/* Night workshop. Near-black, steel greys, one accent that follows the brand switch (Audi red / BMW blue).
   Giant condensed type (Anton), Onest body, JetBrains Mono for part codes. Phone first. */
:root{
  --bg:#0b0b0c; --bg2:#121214; --line:#26262a; --steel:#c9cbd0; --fg:#f1efea; --muted:#8c8b88;
  --acc:#e5402b; --acc-ink:#fff;
  --f-d:"Oswald","Arial Narrow",sans-serif;
  --f-b:"Onest",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-m:"JetBrains Mono",ui-monospace,Menlo,monospace;
  --pad:max(18px,env(safe-area-inset-left,0px));
  color-scheme:dark;
}
html[data-brand="bmw"]{--acc:#2f7cf6}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.55 var(--f-b);-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,p{margin:0}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px}
.acc{color:var(--acc);transition:color .5s}

.grain{position:fixed;inset:0;z-index:60;pointer-events:none;opacity:.07;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%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)'/%3E%3C/svg%3E");
  animation:grain 1.2s steps(6) infinite}
@keyframes grain{0%{background-position:0 0}50%{background-position:-40px 30px}100%{background-position:30px -50px}}

/* header */
.hdr{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:calc(10px + env(safe-area-inset-top,0px)) var(--pad) 10px;background:linear-gradient(var(--bg) 30%,transparent)}
.mark{font-family:var(--f-d);font-weight:700;font-size:22px;letter-spacing:.02em}
.mark span{color:var(--acc);transition:color .5s}
.brand-switch{position:relative;display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:99px;padding:3px;background:var(--bg2)}
.brand-switch button{position:relative;z-index:1;padding:7px 14px;font-size:13px;font-weight:600;color:var(--muted);transition:color .3s}
.brand-switch button[aria-pressed="true"]{color:#fff}
.bs-knob{position:absolute;top:3px;bottom:3px;left:3px;width:calc(50% - 3px);border-radius:99px;background:var(--acc);transition:transform .45s cubic-bezier(.7,0,.2,1),background .5s}
html[data-brand="bmw"] .bs-knob{transform:translateX(100%)}
.hdr-cta{display:none;font-weight:600;font-size:14px;padding:9px 16px;border:1px solid var(--line);border-radius:99px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:0 24px;border-radius:2px;font-weight:600;font-size:16px;transition:background .5s,border-color .3s,transform .15s}
.btn:active{transform:scale(.98)}
.btn-fill{background:var(--acc);color:var(--acc-ink)}
.btn-line{border:1px solid #3a3a40;color:var(--fg)}
.btn-wide{width:100%}

/* hero */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;padding:96px var(--pad) 22px;overflow:hidden}
.hero-chain{position:absolute;inset:0;width:100%;height:100%;opacity:.9}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,11,12,.15) 0%,rgba(11,11,12,.55) 45%,var(--bg) 92%);pointer-events:none}
.hero-in{position:relative;z-index:2;display:grid;gap:18px}
.kicker{font-family:var(--f-m);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--steel);display:flex;align-items:center;gap:10px}
.dot{width:8px;height:8px;background:var(--acc);display:inline-block;transition:background .5s}
.name{font-family:var(--f-d);font-weight:700;text-transform:uppercase;line-height:.82;letter-spacing:-.01em;font-size:clamp(100px,31vw,280px);display:grid}
.name span{display:block;animation:rise 1s cubic-bezier(.2,.8,.2,1) both}
.name .n2{animation-delay:.12s;-webkit-text-stroke:1.5px var(--fg);color:transparent}
@keyframes rise{from{transform:translateY(40%);opacity:0;clip-path:inset(0 0 100% 0)}to{transform:none;opacity:1;clip-path:inset(0 0 0 0)}}
.hero-brand{display:flex;align-items:baseline;gap:12px;font-family:var(--f-d);font-weight:700;text-transform:uppercase;font-size:clamp(34px,10vw,72px);line-height:1}
.hb-label{font-family:var(--f-b);text-transform:none;font-size:16px;color:var(--muted);font-weight:500}
.slot{display:inline-block;overflow:hidden;height:1em;line-height:1;vertical-align:bottom}
.slot-in{display:block;color:var(--acc);transition:color .5s}
.slot-in.out{animation:slotOut .28s ease-in forwards}
.slot-in.in{animation:slotIn .4s cubic-bezier(.2,.8,.2,1)}
@keyframes slotOut{to{transform:translateY(-110%)}}
@keyframes slotIn{from{transform:translateY(110%)}to{transform:none}}
.hero-lead{max-width:34ch;color:var(--steel);font-size:17px}
.hero-cta{display:grid;grid-template-columns:1fr auto;gap:10px}
.hero-foot{position:relative;z-index:2;display:grid;grid-template-columns:repeat(3,1fr);margin-top:26px;border-top:1px solid var(--line)}
.hero-foot div{padding:14px 8px 0 0;display:grid;gap:2px}
.hero-foot div+div{padding-left:12px;border-left:1px solid var(--line)}
.hero-foot b{font-family:var(--f-d);font-weight:600;font-size:34px;line-height:1}
.hero-foot span{font-size:12px;color:var(--muted);line-height:1.3}

