/* ==================== DESIGN SYSTEM ==================== */

:root {
  --primary-blue: #164ab9;
  --primary-blue-dark: #0d3a8f;
  --primary-blue-light: #e0edff;
  --secondary-blue: #0ea5e9;
  --gray-50: #f9fafb;
  --gray-100: #f5f7fb;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --accent-green: #16a34a;
  --accent-red: #dc2626;
  --whatsapp: #25D366;
  --spacing-xs: 0.5rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 999px;
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 8px 26px rgba(15, 23, 42, 0.1);
  --shadow-xl: 0 12px 35px rgba(15, 23, 42, 0.15);
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-size-xs: 0.8rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --transition-fast: 0.15s ease;
  --transition-base: 0.2s ease;
  --transition-slow: 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-sans);
  line-height: 1.6;
  color: var(--gray-800);
  background: var(--gray-100);
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; cursor: pointer; }

/* ==================== HEADER ==================== */

header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid var(--gray-200);
  backdrop-filter: blur(16px);
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.nav-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
}

.logo {
  height: 42px;
  width: auto;
  max-width: 180px;
  display: flex;
  align-items: center;
}

.logo img {
  height: 100%;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}

nav ul {
  list-style: none;
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
}

nav a {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--gray-600);
  transition: color var(--transition-base);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
}

nav a:hover {
  color: var(--primary-blue);
  background: var(--primary-blue-light);
}

.lang-switcher {
  display: flex;
  gap: var(--spacing-xs);
  background: var(--gray-50);
  padding: 4px;
  border-radius: var(--radius-full);
  border: 1px solid var(--gray-200);
}

.lang-btn {
  border: none;
  background: transparent;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--gray-600);
  transition: all var(--transition-base);
  cursor: pointer;
}

.lang-btn.active,
.lang-btn:hover {
  background: var(--primary-blue);
  color: white;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
  padding: var(--spacing-xs);
  border: none;
  background: transparent;
}

.hamburger span {
  width: 24px;
  height: 3px;
  background: var(--primary-blue);
  border-radius: 2px;
  transition: var(--transition-base);
}

.nav-mobile {
  display: none;
  flex-direction: column;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg);
  border-top: 1px solid var(--gray-200);
  background: white;
}

.nav-mobile a {
  font-size: var(--font-size-base);
  color: var(--gray-600);
  padding: var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
}

.nav-mobile a:hover {
  background: var(--primary-blue-light);
  color: var(--primary-blue);
}

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

main {
  margin-top: 72px;
}

.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-3xl) var(--spacing-lg);
  overflow: hidden;
}

.slider {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.45) 0%, rgba(0, 0, 0, 0.65) 100%);
  z-index: 2;
}

.slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.05);
  transition: opacity 1.5s cubic-bezier(0.4, 0, 0.2, 1),
              transform 8s cubic-bezier(0.4, 0, 0.2, 1);
}

.slide.active {
  opacity: 1;
  transform: scale(1);
}

.slide.fade-out {
  opacity: 0;
  transform: scale(1.08);
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 900px;
  padding: var(--spacing-lg);
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  font-weight: 800;
  color: white;
  margin-bottom: var(--spacing-lg);
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  letter-spacing: -0.02em;
}

.hero-sub {
  font-size: clamp(1.05rem, 2.3vw, 1.3rem);
  color: rgba(255, 255, 255, 0.95);
  max-width: 650px;
  margin: 0 auto var(--spacing-2xl);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
  line-height: 1.7;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: 1rem 2.5rem;
  border-radius: var(--radius-full);
  background: white;
  color: var(--primary-blue);
  font-weight: 700;
  font-size: var(--font-size-lg);
  box-shadow: var(--shadow-xl);
  transition: all var(--transition-slow);
  border: 2px solid transparent;
  cursor: pointer;
}

.hero-cta:hover {
  background: var(--primary-blue);
  color: white;
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(22, 74, 185, 0.5);
}

/* ==================== SECTIONS ==================== */

.section {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-3xl) var(--spacing-lg);
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  text-align: center;
  color: var(--gray-900);
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.02em;
}

.section-title i {
  color: var(--primary-blue);
  margin-right: var(--spacing-sm);
}

.section-sub {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--spacing-2xl);
  color: var(--gray-600);
  font-size: var(--font-size-lg);
  line-height: 1.7;
}

