/* =====================================================================
   DARK LUXE / CINEMATIC — shared design system (Rendition 03)
   Near-black stage, a single champagne-gold metal, film grain + vignette,
   Cormorant Garamond display over airy Manrope. Slow, eased, expensive.
   ===================================================================== */
:root{
  --ink-0:#07070a;            /* stage black */
  --ink-1:#0c0b10;            /* raised black */
  --ink-2:#121117;            /* card black */
  --ink-3:#1a1820;            /* hover black */
  --paper:#ece6da;            /* off-white text */
  --mute:#a59d8f;             /* secondary text (AA on black) */
  --dim:#6f685d;              /* tertiary / meta */
  --gold-1:#c9a96e;           /* champagne gold */
  --gold-2:#f1d9a6;           /* light champagne */
  --gold-3:#8a6d3b;           /* deep gold */
  --gold:linear-gradient(100deg,#a9884f 0%,#c9a96e 22%,#f1d9a6 48%,#c9a96e 72%,#a9884f 100%);
  --hair:rgba(201,169,110,.28);
  --hair-soft:rgba(201,169,110,.14);
  --glow:rgba(201,169,110,.22);
  --serif:"Cormorant Garamond","Playfair Display",Georgia,serif;
  --sans:"Manrope","Inter",system-ui,sans-serif;
  --ease:cubic-bezier(.22,.61,.12,1);
  --slow:1.4s;
  --wrap:1240px;
  --gut:clamp(22px,5vw,64px);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--ink-0);color:var(--paper);font-family:var(--sans);font-weight:300;
  font-size:16px;line-height:1.75;letter-spacing:.01em;-webkit-font-smoothing:antialiased;
  overflow-x:clip;min-height:100vh;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
::selection{background:rgba(201,169,110,.35);color:#fff}
:focus-visible{outline:1px solid var(--gold-2);outline-offset:4px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- atmosphere: grain + vignette + spotlight ---------- */
.grain{position:fixed;inset:0;z-index:90;pointer-events:none;opacity:.075;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 1.1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 1.2s steps(6) infinite}
@keyframes grain{0%{background-position:0 0}20%{background-position:-60px 40px}40%{background-position:80px -30px}60%{background-position:-30px -90px}80%{background-position:110px 70px}100%{background-position:0 0}}
.vignette{position:fixed;inset:0;z-index:89;pointer-events:none;
  background:radial-gradient(ellipse 120% 90% at 50% 45%,transparent 55%,rgba(0,0,0,.55) 100%)}
.spot{position:fixed;left:0;top:0;width:640px;height:640px;margin:-320px 0 0 -320px;z-index:2;pointer-events:none;
  border-radius:50%;background:radial-gradient(circle,rgba(241,217,166,.075) 0%,rgba(201,169,110,.035) 35%,transparent 68%);
  opacity:0;transition:opacity .8s var(--ease);will-change:transform}
.spot.on{opacity:1}
@media (pointer:coarse){.spot{display:none}}

/* ---------- layout ---------- */
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut);position:relative}
.narrow{max-width:860px}
section{position:relative}
.sect{padding:clamp(84px,10vw,150px) 0}
.center{text-align:center}
main{position:relative;z-index:3}

/* ---------- type ---------- */
.display,h1,h2,h3{font-family:var(--serif);font-weight:300;line-height:1.02;letter-spacing:-.01em;color:var(--paper)}
h1{font-size:clamp(54px,9vw,148px)}
h2{font-size:clamp(40px,6vw,92px)}
h3{font-size:clamp(26px,2.6vw,36px);line-height:1.12}
h4{font-family:var(--serif);font-weight:400;font-style:italic;font-size:clamp(22px,2.4vw,32px);line-height:1.3}
em,.it{font-style:italic;font-family:var(--serif)}
.gold{background:var(--gold);background-size:220% 100%;-webkit-background-clip:text;background-clip:text;color:var(--gold-1);-webkit-text-fill-color:transparent}
.shimmer{animation:shimmer 9s var(--ease) infinite}
@keyframes shimmer{0%{background-position:100% 0}55%,100%{background-position:-120% 0}}
.label{font-family:var(--sans);font-weight:500;font-size:11px;letter-spacing:.38em;text-transform:uppercase;color:var(--gold-1)}
.label.mute{color:var(--mute)}
.lead{font-size:clamp(17px,1.5vw,20px);color:var(--mute);line-height:1.75;font-weight:300}
.lede{font-family:var(--serif);font-size:clamp(22px,2.2vw,30px);line-height:1.45;font-weight:300;color:var(--paper)}
.copy>p+p,.prose>p+p{margin-top:1.2em}
.mute{color:var(--mute)}

