/**
 * PLAYAS DE CANCÚN - MASTER CSS v1.0
 * Diseño nivel Airbnb/Booking/TripAdvisor
 * Mobile-first, accessible, performant
 */

/* ============================================
   CSS RESET & VARIABLES
   ============================================ */
:root {
  /* Brand Colors */
  --primary: #0077B6;
  --primary-dark: #005F8A;
  --primary-light: #00B4D8;
  --secondary: #F97316;
  --secondary-light: #FB923C;
  
  /* Status Colors */
  --success: #10B981;
  --warning: #F59E0B;
  --danger: #EF4444;
  --info: #3B82F6;
  
  /* Neutrals */
  --white: #FFFFFF;
  --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;
  
  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Plus Jakarta Sans', var(--font-sans);
  
  /* 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;
  --space-24: 6rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  
  /* Transitions */
  --transition: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Container */
  --container-max: 1280px;
  --container-padding: var(--space-4);
}

@media (min-width: 640px) {
  :root {
    --container-padding: var(--space-6);
  }
}

@media (min-width: 1024px) {
  :root {
    --container-padding: var(--space-8);
  }
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 120px;
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--gray-700);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
  width: 100%;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
}

/* ============================================
   LAYOUT
   ============================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

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

@media (min-width: 768px) {
  .section {
    padding: var(--space-20) 0;
  }
}

/* ============================================
   HEADER
   ============================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  padding: 12px 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.logo img {
  height: 72px;
  width: auto;
}

@media (min-width: 768px) {
  .logo img {
    height: 100px;
  }
}

.nav {
  display: none;
  align-items: center;
  gap: var(--space-1);
}

@media (min-width: 768px) {
  .nav {
    display: flex;
  }
}

.nav a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--gray-600);
  font-weight: 500;
  font-size: 0.875rem;
  white-space: nowrap;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  transition: var(--transition);
  text-decoration: none;
}

.nav a svg {
  flex-shrink: 0;
}

.nav a:hover {
  background: var(--gray-100);
  color: var(--primary);
}

.nav a.active {
  color: var(--primary);
}

.nav a.nav-highlight {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--white);
}

.nav a.nav-highlight:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,119,182,0.3);
}

.nav-cta {
  margin-left: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--white);
  background: var(--primary);
  border: none;
  border-radius: var(--radius-full);
  transition: var(--transition);
}

.nav-cta:hover {
  background: var(--primary-dark);
}

/* Desktop - hide mobile-only elements */
@media (min-width: 768px) {
  .nav-header,
  .nav-footer,
  .nav-icon {
    display: none;
  }
  .menu-btn {
    display: none !important;
  }
}

.lang-switch {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-100);
  border: none;
  border-radius: 20px;
  padding: 6px 12px;
  cursor: pointer;
  color: var(--gray-700);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: all 0.2s;
  flex-shrink: 0;
  font-family: inherit;
  min-width: 36px;
  height: 32px;
}
.lang-switch:hover {
  background: var(--primary);
  color: #fff;
}

.menu-btn {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: var(--gray-100);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.menu-btn svg {
  width: 22px;
  height: 22px;
  color: var(--gray-700);
}

/* MOBILE MENU (fullscreen overlay) */
.mobile-menu {
  display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  z-index: 9999; flex-direction: column; overflow-y: auto; overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}
.mobile-menu.active { display: flex; }
.mobile-menu-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; border-bottom: 1px solid rgba(255,255,255,0.1); flex-shrink: 0;
}
.mobile-menu-header img { height: 28px; filter: brightness(0) invert(1); }
.mobile-menu-close {
  width: 44px; height: 44px; min-width: 44px;
  background: rgba(255,255,255,0.1); border: none; border-radius: 12px;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
}
.mobile-menu-close svg { width: 22px; height: 22px; color: white; }
.mobile-menu-body { padding: 20px 16px; flex: 1; overflow-y: auto; overflow-x: hidden; }
.mobile-menu-section {
  font-size: 0.6875rem; font-weight: 600; color: rgba(255,255,255,0.5);
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px;
}
.mobile-menu-links { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.mobile-menu-link {
  display: flex; align-items: center; gap: 12px; padding: 12px 14px;
  background: rgba(255,255,255,0.08); border-radius: 12px;
  color: white; font-weight: 500; font-size: 0.875rem; text-decoration: none;
}
.mobile-menu-link svg { flex-shrink: 0; opacity: 0.85; }
.mobile-menu-highlight {
  background: linear-gradient(135deg, var(--primary), var(--primary-light)) !important;
  color: white;
}

