/* ============================================
   VIAGEM EM OFERTA - Design System
   Premium Tourism Landing Page
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@500;600;700;800&display=swap');

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  /* Tropical Green Palette */
  --tropical-50: #f2fcf5;
  --tropical-100: #e1f8e8;
  --tropical-200: #c3eed3;
  --tropical-300: #94ddb1;
  --tropical-400: #5fc38a;
  --tropical-500: #39a469;
  --tropical-600: #288350;
  --tropical-700: #236942;
  --tropical-800: #1f5336;
  --tropical-900: #1a442d;
  --tropical-950: #0e261a;

  /* Sand Palette */
  --sand-50: #fdfcfa;
  --sand-100: #fcfbf8;
  --sand-200: #f4f0e6;
  --sand-300: #e9ddc3;
  --sand-400: #dcb88e;

  /* Neutral Palette */
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --gray-950: #030712;

  /* Accent Colors */
  --blue-600: #2563eb;
  --blue-700: #1d4ed8;
  --orange-500: #f97316;
  --orange-600: #ea580c;
  --purple-600: #9333ea;
  --green-800: #166534;
  --teal-600: #0d9488;
  --yellow-500: #eab308;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.25rem;
  --radius-3xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-glow: 0 0 40px rgba(57, 164, 105, 0.15);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 500ms ease;
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Layout */
  --max-width: 80rem;
  --navbar-height: 4.5rem;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--gray-800);
  background-color: var(--sand-100);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
  overflow-x: hidden;
}

::selection {
  background-color: var(--tropical-500);
  color: white;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  text-decoration: none;
  color: inherit;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

input {
  border: none;
  outline: none;
  font-family: inherit;
}

ul, ol {
  list-style: none;
}

/* --- Utility: Hide Scrollbar --- */
.hide-scroll::-webkit-scrollbar { display: none; }
.hide-scroll { -ms-overflow-style: none; scrollbar-width: none; }

/* --- Utility: Container --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

/* --- Utility: Glassmorphism --- */
.glass-panel {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

/* ============================================
   KEYFRAME ANIMATIONS
   ============================================ */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

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

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(57, 164, 105, 0.4); }
  50% { box-shadow: 0 0 0 12px rgba(57, 164, 105, 0); }
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Scroll-triggered animation classes */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   NAVBAR
   ============================================ */

.navbar {
  position: fixed;
  width: 100%;
  z-index: 100;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  padding: var(--space-4) var(--space-6);
}

.navbar--transparent {
  background: transparent;
  color: white;
}

.navbar--solid {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-md);
  color: var(--gray-900);
}

.navbar__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  transition: transform var(--transition-base);
}

.navbar__logo:hover {
  transform: scale(1.03);
}

.navbar__logo-icon {
  font-size: 1.6rem;
  color: var(--tropical-400);
  transition: color var(--transition-base), transform var(--transition-base);
}

.navbar__logo:hover .navbar__logo-icon {
  color: var(--tropical-300);
  transform: rotate(-12deg);
}

.navbar__logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.025em;
}

.navbar__logo-text span {
  color: var(--tropical-400);
}

.navbar__menu {
  display: none;
  align-items: center;
  gap: var(--space-8);
}

.navbar__menu-link {
  font-weight: 500;
  font-size: 0.95rem;
  transition: color var(--transition-base);
  position: relative;
}

.navbar__menu-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--tropical-400);
  transition: width var(--transition-base);
  border-radius: var(--radius-full);
}

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

.navbar--transparent .navbar__menu-link:hover {
  color: var(--tropical-300);
}

.navbar--solid .navbar__menu-link:hover {
  color: var(--tropical-600);
}

.navbar__actions {
  display: none;
  align-items: center;
  gap: var(--space-4);
}

.navbar__lang-btn {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition-base);
}

.navbar--transparent .navbar__lang-btn:hover {
  color: var(--tropical-300);
}

.navbar--solid .navbar__lang-btn:hover {
  color: var(--tropical-600);
}

.navbar__cta-btn {
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-lg);
}

.navbar--transparent .navbar__cta-btn {
  background: white;
  color: var(--tropical-900);
}

.navbar--transparent .navbar__cta-btn:hover {
  background: var(--sand-200);
  transform: translateY(-1px);
}

