@font-face {
    font-family: "Montserrat";
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url("../fonts/montserrat-latin-wght-normal.woff2") format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: "Montserrat";
    font-style: italic;
    font-weight: 100 900;
    font-display: swap;
    src: url("../fonts/montserrat-latin-wght-italic.woff2") format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: "Montserrat";
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url("../fonts/montserrat-latin-ext-wght-normal.woff2") format("woff2");
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
    font-family: "Montserrat";
    font-style: italic;
    font-weight: 100 900;
    font-display: swap;
    src: url("../fonts/montserrat-latin-ext-wght-italic.woff2") format("woff2");
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
    font-family: "Montserrat";
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url("../fonts/montserrat-cyrillic-wght-normal.woff2") format("woff2");
    unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
    font-family: "Montserrat";
    font-style: italic;
    font-weight: 100 900;
    font-display: swap;
    src: url("../fonts/montserrat-cyrillic-wght-italic.woff2") format("woff2");
    unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

:root {
    --black: #0a0a0a;
    --navy: #0b1220;
    --navy-2: #0e1a2e;
    --blue-ink: #082a5b;
    --blue: #1e63c8;
    --blue-bright: #4c8bee;
    --metal: #8b9299;
    --metal-light: #b9c0c7;
    --cream: #eef1f4;
    --cream-2: #e4e8ec;
    --sky: #f7faff;
    --metal-pale: #f7faff;
    --ink: #14181e;
    --muted: #66707b;
    --white: #ffffff;

    --line-dark: rgba(255, 255, 255, .1);
    --line-light: rgba(10, 20, 40, .12);

    --container: 1220px;
    --serif: "Montserrat", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
    --sans: "Montserrat", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
    --mono: ui-monospace, "Cascadia Code", "Consolas", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--sans);
    font-weight: 500;
    color: var(--ink);
    background: var(--white);
    line-height: 1.7;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 800; line-height: 1.1; margin: 0 0 .5em; color: var(--ink); letter-spacing: -.02em; }
h1 { font-size: clamp(2.6rem, 5.5vw, 4.6rem); }
h2 { font-size: clamp(2rem, 4vw, 3.1rem); }
h3 { font-size: 1.35rem; }
p { margin: 0 0 1rem; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 32px; }
.section { padding: 110px 0; }

.eyebrow {
    font-family: var(--mono); text-transform: uppercase; letter-spacing: .22em;
    font-size: .74rem; color: var(--blue); font-weight: 500; margin: 0 0 26px; display: block;
}
.eyebrow::before { content: "/ "; opacity: .8; }
.on-dark .eyebrow, .dark .eyebrow { color: var(--blue-bright); }

.accent-italic { font-style: italic; color: var(--blue); font-weight: 800; }
.dark .accent-italic, .on-dark .accent-italic { color: var(--blue-bright); }

.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
    font-family: var(--sans); font-weight: 600; font-size: .8rem; letter-spacing: .06em;
    text-transform: uppercase; padding: .95rem 1.7rem; cursor: pointer; border-radius: 3px;
    border: 1px solid transparent; transition: all .18s ease; white-space: nowrap;
}
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-ink); color: #fff; }
.btn-outline { background: transparent; color: var(--ink); border-color: var(--line-light); }
.btn-outline:hover { border-color: var(--ink); }
.on-dark .btn-outline, .dark .btn-outline { color: #fff; border-color: rgba(255, 255, 255, .3); }
.on-dark .btn-outline:hover, .dark .btn-outline:hover { border-color: #fff; background: rgba(255, 255, 255, .06); }
.btn-light { background: var(--cream); color: var(--ink); }
.btn-light:hover { background: #fff; }

.arrow-link {
    font-family: var(--sans); font-weight: 600; font-size: .9rem; color: var(--blue);
    display: inline-block;
}
.dark .arrow-link, .on-dark .arrow-link { color: var(--blue-bright); }

