:root {
  --background: 0 0% 100%;
  --foreground: 215 18% 15%;
  --border: 210 12% 89%;
  --input: 210 12% 82%;
  --ring: 25 79% 48%;
  --card: 0 0% 100%;
  --card-foreground: 215 18% 15%;
  --card-border: 210 12% 90%;
  --primary: 0 0% 100%;
  --primary-foreground: 215 18% 15%;
  --secondary: 210 14% 96%;
  --secondary-foreground: 215 18% 15%;
  --muted: 210 14% 96%;
  --muted-foreground: 215 9% 40%;
  --accent: 25 79% 48%;
  --accent-foreground: 0 0% 100%;
  --ink: 215 30% 15%;
  --font-sans: 'DM Sans', sans-serif;
  --font-mono: 'Space Mono', monospace;
}

* { box-sizing: border-box; border-color: hsl(var(--border)); }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  background: hsl(var(--background));
  color: hsl(var(--foreground));
}
img { max-width: 100%; }
button, a, input, select, textarea { font: inherit; color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; cursor: pointer; }
a { text-decoration: none; }

@keyframes rise-in { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
@keyframes draw-line { from { transform: scaleX(0); transform-origin: left; } to { transform: scaleX(1); transform-origin: left; } }
@keyframes phrase-reveal { from { opacity: 0; transform: translateY(10px); letter-spacing: .06em; } to { opacity: 1; transform: translateY(0); letter-spacing: -.01em; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

.icon { display: inline-flex; flex: none; }
.icon svg { display: block; width: 1em; height: 1em; }

.site-shell { min-height: 100dvh; overflow-x: hidden; background: hsl(var(--background)); }
.page-enter { animation: rise-in .5s cubic-bezier(.22,.61,.36,1) both; }
.container-giga { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.mono-label { color: hsl(var(--accent)); font: 700 11px/1 var(--font-mono); letter-spacing: .17em; text-transform: uppercase; }
.display { font-family: 'Barlow Condensed', sans-serif; text-transform: uppercase; letter-spacing: -.025em; margin: 0; }
.section { padding: 96px 0; }
.section-tight { padding: 64px 0; }
.eyebrow-line { display: inline-flex; align-items: center; gap: 10px; }
.eyebrow-line::before { content: ''; width: 28px; height: 2px; background: hsl(var(--accent)); animation: draw-line .8s .2s both; }
.dark-panel { position: relative; overflow: hidden; background: hsl(var(--secondary)); color: hsl(var(--foreground)); border-top: 1px solid hsl(var(--border)); border-bottom: 1px solid hsl(var(--border)); }
.dark-panel::before { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(135deg, hsl(var(--accent) / .06) 0 1px, transparent 1px 24px); }
.dark-panel > .container-giga { position: relative; z-index: 1; }
.dark-panel .muted { color: hsl(var(--muted-foreground)); }

.section-tech { position: relative; overflow: hidden; }
.section-tech::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(hsl(var(--accent) / .22) 1.5px, transparent 1.6px),
    linear-gradient(hsl(215 18% 15% / .035) 1px, transparent 1px),
    linear-gradient(90deg, hsl(215 18% 15% / .035) 1px, transparent 1px);
  background-size: 88px 88px, 44px 44px, 44px 44px;
  background-position: 22px 22px, 0 0, 0 0;
  -webkit-mask-image: radial-gradient(ellipse 95% 90% at 50% 45%, black, transparent 92%);
  mask-image: radial-gradient(ellipse 95% 90% at 50% 45%, black, transparent 92%);
}
.section-tech > .container-giga { position: relative; z-index: 1; }

.corner-frame { position: relative; }
.corner-frame::before, .corner-frame::after { content: ''; position: absolute; width: 28px; height: 28px; border: 2px solid hsl(var(--accent) / .6); pointer-events: none; z-index: 2; }
.corner-frame::before { top: -9px; left: -9px; border-right: none; border-bottom: none; }
.corner-frame::after { bottom: -9px; right: -9px; border-left: none; border-top: none; }

