:root {
  --bg: #04060a;
  --panel: #09101a;
  --panel-2: #0e1b28;
  --line: #1b3146;
  --blue: #4baeff;
  --blue-2: #00cfff;
  --green: #46e08e;
  --gold: #ffc266;
  --violet: #a98bff;
  --cyan: #73e6ee;
  --white: #f5f8fb;
  --muted: #7890a5;
  --soft: #b8c8d4;
  --max: 1320px;
  --font-display: "Orbitron", sans-serif;
  --font-body: "Manrope", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; overflow-x: hidden; }
body { margin: 0; background: var(--bg); color: var(--white); font-family: var(--font-body); overflow-x: hidden; }
body.locked { overflow: hidden; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button { color: inherit; }
img { display: block; max-width: 100%; }

.noise {
  position: fixed; inset: 0; z-index: 100; pointer-events: none; opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}

.announcement {
  height: 36px; display: flex; align-items: center; justify-content: center; gap: 11px;
  background: #070b11; border-bottom: 1px solid #111b27; color: #91a5b7;
  font: 600 10px/1 var(--font-display); letter-spacing: .12em; text-transform: uppercase;
}
.announcement a { margin-left: 10px; color: var(--white); }
.announcement a span { color: var(--blue); margin-left: 3px; }
.live-dot, .availability i {
  width: 6px; height: 6px; display: inline-block; border-radius: 50%; background: var(--green);
  box-shadow: 0 0 12px rgba(70,224,142,.8); animation: pulse 2s infinite;
}

.site-header {
  width: min(calc(100% - 48px), var(--max)); height: 78px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; position: relative; z-index: 40;
}
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 3px; height: 35px; border-radius: 3px; background: var(--blue);
  box-shadow: 0 0 14px rgba(75,174,255,.6); position: relative;
}
.brand-mark::after { content: ""; position: absolute; left: 8px; top: 16px; width: 6px; height: 3px; border-radius: 3px; background: var(--blue); }
.brand-copy { display: grid; line-height: 1; }
.brand-copy strong { font: 700 15px/1 var(--font-display); letter-spacing: .28em; }
.brand-copy small { color: var(--blue); font: 700 7px/1 var(--font-display); letter-spacing: .7em; margin-top: 6px; }
.desktop-nav { display: flex; align-items: center; gap: 38px; margin-left: 80px; }
.desktop-nav a { color: #8ca0b2; font-size: 12px; transition: color .25s; }
.desktop-nav a:hover { color: var(--white); }
.header-actions { display: flex; align-items: center; gap: 14px; }
.cart-button {
  display: flex; align-items: center; gap: 9px; border: 1px solid #1a2a39; background: rgba(6,11,18,.6);
  height: 42px; border-radius: 5px; padding: 0 13px; cursor: pointer; transition: border-color .25s, background .25s;
}
.cart-button:hover { border-color: #335b7d; background: #0b141f; }
.cart-button svg { width: 17px; fill: none; stroke: var(--white); stroke-width: 1.6; }
.cart-button span { color: #b7c5d0; font-size: 11px; }
.cart-button b { width: 19px; height: 19px; display: grid; place-items: center; border-radius: 50%; background: var(--blue); color: #03111d; font-size: 9px; }
.menu-button { display: none; width: 42px; height: 42px; border: 1px solid #1a2a39; background: none; border-radius: 5px; cursor: pointer; }
.menu-button span { display: block; width: 16px; height: 1px; margin: 5px auto; background: var(--white); transition: .25s; }

.mobile-menu { display: none; }

.hero {
  min-height: calc(100vh - 114px); position: relative; width: min(calc(100% - 48px), var(--max)); margin: 0 auto;
  display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; padding: 50px 0 100px;
}
.hero::before {
  content: ""; position: absolute; left: -60vw; right: -60vw; bottom: 0; height: 1px;
  background: linear-gradient(90deg, transparent, #1b2e41 35%, #1b2e41 65%, transparent);
}
.hero-glow { position: absolute; width: 720px; height: 720px; right: -80px; top: 50%; transform: translateY(-50%); border-radius: 50%; background: radial-gradient(circle, rgba(30,102,166,.16), transparent 67%); filter: blur(4px); }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; color: #7890a5; font: 700 9px/1 var(--font-display); letter-spacing: .24em; text-transform: uppercase; }
.eyebrow i { width: 24px; height: 2px; display: inline-block; background: var(--blue); box-shadow: 0 0 9px rgba(75,174,255,.55); }
.hero h1 { margin: 27px 0 24px; font: 700 clamp(48px, 5.7vw, 84px)/1.03 var(--font-display); letter-spacing: -.055em; }
.hero h1 span, .section-heading h2 span, .final-content h2 span { color: transparent; -webkit-text-stroke: 1px #47596a; }
.hero-copy > p { max-width: 590px; color: #91a4b4; font-size: 16px; line-height: 1.75; }
.hero-actions { display: flex; align-items: center; gap: 29px; margin-top: 36px; }
.button { min-height: 48px; padding: 0 25px; border-radius: 4px; display: inline-flex; align-items: center; justify-content: center; border: 0; cursor: pointer; font: 700 10px/1 var(--font-display); letter-spacing: .11em; text-transform: uppercase; transition: .25s; }
.button-primary { background: linear-gradient(115deg, #258dde, #4baeff); color: #02101a; box-shadow: 0 0 0 1px rgba(115,197,255,.25) inset, 0 14px 32px rgba(39,139,219,.16); }
.button-primary:hover { transform: translateY(-2px); box-shadow: 0 0 0 1px rgba(169,221,255,.4) inset, 0 18px 36px rgba(39,139,219,.28); }
.button-secondary { border: 1px solid #264158; background: transparent; color: var(--white); }
.button-secondary:hover { border-color: var(--blue); background: rgba(75,174,255,.06); }
.text-link { color: #c3d1db; font-size: 12px; }
.text-link span { display: inline-grid; place-items: center; width: 27px; height: 27px; border: 1px solid #263b4f; border-radius: 50%; color: var(--blue); margin-left: 9px; transition: .25s; }
.text-link:hover span { transform: rotate(-45deg); border-color: var(--blue); }
.hero-meta { display: flex; gap: 0; margin-top: 56px; }
.hero-meta div { padding-right: 28px; margin-right: 28px; border-right: 1px solid #1d2a36; }
.hero-meta div:last-child { border: 0; }
.hero-meta strong { display: block; font: 700 15px/1 var(--font-display); color: #eaf4fb; }
.hero-meta span { display: block; margin-top: 7px; color: #617589; font-size: 9px; text-transform: uppercase; letter-spacing: .1em; }

