@font-face {
    font-family: Gilroy;
    src: url('../fonts/Gilroy-Regular_0.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap
}

@font-face {
    font-family: Gilroy;
    src: url('../fonts/Gilroy-Medium_0.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
    font-display: swap
}

@font-face {
    font-family: Gilroy;
    src: url('../fonts/Gilroy-Semibold_0.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
    font-display: swap
}

@font-face {
    font-family: Gilroy;
    src: url('../fonts/Gilroy-Bold_0.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap
}

@font-face {
    font-family: Gilroy;
    src: url('../fonts/Gilroy-Extrabold_0.ttf') format('truetype');
    font-weight: 800;
    font-style: normal;
    font-display: swap
}

:root {
    --ink: #101418;
    --muted: #606973;
    --line: #dce3e9;
    --paper: #f4f7f9;
    --white: #fff;
    --blue: #326cff;
    --blue2: #2458e8;
    --green: #2dbb6a;
    --dark: #111820;
    --radius: 28px;
    --shadow: 0 24px 70px rgba(22,38,57,.1)
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 92px
}

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: Gilroy,Arial,sans-serif;
    font-synthesis: none;
    -webkit-font-smoothing: antialiased
}

body.modal-open,body.menu-open {
    overflow: hidden
}

img {
    max-width: 100%;
    display: block
}

a {
    color: inherit;
    text-decoration: none
}

button,input {
    font: inherit
}

.shell {
    width: min(1240px,calc(100% - 48px));
    margin-inline:auto}

.skip-link {
    position: fixed;
    left: 16px;
    top: -80px;
    z-index: 999;
    background: #fff;
    padding: 12px 16px;
    border-radius: 8px
}

.skip-link:focus {
    top: 16px
}

.section {
    padding: 120px 0
}

.section-kicker,.eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .13em;
    color: #66717b
}

.section-kicker:before,.eyebrow span {
    content: "";
    width: 26px;
    height: 2px;
    background: var(--blue);
    display: block
}

.section-kicker-light {
    color: #b8c4cf
}

.section-kicker-light:before {
    background: #88a9ff
}

.section-head h2,.solutions-aside h2,.faq-aside h2,.production-title-row h2,.manufacturing-copy h2 {
    margin: 0;
    font-size: clamp(38px,4.2vw,68px);
    line-height: .99;
    letter-spacing: -.045em
}

.section-head p,.solutions-aside>p,.production-title-row>p,.faq-aside>p {
    color: var(--muted);
    font-size: 18px;
    line-height: 1.55
}

.split-head {
    display: grid;
    grid-template-columns: minmax(0,1.45fr) minmax(280px,.55fr);
    gap: 80px;
    align-items: end;
    margin-bottom: 48px
}

.btn {
    border: 0;
    cursor: pointer;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 0 25px;
    font-weight: 800;
    transition: .2s transform,.2s background,.2s box-shadow
}

.btn:hover {
    transform: translateY(-2px)
}

.btn-primary {
    color: #fff;
    background: var(--blue);
    box-shadow: 0 15px 30px rgba(50,108,255,.23)
}

.btn-primary:hover {
    background: var(--blue2)
}

.btn-dark {
    background: var(--dark);
    color: #fff
}

.btn-light {
    background: #fff;
    color: #111
}

.btn-lg {
    min-height: 66px;
    padding-inline:34px}

.text-link {
    display: inline-flex;
    gap: 10px;
    align-items: center;
    font-weight: 700;
    border-bottom: 1px solid #aeb7c0;
    padding: 10px 0
}

.text-link span {
    font-size: 20px
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid transparent;
    transition: .25s;
    background: rgba(244,247,249,.78);
    backdrop-filter: blur(18px)
}

.site-header.is-scrolled {
    border-color: rgba(16,20,24,.08);
    box-shadow: 0 12px 30px rgba(16,20,24,.05)
}

.header-inner {
    height: 86px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 40px
}

.brand {
    display: flex;
    align-items: center;
    gap: 25px;
    min-width: 430px
}

.brand img {
    width: 188px;
    height: auto
}

.brand span {
    max-width: 185px;
    font-size: 11px;
    line-height: 1.35;
    color: #59636d
}

.desktop-nav {
    display: flex;
    justify-content: center;
    gap: 26px
}

.desktop-nav a {
    font-size: 14px;
    font-weight: 700;
    color: #3f4851;
    position: relative
}

.desktop-nav a:after {
    content: "";
    position: absolute;
    left: 0;
    right: 100%;
    bottom: -7px;
    height: 2px;
    background: var(--blue);
    transition: .2s
}

.desktop-nav a:hover:after {
    right: 0
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 18px
}

.header-phone-wrap {
    text-align: right
}

.header-phone {
    display: block;
    font-size: 18px;
    font-weight: 800;
    white-space: nowrap
}

.header-phone-wrap span {
    display: block;
    margin-top: 4px;
    color: #707982;
    font-size: 11px
}

.header-phone-wrap i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #48d786;
    display: inline-block;
    margin-right: 6px
}

.header-cta {
    height: 46px;
    border: 1px solid #b8c3cc;
    background: transparent;
    border-radius: 12px;
    padding: 0 17px;
    font-weight: 800;
    font-size: 12px;
    cursor: pointer
}

.menu-toggle,.mobile-menu {
    display: none
}

.hero-section {
    position: relative;
    overflow: hidden;
    padding: 52px 0 30px;
    background: radial-gradient(circle at 72% 34%,rgba(50,108,255,.08),transparent 30%),var(--paper)
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0,.9fr) minmax(520px,1.1fr);
    align-items: center;
    gap: 28px;
    min-height: 620px
}

.hero-copy {
    position: relative;
    z-index: 3;
    padding: 38px 0 44px
}

.hero-copy h1 {
    margin: 0;
    max-width: 700px;
    font-size: clamp(52px,5.6vw,83px);
    line-height: .93;
    letter-spacing: -.055em;
    font-weight: 800
}

.hero-copy h1::first-line {
    color: var(--ink)
}

.hero-lead {
    max-width: 680px;
    margin: 30px 0 0;
    font-size: 20px;
    line-height: 1.5;
    color: #424d57
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-top: 34px
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 22px;
    margin-top: 38px;
    color: #66717b;
    font-size: 13px;
    font-weight: 600
}

.hero-meta span:before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--green);
    margin: 0 9px 1px 0
}

.hero-visual {
    position: relative;
    height: 575px;
    margin-right: -13vw
}

.hero-visual:before {
    content: "";
    position: absolute;
    width: 430px;
    height: 430px;
    border-radius: 50%;
    background: rgba(255,255,255,.85);
    right: 23%;
    top: 12%;
    filter: blur(1px)
}

.hero-visual-grid {
    position: absolute;
    inset: 40px 0 20px 60px;
    background-image: linear-gradient(rgba(46,64,83,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(46,64,83,.055) 1px,transparent 1px);
    background-size: 42px 42px;
    mask-image: linear-gradient(to right,transparent,black 25%,black 70%,transparent)
}

.hero-shells {
    position: absolute;
    width: min(59vw,780px);
    right: -3%;
    bottom: 1%;
    z-index: 1
}

.hero-machine {
    position: absolute;
    width: min(43vw,570px);
    right: 19%;
    bottom: 0;
    z-index: 2
}

.hero-note {
    position: absolute;
    z-index: 4;
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255,255,255,.9);
    backdrop-filter: blur(12px);
    box-shadow: 0 15px 35px rgba(20,40,60,.09);
    padding: 11px 14px;
    border: 1px solid #e8edf1;
    border-radius: 14px;
    font-size: 11px;
    line-height: 1.25
}

.hero-note b {
    color: var(--blue);
    font-size: 12px
}

.hero-note-a {
    left: 2%;
    top: 15%
}

.hero-note-b {
    left: 10%;
    bottom: 10%
}

.trust-strip {
    position: relative;
    z-index: 5;
    display: grid;
    grid-template-columns: repeat(4,1fr);
    background: #fff;
    border: 1px solid #e3e9ee;
    border-radius: 22px;
    box-shadow: var(--shadow);
    overflow: hidden
}

.trust-item {
    display: flex;
    gap: 16px;
    align-items: center;
    padding: 25px 22px;
    border-right: 1px solid #edf0f2
}

.trust-item:last-child {
    border: 0
}

.trust-item img {
    width: 32px;
    height: 32px
}

.trust-item strong,.trust-item span {
    display: block
}

.trust-item strong {
    font-size: 14px;
    line-height: 1.25
}

.trust-item span {
    font-size: 12px;
    line-height: 1.35;
    color: #69737c;
    margin-top: 5px
}

.applications {
    background: #eef3f7
}

.application-grid {
    display: grid;
    grid-template-columns: 1.2fr .8fr .8fr;
    grid-template-rows: 260px 260px;
    gap: 16px
}

.application-card {
    position: relative;
    border-radius: 22px;
    overflow: hidden;
    background: #18212a
}

.application-card-large {
    grid-row: span 2
}

.application-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: .45s transform,.45s filter
}

.application-card:after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to top,rgba(5,12,17,.85),rgba(5,12,17,.05) 70%)
}

.application-card:hover img {
    transform: scale(1.035);
    filter: saturate(1.08)
}

.application-overlay {
    position: absolute;
    z-index: 2;
    left: 24px;
    right: 24px;
    bottom: 22px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 18px;
    color: #fff
}

.application-overlay span {
    font-size: 11px;
    opacity: .68
}

.application-overlay h3 {
    margin: 0;
    font-size: 20px;
    line-height: 1.15
}

.application-card-large .application-overlay h3 {
    font-size: 30px
}

.brand-line {
    margin-top: 24px;
    display: flex;
    gap: 18px;
    align-items: center;
    flex-wrap: wrap;
    color: #737d86;
    font-size: 13px
}

.brand-line b {
    background: #fff;
    border: 1px solid #e1e7ec;
    border-radius: 99px;
    padding: 10px 14px;
    color: #313a42;
    font-size: 12px
}

.solutions-section {
    background: #fff
}

.solutions-layout {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: 90px;
    align-items: start
}

.solutions-aside {
    position: sticky;
    top: 125px
}

.solutions-aside h2 {
    font-size: clamp(38px,3.8vw,60px)
}

.solutions-aside .btn {
    margin-top: 22px
}

.solution-list {
    border-top: 1px solid var(--line)
}

.solution-item {
    border-bottom: 1px solid var(--line)
}

.solution-item summary {
    list-style: none;
    display: grid;
    grid-template-columns: 48px 1fr 34px;
    align-items: center;
    gap: 16px;
    padding: 26px 0;
    cursor: pointer
}

.solution-item summary::-webkit-details-marker {
    display: none
}

.solution-item summary>span {
    font-size: 12px;
    color: #8a949d
}

.solution-item summary b {
    font-size: 22px;
    line-height: 1.2
}

.solution-item summary i {
    width: 28px;
    height: 28px;
    border: 1px solid #cfd6dc;
    border-radius: 50%;
    position: relative
}

.solution-item summary i:before,.solution-item summary i:after {
    content: "";
    position: absolute;
    background: #111;
    left: 8px;
    right: 8px;
    top: 13px;
    height: 1px
}

.solution-item summary i:after {
    transform: rotate(90deg);
    transition: .2s
}

.solution-item[open] summary i:after {
    transform: rotate(0)
}

.solution-answer {
    padding: 0 50px 26px 64px
}

.solution-answer p {
    max-width: 720px;
    margin: 0 0 16px;
    color: #66717b;
    line-height: 1.55;
    font-size: 16px
}

.inline-action,.text-button {
    border: 0;
    background: none;
    padding: 0;
    font-weight: 800;
    cursor: pointer;
    color: var(--blue)
}

.proof-section {
    padding-top: 40px;
    background: #fff
}

.proof-card {
    background: var(--dark);
    color: #fff;
    border-radius: 34px;
    padding: 60px
}

.proof-top {
    display: grid;
    grid-template-columns: 1.5fr .5fr;
    gap: 60px;
    align-items: end;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,.13)
}

.proof-top h2 {
    max-width: 850px;
    margin: 0;
    font-size: clamp(40px,4.6vw,72px);
    line-height: .98;
    letter-spacing: -.045em
}

.proof-number {
    text-align: right
}

.proof-number b {
    display: block;
    font-size: 72px;
    color: #6f96ff;
    line-height: .85
}

.proof-number span {
    display: block;
    margin-top: 13px;
    color: #b9c3cc;
    font-size: 13px
}

.proof-body {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: 60px;
    padding-top: 48px
}

.proof-intro {
    font-size: 18px;
    font-weight: 700
}

.proof-points ol {
    list-style: none;
    padding: 0;
    margin: 25px 0 30px
}

.proof-points li {
    display: flex;
    gap: 13px;
    align-items: center;
    padding: 13px 0;
    border-bottom: 1px solid rgba(255,255,255,.11);
    color: #dde4e9
}

.proof-points li span {
    display: grid;
    place-items: center;
    width: 27px;
    height: 27px;
    border-radius: 50%;
    background: #326cff;
    color: #fff;
    font-size: 12px
}

.proof-callout {
    padding: 18px 20px;
    border-left: 2px solid #6f96ff;
    background: rgba(255,255,255,.045);
    margin-bottom: 25px
}

.proof-callout p {
    margin: 6px 0 0;
    color: #b7c2cb;
    line-height: 1.5;
    font-size: 14px
}

.drawing-card {
    background: #fff;
    border-radius: 24px;
    padding: 22px;
    min-height: 510px;
    display: flex;
    flex-direction: column
}

.drawing-card>span {
    color: #7d8790;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .1em
}

.drawing-card img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    min-height: 450px
}

.product-section {
    background: #eef3f7
}

.product-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: #fff;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 18px 50px rgba(30,47,64,.07)
}

.product-photo {
    position: relative;
    min-height: 600px;
    background: #dbe3e8
}

.product-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover
}

.product-photo span {
    position: absolute;
    left: 22px;
    bottom: 22px;
    background: rgba(255,255,255,.92);
    padding: 10px 13px;
    border-radius: 99px;
    font-size: 11px;
    font-weight: 700
}

.product-info {
    padding: 60px
}

.product-label {
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: 11px;
    color: #7b8690
}

.product-info h3 {
    font-size: 38px;
    line-height: 1.05;
    letter-spacing: -.03em;
    margin: 14px 0 18px
}

.product-info>p {
    color: #66717b;
    line-height: 1.55
}

.spec-grid {
    margin: 30px 0 34px;
    border-top: 1px solid var(--line)
}

.spec-grid>div {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 20px;
    padding: 15px 0;
    border-bottom: 1px solid var(--line)
}

.spec-grid dt {
    color: #828c95;
    font-size: 13px
}

.spec-grid dd {
    margin: 0;
    font-weight: 700;
    font-size: 14px
}

.production-section {
    background: #111820;
    color: #fff;
    overflow: hidden
}

.production-title-row {
    display: grid;
    grid-template-columns: 1.3fr .7fr;
    gap: 80px;
    align-items: end
}

.production-title-row h2 {
    font-size: clamp(40px,4.5vw,68px)
}

.production-title-row>p {
    color: #acb7c0
}

.gallery-scroller {
    display: flex;
    gap: 16px;
    margin-top: 45px;
    overflow: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    padding-right: 12vw
}

.gallery-scroller::-webkit-scrollbar {
    display: none
}

.gallery-scroller figure {
    margin: 0;
    flex: 0 0 min(31vw,440px);
    height: 580px;
    border-radius: 22px;
    overflow: hidden;
    scroll-snap-align: start;
    background: #222
}

.gallery-scroller img {
    width: 100%;
    height: 100%;
    object-fit: cover
}

.gallery-controls {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 14px;
    margin-top: 22px;
    color: #82909b;
    font-size: 12px
}

.gallery-controls button {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1px solid #39434c;
    background: transparent;
    color: #fff;
    font-size: 19px;
    cursor: pointer
}

.process-section {
    background: #f4f7f9
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    border-top: 1px solid #cfd7de;
    margin-top: 48px
}

.process-grid article {
    min-height: 300px;
    padding: 25px 26px 30px 0;
    border-right: 1px solid #dbe1e6
}

.process-grid article+article {
    padding-left: 26px
}

.process-grid article:last-child {
    border-right: 0
}

.process-grid span {
    display: block;
    color: var(--blue);
    font-size: 13px;
    font-weight: 800;
    margin-bottom: 90px
}

.process-grid h3 {
    margin: 0;
    font-size: 22px;
    line-height: 1.15
}

.process-grid p {
    color: #69737c;
    line-height: 1.5;
    font-size: 14px
}

.manufacturing-card-section {
    padding: 0 0 120px;
    background: #f4f7f9
}

.manufacturing-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-radius: 32px;
    background: #fff;
    overflow: hidden
}

