:root {
  --hero-bg: linear-gradient(180deg, rgba(6, 10, 24, 0.94), rgba(6, 10, 24, 0.7));
  --hero-accent: #22c55e;
  --card-bg: #ffffff;
  --card-shadow: 0 8px 32px rgba(15, 23, 42, 0.10);
  --text-dark: #0f172a;
  --text-muted: #475569;
}

/* ── NAVBAR ── */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 2rem;
  position: relative;
}

.brand {
  font-size: 1.3rem;
  font-weight: 800;
  color: #fff;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex: 1;
  justify-content: flex-end;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}

.nav-links a {
  color: rgba(255,255,255,0.78);
  font-size: 0.92rem;
  text-decoration: none;
  transition: color 0.2s;
  white-space: nowrap;
}

.nav-links a:hover { color: #fff; }

.nav-btn {
  white-space: nowrap !important;
  padding: 0.65rem 1.3rem !important;
  width: auto !important;
  border-radius: 999px !important;
  font-size: 0.88rem !important;
  flex-shrink: 0;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: rgba(255,255,255,0.08);
  border: none;
  padding: 0.55rem 0.6rem;
  border-radius: 10px;
  flex-shrink: 0;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  padding: 6rem 0 3rem;
  background-image: var(--hero-bg), url('https://images.unsplash.com/photo-1500530855697-b586d89ba3ee?auto=format&fit=crop&w=1600&q=80');
  background-size: cover;
  background-position: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(34,197,94,0.15), transparent 40%);
  pointer-events: none;
}

.hero-overlay { display: none; }

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
  min-height: 80vh;
  position: relative;
  z-index: 1;
}

.hero-copy { max-width: 620px; }

.hero-copy .eyebrow {
  color: var(--hero-accent);
  letter-spacing: 0.3em;
}

.hero-copy h1 {
  font-size: clamp(2.4rem, 5vw, 4.5rem);
  line-height: 1.05;
  margin: 1rem 0 1.4rem;
}

.hero-copy p {
  color: rgba(255,255,255,0.88);
  line-height: 1.8;
  margin-bottom: 2rem;
  font-size: 1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-badges {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
}

.hero-badges div {
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.16);
  padding: 1rem 1.1rem;
  border-radius: 20px;
}

.hero-badges strong {
  display: block;
  font-size: 0.92rem;
  margin-bottom: 0.3rem;
}

.hero-badges span {
  color: rgba(255,255,255,0.72);
  font-size: 0.8rem;
}

.hero-card {
  padding: 2.2rem;
  border-radius: 28px;
  background: rgba(255,255,255,0.13);
  border: 1px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(28px);
  box-shadow: 0 24px 80px rgba(0,0,0,0.22);
}

.card-header .eyebrow { color: var(--hero-accent); }

.card-header h2 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  margin: 0.6rem 0 0;
  line-height: 1.25;
  color: #fff;
}

.card-list {
  list-style: none;
  padding: 0;
  margin: 1.4rem 0;
  display: grid;
  gap: 0.75rem;
}

.card-list li {
  padding: 0.85rem 1rem;
  border-radius: 16px;
  background: rgba(255,255,255,0.09);
  border: 1px solid rgba(255,255,255,0.13);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #e5e7eb;
  font-size: 0.92rem;
}

.card-list li::before {
  content: '✔';
  color: var(--hero-accent);
  font-weight: 700;
  flex-shrink: 0;
}

.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-size: 0.92rem;
  font-weight: 600;
  padding: 0.72rem 1.4rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.25s ease;
  white-space: nowrap;
  width: auto;
  font-family: 'Poppins', sans-serif;
}

.btn-primary {
  background: var(--hero-accent);
  color: #fff;
}

.btn-primary:hover {
  background: #16a34a;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(34,197,94,0.35);
}

.btn-outline {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.28);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.22);
  transform: translateY(-2px);
}

.btn:disabled,
.btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
  pointer-events: none;
}

/* ── SECTIONS ── */
.section { padding: 5rem 0; }
.section-light { background: #f8fafc; }
.section-highlight { padding: 4rem 0; }

