:root {
  --bg: #080a0c;
  --surface: #101418;
  --surface-2: #151a1f;
  --text: #f4f5f6;
  --muted: #8d969f;
  --line: rgba(255, 255, 255, 0.12);
  --red: #ef2f3d;
  --red-soft: rgba(239, 47, 61, 0.18);
  --container: min(1280px, calc(100% - 56px));
  --ease: cubic-bezier(.22, 1, .36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Manrope", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }
::selection { background: var(--red); color: white; }

.container { width: var(--container); margin: 0 auto; position: relative; z-index: 2; }
.section { position: relative; padding: 140px 0; }

.ambient-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .22;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.8), transparent 86%);
  animation: gridDrift 26s linear infinite;
}
.ambient-glow {
  position: fixed;
  width: 34vw;
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(110px);
  pointer-events: none;
  z-index: 0;
  opacity: .07;
  background: var(--red);
}
.ambient-glow--one { top: 8%; left: -20%; animation: glowFloatOne 18s ease-in-out infinite alternate; }
.ambient-glow--two { right: -25%; top: 55%; animation: glowFloatTwo 23s ease-in-out infinite alternate; }

.page-progress { position: fixed; left: 0; top: 0; width: 100%; height: 2px; z-index: 1000; background: transparent; }
.page-progress span { display: block; width: 100%; height: 100%; background: var(--red); transform: scaleX(0); transform-origin: left center; }

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: transform .45s var(--ease), background .45s ease, border-color .45s ease, backdrop-filter .45s ease;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(8,10,12,.72);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-color: rgba(255,255,255,.08);
}
.site-header.is-hidden { transform: translateY(-110%); }
.header-inner { height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 36px; }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-rs {
  display: grid;
  place-items: center;
  width: 58px;
  height: 36px;
  background: var(--red);
  border-radius: 2px;
  color: white;
  font: 800 25px/1 "Space Grotesk", sans-serif;
  letter-spacing: -2px;
}
.brand-copy { display: flex; flex-direction: column; line-height: 1; }
.brand-copy strong { font: 700 21px/1 "Space Grotesk", sans-serif; letter-spacing: .06em; }
.brand-copy small { font-size: 8px; margin-top: 5px; letter-spacing: .22em; color: #bcc2c7; }
.desktop-nav { display: flex; align-items: center; gap: 34px; margin-left: auto; }
.desktop-nav a { font-size: 13px; color: #c7cdd2; position: relative; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; bottom: -8px; width: 100%; height: 1px; background: var(--red); transform: scaleX(0); transform-origin: right; transition: transform .35s var(--ease); }
.desktop-nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.header-call { display: inline-flex; align-items: center; gap: 10px; font-size: 11px; letter-spacing: .14em; }
.header-call svg { width: 17px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.menu-toggle { display: none; width: 48px; height: 48px; border: 0; background: transparent; color: white; position: relative; z-index: 102; cursor: pointer; }
.menu-toggle span { position: absolute; left: 11px; right: 11px; height: 1px; background: currentColor; transition: transform .4s var(--ease), top .4s var(--ease); }
.menu-toggle span:first-child { top: 19px; }
.menu-toggle span:last-child { top: 28px; }
.menu-toggle.is-open span:first-child { top: 24px; transform: rotate(45deg); }
.menu-toggle.is-open span:last-child { top: 24px; transform: rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(8,10,12,.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .45s ease, visibility .45s ease;
}
.mobile-menu.is-open { opacity: 1; visibility: visible; pointer-events: auto; }
.mobile-menu-noise { position: absolute; inset: 0; background-image: radial-gradient(circle at 75% 25%, rgba(239,47,61,.18), transparent 34%); }
.mobile-menu-inner { min-height: 100%; display: flex; flex-direction: column; justify-content: center; padding-top: 88px; }
.mobile-menu nav { display: grid; }
.mobile-menu nav a { font: 600 clamp(34px, 9vw, 64px)/1.1 "Space Grotesk", sans-serif; padding: 18px 0; border-bottom: 1px solid var(--line); transform: translateY(30px); opacity: 0; transition: transform .55s var(--ease), opacity .55s ease; }
.mobile-menu.is-open nav a { transform: translateY(0); opacity: 1; }
.mobile-menu.is-open nav a:nth-child(2) { transition-delay: .06s; }
.mobile-menu.is-open nav a:nth-child(3) { transition-delay: .12s; }
.mobile-menu.is-open nav a:nth-child(4) { transition-delay: .18s; }
.mobile-menu nav span { font: 500 11px/1 "Manrope", sans-serif; color: var(--red); margin-right: 18px; vertical-align: middle; }
.mobile-call { margin-top: 42px; display: flex; justify-content: space-between; color: var(--muted); }

