/* ══════════════════════════════════════════
   OMAN CAMPING RESERVATIONS — style.css
   Desert Luxury Theme · Fully Responsive
══════════════════════════════════════════ */

/* ── TOKENS ── */
:root {
  --sand:       #C8924A;
  --sand-light: #E8B97A;
  --sand-pale:  #FDF3E3;
  --dusk:       #1A1208;
  --dusk-mid:   #2D200D;
  --night:      #0D0A05;
  --copper:     #B5692A;
  --sky:        #4A6FA5;
  --white:      #FFFFFF;
  --text-main:  #2D200D;
  --text-muted: #7A6045;

  --glass-bg:   rgba(13, 10, 5, 0.55);
  --glass-border: rgba(200, 146, 74, 0.25);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Jost', sans-serif;

  --radius:   16px;
  --radius-sm: 8px;
  --shadow:   0 8px 40px rgba(0,0,0,0.18);
  --shadow-lg:0 20px 60px rgba(0,0,0,0.25);
  --transition: 0.35s cubic-bezier(0.4,0,0.2,1);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--sand-pale);
  color: var(--text-main);
  overflow-x: hidden;
}
img { display: block; width: 100%; height: 100%; object-fit: cover; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ══════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1.25rem, 5vw, 3.5rem);
  height: 68px;
  background: var(--glass-bg);
  backdrop-filter: blur(18px) saturate(1.6);
  -webkit-backdrop-filter: blur(18px) saturate(1.6);
  border-bottom: 1px solid var(--glass-border);
  transition: background var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
  background: rgba(13,10,5,0.88);
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--white);
  letter-spacing: 0.01em;
}
.brand-icon { font-size: 1.5rem; }
.nav-brand strong { color: var(--sand-light); }

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}
.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  position: relative;
  padding-bottom: 3px;
  transition: color var(--transition);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--sand-light);
  border-radius: 2px;
  transition: width var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--sand-light); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 26px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background:
    url('https://images.unsplash.com/photo-1504280390367-361c6d9f38f4?w=1920&q=85')
    center center / cover no-repeat;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(13,10,5,0.75) 0%,
    rgba(29,18,5,0.55) 50%,
    rgba(181,105,42,0.25) 100%
  );
}

/* Animated particles */
.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(200,146,74,0.35);
  animation: drift linear infinite;
}

@keyframes drift {
  0%   { transform: translateY(0) scale(1); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 0.6; }
  100% { transform: translateY(-100vh) scale(0.5); opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 780px;
  padding: 2rem 1.5rem;
  animation: fadeUp 1.1s ease both;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sand-light);
  margin-bottom: 1.25rem;
  animation: fadeUp 1.1s 0.1s ease both;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 1.25rem;
  animation: fadeUp 1.1s 0.2s ease both;
}
.hero-title em {
  font-style: italic;
  color: var(--sand-light);
}
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 300;
  color: rgba(255,255,255,0.8);
  margin-bottom: 2.5rem;
  animation: fadeUp 1.1s 0.3s ease both;
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 2.2rem;
  background: var(--sand);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 50px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 6px 24px rgba(200,146,74,0.45);
  animation: fadeUp 1.1s 0.4s ease both;
}
.btn-primary:hover {
  background: transparent;
  border-color: var(--sand-light);
  color: var(--sand-light);
  box-shadow: 0 6px 32px rgba(200,146,74,0.6);
  transform: translateY(-2px);
}
.btn-primary svg { transition: transform var(--transition); }
.btn-primary:hover svg { transform: translateX(4px); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border: 2px solid var(--sand);
  color: var(--sand);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 50px;
  transition: var(--transition);
}
.btn-secondary:hover {
  background: var(--sand);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(200,146,74,0.35);
}

/* Scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  color: rgba(255,255,255,0.5);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  z-index: 2;
}
.scroll-line {
  width: 1px; height: 50px;
  background: linear-gradient(to bottom, rgba(200,146,74,0.7), transparent);
  animation: scrollPulse 1.8s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50%       { opacity: 1;   transform: scaleY(1.1); }
}

/* ══════════════════════════════════════════
   SECTION SHARED
══════════════════════════════════════════ */
.section-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sand);
  margin-bottom: 0.75rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--dusk);
  line-height: 1.15;
}
.section-desc {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 560px;
}

/* ══════════════════════════════════════════
   DESTINATIONS
══════════════════════════════════════════ */
.destinations {
  padding: clamp(4rem, 8vw, 8rem) clamp(1.25rem, 6vw, 4rem);
  background: var(--sand-pale);
}
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.camp-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  transform: translateY(0);
}
.camp-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}
.camp-card.featured {
  border: 2px solid var(--sand-light);
}
.camp-card.featured .card-title { color: var(--copper); }

.card-image-wrap {
  position: relative;
  height: 230px;
  overflow: hidden;
}
.card-image-wrap img {
  transition: transform 0.55s ease;
}
.camp-card:hover .card-image-wrap img {
  transform: scale(1.08);
}

.card-badge {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--sand);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 50px;
  z-index: 1;
}

.card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(13,10,5,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}
.camp-card:hover .card-overlay { opacity: 1; }

.btn-card {
  padding: 0.7rem 1.8rem;
  border: 2px solid var(--white);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 50px;
  transition: var(--transition);
}
.btn-card:hover {
  background: var(--sand);
  border-color: var(--sand);
}

.card-body {
  padding: 1.4rem 1.5rem 1.75rem;
}
.card-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--dusk);
  margin-bottom: 0.5rem;
}
.card-desc {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: 1rem;
}
.card-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-muted);
  border-top: 1px solid #EFE3D0;
  padding-top: 0.75rem;
}

