:root {
  --ink: #07090d;
  --ink-soft: #0d1118;
  --panel: #121722;
  --line: rgba(255, 255, 255, 0.12);
  --paper: #f1f3f5;
  --muted: #9aa3af;
  --blue: #3d72ff;
  --blue-bright: #6f97ff;
  --cyan: #76d8ff;
  --max: 1240px;
  --radius: 24px;
  --ease: cubic-bezier(.2,.8,.2,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: #f7f9fc;
  background: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
.container { width: min(calc(100% - 48px), var(--max)); margin-inline: auto; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 999; padding: 12px 16px; background: white; color: #000; transform: translateY(-150%); }
.skip-link:focus { transform: none; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 50; border-bottom: 1px solid transparent; transition: background .3s, border .3s, backdrop-filter .3s; }
.site-header.is-scrolled { background: rgba(7,9,13,.82); border-color: var(--line); backdrop-filter: blur(18px); }
.header-inner { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.brand-copy { display: grid; line-height: 1; gap: 3px; }
.brand-copy strong { font-size: 14px; letter-spacing: .13em; }
.brand-copy small { color: var(--blue-bright); font-size: 10px; letter-spacing: .38em; }
.brand-mark { position: relative; display: block; width: 38px; height: 38px; border: 2px solid #dce4ee; border-radius: 50%; box-shadow: inset 0 0 0 4px #151a23; }
.brand-mark > span { position: absolute; width: 4px; height: 13px; background: #dce4ee; border-radius: 4px; top: 4px; left: 15px; transform-origin: 2px 15px; }
.brand-mark > span:nth-child(2) { transform: rotate(72deg); }
.brand-mark > span:nth-child(3) { transform: rotate(144deg); }
.brand-mark > span:nth-child(4) { transform: rotate(216deg); }
.brand-mark > span:nth-child(5) { transform: rotate(288deg); }
.desktop-nav { display: flex; align-items: center; gap: 32px; margin-left: auto; }
.desktop-nav a { color: #c5cbd4; font-size: 13px; transition: color .2s; }
.desktop-nav a:hover { color: white; }
.header-phone { padding-left: 25px; border-left: 1px solid var(--line); display: grid; gap: 2px; }
.header-phone span { color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .12em; }
.header-phone strong { font-size: 13px; letter-spacing: .04em; }
.menu-toggle { display: none; width: 44px; height: 44px; background: transparent; border: 1px solid var(--line); border-radius: 50%; position: relative; color: white; }
.menu-toggle span { position: absolute; width: 18px; height: 1px; background: currentColor; left: 12px; top: 18px; transition: transform .2s, top .2s; }
.menu-toggle span + span { top: 24px; }
.menu-toggle[aria-expanded="true"] span { top: 21px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span + span { transform: rotate(-45deg); }
.mobile-menu { position: absolute; top: 76px; left: 16px; right: 16px; padding: 24px; border: 1px solid var(--line); border-radius: 20px; background: rgba(13,17,24,.98); box-shadow: 0 24px 80px rgba(0,0,0,.5); }
.mobile-menu:not([hidden]) { display: grid; gap: 18px; }

.hero { min-height: 850px; height: 100svh; max-height: 1080px; position: relative; display: grid; align-items: center; overflow: hidden; padding: 110px 0 64px; background: radial-gradient(circle at 72% 50%, #121a2b 0, #090c12 32%, #06080c 67%); }
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 160px; background: linear-gradient(transparent, var(--ink)); pointer-events: none; }
.hero-grid, .contact-grid { position: absolute; inset: 0; opacity: .2; background-image: linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(to bottom, black, transparent 88%); }
.hero-glow { position: absolute; width: 450px; height: 450px; border-radius: 50%; filter: blur(120px); opacity: .17; pointer-events: none; }
.hero-glow-one { background: var(--blue); right: 12%; top: 18%; }
.hero-glow-two { background: #00c8ff; left: -20%; bottom: -30%; opacity: .08; }
.hero-layout { display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; position: relative; z-index: 2; }