.navbar--solid .navbar__cta-btn {
  background: var(--tropical-600);
  color: white;
}

.navbar--solid .navbar__cta-btn:hover {
  background: var(--tropical-700);
  transform: translateY(-1px);
}

.navbar__mobile-toggle {
  display: block;
  font-size: 1.5rem;
  transition: transform var(--transition-base);
}

.navbar__mobile-toggle:hover {
  transform: scale(1.1);
}

/* Mobile Menu Overlay */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
}

.mobile-menu__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: 85%;
  max-width: 380px;
  height: 100%;
  background: white;
  box-shadow: var(--shadow-2xl);
  padding: var(--space-8) var(--space-6);
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
}

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

.mobile-menu__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--gray-100);
}

.mobile-menu__close {
  font-size: 1.5rem;
  color: var(--gray-500);
  transition: color var(--transition-base);
}

.mobile-menu__close:hover {
  color: var(--gray-900);
}

.mobile-menu__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.mobile-menu__link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-3);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--gray-700);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.mobile-menu__link:hover {
  background: var(--tropical-50);
  color: var(--tropical-700);
}

.mobile-menu__link i {
  width: 24px;
  text-align: center;
  color: var(--tropical-500);
}

.mobile-menu__cta {
  margin-top: var(--space-8);
  padding: var(--space-4);
  background: var(--tropical-600);
  color: white;
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-xl);
  text-align: center;
  transition: background var(--transition-base);
}

.mobile-menu__cta:hover {
  background: var(--tropical-700);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 20s ease;
}

.hero:hover .hero__bg img {
  transform: scale(1.05);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(14, 38, 26, 0.25) 0%,
    rgba(14, 38, 26, 0.15) 30%,
    rgba(14, 38, 26, 0.50) 70%,
    rgba(14, 38, 26, 0.85) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 64rem;
  margin: 0 auto;
  padding: 6rem var(--space-6) var(--space-12);
  text-align: center;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 4.5rem);
  font-weight: 800;
  color: white;
  line-height: 1.1;
  margin-bottom: var(--space-6);
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 0.8s ease forwards;
}

.hero__title-highlight {
  color: var(--sand-300);
  display: block;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.85);
  max-width: 38rem;
  margin: 0 auto var(--space-10);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.3);
  line-height: 1.6;
  animation: fadeInUp 0.8s ease 0.15s forwards;
  opacity: 0;
}

/* Hero Search Bar */
.hero__search {
  animation: fadeInUp 0.8s ease 0.3s forwards;
  opacity: 0;
}

.search-bar {
  padding: 0.375rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-2xl), 0 0 60px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  max-width: 52rem;
  margin: 0 auto;
}

.search-bar__field {
  flex: 1;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
}

.search-bar__field + .search-bar__field {
  border-top: 1px solid var(--gray-200);
}

.search-bar__icon {
  font-size: 1.15rem;
  color: var(--tropical-600);
  flex-shrink: 0;
}

.search-bar__input-group {
  display: flex;
  flex-direction: column;
  text-align: left;
  width: 100%;
}

.search-bar__label {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--gray-800);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.search-bar__input {
  width: 100%;
  background: transparent;
  color: var(--gray-900);
  font-size: 0.95rem;
}

.search-bar__input::placeholder {
  color: var(--gray-400);
}

.search-bar__submit-wrapper {
  width: 100%;
  padding: 0 var(--space-2);
  margin-top: var(--space-2);
}

.search-bar__submit {
  width: 100%;
  background: var(--tropical-600);
  color: white;
  padding: var(--space-4);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
}

.search-bar__submit:hover {
  background: var(--tropical-700);
  box-shadow: var(--shadow-lg);
  transform: translateY(-1px);
}

.search-bar__submit:active {
  transform: translateY(0);
}

.search-bar__submit-text {
  display: inline;
}

/* Search Type Radios */
.hero__search-types {
  display: flex;
  justify-content: center;
  gap: var(--space-6);
  margin-top: var(--space-8);
  animation: fadeInUp 0.8s ease 0.45s forwards;
  opacity: 0;
}

.search-type-label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: white;
  cursor: pointer;
  font-size: 0.9rem;
  transition: color var(--transition-base);
}

