:root {
  --primary-bg: #0f1419;
  --secondary-bg: #1a1f2e;
  --tertiary-bg: #252b3d;
  --accent: #00d4ff;
  --accent-hover: #0099cc;
  --text: #ffffff;
  --text-secondary: #b8c4ce;
  --nav-hover: #00d4ff;
  --btn-hover: #1a2332;
  --border-color: #2d3748;
  --shadow-light: rgba(0, 212, 255, 0.1);
  --shadow-dark: rgba(0, 0, 0, 0.3);
  --gradient-primary: linear-gradient(135deg, #0a0d12 0%, #141829 50%, #1a1f2e 100%);
  --gradient-accent: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
  --wave-color: #00d4ff;
  --wave-opacity-1: 0.25;
  --wave-opacity-2: 0.20;
  --wave-opacity-3: 0.22;
  --wave-opacity-4: 0.18;
  --wave-opacity-5: 0.15;
  --wave-opacity-6: 0.17;
  --wave-opacity-7: 0.12;
  --wave-opacity-8: 0.10;
  --wave-opacity-9: 0.14;
  --wave-opacity-10: 0.11;
  --wave-opacity-11: 0.16;
}

body {
  margin: 0;
  font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
  background: #0f1419; /* Fallback solid color */
  background: var(--gradient-primary);
  color: var(--text);
  line-height: 1.6;
  font-weight: 400;
  position: relative;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Animated Horizontal Waves */
body::before {
  content: '';
  position: fixed;
  top: 50%;
  left: -10%;
  width: 120%;
  height: 60%;
  background-color: #00d4ff; /* Fallback color */
  background-color: var(--wave-color);
  opacity: 0.25; /* Fallback opacity */
  opacity: var(--wave-opacity-1);
  clip-path: path("M -200,50 Q -100,20 0,50 T 200,50 T 400,50 T 600,50 T 800,50 T 1000,50 T 1200,50 T 1400,50 T 1600,50 T 1800,50 T 2000,50 T 2200,50 T 2400,50 L 2400,800 L -200,800 Z");
  animation: waveMove1 15s ease-in-out infinite;
  z-index: -4;
}

.wave-middle {
  position: fixed;
  top: 65%;
  left: -10%;
  width: 120%;
  height: 45%;
  background-color: #00d4ff; /* Fallback color */
  background-color: var(--wave-color);
  opacity: 0.22; /* Fallback opacity */
  opacity: var(--wave-opacity-3);
  clip-path: path("M -200,50 Q -75,25 50,50 T 350,50 T 650,50 T 950,50 T 1250,50 T 1550,50 T 1850,50 T 2150,50 T 2450,50 L 2450,600 L -200,600 Z");
  animation: waveMove3 18s ease-in-out infinite;
  z-index: -3;
}

body::after {
  content: '';
  position: fixed;
  top: 80%;
  left: -10%;
  width: 120%;
  height: 30%;
  background-color: #00d4ff; /* Fallback color */
  background-color: var(--wave-color);
  opacity: 0.20; /* Fallback opacity */
  opacity: var(--wave-opacity-2);
  clip-path: path("M -200,50 Q -50,80 100,50 T 400,50 T 700,50 T 1000,50 T 1300,50 T 1600,50 T 1900,50 T 2200,50 T 2500,50 L 2500,600 L -200,600 Z");
  animation: waveMove2 20s ease-in-out infinite;
  z-index: -2;
}





@keyframes waveMove1 {
  0% { 
    transform: translate(0%, 0%) rotate(0deg) scale(1); 
  }
  10% { 
    transform: translate(-3%, 2%) rotate(1deg) scale(1.02); 
  }
  25% { 
    transform: translate(4%, -1%) rotate(-1.5deg) scale(0.98); 
  }
  40% { 
    transform: translate(-2%, 3%) rotate(2deg) scale(1.04); 
  }
  55% { 
    transform: translate(5%, -2%) rotate(-0.5deg) scale(0.96); 
  }
  70% { 
    transform: translate(-4%, 1%) rotate(1.5deg) scale(1.01); 
  }
  85% { 
    transform: translate(2%, -3%) rotate(-2deg) scale(0.99); 
  }
  100% { 
    transform: translate(0%, 0%) rotate(0deg) scale(1); 
  }
}

