/* ============================================================
   Your Mural Shop — display system
   dark by default, light via [data-theme="light"]
   ============================================================ */

:root{
  /* surfaces */
  --bg:#06070A;
  --bg-2:#0B0D12;
  --surface:rgba(255,255,255,.035);
  --surface-2:rgba(255,255,255,.06);
  --hair:rgba(255,255,255,.10);
  --hair-2:rgba(255,255,255,.18);

  /* type */
  --ink:#F4F6FA;
  --ink-2:#B4BCCB;
  --ink-3:#7A8496;

  /* light that the page is lit by */
  --glow-a:#7C5CFF;
  --glow-b:#22D3EE;
  --accent:#E8C88A;
  --accent-ink:#1A1408;
  --ok:#3DDC97;

  --shadow:0 30px 80px -30px rgba(0,0,0,.85);
  --ring:0 0 0 1px rgba(255,255,255,.09);

  --radius:18px;
  --radius-s:12px;
  --maxw:1320px;

  --serif:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,monospace;

  --ease:cubic-bezier(.16,1,.3,1);
  --dur:.7s;
}

[data-theme="light"]{
  --bg:#F6F5F2;
  --bg-2:#FFFFFF;
  --surface:rgba(10,12,18,.03);
  --surface-2:rgba(10,12,18,.055);
  --hair:rgba(10,12,18,.10);
  --hair-2:rgba(10,12,18,.20);
  --ink:#14161C;
  --ink-2:#4B5262;
  --ink-3:#79808F;
  --glow-a:#6D4DF6;
  --glow-b:#0FB5CE;
  --accent:#8A6A22;
  --accent-ink:#FFFFFF;
  --shadow:0 30px 70px -34px rgba(20,22,28,.34);
  --ring:0 0 0 1px rgba(10,12,18,.07);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16.5px;
  line-height:1.62;
  overflow-x:hidden;
  transition:background .5s var(--ease), color .5s var(--ease);
}

/* ---------- ambient light ------------------------------------ */
.aurora{
  position:fixed; inset:-25vh -10vw; z-index:0; pointer-events:none;
  filter:blur(90px); opacity:.55;
}
.aurora i{position:absolute;display:block;border-radius:50%}
.aurora i:nth-child(1){
  width:56vw;height:56vw;left:-8vw;top:-6vh;
  background:radial-gradient(circle at 30% 30%,var(--glow-a),transparent 62%);
  animation:drift1 26s var(--ease) infinite alternate;
}
.aurora i:nth-child(2){
  width:48vw;height:48vw;right:-10vw;top:6vh;
  background:radial-gradient(circle at 60% 40%,var(--glow-b),transparent 62%);
  animation:drift2 32s var(--ease) infinite alternate;
}
.aurora i:nth-child(3){
  width:40vw;height:40vw;left:38vw;top:52vh;
  background:radial-gradient(circle at 50% 50%,var(--accent),transparent 64%);
  opacity:.5;
  animation:drift3 38s var(--ease) infinite alternate;
}
[data-theme="light"] .aurora{opacity:.30;filter:blur(110px)}
@keyframes drift1{to{transform:translate3d(9vw,7vh,0) scale(1.16)}}
@keyframes drift2{to{transform:translate3d(-11vw,10vh,0) scale(1.1)}}
@keyframes drift3{to{transform:translate3d(6vw,-12vh,0) scale(.86)}}

/* film grain, keeps flat colour from banding */
.grain{
  position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.045;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
}
[data-theme="light"] .grain{opacity:.030;mix-blend-mode:multiply}

/* cursor spotlight, desktop only, switched on from JS */
.spot{
  position:fixed;z-index:2;pointer-events:none;width:520px;height:520px;
  margin:-260px 0 0 -260px;border-radius:50%;opacity:0;
  background:radial-gradient(circle,color-mix(in srgb,var(--glow-b) 26%,transparent),transparent 65%);
  transition:opacity .5s var(--ease);
}
body.has-spot .spot{opacity:.5}

/* everything real sits above the light */
header.site, nav.mobile, main, .band, footer, .modal, .omodal{position:relative;z-index:3}