.search-type-label:hover {
  color: var(--sand-300);
}

.search-type-label input[type="radio"] {
  accent-color: var(--tropical-500);
  width: 1rem;
  height: 1rem;
}

/* Stats Bar under Hero */
.hero__stats {
  display: flex;
  justify-content: center;
  gap: var(--space-8);
  margin-top: var(--space-10);
  animation: fadeInUp 0.8s ease 0.6s forwards;
  opacity: 0;
}

.hero__stat {
  text-align: center;
  color: white;
}

.hero__stat-number {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--tropical-400);
}

.hero__stat-label {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 2px;
}

/* ============================================
   TRENDING DESTINATIONS
   ============================================ */

.trending {
  padding: var(--space-12) 0;
  background: white;
}

.trending__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--space-6);
}

.trending__list {
  display: flex;
  gap: var(--space-6);
  overflow-x: auto;
  padding-bottom: var(--space-4);
}

.trending__item {
  flex-shrink: 0;
  text-align: center;
  transition: transform var(--transition-base);
}

.trending__item:hover {
  transform: translateY(-4px);
}

.trending__img-wrapper {
  width: 7rem;
  height: 7rem;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto var(--space-3);
  padding: 3px;
  border: 2.5px solid transparent;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.trending__item:hover .trending__img-wrapper {
  border-color: var(--tropical-500);
  box-shadow: 0 0 0 4px rgba(57, 164, 105, 0.15);
}

.trending__img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  transition: transform var(--transition-slow);
}

.trending__item:hover .trending__img-wrapper img {
  transform: scale(1.08);
}

.trending__name {
  font-weight: 500;
  color: var(--gray-800);
  font-size: 0.9rem;
  transition: color var(--transition-base);
}

.trending__item:hover .trending__name {
  color: var(--tropical-600);
}

/* ============================================
   SECTION COMMONS
   ============================================ */

.section {
  padding: var(--space-16) 0;
}

.section--sand {
  background: var(--sand-100);
}

.section--white {
  background: white;
}

.section__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: var(--space-10);
  flex-wrap: wrap;
  gap: var(--space-4);
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.2;
}

.section__subtitle {
  color: var(--gray-600);
  font-size: 1.1rem;
  margin-top: var(--space-2);
  max-width: 40rem;
}

.section__link {
  display: none;
  color: var(--tropical-600);
  font-weight: 600;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.95rem;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.section__link:hover {
  color: var(--tropical-800);
  gap: var(--space-3);
}

.section__link i {
  transition: transform var(--transition-base);
}

.section__link:hover i {
  transform: translateX(3px);
}

.section__mobile-link {
  display: block;
  text-align: center;
  width: 100%;
  margin-top: var(--space-6);
  padding: var(--space-3);
  border: 2px solid var(--tropical-600);
  color: var(--tropical-600);
  font-weight: 700;
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
}

.section__mobile-link:hover {
  background: var(--tropical-50);
}

/* ============================================
   STAYS CARDS
   ============================================ */

.stays-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.stay-card {
  background: white;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  border: 1px solid var(--gray-100);
  box-shadow: var(--shadow-sm);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}

.stay-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.stay-card__image {
  position: relative;
  height: 14rem;
  overflow: hidden;
}

.stay-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.stay-card__badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.stay-card__badge--hostel { color: var(--tropical-700); }
.stay-card__badge--resort { color: var(--blue-700); }
.stay-card__badge--pousada { color: var(--orange-600); }
.stay-card__badge--lodge { color: var(--green-800); }

.stay-card__wishlist {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--gray-600);
  transition: all var(--transition-base);
  border: none;
  cursor: pointer;
}

.stay-card__wishlist:hover {
  color: #ef4444;
  transform: scale(1.15);
}

.stay-card__wishlist.is-active {
  color: #ef4444;
}

.stay-card__body {
  padding: var(--space-5);
}

.stay-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-2);
}

.stay-card__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--gray-900);
  line-height: 1.3;
}

.stay-card__rating {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--tropical-50);
  color: var(--tropical-700);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
}

.stay-card__rating i {
  font-size: 0.7rem;
}

.stay-card__location {
  font-size: 0.875rem;
  color: var(--gray-500);
  margin-bottom: var(--space-4);
}

.stay-card__location i {
  margin-right: 4px;
}

.stay-card__price-label {
  font-size: 0.75rem;
  color: var(--gray-500);
}

.stay-card__price {
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--gray-900);
}