@keyframes waveMove2 {
  0% { 
    transform: translate(0%, 0%) rotate(0deg) scale(1); 
  }
  15% { 
    transform: translate(3%, -2%) rotate(-1deg) scale(1.03); 
  }
  30% { 
    transform: translate(-4%, 3%) rotate(2deg) scale(0.97); 
  }
  45% { 
    transform: translate(2%, -1%) rotate(-1.5deg) scale(1.02); 
  }
  60% { 
    transform: translate(-3%, 2%) rotate(1deg) scale(0.98); 
  }
  75% { 
    transform: translate(5%, -3%) rotate(-2deg) scale(1.01); 
  }
  90% { 
    transform: translate(-2%, 1%) rotate(0.5deg) scale(0.99); 
  }
  100% { 
    transform: translate(0%, 0%) rotate(0deg) scale(1); 
  }
}

@keyframes waveMove3 {
  0% { 
    transform: translate(0%, 0%) rotate(0deg) scale(1); 
  }
  12% { 
    transform: translate(-2%, 1%) rotate(1.5deg) scale(1.01); 
  }
  28% { 
    transform: translate(3%, -2%) rotate(-1deg) scale(0.99); 
  }
  42% { 
    transform: translate(-1%, 2%) rotate(2deg) scale(1.03); 
  }
  58% { 
    transform: translate(4%, -1%) rotate(-0.5deg) scale(0.97); 
  }
  72% { 
    transform: translate(-3%, 3%) rotate(1deg) scale(1.02); 
  }
  88% { 
    transform: translate(1%, -2%) rotate(-1.5deg) scale(0.98); 
  }
  100% { 
    transform: translate(0%, 0%) rotate(0deg) scale(1); 
  }
}

@keyframes waveFloat2 {
  0% { 
    transform: translate(0%, 0%) rotate(0deg) scale(1) skew(0deg, 0deg); 
  }
  14.3% { 
    transform: translate(7%, -4%) rotate(-2deg) scale(1.04) skew(-1deg, 0.5deg); 
  }
  28.6% { 
    transform: translate(-5%, 8%) rotate(3deg) scale(0.96) skew(1.5deg, -1deg); 
  }
  42.9% { 
    transform: translate(9%, 3%) rotate(-1deg) scale(1.07) skew(-0.5deg, 1.5deg); 
  }
  57.1% { 
    transform: translate(-6%, -7%) rotate(2deg) scale(0.93) skew(1deg, -0.5deg); 
  }
  71.4% { 
    transform: translate(4%, 6%) rotate(-4deg) scale(1.02) skew(-1.5deg, 1deg); 
  }
  85.7% { 
    transform: translate(-8%, -2%) rotate(1deg) scale(0.99) skew(0.5deg, -1.5deg); 
  }
  100% { 
    transform: translate(0%, 0%) rotate(0deg) scale(1) skew(0deg, 0deg); 
  }
}

@keyframes waveFloat3 {
  0% { 
    transform: translate(0%, 0%) rotate(0deg) scale(1) skew(0deg, 0deg); 
  }
  16.7% { 
    transform: translate(-6%, 7%) rotate(2deg) scale(1.09) skew(1deg, 0.5deg); 
  }
  33.3% { 
    transform: translate(8%, -5%) rotate(-3deg) scale(0.91) skew(-1.5deg, 1deg); 
  }
  50% { 
    transform: translate(-4%, -8%) rotate(1deg) scale(1.05) skew(0.5deg, -1deg); 
  }
  66.7% { 
    transform: translate(7%, 4%) rotate(-2deg) scale(0.94) skew(-1deg, 1.5deg); 
  }
  83.3% { 
    transform: translate(-9%, 6%) rotate(3deg) scale(1.01) skew(1.5deg, -0.5deg); 
  }
  100% { 
    transform: translate(0%, 0%) rotate(0deg) scale(1) skew(0deg, 0deg); 
  }
}