.device-stage { position: relative; height: 500px; display: grid; place-items: center; perspective: 1100px; }
.orbit { position: absolute; border: 1px solid rgba(75,174,255,.09); border-radius: 50%; }
.orbit-one { width: 570px; height: 570px; }
.orbit-two { width: 430px; height: 430px; }
.orbit::before, .orbit::after { content: ""; position: absolute; width: 5px; height: 5px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 11px var(--blue); }
.orbit-one::before { top: 82px; left: 68px; }.orbit-one::after { bottom: 32px; right: 115px; }
.orbit-two::before { top: 5px; left: 210px; }.orbit-two::after { bottom: 74px; left: 40px; }
.device-shadow { position: absolute; width: 480px; height: 90px; background: #000; filter: blur(38px); opacity: .82; bottom: 36px; border-radius: 50%; transform: rotate(-5deg); }
.device {
  width: min(580px, 44vw); aspect-ratio: 1.333; padding: 14px; background: linear-gradient(145deg,#1d2228,#06080b 50%,#151a20);
  border: 1px solid #353d45; border-radius: 13px; box-shadow: -15px 22px 70px rgba(0,0,0,.8), 0 0 0 2px #030507;
  transform: rotateY(-7deg) rotateX(3deg) rotateZ(-2deg); position: relative; z-index: 2;
}
.device-edge-top { position: absolute; left: 14px; right: 14px; top: 5px; height: 1px; background: linear-gradient(90deg,transparent,#6d767d,transparent); opacity: .5; }
.device-side { position: absolute; left: -6px; top: 33%; display: grid; gap: 14px; }
.device-button { width: 5px; height: 34px; border-radius: 2px 0 0 2px; background: linear-gradient(#42484d,#0e1115); border-left: 1px solid #60676d; }
.screen { height: 100%; position: relative; overflow: hidden; background: #04060a; border-radius: 5px; padding: 18px 21px 13px; box-shadow: 0 0 35px rgba(18,97,159,.2) inset; }
.screen::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(115deg, rgba(255,255,255,.07), transparent 22%, transparent 75%, rgba(75,174,255,.04)); }
.screen-scan { position: absolute; z-index: 3; left: 0; right: 0; height: 1px; top: 0; background: linear-gradient(90deg,transparent,var(--blue-2),transparent); box-shadow: 0 0 7px var(--blue-2); animation: scan 5s ease-in-out infinite; opacity: .7; }
.screen-head { display: flex; justify-content: space-between; align-items: center; }
.mini-brand { display: flex; gap: 7px; align-items: center; }
.mini-brand > i { width: 2px; height: 22px; background: var(--blue); }
.mini-brand span { display: grid; }
.mini-brand b { font: 700 9px/1 var(--font-display); letter-spacing: .25em; }
.mini-brand small { margin-top: 3px; color: var(--blue); font: 700 5px/1 var(--font-display); letter-spacing: .55em; }
.screen-status { color: #708ba0; font: 600 6px/1 var(--font-display); letter-spacing: .15em; }
.screen-status span { width: 5px; height: 5px; margin-right: 6px; display: inline-block; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); }
.screen-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 15px 12px; margin-top: 25px; }
.metric { min-width: 0; position: relative; }
.metric-icon { font-size: 12px; }.green { color: var(--green); }.gold { color: var(--gold); }.blue { color: var(--blue); }.violet { color: var(--violet); }.cyan { color: var(--cyan); }
.metric small { display: block; margin-top: 5px; color: #a5b6c4; font: 600 7px/1 var(--font-display); letter-spacing: .13em; }
.metric b { display: block; margin-top: 5px; font: 500 22px/1 var(--font-body); letter-spacing: -.05em; }
.metric b em { margin-left: 2px; color: #91a6b7; font-size: 8px; font-style: normal; letter-spacing: 0; }
.metric > i { display: block; width: 90%; height: 2px; margin-top: 8px; background: #14202c; position: relative; }
.metric > i::after { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: var(--fill); background: var(--blue); box-shadow: 0 0 5px var(--blue); }
.screen-rpm { margin-top: 18px; display: flex; align-items: center; gap: 12px; color: #6e8496; font: 600 6px/1 var(--font-display); }
.screen-rpm i { flex: 1; height: 3px; border-radius: 2px; background: linear-gradient(90deg,var(--blue) 0 54%,#172432 54%); position: relative; overflow: hidden; }
.screen-rpm i::after { content: ""; position: absolute; right: 0; top: 0; width: 16%; height: 100%; background: #ff543d; opacity: .65; }
.screen-rpm b { color: #cbd7df; font-size: 9px; }
.floating-chip { position: absolute; z-index: 3; padding: 11px 14px; border: 1px solid rgba(75,174,255,.25); background: rgba(7,15,24,.82); backdrop-filter: blur(10px); border-radius: 4px; color: #a8bfd0; font: 700 8px/1 var(--font-display); letter-spacing: .13em; box-shadow: 0 14px 30px rgba(0,0,0,.3); }
.chip-live { left: 2%; top: 24%; }.chip-live span { width: 6px; height: 6px; display: inline-block; margin-right: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); }
.chip-refresh { right: 0; bottom: 25%; color: var(--white); font-size: 11px; }.chip-refresh small { color: #5e7589; font-size: 5px; margin-left: 7px; }
.scroll-cue { position: absolute; bottom: 28px; left: 0; color: #405264; font-size: 8px; letter-spacing: .18em; text-transform: uppercase; }
.scroll-cue span { display: inline-block; width: 32px; height: 1px; margin-right: 9px; background: #304459; vertical-align: middle; position: relative; }
.scroll-cue span::after { content: ""; position: absolute; right: 0; top: -2px; width: 5px; height: 5px; border-right: 1px solid #5e7487; border-bottom: 1px solid #5e7487; transform: rotate(-45deg); }

.trust-strip {
  width: min(calc(100% - 48px), var(--max)); margin: 0 auto; display: grid; grid-template-columns: repeat(4,1fr);
  border-bottom: 1px solid #162431; background: linear-gradient(90deg,rgba(14,27,40,.15),rgba(14,27,40,.45),rgba(14,27,40,.15));
}
.trust-strip div { display: flex; align-items: center; gap: 17px; padding: 27px 25px; border-right: 1px solid #162431; }
.trust-strip div:last-child { border-right: 0; }
.trust-strip > div > span { color: var(--blue); font: 700 8px/1 var(--font-display); }
.trust-strip p { margin: 0; color: #61788b; font-size: 10px; line-height: 1.55; text-transform: uppercase; letter-spacing: .12em; }
.trust-strip strong { color: #bfcbd4; font-weight: 600; }

.section { width: min(calc(100% - 48px), var(--max)); margin: 0 auto; padding: 145px 0; }
.intro { position: relative; }
.section-heading h2 { margin: 24px 0 0; font: 700 clamp(35px,4.6vw,64px)/1.12 var(--font-display); letter-spacing: -.04em; }
.section-lead { max-width: 470px; margin: -82px 0 80px auto; color: #8196a7; font-size: 14px; line-height: 1.8; }
.feature-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 16px; }
.feature { min-height: 450px; position: relative; overflow: hidden; border: 1px solid #152739; border-radius: 7px; padding: 38px; background: #08111b; }
.feature::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(130deg,rgba(255,255,255,.025),transparent 25%); }
.feature-wide { grid-column: 1 / -1; min-height: 390px; display: grid; grid-template-columns: .78fr 1.22fr; gap: 40px; background: linear-gradient(135deg,#07101a,#0b1825); }
.feature-number { color: #547086; font: 700 8px/1 var(--font-display); letter-spacing: .19em; }
.feature h3 { margin: 60px 0 18px; font: 600 25px/1.35 var(--font-display); letter-spacing: -.03em; }
.feature p { max-width: 470px; margin: 0; color: #758b9e; font-size: 12px; line-height: 1.75; }
.feature-wide h3 { margin-top: 84px; }
.data-viz { align-self: center; background: rgba(6,14,23,.7); border: 1px solid #172a3d; border-radius: 6px; padding: 28px 28px 20px; }
.data-top { display: flex; justify-content: space-between; align-items: flex-start; }
.data-top span { color: #5c7487; font: 700 7px/1 var(--font-display); letter-spacing: .18em; }
.data-top b { font: 500 34px/1 var(--font-body); }.data-top small { color: #658097; font-size: 9px; }
.data-viz svg { width: 100%; height: 170px; overflow: visible; }
.grid-line { fill: none; stroke: #192b3b; stroke-width: 1; stroke-dasharray: 4 5; }
.area { fill: url(#area); }
.line { fill: none; stroke: var(--blue); stroke-width: 2; filter: drop-shadow(0 0 5px rgba(75,174,255,.6)); }
.chart-labels { display: flex; justify-content: space-between; color: #3f5568; font-size: 7px; }
.feature-dark { background: radial-gradient(circle at 60% 24%,rgba(65,114,154,.12),transparent 38%),#060a0f; }
.timer { margin: 57px 0 44px; }
.timer > span { color: #6e8598; font: 700 8px/1 var(--font-display); letter-spacing: .18em; }
.timer b { display: block; margin: 13px 0 20px; font: 500 68px/1 var(--font-body); letter-spacing: -.07em; }
.timer b small { margin-left: 5px; color: var(--blue); font-size: 18px; }
.timer div { height: 3px; display: grid; grid-template-columns: repeat(6,1fr); gap: 4px; }
.timer i { background: var(--blue); box-shadow: 0 0 7px rgba(75,174,255,.5); }.timer i:nth-last-child(-n+2) { background: #192a39; box-shadow: none; }
.feature-dark h3, .feature-blue h3 { margin: 0 0 15px; font-size: 20px; }
.feature-blue { background: linear-gradient(145deg,#0d2d48,#071522 70%); }
.diag-card { margin: 58px 0 78px; padding: 22px; display: flex; justify-content: space-between; align-items: center; border: 1px solid #224a69; border-radius: 6px; background: rgba(8,23,36,.7); box-shadow: 0 18px 50px rgba(0,0,0,.22); }
.diag-card > div { display: grid; grid-template-columns: 9px 1fr; column-gap: 10px; }
.diag-pulse { grid-row: 1 / 3; align-self: center; width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 12px var(--green); }
.diag-card small { color: #5e7a8f; font: 700 6px/1 var(--font-display); letter-spacing: .2em; }
.diag-card b { margin-top: 6px; color: #c9d6df; font-size: 11px; font-weight: 500; }
.diag-code { color: var(--blue); font: 700 18px/1 var(--font-display); letter-spacing: .15em; }

.in-car { width: 100%; max-width: none; padding: 0; display: grid; grid-template-columns: 1.15fr .85fr; background: #070b10; border-top: 1px solid #132130; border-bottom: 1px solid #132130; }
.photo-panel { min-height: 760px; position: relative; overflow: hidden; }
.photo-panel::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg,rgba(4,6,10,.04),rgba(7,11,16,.12) 65%,#070b10); }
.photo-panel img { width: 100%; height: 100%; position: absolute; object-fit: cover; object-position: center 83%; filter: saturate(.75) contrast(1.12) brightness(.67); }
.photo-label { position: absolute; z-index: 2; left: 7%; bottom: 7%; padding: 12px 15px; background: rgba(3,7,11,.72); border: 1px solid rgba(107,150,183,.28); backdrop-filter: blur(12px); color: #a7bac8; font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }
.photo-label i { display: inline-block; width: 6px; height: 6px; margin-right: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); }
.in-car-copy { padding: 135px clamp(48px,7vw,130px) 100px 8vw; align-self: center; }
.in-car-copy h2 { max-width: 520px; margin: 27px 0; font: 700 clamp(34px,3.5vw,55px)/1.16 var(--font-display); letter-spacing: -.04em; }
.in-car-copy > p { max-width: 500px; color: #7f94a5; font-size: 13px; line-height: 1.8; }
.in-car-copy ul { list-style: none; margin: 42px 0 0; padding: 0; border-top: 1px solid #192733; }
.in-car-copy li { padding: 18px 0; border-bottom: 1px solid #192733; color: #acbbc6; font-size: 12px; }
.in-car-copy li span { color: var(--blue); margin-right: 25px; font: 700 7px/1 var(--font-display); }