/* ============================================
   CHATBOT BUTTON
   ============================================ */
.chatbot-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(0, 119, 182, 0.4);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.chatbot-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(8, 145, 178, 0.5);
}

@media (max-width: 767px) {
  .chatbot-btn {
    bottom: 16px;
    right: 16px;
    width: 56px;
    height: 56px;
    font-size: 1.5rem;
  }
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 500px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 100%);
  overflow: hidden;
}

@media (min-width: 768px) {
  .hero {
    min-height: 600px;
  }
}

.hero-bg {
  position: absolute;
  inset: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.6) 100%);
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  color: var(--white);
  padding: var(--space-8) 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  margin-bottom: var(--space-6);
}

.hero-badge .pulse {
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--space-4);
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255,255,255,0.85);
  max-width: 600px;
  margin: 0 auto var(--space-8);
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: center;
}

@media (min-width: 640px) {
  .hero-actions {
    flex-direction: row;
    justify-content: center;
  }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.5;
  border-radius: var(--radius-lg);
  border: none;
  transition: var(--transition);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: 1rem;
}

.btn-primary {
  color: var(--white);
  background: var(--primary);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  color: var(--white);
  background: var(--secondary);
}

.btn-secondary:hover {
  background: var(--secondary-light);
}

.btn-outline {
  color: var(--white);
  background: transparent;
  border: 2px solid rgba(255,255,255,0.5);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
}

.btn-white {
  color: var(--gray-900);
  background: var(--white);
}

.btn-white:hover {
  background: var(--gray-100);
}

/* ============================================
   LIVE WIDGET
   ============================================ */
.live-widget {
  background: var(--white);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-6);
  margin-top: calc(var(--space-12) * -1);
  position: relative;
  z-index: 20;
}

.live-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--gray-200);
}

.live-title {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--gray-900);
}

.live-indicator {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8125rem;
  color: var(--gray-500);
}

.live-dot {
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.live-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .live-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.live-stat {
  text-align: center;
  padding: var(--space-4);
  background: var(--gray-50);
  border-radius: var(--radius-xl);
}

.live-stat-icon {
  font-size: 1.75rem;
  margin-bottom: var(--space-2);
}

.live-stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-900);
}

.live-stat-label {
  font-size: 0.75rem;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: var(--space-1);
}

/* ============================================
   SECTION HEADER
   ============================================ */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-12);
}

.section-overline {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
  margin-bottom: var(--space-3);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: var(--space-4);
}

.section-title + .section-desc {
  margin-top: calc(-1 * var(--space-2));
}

.section-desc {
  font-size: 1.0625rem;
  color: var(--gray-500);
  margin-bottom: var(--space-8);
}

/* ============================================
   BEACH CARDS
   ============================================ */
.beach-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .beach-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
  }
}

@media (min-width: 1024px) {
  .beach-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.beach-card {
  background: var(--white);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition-slow);
}

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

.beach-card-image {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}

.beach-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.beach-card:hover .beach-card-image img {
  transform: scale(1.05);
}

.beach-card-badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  padding: var(--space-1) var(--space-3);
  background: var(--white);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gray-700);
  box-shadow: var(--shadow);
}

.beach-card-score {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--success);
  border-radius: 50%;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.beach-card-score.good { background: var(--warning); }
.beach-card-score.poor { background: var(--danger); }

.beach-card-body {
  padding: var(--space-5);
}

.beach-card-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--space-1);
}

.beach-card-location {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 0.875rem;
  color: var(--gray-500);
  margin-bottom: var(--space-3);
}

.beach-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.tag {
  padding: var(--space-1) var(--space-2);
  background: var(--gray-100);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  color: var(--gray-600);
}

