/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #000000;
  --surface: #0b0b0b;
  --surface-2: #111111;
  --text: #f0ede8;
  --text-muted: #7a7771;
  --text-dim: #333333;
  --border: #1c1c1c;
  --accent: #c4c0b8;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Subtle film grain */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.28;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ── Typography ── */
h1, h2, h3 {
  font-family: 'Playfair Display', 'Georgia', serif;
  font-weight: 400;
  line-height: 1.15;
}

a { color: inherit; text-decoration: none; }

/* ── Layout ── */
.container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

/* ── Selection ── */
::selection { background: rgba(255,255,255,0.12); color: var(--text); }

/* ═══════════════════════════════
   NAVIGATION
═══════════════════════════════ */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 32px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  mix-blend-mode: difference;
}

.nav-brand {
  font-family: 'Playfair Display', serif;
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--text);
}

.nav-volume {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ═══════════════════════════════
   HERO
═══════════════════════════════ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 120px 32px 100px;
}

/* Ambient glow layers */
.hero-atmo {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
}

.hero-atmo--1 {
  width: 700px; height: 500px;
  top: 20%; left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(ellipse, rgba(255,255,255,0.04) 0%, transparent 70%);
  animation: atmoPulse 8s ease-in-out infinite;
}

.hero-atmo--2 {
  width: 500px; height: 350px;
  bottom: 15%; left: 50%;
  transform: translate(-50%, 50%);
  background: radial-gradient(ellipse, rgba(255,255,255,0.025) 0%, transparent 70%);
  animation: atmoPulse 11s ease-in-out infinite reverse;
}

.hero-atmo--3 {
  width: 300px; height: 200px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(ellipse, rgba(180,180,180,0.03) 0%, transparent 60%);
  animation: atmoDrift 14s ease-in-out infinite;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 640px;
}

.hero-eyebrow {
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeUp 1.3s cubic-bezier(0.22, 1, 0.36, 1) forwards 0.3s;
}

.hero-brand {
  display: flex;
  flex-direction: column;
  font-size: clamp(56px, 11vw, 104px);
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 0;
  line-height: 0.95;
}

.hero-brand-line {
  display: block;
  opacity: 0;
  animation: fadeUp 1.5s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.hero-brand-line:nth-child(1) { animation-delay: 0.45s; }
.hero-brand-line:nth-child(2) { animation-delay: 0.65s; font-style: italic; }

.hero-divider {
  width: 1px;
  height: 56px;
  background: linear-gradient(to bottom, transparent, var(--text-muted), transparent);
  margin: 40px auto;
  opacity: 0;
  animation: fadeIn 1.2s ease forwards 1s;
}

.hero-tagline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(17px, 2.5vw, 22px);
  font-weight: 400;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  gap: 2px;
  opacity: 0;
  animation: fadeUp 1.4s cubic-bezier(0.22, 1, 0.36, 1) forwards 1.15s;
}

.hero-tagline-accent {
  font-style: italic;
  color: var(--text);
}

/* Scroll hint */
.hero-scroll {
  position: absolute;
  bottom: 44px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  opacity: 0;
  animation: fadeIn 1s ease forwards 1.6s;
}

.hero-scroll-line {
  width: 1px;
  height: 44px;
  background: linear-gradient(to bottom, var(--text-muted), transparent);
  animation: scrollPulse 2.4s ease-in-out infinite;
}

.hero-scroll-label {
  font-size: 9px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* ═══════════════════════════════
   SECTION EYEBROW
═══════════════════════════════ */
.section-eyebrow {
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* ═══════════════════════════════
   SECTION — PULL QUOTES
═══════════════════════════════ */
.quotes {
  padding: 140px 0;
  border-top: 1px solid var(--border);
}

.quotes-intro {
  margin-bottom: 80px;
  text-align: left;
}

.quotes-heading {
  font-family: 'Playfair Display', serif;
  font-size: clamp(28px, 4vw, 40px);
  color: var(--text);
  font-style: italic;
  max-width: 520px;
  line-height: 1.3;
}

.quotes-list {
  display: flex;
  flex-direction: column;
}

.quote-item {
  border-bottom: 1px solid var(--border);
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.quote-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.quote-item:nth-child(1) { transition-delay: 0.05s; }
.quote-item:nth-child(2) { transition-delay: 0.15s; }
.quote-item:nth-child(3) { transition-delay: 0.25s; }
.quote-item:nth-child(4) { transition-delay: 0.35s; }

.quote-inner {
  padding: 52px 0;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  align-items: start;
}