.specs { padding-bottom: 110px; }
.spec-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; margin-top: 90px; }
.spec-visual { min-height: 520px; position: relative; display: grid; place-items: center; overflow: hidden; border: 1px solid #13283a; border-radius: 7px; background: radial-gradient(circle,rgba(18,58,87,.28),transparent 45%),#060c12; }
.pcb-lines { position: absolute; inset: 0; opacity: .18; background-image: linear-gradient(#1d5179 1px,transparent 1px),linear-gradient(90deg,#1d5179 1px,transparent 1px); background-size: 38px 38px; mask-image: radial-gradient(circle,#000 30%,transparent 80%); }
.chip-core { width: 230px; aspect-ratio: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; position: relative; z-index: 2; border: 1px solid #3b6b8d; background: linear-gradient(145deg,#111b24,#070b10); box-shadow: 0 35px 70px #000, 0 0 50px rgba(75,174,255,.08) inset; }
.chip-core::before, .chip-core::after { content: ""; position: absolute; inset: -12px; border: 1px dashed #1b3e59; }.chip-core::after { inset: -24px; opacity: .45; }
.chip-core span { color: #5a7a91; font: 700 7px/1 var(--font-display); letter-spacing: .25em; }
.chip-core b { margin: 13px 0 9px; font: 700 22px/1 var(--font-display); letter-spacing: .04em; }
.chip-core small { color: var(--blue); font: 600 7px/1 var(--font-display); letter-spacing: .16em; }
.pin { position: absolute; display: flex; align-items: center; gap: 8px; color: #668196; font: 700 7px/1 var(--font-display); letter-spacing: .12em; }
.pin i { width: 7px; height: 7px; border: 1px solid var(--blue); border-radius: 50%; box-shadow: 0 0 10px rgba(75,174,255,.45); }
.pin::after { content: ""; width: 68px; height: 1px; background: #24435a; order: -1; }
.pin-1 { top: 21%; left: 8%; }.pin-2 { top: 23%; right: 8%; flex-direction: row-reverse; }.pin-2::after,.pin-4::after { order: initial; }
.pin-3 { bottom: 22%; left: 8%; }.pin-4 { bottom: 20%; right: 8%; flex-direction: row-reverse; }
.spec-list { margin: 0; }
.spec-list div { min-height: 62px; display: grid; grid-template-columns: .7fr 1.3fr; align-items: center; border-bottom: 1px solid #172631; }
.spec-list div:first-child { border-top: 1px solid #172631; }
.spec-list dt { color: #60788b; font-size: 10px; text-transform: uppercase; letter-spacing: .13em; }
.spec-list dd { margin: 0; color: #c3cfd7; font-size: 12px; }
.compatibility-note { margin: 28px 0 0; color: #4c6274; font-size: 9px; line-height: 1.7; }

.order { width: 100%; max-width: none; padding: 130px max(24px,calc((100vw - var(--max))/2)); background: #070c12; border-top: 1px solid #162736; }
.order-shell { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(50px,8vw,120px); align-items: center; }
.gallery-main { height: 650px; position: relative; overflow: hidden; border-radius: 7px; background: #0a1118; }
.gallery-main::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg,rgba(3,7,11,.1),rgba(3,7,11,.2)); }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; object-position: center 82%; filter: saturate(.72) contrast(1.12) brightness(.67); transition: opacity .25s; }
.gallery-main > span { position: absolute; z-index: 2; left: 20px; bottom: 18px; color: #8196a7; font: 700 7px/1 var(--font-display); letter-spacing: .13em; text-transform: uppercase; }
.gallery-thumbs { display: flex; gap: 10px; margin-top: 12px; }
.gallery-thumbs button { width: 78px; height: 58px; padding: 0; overflow: hidden; border-radius: 4px; border: 1px solid #213548; background: #08101a; cursor: pointer; }
.gallery-thumbs button.active { border-color: var(--blue); }
.gallery-thumbs img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 84%; filter: brightness(.65); }
.thumb-screen { width: 100%; height: 100%; display: flex; flex-direction: column; justify-content: center; color: var(--white); font: 500 17px/1 var(--font-body); }
.thumb-screen i { margin-top: 5px; color: var(--blue); font-size: 8px; font-style: normal; }
.product-config { max-width: 570px; }
.product-config h2 { margin: 25px 0 10px; font: 700 clamp(35px,4vw,56px)/1 var(--font-display); letter-spacing: -.04em; }
.rating { display: flex; align-items: center; gap: 12px; }.rating span { color: var(--blue); font-size: 10px; letter-spacing: .2em; }.rating small { color: #657b8c; font-size: 9px; }
.product-summary { margin: 29px 0 34px; color: #8397a7; font-size: 13px; line-height: 1.8; }
.variant-picker { margin: 0; padding: 0; border: 0; }
.variant-picker legend { margin-bottom: 12px; color: #6e8395; font-size: 9px; text-transform: uppercase; letter-spacing: .15em; }
.variant { min-height: 72px; margin-top: 9px; padding: 0 19px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 14px; border: 1px solid #1a2d3e; border-radius: 5px; background: #09111a; cursor: pointer; transition: .25s; }
.variant:hover, .variant.active { border-color: var(--blue); background: rgba(22,72,110,.18); box-shadow: 0 0 30px rgba(75,174,255,.05) inset; }
.variant input { appearance: none; width: 15px; height: 15px; margin: 0; border: 1px solid #527087; border-radius: 50%; display: grid; place-items: center; }
.variant input::after { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--blue); transform: scale(0); transition: .2s; box-shadow: 0 0 7px var(--blue); }
.variant input:checked::after { transform: scale(1); }
.variant > span { display: grid; gap: 5px; }.variant b { font-size: 12px; }.variant small { color: #657c8e; font-size: 9px; }
.variant strong { font: 700 12px/1 var(--font-display); }
.availability { margin: 24px 0; display: flex; justify-content: space-between; align-items: center; color: #7e95a6; font-size: 9px; }
.availability span { display: flex; align-items: center; gap: 8px; }.availability small { color: #50687b; font-size: 8px; }
.buy-row { display: grid; grid-template-columns: 105px 1fr; gap: 10px; }
.quantity { display: grid; grid-template-columns: 32px 1fr 32px; border: 1px solid #203448; border-radius: 4px; }
.quantity button { border: 0; background: transparent; color: #718a9d; cursor: pointer; font-size: 16px; }.quantity button:hover { color: var(--white); }
.quantity input { width: 100%; border: 0; background: transparent; color: var(--white); text-align: center; outline: 0; appearance: textfield; font-size: 11px; }
.quantity input::-webkit-inner-spin-button { display: none; }
.add-button { justify-content: space-between; }
.add-button b { margin-left: 18px; font-size: 10px; }
.purchase-notes { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-top: 27px; }
.purchase-notes span { display: flex; align-items: center; gap: 7px; color: #61788b; font-size: 8px; line-height: 1.4; }
.purchase-notes svg { width: 17px; min-width: 17px; fill: none; stroke: var(--blue); stroke-width: 1.5; }

.faq { display: grid; grid-template-columns: .7fr 1.3fr; gap: 110px; align-items: start; }
.faq .section-heading h2 { font-size: clamp(32px,3.4vw,48px); }
.accordion { border-top: 1px solid #1b2b39; }
.accordion details { border-bottom: 1px solid #1b2b39; }
.accordion summary { min-height: 82px; display: flex; justify-content: space-between; align-items: center; cursor: pointer; list-style: none; color: #c4d0d8; font-size: 13px; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary span { width: 29px; height: 29px; display: grid; place-items: center; border: 1px solid #263e52; border-radius: 50%; color: var(--blue); font-size: 17px; transition: transform .25s; }
.accordion details[open] summary span { transform: rotate(45deg); }
.accordion p { max-width: 680px; margin: -4px 50px 28px 0; color: #71889a; font-size: 11px; line-height: 1.75; }

