/* INFINITY CLOTHING · styles */
:root{
  --canvas:#F4F2ED;
  --panel:#ECEAE4;
  --panel-2:#E4E2DB;
  --mist:#D9E6EF;
  --accent:#2B5F9E;
  --accent-hover:#214C80;
  --accent-muted:#3AA9E8;
  --text-primary:#141518;
  --text-secondary:#55585F;
  --line:#8E9198;            /* interface borders, 3:1 on canvas */
  --hair:rgba(20,21,24,.12);
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --display:"Archivo", "Arial Black", system-ui, sans-serif;
  --body:"Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, Menlo, monospace;
  --r:18px;
}

*,*::before,*::after{box-sizing:border-box}
html{overflow-x:hidden;overflow-x:clip;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;overflow-x:hidden;overflow-x:clip;background:var(--canvas);color:var(--text-primary);font:400 17px/1.6 var(--body);-webkit-font-smoothing:antialiased;animation:pageIn .9s var(--ease) both}
@keyframes pageIn{from{opacity:0}to{opacity:1}}
img,svg,canvas{display:block}
a{color:inherit}
h1,h2,h3{margin:0;text-wrap:balance;font-family:var(--display);font-stretch:125%;font-weight:800;letter-spacing:-.02em;line-height:1.02}
p{margin:0}
button,input,textarea{font:inherit;color:inherit}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:fixed;left:16px;top:-60px;z-index:100;background:var(--accent);color:var(--canvas);padding:10px 16px;border-radius:10px;transition:top .3s var(--ease)}
.skip:focus{top:16px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
main:focus{outline:none}

/* ---------- environment: one fixed layer behind everything ---------- */
.env{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.env i{position:absolute;border-radius:50%;filter:blur(60px);opacity:.55;animation:drift 90s linear infinite}
.env i:nth-child(1){width:46vmax;height:40vmax;left:-12vmax;top:10vh;background:radial-gradient(closest-side,#D3E3EE,transparent);animation-delay:-20s}
.env i:nth-child(2){width:40vmax;height:36vmax;right:-14vmax;top:60vh;background:radial-gradient(closest-side,#DCE6EC,transparent);animation-delay:-55s;animation-duration:110s}
.env i:nth-child(3){width:30vmax;height:30vmax;left:30vw;bottom:-14vmax;background:radial-gradient(closest-side,#E6E9EA,transparent);animation-delay:-8s;animation-duration:130s}
.env::after{content:"";position:absolute;inset:0;opacity:.05;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 baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
@keyframes drift{0%{transform:translate(0,0) rotate(0)}33%{transform:translate(6vw,-4vh) rotate(40deg)}66%{transform:translate(-4vw,5vh) rotate(80deg)}100%{transform:translate(0,0) rotate(120deg)}}

/* pause everything on hidden tabs; animation-play-state does not inherit */
body.paused *,body.paused *::before,body.paused *::after{animation-play-state:paused!important}

/* ---------- nav ---------- */
.nav{position:fixed;inset:0 0 auto;z-index:50;transition:background-color .5s var(--ease),box-shadow .5s var(--ease)}
.nav nav{max-width:1240px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;gap:28px}
.nav.solid{background:rgba(244,242,237,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--hair)}
.brand{font:900 20px/1 var(--display);font-stretch:125%;letter-spacing:-.02em;text-decoration:none}
.links{display:flex;gap:26px;list-style:none;margin:0 0 0 auto;padding:0}
.links a{text-decoration:none;font-size:15px;color:var(--text-secondary);transition:color .3s var(--ease)}
.links a:hover{color:var(--text-primary)}
.nav .btn{margin-left:4px}
@media (max-width:820px){.links{display:none}.nav .btn{margin-left:auto}}

/* ---------- buttons ---------- */
.btn{--bg:var(--accent);display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 26px;border-radius:999px;border:1.5px solid var(--bg);background:var(--bg);color:var(--canvas);font:600 16px/1 var(--body);text-decoration:none;cursor:pointer;transition:background-color .35s var(--ease),border-color .35s var(--ease),transform .35s var(--ease),color .35s var(--ease)}
.btn:hover{--bg:var(--accent-hover);transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn-sm{padding:11px 18px;font-size:14px}
.btn-lg{padding:19px 34px;font-size:17px}
.btn-ghost{background:transparent;color:var(--text-primary);border-color:var(--line)}
.btn-ghost:hover{background:rgba(20,21,24,.05);border-color:var(--text-primary)}
@media (pointer:coarse){.btn{min-height:44px}}