/* ---------- type --------------------------------------------- */
h1,h2,h3{font-family:var(--serif);font-weight:600;letter-spacing:-.022em;line-height:1.04;margin:0 0 .5em}
h1{font-size:clamp(2.9rem,7.2vw,6.1rem)}
h2{font-size:clamp(2rem,4.1vw,3.5rem)}
h3{font-size:clamp(1.15rem,1.7vw,1.42rem);line-height:1.22}
p{margin:0 0 1.05em}

.eyebrow{
  font-family:var(--mono);font-size:.685rem;letter-spacing:.24em;text-transform:uppercase;
  color:var(--ink-3);margin:0 0 18px;line-height:1.7
}
.eyebrow::before{
  content:"";display:inline-block;vertical-align:middle;
  width:26px;height:1px;margin-right:12px;margin-bottom:2px;
  background:linear-gradient(90deg,var(--glow-b),transparent)
}
@media(max-width:640px){
  .eyebrow{font-size:.62rem;letter-spacing:.18em}
  .eyebrow::before{width:16px;margin-right:9px}
}
.lede{font-size:clamp(1.04rem,1.35vw,1.2rem);color:var(--ink-2);max-width:64ch}
.muted{color:var(--ink-3)}
a{color:inherit}

/* the accent word inside a heading */
h1 em,h2 em,h1 .lit,h2 .lit{
  background:linear-gradient(96deg,var(--glow-a),var(--glow-b) 46%,var(--accent));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  font-style:italic
}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,4vw,48px)}
.row{display:flex;align-items:center;gap:20px}

/* ---------- buttons ------------------------------------------ */
.btn{
  --b:var(--accent);
  position:relative;display:inline-flex;align-items:center;gap:10px;
  padding:.95em 1.7em;border-radius:100px;border:1px solid transparent;
  background:var(--b);color:var(--accent-ink);
  font:600 .845rem/1 var(--sans);letter-spacing:.07em;text-transform:uppercase;
  text-decoration:none;cursor:pointer;white-space:nowrap;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .3s;
  box-shadow:0 10px 30px -12px color-mix(in srgb,var(--accent) 70%,transparent);
}
.btn:hover{transform:translateY(-2px);box-shadow:0 18px 44px -14px color-mix(in srgb,var(--accent) 85%,transparent)}
.btn:active{transform:translateY(0)}
.btn.ghost{
  background:var(--surface);color:var(--ink);border-color:var(--hair-2);
  backdrop-filter:blur(14px);box-shadow:none
}
.btn.ghost:hover{background:var(--surface-2);border-color:var(--ink-3)}
.btn.small{padding:.72em 1.2em;font-size:.76rem}

/* ---------- header ------------------------------------------- */
header.site{
  position:sticky;top:0;z-index:60;
  background:color-mix(in srgb,var(--bg) 72%,transparent);
  backdrop-filter:blur(22px) saturate(150%);
  border-bottom:1px solid var(--hair);
}
header.site .row{height:70px;justify-content:space-between}
.brand{
  font-family:var(--serif);font-size:1.32rem;letter-spacing:-.02em;
  text-decoration:none;color:var(--ink);white-space:nowrap
}
.brand span{
  background:linear-gradient(96deg,var(--glow-b),var(--accent));
  -webkit-background-clip:text;background-clip:text;color:transparent
}
nav.main{display:flex;gap:30px;margin-left:auto}
nav.main a{
  position:relative;text-decoration:none;color:var(--ink-2);
  font-size:.815rem;letter-spacing:.13em;text-transform:uppercase;font-weight:600;
  padding:6px 0;transition:color .3s
}
nav.main a::after{
  content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;
  background:linear-gradient(90deg,var(--glow-b),var(--accent));
  transition:right .45s var(--ease)
}
nav.main a:hover{color:var(--ink)}
nav.main a:hover::after{right:0}