.final-cta { min-height: 620px; position: relative; overflow: hidden; display: flex; align-items: center; padding: 100px max(24px,calc((100vw - var(--max))/2)); border-top: 1px solid #172b3d; background: radial-gradient(circle at 74% 50%,rgba(26,96,151,.2),transparent 30%),#05090e; }
.final-grid { position: absolute; inset: 0; opacity: .15; background-image: linear-gradient(#1c4d71 1px,transparent 1px),linear-gradient(90deg,#1c4d71 1px,transparent 1px); background-size: 60px 60px; mask-image: radial-gradient(circle at 75% 50%,black,transparent 58%); }
.final-content { position: relative; z-index: 2; }
.final-content h2 { margin: 28px 0 42px; font: 700 clamp(48px,6vw,82px)/1.08 var(--font-display); letter-spacing: -.05em; }
.gauge-art { position: absolute; width: 480px; height: 480px; right: 10%; top: 50%; transform: translateY(-50%); display: grid; place-items: center; }
.gauge-ring { position: absolute; inset: 0; border: 20px solid #0e1822; border-left-color: var(--blue); border-top-color: #1679bf; border-radius: 50%; transform: rotate(-35deg); box-shadow: 0 0 50px rgba(75,174,255,.1),0 0 28px rgba(75,174,255,.15) inset; }
.gauge-ring::after { content: ""; position: absolute; inset: 32px; border: 1px dashed #24425a; border-radius: 50%; }
.gauge-needle { position: absolute; width: 178px; height: 3px; left: 50%; top: 50%; transform-origin: left center; transform: rotate(-52deg); background: linear-gradient(90deg,#ff5138,transparent); box-shadow: 0 0 15px #ff5138; }
.gauge-art b { font: 700 82px/1 var(--font-display); text-shadow: 0 0 35px rgba(75,174,255,.15); }
.gauge-art small { position: absolute; top: 62%; color: #5d7588; font: 600 8px/1 var(--font-display); letter-spacing: .16em; }

footer { width: min(calc(100% - 48px), var(--max)); margin: 0 auto; padding: 80px 0 24px; }
.footer-main { display: grid; grid-template-columns: .8fr .9fr 1.3fr; gap: 60px; align-items: start; padding-bottom: 70px; }
.footer-main > p { margin: 0; color: #5f7587; font-size: 11px; line-height: 1.75; }
.footer-links { display: grid; grid-template-columns: repeat(3,1fr); gap: 35px; }
.footer-links div { display: flex; flex-direction: column; gap: 13px; }
.footer-links b { margin-bottom: 7px; color: #a8b8c4; font-size: 9px; text-transform: uppercase; letter-spacing: .16em; }
.footer-links a { color: #586f81; font-size: 10px; transition: color .2s; }.footer-links a:hover { color: var(--blue); }
.footer-bottom { height: 55px; display: flex; justify-content: space-between; align-items: center; border-top: 1px solid #162633; color: #405567; font: 600 7px/1 var(--font-display); letter-spacing: .15em; }

.overlay { position: fixed; inset: 0; z-index: 70; background: rgba(0,0,0,.68); backdrop-filter: blur(5px); opacity: 0; visibility: hidden; transition: .35s; }
.overlay.active { opacity: 1; visibility: visible; }
.cart-drawer { position: fixed; z-index: 80; top: 0; right: 0; width: min(480px,100%); height: 100dvh; display: grid; grid-template-rows: auto 1fr auto; background: #070c12; border-left: 1px solid #1a3042; visibility: hidden; transform: translateX(100%); transition: transform .4s cubic-bezier(.2,.75,.2,1), visibility 0s linear .4s; }
.cart-drawer.active { visibility: visible; transform: none; transition-delay: 0s; }
.cart-head { padding: 30px 30px 24px; display: flex; justify-content: space-between; align-items: flex-start; border-bottom: 1px solid #172736; }
.cart-head h2 { margin: 13px 0 0; font: 700 27px/1 var(--font-display); }.cart-head h2 b { color: var(--blue); font-size: 11px; }
.cart-head > button, .modal-close { width: 37px; height: 37px; border: 1px solid #263b4d; border-radius: 50%; background: transparent; cursor: pointer; font-size: 20px; font-weight: 300; }
.cart-body { overflow-y: auto; padding: 26px 30px; }
.empty-cart { height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.empty-ring { width: 85px; height: 85px; margin-bottom: 23px; border: 1px dashed #244157; border-radius: 50%; position: relative; }
.empty-ring::after { content: ""; position: absolute; width: 8px; height: 8px; top: 8px; left: 10px; background: var(--blue); border-radius: 50%; box-shadow: 0 0 10px var(--blue); }
.empty-cart h3 { margin: 0; font: 600 18px/1 var(--font-display); }.empty-cart p { max-width: 260px; color: #698094; font-size: 11px; line-height: 1.65; }.empty-cart .button { margin-top: 15px; }
.cart-item { padding: 17px; display: grid; grid-template-columns: 95px 1fr auto; gap: 16px; border: 1px solid #192d3f; border-radius: 6px; background: #0a121b; }
.cart-item-visual { min-height: 78px; display: grid; place-items: center; border-radius: 4px; background: radial-gradient(circle,rgba(75,174,255,.14),transparent 55%),#04070b; }
.cart-mini-device { width: 76px; aspect-ratio: 1.33; border: 3px solid #242e37; border-radius: 4px; background: linear-gradient(145deg,#0e1c29,#030609); box-shadow: 0 7px 13px #000; position: relative; }
.cart-mini-device::after { content: "WOLNY TECH"; position: absolute; left: 8px; top: 8px; color: var(--blue); font: 700 4px/1 var(--font-display); letter-spacing: .14em; }
.cart-item-copy small { color: var(--blue); font: 700 6px/1 var(--font-display); letter-spacing: .16em; }.cart-item-copy h3 { margin: 7px 0 6px; font-size: 12px; }.cart-item-copy p { margin: 0; color: #647b8f; font-size: 8px; }.cart-item-copy b { display: block; margin-top: 13px; font: 600 11px/1 var(--font-display); }
.remove-item { border: 0; background: none; color: #587083; cursor: pointer; align-self: start; font-size: 17px; }.remove-item:hover { color: #ff6b6b; }
.cart-footer { padding: 25px 30px 30px; border-top: 1px solid #1b2c3a; }
.cart-total { display: flex; justify-content: space-between; align-items: center; }.cart-total span { color: #7990a2; font-size: 11px; }.cart-total b { font: 700 20px/1 var(--font-display); }
.cart-footer > small { display: block; margin: 10px 0 20px; color: #4f6577; font-size: 8px; line-height: 1.55; }.cart-footer .button { width: 100%; justify-content: space-between; }

.checkout-modal { position: fixed; z-index: 90; left: 50%; top: 50%; width: min(650px,calc(100% - 32px)); max-height: calc(100dvh - 32px); overflow-y: auto; padding: 39px 45px 45px; background: #080e15; border: 1px solid #1d3447; border-radius: 8px; box-shadow: 0 40px 100px #000; opacity: 0; visibility: hidden; transform: translate(-50%,-47%) scale(.98); transition: .3s; }
.checkout-modal.active { opacity: 1; visibility: visible; transform: translate(-50%,-50%) scale(1); }
.modal-close { position: absolute; top: 20px; right: 20px; }
.checkout-progress { display: flex; align-items: center; gap: 10px; margin-bottom: 45px; color: #4b6173; font: 700 7px/1 var(--font-display); letter-spacing: .15em; text-transform: uppercase; }.checkout-progress span.active { color: var(--blue); }.checkout-progress i { width: 50px; height: 1px; background: #1e3345; }
.checkout-modal h2 { max-width: 470px; margin: 20px 0 30px; font: 700 30px/1.25 var(--font-display); letter-spacing: -.03em; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid label { display: grid; gap: 7px; }.form-grid .wide { grid-column: 1 / -1; }
.form-grid label span { color: #687f91; font-size: 8px; text-transform: uppercase; letter-spacing: .13em; }
.form-grid input { height: 46px; padding: 0 13px; border: 1px solid #203548; border-radius: 4px; outline: 0; background: #0a131c; color: var(--white); font-size: 11px; }.form-grid input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(75,174,255,.06); }.form-grid input::placeholder { color: #394f61; }
.consent { display: flex; gap: 11px; align-items: flex-start; margin: 20px 0; color: #61798c; font-size: 9px; line-height: 1.55; }.consent input { accent-color: var(--blue); }
.checkout-modal form > .button { width: 100%; justify-content: space-between; }
.form-trap { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.form-status { min-height: 17px; margin: 10px 0 0; color: var(--green); font-size: 9px; line-height: 1.5; }
.form-status.error { color: #ff7676; }
.checkout-success { padding: 45px 0 15px; text-align: center; }.success-icon { width: 75px; height: 75px; margin: 0 auto 28px; display: grid; place-items: center; border: 1px solid var(--green); border-radius: 50%; color: var(--green); font-size: 28px; box-shadow: 0 0 35px rgba(70,224,142,.1); }.checkout-success h2 { margin-left: auto; margin-right: auto; }.checkout-success p { max-width: 460px; margin: 0 auto 27px; color: #6c8294; font-size: 10px; line-height: 1.7; }

.toast { position: fixed; z-index: 110; left: 50%; bottom: 30px; transform: translate(-50%,30px); min-width: 280px; display: flex; align-items: center; gap: 13px; padding: 14px 18px; border: 1px solid #22516b; border-radius: 5px; background: rgba(8,17,25,.94); backdrop-filter: blur(15px); box-shadow: 0 20px 50px #000; opacity: 0; visibility: hidden; transition: .35s; }
.toast.active { opacity: 1; visibility: visible; transform: translate(-50%,0); }
.toast > span { width: 25px; height: 25px; display: grid; place-items: center; border-radius: 50%; background: rgba(70,224,142,.12); color: var(--green); font-size: 12px; }
.toast p { display: grid; gap: 4px; margin: 0; }.toast b { font-size: 10px; }.toast small { color: #6c8294; font-size: 8px; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease,transform .8s cubic-bezier(.2,.75,.2,1); }
.reveal.visible { opacity: 1; transform: none; }
@keyframes pulse { 0%,100% { opacity: .6; box-shadow: 0 0 4px currentColor; } 50% { opacity: 1; box-shadow: 0 0 13px currentColor; } }
@keyframes scan { 0%,12% { top: 0; opacity: 0; } 25% { opacity: .7; } 65% { top: 100%; opacity: .2; } 66%,100% { top: 0; opacity: 0; } }

