/* tier-services.css */
/* ---------------------------------------------------------
   Tier Automotive Services Template Styles
   Version: 1.0
   --------------------------------------------------------- */
* {margin:0;padding:0;box-sizing:border-box;}
body {font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;line-height:1.6;color:#1a1a1a;}
header {position:fixed;width:100%;top:0;background:rgba(255,255,255,0.98);box-shadow:0 2px 10px rgba(0,0,0,0.1);z-index:1000;backdrop-filter:blur(10px);}
nav {max-width:1400px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;}
.logo svg {height:80px;width:auto;}
.nav-links {display:flex;gap:2.5rem;list-style:none;}
.nav-links a {text-decoration:none;color:#374151;font-weight:500;transition:color .3s;}
.nav-links a:hover {color:#2563eb;}
.hero {margin-top:80px;height:90vh;background:linear-gradient(135deg,#1a365d 0%,#2563eb 100%);display:flex;align-items:center;justify-content:center;text-align:center;color:#fff;position:relative;overflow:hidden;}
.hero::before {content:'';position:absolute;width:100%;height:100%;background:url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');opacity:.5;}
.hero-content {max-width:900px;padding:2rem;position:relative;z-index:1;}
.hero h1 {font-size:3.5rem;font-weight:700;margin-bottom:1.5rem;line-height:1.2;}
.hero p {font-size:1.25rem;margin-bottom:2.5rem;opacity:.95;}
.cta-buttons {display:flex;gap:1.5rem;justify-content:center;flex-wrap:wrap;}
.btn {padding:1rem 2.5rem;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s;text-decoration:none;display:inline-block;}
.btn-primary {background:#fff;color:#1a365d;}
.btn-primary:hover {transform:translateY(-2px);box-shadow:0 10px 25px rgba(0,0,0,0.2);}
.btn-secondary {background:transparent;color:#fff;border:2px solid #fff;}
.btn-secondary:hover {background:#fff;color:#1a365d;}
.services {padding:6rem 2rem;max-width:1400px;margin:0 auto;}
.section-title {text-align:center;font-size:2.5rem;font-weight:700;color:#1a365d;margin-bottom:1rem;}
.section-subtitle {text-align:center;font-size:1.1rem;color:#64748b;margin-bottom:4rem;max-width:700px;margin-left:auto;margin-right:auto;}
.services-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2.5rem;}
.service-card {background:#fff;padding:2.5rem;border-radius:12px;box-shadow:0 4px 6px rgba(0,0,0,0.07);transition:all .3s;}
.service-card:hover {transform:translateY(-5px);box-shadow:0 12px 24px rgba(0,0,0,0.15);}
.service-icon {font-size:3rem;margin-bottom:1.5rem;}
.service-card h3 {font-size:1.5rem;color:#1a365d;margin-bottom:1rem;}
.service-card li {padding:.5rem 0;color:#64748b;}
.service-card li::before {content:'✓ ';color:#2563eb;font-weight:bold;margin-right:.5rem;}
.why-choose {background:#f8fafc;padding:6rem 2rem;}
.features-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:3rem;margin-top:3rem;}
.feature {text-align:center;}
.feature-icon {width:80px;height:80px;background:linear-gradient(135deg,#2563eb,#3b82f6);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem;font-size:2rem;}
.case-studies {padding:6rem 2rem;max-width:1400px;margin:0 auto;}
.metrics-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-top:3rem;}
.metric-card {background:linear-gradient(135deg,#1a365d,#2563eb);color:#fff;padding:2.5rem;border-radius:12px;text-align:center;}
.metric-number {font-size:3rem;font-weight:700;margin-bottom:.5rem;}
.about {background:#f8fafc;padding:6rem 2rem;}
.about-content {max-width:1000px;margin:0 auto;text-align:center;}
.contact-cta {background:linear-gradient(135deg,#1a365d,#2563eb);color:#fff;padding:6rem 2rem;text-align:center;}
.contact-cta h2 {font-size:2.5rem;margin-bottom:1rem;}
.contact-cta p {font-size:1.2rem;margin-bottom:2.5rem;opacity:.95;}
footer {background:#1a1a1a;color:#9ca3af;padding:3rem 2rem 1.5rem;}
.footer-content {max-width:1400px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:3rem;margin-bottom:2rem;}
.footer-section h4 {color:#fff;margin-bottom:1rem;font-size:1.1rem;}
.mobile-menu-btn {display:none;background:none;border:none;font-size:1.5rem;cursor:pointer;color:#1a365d;}
@media(max-width:768px){.mobile-menu-btn{display:block;}.nav-links{display:none;}.hero h1{font-size:2.5rem;}.hero p{font-size:1.1rem;}.cta-buttons{flex-direction:column;}.section-title{font-size:2rem;}}