/* SAIL REPUBLIC — custom styles on top of Tailwind */

:root {
  --navy: #0a1f3d;
  --navy-light: #1a3658;
  --navy-deep: #06152a;
  --gold: #c8a96a;
  --gold-light: #d8be83;
  --sand: #f5efe6;
  --ink: #0d1521;
}

html { scroll-behavior: smooth; }

body {
  font-feature-settings: "ss01", "cv02", "cv11";
  -webkit-font-smoothing: antialiased;
}

/* Hero gradient overlay over images */
.hero-overlay {
  background: linear-gradient(180deg, rgba(6,21,42,0.55) 0%, rgba(6,21,42,0.35) 40%, rgba(6,21,42,0.85) 100%);
}

.section-overlay {
  background: linear-gradient(180deg, rgba(6,21,42,0.78) 0%, rgba(6,21,42,0.78) 100%);
}

/* Image fallback when external CDN fails */
.img-fallback {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 50%, var(--navy-deep) 100%);
}

/* Underline accent for section labels */
.eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}
.eyebrow::before {
  content: "";
  width: 2.5rem;
  height: 1px;
  background: var(--gold);
}

/* Gold link underline animation */
.link-gold {
  position: relative;
  display: inline-block;
  color: var(--gold);
  font-weight: 500;
  letter-spacing: 0.05em;
}
.link-gold::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 100%; height: 1px;
  background: var(--gold);
  transform-origin: right;
  transform: scaleX(0.4);
  transition: transform 0.4s ease;
}
.link-gold:hover::after { transform: scaleX(1); transform-origin: left; }

/* Card hover */
.event-card {
  transition: transform 0.5s cubic-bezier(0.2,0.8,0.2,1), box-shadow 0.5s;
}
.event-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px -10px rgba(6,21,42,0.45);
}
.event-card .event-img { transition: transform 0.8s cubic-bezier(0.2,0.8,0.2,1); }
.event-card:hover .event-img { transform: scale(1.06); }

/* Subtle fade-in on scroll */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.9s ease, transform 0.9s cubic-bezier(0.2,0.8,0.2,1);
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* Nav active state */
.nav-link.active { color: var(--gold); }

/* Mobile nav drawer */
.mobile-nav { transition: transform 0.4s cubic-bezier(0.2,0.8,0.2,1); transform: translateX(100%); }
.mobile-nav.open { transform: translateX(0); }

/* Reduce CLS for hero images */
.hero-img { object-position: center; }

/* Decorative compass-rose divider */
.divider-rose {
  display: flex; align-items: center; gap: 1rem;
  color: var(--gold); font-size: 0.75rem; letter-spacing: 0.3em;
}
.divider-rose::before, .divider-rose::after {
  content: ""; flex: 1; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}