:root {
  --alpine-green: #1B5E20;
  --sky-blue: #0288D1;
  --stone-gray: #424242;
  --light-gray: #F5F5F5;
  --white: #FFFFFF;
  --text-dark: #212121;
  --text-light: #757575;
  --overlay: rgba(0, 0, 0, 0.5);

  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;

  --border-radius: 8px;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Open Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-dark);
  background: var(--white);
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }

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

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section {
  padding: var(--spacing-3xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section-title {
  color: var(--alpine-green);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--sky-blue);
}

.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-xl);
  border-radius: var(--border-radius);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-size: 0.9rem;
}

.btn-primary {
  background: var(--sky-blue);
  color: var(--white);
}

.btn-primary:hover {
  background: #0277BD;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(2, 136, 209, 0.3);
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  transition: var(--transition);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-sm) 0;
}

.logo img {
  height: 50px;
  width: auto;
}

.nav-list {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
}

.nav-list a {
  color: var(--text-dark);
  font-weight: 600;
  position: relative;
}

.nav-list a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--sky-blue);
  transition: var(--transition);
}

.nav-list a:hover::after {
  width: 100%;
}

.language-switcher {
  display: flex;
  gap: var(--spacing-xs);
}

.lang-btn {
width: 24px;
height: 18px;
  border: 2px solid transparent;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
  background: none;
  overflow: hidden;
}

.lang-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lang-btn:hover,
.lang-btn.active {
  border-color: var(--sky-blue);
  transform: scale(1.1);
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
  width: 25px;
  height: 3px;
  background: var(--text-dark);
  transition: var(--transition);
}

.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-slider {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
}

.hero-slide.active {
  opacity: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.5));
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  color: var(--white);
  max-width: 800px;
  padding: 0 var(--spacing-md);
}

.hero-title {
  font-size: 4rem;
  margin-bottom: var(--spacing-md);
  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero-subtitle {
  font-size: 1.3rem;
  margin-bottom: var(--spacing-xl);
  text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.about-text p {
  margin-bottom: var(--spacing-md);
  color: var(--text-light);
  line-height: 1.8;
}

.about-image img {
  border-radius: var(--border-radius);
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.attractions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.attraction-card {
  text-align: center;
  padding: var(--spacing-xl);
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: 0 2px 15px rgba(0,0,0,0.1);
  transition: var(--transition);
}

.attraction-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.attraction-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-md);
  padding: var(--spacing-md);
  background: linear-gradient(135deg, var(--alpine-green), var(--sky-blue));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.attraction-icon img {
  width: 100%;
  height: 100%;
  filter: brightness(0) invert(1);
}

.attraction-card h3 {
  color: var(--alpine-green);
  margin-bottom: var(--spacing-sm);
}

.attraction-card p {
  color: var(--text-light);
  line-height: 1.6;
}

.activities-tabs {
  background: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

.tabs-nav {
  display: flex;
  background: var(--light-gray);
  border-bottom: 2px solid #E0E0E0;
}

.tab-btn {
  flex: 1;
  padding: var(--spacing-md) var(--spacing-lg);
  background: none;
  border: none;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-light);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.tab-btn:hover {
  background: rgba(2, 136, 209, 0.1);
}

.tab-btn.active {
  color: var(--sky-blue);
  background: var(--white);
}

.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--sky-blue);
}

.tabs-content {
  padding: var(--spacing-2xl);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
  animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.tab-content-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.tab-text h3 {
  color: var(--alpine-green);
  margin-bottom: var(--spacing-md);
}

.tab-text p {
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
}

.tab-text ul {
  list-style: none;
  padding-left: 0;
}

.tab-text ul li {
  padding: var(--spacing-xs) 0;
  padding-left: var(--spacing-lg);
  position: relative;
  color: var(--text-dark);
}

.tab-text ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--alpine-green);
  font-weight: bold;
}

.tab-image img {
  border-radius: var(--border-radius);
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

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

.gastronomy-card {
  background: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 2px 15px rgba(0,0,0,0.1);
  transition: var(--transition);
}

.gastronomy-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.gastronomy-card .card-image {
  height: 250px;
  overflow: hidden;
}

