/* =========================================
   Velocity Auto | Style Guide
   ========================================= */

:root {
    /* Color Palette - Automotive / Racing */
    --primary: #dc2626; /* Racing Red */
    --primary-light: #ef4444;
    --primary-dark: #b91c1c;
    --secondary: #171717; /* Carbon Black */
    --accent: #d4d4d8; /* Metallic Silver */
    
    /* Neutral Colors */
    --text-main: #262626; /* Dark Gray */
    --text-muted: #737373; /* Medium Gray */
    --bg-light: #f5f5f5; /* Light Gray */
    --bg-white: #ffffff;
    --bg-dark: #262626;
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Layout */
    --container-width: 1200px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    /* Shadows */
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Reset & Base */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: var(--bg-light);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--secondary);
    line-height: 1.2;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -0.5px;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.text-center { text-align: center; }

/* Buttons & Badges */
.btn-primary {
    display: inline-block;
    background-color: var(--primary);
    color: var(--bg-white);
    padding: 1rem 2.5rem;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-family: var(--font-heading);
    box-shadow: var(--shadow-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 1rem;
    transition: var(--transition);
    border: 2px solid var(--primary);
    transform: skewX(-10deg);
}
.btn-primary span { display: inline-block; transform: skewX(10deg); }

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    display: inline-block;
    background-color: transparent;
    color: var(--bg-white);
    padding: 1rem 2.5rem;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-family: var(--font-heading);
    border: 2px solid var(--bg-white);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 1rem;
    transform: skewX(-10deg);
}
.btn-outline span { display: inline-block; transform: skewX(10deg); }

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

.btn-primary-full, .btn-outline-full {
    display: block; width: 100%; text-align: center; padding: 1.2rem;
    border-radius: var(--radius-sm); font-weight: 700; font-family: var(--font-heading);
    font-size: 1.1rem; cursor: pointer; border: none; transition: var(--transition);
    text-transform: uppercase; letter-spacing: 1px;
}

.btn-primary-full { background-color: var(--primary); color: var(--bg-white); box-shadow: var(--shadow-sm); }
.btn-primary-full:hover { background-color: var(--primary-dark); }

.btn-outline-full { background-color: transparent; color: var(--secondary); border: 2px solid var(--secondary); }
.btn-outline-full:hover { background-color: var(--secondary); color: var(--bg-white); }

.btn-link { color: var(--primary); font-weight: 700; font-size: 1rem; display: inline-flex; align-items: center; gap: 0.5rem; text-transform: uppercase;}
.btn-link:hover { color: var(--primary-dark); gap: 0.8rem; }

.badge-pill {
    display: inline-block; background-color: var(--primary); color: var(--bg-white);
    padding: 0.5rem 1.5rem; border-radius: var(--radius-sm); font-size: 0.85rem;
    font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 1.5rem;
    transform: skewX(-10deg);
}
.badge-pill span { display: inline-block; transform: skewX(10deg); }

/* Typography Utilities */
.section-subtitle { color: var(--primary); font-size: 1.1rem; font-weight: 800; letter-spacing: 2px; margin-bottom: 0.5rem; }
.section-title { font-size: 3rem; font-weight: 800; color: var(--secondary); margin-bottom: 1.5rem; }

/* Navbar */
.navbar { position: fixed; top: 0; left: 0; width: 100%; padding: 1.2rem 0; z-index: 1000; transition: var(--transition); background: rgba(23, 23, 23, 0.95); backdrop-filter: blur(10px); border-bottom: 2px solid var(--primary); }
.nav-container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 2rem; font-weight: 900; font-family: var(--font-heading); color: var(--bg-white); display: flex; align-items: center; gap: 0.5rem; text-transform: uppercase; letter-spacing: -1px;}
.logo i { color: var(--primary); }
.logo span { color: var(--accent); font-weight: 400;}
.nav-links { display: flex; gap: 2rem; }
.nav-links a { color: var(--bg-white); font-weight: 600; font-size: 1rem; text-transform: uppercase; letter-spacing: 1px; transition: var(--transition); }
.nav-links a:hover { color: var(--primary); }
.nav-actions { display: flex; align-items: center; gap: 1rem; }
.desktop-btn { padding: 0.8rem 1.8rem; font-size: 0.9rem; }
.menu-toggle { display: none; background: none; border: none; font-size: 1.5rem; color: var(--bg-white); cursor: pointer; }

