/* =========================================
   LUXESTACK — Creator Digital Products
   Warm editorial palette, no blue/purple
   ========================================= */

:root {
  --bg: #FAF7F2;
  --fg: #1A1512;
  --fg-muted: #6B6059;
  --accent: #C9A84C;
  --accent-light: #F0E6CC;
  --coral: #E8654A;
  --card-bg: #FFFFFF;
  --card-border: #E8E0D6;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* --- NAV --- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(250, 247, 242, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--card-border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: 'Fraunces', serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}
.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--fg);
  text-decoration: none;
  padding: 6px 16px;
  border: 1.5px solid var(--accent);
  border-radius: 8px;
  transition: background 0.15s ease, color 0.15s ease;
}
.nav-link:hover { background: var(--accent); color: #fff; }
.nav-tag {
  font-size: 12px;
  color: var(--fg-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
}

/* --- HERO --- */
.hero {
  padding: 140px 32px 80px;
  max-width: 1200px;
  margin: 0 auto;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-bottom: 80px;
}
.hero-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 20px;
}
.hero-headline {
  font-family: 'Fraunces', serif;
  font-size: clamp(42px, 5vw, 72px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 24px;
}
.hero-sub { font-size: 18px; color: var(--fg-muted); line-height: 1.65; }

/* Hero Visual — Product Stack */
.hero-visual { display: flex; align-items: center; justify-content: center; }
.product-stack {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  width: 100%;
}
.stack-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 20px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.stack-card:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(26, 21, 18, 0.08); }
.stack-card-1 { border-top: 3px solid var(--accent); }
.stack-card-2 { border-top: 3px solid var(--coral); }
.stack-card-3 { border-top: 3px solid #8B6E4E; }
.stack-card-4 { border-top: 3px solid #5B7A5B; }
.stack-icon { font-size: 18px; color: var(--accent); }
.stack-label { font-size: 14px; font-weight: 600; color: var(--fg); margin-top: 4px; }
.stack-price { font-size: 12px; color: var(--fg-muted); }

/* Hero bottom stats */
.hero-bottom {
  display: flex;
  align-items: center;
  border-top: 1px solid var(--card-border);
  padding-top: 40px;
  flex-wrap: wrap;
}
.hero-stat { flex: 1; text-align: center; min-width: 120px; }
.hero-divider { width: 1px; height: 40px; background: var(--card-border); }
.stat-num { display: block; font-family: 'Fraunces', serif; font-size: 28px; font-weight: 700; color: var(--fg); letter-spacing: -0.02em; }
.stat-desc { font-size: 12px; color: var(--fg-muted); margin-top: 4px; display: block; }

/* --- SECTIONS --- */
.section-label { font-size: 11px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: 16px; }
.section-title { font-family: 'Fraunces', serif; font-size: clamp(28px, 3.5vw, 48px); font-weight: 700; letter-spacing: -0.02em; line-height: 1.15; color: var(--fg); margin-bottom: 56px; }

/* --- PRODUCTS --- */
.products { padding: 80px 32px; background: #F4EFE8; border-top: 1px solid var(--card-border); border-bottom: 1px solid var(--card-border); }
.products-inner { max-width: 1200px; margin: 0 auto; }
.products-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.product-card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 20px; padding: 36px; transition: transform 0.2s ease, box-shadow 0.2s ease; }
.product-card:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(26, 21, 18, 0.07); }
.product-icon { margin-bottom: 20px; }
.product-name { font-family: 'Fraunces', serif; font-size: 22px; font-weight: 700; letter-spacing: -0.01em; color: var(--fg); margin-bottom: 10px; }
.product-desc { font-size: 15px; color: var(--fg-muted); line-height: 1.65; margin-bottom: 24px; }
.product-meta { display: flex; align-items: center; justify-content: space-between; }
.product-tag { font-size: 11px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--coral); background: rgba(232, 101, 74, 0.08); padding: 4px 10px; border-radius: 20px; }
.product-range { font-size: 14px; font-weight: 600; color: var(--fg); }