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

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

.gastronomy-card .card-content {
  padding: var(--spacing-lg);
}

.gastronomy-card h3 {
  color: var(--alpine-green);
  margin-bottom: var(--spacing-sm);
}

.gastronomy-card p {
  color: var(--text-light);
  line-height: 1.6;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius);
  cursor: pointer;
  aspect-ratio: 4/3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-item::after {
  content: '🔍';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 2rem;
  color: var(--white);
  opacity: 0;
  transition: var(--transition);
}

.gallery-item:hover::after {
  opacity: 1;
}

.testimonials-slider {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.testimonials-track {
  position: relative;
  min-height: 400px;
}

.testimonial-item {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  display: none;
  background: var(--white);
  border-radius: var(--border-radius);
  padding: var(--spacing-2xl);
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  text-align: center;
}

.testimonial-item.active {
  display: block;
  animation: fadeIn 0.5s ease-in;
}

.testimonial-image {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--spacing-lg);
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid var(--sky-blue);
}

.testimonial-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-quote {
  font-size: 1.2rem;
  line-height: 1.8;
  color: var(--text-dark);
  font-style: italic;
  margin-bottom: var(--spacing-lg);
}

.testimonial-author {
  font-weight: 600;
  color: var(--alpine-green);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-xs);
}

.testimonial-role {
  color: var(--text-light);
}

.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--sky-blue);
  color: var(--white);
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  transition: var(--transition);
  z-index: 10;
}

.slider-btn:hover {
  background: var(--alpine-green);
  transform: translateY(-50%) scale(1.1);
}

.slider-btn.prev {
  left: -60px;
}

.slider-btn.next {
  right: -60px;
}

.interactive-map {
  height: 500px;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-md);
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.faq-question {
  width: 100%;
  padding: var(--spacing-lg);
  background: none;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--alpine-green);
  text-align: left;
  transition: var(--transition);
}

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

.faq-icon {
  font-size: 1.5rem;
  transition: var(--transition);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer p {
  padding: 0 var(--spacing-lg) var(--spacing-lg);
  color: var(--text-light);
  line-height: 1.8;
}

.cta-section {
  position: relative;
  padding: var(--spacing-3xl) 0;
  background: url('../images/cta-bg.jpg') center/cover no-repeat fixed;
  text-align: center;
  color: var(--white);
}

.cta-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(27, 94, 32, 0.85);
}

.cta-content {
  position: relative;
  z-index: 10;
}

.cta-content h2 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  font-size: 3rem;
}

.cta-content p {
  font-size: 1.3rem;
  margin-bottom: var(--spacing-xl);
}

.footer {
  background: var(--stone-gray);
  color: var(--white);
  padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

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

.footer-col h4 {
  color: var(--sky-blue);
  margin-bottom: var(--spacing-md);
}

.footer-col p,
.footer-col ul li {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.8;
  margin-bottom: var(--spacing-xs);
}

.footer-col ul li a {
  color: rgba(255, 255, 255, 0.8);
}

.footer-col ul li a:hover {
  color: var(--sky-blue);
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
}

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

.social-links a:hover {
  background: var(--sky-blue);
  transform: translateY(-3px);
}

.social-links img {
  width: 20px;
  height: 20px;
  filter: brightness(0) invert(1);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
}

.lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}

.lightbox.active {
  display: flex;
}

.lightbox img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: rgba(255, 255, 255, 0.2);
  color: var(--white);
  border: none;
  font-size: 2rem;
  cursor: pointer;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  transition: var(--transition);
  backdrop-filter: blur(5px);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  background: var(--sky-blue);
}

.lightbox-close {
  top: 20px;
  right: 20px;
}

.lightbox-prev {
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-next {
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
}

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.8rem; }
  h3 { font-size: 1.5rem; }

  .nav {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

  .about-content,
  .tab-content-wrapper {
    grid-template-columns: 1fr;
  }

  .tabs-nav {
    flex-wrap: wrap;
  }

  .tab-btn {
    flex: 1 1 calc(50% - 10px);
  }

  .slider-btn.prev {
    left: 10px;
  }

  .slider-btn.next {
    right: 10px;
  }

  .cta-content h2 {
    font-size: 2rem;
  }

  .cta-content p {
    font-size: 1.1rem;
  }
}