/* ============================================================
   PEARLÉ NWAEZEIGWE — Editorial Luxe Design System
   Ivory · Espresso · Antique Gold · High-contrast serif
   ============================================================ */

:root{
  /* palette (overridable by Tweaks) */
  --bg:        #F4ECDC;
  --bg-2:      #EBDFC9;
  --cream:     #FBF6EC;
  --ink:       #2A201A;
  --ink-soft:  rgba(42,32,26,.72);
  --ink-faint: rgba(42,32,26,.46);
  --lede-color: #4A3F35;
  --line:      rgba(42,32,26,.16);
  --espresso:  #1E1330;
  --espresso-2:#2A1B45;
  --espresso-rgb: 30,19,48;
  --gold:      #B0863C;
  --gold-soft: rgba(176,134,60,.16);

  /* fonts (overridable by Tweaks) */
  --font-display: "Bodoni Moda", Georgia, serif;
  --font-body:    "Hanken Grotesk", system-ui, sans-serif;

  --maxw: 1320px;
  --gutter: clamp(22px, 5vw, 84px);
  --ease: cubic-bezier(.22,.61,.36,1);
}

*{ box-sizing:border-box; }
html{ -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility; scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:18px;
  line-height:1.62;
  font-weight:400;
  overflow-x:hidden;
}
::selection{ background:var(--gold); color:var(--cream); }

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }

/* ---------- type ---------- */
h1,h2,h3,h4{ font-family:var(--font-display); font-weight:500; margin:0; line-height:.98; letter-spacing:-.01em; }
.display{
  font-family:var(--font-display);
  font-weight:500;
  line-height:.92;
  letter-spacing:-.018em;
  font-size:clamp(58px, 11vw, 184px);
}
.h-xl{ font-size:clamp(44px, 7vw, 116px); line-height:.95; }
.h-lg{ font-size:clamp(34px, 4.6vw, 72px); line-height:1.0; }
.h-md{ font-size:clamp(26px, 3vw, 44px); line-height:1.06; }
.serif-italic{ font-style:italic; }

.eyebrow{
  font-family:var(--font-body);
  font-size:13px;
  font-weight:600;
  letter-spacing:.34em;
  text-transform:uppercase;
  color:var(--gold);
  display:inline-flex;
  align-items:center;
  gap:14px;
}
.eyebrow::before{
  content:"";
  width:34px; height:1px;
  background:var(--gold);
  opacity:.7;
}
.eyebrow.no-rule::before{ display:none; }

.lede{ font-size:clamp(20px,2vw,26px); line-height:1.5; color:var(--lede-color); font-weight:400; }
.measure{ max-width:62ch; }
.measure-sm{ max-width:46ch; }

/* ---------- layout ---------- */
.wrap{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--gutter); }
.section{ padding-block:clamp(80px,11vh,170px); position:relative; }
.section.tight{ padding-block:clamp(56px,7vh,96px); }
.dark{ background:var(--espresso); color:var(--cream); }
.dark .lede{ color:var(--lede-color-dark, rgba(251,246,236,.72)); }
.dark .eyebrow{ color:var(--gold); }
.dark .line, .dark .rule{ background:rgba(251,246,236,.18); }
.panel{ background:var(--bg-2); }

.rule{ height:1px; background:var(--line); width:100%; }
.grid{ display:grid; gap:var(--gutter); }

/* ---------- buttons ---------- */
.btn{
  --bc:var(--ink);
  display:inline-flex; align-items:center; gap:12px;
  font-family:var(--font-body); font-size:14px; font-weight:600;
  letter-spacing:.14em; text-transform:uppercase;
  padding:18px 30px; border-radius:0;
  border:1px solid var(--bc); color:var(--bc);
  background:transparent; cursor:pointer;
  transition:.5s var(--ease);
  position:relative; overflow:hidden; isolation:isolate;
}
.btn .arr{ transition:transform .5s var(--ease); }
.btn::before{
  content:""; position:absolute; inset:0; z-index:-1;
  background:var(--bc); transform:translateY(101%);
  transition:transform .5s var(--ease);
}
.btn:hover{ color:var(--bg); }
.btn:hover::before{ transform:translateY(0); }
.btn:hover .arr{ transform:translateX(5px); }
.btn.solid{ background:var(--ink); color:var(--bg); }
.btn.solid::before{ background:var(--gold); }
.btn.solid:hover{ color:var(--espresso); }
.btn.gold{ --bc:var(--gold); color:var(--gold); }
.dark .btn, .subhero .btn{ --bc:var(--cream); color:var(--cream); border-color:rgba(251,246,236,.7); }
.dark .btn:hover, .subhero .btn:hover{ color:var(--espresso); }
.btn.lg{ padding:22px 40px; font-size:15px; }

.textlink{
  display:inline-flex; align-items:center; gap:9px;
  font-size:13px; font-weight:600; letter-spacing:.16em; text-transform:uppercase;
  color:var(--ink); padding-bottom:4px; position:relative;
}
.textlink::after{
  content:""; position:absolute; left:0; bottom:0; height:1px; width:100%;
  background:currentColor; transform:scaleX(0); transform-origin:left;
  transition:transform .5s var(--ease);
}
.textlink:hover::after{ transform:scaleX(1); }
.textlink .arr{ transition:transform .4s var(--ease); }
.textlink:hover .arr{ transform:translateX(4px); }
.dark .textlink{ color:var(--cream); }

