/* ========================================
   Ride the Saga — Custom Styles
   Tailwind handles most layout/utility.
   This file is for custom components,
   animations, and overrides.
   ======================================== */

/* ---------- CSS Variables ---------- */
:root {
  --color-forest: #2D5016;
  --color-forest-light: #3A6B1E;
  --color-sage: #6B8F4E;
  --color-amber: #B8860B;
  --color-amber-light: #D4A017;
  --color-cream: #FAF8F5;
  --color-warm-white: #FFFDF9;
  --color-bark: #3E2723;
  --color-stone: #6B6357;
  --color-sand: #E8E0D4;
}

/* ---------- Base ---------- */
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--color-cream);
  color: #1a1a1a;
}

::selection {
  background-color: var(--color-sage);
  color: white;
}

/* ---------- Navigation ---------- */
.nav {
  transition: background-color 0.3s ease, box-shadow 0.3s ease, color 0.3s ease;
  background: linear-gradient(to bottom, rgba(0,0,0,0.45) 0%, rgba(0,0,0,0.15) 60%, transparent 100%);
}

/* White text by default (over hero) */
.nav .nav-logo-text { color: white; }
.nav .nav-link { color: rgba(255,255,255,0.85); }
.nav .nav-link:hover { color: white; }
.nav .nav-link::after { background-color: white; }
.nav .nav-phone { color: rgba(255,255,255,0.9); }
.nav .nav-menu-btn { color: white; }

/* Logo swap on scroll */
.nav .nav-logo-white { opacity: 1; }
.nav .nav-logo-dark { opacity: 0; }
.nav.scrolled .nav-logo-white { opacity: 0; pointer-events: none; }
.nav.scrolled .nav-logo-dark { opacity: 1; }

/* Scrolled: white bg, dark text */
.nav.scrolled {
  background: rgba(255, 253, 249, 0.97);
  box-shadow: 0 1px 12px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(12px);
}

.nav.scrolled .nav-logo-text { color: #1A1816; }
.nav.scrolled .nav-link { color: #6B6357; }
.nav.scrolled .nav-link:hover { color: #2D5016; }
.nav.scrolled .nav-link::after { background-color: #2D5016; }
.nav.scrolled .nav-phone { color: #2D5016; }
.nav.scrolled .nav-menu-btn { color: #3E3A32; }

.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-forest);
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

/* ---------- Hero Slider ---------- */
.hero-slider {
  position: relative;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.hero-slide.active {
  opacity: 1;
  z-index: 1;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.15) 0%,
    rgba(0, 0, 0, 0.4) 50%,
    rgba(0, 0, 0, 0.7) 100%
  );
}

/* Slider dots */
.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.4);
  border: 2px solid rgba(255, 255, 255, 0.7);
  transition: all 0.3s ease;
  cursor: pointer;
}

.slider-dot.active {
  background-color: white;
  transform: scale(1.2);
}

/* ---------- Tour Cards ---------- */
.tour-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tour-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.tour-card img {
  transition: transform 0.6s ease;
}

.tour-card:hover img {
  transform: scale(1.05);
}

/* ---------- Buttons ---------- */
.btn-primary {
  background-color: var(--color-forest);
  color: white;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background-color: var(--color-forest-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(45, 80, 22, 0.3);
}

.btn-outline {
  border: 2px solid var(--color-forest);
  color: var(--color-forest);
  background: transparent;
  transition: all 0.3s ease;
}

.btn-outline:hover {
  background-color: var(--color-forest);
  color: white;
}

.btn-coming-soon {
  background-color: var(--color-sand);
  color: var(--color-stone);
  cursor: default;
}

/* ---------- Testimonials ---------- */
.testimonial-card {
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  font-family: Georgia, serif;
  font-size: 5rem;
  line-height: 1;
  color: var(--color-sage);
  opacity: 0.2;
  position: absolute;
  top: -0.5rem;
  left: 1rem;
}

/* ---------- Scroll Animations ---------- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.stagger-children > .fade-up:nth-child(1) { transition-delay: 0s; }
.stagger-children > .fade-up:nth-child(2) { transition-delay: 0.15s; }
.stagger-children > .fade-up:nth-child(3) { transition-delay: 0.3s; }

/* ---------- Mobile Menu ---------- */
.mobile-menu {
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.mobile-menu.open {
  transform: translateX(0);
}

/* ---------- Misc ---------- */
.badge {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}

/* Divider flourish */
.divider {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-sand);
}

/* Loading skeleton for tour cards */
.skeleton {
  background: linear-gradient(90deg, #e8e0d4 25%, #f0ebe3 50%, #e8e0d4 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}