.stripe-bar { height: 6px; background: repeating-linear-gradient(135deg, hsl(var(--accent)) 0 10px, hsl(var(--accent) / .3) 10px 20px); }

.btn-primary, .btn-ghost, .btn-outline { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 46px; padding: 0 18px; border-radius: 2px; font-size: 12px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; border: none; transition: transform .2s ease, background-color .2s ease, color .2s ease, border-color .2s ease; }
.btn-primary { background: hsl(var(--accent)); color: hsl(var(--accent-foreground)); border: 1px solid hsl(var(--accent)); }
.btn-primary:hover { transform: translateY(-2px); background: hsl(23 89% 45%); }
.btn-ghost { background: transparent; color: inherit; border: 1px solid currentColor; }
.btn-ghost:hover { transform: translateY(-2px); background: hsl(var(--accent)); border-color: hsl(var(--accent)); color: white; }
.text-link { display: inline-flex; align-items: center; gap: 8px; background: none; border: none; padding: 0; color: hsl(var(--accent)); font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; transition: gap .2s ease; }
.text-link:hover { gap: 13px; }

.site-header { position: sticky; top: 0; z-index: 40; background: hsl(var(--background) / .92); border-bottom: 1px solid hsl(var(--border)); backdrop-filter: blur(14px); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 170px; }
.brand-mark { display: block; width: auto; height: 150px; object-fit: contain; object-position: left center; }
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-link { position: relative; color: hsl(var(--foreground)); padding: 28px 0; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; transition: color .2s ease; }
.nav-link::after { content: ''; position: absolute; bottom: 19px; left: 0; right: 100%; height: 2px; background: hsl(var(--accent)); transition: right .25s ease; }
.nav-link:hover, .nav-link.active { color: hsl(var(--accent)); }
.nav-link.active::after, .nav-link:hover::after { right: 0; }
.mobile-toggle { display: none; border: 0; background: transparent; color: hsl(var(--foreground)); padding: 10px; }
.mobile-toggle svg { width: 23px; height: 23px; }
.mobile-menu { display: none; }
.mobile-menu.open { display: grid; gap: 3px; position: absolute; top: 170px; left: 0; right: 0; padding: 14px 16px 20px; background: hsl(var(--background)); border-top: 1px solid hsl(var(--border)); border-bottom: 1px solid hsl(var(--border)); box-shadow: 0 18px 30px hsl(215 18% 15% / .1); }
.mobile-menu .nav-link { padding: 13px 8px; }
.mobile-menu .nav-link::after { display: none; }

.hero { position: relative; min-height: 600px; display: flex; align-items: center; overflow: hidden; background: hsl(var(--background)); color: hsl(var(--foreground)); border-bottom: 1px solid hsl(var(--border)); }
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 78% 42%, hsl(var(--accent) / .1), transparent 45%),
    repeating-linear-gradient(135deg, hsl(var(--accent) / .05) 0 1px, transparent 1px 26px),
    linear-gradient(hsl(215 18% 15% / .035) 1px, transparent 1px),
    linear-gradient(90deg, hsl(215 18% 15% / .035) 1px, transparent 1px);
  background-size: auto, auto, 44px 44px, 44px 44px;
  -webkit-mask-image: linear-gradient(180deg, black, transparent 92%);
  mask-image: linear-gradient(180deg, black, transparent 92%);
}
.hero-background-logo { position: absolute; z-index: 0; width: min(520px, 46vw); height: auto; right: 4%; top: 50%; opacity: .06; transform: translateY(-50%); pointer-events: none; }
.tech-deco { position: absolute; z-index: 0; color: hsl(var(--accent) / .3); pointer-events: none; }
.tech-deco svg { display: block; width: 100%; height: 100%; }
.hero .tech-deco { left: -40px; bottom: -30px; width: 220px; height: 220px; opacity: .8; }
.page-hero .tech-deco { top: -20px; right: 4%; width: 260px; height: 260px; }
.hero-content { position: relative; z-index: 1; width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding: 84px 0; }
.hero-kicker { margin: 20px 0 2px; color: hsl(var(--muted-foreground)); font: 600 clamp(16px, 1.6vw, 20px)/1.2 'Barlow Condensed', sans-serif; letter-spacing: -.005em; text-transform: uppercase; }
.hero-tagline { max-width: 880px; margin: 4px 0 18px; color: hsl(var(--ink)); font: 600 clamp(40px, 6vw, 80px)/1.02 'Barlow Condensed', sans-serif; letter-spacing: -.01em; text-transform: uppercase; }
.tagline-line { display: block; }
.tagline-accent { color: hsl(var(--accent)); }
.impact-phrase .word { display: inline-block; animation: phrase-reveal .6s both; }
.hero-copy { max-width: 480px; color: hsl(var(--muted-foreground)); font-size: 16px; line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-coordinates { display: inline-flex; align-items: center; gap: 10px; margin-top: 26px; color: hsl(var(--muted-foreground)); font: 10px var(--font-mono); letter-spacing: .14em; text-transform: uppercase; }
.hero-coordinates::before { content: ''; width: 18px; height: 1px; background: hsl(var(--accent)); }

