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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  background-color: #fdfaf6;
  color: #3e2f1c;
  line-height: 1.7;
}

/* HEADER */
header {
  background-color: #4e342e;
  color: white;
  text-align: center;
  padding: 2rem 1rem 1rem;
  border-bottom: 4px solid #a1887f;
}

.logo-title img {
  width: 100px;
  border-radius: 50%;
  margin-bottom: 0.5rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  animation: float 3s ease-in-out infinite; /* floating animation */
}

.logo-title h1 {
  font-size: 2.5rem;
  font-weight: 600;
}

.logo-title p {
  font-size: 1rem;
  color: #d7ccc8;
}

/* NAVIGATION */
nav {
  margin-top: 1rem;
}

nav a {
  margin: 0 1rem;
  color: #ffe0b2;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

nav a:hover {
  color: #ffcc80;
}

/* HERO SECTION */
.hero {
  position: relative;
  background: url('images/tvl-background.jpg') no-repeat center center;
  background-size: cover;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  padding: 2rem;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(30, 20, 10, 0.5);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  background: rgba(255, 255, 255, 0.06);
  padding: 2rem;
  border-radius: 20px;
  backdrop-filter: blur(8px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  max-width: 600px;
  animation: fadeInUp 1.2s ease-in-out;
}

.hero h2 {
  font-size: 2.8rem;
  margin-bottom: 1rem;
  color: #fff9f3;
}

.hero p {
  font-size: 1.2rem;
  color: #ffe7c6;
  margin-bottom: 2rem;
}

.btn {
  padding: 0.75rem 1.5rem;
  background-color: #8d6e63;
  color: white;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn:hover {
  background-color: #5d4037;
  transform: scale(1.05); /* scale on hover */
}

/* MAIN CONTENT */
main {
  padding: 3rem 1.5rem;
  max-width: 1000px;
  margin: auto;
}

section {
  background: white;
  margin-bottom: 3rem;
  padding: 2rem;
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  animation: fadeInUp 1s ease-in-out;
}

section h2 {
  font-size: 1.8rem;
  color: #5d4037;
  margin-bottom: 1rem;
}

/* OFFICER CARDS */
.officer-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.card {
  background: #fef6f0;
  border-left: 5px solid #a1887f;
  padding: 1rem;
  border-radius: 10px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
  transition: transform 0.3s ease;
  text-align: center;
  animation: fadeInUp 1s ease;
}

.card:hover {
  transform: translateY(-5px);
}

.card h3 {
  font-size: 1.2rem;
  color: #4e342e;
}

.card p {
  font-size: 1rem;
  color: #6d4c41;
}

/* FOOTER */
footer {
  background-color: #3e2723;
  color: #f5f5f5;
  text-align: center;
  padding: 1.5rem;
  font-size: 0.95rem;
  margin-top: 4rem;
}

/* ANIMATIONS */
@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(40px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* RESPONSIVE */
@media (max-width: 600px) {
  .hero h2 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .btn {
    padding: 0.6rem 1.2rem;
    font-size: 0.95rem;
  }
}