:root{
  --bg:#dcded8; --panel:#f1f2ee; --panel2:#e7e9e3; --ink:#1d2023; --muted:#62676d; --line:#c3c6bf;
  --accent:#d8342b; --accent-ink:#fff; --ok:#2e7d45; --bad:#d8342b; --chip:#d0d3cc;
  --shadow:0 18px 40px -22px rgba(20,24,28,.45);
  --display:"Big Shoulders Display", "Arial Narrow", Impact, sans-serif;
  --body:"Archivo", "Helvetica Neue", Arial, sans-serif;
  box-sizing:border-box; padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#1a1d20; --panel:#23272b; --panel2:#1f2326; --ink:#e9ebe6; --muted:#9aa0a6; --line:#363c42;
    --accent:#ef4b3f; --accent-ink:#fff; --ok:#4fb26c; --bad:#ff5a4e; --chip:#2e3338;
    --shadow:0 18px 40px -22px rgba(0,0,0,.8); color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#1a1d20; --panel:#23272b; --panel2:#1f2326; --ink:#e9ebe6; --muted:#9aa0a6; --line:#363c42;
  --accent:#ef4b3f; --accent-ink:#fff; --ok:#4fb26c; --bad:#ff5a4e; --chip:#2e3338;
  --shadow:0 18px 40px -22px rgba(0,0,0,.8); color-scheme:dark;
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:calc(env(safe-area-inset-top,0px) + 64px);scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.wrap{max-width:1240px;margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:var(--display);font-weight:900;line-height:.92;letter-spacing:.005em;margin:0}

/* header */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:18px;height:60px}
.logo{display:flex;align-items:center;gap:9px;font-family:var(--display);font-weight:900;font-size:28px;letter-spacing:.04em;text-decoration:none;color:var(--ink)}
.logo svg{width:26px;height:26px}
.nav{display:flex;gap:18px;margin-left:auto}
.nav a{color:var(--muted);text-decoration:none;font-weight:600;font-size:15px}
.nav a:hover{color:var(--ink)}
.cartbtn{display:flex;align-items:center;gap:8px;border:1.5px solid var(--ink);background:transparent;border-radius:999px;padding:7px 14px;font-weight:700;font-size:14px}
.cartbtn .n{background:var(--accent);color:var(--accent-ink);border-radius:999px;min-width:20px;height:20px;display:inline-grid;place-items:center;font-size:12px;padding:0 6px}
@media (max-width:720px){.nav{display:none}.cartbtn{margin-left:auto}}

/* hero */
.hero{padding:56px 0 30px;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(64px,10vw,140px);text-transform:uppercase}
.hero h1 span{display:block}
.hero p.lede{font-size:19px;max-width:30em;color:var(--muted);margin:22px 0 28px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:10px;padding:13px 20px;font-weight:700;border:1.5px solid var(--ink);background:transparent;text-decoration:none;color:var(--ink);font-size:15px;transition:transform .12s}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.dark{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.btn.sm{padding:8px 12px;font-size:14px;border-radius:8px}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.hero-art{position:relative;display:grid;place-items:center}
@media (max-width:860px){.hero .wrap{grid-template-columns:1fr}.hero{padding-top:34px}}

.facts{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:30px}
.facts .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.facts div{padding:18px 16px;border-left:1px solid var(--line);font-size:14px;color:var(--muted)}
.facts div:first-child{border-left:0;padding-left:0}
.facts b{display:block;color:var(--ink);font-size:16px}
@media (max-width:720px){.facts .wrap{grid-template-columns:1fr 1fr}.facts div:nth-child(3){border-left:0;padding-left:0}.facts div:nth-child(n+3){border-top:1px solid var(--line)}}

section.block{padding:72px 0 30px}
.sec-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:26px;flex-wrap:wrap}
.sec-head h2{font-size:clamp(44px,6vw,72px);text-transform:uppercase}
.sec-head p{color:var(--muted);max-width:36em;margin:0}