.quote-num {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  padding-top: 6px;
  font-variant-numeric: tabular-nums;
}

.quote-body {
  font-family: 'Playfair Display', serif;
  font-size: clamp(22px, 3vw, 30px);
  color: var(--text);
  line-height: 1.45;
  font-style: italic;
  font-weight: 400;
}

/* ═══════════════════════════════
   SECTION — FEATURED POEM
═══════════════════════════════ */
.poem-section {
  padding: 140px 0;
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.poem-section-eyebrow {
  text-align: center;
}

.poem-header {
  text-align: center;
  margin: 0 0 80px;
}

.poem-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(42px, 8vw, 80px);
  color: var(--text);
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
}

.poem-meta {
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.poem-body {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 1s cubic-bezier(0.22, 1, 0.36, 1),
              transform 1s cubic-bezier(0.22, 1, 0.36, 1);
}

.poem-body.visible {
  opacity: 1;
  transform: translateY(0);
}

.poem-stanza {
  max-width: 480px;
  margin: 0 auto 4px;
  text-align: center;
}

.poem-stanza--center {
  margin: 48px auto;
}

.poem-stanza p {
  font-family: 'Playfair Display', serif;
  font-size: clamp(17px, 2.2vw, 21px);
  color: var(--text-muted);
  line-height: 2.1;
}

.poem-line-emphasis {
  font-style: italic;
  font-size: clamp(28px, 4vw, 42px) !important;
  color: var(--text) !important;
  font-weight: 400;
  line-height: 1.2 !important;
}

.poem-line-last {
  margin-bottom: 28px !important;
}

.poem-line-closing {
  font-size: 15px !important;
  color: var(--text-muted) !important;
  line-height: 1.7 !important;
  font-style: italic;
}

.poem-line-final {
  font-style: italic;
  color: var(--text) !important;
}

.poem-stanza--end {
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

/* ═══════════════════════════════
   SECTION — CTA
═══════════════════════════════ */
.cta-section {
  padding: 140px 0;
  border-top: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, rgba(255,255,255,0.035) 0%, transparent 70%);
  pointer-events: none;
  filter: blur(60px);
}

.cta-card {
  position: relative;
  z-index: 1;
  max-width: 480px;
  margin: 0 auto;
  padding: 0 32px;
}

.cta-card-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cta-eyebrow {
  margin-bottom: 20px;
}

.cta-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(44px, 8vw, 72px);
  color: var(--text);
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

.cta-volume {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-style: italic;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.cta-description {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 52px;
  text-align: center;
}

.cta-purchase {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
}

.cta-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.cta-price {
  font-family: 'Playfair Display', serif;
  font-size: 52px;
  color: var(--text);
  letter-spacing: -0.02em;
}

.cta-price-label {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 48px;
  border: 1px solid var(--accent);
  color: var(--text);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: background 0.35s ease, border-color 0.35s ease, color 0.35s ease, transform 0.2s ease;
  cursor: pointer;
}

.cta-btn:hover {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
  transform: translateY(-2px);
}

.cta-btn:active {
  transform: translateY(0);
}

.cta-note {
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.08em;
}

/* ═══════════════════════════════
   FOOTER
═══════════════════════════════ */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 56px 0;
  text-align: center;
}

.footer-brand {
  font-family: 'Playfair Display', serif;
  font-size: 15px;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}

.footer-copy {
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.1em;
}

/* ═══════════════════════════════
   ANIMATIONS
═══════════════════════════════ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes atmoPulse {
  0%, 100% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.7; transform: translate(-50%, -50%) scale(1.12); }
}

@keyframes atmoDrift {
  0%, 100% { transform: translate(-50%, -50%) translate(0, 0); }
  33% { transform: translate(-50%, -50%) translate(20px, -12px); }
  66% { transform: translate(-50%, -50%) translate(-14px, 18px); }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.5; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.15); }
}

/* ═══════════════════════════════
   RESPONSIVE
═══════════════════════════════ */
@media (max-width: 640px) {
  .container { padding: 0 24px; }
  .site-nav { padding: 24px 28px; }
  .hero { padding: 100px 24px 80px; }
  .quotes, .poem-section, .cta-section { padding: 100px 0; }
  .quotes-intro { margin-bottom: 56px; }
  .quote-inner { grid-template-columns: 36px 1fr; gap: 16px; }
  .quote-body { font-size: 20px; }
  .hero-atmo--1 { width: 400px; height: 300px; }
  .hero-atmo--2 { width: 300px; height: 200px; }
}