@keyframes waveFloat4 {
  0% { 
    transform: translate(0%, 0%) rotate(0deg) scale(1) skew(0deg, 0deg); 
  }
  11.1% { 
    transform: translate(5%, -8%) rotate(-1deg) scale(1.06) skew(-0.5deg, 1deg); 
  }
  22.2% { 
    transform: translate(-7%, 4%) rotate(2deg) scale(0.94) skew(1deg, -0.5deg); 
  }
  33.3% { 
    transform: translate(9%, 6%) rotate(-3deg) scale(1.08) skew(-1.5deg, 1.5deg); 
  }
  44.4% { 
    transform: translate(-3%, -5%) rotate(1deg) scale(0.92) skew(0.5deg, -1deg); 
  }
  55.6% { 
    transform: translate(6%, 7%) rotate(-2deg) scale(1.04) skew(-1deg, 0.5deg); 
  }
  66.7% { 
    transform: translate(-8%, -3%) rotate(3deg) scale(0.96) skew(1.5deg, -1.5deg); 
  }
  77.8% { 
    transform: translate(4%, -6%) rotate(-1deg) scale(1.07) skew(-0.5deg, 1deg); 
  }
  88.9% { 
    transform: translate(-5%, 8%) rotate(2deg) scale(0.93) skew(1deg, -0.5deg); 
  }
  100% { 
    transform: translate(0%, 0%) rotate(0deg) scale(1) skew(0deg, 0deg); 
  }
}

@keyframes waveFloat5 {
  0% { 
    transform: translate(0%, 0%) rotate(0deg) scale(1) skew(0deg, 0deg); 
  }
  10% { 
    transform: translate(-4%, 6%) rotate(1deg) scale(1.03) skew(0.5deg, -0.5deg); 
  }
  20% { 
    transform: translate(7%, -4%) rotate(-2deg) scale(0.97) skew(-1deg, 1deg); 
  }
  30% { 
    transform: translate(-6%, -7%) rotate(2deg) scale(1.05) skew(1.5deg, 0deg); 
  }
  40% { 
    transform: translate(5%, 5%) rotate(-1deg) scale(0.95) skew(-0.5deg, -1deg); 
  }
  50% { 
    transform: translate(-8%, 3%) rotate(3deg) scale(1.02) skew(1deg, 1.5deg); 
  }
  60% { 
    transform: translate(6%, -6%) rotate(-2deg) scale(0.98) skew(-1.5deg, -0.5deg); 
  }
  70% { 
    transform: translate(-3%, 8%) rotate(1deg) scale(1.04) skew(0.5deg, 1deg); 
  }
  80% { 
    transform: translate(8%, -2%) rotate(-3deg) scale(0.96) skew(-1deg, -1.5deg); 
  }
  90% { 
    transform: translate(-5%, -5%) rotate(2deg) scale(1.01) skew(1.5deg, 0.5deg); 
  }
  100% { 
    transform: translate(0%, 0%) rotate(0deg) scale(1) skew(0deg, 0deg); 
  }
}

header {
  background: none;
  padding: 0.5rem 0;
}

main {
  min-height: 100vh;
}

.navbar {
  display: flex;
  justify-content: center;
  align-items: center;
  background: none;
  padding: 0 2rem;
  position: relative;
  margin-top: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  position: absolute;
  left: 2rem;
  top: 50%;
  transform: translateY(-50%);
}

.nav-logo {
  width: 40px;
  height: auto;
}

.brand-text {
  color: var(--text);
  font-size: 1.2rem;
  font-weight: 600;
}

.nav-list {
  list-style: none;
  display: flex;
  gap: 2rem;
  margin: 0;
  padding: 0;
  background: none;
}

