/* =============================================================
   Gizvo — style.css
   Dark, editorial, privately-maintained identity.
   Fonts are self-hosted (see assets/fonts/ + OFL licenses).
   ============================================================= */

/* ---- self-hosted variable fonts (no third-party requests) ---- */
@font-face{
  font-family:'Fraunces';font-style:normal;font-weight:300 600;font-display:swap;
  src:url('../fonts/fraunces-variable-normal.woff2') format('woff2');
}
@font-face{
  font-family:'Fraunces';font-style:italic;font-weight:300 600;font-display:swap;
  src:url('../fonts/fraunces-variable-italic.woff2') format('woff2');
}
@font-face{
  font-family:'Hanken Grotesk';font-style:normal;font-weight:400 600;font-display:swap;
  src:url('../fonts/hanken-grotesk-variable-normal.woff2') format('woff2');
}

:root{
  --bg:#0A0A0C;
  --bg-2:#0E0E11;
  --surface:rgba(255,255,255,0.030);
  --surface-hi:rgba(255,255,255,0.055);
  --border:rgba(255,255,255,0.095);
  --border-gold:rgba(201,168,106,0.36);
  --text:#F3F1EC;
  --text-dim:#B4AFA4;
  --text-faint:#847F74;
  --gold-1:#EADCBF;
  --gold-2:#C9A86A;
  --gold-deep:#9E8244;
  --glow:rgba(201,168,106,0.22);
  --maxw:1080px;
  --gx:50%; --gy:0%;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Hanken Grotesk',system-ui,sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  position:relative;
  min-height:100vh;
}

/* ---- ambient background ---- */
body::before{
  content:"";position:fixed;inset:0;z-index:-3;pointer-events:none;
  background:
    radial-gradient(50vw 50vw at var(--gx) var(--gy), rgba(201,168,106,0.10), transparent 62%),
    radial-gradient(46vw 46vw at 88% 8%, rgba(234,220,191,0.045), transparent 60%),
    radial-gradient(60vw 60vw at 8% 100%, rgba(158,130,68,0.05), transparent 60%);
  transition:background .5s var(--ease);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,0.018) 1px,transparent 1px);
  background-size:72px 72px;
  mask-image:radial-gradient(130vw 110vh at 50% 0%,#000 25%,transparent 88%);
}
.ambient-drift{
  position:fixed;top:-20%;left:50%;width:80vw;height:80vw;max-width:1100px;max-height:1100px;
  transform:translateX(-50%);z-index:-2;pointer-events:none;
  background:radial-gradient(circle, rgba(201,168,106,0.06), transparent 60%);
  animation:drift 26s ease-in-out infinite alternate;
}
@keyframes drift{
  0%{transform:translate(-54%,-4%) scale(1)}
  100%{transform:translate(-46%,6%) scale(1.12)}
}
.cursor-glow{
  position:fixed;top:0;left:0;width:520px;height:520px;z-index:-1;pointer-events:none;
  transform:translate(-9999px,-9999px);opacity:0;transition:opacity .4s var(--ease);
  background:radial-gradient(circle,rgba(201,168,106,0.11),transparent 65%);
  will-change:transform;
}
.cursor-glow.on{opacity:1}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 30px}
::selection{background:rgba(201,168,106,0.30);color:#fff}
a{color:inherit;text-decoration:none}

.kicker{font-size:11.5px;text-transform:uppercase;letter-spacing:.30em;color:var(--text-dim);font-weight:500}