.metric-strip { display: grid; grid-template-columns: repeat(3, 1fr); background: hsl(var(--accent)); color: white; }
.metric { min-height: 118px; display: flex; flex-direction: column; justify-content: center; padding: 24px 28px; border-right: 1px solid hsl(0 0% 100% / .28); }
.metric strong { font: 700 40px/1 'Barlow Condensed', sans-serif; }
.metric span { margin-top: 7px; font: 10px var(--font-mono); letter-spacing: .08em; text-transform: uppercase; opacity: .9; }

.page-hero { background: hsl(var(--background)); color: hsl(var(--foreground)); padding: 88px 0 76px; position: relative; overflow: hidden; border-bottom: 1px solid hsl(var(--border)); }
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    linear-gradient(hsl(215 18% 15% / .035) 1px, transparent 1px),
    linear-gradient(90deg, hsl(215 18% 15% / .035) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(circle at 70% 30%, black, transparent 70%);
  mask-image: radial-gradient(circle at 70% 30%, black, transparent 70%);
}
.page-hero::after { content: ''; position: absolute; width: 330px; height: 330px; border: 1px solid hsl(var(--accent) / .3); border-radius: 50%; right: -100px; bottom: -190px; box-shadow: 0 0 0 35px hsl(var(--accent) / .04), 0 0 0 70px hsl(var(--accent) / .03); }
.page-hero > .container-giga { position: relative; z-index: 1; }
.page-hero h1 { max-width: 760px; margin: 20px 0 0; font-size: clamp(52px, 7vw, 92px); line-height: .86; }
.page-hero h1 span { color: hsl(var(--accent)); }
.page-hero p { max-width: 560px; margin: 24px 0 0; color: hsl(var(--muted-foreground)); font-size: 17px; line-height: 1.65; }

.split { display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; align-items: start; }
.section-heading { margin: 16px 0 26px; font-size: clamp(40px, 4.6vw, 64px); line-height: .92; }
.body-copy { color: hsl(var(--muted-foreground)); font-size: 16px; line-height: 1.8; margin: 0; }
.editorial-rule { width: 100%; height: 1px; margin: 26px 0; background: hsl(var(--border)); }