.eyebrow, .section-index { margin: 0; font-size: 10px; letter-spacing: .2em; color: #a2aab1; text-transform: uppercase; }

.hero { min-height: 100svh; position: relative; display: flex; align-items: center; overflow: hidden; }
.hero-media { position: absolute; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; animation: heroZoom 18s ease-out forwards; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,7,9,.96) 0%, rgba(5,7,9,.82) 39%, rgba(5,7,9,.34) 70%, rgba(5,7,9,.6) 100%), linear-gradient(180deg, rgba(8,10,12,.18), rgba(8,10,12,.82)); }
.hero-content { padding-top: 88px; }
.hero-copy { max-width: 900px; }
.hero-kicker { font-size: 11px; letter-spacing: .2em; color: #c0c6cb; margin-bottom: 27px; opacity: 0; transform: translateY(18px); animation: heroFade .8s .25s var(--ease) forwards; }
.hero-kicker span { color: var(--red); margin: 0 8px; }
.hero-title { margin: 0; font: 700 clamp(57px, 8.8vw, 144px)/.82 "Space Grotesk", sans-serif; letter-spacing: -.065em; text-transform: uppercase; }
.hero-title > span { display: block; overflow: hidden; padding-bottom: .08em; }
.hero-title i { display: block; font-style: normal; transform: translateY(115%); filter: blur(8px); animation: titleReveal .95s var(--ease) forwards; }
.hero-title > span:nth-child(1) i { animation-delay: .42s; }
.hero-title > span:nth-child(2) i { animation-delay: .56s; }
.hero-title > span:nth-child(3) i { animation-delay: .7s; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.55); }
.hero-text { max-width: 580px; margin: 30px 0 0; color: #c0c6cb; font-size: clamp(16px, 1.5vw, 20px); line-height: 1.65; opacity: 0; transform: translateY(24px); animation: heroFade .9s .9s var(--ease) forwards; }
.hero-actions { display: flex; gap: 12px; margin-top: 38px; opacity: 0; transform: translateY(24px); animation: heroFade .9s 1.02s var(--ease) forwards; }
.btn { position: relative; min-height: 58px; padding: 0 24px; display: inline-flex; align-items: center; justify-content: space-between; gap: 30px; font-size: 11px; font-weight: 700; letter-spacing: .13em; overflow: hidden; transition: transform .35s var(--ease), border-color .35s ease, background .35s ease; }
.btn-primary { min-width: 210px; background: var(--red); color: white; }
.btn-primary::before { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg, transparent 20%, rgba(255,255,255,.28) 48%, transparent 74%); transform: translateX(-130%); transition: transform .75s var(--ease); }
.btn-primary:hover::before { transform: translateX(130%); }
.btn-ghost { border: 1px solid rgba(255,255,255,.24); color: white; }
.btn-ghost:hover { border-color: rgba(255,255,255,.58); background: rgba(255,255,255,.04); }
.btn-arrow { position: relative; z-index: 1; transition: transform .35s var(--ease); }
.btn:hover .btn-arrow { transform: translate(3px, -3px); }
.btn-ghost:hover .btn-arrow { transform: translateY(4px); }
.btn span:first-child { position: relative; z-index: 1; }
.btn-large { min-width: 280px; min-height: 70px; padding: 0 28px; }
.scanner { pointer-events: none; position: absolute; z-index: 3; background: linear-gradient(90deg, transparent, rgba(239,47,61,.18), var(--red), rgba(239,47,61,.18), transparent); filter: drop-shadow(0 0 9px rgba(239,47,61,.45)); }
.scanner--hero { left: 0; right: 0; height: 1px; top: 22%; animation: scannerVertical 8s 1.1s var(--ease) infinite; opacity: .85; }
.hero-tech { position: absolute; z-index: 4; top: 24%; font: 500 9px/1.6 "Space Grotesk", sans-serif; letter-spacing: .18em; color: rgba(255,255,255,.35); }
.hero-tech--left { left: 24px; }
.hero-tech--right { right: 24px; text-align: right; }
.hero-footer { position: absolute; z-index: 4; left: 50%; bottom: 28px; transform: translateX(-50%); display: flex; align-items: center; gap: 18px; font-size: 8px; letter-spacing: .2em; color: rgba(255,255,255,.45); }
.hero-scroll-line { width: 70px; height: 1px; background: rgba(255,255,255,.18); position: relative; overflow: hidden; }
.hero-scroll-line::after { content: ""; position: absolute; inset: 0 auto 0 0; width: 28px; background: var(--red); animation: scrollLine 2.4s ease-in-out infinite; }

