:root {
  --primary-bg: #1A1A1B;
  --accent-bg: #222222;
  --primary-text: #FFFFFF;
  --secondary-text: #B0B0B0;
  --cta-navy: #121212;
  --cta-gold: #FFB800;
  --border-color: rgba(255, 184, 0, 0.3);
  --hero-overlay: rgba(26, 26, 27, 0.6);
  --section-padding: 100px;
  --container-width: 1200px;
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Montserrat', sans-serif;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  background-color: var(--primary-bg);
  color: var(--primary-text);
  overflow-x: hidden;
}

.container {
  width: 90%;
  max-width: var(--container-width);
  margin: 0 auto;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 400;
  margin-bottom: 20px;
  color: var(--primary-text);
}
h1 { font-size: 4.5rem; letter-spacing: -1px; }
h2 { font-size: 3rem; text-align: center; }
.subtitle {
  display: block;
  font-family: var(--font-body);
  color: var(--cta-gold);
  text-transform: uppercase;
  letter-spacing: 4px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 15px;
}
.section-title { position: relative; padding-bottom: 20px; }
.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 2px;
  background: var(--cta-gold);
  margin: 20px auto 0;
}

/* Nav */
#header-root {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  transition: 0.4s ease;
  background: transparent;
}
#header-root.scrolled {
  background: rgba(26, 26, 27, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
}
nav { display: flex; justify-content: space-between; align-items: center; height: 80px; }
.nav-links { display: flex; list-style: none; align-items: center; gap: 30px; }
.nav-links a { color: var(--primary-text); text-decoration: none; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; transition: 0.3s; }
.nav-links a:hover { color: var(--cta-gold); }
.burger { display: none; cursor: pointer; z-index: 1001; }
.burger div { width: 25px; height: 2px; background-color: var(--cta-gold); margin: 5px; transition: all 0.3s ease; }

/* Buttons */
.btn {
  display: inline-block;
  background: var(--cta-gold);
  color: #111;
  padding: 15px 30px;
  text-decoration: none;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: 0.3s;
  border: 1px solid var(--cta-gold);
  font-size: 0.85rem;
  cursor: pointer;
}
.btn:hover { background: transparent; color: var(--cta-gold); }
.btn-outline { background: transparent; color: var(--cta-gold); }
.btn-outline:hover { background: var(--cta-gold); color: #111; }
.btn-small { padding: 10px 20px; }

/* Hero */
.hero { height: 100vh; position: relative; display: flex; align-items: center; justify-content: center; text-align: center; background-size: cover; background-position: center; }
.hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: var(--hero-overlay); z-index: 1; }
.hero-content { position: relative; z-index: 2; max-width: 800px; }
.hero p { font-size: 1.2rem; color: #ddd; margin-bottom: 40px; }

/* Proximity Ribbon */
.proximity-ribbon { background: #111; padding: 40px 0; border-bottom: 2px solid var(--border-color); }
.proximity-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.proximity-item i { font-size: 2rem; color: var(--cta-gold); margin-bottom: 15px; }
.proximity-item span { display: block; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; font-weight: 600; color: #ddd; }

/* Sections */
.section { padding: var(--section-padding) 0; }
.bg-light { background-color: var(--accent-bg); }

/* Reveal Animation */
.reveal { opacity: 0; transform: translateY(30px); transition: all 0.8s ease-out; }
.reveal.active { opacity: 1; transform: translateY(0); }

/* Grid Cards */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.card { background: rgba(255,255,255,0.03); padding: 40px; border: 1px solid rgba(255,255,255,0.05); transition: 0.4s; }
.card:hover { transform: translateY(-10px); box-shadow: inset 0 0 0 1px var(--cta-gold); background: rgba(255,255,255,0.05); }
.card i { font-size: 2.5rem; color: var(--cta-gold); margin-bottom: 20px; }
.card h3 { font-family: var(--font-body); font-weight: 600; font-size: 1.2rem; text-transform: uppercase; }

/* Contact Form */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.full-width { grid-column: 1 / -1; }
input, select, textarea { width: 100%; padding: 15px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); color: white; font-family: var(--font-body); box-sizing: border-box; }
input:focus, textarea:focus { outline: none; border-color: var(--cta-gold); }

/* Footer */
#footer-root { background: #0A0A0A; padding-top: 80px; border-top: 2px solid var(--border-color); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 60px; color: var(--secondary-text); }
.footer-brand h3 span { font-weight: 300; }
.footer-contact h4, .footer-social h4 { color: white; margin-bottom: 20px; text-transform: uppercase; font-size: 0.9rem; letter-spacing: 2px; }
.footer-contact p { margin-bottom: 10px; font-size: 0.9rem; }
.social-icons a { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border: 1px solid var(--secondary-text); border-radius: 50%; color: var(--secondary-text); text-decoration: none; margin-right: 10px; transition: 0.3s; }
.social-icons a:hover { background: var(--cta-gold); color: #000; border-color: var(--cta-gold); transform: translateY(-3px); }
.footer-bottom { text-align: center; padding: 20px 0; border-top: 1px solid rgba(255,255,255,0.05); font-size: 0.8rem; color: #666; }

@media (max-width: 768px) {
  .nav-links { position: absolute; right: 0; height: 100vh; top: 0; background: rgba(26,26,27,0.95); backdrop-filter: blur(10px); display: flex; flex-direction: column; align-items: center; width: 100%; transform: translateX(100%); transition: transform 0.5s ease-in; padding-top: 100px; z-index: 1000; }
  .nav-active { transform: translateX(0%); }
  .burger { display: block; }
  h1 { font-size: 3rem; }
  .grid-2, .grid-3, .proximity-grid, .footer-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
}