.manufacturing-copy {
    padding: 60px
}

.manufacturing-copy h2 {
    font-size: clamp(36px,3.6vw,58px)
}

.manufacturing-copy>p {
    color: #68737c;
    line-height: 1.55;
    font-size: 16px
}

.manufacturing-copy ul {
    list-style: none;
    padding: 0;
    margin: 26px 0
}

.manufacturing-copy li {
    padding: 13px 0 13px 28px;
    border-bottom: 1px solid #e3e8ec;
    position: relative;
    font-weight: 600
}

.manufacturing-copy li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--blue)
}

.manufacturing-media {
    position: relative;
    min-height: 620px;
    background: #dce3e7
}

.manufacturing-media>img:first-child {
    width: 100%;
    height: 100%;
    object-fit: cover
}

.manufacturing-media .doc-overlay {
    position: absolute;
    width: 43%;
    left: -8%;
    bottom: 6%;
    filter: drop-shadow(0 20px 25px rgba(0,0,0,.25));
    transform: rotate(-5deg)
}

.faq-section {
    background: #fff
}

.faq-layout {
    display: grid;
    grid-template-columns: .78fr 1.22fr;
    gap: 100px
}

.faq-aside {
    position: sticky;
    top: 125px;
    align-self: start
}

.faq-aside h2 {
    font-size: clamp(38px,3.8vw,58px)
}

.faq-aside .text-button {
    margin-top: 18px
}

.faq-list {
    border-top: 1px solid var(--line)
}

.faq-list details {
    border-bottom: 1px solid var(--line)
}

.faq-list summary {
    list-style: none;
    padding: 26px 0;
    display: grid;
    grid-template-columns: 1fr 30px;
    gap: 20px;
    align-items: center;
    cursor: pointer;
    font-weight: 700;
    font-size: 18px
}

.faq-list summary::-webkit-details-marker {
    display: none
}

.faq-list summary i {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid #cad2d9;
    position: relative
}

.faq-list summary i:before,.faq-list summary i:after {
    content: "";
    position: absolute;
    left: 8px;
    right: 8px;
    top: 13px;
    height: 1px;
    background: #111
}

.faq-list summary i:after {
    transform: rotate(90deg);
    transition: .2s
}

.faq-list details[open] summary i:after {
    transform: none
}

.faq-list details>div {
    padding: 0 55px 24px 0;
    color: #65707a;
    line-height: 1.6
}

.final-cta {
    position: relative;
    min-height: 650px;
    display: grid;
    place-items: center;
    color: #fff;
    overflow: hidden
}

.final-cta-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center
}

.final-cta-bg:after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg,rgba(9,15,20,.93),rgba(9,15,20,.63) 58%,rgba(9,15,20,.28))
}

.final-cta-inner {
    position: relative;
    z-index: 2;
    padding: 100px 0
}

.final-cta h2 {
    max-width: 900px;
    margin: 0;
    font-size: clamp(44px,5vw,76px);
    line-height: .96;
    letter-spacing: -.05em
}

.final-cta-inner>p {
    max-width: 650px;
    color: #d3dce2;
    font-size: 18px;
    line-height: 1.55
}

.cta-form-wrap {
    margin-top: 34px;
    max-width: 760px
}

.isomag-lead-form {
    display: flex;
    flex-wrap: wrap;
    gap: 10px
}

.isomag-lead-form input[type=text],.isomag-lead-form input[type=tel] {
    height: 58px;
    border: 1px solid #dbe2e7;
    background: #fff;
    border-radius: 12px;
    padding: 0 18px;
    min-width: 210px;
    flex: 1;
    color: #111
}

.isomag-lead-form button[type=submit] {
    height: 58px;
    border: 0;
    border-radius: 12px;
    background: var(--blue);
    color: #fff;
    font-weight: 800;
    padding: 0 25px;
    cursor: pointer
}

.isomag-lead-form .consent,.isomag-lead-form .form-status {
    flex-basis: 100%;
    font-size: 11px;
    line-height: 1.35
}

.isomag-lead-form .consent {
    color: inherit;
    opacity: .68
}

.form-status.success {
    color: #3bc87b
}

.form-status.error {
    color: #ef6b6b
}

.site-footer {
    background: #0b1015;
    color: #fff;
    padding: 70px 0 25px
}

.footer-main {
    display: grid;
    grid-template-columns: 1.2fr .6fr .8fr .9fr;
    gap: 55px
}

.footer-brand-col img {
    filter: brightness(0) invert(1);
    opacity: .95
}

.footer-brand-col p {
    margin: 18px 0 7px;
    font-weight: 700
}

.footer-brand-col span,.footer-action-col p,.footer-contact-col p {
    color: #818d97;
    font-size: 13px;
    line-height: 1.55
}

.footer-main b {
    display: block;
    margin-bottom: 18px;
    font-size: 13px;
    color: #b7c1c9
}

.footer-nav-col a,.footer-contact-col a {
    display: block;
    margin: 10px 0;
    color: #e5e9ec;
    font-size: 14px
}

.footer-phone {
    font-size: 22px!important;
    font-weight: 800
}

.footer-bottom {
    border-top: 1px solid #252c32;
    margin-top: 55px;
    padding-top: 22px;
    display: flex;
    gap: 28px;
    color: #6f7a83;
    font-size: 11px
}

.footer-bottom a:last-child {
    margin-left: auto
}

.modal {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: grid;
    place-items: center;
    opacity: 0;
    transition: .18s
}

.modal[hidden] {
    display: none
}

.modal.is-open {
    opacity: 1
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(7,10,13,.76);
    backdrop-filter: blur(8px)
}

.modal-dialog {
    position: relative;
    z-index: 2;
    width: min(580px,calc(100% - 28px));
    background: #fff;
    border-radius: 26px;
    padding: 48px;
    color: #111;
    box-shadow: 0 40px 100px rgba(0,0,0,.3)
}

.modal-close {
    position: absolute;
    right: 18px;
    top: 14px;
    border: 0;
    background: none;
    font-size: 32px;
    cursor: pointer
}

.modal-kicker {
    text-transform: uppercase;
    color: var(--blue);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .12em
}

.modal-dialog h2 {
    font-size: 40px;
    line-height: 1;
    letter-spacing: -.04em;
    margin: 12px 0
}

.modal-dialog>p {
    color: #68737c;
    line-height: 1.5
}

.modal-dialog .isomag-lead-form {
    display: grid
}

.modal-dialog .consent {
    color: #69737c
}

@media(max-width: 1120px) {
    .desktop-nav {
        display:none
    }

    .brand {
        min-width: 0
    }

    .header-inner {
        grid-template-columns: 1fr auto auto
    }

    .hero-grid {
        grid-template-columns: 1fr 1fr
    }

    .hero-visual {
        margin-right: -20vw
    }

    .trust-strip {
        grid-template-columns: 1fr 1fr
    }

    .trust-item:nth-child(2) {
        border-right: 0
    }

    .trust-item:nth-child(-n+2) {
        border-bottom: 1px solid #edf0f2
    }

    .application-grid {
        grid-template-columns: 1fr 1fr
    }

    .application-card-large {
        grid-row: auto
    }

    .solutions-layout,.faq-layout {
        gap: 55px
    }

    .proof-card {
        padding: 45px
    }

    .product-info,.manufacturing-copy {
        padding: 42px
    }

    .footer-main {
        grid-template-columns: 1fr 1fr
    }
}

@media(max-width: 820px) {
    .shell {
        width:min(100% - 32px,720px)
    }

    .section {
        padding: 82px 0
    }

    .header-inner {
        height: 72px
    }

    .brand img {
        width: 165px
    }

    .brand span,.header-phone-wrap {
        display: none
    }

    .header-cta {
        display: none
    }

    .menu-toggle {
        display: block;
        width: 44px;
        height: 44px;
        border: 1px solid #cbd3d9;
        border-radius: 12px;
        background: rgba(255,255,255,.65);
        padding: 0;
        position: relative
    }

    .menu-toggle span {
        position: absolute;
        left: 11px;
        right: 11px;
        height: 2px;
        background: #111;
        transition: .2s
    }

    .menu-toggle span:first-child {
        top: 16px
    }

    .menu-toggle span:last-child {
        top: 25px
    }

    .menu-open .menu-toggle span:first-child {
        top: 21px;
        transform: rotate(45deg)
    }

    .menu-open .menu-toggle span:last-child {
        top: 21px;
        transform: rotate(-45deg)
    }

    .mobile-menu {
        display: block;
        position: fixed;
        left: 0;
        right: 0;
        top: 72px;
        bottom: 0;
        background: #f4f7f9;
        transform: translateX(100%);
        transition: .25s;
        z-index: 49
    }

    .menu-open .mobile-menu {
        transform: none
    }

    .mobile-menu-inner {
        padding: 35px 24px;
        display: flex;
        flex-direction: column;
        gap: 5px
    }

    .mobile-menu a {
        padding: 12px 0;
        font-size: 26px;
        font-weight: 800
    }

    .mobile-menu .mobile-phone {
        margin-top: 22px;
        font-size: 20px
    }

    .mobile-menu .btn {
        margin-top: 12px
    }

    .hero-section {
        padding-top: 22px
    }

    .hero-grid {
        grid-template-columns: 1fr
    }

    .hero-copy {
        padding-bottom: 0
    }

    .hero-copy h1 {
        font-size: clamp(48px,11vw,68px)
    }

    .hero-lead {
        font-size: 18px
    }

    .hero-visual {
        height: 470px;
        margin: 10px -16px 0
    }

    .hero-shells {
        width: 720px;
        right: -27%
    }

    .hero-machine {
        width: 520px;
        right: 8%
    }

    .trust-strip {
        margin-top: -25px
    }

    .split-head,.solutions-layout,.proof-body,.product-showcase,.production-title-row,.faq-layout,.manufacturing-card {
        grid-template-columns: 1fr
    }

    .split-head {
        gap: 22px
    }

    .application-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: 250px 250px 250px
    }

    .application-card-large {
        grid-column: span 2
    }

    .solutions-aside,.faq-aside {
        position: static
    }

    .solutions-layout {
        gap: 40px
    }

    .proof-top {
        grid-template-columns: 1fr
    }

    .proof-number {
        text-align: left
    }

    .proof-body {
        gap: 35px
    }

    .drawing-card {
        min-height: 400px
    }

    .drawing-card img {
        min-height: 330px
    }

    .product-photo {
        min-height: 480px
    }

    .production-title-row {
        gap: 20px
    }

    .gallery-scroller figure {
        flex-basis: 62vw;
        height: 500px
    }

    .process-grid {
        grid-template-columns: 1fr 1fr
    }

    .process-grid article:nth-child(2) {
        border-right: 0
    }

    .process-grid article {
        border-bottom: 1px solid #dbe1e6
    }

    .manufacturing-media {
        min-height: 470px
    }

    .footer-main {
        grid-template-columns: 1fr 1fr
    }

    .final-cta {
        min-height: 600px
    }
}

@media(max-width: 560px) {
    .shell {
        width:calc(100% - 24px)
    }

    .section {
        padding: 65px 0
    }

    .section-head h2,.solutions-aside h2,.faq-aside h2,.production-title-row h2,.manufacturing-copy h2 {
        font-size: 38px
    }

    .brand img {
        width: 150px
    }

    .hero-grid {
        min-height: auto
    }

    .hero-copy {
        padding-top: 20px
    }

    .hero-copy h1 {
        font-size: 45px;
        line-height: .96
    }

    .hero-lead {
        font-size: 16px;
        margin-top: 22px
    }

    .hero-actions {
        align-items: stretch;
        flex-direction: column;
        gap: 10px
    }

    .hero-actions .btn {
        width: 100%
    }

    .text-link {
        align-self: flex-start
    }

    .hero-meta {
        display: grid;
        gap: 9px;
        margin-top: 25px
    }

    .hero-visual {
        height: 350px;
        margin-top: 10px
    }

    .hero-shells {
        width: 500px;
        right: -44%;
        bottom: 0
    }

    .hero-machine {
        width: 360px;
        right: 0
    }

    .hero-note-a {
        left: 0;
        top: 7%
    }

    .hero-note-b {
        display: none
    }

    .trust-strip {
        grid-template-columns: 1fr;
        border-radius: 18px;
        margin-top: 0
    }

    .trust-item {
        border-right: 0;
        border-bottom: 1px solid #edf0f2!important;
        padding: 18px
    }

    .trust-item:last-child {
        border-bottom: 0!important
    }

    .split-head {
        margin-bottom: 30px
    }

    .application-grid {
        display: flex;
        overflow: auto;
        scroll-snap-type: x mandatory;
        gap: 12px
    }

    .application-card,.application-card-large {
        flex: 0 0 82vw;
        height: 360px;
        scroll-snap-align: start
    }

    .application-card-large .application-overlay h3 {
        font-size: 22px
    }

    .brand-line {
        overflow: auto;
        flex-wrap: nowrap;
        padding-bottom: 4px
    }

    .brand-line>* {
        white-space: nowrap
    }

    .solution-item summary {
        grid-template-columns: 34px 1fr 28px;
        padding: 21px 0
    }

    .solution-item summary b {
        font-size: 18px
    }

    .solution-answer {
        padding-left: 50px
    }

    .proof-card {
        width: 100%;
        border-radius: 0;
        padding: 44px 18px
    }

    .proof-top {
        gap: 28px
    }

    .proof-top h2 {
        font-size: 39px
    }

    .proof-number b {
        font-size: 58px
    }

    .proof-body {
        padding-top: 32px
    }

    .drawing-card {
        padding: 15px
    }

    .drawing-card img {
        min-height: 270px
    }

    .product-head {
        margin-bottom: 28px
    }

    .product-showcase {
        border-radius: 20px
    }

    .product-photo {
        min-height: 350px
    }

    .product-info {
        padding: 28px 20px
    }

    .product-info h3 {
        font-size: 30px
    }

    .spec-grid>div {
        grid-template-columns: 110px 1fr
    }

    .gallery-scroller {
        margin-right: -12px;
        padding-right: 15vw
    }

    .gallery-scroller figure {
        flex-basis: 82vw;
        height: 440px
    }

    .process-grid {
        grid-template-columns: 1fr
    }

    .process-grid article,.process-grid article+article {
        min-height: auto;
        padding: 25px 0;
        border-right: 0
    }

    .process-grid span {
        margin-bottom: 45px
    }

    .manufacturing-card {
        border-radius: 20px
    }

    .manufacturing-copy {
        padding: 30px 20px
    }

    .manufacturing-media {
        min-height: 380px
    }

    .faq-list summary {
        font-size: 16px
    }

    .final-cta {
        min-height: 650px
    }

    .final-cta-inner {
        padding: 70px 0
    }

    .final-cta h2 {
        font-size: 44px
    }

    .cta-form-wrap .isomag-lead-form {
        display: grid
    }

    .isomag-lead-form input[type=text],.isomag-lead-form input[type=tel],.isomag-lead-form button[type=submit] {
        width: 100%;
        min-width: 0
    }

    .footer-main {
        grid-template-columns: 1fr;
        gap: 35px
    }

    .footer-bottom {
        flex-direction: column;
        gap: 10px
    }

    .footer-bottom a:last-child {
        margin-left: 0
    }

    .modal-dialog {
        padding: 38px 20px 24px
    }

    .modal-dialog h2 {
        font-size: 32px
    }
}

@media(prefers-reduced-motion:reduce) {
    * {
        scroll-behavior: auto!important;
        transition: none!important
    }
}

/* === ISOMAG 1.1: refined type scale, application cards & responsive hardening === */
:root {
    --title-xl: clamp(48px,4.7vw,70px);
    --title-lg: clamp(36px,3.3vw,54px);
    --title-md: clamp(32px,2.75vw,46px)
}

:where(a,button,input,summary):focus-visible {
    outline: 3px solid rgba(50,108,255,.38);
    outline-offset: 3px
}

.section {
    padding: clamp(78px,7vw,108px) 0
}

.section-head h2,.solutions-aside h2,.faq-aside h2,.production-title-row h2,.manufacturing-copy h2 {
    font-size: var(--title-lg);
    line-height: 1.04;
    letter-spacing: -.038em;
    text-wrap: balance
}

.section-head p,.solutions-aside>p,.production-title-row>p,.faq-aside>p {
    font-size: clamp(16px,1.25vw,18px)
}

.hero-copy h1 {
    font-size: var(--title-xl);
    line-height: .98;
    letter-spacing: -.048em;
    max-width: 760px;
    text-wrap: balance
}

.hero-lead {
    font-size: clamp(17px,1.45vw,20px)
}

.proof-top h2 {
    font-size: clamp(36px,3.55vw,56px);
    line-height: 1.02;
    letter-spacing: -.038em;
    text-wrap: balance
}

