/* ============================================================
   Rosie's Travels — Main Stylesheet
   Theme: Serene · Soothing · Light
   ============================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Inter:wght@300;400;500;600&display=swap');

/* ---------- CSS Variables ---------- */
:root {
  --sage:        #4A7C59;
  --sage-light:  #6A9E79;
  --sage-dark:   #355940;
  --mint:        #E8F4F0;
  --mint-deep:   #C8E6DA;
  --sand:        #C9A96E;
  --sand-light:  #F0E5CF;
  --cream:       #FAFAF7;
  --white:       #FFFFFF;
  --text-dark:   #2C3A2E;
  --text-mid:    #4A5E4C;
  --text-light:  #7A8F7C;
  --border:      #D9E8DC;
  --shadow-sm:   0 2px 8px rgba(74, 124, 89, 0.08);
  --shadow-md:   0 8px 32px rgba(74, 124, 89, 0.12);
  --shadow-lg:   0 16px 48px rgba(44, 58, 46, 0.15);
  --radius-sm:   8px;
  --radius-md:   16px;
  --radius-lg:   24px;
  --transition:  all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--cream);
  color: var(--text-dark);
  line-height: 1.65;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  line-height: 1.25;
  color: var(--text-dark);
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); }
h4 { font-size: 1.1rem; }

p { color: var(--text-mid); }

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--sand);
  margin-bottom: 0.75rem;
}

.section-heading { margin-bottom: 1rem; }
.section-sub     { font-size: 1.05rem; color: var(--text-light); max-width: 52ch; }

/* ---------- Layout Utilities ---------- */
.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section { padding: 5rem 0; }
.section-center { text-align: center; }
.section-center .section-sub { margin: 0 auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 50px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

.btn-primary {
  background: var(--sage);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--sage-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(74, 124, 89, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--sage);
  border: 2px solid var(--sage);
}
.btn-outline:hover {
  background: var(--sage);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--sage-dark);
}
.btn-white:hover {
  background: var(--mint);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255,255,255,0.3);
}

.btn-sand {
  background: var(--sand);
  color: var(--white);
}
.btn-sand:hover {
  background: #b8956a;
  transform: translateY(-2px);
}

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1rem 0;
  background: rgba(250, 250, 247, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(74, 124, 89, 0.12), var(--shadow-sm);
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(250, 250, 247, 0.99);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: 0.7rem 0;
  box-shadow: var(--shadow-md);
}

.navbar .container {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-links { margin-left: auto; }

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.logo img {
  width: 64px; height: 64px;
  border-radius: 50%;
  display: block;
  flex-shrink: 0;
}

.logo-text {
  font-family: 'Playfair Display', serif;
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--text-dark);
}

.logo-text span { color: var(--sage); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.35rem;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-mid);
  position: relative;
  transition: var(--transition);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 2px;
  background: var(--sage);
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--sage);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-cta { margin-left: 0.5rem; }

/* Keep Book Now text white — overrides the generic nav-links a colour */
.nav-links .btn-primary,
.nav-links .btn-primary:hover { color: var(--white); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text-dark);
  transition: var(--transition);
}

/* Language segmented switcher */
.lang-switcher {
  display: inline-flex;
  align-items: center;
  background: var(--mint);
  border: 1.5px solid var(--border);
  border-radius: 50px;
  padding: 3px;
  gap: 2px;
  flex-shrink: 0;
}

.lang-btn {
  padding: 0.3rem 0.7rem;
  border: none;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  background: transparent;
  color: var(--text-light);
  transition: var(--transition);
  letter-spacing: 0.03em;
  line-height: 1;
}

.lang-btn.active {
  background: var(--white);
  color: var(--sage-dark);
  box-shadow: 0 1px 4px rgba(44, 58, 46, 0.12);
}

.lang-btn:not(.active):hover {
  color: var(--text-dark);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1528360983277-13d401cdc186?auto=format&fit=crop&w=1920&q=85');
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  animation: slowZoom 18s ease-in-out infinite alternate;
}

@keyframes slowZoom {
  from { transform: scale(1.05); }
  to   { transform: scale(1.12); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(44, 58, 46, 0.65) 0%,
    rgba(74, 124, 89, 0.35) 50%,
    rgba(201, 169, 110, 0.2) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 8rem 0 5rem;
  max-width: 680px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.3);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}

.hero-badge-dot {
  width: 6px; height: 6px;
  background: var(--sand);
  border-radius: 50%;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 1.25rem;
  text-shadow: 0 2px 16px rgba(0,0,0,0.2);
}