.split-intro { display: grid; grid-template-columns: 1fr 3fr; gap: 60px; align-items: start; }
.intro-statement { max-width: 980px; }
.intro-statement h2, .section-heading h2, .diagnostics-copy h2, .proof-copy h2, .contact-copy h2 { margin: 18px 0 0; font: 600 clamp(42px, 6vw, 94px)/.98 "Space Grotesk", sans-serif; letter-spacing: -.055em; }
.intro-statement h2 span, .section-heading h2 span, .diagnostics-copy h2 span, .proof-copy h2 span, .contact-copy h2 span { color: var(--red); }
.intro-statement > p:last-child { max-width: 680px; margin: 40px 0 0 auto; color: var(--muted); line-height: 1.8; font-size: 17px; }

.services-section { border-top: 1px solid var(--line); background: rgba(11,14,17,.7); overflow: hidden; }
.scanner--section { top: 0; bottom: 0; width: 1px; left: 20%; background: linear-gradient(180deg, transparent, rgba(239,47,61,.2), var(--red), rgba(239,47,61,.2), transparent); animation: scannerHorizontal 14s linear infinite; opacity: .45; }
.section-heading { display: grid; grid-template-columns: 1.45fr .55fr; align-items: end; gap: 60px; margin-bottom: 68px; }
.section-heading > p { color: var(--muted); line-height: 1.8; margin: 0 0 9px; }
.services-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.service-card { --mx: 50%; --my: 50%; min-height: 144px; padding: 28px 26px; display: grid; grid-template-columns: 60px 1fr auto; align-items: center; gap: 20px; position: relative; border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); overflow: hidden; transition: transform .45s var(--ease), background .45s ease; }
.service-card:nth-child(even) { border-right: 0; }
.service-card::before { content: ""; position: absolute; inset: 0; background: radial-gradient(360px circle at var(--mx) var(--my), rgba(239,47,61,.14), transparent 46%); opacity: 0; transition: opacity .35s ease; }
.service-card::after { content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 100%; background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease); }
.service-card:hover { transform: translateY(-5px); background: rgba(255,255,255,.02); }
.service-card:hover::before { opacity: 1; }
.service-card:hover::after { transform: scaleX(1); }
.card-number { position: relative; z-index: 1; font: 500 10px/1 "Space Grotesk", sans-serif; color: var(--red); letter-spacing: .15em; }
.service-card h3 { position: relative; z-index: 1; margin: 0; font: 500 clamp(20px, 2vw, 29px)/1.2 "Space Grotesk", sans-serif; letter-spacing: -.03em; }
.card-arrow { position: relative; z-index: 1; color: var(--muted); transition: transform .35s var(--ease), color .35s ease; }
.service-card:hover .card-arrow { transform: translate(6px,-6px); color: white; }