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

.tour-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-xl);
}

.tour-card {
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-slow);
  cursor: pointer;
  position: relative;
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
}

.tour-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.tour-card-image {
  position: relative;
  height: 280px;
  overflow: hidden;
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
}

.tour-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
  border-radius: var(--radius-md);
}

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

.tour-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(255, 255, 255, 0.95);
  color: var(--gray-900);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  z-index: 10;
  backdrop-filter: blur(10px);
}

.tour-price-badge {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: rgba(0, 0, 0, 0.75);
  color: white;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  backdrop-filter: blur(10px);
}

.tour-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-sm);
  letter-spacing: -0.01em;
}

.tour-description {
  font-size: var(--font-size-sm);
  color: var(--gray-600);
  line-height: 1.5;
  margin-bottom: var(--spacing-md);
}

.tour-info {
  display: flex;
  flex-direction: row;
  gap: 12px;
  margin-bottom: var(--spacing-md);
  padding: 8px 12px;
  background: var(--gray-50);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
}

.tour-info-item {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--gray-700);
  flex: 1;
}

.tour-info-label {
  font-weight: 500;
  color: var(--gray-600);
  white-space: nowrap;
}

.tour-info-value {
  font-weight: 600;
  color: var(--primary-blue);
  white-space: nowrap;
}
/* ==================== ABOUT SECTION ==================== */

.about-section-parallax {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin: var(--spacing-3xl) 0;
  padding: var(--spacing-xl) var(--spacing-lg);
}

.parallax-background-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
}

.parallax-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(22, 74, 185, 0.45) 0%, rgba(14, 165, 233, 0.4) 100%);
  z-index: 1;
  pointer-events: none;
}

.about-parallax-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
}

.about-parallax-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-2xl) 0;
}

.about-parallax-text-wrapper {
  max-width: 750px;
  text-align: center;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  padding: var(--spacing-3xl);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.about-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(255, 255, 255, 0.15);
  color: white;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(5px);
}

.about-badge i {
  font-size: 1.2em;
}

.about-title {
  font-size: var(--font-size-3xl);
  color: white;
  margin-bottom: var(--spacing-lg);
  line-height: 1.3;
  font-weight: 700;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.about-text {
  color: rgba(255, 255, 255, 0.98);
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-base);
  line-height: 1.8;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.about-text strong {
  color: #fff;
  font-weight: 700;
}

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

.scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.scroll-reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-reveal-scale.revealed {
  opacity: 1;
  transform: scale(1);
}

/* ==================== CONTACT SECTION ==================== */

.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.contact-hero {
  text-align: center;
  padding: var(--spacing-2xl);
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
  border-radius: var(--radius-xl);
  color: white;
  box-shadow: var(--shadow-xl);
}

.contact-hero-icon {
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin: 0 auto var(--spacing-lg);
  backdrop-filter: blur(10px);
}

.contact-hero h3 {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  margin-bottom: var(--spacing-sm);
}

.contact-hero p {
  font-size: var(--font-size-lg);
  opacity: 0.95;
  max-width: 600px;
  margin: 0 auto;
}

.contact-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.contact-card {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  border: 2px solid var(--gray-200);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  text-align: center;
}

.contact-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-blue-light);
}

.contact-card-icon {
  width: 64px;
  height: 64px;
  background: var(--primary-blue-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--primary-blue);
  margin: 0 auto var(--spacing-lg);
}

.contact-card h4 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-sm);
}

.contact-card p {
  font-size: var(--font-size-base);
  color: var(--gray-600);
  margin-bottom: var(--spacing-lg);
}

.contact-card-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  width: 100%;
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-full);
  font-size: var(--font-size-base);
  font-weight: 700;
  border: 2px solid;
  transition: all var(--transition-base);
  text-decoration: none;
  cursor: pointer;
}

.contact-card-btn.btn-phone {
  background: var(--secondary-blue);
  border-color: var(--secondary-blue);
  color: white;
}

.contact-card-btn.btn-phone:hover {
  background: #0284c7;
  border-color: #0284c7;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.contact-card-btn.btn-whatsapp {
  background: var(--whatsapp);
  border-color: var(--whatsapp);
  color: white;
}

.contact-card-btn.btn-whatsapp:hover {
  background: #20ba5a;
  border-color: #20ba5a;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.contact-card-btn.btn-email {
  background: var(--primary-blue);
  border-color: var(--primary-blue);
  color: white;
}