.hero h1 em {
  font-style: italic;
  color: var(--sand-light);
}

.hero p {
  color: rgba(255,255,255,0.85);
  font-size: 1.1rem;
  margin-bottom: 2rem;
  max-width: 50ch;
}

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

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.7);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: bounce 2s ease-in-out infinite;
}

.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.7), transparent);
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ---------- Stats Bar ---------- */
.stats-bar {
  background: var(--white);
  box-shadow: var(--shadow-md);
  padding: 2rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  text-align: center;
}

.stat-item { padding: 0.5rem; }

.stat-number {
  font-family: 'Playfair Display', serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--sage);
  display: block;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-top: 0.25rem;
}

/* ---------- About Strip ---------- */
.about-strip {
  background: var(--mint);
  padding: 4.5rem 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-img-wrap {
  position: relative;
}

.about-img-main {
  width: 100%;
  height: 440px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.about-img-badge {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  background: var(--sand);
  color: var(--white);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-md);
}

.about-img-badge strong {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
}

.about-img-badge span { font-size: 0.82rem; opacity: 0.9; }

.about-content { padding-left: 1rem; }
.about-content .section-heading { margin-bottom: 1.25rem; }
.about-content p { margin-bottom: 1rem; }

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.75rem;
}

.feature-chip {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-dark);
}

.feature-chip-icon {
  width: 32px; height: 32px;
  background: var(--sage);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
}

/* ---------- Tours Section ---------- */
.tours-section { background: var(--cream); }

.tours-filter {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin: 2rem 0 2.5rem;
  justify-content: center;
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  border: 1.5px solid var(--border);
  background: var(--white);
  color: var(--text-mid);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--sage);
  color: var(--white);
  border-color: var(--sage);
}

.tours-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.tour-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.tour-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.tour-card-img {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.tour-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.tour-card:hover .tour-card-img img {
  transform: scale(1.08);
}

.tour-badge {
  position: absolute;
  top: 1rem; left: 1rem;
  background: var(--sage);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.3rem 0.8rem;
  border-radius: 50px;
  letter-spacing: 0.04em;
}

.tour-badge.featured { background: var(--sand); }

.tour-card-body { padding: 1.5rem; }

.tour-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.tour-meta-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: var(--text-light);
}

.tour-card-body h3 {
  margin-bottom: 0.5rem;
  font-size: 1.15rem;
}

.tour-card-body p {
  font-size: 0.88rem;
  color: var(--text-light);
  margin-bottom: 1.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tour-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.tour-price .from {
  font-size: 0.75rem;
  color: var(--text-light);
  display: block;
}

.tour-price strong {
  font-family: 'Playfair Display', serif;
  font-size: 1.35rem;
  color: var(--sage-dark);
}

.tour-price sup { font-size: 0.85rem; }

/* ---------- Destinations Carousel ---------- */
.destinations { background: var(--mint); }

.dest-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.dest-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 280px;
  cursor: pointer;
}

.dest-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.dest-card:hover img { transform: scale(1.1); }

.dest-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(44,58,46,0.75) 0%, transparent 55%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
}

.dest-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  color: var(--white);
  font-weight: 600;
}

.dest-count {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.75);
}

/* ---------- Why Choose Us ---------- */
.why-us { background: var(--white); }

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

.why-card {
  text-align: center;
  padding: 2.5rem 2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.why-card:hover {
  border-color: var(--sage-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.why-icon {
  width: 64px; height: 64px;
  background: var(--mint);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 1.5rem;
}

.why-card h3 { margin-bottom: 0.75rem; }
.why-card p  { font-size: 0.92rem; }

/* ---------- Testimonials ---------- */
.testimonials { background: var(--sage-dark); padding: 5rem 0; }

.testimonials .section-label { color: var(--sand-light); }
.testimonials .section-heading { color: var(--white); }
.testimonials .section-sub { color: rgba(255,255,255,0.65); }

.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-top: 3rem;
}

.testi-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  padding: 2rem;
  backdrop-filter: blur(4px);
  transition: var(--transition);
}

.testi-card:hover {
  background: rgba(255,255,255,0.12);
  transform: translateY(-4px);
}

.testi-stars { color: var(--sand); font-size: 1rem; margin-bottom: 1rem; letter-spacing: 2px; }

.testi-quote {
  color: rgba(255,255,255,0.85);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testi-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testi-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255,255,255,0.2);
}