/* Premium motion system shared with the Wolny Tech homepage */
.site-loader { position: fixed; z-index: 1000; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; background: #04060a; transition: opacity .55s ease,visibility .55s; }
.loader-brand { display: flex; align-items: center; gap: 13px; }.loader-brand > i { width: 3px; height: 42px; background: var(--blue); border-radius: 3px; box-shadow: 0 0 16px rgba(75,174,255,.7); }.loader-brand > span { display: grid; }.loader-brand b { font: 700 19px/1 var(--font-display); letter-spacing: .3em; }.loader-brand small { margin-top: 7px; color: var(--blue); font: 700 7px/1 var(--font-display); letter-spacing: .8em; }.loader-track { width: 210px; height: 2px; margin-top: 27px; overflow: hidden; background: #111d27; }.loader-track span { display: block; width: 100%; height: 100%; background: linear-gradient(90deg,#164c74,var(--blue),var(--blue-2)); box-shadow: 0 0 10px var(--blue); transform-origin: left; animation: loaderProgress 1.05s cubic-bezier(.4,0,.2,1) both; }.site-loader p { margin: 13px 0 0; color: #3e596d; font: 700 6px/1 var(--font-display); letter-spacing: .25em; }.loaded .site-loader { opacity: 0; visibility: hidden; pointer-events: none; }
.page-wipe { position: fixed; z-index: 950; inset: 0; display: grid; place-items: center; background: #07111a; transform: scaleY(0); transform-origin: bottom; transition: transform .42s cubic-bezier(.7,0,.25,1); pointer-events: none; }.page-wipe::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: var(--blue); box-shadow: 0 0 14px var(--blue); }.page-wipe span { color: #89a1b3; font: 700 9px/1 var(--font-display); letter-spacing: .32em; opacity: 0; transition: opacity .15s .18s; }.is-leaving .page-wipe { transform: scaleY(1); }.is-leaving .page-wipe span { opacity: 1; }
.cursor-glow { position: fixed; z-index: 15; left: 0; top: 0; width: 390px; height: 390px; border-radius: 50%; background: radial-gradient(circle,rgba(75,174,255,.075),rgba(75,174,255,.018) 38%,transparent 68%); transform: translate3d(-50%,-50%,0); pointer-events: none; opacity: 0; transition: opacity .3s; mix-blend-mode: screen; }.cursor-glow.visible { opacity: 1; }
.progress-line { position: fixed; z-index: 120; left: 0; top: 0; width: 100%; height: 2px; pointer-events: none; }.progress-line span { display: block; width: 0; height: 100%; background: linear-gradient(90deg,var(--blue),var(--blue-2)); box-shadow: 0 0 12px var(--blue); }
.site-header.scrolled { position: fixed; top: 0; left: 50%; width: 100%; height: 68px; padding: 0 max(24px,calc((100vw - var(--max))/2)); transform: translateX(-50%); background: rgba(4,6,10,.85); border-bottom: 1px solid rgba(38,58,75,.55); backdrop-filter: blur(18px); }
.desktop-nav a[data-nav] { position: relative; }.desktop-nav a[data-nav]::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -10px; height: 1px; background: var(--blue); box-shadow: 0 0 6px var(--blue); transition: right .28s; }.desktop-nav a[data-nav].active { color: var(--white); }.desktop-nav a[data-nav].active::after { right: 0; }
.company-link { padding-right: 17px; border-right: 1px solid #1d2b37; display: flex; align-items: center; gap: 7px; }.company-link i { color: var(--blue); font-style: normal; font-size: 12px; transition: transform .25s; }.company-link:hover i { transform: rotate(45deg); }.store-current { display: flex; align-items: center; gap: 7px; color: var(--white) !important; }.store-current i { min-width: 17px; height: 17px; display: grid; place-items: center; border-radius: 50%; background: var(--blue); color: #03111c; font: normal 700 6px/1 var(--font-display); }
.product-rail { width: 100%; overflow: hidden; border-bottom: 1px solid #172b3a; background: #060b10; }.product-rail-track { width: max-content; min-height: 67px; display: flex; align-items: center; gap: 31px; animation: productRailMove 30s linear infinite; }.product-rail-track span { color: #668095; font: 700 8px/1 var(--font-display); letter-spacing: .2em; white-space: nowrap; }.product-rail-track i { width: 5px; height: 5px; border: 1px solid var(--blue); border-radius: 50%; box-shadow: 0 0 8px rgba(75,174,255,.5); }
.tilt-device .device { --device-x: 0deg; --device-y: 0deg; transform: rotateY(calc(-7deg + var(--device-y))) rotateX(calc(3deg + var(--device-x))) rotateZ(-2deg); transition: transform .2s ease-out; will-change: transform; }
@keyframes loaderProgress { 0%{transform:scaleX(0)}35%{transform:scaleX(.32)}72%{transform:scaleX(.78)}100%{transform:scaleX(1)} }
@keyframes productRailMove { to{transform:translateX(-50%)} }

@media (max-width: 1100px) {
  .desktop-nav { gap: 22px; margin-left: 30px; }
  .hero { grid-template-columns: 1fr 1fr; }
  .device { width: 49vw; }
  .device-stage { height: 440px; }
  .orbit-one { width: 480px; height: 480px; }.orbit-two { width: 360px; height: 360px; }
  .metric b { font-size: 18px; }.screen-grid { gap: 12px 8px; margin-top: 20px; }
  .photo-panel { min-height: 650px; }
  .in-car-copy { padding-left: 6vw; padding-right: 5vw; }
  .gauge-art { right: 3%; width: 410px; height: 410px; opacity: .72; }
}

@media (max-width: 820px) {
  .site-header.scrolled { padding: 0 16px; }.site-header.scrolled + .mobile-menu { inset: 68px 0 0; }
  .announcement { justify-content: flex-start; padding: 0 16px; font-size: 8px; }.announcement a { margin-left: auto; }
  .site-header { width: calc(100% - 32px); height: 68px; }
  .desktop-nav, .cart-button span { display: none; }
  .menu-button { display: block; }
  .mobile-menu { display: block; position: fixed; z-index: 35; inset: 104px 0 0; background: rgba(4,6,10,.98); backdrop-filter: blur(15px); opacity: 0; visibility: hidden; transform: translateY(-15px); transition: .3s; }
  .mobile-menu.active { opacity: 1; visibility: visible; transform: none; }
  .mobile-menu nav { display: flex; flex-direction: column; gap: 0; padding: 40px 24px; }
  .mobile-menu nav a:not(.button) { padding: 20px 5px; border-bottom: 1px solid #192a38; color: #b7c5cf; font: 600 14px/1 var(--font-display); }
  .mobile-menu .button { margin-top: 30px; }
  .menu-button.active span:first-child { transform: translateY(3px) rotate(45deg); }.menu-button.active span:last-child { transform: translateY(-3px) rotate(-45deg); }
  .hero { min-height: auto; width: calc(100% - 32px); grid-template-columns: 1fr; padding: 65px 0 80px; }
  .hero-copy { position: relative; z-index: 4; }.hero h1 { font-size: clamp(44px,12vw,70px); }.hero-copy > p { max-width: 520px; }
  .device-stage { height: 420px; margin-top: 25px; }.device { width: min(600px,88vw); }.orbit-one { width: 480px; height: 480px; }.orbit-two { width: 355px; height: 355px; }
  .chip-live { left: 0; }.chip-refresh { right: 0; }.scroll-cue { display: none; }
  .trust-strip { width: calc(100% - 32px); grid-template-columns: 1fr 1fr; }.trust-strip div:nth-child(2) { border-right: 0; }.trust-strip div:nth-child(-n+2) { border-bottom: 1px solid #162431; }
  .section { width: calc(100% - 32px); padding: 100px 0; }
  .section-lead { margin: 35px 0 60px; }
  .feature-grid { grid-template-columns: 1fr; }.feature-wide { grid-column: auto; grid-template-columns: 1fr; }.feature-wide h3 { margin-top: 45px; }.feature-wide { padding-bottom: 30px; }.data-viz { width: 100%; }
  .in-car { width: 100%; grid-template-columns: 1fr; padding: 0; }.photo-panel { min-height: 590px; }.photo-panel::after { background: linear-gradient(180deg,transparent 60%,#070b10); }.in-car-copy { padding: 75px 24px 95px; }
  .spec-layout { grid-template-columns: 1fr; gap: 50px; }.spec-visual { min-height: 480px; }
  .order { width: 100%; padding: 90px 24px; }.order-shell { grid-template-columns: 1fr; }.gallery-main { height: 580px; }.product-config { max-width: none; }
  .faq { grid-template-columns: 1fr; gap: 55px; }
  .final-cta { min-height: 590px; padding: 90px 24px; }.gauge-art { opacity: .3; right: -100px; }.final-content { max-width: 620px; }
  .footer-main { grid-template-columns: 1fr 1fr; }.footer-links { grid-column: 1 / -1; }
}