.contact-card-btn.btn-email:hover {
  background: var(--primary-blue-dark);
  border-color: var(--primary-blue-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.social-section {
  background: white;
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  border: 2px solid var(--gray-200);
  box-shadow: var(--shadow-md);
  text-align: center;
  margin-top: var(--spacing-xl);
}

.social-section h3 {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
}

.social-section p {
  font-size: var(--font-size-lg);
  color: var(--gray-600);
  margin-bottom: var(--spacing-xl);
}

.social-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  max-width: 700px;
  margin: 0 auto;
}

.social-card {
  padding: var(--spacing-xl);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  cursor: pointer;
}

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

.social-card.facebook { border-color: #1877f2; }
.social-card.facebook:hover { background: #1877f2; color: white; }
.social-card.facebook:hover .social-card-icon { background: white; color: #1877f2; }

.social-card.instagram { border-color: #e4405f; }
.social-card.instagram:hover { background: linear-gradient(135deg, #f58529, #dd2a7b, #8134af); color: white; }
.social-card.instagram:hover .social-card-icon { background: white; color: #e4405f; }

.social-card.tiktok { border-color: #000000; }
.social-card.tiktok:hover { background: #000000; color: white; }
.social-card.tiktok:hover .social-card-icon { background: white; color: #000000; }

.social-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  transition: all var(--transition-base);
}

.social-card.facebook .social-card-icon { background: #e7f3ff; color: #1877f2; }
.social-card.instagram .social-card-icon { background: #ffe7ef; color: #e4405f; }
.social-card.tiktok .social-card-icon { background: #f3f4f6; color: #000000; }

.social-card span {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--gray-900);
  transition: color var(--transition-base);
}

.social-card:hover span { color: inherit; }

.info-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.info-card {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  border: 2px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.info-card h4 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.info-card p {
  font-size: var(--font-size-base);
  color: var(--gray-600);
  line-height: 1.7;
}

/* ==================== FAQ ==================== */

.faq-list {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.faq-item {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all var(--transition-base);
  border: 1px solid var(--gray-200);
}

.faq-item.open {
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-blue-light);
}

.faq-question {
  width: 100%;
  padding: var(--spacing-lg) var(--spacing-xl);
  background: white;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--gray-900);
  cursor: pointer;
  text-align: left;
  transition: background var(--transition-base);
}

.faq-question:hover {
  background: var(--gray-50);
}

.faq-question span:first-child {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.faq-toggle {
  font-size: 1.8rem;
  color: var(--primary-blue);
  flex-shrink: 0;
  transition: transform var(--transition-base);
  font-weight: 300;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 var(--spacing-xl);
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-answer p {
  padding-bottom: var(--spacing-lg);
  font-size: var(--font-size-base);
  color: var(--gray-600);
  line-height: 1.7;
}

.faq-item.open .faq-answer {
  max-height: 300px;
  padding-top: var(--spacing-sm);
}

.faq-item.open .faq-toggle {
  transform: rotate(45deg);
}

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

footer {
  background: var(--gray-900);
  color: var(--gray-400);
  padding: var(--spacing-3xl) var(--spacing-lg) var(--spacing-xl);
  margin-top: var(--spacing-3xl);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-2xl);
}

.footer-col h3 {
  color: white;
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-xl);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.footer-col p {
  font-size: var(--font-size-base);
  line-height: 1.7;
}

.footer-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-base);
  margin-bottom: var(--spacing-sm);
  color: var(--gray-400);
  transition: color var(--transition-base);
  padding: var(--spacing-xs) 0;
  cursor: pointer;
}

.footer-link:hover {
  color: white;
}

.footer-bottom {
  max-width: 1200px;
  margin: var(--spacing-2xl) auto 0;
  border-top: 1px solid var(--gray-800);
  padding-top: var(--spacing-lg);
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--gray-500);
}

.footer-bottom a {
  color: var(--gray-400);
  text-decoration: underline;
  transition: color var(--transition-base);
  cursor: pointer;
}

.footer-bottom a:hover {
  color: white;
}

/* ==================== WHATSAPP ==================== */

.whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: var(--whatsapp);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  animation: pulse 2s infinite;
  z-index: 1100;
  transition: all var(--transition-base);
  text-decoration: none;
}

.whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.6);
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
  70% { box-shadow: 0 0 0 20px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ==================== COOKIE BANNER ==================== */