.stay-card__price span {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--gray-500);
}

/* ============================================
   TOUR CARDS
   ============================================ */

.tours-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

.tour-card {
  cursor: pointer;
}

.tour-card__image {
  position: relative;
  height: 18rem;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  margin-bottom: var(--space-4);
  box-shadow: var(--shadow-md);
}

.tour-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.tour-card__image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.6) 0%, transparent 50%);
}

.tour-card__tag {
  position: absolute;
  bottom: var(--space-4);
  left: var(--space-4);
  background: var(--sand-300);
  color: var(--gray-900);
  font-size: 0.7rem;
  font-weight: 700;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.tour-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.85rem;
  color: var(--gray-500);
  margin-bottom: var(--space-2);
}

.tour-card__duration {
  color: var(--tropical-600);
  font-weight: 600;
}

.tour-card__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--gray-900);
  margin-bottom: var(--space-2);
  line-height: 1.3;
  transition: color var(--transition-base);
}

.tour-card:hover .tour-card__name {
  color: var(--tropical-600);
}

.tour-card__price {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--gray-900);
}

.tour-card__price span {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--gray-500);
}

/* ============================================
   GUIDE CTA BANNER
   ============================================ */

.guide-cta {
  padding: var(--space-20) 0;
  background: white;
}

.guide-cta__banner {
  position: relative;
  border-radius: var(--radius-3xl);
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
  min-height: 28rem;
  display: flex;
  align-items: center;
}

.guide-cta__bg {
  position: absolute;
  inset: 0;
}

.guide-cta__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.guide-cta__bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(14, 38, 26, 0.92) 0%,
    rgba(26, 68, 45, 0.85) 40%,
    rgba(26, 68, 45, 0.4) 100%
  );
}

.guide-cta__content {
  position: relative;
  z-index: 2;
  padding: var(--space-10) var(--space-8);
  max-width: 55%;
}

.guide-cta__label {
  display: inline-block;
  background: var(--sand-300);
  color: var(--tropical-950);
  font-size: 0.8rem;
  font-weight: 700;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}

.guide-cta__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 3rem);
  font-weight: 700;
  color: white;
  line-height: 1.15;
  margin-bottom: var(--space-6);
}

.guide-cta__description {
  font-size: 1.1rem;
  color: var(--sand-100);
  line-height: 1.7;
  margin-bottom: var(--space-8);
  max-width: 30rem;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

.guide-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--tropical-500);
  color: white;
  font-weight: 700;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-xl);
  font-size: 1rem;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-lg);
}

.guide-cta__btn:hover {
  background: var(--tropical-400);
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.guide-cta__btn:active {
  transform: translateY(0);
}

/* ============================================
   TESTIMONIALS / SOCIAL PROOF
   ============================================ */

.social-proof {
  padding: var(--space-16) 0;
  background: var(--sand-100);
}

.social-proof__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.testimonial-card {
  background: white;
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  border: 1px solid var(--gray-100);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.testimonial-card__stars {
  color: var(--yellow-500);
  font-size: 0.9rem;
  margin-bottom: var(--space-4);
  display: flex;
  gap: 2px;
}

.testimonial-card__text {
  font-size: 1rem;
  color: var(--gray-700);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--tropical-100);
}

.testimonial-card__name {
  font-weight: 600;
  color: var(--gray-900);
  font-size: 0.9rem;
}

.testimonial-card__trip {
  font-size: 0.8rem;
  color: var(--gray-500);
}

/* ============================================
   FEATURES / WHY US
   ============================================ */

.features {
  padding: var(--space-16) 0;
  background: white;
}

.features__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

.feature-card {
  text-align: center;
  padding: var(--space-8) var(--space-6);
  border-radius: var(--radius-2xl);
  background: var(--sand-50);
  border: 1px solid var(--sand-200);
  transition: all var(--transition-base);
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: var(--tropical-200);
}

.feature-card__icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  font-size: 1.5rem;
  transition: transform var(--transition-spring);
}

.feature-card:hover .feature-card__icon {
  transform: scale(1.1) rotate(-5deg);
}

.feature-card__icon--green {
  background: var(--tropical-100);
  color: var(--tropical-600);
}