.testi-name {
  font-weight: 600;
  color: var(--white);
  font-size: 0.9rem;
}

.testi-origin { font-size: 0.78rem; color: rgba(255,255,255,0.55); }

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--sand) 0%, #b8804a 100%);
  padding: 5rem 0;
  text-align: center;
}

.cta-banner h2 { color: var(--white); margin-bottom: 1rem; }
.cta-banner p  { color: rgba(255,255,255,0.85); font-size: 1.05rem; margin-bottom: 2rem; }

.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.footer {
  background: var(--text-dark);
  color: rgba(255,255,255,0.65);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand .logo-text { color: var(--white); }
.footer-brand p { margin: 1rem 0 1.5rem; font-size: 0.9rem; }

.footer-socials {
  display: flex;
  gap: 0.75rem;
}

.social-btn {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: var(--transition);
}

.social-btn:hover { background: var(--sage); color: var(--white); }

.footer h4 {
  color: var(--white);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

.footer-links { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a { font-size: 0.88rem; transition: var(--transition); }
.footer-links a:hover { color: var(--sage-light); }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.88rem;
  margin-bottom: 0.85rem;
}

.footer-contact-icon {
  color: var(--sage-light);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
}

.footer-bottom a { transition: var(--transition); }
.footer-bottom a:hover { color: var(--sage-light); }

/* ---------- Page Hero (inner pages) ---------- */
.page-hero {
  position: relative;
  height: 420px;
  display: flex;
  align-items: flex-end;
  padding-bottom: 3rem;
  overflow: hidden;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(44,58,46,0.75) 0%, rgba(44,58,46,0.35) 60%, transparent 100%);
}

.page-hero-content {
  position: relative;
  z-index: 2;
}

.page-hero h1 { color: var(--white); margin-bottom: 0.5rem; }
.page-hero p  { color: rgba(255,255,255,0.8); }

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.65);
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

.breadcrumb a { color: var(--sand-light); }
.breadcrumb-sep { opacity: 0.5; }

/* ---------- Tours Full Page ---------- */
.tours-full { background: var(--cream); padding: 4rem 0; }

.tours-full-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

/* ---------- Map Page ---------- */
.map-page { background: var(--cream); padding: 4rem 0; }

.map-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 2rem;
  align-items: start;
}

.map-sidebar {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  position: sticky;
  top: 90px;
}

.map-sidebar-header {
  background: var(--sage);
  color: var(--white);
  padding: 1.5rem;
}

.map-sidebar-header h3 { color: var(--white); margin-bottom: 0.25rem; }
.map-sidebar-header p  { color: rgba(255,255,255,0.75); font-size: 0.85rem; }

.dest-list { padding: 1rem; }

.dest-list-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 0.75rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  border: 1.5px solid transparent;
}

.dest-list-item:hover,
.dest-list-item.active {
  background: var(--mint);
  border-color: var(--mint-deep);
}

.dest-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.dest-list-info h4 { font-size: 0.92rem; margin-bottom: 0.1rem; }
.dest-list-info p  { font-size: 0.78rem; color: var(--text-light); }

#vietnam-map {
  height: 580px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

/* ---------- Contact Page ---------- */
.contact-page { background: var(--cream); padding: 4rem 0; }

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 3rem;
  align-items: start;
}

.contact-info { display: flex; flex-direction: column; gap: 1.5rem; }

.contact-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  transition: var(--transition);
}

.contact-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.contact-card-icon {
  width: 48px; height: 48px;
  background: var(--mint);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-card h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-light);
  margin-bottom: 0.4rem;
  font-family: 'Inter', sans-serif;
}

.contact-card p, .contact-card a {
  color: var(--text-dark);
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition);
}

.contact-card a:hover { color: var(--sage); }

.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
}

.contact-form-wrap h2 { margin-bottom: 0.5rem; }
.contact-form-wrap > p { font-size: 0.92rem; margin-bottom: 2rem; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-full  { grid-column: span 2; }

.form-group { display: flex; flex-direction: column; gap: 0.4rem; }

.form-group label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
  color: var(--text-dark);
  background: var(--cream);
  transition: var(--transition);
  outline: none;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--sage);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(74, 124, 89, 0.1);
}

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

.form-submit {
  margin-top: 1.5rem;
  width: 100%;
  padding: 0.9rem;
  font-size: 1rem;
  justify-content: center;
}