.final-cta h2 {
    font-size: clamp(38px,4vw,60px);
    line-height: 1.01;
    letter-spacing: -.04em;
    text-wrap: balance
}

.product-info h3 {
    font-size: clamp(30px,2.65vw,42px);
    line-height: 1.03;
    text-wrap: balance
}

/* The former bento block was visually top-heavy. Keep the photography, but make the rhythm calmer and the content hierarchy explicit. */
.application-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin: 26px 0 18px
}

.application-meta-label {
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: #727e88
}

.brand-line {
    margin-top: 0;
    gap: 10px 12px
}

.brand-line span {
    margin-right: 8px
}

.brand-line b {
    padding: 9px 13px;
    background: rgba(255,255,255,.78);
    box-shadow: 0 4px 16px rgba(31,50,69,.035)
}

.application-grid {
    grid-template-columns: repeat(3,minmax(0,1fr));
    grid-template-rows: none;
    gap: 18px
}

.application-card,.application-card-large {
    grid-row: auto;
    grid-column: auto;
    aspect-ratio: 1.45/1;
    min-height: 0;
    border-radius: 20px;
    box-shadow: 0 12px 35px rgba(35,55,72,.055)
}

.application-card-large {
    aspect-ratio: 1.45/1
}

.application-overlay {
    left: 20px;
    right: 20px;
    bottom: 18px;
    align-items: flex-end
}

.application-overlay h3,.application-card-large .application-overlay h3 {
    font-size: clamp(18px,1.4vw,22px);
    max-width: 88%
}

.application-card:after {
    background: linear-gradient(to top,rgba(5,12,17,.82),rgba(5,12,17,.08) 72%)
}

/* Long editorial headings should never create one-word lines on common laptop sizes. */
.solutions-aside h2,.faq-aside h2,.manufacturing-copy h2 {
    max-width: 760px
}

.production-title-row h2 {
    max-width: 850px
}

.faq-layout {
    grid-template-columns: minmax(330px,.72fr) minmax(0,1.28fr);
    gap: clamp(55px,7vw,96px)
}

.faq-aside h2 {
    font-size: clamp(34px,3vw,50px)
}

.solutions-aside h2 {
    font-size: clamp(34px,3.1vw,50px)
}

.production-title-row h2 {
    font-size: clamp(36px,3.2vw,52px)
}

.manufacturing-copy h2 {
    font-size: clamp(36px,3.1vw,52px)
}

/* Responsive hardening */
@media(max-width: 1280px) {
    .shell {
        width:min(1180px,calc(100% - 40px))
    }

    .header-inner {
        gap: 24px
    }

    .brand {
        min-width: 360px;
        gap: 18px
    }

    .brand img {
        width: 172px
    }

    .desktop-nav {
        gap: 18px
    }

    .desktop-nav a {
        font-size: 13px
    }

    .hero-grid {
        grid-template-columns: minmax(0,.95fr) minmax(470px,1.05fr)
    }

    .hero-visual {
        margin-right: -9vw
    }
}

@media(max-width: 1120px) {
    .application-grid {
        grid-template-columns:repeat(2,minmax(0,1fr))
    }

    .application-card,.application-card-large {
        aspect-ratio: 1.55/1
    }

    .faq-layout {
        grid-template-columns: .8fr 1.2fr
    }
}

@media(max-width: 900px) {
    .hero-copy h1 {
        font-size:clamp(46px,8.3vw,62px)
    }

    .section-head h2,.solutions-aside h2,.faq-aside h2,.production-title-row h2,.manufacturing-copy h2 {
        font-size: clamp(34px,5.5vw,46px)
    }

    .application-meta {
        align-items: flex-start;
        flex-direction: column;
        gap: 14px
    }

    .brand-line {
        width: 100%
    }

    .proof-top h2 {
        font-size: clamp(36px,5.6vw,50px)
    }
}

@media(max-width: 820px) {
    .section {
        padding:72px 0
    }

    .hero-visual {
        overflow: hidden
    }

    .hero-copy h1 {
        max-width: 650px
    }

    .faq-aside h2,.solutions-aside h2,.production-title-row h2,.manufacturing-copy h2 {
        max-width: 680px
    }
}

@media(max-width: 680px) {
    .application-grid {
        grid-template-columns:1fr;
        gap: 12px
    }

    .application-card,.application-card-large {
        aspect-ratio: 16/10;
        width: 100%
    }

    .application-overlay {
        left: 18px;
        right: 18px;
        bottom: 17px
    }

    .application-overlay h3,.application-card-large .application-overlay h3 {
        font-size: 20px
    }

    .brand-line {
        display: flex;
        overflow-x: auto;
        flex-wrap: nowrap;
        scrollbar-width: none;
        padding: 2px 0 8px
    }

    .brand-line::-webkit-scrollbar {
        display: none
    }

    .brand-line>* {
        flex: 0 0 auto;
        white-space: nowrap
    }
}

@media(max-width: 560px) {
    .shell {
        width:calc(100% - 28px)
    }

    .section {
        padding: 58px 0
    }

    .section-kicker,.eyebrow {
        font-size: 11px;
        margin-bottom: 15px
    }

    .section-head h2,.solutions-aside h2,.faq-aside h2,.production-title-row h2,.manufacturing-copy h2 {
        font-size: clamp(30px,9vw,38px);
        line-height: 1.04;
        letter-spacing: -.035em
    }

    .hero-copy h1 {
        font-size: clamp(40px,12vw,50px);
        line-height: .98;
        letter-spacing: -.045em
    }

    .hero-lead {
        font-size: 16px
    }

    .proof-top h2 {
        font-size: clamp(32px,9vw,40px)
    }

    .final-cta h2 {
        font-size: clamp(34px,9.5vw,43px)
    }

    .application-meta {
        margin-top: 20px
    }

    .application-card,.application-card-large {
        aspect-ratio: 4/3
    }

    .faq-layout {
        gap: 36px
    }

    .faq-list summary {
        padding: 22px 0;
        line-height: 1.35
    }

    .btn {
        min-height: 52px
    }

    .btn-lg {
        min-height: 58px
    }
}

@media(max-width: 390px) {
    .hero-copy h1 {
        font-size:39px
    }

    .section-head h2,.solutions-aside h2,.faq-aside h2,.production-title-row h2,.manufacturing-copy h2 {
        font-size: 31px
    }

    .hero-note {
        font-size: 10px
    }

    .trust-item {
        gap: 12px
    }

    .trust-item strong {
        font-size: 13px
    }

    .application-card,.application-card-large {
        aspect-ratio: 1.18/1
    }

    .application-overlay h3,.application-card-large .application-overlay h3 {
        font-size: 18px
    }

    .solution-item summary b {
        font-size: 17px
    }

    .faq-list summary {
        font-size: 15px
    }
}

/* === ISOMAG 1.2: balanced typography, commercial blocks and internal linking === */
/* Explicit values intentionally avoid dependency on custom-property parsing/caching. */
.hero-copy h1 {
    font-size: clamp(46px,4.25vw,56px)!important;
    line-height: 1.01!important;
    letter-spacing: -.04em!important;
    max-width: 720px;
    text-wrap: balance;
}

.section-head h2, .solutions-aside h2, .faq-aside h2, .production-title-row h2, .manufacturing-copy h2 {
    margin: 0;
    font-size: clamp(34px,2.85vw,48px)!important;
    line-height: 1.06!important;
    letter-spacing: -.032em!important;
    text-wrap: balance;
}

.proof-top h2 {
    font-size: clamp(36px,3.15vw,52px)!important;
    line-height: 1.04!important;
    letter-spacing: -.035em!important;
    text-wrap: balance
}

.final-cta h2 {
    font-size: clamp(38px,3.4vw,56px)!important;
    line-height: 1.03!important;
    letter-spacing: -.035em!important;
    text-wrap: balance
}

.product-info h3 {
    font-size: clamp(30px,2.35vw,40px)!important;
    line-height: 1.07!important
}

.section-head>h2 {
    max-width: 780px
}

.split-head {
    grid-template-columns: minmax(0,1.25fr) minmax(300px,.75fr);
    gap: clamp(36px,5vw,72px);
    align-items: end
}

/* Calculator briefing: concise, practical, conversion-oriented. */
.calc-brief {
    background: #fff
}

.calc-brief-grid {
    display: grid;
    grid-template-columns: minmax(300px,.7fr) minmax(0,1.3fr);
    gap: clamp(52px,7vw,100px);
    align-items: start
}

.calc-brief-intro {
    position: sticky;
    top: 120px
}

.calc-brief-intro h2 {
    margin: 0;
    max-width: 560px;
    font-size: clamp(34px,2.85vw,48px);
    line-height: 1.06;
    letter-spacing: -.032em;
    text-wrap: balance
}

.calc-brief-intro p {
    margin: 20px 0 0;
    max-width: 570px;
    color: var(--muted);
    font-size: 17px;
    line-height: 1.6
}

.calc-brief-intro .btn {
    margin-top: 28px
}

.calc-checklist {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    border-top: 1px solid var(--line)
}

.calc-check {
    min-height: 200px;
    padding: 28px 28px 30px 0;
    border-bottom: 1px solid var(--line)
}

.calc-check:nth-child(odd) {
    padding-right: 34px;
    border-right: 1px solid var(--line)
}

.calc-check:nth-child(even) {
    padding-left: 34px
}

.calc-check-num {
    display: block;
    margin-bottom: 48px;
    color: var(--blue);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .08em
}

.calc-check h3 {
    margin: 0;
    font-size: 21px;
    line-height: 1.15
}

.calc-check p {
    margin: 10px 0 0;
    color: #68737d;
    font-size: 14px;
    line-height: 1.55
}

.calc-hint {
    grid-column: 1/-1;
    margin-top: 18px;
    padding: 18px 20px;
    border-radius: 16px;
    background: #f4f7f9;
    color: #55616c;
    font-size: 14px;
    line-height: 1.5
}

.calc-hint strong {
    color: var(--ink)
}

/* Materials and execution options. */
.materials-section {
    background: #eef3f7
}

.materials-grid {
    display: grid;
    grid-template-columns: repeat(3,minmax(0,1fr));
    gap: 16px;
    margin-top: 42px
}

.material-card {
    position: relative;
    min-height: 330px;
    padding: 28px;
    border: 1px solid #dfe6eb;
    border-radius: 24px;
    background: rgba(255,255,255,.76);
    overflow: hidden;
    transition: .25s transform,.25s box-shadow,.25s background
}

.material-card:hover {
    transform: translateY(-3px);
    background: #fff;
    box-shadow: 0 18px 42px rgba(24,42,58,.07)
}

.material-card:before {
    content: "";
    position: absolute;
    width: 170px;
    height: 170px;
    border-radius: 50%;
    right: -65px;
    top: -70px;
    background: radial-gradient(circle,rgba(50,108,255,.13),rgba(50,108,255,0) 70%)
}

.material-card .material-no {
    display: block;
    color: var(--blue);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .08em
}

.material-card h3 {
    margin: 70px 0 12px;
    font-size: 25px;
    line-height: 1.08;
    letter-spacing: -.02em
}

.material-card p {
    margin: 0;
    color: #64707a;
    font-size: 15px;
    line-height: 1.55
}

.material-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 22px
}

.material-tags span {
    padding: 7px 10px;
    border: 1px solid #dce3e8;
    border-radius: 999px;
    background: #fff;
    font-size: 11px;
    font-weight: 700;
    color: #46515b
}

/* SEO landing navigation: grows automatically as new landing pages are published. */
.seo-links-section {
    background: #fff
}

.seo-links-head {
    display: grid;
    grid-template-columns: minmax(0,1fr) minmax(300px,.55fr);
    gap: 60px;
    align-items: end;
    margin-bottom: 32px
}

.seo-links-head h2 {
    margin: 0;
    max-width: 720px;
    font-size: clamp(34px,2.85vw,48px);
    line-height: 1.06;
    letter-spacing: -.032em;
    text-wrap: balance
}

.seo-links-head p {
    margin: 0;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.55
}

.seo-link-grid {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    border-top: 1px solid var(--line)
}

.seo-link-card {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 18px;
    align-items: center;
    min-height: 104px;
    padding: 22px 24px 22px 0;
    border-bottom: 1px solid var(--line);
    transition: .2s background,.2s padding
}

.seo-link-card:nth-child(even) {
    padding-left: 24px;
    border-left: 1px solid var(--line)
}

.seo-link-card:hover {
    background: #f7f9fb;
    padding-right: 18px
}

.seo-link-card:nth-child(even):hover {
    padding-left: 30px
}

.seo-link-card small {
    font-size: 11px;
    color: #87919a;
    font-weight: 800
}

.seo-link-card strong {
    font-size: 18px;
    line-height: 1.2
}

.seo-link-card b {
    font-size: 20px;
    font-weight: 500;
    color: var(--blue)
}

/* Make application photography feel editorial without becoming oversized. */
.applications .split-head {
    margin-bottom: 34px
}

.application-meta {
    margin-top: 8px
}

.application-grid {
    gap: 14px
}

.application-card,.application-card-large {
    aspect-ratio: 1.58/1;
    border-radius: 18px
}

.application-overlay {
    left: 18px;
    right: 18px;
    bottom: 16px
}

.application-overlay h3,.application-card-large .application-overlay h3 {
    font-size: clamp(17px,1.2vw,20px);
    line-height: 1.16;
    max-width: 82%
}

@media(max-width: 1120px) {
    .hero-copy h1 {
        font-size: clamp(44px,5.7vw,45px)!important;
    }

    .section-head h2,.solutions-aside h2,.faq-aside h2,.production-title-row h2,.manufacturing-copy h2 {
        font-size: clamp(32px,4.2vw,44px)!important
    }

    .calc-brief-grid {
        grid-template-columns: .8fr 1.2fr;
        gap: 50px
    }

    .materials-grid {
        grid-template-columns: repeat(2,minmax(0,1fr))
    }

    .materials-grid .material-card:last-child {
        grid-column: 1/-1;
        min-height: 260px
    }
}

@media(max-width: 820px) {
    .hero-copy h1 {
        font-size:clamp(42px,8vw,56px)!important
    }

    .section-head h2,.solutions-aside h2,.faq-aside h2,.production-title-row h2,.manufacturing-copy h2 {
        font-size: clamp(32px,5.8vw,42px)!important
    }

    .calc-brief-grid,.seo-links-head {
        grid-template-columns: 1fr;
        gap: 28px
    }

    .calc-brief-intro {
        position: static
    }

    .seo-link-grid {
        grid-template-columns: 1fr
    }

    .seo-link-card:nth-child(even) {
        padding-left: 0;
        border-left: 0
    }

    .seo-link-card:nth-child(even):hover {
        padding-left: 6px
    }

    .materials-grid {
        grid-template-columns: 1fr
    }

    .materials-grid .material-card:last-child {
        grid-column: auto
    }

    .material-card {
        min-height: 260px
    }

    .material-card h3 {
        margin-top: 48px
    }
}

@media(max-width: 560px) {
    .hero-copy h1 {
        font-size:clamp(38px,11vw,47px)!important;
        line-height: 1!important
    }

    .section-head h2,.solutions-aside h2,.faq-aside h2,.production-title-row h2,.manufacturing-copy h2 {
        font-size: clamp(29px,8.8vw,36px)!important;
        line-height: 1.06!important
    }

    .proof-top h2 {
        font-size: clamp(31px,9vw,38px)!important
    }

    .final-cta h2 {
        font-size: clamp(32px,9.2vw,40px)!important
    }

    .calc-checklist {
        grid-template-columns: 1fr
    }

    .calc-check,.calc-check:nth-child(odd),.calc-check:nth-child(even) {
        min-height: auto;
        padding: 22px 0;
        border-right: 0
    }

    .calc-check-num {
        margin-bottom: 28px
    }

    .calc-brief-intro h2,.seo-links-head h2 {
        font-size: clamp(29px,8.8vw,36px)
    }

    .seo-link-card {
        grid-template-columns: 34px 1fr 20px;
        padding: 18px 0;
        min-height: 90px
    }

    .seo-link-card strong {
        font-size: 16px
    }

    .material-card {
        padding: 24px;
        min-height: 240px
    }

    .material-card h3 {
        font-size: 23px
    }

    .applications .split-head {
        margin-bottom: 26px
    }

    .application-card,.application-card-large {
        aspect-ratio: 4/3
    }
}

/* === ISOMAG 1.2.1: adaptive QA / layout hardening === */
html,body {
    max-width: 100%;
    overflow-x: clip
}

body {
    min-width: 320px
}

:where(.shell,.header-inner,.hero-grid,.split-head,.solutions-layout,.proof-top,.proof-body,.product-showcase,.calc-brief-grid,.materials-grid,.production-title-row,.process-grid,.manufacturing-card,.seo-links-head,.seo-link-grid,.faq-layout,.footer-main)>* {
    min-width: 0
}

