/* Party Box — The Look Book (looks.html + looks.js): the Shop the Look catalogue.
   Noir & champagne editorial: dark hero and rails, ivory collection. */
:root{
  --noir:#0f0b08; --noir-2:#17110c; --noir-3:#211810;
  --ivory:#fbf6ee; --ivory-2:#f4ebdc; --line:#e6d8bf; --line-dark:rgba(231,192,115,.22);
  --gold:#e7c073; --gold-deep:#b98a3a; --gold-light:#fff0d2;
  --foil:linear-gradient(100deg,#b8873a 0%,#f7dfa4 22%,#d6a752 42%,#fff3cf 58%,#c9963f 78%,#f1d394 100%);
  --ink:#24180f; --ink-soft:#6a553c; --muted:#9a8670; --on-dark:#f3e8d6; --on-dark-soft:rgba(243,232,214,.7);
  --serif:"Cormorant Garamond",Georgia,serif;
  --sans:"Nunito",system-ui,sans-serif;
  --maxw:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--ivory);
  -webkit-font-smoothing:antialiased;overflow-x:clip}
h1,h2,h3{font-family:var(--serif);font-weight:600;margin:0;line-height:1.02}
a{color:inherit}
button,select,input{font:inherit}
[hidden]{display:none!important}
.lb-wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}

/* ---------- buttons ---------- */
.lb-btn{display:inline-flex;align-items:center;gap:8px;padding:15px 30px;border-radius:999px;font-weight:800;
  font-size:13px;letter-spacing:.16em;text-transform:uppercase;text-decoration:none;cursor:pointer;border:0;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease}
.lb-btn-gold{color:#2a1a08;background:var(--foil);background-size:200% 100%;
  box-shadow:0 14px 34px -12px rgba(231,192,115,.65),inset 0 1px 0 rgba(255,255,255,.55);animation:foil 6s linear infinite}
.lb-btn-gold:hover{transform:translateY(-2px);box-shadow:0 20px 44px -12px rgba(231,192,115,.8),inset 0 1px 0 rgba(255,255,255,.6)}
.lb-btn-ghost{color:var(--on-dark);background:transparent;box-shadow:inset 0 0 0 1px rgba(243,232,214,.45)}
.lb-btn-ghost:hover{box-shadow:inset 0 0 0 1px var(--gold);color:var(--gold)}
.lb-btn-ghost.dark{color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}
@keyframes foil{to{background-position:-200% 0}}

/* ---------- hero ---------- */
.lb-hero{position:relative;min-height:min(100svh,920px);display:flex;flex-direction:column;color:var(--on-dark);
  background:var(--noir);overflow:hidden;isolation:isolate}
.lb-hero-bg{position:absolute;inset:0;z-index:-3}
.lb-hero-bg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;
  transform:scale(1.08);transition:opacity 1.8s ease}
.lb-hero-bg img.on{opacity:1;animation:kb 9s ease-out forwards}
@keyframes kb{from{transform:scale(1.14)}to{transform:scale(1.02)}}
.lb-hero-veil{position:absolute;inset:0;z-index:-2;background:
  radial-gradient(120% 90% at 50% 40%,rgba(15,11,8,.35),rgba(15,11,8,.88) 70%),
  linear-gradient(180deg,rgba(15,11,8,.7),rgba(15,11,8,.25) 35%,rgba(15,11,8,.95))}
.lb-sparks{position:absolute;inset:0;z-index:-1;pointer-events:none}
.lb-sparks i{position:absolute;width:4px;height:4px;border-radius:50%;background:var(--gold-light);
  box-shadow:0 0 10px 2px rgba(247,223,164,.7);opacity:0;animation:spark 7s ease-in-out infinite}
.lb-sparks i:nth-child(1){left:12%;top:30%}
.lb-sparks i:nth-child(2){left:84%;top:22%;animation-delay:1.2s}
.lb-sparks i:nth-child(3){left:70%;top:68%;animation-delay:2.4s}
.lb-sparks i:nth-child(4){left:22%;top:72%;animation-delay:3.1s}
.lb-sparks i:nth-child(5){left:48%;top:16%;animation-delay:4.2s}
.lb-sparks i:nth-child(6){left:92%;top:54%;animation-delay:5s}
.lb-sparks i:nth-child(7){left:6%;top:52%;animation-delay:5.8s}
.lb-sparks i:nth-child(8){left:58%;top:84%;animation-delay:.6s}
@keyframes spark{0%,100%{opacity:0;transform:translateY(0) scale(.6)}40%{opacity:1;transform:translateY(-14px) scale(1)}70%{opacity:0;transform:translateY(-26px) scale(.4)}}