/* --- MANIFESTO --- */
.manifesto { padding: 100px 32px; background: var(--fg); }
.manifesto-inner { max-width: 1200px; margin: 0 auto; }
.manifesto-quote blockquote { font-family: 'Fraunces', serif; font-size: clamp(22px, 3vw, 38px); font-weight: 400; font-style: italic; line-height: 1.35; letter-spacing: -0.01em; color: #FAF7F2; margin-bottom: 32px; max-width: 860px; }
.manifesto-body { font-size: 17px; line-height: 1.75; color: #B8ADA4; max-width: 700px; }

/* --- NUMBERS --- */
.numbers { padding: 80px 32px; background: var(--accent-light); border-bottom: 1px solid var(--card-border); }
.numbers-inner { max-width: 1200px; margin: 0 auto; }
.numbers-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--card-border); border-radius: 20px; overflow: hidden; background: var(--card-bg); margin-bottom: 32px; }
.number-item { padding: 40px 32px; border-right: 1px solid var(--card-border); text-align: center; }
.number-item:last-child { border-right: none; }
.number-big { display: block; font-family: 'Fraunces', serif; font-size: clamp(28px, 3vw, 44px); font-weight: 900; color: var(--fg); letter-spacing: -0.03em; margin-bottom: 8px; }
.number-label { font-size: 13px; color: var(--fg-muted); line-height: 1.5; display: block; }
.numbers-note { text-align: center; font-size: 15px; color: var(--fg-muted); font-style: italic; }

/* --- STACK STEPS --- */
.stack { padding: 80px 32px; border-bottom: 1px solid var(--card-border); }
.stack-inner { max-width: 1200px; margin: 0 auto; }
.stack-steps { display: flex; flex-direction: column; gap: 0; }
.step { display: grid; grid-template-columns: 80px 1fr; gap: 40px; padding: 48px 0; border-bottom: 1px solid var(--card-border); align-items: start; }
.step:last-child { border-bottom: none; }
.step-num { font-family: 'Fraunces', serif; font-size: 48px; font-weight: 900; letter-spacing: -0.03em; line-height: 1; color: transparent; -webkit-text-stroke: 1.5px var(--accent); }
.step-title { font-family: 'Fraunces', serif; font-size: 26px; font-weight: 700; color: var(--fg); letter-spacing: -0.01em; margin-bottom: 12px; }
.step-desc { font-size: 16px; color: var(--fg-muted); line-height: 1.7; max-width: 600px; }

/* --- CLOSING --- */
.closing { padding: 100px 32px; background: var(--fg); }
.closing-inner { max-width: 1200px; margin: 0 auto; }
.closing-headline { font-family: 'Fraunces', serif; font-size: clamp(36px, 5vw, 72px); font-weight: 900; letter-spacing: -0.03em; line-height: 1.1; color: #FAF7F2; margin-bottom: 28px; }
.closing-sub { font-size: 18px; color: #B8ADA4; max-width: 540px; line-height: 1.65; }

/* --- FOOTER --- */
.footer { padding: 48px 32px; background: #131009; }
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-logo { font-family: 'Fraunces', serif; font-size: 24px; font-weight: 700; color: #FAF7F2; letter-spacing: -0.02em; margin-bottom: 8px; }
.footer-tagline { font-size: 14px; color: #7A6D62; margin-bottom: 24px; }
.footer-copy { font-size: 12px; color: #4A3F36; }

/* --- RESPONSIVE --- */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { display: none; }
  .products-grid { grid-template-columns: 1fr; }
  .numbers-grid { grid-template-columns: repeat(2, 1fr); }
  .number-item:nth-child(2) { border-right: none; }
  .step { grid-template-columns: 56px 1fr; gap: 24px; }
}
@media (max-width: 600px) {
  .hero { padding: 120px 20px 60px; }
  .products, .numbers, .stack, .closing { padding: 60px 20px; }
  .manifesto { padding: 60px 20px; }
  .numbers-grid { grid-template-columns: 1fr 1fr; }
  .hero-bottom { flex-direction: column; gap: 24px; }
  .hero-divider { width: 40px; height: 1px; }
  .step { grid-template-columns: 1fr; gap: 8px; }
  .step-num { font-size: 32px; }
  .footer { padding: 40px 20px; }
}