@media (max-width: 520px) {
  .announcement span:nth-child(2) { max-width: 165px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }.announcement a { font-size: 0; }.announcement a span { font-size: 14px; }
  .brand-copy strong { font-size: 13px; }.brand-copy small { font-size: 6px; }
  .hero { padding-top: 50px; }.hero h1 { font-size: 44px; }.hero-copy > p { font-size: 13px; }.hero-actions { align-items: flex-start; flex-direction: column; gap: 19px; }.hero-meta { flex-wrap: wrap; gap: 20px 0; margin-top: 44px; }.hero-meta div { width: 50%; margin: 0; }.hero-meta div:nth-child(2) { border: 0; padding-left: 22px; }.hero-meta div:last-child { width: 100%; }
  .device-stage { height: 330px; margin-top: 25px; }.device { width: 94vw; padding: 9px; border-radius: 8px; transform: rotateY(-4deg) rotateX(2deg) rotateZ(-2deg); }.screen { padding: 12px 13px 9px; }.screen-grid { margin-top: 15px; gap: 10px 5px; }.metric-icon { font-size: 8px; }.metric small { font-size: 5px; }.metric b { font-size: 14px; }.metric b em { font-size: 6px; }.metric > i { margin-top: 5px; }.screen-rpm { margin-top: 10px; }.orbit-one { width: 355px; height: 355px; }.orbit-two { width: 270px; height: 270px; }.floating-chip { padding: 8px; font-size: 6px; }.chip-live { top: 15%; }.chip-refresh { bottom: 16%; }
  .trust-strip div { padding: 21px 14px; gap: 11px; }.trust-strip p { font-size: 8px; }
  .section-heading h2 { font-size: 34px; }.feature { min-height: auto; padding: 27px; }.feature-wide { display: block; }.data-viz { margin-top: 45px; padding: 20px 14px 15px; }.data-viz svg { height: 130px; }.timer b { font-size: 58px; }.diag-card { margin: 45px 0 55px; }
  .photo-panel { min-height: 470px; }.photo-panel img { object-position: 53% 84%; }.photo-label { left: 14px; right: 14px; bottom: 18px; text-align: center; }
  .in-car-copy h2 { font-size: 34px; }.spec-layout { margin-top: 55px; }.spec-visual { min-height: 390px; }.chip-core { width: 170px; }.pin::after { width: 34px; }.spec-list div { grid-template-columns: 1fr; padding: 15px 0; gap: 8px; }.spec-list dt { font-size: 8px; }
  .order { padding: 75px 16px; }.gallery-main { height: 460px; }.product-config h2 { font-size: 36px; }.variant { padding: 0 13px; }.variant strong { font-size: 10px; }.availability { align-items: flex-start; gap: 10px; flex-direction: column; }.buy-row { grid-template-columns: 1fr; }.quantity { height: 44px; }.purchase-notes { grid-template-columns: 1fr; }
  .accordion summary { font-size: 11px; gap: 15px; }.accordion summary span { min-width: 29px; }.final-content h2 { font-size: 45px; }.gauge-art { width: 330px; height: 330px; right: -120px; }.gauge-art b { font-size: 60px; }.gauge-needle { width: 120px; }
  .footer-main { grid-template-columns: 1fr; }.footer-links { grid-column: auto; gap: 20px; }.footer-bottom { gap: 10px; }.footer-bottom span:nth-child(2) { display: none; }
  .cart-head, .cart-body, .cart-footer { padding-left: 20px; padding-right: 20px; }
  .cart-item { grid-template-columns: 75px 1fr auto; padding: 12px; }.cart-mini-device { width: 65px; }
  .checkout-modal { padding: 34px 21px 25px; }.form-grid { grid-template-columns: 1fr; }.form-grid .wide { grid-column: auto; }.checkout-modal h2 { font-size: 24px; padding-right: 15px; }
}

@media (pointer: coarse) {
  .cursor-glow { display: none; }
  .tilt-device .device { transform: rotateY(-4deg) rotateX(2deg) rotateZ(-2deg); }
}

@media (max-width: 520px) {
  .product-rail-track { min-height: 57px; gap: 24px; animation-duration: 24s; }.product-rail-track span { font-size: 7px; }
  .site-loader p { font-size: 5px; }.loader-track { width: 180px; }
}

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

/* Premium catalog, interaction states and accessibility */
[hidden] { display: none !important; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 1200; top: 10px; left: 16px; padding: 11px 15px; border-radius: 4px; background: var(--blue); color: #03111c; font: 700 8px/1 var(--font-display); letter-spacing: .1em; text-transform: uppercase; transform: translateY(-160%); transition: transform .2s; }
.skip-link:focus { transform: none; }
:where(a,button,input,select,summary):focus-visible { outline: 2px solid var(--blue); outline-offset: 4px; }
.site-header { will-change: transform; }
.site-header.scrolled { transition: height .3s,background .3s,transform .38s cubic-bezier(.2,.75,.2,1); }
.site-header.scrolled.header-hidden { transform: translate(-50%,-120%); }
.motion-heading { clip-path: inset(0 0 100% 0); opacity: .2; transform: translateY(18px); transition: clip-path .85s cubic-bezier(.2,.75,.2,1),opacity .65s ease,transform .85s cubic-bezier(.2,.75,.2,1); }
.motion-heading.visible,.reveal.visible .motion-heading { clip-path: inset(0); opacity: 1; transform: none; }
.mobile-menu a.active { color: var(--white) !important; }

.wishlist-button { width: 42px; height: 42px; position: relative; display: grid; place-items: center; padding: 0; border: 1px solid #1a2a39; border-radius: 5px; background: rgba(6,11,18,.6); cursor: pointer; transition: border-color .25s,background .25s,transform .25s; }
.wishlist-button:hover { border-color: #335b7d; background: #0b141f; }
.wishlist-button svg { width: 17px; fill: none; stroke: #b8c8d4; stroke-width: 1.55; }
.wishlist-button b { position: absolute; right: -6px; top: -6px; min-width: 17px; height: 17px; display: grid; place-items: center; padding: 0 4px; border: 2px solid var(--bg); border-radius: 50%; background: var(--blue); color: #03111d; font-size: 7px; }
.cart-button.bump { animation: cartBump .42s cubic-bezier(.2,.8,.2,1); }

.catalog { padding-top: 140px; border-top: 1px solid #172b3d; }
.catalog-heading { display: grid; grid-template-columns: 1.1fr .9fr; gap: 80px; align-items: end; }
.catalog-heading h2 { margin: 26px 0 0; font: 700 clamp(42px,5vw,68px)/1.08 var(--font-display); letter-spacing: -.052em; }
.catalog-heading h2 span { color: transparent; -webkit-text-stroke: 1px #47596a; }
.catalog-heading > p { max-width: 530px; margin: 0 0 7px auto; color: #71899b; font-size: 12px; line-height: 1.8; }
.catalog-toolbar { margin-top: 65px; padding: 14px; display: grid; grid-template-columns: minmax(250px,1fr) auto auto; align-items: center; gap: 18px; border: 1px solid #1a3042; border-radius: 8px; background: rgba(7,13,20,.84); box-shadow: 0 24px 65px rgba(0,0,0,.18); }
.product-search { height: 48px; min-width: 0; display: flex; align-items: center; gap: 11px; padding: 0 13px; border: 1px solid #20384b; border-radius: 5px; background: #09121b; transition: border-color .2s,box-shadow .2s; }
.product-search:focus-within { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(75,174,255,.06); }
.product-search svg { width: 18px; min-width: 18px; fill: none; stroke: #668095; stroke-width: 1.6; }
.product-search input { width: 100%; min-width: 0; border: 0; outline: 0; background: transparent; color: var(--white); font-size: 10px; }
.product-search input::placeholder { color: #50677a; }
.product-search kbd { min-width: 21px; height: 21px; display: grid; place-items: center; border: 1px solid #283e50; border-radius: 3px; color: #567084; background: #0d1822; font: 600 8px/1 var(--font-body); }
.category-tabs { display: flex; align-items: center; gap: 4px; }
.category-tabs button { height: 39px; padding: 0 12px; border: 1px solid transparent; border-radius: 4px; background: transparent; color: #687f92; cursor: pointer; font-size: 9px; transition: color .2s,border-color .2s,background .2s; }
.category-tabs button:hover { color: var(--white); }
.category-tabs button.active { border-color: #2a4a62; background: rgba(75,174,255,.09); color: var(--white); }
.catalog-options { display: flex; align-items: center; gap: 8px; }
.wishlist-filter { height: 39px; display: flex; align-items: center; gap: 8px; padding: 0 11px; border: 1px solid #203548; border-radius: 4px; background: #0a131c; color: #71899b; cursor: pointer; font-size: 9px; transition: .2s; }
.wishlist-filter svg { width: 15px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.wishlist-filter b { color: var(--blue); font-size: 8px; }
.wishlist-filter.active { color: var(--white); border-color: #3c6581; background: rgba(75,174,255,.08); }
.wishlist-filter.active svg { fill: var(--blue); stroke: var(--blue); }
.sort-control { position: relative; }
.sort-control::after { content: "⌄"; position: absolute; right: 12px; top: 10px; color: #688196; pointer-events: none; font-size: 11px; }
.sort-control select { height: 39px; min-width: 145px; appearance: none; padding: 0 32px 0 11px; border: 1px solid #203548; border-radius: 4px; outline: 0; background: #0a131c; color: #8da2b3; cursor: pointer; font-size: 9px; }
.sort-control select:focus { border-color: var(--blue); }
.catalog-meta { min-height: 55px; display: flex; align-items: center; justify-content: space-between; color: #4f687b; font-size: 8px; letter-spacing: .08em; text-transform: uppercase; }
.catalog-meta p { margin: 0; color: #8298a8; }
.catalog-meta span { display: flex; align-items: center; gap: 8px; }
.catalog-meta span::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); }