/* presets */
.presets{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px}
.preset{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:16px;display:flex;flex-direction:column;gap:10px}
.preset .art{background:var(--panel2);border-radius:10px;display:grid;place-items:center;height:240px;padding:0;overflow:hidden;position:relative}
.preset .art svg{height:100%;width:auto}

/* product viewer */
.pv{--u:10px;--W:calc(20.1 * var(--u));--D:calc(9 * var(--u));--H:calc(10.6 * var(--u));position:relative;width:100%;height:100%;overflow:hidden}
.pv-stage{position:absolute;inset:0;perspective:calc(150 * var(--u));perspective-origin:50% 30%;touch-action:pan-y;cursor:grab}
.pv.static .pv-stage{cursor:default}
.pv-stage.dragging{cursor:grabbing}
.pv-shadow{position:absolute;left:50%;top:50%;width:calc(26 * var(--u));height:calc(7 * var(--u));transform:translate(-50%, calc(6.2 * var(--u)));background:radial-gradient(closest-side,rgba(0,0,0,.38),transparent);transition:all .8s}
.pv[data-view="pack"] .pv-shadow{width:calc(16 * var(--u));transform:translate(-50%, calc(9.6 * var(--u)))}
.pv-rig{position:absolute;left:50%;top:50%;width:0;height:0;transform-style:preserve-3d;transition:transform .9s cubic-bezier(.2,.8,.2,1)}
.pv-stage.dragging .pv-rig,.pv-stage.dragging .pv-lid{transition:none}
.pv .f,.pv-lid,.pv-lid>div,.pv-handle{position:absolute;left:0;top:0;transform-style:preserve-3d;-webkit-backface-visibility:hidden;backface-visibility:hidden}
.pv svg{display:block;width:100%;height:100%}
.pv text{display:none}
.pv .f-front,.pv .f-back{width:var(--W);height:var(--H);margin:calc(var(--H) / -2) 0 0 calc(var(--W) / -2)}
.pv .f-front{transform:translateZ(calc(var(--D) / 2))}
.pv .f-back{transform:rotateY(180deg) translateZ(calc(var(--D) / 2))}
.pv .f-right,.pv .f-left{width:var(--D);height:var(--H);margin:calc(var(--H) / -2) 0 0 calc(var(--D) / -2)}
.pv .f-right{transform:rotateY(90deg) translateZ(calc(var(--W) / 2))}
.pv .f-left{transform:rotateY(-90deg) translateZ(calc(var(--W) / 2))}
.pv .f-top,.pv .f-bottom{width:var(--W);height:var(--D);margin:calc(var(--D) / -2) 0 0 calc(var(--W) / -2)}
.pv .f-top{transform:rotateX(90deg) translateZ(calc(var(--H) / 2))}
.pv .f-bottom{transform:rotateX(-90deg) translateZ(calc(var(--H) / 2))}
.pv-lid{width:var(--W);height:var(--D);margin-left:calc(var(--W) / -2);transform-origin:50% 0;transition:transform .9s cubic-bezier(.2,.8,.2,1);-webkit-backface-visibility:visible;backface-visibility:visible}
.pv-lid>div{inset:0;width:100%;height:100%}
.pv-lid .lid-in{transform:rotateY(180deg) translateZ(1px)}
.pv-handle{width:calc(8 * var(--u));height:calc(3.6 * var(--u));margin:calc(var(--H) / -2 - 3.6 * var(--u) + 2px) 0 0 calc(-4 * var(--u));opacity:0;transition:opacity .3s;-webkit-backface-visibility:visible;backface-visibility:visible}
.pv[data-view="closed"] .pv-handle{opacity:1;transition-delay:.6s}
.pv-views{display:flex;gap:6px;justify-content:center;margin-top:8px}
.pv-views button{border:1px solid var(--line);background:var(--panel);border-radius:999px;padding:6px 13px;font-size:13px;font-weight:700}
.pv-views button.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.pv-hint{text-align:center;font-size:12.5px;color:var(--muted);margin-top:4px}
.hero-photo{aspect-ratio:3/2;border-radius:18px;overflow:hidden;box-shadow:0 30px 50px -28px rgba(0,0,0,.55);background:#2a2c2e;position:relative;width:100%}
.hero-photo img{display:block;width:100%;height:100%;object-fit:cover;transition:opacity .25s}
.concept{position:absolute;left:12px;bottom:12px;z-index:1;background:rgba(20,22,24,.75);color:#fff;font-size:12.5px;font-weight:600;padding:5px 10px;border-radius:8px;pointer-events:none}
.shot{display:block;width:100%;height:100%;object-fit:cover;border-radius:inherit;background:linear-gradient(110deg,#e4e3de 30%,#efeeea 50%,#e4e3de 70%);background-size:200% 100%;animation:shim 1.4s linear infinite}
.shot.done{animation:none;background:#e4e3de}
@keyframes shim{to{background-position:-200% 0}}
.pvbox.has-shot{overflow:hidden}
.studio{display:grid;grid-template-columns:1.4fr 1fr;grid-template-rows:auto auto;gap:14px}
.studio figure{margin:0;background:#e4e3de;border-radius:16px;overflow:hidden;position:relative;aspect-ratio:4/3}
.studio figure:first-child{grid-row:span 2;aspect-ratio:auto;min-height:420px}
.studio figcaption{position:absolute;left:12px;bottom:12px;background:rgba(20,22,24,.72);color:#fff;font-size:13px;font-weight:600;padding:5px 10px;border-radius:8px}
.studio-note{font-size:13px;color:var(--muted);margin-top:10px}
@media (max-width:720px){.studio{grid-template-columns:1fr}.studio figure:first-child{grid-row:auto;min-height:0;aspect-ratio:4/3}}
.preview{margin-top:16px;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:16px 16px 14px}
.preview h3{font-size:30px;text-transform:uppercase;margin-bottom:2px}
.preview .pvbox{height:300px;background:radial-gradient(ellipse at 50% 40%,var(--panel2),var(--panel) 70%);border-radius:12px}
.preset h3{font-size:30px;text-transform:uppercase}
.preset p{margin:0;color:var(--muted);font-size:14px;flex:1}
.preset .row{display:flex;align-items:center;justify-content:space-between;gap:8px}
.preset .price{font-weight:700}
.preset .price small{font-weight:500;color:var(--muted)}
.preset.mine{border-style:dashed}
.preset .del{border:0;background:none;color:var(--muted);font-size:13px;text-decoration:underline;padding:0}