.diagnostics-section { overflow: hidden; }
.diagnostics-layout { display: grid; grid-template-columns: .88fr 1.12fr; gap: 90px; align-items: center; }
.diagnostics-copy p:not(.eyebrow) { max-width: 610px; color: var(--muted); line-height: 1.8; margin-top: 34px; }
.diag-tags { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 30px; }
.diag-tags span { border: 1px solid var(--line); padding: 10px 13px; font-size: 9px; letter-spacing: .16em; color: #bcc2c7; }
.diagnostic-visual { display: grid; grid-template-columns: 1.15fr .85fr; grid-template-rows: 1fr 1fr; gap: 12px; min-height: 680px; }
.image-frame { position: relative; overflow: hidden; background: var(--surface); }
.image-frame img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease), filter .8s ease; }
.image-frame:hover img { transform: scale(1.055); }
.diag-main { grid-row: 1 / span 2; min-height: 680px; }
.diag-main img { object-position: 50% 50%; }
.diag-small { min-height: 334px; }
.image-frame figcaption { position: absolute; left: 18px; bottom: 16px; z-index: 4; font: 500 9px/1 "Space Grotesk", sans-serif; letter-spacing: .18em; color: white; background: rgba(8,10,12,.7); padding: 9px 11px; backdrop-filter: blur(8px); }
.inspection-dot { position: absolute; z-index: 3; width: 9px; height: 9px; border: 1px solid var(--red); border-radius: 50%; box-shadow: 0 0 0 7px rgba(239,47,61,.08); animation: pulseDot 1.8s ease-in-out infinite; }
.inspection-dot--one { left: 40%; top: 38%; }
.inspection-dot--two { left: 64%; top: 63%; animation-delay: .6s; }
.inspection-line { position: absolute; z-index: 3; left: 12%; right: 10%; height: 1px; top: 55%; background: linear-gradient(90deg, transparent, var(--red), transparent); opacity: .72; animation: inspectScan 4.8s ease-in-out infinite; }

.workshop-section { background: #0b0e11; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.workshop-grid { display: grid; grid-template-columns: 1.3fr .7fr; grid-template-rows: 360px 360px; gap: 14px; }
.workshop-card { margin: 0; }
.workshop-card--wide { grid-row: 1 / span 2; }
.workshop-card figcaption { left: 0; right: 0; bottom: 0; display: flex; justify-content: space-between; align-items: center; background: linear-gradient(180deg, transparent, rgba(8,10,12,.82)); padding: 50px 24px 22px; font-size: 10px; letter-spacing: .18em; }
.workshop-card figcaption b { color: var(--red); font-weight: 500; }

.proof-section { padding: 120px 0; }
.proof-layout { display: grid; grid-template-columns: .7fr 1.3fr; align-items: center; gap: 80px; }
.proof-score { padding: 40px; border: 1px solid var(--line); min-height: 430px; display: flex; flex-direction: column; justify-content: center; position: relative; background: linear-gradient(145deg, rgba(239,47,61,.10), transparent 54%); }
.proof-score::after { content: "+"; position: absolute; top: 20px; right: 24px; color: var(--red); font-size: 22px; }
.score-label { font-size: 9px; letter-spacing: .2em; color: var(--muted); }
.proof-score strong { font: 700 clamp(112px, 15vw, 210px)/.8 "Space Grotesk", sans-serif; letter-spacing: -.09em; margin-top: 36px; }
.stars { color: var(--red); letter-spacing: .3em; margin-top: 30px; font-size: 17px; }
.proof-copy p:not(.eyebrow) { color: var(--muted); line-height: 1.8; max-width: 640px; margin-top: 36px; }