.product-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; }
.product-card { --card-rx: 0deg; --card-ry: 0deg; --card-light-x: 50%; --card-light-y: 50%; min-width: 0; position: relative; border: 1px solid #192d3e; border-radius: 7px; overflow: hidden; background: #080e15; transform: perspective(1100px) rotateX(var(--card-rx)) rotateY(var(--card-ry)); transform-style: preserve-3d; transition: border-color .3s,box-shadow .3s,transform .18s ease-out; }
.product-card::after { content: ""; position: absolute; z-index: 3; inset: 0; background: radial-gradient(circle at var(--card-light-x) var(--card-light-y),rgba(85,182,255,.09),transparent 29%); opacity: 0; pointer-events: none; transition: opacity .25s; }
.product-card:hover { border-color: #315873; box-shadow: 0 28px 65px rgba(0,0,0,.3); }
.product-card:hover::after { opacity: 1; }
.product-card-visual { height: 350px; position: relative; overflow: hidden; display: grid; place-items: center; background: radial-gradient(circle at 50% 47%,rgba(75,174,255,.13),transparent 43%),#05090d; }
.product-card-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg,transparent 55%,rgba(5,9,13,.58)); pointer-events: none; }
.product-media { width: 100%; height: 100%; position: relative; display: grid; place-items: center; overflow: hidden; }
.product-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center bottom; filter: saturate(.75) contrast(1.08) brightness(.7); transition: transform .75s cubic-bezier(.2,.75,.2,1),filter .6s; }
.product-card:hover .product-media img { transform: scale(1.045); filter: saturate(.9) contrast(1.08) brightness(.78); }
.product-badge { position: absolute; z-index: 4; left: 15px; top: 15px; padding: 7px 9px; border: 1px solid #355369; border-radius: 3px; background: rgba(5,11,17,.78); backdrop-filter: blur(10px); color: #a7bac7; font: 700 6px/1 var(--font-display); letter-spacing: .13em; text-transform: uppercase; }
.badge-new { border-color: rgba(75,174,255,.5); color: #8bcaff; }
.badge-sale { border-color: rgba(255,194,102,.48); color: var(--gold); }
.badge-bestseller { border-color: rgba(70,224,142,.45); color: var(--green); }
.favorite-button { position: absolute; z-index: 5; right: 15px; top: 15px; width: 37px; height: 37px; display: grid; place-items: center; border: 1px solid #2b4355; border-radius: 50%; background: rgba(5,11,17,.72); backdrop-filter: blur(10px); cursor: pointer; transition: .2s; }
.favorite-button:hover { border-color: var(--blue); transform: scale(1.05); }
.favorite-button svg { width: 16px; fill: none; stroke: #a6b6c2; stroke-width: 1.6; transition: .2s; }
.favorite-button.active { border-color: rgba(75,174,255,.6); background: rgba(18,55,82,.82); }
.favorite-button.active svg { fill: var(--blue); stroke: var(--blue); }
.product-card-actions { position: absolute; z-index: 5; left: 15px; right: 15px; bottom: 15px; display: grid; grid-template-columns: 1fr 42px; gap: 8px; opacity: 0; transform: translateY(11px); transition: opacity .3s,transform .3s; }
.product-card:hover .product-card-actions,.product-card:focus-within .product-card-actions { opacity: 1; transform: none; }
.product-card-actions .button { min-height: 42px; justify-content: center; padding: 0 15px; background: rgba(7,14,21,.92); backdrop-filter: blur(12px); }
.card-add { border: 0; border-radius: 4px; background: var(--blue); color: #03111c; cursor: pointer; font-size: 19px; transition: transform .2s,box-shadow .2s; }
.card-add:hover { transform: rotate(90deg); box-shadow: 0 0 22px rgba(75,174,255,.35); }
.product-card-copy { min-height: 185px; padding: 23px 23px 26px; position: relative; z-index: 4; background: linear-gradient(180deg,#091018,#070c12); }
.product-card-copy > span { color: #567084; font: 700 6px/1 var(--font-display); letter-spacing: .15em; text-transform: uppercase; }
.product-card-copy h3 { margin: 12px 0 9px; color: #e7edf2; font: 600 17px/1.25 var(--font-display); letter-spacing: -.02em; }
.product-card-copy p { min-height: 38px; margin: 0; color: #647d90; font-size: 9px; line-height: 1.65; }
.product-price { margin-top: 20px; display: flex; align-items: baseline; gap: 10px; }
.product-price del { color: #546979; font-size: 9px; }
.product-price strong { color: var(--white); font: 700 16px/1 var(--font-display); }
.product-skeleton { height: 535px; position: relative; overflow: hidden; border: 1px solid #152635; border-radius: 7px; background: linear-gradient(#0a121a 65%,#080d13 65%); }
.product-skeleton::after { content: ""; position: absolute; inset: 0; background: linear-gradient(105deg,transparent 35%,rgba(108,151,181,.07) 48%,transparent 61%); transform: translateX(-100%); animation: skeleton 1.35s infinite; }
.catalog-empty { min-height: 390px; padding: 60px 20px; place-items: center; text-align: center; border: 1px dashed #263e50; border-radius: 7px; background: #070c12; }
.catalog-empty:not([hidden]) { display: grid; align-content: center; }
.catalog-empty > span { width: 74px; height: 74px; display: grid; place-items: center; border: 1px solid #28485f; border-radius: 50%; color: var(--blue); font-size: 27px; }
.catalog-empty h3 { margin: 24px 0 0; font: 600 18px/1.2 var(--font-display); }
.catalog-empty p { margin: 10px 0 22px; color: #698195; font-size: 10px; }

.catalog-object { width: 190px; height: 190px; position: relative; display: grid; place-items: center; filter: drop-shadow(0 30px 27px rgba(0,0,0,.55)); transition: transform .65s cubic-bezier(.2,.75,.2,1); }
.product-card:hover .catalog-object { transform: translateY(-6px) rotate(3deg) scale(1.035); }
.object-adapter { width: 150px; height: 205px; border: 3px solid #263441; border-radius: 23px 23px 11px 11px; background: linear-gradient(145deg,#17232d,#05090c 70%); box-shadow: inset 0 0 0 5px #090f14,inset 0 1px 0 #3a4a55; }
.object-adapter::before { content: ""; position: absolute; bottom: -21px; width: 82px; height: 26px; border-radius: 0 0 5px 5px; background: repeating-linear-gradient(90deg,#b98b36 0 5px,#20282e 5px 10px); }
.object-adapter::after { content: "WI-FI"; position: absolute; top: 105px; color: #516778; font: 700 7px/1 var(--font-display); letter-spacing: .2em; }
.object-adapter span { color: var(--blue); font: 700 24px/1 var(--font-display); letter-spacing: .1em; }
.object-adapter i:first-child { position: absolute; top: 34px; width: 9px; height: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 12px var(--green); }
.object-adapter i:last-child { display: none; }
.object-mount { width: 205px; height: 205px; border: 20px solid #111a21; border-radius: 50%; box-shadow: inset 0 0 0 2px #2a3944,0 0 0 2px #222f39; transform: rotateX(57deg) rotateZ(-16deg); }
.product-card:hover .object-mount { transform: translateY(-6px) rotateX(57deg) rotateZ(-10deg) scale(1.035); }
.object-mount::after { content: ""; position: absolute; left: 50%; top: 50%; width: 36px; height: 105px; border-radius: 7px; background: linear-gradient(#2a3945,#090e12); transform: translate(-50%,-5px); box-shadow: inset 0 0 0 2px #334450; }
.object-mount span { position: relative; z-index: 2; color: var(--blue); font: 700 24px/1 var(--font-display); transform: rotateZ(16deg); }
.object-mount i { display: none; }
.object-cable { width: 220px; height: 160px; border: 8px solid #17242e; border-left-color: transparent; border-radius: 50%; transform: rotate(-18deg); }
.object-cable::before,.object-cable::after { content: ""; position: absolute; width: 55px; height: 27px; border: 3px solid #33434e; border-radius: 5px; background: linear-gradient(145deg,#202e38,#080d11); }
.object-cable::before { left: -14px; top: 13px; }
.object-cable::after { right: -20px; bottom: 4px; }
.object-cable span { color: var(--blue); font: 700 13px/1 var(--font-display); letter-spacing: .1em; transform: rotate(18deg); }
.object-cable i { display: none; }
.catalog-object.compact { transform: scale(.36); }

