:root {
    color-scheme: light;
    --ink: #0d1720;
    --ink-2: #1a2935;
    --muted: #63717c;
    --line: #dce5e8;
    --soft: #f4f7f5;
    --panel: #ffffff;
    --green: #65c143;
    --green-deep: #258653;
    --cyan: #29a8d8;
    --electric: #51d6c4;
    --amber: #f4a340;
    --dark: #07131a;
    --dark-2: #10242d;
    --max: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    margin: 0;
    background:
        linear-gradient(180deg, rgba(244, 247, 245, 0.96), rgba(238, 244, 243, 0.96)),
        repeating-linear-gradient(90deg, rgba(37, 134, 83, 0.045) 0 1px, transparent 1px 88px),
        repeating-linear-gradient(0deg, rgba(41, 168, 216, 0.035) 0 1px, transparent 1px 88px);
    color: var(--ink);
    font-family: Inter, "Segoe UI", Arial, Helvetica, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    letter-spacing: 0;
    overflow-x: hidden;
}

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

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

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    width: min(100% - 40px, var(--max));
    margin: 18px auto 0;
    padding: 14px 18px;
    color: #eef8f5;
    background:
        linear-gradient(135deg, rgba(7, 19, 26, 0.9), rgba(12, 28, 37, 0.82)),
        repeating-linear-gradient(90deg, rgba(81, 214, 196, 0.09) 0 1px, transparent 1px 70px);
    border: 1px solid rgba(141, 217, 187, 0.32);
    border-radius: 8px;
    backdrop-filter: blur(14px);
    box-shadow: 0 18px 60px rgba(0, 0, 0, 0.26), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 220px;
}

.brand img {
    width: 128px;
    height: auto;
    filter: drop-shadow(0 6px 18px rgba(101, 193, 67, 0.16));
}

.brand span {
    color: #aab7bd;
    font-size: 0.78rem;
    white-space: nowrap;
}

.main-nav {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
    flex-wrap: wrap;
}

.main-nav a {
    padding: 8px 11px;
    color: #d8e6e2;
    border-radius: 6px;
    font-size: 0.9rem;
    transition: background 180ms ease, color 180ms ease;
}

.main-nav a:hover,
.main-nav a:focus {
    color: #ffffff;
    background: rgba(101, 193, 67, 0.16);
    outline: none;
}

.hero {
    position: relative;
    min-height: 94vh;
    padding: 170px 20px 86px;
    color: #ffffff;
    overflow: hidden;
    isolation: isolate;
    background: var(--dark);
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    opacity: 0.36;
    background:
        linear-gradient(110deg, transparent 0 34%, rgba(81, 214, 196, 0.18) 35%, transparent 39%),
        repeating-linear-gradient(90deg, rgba(81, 214, 196, 0.16) 0 1px, transparent 1px 106px),
        repeating-linear-gradient(0deg, rgba(101, 193, 67, 0.12) 0 1px, transparent 1px 106px);
    background-size: 180% 100%, 106px 106px, 106px 106px;
    transform-origin: center;
    animation: circuit-drift 18s linear infinite;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        linear-gradient(90deg, rgba(7, 19, 26, 0.97) 0%, rgba(7, 19, 26, 0.86) 38%, rgba(7, 19, 26, 0.1) 73%),
        linear-gradient(180deg, rgba(7, 19, 26, 0.08), rgba(7, 19, 26, 0.82));
}

.hero-media {
    position: absolute;
    inset: 0;
    z-index: -2;
    background-image: url("/public/Home/cn/images/veetone2026/hero-tech-manufacturing-v20260430o.jpg?v=20260502d");
    background-size: cover;
    background-position: center;
    animation: hero-breathe 18s ease-in-out infinite alternate;
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 440px);
    gap: 54px;
    align-items: center;
    width: min(100%, var(--max));
    margin: 0 auto;
}

