/* ===========================================================
   BASE TOKENS — color palette, typography, primitives
   =========================================================== */
:root{
  --bg-deep: #0a0e1a;
  --bg-mid: #141826;
  --bg-warm: #1a1410;
  --parchment: #f4ebd9;
  --parchment-dim: #e6d9bd;
  --ink: #2a1f12;
  --ink-soft: #4a3a26;
  --gold: #c9a24a;
  --gold-bright: #e9c870;
  --gold-deep: #8a6a26;
  --crimson: #8b1e1e;
  --crimson-soft: #b04848;
  --sky: #6b8eb8;
  --sky-bright: #a8c4e2;
  --halo: #fff4c2;
  --shadow: rgba(0,0,0,.45);
  --pulse-good: #6dbb6d;
  --pulse-mid: #d9a23a;
  --pulse-low: #c44a3a;
}

*{ box-sizing: border-box; margin:0; padding:0; }
html,body{ height:100%; }
body{
  font-family: 'Fraunces', serif;
  background: radial-gradient(ellipse at top, #1a1f30 0%, #0a0e1a 60%, #050810 100%);
  color: var(--parchment);
  overflow-x: hidden;
  min-height: 100vh;
  line-height: 1.55;
}

/* Film grain overlay */
body::before{
  content:"";
  position:fixed; inset:0; pointer-events:none; z-index: 999;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.06 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  mix-blend-mode: overlay;
  opacity:.5;
}

/* Typography */
h1,h2,h3,h4{
  font-family: 'Cormorant Garamond', serif;
  font-weight: 500;
  letter-spacing: .01em;
}

.eyebrow{
  font-family:'Inter', sans-serif;
  font-size: .72rem;
  letter-spacing:.4em;
  text-transform:uppercase;
  color: var(--gold);
  margin-bottom: 1.4rem;
  opacity:.85;
}

h1.title{
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 1.05;
  color: var(--parchment);
  margin-bottom: 1.2rem;
}

h1.title em{
  font-style: italic;
  color: var(--gold-bright);
  font-weight: 400;
}

p.lede{
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  color: var(--parchment-dim);
  max-width: 640px;
  margin: 0 auto 2.4rem;
  font-weight: 300;
}

.verse{
  font-family:'Cormorant Garamond', serif;
  font-style: italic;
  font-size: clamp(1.35rem, 2.2vw, 1.85rem);
  color: var(--parchment);
  max-width: 720px;
  margin: 2rem auto;
  line-height: 1.55;
}

.verse-ref{
  font-family:'Inter', sans-serif;
  font-size: .75rem;
  letter-spacing:.3em;
  text-transform:uppercase;
  color: var(--gold);
  display:block;
  margin-top: 1rem;
}

.selection-hint{
  font-family:'Inter', sans-serif;
  font-size: .8rem;
  color: var(--parchment-dim);
  letter-spacing: .2em;
  text-transform: uppercase;
  margin-top: 1rem;
}

/* Ornament dividers */
.ornament{
  display:flex; align-items:center; justify-content:center;
  gap: 1rem; margin: 1.6rem auto; opacity:.55;
}
.ornament .line{ width: 70px; height: 1px; background: var(--gold); }
.ornament .diamond{
  width: 8px; height: 8px; background: var(--gold); transform: rotate(45deg);
}

/* ===========================================================
   BUTTONS
   =========================================================== */
.btn{
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.15rem;
  letter-spacing: .04em;
  padding: .9rem 2.2rem;
  background: transparent;
  color: var(--parchment);
  border: 1px solid var(--gold);
  border-radius: 2px;
  cursor: pointer;
  position: relative;
  transition: all .35s ease;
}

.btn:hover{
  background: var(--gold);
  color: var(--bg-deep);
  transform: translateY(-1px);
  box-shadow: 0 8px 28px -10px rgba(201,162,74,.6);
}

.btn.primary{
  background: linear-gradient(180deg, var(--gold-bright), var(--gold));
  color: var(--bg-deep);
  border: none;
  font-weight: 600;
  padding: 1rem 2.6rem;
}

.btn.primary:hover{
  background: linear-gradient(180deg, #f4d588, var(--gold-bright));
  box-shadow: 0 10px 36px -8px rgba(233,200,112,.7);
}

.btn.ghost{
  border-color: rgba(244,235,217,.3);
  color: var(--parchment-dim);
}

.btn.small{
  font-size: .9rem;
  padding: .5rem 1.2rem;
}

.btn-row{ display:flex; gap: 1rem; justify-content:center; flex-wrap:wrap; margin-top: 1.6rem; }

/* ===========================================================
   PROGRESS + NAV
   =========================================================== */
.progress{
  position: fixed; top: 0; left:0; right: 0;
  height: 3px;
  background: rgba(255,255,255,.05);
  z-index: 1000;
}
.progress-fill{
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--gold-deep), var(--gold-bright));
  transition: width .8s cubic-bezier(.4,0,.2,1);
}

.home-btn{
  position: fixed; top: 1.4rem; left: 1.4rem; z-index: 800;
  background: rgba(10,14,26,.7);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(201,162,74,.3);
  color: var(--parchment);
  padding: .5rem .9rem;
  border-radius: 3px;
  cursor: pointer;
  font-family:'Inter', sans-serif;
  font-size: .75rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  display:none;
  transition: all .3s;
}
.home-btn:hover{ border-color: var(--gold); color: var(--gold-bright); }
.home-btn.visible{ display:block; }

.return-btn{
  background: transparent;
  border: 1px solid rgba(244,235,217,.25);
  color: var(--parchment-dim);
  padding: .6rem 1.2rem;
  border-radius: 2px;
  cursor: pointer;
  font-family:'Inter', sans-serif;
  font-size: .75rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  margin: 1rem 0;
  transition: all .3s;
}
.return-btn:hover{ border-color: var(--gold); color: var(--gold-bright); }

/* ===========================================================
   SCROLLBAR
   =========================================================== */
::-webkit-scrollbar{ width:8px; height:8px; }
::-webkit-scrollbar-track{ background: rgba(0,0,0,.3); }
::-webkit-scrollbar-thumb{ background: rgba(201,162,74,.4); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover{ background: var(--gold); }