:where(h1,h2,h3,p,a,button,summary,strong,span,dt,dd) {
    overflow-wrap: break-word
}

:where(h1,h2,h3) {
    hyphens: auto
}

img,svg,video,iframe {
    max-width: 100%;
    height: auto
}

input,button,textarea,select {
    max-width: 100%
}

/* Header: navigation must never disappear without a replacement. */
@media(max-width: 1120px) {
    .header-inner {
        grid-template-columns:minmax(0,1fr) auto auto;
        gap: 14px;
        height: 78px
    }

    .brand {
        min-width: 0;
        gap: 14px
    }

    .brand img {
        width: 166px
    }

    .brand span {
        max-width: 160px
    }

    .desktop-nav {
        display: none
    }

    .header-actions {
        gap: 12px
    }

    .header-phone {
        font-size: 16px
    }

    .header-cta {
        height: 44px;
        padding-inline:14px}

    .menu-toggle {
        display: block;
        width: 44px;
        height: 44px;
        border: 1px solid #cbd3d9;
        border-radius: 12px;
        background: rgba(255,255,255,.72);
        padding: 0;
        position: relative;
        flex: 0 0 44px
    }

    .menu-toggle span {
        position: absolute;
        left: 11px;
        right: 11px;
        height: 2px;
        background: #111;
        transition: .2s
    }

    .menu-toggle span:first-child {
        top: 16px
    }

    .menu-toggle span:last-child {
        top: 25px
    }

    .menu-open .menu-toggle span:first-child {
        top: 21px;
        transform: rotate(45deg)
    }

    .menu-open .menu-toggle span:last-child {
        top: 21px;
        transform: rotate(-45deg)
    }

    .mobile-menu {
        display: block;
        position: fixed;
        left: 0;
        right: 0;
        top: 78px;
        bottom: 0;
        background: rgba(244,247,249,.98);
        backdrop-filter: blur(18px);
        transform: translateX(100%);
        visibility: hidden;
        transition: transform .25s,visibility .25s;
        z-index: 49;
        overflow: auto;
        overscroll-behavior: contain
    }

    .menu-open .mobile-menu {
        transform: none;
        visibility: visible
    }

    .mobile-menu-inner {
        width: min(720px,100%);
        margin-inline:auto;padding: 34px 24px max(34px,env(safe-area-inset-bottom));
        display: flex;
        flex-direction: column;
        gap: 5px
    }

    .mobile-menu a {
        padding: 11px 0;
        font-size: 24px;
        font-weight: 800
    }

    .mobile-menu .mobile-phone {
        margin-top: 18px;
        font-size: 19px
    }

    .mobile-menu .btn {
        margin-top: 10px
    }
}

@media(max-width: 900px) {
    .brand span {
        display:none
    }

    .header-phone-wrap span {
        display: none
    }
}

@media(max-width: 820px) {
    .header-inner {
        height:70px
    }

    .mobile-menu {
        top: 70px
    }

    .header-phone-wrap,.header-cta {
        display: none
    }

    .brand img {
        width: 156px
    }
}

@media(max-width: 380px) {
    .brand img {
        width:142px
    }

    .header-inner {
        gap: 8px
    }
}

/* Hero: two-column until it no longer has enough real width, then a clean stack. */
.hero-grid {
    min-width: 0
}

.hero-copy,.hero-visual {
    min-width: 0
}

@media(max-width: 1180px) {
    .hero-grid {
        grid-template-columns:minmax(0,.92fr) minmax(420px,1.08fr);
        gap: 20px
    }

    .hero-visual {
        margin-right: -6vw
    }

    .hero-note-a {
        left: 0
    }

    .hero-note-b {
        left: 5%
    }
}

@media(max-width: 960px) {
    .hero-section {
        padding-top:24px
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 6px;
        min-height: 0
    }

    .hero-copy {
        padding: 34px 0 8px
    }

    .hero-copy h1 {
        max-width: 760px!important
    }

    .hero-lead {
        max-width: 700px
    }

    .hero-visual {
        height: 470px;
        margin: 0 -16px;
        overflow: hidden
    }

    .hero-shells {
        width: min(760px,92vw);
        right: -14%;
        bottom: 0
    }

    .hero-machine {
        width: min(560px,70vw);
        right: 8%;
        bottom: 0
    }

    .hero-note-a {
        left: 10%;
        top: 14%
    }

    .hero-note-b {
        left: 16%;
        bottom: 10%
    }

    .trust-strip {
        margin-top: -12px
    }
}

@media(max-width: 680px) {
    .hero-copy {
        padding-top:24px
    }

    .hero-actions {
        gap: 14px;
        flex-wrap: wrap
    }

    .hero-meta {
        margin-top: 28px
    }

    .hero-visual {
        height: 390px;
        margin-inline:-14px}

    .hero-shells {
        width: 590px;
        right: -24%
    }

    .hero-machine {
        width: 430px;
        right: 1%
    }

    .hero-note-a {
        left: 2%;
        top: 9%
    }

    .hero-note-b {
        display: none
    }

    .trust-strip {
        grid-template-columns: 1fr 1fr;
        margin-top: 0
    }

    .trust-item {
        padding: 17px 15px
    }

    .trust-item:nth-child(2) {
        border-right: 0
    }

    .trust-item:nth-child(-n+2) {
        border-bottom: 1px solid #edf0f2
    }
}

@media(max-width: 520px) {
    .hero-copy h1 {
        font-size:clamp(36px,10.5vw,45px)!important;
        line-height: 1.01!important
    }

    .hero-lead {
        font-size: 16px;
        line-height: 1.48
    }

    .hero-actions {
        display: grid;
        grid-template-columns: 1fr
    }

    .hero-actions .btn {
        width: 100%
    }

    .text-link {
        justify-content: space-between;
        width: 100%
    }

    .hero-meta {
        display: grid;
        gap: 8px
    }

    .hero-visual {
        height: 325px
    }

    .hero-shells {
        width: 500px;
        right: -38%
    }

    .hero-machine {
        width: 350px;
        right: -2%
    }

    .hero-note-a {
        transform: scale(.92);
        transform-origin: left top
    }

    .trust-strip {
        grid-template-columns: 1fr
    }

    .trust-item {
        border-right: 0!important;
        border-bottom: 1px solid #edf0f2!important
    }

    .trust-item:last-child {
        border-bottom: 0!important
    }
}

@media(max-width: 360px) {
    .hero-visual {
        height:290px
    }

    .hero-shells {
        width: 450px;
        right: -45%
    }

    .hero-machine {
        width: 315px;
        right: -4%
    }

    .hero-note-a {
        display: none
    }
}

/* Generic section heads: one column early enough to avoid squeezed paragraphs. */
@media(max-width: 960px) {
    .split-head,.production-title-row,.seo-links-head {
        grid-template-columns:1fr;
        gap: 20px;
        align-items: start
    }

    .section-head>p,.production-title-row>p,.seo-links-head>p {
        max-width: 720px
    }
}

/* Applications: no accidental horizontal page scrolling; all cards remain visible. */
@media(max-width: 1120px) {
    .application-grid {
        grid-template-columns:repeat(2,minmax(0,1fr))
    }
}

@media(max-width: 680px) {
    .application-meta {
        align-items:flex-start
    }

    .brand-line {
        width: 100%;
        max-width: 100%;
        overflow-x: auto;
        overscroll-behavior-inline: contain;
        padding-bottom: 8px
    }

    .application-grid {
        display: grid!important;
        grid-template-columns: 1fr!important;
        overflow: visible!important;
        gap: 12px
    }

    .application-card,.application-card-large {
        width: 100%!important;
        flex: none!important;
        height: auto!important;
        aspect-ratio: 16/10!important
    }
}

@media(max-width: 420px) {
    .application-card,.application-card-large {
        aspect-ratio:4/3!important
    }

    .application-overlay {
        left: 16px;
        right: 16px;
        bottom: 15px
    }

    .application-overlay h3,.application-card-large .application-overlay h3 {
        font-size: 18px!important
    }
}

/* Accordion / solution layout. */
@media(max-width: 960px) {
    .solutions-layout {
        grid-template-columns:1fr;
        gap: 34px
    }

    .solutions-aside {
        position: static
    }

    .solution-answer {
        padding-right: 0
    }
}

@media(max-width: 520px) {
    .solution-item summary {
        grid-template-columns:30px minmax(0,1fr) 28px;
        gap: 10px
    }

    .solution-answer {
        padding: 0 0 22px 40px
    }

    .solution-item summary b {
        font-size: 17px
    }
}

/* Proof card and drawing. */
@media(max-width: 960px) {
    .proof-top,.proof-body {
        grid-template-columns:1fr
    }

    .proof-number {
        text-align: left
    }

    .proof-body {
        gap: 30px
    }

    .drawing-card {
        min-height: 0
    }

    .drawing-card img {
        min-height: 0;
        aspect-ratio: 4/3;
        object-fit: contain
    }
}

@media(max-width: 620px) {
    .proof-section .shell {
        width:100%
    }

    .proof-card {
        border-radius: 0;
        padding: 42px 16px
    }

    .proof-top {
        padding-bottom: 30px
    }

    .proof-body {
        padding-top: 30px
    }

    .proof-points li {
        align-items: flex-start
    }

    .proof-number b {
        font-size: 54px
    }
}

/* Product / specs: protect labels and long values. */
@media(max-width: 960px) {
    .product-showcase {
        grid-template-columns:1fr
    }

    .product-photo {
        min-height: 0;
        aspect-ratio: 16/10
    }

    .product-info {
        padding: 38px
    }

    .spec-grid>div {
        grid-template-columns: minmax(110px,.34fr) minmax(0,.66fr)
    }
}

@media(max-width: 560px) {
    .product-photo {
        aspect-ratio:4/3
    }

    .product-info {
        padding: 26px 18px
    }

    .spec-grid>div {
        grid-template-columns: 1fr;
        gap: 6px
    }

    .spec-grid dt {
        font-size: 12px
    }

    .spec-grid dd {
        font-size: 14px
    }
}

/* Calculation + material blocks. */
@media(max-width: 960px) {
    .calc-brief-grid {
        grid-template-columns:1fr;
        gap: 34px
    }

    .calc-brief-intro {
        position: static
    }

    .calc-checklist {
        grid-template-columns: repeat(2,minmax(0,1fr))
    }
}

@media(max-width: 620px) {
    .calc-checklist {
        grid-template-columns:1fr
    }

    .calc-check,.calc-check:nth-child(odd),.calc-check:nth-child(even) {
        min-height: 0;
        padding: 22px 0;
        border-right: 0
    }

    .calc-check-num {
        margin-bottom: 24px
    }

    .calc-hint {
        margin-top: 12px
    }
}

@media(max-width: 960px) {
    .materials-grid {
        grid-template-columns:repeat(2,minmax(0,1fr))
    }

    .materials-grid .material-card:last-child {
        grid-column: 1/-1
    }
}

@media(max-width: 620px) {
    .materials-grid {
        grid-template-columns:1fr
    }

    .materials-grid .material-card:last-child {
        grid-column: auto
    }

    .material-card {
        min-height: 0
    }

    .material-card h3 {
        margin-top: 44px
    }
}

/* Production gallery remains intentionally scrollable, but never leaks page width. */
.gallery-scroller {
    max-width: 100%;
    overscroll-behavior-inline: contain;
    -webkit-overflow-scrolling: touch
}

@media(max-width: 960px) {
    .gallery-scroller figure {
        flex-basis:min(66vw,520px);
        height: auto;
        aspect-ratio: 3/4
    }
}

@media(max-width: 620px) {
    .gallery-scroller {
        margin-right:calc((100vw - 100%)/-2);
        padding-right: 18vw
    }

    .gallery-scroller figure {
        flex-basis: 82vw;
        height: auto;
        aspect-ratio: 3/4
    }

    .gallery-controls {
        justify-content: space-between
    }
}

/* Process: 4 -> 2 -> 1 with no fixed-height text collisions. */
.process-grid article {
    min-width: 0;
    height: auto
}

@media(max-width: 960px) {
    .process-grid {
        grid-template-columns:repeat(2,minmax(0,1fr))
    }

    .process-grid article:nth-child(2n) {
        border-right: 0
    }

    .process-grid article {
        min-height: 250px;
        border-bottom: 1px solid #dbe1e6
    }

    .process-grid article:nth-last-child(-n+2) {
        border-bottom: 0
    }
}

@media(max-width: 620px) {
    .process-grid {
        grid-template-columns:1fr
    }

    .process-grid article,.process-grid article+article {
        min-height: 0;
        padding: 24px 0;
        border-right: 0;
        border-bottom: 1px solid #dbe1e6
    }

    .process-grid article:last-child {
        border-bottom: 0
    }

    .process-grid span {
        margin-bottom: 34px
    }

    .process-grid h3 {
        font-size: 20px
    }
}

/* Manufacturing card. */
@media(max-width: 960px) {
    .manufacturing-card {
        grid-template-columns:1fr
    }

    .manufacturing-media {
        min-height: 0;
        aspect-ratio: 16/10
    }

    .manufacturing-media .doc-overlay {
        width: 34%;
        left: 3%;
        bottom: 4%
    }
}

@media(max-width: 560px) {
    .manufacturing-copy {
        padding:28px 18px
    }

    .manufacturing-media {
        aspect-ratio: 4/3
    }

    .manufacturing-media .doc-overlay {
        width: 40%;
        left: 2%
    }
}

/* SEO links and FAQ. */
@media(max-width: 960px) {
    .seo-link-grid {
        grid-template-columns:1fr
    }

    .seo-link-card:nth-child(even) {
        padding-left: 0;
        border-left: 0
    }

    .faq-layout {
        grid-template-columns: 1fr;
        gap: 34px
    }

    .faq-aside {
        position: static
    }
}

@media(max-width: 520px) {
    .seo-link-card {
        grid-template-columns:30px minmax(0,1fr) 18px;
        gap: 10px;
        min-height: 82px;
        padding: 17px 0!important
    }

    .seo-link-card strong {
        font-size: 16px
    }

    .faq-list summary {
        grid-template-columns: minmax(0,1fr) 28px;
        gap: 12px
    }

    .faq-list details>div {
        padding-right: 0
    }
}

/* CTA + forms: always usable even with long labels or browser zoom. */
.final-cta-inner {
    min-width: 0
}

.isomag-lead-form>* {
    min-width: 0
}

@media(max-width: 760px) {
    .isomag-lead-form {
        display:grid;
        grid-template-columns: 1fr 1fr
    }

    .isomag-lead-form button[type=submit] {
        grid-column: 1/-1
    }

    .isomag-lead-form .consent,.isomag-lead-form .form-status {
        grid-column: 1/-1
    }
}

@media(max-width: 520px) {
    .final-cta {
        min-height:0
    }

    .final-cta-inner {
        padding: 66px 0
    }

    .final-cta h2 {
        font-size: clamp(32px,9.3vw,40px)!important
    }

    .final-cta-inner>p {
        font-size: 16px
    }

    .isomag-lead-form {
        grid-template-columns: 1fr
    }

    .isomag-lead-form button[type=submit] {
        grid-column: auto
    }

    .isomag-lead-form input[type=text],.isomag-lead-form input[type=tel],.isomag-lead-form button[type=submit] {
        width: 100%;
        min-width: 0
    }
}

/* Footer & modal. */
@media(max-width: 960px) {
    .footer-main {
        grid-template-columns:repeat(2,minmax(0,1fr));
        gap: 38px
    }
}

@media(max-width: 560px) {
    .footer-main {
        grid-template-columns:1fr
    }

    .footer-bottom {
        align-items: flex-start
    }

    .modal {
        align-items: end
    }

    .modal-dialog {
        width: 100%;
        max-height: calc(100dvh - 16px);
        overflow: auto;
        border-radius: 24px 24px 0 0;
        padding: 38px 18px max(24px,env(safe-area-inset-bottom))
    }
}

/* Very narrow screens and large browser zoom. */
@media(max-width: 360px) {
    .shell {
        width:calc(100% - 20px)
    }

    .section {
        padding: 52px 0
    }

    .section-kicker,.eyebrow {
        letter-spacing: .1em
    }

    .section-head h2,.solutions-aside h2,.faq-aside h2,.production-title-row h2,.manufacturing-copy h2,.calc-brief-intro h2,.seo-links-head h2 {
        font-size: 29px!important
    }

    .btn {
        padding-inline:18px}

    .proof-card {
        padding-inline:10px}

    .material-card {
        padding: 20px
    }

    .footer-phone {
        font-size: 19px!important
    }
}

/* Short landscape screens: do not let menus/modals get trapped below the fold. */
@media(max-height: 540px) and (orientation:landscape) {
    .mobile-menu-inner {
        padding-top:18px
    }