.theme-btn{
  width:38px;height:38px;flex:none;border-radius:50%;cursor:pointer;
  border:1px solid var(--hair-2);background:var(--surface);color:var(--ink);
  display:grid;place-items:center;font-size:.95rem;
  transition:background .3s,transform .4s var(--ease)
}
.theme-btn:hover{background:var(--surface-2);transform:rotate(30deg)}

nav.mobile{display:none}

/* ---------- hero --------------------------------------------- */
.hero{padding:clamp(60px,9vw,120px) 0 clamp(50px,7vw,90px)}
.hero-grid{
  max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,4vw,48px);
  display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(34px,5vw,74px);align-items:center
}
.hero-copy h1{margin-bottom:26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-stats{
  display:flex;flex-wrap:wrap;gap:0;margin-top:52px;
  border-top:1px solid var(--hair);padding-top:24px
}
.hero-stats > div{flex:1 1 130px;padding-right:20px}
.hero-stats b{
  display:block;font-family:var(--serif);font-size:clamp(1.5rem,2.5vw,2.1rem);
  font-weight:600;letter-spacing:-.02em;line-height:1
}
.hero-stats small{
  display:block;margin-top:7px;font-family:var(--mono);font-size:.66rem;
  letter-spacing:.2em;text-transform:uppercase;color:var(--ink-3)
}

.hero-art{
  position:relative;aspect-ratio:4/5;border-radius:var(--radius);overflow:hidden;
  background:var(--bg-2);box-shadow:var(--shadow),var(--ring);
}
.hero-art .slide{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:0;transform:scale(1.03);
  transition:opacity 1.6s var(--ease),transform 9s linear
}
.hero-art .slide.on{opacity:1;transform:scale(1.1)}
.hero-art::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,transparent 45%,color-mix(in srgb,var(--bg) 78%,transparent));
}
.hero-art .tagline{
  position:absolute;left:22px;bottom:20px;z-index:2;
  font-family:var(--mono);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--ink);text-shadow:0 2px 14px rgba(0,0,0,.7)
}
.live{
  position:absolute;right:20px;top:18px;z-index:2;display:flex;align-items:center;gap:8px;
  padding:7px 13px;border-radius:100px;border:1px solid var(--hair-2);
  background:rgba(6,7,10,.45);backdrop-filter:blur(12px);
  font-family:var(--mono);font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:#fff
}
.live::before{
  content:"";width:6px;height:6px;border-radius:50%;background:var(--ok);
  box-shadow:0 0 0 0 color-mix(in srgb,var(--ok) 70%,transparent);
  animation:pulse 2.2s infinite
}
@keyframes pulse{
  70%{box-shadow:0 0 0 9px transparent}
  100%{box-shadow:0 0 0 0 transparent}
}

/* ---------- sections ----------------------------------------- */
.band{padding:clamp(64px,8vw,116px) 0;border-top:1px solid var(--hair)}
.band.flush{border-top:0}
.sec-head{max-width:70ch;margin-bottom:clamp(32px,4vw,56px)}

/* bento collections */
.coll-grid{
  display:grid;gap:16px;
  grid-template-columns:repeat(6,1fr);
  grid-auto-rows:minmax(150px,auto)
}
.coll{
  position:relative;display:block;overflow:hidden;text-decoration:none;color:#fff;
  border-radius:var(--radius);background:var(--bg-2);box-shadow:var(--ring);
  grid-column:span 2;grid-row:span 2;
  transition:transform .55s var(--ease),box-shadow .55s var(--ease)
}
.coll:nth-child(1){grid-column:span 4;grid-row:span 3}
.coll:nth-child(4){grid-column:span 3}
.coll:nth-child(5){grid-column:span 3}
.coll .bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  transition:transform 1.1s var(--ease)
}
.coll::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,transparent 34%,rgba(4,5,8,.55) 62%,rgba(4,5,8,.94))
}
.coll .lbl b,.coll .lbl small{text-shadow:0 1px 12px rgba(0,0,0,.55)}
.coll:hover{transform:translateY(-5px);box-shadow:var(--shadow),0 0 0 1px color-mix(in srgb,var(--glow-b) 45%,transparent)}
.coll:hover .bg{transform:scale(1.09)}
.coll .lbl{position:absolute;left:20px;right:16px;bottom:16px;z-index:2}
.coll .lbl b{
  display:block;font-family:var(--serif);color:#fff;
  font-size:clamp(1.02rem,1.5vw,1.44rem);font-weight:600;letter-spacing:-.015em;line-height:1.16
}
.coll .lbl small{
  display:block;margin-top:5px;font-family:var(--mono);color:rgba(255,255,255,.72);
  font-size:.62rem;letter-spacing:.2em;text-transform:uppercase
}