/* designer */
.dz{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);gap:22px;align-items:start}
@media (max-width:920px){.dz{grid-template-columns:1fr}}
.canvas-col{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:14px;position:sticky;top:76px}
@media (max-width:920px){.canvas-col{position:static}}
.cbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.pill{display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:6px 12px;font-weight:700;font-size:13px;background:var(--chip)}
.pill.ok{background:color-mix(in srgb,var(--ok) 18%,transparent);color:var(--ok)}
.pill.bad{background:color-mix(in srgb,var(--bad) 16%,transparent);color:var(--bad)}
.pill .dot{width:8px;height:8px;border-radius:50%;background:currentColor}
.usage{font-size:13px;color:var(--muted)}
.cbar .sp{flex:1}
.ibtn{border:1px solid var(--line);background:var(--panel2);border-radius:8px;padding:6px 10px;font-size:13px;font-weight:600}
.ibtn:hover{border-color:var(--ink)}
.ibtn[disabled]{opacity:.4;cursor:default;border-color:var(--line)}
.ibtn.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.canvas-wrap{border-radius:12px;background:var(--panel2);display:grid;place-items:center;padding:12px;
  background-image:radial-gradient(color-mix(in srgb,var(--muted) 35%,transparent) 1px,transparent 1.2px);background-size:16px 16px}
#board{display:block;width:100%;max-height:74vh;touch-action:pan-y pinch-zoom;user-select:none;-webkit-user-select:none}
#board .item{cursor:grab;touch-action:none}
#board .item:active{cursor:grabbing}
.dims{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);margin-top:8px}
.selbar{margin-top:10px;border-top:1px solid var(--line);padding-top:10px;min-height:52px}
.selbar .hint{color:var(--muted);font-size:14px;margin:6px 0}
.selbar .name{font-weight:700}
.selbar .meta{color:var(--muted);font-size:13px}
.selbar .tools{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.seg button{border:0;background:var(--panel2);padding:6px 10px;font-size:13px;font-weight:600}
.seg button.on{background:var(--ink);color:var(--bg)}
.seg button[disabled]{opacity:.4;cursor:default}