.eyebrow { margin: 0 0 24px; color: #aeb7c4; font-size: 11px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; display: flex; align-items: center; gap: 10px; }
.eyebrow > span { width: 28px; height: 1px; background: var(--blue-bright); }
.hero h1, .section h2 { margin: 0; text-transform: uppercase; font-weight: 850; letter-spacing: -.055em; line-height: .94; }
.hero h1 { font-size: clamp(58px, 6.6vw, 104px); }
.hero h1 em, .contact h2 em { color: transparent; font-style: normal; -webkit-text-stroke: 1px rgba(255,255,255,.55); }
.hero-lead { max-width: 540px; margin: 30px 0 0; color: #aeb5c0; font-size: clamp(16px, 1.5vw, 20px); line-height: 1.6; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.button { min-height: 54px; display: inline-flex; align-items: center; justify-content: center; gap: 14px; padding: 0 24px; border-radius: 100px; font-size: 13px; font-weight: 750; letter-spacing: .02em; transition: transform .25s var(--ease), box-shadow .25s, background .25s; }
.button:hover { transform: translateY(-3px); }
.button-primary { background: var(--blue); color: white; box-shadow: 0 12px 35px rgba(61,114,255,.25); }
.button-primary:hover { box-shadow: 0 17px 45px rgba(61,114,255,.4); background: #4b7cff; }
.button svg { width: 17px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.button-ghost { border: 1px solid var(--line); background: rgba(255,255,255,.035); }
.button-ghost:hover { background: rgba(255,255,255,.08); }
.hero-meta { display: flex; gap: 58px; margin-top: 58px; }
.hero-meta div { display: grid; gap: 6px; }
.hero-meta span { color: #747e8c; font-size: 10px; letter-spacing: .18em; text-transform: uppercase; }
.hero-meta strong { font-size: 13px; font-weight: 600; }

.wheel-stage { min-height: 560px; display: grid; place-items: center; position: relative; }
.wheel-aura { position: absolute; width: 480px; height: 480px; border-radius: 50%; border: 1px solid rgba(111,151,255,.12); box-shadow: 0 0 0 46px rgba(61,114,255,.025), 0 0 100px rgba(61,114,255,.14); }
.wheel { width: min(36vw, 450px); aspect-ratio: 1; border-radius: 50%; padding: 35px; background: radial-gradient(circle at 35% 25%, #4d525d, #11141a 48%, #030405 72%); box-shadow: -30px 38px 60px rgba(0,0,0,.55), inset 0 0 0 4px #050608, inset 0 0 0 9px #252a31; animation: wheelFloat 6s var(--ease) infinite; }
.wheel-rim { width: 100%; height: 100%; position: relative; border-radius: 50%; background: radial-gradient(circle, #171b22 0 18%, transparent 18.5%), conic-gradient(from 5deg, #cbd0d8, #444a55 8%, #edf2f8 15%, #515762 24%, #d8dde4 32%, #484e59 43%, #e8edf3 53%, #464c57 63%, #e5ebf2 72%, #424853 83%, #d9dfe6 92%, #555b66); box-shadow: inset 0 0 0 12px rgba(0,0,0,.45), inset 0 0 30px #000, 0 0 0 2px #9097a1; animation: wheelSpin 28s linear infinite; }
.spokes { position: absolute; inset: 0; }
.spokes i { position: absolute; width: 15%; height: 43%; left: 42.5%; top: 7%; clip-path: polygon(32% 0,68% 0,100% 88%,70% 100%,50% 52%,30% 100%,0 88%); background: linear-gradient(90deg,#343a44,#e7ebf0 36%,#777e88 58%,#252a31); transform-origin: 50% 100%; }
.spokes i:nth-child(2) { transform: rotate(72deg); }
.spokes i:nth-child(3) { transform: rotate(144deg); }
.spokes i:nth-child(4) { transform: rotate(216deg); }
.spokes i:nth-child(5) { transform: rotate(288deg); }
.hub { position: absolute; width: 25%; height: 25%; left: 37.5%; top: 37.5%; z-index: 3; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #cbd1da, #3e444e 60%, #15181d); box-shadow: 0 0 0 5px #171a20, 0 0 0 7px #858c97; display: grid; place-items: center; }
.hub span { font-size: clamp(13px,1.5vw,20px); font-weight: 900; letter-spacing: -.08em; }
.bolts { position: absolute; inset: 36%; z-index: 4; }
.bolts i { position: absolute; width: 8px; height: 8px; border-radius: 50%; background: #11151b; left: calc(50% - 4px); top: -2px; transform-origin: 4px calc(400% + 2px); }
.bolts i:nth-child(2) { transform: rotate(72deg); }.bolts i:nth-child(3) { transform: rotate(144deg); }.bolts i:nth-child(4) { transform: rotate(216deg); }.bolts i:nth-child(5) { transform: rotate(288deg); }
