/* FOUR WALLS — house culture apparel · light-first, Pangaia/TGM inspired */
:root{
  --bg:#ffffff;
  --surface:#f6f5f2;
  --surface-2:#edebe6;
  --line:#e5e3dd;
  --text:#121215;
  --muted:#6d6c68;
  --accent:#5b21b6;
  --accent-deep:#4c1d95;
  --acid:#d8ff3e;
  --btn-bg:#121215;
  --btn-fg:#ffffff;
  --thumb-bg:#f2f1ed;
  --card-bg:#ffffff;
  --hero-grad:linear-gradient(160deg,#f4f2ee 0%,#ece8f5 60%,#e4ddf2 100%);
  --fund-grad:linear-gradient(150deg,#f4f2ee,#ece8f5);
  --drop-grad:radial-gradient(1000px 600px at 50% -20%,rgba(91,33,182,.12),transparent 65%);
  --num:#5b21b6;
  --radius:14px;
  --font-display:'Space Grotesk',sans-serif;
  --font-body:'Inter',sans-serif;
}
[data-theme="dark"]{
  --bg:#0b0b10;
  --surface:#13131b;
  --surface-2:#1a1a25;
  --line:#26263a;
  --text:#f2f0ea;
  --muted:#9a97a8;
  --accent:#8b5cf6;
  --accent-deep:#6d28d9;
  --acid:#d8ff3e;
  --btn-bg:#f2f0ea;
  --btn-fg:#0b0b10;
  --thumb-bg:#181822;
  --card-bg:#13131b;
  --hero-grad:radial-gradient(1200px 700px at 75% -10%,rgba(109,40,217,.45),transparent 60%),radial-gradient(900px 500px at 10% 110%,rgba(216,255,62,.07),transparent 60%),#0b0b10;
  --fund-grad:linear-gradient(150deg,#170f2b,#0b0b10 70%);
  --drop-grad:radial-gradient(1000px 600px at 50% -20%,rgba(109,40,217,.5),transparent 65%),#0b0b10;
  --num:#d8ff3e;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;transition:background .3s,color .3s}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.1;letter-spacing:-.01em}
.container{width:min(1200px,92%);margin:0 auto}
::selection{background:var(--accent);color:#fff}

/* ---------- nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;backdrop-filter:blur(14px);background:color-mix(in srgb,var(--bg) 82%,transparent);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-family:var(--font-display);font-weight:700;font-size:1.35rem;letter-spacing:.06em}
.logo span{color:var(--accent)}
.nav-links{display:flex;gap:1.8rem;align-items:center;list-style:none}
.nav-links a{font-size:.86rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--text)}
.nav-cta{background:var(--btn-bg);color:var(--btn-fg)!important;padding:.5rem 1.1rem;border-radius:99px;font-weight:600}
.nav-cta:hover{opacity:.85}
.theme-toggle{background:none;border:1px solid var(--line);color:var(--text);width:38px;height:38px;border-radius:50%;cursor:pointer;font-size:1rem;display:flex;align-items:center;justify-content:center;transition:border-color .2s}
.theme-toggle:hover{border-color:var(--accent)}
.burger{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:6px}
.burger span{width:22px;height:2px;background:var(--text);transition:.3s}
@media(max-width:820px){
  .burger{display:flex}
  .nav-links{position:fixed;inset:64px 0 auto 0;background:var(--bg);flex-direction:column;padding:2rem;gap:1.4rem;border-bottom:1px solid var(--line);transform:translateY(-130%);transition:transform .3s;align-items:flex-start}
  .nav-links.open{transform:translateY(0)}
}