.hero-copy {
    min-width: 0;
}

.eyebrow {
    margin: 0 0 14px;
    color: var(--green);
    font-weight: 700;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0;
}

.hero h1 {
    max-width: 680px;
    margin: 0;
    font-size: 4.8rem;
    line-height: 0.96;
    font-weight: 760;
    letter-spacing: 0;
}

.hero-lead {
    max-width: 620px;
    margin: 28px 0 0;
    color: #dbe7e6;
    font-size: 1.23rem;
    line-height: 1.65;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 34px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 12px 18px;
    border-radius: 6px;
    font-weight: 750;
    font-size: 0.92rem;
    border: 1px solid transparent;
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:hover,
.button:focus {
    transform: translateY(-1px);
    outline: none;
}

.button.primary {
    color: #07131a;
    background: linear-gradient(135deg, var(--green), #8de15a);
    box-shadow: 0 18px 44px rgba(101, 193, 67, 0.24);
}

.button.secondary {
    color: #eaf6f3;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.24);
}

.proof-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    max-width: 760px;
    margin-top: 34px;
}

.proof-row span {
    padding: 8px 10px;
    color: #cfe2dc;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(141, 217, 187, 0.24);
    border-radius: 6px;
    font-size: 0.82rem;
}

.hero-tech-card {
    position: relative;
    overflow: hidden;
    padding: 22px;
    color: #ecfbf7;
    background:
        linear-gradient(145deg, rgba(9, 24, 32, 0.84), rgba(9, 32, 40, 0.64)),
        repeating-linear-gradient(90deg, rgba(81, 214, 196, 0.13) 0 1px, transparent 1px 68px);
    border: 1px solid rgba(141, 217, 187, 0.34);
    border-radius: 8px;
    backdrop-filter: blur(14px);
    box-shadow: 0 26px 90px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.09);
}

.hero-tech-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent, rgba(81, 214, 196, 0.12), transparent);
    transform: translateY(-100%);
    animation: panel-scan 5.8s ease-in-out infinite;
}

.hero-tech-card > * {
    position: relative;
    z-index: 1;
}

.tech-card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(141, 217, 187, 0.2);
}

.tech-card-head span,
.signal-row span {
    color: #9fe8d9;
    font-size: 0.74rem;
    font-weight: 800;
    text-transform: uppercase;
}

.tech-card-head strong {
    color: #ffffff;
    font-size: 0.8rem;
    text-align: right;
    text-transform: uppercase;
}

.signal-row {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    min-height: 62px;
    padding: 16px 0 20px;
    border-bottom: 1px solid rgba(141, 217, 187, 0.14);
}

.signal-row::before,
.signal-row::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 10px;
    height: 3px;
    border-radius: 999px;
}

.signal-row::before {
    width: 100%;
    background: rgba(255, 255, 255, 0.1);
}

.signal-row::after {
    width: var(--signal);
    background: linear-gradient(90deg, var(--green), var(--electric), var(--cyan));
    box-shadow: 0 0 18px rgba(81, 214, 196, 0.5);
    transform-origin: left;
    animation: signal-fill 2.8s ease-in-out infinite alternate;
}

.signal-row strong {
    min-width: 0;
    color: #ffffff;
    font-size: 0.96rem;
    text-align: right;
    overflow-wrap: anywhere;
}

.protocol-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.protocol-chips span {
    padding: 7px 9px;
    color: #dff8f2;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(141, 217, 187, 0.24);
    border-radius: 6px;
    font-size: 0.76rem;
    font-weight: 760;
}

.metrics-band {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    width: min(100% - 40px, var(--max));
    margin: -42px auto 0;
    position: relative;
    z-index: 2;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: 0 24px 70px rgba(14, 28, 36, 0.13);
}

.metrics-band div {
    min-height: 116px;
    padding: 22px 18px;
    border-right: 1px solid var(--line);
}

.metrics-band div:last-child {
    border-right: 0;
}

.metrics-band strong {
    display: block;
    color: var(--ink);
    font-size: 2rem;
    line-height: 1;
}