    .mobile-menu a {
        font-size: 19px;
        padding: 6px 0
    }

    .modal {
        align-items: start;
        padding-top: 8px
    }

    .modal-dialog {
        max-height: calc(100dvh - 16px);
        overflow: auto
    }
}

/* === ISOMAG 1.2.3: mobile menu reliability fix ===
   The menu is a viewport-level sibling of the sticky header. This avoids
   fixed-position issues caused by backdrop-filter/stacking contexts on mobile browsers. */
.site-header {
    z-index: 80
}

.mobile-menu {
    z-index: 70
}

@media(max-width: 1120px) {
    .menu-toggle {
        display:block;
        z-index: 82;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent
    }

    .mobile-menu {
        display: block;
        position: fixed;
        inset: 78px 0 0 0;
        width: 100%;
        height: calc(100dvh - 78px);
        max-height: calc(100dvh - 78px);
        background: rgba(244,247,249,.985);
        -webkit-backdrop-filter: blur(18px);
        backdrop-filter: blur(18px);
        transform: translate3d(100%,0,0);
        visibility: hidden;
        opacity: 0;
        pointer-events: none;
        transition: transform .24s ease,opacity .2s ease,visibility 0s linear .24s;
        overflow-y: auto;
        overflow-x: hidden;
        overscroll-behavior: contain;
        -webkit-overflow-scrolling: touch;
    }

    .mobile-menu.is-open, body.menu-open .mobile-menu, html.menu-open .mobile-menu {
        transform: translate3d(0,0,0);
        visibility: visible;
        opacity: 1;
        pointer-events: auto;
        transition: transform .24s ease,opacity .2s ease,visibility 0s;
    }

    .mobile-menu-inner {
        min-height: 100%;
        padding-bottom: max(34px,env(safe-area-inset-bottom))
    }

    html.menu-open,body.menu-open {
        overflow: hidden;
        overscroll-behavior: none
    }
}

@media(max-width: 820px) {
    .mobile-menu {
        inset:70px 0 0 0;
        height: calc(100dvh - 70px);
        max-height: calc(100dvh - 70px)
    }
}

@supports not (height: 100dvh) {
    @media(max-width:1120px) {
        .mobile-menu {
            height:calc(100vh - 78px);
            max-height: calc(100vh - 78px)
        }
    }

    @media(max-width: 820px) {
        .mobile-menu {
            height:calc(100vh - 70px);
            max-height: calc(100vh - 70px)
        }
    }
}

/* === ISOMAG 1.2.4: headline rhythm + mobile contacts === */
/* Headings must wrap only between words. Never split Russian words with automatic hyphenation. */
:where(h1,h2,h3,.hero-copy h1,.section-head h2,.solutions-aside h2,.faq-aside h2,.production-title-row h2,.manufacturing-copy h2,.proof-top h2,.final-cta h2,.calc-brief-intro h2,.seo-links-head h2) {
    -webkit-hyphens: none!important;
    hyphens: none!important;
    word-break: normal!important;
    overflow-wrap: normal!important;
    text-wrap: balance;
}

/* Give important headings more usable measure so they wrap naturally instead of becoming narrow columns. */
.hero-copy h1 {
    max-width: 780px
}

.section-head h2 {
    max-width: 900px
}

.applications .split-head {
    grid-template-columns: minmax(0,1.5fr) minmax(300px,.5fr)
}

.applications .section-head h2 {
    max-width: 820px
}

.solutions-aside h2 {
    max-width: 620px
}

.production-title-row h2 {
    max-width: 860px
}

.faq-aside h2 {
    max-width: 560px
}

.calc-brief-intro h2 {
    max-width: 620px
}

.materials-section .section-head h2 {
    max-width: 860px
}

/* Mobile menu contact block: contact details stay prominent and usable. */
.mobile-contacts {
    margin-top: auto;
    padding-top: 28px;
    border-top: 1px solid #d8e0e6;
    display: grid;
    gap: 9px
}

.mobile-contact-label {
    display: block;
    margin-bottom: 2px;
    color: #77828c;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .13em;
    text-transform: uppercase
}

.mobile-menu .mobile-phone {
    margin: 0;
    padding: 0;
    font-size: clamp(26px,4vw,34px);
    line-height: 1.05;
    font-weight: 800;
    letter-spacing: -.025em;
    color: #101418
}

.mobile-menu .mobile-email {
    padding: 0;
    font-size: 17px;
    line-height: 1.35;
    font-weight: 700;
    color: var(--blue)
}

.mobile-address {
    max-width: 520px;
    color: #65717b;
    font-size: 14px;
    line-height: 1.45
}

.mobile-menu .btn {
    margin-top: 20px;
    width: 100%
}

@media(max-width: 1120px) {
    .mobile-menu-inner {
        gap:4px
    }

    .mobile-menu-inner>a:not(.mobile-phone):not(.mobile-email) {
        font-size: clamp(22px,3vw,30px);
        line-height: 1.12;
        padding: 10px 0
    }
}

@media(max-width: 960px) {
    .hero-copy h1 {
        max-width:900px!important;
        font-size: clamp(42px,7.1vw,62px)!important;
        line-height: .98!important
    }

    .section-head h2,.solutions-aside h2,.faq-aside h2,.production-title-row h2,.manufacturing-copy h2 {
        font-size: clamp(34px,5.2vw,48px)!important;
        line-height: 1.02!important
    }

    .applications .split-head {
        grid-template-columns: 1fr;
        gap: 18px
    }

    .applications .section-head h2 {
        max-width: 900px
    }
}

@media(max-width: 680px) {
    .hero-copy h1 {
        font-size:clamp(34px,8.9vw,46px)!important;
        line-height: 1.01!important;
        letter-spacing: -.04em!important
    }

    .section-head h2,.solutions-aside h2,.faq-aside h2,.production-title-row h2,.manufacturing-copy h2,.calc-brief-intro h2,.seo-links-head h2 {
        font-size: clamp(30px,7.4vw,38px)!important;
        line-height: 1.05!important;
        letter-spacing: -.035em!important
    }

    .proof-top h2 {
        font-size: clamp(31px,7.8vw,40px)!important;
        line-height: 1.03!important
    }

    .final-cta h2 {
        font-size: clamp(31px,7.8vw,40px)!important;
        line-height: 1.04!important
    }

    .mobile-menu-inner {
        padding-top: 24px
    }

    .mobile-menu .mobile-phone {
        font-size: clamp(25px,7vw,32px)
    }
}

@media(max-width: 420px) {
    .shell {
        width:calc(100% - 28px)
    }

    .hero-copy h1 {
        font-size: clamp(31px,8.7vw,37px)!important;
        line-height: 1.02!important
    }

    .section-head h2,.solutions-aside h2,.faq-aside h2,.production-title-row h2,.manufacturing-copy h2,.calc-brief-intro h2,.seo-links-head h2 {
        font-size: clamp(27px,7.7vw,33px)!important;
        line-height: 1.06!important
    }

    .mobile-menu-inner>a:not(.mobile-phone):not(.mobile-email) {
        font-size: 22px
    }

    .mobile-menu .mobile-phone {
        font-size: 27px
    }

    .mobile-menu .mobile-email {
        font-size: 16px
    }
}

@media(max-width: 340px) {
    .shell {
        width:calc(100% - 20px)
    }

    .hero-copy h1 {
        font-size: 29px!important;
        letter-spacing: -.035em!important
    }

    .section-head h2,.solutions-aside h2,.faq-aside h2,.production-title-row h2,.manufacturing-copy h2,.calc-brief-intro h2,.seo-links-head h2 {
        font-size: 26px!important
    }
}

/* === ISOMAG 1.3: product architecture / technical SEO pages === */
.nav-products{position:relative;display:flex;align-items:center}
.nav-products-menu{position:absolute;top:calc(100% + 18px);left:50%;width:360px;transform:translate(-50%,10px);background:#fff;border:1px solid #e3e9ee;border-radius:18px;box-shadow:0 22px 60px rgba(16,20,24,.12);padding:10px;opacity:0;visibility:hidden;pointer-events:none;transition:.18s;z-index:100}
.nav-products:hover .nav-products-menu,.nav-products:focus-within .nav-products-menu{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}
.nav-products-menu:before{content:"";position:absolute;left:0;right:0;top:-20px;height:20px}
.nav-products-menu a{display:block!important;padding:13px 14px!important;border-radius:12px}
.nav-products-menu a:hover{background:#f4f7f9}
.nav-products-menu a:after{display:none!important}
.nav-products-menu b,.nav-products-menu span{display:block}
.nav-products-menu b{font-size:14px;color:#101418}
.nav-products-menu span{margin-top:4px;font-size:11px;font-weight:500;color:#77828c}

.home-directions-v13{background:#fff}
.v13-pillar-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.v13-pillar-card{min-height:330px;padding:28px;border:1px solid #dfe6eb;border-radius:24px;background:#f8fafb;display:flex;flex-direction:column;transition:.22s transform,.22s background,.22s box-shadow}
.v13-pillar-card:hover{transform:translateY(-3px);background:#fff;box-shadow:0 20px 50px rgba(25,42,58,.08)}
.v13-pillar-card>span{color:var(--blue);font-size:12px;font-weight:800}
.v13-pillar-card h2,.v13-pillar-card h3{margin:72px 0 14px;font-size:clamp(27px,2.2vw,36px);line-height:1.04;letter-spacing:-.035em;hyphens:none;word-break:normal}
.v13-pillar-card p{margin:0;color:#66717b;font-size:15px;line-height:1.55}
.v13-pillar-card b{margin-top:auto;padding-top:26px;color:var(--blue);font-size:13px}

.product-hero-v13{padding:clamp(54px,7vw,92px) 0;background:radial-gradient(circle at 76% 28%,rgba(50,108,255,.09),transparent 31%),var(--paper);overflow:hidden}
.product-hero-v13-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(440px,1.1fr);gap:48px;align-items:center;min-height:560px}
.product-hero-v13-copy h1{margin:0;max-width:820px;font-size:clamp(46px,4.4vw,68px);line-height:.99;letter-spacing:-.045em;font-weight:800;hyphens:none;word-break:normal;text-wrap:balance}
.product-hero-v13-copy>p{max-width:720px;margin:28px 0 0;color:#56616b;font-size:clamp(18px,1.35vw,21px);line-height:1.55}
.product-hero-actions{display:flex;align-items:center;gap:24px;margin-top:34px}
.product-hero-v13-media{position:relative;min-height:480px;border-radius:30px;overflow:hidden;background:#e7edf1;box-shadow:0 22px 60px rgba(18,35,52,.08)}
.product-hero-v13-media img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover}

.product-benefits-v13{background:#fff}
.v13-benefit-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line)}
.v13-benefit-grid article{min-height:230px;padding:25px 24px 28px 0;border-right:1px solid var(--line)}
.v13-benefit-grid article+article{padding-left:24px}
.v13-benefit-grid article:last-child{border-right:0}
.v13-benefit-grid span{display:block;color:var(--blue);font-size:12px;font-weight:800;margin-bottom:70px}
.v13-benefit-grid h2{margin:0;font-size:22px;line-height:1.12;letter-spacing:-.02em;hyphens:none}

.v13-variants{background:#eef3f7}
.v13-variant-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.v13-variant-card{display:grid;grid-template-columns:minmax(180px,.72fr) minmax(0,1.28fr);min-height:270px;background:#fff;border:1px solid #e0e6eb;border-radius:22px;overflow:hidden}
.v13-variant-card>a{display:block;min-height:100%}
.v13-variant-card img{width:100%;height:100%;object-fit:cover}
.v13-variant-card>div{padding:26px}
.v13-variant-card span{color:var(--blue);font-size:11px;font-weight:800}
.v13-variant-card h3{margin:48px 0 10px;font-size:27px;line-height:1.05;letter-spacing:-.025em;hyphens:none}
.v13-variant-card p{margin:0;color:#65717b;font-size:14px;line-height:1.55}
.v13-variant-card div>a{display:inline-block;margin-top:20px;color:var(--blue);font-weight:800;font-size:13px}

.v13-technical{background:#fff}
.v13-tech-layout{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(50px,7vw,100px);align-items:start}
.v13-tech-layout h2,.v13-applications h2{margin:0;max-width:620px;font-size:clamp(34px,3vw,50px);line-height:1.04;letter-spacing:-.035em;hyphens:none}
.v13-tech-layout>div>p{max-width:620px;color:#65717b;font-size:17px;line-height:1.6}
.v13-tech-layout .btn{margin-top:18px}
.v13-spec-table{margin:0;border-top:1px solid var(--line)}
.v13-spec-table>div{display:grid;grid-template-columns:minmax(150px,.38fr) minmax(0,.62fr);gap:24px;padding:19px 0;border-bottom:1px solid var(--line)}
.v13-spec-table dt{color:#7a858e;font-size:13px}
.v13-spec-table dd{margin:0;font-size:15px;font-weight:700;line-height:1.4}

.v13-applications{background:#f4f7f9}
.v13-tag-grid{display:flex;flex-wrap:wrap;gap:10px;margin-top:35px}
.v13-tag-grid span{padding:13px 16px;background:#fff;border:1px solid #dfe6eb;border-radius:999px;font-size:13px;font-weight:700;color:#3f4952}
.v13-related{background:#fff}
.v13-order-data{background:#eef3f7}

body.page-template-product .site-footer{margin-top:0}

@media(max-width:1120px){
  .desktop-nav{gap:14px}.desktop-nav>a,.nav-products-trigger{font-size:12px!important}
  .product-hero-v13-grid{grid-template-columns:minmax(0,.9fr) minmax(390px,1.1fr);gap:30px}
  .v13-pillar-grid{grid-template-columns:1fr 1fr}.v13-pillar-card:last-child{grid-column:1/-1;min-height:260px}
  .v13-benefit-grid{grid-template-columns:1fr 1fr}.v13-benefit-grid article:nth-child(2){border-right:0}.v13-benefit-grid article:nth-child(-n+2){border-bottom:1px solid var(--line)}
}
@media(max-width:960px){
  .product-hero-v13-grid,.v13-tech-layout{grid-template-columns:1fr}
  .product-hero-v13-grid{min-height:0}.product-hero-v13-media{min-height:0;aspect-ratio:16/10}
  .product-hero-v13-copy h1{max-width:900px;font-size:clamp(42px,7vw,60px)}
  .v13-variant-grid{grid-template-columns:1fr}
}
@media(max-width:680px){
  .v13-pillar-grid{grid-template-columns:1fr}.v13-pillar-card:last-child{grid-column:auto}.v13-pillar-card{min-height:260px;padding:24px}.v13-pillar-card h2,.v13-pillar-card h3{margin-top:44px;font-size:29px}
  .product-hero-v13{padding:42px 0 56px}.product-hero-v13-copy h1{font-size:clamp(34px,9vw,46px);line-height:1.02}.product-hero-v13-copy>p{font-size:17px}.product-hero-actions{display:grid;grid-template-columns:1fr}.product-hero-actions .btn{width:100%}
  .product-hero-v13-media{border-radius:20px;aspect-ratio:4/3}
  .v13-benefit-grid{grid-template-columns:1fr}.v13-benefit-grid article,.v13-benefit-grid article+article{min-height:0;padding:22px 0;border-right:0;border-bottom:1px solid var(--line)}.v13-benefit-grid article:last-child{border-bottom:0}.v13-benefit-grid span{margin-bottom:30px}
  .v13-variant-card{grid-template-columns:1fr;min-height:0}.v13-variant-card>a{aspect-ratio:16/10}.v13-variant-card>div{padding:22px}.v13-variant-card h3{margin-top:28px;font-size:24px}
  .v13-spec-table>div{grid-template-columns:1fr;gap:6px}
}
@media(max-width:420px){
  .product-hero-v13-copy h1{font-size:clamp(31px,8.7vw,37px)}
  .v13-tech-layout h2,.v13-applications h2{font-size:30px}
}
.v13-breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding-top:24px;color:#7b8690;font-size:12px}
.v13-breadcrumbs a:hover{color:var(--blue)}
.v13-docs{background:#111820;color:#fff}
.v13-doc-card{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:50px;align-items:end}
.v13-doc-card h2{margin:0;font-size:clamp(34px,3vw,50px);line-height:1.04;letter-spacing:-.035em}
.v13-doc-card p{max-width:760px;color:#b7c2cb;line-height:1.6;font-size:16px}
@media(max-width:680px){.v13-doc-card{grid-template-columns:1fr;align-items:start;gap:24px}.v13-doc-card .btn{width:100%}}

/* === ISOMAG 1.4: technical catalog, material guide and documentation === */
.nav-products-menu{width:390px}