.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(17, 24, 39, 0.98);
  color: var(--gray-200);
  padding: var(--spacing-xl) var(--spacing-lg);
  z-index: 1050;
  transform: translateY(100%);
  transition: transform 0.4s ease-out;
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.3);
}

.cookie-banner.active {
  transform: translateY(0);
}

.cookie-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  align-items: center;
  justify-content: space-between;
}

.cookie-text {
  font-size: var(--font-size-base);
  max-width: 700px;
  line-height: 1.6;
}

.cookie-text a {
  color: #60a5fa;
  text-decoration: underline;
  font-weight: 600;
  cursor: pointer;
}

.cookie-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.cookie-btn {
  border-radius: var(--radius-full);
  padding: var(--spacing-md) var(--spacing-xl);
  border: none;
  cursor: pointer;
  font-size: var(--font-size-base);
  font-weight: 600;
  transition: all var(--transition-base);
}

.cookie-accept {
  background: var(--accent-green);
  color: white;
}

.cookie-accept:hover {
  background: #15803d;
  transform: translateY(-2px);
}

.cookie-decline {
  background: transparent;
  border: 2px solid var(--gray-500);
  color: var(--gray-200);
}

.cookie-decline:hover {
  background: var(--gray-800);
}

/* ==================== SKIP LINK ==================== */

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--primary-blue);
  color: white;
  padding: var(--spacing-sm) var(--spacing-md);
  text-decoration: none;
  z-index: 100;
}

.skip-link:focus {
  top: 0;
}

*:focus-visible {
  outline: 3px solid var(--primary-blue);
  outline-offset: 2px;
}

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

@media (max-width: 1024px) {
  .contact-cards-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
  }
  .social-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  }
}

@media (max-width: 768px) {
  .nav-wrapper { flex-wrap: wrap; }
  nav ul { display: none; }
  .hamburger { display: flex; }
  .section { padding: var(--spacing-2xl) var(--spacing-lg); }
  .hero { min-height: 75vh; padding: var(--spacing-2xl) var(--spacing-md); }
  .hero-title { font-size: 2rem; }
  .hero-sub { font-size: 1rem; }
  .tour-grid { grid-template-columns: 1fr; gap: var(--spacing-lg); }
  
  /* CONTATTI COMPLETAMENTE RESPONSIVE */
  .contact-layout { 
    grid-template-columns: 1fr;
    gap: var(--spacing-lg); 
    padding: 0 var(--spacing-md); 
  }
  .contact-hero { 
    padding: var(--spacing-xl); 
  }
  .contact-hero-icon { 
    width: 64px; 
    height: 64px; 
    font-size: 2rem; 
  }
  .contact-hero h3 { 
    font-size: var(--font-size-xl); 
  }
  .contact-cards-grid { 
    grid-template-columns: 1fr; 
    gap: var(--spacing-lg); 
  }
  .social-grid { 
    grid-template-columns: 1fr; 
    gap: var(--spacing-lg); 
  }
  .info-cards { 
    grid-template-columns: 1fr; 
    gap: var(--spacing-lg); 
  }
  .contact-card-btn { width: 100%; }
  
  .cookie-inner { flex-direction: column; align-items: flex-start; }
  .cookie-actions { width: 100%; }
  .cookie-btn { flex: 1; }
  .footer-inner { grid-template-columns: 1fr; gap: var(--spacing-xl); }
  .about-section-parallax { background-attachment: scroll; }
  .about-title { font-size: var(--font-size-2xl); }
}

@media (max-width: 480px) {
  #contatti { 
    padding: var(--spacing-xl) var(--spacing-sm); 
  }
  .whatsapp { 
    width: 56px; 
    height: 56px; 
    font-size: 1.8rem; 
    bottom: 20px; 
    right: 20px; 
  }
  .tour-info { 
    flex-direction: column; 
    gap: 8px; 
    padding: 6px 10px; 
  }
  .contact-hero { 
    padding: var(--spacing-lg); 
  }
  .contact-card { 
    padding: var(--spacing-lg); 
  }
  .contact-card-icon { 
    width: 56px; 
    height: 56px; 
    font-size: 1.75rem; 
  }
  .social-section { 
    padding: var(--spacing-lg); 
  }
  .about-title { 
    font-size: var(--font-size-xl); 
  }
  .about-text { 
    font-size: var(--font-size-sm); 
  }
}

.ml-10 {
  margin-left: 10px;
}