.site-header {
    position: sticky; top: 0; z-index: 60; background: var(--black);
    border-bottom: 1px solid var(--line-dark);
}
.header-inner { position: relative; width: 85%; max-width: 1760px; margin: 0 auto; display: flex; align-items: center; height: 100px; }
.brand-col { flex: 1 1 0; display: flex; align-items: center; }
.brand { display: inline-flex; align-items: center; }
.brand-logo { height: 62px; width: auto; }

.nav-collapse { display: contents; }
.nav-links { flex: 0 1 auto; align-self: stretch; margin: 0 auto; display: flex; align-items: stretch; gap: 34px; list-style: none; padding: 0; }
.nav-links li { display: flex; }
.nav-links a {
    display: flex; align-items: center; border-bottom: 2px solid transparent;
    color: #d7dde4; font-family: var(--sans); font-weight: 600; font-size: .8rem;
    letter-spacing: .1em; text-transform: uppercase;
}
.nav-links a.is-active { color: #fff; }
.nav-links a:hover { color: #fff; border-bottom-color: #fff; }

.header-tools { flex: 1 1 0; display: flex; align-items: center; justify-content: flex-end; gap: 20px; }
.header-cta { display: inline-flex; align-items: center; justify-content: center; gap: 7px; height: 44px; padding: 0 1.5rem; border: 1px solid var(--blue); color: #fff; background: transparent; cursor: pointer; font-family: var(--sans); font-size: .74rem; line-height: 1; text-transform: uppercase; letter-spacing: .08em; font-weight: 600; border-radius: 999px; }
.header-cta:hover { background: var(--blue); color: #fff; }
.header-cta .ico { width: 16px; height: 16px; flex-shrink: 0; }
.header-cta--solid { background: var(--blue); border-color: var(--blue); color: #fff; }
.header-cta--solid:hover { background: var(--blue-ink); border-color: var(--blue-ink); color: #fff; }

.lang-dd { position: relative; }
.lang-toggle .chev { width: 13px; height: 13px; transition: transform .2s ease; }
.lang-dd.open .lang-toggle .chev { transform: rotate(180deg); }
.lang-menu {
    position: absolute; top: calc(100% + 8px); right: 0; min-width: 168px; list-style: none; margin: 0;
    padding: 6px; background: #0e1522; border: 1px solid var(--line-dark); box-shadow: 0 20px 40px -20px rgba(0, 0, 0, .8);
    display: none; z-index: 70;
}
.lang-dd.open .lang-menu { display: block; }
.lang-menu a { display: block; padding: 9px 12px; color: #cfd5db; font-size: .78rem; letter-spacing: .04em; text-transform: uppercase; font-weight: 600; }
.lang-menu a:hover { background: rgba(255, 255, 255, .07); color: #fff; }
.lang-menu a.is-active { color: var(--blue-bright); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; margin-left: auto; }
.nav-toggle span { width: 26px; height: 2px; background: #d7dde4; }