.nav-list li a {
  color: var(--text);
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 500;
  transition: color 0.2s, text-decoration 0.2s;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
}

.nav-list li a:hover {
  color: var(--accent);
  text-decoration: underline;
}

.home-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  text-align: center;
  max-width: 900px;
  margin: 3rem auto 2rem auto;
  padding: 3rem 2rem;
  background: var(--secondary-bg);
  border-radius: 24px;
  border: 1px solid var(--border-color);
  box-shadow: 0 20px 60px var(--shadow-dark), 0 0 0 1px var(--shadow-light);
  backdrop-filter: blur(20px);
}

.logo {
  width: 120px;
  height: auto;
  margin-bottom: 1.5rem;
}

h1 {
  font-size: 2.8rem;
  margin: 0 0 1rem 0;
  color: var(--text);
  font-weight: 700;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 4px 20px var(--shadow-light);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
  width: 100%;
  max-width: 900px;
}

.gallery-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  transition: transform 0.2s, box-shadow 0.2s;
}

.gallery-img:hover {
  transform: scale(1.04);
  box-shadow: 0 4px 16px rgba(0,0,0,0.22);
}

.bottom-bar {
  background: var(--secondary-bg);
  color: var(--text);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.7rem 2rem;
  font-size: 1rem;
  box-shadow: 0 -2px 8px rgba(0,0,0,0.08);
  margin-top: 3rem;
  opacity: 1;
  pointer-events: auto;
  position: static;
  z-index: 1;
}

.bottom-bar.visible {
  opacity: 1;
  pointer-events: auto;
}

.bottom-bar .social-links a {
  color: var(--accent);
  margin-left: 1rem;
  text-decoration: none;
  font-size: 1.3rem;
  transition: color 0.2s;
}

.bottom-bar .social-links a:hover {
  color: var(--text);
}

.bottom-bar .social-links svg {
  display: inline-block;
  vertical-align: middle;
  fill: currentColor;
  width: 1.3em;
  height: 1.3em;
}

/* --- Responsive Navbar --- */
.hamburger {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--text);
  cursor: pointer;
  position: absolute;
  left: 1rem;
  top: 1rem;
  z-index: 1002;
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 70vw;
  max-width: 320px;
  background: var(--secondary-bg);
  box-shadow: 2px 0 12px rgba(0,0,0,0.18);
  z-index: 1001;
  padding-top: 2.5rem;
  transform: translateX(-100%);
  transition: transform 0.3s ease;
}

.mobile-menu.open {
  display: block;
  transform: translateX(0);
}

.close-menu {
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--text);
  position: absolute;
  top: 1rem;
  right: 1rem;
  cursor: pointer;
}

.mobile-nav-list {
  list-style: none;
  padding: 2rem 1rem 0 1.5rem;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-nav-list li a {
  color: var(--text);
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 500;
  transition: color 0.2s;
}

.mobile-nav-list li a:hover {
  color: var(--accent);
}

.folder-container {
  display: flex;
  gap: 1rem;
  margin: 2rem 0;
  justify-content: center;
}

.folder-button {
  background: var(--secondary-bg);
  color: var(--text);
  border: none;
  padding: 0.7rem 1.2rem;
  border-radius: 6px;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s;
}

.folder-button:hover {
  background: var(--btn-hover);
}

.image-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
  justify-content: center;
}

@media (max-width: 1000px) {
  .nav-list {
    display: none;
  }
  .hamburger {
    display: block;
  }
  .navbar {
    position: relative;
    min-height: 3.5rem;
    padding: 0 1rem;
  }
  .mobile-menu {
    display: block;
  }
  .brand {
    display: none;
  }
  .bottom-bar {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.7rem;
    padding: 1.2rem 1rem;
  }
  .bottom-bar .social-links {
    margin-left: 0;
    margin-top: 0.5rem;
  }
}