/* ---------- shared section pieces ---------- */
.wrap{max-width:1240px;margin:0 auto;padding:0 24px}
.sec{padding:120px 0}
.kicker{display:flex;align-items:center;gap:10px;font:500 12.5px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--text-secondary)}
.dot{position:relative;width:8px;height:8px;border-radius:50%;background:var(--accent-muted);flex:none}
.dot::after{content:"";position:absolute;inset:-6px;border-radius:50%;background:radial-gradient(closest-side,rgba(58,169,232,.55),transparent);opacity:0}
.live .dot::after{animation:glow 4.6s var(--ease) infinite;animation-delay:-1.4s}
@keyframes glow{0%,100%{opacity:0}50%{opacity:1}}
.head h2{font-size:clamp(36px,5.2vw,68px);margin-top:18px;max-width:16ch}
.lede{margin-top:18px;max-width:46ch;color:var(--text-secondary);font-size:18px}
.ln{fill:none;stroke:var(--text-primary);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.ln.acc{stroke:var(--accent-muted);stroke-width:2.2}

/* entrances: IntersectionObserver adds .in, children arrive in sequence */
[data-reveal] .head > *,[data-reveal] .rv{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out);transition-delay:calc(var(--i,0) * 90ms)}
[data-reveal].in .head > *,[data-reveal].in .rv{opacity:1;transform:none}
[data-reveal].settled .head > *,[data-reveal].settled .rv{transition-delay:0s!important}

/* ---------- hero ---------- */
.hero{position:relative;height:620vh}
.stage{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden}
#thread{position:absolute;inset:0;width:100%;height:100%;will-change:transform;transform:translateZ(0)}
.mist{position:absolute;inset:0;pointer-events:none}
.mist i{position:absolute;left:50%;top:52%;width:62vmin;height:52vmin;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(closest-side,rgba(196,218,234,.85),rgba(214,228,238,.4) 60%,transparent);filter:blur(30px)}
.mist i:nth-child(2){width:40vmin;height:44vmin;top:56%;left:46%;background:radial-gradient(closest-side,rgba(176,200,222,.6),transparent);animation:breathe 12s var(--ease) infinite alternate;animation-delay:-4s}
@keyframes breathe{from{transform:translate(-50%,-50%) scale(.92)}to{transform:translate(-50%,-50%) scale(1.08)}}

.band{position:absolute;z-index:2;opacity:0;pointer-events:none;--k:0}
.band.on{pointer-events:auto}
.band::before{content:"";position:absolute;inset:-28% -18%;z-index:-1;pointer-events:none;opacity:calc(.3 + .7 * var(--k,1));background:radial-gradient(ellipse 60% 56% at 50% 50%,rgba(244,242,237,.9) 0%,rgba(244,242,237,.62) 48%,rgba(244,242,237,0) 76%)}
.band h1,.band .line{font-family:var(--display);font-stretch:125%;font-weight:800;letter-spacing:-.025em;line-height:1.02;text-shadow:0 0 1px rgba(244,242,237,.9),0 2px 18px rgba(244,242,237,.85)}
.b1{left:max(24px,6vw);top:24vh;max-width:min(760px,86vw)}
.b1 h1{font-size:clamp(42px,6.4vw,96px);margin-top:20px;max-width:12ch}
.b2{right:max(24px,6vw);top:30vh;text-align:right}
.b2 .line{font-size:clamp(38px,5.4vw,84px);max-width:13ch;margin-left:auto}
.b3{left:max(24px,6vw);bottom:18vh;max-width:min(760px,86vw)}
.b3 .line{font-size:clamp(38px,5.4vw,84px);max-width:14ch}
.settle{inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:0 16px}
.settle::before{inset:18% 8%}
.wordmark{font:900 clamp(44px,13vw,230px)/.9 var(--display);font-stretch:125%;letter-spacing:-.035em;color:var(--text-primary);text-shadow:0 10px 40px rgba(20,21,24,.28)}
.settle .sub{margin-top:28px;text-wrap:balance;font-size:clamp(17px,1.6vw,21px);color:var(--text-primary);max-width:42ch;--ks:clamp(0,(var(--k) - .6) * 4,1);opacity:var(--ks);transform:translateY(calc((1 - var(--ks)) * 14px))}
.settle .ctas{margin-top:30px;display:flex;flex-wrap:wrap;gap:12px;justify-content:center;--kb:clamp(0,(var(--k) - .76) * 5,1);opacity:var(--kb);transform:translateY(calc((1 - var(--kb)) * 14px))}
.settle .btn-ghost{background:rgba(244,242,237,.7)}