/* ================= NAV ================= */
nav{
  position:fixed;top:0;left:0;right:0;z-index:30;
  display:flex;align-items:center;justify-content:space-between;
  padding:20px 30px;
  transition:background .4s var(--ease),border-color .4s var(--ease),padding .4s var(--ease);
  border-bottom:1px solid transparent;
}
nav.scrolled{
  background:rgba(10,10,12,0.74);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);padding:14px 30px;
}
.nav-mark{font-family:'Fraunces',serif;font-weight:500;font-size:21px;letter-spacing:.01em}
.nav-links{display:flex;gap:34px}
.nav-links a{
  font-size:13.5px;color:var(--text-dim);letter-spacing:.02em;position:relative;
  transition:color .3s var(--ease);padding:6px 2px;
}
.nav-links a::after{
  content:"";position:absolute;left:2px;right:2px;bottom:0;height:1px;width:0;margin:auto;
  background:linear-gradient(90deg,var(--gold-1),var(--gold-2));transition:width .35s var(--ease);
}
.nav-links a:hover,.nav-links a.active{color:var(--text)}
.nav-links a:hover::after,.nav-links a.active::after{width:calc(100% - 4px)}

/* ================= HERO ================= */
.hero{
  min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:150px 0 90px;position:relative;
}
.hero-inner{will-change:transform}
.hero-kicker{margin-bottom:30px;display:inline-flex;align-items:center;gap:14px}
.hero-kicker i{display:block;width:30px;height:1px;background:linear-gradient(90deg,transparent,var(--gold-2))}
.hero-kicker i.r{background:linear-gradient(90deg,var(--gold-2),transparent)}
.wordmark{
  font-family:'Fraunces',serif;font-weight:400;
  font-size:clamp(84px,17vw,232px);line-height:.9;letter-spacing:-.02em;
  background:linear-gradient(176deg,#FCF9F2 18%,#BEB6A6 128%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:26px;
}
.tagline{
  font-family:'Fraunces',serif;font-weight:300;font-style:italic;
  font-size:clamp(20px,3vw,30px);color:var(--text);letter-spacing:.01em;margin-bottom:44px;
}
.hero-desc{max-width:500px;color:var(--text-dim);font-size:16.5px;line-height:1.75;margin:40px auto 0}

/* rotating Est. 2020 seal — the signature */
.seal{position:relative;width:132px;height:132px;margin:0 auto}
.seal-ring{width:100%;height:100%;transform-origin:center;animation:spin 30s linear infinite}
.seal-ring text{
  font-family:'Hanken Grotesk',sans-serif;font-size:10.5px;font-weight:600;
  letter-spacing:2.4px;text-transform:uppercase;fill:var(--gold-2);
}
@keyframes spin{to{transform:rotate(360deg)}}
.seal-core{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.seal-core .e{font-size:9px;letter-spacing:.34em;text-transform:uppercase;color:var(--text-dim);margin-bottom:2px}
.seal-core .y{font-family:'Fraunces',serif;font-size:27px;font-weight:500;color:var(--text)}
.seal::before{
  content:"";position:absolute;inset:14px;border-radius:50%;
  border:1px solid var(--border-gold);
  box-shadow:0 0 34px rgba(201,168,106,0.10),inset 0 0 24px rgba(201,168,106,0.05);
}

.scrollcue{
  position:absolute;bottom:34px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:12px;
  font-size:10px;color:var(--text-faint);letter-spacing:.28em;text-transform:uppercase;
}
.scrollcue .rail{position:relative;width:1px;height:46px;background:var(--border)}
.scrollcue .rail::after{content:"";position:absolute;left:0;top:0;width:1px;height:16px;background:var(--gold-2);animation:drop 2.6s infinite var(--ease)}
@keyframes drop{0%{top:-16px;opacity:0}30%{opacity:1}80%{top:46px;opacity:0}100%{opacity:0}}

/* ================= SECTIONS ================= */
section{position:relative;padding:110px 0}
.sec-head{margin-bottom:52px}
.sec-kicker{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.sec-kicker i{width:26px;height:1px;background:linear-gradient(90deg,var(--gold-2),transparent)}
.sec-title{font-family:'Fraunces',serif;font-weight:400;font-size:clamp(30px,4.4vw,50px);letter-spacing:-.02em;line-height:1.05;max-width:15ch}

.lead{max-width:620px;color:var(--text-dim);font-size:18px;line-height:1.8}
.lead strong{color:var(--text);font-weight:500}