.beach-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-4);
  border-top: 1px solid var(--gray-100);
}

.beach-card-rating {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-weight: 600;
  color: var(--gray-900);
}

.beach-card-rating svg {
  color: var(--warning);
}

.beach-card-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  transition: var(--transition);
}

.beach-card-link:hover {
  color: var(--primary-dark);
}

/* ============================================
   FEATURED BEACH
   ============================================ */
.beach-featured {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  aspect-ratio: 16/9;
  min-height: 400px;
  display: block;
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.beach-featured:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.2);
}

@media (max-width: 640px) {
  .beach-featured {
    aspect-ratio: 3/4;
    min-height: 360px;
    border-radius: var(--radius-xl);
  }
}

.beach-featured img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.beach-featured-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.3) 40%, rgba(0,0,0,0.05) 100%);
}

.beach-featured-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-8);
  color: var(--white);
}
@media (max-width: 640px) {
  .beach-featured-content {
    padding: var(--space-5);
  }
}

.beach-featured-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px 14px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 700;
  margin-bottom: var(--space-4);
  color: #fff;
}

.beach-featured-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 5vw, 3rem);
  font-weight: 800;
  margin-bottom: var(--space-2);
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.beach-featured-desc {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.9);
  margin-bottom: var(--space-6);
}
@media (max-width: 640px) {
  .beach-featured-desc {
    font-size: 0.9375rem;
    margin-bottom: var(--space-4);
  }
}

/* ============================================
   CATEGORY CARDS
   ============================================ */
.category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .category-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.category-card {
  position: relative;
  padding: var(--space-6);
  background: var(--gray-50);
  border-radius: var(--radius-xl);
  text-align: center;
  transition: var(--transition-slow);
  border: 2px solid transparent;
}

.category-card:hover {
  background: var(--white);
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.category-card-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-3);
}

.category-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--space-1);
}

.category-card-count {
  font-size: 0.8125rem;
  color: var(--gray-500);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--gray-900);
  color: rgba(255,255,255,0.7);
  padding: var(--space-16) 0 var(--space-8);
}

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

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer-brand p {
  margin-top: var(--space-4);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.footer-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-5);
}

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

.footer-links a {
  font-size: 0.9375rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--white);
}

.footer-tools {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-6);
  justify-content: center;
  padding-bottom: var(--space-8);
  margin-bottom: var(--space-8);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  font-size: 0.875rem;
}
.footer-tools a {
  color: rgba(255,255,255,0.5);
  transition: var(--transition);
}
.footer-tools a:hover {
  color: var(--white);
}

.footer-bottom {
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-bottom p {
  font-size: 0.875rem;
}

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

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--primary);
  color: var(--white);
}

/* ============================================
   CHATBOT
   ============================================ */
.chatbot-btn {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  width: 60px;
  height: 60px;
  background: var(--primary);
  border: none;
  border-radius: 50%;
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  z-index: 1000;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.chatbot-btn:hover {
  background: var(--primary-dark);
  transform: scale(1.1);
}

/* ============================================
   PAGE HEADER
   ============================================ */
.page-header {
  padding: var(--space-12) 0;
  background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 100%);
  color: var(--white);
}

.page-header .breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--space-4);
}

.page-header .breadcrumb a:hover {
  color: var(--white);
}

.page-header h1 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  margin-bottom: var(--space-2);
}

.page-header p {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.8);
}

/* ============================================
   FILTERS
   ============================================ */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-4) 0;
}

.filter-btn {
  padding: var(--space-2) var(--space-4);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: var(--transition);
}

.filter-btn:hover {
  border-color: var(--gray-300);
  color: var(--gray-900);
}

.filter-btn.active {
  background: var(--gray-900);
  border-color: var(--gray-900);
  color: var(--white);
}

/* ============================================
   UTILITIES
   ============================================ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.hidden { display: none !important; }

