/* ----------------------------------------
   1. CSS Variables & Resets
---------------------------------------- */
:root {
  --brand-primary: #0d6efd;
  --brand-secondary: #6c757d;
  --text-color: #212529;
  --bg-light: #f8f9fa;
}
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ----------------------------------------
 2. Base Typography & Body
---------------------------------------- */
body {
  font-family: 'Roboto', sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--bg-light);
}
h1, h2, h3, h4, h5, h6 {
  color: var(--brand-secondary);
}
a {
  color: var(--brand-primary);
  text-decoration: none;
}
a:hover {
  filter: brightness(0.9);
}

/* ----------------------------------------
 3. Hero Section (no image fallback)
---------------------------------------- */
.hero {
  position: relative;
  /* fallback gradient in absence of hero image */
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-secondary));
  padding: 8rem 0;
  color: #fff;
}
.hero .container {
  position: relative;
  z-index: 1;
}
.hero .btn {
  border-radius: 2rem;
  padding: 0.75rem 2rem;
}

/* ----------------------------------------
 4. Feature Cards
---------------------------------------- */
.feature-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}

/* ----------------------------------------
 5. Gallery / Lightbox
---------------------------------------- */
.thumb {
  cursor: pointer;
  transition: transform 0.2s ease;
}
.thumb:hover {
  transform: scale(1.05);
}
.lightbox {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.75);
}
[x-show="viewer"] .lightbox {
  display: flex; /* Alpine.js will toggle this */
}

/* ----------------------------------------
 6. Utilities
---------------------------------------- */
.mt-5 { margin-top: 3rem !important; }
.py-5 { padding-top: 3rem !important; padding-bottom: 3rem !important; }