/* split text */
.split [aria-hidden] .w{display:inline-block;white-space:nowrap}
.split [aria-hidden] .c{display:inline-block}
.mode-drift .w{--kc:clamp(0,(var(--k,0) - var(--th,0)) * 2.8,1);opacity:var(--kc);transform:translateY(calc((1 - var(--kc)) * -26px))}
.mode-depth .line{opacity:var(--k);transform:scale(calc(.84 + .16 * var(--k)));transform-origin:100% 50%}
.mode-snap .c{--kc:clamp(0,(var(--k,0) - var(--th,0)) * 2.6,1);opacity:var(--kc);transform:translateX(calc((1 - var(--kc)) * var(--jx,0px)))}
.mode-weave .c{--kc:clamp(0,(var(--k,0) - var(--th,0)) * 2.4,1);opacity:var(--kc);transform:translateY(calc((1 - var(--kc)) * var(--jy,0px)))}

.cue{position:absolute;left:50%;bottom:28px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;font:500 11px/1 var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--text-secondary);transition:opacity .6s var(--ease)}
.cue i{width:1.5px;height:38px;background:linear-gradient(var(--accent-muted),transparent);transform-origin:top;animation:cue 2.4s var(--ease) infinite;animation-delay:-.6s}
.cue.gone{opacity:0}
@keyframes cue{0%{transform:scaleY(0)}50%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}

@media (max-width:720px){
  .hero{height:520vh}
  .b1{top:16vh}
  .b2{top:auto;bottom:22vh;right:20px;left:20px}
  .b3{bottom:16vh;left:20px;right:20px}
  .b1 h1{font-size:clamp(38px,11vw,56px)}
  .b2 .line,.b3 .line{font-size:clamp(32px,9.4vw,48px)}
}
@media (max-height:560px){.cue{display:none}}

/* static hero (reduced motion) */
.static .hero{height:100vh;height:100svh}
.static .band{opacity:0}
.static .settle{opacity:1;--k:1;pointer-events:auto}
.static .cue{display:none}