.gateway-grid { display: grid; grid-template-columns: 1.1fr .9fr .9fr; grid-template-rows: 220px 220px; gap: 12px; }
.gateway-card { position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; padding: 26px; color: hsl(var(--foreground)); background: hsl(var(--secondary)); border: 1px solid hsl(var(--border)); transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.gateway-card::before, .segment-card::before, .service-card::before {
  content: '';
  position: absolute; inset: 0; z-index: 0;
  background:
    repeating-linear-gradient(135deg, hsl(var(--accent) / .06) 0 1.5px, transparent 1.5px 22px),
    linear-gradient(hsl(215 18% 15% / .035) 1px, transparent 1px),
    linear-gradient(90deg, hsl(215 18% 15% / .035) 1px, transparent 1px);
  background-size: auto, 26px 26px, 26px 26px;
}
.gateway-card::after, .segment-card::after, .service-card::after { content: ''; position: absolute; right: -20%; bottom: -30%; width: 65%; height: 65%; z-index: 0; border-radius: 50%; background: radial-gradient(circle, hsl(var(--accent) / .13), transparent 72%); }
.gateway-card > *, .segment-card > *, .service-card > * { position: relative; z-index: 1; }
.segment-card, .service-card { position: relative; overflow: hidden; }
.gateway-card h3 { margin: 10px 0 0; color: hsl(var(--foreground)); font: 600 24px/1.05 'Barlow Condensed', sans-serif; text-transform: uppercase; overflow-wrap: break-word; }
.gateway-card .mono-label { color: hsl(var(--accent)); }
.gateway-arrow { position: absolute; top: 22px; right: 22px; width: 36px; height: 36px; display: grid; place-items: center; color: hsl(var(--foreground)); border: 1px solid hsl(var(--border)); background: hsl(var(--background)); border-radius: 50%; transition: transform .2s ease, background-color .2s ease, color .2s ease, border-color .2s ease; }
.gateway-arrow svg { width: 16px; height: 16px; }
.gateway-card:hover { transform: translateY(-4px); border-color: hsl(var(--accent)); box-shadow: 0 18px 34px hsl(215 18% 15% / .1); }
.gateway-card:hover .gateway-arrow { transform: rotate(-45deg); background: hsl(var(--accent)); border-color: hsl(var(--accent)); color: white; }

.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: hsl(var(--border)); border: 1px solid hsl(var(--border)); }
.value-card { background: hsl(var(--card)); min-height: 155px; padding: 22px; }
.value-index { color: hsl(var(--accent)); font: 700 11px var(--font-mono); }
.value-card h3 { margin: 26px 0 0; font: 600 23px/.95 'Barlow Condensed', sans-serif; text-transform: uppercase; }
.value-card p { margin: 8px 0 0; color: hsl(var(--muted-foreground)); font-size: 13.5px; line-height: 1.55; }

.timeline { position: relative; display: grid; gap: 0; border-left: 1px solid hsl(var(--accent)); }
.timeline-item { position: relative; display: grid; grid-template-columns: 150px 1fr; gap: 32px; padding: 0 0 48px 34px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before { content: ''; position: absolute; width: 11px; height: 11px; left: -6px; top: 5px; background: hsl(var(--accent)); border: 3px solid hsl(var(--background)); border-radius: 50%; }
.timeline-year { color: hsl(var(--accent)); font: 700 17px var(--font-mono); }
.timeline-item h3 { margin: 0 0 8px; font: 600 29px/.9 'Barlow Condensed', sans-serif; text-transform: uppercase; }
.timeline-item p { margin: 0; color: hsl(var(--muted-foreground)); line-height: 1.7; }

.segment-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.segment-card { min-height: 235px; display: flex; flex-direction: column; justify-content: space-between; padding: 25px; background: hsl(var(--card)); border: 1px solid hsl(var(--card-border)); transition: border-color .2s ease, transform .2s ease; }
.segment-card:hover { border-color: hsl(var(--accent)); transform: translateY(-4px); }
.icon-box { width: 42px; height: 42px; display: grid; place-items: center; color: hsl(var(--accent)); background: hsl(var(--accent) / .1); border: 1px solid hsl(var(--accent) / .25); }
.icon-box .icon svg { width: 20px; height: 20px; }
.segment-card h3, .service-card h3 { margin: 26px 0 8px; font: 600 27px/.92 'Barlow Condensed', sans-serif; text-transform: uppercase; }
.segment-card p, .service-card p { margin: 0; color: hsl(var(--muted-foreground)); font-size: 14px; line-height: 1.65; }

.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.service-card { position: relative; min-height: 250px; display: flex; flex-direction: column; padding: 26px; background: hsl(var(--card)); border: 1px solid hsl(var(--card-border)); transition: transform .2s ease, background-color .2s ease; }
.service-card:hover { transform: translateY(-4px); }
.service-number { position: absolute; top: 24px; right: 26px; color: hsl(var(--border)); font: 700 28px 'Barlow Condensed', sans-serif; }
.service-card .text-link { margin-top: auto; }

