/* ============================================================
   Sunnytrade Elite Manufacturing Style - Final 2026
   ============================================================ */
:root {
    --primary: #18181b;       /* Zinc Charcoal */
    --accent: #84a59d;        /* Sage Green */
    --accent-hover: #6b8a82;
    --text-dark: #27272a;
    --text-muted: #71717a;
    --bg-soft: #faf9f6;       /* Alabaster Warm White */
    --white: #ffffff;
    --transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { 
    font-family: 'Inter', -apple-system, sans-serif; 
    line-height: 1.7; 
    color: var(--text-dark); 
    background-color: var(--white); 
    -webkit-font-smoothing: antialiased; 
}

/* --- Navigation --- */
nav { 
    display: flex; justify-content: space-between; align-items: center; 
    padding: 1.5rem 8%; background: rgba(255, 255, 255, 0.95); 
    position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid #f4f4f5; 
}
.logo { font-size: 1.4rem; font-weight: 800; color: var(--primary); text-decoration: none; letter-spacing: 1px; text-transform: uppercase; }
.logo span { color: var(--accent); }
.nav-links { display: flex; list-style: none; }
.nav-links li { margin-left: 3rem; }
.nav-links a { text-decoration: none; color: var(--primary); font-weight: 600; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; transition: var(--transition); }
.nav-links a:hover { color: var(--accent); }

/* --- Hero Section --- */
.hero {
    height: 60vh; display: flex; align-items: center; justify-content: center; text-align: center; color: white;
    position: relative;
    background: linear-gradient(rgba(24, 24, 27, 0.55), rgba(24, 24, 27, 0.55)), url('img/hero.jpg') no-repeat center center / cover !important;
}
.hero div { position: relative; z-index: 2; width: 100%; padding: 0 8%; }
.hero h1 { font-size: 3.5rem; font-weight: 800; margin-bottom: 1.5rem; letter-spacing: -1px; line-height: 1.1; }

/* --- Stats Bar --- */
.stats-bar {
    background: var(--primary); color: var(--white);
    display: flex; justify-content: space-around; padding: 4rem 8%; text-align: center;
}
.stat-item h2 { color: var(--accent); font-size: 2.8rem; margin-bottom: 0.5rem; font-weight: 800; }
.stat-item p { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 2px; opacity: 0.8; }

/* --- Grid & Sections --- */
section { padding: 7rem 8%; }
.section-header { text-align: center; margin-bottom: 5rem; }
.section-header h2 { font-size: 2.2rem; color: var(--primary); margin-bottom: 1rem; font-weight: 800; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 4rem; }

.card { border-radius: 4px; overflow: hidden; background: var(--white); border: 1px solid #f4f4f5; transition: var(--transition); box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.02); }
.card:hover { transform: translateY(-5px); box-shadow: 0 20px 40px rgba(24, 24, 27, 0.08); border-color: var(--accent); }
.card-img { width: 100%; height: 300px; object-fit: cover; transition: 0.5s; filter: grayscale(10%); }
.card:hover .card-img { filter: grayscale(0%); }
.card-body { padding: 3rem 2rem; background: var(--bg-soft); }
.card-body h3 { font-size: 1.2rem; color: var(--primary); margin-bottom: 1rem; text-transform: uppercase; letter-spacing: 1px; }

/* --- Buttons --- */
.btn { 
    background: var(--accent); color: var(--white); padding: 1rem 2.5rem; 
    text-decoration: none; border-radius: 2px; font-weight: 700; 
    text-transform: uppercase; letter-spacing: 1.5px; font-size: 0.8rem; 
    display: inline-block; transition: var(--transition); border: none; cursor: pointer;
}
.btn:hover { background: var(--primary); transform: translateY(-2px); }

/* --- Carriers & Logos --- */
.carrier-list { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.5rem; }
.carrier-tag {
    background: #fff; padding: 0.4rem 0.8rem; border: 1px solid #e2e8f0;
    font-size: 0.7rem; font-weight: 800; color: var(--primary); text-transform: uppercase;
}

/* --- Footer --- */
footer { background: var(--primary); color: #a1a1aa; padding: 6rem 8% 3rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1.5fr; gap: 5rem; margin-bottom: 5rem; }
.footer-logo { font-size: 1.4rem; font-weight: 800; color: var(--white); margin-bottom: 1.5rem; letter-spacing: 1px; }
.footer-logo span { color: var(--accent); }
.footer-info h4 { color: var(--white); margin-bottom: 1.8rem; text-transform: uppercase; font-size: 0.75rem; letter-spacing: 2px; }
.footer-info p { margin-bottom: 1rem; font-size: 0.85rem; }
.footer-info a { color: #a1a1aa; text-decoration: none; transition: 0.3s; }
.footer-info a:hover { color: var(--accent); }
.copyright { border-top: 1px solid #27272a; padding-top: 3rem; text-align: center; font-size: 0.75rem; opacity: 0.5; margin-top: 2rem; }

/* --- Responsive --- */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .footer-grid { grid-template-columns: 1fr; gap: 3rem; }
    .hero h1 { font-size: 2.2rem; }
    .stats-bar { flex-direction: column; gap: 3rem; }
}