.contact-section { min-height: 830px; display: flex; align-items: center; overflow: hidden; }
.contact-media, .contact-overlay { position: absolute; inset: 0; }
.contact-media img { width: 100%; height: 100%; object-fit: cover; }
.contact-overlay { background: linear-gradient(90deg, rgba(5,7,9,.97) 0%, rgba(5,7,9,.9) 48%, rgba(5,7,9,.54) 100%), linear-gradient(180deg, rgba(8,10,12,.1), rgba(8,10,12,.72)); }
.contact-content { display: grid; grid-template-columns: 1.2fr .8fr; gap: 90px; align-items: end; }
.contact-copy h2 { font-size: clamp(51px, 7vw, 108px); }
.contact-punch { color: #c1c7cc; font-size: 13px; letter-spacing: .2em; margin: 32px 0; }
.contact-details { border-top: 1px solid rgba(255,255,255,.22); }
.contact-row { padding: 27px 0; border-bottom: 1px solid rgba(255,255,255,.16); display: grid; grid-template-columns: 110px 1fr; gap: 24px; }
.contact-row > span { color: var(--red); font-size: 9px; letter-spacing: .18em; }
.contact-row a, .contact-row p { margin: 0; color: #e3e6e8; line-height: 1.7; font-size: 15px; }
.contact-row a { transition: color .3s ease; }
.contact-row a:hover { color: var(--red); }

.site-footer { padding: 44px 0; border-top: 1px solid var(--line); background: #07090b; }
.footer-inner { display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: center; gap: 30px; }
.brand--footer { justify-self: start; }
.footer-inner p { margin: 0; text-align: center; color: var(--muted); font-size: 12px; }
.footer-inner > a:last-child { justify-self: end; font-size: 9px; letter-spacing: .18em; color: #b4bbc1; }

.reveal { opacity: 0; transform: translateY(38px) scale(.985); filter: blur(7px); transition: opacity .85s ease, transform .85s var(--ease), filter .85s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
.services-grid .reveal:nth-child(2n) { transition-delay: .08s; }
.workshop-grid .reveal:nth-child(2) { transition-delay: .08s; }
.workshop-grid .reveal:nth-child(3) { transition-delay: .16s; }

@keyframes gridDrift { to { background-position: 48px 48px, 48px 48px; } }
@keyframes glowFloatOne { from { transform: translate3d(0,0,0) scale(.9); } to { transform: translate3d(24vw,12vh,0) scale(1.12); } }
@keyframes glowFloatTwo { from { transform: translate3d(0,0,0) scale(1); } to { transform: translate3d(-18vw,-10vh,0) scale(.86); } }
@keyframes heroZoom { from { transform: scale(1); } to { transform: scale(1.06); } }
@keyframes heroFade { to { opacity: 1; transform: translateY(0); } }
@keyframes titleReveal { to { transform: translateY(0); filter: blur(0); } }
@keyframes scannerVertical { 0%, 12% { transform: translateY(-16vh); opacity: 0; } 22% { opacity: .8; } 78% { opacity: .65; } 100% { transform: translateY(76vh); opacity: 0; } }
@keyframes scannerHorizontal { from { transform: translateX(-22vw); } to { transform: translateX(105vw); } }
@keyframes scrollLine { 0% { transform: translateX(-30px); } 50%, 100% { transform: translateX(72px); } }
@keyframes pulseDot { 0%,100% { transform: scale(.8); box-shadow: 0 0 0 5px rgba(239,47,61,.06); } 50% { transform: scale(1.2); box-shadow: 0 0 0 11px rgba(239,47,61,.14); } }
@keyframes inspectScan { 0%,100% { transform: translateY(-150px); opacity: .2; } 50% { transform: translateY(190px); opacity: .9; } }

@media (max-width: 1050px) {
  :root { --container: min(100% - 40px, 900px); }
  .desktop-nav, .header-call { display: none; }
  .menu-toggle { display: block; }
  .split-intro, .diagnostics-layout, .proof-layout, .contact-content { grid-template-columns: 1fr; }
  .split-intro { gap: 34px; }
  .section-heading { grid-template-columns: 1fr; gap: 28px; }
  .diagnostics-layout { gap: 54px; }
  .proof-layout { gap: 40px; }
  .proof-score { min-height: 340px; }
  .contact-content { gap: 60px; }
  .contact-details { max-width: 660px; }
  .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .brand--footer, .footer-inner > a:last-child { justify-self: center; }
}