.hero { background: var(--black); color: #fff; padding: 44px 0 90px; }
.hero-frame { position: relative; width: 100%; aspect-ratio: 12 / 5; overflow: hidden; border: 1px solid var(--line-dark); border-radius: 4px; background: #0a0a0a; margin-bottom: 52px; }
.hero-frame .hero-bg { position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%; object-fit: cover; background-size: cover; background-position: center; }
.hero-frame .hero-overlay { position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(6, 10, 18, .55), rgba(6, 10, 18, .32) 50%, rgba(6, 10, 18, .65)); }
.hero-glow { position: absolute; inset: 0; z-index: 1; pointer-events: none;
    background:
        radial-gradient(560px 440px at 74% 14%, rgba(30, 99, 200, .42), transparent 60%),
        radial-gradient(480px 400px at 92% 82%, rgba(76, 139, 238, .30), transparent 60%),
        radial-gradient(600px 480px at 20% 92%, rgba(12, 40, 90, .60), transparent 65%),
        radial-gradient(440px 380px at 46% 46%, rgba(52, 86, 190, .20), transparent 62%); }
.hero-frame .hero-decor { position: absolute; inset: 0; z-index: 2; opacity: .5; pointer-events: none; color: var(--blue-bright); }
.hero-frame .hero-decor svg { width: 100%; height: 100%; display: block; }
.hero-grain { position: absolute; inset: 0; z-index: 2; pointer-events: none; opacity: .05;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.frame-tag { position: absolute; z-index: 5; font-family: var(--mono); font-size: .6rem; letter-spacing: .16em; color: rgba(255, 255, 255, .4); text-transform: uppercase; }
.frame-tag.tl { top: 16px; left: 20px; }
.frame-tag.tr { top: 16px; right: 20px; color: var(--blue-bright); }
.frame-tag.bl { bottom: 16px; left: 20px; }
.frame-tag.br { bottom: 16px; right: 20px; }
.frame-top { position: absolute; z-index: 5; top: 26px; left: 0; right: 0; text-align: center; font-family: var(--mono); font-size: .68rem; letter-spacing: .34em; text-transform: uppercase; color: var(--blue-bright); }
.frame-bottom { position: absolute; z-index: 5; bottom: 26px; left: 0; right: 0; text-align: center; font-family: var(--mono); font-size: .6rem; letter-spacing: .34em; text-transform: uppercase; color: rgba(255, 255, 255, .38); }
.hero-lead { max-width: 1000px; }
.hero-title { color: #fff; font-size: clamp(2.4rem, 5vw, 4rem); margin-bottom: .45em; max-width: 20ch; }
.hero-subtitle { color: var(--metal-light); font-size: 1.15rem; max-width: 66ch; margin-bottom: 2rem; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.ticker { background: var(--black); border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); overflow: hidden; }
.ticker-inner {
    display: block; white-space: nowrap; padding: 16px 0; font-family: var(--mono);
    font-size: .72rem; letter-spacing: .2em; color: var(--metal); text-transform: uppercase; text-align: center;
}

.section.light { background: var(--cream); }
.section.dark { background: var(--black); color: #fff; }
.section.dark h2 { color: #fff; }
.section-head { max-width: 760px; margin-bottom: 60px; }
.section-head h2 { margin: 0 0 .3em; }
.section-head p { color: var(--muted); font-size: 1.1rem; margin: 0; }
.dark .section-head p { color: var(--metal-light); }

.pillars-section { background: var(--metal-pale); }
.pillars-section .section-head h2 { color: var(--navy); }
.pillars-section .section-head p { color: #2c353e; }
.pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.pillar {
    background: #fff; padding: 40px; position: relative; color: var(--ink); display: block;
    border: 1px solid rgba(8, 42, 91, .07);
    box-shadow: 0 22px 46px -26px rgba(10, 20, 40, .35); transition: transform .2s ease, box-shadow .2s ease;
}
.pillar:hover { transform: translateY(-5px); box-shadow: 0 34px 62px -28px rgba(10, 20, 40, .6); }
.pillar.is-featured { border-top: 3px solid var(--blue); }
.pillar-num { font-family: var(--mono); font-size: .72rem; letter-spacing: .12em; color: var(--metal); margin-bottom: 42px; display: block; }
.pillar.is-featured .pillar-num { color: var(--blue); }
.pillar h3 { font-size: 1.5rem; margin: 0 0 .5em; }
.pillar p { color: var(--muted); margin: 0; font-size: .98rem; }
.pillar-more { margin-top: 18px; font-family: var(--mono); font-size: .72rem; letter-spacing: .1em; color: var(--blue); text-transform: uppercase; opacity: 0; transition: opacity .2s ease; }
.pillar:hover .pillar-more { opacity: 1; }