/* ---------- catalogue ---------------------------------------- */
.tabs{display:flex;gap:6px;margin-bottom:26px;flex-wrap:wrap}
.tab{
  padding:.7em 1.25em;border-radius:100px;cursor:pointer;
  border:1px solid var(--hair);background:transparent;color:var(--ink-3);
  font:600 .78rem/1 var(--sans);letter-spacing:.09em;text-transform:uppercase;
  transition:all .35s var(--ease)
}
.tab:hover{color:var(--ink);border-color:var(--hair-2)}
.tab.on{
  background:var(--ink);color:var(--bg);border-color:var(--ink)
}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px;align-items:center}
.pill{
  padding:.52em 1em;border-radius:100px;cursor:pointer;
  border:1px solid var(--hair);background:var(--surface);color:var(--ink-2);
  font:600 .74rem/1 var(--sans);letter-spacing:.05em;
  transition:all .3s var(--ease)
}
.pill:hover{border-color:var(--hair-2);color:var(--ink)}
.pill.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.search{
  flex:1 1 210px;min-width:170px;padding:.66em 1.05em;border-radius:100px;
  border:1px solid var(--hair);background:var(--surface);color:var(--ink);
  font-size:.86rem;font-family:var(--sans);outline:none;
  transition:border-color .3s,background .3s
}
.search::placeholder{color:var(--ink-3)}
.search:focus{border-color:color-mix(in srgb,var(--glow-b) 60%,transparent);background:var(--surface-2)}
.count{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--ink-3);margin-left:auto
}
.fgroup{display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.fgroup .lab{
  font-family:var(--mono);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--ink-3);margin-right:2px
}
/* commercial band artwork */
.art{
  border-radius:var(--radius);background-size:cover;background-position:center;
  min-height:280px;box-shadow:var(--ring)
}

.grid{
  display:grid;gap:16px;
  grid-template-columns:repeat(auto-fill,minmax(255px,1fr))
}
.card{
  position:relative;border-radius:var(--radius-s);overflow:hidden;cursor:pointer;
  background:var(--bg-2);box-shadow:var(--ring);
  transition:transform .5s var(--ease),box-shadow .5s var(--ease)
}
.card .thumb{
  display:block;aspect-ratio:16/10;background-size:cover;background-position:center;
  transition:transform 1s var(--ease)
}
.card.pattern .thumb{background-repeat:repeat}
.card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow),0 0 0 1px color-mix(in srgb,var(--glow-b) 50%,transparent)
}
.card:hover .thumb{transform:scale(1.06)}
.card .meta{padding:12px 15px 15px}
.card .meta .sku{
  display:block;margin-bottom:5px;font-family:var(--mono);font-size:.6rem;
  letter-spacing:.18em;text-transform:uppercase;color:var(--glow-b)
}
.card .meta b{
  display:block;font-family:var(--serif);font-size:1rem;font-weight:600;
  letter-spacing:-.01em;line-height:1.24
}
.card .meta small{
  display:block;margin-top:5px;font-family:var(--mono);font-size:.62rem;
  letter-spacing:.15em;text-transform:uppercase;color:var(--ink-3)
}
/* overflow has to live on the card so .thumb can scale inside it */
.card{overflow:hidden}
.card .thumb{transform-origin:center}
.tag{
  position:absolute;left:10px;top:10px;z-index:2;padding:5px 10px;border-radius:100px;
  background:rgba(6,7,10,.62);backdrop-filter:blur(10px);color:#fff;
  border:1px solid rgba(255,255,255,.16);
  font-family:var(--mono);font-size:.58rem;letter-spacing:.16em;text-transform:uppercase
}
.more{display:flex;justify-content:center;margin-top:38px}