/* ---------- hero ---------- */
.hero{min-height:92svh;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden;background:var(--hero-grad)}
.hero-content{position:relative;z-index:2;padding-top:70px}
.hero-kicker{font-size:.8rem;letter-spacing:.32em;text-transform:uppercase;color:var(--accent);margin-bottom:1.2rem;font-weight:600}
.hero h1{font-size:clamp(2.6rem,7vw,5.2rem);text-transform:uppercase;max-width:15ch}
.hero p.lede{margin-top:1.4rem;font-size:1.12rem;color:var(--muted);max-width:46ch}
.hero-ctas{margin-top:2.4rem;display:flex;gap:1rem;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.9rem 1.9rem;border-radius:99px;font-family:var(--font-display);font-weight:600;font-size:.95rem;letter-spacing:.04em;transition:.2s;border:1px solid transparent;cursor:pointer}
.btn-primary{background:var(--btn-bg);color:var(--btn-fg)}
.btn-primary:hover{opacity:.85}
.btn-ghost{border-color:var(--text);color:var(--text);background:transparent}
.btn-ghost:hover{background:var(--text);color:var(--bg)}
.btn-acid{background:var(--acid);color:#0b0b10}
.btn-acid:hover{filter:brightness(1.05)}

/* ---------- marquee ---------- */
.marquee{border-block:1px solid var(--line);background:var(--surface);overflow:hidden;white-space:nowrap;padding:.85rem 0}
.marquee-track{display:inline-block;animation:scroll 30s linear infinite}
.marquee-track span{font-family:var(--font-display);font-size:.85rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);padding:0 1.6rem}
.marquee-track span b{color:var(--accent);font-weight:600}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ---------- sections ---------- */
section{padding:5.5rem 0}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:2.8rem;gap:1rem;flex-wrap:wrap}
.section-head h2{font-size:clamp(1.7rem,4vw,2.6rem);text-transform:uppercase}
.section-head .sub{color:var(--muted);max-width:44ch}
.eyebrow{font-size:.76rem;letter-spacing:.3em;text-transform:uppercase;color:var(--accent);margin-bottom:.8rem;display:block;font-weight:600}

/* category tiles (TGM style) */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}
.cat-tile{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5;display:flex;align-items:flex-end;padding:1.4rem;border:1px solid var(--line);background:var(--thumb-bg);transition:transform .25s}
.cat-tile:hover{transform:translateY(-4px)}
.cat-tile svg{position:absolute;inset:12% 12% 22% 12%;width:76%;height:auto;margin:auto}
.cat-tile h3{position:relative;z-index:1;font-size:1rem;letter-spacing:.14em;text-transform:uppercase}

/* collections */
.collection-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.4rem}
.collection-card{position:relative;border-radius:var(--radius);overflow:hidden;min-height:380px;display:flex;align-items:flex-end;padding:2rem;border:1px solid var(--line);transition:transform .3s;color:#fff}
.collection-card:hover{transform:translateY(-4px)}
.collection-card .bg{position:absolute;inset:0;z-index:0}
.collection-card .info{position:relative;z-index:1}
.collection-card h3{font-size:1.7rem;text-transform:uppercase}
.collection-card p{color:rgba(255,255,255,.82);font-size:.92rem;margin-top:.3rem}
.cc-warehouse .bg{background:linear-gradient(160deg,#2a1a4a 0%,#4c2a8f 55%,#7c4dd4 130%)}
.cc-terrace .bg{background:linear-gradient(160deg,#15242c 0%,#1e4a58 60%,#7ba842 130%)}
.cc-tag{position:absolute;top:1.2rem;left:1.2rem;background:rgba(255,255,255,.16);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.25);padding:.3rem .8rem;border-radius:99px;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;z-index:2}

/* product cards */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.4rem}
.product-card{background:var(--card-bg);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .25s,border-color .25s,box-shadow .25s}
.product-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.07);border-color:var(--accent)}
.product-thumb{aspect-ratio:1;display:flex;align-items:center;justify-content:center;padding:12%;position:relative;background:var(--thumb-bg)}
.product-thumb svg{width:100%;height:auto}
.pt-onyx,.pt-violet,.pt-lime{background:var(--thumb-bg)}
.badge{position:absolute;top:.9rem;left:.9rem;background:var(--acid);color:#0b0b10;font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:.28rem .7rem;border-radius:99px}
.badge.retire{background:transparent;border:1px solid var(--accent);color:var(--accent)}
.product-info{padding:1.2rem 1.3rem 1.4rem}
.product-info h3{font-size:1.02rem}
.product-info .meta{color:var(--muted);font-size:.84rem;margin-top:.2rem}
.product-info .price-row{display:flex;justify-content:space-between;align-items:center;margin-top:.9rem}
.price{font-family:var(--font-display);font-weight:700;font-size:1.05rem}
.mini-btn{font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text);border:1px solid var(--line);padding:.4rem .9rem;border-radius:99px;background:none;cursor:pointer;transition:.2s}
.mini-btn:hover{background:var(--btn-bg);color:var(--btn-fg);border-color:var(--btn-bg)}