.featured-lead { max-width: 80ch; color: var(--metal-light); font-size: 1.15rem; margin-bottom: 56px; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-bottom: 48px; }
.stat { padding: 4px 30px; border-left: 1px solid var(--blue); }
.stat-value { font-family: var(--serif); font-size: 2.6rem; font-weight: 700; color: var(--blue-bright); line-height: 1; margin-bottom: 14px; display: block; }
.stat-label { color: var(--metal-light); font-size: .92rem; }

.industries { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.industry { background: #fff; border: 1px solid rgba(8, 42, 91, .07); border-top: 3px solid var(--blue); padding: 34px 30px 40px; box-shadow: 0 22px 46px -30px rgba(10, 20, 40, .35); }
.industry h3 { font-size: 1.5rem; margin: 0 0 .5em; }
.industry p { color: var(--muted); margin: 0; font-size: .98rem; }

.case-inner { max-width: 82ch; }
.case-inner h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
.case-inner p { color: var(--metal-light); font-size: 1.12rem; margin-bottom: 2rem; }

.cta-band { background: linear-gradient(120deg, var(--blue-ink), var(--blue)); color: #fff; text-align: center; }
.cta-band h2 { color: #fff; margin: 0 0 .4em; }
.cta-band p { color: rgba(255, 255, 255, .85); max-width: 62ch; margin: 0 auto 2rem; font-size: 1.1rem; }

.page-hero { background: var(--black); color: #fff; padding: 96px 0; text-align: center; position: relative; overflow: hidden; }
.page-hero::before { content: ""; position: absolute; inset: 0; opacity: .5; background: radial-gradient(800px 400px at 50% 0%, rgba(30, 99, 200, .25), transparent 65%); }
.page-hero.has-media::before { display: none; }
.page-hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; z-index: 0; }
.page-hero-bg--mobile, .hero-bg--mobile { display: none; }
@media (max-width: 640px) {
    .page-hero-bg--desktop, .hero-bg--desktop { display: none; }
    .page-hero-bg--mobile, .hero-bg--mobile { display: block; }
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero .eyebrow { color: var(--blue-bright); }
.eyebrow--plain::before { content: none; }
.hero-photo .eyebrow { color: #fff; }
.hero-photo .eyebrow::before { content: none; }
.hero-photo .hero-overlay { background: rgba(10, 10, 10, .5); }
.page-hero h1 { color: #fff; margin: 0 auto; max-width: 18ch; }
.page-hero-intro { color: var(--metal-light); font-size: 1.15rem; max-width: 62ch; margin: 1.2rem auto 0; }
.breadcrumb { display: flex; gap: 8px; justify-content: center; color: var(--metal); font-family: var(--mono); font-size: .74rem; letter-spacing: .1em; margin-bottom: 20px; text-transform: uppercase; }
.breadcrumb a { color: var(--metal-light); }

.story-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; align-items: start; }
.story-grid h2 { font-size: 30px; margin-bottom: 0; }
.story-grid .prose, .story-grid .prose p { font-size: 20px; line-height: 30px; font-weight: 500; }
.story-grid .prose p { margin-bottom: 26px; }
.story-grid .prose p:last-child { margin-bottom: 0; }
.approach-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; margin-top: 8px; }
.approach-col h3 { font-size: 1.4rem; margin: 0 0 .7em; }
.approach-col div, .approach-col p { color: var(--muted); font-size: 1.02rem; margin: 0; }
.approach-col.has-divider { border-left: 1px solid var(--line-light); padding-left: 70px; }

.page-cta { position: relative; overflow: hidden; background: var(--navy); color: #fff; text-align: center; padding: 120px 0; }
.page-cta .page-hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; z-index: 0; }
.page-cta .hero-overlay { position: absolute; inset: 0; z-index: 1; background: rgba(10, 10, 10, .5); }
.page-cta .container { position: relative; z-index: 2; }
.page-cta .eyebrow { color: #fff; }
.page-cta .eyebrow::before { content: none; }
.page-cta h2 { color: #fff; max-width: 22ch; margin: 0 auto .9em; }
.prose { max-width: 68ch; }
.prose p { color: var(--ink); font-size: 1.08rem; }
.prose h2, .prose h3 { margin-top: 1.4em; }
.prose ul, .prose ol { padding-left: 1.4em; margin: 0 0 1rem; }
.prose li { margin-bottom: .4em; color: var(--ink); }
.prose a { color: var(--blue); text-decoration: underline; }
.prose strong { font-weight: 700; }