.wheel-caption { position: absolute; bottom: 24px; right: 9%; color: #697382; font-size: 9px; letter-spacing: .38em; transform: rotate(-90deg); transform-origin: right; }
.wheel-caption span { color: var(--blue-bright); }
.availability-card { position: absolute; left: 0; bottom: 55px; display: flex; align-items: center; gap: 13px; padding: 15px 20px; background: rgba(15,19,27,.8); border: 1px solid var(--line); border-radius: 14px; backdrop-filter: blur(16px); box-shadow: 0 18px 45px rgba(0,0,0,.28); }
.availability-card div { display: grid; gap: 3px; }
.availability-card small { color: #758090; font-size: 9px; text-transform: uppercase; letter-spacing: .12em; }
.availability-card strong { font-size: 12px; }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: #56df9b; box-shadow: 0 0 0 6px rgba(86,223,155,.1); }
.scroll-cue { position: absolute; z-index: 4; left: 50%; bottom: 24px; transform: translateX(-50%); color: #68717e; font-size: 9px; letter-spacing: .2em; text-transform: uppercase; display: flex; align-items: center; gap: 10px; }
.scroll-cue span { width: 28px; height: 1px; background: #68717e; }

.section { padding: 130px 0; }
.services { background: var(--paper); color: #11151c; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 50px; margin-bottom: 62px; }
.section-heading h2, .process h2, .contact h2 { font-size: clamp(44px, 5.2vw, 76px); }
.section-heading > p { max-width: 390px; color: #626a75; line-height: 1.7; margin: 0 0 6px; }
.services .eyebrow { color: #68717e; }
.service-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.service-card { grid-column: span 2; min-height: 390px; padding: 28px; border: 1px solid #d9dde2; border-radius: 18px; display: flex; flex-direction: column; position: relative; overflow: hidden; transition: transform .35s var(--ease), box-shadow .35s, border .35s; }
.service-card:nth-child(4), .service-card:nth-child(5) { grid-column: span 3; min-height: 340px; }
.service-card:hover { transform: translateY(-8px); border-color: #bdc5cf; box-shadow: 0 22px 60px rgba(17,21,28,.1); }
.service-card-featured { color: white; background: linear-gradient(145deg,#1b2541,#0b0f17 70%); border-color: #283656; }
.service-card-featured::after { content: ""; position: absolute; width: 240px; height: 240px; background: var(--blue); filter: blur(110px); right: -100px; top: -100px; opacity: .45; }
.service-number { color: #89929e; font-size: 10px; letter-spacing: .16em; }
.service-icon { margin: 42px 0 auto; width: 74px; height: 74px; position: relative; opacity: .84; }
.wheel-mini { border: 4px solid #8591a5; border-radius: 50%; box-shadow: inset 0 0 0 7px #222a37; }
.wheel-mini span { position: absolute; inset: 19px; border: 3px dashed #8fa0ba; border-radius: 50%; }
.cut-icon { border: 2px solid #8a929d; border-radius: 50%; box-shadow: inset 0 0 0 12px var(--paper), inset 0 0 0 14px #8a929d; }
.cut-icon::after { content: ""; position: absolute; width: 35px; height: 3px; background: var(--blue); top: 14px; right: -8px; transform: rotate(-35deg); box-shadow: 0 8px 14px rgba(61,114,255,.6); }
.geometry-icon { border: 1px solid #8a929d; border-radius: 50%; }
.geometry-icon::before,.geometry-icon::after { content:""; position:absolute; background:#8a929d; left:9px; right:9px; height:1px; top:36px; }
.geometry-icon::after { transform: rotate(90deg); }
.weld-icon::before { content: "✦"; position: absolute; color: var(--blue); font-size: 66px; line-height: 1; filter: drop-shadow(0 0 12px rgba(61,114,255,.5)); }
.tire-icon { border: 7px double #7e8793; border-radius: 50%; }
.tire-icon::after { content:""; position:absolute; inset:14px; border:2px dashed #7e8793; border-radius:50%; }
.service-card h3 { margin: 24px 0 12px; font-size: 25px; line-height: 1.08; letter-spacing: -.04em; }
.service-card p { margin: 0 0 24px; color: #727a85; font-size: 13px; line-height: 1.65; max-width: 290px; }