/* Hero Section */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; padding-top: 80px; background-color: var(--secondary); overflow: hidden;}
.hero-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: -1; opacity: 0.4; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(135deg, rgba(23,23,23,1) 0%, rgba(23,23,23,0.6) 50%, rgba(23,23,23,0.1) 100%); }
.hero-content { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 4rem; align-items: center; position: relative; z-index: 2; color: var(--bg-white); }
.hero-text-wrapper { padding-right: 2rem; }
.hero h1 { font-size: 5rem; font-weight: 900; margin-bottom: 1.5rem; color: var(--bg-white); line-height: 1; letter-spacing: -2px;}
.hero h1 span { color: var(--primary); }
.hero p { font-size: 1.2rem; color: var(--accent); margin-bottom: 2.5rem; font-weight: 500; line-height: 1.8; max-width: 500px;}
.hero-buttons { display: flex; gap: 1rem; }

/* Decorative slants */
.hero::after {
    content: ''; position: absolute; bottom: 0; right: 0;
    width: 0; height: 0;
    border-bottom: 100px solid var(--bg-light);
    border-left: 100vw solid transparent;
    z-index: 10;
}

/* Section Base */
.services-section { padding: 6rem 0 8rem; background-color: var(--bg-light); position: relative;}
.about-section { padding: 8rem 0; background-color: var(--bg-white); position: relative;}
.pricing-section { padding: 8rem 0; background-color: var(--secondary); color: var(--bg-white); position: relative;}
.pricing-section .section-title { color: var(--bg-white); }
.pricing-section .plan-features li { color: var(--accent); border-color: rgba(255,255,255,0.1); }
.contact-section { padding: 8rem 0; background-color: var(--bg-light); }

/* Services Grid */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; margin-top: 4rem; }
.service-card { background: var(--bg-white); overflow: hidden; box-shadow: var(--shadow-sm); transition: var(--transition); border-bottom: 4px solid var(--secondary); }
.service-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.service-image { position: relative; height: 240px; overflow: hidden; }
.service-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; filter: grayscale(20%);}
.service-card:hover .service-image img { transform: scale(1.05); filter: grayscale(0%);}
.service-content { padding: 2rem; position: relative;}
.service-icon { position: absolute; top: -25px; right: 2rem; width: 50px; height: 50px; background: var(--secondary); color: var(--bg-white); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; transform: skewX(-10deg); border: 2px solid var(--primary);}
.service-icon i { transform: skewX(10deg); }
.service-content h3 { font-size: 1.5rem; margin-bottom: 1rem; color: var(--secondary); }
.service-content p { color: var(--text-muted); font-size: 1rem; margin-bottom: 1.5rem; font-weight: 500;}

/* About Section */
.about-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 5rem; align-items: center; }
.about-image { position: relative; }
.about-image img { width: 100%; height: 600px; object-fit: cover; box-shadow: var(--shadow-lg); filter: contrast(1.1); }
.about-image::before { content: ''; position: absolute; top: -20px; left: -20px; width: 100%; height: 100%; border: 4px solid var(--primary); z-index: -1;}
.about-text p { color: var(--text-muted); font-size: 1.15rem; margin-bottom: 2.5rem; line-height: 1.8; font-weight: 500;}
.feature-list { display: flex; flex-direction: column; gap: 1.5rem; }
.feature-list li { display: flex; gap: 1.5rem; align-items: center; background: var(--bg-light); padding: 1rem 1.5rem; border-left: 4px solid var(--primary); }
.icon-box { font-size: 2rem; color: var(--primary); }
.feature-list h4 { font-size: 1.2rem; margin-bottom: 0; color: var(--secondary);}

/* Pricing Section */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-top: 4rem; align-items: center; }
.price-card { background: var(--bg-dark); padding: 3rem 2rem; box-shadow: var(--shadow-md); text-align: center; position: relative; transition: var(--transition); border: 1px solid rgba(255,255,255,0.1); }
.price-card:hover { transform: translateY(-5px); border-color: var(--primary); }
.price-card.popular { transform: scale(1.05); border: 2px solid var(--primary); background: #1f1f1f; z-index: 1;}
.price-card.popular:hover { transform: scale(1.05) translateY(-5px); }
.badge { position: absolute; top: -15px; left: 50%; transform: translateX(-50%) skewX(-10deg); background: var(--primary); color: var(--bg-white); padding: 0.5rem 1.5rem; font-size: 0.85rem; font-weight: 800; letter-spacing: 1px; text-transform: uppercase; }
.badge span { display: inline-block; transform: skewX(10deg); }
.price-card h3 { font-size: 1.6rem; margin-bottom: 1rem; color: var(--bg-white); }
.price { font-size: 4rem; font-weight: 900; font-family: var(--font-heading); color: var(--bg-white); margin-bottom: 1rem; display: flex; justify-content: center; align-items: flex-start; }
.price span:first-child { font-size: 1.5rem; margin-top: 0.8rem; color: var(--primary);}
.plan-desc { color: var(--accent); font-size: 1rem; margin-bottom: 2.5rem; font-weight: 500;}
.plan-features { text-align: left; margin-bottom: 3rem; }
.plan-features li { padding: 1rem 0; display: flex; align-items: center; gap: 1rem; font-size: 1rem; font-weight: 500;}
.plan-features i { color: var(--primary); font-size: 1.2rem;}