.v14-material-guide{background:#eef3f7}
.v14-material-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:40px}
.v14-material-card{position:relative;min-height:360px;padding:30px;border:1px solid #dce4ea;border-radius:24px;background:#fff;transition:.22s transform,.22s box-shadow,.22s border-color;overflow:hidden}
.v14-material-card:before{content:"";position:absolute;width:190px;height:190px;right:-70px;top:-75px;border-radius:50%;background:radial-gradient(circle,rgba(50,108,255,.14),rgba(50,108,255,0) 70%)}
.v14-material-card.is-selected{transform:translateY(-4px);border-color:rgba(50,108,255,.55);box-shadow:0 22px 54px rgba(30,52,78,.10)}
.v14-material-code{display:grid;place-items:center;width:48px;height:48px;border-radius:13px;background:#eef3ff;color:var(--blue);font-weight:900;font-size:14px}
.v14-material-card h3{margin:48px 0 7px;font-size:27px;line-height:1.05;letter-spacing:-.025em;hyphens:none}
.v14-material-card>strong{display:block;color:#56616c;font-size:13px}
.v14-material-card p{margin:18px 0 0;color:#56616c;line-height:1.55;font-size:15px}
.v14-material-card small{display:block;margin-top:18px;padding-top:18px;border-top:1px solid var(--line);color:#7a858e;line-height:1.5;font-size:12px}
.v14-material-selector{margin-top:16px;padding:22px 24px;border-radius:20px;background:#111820;color:#fff;display:grid;grid-template-columns:minmax(260px,.7fr) minmax(0,1.3fr);gap:30px;align-items:center}
.v14-material-selector b,.v14-material-selector span{display:block}
.v14-material-selector b{font-size:16px}
.v14-material-selector span{margin-top:5px;color:#aeb9c2;font-size:12px;line-height:1.45}
.v14-material-buttons{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}
.v14-material-buttons button{border:1px solid #394752;background:#1a232c;color:#fff;border-radius:999px;padding:10px 13px;font:inherit;font-size:12px;font-weight:700;cursor:pointer;transition:.18s}
.v14-material-buttons button:hover,.v14-material-buttons button.is-active{background:var(--blue);border-color:var(--blue)}

.v14-code-guide{background:#fff}
.v14-code-layout{display:grid;grid-template-columns:minmax(280px,.62fr) minmax(0,1.38fr);gap:clamp(48px,7vw,100px);align-items:start}
.v14-code-layout h2{margin:0;max-width:520px;font-size:clamp(34px,3vw,50px);line-height:1.04;letter-spacing:-.035em;hyphens:none}
.v14-code-layout>div:first-child>p{max-width:560px;color:#66717b;line-height:1.6;font-size:16px}
.v14-code-list{border-top:1px solid var(--line)}
.v14-code-list>div{display:grid;grid-template-columns:minmax(135px,.32fr) minmax(0,.68fr);gap:24px;padding:20px 0;border-bottom:1px solid var(--line);align-items:start}
.v14-code-list code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;color:var(--blue);font-size:14px;font-weight:800;background:#f0f4ff;border-radius:8px;padding:5px 8px;width:max-content;max-width:100%}
.v14-code-list span{color:#4d5963;line-height:1.5;font-size:14px}

.v14-catalog-visuals{background:#f4f7f9}
.v14-catalog-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.v14-catalog-page{display:grid;grid-template-rows:auto auto auto auto;align-content:start;min-width:0;background:#fff;border:1px solid #dfe6eb;border-radius:20px;overflow:hidden;transition:.22s transform,.22s box-shadow,.22s border-color}
.v14-catalog-page:hover{transform:translateY(-4px);box-shadow:0 20px 45px rgba(28,47,65,.08);border-color:#ccd7df}
.v14-catalog-page img{width:100%;aspect-ratio:3/4;object-fit:cover;object-position:top;background:#fff;border-bottom:1px solid #edf1f4}
.v14-catalog-page span{padding:16px 18px 0;color:#8a949d;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.v14-catalog-page strong{padding:7px 18px 0;font-size:16px;line-height:1.2;hyphens:none}
.v14-catalog-page b{padding:16px 18px 19px;color:var(--blue);font-size:12px}

/* Catalog-derived hero crops are wide; keep the whole product family visible. */
body.isomag-product-page .product-hero-v13-media img[src*="/catalog/cards/"]{object-fit:contain;background:#fff;padding:16px}

@media(max-width:1120px){
  .v14-catalog-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .v14-material-grid{grid-template-columns:1fr 1fr}
  .v14-material-card:last-child{grid-column:1/-1;min-height:300px}
}
@media(max-width:960px){
  .v14-code-layout{grid-template-columns:1fr;gap:30px}
  .v14-material-selector{grid-template-columns:1fr;gap:18px}
  .v14-material-buttons{justify-content:flex-start}
  .v14-catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:680px){
  .v14-material-grid{grid-template-columns:1fr}
  .v14-material-card,.v14-material-card:last-child{grid-column:auto;min-height:0;padding:24px}
  .v14-material-card h3{margin-top:38px;font-size:24px}
  .v14-material-selector{padding:20px}
  .v14-material-buttons{display:grid;grid-template-columns:1fr 1fr}
  .v14-material-buttons button{text-align:left}
  .v14-catalog-grid{grid-template-columns:1fr 1fr;gap:10px}
  .v14-catalog-page strong{font-size:14px;padding-inline:14px}
  .v14-catalog-page span,.v14-catalog-page b{padding-inline:14px}
  .v14-code-list>div{grid-template-columns:1fr;gap:10px}
}
@media(max-width:420px){
  .v14-catalog-grid{grid-template-columns:1fr}
  .v14-catalog-page{grid-template-columns:118px minmax(0,1fr);grid-template-rows:auto auto auto;min-height:154px}
  .v14-catalog-page img{grid-row:1/-1;width:118px;height:100%;aspect-ratio:auto;object-fit:cover;object-position:top;border-bottom:0;border-right:1px solid #edf1f4}
  .v14-catalog-page span{padding:16px 14px 0}
  .v14-catalog-page strong{padding-top:5px}
  .v14-catalog-page b{padding-top:10px}
  .v14-material-buttons{grid-template-columns:1fr}
}
.v14-doc-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}
@media(max-width:680px){.v14-doc-actions{display:grid;grid-template-columns:1fr;width:100%}.v14-doc-actions .btn{width:100%}}

/* === ISOMAG 1.4.3: header aligned to the same 1240px content grid === */
.site-header .header-inner{
    width:min(1240px,calc(100% - 48px));
    grid-template-columns:minmax(285px,auto) minmax(330px,1fr) auto;
    gap:20px;
}
.site-header .brand{min-width:0;gap:18px}
.site-header .brand span{max-width:170px}
.desktop-nav{min-width:0;display:flex;justify-content:center}
.desktop-menu,.desktop-menu ul,.mobile-nav-list,.mobile-nav-list ul{list-style:none;margin:0;padding:0}
.desktop-menu{display:flex;align-items:center;justify-content:center;gap:clamp(16px,1.45vw,28px);white-space:nowrap}
.desktop-menu>li{position:relative;display:flex;align-items:center}
.desktop-menu>li>a{display:block;position:relative;padding:12px 0;font-size:13px;font-weight:700;color:#3f4851}
.desktop-menu>li>a:after{content:"";position:absolute;left:0;right:100%;bottom:5px;height:2px;background:var(--blue);transition:.2s}
.desktop-menu>li:hover>a:after,.desktop-menu>li.current-menu-item>a:after,.desktop-menu>li.current-menu-ancestor>a:after{right:0}
.desktop-menu .sub-menu{position:absolute;top:calc(100% + 8px);left:50%;width:300px;transform:translate(-50%,10px);padding:9px;background:#fff;border:1px solid #e1e7ec;border-radius:17px;box-shadow:0 22px 60px rgba(16,20,24,.12);opacity:0;visibility:hidden;pointer-events:none;transition:.18s;z-index:120;white-space:normal}
.desktop-menu .sub-menu:before{content:"";position:absolute;left:0;right:0;top:-14px;height:14px}
.desktop-menu li:hover>.sub-menu,.desktop-menu li:focus-within>.sub-menu{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}
.desktop-menu .sub-menu li{display:block}
.desktop-menu .sub-menu a{display:block;padding:12px 13px;border-radius:11px;font-size:13px;line-height:1.25;font-weight:700;color:#303942}
.desktop-menu .sub-menu a:hover,.desktop-menu .sub-menu .current-menu-item>a{background:#f2f6f9;color:var(--blue)}
.desktop-menu .sub-menu a:after{display:none!important}
.header-actions{flex:0 0 auto;gap:16px}
.header-phone{font-size:17px}
.header-cta{white-space:nowrap}

/* Use the same editable WordPress menu in the mobile panel. */
.mobile-nav{width:100%}
.mobile-nav-list>li{border-bottom:1px solid rgba(16,20,24,.08)}
.mobile-nav-list>li>a{display:block;padding:12px 0;font-size:25px;font-weight:800;line-height:1.08}
.mobile-nav-list .sub-menu{padding:0 0 12px 16px}
.mobile-nav-list .sub-menu li+li{margin-top:2px}
.mobile-nav-list .sub-menu a{display:block;padding:7px 0;font-size:17px!important;line-height:1.25;font-weight:650!important;color:#65717b}
.mobile-nav-list .current-menu-item>a,.mobile-nav-list .current-menu-ancestor>a{color:var(--blue)}

/* Switch to the burger before the header becomes cramped. */
@media(max-width:1260px){
    .site-header .header-inner{width:min(1240px,calc(100% - 40px));grid-template-columns:minmax(0,1fr) auto auto;gap:18px;height:78px}
    .desktop-nav{display:none!important}
    .menu-toggle{display:block;z-index:82;touch-action:manipulation;-webkit-tap-highlight-color:transparent;width:44px;height:44px;border:1px solid #cbd3d9;border-radius:12px;background:rgba(255,255,255,.72);padding:0;position:relative}
    .menu-toggle span{position:absolute;left:11px;right:11px;height:2px;background:#111;transition:.2s}
    .menu-toggle span:first-child{top:16px}.menu-toggle span:last-child{top:25px}
    .menu-open .menu-toggle span:first-child{top:21px;transform:rotate(45deg)}
    .menu-open .menu-toggle span:last-child{top:21px;transform:rotate(-45deg)}
    .mobile-menu{display:block;position:fixed;inset:78px 0 0;width:100%;height:calc(100dvh - 78px);max-height:calc(100dvh - 78px);background:rgba(244,247,249,.99);transform:translate3d(100%,0,0);visibility:hidden;opacity:0;pointer-events:none;transition:transform .24s ease,opacity .2s ease,visibility 0s linear .24s;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;z-index:70}
    .mobile-menu.is-open,body.menu-open .mobile-menu,html.menu-open .mobile-menu{transform:translate3d(0,0,0);visibility:visible;opacity:1;pointer-events:auto;transition:transform .24s ease,opacity .2s ease,visibility 0s}
    .mobile-menu-inner{width:min(760px,calc(100% - 48px));margin:0 auto;padding:30px 0 max(34px,env(safe-area-inset-bottom));min-height:100%}
}
@media(max-width:980px){
    .site-header .brand span{display:none}
    .site-header .brand img{width:178px}
}
@media(max-width:820px){
    .site-header .header-inner{height:70px;width:calc(100% - 32px);grid-template-columns:1fr auto;gap:14px}
    .header-actions{display:none}
    .mobile-menu{inset:70px 0 0;height:calc(100dvh - 70px);max-height:calc(100dvh - 70px)}
    .mobile-menu-inner{width:calc(100% - 40px);padding-top:24px}
}
@media(max-width:420px){
    .mobile-nav-list>li>a{font-size:22px}
    .mobile-nav-list .sub-menu a{font-size:16px!important}
}
@supports not (height:100dvh){
    @media(max-width:1260px){.mobile-menu{height:calc(100vh - 78px);max-height:calc(100vh - 78px)}}
    @media(max-width:820px){.mobile-menu{height:calc(100vh - 70px);max-height:calc(100vh - 70px)}}
}

/* === ISOMAG 1.4.4: unified 1480px site grid ===
   Header, page content and footer share one maximum width.
   Below the desktop range the grid collapses progressively to the existing responsive widths. */
.shell,
.site-header .header-inner {
    width: min(1480px, calc(100% - 48px));
    margin-inline: auto;
}

/* Give wide desktop layouts room to breathe without stretching text blocks uncontrollably. */
@media (min-width: 1281px) {
    .hero-grid {
        grid-template-columns: minmax(0, .86fr) minmax(600px, 1.14fr);
        gap: clamp(32px, 3vw, 58px);
    }
    .hero-copy h1 { max-width: 760px; }
    .hero-lead { max-width: 720px; }
    .footer-main { column-gap: clamp(48px, 5vw, 90px); }
}

/* Switch to the mobile navigation before the 1480px grid becomes cramped. */
@media (max-width: 1380px) {
    .site-header .header-inner {
        width: min(1320px, calc(100% - 40px));
        grid-template-columns: minmax(0, 1fr) auto auto;
        gap: 18px;
        height: 78px;
    }
    .desktop-nav { display: none !important; }
    .menu-toggle {
        display: block;
        z-index: 82;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
        width: 44px;
        height: 44px;
        border: 1px solid #cbd3d9;
        border-radius: 12px;
        background: rgba(255,255,255,.72);
        padding: 0;
        position: relative;
    }
    .menu-toggle span { position:absolute; left:11px; right:11px; height:2px; background:#111; transition:.2s; }
    .menu-toggle span:first-child { top:16px; }
    .menu-toggle span:last-child { top:25px; }
    .menu-open .menu-toggle span:first-child { top:21px; transform:rotate(45deg); }
    .menu-open .menu-toggle span:last-child { top:21px; transform:rotate(-45deg); }
    .mobile-menu {
        display:block;
        position:fixed;
        inset:78px 0 0;
        width:100%;
        height:calc(100dvh - 78px);
        max-height:calc(100dvh - 78px);
        background:rgba(244,247,249,.99);
        transform:translate3d(100%,0,0);
        visibility:hidden;
        opacity:0;
        pointer-events:none;
        transition:transform .24s ease,opacity .2s ease,visibility 0s linear .24s;
        overflow-y:auto;
        overflow-x:hidden;
        overscroll-behavior:contain;
        -webkit-overflow-scrolling:touch;
        z-index:70;
    }
    .mobile-menu.is-open,
    body.menu-open .mobile-menu,
    html.menu-open .mobile-menu {
        transform:translate3d(0,0,0);
        visibility:visible;
        opacity:1;
        pointer-events:auto;
        transition:transform .24s ease,opacity .2s ease,visibility 0s;
    }
}

/* Keep the previously tested tablet/mobile spacing. */
@media (max-width: 1280px) {
    .shell { width: min(1180px, calc(100% - 40px)); }
}
@media (max-width: 820px) {
    .shell { width: min(100% - 32px, 720px); }
    .site-header .header-inner { width: calc(100% - 32px); }
}
@media (max-width: 560px) {
    .shell { width: calc(100% - 28px); }
}
@media (max-width: 360px) {
    .shell { width: calc(100% - 20px); }
}

/* v1.4.6 — reusable application cards */
.shared-applications{background:#eef3f7}
.shared-applications-head{max-width:780px;margin:0 0 34px}
.shared-applications-head h2{margin:0;font-size:clamp(36px,3.3vw,58px);line-height:1.03;letter-spacing:-.035em}
.shared-applications-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.shared-application-card{position:relative;min-height:285px;border-radius:22px;overflow:hidden;background:#dce4ea;isolation:isolate}
.shared-application-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.shared-application-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,17,24,.03) 28%,rgba(9,17,24,.82) 100%);z-index:1}
.shared-application-card:hover img{transform:scale(1.025)}
.shared-application-overlay{position:absolute;z-index:2;left:22px;right:22px;bottom:20px;display:flex;align-items:flex-end;gap:12px;color:#fff}
.shared-application-overlay span{font-size:11px;opacity:.66;line-height:1.2;padding-bottom:3px}
.shared-application-overlay h3{margin:0;font-size:clamp(18px,1.25vw,24px);line-height:1.06;letter-spacing:-.02em}
@media(max-width:960px){.shared-applications-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.shared-application-card{min-height:250px}}
@media(max-width:620px){.shared-applications-grid{grid-template-columns:1fr;gap:12px}.shared-application-card{min-height:220px}.shared-applications-head{margin-bottom:24px}.shared-applications-head h2{font-size:34px}.shared-application-overlay{left:18px;right:18px;bottom:17px}}