.service-card-featured p { color: #9ba7b8; }
.service-card a { margin-top: auto; font-size: 12px; font-weight: 750; display: flex; justify-content: space-between; padding-top: 20px; border-top: 1px solid currentColor; border-color: rgba(128,136,147,.28); }
.service-card a span { color: var(--blue); font-size: 18px; }

.portfolio { background: #090c11; }
.portfolio-heading { align-items: end; }
.text-link { font-size: 13px; border-bottom: 1px solid #4e5867; padding-bottom: 10px; }
.text-link span { color: var(--blue-bright); margin-left: 20px; }
.comparison { height: min(62vw, 620px); min-height: 430px; position: relative; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: #111722; isolation: isolate; }
.comparison-panel { position: absolute; inset: 0; display: grid; place-items: center; overflow: hidden; }
.comparison-before { background: radial-gradient(circle at 50% 44%,#3b2d2a,#18181b 42%,#0a0b0e 75%); }
.comparison-after { background: radial-gradient(circle at 50% 44%,#2b416d,#141b29 42%,#080b10 75%); clip-path: inset(0 0 0 var(--position)); }
.comparison-photo { width:100%; height:100%; object-fit:cover; object-position:center; filter:saturate(.9) contrast(1.04); }
.comparison-before .comparison-photo { filter:saturate(.72) contrast(1.08) brightness(.78); }
.comparison-after .comparison-photo { object-position:center; }
.demo-wheel { width: min(42vw,420px); aspect-ratio:1; border-radius:50%; border:38px solid #17191d; display:grid; place-items:center; box-shadow: inset 0 0 0 4px #4b5058, 0 35px 60px rgba(0,0,0,.4); }
.demo-wheel::before { content:""; width:72%; height:72%; border-radius:50%; background: repeating-conic-gradient(from 7deg,#535963 0 7deg,#bbbfc6 7deg 16deg,#2b2f35 16deg 31deg); box-shadow: inset 0 0 0 18px #22262c; }
.demo-wheel span { position:absolute; width:17%; aspect-ratio:1; border-radius:50%; background:#252a31; box-shadow:0 0 0 8px #777d86; }
.demo-wheel-before { filter: saturate(.25) brightness(.72); transform: rotate(-8deg); }
.demo-wheel-after { transform: rotate(7deg); border-color:#0f1218; box-shadow: inset 0 0 0 4px #808998,0 0 80px rgba(61,114,255,.18),0 35px 60px rgba(0,0,0,.4); }
.demo-wheel-after::before { background: repeating-conic-gradient(from 7deg,#222834 0 7deg,#e2e7ee 7deg 16deg,#48556c 16deg 31deg); }
.comparison-label { position:absolute; top:24px; left:24px; padding:9px 14px; background:rgba(4,5,8,.7); border:1px solid var(--line); border-radius:100px; font-size:10px; letter-spacing:.16em; text-transform:uppercase; }
.comparison-after .comparison-label { left:auto; right:24px; }
.comparison-line { position:absolute; z-index:4; top:0; bottom:0; left:var(--position); width:2px; background:white; transform:translateX(-1px); box-shadow:0 0 20px rgba(255,255,255,.35); }
.comparison-line span { position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); width:54px; height:54px; display:grid; place-items:center; border-radius:50%; background:white; color:#111; font-size:20px; box-shadow:0 10px 25px rgba(0,0,0,.3); }
.comparison input { position:absolute; z-index:5; inset:0; width:100%; height:100%; opacity:0; cursor:ew-resize; }
.demo-note { position:absolute; z-index:4; bottom:16px; left:50%; transform:translateX(-50%); margin:0; color:#a6afbc; font-size:10px; letter-spacing:.08em; white-space:nowrap; }
.portfolio-strip { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-top:12px; }
.work-card { min-height:240px; border:1px solid var(--line); border-radius:18px; padding:22px; display:flex; flex-direction:column; overflow:hidden; position:relative; }
.work-card::after { content:""; position:absolute; width:220px; height:220px; border:34px solid rgba(255,255,255,.08); border-radius:50%; right:-55px; bottom:-90px; box-shadow:inset 0 0 0 7px rgba(255,255,255,.06); }
.work-card-blue { background:linear-gradient(145deg,#1d315c,#0c1220); }.work-card-silver { background:linear-gradient(145deg,#454b55,#15181d); }.work-card-dark { background:linear-gradient(145deg,#1b1f26,#090b0f); }
