/* ═══════════════════════════════════════════════════════════
   CANOPY — A Living Archive
   ═══════════════════════════════════════════════════════════ */

:root{
  --ink:        #0a0f0b;
  --bone:       #eef1e6;
  --bone-dim:   #9fac96;
  --moss:       #6f8a5f;
  --gold:       #e8b955;
  --gold-hot:   #ffd68a;
  --coral:      #ff7a66;
  --line:       rgba(238,241,230,.16);
  --line-soft:  rgba(238,241,230,.08);

  --serif: "Instrument Serif", "Cambria", "Georgia", serif;
  --mono:  "IBM Plex Mono", "Cascadia Mono", ui-monospace, "Consolas", monospace;

  --gut: clamp(20px, 4.4vw, 76px);
  --ease: cubic-bezier(.22,.61,.36,1);
}

*{ margin:0; padding:0; box-sizing:border-box; }

html{ background:var(--ink); scroll-behavior:auto; }

body{
  background:var(--ink);
  color:var(--bone);
  font-family:var(--mono);
  font-weight:300;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
  cursor:default;
}

body.is-loading{ overflow:hidden; height:100vh; }

::selection{ background:var(--gold); color:var(--ink); }

/* ─────────────────────────────  PRELOADER  ───────────────── */

.loader{
  position:fixed; inset:0; z-index:900;
  background:var(--ink);
  display:grid; place-items:center;
  transition:opacity 1.1s var(--ease), visibility 1.1s;
}
.loader::after{
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(120% 80% at 50% 42%, rgba(232,185,85,.10), transparent 62%),
    url("../media/blur.jpg") center/cover no-repeat;
  filter:blur(60px) saturate(1.5);
  opacity:.5; mix-blend-mode:screen;
}
.loader.is-done{ opacity:0; visibility:hidden; pointer-events:none; }

.loader__inner{
  position:relative; z-index:2;
  width:min(460px, 78vw);
  text-align:center;
  transition:opacity .6s var(--ease), transform .6s var(--ease);
}
.loader.is-ready .loader__inner{ opacity:0; transform:translateY(-14px); }

.loader__mark{
  font-family:var(--serif);
  font-size:clamp(38px, 6.4vw, 76px);
  letter-spacing:.30em;
  text-indent:.30em;
  line-height:1;
  margin-bottom:34px;
  color:var(--bone);
}
.loader__bar{
  height:1px; width:100%;
  background:var(--line-soft);
  position:relative; overflow:hidden;
}
.loader__bar i{
  position:absolute; inset:0 auto 0 0;
  width:0%;
  background:linear-gradient(90deg, var(--moss), var(--gold-hot));
  box-shadow:0 0 14px rgba(232,185,85,.7);
  transition:width .28s linear;
}
.loader__meta{
  margin-top:14px;
  display:flex; justify-content:space-between; align-items:baseline;
  font-size:10px; letter-spacing:.22em;
  color:var(--bone-dim);
}
.loader__lbl{ color:var(--moss); }

.loader__enter{
  position:absolute; z-index:3;
  left:50%; top:50%; transform:translate(-50%,-50%) scale(.94);
  opacity:0; visibility:hidden;
  background:none; border:1px solid var(--line);
  color:var(--bone);
  font-family:var(--mono); font-size:11px; font-weight:400;
  letter-spacing:.30em;
  padding:20px 46px;
  border-radius:999px;
  cursor:pointer;
  transition:opacity .8s var(--ease) .25s, transform .8s var(--ease) .25s,
             visibility .8s .25s, border-color .4s, color .4s, background .4s;
}
.loader.is-ready .loader__enter{ opacity:1; visibility:visible; transform:translate(-50%,-50%) scale(1); }
.loader__enter:hover{ background:var(--bone); color:var(--ink); border-color:var(--bone); }

/* ─────────────────────────────  STAGE  ───────────────────── */

.stage{ position:fixed; inset:0; z-index:0; background:var(--ink); }
#gl{ position:absolute; inset:0; width:100%; height:100%; display:block; }

.stage__grain{
  position:absolute; inset:-120%;
  z-index:2; pointer-events:none;
  opacity:.05; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/></filter><rect width='140' height='140' filter='url(%23n)'/></svg>");
  animation:grain 1.1s steps(4) infinite;
}
@keyframes grain{
  0%{ transform:translate(0,0) } 25%{ transform:translate(-3%,2%) }
  50%{ transform:translate(2%,-3%) } 75%{ transform:translate(-2%,-2%) }
  100%{ transform:translate(0,0) }
}