/* ---------- glass panels ------------------------------------- */
.panel,.mat,.step,.quote,.callout,.spec,.tbl,.calc{
  background:var(--surface);border:1px solid var(--hair);border-radius:var(--radius);
  backdrop-filter:blur(16px)
}
.panel{padding:clamp(22px,3vw,34px)}
.mat-grid,.qgrid,.copy-grid,.fgrid{display:grid;gap:16px}
.mat-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.qgrid{grid-template-columns:repeat(auto-fit,minmax(270px,1fr))}
.copy-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:clamp(20px,3vw,44px)}
.mat{
  padding:26px 24px;position:relative;overflow:hidden;
  transition:transform .5s var(--ease),border-color .4s
}
.mat:hover{transform:translateY(-4px);border-color:var(--hair-2)}
.mat b{display:block;font-family:var(--serif);font-size:1.28rem;margin-bottom:6px}
.mat .price{
  font-family:var(--mono);font-size:.82rem;letter-spacing:.1em;color:var(--accent);
  margin-bottom:14px;display:block
}

.steps{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.step{padding:24px 22px;position:relative}
.step h3{margin-bottom:8px}

/* numbered list inside the long-form guides */
ol.steps-num{counter-reset:sn;list-style:none;padding-left:0;margin:0 0 1.4em}
ol.steps-num li{
  counter-increment:sn;position:relative;padding-left:52px;margin-bottom:16px;
  color:var(--ink-2)
}
ol.steps-num li::before{
  content:counter(sn,decimal-leading-zero);position:absolute;left:0;top:1px;
  width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;color:var(--glow-b);
  border:1px solid var(--hair);background:var(--surface)
}
ol.steps-num li strong{color:var(--ink);font-weight:600}
.step p{margin:0;color:var(--ink-2);font-size:.94rem}

.callout{padding:clamp(26px,4vw,46px);text-align:center}
.quote{padding:26px 24px}
.quote p{font-family:var(--serif);font-size:1.1rem;line-height:1.5}

/* tables + specs */
.tbl{width:100%;border-collapse:collapse;overflow:hidden}
.tbl th,.tbl td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--hair);font-size:.92rem}
.tbl th{
  font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink-3);font-weight:600
}
.tbl tr:last-child td{border-bottom:0}

/* ---------- modals ------------------------------------------- */
.modal,.omodal{
  position:fixed;inset:0;z-index:200;display:none;
  align-items:center;justify-content:center;padding:20px;
  background:color-mix(in srgb,var(--bg) 76%,transparent);
  backdrop-filter:blur(18px)
}
.modal.on,.omodal.on{display:flex;animation:fade .4s var(--ease)}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal .panel,.omodal .panel{
  max-width:1000px;width:100%;max-height:90vh;overflow:auto;
  background:var(--bg-2);border:1px solid var(--hair-2);box-shadow:var(--shadow);
  animation:rise .55s var(--ease)
}
.omodal .panel{max-width:560px}
@keyframes rise{from{opacity:0;transform:translateY(26px) scale(.985)}to{opacity:1;transform:none}}

.room{position:relative;border-radius:var(--radius-s);overflow:hidden;background:var(--bg)}
.roomtabs{display:flex;gap:6px;flex-wrap:wrap;margin:14px 0}
.reveal-handle{
  position:absolute;top:0;bottom:0;width:2px;background:var(--accent);cursor:ew-resize;z-index:5;
  box-shadow:0 0 22px color-mix(in srgb,var(--accent) 80%,transparent)
}
.reveal-handle::after{
  content:"";position:absolute;top:50%;left:50%;width:42px;height:42px;
  transform:translate(-50%,-50%);border-radius:50%;
  border:1px solid var(--accent);background:rgba(6,7,10,.5);backdrop-filter:blur(8px)
}
.reveal-note{
  font-family:var(--mono);font-size:.64rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--ink-3);margin-top:10px
}

/* forms */
.field{margin-bottom:14px}
.field label{
  display:block;font-family:var(--mono);font-size:.64rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--ink-3);margin-bottom:7px
}
.field input,.field select,.field textarea{
  width:100%;padding:.78em 1em;border-radius:var(--radius-s);
  border:1px solid var(--hair);background:var(--surface);color:var(--ink);
  font-size:.94rem;font-family:var(--sans);outline:none;transition:border-color .3s,background .3s
}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:color-mix(in srgb,var(--glow-b) 62%,transparent);background:var(--surface-2)
}
.calc{padding:22px}
.total{
  font-family:var(--serif);font-size:clamp(2rem,4vw,2.9rem);font-weight:600;
  letter-spacing:-.025em;line-height:1;
  background:linear-gradient(96deg,var(--glow-b),var(--accent));
  -webkit-background-clip:text;background-clip:text;color:transparent
}
.osum{
  font-family:var(--mono);font-size:.76rem;line-height:1.9;color:var(--ink-2);
  border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);
  padding:14px 0;margin:16px 0
}
.oactions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.spec{padding:18px 20px;margin-top:16px}

