/* Global Styles */

:root {
  --bg-main: #050816;
  --bg-alt: #111827;
  --bg-light: #f7fafc;
  --accent: #f97316;
  --accent-soft: rgba(249, 115, 22, 0.1);
  --text-main: #f9fafb;
  --text-muted: #9ca3af;
  --heading-font: "Playfair Display", serif;
  --body-font: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --shadow-soft: 0 18px 35px rgba(15, 23, 42, 0.4);
  --radius-lg: 18px;
  --transition-fast: 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--body-font);
  background: #020617;
  color: var(--text-main);
  line-height: 1.7;
}

/* Container */

.container {
  width: min(1120px, 90vw);
  margin: 0 auto;
}

/* Header & Nav */

.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: linear-gradient(to right, #020617, #020617ee);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(148, 163, 184, 0.2);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
}

.logo {
  font-family: var(--heading-font);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.03em;
  color: var(--text-main);
  text-decoration: none;
}

.logo::before {
  content: "✈ ";
  font-size: 0.95em;
}

/* Nav list */

.site-nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

.site-nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
  padding-bottom: 0.2rem;
  transition: color var(--transition-fast);
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.1rem;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #f97316, #facc15);
  transition: width var(--transition-fast);
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: #e5e7eb;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a.active::after {
  width: 100%;
}

.site-nav a.active {
  color: #fefce8;
}

/* Hamburger (mobile) */

.nav-toggle {
  display: none;
}

.hamburger {
  display: none;
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #e5e7eb;
  border-radius: 999px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.hamburger span + span {
  margin-top: 5px;
}

/* Hero */

.hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, 0.25), transparent 55%),
    radial-gradient(circle at bottom right, rgba(249, 115, 22, 0.25), transparent 55%),
    linear-gradient(135deg, #020617, #020617);
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background-image: url("images/hero-pattern.png");
  opacity: 0.06;
  mix-blend-mode: screen;
  pointer-events: none;
}

.hero-content {
  position: relative;
  text-align: left;
  padding: 4rem 0 3rem;
  animation: fadeUp 0.7s ease-out forwards;
}

.hero-tagline {
  font-size: 0.9rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.7rem;
}

.hero-title {
  font-family: var(--heading-font);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  line-height: 1.1;
  margin: 0 0 1rem;
}

.hero-title span {
  color: #facc15;
  text-shadow: 0 0 20px rgba(250, 204, 21, 0.4);
}

.hero-subtitle {
  max-width: 580px;
  color: var(--text-muted);
  font-size: 0.98rem;
  margin-bottom: 1.8rem;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.primary-btn {
  background: linear-gradient(135deg, #f97316, #facc15);
  color: #111827;
  box-shadow: var(--shadow-soft);
}

.primary-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 45px rgba(15, 23, 42, 0.7);
}

.ghost-btn {
  background: transparent;
  border-color: rgba(156, 163, 175, 0.6);
  color: #e5e7eb;
}

.ghost-btn:hover {
  background: rgba(15, 23, 42, 0.7);
}

/* Sections */

.section {
  padding: 3.5rem 0;
}

.alt-section {
  background: radial-gradient(circle at top right, rgba(148, 163, 184, 0.12), transparent 50%), #020617;
}

.section-title {
  font-family: var(--heading-font);
  font-size: 1.8rem;
  margin-bottom: 0.8rem;
}

.section-subtitle {
  font-family: var(--heading-font);
  font-size: 1.4rem;
  margin-bottom: 0.8rem;
}

.section-intro {
  max-width: 640px;
  color: var(--text-muted);
  font-size: 0.98rem;
  margin-bottom: 2rem;
}

/* Cards & grids */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.6rem;
}

.card {
  background: linear-gradient(145deg, #020617, #020617, #020617);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(148, 163, 184, 0.35);
  padding: 1.4rem 1.4rem 1.2rem;
  box-shadow: 0 16px 28px rgba(15, 23, 42, 0.55);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.card::before {
  content: "";
  position: absolute;
  inset: -20%;
  background: radial-gradient(circle at top, rgba(249, 115, 22, 0.16), transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-fast);
  pointer-events: none;
}

.card h3,
.card h4 {
  margin-top: 0;
}

.card p {
  color: var(--text-muted);
  font-size: 0.94rem;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 50px rgba(15, 23, 42, 0.85);
  border-color: rgba(249, 115, 22, 0.65);
}