.metrics-band span {
    display: block;
    margin-top: 9px;
    color: var(--muted);
    font-size: 0.84rem;
}

.section {
    width: min(100% - 40px, var(--max));
    margin: 0 auto;
    padding: 92px 0 0;
}

.section-copy h2,
.section-heading h2,
.contact-strip h2 {
    margin: 0;
    color: var(--ink);
    font-size: 2.5rem;
    line-height: 1.12;
    font-weight: 760;
    letter-spacing: 0;
}

.section-copy p,
.section-heading p + h2 + p,
.contact-strip p {
    color: var(--muted);
}

.section-copy > p:not(.eyebrow) {
    margin: 22px 0 0;
    max-width: 610px;
    font-size: 1rem;
}

.intro-section {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 46px;
    align-items: start;
}

.usb-stack {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    max-width: 610px;
    margin-top: 28px;
}

.usb-stack span {
    position: relative;
    min-height: 46px;
    padding: 12px 12px 12px 34px;
    color: var(--ink);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(242, 248, 246, 0.98));
    border: 1px solid rgba(101, 193, 67, 0.22);
    border-radius: 6px;
    font-size: 0.83rem;
    font-weight: 800;
    box-shadow: 0 12px 34px rgba(20, 38, 46, 0.05);
}

.usb-stack span::before {
    content: "";
    position: absolute;
    top: 18px;
    left: 14px;
    width: 9px;
    height: 9px;
    background: var(--electric);
    border-radius: 50%;
    box-shadow: 0 0 18px rgba(81, 214, 196, 0.58);
}

.capability-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.capability-grid article,
.tech-grid article {
    position: relative;
    overflow: hidden;
    min-height: 178px;
    padding: 24px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: 0 18px 46px rgba(20, 38, 46, 0.06);
}

.capability-grid article::before,
.tech-grid article::before,
.product-card::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 3px;
    background: linear-gradient(180deg, var(--green), var(--electric), var(--cyan));
    opacity: 0.72;
}

.capability-grid span {
    color: var(--cyan);
    font-weight: 800;
    font-size: 0.78rem;
    text-transform: uppercase;
}

.capability-grid h3 {
    margin: 18px 0 8px;
    color: var(--ink);
    font-size: 1.32rem;
    line-height: 1.18;
}

.capability-grid p {
    margin: 0;
    color: var(--muted);
    font-size: 0.94rem;
}

.section-heading {
    max-width: 760px;
    margin-bottom: 32px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.product-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 100%;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: 0 18px 46px rgba(20, 38, 46, 0.07);
    transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease, background 220ms ease;
}

.product-card:hover,
.product-card:focus {
    transform: translateY(-5px);
    border-color: rgba(101, 193, 67, 0.52);
    box-shadow: 0 28px 76px rgba(20, 38, 46, 0.16), 0 0 0 1px rgba(81, 214, 196, 0.18);
    outline: none;
}

.product-card img {
    display: block;
    width: 100%;
    aspect-ratio: 1.6 / 1;
    height: auto;
    padding: 0;
    object-fit: contain;
    object-position: center;
    background:
        repeating-linear-gradient(90deg, rgba(41, 168, 216, 0.04) 0 1px, transparent 1px 60px),
        linear-gradient(180deg, #ffffff, #fbfdfc);
    border-bottom: 1px solid var(--line);
}

.product-card span {
    margin: 18px 18px 0;
    color: var(--green-deep);
    font-weight: 800;
    font-size: 0.74rem;
    text-transform: uppercase;
}

.product-card h3 {
    min-height: 58px;
    margin: 8px 18px 0;
    color: var(--ink);
    font-size: 1.08rem;
    line-height: 1.25;
}

.product-card p {
    margin: 12px 18px 22px;
    color: var(--muted);
    font-size: 0.91rem;
    line-height: 1.55;
}