/* ---- areas ---- */
.areas-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:8px}
.area{
  position:relative;background:var(--surface);border:1px solid var(--border);
  border-radius:22px;padding:36px 34px 40px;overflow:hidden;
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  transition:transform .5s var(--ease),border-color .5s var(--ease),background .5s var(--ease),box-shadow .5s var(--ease);
  transform-style:preserve-3d;will-change:transform;
}
.area::before{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(360px circle at var(--mx,50%) var(--my,0%),rgba(201,168,106,0.13),transparent 60%);
  opacity:0;transition:opacity .45s var(--ease);
}
.area:hover{border-color:var(--border-gold);background:var(--surface-hi);box-shadow:0 24px 60px -30px rgba(0,0,0,0.8)}
.area:hover::before{opacity:1}
.area .glyph{width:30px;height:30px;margin-bottom:26px;opacity:.9;transition:opacity .4s var(--ease)}
.area:hover .glyph{opacity:1}
.area .glyph path,.area .glyph circle,.area .glyph line,.area .glyph rect{
  stroke:var(--gold-2);stroke-width:1.4;fill:none;stroke-linecap:round;stroke-linejoin:round;
}
.area h3{font-family:'Fraunces',serif;font-weight:500;font-size:23px;letter-spacing:-.01em;margin-bottom:12px}
.area p{color:var(--text-dim);font-size:15px;line-height:1.7;max-width:34ch}

/* ---- identity ---- */
.id-card{
  background:var(--surface);border:1px solid var(--border);border-radius:26px;
  padding:64px 56px;position:relative;overflow:hidden;
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
}
.id-card::after{
  content:"";position:absolute;top:-40%;right:-10%;width:420px;height:420px;
  background:radial-gradient(circle,rgba(201,168,106,0.12),transparent 60%);pointer-events:none;
}
.id-quote{
  font-family:'Fraunces',serif;font-weight:300;font-size:clamp(24px,3.4vw,38px);
  line-height:1.28;letter-spacing:-.01em;max-width:20ch;margin-bottom:34px;position:relative;
}
.id-quote em{font-style:italic}
.id-body{color:var(--text-dim);max-width:540px;font-size:16.5px;line-height:1.8;position:relative}
.id-badge{
  display:inline-flex;align-items:center;gap:10px;margin-top:34px;
  border:1px solid var(--border-gold);border-radius:999px;padding:9px 18px;
  font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--text);position:relative;
}
.id-badge .d{width:6px;height:6px;border-radius:50%;background:var(--gold-2);box-shadow:0 0 8px var(--glow)}

/* ================= FOOTER ================= */
footer{border-top:1px solid var(--border);padding:72px 0 46px;margin-top:60px}
.foot-top{display:flex;justify-content:space-between;gap:48px;flex-wrap:wrap;align-items:flex-start}
.foot-mark{font-family:'Fraunces',serif;font-weight:500;font-size:34px;letter-spacing:-.01em;margin-bottom:8px}
.foot-tag{color:var(--text-dim);font-size:14.5px}
.foot-tag .est{display:block;color:var(--text-faint);font-size:12px;letter-spacing:.2em;text-transform:uppercase;margin-top:8px}
.foot-note{max-width:32ch;color:var(--text-dim);font-size:14px;line-height:1.8}
.foot-links{display:flex;gap:22px;margin-top:14px;flex-wrap:wrap}
.foot-links a{font-size:13px;color:var(--text-faint);letter-spacing:.04em;transition:color .3s var(--ease)}
.foot-links a:hover{color:var(--text)}
.foot-base{
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
  margin-top:54px;padding-top:24px;border-top:1px solid var(--border);
  font-size:11px;color:var(--text-faint);letter-spacing:.14em;text-transform:uppercase;
}