/* chapter marker: "II. ——— The Collection" */
.chapter{display:flex;align-items:center;gap:18px;margin-bottom:clamp(28px,4vw,48px)}
.chapter .num{font-family:var(--serif);font-style:italic;font-size:22px;color:var(--gold-2);letter-spacing:.04em;min-width:2ch}
.chapter .rule{width:clamp(40px,8vw,96px);height:1px;background:linear-gradient(90deg,var(--gold-1),transparent)}
.chapter .label{color:var(--mute)}
.center .chapter{justify-content:center}
.center .chapter .rule:first-child{background:linear-gradient(270deg,var(--gold-1),transparent)}

.hairline{height:1px;border:0;background:linear-gradient(90deg,transparent,var(--gold-1) 30%,var(--gold-2) 50%,var(--gold-1) 70%,transparent);opacity:.55}
.diamond{display:inline-block;width:6px;height:6px;transform:rotate(45deg);border:1px solid var(--gold-1);flex:none}

/* ---------- buttons ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:12px;
  padding:17px 34px;font-family:var(--sans);font-weight:500;font-size:11.5px;letter-spacing:.32em;text-transform:uppercase;
  border:1px solid var(--gold-1);color:var(--gold-2);background:transparent;cursor:pointer;overflow:hidden;
  transition:color .6s var(--ease),border-color .6s var(--ease),box-shadow .8s var(--ease),transform .6s var(--ease);isolation:isolate;white-space:nowrap}
.btn::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--gold);background-size:200% 100%;transform:scaleX(0);transform-origin:right;transition:transform .8s var(--ease)}
.btn:hover{color:#120e07;box-shadow:0 0 40px rgba(201,169,110,.25)}
.btn:hover::before{transform:scaleX(1);transform-origin:left}
.btn.solid{color:#120e07;border-color:transparent}
.btn.solid::before{transform:scaleX(1)}
.btn.solid:hover{box-shadow:0 0 50px rgba(241,217,166,.35);transform:translateY(-2px)}
.btn.ghost{border-color:rgba(236,230,218,.25);color:var(--paper)}
.btn.ghost:hover{border-color:var(--gold-1);color:#120e07}
.btn .arr{width:18px;height:1px;background:currentColor;position:relative;transition:width .6s var(--ease)}
.btn .arr::after{content:"";position:absolute;right:0;top:-3px;width:7px;height:7px;border-top:1px solid currentColor;border-right:1px solid currentColor;transform:rotate(45deg)}
.btn:hover .arr{width:28px}
.link{font-size:11.5px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold-2);display:inline-flex;align-items:center;gap:12px;font-weight:500}
.link .arr{width:22px;height:1px;background:currentColor;transition:width .6s var(--ease)}
.link:hover .arr{width:40px}
.btns{display:flex;flex-wrap:wrap;gap:16px}
.center .btns{justify-content:center}