.product-detail-section {
    display: none;
    scroll-margin-top: 110px;
}

.product-detail-section[hidden] {
    display: none;
}

.detail-stack {
    display: grid;
    gap: 18px;
}

.product-detail {
    display: grid;
    grid-template-columns: minmax(280px, 0.88fr) minmax(0, 1.12fr);
    gap: 28px;
    align-items: center;
    min-height: 360px;
    padding: 22px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: 0 20px 52px rgba(20, 38, 46, 0.08);
    scroll-margin-top: 116px;
}

.product-detail img {
    display: block;
    width: 100%;
    aspect-ratio: 1.6 / 1;
    height: auto;
    padding: 0;
    object-fit: contain;
    object-position: center;
    background: #fbfdfc;
    border: 1px solid var(--line);
    border-radius: 6px;
}

.certification-section {
    display: grid;
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    gap: 42px;
    align-items: center;
}

.certification-points {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    max-width: 660px;
    margin-top: 26px;
}

.certification-points span {
    padding: 9px 11px;
    color: var(--ink-2);
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 6px;
    font-weight: 760;
    font-size: 0.84rem;
}

.certification-visual img {
    aspect-ratio: 1.59 / 1;
    object-fit: cover;
    padding: 0;
}

.product-detail span {
    color: var(--green-deep);
    font-weight: 800;
    font-size: 0.78rem;
    text-transform: uppercase;
}

.product-detail h3 {
    margin: 10px 0 12px;
    color: var(--ink);
    font-size: 1.8rem;
    line-height: 1.16;
}

.product-detail p {
    margin: 0;
    max-width: 640px;
    color: var(--muted);
}

.product-detail ul {
    display: grid;
    gap: 8px;
    margin: 20px 0 0;
    padding: 0;
    list-style: none;
}

.product-detail li {
    position: relative;
    padding-left: 21px;
    color: var(--ink-2);
}

.product-detail li::before {
    content: "";
    position: absolute;
    top: 10px;
    left: 0;
    width: 7px;
    height: 7px;
    background: var(--green);
    border-radius: 2px;
}

.factory-section,
.quality-section {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 42px;
    align-items: center;
}

.quality-section {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
}

.visual-panel {
    overflow: hidden;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: 0 24px 70px rgba(20, 38, 46, 0.12);
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.visual-panel:hover {
    transform: translateY(-3px);
    border-color: rgba(81, 214, 196, 0.34);
    box-shadow: 0 30px 82px rgba(20, 38, 46, 0.16);
}

.visual-panel img {
    width: 100%;
    aspect-ratio: 1.77 / 1;
    object-fit: contain;
    padding: 10px;
    background: #ffffff;
}

.visual-panel.certification-visual img {
    aspect-ratio: 1.59 / 1;
    object-fit: cover;
    padding: 0;
}

.real-gallery-section {
    padding-top: 86px;
}

.real-gallery {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.real-gallery figure {
    position: relative;
    margin: 0;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: 0 18px 46px rgba(20, 38, 46, 0.07);
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.real-gallery figure:hover {
    transform: translateY(-4px);
    border-color: rgba(81, 214, 196, 0.32);
    box-shadow: 0 28px 74px rgba(20, 38, 46, 0.14);
}

.real-gallery img {
    width: 100%;
    aspect-ratio: 1.32 / 1;
    object-fit: cover;
}

.real-gallery figcaption {
    padding: 14px 16px 16px;
    color: var(--ink);
    font-weight: 800;
    font-size: 0.92rem;
}

.feature-list {
    display: grid;
    gap: 10px;
    margin: 26px 0 0;
    padding: 0;
    list-style: none;
}

.feature-list li {
    position: relative;
    padding-left: 22px;
    color: var(--ink-2);
}

.feature-list li::before {
    content: "";
    position: absolute;
    top: 11px;
    left: 0;
    width: 8px;
    height: 8px;
    background: var(--green);
    border-radius: 2px;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    max-width: 520px;
    margin-top: 28px;
}

