/* --- Global Styles --- */
:root {
  --bg-primary: #121212;
  --bg-secondary: #1e1e1e;
  --bg-card: #262626;
  --accent: #c9a050; /* Warm Brass / Gold Tone */
  --accent-hover: #b0893e;
  --text-main: #e0e0e0;
  --text-muted: #a0a0a0;
  --border-color: #333333;
  --font-heading: 'Georgia', serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
}

h1, h2, h3 {
  font-family: var(--font-heading);
  color: #ffffff;
  letter-spacing: 0.5px;
}

/* --- Layout & Utility --- */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 80px 0;
  text-align: center;
}

.bg-alt {
  background-color: var(--bg-secondary);
}

.subtitle {
  color: var(--text-muted);
  max-width: 650px;
  margin: 15px auto 0;
  font-size: 1.1rem;
}

.grid {
  display: grid;
  gap: 30px;
  margin-top: 40px;
}

/* --- Navigation --- */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  background-color: rgba(18, 18, 18, 0.95);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border-color);
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: bold;
  color: var(--accent);
  letter-spacing: 1.5px;
}

.nav-links {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 25px;
}

.nav-links a {
  color: var(--text-main);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: var(--accent);
}

.btn-nav {
  border: 1px solid var(--accent);
  padding: 8px 16px;
  border-radius: 4px;
}

/* --- Hero Section --- */
.hero {
  height: 80vh;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.85)), 
              url('images/hero-bg.jpg') center/cover no-repeat;
  padding: 0 20px;
  border-bottom: 1px solid var(--border-color);
}

.hero-content {
  max-width: 800px;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-muted);
  margin-bottom: 35px;
}

.hero-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background-color 0.3s, transform 0.2s;
}

.btn-primary {
  background-color: var(--accent);
  color: #121212;
}

.btn-primary:hover {
  background-color: var(--accent-hover);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background-color: var(--bg-card);
}

.btn-block {
  width: 100%;
}

/* --- Gallery Cards --- */
.gallery-grid {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  overflow: hidden;
  text-align: left;
}

.card-img {
  height: 220px;
  background-size: cover;
  background-position: center;
  background-color: #333;
}

.card-body {
  padding: 20px;
}

.card-body h3 {
  margin-bottom: 10px;
}

.card-body p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* --- Features --- */
.feature-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.feature-box {
  padding: 30px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 6px;
}

.feature-box .icon {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.feature-box h3 {
  margin-bottom: 10px;
}

.feature-box p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* --- Contact Form --- */
.form-container {
  max-width: 600px;
}

.contact-form {
  margin-top: 30px;
  text-align: left;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--text-main);
  font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
}

/* --- Footer --- */
footer {
  padding: 30px 0;
  border-top: 1px solid var(--border-color);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.domain-tag {
  color: var(--accent);
}

/* --- Responsive Adjustments --- */
@media (max-width: 768px) {
  .navbar {
    flex-direction: column;
    gap: 15px;
  }
  .hero h1 {
    font-size: 2.2rem;
  }
  .footer-content {
    flex-direction: column;
    gap: 10px;
  }
}