@media (max-width: 760px) {
  :root { --container: calc(100% - 32px); }
  .section { padding: 92px 0; }
  .header-inner { height: 74px; }
  .brand-rs { width: 50px; height: 31px; font-size: 21px; }
  .brand-copy strong { font-size: 17px; }
  .brand-copy small { font-size: 7px; }
  .hero-content { padding-top: 74px; }
  .hero { min-height: 100svh; }
  .hero-overlay { background: linear-gradient(90deg, rgba(5,7,9,.95), rgba(5,7,9,.64)), linear-gradient(180deg, rgba(8,10,12,.2), rgba(8,10,12,.86)); }
  .hero-title { font-size: clamp(50px, 16vw, 78px); line-height: .86; }
  .hero-title > span:nth-child(3) i { -webkit-text-stroke: 1px rgba(255,255,255,.65); }
  .hero-kicker { font-size: 9px; line-height: 1.6; }
  .hero-text { font-size: 15px; line-height: 1.7; margin-top: 22px; max-width: 92%; }
  .hero-actions { flex-direction: column; align-items: stretch; max-width: 360px; margin-top: 28px; }
  .btn { width: 100%; }
  .hero-tech { display: none; }
  .hero-footer { display: none; }
  .scanner--hero { opacity: .5; }
  .intro-statement h2, .section-heading h2, .diagnostics-copy h2, .proof-copy h2, .contact-copy h2 { font-size: clamp(38px, 12vw, 59px); }
  .intro-statement > p:last-child { margin-top: 28px; font-size: 15px; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card { border-right: 0; min-height: 118px; grid-template-columns: 42px 1fr auto; padding: 24px 18px; }
  .service-card:hover { transform: none; }
  .diagnostic-visual { grid-template-columns: 1fr 1fr; grid-template-rows: 440px 220px; min-height: 0; }
  .diag-main { grid-column: 1 / span 2; grid-row: 1; min-height: 440px; }
  .diag-small { min-height: 220px; }
  .workshop-grid { grid-template-columns: 1fr; grid-template-rows: 430px 280px 280px; }
  .workshop-card--wide { grid-row: auto; }
  .proof-score { min-height: 300px; padding: 28px; }
  .proof-score strong { font-size: clamp(100px, 38vw, 150px); }
  .contact-section { min-height: auto; padding: 110px 0 92px; }
  .contact-overlay { background: linear-gradient(90deg, rgba(5,7,9,.95), rgba(5,7,9,.72)), linear-gradient(180deg, rgba(8,10,12,.3), rgba(8,10,12,.88)); }
  .contact-row { grid-template-columns: 82px 1fr; }
  .ambient-grid { opacity: .12; background-size: 36px 36px; animation-duration: 34s; }
  .ambient-glow { filter: blur(80px); opacity: .045; }
}

@media (max-width: 430px) {
  .hero-title { font-size: clamp(47px, 15.3vw, 66px); }
  .mobile-menu nav a { font-size: 38px; }
  .diagnostic-visual { grid-template-rows: 390px 190px; gap: 8px; }
  .diag-main { min-height: 390px; }
  .diag-small { min-height: 190px; }
  .contact-row { grid-template-columns: 1fr; gap: 9px; }
}

@media (max-width: 375px) {
  :root { --container: calc(100% - 28px); }
  .hero-title { font-size: 52px; }
  .brand-copy small { letter-spacing: .16em; }
  .mobile-menu nav a { font-size: 34px; }
  .service-card h3 { font-size: 20px; }
}

@media (max-width: 320px) {
  .hero-title { font-size: 44px; }
  .hero-kicker { max-width: 230px; }
  .brand-copy { display: none; }
  .mobile-menu nav a { font-size: 30px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; filter: none; }
  .hero-title i, .hero-kicker, .hero-text, .hero-actions { opacity: 1; transform: none; filter: none; }
  .ambient-grid, .ambient-glow, .scanner, .inspection-dot, .inspection-line { display: none; }
}