/* ══════════════════════════════════════════
   ABOUT
══════════════════════════════════════════ */
.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  padding: clamp(4rem, 8vw, 8rem) clamp(1.25rem, 6vw, 4rem);
  background: linear-gradient(135deg, #FDF3E3 60%, #F5E4C8 100%);
  max-width: 100%;
}

.about-image-col { position: relative; }
.about-img-stack { position: relative; padding: 2.5rem 0 2.5rem 2.5rem; }

.about-img-main {
  width: 100%;
  height: 420px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
}
.about-img-small {
  position: absolute;
  bottom: 0; left: 0;
  width: 180px; height: 140px;
  border-radius: var(--radius-sm);
  border: 4px solid var(--white);
  box-shadow: var(--shadow);
}
.about-badge-float {
  position: absolute;
  top: 1rem; right: -1rem;
  background: var(--sand);
  color: var(--white);
  border-radius: 50%;
  width: 90px; height: 90px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: 0 6px 24px rgba(200,146,74,0.5);
  line-height: 1.15;
}
.badge-number {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 900;
}
.badge-label { font-size: 0.55rem; letter-spacing: 0.06em; text-transform: uppercase; }

.about-text-col {
  max-width: 560px;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.about-lead {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--copper);
}
.about-body {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-muted);
}
.about-features {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin: 0.5rem 0;
}
.about-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--text-main);
  font-weight: 500;
}
.feat-icon { font-size: 1.1rem; }

/* ══════════════════════════════════════════
   CONTACT
══════════════════════════════════════════ */
.contact {
  background:
    linear-gradient(160deg, rgba(13,10,5,0.92) 0%, rgba(45,32,13,0.95) 100%),
    url('https://images.unsplash.com/photo-1509316785289-025f5b846b35?w=1200&q=75')
    center / cover no-repeat;
  padding: clamp(4rem, 8vw, 8rem) clamp(1.25rem, 6vw, 4rem);
  text-align: center;
}
.contact-inner {
  max-width: 680px;
  margin: 0 auto;
}
.contact .section-eyebrow { color: var(--sand-light); }
.contact-sub {
  color: rgba(255,255,255,0.65);
  margin: 0.75rem 0 2.5rem;
  font-size: 1rem;
  line-height: 1.65;
}

.contact-form-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  text-align: left;
}
.form-group { display: flex; flex-direction: column; }
.form-group:last-of-type { grid-column: 1 / -1; }

.form-input {
  width: 100%;
  padding: 0.9rem 1.2rem;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(200,146,74,0.3);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition), background var(--transition);
}
.form-input::placeholder { color: rgba(255,255,255,0.4); }
.form-input option { background: var(--dusk-mid); color: var(--white); }
.form-input:focus {
  border-color: var(--sand-light);
  background: rgba(255,255,255,0.11);
}

.btn-submit {
  grid-column: 1 / -1;
  justify-content: center;
  margin-top: 0.5rem;
  width: 100%;
  font-size: 1rem;
}

.toast {
  display: none;
  margin-top: 1.5rem;
  padding: 1rem 1.5rem;
  background: rgba(200,146,74,0.2);
  border: 1px solid var(--sand);
  border-radius: var(--radius-sm);
  color: var(--sand-light);
  font-size: 0.95rem;
  animation: fadeUp 0.4s ease;
}
.toast.show { display: block; }

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
.footer {
  background: var(--night);
  padding: 2.5rem 1.5rem;
  text-align: center;
  border-top: 1px solid rgba(200,146,74,0.15);
}
.footer-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
.footer .nav-brand { justify-content: center; }
.footer-tagline {
  color: rgba(255,255,255,0.45);
  font-size: 0.875rem;
}
.footer-links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-links a {
  color: rgba(255,255,255,0.55);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--sand-light); }

.footer-social {
  display: flex;
  gap: 1rem;
}
.footer-social a {
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(200,146,74,0.25);
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}
.footer-social a:hover {
  background: var(--sand);
  border-color: var(--sand);
  color: var(--white);
  transform: translateY(-3px);
}

.footer-copy {
  color: rgba(255,255,255,0.3);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: 1rem;
  width: 100%;
}

/* ══════════════════════════════════════════
   REVEAL ANIMATIONS
══════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════════
   RESPONSIVE — TABLET 768px
══════════════════════════════════════════ */
@media (max-width: 960px) {
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about {
    grid-template-columns: 1fr;
  }
  .about-text-col { max-width: 100%; }
  .about-img-main { height: 320px; }
}

@media (max-width: 768px) {
  /* Hamburger visible */
  .hamburger { display: flex; }
  .nav-links {
    position: fixed;
    top: 68px; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(13,10,5,0.96);
    backdrop-filter: blur(12px);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
  }
  .nav-links.open { max-height: 300px; }
  .nav-links li { border-bottom: 1px solid rgba(200,146,74,0.1); }
  .nav-link {
    display: block;
    padding: 1rem 2rem;
    font-size: 1rem;
  }

  .cards-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }

  .contact-form-wrap {
    grid-template-columns: 1fr;
  }
  .form-group:last-of-type { grid-column: auto; }
}

/* ══════════════════════════════════════════
   RESPONSIVE — MOBILE 375px
══════════════════════════════════════════ */
@media (max-width: 420px) {
  .hero-title { font-size: 2.2rem; }
  .about-badge-float { right: 0; }
  .footer-links { gap: 1rem; }
}