/* ticker */
.ticker{border-block:1px solid var(--line);overflow:hidden;padding:14px 0;background:var(--bg2)}
.ticker-track{display:flex;gap:28px;width:max-content;font-family:var(--f-m);font-size:13px;letter-spacing:.06em;color:var(--steel);animation:tick 40s linear infinite;white-space:nowrap}
.ticker-track i{font-style:normal;color:var(--acc);transition:color .5s}
@keyframes tick{to{transform:translateX(-50%)}}

/* sections */
section{position:relative}
.sec-top{display:grid;gap:12px;padding:0 var(--pad);margin-bottom:28px}
.eyebrow{font-family:var(--f-m);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
h2{font-family:var(--f-d);font-weight:700;text-transform:uppercase;font-size:clamp(40px,11.4vw,100px);line-height:.95;overflow-wrap:anywhere;letter-spacing:-.005em;text-wrap:balance}
h3{font-size:20px;font-weight:600;line-height:1.2}
.sub{color:var(--muted);max-width:52ch}
.ph-note{font-family:var(--f-m);font-size:11px;letter-spacing:.04em;color:#6c6b68;padding:0 var(--pad)}
.sec-top .ph-note{padding:0}

/* reels */
.reels{padding:80px 0 40px}
.reel-row{display:grid;grid-auto-flow:column;grid-auto-columns:62%;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;padding:0 var(--pad) 18px;scrollbar-width:none}
.reel-row::-webkit-scrollbar{display:none}
.reel{margin:0;scroll-snap-align:start;display:grid;gap:10px}
.reel-media{position:relative;aspect-ratio:9/16;border:1px solid var(--line);background:
  repeating-linear-gradient(135deg,#141416 0 14px,#18181b 14px 28px);display:grid;place-items:center;overflow:hidden}
.reel-media .ph{font-family:var(--f-d);font-weight:700;font-size:28px;text-transform:uppercase;text-align:center;color:#3c3c42;line-height:1}
.reel-media .ph small{font-family:var(--f-b);font-size:12px;text-transform:none;color:#55555b}
.play{position:absolute;left:14px;bottom:14px;width:40px;height:40px;border-radius:50%;background:var(--acc);transition:background .5s}
.play::after{content:"";position:absolute;left:16px;top:12px;border-left:12px solid #fff;border-top:8px solid transparent;border-bottom:8px solid transparent}
.reel figcaption{font-family:var(--f-m);font-size:12px;color:var(--steel)}

/* timing (pinned) */
.timing{height:420svh;margin-top:60px}
.timing-sticky{position:sticky;top:0;height:100svh;display:grid;grid-template-rows:auto 1fr auto auto;gap:10px;padding:calc(70px + env(safe-area-inset-top,0px)) var(--pad) 22px;overflow:hidden}
.timing-head{display:grid;gap:10px}
.timing-head h2{font-size:clamp(38px,10.5vw,92px)}
.timing-stage{position:relative;min-height:0}
.timing-stage canvas{position:absolute;inset:0;width:100%;height:100%}
.tm-status{position:absolute;left:0;bottom:6px;font-family:var(--f-m);font-size:12px;letter-spacing:.08em;text-transform:uppercase;padding:6px 10px;border:1px solid var(--line);background:var(--bg);color:var(--muted);transition:all .4s}
.tm-status.ok{border-color:var(--acc);color:var(--fg);background:var(--acc)}
.tsteps{list-style:none;margin:0;padding:0;position:relative;height:118px}
.tsteps li{position:absolute;inset:0;display:grid;grid-template-columns:52px 1fr;gap:12px;opacity:0;transform:translateY(16px);transition:opacity .45s,transform .45s}
.tsteps li.on{opacity:1;transform:none}
.tsteps b{font-family:var(--f-d);font-weight:600;font-size:44px;line-height:.9;color:var(--acc);transition:color .5s}
.tsteps p{color:var(--muted);font-size:15px;margin-top:4px}
.tprog{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.tprog i{height:3px;background:var(--line);transition:background .4s}
.tprog i.on{background:var(--acc)}

