/* Direction: warm, vibrant Indian restaurant — saffron gold, deep reds, rich browns */
:root {
  --color-bg: #0f0d0a;
  --color-surface: #1a1612;
  --color-surface-light: #252018;
  --color-text: #f5efe6;
  --color-text-muted: #a89e8e;
  --color-border: #3a3228;
  --color-primary: #e8611a;
  --color-primary-hover: #d4520e;
  --color-accent: #f5a623;
  --color-success: #27ae60;
  --color-danger: #e74c3c;
  --color-veg: #27ae60;
  --color-nonveg: #e74c3c;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-accent); }

img { max-width: 100%; display: block; }

/* Navigation */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(15, 13, 10, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}
.site-header nav {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 1.5rem; height: 64px;
}
.brand { font-family: 'Playfair Display', serif; font-size: 1.5rem; font-weight: 700; color: var(--color-text); }
.brand span { color: var(--color-primary); }
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a { color: var(--color-text-muted); font-weight: 500; font-size: 0.95rem; transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--color-primary); }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { width: 24px; height: 2px; background: var(--color-text); border-radius: 2px; transition: 0.3s; }

/* Hero */
.hero {
  min-height: 85vh; display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 4rem 1.5rem;
  background: radial-gradient(ellipse at 50% 40%, rgba(232, 97, 26, 0.15) 0%, transparent 60%),
              radial-gradient(ellipse at 20% 80%, rgba(245, 166, 35, 0.1) 0%, transparent 50%),
              var(--color-bg);
}
.hero-content h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); margin-bottom: 1rem; }
.hero-content p { color: var(--color-text-muted); font-size: 1.15rem; max-width: 540px; margin: 0 auto 2rem; }
.btn-primary {
  display: inline-block; padding: 0.85rem 2.2rem; background: var(--color-primary);
  color: #fff; font-weight: 600; border-radius: 8px; border: none; cursor: pointer;
  font-size: 1rem; transition: background 0.2s, transform 0.15s; min-height: 44px;
}
.btn-primary:hover { background: var(--color-primary-hover); transform: translateY(-1px); }
.btn-secondary {
  display: inline-block; padding: 0.85rem 2.2rem; background: transparent;
  color: var(--color-text); font-weight: 600; border-radius: 8px; border: 2px solid var(--color-border);
  cursor: pointer; font-size: 1rem; transition: border-color 0.2s, transform 0.15s; min-height: 44px;
}
.btn-secondary:hover { border-color: var(--color-primary); transform: translateY(-1px); }

/* Sections */
section { padding: 5rem 1.5rem; }
.section-max { max-width: 1200px; margin: 0 auto; }
.section-title { text-align: center; margin-bottom: 3rem; }
.section-title h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 0.75rem; }
.section-title p { color: var(--color-text-muted); max-width: 520px; margin: 0 auto; }

/* Menu */
.menu-filters { display: flex; justify-content: center; gap: 1rem; margin-bottom: 2.5rem; flex-wrap: wrap; }
.filter-btn {
  padding: 0.5rem 1.25rem; border-radius: 999px; border: 1px solid var(--color-border);
  background: transparent; color: var(--color-text-muted); cursor: pointer; font-size: 0.9rem;
  transition: all 0.2s; min-height: 40px;
}
.filter-btn.active, .filter-btn:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.menu-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; }
.menu-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: 12px; padding: 1.5rem; transition: transform 0.2s, border-color 0.2s;
}
.menu-card:hover { transform: translateY(-3px); border-color: var(--color-primary); }
.menu-card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 0.5rem; }
.menu-card-header h3 { font-size: 1.15rem; }
.menu-card .price { color: var(--color-accent); font-weight: 700; font-size: 1.1rem; white-space: nowrap; }
.menu-card p { color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: 0.75rem; }
.tag {
  display: inline-block; padding: 0.2rem 0.65rem; border-radius: 999px;
  font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em;
}
.tag-veg { background: rgba(39, 174, 96, 0.15); color: var(--color-veg); }
.tag-nonveg { background: rgba(231, 76, 60, 0.15); color: var(--color-nonveg); }

/* Gallery */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; }
.gallery-item {
  position: relative; border-radius: 12px; overflow: hidden; aspect-ratio: 4/3;
  background: var(--color-surface);
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item .caption {
  position: absolute; bottom: 0; left: 0; right: 0; padding: 1rem;
  background: linear-gradient(transparent, rgba(0,0,0,0.7)); color: #fff; font-weight: 500;
}

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.contact-info h3 { font-size: 1.75rem; margin-bottom: 1.5rem; }
.contact-detail { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1.5rem; }
.contact-detail .icon { width: 40px; height: 40px; border-radius: 8px; background: rgba(232,97,26,0.15); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-detail p { color: var(--color-text-muted); font-size: 0.95rem; }
.contact-form .form-group { margin-bottom: 1.25rem; }
.contact-form label { display: block; font-size: 0.9rem; font-weight: 600; margin-bottom: 0.4rem; }
.contact-form input, .contact-form textarea, .contact-form select {
  width: 100%; padding: 0.75rem 1rem; background: var(--color-surface);
  border: 1px solid var(--color-border); border-radius: 8px; color: var(--color-text);
  font-size: 1rem; font-family: inherit; transition: border-color 0.2s; min-height: 44px;
}
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus {
  outline: none; border-color: var(--color-primary);
}
.contact-form textarea { resize: vertical; min-height: 100px; }
.contact-form .error { color: var(--color-danger); font-size: 0.8rem; margin-top: 0.3rem; display: none; }
.contact-form .success-msg {
  background: rgba(39, 174, 96, 0.15); color: var(--color-success); padding: 1rem;
  border-radius: 8px; text-align: center; font-weight: 600; display: none;
}
.map-container { border-radius: 12px; overflow: hidden; border: 1px solid var(--color-border); }
.map-container iframe { width: 100%; height: 400px; border: none; }

/* Footer */
.site-footer {
  text-align: center; padding: 2rem 1.5rem; border-top: 1px solid var(--color-border);
  color: var(--color-text-muted); font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links { display: none; position: absolute; top: 64px; left: 0; right: 0; background: var(--color-bg); flex-direction: column; padding: 1.5rem; gap: 1.25rem; border-bottom: 1px solid var(--color-border); }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .contact-grid { grid-template-columns: 1fr; }
  .menu-grid { grid-template-columns: 1fr; }
}
@media (max-width: 375px) {
  .hero-content h1 { font-size: 2rem; }
}