/* scene fund */
.fund{background:var(--fund-grad);border-block:1px solid var(--line)}
.fund-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:2rem;text-align:center}
.stat-num{font-family:var(--font-display);font-size:clamp(2.4rem,5vw,3.6rem);font-weight:700;color:var(--num)}
.stat-label{color:var(--muted);font-size:.9rem;margin-top:.4rem}

/* feature rows */
.feature-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:4rem;align-items:center}
.feature-row>*{min-width:0}
.feature-row.rev{direction:rtl}.feature-row.rev>*{direction:ltr}
@media(max-width:820px){.feature-row{grid-template-columns:minmax(0,1fr);gap:2rem}}
.feature-visual{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);aspect-ratio:4/3.4;display:flex;align-items:center;justify-content:center;padding:9%}
.feature-visual svg{width:100%;height:auto;max-height:100%}
.feature-copy h2{font-size:clamp(1.7rem,3.4vw,2.4rem);text-transform:uppercase;margin-bottom:1rem}
.feature-copy p{color:var(--muted);margin-bottom:1rem}
.check-list{list-style:none;margin-top:1.2rem}
.check-list li{padding-left:1.7rem;position:relative;margin-bottom:.7rem;color:var(--text)}
.check-list li::before{content:"◆";position:absolute;left:0;color:var(--accent);font-size:.7rem;top:.35rem}

/* spec compare table */
.spec-table{width:100%;border-collapse:collapse;font-size:.92rem}
.spec-table th,.spec-table td{padding:.85rem 1rem;text-align:left;border-bottom:1px solid var(--line)}
.spec-table th{font-family:var(--font-display);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.spec-table td.good{color:var(--accent);font-weight:600}
.spec-table td.bad{color:var(--muted)}

/* delivery strip */
.delivery-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.delivery-cell{background:var(--card-bg);padding:1.3rem;text-align:center}
.delivery-cell .region{font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.delivery-cell .days{font-family:var(--font-display);font-weight:700;font-size:1.25rem;margin-top:.3rem;color:var(--text)}

/* ugc strip */
.ugc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1rem}
.ugc-tile{aspect-ratio:4/5;border-radius:10px;border:1px solid var(--line);background:var(--thumb-bg);display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;text-align:center;padding:1rem}

/* forms */
.signup{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:3rem;text-align:center}
.signup h2{font-size:clamp(1.6rem,3vw,2.2rem);text-transform:uppercase}
.signup p{color:var(--muted);margin:.8rem auto 1.8rem;max-width:52ch}
.form-row{display:flex;gap:.8rem;max-width:480px;margin:0 auto;flex-wrap:wrap;justify-content:center}
input[type=email],input[type=text],select{background:var(--bg);border:1px solid var(--line);color:var(--text);padding:.9rem 1.2rem;border-radius:99px;font-family:var(--font-body);font-size:.95rem;flex:1;min-width:220px;outline:none;transition:border-color .2s}
input:focus,select:focus{border-color:var(--accent)}

/* footer */
footer{border-top:1px solid var(--line);padding:4rem 0 2.5rem;background:var(--surface)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2.5rem}
@media(max-width:820px){.footer-grid{grid-template-columns:1fr 1fr}}
.footer-grid h4{font-size:.8rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:1rem}
.footer-grid ul{list-style:none}
.footer-grid li{margin-bottom:.55rem}
.footer-grid a{color:var(--text);font-size:.92rem;opacity:.85}
.footer-grid a:hover{color:var(--accent);opacity:1}
.footer-note{margin-top:3rem;padding-top:1.5rem;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;color:var(--muted);font-size:.8rem}