.work-card > span { color:#778391; font-size:10px; }.work-card strong { margin-top:auto; font-size:28px; line-height:.95; text-transform:uppercase; letter-spacing:-.04em; }.work-card small { margin-top:12px; color:#8e98a5; }
.portfolio-photos { grid-template-columns:1.12fr .94fr .94fr; }
.work-photo { min-height:430px; padding:0; isolation:isolate; background:#11151c; transition:transform .35s var(--ease), border-color .35s, box-shadow .35s; }
.work-photo::after { content:""; position:absolute; inset:35% 0 0; width:auto; height:auto; border:0; border-radius:0; background:linear-gradient(transparent,rgba(5,7,10,.94)); box-shadow:none; z-index:1; }
.work-photo:hover { transform:translateY(-8px); border-color:rgba(111,151,255,.7); box-shadow:0 24px 55px rgba(0,0,0,.35); }
.work-photo img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition:transform .7s var(--ease),filter .35s; }
.work-photo:hover img { transform:scale(1.045); filter:saturate(1.08); }
.work-photo-index { position:absolute; z-index:2; top:18px; left:18px; min-width:38px; height:28px; padding:0 10px; display:grid; place-items:center; border:1px solid rgba(255,255,255,.22); border-radius:100px; color:white !important; background:rgba(5,7,10,.56); backdrop-filter:blur(10px); letter-spacing:.1em; }
.work-photo-copy { position:absolute; z-index:2; left:22px; right:22px; bottom:22px; color:white !important; display:grid; gap:8px; }
.work-photo-copy strong { font-size:24px; }
.work-photo-copy small { margin:0; color:#c2cad4; display:flex; align-items:center; justify-content:space-between; }
.work-photo-copy i { color:var(--blue-bright); font-style:normal; font-size:18px; }

.process { background: #10151d; }
.process-layout { display:grid; grid-template-columns: .85fr 1.15fr; gap:12%; align-items:start; }
.process-copy { position:sticky; top:130px; }
.process-copy > p:not(.eyebrow) { max-width:430px; color:#8d97a4; line-height:1.7; margin:28px 0 32px; }
.process-list { list-style:none; margin:0; padding:0; border-top:1px solid var(--line); }
.process-list li { display:grid; grid-template-columns:70px 1fr; gap:20px; padding:34px 0; border-bottom:1px solid var(--line); }
.process-list li > span { color:var(--blue-bright); font-size:11px; letter-spacing:.16em; }
.process-list h3 { margin:0 0 10px; font-size:22px; }.process-list p { margin:0; color:#858f9d; line-height:1.6; }

.contact { position:relative; overflow:hidden; background:var(--blue); padding-bottom:110px; }
.contact-grid { opacity:.16; mask-image:none; }
.contact::before { content:""; position:absolute; width:520px; height:520px; border:80px solid rgba(255,255,255,.06); border-radius:50%; left:-120px; bottom:-280px; }
.contact-layout { position:relative; display:grid; grid-template-columns:1fr 1fr; gap:9%; align-items:center; }
.eyebrow-light { color:rgba(255,255,255,.72); }.eyebrow-light > span { background:white; }
.contact h2 { font-size:clamp(47px,5.7vw,84px); }
.contact-lead { max-width:490px; color:rgba(255,255,255,.72); font-size:17px; line-height:1.7; margin-top:30px; }
.contact-card { background:#f7f9fc; color:#11151c; border-radius:22px; padding:10px 28px; box-shadow:0 28px 70px rgba(8,17,46,.26); }
.contact-row { display:grid; grid-template-columns:105px 1fr auto; align-items:center; gap:16px; min-height:86px; border-bottom:1px solid #dfe3e8; }
.contact-row:last-child { border:0; }.contact-row span { color:#77818e; font-size:10px; text-transform:uppercase; letter-spacing:.12em; }.contact-row strong { font-size:15px; }.contact-row i { font-style:normal; color:var(--blue); font-size:20px; transition:transform .2s; }.contact-row:hover i { transform:translate(3px,-3px); }
.site-footer { background:#05070a; border-top:1px solid var(--line); padding:38px 0; }
.footer-inner { display:flex; align-items:center; justify-content:space-between; gap:30px; }.footer-inner p { color:#868f9b; font-size:12px; }.footer-inner > small { color:#4e5661; font-size:10px; text-transform:uppercase; letter-spacing:.13em; }