/* faq */
details.faq{
  border-bottom:1px solid var(--hair);padding:18px 0
}
details.faq summary{
  cursor:pointer;list-style:none;font-family:var(--serif);font-size:1.14rem;
  display:flex;justify-content:space-between;gap:20px;align-items:center
}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";color:var(--glow-b);font-family:var(--mono);transition:transform .4s var(--ease)}
details.faq[open] summary::after{transform:rotate(45deg)}
details.faq p{margin:14px 0 0;color:var(--ink-2)}

/* breadcrumb + category head */
.crumb{
  font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink-3);padding-top:30px
}
.crumb a{text-decoration:none;color:var(--ink-3)}
.crumb a:hover{color:var(--ink)}
.cat-head{padding:clamp(34px,5vw,62px) 0 clamp(24px,3vw,38px)}

/* long-form guides */
.guide{max-width:800px;margin-left:0}
.guide h2{margin-top:2.2em;scroll-margin-top:100px}
.guide h3{margin-top:1.8em;scroll-margin-top:100px}
.guide p{color:var(--ink-2)}
[id]{scroll-margin-top:96px}
.guide ul,.guide ol{color:var(--ink-2);padding-left:1.25em}
.guide li{margin-bottom:.5em}
.guide svg{width:100%;height:auto;border-radius:var(--radius-s);border:1px solid var(--hair);margin:22px 0}
@media(min-width:1180px){.guide{margin-left:0}}

/* commercial band */
.comm{
  border-radius:var(--radius);padding:clamp(28px,4vw,52px);
  background:linear-gradient(135deg,color-mix(in srgb,var(--glow-a) 16%,transparent),color-mix(in srgb,var(--glow-b) 12%,transparent));
  border:1px solid var(--hair)
}

/* footer */
footer{border-top:1px solid var(--hair);padding:clamp(48px,6vw,76px) 0 34px;margin-top:20px}
.fgrid{grid-template-columns:1.4fr repeat(3,1fr);gap:34px}
.fgroup h4{
  font-family:var(--mono);font-size:.64rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--ink-3);margin:0 0 14px;font-weight:600
}
.fgroup ul{list-style:none;margin:0;padding:0}
.fgroup li{margin-bottom:9px}
.fgroup a{text-decoration:none;color:var(--ink-2);font-size:.9rem;transition:color .3s}
.fgroup a:hover{color:var(--ink)}
.fbot{
  border-top:1px solid var(--hair);margin-top:40px;padding-top:22px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-family:var(--mono);font-size:.66rem;letter-spacing:.13em;
  text-transform:uppercase;color:var(--ink-3)
}

/* ---------- marquee ticker ----------------------------------- */
.track{
  display:flex;gap:14px;align-items:center;white-space:nowrap;overflow:hidden;
  font-family:var(--mono);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--ink-3);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)
}
.track span{flex:none;animation:slide 42s linear infinite}
@keyframes slide{to{transform:translateX(-100%)}}
@media(prefers-reduced-motion:reduce){.track span{animation:none}}

/* ---------- detail modal internals --------------------------- */
.veil,.veil2{position:absolute;inset:0;cursor:pointer}
.modal .panel,.omodal .sheet{position:relative}
.inner{position:relative}
.modal .inner{padding:clamp(22px,3vw,34px)}
.close,.close2{
  position:absolute;right:14px;top:14px;z-index:10;width:38px;height:38px;
  border-radius:50%;cursor:pointer;display:grid;place-items:center;
  border:1px solid var(--hair-2);background:var(--surface);color:var(--ink);
  font-size:1.25rem;line-height:1;transition:background .3s,transform .35s var(--ease)
}
.close:hover,.close2:hover{background:var(--surface-2);transform:rotate(90deg)}

.omodal .sheet{
  max-width:560px;width:100%;max-height:90vh;overflow:auto;
  padding:clamp(22px,3vw,32px);border-radius:var(--radius);
  background:var(--bg-2);border:1px solid var(--hair-2);box-shadow:var(--shadow);
  animation:rise .55s var(--ease)
}