/* ─────────────────────────────  CHROME  ──────────────────── */

.chrome{
  position:fixed; z-index:40;
  pointer-events:none;
  /* chrome sits directly on the footage — no scrim, so it carries a shadow */
  text-shadow:0 1px 2px rgba(4,8,5,.9), 0 2px 12px rgba(4,8,5,.7);
  opacity:0; transform:translateY(-10px);
  transition:opacity 1.2s var(--ease) .5s, transform 1.2s var(--ease) .5s;
}
body.is-live .chrome{ opacity:1; transform:none; }

.chrome--top{
  top:0; left:0; right:0;
  padding:clamp(18px,2.4vw,32px) var(--gut);
  display:flex; align-items:center; justify-content:space-between; gap:24px;
}
.chrome--bottom{
  bottom:0; left:0; right:0;
  padding:clamp(18px,2.4vw,30px) var(--gut);
  display:flex; align-items:flex-end; justify-content:space-between; gap:24px;
  transform:translateY(10px);
}

.wordmark{
  pointer-events:auto;
  display:flex; align-items:center; gap:10px;
  color:var(--bone); text-decoration:none;
  font-size:12px; letter-spacing:.34em; font-weight:400;
}
.wordmark svg{
  width:17px; height:17px; fill:none;
  stroke:var(--gold); stroke-width:1.3; stroke-linecap:round; stroke-linejoin:round;
}

.nav{ display:flex; gap:clamp(14px,1.9vw,30px); pointer-events:auto; }
.nav button{
  background:none; border:0; cursor:pointer;
  font-family:var(--mono); font-size:10px; font-weight:300;
  letter-spacing:.20em; text-transform:uppercase;
  color:rgba(238,241,230,.78);
  padding:6px 0; position:relative;
  transition:color .45s var(--ease);
}
.nav button::after{
  content:""; position:absolute; left:0; right:0; bottom:0; height:1px;
  background:var(--gold); transform:scaleX(0); transform-origin:left;
  transition:transform .5s var(--ease);
}
.nav button:hover{ color:var(--bone); }
.nav button.on{ color:var(--gold-hot); }
.nav button.on::after{ transform:scaleX(1); }

.sound{
  pointer-events:auto; cursor:pointer;
  background:none; border:0;
  display:flex; align-items:center; gap:10px;
  color:var(--bone-dim);
  font-family:var(--mono); font-size:10px; letter-spacing:.22em;
  transition:color .4s;
}
.sound:hover{ color:var(--bone); }
.sound__bars{ display:flex; align-items:flex-end; gap:2px; height:11px; }
.sound__bars i{
  width:1.5px; height:3px; background:currentColor; display:block;
  transition:height .3s var(--ease);
}
.sound[aria-pressed="true"]{ color:var(--gold-hot); }
.sound[aria-pressed="true"] .sound__bars i{ animation:eq .9s ease-in-out infinite alternate; }
.sound[aria-pressed="true"] .sound__bars i:nth-child(2){ animation-delay:-.3s }
.sound[aria-pressed="true"] .sound__bars i:nth-child(3){ animation-delay:-.6s }
.sound[aria-pressed="true"] .sound__bars i:nth-child(4){ animation-delay:-.15s }
@keyframes eq{ from{ height:2px } to{ height:11px } }

/* rail */
.chrome--rail{ right:calc(var(--gut) * .52); top:50%; transform:translateY(-50%); }
body.is-live .chrome--rail{ transform:translateY(-50%); }
.rail{
  width:1px; height:min(38vh, 300px);
  background:var(--line-soft); position:relative;
}
.rail__fill{
  position:absolute; left:-.5px; top:0; width:2px; height:0%;
  background:linear-gradient(180deg, var(--gold-hot), var(--coral));
  box-shadow:0 0 10px rgba(232,185,85,.55);
}
.rail__tick{
  position:absolute; left:-4px; width:9px; height:1px;
  background:var(--line); transition:background .4s, width .4s;
}
.rail__tick.on{ background:var(--gold-hot); width:15px; left:-7px; }

/* hud */
.hud{ display:flex; align-items:center; gap:9px; font-size:10px; letter-spacing:.16em; }
.hud__k{ color:var(--gold); }
.hud__v{ color:var(--bone); font-variant-numeric:tabular-nums; min-width:2ch; font-weight:500; }
.hud__sep{ width:14px; height:1px; background:rgba(238,241,230,.35); }
.geo{ font-size:10px; letter-spacing:.20em; color:rgba(238,241,230,.78); text-align:right; }

