/* RESET */
* {
  box-sizing: border-box;
  scroll-behavior: smooth;
}

html, body {
  height: 100%;
  margin: 0;
  font-family: "Merriweather", "Georgia", serif;
  color: #1c2e2d;
  background: #ffffff;
  line-height: 1.8;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

/* ====== Header ====== */
.site-header {
  position: fixed;
  top: 0;
  width: 100%;
  background: #1c6f58;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  z-index: 999;
  transition: all 0.3s ease;
}

.site-header:hover {
  background: linear-gradient(90deg, #1c6f58, #028e8c);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
}

.logo {
  font-family: "Playfair Display", serif;
  font-size: 2rem;
  color: #ffffff;
  margin: 0;
  letter-spacing: 0.5px;
}

.nav a {
  margin-left: 1.5rem;
  text-decoration: none;
  font-weight: 600;
  color: #e4f2ec;
  transition: all 0.3s ease;
  position: relative;
}

.nav a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  left: 0;
  bottom: -4px;
  background: #4ec292;
  transition: 0.3s;
}

.nav a:hover::after,
.nav a.active::after {
  width: 100%;
}

.nav a:hover,
.nav a.active {
  color: #4ec292;
  text-shadow: 0 0 6px #4ec292, 0 0 12px #028e8c;
}
/* Hamburger button */
.menu-toggle {
  display: none; /* hide by default */
  background: none;
  border: none;
  font-size: 2rem;
  color: #e4f2ec;
  cursor: pointer;
}

/* Responsive for mobile */
@media (max-width: 768px) {
  .nav {
    display: none; /* hide nav links on mobile */
    flex-direction: column;
    background: #1c6f58;
    position: absolute;
    top: 100%;
    right: 0;
    width: 100%;
    padding: 1rem 0;
  }

  .nav a {
    margin: 1rem;
    text-align: center;
  }

  .menu-toggle {
    display: block; /* show hamburger button */
  }

  .nav.show {
    display: flex; /* show nav when toggled */
  }
}
/* ===== Variables ===== */
:root {
  --primary-color: #28a745;  /* green */
  --secondary-color: #007bff; /* blue */
  --border-radius: 12px;
  --transition-speed: 0.3s;
}

/* ===== Gallery Section ===== */
.gallery-section {
  padding: 150px 20px;
  background-color: #f9f9f9;
  text-align: center;
}

.gallery-header h2 {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.divider {
  width: 60px;
  height: 4px;
  background: var(--secondary-color);
  margin: 0 auto 40px auto;
  border-radius: 2px;
}

/* ===== Gallery Grid ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  justify-items: center;
}

/* ===== Gallery Item ===== */
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius);
  box-shadow: 0 6px 18px rgba(0,0,0,0.15);
  transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

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

/* Hover Effect */
.gallery-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 24px rgba(0,0,0,0.2);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

/* ===== Responsive ===== */
@media (max-width: 1200px) {
  .gallery-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }
}

@media (max-width: 768px) {
  .gallery-header h2 {
    font-size: 2rem;
  }
  .divider {
    width: 50px;
    height: 3px;
  }
}