/* ---------- header ---------- */
.hdr{position:fixed;top:0;left:0;right:0;z-index:60;transition:background .8s var(--ease),border-color .8s var(--ease),padding .8s var(--ease);
  padding:26px 0;border-bottom:1px solid transparent}
.hdr.scrolled{background:rgba(7,7,10,.78);-webkit-backdrop-filter:blur(18px) saturate(1.2);backdrop-filter:blur(18px) saturate(1.2);border-color:var(--hair-soft);padding:14px 0}
.hdr .row{display:flex;align-items:center;justify-content:space-between;gap:24px;max-width:1440px;margin:0 auto;padding:0 var(--gut)}
.brand{display:flex;align-items:center;gap:14px;font-family:var(--sans);font-size:11px;letter-spacing:.42em;text-transform:uppercase;font-weight:500;color:var(--paper);white-space:nowrap}
.brand .mark{width:30px;height:30px;flex:none}
.nav{display:flex;align-items:center;gap:clamp(18px,2.2vw,36px)}
.nav a{font-size:10.5px;letter-spacing:.3em;text-transform:uppercase;color:var(--mute);font-weight:500;position:relative;padding:6px 0;transition:color .5s var(--ease);white-space:nowrap}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--gold-1);transform:scaleX(0);transition:transform .6s var(--ease)}
.nav a:hover{color:var(--paper)}
.nav a:hover::after{transform:scaleX(1)}
.nav .btn{padding:11px 20px;font-size:10px}
.nav .btn::after{display:none}
.burger{display:none;width:44px;height:44px;border:1px solid var(--hair);background:transparent;cursor:pointer;position:relative;flex:none}
.burger span{position:absolute;left:12px;right:12px;height:1px;background:var(--gold-2);transition:transform .6s var(--ease),opacity .4s}
.burger span:nth-child(1){top:17px}.burger span:nth-child(2){top:26px}
.menu-open .burger span:nth-child(1){transform:translateY(4.5px) rotate(45deg)}
.menu-open .burger span:nth-child(2){transform:translateY(-4.5px) rotate(-45deg)}
@media (max-width:1080px){
  .burger{display:block}
  .nav{position:fixed;inset:0;z-index:-1;flex-direction:column;justify-content:center;gap:26px;background:rgba(7,7,10,.97);
    -webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);opacity:0;visibility:hidden;transition:opacity .7s var(--ease),visibility .7s;padding:90px 24px 40px;overflow-y:auto}
  .nav a{font-family:var(--serif);font-size:30px;letter-spacing:.02em;text-transform:none;color:var(--paper);font-weight:300}
  .nav a.btn{font-family:var(--sans);font-size:11px;letter-spacing:.3em;text-transform:uppercase;margin-top:10px;padding:15px 30px;color:var(--gold-2)}
  .menu-open .nav{opacity:1;visibility:visible}
  .menu-open .hdr{background:transparent;border-color:transparent;-webkit-backdrop-filter:none;backdrop-filter:none}
}

/* ---------- reveal (progressive enhancement) ---------- */
html.js .reveal{opacity:0;transform:translateY(28px);transition:opacity 1.4s var(--ease),transform 1.4s var(--ease);transition-delay:var(--d,0s)}
html.js .reveal.in{opacity:1;transform:none}
html.js .reveal-line{transform:scaleX(0);transform-origin:left;transition:transform 1.8s var(--ease);transition-delay:var(--d,0s)}
html.js .reveal-line.in{transform:scaleX(1)}

/* ---------- film still (image treatment) ---------- */
.still{position:relative;overflow:hidden;background:#050507}
.still img{width:100%;height:100%;object-fit:cover;filter:saturate(.72) contrast(1.08) brightness(.86) sepia(.12);transform:scale(1.04);transition:transform 3s var(--ease),filter 1.5s var(--ease)}
.still.kb img{animation:kenburns 28s ease-in-out infinite alternate}
@keyframes kenburns{0%{transform:scale(1.04) translate(0,0)}100%{transform:scale(1.14) translate(-1.5%,-1.2%)}}
.still::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse 85% 80% at 50% 50%,transparent 45%,rgba(5,5,7,.75) 100%),linear-gradient(180deg,rgba(7,7,10,.15),rgba(7,7,10,.0) 40%,rgba(7,7,10,.55))}
.still.mono img{filter:grayscale(1) sepia(.42) saturate(1.25) contrast(1.12) brightness(.78)}
.frame{position:relative;padding:14px}
.frame::before,.frame::after{content:"";position:absolute;width:42px;height:42px;pointer-events:none;z-index:2}
.frame::before{top:0;left:0;border-top:1px solid var(--gold-1);border-left:1px solid var(--gold-1)}
.frame::after{bottom:0;right:0;border-bottom:1px solid var(--gold-1);border-right:1px solid var(--gold-1)}
.caption{display:flex;justify-content:space-between;gap:16px;margin-top:14px;font-size:10.5px;letter-spacing:.32em;text-transform:uppercase;color:var(--dim)}
.letterbox{aspect-ratio:2.39/1}

/* ---------- forms (demo) ---------- */
.field{position:relative;display:block}
.field span{display:block;font-size:10.5px;letter-spacing:.32em;text-transform:uppercase;color:var(--mute);margin-bottom:6px;font-weight:500}
.field input,.field select{width:100%;background:transparent;border:0;border-bottom:1px solid rgba(236,230,218,.2);padding:12px 0 14px;font-size:17px;font-weight:300;color:var(--paper);border-radius:0;outline:none;transition:border-color .6s var(--ease)}
.field input:focus,.field select:focus{border-color:var(--gold-1)}
.field input::placeholder{color:var(--dim)}
.form-note{min-height:1.6em;margin-top:14px;font-family:var(--serif);font-style:italic;font-size:18px;color:var(--gold-2)}

