:root {
  --bg: #000000;
  --surface: #0a0a0a;
  --surface-alt: #111111;
  --text: #f5f5f5;
  --muted: #999999;
  --accent: #60a5fa;
  --accent-dark: #2563eb;
  --wine: #3b82f6;
  --border: rgba(96, 165, 250, 0.18);
  --radius: 12px;
  --font: 'Segoe UI', system-ui, sans-serif;
  --max: 1080px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.65; }
img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; color: #93c5fd; }
.container { width: min(var(--max), 100% - 32px); margin-inline: auto; }

.demo-bar { background: #1e3a8a; color: #fff; font-size: 0.82rem; text-align: center; padding: 8px 16px; }
.demo-bar a { color: #93c5fd; }

.site-header { background: rgba(0, 0, 0, 0.92); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100; backdrop-filter: blur(12px); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; gap: 16px; }
.logo { font-size: 1.35rem; font-weight: 400; color: var(--text); letter-spacing: 0.08em; text-transform: uppercase; }
.logo span { color: var(--accent); font-weight: 300; font-size: 0.75rem; display: block; letter-spacing: 0.2em; }
.site-nav { display: flex; gap: 18px; font-size: 0.9rem; flex-wrap: wrap; }
.site-nav a { color: var(--muted); text-decoration: none; transition: color 0.2s; }
.site-nav a.is-active, .site-nav a:hover { color: var(--text); text-decoration: none; }
.nav-toggle { display: none; background: none; border: 1px solid var(--border); border-radius: 8px; padding: 8px; cursor: pointer; color: var(--text); }

.btn { display: inline-flex; align-items: center; justify-content: center; padding: 12px 22px; border-radius: 4px; font-weight: 600; font-size: 0.9rem; border: none; cursor: pointer; text-decoration: none; letter-spacing: 0.04em; transition: opacity 0.2s, transform 0.2s; }
.btn:hover { text-decoration: none; opacity: 0.9; transform: translateY(-1px); }
.btn--primary { background: linear-gradient(135deg, #1e40af 0%, #2563eb 50%, #3b82f6 100%); color: #fff; box-shadow: 0 4px 20px rgba(96, 165, 250, 0.35); }
.btn--ghost { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn--whatsapp { background: #25d366; color: #fff; }
.btn--block { width: 100%; }

.page-hero { padding: 64px 0; background: var(--surface); border-bottom: 1px solid var(--border); }
.page-hero h1 { margin: 0 0 12px; font-size: clamp(1.85rem, 4vw, 2.6rem); font-weight: 400; letter-spacing: 0.02em; }
.page-hero p { margin: 0; color: var(--muted); max-width: 560px; font-size: 1.05rem; }

.hero-home { padding: 0; position: relative; min-height: 72vh; display: flex; align-items: center; overflow: hidden; }
.hero-home__bg { position: absolute; inset: 0; background: url('https://images.unsplash.com/photo-1414235077428-338989a2e8c0?w=1400&q=80') center/cover; }
.hero-home__bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(0,0,0,0.92) 0%, rgba(0,0,0,0.75) 50%, rgba(0,0,0,0.88) 100%); }
.hero-home .container { position: relative; z-index: 1; padding: 80px 16px; }
.hero-home h1 { font-size: clamp(2.2rem, 5vw, 3.2rem); font-weight: 300; letter-spacing: 0.04em; margin: 0 0 16px; }
.hero-home p { color: var(--muted); max-width: 520px; font-size: 1.1rem; margin: 0 0 28px; }
.hero-home__tag { color: var(--accent); text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.72rem; margin-bottom: 12px; display: block; }

.section { padding: 64px 0; }
.section--alt { background: var(--surface); border-block: 1px solid var(--border); }
.section__header { margin-bottom: 36px; text-align: center; }
.section__header h2 { margin: 0 0 8px; font-weight: 400; letter-spacing: 0.03em; }
.section__header p { margin: 0; color: var(--muted); }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; align-items: start; }