/* ---------- shop page ---------- */
.page-head{padding:9rem 0 3rem}
.page-head h1{font-size:clamp(2.2rem,5.5vw,4rem);text-transform:uppercase}
.page-head p{color:var(--muted);margin-top:1rem;max-width:52ch}
.filters{display:flex;gap:.7rem;flex-wrap:wrap;margin-bottom:2.2rem}
.filter-btn{border:1px solid var(--line);background:none;color:var(--muted);padding:.5rem 1.2rem;border-radius:99px;font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;cursor:pointer;transition:.2s;font-family:var(--font-display)}
.filter-btn.active,.filter-btn:hover{background:var(--btn-bg);color:var(--btn-fg);border-color:var(--btn-bg)}
.retire-strip{display:inline-flex;align-items:center;gap:.6rem;border:1px solid var(--accent);color:var(--accent);border-radius:99px;padding:.45rem 1.1rem;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;margin-top:1.4rem}
.retire-strip b{font-family:var(--font-display)}

/* ---------- product page ---------- */
.pdp{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:4rem;padding:8.5rem 0 5rem}
@media(max-width:900px){.pdp{grid-template-columns:minmax(0,1fr);gap:2.5rem}}
.pdp>*{min-width:0}
.pdp-gallery{display:grid;gap:1rem;grid-template-columns:minmax(0,1fr)}
.pdp-gallery>*{min-width:0}
.pdp-main{background:var(--thumb-bg);border:1px solid var(--line);border-radius:var(--radius);aspect-ratio:1;display:flex;align-items:center;justify-content:center;padding:10%}
.pdp-main svg{width:100%;height:auto;max-height:100%}
.pdp-thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.pdp-thumb{background:var(--thumb-bg);border:1px solid var(--line);border-radius:10px;aspect-ratio:1;display:flex;align-items:center;justify-content:center;padding:16%;cursor:pointer;transition:border-color .2s}
.pdp-thumb:hover,.pdp-thumb.active{border-color:var(--accent)}
.pdp-info .crumb{font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.pdp-info h1{font-size:clamp(1.9rem,4vw,2.8rem);text-transform:uppercase;margin:.6rem 0}
.pdp-price{font-family:var(--font-display);font-size:1.5rem;font-weight:700;color:var(--text)}
.pdp-desc{color:var(--muted);margin:1.2rem 0 1.8rem}
.opt-label{font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:.7rem;display:flex;justify-content:space-between}
.opt-label a{color:var(--accent);text-transform:none;letter-spacing:0}
.sizes{display:flex;gap:.6rem;flex-wrap:wrap;margin-bottom:1.6rem}
.size-btn{width:52px;height:44px;border:1px solid var(--line);background:none;color:var(--text);border-radius:9px;font-family:var(--font-display);cursor:pointer;transition:.15s}
.size-btn:hover{border-color:var(--accent)}
.size-btn.active{background:var(--btn-bg);border-color:var(--btn-bg);color:var(--btn-fg)}
.color-dots{display:flex;gap:.7rem;margin-bottom:1.6rem}
.dot{width:32px;height:32px;border-radius:50%;border:2px solid var(--line);cursor:pointer}
.dot.active{border-color:var(--accent)}
.pdp-cta{display:flex;gap:.9rem;margin:1.4rem 0 .6rem;flex-wrap:wrap}
.pdp-cta .btn{flex:1;justify-content:center;min-width:200px}
.promise{font-size:.84rem;color:var(--muted);text-align:center;margin-top:.6rem}
.promise b{color:var(--accent)}
.accordion{border-top:1px solid var(--line);margin-top:2rem}
.acc-item{border-bottom:1px solid var(--line)}
.acc-head{width:100%;background:none;border:none;color:var(--text);font-family:var(--font-display);font-size:1rem;font-weight:600;padding:1.1rem 0;display:flex;justify-content:space-between;align-items:center;cursor:pointer}
.acc-head::after{content:"+";font-size:1.3rem;color:var(--accent);transition:transform .25s}
.acc-item.open .acc-head::after{transform:rotate(45deg)}
.acc-body{max-height:0;overflow:hidden;transition:max-height .3s;color:var(--muted);font-size:.94rem}
.acc-item.open .acc-body{max-height:600px;padding-bottom:1.2rem}
.acc-body table{width:100%;border-collapse:collapse;margin-top:.5rem}
.acc-body td,.acc-body th{border:1px solid var(--line);padding:.5rem .8rem;font-size:.86rem;text-align:center}
.delivery-picker{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem 1.4rem;margin:1.4rem 0;display:flex;align-items:center;gap:1rem;flex-wrap:wrap}
.delivery-picker select{flex:0 0 auto;min-width:180px}
.delivery-picker .est{font-size:.92rem}
.delivery-picker .est b{color:var(--accent);font-family:var(--font-display)}