@media (max-width: 767px) {
  .hidden-mobile { display: none !important; }
}

@media (min-width: 768px) {
  .hidden-desktop { display: none !important; }
}

/* ============================================
   SKIP TO CONTENT (Accessibility)
   ============================================ */
.skip-link {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link:focus {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: auto !important;
  height: auto !important;
  padding: var(--space-3) var(--space-6) !important;
  margin: 0 !important;
  overflow: visible !important;
  clip: auto !important;
  white-space: normal !important;
  z-index: 10000 !important;
  background: var(--primary);
  color: var(--white);
  font-weight: 600;
  font-size: 0.875rem;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  text-decoration: none;
}

/* ============================================
   FOCUS-VISIBLE (Keyboard Navigation)
   ============================================ */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* ============================================
   BEACH PREV/NEXT NAVIGATION
   ============================================ */
.beach-nav {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  gap: var(--space-4);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-8) var(--container-padding);
}

.beach-nav-link {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-4) var(--space-6);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--gray-700);
  transition: border-color var(--transition), box-shadow var(--transition);
  min-width: 0;
  max-width: 48%;
}

.beach-nav-link:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.beach-nav-link--next {
  margin-left: auto;
  text-align: right;
}

.beach-nav-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary);
}

.beach-nav-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-900);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 480px) {
  .beach-nav {
    flex-direction: column;
    gap: var(--space-3);
  }
  .beach-nav-link {
    max-width: 100%;
  }
  .beach-nav-link--next {
    text-align: right;
  }
}

/* ============================================
   SHARE BUTTONS
   ============================================ */
.share-buttons {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  padding: var(--space-4) 0;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-full);
  background: var(--white);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--gray-700);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.share-btn:hover {
  border-color: var(--gray-400);
  background: var(--gray-50);
}

.share-btn--whatsapp {
  border-color: #25D366;
  color: #25D366;
}

.share-btn--whatsapp:hover {
  background: #25D366;
  color: var(--white);
}

.share-btn--copy.copied {
  border-color: var(--success);
  color: var(--success);
}

/* ============================================
   COOKIE CONSENT BANNER
   ============================================ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--gray-900);
  color: #fff;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  z-index: 9999;
  font-size: 0.875rem;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}
.cookie-banner.show { transform: translateY(0); }
.cookie-banner p { margin: 0; opacity: 0.9; }
.cookie-banner a { color: var(--primary-light, #48CAE4); text-decoration: underline; }
.cookie-accept {
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 8px 20px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s;
}
.cookie-accept:hover { background: var(--primary-dark, #023E8A); }
@media (max-width: 640px) {
  .cookie-banner { flex-direction: column; text-align: center; gap: 12px; padding: 16px; }
}

/* ============================================
   BLOG — INDEX & ARTICLES
   ============================================ */

/* Blog Index */
.blog-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-4); }
@media (min-width: 768px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
.blog-card {
  display: flex; flex-direction: column; gap: var(--space-2);
  padding: var(--space-5); background: var(--white);
  border: 1px solid var(--gray-200); border-radius: var(--radius-xl);
  text-decoration: none; transition: all 0.25s ease;
}
.blog-card:hover { border-color: var(--primary); box-shadow: 0 8px 24px rgba(0,119,182,0.12); transform: translateY(-3px); }
.blog-card-cat {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.75rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.5px; color: var(--primary);
}
.blog-card h3 { font-size: 1.0625rem; font-weight: 700; color: var(--gray-900); line-height: 1.35; margin: 0; }
.blog-card p { font-size: 0.8125rem; color: var(--gray-500); line-height: 1.5; margin: 0; }
.blog-card-meta { font-size: 0.75rem; color: var(--gray-400); margin-top: auto; padding-top: var(--space-2); }
.blog-section-title {
  font-size: 1.125rem; font-weight: 700; color: var(--gray-900);
  margin-bottom: var(--space-6); padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--primary); display: flex; align-items: center; gap: var(--space-2);
}