@media (min-width: 1000px) {
  .mobile-menu {
    display: none !important;
  }
  .hamburger {
    display: none !important;
  }
}

@media (max-width: 600px) {
  .home-section {
    max-width: 98vw;
    margin: 1.2rem 1vw;
    padding: 1.2rem 0.5rem;
  }
}

.contact-map {
  width: 100%;
  height: 300px;
  border: 0;
  margin: 1.5rem 0;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 100%;
  width: 100%;
  margin: 0;
  text-align: left;
}

.contact-form button {
  background: var(--secondary-bg);
  color: #fff;
  border: none;
  padding: 0.7rem 1.2rem;
  border-radius: 6px;
  font-size: 1rem;
  cursor: pointer;
}

.contact-form button:hover {
  background: var(--btn-hover);
}

#form-success {
  display: none;
  color: var(--accent);
  margin-top: 1rem;
  text-align: center;
}

.team-gallery {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
}

.board-members, .regular-members {
  margin-bottom: 3rem;
}

.board-members h2, .regular-members h2 {
  color: var(--accent);
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

.member-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-bottom: 2rem;
  justify-content: center;
}

.member-card {
  background: var(--secondary-bg);
  border-radius: 12px;
  padding: 1rem;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  transition: transform 0.2s, box-shadow 0.2s;
  width: 200px;
  flex-shrink: 0;
}

.member-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
}

.member-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 1rem;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.member-img:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.member-card h3 {
  color: var(--text);
  font-size: 1.1rem;
  margin: 0;
  font-weight: 500;
}

@media (max-width: 1000px) {
  .member-grid {
    gap: 1rem;
    justify-content: center;
  }
  
  .member-img {
    height: 150px;
  }
  
  .member-card h3 {
    font-size: 1rem;
  }
  .member-card {
    width: 150px;
  }
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: inherit;
  transition: opacity 0.2s;
}

.brand-link:hover {
  opacity: 0.8;
}

.folders-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  width: 100%;
  max-width: 1000px;
  margin: 3rem auto 0 auto;
}

.folder-card {
  background: var(--tertiary-bg);
  border-radius: 16px;
  padding: 1.5rem;
  text-align: center;
  border: 1px solid var(--border-color);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2), 0 0 0 1px var(--shadow-light);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  backdrop-filter: blur(10px);
}

.folder-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3), 0 0 0 1px var(--accent);
  border-color: var(--accent);
}

.folder-cover {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 1rem;
}

.folder-name {
  color: var(--text);
  font-size: 1.3rem;
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.02em;
}

/* Image Modal */
.image-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  z-index: 1000;
  justify-content: center;
  align-items: center;
}

.modal-content {
  background: var(--secondary-bg);
  padding: 2rem;
  border-radius: 12px;
  max-width: 90%;
  max-height: 90%;
  overflow-y: auto;
  position: relative;
}

.close-modal {
  background: none;
  border: none;
  color: var(--text);
  font-size: 2rem;
  position: absolute;
  top: 1rem;
  right: 1rem;
  cursor: pointer;
  z-index: 1001;
}

.close-modal:hover {
  color: var(--accent);
}

.modal-images {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.modal-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
  transition: transform 0.2s;
}

.modal-image:hover {
  transform: scale(1.02);
}

@media (max-width: 1000px) {
  .modal-content {
    padding: 1rem;
    max-width: 95%;
    max-height: 95%;
  }
  
  .modal-images {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .close-modal {
    top: 0.5rem;
    right: 0.5rem;
  }
}

/* Enlarged Image View */
.enlarged-image-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  z-index: 2000;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}

.enlarged-image {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  transition: transform 0.3s ease;
}

.enlarged-image:hover {
  transform: scale(1.02);
}

@media (max-width: 1000px) {
  .enlarged-image {
    max-width: 95%;
    max-height: 95%;
  }
}