/* ---------- about ---------- */
.story-hero{padding:10rem 0 4rem;background:var(--hero-grad)}
.story-hero h1{font-size:clamp(2.4rem,6vw,4.4rem);text-transform:uppercase;max-width:18ch}
.story-block{max-width:720px;margin:0 auto}
.story-block p{color:var(--muted);margin-bottom:1.4rem;font-size:1.05rem}
.story-block p b,.story-block p strong{color:var(--text)}
.pull{font-family:var(--font-display);font-size:clamp(1.4rem,3vw,2rem);color:var(--text);border-left:3px solid var(--accent);padding-left:1.4rem;margin:2.6rem 0}

/* ---------- drop page ---------- */
.drop-hero{min-height:82svh;display:flex;align-items:center;position:relative;overflow:hidden;background:var(--drop-grad)}
.countdown{display:flex;gap:1.2rem;margin:2.4rem 0;flex-wrap:wrap}
.cd-cell{background:var(--card-bg);border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem 1.6rem;text-align:center;min-width:96px}
.cd-num{font-family:var(--font-display);font-size:clamp(1.8rem,4.5vw,3rem);font-weight:700;color:var(--num)}
.cd-label{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.tease-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.4rem}
.tease-card{background:var(--thumb-bg);border:1px solid var(--line);border-radius:var(--radius);aspect-ratio:1;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.tease-card svg{filter:blur(14px) saturate(.7);width:70%}
.tease-card .lock{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);letter-spacing:.25em;text-transform:uppercase;font-size:.8rem;color:var(--text)}
.dj-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:1.4rem}
.dj-card{background:var(--card-bg);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;text-align:center;transition:border-color .2s}
.dj-card:hover{border-color:var(--accent)}
.dj-ava{width:84px;height:84px;border-radius:50%;margin:0 auto 1rem;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:700;font-size:1.5rem;color:#fff}
.dj-card h4{font-size:1rem}
.dj-card p{color:var(--muted);font-size:.82rem;margin-top:.2rem}

/* toast + reveal */
.toast{position:fixed;bottom:1.6rem;left:50%;transform:translateX(-50%) translateY(140%);background:var(--card-bg);border:1px solid var(--accent);color:var(--text);padding:.9rem 1.6rem;border-radius:99px;font-size:.9rem;z-index:200;transition:transform .35s;max-width:92%;text-align:center;box-shadow:0 8px 30px rgba(0,0,0,.12)}
.toast.show{transform:translateX(-50%) translateY(0)}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s,transform .6s}
.reveal.vis{opacity:1;transform:none}

/* four walls grid */
.walls-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:1000px){.walls-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.walls-grid{grid-template-columns:minmax(0,1fr)}}
.walls-grid .collection-card{min-height:320px;padding:1.6rem}
.walls-grid h3{font-size:1.35rem}
.wall-num{font-family:var(--font-display);font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;color:rgba(255,255,255,.75);display:block;margin-bottom:.35rem}
.collection-card.locked{filter:saturate(.35);opacity:.85;cursor:default}
.collection-card.locked:hover{transform:none}

/* shop dual filters */
.filter-block{display:flex;align-items:center;gap:1rem;margin-bottom:.9rem;flex-wrap:wrap}
.filter-label{font-family:var(--font-display);font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);min-width:44px}
.filter-block .filters{margin-bottom:0}
.filter-empty{color:var(--muted);margin-top:1.6rem;font-size:.95rem}