/* Contact Section */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; }
.contact-text h2 { font-size: 2.8rem; margin-bottom: 1.5rem; }
.contact-text p { color: var(--text-muted); font-size: 1.15rem; margin-bottom: 3rem; font-weight: 500;}
.contact-info { display: flex; flex-direction: column; gap: 2rem; }
.contact-item { display: flex; gap: 1.5rem; align-items: center; }
.contact-item i { font-size: 2rem; color: var(--primary); width: 40px;}
.contact-item h4 { font-size: 1.2rem; margin-bottom: 0.1rem; color: var(--secondary);}
.contact-item p { margin-bottom: 0; font-size: 1.05rem; color: var(--text-muted); font-weight: 500;}
.contact-form { background: var(--bg-white); padding: 3rem; box-shadow: var(--shadow-lg); border-top: 4px solid var(--primary); }
.contact-form h3 { font-size: 2rem; margin-bottom: 2rem; color: var(--secondary);}
.input-group { margin-bottom: 1.5rem; }
.input-group input, .input-group select, .input-group textarea { width: 100%; padding: 1.2rem; border: 1px solid #e5e5e5; font-family: var(--font-body); font-size: 1rem; font-weight: 500; transition: var(--transition); background: var(--bg-light); color: var(--text-main);}
.input-group input:focus, .input-group select:focus, .input-group textarea:focus { outline: none; border-color: var(--primary); background: var(--bg-white);}

/* Footer */
footer { background: #111111; color: var(--accent); padding: 5rem 0 2rem; border-top: 5px solid var(--primary);}
.footer-content { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 4rem; margin-bottom: 4rem; }
.footer-brand .logo { margin-bottom: 1.5rem; }
.footer-brand p { font-size: 1rem; max-width: 350px; line-height: 1.8; font-weight: 500;}
.footer-links h4, .footer-socials h4 { font-size: 1.3rem; margin-bottom: 1.5rem; color: var(--bg-white);}
.footer-links ul { display: flex; flex-direction: column; gap: 1rem; }
.footer-links a { color: var(--accent); transition: var(--transition); font-size: 1rem; font-weight: 500;}
.footer-links a:hover { color: var(--primary); padding-left: 5px; }
.social-icons { display: flex; gap: 1rem; }
.social-icons a { width: 45px; height: 45px; background: #222; display: flex; justify-content: center; align-items: center; color: var(--bg-white); transition: var(--transition); font-size: 1.2rem; border: 1px solid #333;}
.social-icons a:hover { background: var(--primary); border-color: var(--primary); transform: translateY(-3px); }
.footer-bottom { text-align: center; padding-top: 2rem; border-top: 1px solid #222; color: #777; font-size: 0.95rem; font-weight: 500;}

/* Responsive */
@media (max-width: 992px) {
    .hero-content { grid-template-columns: 1fr; text-align: center; }
    .hero-text-wrapper { padding-right: 0; }
    .hero-buttons { justify-content: center; }
    .services-grid, .pricing-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 4rem;}
    .footer-content { grid-template-columns: 1fr 1fr; gap: 3rem; }
    .about-image::before { display: none; }
}

@media (max-width: 768px) {
    .menu-toggle { display: block; }
    .desktop-btn { display: none; }
    .nav-links { position: fixed; top: 0; right: -300px; width: 300px; height: 100vh; background: var(--secondary); flex-direction: column; gap: 0; padding-top: 80px; transition: var(--transition); z-index: 999; box-shadow: -5px 0 15px rgba(0,0,0,0.5); border-left: 2px solid var(--primary); }
    .nav-links.active { right: 0; }
    .nav-links a { display: block; padding: 1.5rem 2rem; border-bottom: 1px solid #333; font-size: 1.1rem; }
    .hero h1 { font-size: 3.5rem; }
    .services-grid, .pricing-grid { grid-template-columns: 1fr; }
    .price-card.popular { transform: none; }
    .price-card.popular:hover { transform: translateY(-5px); }
    .footer-content { grid-template-columns: 1fr; }
    .about-image img { height: 400px; }
    .contact-form { padding: 2rem; }
}