/* ---------- marquee ---------- */
.marquee{overflow:hidden;border-block:1px solid var(--hair);padding:20px 0;background:rgba(236,234,228,.5)}
.track{display:flex;width:max-content;animation:marq 48s linear infinite;animation-delay:-12s;animation-play-state:paused}
.marquee.live .track{animation-play-state:running}
.track span{font:800 clamp(22px,2.6vw,34px)/1 var(--display);font-stretch:125%;letter-spacing:-.01em;white-space:nowrap;padding-right:48px;display:flex;align-items:center;gap:48px}
.track span::after{content:"";width:34px;height:14px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 68 28'%3E%3Cpath d='M34 14C27 5 21 2 15 2a12 12 0 0 0 0 24c6 0 12-3 19-12s13-12 19-12a12 12 0 0 1 0 24c-6 0-12-3-19-12z' fill='none' stroke='%233AA9E8' stroke-width='3'/%3E%3C/svg%3E") center/contain no-repeat}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- 01 designs ---------- */
.filter{margin-top:44px}
.tabs button[aria-pressed="true"]{background:var(--canvas);color:var(--text-primary);box-shadow:0 2px 8px rgba(20,21,24,.08)}
.grid{list-style:none;margin:28px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{position:relative;border-radius:var(--r);background:var(--panel);overflow:hidden;transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.card:hover{transform:translateY(-4px);box-shadow:0 22px 50px -24px rgba(43,95,158,.45)}
.card[hidden]{display:none}
.card .art{aspect-ratio:4/5;display:grid;place-items:center;padding:8% 9% 6%;background:radial-gradient(closest-side at 50% 46%,var(--mist),transparent 96%)}
.card .art canvas{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 18px 22px rgba(20,21,24,.16));opacity:0;transition:opacity .5s var(--ease),transform .8s var(--ease-out)}
.card.ready .art canvas{opacity:1}
.card .art{position:relative}
.card-spin{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:var(--panel);opacity:0;transition:opacity .4s var(--ease)}
.card.spinning .card-spin{opacity:1}
.card:hover .art canvas{transform:scale(1.04) translateY(-4px)}
.card .dots{position:relative;z-index:2;display:flex;gap:8px;padding:0 20px 20px;margin-top:-4px}
.dot-sw{width:24px;height:24px;border-radius:50%;border:0;padding:0;cursor:pointer;background:var(--c);box-shadow:inset 0 0 0 1px rgba(20,21,24,.2);position:relative;transition:transform .3s var(--ease)}
.dot-sw::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:1.5px solid var(--accent);opacity:0;transition:opacity .3s var(--ease)}
.dot-sw[aria-pressed="true"]::after{opacity:1}
.dot-sw:hover{transform:scale(1.1)}
@media (pointer:coarse){.dot-sw{width:30px;height:30px}}
.card .meta{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:18px 20px 20px;border-top:1px solid var(--hair)}
.card h3{font-size:20px}
.card .sub{margin-top:6px;font-size:14.5px;color:var(--text-secondary)}
.card .price{font:500 13px/1 var(--mono);color:var(--text-secondary)}
.card .try{position:absolute;inset:0;border:0;background:none;cursor:pointer;border-radius:var(--r)}
.card .tag{position:absolute;top:14px;left:14px;font:500 11px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;padding:8px 10px;border-radius:99px;background:rgba(244,242,237,.85);opacity:0;transform:translateY(-6px);transition:opacity .4s var(--ease),transform .4s var(--ease)}
.card:hover .tag,.card:focus-within .tag{opacity:1;transform:none}
@media (max-width:900px){.grid{grid-template-columns:repeat(2,1fr);gap:14px}}
@media (max-width:420px){.card .meta{flex-direction:column;gap:6px}}

/* thread divider: draws itself on entry */
.thread-divider{width:100%;height:110px;margin:-20px 0}
.thread-divider path{fill:none;stroke:var(--accent-muted);stroke-width:1;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 2.4s var(--ease-out);transition-delay:calc(var(--i,0) * 40ms)}
.thread-divider.in path{stroke-dashoffset:0}

/* ---------- 02 how ---------- */
.steps{list-style:none;margin:64px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.step{position:relative;padding:34px 30px 8px 0}
.step + .step{padding-left:30px;border-left:1px solid var(--hair)}
.step .ill{width:140px;height:105px;margin-bottom:26px}
.num{display:block;font:500 13px/1 var(--mono);color:var(--accent);letter-spacing:.1em;margin-bottom:12px}
.step h3{font-size:26px;margin-bottom:12px}
.step p{color:var(--text-secondary);max-width:32ch}
.step .ill .ln{stroke-dasharray:400;stroke-dashoffset:400;transition:stroke-dashoffset 1.8s var(--ease-out);transition-delay:calc(var(--i,0) * 160ms + 200ms)}
.how.in .step .ill .ln{stroke-dashoffset:0}
@media (max-width:860px){.steps{grid-template-columns:1fr}.step,.step + .step{padding:30px 0;border-left:0;border-top:1px solid var(--hair)}}

