:root {
    --primary: #E11D48; /* Racing Red */
    --matte: #0A0A0A; /* Matte Black */
    --carbon: #171717; /* Carbon Gray */
    --text-white: #FFFFFF;
    --font-heading: 'Bebas Neue', sans-serif;
    --font-main: 'Outfit', sans-serif;
}

* { margin:0; padding:0; box-sizing:border-box; }
body { background: var(--matte); color: var(--text-white); font-family: var(--font-main); overflow-x: hidden; line-height: 1.6; }

.container { max-width: 1400px; margin: 0 auto; padding: 0 4rem; }
.section-pad { padding: 10rem 0; }

/* NAV */
#prestige-nav { position: fixed; width:100%; top:0; z-index:1000; padding: 2.5rem 0; transition: all 0.4s; }
.nav-box { display: flex; justify-content: space-between; align-items: center; }
.logo { font-family: var(--font-heading); font-size: 2.5rem; color: var(--text-white); text-decoration: none; font-weight: 400; letter-spacing: 1px; }
.logo span { color: var(--primary); }
.nav-links a { color: var(--text-white); text-decoration: none; font-weight: 700; font-size: 0.85rem; text-transform: uppercase; margin-left: 3.5rem; letter-spacing: 2px; }
.nav-cta { background: var(--primary); color: white !important; padding: 0.8rem 2.5rem; border-radius: 2px; box-shadow: 0 0 30px rgba(225,29,72,0.3); border-left: 5px solid white; }

/* HERO (Zero-Shade) */
.hero-sec { height: 100vh; display: flex; align-items: center; position: relative; background: #050505; border-bottom: 3px solid var(--primary); }
.hero-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 4rem; align-items: center; }
.hero-content h1 { font-family: var(--font-heading); font-size: 8.5rem; line-height: 0.85; margin-bottom: 2.5rem; color: white; text-transform: uppercase; letter-spacing: -2px; }
.hero-content p { font-size: 1.3rem; color: #999; max-width: 550px; padding: 2rem; border-right: 12px solid var(--primary); background: #080808; }
.hero-img { height: 80vh; background: var(--carbon); border-radius: 2px; border: 1px solid #222; overflow: hidden; transform: skewX(-3deg); }
.hero-img img { width: 100%; height: 100%; object-fit: cover; filter: brightness(0.9) contrast(1.1); transform: skewX(3deg); }

/* FLEET TIERS */
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3rem; }
.auto-card { background: #0D0D0D; padding: 0; border: 1px solid #222; transition: 0.4s; position: relative; overflow: hidden; }
.auto-card:hover { transform: translateY(-10px); border-color: var(--primary); }
.auto-img { height: 400px; overflow: hidden; }
.auto-img img { width: 100%; height: 100%; object-fit: cover; transition: 0.6s; }
.auto-card:hover img { transform: scale(1.1); }
.auto-body { padding: 3rem; }
.auto-body h3 { font-family: var(--font-heading); font-size: 2.5rem; margin-bottom: 1rem; color: white; letter-spacing: 1px; }

/* PERFORMANCE STATS */
.stat-sec { background: var(--primary); padding: 6rem 0; color: white; text-align: center; }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.stat-item h3 { font-family: var(--font-heading); font-size: 4rem; line-height: 1; }
.stat-item p { font-weight: 900; text-transform: uppercase; font-size: 0.8rem; letter-spacing: 2px; color: rgba(255,255,255,0.7); }

/* PROMINENT CTA */
.prominent-cta { background: var(--matte); color: white; padding: 12rem 0; text-align: center; border-top: 1px solid #111; }
.prominent-cta h2 { font-family: var(--font-heading); font-size: 7rem; line-height: 0.85; margin-bottom: 2.5rem; text-transform: uppercase; letter-spacing: -3px; }
.enquiry-form { max-width: 1000px; margin: 4rem auto 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.enquiry-form input, select { padding: 1.5rem; background: #0D0D0D; border: 1px solid #333; color: white; font-weight: 700; width: 100%; }
.enquiry-form button { grid-column: span 4; background: var(--primary); color: white; padding: 1.6rem; border: none; font-family: var(--font-heading); font-size: 2rem; cursor: pointer; transition: 0.3s; text-transform: uppercase; letter-spacing: 2px; }
.enquiry-form button:hover { background: #BE123C; }

/* AI CONCIERGE (Fleet Edition) */
#concierge-trigger { position: fixed; bottom: 35px; right: 35px; width: 70px; height: 70px; background: var(--primary); border-radius: 4px; display: flex; align-items: center; justify-content: center; z-index: 2000; box-shadow: 0 0 30px rgba(225,29,72,0.5); color: white; cursor: pointer; }
#concierge-window { position: fixed; bottom: 120px; right: 35px; width: 400px; background: #0D0D0D; box-shadow: 0 30px 100px rgba(0,0,0,0.9); opacity: 0; pointer-events: none; transition: 0.4s; transform: translateY(20px); z-index: 2000; border: 1px solid #222; }
#concierge-window.active { opacity: 1; pointer-events: all; transform: translateY(0); }
.concierge-header { background: #050505; color: white; padding: 2.5rem; display: flex; align-items: center; gap: 1.5rem; border-bottom: 4px solid var(--primary); }
.concierge-body { height: 440px; background: #0A0A0A; padding: 2.5rem; overflow-y: auto; }
.chat-item { margin-bottom: 2rem; padding: 1.5rem; border-radius: 2px; font-size: 0.95rem; line-height: 1.5; }
.ig-msg { background: #171717; border-right: 5px solid var(--primary); color: white; font-weight: 700; }
.user-msg { background: var(--primary); color: white; margin-left: 2rem; }

@media (max-width: 1024px) {
    .container { padding: 0 2rem; }
    .hero-grid, .card-grid, .stat-grid, .enquiry-form { grid-template-columns: 1fr; }
    .hero-content h1 { font-size: 4rem; }
    .enquiry-form button { grid-column: span 1; }
}