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

:root {
  --ink: #1a1814;
  --ink-light: #6b6760;
  --ink-faint: #b0aca6;
  --paper: #f7f5f2;
  --paper-warm: #efe9e0;
  --accent: #c8522a;
  --accent-light: #e8cec4;
  --rule: #e0dbd4;
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'DM Sans', system-ui, sans-serif;
  --max: 1100px;
  --gutter: clamp(1.5rem, 5vw, 4rem);
}

html { scroll-behavior: smooth; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(247, 245, 242, 0.92);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--rule);
  padding-right: var(--gutter);
  padding-bottom: 0;
  padding-left: var(--gutter);
}
.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 90px;
}
.nav-logo {
  font-family: var(--sans);
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--ink-light);
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
}
.nav-links {
  display: flex;
  gap: 3rem;
  list-style: none;
}
.nav-links a {
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-light);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--ink); }

/* ── SECTIONS ── */
section { padding: 6rem var(--gutter); }
.container { max-width: var(--max); margin: 0 auto; }

/* ── BUTTONS ── */
.btn-primary {
  display: inline-block;
  padding: 0.85rem 2rem;
  background: var(--ink);
  color: var(--paper);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
}
.btn-primary:hover { background: var(--accent); transform: translateY(-1px); }
.btn-secondary {
  display: inline-block;
  padding: 0.85rem 2rem;
  border: 1px solid var(--ink);
  color: var(--ink);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.2s, color 0.2s, transform 0.2s;
}
.btn-secondary:hover { background: var(--ink); color: var(--paper); transform: translateY(-1px); }

/* ── SECTION LABELS ── */
.section-label {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.section-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 1.5rem;
}
.section-intro {
  font-size: 1.05rem;
  color: var(--ink-light);
  max-width: 560px;
  line-height: 1.75;
}

/* ── TAGS ── */
.tag {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border: 1px solid var(--rule);
  color: var(--ink-light);
}

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .nav-links { gap: 1.2rem; }
}