.process-grid span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 10px;
    color: var(--ink);
    font-weight: 800;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 6px;
    box-shadow: 0 12px 30px rgba(20, 38, 46, 0.05);
}

.rd-section {
    padding-bottom: 10px;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 12px;
}

.tech-grid article {
    min-height: 138px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(241, 247, 244, 0.98));
}

.tech-grid strong {
    display: block;
    color: var(--ink);
    font-size: 1.35rem;
    line-height: 1.15;
}

.tech-grid span {
    display: block;
    margin-top: 14px;
    color: var(--muted);
    font-size: 0.88rem;
}

.market-section {
    display: grid;
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
    gap: 52px;
    align-items: center;
    padding-bottom: 94px;
}

.market-bars {
    display: grid;
    gap: 13px;
}

.market-bars div {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 58px;
    padding: 14px 16px;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 8px;
}

.market-bars div::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: calc(var(--value) * 1%);
    background: linear-gradient(90deg, rgba(101, 193, 67, 0.22), rgba(41, 168, 216, 0.16));
}

.market-bars div::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.46), transparent);
    transform: translateX(-120%);
    animation: bar-sheen 4.6s ease-in-out infinite;
}

.market-bars span,
.market-bars strong {
    position: relative;
    z-index: 1;
}

.market-bars span {
    color: var(--ink);
    font-weight: 760;
}

.market-bars strong {
    color: var(--green-deep);
}

.contact-strip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    width: min(100% - 40px, var(--max));
    margin: 0 auto 90px;
    padding: 34px;
    color: #ffffff;
    background:
        linear-gradient(120deg, rgba(7, 19, 26, 0.96), rgba(16, 47, 55, 0.96)),
        repeating-linear-gradient(90deg, rgba(101, 193, 67, 0.18) 0 1px, transparent 1px 76px);
    border: 1px solid rgba(141, 217, 187, 0.24);
    border-radius: 8px;
    box-shadow: 0 24px 70px rgba(7, 19, 26, 0.18);
}

body.reveal-ready .metrics-band,
body.reveal-ready .section,
body.reveal-ready .product-card,
body.reveal-ready .product-detail,
body.reveal-ready .visual-panel,
body.reveal-ready .real-gallery figure,
body.reveal-ready .contact-strip {
    opacity: 1;
    transform: translateY(0);
    transition: box-shadow 220ms ease, border-color 220ms ease, transform 220ms ease;
}

body.reveal-ready .is-visible {
    animation: reveal-rise 620ms ease both;
    animation-delay: var(--reveal-delay, 0ms);
}

body.reveal-ready .product-card.is-visible:hover,
body.reveal-ready .product-card.is-visible:focus {
    transform: translateY(-5px);
}

body.reveal-ready .visual-panel.is-visible:hover,
body.reveal-ready .real-gallery figure.is-visible:hover {
    transform: translateY(-3px);
}

@keyframes hero-breathe {
    from {
        transform: scale(1);
    }
    to {
        transform: scale(1.045);
    }
}

@keyframes circuit-drift {
    from {
        background-position: 0 0, 0 0, 0 0;
    }
    to {
        background-position: 180% 0, 106px 106px, -106px 106px;
    }
}

@keyframes panel-scan {
    0%, 38% {
        transform: translateY(-105%);
    }
    70%, 100% {
        transform: translateY(105%);
    }
}

@keyframes signal-fill {
    from {
        transform: scaleX(0.88);
        opacity: 0.76;
    }
    to {
        transform: scaleX(1);
        opacity: 1;
    }
}

@keyframes bar-sheen {
    0%, 44% {
        transform: translateX(-120%);
    }
    78%, 100% {
        transform: translateX(120%);
    }
}

@keyframes reveal-rise {
    from {
        opacity: 0.01;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