/* homework sheet */
.hw{padding:90px var(--pad)}
.hw-grid{display:grid;gap:30px}
.hw h2{margin:12px 0 16px}
.sheet{background:#efece5;color:#17171a;padding:20px 18px 16px;border-radius:2px;transform:rotate(-1.2deg);
  background-image:repeating-linear-gradient(transparent 0 35px,#d9d4c8 35px 36px);box-shadow:0 30px 60px -30px rgba(0,0,0,.8)}
.sheet-top{display:flex;justify-content:space-between;font-family:var(--f-m);font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#6f6a60;padding-bottom:10px}
.sheet .row{display:grid;grid-template-columns:1fr 26px;gap:10px;align-items:center;padding:9px 0;border-top:1px solid #cfc9bb}
.sheet .row b{display:block;font-size:15px}
.sheet .row span{font-size:13px;color:#5d5850}
.tick{width:24px;height:24px;border:2px solid #17171a;border-radius:3px;position:relative}
.tick::after{content:"";position:absolute;left:6px;top:1px;width:7px;height:13px;border:solid var(--acc);border-width:0 3px 3px 0;transform:rotate(45deg) scale(0);transform-origin:center;transition:transform .35s cubic-bezier(.3,1.6,.5,1),border-color .5s}
.sheet.done .row:nth-of-type(1) .tick::after{transform:rotate(45deg) scale(1);transition-delay:.1s}
.sheet.done .row:nth-of-type(2) .tick::after{transform:rotate(45deg) scale(1);transition-delay:.45s}
.sheet.done .row:nth-of-type(3) .tick::after{transform:rotate(45deg) scale(1);transition-delay:.8s}
.sheet.done .row:nth-of-type(4) .tick::after{transform:rotate(45deg) scale(1);transition-delay:1.15s}
.sheet-note{font-family:var(--f-m);font-size:10px;color:#8a8478;margin-top:10px}

/* brands */
.brands{padding:40px 0 30px}
.bcards{display:grid;gap:12px;padding:0 var(--pad)}
.bcard{text-align:left;display:grid;gap:12px;padding:22px 20px;border:1px solid var(--line);background:var(--bg2);position:relative;overflow:hidden;transition:border-color .4s}
.bcard::before{content:"";position:absolute;left:0;top:0;bottom:0;width:0;background:var(--acc);transition:width .5s cubic-bezier(.7,0,.2,1),background .5s;opacity:.12}
html[data-brand="audi"] .bcard[data-brand-btn="audi"],html[data-brand="bmw"] .bcard[data-brand-btn="bmw"]{border-color:var(--acc)}
html[data-brand="audi"] .bcard[data-brand-btn="audi"]::before,html[data-brand="bmw"] .bcard[data-brand-btn="bmw"]::before{width:100%}
.bc-year{font-family:var(--f-m);font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.bc-name{font-family:var(--f-d);font-weight:700;font-size:clamp(60px,17vw,120px);line-height:.92;text-transform:uppercase}
.bc-txt{color:var(--steel);max-width:40ch}
.bc-codes{font-family:var(--f-m);font-size:12px;color:var(--acc);transition:color .5s}

/* price */
.price{padding:60px 0}
.plist{padding:0 var(--pad);margin-bottom:22px}
.prow{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:baseline;padding:18px 0;border-bottom:1px solid var(--line);animation:pin .5s both}
.prow:first-child{border-top:1px solid var(--line)}
.prow span{font-size:17px}
.prow small{display:block;color:var(--muted);font-size:13px}
.prow b{font-family:var(--f-d);font-weight:600;font-size:28px;white-space:nowrap;font-variant-numeric:tabular-nums}
@keyframes pin{from{opacity:0;transform:translateX(-14px)}}
.price .sub{padding:0 var(--pad)}