/* room preview */
.room{aspect-ratio:16/10;isolation:isolate}
.wall-bare,.wall{position:absolute;inset:0}
.wall-bare{background:linear-gradient(180deg,#d8d3ca,#c3bdb2)}
[data-theme="light"] .wall-bare{background:linear-gradient(180deg,#e4e0d8,#d0cabf)}
.wall{background-position:center;clip-path:inset(0 0 0 50%)}
.room svg{position:absolute;inset:0;width:100%;height:100%;z-index:4;pointer-events:none}

/* spec rows */
.spec .r,.osum .r,.omodal .r{
  display:flex;justify-content:space-between;gap:18px;padding:7px 0;
  border-bottom:1px solid var(--hair);font-size:.88rem
}
.spec .r:last-child,.omodal .r:last-child{border-bottom:0}
.spec .r > span:first-child,.omodal .r > span:first-child{color:var(--ink-3)}
.spec .r > span:last-child,.omodal .r > span:last-child{text-align:right;font-family:var(--sans)}
.r.tot{border-bottom:0;padding-top:12px;align-items:baseline}
.r.tot > span:last-child{
  font-family:var(--serif);font-size:1.6rem;font-weight:600;
  background:linear-gradient(96deg,var(--glow-b),var(--accent));
  -webkit-background-clip:text;background-clip:text;color:transparent
}

/* number blocks */
.n{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.22em;
  color:var(--glow-b);margin-bottom:12px
}
.step::before{content:none}
.sub{
  font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;
  color:var(--ink-3);margin-top:6px;text-transform:none
}

/* two-up form rows */
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:clamp(18px,3vw,36px)}
.calc .row{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:12px;align-items:end}
@media(max-width:560px){.row2{grid-template-columns:1fr}}

/* ---------- scroll reveal ------------------------------------ */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.07s}
.reveal.d2{transition-delay:.14s}
.reveal.d3{transition-delay:.21s}

/* ---------- responsive --------------------------------------- */
@media(max-width:1000px){
  .hero-grid{grid-template-columns:1fr;gap:38px}
  .hero-art{aspect-ratio:16/11;order:-1}
  .fgrid{grid-template-columns:1fr 1fr}
  .coll-grid{grid-template-columns:repeat(4,1fr)}
  .coll:nth-child(1){grid-column:span 4;grid-row:span 2}
  .coll,.coll:nth-child(4),.coll:nth-child(5){grid-column:span 2;grid-row:span 2}
}
@media(max-width:900px){
  nav.main{display:none}
  nav.mobile{
    display:flex;gap:8px;overflow-x:auto;padding:11px clamp(16px,4vw,20px);
    position:sticky;top:70px;z-index:55;-webkit-overflow-scrolling:touch;
    background:color-mix(in srgb,var(--bg) 80%,transparent);
    backdrop-filter:blur(20px);border-bottom:1px solid var(--hair);
    scrollbar-width:none
  }
  nav.mobile::-webkit-scrollbar{display:none}
  nav.mobile a{
    flex:none;padding:.5em 1em;border-radius:100px;border:1px solid var(--hair);
    text-decoration:none;color:var(--ink-2);font-size:.76rem;letter-spacing:.08em;
    text-transform:uppercase;font-weight:600;white-space:nowrap
  }
}
@media(max-width:640px){
  body{font-size:16px}
  .coll-grid{grid-template-columns:1fr 1fr;gap:11px}
  .coll,.coll:nth-child(1),.coll:nth-child(4),.coll:nth-child(5){grid-column:span 1;grid-row:span 1;aspect-ratio:4/5}
  .coll b{font-size:.98rem;bottom:32px;left:14px}
  .coll span{left:14px;font-size:.58rem}
  .grid{grid-template-columns:1fr 1fr;gap:11px}
  .card .meta{padding:10px 11px 12px}
  .card .meta b{font-size:.86rem}
  .fgrid{grid-template-columns:1fr}
  .hero-stats > div{flex:1 1 46%}
  .aurora{filter:blur(70px);opacity:.4}
  .aurora i{animation:none}
}

/* respect the user, and old phones */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}