.lb-nav{display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:var(--maxw);width:100%;
  margin:0 auto;padding:22px 28px}
.lb-brand img{height:46px;width:auto;display:block}
.lb-nav-links{display:flex;gap:26px;align-items:center}
.lb-nav-links a{text-decoration:none;font-size:12px;letter-spacing:.18em;text-transform:uppercase;font-weight:700;
  color:var(--on-dark-soft);transition:color .2s}
.lb-nav-links a:hover{color:var(--gold)}
.lb-nav-cart{padding:9px 16px;border-radius:999px;box-shadow:inset 0 0 0 1px var(--line-dark)}

.lb-hero-in{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  padding:30px 24px 110px;max-width:860px;margin:0 auto}
.lb-eyebrow{display:flex;align-items:center;gap:14px;margin:0 0 22px;font-size:11.5px;letter-spacing:.34em;
  text-transform:uppercase;font-weight:800;color:var(--gold)}
.lb-eyebrow span{width:42px;height:1px;background:linear-gradient(90deg,transparent,var(--gold))}
.lb-eyebrow span:last-child{transform:scaleX(-1)}
.lb-hero h1{font-size:clamp(58px,10vw,132px);font-weight:600;letter-spacing:-.01em;line-height:.92;
  background:var(--foil);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;
  animation:foil 9s linear infinite;filter:drop-shadow(0 6px 30px rgba(0,0,0,.45))}
.lb-hero h1 em{font-style:italic;font-weight:500}
.lb-lede{font-size:clamp(16px,1.8vw,19px);line-height:1.65;color:var(--on-dark-soft);max-width:600px;margin:26px 0 34px}
.lb-hero-cta{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
.lb-stats{display:flex;gap:0;margin:54px 0 0;padding:0;border-top:1px solid var(--line-dark)}
.lb-stats div{padding:20px 34px 0;text-align:center}
.lb-stats div+div{border-left:1px solid var(--line-dark)}
.lb-stats dt{font-family:var(--serif);font-size:34px;font-weight:600;color:var(--gold-light)}
.lb-stats dd{margin:2px 0 0;font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;font-weight:700;color:var(--on-dark-soft)}
.lb-scroll{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);width:26px;height:42px;border-radius:14px;
  box-shadow:inset 0 0 0 1px rgba(243,232,214,.4)}
.lb-scroll span{position:absolute;left:50%;top:9px;width:3px;height:8px;margin-left:-1.5px;border-radius:2px;background:var(--gold);
  animation:scrolldot 2s ease-in-out infinite}
@keyframes scrolldot{0%{opacity:0;transform:translateY(0)}40%{opacity:1}100%{opacity:0;transform:translateY(14px)}}

/* ---------- how it works ---------- */
.lb-how{background:var(--noir-2);color:var(--on-dark);border-top:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark)}
.lb-steps{list-style:none;margin:0;padding:44px 0;display:grid;grid-template-columns:repeat(3,1fr)}
.lb-steps li{padding:0 34px;text-align:center}
.lb-steps li+li{border-left:1px solid var(--line-dark)}
.lb-num{display:block;font-family:var(--serif);font-style:italic;font-size:22px;color:var(--gold);margin-bottom:6px}
.lb-steps h3{font-size:26px;color:var(--gold-light);margin-bottom:8px}
.lb-steps p{margin:0;font-size:14.5px;line-height:1.6;color:var(--on-dark-soft)}

/* ---------- section heads ---------- */
.lb-sec-head{text-align:center;max-width:680px;margin:0 auto 40px}
.lb-kick{display:inline-flex;align-items:center;gap:12px;margin:0 0 14px;font-size:11px;letter-spacing:.32em;
  text-transform:uppercase;font-weight:800;color:var(--gold-deep)}
.lb-kick::before,.lb-kick::after{content:"";width:28px;height:1px;background:currentColor;opacity:.6}
.lb-sec-head h2{font-size:clamp(38px,5vw,62px)}
.lb-sec-head p{margin:14px 0 0;color:var(--ink-soft);font-size:16px;line-height:1.65}