.contact-strip h2 {
    color: #ffffff;
}

.contact-strip .button {
    min-width: 176px;
}

.contact-strip p:not(.eyebrow) {
    max-width: 680px;
    margin: 14px 0 0;
    color: #bed0cd;
}

.site-footer {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 40px;
    padding: 46px max(20px, calc((100% - var(--max)) / 2)) 54px;
    color: #cbd8d6;
    background: #07131a;
}

body.modal-open {
    overflow: hidden;
}

.contact-modal[hidden] {
    display: none;
}

.product-modal[hidden] {
    display: none;
}

.contact-modal,
.product-modal {
    position: fixed;
    inset: 0;
    z-index: 80;
    display: grid;
    place-items: center;
    padding: 20px;
}

.contact-backdrop,
.product-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(5, 14, 20, 0.68);
    backdrop-filter: blur(10px);
}

.contact-dialog,
.product-dialog {
    position: relative;
    width: min(100%, 560px);
    padding: 34px;
    color: #ffffff;
    background:
        linear-gradient(145deg, rgba(7, 19, 26, 0.98), rgba(16, 47, 55, 0.98)),
        repeating-linear-gradient(90deg, rgba(101, 193, 67, 0.14) 0 1px, transparent 1px 70px);
    border: 1px solid rgba(141, 217, 187, 0.28);
    border-radius: 8px;
    box-shadow: 0 32px 90px rgba(0, 0, 0, 0.38);
}

.product-dialog {
    width: min(100%, 940px);
    max-height: min(86vh, 860px);
    overflow: auto;
}

.contact-close,
.product-close {
    position: absolute;
    top: 12px;
    right: 12px;
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    padding: 0;
    color: #dce8e5;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 6px;
    font-size: 1.45rem;
    line-height: 1;
    cursor: pointer;
}

.contact-dialog h2,
.product-dialog h2 {
    margin: 0;
    font-size: 2.2rem;
    line-height: 1.1;
}

.product-modal-body {
    margin-top: 22px;
}

.product-dialog .product-detail {
    min-height: 0;
    margin: 0;
    padding: 0;
    color: #ffffff;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

.product-dialog .product-detail img {
    background: #ffffff;
    border-color: rgba(141, 217, 187, 0.28);
}

.product-dialog .product-detail h3 {
    color: #ffffff;
}

.product-dialog .product-detail p,
.product-dialog .product-detail li {
    color: #cbded9;
}

.contact-intro {
    margin: 14px 0 0;
    color: #bfd1cc;
}

.contact-methods {
    display: grid;
    gap: 12px;
    margin-top: 24px;
}

.contact-methods a {
    display: grid;
    gap: 4px;
    padding: 16px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(141, 217, 187, 0.24);
    border-radius: 8px;
}

.contact-methods span {
    color: var(--green);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
}

.contact-methods strong {
    font-size: 1.18rem;
}

.contact-actions {
    display: flex;
    gap: 12px;
    margin-top: 22px;
}

.button.secondary.dark {
    color: #f1faf7;
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.24);
}

.site-footer img {
    width: 132px;
    margin-bottom: 16px;
}

.site-footer p {
    max-width: 520px;
    margin: 0;
    color: #9dafab;
    font-size: 0.93rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 18px;
    justify-content: flex-end;
}

.footer-links a {
    color: #e8f3ef;
    font-size: 0.92rem;
}

.footer-links a:hover,
.footer-links a:focus {
    color: var(--green);
    outline: none;
}

@media (max-width: 1100px) {
    .product-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .tech-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .site-header {
        align-items: flex-start;
        flex-direction: column;
        width: calc(100% - 24px);
        margin-top: 12px;
        gap: 12px;
    }

    .main-nav {
        justify-content: flex-start;
    }

    .hero {
        min-height: auto;
        padding-top: 200px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .hero-tech-card {
        max-width: 620px;
    }

    .hero h1 {
        font-size: 3.35rem;
    }

    .metrics-band,
    .intro-section,
    .factory-section,
    .quality-section,
    .market-section,
    .product-detail,
    .certification-section {
        grid-template-columns: 1fr;
    }

