/* ═══════════════════════════════════════════════
   TRENTIN C. DIAZ — SHARED STYLES
   ═══════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green:     #292f29;
  --green-mid: #353d35;
  --gold:      #c19d46;
  --gold-lt:   #d4b469;
  --gold-dim:  rgba(193,157,70,0.18);
  --black:     #171712;
  --black-mid: #1d1d17;
  --white:     #ffffff;
  --cream:     #e8e4dc;
  --text:      #b8b3a6;
  --border:    rgba(193,157,70,0.2);
  --nav-h:     72px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--cream);
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 18px;
  line-height: 1.7;
  overflow-x: hidden;
}

::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--gold); }

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4 {
  font-family: 'Cinzel', serif;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--white);
}

.mono {
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.1em;
}

.eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 1rem;
}
.eyebrow::after {
  content: '';
  display: block;
  height: 1px;
  width: 50px;
  background: var(--gold);
  opacity: 0.4;
}

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 3.5rem;
  background: rgba(23,23,18,0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}

.nav-wordmark {
  font-family: 'Cinzel', serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--gold);
  text-decoration: none;
  white-space: nowrap;
}
.nav-wordmark span { color: rgba(255,255,255,0.5); }

.nav-links {
  display: flex; gap: 2.8rem; list-style: none;
}
.nav-links a {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.67rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
  position: relative;
  transition: color 0.25s;
}
.nav-links a.active { color: var(--gold); }
.nav-links a::after {
  content: '';
  position: absolute; bottom: -4px; left: 0; right: 0;
  height: 1px; background: var(--gold);
  transform: scaleX(0); transform-origin: right;
  transition: transform 0.3s;
}
.nav-links a:hover { color: var(--gold); }
.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); transform-origin: left; }

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; background: none; border: none; padding: 4px;
  z-index: 210;
}
.hamburger span {
  display: block; width: 24px; height: 1.5px;
  background: var(--gold); transition: all 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── MOBILE NAV ── */
@media (max-width: 800px) {
  nav {
    padding: 0 1.5rem;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: var(--black);
  }
  .hamburger { display: flex; }
  .nav-links {
    position: fixed; inset: 0; top: var(--nav-h);
    background: var(--black);
    flex-direction: column; align-items: center; justify-content: center;
    gap: 2.5rem;
    transform: translateX(100%); opacity: 0;
    transition: transform 0.4s ease, opacity 0.4s ease;
    pointer-events: none;
    z-index: 199;
  }
  .nav-links.open {
    transform: translateX(0); opacity: 1; pointer-events: all;
  }
  .nav-links a { font-size: 1rem; }
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.9rem 2rem;
  cursor: pointer; border: none;
  transition: transform 0.2s, background 0.25s, color 0.25s, box-shadow 0.25s;
}
.btn:hover { transform: translateY(-2px); }
.btn-gold {
  background: var(--gold);
  color: var(--black);
}
.btn-gold:hover {
  background: var(--gold-lt);
  box-shadow: 0 8px 28px rgba(193,157,70,0.3);
}
.btn-outline {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold);
}
.btn-outline:hover {
  background: var(--gold);
  color: var(--black);
}

/* ── LAYOUT ── */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 2.5rem;
}

section { padding: 7rem 0; }

/* ── FOOTER ── */
footer {
  background: var(--black);
  border-top: 1px solid var(--border);
  padding: 2rem 0;
}
.footer-inner {
  max-width: 1180px; margin: 0 auto; padding: 0 2.5rem;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1rem;
}
.footer-wordmark {
  font-family: 'Cinzel', serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--gold);
}
.footer-copy {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  color: var(--text);
  opacity: 0.45;
}
.footer-top {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  text-decoration: none;
  opacity: 0.7;
  transition: opacity 0.2s;
  display: flex; align-items: center; gap: 0.4rem;
}
.footer-top:hover { opacity: 1; }

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ── GRAIN OVERLAY ── */
.grain::after {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  opacity: 0.3; pointer-events: none; z-index: 999;
}

/* ── SHARED ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes shimmer {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}