/* cases */
.cases{padding:40px 0 90px}
.case-row{display:grid;grid-auto-flow:column;grid-auto-columns:84%;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;padding:0 var(--pad) 18px;scrollbar-width:none}
.case-row::-webkit-scrollbar{display:none}
.case{scroll-snap-align:start;border:1px solid var(--line);background:var(--bg2);padding:22px 20px;display:grid;gap:16px;align-content:start}
.c-car{font-family:var(--f-d);font-weight:700;font-size:30px;text-transform:uppercase;line-height:1}
.case dl{margin:0;display:grid;gap:4px}
.case dt{font-family:var(--f-m);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--acc);margin-top:10px;transition:color .5s}
.case dd{margin:0;color:var(--steel)}

/* path */
.path{padding:60px 0 90px}
.years{list-style:none;margin:0 0 50px;padding:0 var(--pad);display:grid}
.years li{display:grid;grid-template-columns:96px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.years b{font-family:var(--f-d);font-weight:600;font-size:34px;line-height:1;color:var(--fg)}
.years p{color:var(--muted)}
.dream{margin:0 var(--pad);padding:28px 20px;border:1px solid var(--acc);display:grid;gap:16px;transition:border-color .5s}
.dream-car{font-family:var(--f-d);font-weight:700;text-transform:uppercase;font-size:clamp(58px,17vw,140px);line-height:.85}
.dream-spec{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.dream-spec div{padding-top:12px;display:grid}
.dream-spec b{font-family:var(--f-d);font-weight:600;font-size:40px;line-height:1;color:var(--acc);transition:color .5s}
.dream-spec span{font-size:12px;color:var(--muted)}

/* lead */
.lead{padding:90px var(--pad) 60px;border-top:1px solid var(--line)}
.lead-grid{display:grid;gap:34px}
.lead h2{margin:12px 0 14px}
.contacts{display:grid;margin-top:24px}
.ct{display:flex;justify-content:space-between;gap:10px;padding:14px 0;border-bottom:1px solid var(--line)}
.ct span{color:var(--muted);font-size:14px}
.form{display:grid;gap:16px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:10px 14px;border:1px solid var(--line);border-radius:99px;font-size:14px;color:var(--steel);transition:all .3s}
.chip.on{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.form label{display:grid;gap:6px;font-size:13px;color:var(--muted)}
.form input,.form textarea{width:100%;font:16px var(--f-b);color:var(--fg);background:transparent;border:0;border-bottom:1px solid #3a3a40;padding:10px 0;border-radius:0;resize:none}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--acc)}
.err{color:#ff7a66;font-size:13px;min-height:1em}
.form-note{font-family:var(--f-m);font-size:11px;color:#6c6b68}
.sent{border:1px solid var(--acc);padding:24px;display:grid;gap:8px}

.foot{padding:30px var(--pad) calc(110px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--line);color:var(--muted);font-size:14px}
.foot-name{font-family:var(--f-d);font-weight:700;font-size:28px;color:var(--fg);text-transform:uppercase}

.dock{position:fixed;left:0;right:0;bottom:0;z-index:50;display:grid;grid-template-columns:1fr auto;gap:8px;
  padding:10px var(--pad) calc(10px + env(safe-area-inset-bottom,0px));background:rgba(11,11,12,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid var(--line);
  transform:translateY(110%);transition:transform .4s}
.dock.show{transform:none}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s,transform .8s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}

@media (min-width:900px){
  :root{--pad:max(48px,calc((100vw - 1240px)/2))}
  .hdr-cta{display:inline-flex}
  .hero{padding-bottom:40px}
  .hero-cta{display:flex}
  .hero-foot{max-width:640px}
  .reel-row{grid-auto-flow:row;grid-template-columns:repeat(4,1fr);overflow:visible}
  .timing-sticky{grid-template-columns:1fr 1fr;grid-template-rows:auto 1fr auto;column-gap:60px}
  .timing-head{grid-column:1/-1}
  .timing-stage{grid-row:2/4}
  .tsteps{align-self:center;height:160px}
  .tsteps h3{font-size:26px}
  .hw-grid{grid-template-columns:1fr 1fr;gap:80px;align-items:center}
  .bcards{grid-template-columns:1fr 1fr}
  .case-row{grid-auto-flow:row;grid-template-columns:repeat(3,1fr);overflow:visible}
  .years{grid-template-columns:repeat(3,1fr);column-gap:40px}
  .lead-grid{grid-template-columns:1fr 1fr;gap:80px}
  .dock{display:none}
  .foot{padding-bottom:40px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  .timing{height:auto}.timing-sticky{position:relative;height:auto}
  .tsteps{height:auto;display:grid;gap:18px}.tsteps li{position:static;opacity:1;transform:none}
  .timing-stage{height:260px}
}