.modal-backdrop { position: fixed; inset: 0; z-index: 80; display: none; place-items: center; padding: 20px; background: hsl(215 35% 9% / .76); backdrop-filter: blur(8px); }
.modal-backdrop.open { display: grid; animation: rise-in .2s ease both; }
.modal { width: min(600px, 100%); max-height: min(660px, calc(100dvh - 40px)); overflow: auto; padding: 34px; background: hsl(var(--card)); color: hsl(var(--foreground)); border-top: 4px solid hsl(var(--accent)); box-shadow: 0 24px 70px hsl(215 35% 9% / .35); }
.modal-head { display: flex; justify-content: space-between; gap: 24px; }
.modal-close { width: 36px; height: 36px; display: grid; place-items: center; flex: none; border: 1px solid hsl(var(--border)); background: transparent; color: hsl(var(--foreground)); }
.modal-close svg { width: 18px; height: 18px; }
.modal-close:hover { background: hsl(var(--accent)); color: white; border-color: hsl(var(--accent)); }
.modal h2 { margin: 20px 0 12px; font: 600 42px/.9 'Barlow Condensed', sans-serif; text-transform: uppercase; }
.modal p { margin: 0; color: hsl(var(--muted-foreground)); line-height: 1.75; }

.tech-feature { position: relative; overflow: hidden; display: grid; grid-template-columns: 1fr 1fr; min-height: 430px; background: hsl(var(--secondary)); color: hsl(var(--foreground)); border-top: 1px solid hsl(var(--border)); border-bottom: 1px solid hsl(var(--border)); }
.tech-feature::before { content: ''; position: absolute; inset: 0; z-index: 0; background: repeating-linear-gradient(135deg, hsl(var(--accent) / .05) 0 1px, transparent 1px 24px); }
.tech-feature-image { position: relative; z-index: 1; min-height: 320px; background: center/cover; margin: 28px 0 28px 28px; }
.tech-feature-copy { position: relative; z-index: 1; padding: 56px; display: flex; flex-direction: column; justify-content: center; }
.tech-feature-copy h2 { margin: 16px 0; font: 600 52px/.88 'Barlow Condensed', sans-serif; text-transform: uppercase; }
.tech-feature-copy p { margin: 0; color: hsl(var(--muted-foreground)); line-height: 1.7; }
.tech-list { display: grid; gap: 12px; margin-top: 24px; }
.tech-list-item { display: flex; align-items: center; gap: 14px; color: hsl(var(--foreground)); font-size: 13px; }
.tech-list-item .icon { color: hsl(var(--accent)); }
.tech-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 12px; }
.tech-card { min-height: 370px; padding: 0; overflow: hidden; background: hsl(var(--card)); border: 1px solid hsl(var(--card-border)); }
.tech-card > img { display: block; width: 100%; height: 150px; object-fit: cover; filter: saturate(.85) contrast(1.03); }
.tech-card-body { padding: 22px 22px 24px; }
.tech-card h3 { margin: 18px 0 9px; font: 600 25px/.9 'Barlow Condensed', sans-serif; text-transform: uppercase; }
.tech-card p { margin: 0; color: hsl(var(--muted-foreground)); font-size: 13px; line-height: 1.6; }
.case-note { margin-top: 14px; color: hsl(var(--muted-foreground)); font-size: 11px; }

.contact-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 76px; }
.contact-list { display: grid; gap: 10px; margin-top: 30px; }
.contact-item { display: flex; gap: 15px; align-items: flex-start; padding: 17px 0; border-top: 1px solid hsl(var(--border)); color: inherit; }
.contact-item .icon { margin-top: 2px; color: hsl(var(--accent)); }
.contact-item strong { display: block; font-size: 13px; }
.contact-item span { display: block; margin-top: 4px; color: hsl(var(--muted-foreground)); font-size: 13px; }