/* ---------- 03 fit ---------- */
.fit-wrap{display:grid;grid-template-columns:1fr minmax(320px,480px);gap:60px;align-items:start}
.tip{margin-top:26px;display:inline-block;padding:12px 16px;border-radius:12px;background:var(--mist);font-weight:500}
.fit-card{background:var(--panel);border-radius:22px;padding:26px}
.tabs{display:inline-flex;gap:4px;padding:4px;border-radius:99px;background:var(--panel-2)}
.tabs button{border:0;background:none;padding:10px 18px;border-radius:99px;cursor:pointer;font-weight:600;font-size:15px;color:var(--text-secondary);transition:background-color .35s var(--ease),color .35s var(--ease)}
.tabs button[aria-selected="true"]{background:var(--canvas);color:var(--text-primary);box-shadow:0 2px 8px rgba(20,21,24,.08)}
.sizes{width:100%;margin-top:20px;border-collapse:collapse;font-family:var(--mono);font-size:15px}
.sizes th{text-align:left;font-weight:500;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-secondary);padding:10px 0;border-bottom:1px solid var(--line)}
.sizes td{padding:14px 0;border-bottom:1px solid var(--hair);transition:opacity .4s var(--ease)}
.sizes td:first-child{font-family:var(--display);font-stretch:125%;font-weight:800;font-size:17px}
.sizes.swap td{opacity:0}
.unit{margin-top:14px;font:400 12.5px/1.4 var(--mono);color:var(--text-secondary)}
@media (max-width:860px){.fit-wrap{grid-template-columns:1fr;gap:36px}}

/* ---------- 04 care ---------- */
.care-band{background:var(--text-primary);color:var(--canvas);border-radius:28px;padding:64px 56px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:56px;align-items:end;position:relative;overflow:hidden}
.care-band::before{content:"";position:absolute;width:520px;height:520px;right:-160px;top:-220px;border-radius:50%;background:radial-gradient(closest-side,rgba(58,169,232,.28),transparent);pointer-events:none}
.care-band .kicker,.care-band .lede{color:#B8BBC2}
.care-band .ln{stroke:var(--canvas)}
.tips{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:30px 36px;position:relative}
.tips svg{width:42px;height:42px;margin-bottom:14px}
.tips h3{font-size:19px;margin-bottom:6px}
.tips p{color:#B8BBC2;font-size:15.5px}
@media (max-width:860px){.care-band{grid-template-columns:1fr;padding:44px 26px;gap:40px}}
@media (max-width:460px){.tips{grid-template-columns:1fr}}

/* ---------- 05 faq ---------- */
.faq-wrap{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:60px}
.q{border-bottom:1px solid var(--line)}
.q:first-child{border-top:1px solid var(--line)}
.q button{width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px 0;background:none;border:0;text-align:left;cursor:pointer;font-weight:600;font-size:18.5px}
.q button i{position:relative;width:16px;height:16px;flex:none}
.q button i::before,.q button i::after{content:"";position:absolute;left:0;top:7px;width:16px;height:2px;background:currentColor;border-radius:2px;transition:transform .45s var(--ease)}
.q button i::after{transform:rotate(90deg)}
.q button[aria-expanded="true"] i::after{transform:rotate(0)}
.a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .5s var(--ease)}
.a > div{overflow:hidden}
.a p{padding:0 0 24px;color:var(--text-secondary);max-width:58ch}
.q.open .a{grid-template-rows:1fr}
@media (max-width:860px){.faq-wrap{grid-template-columns:1fr;gap:28px}}

/* ---------- 06 studio ---------- */
.studio .head{margin-bottom:48px}
.studio-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:start;position:relative}
.preview{position:sticky;top:90px}
.preview-card{border-radius:26px;background:radial-gradient(closest-side at 50% 42%,var(--mist),var(--panel) 92%);padding:36px 30px 22px;position:relative;overflow:hidden}
.garment{width:100%;max-width:440px;height:auto;margin:0 auto;filter:drop-shadow(0 28px 30px rgba(20,21,24,.18));animation:sway 7s var(--ease) infinite alternate;animation-delay:-2s;animation-play-state:paused}
.studio.live .garment{animation-play-state:running}
@keyframes sway{from{transform:translateY(-4px)}to{transform:translateY(4px)}}
.garment .fill{fill:var(--g,#EFEDE7);transition:fill .6s var(--ease)}
.garment .shade{fill:url(#shade)}
.garment .inner{fill:rgba(0,0,0,.22)}
.garment .seam{fill:none;stroke:var(--seam,rgba(20,21,24,.2));stroke-width:1.4;stroke-linecap:round;transition:stroke .6s var(--ease)}
.garment .print{transition:opacity .35s var(--ease)}
.garment .print.fade{opacity:0}
.photo{display:block;width:100%;max-width:440px;aspect-ratio:4/5;margin:0 auto;object-fit:contain;filter:drop-shadow(0 28px 30px rgba(20,21,24,.18));transition:opacity .3s var(--ease)}
.photo.fade{opacity:0}
.photo[hidden],.spin[hidden],.spin-btn[hidden]{display:none}
.spin{display:block;width:100%;max-width:440px;margin:0 auto;aspect-ratio:4/5;object-fit:cover;border-radius:16px;background:var(--panel)}
.spin-btn{position:absolute;top:18px;right:18px;padding:9px 14px;border-radius:99px;border:1px solid var(--line);background:rgba(244,242,237,.85);font:500 12px/1 var(--mono);letter-spacing:.08em;cursor:pointer;transition:background-color .3s var(--ease)}
.spin-btn:hover{background:var(--canvas)}
.preview-meta{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-top:20px;padding-top:16px;border-top:1px solid var(--hair);font:500 13.5px/1.4 var(--mono);color:var(--text-secondary)}
.preview-meta strong{font:800 28px/1 var(--display);font-stretch:125%;color:var(--text-primary)}