/* ---------- seasonal edit rail (dark) ---------- */
.lb-edit{background:radial-gradient(900px 400px at 50% 0%,#2a1d12,transparent 70%),var(--noir);color:var(--on-dark);padding:90px 0 80px}
.lb-edit .lb-sec-head h2{color:var(--gold-light)}
.lb-edit .lb-sec-head p{color:var(--on-dark-soft)}
.lb-edit .lb-kick{color:var(--gold)}
.lb-rail-wrap{position:relative}
.lb-rail{display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px max(28px,calc((100vw - var(--maxw))/2 + 28px)) 18px;
  scrollbar-width:none}
.lb-rail::-webkit-scrollbar{display:none}
.lb-rail .lb-card{flex:0 0 min(520px,82vw);scroll-snap-align:center}
.lb-rail-btn{position:absolute;top:40%;z-index:2;width:50px;height:50px;border-radius:50%;border:0;cursor:pointer;
  font-size:26px;line-height:1;color:var(--ink);background:var(--gold-light);box-shadow:0 10px 30px rgba(0,0,0,.4);
  transition:transform .2s}
.lb-rail-btn:hover{transform:scale(1.08)}
.lb-rail-btn.prev{left:18px}
.lb-rail-btn.next{right:18px}

/* ---------- cards ---------- */
.lb-card{position:relative;display:flex;flex-direction:column;text-decoration:none;color:inherit;background:#fff;
  border-radius:4px;overflow:hidden;box-shadow:0 1px 0 var(--line),0 24px 50px -32px rgba(36,24,15,.45);
  transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s ease;opacity:0;transform:translateY(18px)}
.lb-card.in{opacity:1;transform:none}
.lb-card:hover{transform:translateY(-6px);box-shadow:0 0 0 1px rgba(231,192,115,.7),0 40px 70px -30px rgba(36,24,15,.55)}
.lb-card-img{position:relative;aspect-ratio:1376/768;overflow:hidden;background:var(--ivory-2)}
.lb-card-img img{display:block;width:100%;height:100%;object-fit:cover;transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.lb-card:hover .lb-card-img img{transform:scale(1.06)}
.lb-card-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(15,11,8,.55))}
.lb-no{position:absolute;left:16px;top:14px;z-index:1;font-family:var(--serif);font-style:italic;font-size:15px;
  color:#fff;text-shadow:0 1px 8px rgba(0,0,0,.5);letter-spacing:.04em}
.lb-badge{position:absolute;right:14px;top:14px;z-index:1;font-size:10px;letter-spacing:.2em;text-transform:uppercase;
  font-weight:800;color:#2a1a08;background:var(--foil);padding:6px 11px;border-radius:999px}
.lb-shop{position:absolute;left:50%;bottom:18px;z-index:1;transform:translate(-50%,10px);opacity:0;white-space:nowrap;
  font-size:11px;letter-spacing:.22em;text-transform:uppercase;font-weight:800;color:var(--ink);background:rgba(255,250,240,.95);
  padding:11px 20px;border-radius:999px;transition:opacity .3s ease,transform .3s ease;box-shadow:0 10px 24px rgba(0,0,0,.25)}
.lb-card:hover .lb-shop,.lb-card:focus-visible .lb-shop{opacity:1;transform:translate(-50%,0)}
.lb-card-body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:8px;flex:1}
.lb-card h3{font-size:30px;line-height:1}
.lb-tag{margin:0;font-size:14px;line-height:1.55;color:var(--ink-soft);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.lb-pieces{display:flex;flex-wrap:wrap;gap:6px;margin:4px 0 2px}
.lb-pieces span{font-size:11px;font-weight:700;color:var(--ink-soft);background:var(--ivory);border:1px solid var(--line);
  padding:4px 9px;border-radius:999px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lb-price{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);display:flex;align-items:flex-end;justify-content:space-between;gap:10px}
.lb-price small{display:block;font-size:9.5px;letter-spacing:.14em;white-space:nowrap;text-transform:uppercase;font-weight:800;color:var(--muted)}
.lb-price b{font-family:var(--serif);font-size:27px;font-weight:700;color:var(--ink)}
.lb-price .arch{text-align:right}
.lb-price .arch b{font-size:20px;color:var(--gold-deep)}

/* dark variant (seasonal rail) */
.lb-rail .lb-card{background:var(--noir-3);color:var(--on-dark);box-shadow:0 0 0 1px var(--line-dark),0 30px 60px -30px rgba(0,0,0,.8)}
.lb-rail .lb-card:hover{box-shadow:0 0 0 1px var(--gold),0 40px 70px -30px rgba(0,0,0,.9)}
.lb-rail .lb-tag{color:var(--on-dark-soft)}
.lb-rail .lb-card h3{color:var(--gold-light)}
.lb-rail .lb-pieces span{background:transparent;border-color:var(--line-dark);color:var(--on-dark-soft)}
.lb-rail .lb-price{border-top-color:var(--line-dark)}
.lb-rail .lb-price b{color:var(--on-dark)}
.lb-rail .lb-price .arch b{color:var(--gold)}