.fly-to-cart { position: fixed; z-index: 500; width: 22px; height: 22px; pointer-events: none; border-radius: 50%; background: var(--blue); box-shadow: 0 0 22px var(--blue); }
.cart-item + .cart-item { margin-top: 10px; }
.cart-item-copy p { max-width: 230px; line-height: 1.5; }
.cart-item-bottom { margin-top: 13px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.cart-item-copy .cart-item-bottom b { margin: 0; }
.cart-quantity { height: 27px; display: flex; align-items: center; border: 1px solid #243b4d; border-radius: 3px; }
.cart-quantity button { width: 27px; height: 100%; padding: 0; border: 0; background: transparent; color: #7991a3; cursor: pointer; }
.cart-quantity button:hover { color: var(--white); }
.cart-quantity span { min-width: 21px; color: #b9c7d1; text-align: center; font-size: 8px; }
.cart-item-visual img { width: 100%; height: 100%; object-fit: cover; border-radius: 4px; filter: saturate(.7) brightness(.75); }
.cart-item-visual .catalog-object { width: 90px; height: 70px; transform: scale(.45); }

.quick-view-modal { position: fixed; z-index: 90; left: 50%; top: 50%; width: min(920px,calc(100% - 32px)); max-height: calc(100dvh - 32px); display: grid; grid-template-columns: 1fr 1fr; overflow: hidden; border: 1px solid #1d3447; border-radius: 8px; background: #080e15; box-shadow: 0 40px 100px #000; opacity: 0; visibility: hidden; transform: translate(-50%,-47%) scale(.98); transition: .3s; }
.quick-view-modal.active { opacity: 1; visibility: visible; transform: translate(-50%,-50%) scale(1); }
.quick-view-modal .modal-close { z-index: 5; }
.quick-view-visual { min-height: 500px; position: relative; display: grid; place-items: center; overflow: hidden; background: radial-gradient(circle,rgba(75,174,255,.15),transparent 46%),#05090d; }
.quick-view-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center bottom; filter: saturate(.75) brightness(.72); }
.quick-view-content { padding: 65px 45px 45px; }
.quick-view-content h2 { margin: 22px 0 13px; font: 700 32px/1.15 var(--font-display); letter-spacing: -.035em; }
.quick-view-content > p { min-height: 52px; color: #70889a; font-size: 11px; line-height: 1.7; }
.quick-variant { display: grid; gap: 9px; margin-top: 27px; }
.quick-variant > span { color: #657d8f; font-size: 7px; letter-spacing: .14em; text-transform: uppercase; }
.quick-variant select { height: 49px; padding: 0 13px; border: 1px solid #263f52; border-radius: 4px; outline: 0; background: #0a131c; color: #c4d0d8; font-size: 10px; }
.quick-variant select:focus { border-color: var(--blue); }
.quick-availability { margin: 19px 0 24px; display: flex; align-items: center; gap: 8px; color: #70889a; font-size: 9px; }
.quick-availability i { width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); }
.quick-buy-row { display: grid; grid-template-columns: 105px 1fr; gap: 9px; }
.quick-buy-row .button { justify-content: space-between; padding-left: 16px; padding-right: 16px; }
.quick-buy-row .button b { font-size: 9px; }

@keyframes skeleton { to { transform: translateX(100%); } }
@keyframes cartBump { 0%,100%{transform:scale(1)}45%{transform:scale(1.12)} }

@media (max-width: 1100px) {
  .catalog-toolbar { grid-template-columns: 1fr auto; }
  .category-tabs { grid-column: 1 / -1; grid-row: 2; }
  .product-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
}

@media (max-width: 820px) {
  .catalog { padding-top: 100px; }
  .catalog-heading { grid-template-columns: 1fr; gap: 25px; }
  .catalog-heading > p { margin-left: 0; }
  .catalog-toolbar { grid-template-columns: 1fr; gap: 11px; }
  .category-tabs { grid-column: auto; grid-row: auto; overflow-x: auto; padding-bottom: 3px; }
  .category-tabs button { white-space: nowrap; }
  .catalog-options { justify-content: space-between; }
  .sort-control { flex: 1; }.sort-control select { width: 100%; }
  .product-card-actions { opacity: 1; transform: none; }
  .quick-view-modal { grid-template-columns: .85fr 1.15fr; }
  .quick-view-visual { min-height: 470px; }
  .quick-view-content { padding: 60px 30px 35px; }
}

@media (max-width: 620px) {
  .header-actions { gap: 8px; }
  .wishlist-button { width: 40px; height: 40px; }
  .cart-button { width: 40px; padding: 0; justify-content: center; }.cart-button b { position: absolute; right: -6px; top: -6px; border: 2px solid var(--bg); }
  .cart-button { position: relative; }.cart-button svg { width: 16px; }
  .catalog-heading h2 { font-size: 36px; }
  .catalog-toolbar { margin-top: 43px; padding: 10px; }
  .catalog-options { display: grid; grid-template-columns: 1fr 1fr; }
  .wishlist-filter { justify-content: center; }
  .catalog-meta { align-items: flex-start; flex-direction: column; justify-content: center; gap: 6px; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card-visual { height: 380px; }
  .product-card-copy { min-height: 172px; }
  .quick-view-modal { grid-template-columns: 1fr; overflow-y: auto; }
  .quick-view-visual { min-height: 290px; max-height: 35vh; }
  .quick-view-content { padding: 34px 21px 25px; }
  .quick-view-content h2 { font-size: 25px; }
  .quick-buy-row { grid-template-columns: 1fr; }.quick-buy-row .quantity { height: 44px; }
}

@media (max-width: 390px) {
  .wishlist-button { display: none; }
  .category-tabs button { padding: 0 10px; }
  .product-card-visual { height: 340px; }
  .cart-item { grid-template-columns: 65px 1fr auto; gap: 10px; }
  .cart-item-copy h3 { font-size: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  .motion-heading { clip-path: none; opacity: 1; transform: none; }
  .site-header.scrolled.header-hidden { transform: translateX(-50%); }
  .product-card,.catalog-object { transform: none !important; }
}

/* Production hardening: no-JS fallback, touch targets and resilient overlays */
.site-loader { display: none; }
.js .site-loader { display: flex; }
.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(24px); }
.js .reveal.visible { opacity: 1; transform: none; }
.announcement a { min-height: 36px; display: inline-flex; align-items: center; }
.desktop-nav a { min-height: 44px; display: inline-flex; align-items: center; }
.wishlist-button,.cart-button,.menu-button,.favorite-button,.card-add,.cart-head > button,.modal-close { min-width: 44px; min-height: 44px; }
.category-tabs button,.wishlist-filter,.sort-control select { min-height: 44px; }
.product-card-actions { grid-template-columns: 1fr 44px; }
.product-card-actions .button { min-height: 44px; }
.gallery-thumbs button { min-width: 78px; min-height: 58px; }
.quantity { min-height: 44px; }
.quantity button { min-width: 38px; min-height: 44px; }
.cart-quantity { height: 36px; }
.cart-quantity button { width: 36px; min-height: 36px; }
.footer-links a { min-height: 30px; display: flex; align-items: center; }
.form-grid label span,.quick-variant > span { font-size: 9px; }
.form-grid input,.quick-variant select,.product-search input { font-size: 13px; }
.form-status,.consent,.cart-footer > small { font-size: 10px; }
.button:disabled { cursor: wait; opacity: .62; transform: none; box-shadow: none; }
.quick-view-modal,.checkout-modal { overscroll-behavior: contain; }
.product-card-copy p { font-size: 10px; }

@media (max-width: 820px) {
  .mobile-menu { overflow-y: auto; overscroll-behavior: contain; }
  .mobile-menu nav a:not(.button) { min-height: 56px; display: flex; align-items: center; }
  .footer-links a { min-height: 36px; }
}

@media (max-width: 620px) {
  .wishlist-button,.cart-button,.menu-button { width: 44px; height: 44px; }
  .form-grid input,.quick-variant select,.product-search input { font-size: 16px; }
  .catalog-toolbar { overflow: visible; }
  .category-tabs { scrollbar-width: thin; }
  .product-card-copy p { font-size: 11px; }
}

@media (max-height: 620px) {
  .quick-view-modal,.checkout-modal { max-height: calc(100dvh - 16px); }
}

@media (max-height: 520px) and (orientation: landscape) {
  .mobile-menu nav { padding-top: 14px; padding-bottom: 24px; }
  .mobile-menu nav a:not(.button) { min-height: 46px; padding-top: 11px; padding-bottom: 11px; }
  .quick-view-modal { grid-template-columns: .8fr 1.2fr; }
  .quick-view-visual { min-height: 100%; }
  .quick-view-content { padding-top: 38px; }
}

@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; }
}

html:not(.js) [data-product-grid],
html:not(.js) [data-results-status] {
  display: none;
}

.catalog-empty-noscript {
  display: grid;
  margin-top: 24px;
}

/* WCAG contrast tuning for secondary copy and compact interface labels */
.desktop-nav a,
.hero-meta span,
.feature-number,
.spec-list dt,
.compatibility-note,
.variant small,
.purchase-notes span,
.product-search kbd,
.catalog-meta,
.product-card-copy > span,
.product-price del,
.footer-main > p,
.footer-links a,
.footer-bottom {
  color: #71899b;
}
.product-card-copy > span,.footer-bottom { font-size: 7px; }
.compatibility-note { font-size: 10px; }
.form-grid label > span,.quick-variant > span { color: #7c94a6; }
.form-grid input::placeholder { color: #71899b; }
.consent,.cart-footer > small { color: #71899b; }
.availability small,
.floating-chip small,
.diag-card small,
.chip-core span,
.trust-strip p { color: #71899b; }