.controls{display:flex;flex-direction:column;gap:30px}
fieldset{border:0;margin:0;padding:0;min-width:0}
legend{display:flex;align-items:baseline;gap:12px;width:100%;padding:0;margin-bottom:14px;font-weight:600;font-size:18px}
legend .n{font:500 12px/1 var(--mono);color:var(--accent);border:1px solid var(--line);border-radius:99px;width:24px;height:24px;display:inline-grid;place-items:center;align-self:center}
.hint{margin-left:auto;font:400 13px/1 var(--mono);color:var(--text-secondary)}
.hint.link{color:var(--accent)}

.chips,.swatches,.picks{display:flex;flex-wrap:wrap;gap:10px}
.opt{position:relative}
.opt input{position:absolute;opacity:0;pointer-events:none}
.chip{display:inline-flex;align-items:baseline;gap:10px;padding:13px 18px;border-radius:14px;border:1.5px solid var(--line);cursor:pointer;font-weight:600;transition:border-color .3s var(--ease),background-color .3s var(--ease)}
.chip small{font:400 12.5px/1 var(--mono);color:var(--text-secondary)}
.opt input:checked + .chip{border-color:var(--accent);background:rgba(43,95,158,.07)}
.opt input:focus-visible + .chip,.opt input:focus-visible + .sw,.opt input:focus-visible + .pk{outline:2px solid var(--accent);outline-offset:3px}
.sw{display:block;width:44px;height:44px;border-radius:50%;cursor:pointer;background:var(--c);box-shadow:inset 0 0 0 1px rgba(20,21,24,.18);position:relative;transition:transform .3s var(--ease)}
.sw::after{content:"";position:absolute;inset:-5px;border-radius:50%;border:2px solid var(--accent);opacity:0;transform:scale(.85);transition:opacity .3s var(--ease),transform .3s var(--ease)}
.opt input:checked + .sw::after{opacity:1;transform:none}
.sw:hover{transform:scale(1.06)}
.picks{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}
.pk{display:grid;place-items:center;aspect-ratio:3/4;border-radius:12px;overflow:hidden;background:var(--panel);border:2px solid transparent;cursor:pointer;transition:border-color .3s var(--ease),opacity .3s var(--ease)}
.pk canvas{width:84%;height:84%;object-fit:contain}
.opt input:checked + .pk{border-color:var(--accent)}
.picks:has(input:checked) .opt input:not(:checked) + .pk{opacity:.72}
.picks .opt:hover .pk{opacity:1}
.locked-note{margin:-4px 0 14px;font-size:14.5px;color:var(--text-secondary)}
.locked-note[hidden]{display:none}
fieldset.locked .chips{opacity:.55;pointer-events:none}
.opt[hidden]{display:none}
@media (max-width:520px){.picks{grid-template-columns:repeat(3,1fr)}}
.upload{margin-top:10px;display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:14px;border:1.5px dashed var(--line);cursor:pointer;transition:border-color .3s var(--ease),background-color .3s var(--ease)}
.upload:hover,.upload.has{border-color:var(--accent);background:rgba(43,95,158,.05)}
.upload:focus-within{outline:2px solid var(--accent);outline-offset:3px}
.upload input{position:absolute;opacity:0;width:1px;height:1px}
.up-icon{width:38px;height:38px;flex:none;border-radius:10px;display:grid;place-items:center;background:var(--accent);color:var(--canvas);font-size:22px;line-height:1}
.up-text{display:flex;flex-direction:column;gap:2px}
.up-text span{font:400 12.5px/1.4 var(--mono);color:var(--text-secondary);word-break:break-all}
.upload.bad{border-color:#B3261E}
.upload.bad .up-text span{color:#B3261E}