/* ================= LEGAL / DOCUMENT PAGES ================= */
.doc{max-width:720px;margin:0 auto;padding:170px 30px 30px}
.doc .doc-kicker{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.doc .doc-kicker i{width:26px;height:1px;background:linear-gradient(90deg,var(--gold-2),transparent)}
.doc h1{font-family:'Fraunces',serif;font-weight:400;font-size:clamp(38px,6vw,58px);letter-spacing:-.02em;line-height:1.02;margin-bottom:16px}
.doc .updated{color:var(--text-faint);font-size:13px;letter-spacing:.02em;margin-bottom:14px}
.doc .intro{color:var(--text);font-size:17px;line-height:1.7;margin-bottom:10px}
.doc h2{font-family:'Fraunces',serif;font-weight:500;font-size:22px;letter-spacing:-.01em;margin:44px 0 12px}
.doc p{color:var(--text-dim);font-size:15.5px;line-height:1.85;margin-bottom:12px}
.doc ul{list-style:none;margin:6px 0 12px}
.doc li{color:var(--text-dim);font-size:15.5px;line-height:1.8;padding-left:22px;position:relative}
.doc li::before{content:"";position:absolute;left:2px;top:12px;width:6px;height:1px;background:var(--gold-2)}
.doc a.inline{color:var(--gold-1);border-bottom:1px solid var(--border-gold);transition:color .3s var(--ease)}
.doc a.inline:hover{color:#fff}
.doc .backhome{display:inline-flex;align-items:center;gap:8px;margin-top:40px;font-size:13px;color:var(--text-dim);transition:color .3s var(--ease)}
.doc .backhome:hover{color:var(--text)}
.doc .backhome span{color:var(--gold-2)}

/* ================= 404 ================= */
.notfound{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px}
.nf-signal{display:flex;align-items:center;gap:14px;margin-bottom:26px}
.nf-signal .nf-line{width:60px;height:1px;background:linear-gradient(90deg,transparent,var(--gold-2))}
.nf-signal .nf-line.r{background:linear-gradient(90deg,var(--gold-2),transparent)}
.nf-signal .nf-pulse{width:9px;height:9px;border-radius:50%;background:var(--gold-2);box-shadow:0 0 12px var(--glow);animation:pulse 2.4s var(--ease) infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.65)}}
.notfound .code{font-family:'Fraunces',serif;font-weight:300;font-size:clamp(80px,18vw,168px);line-height:1;letter-spacing:-.03em;
  background:linear-gradient(176deg,#FCF9F2,#BEB6A6);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:6px}
.nf-title{font-family:'Fraunces',serif;font-weight:400;font-style:italic;font-size:clamp(26px,4vw,40px);margin-bottom:20px}
.nf-text{color:var(--text-dim);font-size:17px;line-height:1.7;max-width:44ch;margin:0 auto 6px}
.nf-micro{color:var(--text-faint);font-size:13px;letter-spacing:.06em;margin-top:24px}

/* ================= REVEAL ================= */
.reveal{opacity:0;transform:translateY(26px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.in{opacity:1;transform:none}
.stagger>*{opacity:0;transform:translateY(22px);transition:opacity .85s var(--ease),transform .85s var(--ease)}
.stagger.in>*{opacity:1;transform:none}
.stagger.in>*:nth-child(1){transition-delay:.04s}
.stagger.in>*:nth-child(2){transition-delay:.12s}
.stagger.in>*:nth-child(3){transition-delay:.20s}
.stagger.in>*:nth-child(4){transition-delay:.28s}

:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}

/* ================= RESPONSIVE ================= */
@media (max-width:760px){
  .wrap{padding:0 22px}
  nav{padding:16px 22px}
  nav.scrolled{padding:12px 22px}
  .nav-links{gap:22px}
  .nav-links a{font-size:13px}
  .areas-grid{grid-template-columns:1fr}
  .id-card{padding:44px 26px}
  section{padding:76px 0}
  .sec-head{margin-bottom:38px}
  .hero{padding:128px 0 76px}
  .hero-desc{margin-top:34px}
  footer{padding:56px 0 40px}
  .doc{padding:140px 22px 20px}
}
@media (max-width:400px){
  .nav-links{gap:16px}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal,.stagger>*{opacity:1;transform:none}
  .cursor-glow{display:none}
}