:root {
  --gold:       #c8a448;
  --gold-light: #e2c06a;
  --gold-glow:  rgba(200,164,72,0.25);
  --sepia-dim:  #5c4b30;
  --bg-dark:    #100e0b;
  --bg-panel:   rgba(22,18,12,0.92);
  --text-main:  #f0e4c6;
  --text-soft:  #d6c9a8;
  --text-dim:   #a89778;
  --border:     #7a6540;
  --border-hi:  #c8a448;
  --font-head:  'Cinzel', serif;
  --font-body:  'Crimson Text', serif;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text-main);
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

#particles-canvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  background: rgba(12,9,5,0.92);
  border-bottom: 1px solid rgba(122,101,64,0.4);
  backdrop-filter: blur(10px);
  transition: padding 0.3s, background 0.3s;
}

header.scrolled {
  padding: 0.6rem 2rem;
  background: rgba(8,6,3,0.97);
}

.logo-text {
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--gold-light);
  text-transform: uppercase;
  text-decoration: none;
}

nav a {
  font-family: var(--font-head);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  text-decoration: none;
  margin-left: 1.8rem;
  transition: color 0.25s;
  position: relative;
}
nav a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0; right: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform 0.25s;
  transform-origin: left;
}
nav a:hover { color: var(--gold-light); }
nav a:hover::after { transform: scaleX(1); }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.6rem;
  cursor: pointer;
  line-height: 1;
}

.btn {
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.7rem 1.6rem;
  border-radius: 6px;
  transition: all 0.25s;
  display: inline-block;
}

.btn-primary {
  background: linear-gradient(160deg, var(--gold-light), var(--gold));
  color: #1c160f;
  border: none;
}
.btn-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(200,164,72,0.3);
}

.btn-ghost {
  color: var(--text-soft);
  border: 1px solid var(--border);
  background: transparent;
}
.btn-ghost:hover {
  color: var(--gold-light);
  border-color: var(--border-hi);
  background: rgba(200,164,72,0.07);
}

.divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  width: 100%;
  max-width: 480px;
  margin: 0 auto 3rem;
}
.divider::before, .divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--border), transparent);
}
.divider span { color: var(--gold); font-size: 0.75rem; flex-shrink: 0; }

footer {
  text-align: center;
  padding: 1.5rem;
  border-top: 1px solid rgba(122,101,64,0.3);
  position: relative;
  z-index: 1;
}
footer p {
  font-family: var(--font-head);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}
footer a { color: var(--text-dim); text-decoration: none; transition: color 0.2s; }
footer a:hover { color: var(--gold-light); }

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 600px) {
  header { padding: 0.9rem 1.2rem; }
  nav { display: none; }
  nav.open {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: fixed;
    top: 56px; left: 0; right: 0;
    background: rgba(10,8,5,0.98);
    padding: 1.2rem 1.5rem;
    border-bottom: 1px solid var(--border);
    gap: 0.2rem;
  }
  nav.open a { margin: 0; padding: 0.5rem 0; font-size: 0.85rem; display: block; }
  .menu-toggle { display: block; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}