/* ─────────────────────────────  PANELS  ──────────────────── */

.panels{ position:fixed; inset:0; z-index:20; pointer-events:none; }

.panel{
  position:absolute; inset:0;
  display:flex; align-items:center;
  padding:0 var(--gut);
  opacity:var(--v,0);
  visibility:hidden;
  will-change:opacity;
}
.panel.is-vis{ visibility:visible; }
.panel.is-live{ pointer-events:auto; }

.panel__box{
  position:relative;
  width:100%;
  transform:translate3d(0, calc(var(--p,0) * -5vh), 0);
  will-change:transform;
}
/* No scrim over the footage — copy carries its own shadow instead */
.panel__box{
  text-shadow:0 1px 2px rgba(4,8,5,.85), 0 2px 14px rgba(4,8,5,.70), 0 4px 40px rgba(4,8,5,.55);
}
.panel__box--left   { max-width:min(620px, 52vw); margin-right:auto; }
/* keep clear of the progress rail */
.panel__box--right  { max-width:min(620px, 52vw); margin-left:auto; text-align:right;
                      padding-right:clamp(0px, 2.2vw, 40px); }
.panel__box--center { max-width:min(900px, 82vw); margin-inline:auto; text-align:center; }

/* — children stagger: deeper elements drift further — */
.panel__box > *{ transform:translate3d(0, calc(var(--p,0) * var(--s,0) * -1.6vh), 0); }
.panel__box > *:nth-child(1){ --s:0 }
.panel__box > *:nth-child(2){ --s:1 }
.panel__box > *:nth-child(3){ --s:2.1 }
.panel__box > *:nth-child(4){ --s:3.3 }
.panel__box > *:nth-child(5){ --s:4.4 }

/* type */
.eyebrow{
  font-size:10px; letter-spacing:.34em; color:var(--bone-dim);
  display:flex; align-items:center; justify-content:center; gap:12px;
  margin-bottom:clamp(20px,3vh,34px);
}
.eyebrow i{ width:26px; height:1px; background:var(--gold); display:block; }

.num{
  font-size:10px; font-weight:500; letter-spacing:.30em; color:var(--gold-hot);
  margin-bottom:clamp(16px,2.4vh,26px);
}
.num em{ font-style:normal; color:rgba(238,241,230,.75); margin:0 4px; }

.head{
  font-family:var(--serif); font-weight:400;
  font-size:clamp(40px, 6.4vw, 104px);
  line-height:.94; letter-spacing:-.018em;
  color:var(--bone);
  margin-bottom:clamp(18px,2.6vh,30px);
  text-wrap:balance;
}
.head em{ font-style:italic; color:var(--gold-hot); }
.head--l  { font-size:clamp(42px, 7vw, 118px); }
.head--xl { font-size:clamp(46px, 9.2vw, 168px); letter-spacing:-.032em; }

.body{
  font-size:clamp(12.5px, 1.02vw, 15px);
  font-weight:400; line-height:1.78;
  color:rgba(238,241,230,.94);
  max-width:52ch;
  text-wrap:pretty;
}
.panel__box--right .body{ margin-left:auto; }
.body--c{ margin-inline:auto; text-align:center; max-width:60ch; }

/* hero */
.hero__title{
  font-family:var(--serif); font-weight:400;
  font-size:clamp(66px, 16.5vw, 260px);
  line-height:.86; letter-spacing:.02em;
  margin-bottom:clamp(24px,3.6vh,44px);
  display:flex; justify-content:center;
}
.hero__title .ltr{
  display:inline-block;
  transform:translateY(calc(var(--p,0) * var(--i,0) * -2.4vh));
  text-shadow:0 0 60px rgba(232,185,85,.28);
}
.hero__title .ltr:nth-child(1){ --i:.2 } .hero__title .ltr:nth-child(2){ --i:.6 }
.hero__title .ltr:nth-child(3){ --i:1 }  .hero__title .ltr:nth-child(4){ --i:1.4 }
.hero__title .ltr:nth-child(5){ --i:1.8 } .hero__title .ltr:nth-child(6){ --i:2.2 }

.hero__sub{
  font-size:clamp(11.5px, 1vw, 14px); font-weight:400;
  line-height:1.9; letter-spacing:.05em; color:rgba(238,241,230,.92);
  margin-bottom:clamp(34px,6vh,72px);
}

.cue{
  display:flex; flex-direction:column; align-items:center; gap:12px;
  font-size:9px; letter-spacing:.34em; color:var(--bone-dim);
}
.cue i{
  width:1px; height:44px; display:block;
  background:linear-gradient(180deg, var(--gold), transparent);
  animation:cue 2.4s var(--ease) infinite;
  transform-origin:top;
}
@keyframes cue{ 0%{ transform:scaleY(0); opacity:0 } 30%{ opacity:1 } 100%{ transform:scaleY(1); opacity:0 } }