.card { background: var(--surface-alt); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; transition: border-color 0.25s; }
.card:hover { border-color: rgba(96, 165, 250, 0.35); }
.card h3 { margin: 0 0 8px; font-weight: 500; }
.card p { margin: 0; color: var(--muted); font-size: 0.95rem; }
.menu-price { color: var(--accent); font-weight: 600; margin-top: 12px; }

.menu-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.menu-card__img { aspect-ratio: 4/3; overflow: hidden; }
.menu-card__img img { width: 100%; height: 100%; object-fit: cover; filter: brightness(0.88); transition: filter 0.3s, transform 0.4s; }
.menu-card:hover .menu-card__img img { filter: brightness(1); transform: scale(1.04); }
.menu-card__body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.menu-card__body .menu-price { margin-top: auto; padding-top: 12px; }

.about-img { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); }
.about-img img { width: 100%; aspect-ratio: 4/3; object-fit: cover; filter: brightness(0.9); }
.about-eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: 0.16em; font-size: 0.72rem; display: block; margin-bottom: 10px; }
.about-list { color: var(--muted); padding-left: 20px; margin: 20px 0 0; }
.about-list li { margin-bottom: 8px; }

.feature-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; text-align: center; padding: 32px 0; border-block: 1px solid var(--border); }
.feature-row strong { display: block; font-size: 1.4rem; color: var(--accent); font-weight: 400; }

.faq-item { border-bottom: 1px solid var(--border); padding: 20px 0; }
.faq-item h3 { margin: 0 0 8px; font-size: 1rem; font-weight: 500; }
.faq-item p { margin: 0; color: var(--muted); font-size: 0.95rem; }

.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; color: var(--muted); }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 14px; border: 1px solid var(--border); border-radius: 6px; font: inherit; background: var(--bg); color: var(--text); }
.form-group textarea { min-height: 100px; resize: vertical; }

.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.gallery-grid img { border-radius: var(--radius); aspect-ratio: 4/3; object-fit: cover; width: 100%; filter: brightness(0.85); transition: filter 0.3s; }
.gallery-grid figure:hover img { filter: brightness(1); }
.gallery-grid figcaption { font-size: 0.82rem; color: var(--muted); margin-top: 6px; }

.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.testimonial-card { background: var(--surface-alt); border: 1px solid var(--border); padding: 24px; border-radius: var(--radius); }
.testimonial-card blockquote { margin: 0 0 12px; font-style: italic; color: var(--text); opacity: 0.9; }
.testimonial-card cite { color: var(--muted); font-size: 0.85rem; font-style: normal; }

.map-embed iframe { width: 100%; height: 280px; border: 0; border-radius: var(--radius); filter: grayscale(30%); }

.site-footer { padding: 32px 0; background: var(--surface); border-top: 1px solid var(--border); color: var(--muted); font-size: 0.88rem; }
.site-footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 24px; margin-bottom: 24px; }
.site-footer h4 { color: var(--text); margin: 0 0 12px; font-weight: 500; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 6px; }
.site-footer__copy { border-top: 1px solid var(--border); padding-top: 16px; text-align: center; }

.whatsapp-float { position: fixed; bottom: 24px; right: 24px; z-index: 200; background: #25d366; color: #fff; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; box-shadow: 0 8px 24px rgba(0,0,0,0.4); text-decoration: none; }
.whatsapp-float:hover { transform: scale(1.06); text-decoration: none; }

@media (max-width: 768px) {
  .grid-3, .grid-2, .feature-row, .site-footer__grid, .gallery-grid, .testimonials-grid { grid-template-columns: 1fr; }
  .site-nav { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--surface); padding: 16px; border-bottom: 1px solid var(--border); }
  .site-nav.is-open { display: flex; }
  .nav-toggle { display: block; }
}