/* v1.4.9 — customer work photography across category cards */
.v149-pillar-card-photo{padding:0;overflow:hidden;background:#fff}
.v149-pillar-card-photo>.v149-pillar-media{display:block;width:100%;height:190px;overflow:hidden;background:#e9eef2;color:inherit}
.v149-pillar-card-photo>.v149-pillar-media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease}
.v149-pillar-card-photo:hover>.v149-pillar-media img{transform:scale(1.025)}
.v149-pillar-card-photo>span:not(.v149-pillar-media),
.v149-pillar-card-photo>h2,
.v149-pillar-card-photo>h3,
.v149-pillar-card-photo>p,
.v149-pillar-card-photo>b{margin-left:28px;margin-right:28px}
.v149-pillar-card-photo>span:not(.v149-pillar-media){margin-top:22px}
.v149-pillar-card-photo h2,.v149-pillar-card-photo h3{margin-top:22px}
.v149-pillar-card-photo>b{margin-bottom:28px}
@media(max-width:820px){
  .v149-pillar-card-photo>.v149-pillar-media{height:210px}
  .v149-pillar-card-photo>span:not(.v149-pillar-media),
  .v149-pillar-card-photo>h2,.v149-pillar-card-photo>h3,
  .v149-pillar-card-photo>p,.v149-pillar-card-photo>b{margin-left:22px;margin-right:22px}
  .v149-pillar-card-photo>b{margin-bottom:22px}
}
.v149-related-photo{padding:0!important;overflow:hidden;display:grid!important;grid-template-columns:120px 42px minmax(0,1fr) 26px;align-items:center;gap:16px;min-height:104px}
.v149-related-media{width:120px;height:104px;display:block;overflow:hidden;background:#e9eef2}
.v149-related-media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s ease}
.v149-related-photo:hover .v149-related-media img{transform:scale(1.035)}
.v149-related-photo small{margin:0}
.v149-related-photo strong{padding:14px 0}
.v149-related-photo>b{margin-right:18px}
@media(max-width:680px){.v149-related-photo{grid-template-columns:92px 34px minmax(0,1fr) 22px;gap:10px;min-height:84px}.v149-related-media{width:92px;height:84px}.v149-related-photo strong{font-size:14px}.v149-related-photo>b{margin-right:10px}}

/* v1.4.11 — unified product cards and text-only related links */
@media (min-width: 821px){
  .v13-variant-grid{align-items:stretch;grid-auto-rows:300px}
  .v13-variant-card{height:300px;min-height:300px;max-height:300px;grid-template-columns:minmax(220px,36%) minmax(0,64%)}
  .v13-variant-card>a{height:300px;min-height:300px;overflow:hidden}
  .v13-variant-card img{width:100%;height:300px;object-fit:cover;display:block}
  .v13-variant-card>div{height:300px;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-start;padding:26px 28px}
  .v13-variant-card h3{margin:42px 0 10px}
  .v13-variant-card div>a{margin-top:auto}
}

/* Related solution lists are intentionally image-free across all product pages. */
.v13-related .seo-link-card{min-height:104px}

/* v1.4.12 — compact manufacturing card */
@media (min-width: 981px){
  .manufacturing-card{grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);align-items:stretch}
  .manufacturing-copy{padding:42px 50px}
  .manufacturing-copy h2{font-size:clamp(34px,3vw,50px);line-height:1.02;margin-bottom:14px}
  .manufacturing-copy>p{margin:0 0 14px;font-size:15px;line-height:1.48}
  .manufacturing-copy ul{margin:14px 0 20px}
  .manufacturing-copy li{padding:9px 0 9px 28px}
  .manufacturing-media{min-height:480px;height:auto}
  .manufacturing-media>img:first-child{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
  .manufacturing-media .doc-overlay{width:34%;left:-5%;bottom:4%}
}
@media (max-width: 980px){
  .manufacturing-media{min-height:0;aspect-ratio:16/10}
  .manufacturing-copy{padding:34px}
}

/* v1.4.13 — new isolated ISOMAG hero equipment */
.hero-visual{
    height:640px;
    margin-right:0;
    overflow:visible;
}
.hero-shells{display:none!important}
.hero-machine{
    width:auto;
    height:min(100%,640px);
    max-width:min(100%,720px);
    right:2%;
    bottom:0;
    object-fit:contain;
    object-position:center bottom;
    filter:drop-shadow(0 24px 30px rgba(22,35,46,.10));
}
.hero-visual:before{
    width:480px;
    height:480px;
    right:14%;
    top:9%;
    background:rgba(255,255,255,.72);
}
.hero-visual-grid{inset:55px 20px 25px 10px}
.hero-note-a{left:0;top:27%}
.hero-note-b{left:9%;bottom:8%}

@media (max-width:1280px){
    .hero-visual{height:570px;margin-right:0}
    .hero-machine{height:min(100%,570px);right:0}
}
@media (max-width:960px){
    .hero-visual{height:500px;margin:0 -16px;overflow:hidden}
    .hero-machine{height:480px;width:auto;max-width:90vw;right:6%;bottom:0}
    .hero-note-a{left:9%;top:20%}
    .hero-note-b{left:15%;bottom:8%}
}
@media (max-width:680px){
    .hero-visual{height:410px}
    .hero-machine{height:400px;max-width:94vw;right:-1%}
    .hero-note-a{left:2%;top:14%}
}
@media (max-width:520px){
    .hero-visual{height:350px}
    .hero-machine{height:340px;max-width:98vw;right:-5%}
    .hero-visual-grid{inset:35px 0 12px 0}
}
@media (max-width:360px){
    .hero-visual{height:310px}
    .hero-machine{height:300px;right:-7%}
}

/* === ISOMAG 1.5.0 — Contacts page === */
.contact-hero{padding-top:clamp(86px,8vw,138px);padding-bottom:34px;background:#f3f6f8}
.contact-hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(340px,.7fr);gap:clamp(44px,7vw,110px);align-items:end}
.contact-hero h1{margin:22px 0 0;font-size:clamp(56px,6vw,94px);line-height:.94;letter-spacing:-.055em;max-width:880px}
.contact-hero-copy{max-width:560px;padding-bottom:10px}
.contact-hero-copy p{margin:0;font-size:clamp(18px,1.4vw,23px);line-height:1.48;color:#697581}
.section-tight{padding-top:34px;padding-bottom:56px}
.contact-details{background:#f3f6f8}
.contact-detail-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.contact-detail-card{min-height:210px;border:1px solid #dbe2e7;border-radius:22px;background:#fff;padding:26px 28px;display:flex;flex-direction:column;color:#111820;text-decoration:none;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.contact-detail-card:hover{transform:translateY(-2px);box-shadow:0 18px 45px rgba(37,58,73,.08);border-color:#c8d2d9}
.contact-detail-card-primary{background:#111820;color:#fff;border-color:#111820}
.contact-detail-label{font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#82909c;margin-bottom:24px}
.contact-detail-card-primary .contact-detail-label{color:#aeb9c2}
.contact-detail-card strong{font-size:clamp(21px,1.45vw,29px);line-height:1.15;letter-spacing:-.025em;overflow-wrap:anywhere}
.contact-detail-card small,.contact-inline-link{margin-top:auto;padding-top:22px;font-size:13px;font-weight:700;color:#3974ff;text-decoration:none}
.contact-detail-card-primary small{color:#8eb1ff}
.contact-map-form{background:#fff;padding-top:86px;padding-bottom:96px}
.contact-map-form-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(380px,.55fr);gap:22px;align-items:stretch}
.contact-map-column{min-width:0}
.contact-section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.45fr);gap:34px;align-items:end;margin-bottom:28px}
.contact-section-head .section-kicker{grid-column:1/-1}
.contact-section-head h2{margin:0;font-size:clamp(40px,3.4vw,60px);line-height:1;letter-spacing:-.04em;max-width:720px}
.contact-section-head p{margin:0;color:#697581;line-height:1.55;font-size:16px}
.contact-map-wrap{position:relative;min-height:620px;border-radius:26px;overflow:hidden;background:linear-gradient(145deg,#e7edf1,#f6f8f9);border:1px solid #dce3e7}
.contact-map{position:absolute;inset:0;width:100%;height:100%}
.contact-map-fallback{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:36px;background:radial-gradient(circle at 50% 42%,rgba(255,255,255,.98),rgba(235,241,245,.94))}
.contact-map-fallback strong{font-size:30px;margin:18px 0 8px}
.contact-map-fallback p{max-width:460px;color:#66737e;line-height:1.5;margin:0 0 22px}
.contact-map-pin-static{width:84px;height:84px;border-radius:24px;background:#fff;display:grid;place-items:center;box-shadow:0 18px 45px rgba(30,56,71,.13);padding:14px}
.contact-map-pin-static img{max-width:100%;height:auto}
.contact-form-card{border-radius:26px;background:#111820;color:#fff;padding:44px 38px;display:flex;flex-direction:column;min-width:0}
.contact-form-card .section-kicker{color:#98a7b4}
.contact-form-card .section-kicker:before{background:#3974ff}
.contact-form-card h2{font-size:clamp(36px,3vw,52px);line-height:1;letter-spacing:-.04em;margin:22px 0 18px}
.contact-form-card>p{color:#b7c1c9;font-size:16px;line-height:1.55;margin:0 0 30px}
.isomag-contact-form{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:auto}
.isomag-contact-form input,.isomag-contact-form textarea{width:100%;border:1px solid rgba(255,255,255,.13);background:#1b242c;color:#fff;border-radius:13px;padding:16px 17px;font:inherit;outline:none;transition:border-color .2s,background .2s}
.isomag-contact-form input::placeholder,.isomag-contact-form textarea::placeholder{color:#86939e}
.isomag-contact-form input:focus,.isomag-contact-form textarea:focus{border-color:#497cff;background:#202b34}
.isomag-contact-form textarea{grid-column:1/-1;resize:vertical;min-height:140px}
.isomag-contact-form .btn{grid-column:1/-1;width:100%;min-height:58px}
.isomag-contact-form .consent,.isomag-contact-form .form-status{grid-column:1/-1}
.isomag-contact-form .consent{color:#93a0aa;font-size:12px;line-height:1.4}
.isomag-contact-form .consent a{color:#c8d7ff}
.isomag-map-marker{position:relative;transform:translate(-50%,-100%);cursor:pointer;filter:drop-shadow(0 14px 24px rgba(25,48,62,.18))}
.isomag-map-marker-card{display:flex;align-items:center;gap:12px;min-width:186px;background:#fff;border-radius:16px;padding:10px 14px;border:1px solid rgba(28,50,63,.1)}
.isomag-map-marker-card img{width:54px;height:28px;object-fit:contain}
.isomag-map-marker-card div{display:flex;flex-direction:column;line-height:1.15}
.isomag-map-marker-card strong{font-size:13px}
.isomag-map-marker-card span{font-size:10px;color:#6f7a83;margin-top:3px;white-space:nowrap}
.isomag-map-marker>i{display:block;width:16px;height:16px;background:#3974ff;border:4px solid #fff;border-radius:50%;margin:8px auto 0;box-shadow:0 3px 9px rgba(57,116,255,.35)}
.contact-next{background:#f3f6f8}
.contact-next-card{border-radius:26px;background:#fff;border:1px solid #dce3e7;padding:42px 46px;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:60px;align-items:center}
.contact-next-card h2{font-size:clamp(34px,3vw,50px);line-height:1.02;letter-spacing:-.04em;margin:22px 0 0;max-width:650px}
.contact-next-list{display:grid;gap:0}
.contact-next-list span{display:grid;grid-template-columns:48px 1fr;gap:14px;align-items:center;padding:18px 0;border-bottom:1px solid #e0e6ea;font-weight:700}
.contact-next-list span:last-child{border-bottom:0}
.contact-next-list b{color:#3974ff;font-size:12px}
.footer-hours{display:block;margin-top:8px;color:#8d99a3;font-size:13px}
.footer-contact-col>b a{color:inherit;text-decoration:none}

@media(max-width:1180px){
  .contact-detail-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .contact-map-form-grid{grid-template-columns:1fr}
  .contact-map-wrap{min-height:540px}
  .contact-form-card{max-width:none}
}
@media(max-width:820px){
  .contact-hero{padding-top:70px}
  .contact-hero-grid,.contact-section-head,.contact-next-card{grid-template-columns:1fr;gap:24px}
  .contact-hero h1{font-size:clamp(48px,12vw,72px)}
  .contact-detail-card{min-height:185px}
  .contact-map-form{padding-top:64px;padding-bottom:70px}
  .contact-map-wrap{min-height:470px;border-radius:20px}
  .contact-form-card{padding:34px 28px;border-radius:20px}
  .contact-next-card{padding:32px}
}
@media(max-width:560px){
  .contact-detail-grid{grid-template-columns:1fr}
  .contact-detail-card{min-height:160px;padding:22px}
  .contact-map-wrap{min-height:410px}
  .isomag-contact-form{grid-template-columns:1fr}
  .isomag-contact-form textarea,.isomag-contact-form .btn,.isomag-contact-form .consent,.isomag-contact-form .form-status{grid-column:auto}
  .contact-form-card{padding:28px 20px}
  .contact-form-card h2{font-size:36px}
  .contact-next-card{padding:26px 22px}
  .contact-next-list span{grid-template-columns:38px 1fr;padding:15px 0}
}

/* v1.5.1 — Contact page polish, light footer and quick actions. */
.contact-detail-card-primary{
    background:linear-gradient(145deg,#eaf2ff 0%,#f7faff 100%);
    color:#111820;
    border-color:#cddcff;
}
.contact-detail-card-primary .contact-detail-label{color:#607086}
.contact-detail-card-primary small{color:#2f6fff}

.contact-map-form-grid{
    grid-template-columns:minmax(0,1.42fr) minmax(400px,.58fr);
    align-items:start;
}
.contact-side-stack{display:grid;gap:18px;min-width:0;align-content:start}
.contact-quick-panel{
    border:1px solid #dce4ea;
    border-radius:26px;
    overflow:hidden;
    background:#f8fafc;
    box-shadow:0 20px 48px rgba(27,49,66,.06);
}
.contact-quick-item{
    display:grid;
    grid-template-columns:54px minmax(0,1fr) 24px;
    gap:16px;
    align-items:center;
    min-height:94px;
    padding:18px 20px;
    color:#111820;
    text-decoration:none;
    border-bottom:1px solid #dfe6eb;
    transition:background .2s ease,transform .2s ease;
}
.contact-quick-item:last-child{border-bottom:0}
.contact-quick-item:hover{background:#eef4ff}
.contact-quick-icon{
    width:48px;height:48px;border-radius:15px;
    display:grid;place-items:center;
    border:1px solid #cbd9ff;
    background:#fff;color:#2f6fff;
    font-size:24px;font-weight:800;
}
.contact-quick-item span:nth-child(2){min-width:0}
.contact-quick-item strong{display:block;font-size:17px;line-height:1.15;letter-spacing:-.02em}
.contact-quick-item small{display:block;margin-top:6px;color:#71808b;font-size:12px;line-height:1.35}
.contact-quick-item>b{font-size:21px;color:#2f6fff;font-weight:500;text-align:right}

.contact-form-card{
    background:#f5f8fb;
    color:#111820;
    border:1px solid #dce4ea;
    box-shadow:0 20px 48px rgba(27,49,66,.06);
    padding:34px 32px;
}
.contact-form-card .section-kicker{color:#6f7d89}
.contact-form-card h2{font-size:clamp(32px,2.4vw,44px);margin:18px 0 14px}
.contact-form-card>p{color:#66737e;margin-bottom:24px}
.isomag-contact-form{width:100%;min-width:0;margin-top:0;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.isomag-contact-form>*{min-width:0!important;max-width:100%;box-sizing:border-box}
.isomag-contact-form input[type=text],
.isomag-contact-form input[type=tel],
.isomag-contact-form input[type=email],
.isomag-contact-form textarea{
    width:100%!important;
    min-width:0!important;
    max-width:100%!important;
    box-sizing:border-box;
    border:1px solid #d3dde5;
    background:#fff;
    color:#111820;
}
.isomag-contact-form input::placeholder,.isomag-contact-form textarea::placeholder{color:#8b98a2}
.isomag-contact-form input:focus,.isomag-contact-form textarea:focus{border-color:#3974ff;background:#fff;box-shadow:0 0 0 3px rgba(57,116,255,.08)}
.isomag-contact-form .consent{color:#697681;opacity:1}
.isomag-contact-form .consent a{color:#2f6fff}
.isomag-contact-form .consent input{width:auto!important;min-width:0!important}