.form-success {
  display: none;
  text-align: center;
  padding: 2rem;
}

.form-success-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.form-success h3 { color: var(--sage); margin-bottom: 0.5rem; }

/* ---------- Map Leaflet Overrides ---------- */
.leaflet-popup-content-wrapper {
  border-radius: var(--radius-md) !important;
  box-shadow: var(--shadow-md) !important;
  padding: 0 !important;
  overflow: hidden;
}

.leaflet-popup-content {
  margin: 0 !important;
  width: 220px !important;
}

.map-popup-img {
  width: 100%;
  height: 120px;
  object-fit: cover;
}

.map-popup-body { padding: 0.85rem 1rem; }
.map-popup-body h4 { font-size: 0.95rem; margin-bottom: 0.25rem; color: var(--text-dark); }
.map-popup-body p  { font-size: 0.8rem; color: var(--text-light); }

.map-popup-tag {
  display: inline-block;
  background: var(--mint);
  color: var(--sage);
  font-size: 0.72rem;
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
  margin-top: 0.5rem;
  font-weight: 600;
}

/* ---------- Scroll Animations ---------- */
.fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }
.fade-up:nth-child(5) { transition-delay: 0.4s; }
.fade-up:nth-child(6) { transition-delay: 0.5s; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .tours-grid,
  .tours-full-grid,
  .testi-grid { grid-template-columns: repeat(2, 1fr); }

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

  .map-layout    { grid-template-columns: 1fr; }
  .map-sidebar   { position: static; }
  #vietnam-map   { height: 480px; }
  .dest-list     { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }

  .contact-layout { grid-template-columns: 1fr; }
  .contact-info   { flex-direction: row; flex-wrap: wrap; }
  .contact-card   { flex: 1; min-width: 220px; }
}

/* ---------- Nav Dropdown ---------- */
.nav-dropdown { position: relative; }
.nav-dropdown-trigger { cursor: pointer; display: flex; align-items: center; gap: 0.3rem; }
.nav-dropdown-trigger::after { content: '▾'; font-size: 0.7rem; opacity: 0.7; }
.dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 0.5rem;
  min-width: 210px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 200;
  border: 1px solid var(--border);
}
.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.dropdown-menu a {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.65rem 1rem; border-radius: var(--radius-sm);
  font-size: 0.9rem; font-weight: 500; color: var(--text-mid);
  transition: var(--transition);
}
.dropdown-menu a:hover { background: var(--mint); color: var(--sage); }
.dropdown-menu a::after { display: none; }

@media (max-width: 768px) {
  /* Contact FAQ grid → single column */
  .faq-grid { grid-template-columns: 1fr !important; }

  /* About image badge repositioned */
  .about-img-main { height: 300px; }
  .about-img-badge { right: 0.75rem; bottom: -0.75rem; }

  /* Page hero shorter on mobile */
  .page-hero { height: 320px; }

  /* CTA banner padding */
  .cta-banner { padding: 3.5rem 0; }
  .cta-banner h2 { font-size: 1.6rem; }

  /* Destination cards */
  .dest-grid { grid-template-columns: 1fr 1fr; }
  .dest-card { height: 200px; }
  .nav-links   { display: none; margin-left: 0; }
  .nav-toggle  { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--cream);
    justify-content: center;
    align-items: center;
    gap: 2rem;
    z-index: 999;
  }

  .nav-links.open a { font-size: 1.15rem; }

  /* Keep lang switcher compact on mobile */
  .lang-btn { padding: 0.28rem 0.6rem; font-size: 0.74rem; }

  .about-grid  { grid-template-columns: 1fr; }
  .about-img-badge { right: 0.5rem; bottom: -1rem; }

  .why-grid    { grid-template-columns: 1fr; }
  .tours-grid,
  .tours-full-grid,
  .testi-grid  { grid-template-columns: 1fr; }

  .form-grid   { grid-template-columns: 1fr; }
  .form-full   { grid-column: span 1; }

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

  .hero-actions { flex-direction: column; align-items: flex-start; }

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

  .dropdown-menu {
    position: static; opacity: 1; visibility: hidden;
    height: 0; overflow: hidden; transform: none;
    box-shadow: none; background: var(--mint);
    border-radius: var(--radius-sm); margin-top: 0.5rem;
    transition: none;
  }
  .dropdown-menu.mobile-open { visibility: visible; height: auto; }
}

@media (max-width: 480px) {
  .dest-grid { grid-template-columns: 1fr 1fr; }
  .dest-card { height: 200px; }
}