.qty{display:inline-flex;align-items:center;margin-top:12px;border:1.5px solid var(--line);border-radius:14px;overflow:hidden}
.qty button{width:46px;height:46px;border:0;background:none;cursor:pointer;font-size:20px;transition:background-color .3s var(--ease)}
.qty button:hover{background:var(--panel)}
.qty input{width:52px;height:46px;border:0;text-align:center;background:none;font:500 16px var(--mono);-moz-appearance:textfield;appearance:textfield}
.qty input::-webkit-inner-spin-button,.qty input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}

.fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fields label{display:flex;flex-direction:column;gap:7px;font-size:14px;font-weight:600}
.fields label em{font-style:normal;font-weight:400;color:var(--text-secondary)}
.fields .wide{grid-column:1/-1}
.fields input,.fields textarea{width:100%;padding:14px 15px;border-radius:12px;border:1.5px solid var(--line);background:rgba(255,255,255,.45);font-weight:400;font-size:16px;transition:border-color .3s var(--ease),background-color .3s var(--ease)}
.fields input:focus,.fields textarea:focus{outline:none;border-color:var(--accent);background:rgba(255,255,255,.8)}
.fields input::placeholder,.fields textarea::placeholder{color:#8A8D93}
.fields .invalid{border-color:#B3261E}
@media (max-width:520px){.fields{grid-template-columns:1fr}}

.submit-row{display:flex;flex-direction:column;align-items:flex-start;gap:12px;padding-top:8px}
.micro{font-size:14.5px;color:var(--text-secondary)}
.micro + .micro{margin-top:-6px}
.form-msg{font-size:15px;font-weight:500;color:#B3261E;min-height:1px}

.success{grid-column:1/-1;text-align:center;padding:70px 20px;border-radius:26px;background:radial-gradient(closest-side,var(--mist),var(--panel) 95%)}
.success svg{width:130px;margin:0 auto 22px}
.success .ln{stroke-dasharray:320;stroke-dashoffset:320;animation:drawIn 2.2s var(--ease-out) forwards}
@keyframes drawIn{to{stroke-dashoffset:0}}
.success h3{font-size:clamp(34px,4vw,52px);margin-bottom:12px}
.success p{color:var(--text-secondary);margin-bottom:28px}
.studio-grid.done > .preview,.studio-grid.done > .controls{display:none}

@media (max-width:900px){
  .studio-grid{grid-template-columns:1fr;gap:28px}
  .preview{position:relative;top:0}
  .preview-card{padding:24px 18px 16px}
  .garment{max-width:300px}
}

/* ---------- footer ---------- */
.foot{padding:80px 0 50px;border-top:1px solid var(--hair);margin-top:60px}
.foot-grid{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap}
.foot-mark{font:900 clamp(56px,10vw,140px)/.85 var(--display);font-stretch:125%;letter-spacing:-.035em}
.foot-sub{margin-top:12px;font:500 12.5px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--text-secondary)}
.foot-info{text-align:right;display:flex;flex-direction:column;gap:6px;color:var(--text-secondary)}
.foot-info a{color:var(--text-primary)}
.foot-info .small{font:400 12.5px/1 var(--mono);margin-top:8px}
@media (max-width:640px){.foot-info{text-align:left}}

@media (max-width:720px){.sec{padding:84px 0}.wrap{padding:0 16px}.nav nav{padding:12px 16px}}

/* ---------- reduced motion: final states, nothing moves ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;transition-delay:0s!important;scroll-behavior:auto!important}
  [data-reveal] .head > *,[data-reveal] .rv{opacity:1;transform:none}
  .thread-divider path,.step .ill .ln,.success .ln{stroke-dashoffset:0}
}