/* ---------- collection ---------- */
.lb-collection{padding:100px 0 110px;background:
  radial-gradient(900px 380px at 10% 0%,#fff3dc,transparent 70%),var(--ivory)}
.lb-bar{position:sticky;top:0;z-index:20;background:rgba(251,246,238,.9);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:34px}
.lb-bar-in{display:flex;align-items:center;gap:16px;padding-top:12px;padding-bottom:12px}
.lb-chips{display:flex;gap:8px;overflow-x:auto;flex:1;min-width:0;scrollbar-width:none;padding:2px}
.lb-chips::-webkit-scrollbar{display:none}
.lb-chip{flex:none;border:1px solid var(--line);background:#fff;color:var(--ink-soft);border-radius:999px;padding:9px 16px;
  font-size:12.5px;font-weight:800;cursor:pointer;transition:all .2s ease;white-space:nowrap}
.lb-chip sup{font-size:10px;margin-left:4px;color:var(--muted);font-weight:700}
.lb-chip:hover{border-color:var(--gold);color:var(--ink)}
.lb-chip[aria-selected="true"]{background:var(--noir);border-color:var(--noir);color:var(--gold-light)}
.lb-chip[aria-selected="true"] sup{color:var(--gold)}
.lb-tools{display:flex;gap:10px;flex:none}
.lb-search{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:0 14px;height:40px}
.lb-search span{color:var(--gold-deep);font-size:17px}
.lb-search input{border:0;outline:0;background:transparent;width:210px;font-size:13.5px;color:var(--ink)}
.lb-search:focus-within{border-color:var(--gold)}
#sort{height:40px;border:1px solid var(--line);border-radius:999px;padding:0 14px;background:#fff;color:var(--ink);
  font-size:13px;font-weight:700;cursor:pointer}
.lb-count{margin:0 0 20px;font-size:12px;letter-spacing:.2em;text-transform:uppercase;font-weight:800;color:var(--muted);text-align:center}
.lb-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}
.lb-grid .lb-card.wide{grid-column:span 2}
.lb-grid .lb-card.wide h3{font-size:38px}
.lb-empty,.lb-loading{text-align:center;padding:60px 0;color:var(--ink-soft);font-size:16px}
.lb-loading.gone{display:none}

/* ---------- closing ---------- */
.lb-close{background:radial-gradient(800px 360px at 50% 100%,#2a1d12,transparent 70%),var(--noir);color:var(--on-dark);padding:110px 0}
.lb-close-in{text-align:center;max-width:720px}
.lb-close .lb-kick{color:var(--gold)}
.lb-close h2{font-size:clamp(40px,5.4vw,66px);color:var(--gold-light)}
.lb-close h2 em{font-style:italic;background:var(--foil);-webkit-background-clip:text;background-clip:text;color:transparent}
.lb-close p{color:var(--on-dark-soft);font-size:16px;line-height:1.65;margin:18px auto 32px;max-width:540px}
.lb-foot{background:var(--noir);color:var(--on-dark-soft);border-top:1px solid var(--line-dark);font-size:13px}
.lb-foot-in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:24px;padding-bottom:28px}
.lb-foot nav{display:flex;gap:20px}
.lb-foot a{text-decoration:none}
.lb-foot a:hover{color:var(--gold)}

/* ---------- responsive ---------- */
@media (max-width:1020px){
  .lb-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .lb-bar-in{flex-wrap:wrap}
  .lb-tools{width:100%}
  .lb-search{flex:1}
  .lb-search input{width:100%}
}
@media (max-width:720px){
  .lb-wrap{padding:0 16px}
  .lb-nav{padding:16px}
  .lb-nav-links a:not(.lb-nav-cart){display:none}
  .lb-brand img{height:38px}
  .lb-stats div{padding:16px 16px 0}
  .lb-stats dt{font-size:26px}
  .lb-stats dd{font-size:9px;letter-spacing:.16em}
  .lb-steps{grid-template-columns:1fr;padding:30px 0}
  .lb-steps li{padding:18px 8px}
  .lb-steps li+li{border-left:0;border-top:1px solid var(--line-dark)}
  .lb-grid{grid-template-columns:minmax(0,1fr);gap:22px}
  .lb-grid .lb-card.wide{grid-column:auto}
  .lb-grid .lb-card.wide h3{font-size:30px}
  .lb-rail-btn{display:none}
  .lb-rail{padding-left:16px;padding-right:16px}
  .lb-edit,.lb-collection{padding:70px 0}
  .lb-close{padding:80px 0}
  .lb-shop{opacity:1;transform:translate(-50%,0)}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .lb-card{opacity:1;transform:none}
}

/* phones: iOS zooms the page when a focused field is under 16px and never zooms back out */
@media(max-width:760px){
  input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=color]),select,textarea{font-size:max(16px,1em) !important}
}