    .metrics-band {
        grid-template-columns: repeat(3, 1fr);
    }

    .metrics-band div:nth-child(3) {
        border-right: 0;
    }

    .metrics-band div:nth-child(n + 4) {
        border-top: 1px solid var(--line);
    }

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

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

    .contact-strip,
    .site-footer {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-links {
        justify-content: flex-start;
    }
}

@media (max-width: 620px) {
    body {
        font-size: 15px;
    }

    .site-header {
        position: absolute;
    }

    .brand {
        min-width: 0;
    }

    .brand span {
        display: none;
    }

    .main-nav {
        width: 100%;
        overflow-x: visible;
        flex-wrap: wrap;
        gap: 6px;
    }

    .main-nav a {
        padding: 7px 8px;
        font-size: 0.84rem;
        white-space: nowrap;
    }

    .hero {
        padding: 172px 16px 66px;
    }

    .hero-content,
    .hero-copy,
    .hero-lead,
    .hero-actions,
    .proof-row {
        width: 100%;
        max-width: calc(100vw - 32px);
    }

    .hero::after {
        background:
            linear-gradient(90deg, rgba(7, 19, 26, 0.97), rgba(7, 19, 26, 0.78)),
            linear-gradient(180deg, rgba(7, 19, 26, 0.04), rgba(7, 19, 26, 0.9));
    }

    .hero-media {
        background-position: 62% center;
        opacity: 0.58;
    }

    .hero h1 {
        max-width: 340px;
        font-size: 2.35rem;
        line-height: 1.04;
        overflow-wrap: anywhere;
    }

    .hero-lead {
        max-width: 330px;
        font-size: 1.05rem;
    }

    .hero-tech-card {
        width: 100%;
        min-width: 0;
        max-width: calc(100vw - 32px);
        padding: 18px;
    }

    .tech-card-head {
        display: grid;
        gap: 8px;
    }

    .tech-card-head strong {
        text-align: left;
    }

    .signal-row {
        gap: 12px;
        display: grid;
        grid-template-columns: 1fr;
        min-height: 74px;
    }

    .signal-row strong {
        text-align: left;
    }

    .protocol-chips {
        max-width: 100%;
        overflow: hidden;
    }

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

    .hero-actions,
    .contact-strip .button {
        width: 100%;
    }

    .button {
        width: 100%;
    }

    .metrics-band {
        width: calc(100% - 24px);
        grid-template-columns: repeat(2, 1fr);
    }

    .metrics-band div {
        min-height: 104px;
    }

    .metrics-band div:nth-child(3) {
        border-right: 1px solid var(--line);
    }

    .metrics-band div:nth-child(2n) {
        border-right: 0;
    }

    .metrics-band div:nth-child(n + 3) {
        border-top: 1px solid var(--line);
    }

    .metrics-band strong {
        font-size: 1.55rem;
    }

    .section,
    .contact-strip {
        width: calc(100% - 24px);
    }

    .section {
        padding-top: 68px;
    }

    .section-copy h2,
    .section-heading h2,
    .contact-strip h2 {
        font-size: 2rem;
    }

    .capability-grid,
    .product-grid,
    .process-grid,
    .tech-grid,
    .real-gallery {
        grid-template-columns: 1fr;
    }

    .product-card h3 {
        min-height: auto;
    }

    .product-detail {
        min-height: 0;
        padding: 16px;
        gap: 20px;
    }

    .product-detail h3 {
        font-size: 1.45rem;
    }

    .market-section {
        padding-bottom: 72px;
    }

    .contact-strip {
        margin-bottom: 68px;
        padding: 26px 20px;
    }

    .contact-dialog {
        padding: 28px 18px 20px;
    }

    .contact-dialog h2 {
        font-size: 1.85rem;
    }

    .contact-actions {
        flex-direction: column;
    }
}