/* chat pill (Eve) */
.chat{display:flex;align-items:center;gap:12px;max-width:520px;border:1px solid var(--hair);background:rgba(12,11,16,.55);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);padding:8px 8px 8px 22px;transition:border-color .6s var(--ease),box-shadow .6s var(--ease)}
.chat:focus-within{border-color:var(--gold-1);box-shadow:0 0 40px rgba(201,169,110,.15)}
.chat input{flex:1;min-width:0;background:transparent;border:0;outline:none;font-size:15px;font-family:var(--serif);font-style:italic;font-size:19px;color:var(--paper)}
.chat input::placeholder{color:var(--mute)}
.chat button{width:46px;height:46px;flex:none;border:0;background:var(--gold);background-size:200% 100%;cursor:pointer;display:grid;place-items:center;color:#120e07;transition:background-position .8s var(--ease)}
.chat button:hover{background-position:100% 0}
.chat .live-dot{width:7px;height:7px;border-radius:50%;background:var(--gold-2);box-shadow:0 0 12px var(--gold-2);flex:none;animation:breathe 3.2s ease-in-out infinite}
@keyframes breathe{0%,100%{opacity:.35}50%{opacity:1}}

/* ---------- collection cards (pricing) ---------- */
.collection{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2vw,30px);align-items:stretch}
.coll{position:relative;display:flex;flex-direction:column;padding:clamp(34px,3vw,48px) clamp(26px,2.6vw,40px);border:1px solid var(--hair);
  background:linear-gradient(180deg,rgba(26,24,32,.55),rgba(12,11,16,.55));transition:transform 1s var(--ease),border-color 1s var(--ease),box-shadow 1s var(--ease)}
.coll::before{content:"";position:absolute;inset:7px;border:1px solid var(--hair-soft);pointer-events:none}
.coll:hover{transform:translateY(-6px);border-color:var(--gold-1)}
.coll.featured{border-color:var(--gold-1);box-shadow:0 0 0 1px rgba(241,217,166,.15),0 30px 120px -20px rgba(201,169,110,.35),inset 0 0 80px rgba(201,169,110,.07);
  background:radial-gradient(ellipse 120% 60% at 50% 0%,rgba(201,169,110,.16),transparent 60%),linear-gradient(180deg,#16141b,#0c0b10)}
.coll .tag{position:absolute;top:-1px;left:50%;transform:translate(-50%,-50%);background:var(--ink-0);padding:6px 16px;border:1px solid var(--gold-1);font-size:9.5px;letter-spacing:.38em;text-transform:uppercase;color:var(--gold-2);white-space:nowrap}
.coll .name{font-family:var(--serif);font-style:italic;font-size:clamp(30px,2.6vw,38px);line-height:1.1;font-weight:300}
.coll .prefix{margin-top:28px}
.coll .price{font-family:var(--serif);font-weight:300;font-size:clamp(70px,6.6vw,96px);line-height:1;margin:8px 0 6px;letter-spacing:-.02em}
.coll .price sup{font-size:.36em;vertical-align:1.15em;margin-right:4px;line-height:0}
.coll .server{font-size:12.5px;letter-spacing:.14em;color:var(--mute);padding-bottom:26px;border-bottom:1px solid var(--hair-soft);margin-bottom:22px}
.coll ul{list-style:none;flex:1}
.coll li{display:flex;gap:14px;align-items:baseline;padding:10px 0;font-size:14.5px;color:var(--paper);border-bottom:1px solid rgba(236,230,218,.05)}
.coll li .diamond{transform:rotate(45deg) translateY(-2px);width:5px;height:5px}
.coll .btn{margin-top:34px;width:100%}
@media (max-width:960px){.collection{grid-template-columns:1fr;max-width:520px;margin:0 auto}}