/* Blog Article */
.blog-article { padding: var(--space-8) 0 var(--space-16); }
.blog-article .container { max-width: 720px; margin: 0 auto; padding: 0 var(--space-4); }
.blog-article .breadcrumb { font-size: 0.8125rem; color: var(--gray-400); margin-bottom: var(--space-6); }
.blog-article .breadcrumb a { color: var(--primary); text-decoration: none; }
.blog-article .breadcrumb a:hover { text-decoration: underline; }
.blog-article .article-header { margin-bottom: var(--space-10); padding-bottom: var(--space-8); border-bottom: 1px solid var(--gray-200); }
.blog-article .article-header h1 {
  font-family: var(--font-display); font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800; color: var(--gray-900); line-height: 1.15; margin: var(--space-3) 0 var(--space-4);
}
.blog-article h2 {
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 700;
  color: var(--gray-900); margin: var(--space-10) 0 var(--space-4);
  padding-top: var(--space-6); border-top: 1px solid var(--gray-100);
}
.blog-article h2:first-of-type { border-top: none; padding-top: 0; }
.blog-article h3 {
  font-size: 1.125rem; font-weight: 600; color: var(--gray-800);
  margin: var(--space-6) 0 var(--space-3);
}
.blog-article p {
  font-size: 1.0625rem; line-height: 1.8; color: var(--gray-700);
  margin-bottom: var(--space-5);
}
.blog-article ul, .blog-article ol {
  margin: 0 0 var(--space-6); padding-left: var(--space-6);
}
.blog-article li {
  font-size: 1rem; line-height: 1.75; color: var(--gray-700);
  margin-bottom: var(--space-3); padding-left: var(--space-2);
}
.blog-article li::marker { color: var(--primary); }
.blog-article strong { color: var(--gray-900); }
.blog-article a { color: var(--primary); text-decoration: none; }
.blog-article a:hover { text-decoration: underline; }
.blog-article blockquote {
  margin: var(--space-6) 0; padding: var(--space-5) var(--space-6);
  border-left: 4px solid var(--primary); background: var(--gray-50);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}
.blog-article blockquote p { font-style: italic; color: var(--gray-600); margin-bottom: 0; }
.blog-article table {
  width: 100%; border-collapse: collapse; margin: var(--space-6) 0;
  font-size: 0.9375rem; border-radius: var(--radius-lg); overflow: hidden;
}
.blog-article th { background: var(--gray-50); font-weight: 600; color: var(--gray-700); text-align: left; padding: var(--space-3) var(--space-4); border-bottom: 2px solid var(--gray-200); }
.blog-article td { padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--gray-100); color: var(--gray-600); }
.blog-article tr:hover td { background: var(--gray-50); }

/* ============================================
   PRINT STYLESHEET
   ============================================ */
@media print {
  .header, .mobile-menu, .footer, .back-to-top,
  .quick-nav, .beach-nav, .share-buttons,
  .skip-link, .sidebar-btn, .dark-toggle,
  .lightbox, #mini-map, .map-mini,
  script, .mobile-menu-btn, .menu-btn {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
    font-size: 12pt;
  }

  a {
    color: #000;
    text-decoration: underline;
  }

  .container {
    max-width: 100%;
    padding: 0;
  }

  .beach-layout {
    display: block;
  }

  .sidebar {
    display: none;
  }
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
/* Only activate animations when JS is ready (progressive enhancement) */
.js-animate .animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

.js-animate .animate-on-scroll.is-visible {
  opacity: 1;
  transform: none;
}

/* Stagger children in grids */
.js-animate .animate-on-scroll[data-delay="1"] { transition-delay: 0.1s; }
.js-animate .animate-on-scroll[data-delay="2"] { transition-delay: 0.2s; }
.js-animate .animate-on-scroll[data-delay="3"] { transition-delay: 0.3s; }
.js-animate .animate-on-scroll[data-delay="4"] { transition-delay: 0.4s; }
.js-animate .animate-on-scroll[data-delay="5"] { transition-delay: 0.5s; }

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  .js-animate .animate-on-scroll {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ============================================
   SHIMMER LOADING
   ============================================ */
.shimmer {
  position: relative;
  overflow: hidden;
  color: transparent !important;
  background: var(--gray-200);
  border-radius: var(--radius-sm);
  min-width: 2.5rem;
  display: inline-block;
}

.shimmer::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.5) 50%,
    transparent 100%
  );
  animation: shimmer-slide 1.5s ease-in-out infinite;
}

@keyframes shimmer-slide {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}