/* ==========================================================================
   1. Global Reset & Base Styles
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #f8f9fa;
  color: #2b2b2b;
  margin: 0;
  padding: 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ==========================================================================
   2. Header & Navigation
   ========================================================================== */
.header {
  background: linear-gradient(135deg, #1e293b, #0f172a);
  color: #ffffff;
  padding: 40px 20px;
  text-align: center;
  border-bottom: 4px solid #38bdf8;
}

.header h1 {
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.nav {
  margin-top: 20px;
}

.nav a {
  color: #e2e8f0;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 1px;
  margin: 0 15px;
  padding: 8px 16px;
  border-radius: 20px;
  transition: all 0.3s ease;
}

.nav a:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #38bdf8;
}
.back-btn {
  color: #e2e8f0;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 1px;
  margin: 0 15px;
  padding: 8px 16px;
  border-radius: 20px;
  transition: all 0.3s ease;
}

.back-btn:hover {background: rgba(255, 255, 255, 0.15);
  color: #38bdf8;
  
}

/* ==========================================================================
   3. Sections & Headings
   ========================================================================== */
.gallery-section, 
.contact-section {
  position: relative;
  overflow: hidden;
  border-top: 4px solid #38bdf8;
}

.gallery-section {
  background: #ffffff;
  padding: 30px;
  margin-bottom: 40px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.gallery-section h2, 
.contact-section h2 {
  position: relative;
  display: inline-block;
  color: #0f172a;
  letter-spacing: 1px;
}

.gallery-section h2::after {
  content: '';
  display: block;
  width: 50%;
  height: 3px;
  background: #38bdf8;
  margin-top: 6px;
  border-radius: 2px;
}

/* ==========================================================================
   4. Gallery Grid
   ========================================================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.gallery-grid img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  filter: brightness(0.95);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-grid img:hover {
  filter: brightness(1.05);
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 12px 20px rgba(0, 0, 0, 0.15);
}

/* Expandable Image Utility */
img.expandable {
  cursor: zoom-in;
}

img.expandable:hover {
  opacity: 0.9;
}

/* ==========================================================================
   5. Modal Styles
   ========================================================================== */
#image-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.85);
  z-index: 9999;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

#modal-img {
  max-width: 80vw;
  max-height: 75vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 6px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

#modal-caption {
  color: #ffffff;
  margin-top: 12px;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  text-align: center;
  max-width: 80%;
}

#modal-close {
  position: absolute;
  top: 20px;
  right: 25px;
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 2.5rem;
  font-weight: bold;
  line-height: 1;
  cursor: pointer;
  z-index: 10000;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

#modal-close:hover {
  opacity: 0.7;
  transform: scale(1.1);
}

/* ==========================================================================
   6. Contact Form Section
   ========================================================================== */
/* Example CSS Fixes */
.contact-section {
  max-width: 600px;
  margin: 40px auto;
  padding: 30px;
}
.about-section {
  max-width: 800px;
  margin: 40px auto;
  padding: 30px;
  background-color: #f8f9fa;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}
.about-section p {
  font-size: 1.3rem;
  line-height: 1.6;
  color: #000;
  letter-spacing: 0.02em;
}
.contact-section input,
.contact-section textarea {
  width: 100%;
  padding: 10px;
  margin-top: 5px;
  margin-bottom: 15px;
  border: 1px solid #000;
  border-radius: 4px;
  box-sizing: border-box;
}

.contact-section button {
  width: 100%;
  padding: 12px;
  background-color: #000;
  color: #fff;
  border: none;
  cursor: pointer;
  text-transform: uppercase;
  margin-bottom: 40px;
}