/* ---------- feature grid ---------- */
.fgrid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--hair-soft);border-left:1px solid var(--hair-soft)}
.feat{position:relative;padding:clamp(34px,3.4vw,54px) clamp(26px,2.8vw,44px);border-right:1px solid var(--hair-soft);border-bottom:1px solid var(--hair-soft);transition:background 1s var(--ease);overflow:hidden}
.feat::before{content:"";position:absolute;left:0;top:0;height:1px;width:100%;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform 1.2s var(--ease)}
.feat:hover{background:rgba(201,169,110,.035)}
.feat:hover::before{transform:scaleX(1)}
.feat .ico{width:44px;height:44px;color:var(--gold-1);margin-bottom:30px;stroke:currentColor;fill:none;stroke-width:1;transition:color .8s var(--ease)}
.feat:hover .ico{color:var(--gold-2)}
.feat .idx{position:absolute;top:clamp(30px,3vw,48px);right:clamp(24px,2.6vw,40px);font-family:var(--serif);font-style:italic;color:var(--dim);font-size:17px}
.feat h3{font-size:clamp(25px,2.2vw,31px);margin-bottom:14px}
.feat p{color:var(--mute);font-size:15px;line-height:1.75}
@media (max-width:960px){.fgrid{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.fgrid{grid-template-columns:1fr}}

/* ---------- accordion ---------- */
.acc{border-top:1px solid var(--hair)}
.acc-item{border-bottom:1px solid var(--hair)}
.acc-q{width:100%;display:flex;align-items:center;gap:24px;padding:30px 0;background:none;border:0;cursor:pointer;text-align:left;color:var(--paper)}
.acc-q .n{font-family:var(--serif);font-style:italic;color:var(--gold-1);font-size:18px;min-width:2.6ch}
.acc-q .q{flex:1;font-family:var(--serif);font-weight:300;font-size:clamp(22px,2.3vw,32px);line-height:1.25;transition:color .6s var(--ease)}
.acc-q:hover .q{color:var(--gold-2)}
.pm{position:relative;width:34px;height:34px;flex:none;border:1px solid var(--hair);border-radius:50%;transition:border-color .6s var(--ease),transform .8s var(--ease)}
.pm::before,.pm::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:1px;background:var(--gold-2);transform:translate(-50%,-50%);transition:transform .8s var(--ease)}
.pm::after{transform:translate(-50%,-50%) rotate(90deg)}
.acc-item.open .pm{border-color:var(--gold-1);transform:rotate(180deg)}
.acc-item.open .pm::after{transform:translate(-50%,-50%) rotate(0deg)}
.acc-a{display:grid;grid-template-rows:1fr;transition:grid-template-rows .9s var(--ease)}
html.js .acc-a{grid-template-rows:0fr}
html.js .acc-item.open .acc-a{grid-template-rows:1fr}
.acc-a>div{overflow:hidden;min-height:0}
.acc-a p{padding:0 58px 34px calc(2.6ch + 24px);color:var(--mute);font-size:16px;line-height:1.85;max-width:900px}
@media (max-width:640px){.acc-a p{padding:0 0 28px}.acc-q{gap:16px;padding:24px 0}}

/* ---------- footer ---------- */
.ftr{position:relative;z-index:3;border-top:1px solid var(--hair-soft);padding:70px 0 110px;text-align:center}
.ftr .brand{justify-content:center;margin-bottom:24px}
.ftr p{color:var(--dim);font-size:12px;letter-spacing:.2em;text-transform:uppercase}
.ftr .back{margin-top:30px}

/* template badge */
.tbadge{position:fixed;left:12px;bottom:12px;z-index:95;font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--mute);
  background:rgba(7,7,10,.82);border:1px solid var(--hair-soft);padding:7px 12px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);pointer-events:none;max-width:calc(100vw - 28px)}
.tbadge b{color:var(--gold-1);font-weight:500}

/* ---------- hero canvas ---------- */
.hero-canvas{position:absolute;inset:0;width:100%;height:100%;display:block;pointer-events:none}

/* scroll cue */
.cue{position:absolute;left:50%;bottom:30px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:12px;z-index:4}
.cue i{width:1px;height:56px;background:linear-gradient(180deg,var(--gold-1),transparent);position:relative;overflow:hidden}
.cue i::after{content:"";position:absolute;left:0;top:-30%;width:1px;height:30%;background:var(--gold-2);animation:cue 2.8s var(--ease) infinite}
@keyframes cue{0%{top:-30%}100%{top:110%}}

/* utility */
.toast{font-family:var(--serif);font-style:italic;color:var(--gold-2);font-size:17px;min-height:1.5em;margin-top:14px}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001s!important;animation-iteration-count:1!important;transition-duration:.001s!important;scroll-behavior:auto!important}
  html.js .reveal{opacity:1;transform:none}
  html.js .reveal-line{transform:none}
  .grain{animation:none}
  .spot{display:none}
}

@media (max-width:640px){.tbadge{font-size:8.5px;letter-spacing:.16em;padding:5px 9px;left:8px;bottom:8px}}