.section-heading {
  text-align: center;
  margin-bottom: 3rem;
}

.section-heading p { margin: 0; }

.section-heading h2 {
  font-size: clamp(1.9rem, 3vw, 2.9rem);
  margin: 0.5rem 0 0;
  color: var(--text-dark);
}

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: var(--hero-accent);
  font-size: 0.78rem;
  font-weight: 600;
}

/* ── FEATURE CARDS ── */
.feature-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(3, 1fr);
}

.feature-card {
  padding: 2rem;
  border-radius: 22px;
  background: #fff;
  box-shadow: var(--card-shadow);
  border: 1px solid #e8edf3;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(15,23,42,0.11);
}

.feature-card h3 { margin: 0 0 0.65rem; font-size: 1.05rem; }

.feature-card p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.75;
  font-size: 0.92rem;
}

/* ── PACKAGE GRID ── */
.package-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(3, 1fr);
}

.card {
  border-radius: 20px;
  overflow: hidden;
  background: #fff;
  box-shadow: var(--card-shadow);
  border: 1px solid #e8edf3;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  width: 100%;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(15,23,42,0.13);
}

.card-img-top {
  width: 100%;
  height: 210px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.card:hover .card-img-top { transform: scale(1.04); }

.card-body {
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}

.card-text {
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 1rem;
  font-size: 0.88rem;
  flex: 1;
}

.package-badge-group {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
  gap: 0.5rem;
}

.package-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.65rem;
  border-radius: 999px;
  background: #ecfdf5;
  color: #047857;
  font-weight: 700;
  font-size: 0.75rem;
}

.package-duration {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.65rem;
  border-radius: 6px;
  background: #f1f5f9;
  color: var(--text-dark);
  font-weight: 600;
  font-size: 0.75rem;
}

.package-price {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding: 0.65rem 0;
  border-top: 1px solid #e8edf3;
  border-bottom: 1px solid #e8edf3;
}

.package-price span { color: var(--text-muted); font-size: 0.82rem; }
.package-price strong { color: var(--hero-accent); font-size: 1.1rem; font-weight: 700; }

.card-body .btn {
  width: 100%;
  border-radius: 12px;
  margin-top: auto;
}

/* ── SKELETON ── */
.placeholder {
  background: linear-gradient(90deg, #e9ecef 25%, #f8f9fa 50%, #e9ecef 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 6px;
  height: 1em;
  display: inline-block;
}

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

.placeholder-glow .placeholder { animation: shimmer 1.5s infinite; }
.placeholder.col-4 { width: 25%; }
.placeholder.col-6 { width: 50%; }
.placeholder.col-7 { width: 58%; }
.placeholder.col-8 { width: 66%; }

/* ── DESTINATIONS ── */
.destination-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(3, 1fr);
}

.destination-card {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--card-shadow);
  border: 1px solid #e8edf3;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  width: 100%;
  background: #fff;
}

.destination-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(15,23,42,0.13);
}

.destination-image {
  width: 100%;
  height: 360px;
  overflow: hidden;
  border-radius: 20px;
}

.destination-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block;
}

.destination-card:hover .destination-image img { transform: scale(1.04); }
.destination-card-content { display: none; }

/* ── ABOUT ── */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
}

.about-copy {
  background: #fff;
  border-radius: 28px;
  padding: 2.5rem;
  box-shadow: var(--card-shadow);
  border: 1px solid #e8edf3;
}

.about-copy h2 {
  margin-top: 0.6rem;
  font-size: clamp(1.7rem, 2.5vw, 2.4rem);
}

.about-copy p { color: var(--text-muted); line-height: 1.8; margin-bottom: 1rem; }

.about-image {
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--card-shadow);
  min-height: 420px;
}

.about-image img { width: 100%; height: 100%; object-fit: cover; display: block; }

.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: #ecfdf5;
  color: #047857;
  font-weight: 700;
  font-size: 0.75rem;
  margin-bottom: 0.5rem;
}

/* ── CONTACT ── */
.contact-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1.3fr 1fr;
}

.contact-card,
.contact-info {
  background: #fff;
  border-radius: 28px;
  box-shadow: var(--card-shadow);
  padding: 2rem;
  border: 1px solid #e8edf3;
}