.card:hover::before {
  opacity: 1;
}

.card-link {
  display: inline-flex;
  margin-top: 0.6rem;
  font-size: 0.9rem;
  color: #fdba74;
  text-decoration: none;
}

.card-link:hover {
  text-decoration: underline;
}

/* Two-column layout */

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: 2.2rem;
  align-items: flex-start;
}

.text-column p {
  color: var(--text-muted);
}

/* Highlight list */

.highlight-column {
  background: radial-gradient(circle at top left, rgba(249, 115, 22, 0.18), transparent 60%);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.4rem 1.2rem;
  border: 1px dashed rgba(248, 250, 252, 0.2);
}

.highlight-list {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.highlight-list li {
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

/* Destinations hero */

.destinations-hero {
  padding-top: 2.5rem;
}

/* Gallery */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1.4rem;
  margin-top: 2rem;
}

.gallery-item {
  background: #020617;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.4);
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.7);
  transform: translateY(0);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.gallery-item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.gallery-item figcaption {
  padding: 0.7rem 0.9rem;
  font-size: 0.9rem;
  color: #e5e7eb;
}

.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.85);
}

/* Video */

.video-section {
  margin-top: 3rem;
}

.video-wrapper {
  margin-top: 1.5rem;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.4);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.8);
}

.video-wrapper video {
  width: 100%;
  display: block;
  background: #000;
}

/* Timeline */

.timeline {
  position: relative;
  margin-top: 2rem;
  padding-left: 1.2rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0.35rem;
  top: 0.2rem;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, #f97316, #facc15);
}

.timeline-item {
  position: relative;
  margin-bottom: 1.7rem;
}

.timeline-dot {
  position: absolute;
  left: -0.1rem;
  top: 0.3rem;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #f97316;
  box-shadow: 0 0 0 4px rgba(248, 153, 68, 0.35);
}

.timeline-content h3 {
  margin: 0 0 0.2rem;
}

.timeline-content p {
  margin: 0;
  font-size: 0.94rem;
  color: var(--text-muted);
}

/* Footer */

.site-footer {
  border-top: 1px solid rgba(148, 163, 184, 0.4);
  background: #020617;
  padding: 1.5rem 0;
  margin-top: 1.5rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.back-to-top {
  color: #fed7aa;
  text-decoration: none;
  font-size: 0.85rem;
}

/* Animations */

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Styles */

@media (max-width: 900px) {
  .two-column {
    grid-template-columns: 1fr;
  }

  .hero-content {
    text-align: left;
  }

  .hero-subtitle {
    max-width: none;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 768px) {
  .site-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    background: #020617;
    border-bottom: 1px solid rgba(148, 163, 184, 0.3);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease-out;
  }

  .site-nav ul {
    flex-direction: column;
    padding: 0.7rem 1rem 1rem;
    gap: 0.7rem;
  }

  .hamburger {
    display: flex;
    flex-direction: column;
    gap: 0;
  }

  .nav-toggle:checked ~ .site-nav {
    max-height: 260px;
  }

  .nav-toggle:checked + .hamburger span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .nav-toggle:checked + .hamburger span:nth-child(2) {
    opacity: 0;
  }
  .nav-toggle:checked + .hamburger span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .hero {
    min-height: 65vh;
  }
}

/* Accessibility focus states */

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid #fbbf24;
  outline-offset: 2px;
}
/* Overlay Cards */
.overlay-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
}

.overlay-card img {
  width: 100%;
  height: 230px;
  object-fit: cover;
}

.overlay-card .overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
  opacity: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: white;
  transition: 0.3s ease;
  padding: 1rem;
  text-align: center;
}

.overlay-card:hover .overlay {
  opacity: 1;
}

/* Gallery Hover Overlay */

.hover-overlay {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
}

.hover-overlay img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.hover-overlay .hover-text {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
  background: rgba(0,0,0,0.55);
  opacity: 0;
  transition: 0.3s ease;
  font-size: 1.2rem;
}

.hover-overlay:hover .hover-text {
  opacity: 1;
}

/* Profile Pic */

.profile-box {
  display: flex;
  justify-content: center;
  align-items: center;
}

.profile-pic {
  width: 260px;
  height: 260px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 10px 30px rgba(0,0,0,0.45);
}