.cards-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 28px; }
.service-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line-light); color: var(--ink); transition: transform .2s ease, box-shadow .2s ease; }
.service-card:hover { transform: translateY(-4px); box-shadow: 0 24px 50px -24px rgba(8, 42, 91, .4); }
.card-media { display: block; height: 190px; background-size: cover; background-position: center; background: linear-gradient(135deg, var(--navy-2), var(--blue-ink)); }
.card-body { padding: 28px; }
.card-body h3 { margin: 0 0 .5em; font-size: 1.35rem; }
.card-body p { color: var(--muted); margin: 0 0 1em; font-size: .96rem; }
.card-link { font-family: var(--mono); font-size: .72rem; letter-spacing: .1em; color: var(--blue); text-transform: uppercase; }

.container--wide { width: 100%; max-width: 1480px; margin: 0 auto; padding: 0 32px; }
.svc-hero { padding: 96px 0 150px; }
.svc-list { position: relative; z-index: 2; margin-top: -70px; }
.svc-rows { display: flex; flex-direction: column; gap: 0; box-shadow: 0 40px 90px -50px rgba(8, 42, 91, .55); }
.svc-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0; align-items: stretch; min-height: 440px; }
.svc-row.reverse .svc-text { order: 2; }
.svc-row.reverse .svc-media { order: 1; }
.svc-text { background: #fff; padding: 60px; display: flex; flex-direction: column; justify-content: center; }
.svc-index { font-family: var(--mono); font-weight: 600; color: var(--blue); font-size: 1rem; letter-spacing: .1em; display: block; margin-bottom: 20px; }
.svc-text h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); margin: 0 0 .5em; }
.svc-text p { color: var(--muted); font-size: 1.06rem; margin: 0 0 1.5em; max-width: 44ch; }
.svc-media { display: block; width: 100%; background-size: cover; background-position: center; min-height: 320px; }
.svc-media.is-placeholder { background: linear-gradient(135deg, var(--navy-2), var(--blue-ink)); }

.service-detail { max-width: 1040px; margin: 0 auto; }
.service-detail .prose { max-width: none; }
.service-lead { font-family: var(--serif); font-size: 1.5rem; line-height: 1.5; color: var(--ink); text-align: center; margin: 0 auto 48px; max-width: 46ch; }
.service-media { margin-bottom: 40px; overflow: hidden; }
.service-hero .hero-overlay { position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(8, 10, 14, .5), rgba(8, 10, 14, .78)); }
.service-hero .breadcrumb, .service-hero .breadcrumb a, .service-hero .breadcrumb span { color: #fff; }

.page-hero.metal { background: var(--metal-pale); }
.page-hero.metal::before { display: none; }
.page-hero.metal .eyebrow { color: var(--blue-ink); }
.page-hero.metal h1 { color: var(--navy); }

.contact-section { background: var(--sky); padding-top: 0; }
.contact-hero { padding-bottom: 120px; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.contact-info { padding-top: 60px; }
.contact-info h2 { font-size: 1.9rem; }
.muted-lead { color: var(--muted); font-size: 1.05rem; margin-bottom: 32px; }
.contact-info ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 20px; }
.contact-info li { display: flex; flex-direction: column; gap: 3px; }
.contact-info li span { font-family: var(--mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--blue); }
.contact-info a { color: var(--ink); }