/* Footer: light technical panel instead of heavy black slab. */
.site-footer{
    background:#edf2f5;
    color:#111820;
    border-top:1px solid #dde5ea;
}
.footer-brand-col img{filter:none;opacity:1}
.footer-brand-col span,.footer-action-col p,.footer-contact-col p{color:#64717c}
.footer-main b{color:#56636e}
.footer-nav-col a,.footer-contact-col a{color:#1d2830}
.footer-phone{color:#111820!important}
.footer-hours{color:#74818b!important}
.footer-bottom{border-top-color:#d4dde3;color:#7b8790}
.footer-bottom a{color:#65727c}
.footer-action-col .btn{box-shadow:0 12px 28px rgba(57,116,255,.18)}

@media(max-width:1120px){
    .contact-map-form-grid{grid-template-columns:1fr}
    .contact-side-stack{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:start}
    .contact-quick-panel,.contact-form-card{height:100%}
}
@media(max-width:760px){
    .contact-side-stack{grid-template-columns:1fr}
    .contact-quick-item{min-height:82px;padding:15px 16px;grid-template-columns:48px minmax(0,1fr) 20px}
    .contact-quick-icon{width:42px;height:42px;border-radius:13px;font-size:20px}
    .contact-form-card{padding:28px 22px}
    .isomag-contact-form{grid-template-columns:1fr}
    .isomag-contact-form textarea,.isomag-contact-form .btn,.isomag-contact-form .consent,.isomag-contact-form .form-status{grid-column:auto}
}

/* v1.6.2 — automated HTML sitemap */
.sitemap-page{padding-top:28px}.sitemap-page .section-head{margin-bottom:34px}.sitemap-page .section-head h1{font-size:clamp(36px,4vw,62px);line-height:1.02;letter-spacing:-.035em}.sitemap-page-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.sitemap-page-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;display:flex;flex-direction:column;gap:11px;min-width:0}.sitemap-page-card>span{font-size:12px;color:var(--blue);font-weight:800;letter-spacing:.08em}.sitemap-page-card h2{font-size:24px;line-height:1.15;margin:3px 0 8px}.sitemap-page-card h2 a{color:var(--ink);text-decoration:none}.sitemap-page-card>a{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:11px 0;border-top:1px solid #e8edf1;color:#27313a;text-decoration:none;font-weight:600}.sitemap-page-card>a:after{content:'↗';color:var(--blue);font-weight:800}.sitemap-page-card>a:hover,.sitemap-page-card h2 a:hover{color:var(--blue)}@media(max-width:760px){.sitemap-page-grid{grid-template-columns:1fr}.sitemap-page-card{padding:22px}.sitemap-page .section-head h1{font-size:36px}}

/* v1.6.5 — legal pages, cookie consent and anti-spam UI */
.legal-page{padding-top:48px;padding-bottom:96px;background:#f5f8fa}
.legal-document{max-width:1040px;margin:0 auto}
.legal-document-head{margin-bottom:28px}
.legal-document-head h1{max-width:900px;margin:14px 0 12px;font-size:clamp(38px,5vw,68px);line-height:.98;letter-spacing:-.045em}
.legal-updated{margin:0;color:#74818b;font-size:14px}
.legal-document-body{background:#fff;border:1px solid #dce4ea;border-radius:28px;padding:clamp(28px,5vw,64px);box-shadow:0 18px 50px rgba(21,43,58,.05);font-size:17px;line-height:1.72;color:#35424c}
.legal-document-body h2{margin:38px 0 12px;color:#111820;font-size:25px;line-height:1.18;letter-spacing:-.025em}
.legal-document-body h2:first-child{margin-top:0}
.legal-document-body p{margin:0 0 17px}
.legal-document-body ul{margin:0 0 20px;padding-left:22px}
.legal-document-body li{margin:8px 0}
.legal-document-body a{color:#2f6fff;text-underline-offset:3px}
.legal-requisites{margin-top:40px;padding:22px 24px;border-radius:18px;background:#f3f7fb;border:1px solid #dce7f3;display:grid;gap:6px;color:#27333c}
.legal-requisites strong{margin-bottom:4px;color:#111820}
.footer-bottom-legal{flex-wrap:wrap;row-gap:10px;column-gap:18px}
.footer-bottom-legal a{white-space:nowrap}

.isomag-cookie-banner{position:fixed;left:22px;bottom:22px;z-index:99990;width:min(430px,calc(100vw - 28px));display:grid;grid-template-columns:42px minmax(0,1fr);gap:13px 14px;padding:20px 20px 17px;border:1px solid #d8e2e9;border-radius:22px;background:rgba(255,255,255,.97);box-shadow:0 24px 70px rgba(18,37,50,.18);backdrop-filter:blur(16px);color:#111820}
.isomag-cookie-banner[hidden]{display:none!important}
.cookie-mark{width:42px;height:42px;border-radius:13px;background:#edf3ff;color:#2f6fff;display:grid;place-items:center;font-size:25px;font-weight:800}
.cookie-copy{min-width:0;padding-right:20px}
.cookie-copy strong{display:block;font-size:18px;line-height:1.15;margin:1px 0 7px}
.cookie-copy p{margin:0;color:#61707c;font-size:13px;line-height:1.45}
.cookie-copy a{color:#2f6fff;text-underline-offset:2px}
.cookie-actions{grid-column:1/-1;display:flex;align-items:center;gap:13px;padding-top:3px}
.cookie-actions .btn{min-height:44px;padding:0 22px}
.cookie-necessary{border:0;background:transparent;color:#586773;padding:8px 3px;cursor:pointer;font:inherit;font-size:13px;text-decoration:underline;text-underline-offset:3px}
.cookie-close{position:absolute;right:12px;top:11px;width:31px;height:31px;border:0;border-radius:50%;background:transparent;color:#76838d;font-size:23px;line-height:1;cursor:pointer}
.cookie-close:hover{background:#eef2f5;color:#111820}
.isomag-hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none!important}
.isomag-smartcaptcha{grid-column:1/-1;width:100%;min-height:76px;margin:2px 0 4px}
.form-legal-note{grid-column:1/-1;margin:0!important;color:#7a8791!important;font-size:11px!important;line-height:1.45!important}
.form-legal-note a{color:inherit;text-underline-offset:2px}
.isomag-contact-form .form-legal-note{color:#70808b!important}

@media(max-width:620px){
 .legal-page{padding-top:28px;padding-bottom:68px}.legal-document-body{border-radius:22px;padding:25px 20px;font-size:15px}.legal-document-body h2{font-size:21px;margin-top:30px}.legal-document-head h1{font-size:38px}
 .isomag-cookie-banner{left:14px;bottom:14px;padding:18px 17px 15px;border-radius:19px;grid-template-columns:36px minmax(0,1fr)}.cookie-mark{width:36px;height:36px;border-radius:11px;font-size:21px}.cookie-copy strong{font-size:16px}.cookie-actions{gap:10px}.cookie-actions .btn{flex:1;padding:0 16px}.cookie-necessary{font-size:12px}
}


/* v1.6.6 — developer credit */
.footer-developer{margin-left:auto;display:inline-flex!important;align-items:center;gap:8px;color:#111820!important;font-weight:700;text-decoration:none!important;white-space:nowrap}
.footer-developer img{width:24px!important;height:24px!important;display:block;object-fit:contain;filter:none!important;opacity:1!important}
.footer-developer span{transition:color .2s ease}
.footer-developer:hover span{color:var(--blue)}
@media(max-width:960px){.footer-developer{margin-left:0}}

/* v1.6.8 — thank-you / conversion page */
.thankyou-page{background:#f3f6f8;min-height:70vh}
.thankyou-hero{padding:96px 0 54px}
.thankyou-grid{display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:22px;align-items:stretch}
.thankyou-main-card,.thankyou-contact-card{background:#fff;border:1px solid #dfe5ea;border-radius:28px;padding:48px}
.thankyou-main-card{position:relative;overflow:hidden}
.thankyou-main-card h1{max-width:760px;margin:18px 0 18px;font-size:clamp(42px,5vw,76px);line-height:.96;letter-spacing:-.045em}
.thankyou-lead{max-width:690px;font-size:20px;line-height:1.5;color:#66717d}
.thankyou-check{width:58px;height:58px;border-radius:18px;background:#3c77ff;color:#fff;display:grid;place-items:center;font-size:32px;font-weight:800;margin-top:26px}
.thankyou-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.thankyou-actions .btn-light{background:#eef3f7;color:#111820;border:1px solid #dde5ec}
.thankyou-contact-card{display:flex;flex-direction:column;justify-content:center}
.thankyou-phone{font-size:30px;font-weight:800;color:#111820;text-decoration:none;margin:30px 0 10px;letter-spacing:-.03em}
.thankyou-email{font-size:18px;font-weight:700;color:#3c77ff;text-decoration:none;word-break:break-word}
.thankyou-contact-card p{margin-top:28px;color:#6d7781;line-height:1.55}
.thankyou-next{padding:0 0 96px}
.thankyou-next>.shell{background:#fff;border:1px solid #dfe5ea;border-radius:28px;padding:46px}
.thankyou-next-head{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);gap:50px;align-items:end;padding-bottom:34px;border-bottom:1px solid #e4e9ee}
.thankyou-next-head h2{font-size:clamp(32px,3vw,52px);line-height:1.02;letter-spacing:-.035em;margin:14px 0 0;max-width:760px}
.thankyou-next-head>p{color:#6b7580;line-height:1.6;margin:0}
.thankyou-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:12px}
.thankyou-steps article{padding:32px 34px 22px 0}
.thankyou-steps article+article{border-left:1px solid #e4e9ee;padding-left:34px}
.thankyou-steps span{font-size:12px;font-weight:800;color:#3c77ff}
.thankyou-steps h3{font-size:21px;line-height:1.15;margin:18px 0 10px}
.thankyou-steps p{color:#707a84;line-height:1.55;margin:0}
.thankyou-bottom-link{margin-top:24px;padding-top:24px;border-top:1px solid #e4e9ee}
.thankyou-bottom-link a{font-weight:800;text-decoration:none;color:#111820}
@media(max-width:960px){.thankyou-hero{padding-top:56px}.thankyou-grid{grid-template-columns:1fr}.thankyou-contact-card{min-height:auto}.thankyou-next-head{grid-template-columns:1fr;gap:18px}.thankyou-steps{grid-template-columns:1fr}.thankyou-steps article+article{border-left:0;border-top:1px solid #e4e9ee;padding-left:0}.thankyou-steps article{padding:26px 0}}
@media(max-width:620px){.thankyou-hero{padding:34px 0 24px}.thankyou-main-card,.thankyou-contact-card,.thankyou-next>.shell{border-radius:20px;padding:28px 22px}.thankyou-main-card h1{font-size:44px}.thankyou-lead{font-size:17px}.thankyou-actions{display:grid}.thankyou-actions .btn{width:100%;justify-content:center}.thankyou-phone{font-size:25px}.thankyou-next{padding-bottom:54px}}

/* v1.7.0 — useful materials / news without images */
.home-news-section{background:#f2f6f9;border-top:1px solid #e0e7ec;padding-top:70px;padding-bottom:82px;overflow:hidden}
.home-news-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:30px}
.home-news-head h2{margin:10px 0 0;font-size:clamp(34px,3.4vw,54px);line-height:1;letter-spacing:-.04em;max-width:760px}
.home-news-all{color:#111820;text-decoration:none;font-weight:800;white-space:nowrap}.home-news-all:hover{color:var(--blue)}
.home-news-scroll{display:flex;gap:16px;overflow-x:auto;padding:2px 0 18px;scroll-snap-type:x proximity;scrollbar-width:thin;scrollbar-color:#bec9d2 transparent}
.home-news-card{flex:0 0 min(390px,84vw);min-height:290px;background:#fff;border:1px solid #dde5ea;border-radius:24px;padding:28px;display:flex;flex-direction:column;scroll-snap-align:start}
.home-news-card time,.news-archive-card time{font-size:12px;font-weight:800;letter-spacing:.08em;color:#7c8993}
.home-news-card h3{font-size:24px;line-height:1.08;letter-spacing:-.025em;margin:20px 0 14px}
.home-news-card h3 a,.news-archive-card h2 a{color:#111820;text-decoration:none}.home-news-card h3 a:hover,.news-archive-card h2 a:hover{color:var(--blue)}
.home-news-card p{margin:0;color:#687580;line-height:1.55;font-size:15px}
.home-news-read{margin-top:auto;padding-top:24px;color:var(--blue);font-weight:800;text-decoration:none}.home-news-read:hover{text-decoration:underline;text-underline-offset:4px}

.news-article-page,.news-archive-page{background:#f5f8fa}.news-article-hero{padding:74px 0 46px}.news-article-shell{max-width:1120px}
.news-breadcrumbs{display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin-bottom:32px;font-size:13px;color:#82909a}.news-breadcrumbs a{color:#697782;text-decoration:none}.news-breadcrumbs a:hover{color:var(--blue)}
.news-article-hero h1{max-width:980px;font-size:clamp(44px,5.5vw,78px);line-height:.98;letter-spacing:-.05em;margin:16px 0 18px}
.news-article-meta{display:flex;gap:16px;color:#73808a;font-size:13px;font-weight:700}.news-article-meta span:before{content:'•';margin-right:16px;color:#b3bdc5}
.news-article-lead{max-width:820px;margin:28px 0 0;color:#5f6d78;font-size:21px;line-height:1.5}
.news-article-content-section{padding:0 0 90px}.news-article-layout{display:grid;grid-template-columns:minmax(0,780px) 320px;gap:48px;align-items:start;justify-content:center}
.news-article-content{background:#fff;border:1px solid #dee6eb;border-radius:28px;padding:clamp(30px,5vw,58px);font-size:18px;line-height:1.72;color:#33414b}
.news-article-content p{margin:0 0 21px}.news-article-content h2{font-size:31px;line-height:1.12;letter-spacing:-.03em;color:#111820;margin:46px 0 17px}.news-article-content h2:first-child{margin-top:0}
.news-article-content ul,.news-article-content ol{padding-left:24px;margin:0 0 24px}.news-article-content li{margin:9px 0}
.news-article-content a{color:var(--blue);font-weight:700;text-decoration:none;border-bottom:1px solid rgba(60,119,255,.28)}.news-article-content a:hover{border-color:var(--blue)}
.article-callout{margin:30px 0;padding:21px 23px;border:1px solid #d9e5ff;border-radius:18px;background:#f3f7ff;color:#273849}.article-callout strong{color:#111820}.article-callout a{color:var(--blue)}
.news-article-side{position:sticky;top:100px}.news-side-card{background:#fff;border:1px solid #dee6eb;border-radius:24px;padding:28px}.news-side-card>strong{display:block;font-size:23px;line-height:1.12;margin:18px 0 12px;color:#111820}.news-side-card p{color:#697782;line-height:1.55;margin:0 0 24px}.news-side-card .btn{width:100%;justify-content:center}
.news-related-section{padding-top:0;background:#f5f8fa}
.news-archive-hero{padding:78px 0 34px}.news-archive-head{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);align-items:end;gap:50px}.news-archive-head h1{font-size:clamp(46px,5vw,76px);line-height:.98;letter-spacing:-.05em;margin:16px 0 0}.news-archive-head p{color:#65737e;font-size:18px;line-height:1.55;margin:0}
.news-archive-list-section{padding-top:26px}.news-archive-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.news-archive-card{background:#fff;border:1px solid #dde5ea;border-radius:24px;padding:28px;min-height:300px;display:flex;flex-direction:column}.news-archive-card h2{font-size:25px;line-height:1.08;letter-spacing:-.026em;margin:20px 0 14px}.news-archive-card p{color:#697681;line-height:1.55;margin:0}.navigation.pagination{margin:36px auto 0;max-width:1480px;padding:0 24px}.nav-links{display:flex;gap:8px}.page-numbers{display:grid;place-items:center;min-width:40px;height:40px;padding:0 12px;border:1px solid #d9e2e8;border-radius:10px;background:#fff;color:#26323b;text-decoration:none}.page-numbers.current{background:#111820;color:#fff;border-color:#111820}
@media(max-width:1050px){.news-article-layout{grid-template-columns:1fr}.news-article-side{position:static}.news-archive-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.news-archive-head{grid-template-columns:1fr;gap:20px}}
@media(max-width:680px){.home-news-section{padding-top:50px;padding-bottom:58px}.home-news-head{align-items:flex-start;flex-direction:column;gap:14px}.home-news-card{flex-basis:86vw;min-height:270px;padding:23px}.news-article-hero{padding:42px 0 30px}.news-article-hero h1{font-size:43px}.news-article-lead{font-size:17px}.news-article-content-section{padding-bottom:54px}.news-article-content{border-radius:20px;padding:28px 21px;font-size:16px}.news-article-content h2{font-size:25px;margin-top:36px}.news-archive-hero{padding-top:44px}.news-archive-head h1{font-size:43px}.news-archive-grid{grid-template-columns:1fr}.news-archive-card{min-height:260px}}