.feature-card__icon--sand {
  background: var(--sand-200);
  color: var(--sand-400);
}

.feature-card__icon--blue {
  background: #dbeafe;
  color: var(--blue-600);
}

.feature-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--gray-900);
  margin-bottom: var(--space-2);
}

.feature-card__description {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ============================================
   NEWSLETTER
   ============================================ */

.newsletter {
  padding: var(--space-16) 0;
  background: linear-gradient(135deg, var(--tropical-900), var(--tropical-950));
  position: relative;
  overflow: hidden;
}

.newsletter::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: rgba(57, 164, 105, 0.08);
  pointer-events: none;
}

.newsletter__inner {
  text-align: center;
  position: relative;
  z-index: 1;
}

.newsletter__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-3);
}

.newsletter__subtitle {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
  margin-bottom: var(--space-8);
  max-width: 28rem;
  margin-left: auto;
  margin-right: auto;
}

.newsletter__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 28rem;
  margin: 0 auto;
}

.newsletter__input {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  font-size: 1rem;
  transition: all var(--transition-base);
}

.newsletter__input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.newsletter__input:focus {
  background: rgba(255, 255, 255, 0.18);
  border-color: var(--tropical-400);
  box-shadow: 0 0 0 3px rgba(57, 164, 105, 0.3);
}

.newsletter__btn {
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-xl);
  background: var(--tropical-500);
  color: white;
  font-weight: 700;
  font-size: 1rem;
  transition: all var(--transition-base);
}

.newsletter__btn:hover {
  background: var(--tropical-400);
  transform: translateY(-1px);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
  background: var(--gray-900);
  color: white;
  padding-top: var(--space-16);
  padding-bottom: var(--space-8);
  border-top: 4px solid var(--tropical-500);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

.footer__brand-description {
  font-size: 0.875rem;
  color: var(--gray-400);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  max-width: 20rem;
}

.footer__social {
  display: flex;
  gap: var(--space-3);
}

.footer__social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--gray-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--gray-400);
  transition: all var(--transition-base);
}

.footer__social-link:hover {
  background: var(--tropical-600);
  border-color: var(--tropical-600);
  color: white;
  transform: translateY(-2px);
}

.footer__heading {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: var(--space-6);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  color: var(--gray-400);
  font-size: 0.9rem;
  transition: color var(--transition-base);
}

.footer__link:hover {
  color: var(--tropical-400);
}

.footer__bottom {
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: var(--gray-500);
  font-size: 0.85rem;
}

/* ============================================
   RESPONSIVE BREAKPOINTS
   ============================================ */

/* Tablet: 768px+ */
@media (min-width: 768px) {
  .navbar__menu {
    display: flex;
  }

  .navbar__actions {
    display: flex;
  }

  .navbar__mobile-toggle {
    display: none;
  }

  .hero {
    min-height: 88vh;
  }

  .search-bar {
    flex-direction: row;
    align-items: center;
  }

  .search-bar__field + .search-bar__field {
    border-top: none;
    border-left: 1px solid var(--gray-200);
  }

  .search-bar__submit-wrapper {
    width: auto;
    padding: 0 var(--space-2);
    margin-top: 0;
  }

  .search-bar__submit {
    width: auto;
    padding: var(--space-4);
    border-radius: 50%;
    width: 56px;
    height: 56px;
  }

  .search-bar__submit-text {
    display: none;
  }

  .trending__img-wrapper {
    width: 8rem;
    height: 8rem;
  }

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

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

  .section__link {
    display: inline-flex;
  }

  .section__mobile-link {
    display: none;
  }

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

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

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

  .newsletter__form {
    flex-direction: row;
  }

  .newsletter__input {
    flex: 1;
  }

  .guide-cta__content {
    padding: var(--space-16) var(--space-12);
  }
}

/* Desktop: 1024px+ */
@media (min-width: 1024px) {
  .navbar {
    padding: var(--space-4) var(--space-12);
  }

  .stays-grid {
    grid-template-columns: repeat(4, 1fr);
  }

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

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

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

  .footer__grid {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
  }

  .guide-cta__content {
    padding: var(--space-20);
  }
}

/* Large Desktop: 1280px+ */
@media (min-width: 1280px) {
  .hero__stats {
    gap: var(--space-16);
  }
}