.panel{background:var(--panel);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.tabs{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--line)}
.tabs button{border:0;background:transparent;padding:14px 8px;font-weight:700;font-size:15px;color:var(--muted);border-bottom:3px solid transparent}
.tabs button.on{color:var(--ink);border-bottom-color:var(--accent)}
.tp{padding:18px;display:none}
.tp.on{display:block}
.field{margin-bottom:20px}
.field>label,.field .lbl{display:block;font-weight:700;margin-bottom:8px;font-size:15px}
.field .lbl small{font-weight:500;color:var(--muted);margin-left:6px}
.sizes{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.size{border:1.5px solid var(--line);background:var(--panel2);border-radius:12px;padding:10px;text-align:left}
.size b{display:block;font-family:var(--display);font-size:24px;font-weight:800;line-height:1}
.size span{display:block;font-size:12px;color:var(--muted)}
.size .p{font-weight:700;font-size:14px;color:var(--ink);margin-top:4px}
.size.on{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.sw{display:flex;gap:10px;flex-wrap:wrap}
.sw button{width:38px;height:38px;border-radius:50%;border:2px solid var(--line);padding:0;position:relative}
.sw button.on{border-color:var(--ink);box-shadow:0 0 0 3px var(--panel),0 0 0 5px var(--ink)}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.chips button{border:1px solid var(--line);background:transparent;border-radius:999px;padding:5px 11px;font-size:13px;font-weight:600}
.chips button.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.gear{display:flex;flex-direction:column;gap:2px;max-height:520px;overflow:auto;margin:0 -6px;padding:0 6px}
.g{display:grid;grid-template-columns:44px 1fr auto;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.g:last-child{border-bottom:0}
.g .ic{width:44px;height:44px;background:var(--panel2);border-radius:8px;display:grid;place-items:center;color:var(--ink)}
.g .ic svg{width:34px;height:34px}
.g .t{font-weight:600;font-size:14px;line-height:1.3}
.g .d{font-size:12px;color:var(--muted)}
.g .acts{display:flex;gap:6px}
.g .acts button{border:1px solid var(--line);background:var(--panel2);border-radius:8px;padding:6px 9px;font-size:12.5px;font-weight:700;white-space:nowrap}
.g .acts button.buy{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.g .cnt{font-size:11px;color:var(--accent);font-weight:700}
.inrow{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.inp{width:100%;border:1.5px solid var(--line);background:var(--panel2);border-radius:10px;padding:10px 12px}
.inp:focus{border-color:var(--ink);outline:none}
.note{font-size:13px;color:var(--muted);margin:6px 0 0}
.shapes{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.shapes button{border:1.5px solid var(--line);background:var(--panel2);border-radius:10px;padding:10px 6px;font-size:13px;font-weight:600;display:flex;flex-direction:column;align-items:center;gap:6px}
.shapes button.on{border-color:var(--accent)}
.shapes svg{width:34px;height:24px}

.summary{margin-top:16px;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:18px}
.summary h3{font-size:30px;text-transform:uppercase;margin-bottom:10px}
.lines{font-size:14px}
.lines .l{display:flex;justify-content:space-between;gap:10px;padding:5px 0}
.lines .l span:first-child{color:var(--muted)}
.lines .l.sub{padding-left:12px}
.total{display:flex;justify-content:space-between;align-items:baseline;border-top:1.5px solid var(--ink);margin-top:8px;padding-top:10px}
.total b{font-family:var(--display);font-size:40px;font-weight:900;line-height:1}
.sumacts{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}
.sumacts .btn.primary{grid-column:1/-1}
.namein{border:0;border-bottom:1.5px dashed var(--line);background:transparent;font-family:var(--display);font-size:30px;font-weight:800;padding:2px 0;width:100%;text-transform:uppercase}
.namein:focus{outline:none;border-bottom-color:var(--ink)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1.5px solid var(--ink)}
.steps div{padding:20px 22px 10px 0}
.steps .num{font-family:var(--display);font-weight:900;font-size:54px;color:var(--accent);line-height:1}
.steps h3{font-size:28px;text-transform:uppercase;margin:6px 0 8px}
.steps p{color:var(--muted);margin:0;max-width:26em}
@media (max-width:720px){.steps{grid-template-columns:1fr}}
footer{padding:50px 0 40px;color:var(--muted);font-size:14px;border-top:1px solid var(--line);margin-top:60px}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
footer nav{display:flex;gap:16px;flex-wrap:wrap}
footer a{color:var(--muted)}
footer a:hover{color:var(--ink)}