.mobile-actions { display:none; }

[data-reveal] { opacity:0; transform:translateY(22px); transition:opacity .75s var(--ease), transform .75s var(--ease); }
[data-reveal].is-visible { opacity:1; transform:none; }
@keyframes wheelSpin { to { transform:rotate(360deg); } }
@keyframes wheelFloat { 0%,100% { transform:translateY(0) rotate(-2deg); } 50% { transform:translateY(-12px) rotate(1deg); } }

@media (max-width: 980px) {
  .desktop-nav,.header-phone { display:none; }.menu-toggle { display:block; }
  .hero { height:auto; min-height:100svh; padding-top:140px; }.hero-layout { grid-template-columns:1fr; }.hero-copy { position:relative; z-index:2; }
  .wheel-stage { min-height:500px; margin-top:-30px; opacity:.9; }.wheel { width:min(62vw,430px); }.availability-card { left:9%; bottom:35px; }.wheel-caption { right:2%; }
  .section-heading { align-items:start; }.service-card { grid-column:span 3; }.service-card:nth-child(5) { grid-column:span 6; }
  .process-layout { grid-template-columns:1fr; gap:70px; }.process-copy { position:static; }
  .contact-layout { grid-template-columns:1fr; gap:55px; }.contact-card { max-width:700px; }
}

@media (max-width: 680px) {
  .container { width:min(calc(100% - 32px),var(--max)); }.header-inner { min-height:74px; }
  .hero { padding-top:118px; padding-bottom:55px; }.hero h1 { font-size:clamp(48px,15vw,72px); }.hero-lead { font-size:16px; margin-top:24px; }
  .hero-actions { display:grid; grid-template-columns:1fr 1fr; }.button { padding-inline:16px; }.hero-meta { gap:30px; margin-top:38px; }
  .wheel-stage { min-height:390px; margin-top:5px; }.wheel { width:min(78vw,330px); padding:27px; }.wheel-aura { width:330px; height:330px; }.availability-card { left:0; bottom:5px; }.wheel-caption { display:none; }.scroll-cue { display:none; }
  .section { padding:90px 0; }.section-heading { display:block; margin-bottom:42px; }.section-heading h2,.process h2,.contact h2 { font-size:clamp(42px,12vw,60px); }.section-heading > p { margin-top:24px; }
  .service-grid { grid-template-columns:1fr; }.service-card,.service-card:nth-child(4),.service-card:nth-child(5) { grid-column:auto; min-height:320px; }.service-icon { margin-top:30px; }
  .portfolio-heading .text-link { display:inline-block; margin-top:28px; }.comparison { height:470px; min-height:0; }.demo-wheel { width:300px; border-width:28px; }.demo-note { width:90%; white-space:normal; text-align:center; }
  .portfolio-strip,.portfolio-photos { grid-template-columns:1fr; }.work-card { min-height:200px; }.work-photo { min-height:420px; }
  .process-list li { grid-template-columns:48px 1fr; }.contact-card { padding:6px 18px; }.contact-row { grid-template-columns:1fr auto; gap:4px 14px; padding:14px 0; }.contact-row span { grid-column:1; }.contact-row strong { grid-column:1; }.contact-row i { grid-column:2; grid-row:1/3; }
  .footer-inner { flex-direction:column; align-items:flex-start; }.site-footer { padding-bottom:104px; }
  .mobile-actions { position:fixed; z-index:45; display:grid; grid-template-columns:1fr 1fr; left:10px; right:10px; bottom:10px; padding:5px; border:1px solid var(--line); border-radius:16px; background:rgba(9,12,17,.92); backdrop-filter:blur(18px); box-shadow:0 12px 40px rgba(0,0,0,.4); }
  .mobile-actions a { min-height:52px; display:flex; align-items:center; justify-content:center; gap:8px; border-radius:11px; font-size:12px; font-weight:750; }.mobile-actions a:first-child { background:var(--blue); }.mobile-actions span { font-size:17px; }
}

@media (max-width: 390px) {
  .hero h1 { font-size:46px; }.hero-actions { grid-template-columns:1fr; }.hero-meta { flex-direction:column; gap:14px; }.wheel-stage { min-height:350px; }.availability-card { padding:12px 14px; }.wheel { width:280px; }.wheel-aura { width:290px; height:290px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  *,*::before,*::after { animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; }
  [data-reveal] { opacity:1; transform:none; }
}