.contact-form { display: grid; gap: 1rem; }

.contact-form label {
  display: grid;
  gap: 0.4rem;
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 500;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  padding: 0.82rem 1rem;
  background: #f8fafc;
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  color: var(--text-dark);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  outline: none;
  border-color: var(--hero-accent);
  box-shadow: 0 0 0 3px rgba(34,197,94,0.12);
}

.contact-form textarea { min-height: 130px; resize: vertical; }

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.small-gap { gap: 0.75rem; }

.contact-info h3 { margin-top: 0; font-size: 1.2rem; }
.contact-info p { color: var(--text-muted); margin-bottom: 0.5rem; }
.contact-info a { color: var(--text-muted); }
.contact-info a:hover { color: var(--hero-accent); }

.info-list { display: grid; gap: 0.85rem; margin-top: 1.2rem; }
.info-list div { display: grid; gap: 0.2rem; }
.info-list strong { color: var(--text-dark); font-size: 0.9rem; }
.info-list span { color: var(--text-muted); font-size: 0.85rem; }

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.2rem;
}

.contact-card .btn-outline {
  background: transparent;
  color: var(--text-dark);
  border: 1.5px solid #cbd5e1;
}

.contact-card .btn-outline:hover {
  background: var(--text-dark);
  color: #fff;
}

/* ── TOAST ── */
.toast {
  padding: 1rem 1.2rem;
  border-radius: 14px;
  background: #ecfdf5;
  border: 1px solid #bbf7d0;
  color: #047857;
  margin-bottom: 1.5rem;
  font-size: 0.92rem;
}

/* ── FOOTER ── */
.site-footer {
  background: #0f172a;
  color: #cbd5e1;
  padding: 3.5rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-grid h3 { color: #fff; margin-bottom: 0.75rem; font-size: 1rem; }

.footer-grid p,
.footer-grid a {
  color: #94a3b8;
  font-size: 0.88rem;
  line-height: 2;
  display: block;
}

.footer-grid a:hover { color: var(--hero-accent); }

.footer-bottom {
  text-align: center;
  color: #64748b;
  font-size: 0.82rem;
  padding-top: 1.5rem;
  border-top: 1px solid #1e293b;
}

/* ── REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ════════════════════════════
   RESPONSIVE
════════════════════════════ */

@media (max-width: 1100px) {
  .hero-inner {
    grid-template-columns: 1fr;
    min-height: auto;
    gap: 2.5rem;
    padding: 2rem 0;
  }

  .hero-copy { max-width: 100%; }

  .hero-card { max-width: 580px; }

  .package-grid,
  .destination-grid,
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid { grid-template-columns: 1fr; }

  .about-image { min-height: 300px; }

  .contact-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: rgba(8,14,30,0.98);
    padding: 0.75rem 1.5rem 1.2rem;
    gap: 0;
    display: none;
    border-top: 1px solid rgba(255,255,255,0.07);
    border-radius: 0 0 18px 18px;
    z-index: 100;
    box-shadow: 0 12px 32px rgba(0,0,0,0.3);
  }

  .nav-links.open { display: flex; }

  .nav-links a {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    font-size: 0.95rem;
  }

  .nav-links a:last-child { border-bottom: none; }

  .menu-toggle { display: flex; }

  .hero-badges { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 640px) {
  .hero { padding: 5rem 0 2.5rem; }

  .hero-copy h1 { font-size: 2.1rem; }

  .hero-badges { grid-template-columns: 1fr; gap: 0.65rem; }

  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; text-align: center; }

  .card-actions { flex-direction: column; }
  .card-actions .btn { width: 100%; }

  .package-grid,
  .destination-grid,
  .feature-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .destination-image { height: 260px; }

  .grid-2 { grid-template-columns: 1fr; }

  .about-copy { padding: 1.5rem; }

  .section { padding: 3.5rem 0; }

  .section-heading { margin-bottom: 2rem; }

  .hero-card { padding: 1.5rem; }

  .contact-card,
  .contact-info { padding: 1.4rem; }

  .footer-grid { grid-template-columns: 1fr; }
}