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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #333;
}

/* Header & Navigation */
header {
  background: #fff;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

nav {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
}

.logo {
  display: inline-block;
  text-decoration: none;
}

.logo img {
  height: 100px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-links a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  transition: color 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
  color: #2563eb;
}

.dropdown {
  position: relative;
}

.dropdown-content {
  position: absolute;
  left: 0;
  top: 100%;
  background: white;
  min-width: 200px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  border-radius: 4px;
  margin-top: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  pointer-events: none;
  z-index: 1000;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.dropdown:hover .dropdown-content,
.dropdown:focus-within .dropdown-content {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.dropdown-content a {
  display: block;
  padding: 0.75rem 1rem;
  color: #333;
}

.dropdown-content a:hover {
  background: #f3f4f6;
}

/* Hero Section */
.hero {
  /*background: linear-gradient(135deg, #3b82f6 0%, #fbbf24 100%);*/
  position: relative;
  background-image: url("assets/group-pic.jpeg");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  color: white;
  padding: 6rem 2rem;
  text-align: center;
  height: 50vh;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
}

.hero > * {
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.5rem;
  font-weight: 300;
  max-width: 800px;
  margin: 0 auto;
}

/* Main Content */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.welcome-section {
  margin-bottom: 4rem;
}

.welcome-section h2 {
  font-size: 2rem;
  color: #2563eb;
  margin-bottom: 1.5rem;
}

.welcome-section p {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  color: #555;
}

.welcome-section h3 {
  font-size: 1.5rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.nature-page .welcome-section h2,
.nature-page .welcome-section h3,
.nature-page .carousel-section h2,
.nature-page .video-section h3,
.nature-page .brochure-section h3 {
  color: #2f855a;
}

.nature-page .carousel-dots button.active,
.nature-page .embed-fallback a {
  /* background: #2f855a; */
  color: #2f855a;
}

.nature-page .embed-fallback a {
  text-decoration: underline;
}

.nature-page footer {
  background: #2f855a;
  color: #f7f0de;
}

.day-activities {
  margin: 1.25rem 0 2rem;
  padding: 1rem 1.25rem;
  background: #f7f0de;
  border-radius: 10px;
  border-left: 6px solid #2f855a;
  color: #2d2d2d;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.day-activities ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.85rem;
}

.day-activities li strong {
  color: #2f855a;
  margin-right: 0.35rem;
}

.video-section {
  margin-top: 2.5rem;
}

.video-container {
  position: relative;
  padding-top: 56.25%;
  border-radius: 12px;
  overflow: hidden;
  background: #000;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-fallback {
  margin-top: 0.75rem;
  font-size: 0.95rem;
}

.video-fallback a {
  color: #2563eb;
  text-decoration: underline;
}

.carousel-section {
  margin: 3rem 0;
}

.carousel {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
  background: #000;
}

.carousel-track {
  position: relative;
  padding-top: 56.25%;
}

.carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.6s ease;
}

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

.carousel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.carousel-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.45);
  color: #fff;
  border: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  transition: background 0.2s ease;
}

.carousel-control:hover {
  background: rgba(0, 0, 0, 0.65);
}

.carousel-control.prev {
  left: 14px;
}

.carousel-control.next {
  right: 14px;
}

.carousel-dots {
  position: absolute;
  left: 50%;
  bottom: 12px;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.carousel-dots button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  padding: 0;
  transition: background 0.2s ease, transform 0.2s ease;
}

.carousel-dots button.active {
  background: #2563eb;
  transform: scale(1.1);
}

.brochure-section {
  margin-top: 3rem;
}

.brochure-description {
  margin: 0.5rem 0 1rem;
  color: #555;
  line-height: 1.6;
}

.embed-container {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 2px 8px 0 rgba(63, 69, 81, 0.16);
  background: #fff;
}

.brochure-section {
  margin-top: 3rem;
}

.embed-container {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 2px 8px 0 rgba(63, 69, 81, 0.16);
  background: #fff;
}

.embed-container iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.canva-embed {
  /* Aspect ratio from Canva embed snippet */
  padding-top: 70.7071%;
}

.embed-fallback {
  margin-top: 0.75rem;
  font-size: 0.95rem;
}

.embed-fallback a {
  color: #2563eb;
  text-decoration: underline;
}

/* Values Grid */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.value-card {
  background: white;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
}

.value-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.value-card .icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.value-card h3 {
  font-size: 1.3rem;
  color: #2563eb;
  margin-bottom: 1rem;
}

.value-card p {
  color: #666;
  line-height: 1.7;
}

/* Core Areas */
.core-areas {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.area-card {
  background: white;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s, box-shadow 0.3s;
}

.area-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.area-card .icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.area-card h3 {
  font-size: 1.5rem;
  color: #2563eb;
  margin-bottom: 1rem;
}

.area-card p {
  color: #666;
  line-height: 1.7;
}

/* Call to Action */
.cta-section {
  background: #f9fafb;
  padding: 4rem 2rem;
  text-align: center;
  margin-top: 4rem;
}

.cta-section h2 {
  font-size: 2.5rem;
  color: #2563eb;
  margin-bottom: 1.5rem;
}

.cta-section p {
  font-size: 1.2rem;
  color: #555;
  max-width: 800px;
  margin: 0 auto 2rem;
}

.cta-button {
  display: inline-block;
  background: #2563eb;
  color: white;
  padding: 1rem 2rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.3s;
}

.cta-button:hover {
  background: #1d4ed8;
}

/* Footer */
footer {
  background: #1f2937;
  color: white;
  text-align: center;
  padding: 2rem;
}

footer p {
  margin-bottom: 0.5rem;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #333;
}

/* Responsive Design */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 1rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }

  .nav-links.active {
    display: flex;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1.2rem;
  }

  .core-areas {
    grid-template-columns: 1fr;
  }

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

/* Contact Page Styles */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 2rem;
}

.contact-info h2,
.contact-form-wrapper h2 {
  font-size: 2rem;
  color: #2563eb;
  margin-bottom: 1.5rem;
}

.contact-info p {
  font-size: 1.1rem;
  color: #555;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: #f9fafb;
  border-radius: 8px;
}

.info-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.info-item h3 {
  font-size: 1.2rem;
  color: #2563eb;
  margin-bottom: 0.5rem;
}

.info-item p {
  color: #666;
  margin: 0;
}

.social-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.social-links a {
  color: #2563eb;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

.social-links a:hover {
  color: #1d4ed8;
  text-decoration: underline;
}

.contact-form-wrapper {
  background: white;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

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

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

.form-group label {
  font-weight: 600;
  color: #333;
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  padding: 0.75rem;
  border: 2px solid #e5e7eb;
  border-radius: 6px;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #2563eb;
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

@media (max-width: 768px) {
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .contact-form-wrapper {
    padding: 1.5rem;
  }
}