/* stats */
.stats{
  display:flex; gap:clamp(24px,3.4vw,52px);
  margin-top:clamp(26px,4vh,46px);
  padding-top:clamp(18px,2.4vh,26px);
  border-top:1px solid var(--line-soft);
}
.stats--r{ justify-content:flex-end; }
.stats dt{
  font-family:var(--serif); font-size:clamp(24px,2.6vw,40px);
  line-height:1; color:var(--gold-hot); margin-bottom:8px;
}
.stats dd{ font-size:9px; letter-spacing:.20em; color:rgba(238,241,230,.80); text-transform:uppercase; }

/* big stats */
.bigstats{
  display:flex; justify-content:center; gap:clamp(28px,6vw,96px);
  margin-top:clamp(30px,5vh,58px);
  padding-top:clamp(20px,3vh,30px);
  border-top:1px solid var(--line-soft);
}
.bigstats b{
  display:block;
  font-family:var(--serif); font-weight:400;
  font-size:clamp(30px,4.4vw,66px); line-height:1;
  color:var(--bone); font-variant-numeric:tabular-nums;
  margin-bottom:10px;
  text-shadow:0 0 44px rgba(255,122,102,.35);
}
.bigstats span{ font-size:9px; letter-spacing:.22em; color:rgba(238,241,230,.82); }
.bigstats em{ font-family:var(--serif); font-style:italic; color:var(--coral); }

/* cta */
.cta{
  display:flex; justify-content:center; flex-wrap:wrap;
  gap:14px; margin-top:clamp(30px,4.6vh,50px);
}
.btn{
  display:inline-flex; align-items:center; gap:12px;
  border:1px solid var(--line); border-radius:999px;
  padding:17px 32px;
  font-size:10.5px; letter-spacing:.22em; text-transform:uppercase;
  color:var(--bone); text-decoration:none;
  transition:background .45s var(--ease), color .45s var(--ease),
             border-color .45s var(--ease), transform .45s var(--ease);
}
.btn i{ font-style:normal; transition:transform .45s var(--ease); }
.btn:hover{ transform:translateY(-2px); border-color:var(--bone); }
.btn:hover i{ transform:translateX(4px); }
.btn--fill{ background:var(--gold); border-color:var(--gold); color:var(--ink); font-weight:500; }
.btn--fill:hover{ background:var(--gold-hot); border-color:var(--gold-hot); }

.endfoot{
  display:flex; justify-content:center; flex-wrap:wrap;
  gap:clamp(16px,3vw,44px);
  margin-top:clamp(40px,7vh,86px);
  padding-top:20px; border-top:1px solid var(--line-soft);
  font-size:9px; letter-spacing:.20em; color:rgba(238,241,230,.78);
}

/* scroll driver */
.scroller{ position:relative; z-index:1; width:1px; pointer-events:none; }

/* dev capture mode — instant, transition-free state for headless screenshots */
html.dev-mode .loader{ display:none !important; }
html.dev-mode .chrome{ opacity:1 !important; transform:none !important; transition:none !important; }
html.dev-mode .chrome--bottom{ transform:translateY(0) !important; }
html.dev-mode .chrome--rail{ transform:translateY(-50%) !important; }
html.dev-mode .stage__grain{ animation:none !important; }
html.dev-mode .cue i{ animation:none !important; transform:scaleY(1); opacity:.7; }

/* ─────────────────────────────  RESPONSIVE  ──────────────── */

@media (max-width: 900px){
  .panel__box--left, .panel__box--right{ max-width:none; text-align:left; margin:0; }
  .stats--r{ justify-content:flex-start; }
  .panel__box--right .body{ margin-left:0; }
  .nav{ display:none; }
  .chrome--rail{ display:none; }
  .geo{ display:none; }
  .stats{ gap:22px; flex-wrap:wrap; }
  .bigstats{ gap:20px; }
  .chrome--bottom{ justify-content:flex-start; }
}

@media (max-width: 560px){
  .head--xl{ font-size:clamp(38px,13vw,64px) }
  .bigstats{ flex-direction:column; gap:18px; text-align:center; }
  .btn{ padding:15px 24px; }
}

@media (prefers-reduced-motion: reduce){
  .stage__grain{ animation:none }
  .cue i{ animation:none; transform:scaleY(1); opacity:.6 }
}