/* drawer & modal */
.scrim{position:fixed;inset:0;background:rgba(10,12,14,.5);z-index:60;opacity:0;pointer-events:none;transition:opacity .2s}
.scrim.on{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(420px,100%);background:var(--panel);z-index:61;transform:translateX(100%);transition:transform .25s cubic-bezier(.2,.8,.2,1);display:flex;flex-direction:column;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
.drawer.on{transform:none}
.drawer header{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;border-bottom:1px solid var(--line)}
.drawer header h3{font-size:34px;text-transform:uppercase}
.drawer .x{border:0;background:none;font-size:26px;line-height:1;padding:4px 8px}
.citems{flex:1;overflow:auto;padding:12px 20px}
.ci{display:grid;grid-template-columns:64px 1fr auto;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);align-items:center}
.ci svg{width:auto;height:90px}
.ci .nm{font-weight:700}
.ci .mt{font-size:12.5px;color:var(--muted)}
.ci button{border:0;background:none;color:var(--muted);text-decoration:underline;font-size:13px}
.empty{color:var(--muted);padding:30px 0;text-align:center}
.cfoot{border-top:1px solid var(--line);padding:16px 20px}
.cfoot .total{border-top:0;margin:0 0 12px;padding:0}
.cfoot .fine{font-size:12.5px;color:var(--muted);margin:10px 0 0}
.modal{position:fixed;left:50%;top:50%;transform:translate(-50%,-46%);opacity:0;pointer-events:none;z-index:70;background:var(--panel);border-radius:18px;padding:24px;width:min(440px,calc(100% - 32px));transition:all .2s;box-shadow:var(--shadow)}
.modal.on{opacity:1;transform:translate(-50%,-50%);pointer-events:auto}
.modal h3{font-size:34px;text-transform:uppercase;margin-bottom:10px}
.modal p{color:var(--muted);margin:0 0 14px}
.modal .lbl{display:block;font-weight:700;margin-bottom:6px}
.modal .notice{color:var(--ink);font-size:14px;margin:14px 0}
.modal .notice a{color:inherit}
.modal .err{color:var(--bad);font-size:14px;min-height:0;margin:0 0 8px}
.modal .err:empty{display:none}
.modal .mrow{display:flex;justify-content:flex-end;gap:8px;margin-top:12px}
.modal textarea{width:100%;height:90px;border:1.5px solid var(--line);border-radius:10px;background:var(--panel2);padding:10px;font-size:12px;resize:none}
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translate(-50%,20px);background:var(--ink);color:var(--bg);padding:11px 16px;border-radius:10px;font-weight:600;font-size:14px;opacity:0;transition:all .2s;z-index:80;pointer-events:none;max-width:calc(100% - 32px);text-align:center}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* content pages (privacy, terms, shipping, returns, contact, order status) */
.page{padding:56px 0 20px}
.page .wrap{max-width:760px}
.page h1{font-size:clamp(48px,8vw,84px);text-transform:uppercase;margin-bottom:18px}
.page h2{font-size:32px;text-transform:uppercase;margin:34px 0 10px}
.page p,.page li{color:var(--ink)}
.page .meta{color:var(--muted);font-size:14px}
.page .draft{border:1.5px dashed var(--accent);border-radius:12px;padding:12px 14px;font-size:14px;color:var(--muted);margin:0 0 24px}
.page a{color:var(--ink)}