/* GIFT3D Factory - Shared Styles */
:root {
  --red: #C41212;
  --red-dark: #8B0000;
  --gold: #C9A96E;
  --gold-light: #E2C99A;
  --gold-dark: #9A7A45;
  --black: #080808;
  --dark2: #141414;
  --dark3: #1c1c1c;
  --muted: #888;
  --text: #f5f5f5;
  --serif: 'Cormorant Garamond', serif;
  --sans: 'Montserrat', sans-serif;
  --logo-font: 'Black Ops One', sans-serif;
}

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

body {
  font-family: var(--sans);
  background: var(--black);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; cursor: pointer; }
img { max-width: 100%; display: block; }

/* Navigation */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8,8,8,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(201,169,110,0.15);
  padding: 18px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.nav-logo {
  font-family: var(--logo-font);
  font-size: 1.6rem;
  letter-spacing: 0.05em;
}
.nav-logo .gift { color: var(--text); }
.nav-logo .three-d { color: var(--red); }
.nav-logo .factory { color: var(--text); font-size: 0.7rem; letter-spacing: 0.3em; display: block; margin-top: -4px; }

.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color .3s;
}
.nav-links a:hover, .nav-links a.active { color: var(--gold); }

/* Buttons */
.btn-red {
  background: var(--red);
  color: white;
  border: none;
  padding: 14px 32px;
  font-family: var(--sans);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .3s;
}
.btn-red:hover { background: var(--red-dark); transform: translateY(-2px); }

.btn-outline-gold {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold);
  padding: 13px 32px;
  font-family: var(--sans);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .3s;
}
.btn-outline-gold:hover { background: var(--gold); color: var(--black); }

.btn-buy {
  background: var(--red);
  color: white;
  border: none;
  padding: 8px 18px;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  font-family: var(--sans);
  transition: background .3s;
}
.btn-buy:hover { background: var(--red-dark); }

/* Sections */
.section {
  padding: 80px 40px;
  max-width: 1400px;
  margin: 0 auto;
}
.sec-label {
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}
.sec-title {
  font-family: var(--serif);
  font-size: 2.6rem;
  font-weight: 300;
  margin-bottom: 18px;
  line-height: 1.2;
}
.sec-title em { color: var(--gold); font-style: italic; }
.sec-sub {
  color: var(--muted);
  max-width: 600px;
  margin-bottom: 32px;
}

/* Footer */
footer {
  background: var(--dark2);
  border-top: 1px solid rgba(201,169,110,0.1);
  padding: 60px 40px 30px;
  margin-top: 80px;
}
.footer-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-col-h {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  font-size: 0.85rem;
  color: var(--muted);
  transition: color .3s;
}
.footer-links a:hover { color: var(--text); }

.footer-tag {
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 12px;
  max-width: 320px;
}
.footer-bottom {
  max-width: 1400px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--muted);
}
.footer-legal a { margin-left: 20px; }

/* Mobile */
@media (max-width: 768px) {
  nav { padding: 16px 20px; }
  .nav-links { gap: 18px; }
  .nav-links a { font-size: 0.6rem; }
  .section { padding: 50px 20px; }
  .sec-title { font-size: 1.8rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeIn 0.8s ease forwards;
}
@keyframes fadeIn { to { opacity: 1; transform: translateY(0); } }