/* Modern CSS Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: linear-gradient(135deg, #fec51d 0%, #2ca1b8 25%, #fec51d 50%, #2ca1b8 75%, #fec51d 100%);
  background-size: 400% 400%;
  animation: gradientShift 15s ease infinite;
  color: #2d3748;
  line-height: 1.6;
  min-height: 100vh;
}

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

/* Header Styles */
header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  padding: 1.5rem 2rem;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  flex-wrap: wrap;
  gap: 1rem;
}

.team-logo {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.team-logo:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.header-text h1 {
  font-size: 2rem;
  font-weight: 700;
  color: #2d3748;
  margin-bottom: 0.25rem;
  background: linear-gradient(135deg, #fec51d, #2ca1b8, #fec51d, #2ca1b8);
  background-size: 300% 300%;
  animation: textGradient 8s ease infinite;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.header-text p {
  color: #718096;
  font-size: 1rem;
  font-weight: 500;
}

.header-nav {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* Navigation Buttons */
.nav-button {
  display: inline-flex;
  align-items: center;
  padding: 0.75rem 1.5rem;
  background: linear-gradient(135deg, #fec51d, #2ca1b8);
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(254, 197, 29, 0.3);
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.nav-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.nav-button:hover::before {
  left: 100%;
}

.nav-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(254, 197, 29, 0.4);
  background: linear-gradient(135deg, #e6b800, #2490a3);
}

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

/* Text Containers */
.text-container {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: 2.5rem;
  margin-bottom: 2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.text-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(135deg, #fec51d, #2ca1b8, #fec51d, #2ca1b8);
  background-size: 300% 300%;
  animation: borderGradient 6s ease infinite;
}

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

.text-container:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.text-container h2 {
  font-size: 2rem;
  font-weight: 700;
  color: #2d3748;
  margin-bottom: 1.5rem;
  text-align: center;
  background: linear-gradient(135deg, #fec51d, #2ca1b8, #fec51d);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-container p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #4a5568;
  margin-bottom: 1rem;
}

/* Photo Grid */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.photo-grid img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 15px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  border: 3px solid transparent;
  background: linear-gradient(white, white) padding-box,
              linear-gradient(135deg, #fec51d, #2ca1b8, #fec51d, #2ca1b8) border-box;
}

.photo-grid img:hover {
  transform: scale(1.02);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.15);
  border: 3px solid transparent;
  background: linear-gradient(white, white) padding-box,
              linear-gradient(135deg, #2ca1b8, #fec51d, #2ca1b8, #fec51d) border-box;
}

/* Video Section */
.video {
  text-align: center;
}

.video video {
  width: 100%;
  max-width: 800px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  border: 3px solid transparent;
  background: linear-gradient(white, white) padding-box,
              linear-gradient(135deg, #fec51d, #2ca1b8, #fec51d, #2ca1b8) border-box;
}

/* Donate Button */
.donate-button {
  display: inline-flex;
  align-items: center;
  padding: 1rem 2.5rem;
  background: linear-gradient(135deg, #fec51d, #2ca1b8, #fec51d);
  background-size: 200% 200%;
  animation: buttonGradient 4s ease infinite;
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-shadow: 0 8px 25px rgba(254, 197, 29, 0.3);
  margin-top: 1rem;
  position: relative;
  overflow: hidden;
}

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

.donate-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.5s;
}

.donate-button:hover::before {
  left: 100%;
}

.donate-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(254, 197, 29, 0.4);
  background: linear-gradient(135deg, #e6b800, #2490a3, #e6b800);
}

/* Footer */
footer {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding: 3rem 2rem;
  margin-top: 4rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.footer-content p {
  font-size: 1rem;
  color: #4a5568;
  margin-bottom: 2rem;
}

/* Social Links */
.social-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin: 2rem 0;
}

.social-link {
  display: inline-flex;
  align-items: center;
  padding: 0.75rem 1.5rem;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50px;
  text-decoration: none;
  color: #4a5568;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.social-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(254, 197, 29, 0.2), transparent);
  transition: left 0.5s;
}

.social-link:hover::before {
  left: 100%;
}

.social-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  background: white;
}

.social-icon {
  margin-right: 0.5rem;
  display: flex;
  align-items: center;
}

.social-icon img {
  width: 20px;
  height: 20px;
  object-fit: contain;
}

/* Contact Page Specific */
.contact-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.contact-item {
  text-align: center;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.contact-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(254, 197, 29, 0.2), transparent);
  transition: left 0.5s;
}

.contact-item:hover::before {
  left: 100%;
}

.contact-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.contact-item h3 {
  font-size: 1.5rem;
  color: #2d3748;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #fec51d, #2ca1b8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.contact-item a {
  color: #2ca1b8;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.contact-item a:hover {
  color: #fec51d;
}

/* Responsive Design */
@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    text-align: center;
  }
  
  .header-nav {
    justify-content: center;
  }
  
  .nav-button {
    padding: 0.6rem 1.2rem;
    font-size: 0.85rem;
  }
  
  .text-container {
    padding: 2rem;
    margin: 1rem;
  }
  
  .text-container h2 {
    font-size: 1.75rem;
  }
  
  .photo-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .social-links {
    gap: 1rem;
  }
  
  .social-link {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  header {
    padding: 1rem;
  }
  
  .header-text h1 {
    font-size: 1.5rem;
  }
  
  .text-container {
    padding: 1.5rem;
    margin: 0.5rem;
  }
  
  .nav-button {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
  }
}

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

.text-container {
  animation: fadeInUp 0.6s ease-out;
}

/* Loading animation for images */
.photo-grid img {
  opacity: 0;
  animation: fadeInUp 0.6s ease-out forwards;
}

.photo-grid img:nth-child(1) { animation-delay: 0.1s; }
.photo-grid img:nth-child(2) { animation-delay: 0.2s; }
.photo-grid img:nth-child(3) { animation-delay: 0.3s; }