/* ---------- nav ---------- */
.nav{
  position:fixed; inset:0 0 auto 0; z-index:100;
  display:flex; align-items:center; justify-content:space-between;
  padding:22px var(--gutter);
  transition:background .5s var(--ease), padding .5s var(--ease), color .5s var(--ease);
  mix-blend-mode:normal;
}
.nav.scrolled{
  background:rgba(244,236,220,.86);
  -webkit-backdrop-filter:blur(16px); backdrop-filter:blur(16px);
  padding-block:15px;
  border-bottom:1px solid var(--line);
}
.nav.on-dark:not(.scrolled){ color:var(--cream); }
.nav.on-dark:not(.scrolled) .brand-mark{ color:var(--cream); }
.brand{ display:flex; align-items:baseline; gap:12px; }
.brand-mark{
  font-family:var(--font-display); font-size:23px; font-weight:600; letter-spacing:.02em;
  color:inherit;
}
.brand-sub{ font-size:10px; letter-spacing:.32em; text-transform:uppercase; color:var(--gold); font-weight:600; }
.nav-links{ display:flex; align-items:center; gap:38px; }
.nav-link{
  font-size:13px; font-weight:600; letter-spacing:.16em; text-transform:uppercase;
  color:inherit; position:relative; padding:6px 0; opacity:.85;
}
.nav-link::after{
  content:""; position:absolute; left:0; bottom:0; height:1px; width:100%;
  background:var(--gold); transform:scaleX(0); transform-origin:left;
  transition:transform .45s var(--ease);
}
.nav-link:hover{ opacity:1; }
.nav-link:hover::after, .nav-link.active::after{ transform:scaleX(1); }
.nav-cta{ border:1px solid currentColor; padding:11px 20px; opacity:1; }
.nav-cta::after{ display:none; }
.nav-burger{ display:none; flex-direction:column; gap:5px; background:none; border:0; cursor:pointer; padding:6px; }
.nav-burger span{ width:26px; height:1.5px; background:currentColor; display:block; transition:.4s var(--ease); }

/* mobile nav */
.mnav{
  position:fixed; inset:0; z-index:99; background:var(--espresso); color:var(--cream);
  display:flex; flex-direction:column; justify-content:center; gap:6px;
  padding:var(--gutter); transform:translateY(-100%); transition:transform .6s var(--ease);
}
.mnav.open{ transform:translateY(0); }
.mnav a{ font-family:var(--font-display); font-size:clamp(40px,9vw,72px); padding:6px 0; }
.mnav a .idx{ font-family:var(--font-body); font-size:13px; color:var(--gold); letter-spacing:.2em; margin-right:18px; vertical-align:middle; }

/* ---------- reveal (visible by default; only animates when JS opts in + motion allowed) ---------- */
.reveal{ opacity:1; transform:none; }
.clip-up > *{ display:block; transform:none; }
@media (prefers-reduced-motion:no-preference){
  html.anim .reveal{ opacity:0; transform:translateY(34px); transition:opacity 1s var(--ease), transform 1s var(--ease); }
  html.anim .reveal.in{ opacity:1; transform:none; }
  html.anim .clip-up{ overflow:hidden; }
  html.anim .clip-up > *{ transform:translateY(110%); transition:transform 1.05s var(--ease); }
  html.anim .clip-up.in > *{ transform:none; }
}
.reveal.d1{ transition-delay:.08s; }
.reveal.d2{ transition-delay:.16s; }
.reveal.d3{ transition-delay:.24s; }
.reveal.d4{ transition-delay:.32s; }

/* ---------- image slots ---------- */
image-slot{ background:var(--bg-2); position:relative; }
.dark image-slot{ background:var(--espresso-2); }
media-slot{ display:block; }
.frame{ position:relative; overflow:hidden; }
.frame .tag{
  position:absolute; left:18px; bottom:16px; z-index:3;
  font-size:11px; letter-spacing:.22em; text-transform:uppercase; font-weight:600;
  color:var(--cream); mix-blend-mode:difference;
}

/* ---------- footer ---------- */
.footer{ background:var(--espresso); color:var(--cream); padding-top:clamp(70px,9vh,120px); }
.footer a{ color:rgba(251,246,236,.7); transition:color .3s; }
.footer a:hover{ color:var(--gold); }

/* ---------- misc ---------- */
.kicker-num{ font-family:var(--font-body); font-size:13px; font-weight:600; letter-spacing:.2em; color:var(--gold); }
.overline{ font-size:12px; letter-spacing:.3em; text-transform:uppercase; color:var(--ink-faint); font-weight:600; }

@media (max-width:860px){
  body{ font-size:16.5px; }
  .nav-links{ display:none; }
  .nav-burger{ display:flex; }
  .grid{ gap:34px; }
}
@media (max-width:600px){
  .section{ padding-block:clamp(52px,9vh,88px); }
  .section.tight{ padding-block:clamp(40px,6vh,60px); }
  .btn{ padding:15px 22px; letter-spacing:.1em; }
  .btn.lg{ padding:17px 26px; font-size:14px; }
  .display{ font-size:clamp(44px,13vw,84px); }
  .h-xl{ font-size:clamp(36px,10.5vw,60px); }
  .h-lg{ font-size:clamp(30px,8vw,52px); }
  .footer{ padding-top:clamp(52px,8vh,78px); }
  .eyebrow{ font-size:12px; letter-spacing:.26em; }
}