.contact-card { position: relative; z-index: 3; background: #fff; padding: 48px; margin-top: -70px; box-shadow: 0 40px 80px -40px rgba(8, 42, 91, .45); }
.contact-card .eyebrow { margin-bottom: 10px; }
.contact-card > h2 { font-size: 1.9rem; margin-bottom: 28px; }
.contact-form label { display: block; margin-bottom: 24px; }
.contact-form label span { display: block; font-family: var(--mono); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.contact-form input, .contact-form textarea {
    width: 100%; padding: 8px 0; border: 0; border-bottom: 1px solid var(--line-light);
    font: inherit; color: var(--ink); background: transparent; border-radius: 0;
}
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-bottom-color: var(--blue); }
.contact-form .has-error { border-bottom-color: #d0453f; }
.hp { position: absolute; left: -9999px; height: 0; overflow: hidden; }
.alert { padding: 14px 18px; margin-bottom: 22px; font-size: .95rem; border-radius: 2px; }
.alert-success { background: #e7f4ec; color: #1c7a45; border: 1px solid #bfe4cd; }
.alert-error { background: #fbeae9; color: #b5352f; border: 1px solid #f0c6c3; }

.site-footer { background: #fff; color: var(--muted); text-align: center; padding: 16px 0; border-top: 1px solid var(--line-light); font-size: .88rem; }

.to-top { position: fixed; right: 22px; bottom: 22px; width: 42px; height: 42px; background: var(--blue); color: #fff; display: grid; place-items: center; border: 0; cursor: pointer; opacity: 0; pointer-events: none; transition: opacity .2s ease; z-index: 40; border-radius: 2px; }
.to-top.show { opacity: 1; pointer-events: auto; }

.error-page { display: grid; place-items: center; min-height: 100vh; background: var(--black); color: #fff; text-align: center; }
.error-code { font-family: var(--serif); font-size: 6rem; color: var(--blue-bright); margin: 0; }
.error-page h1 { color: #fff; margin-bottom: 28px; }

@media (max-width: 900px) {
    .section { padding: 72px 0; }
    .pillars, .stats, .industries, .story-grid, .contact-grid, .svc-row, .approach-cols { grid-template-columns: 1fr; }
    .approach-col.has-divider { border-left: 0; padding-left: 0; }
    .contact-card { margin-top: 0; }
    .contact-info { padding-top: 0; }
    .svc-hero { padding: 72px 0 96px; }
    .svc-list { margin-top: 0; }
    .svc-row { min-height: 0; }
    .svc-text { padding: 40px 24px; }
    .svc-media { min-height: 240px; }
    .svc-row.reverse .svc-text { order: 0; }
    .svc-row.reverse .svc-media { order: 0; }
    .hero { padding: 28px 0 60px; }
    .hero-frame { aspect-ratio: 4 / 3; }
    .frame-top, .frame-bottom { font-size: .52rem; letter-spacing: .2em; }
    .frame-tag { font-size: .5rem; }
    .stat { border-left: 0; border-top: 1px solid var(--blue); padding: 20px 0 0; }
    .contact-form .form-row { grid-template-columns: 1fr; }
    .header-inner { width: 90%; }
    .brand { flex: 0 0 auto; }
    .nav-toggle { display: flex; margin-left: auto; }
    .nav-collapse {
        display: flex; position: fixed; inset: 84px 0 auto 0; background: var(--black); flex-direction: column;
        align-items: flex-start; gap: 22px; padding: 28px 32px; border-bottom: 1px solid var(--line-dark);
        transform: translateY(-130%); transition: transform .25s ease;
    }
    .nav-collapse.is-open { transform: translateY(0); }
    .nav-links { margin: 0; align-self: auto; flex-direction: column; gap: 18px; }
    .nav-links li { display: block; }
    .nav-links a { border-bottom: none; }
    .header-tools { flex: 0 0 auto; justify-content: flex-start; }
}
@media (max-width: 560px) {
    .container { padding: 0 20px; }
    .hero-frame { aspect-ratio: 4/3; }
    .footer-top { flex-direction: column; }
}