.form-card { padding: 32px; background: hsl(var(--card)); border: 1px solid hsl(var(--card-border)); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label { color: hsl(var(--foreground)); font: 700 10px var(--font-mono); letter-spacing: .12em; text-transform: uppercase; }
.field input, .field select, .field textarea { width: 100%; border: 1px solid hsl(var(--input)); border-radius: 2px; background: hsl(var(--background)); color: hsl(var(--foreground)); padding: 13px 14px; outline: none; transition: border-color .2s ease, box-shadow .2s ease; }
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: hsl(var(--accent)); box-shadow: 0 0 0 3px hsl(var(--accent) / .12); }
.form-submit { margin-top: 20px; }
.success-box { padding: 26px; border: 1px solid hsl(145 42% 48%); background: hsl(145 42% 48% / .1); color: hsl(150 38% 26%); }
.success-box strong { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.error-box { padding: 26px; border: 1px solid hsl(4 72% 52%); background: hsl(4 72% 52% / .1); color: hsl(4 62% 38%); margin-top: 16px; }
.error-box strong { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.form-submit[disabled] { opacity: .6; cursor: not-allowed; }

.footer { background: hsl(var(--background)); color: hsl(var(--foreground)); padding: 56px 0 26px; border-top: 1px solid hsl(var(--border)); }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 42px; }
.footer-logo { width: auto; height: 180px; object-fit: contain; object-position: left center; margin-bottom: 16px; }
.footer p { max-width: 300px; margin: 0; color: hsl(var(--muted-foreground)); font-size: 13px; line-height: 1.65; }
.footer h4 { margin: 0 0 18px; color: hsl(var(--accent)); font: 700 10px var(--font-mono); letter-spacing: .13em; text-transform: uppercase; }
.footer-links { display: grid; gap: 11px; }
.footer-link { color: hsl(var(--foreground)); font-size: 13px; }
.footer-link:hover { color: hsl(var(--accent)); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 48px; padding-top: 18px; border-top: 1px solid hsl(var(--border)); color: hsl(var(--muted-foreground)); font: 10px var(--font-mono); text-transform: uppercase; }

@media (max-width: 900px) {
  .nav-links { gap: 14px; }
  .nav-link { font-size: 10px; }
  .split, .contact-grid { grid-template-columns: 1fr; gap: 42px; }
  .gateway-grid { grid-template-columns: 1fr 1fr; grid-template-rows: 240px 180px 180px; }
  .gateway-card:first-child { grid-row: span 2; }
  .gateway-card:nth-child(4) { grid-column: 1 / -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  .container-giga, .hero-content { width: min(100% - 32px, 1180px); }
  .section { padding: 64px 0; }
  .section-tight { padding: 42px 0; }
  .header-inner { height: 130px; }
  .brand-mark { width: auto; height: 110px; }
  .nav-links { display: none; }
  .mobile-toggle { display: grid; place-items: center; }
  .mobile-menu { top: 130px; }
  .hero { min-height: 590px; }
  .hero-background-logo { width: min(420px, 58vw); max-width: none; right: 2%; opacity: .06; }
  .hero-tagline { font-size: 38px; }
  .hero-copy { font-size: 15px; }
  .metric-strip { grid-template-columns: 1fr; }
  .metric { padding: 20px 22px; border-right: none; border-bottom: 1px solid hsl(0 0% 100% / .28); }
  .metric:last-child { border-bottom: none; }
  .page-hero { padding: 64px 0 56px; }
  .page-hero h1 { font-size: clamp(50px, 16vw, 82px); }
  .gateway-grid, .segment-grid, .service-grid, .tech-grid { grid-template-columns: 1fr; }
  .gateway-grid { grid-template-rows: repeat(4, 190px); }
  .gateway-card:first-child, .gateway-card:nth-child(4) { grid-column: auto; grid-row: auto; }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .timeline-item { grid-template-columns: 1fr; gap: 8px; padding-left: 22px; }
  .tech-feature { grid-template-columns: 1fr; }
  .tech-feature-image { min-height: 250px; margin: 24px 24px 0; }
  .tech-feature-copy { padding: 32px 22px 40px; }
  .tech-feature-copy h2 { font-size: 44px; }
  .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .form-card { padding: 20px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px 20px; }
  .footer-bottom { display: grid; gap: 10px; }
}
@media (max-width: 410px) {
  .values-grid, .footer-grid { grid-template-columns: 1fr; }
}