:root {
    --primary-blue: #007bb8; /* Matching the 'shipping/import' text in your video */
    --slate: #1c252c;       /* Matching the dark 'export' text */
    --gold: #c5a059;        /* Premium accent */
    --white: #ffffff;
    --gray: #f8f9fa;
    --container-width: 1300px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: var(--slate); line-height: 1.6; }

/* REFINED NAVIGATION */
.navbar {
    position: fixed; top: 0; width: 100%; z-index: 1000;
    background: rgba(255,255,255,0.98); border-bottom: 1px solid rgba(0,0,0,0.05);
}
.container-fluid {
    max-width: 1400px; margin: 0 auto;
    padding: 20px 60px; /* MATHEMATICALLY PERFECT CORNER MARGINS */
    display: flex; justify-content: space-between; align-items: center;
}
.brand { font-weight: 900; font-size: 1.3rem; letter-spacing: -0.5px; }
.brand .mumbai { color: var(--slate); }
.brand .logistics { color: var(--primary-blue); margin-left: 5px; }

.nav-links { display: flex; align-items: center; gap: 40px; }
.nav-links a { text-decoration: none; color: var(--slate); font-weight: 700; font-size: 0.85rem; text-transform: uppercase; }
.btn-contact { background: var(--primary-blue); color: #fff !important; padding: 12px 25px; border-radius: 2px; }

.menu-toggle { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 6px; }
.menu-toggle span { width: 30px; height: 2px; background: var(--slate); }

/* HERO */
.hero { height: 100vh; position: relative; display: flex; align-items: center; overflow: hidden; background: #000; }
.hero-video { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.7; }
.hero-overlay { position: absolute; width: 100%; height: 100%; background: linear-gradient(to right, rgba(0,0,0,0.8), transparent); }
.container { max-width: var(--container-width); margin: 0 auto; padding: 0 40px; width: 100%; position: relative; }

.hero-content { color: var(--white); max-width: 700px; }
.hero-subtitle { color: var(--primary-blue); letter-spacing: 5px; font-weight: 700; margin-bottom: 20px; font-size: 0.8rem; }
.hero-title { font-family: 'Playfair Display', serif; font-size: 5rem; line-height: 1.1; margin-bottom: 20px; }
.hero-title em { font-style: italic; font-weight: 400; color: var(--primary-blue); }
.hero-p { font-size: 1.2rem; opacity: 0.8; font-weight: 300; }

/* LEGACY SECTION - EDITORIAL DESIGN */
.legacy { padding: 120px 0; background: var(--white); }
.legacy-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 80px; align-items: start; }
.section-tag { color: var(--primary-blue); font-weight: 800; font-size: 0.75rem; letter-spacing: 3px; display: block; margin-bottom: 20px; }
.legacy-header h2 { font-family: 'Playfair Display', serif; font-size: 3.5rem; line-height: 1.1; }
.legacy-header span { color: var(--primary-blue); }

.premium-text { font-size: 1.6rem; line-height: 1.4; margin-bottom: 30px; color: var(--slate); font-weight: 300; }
.main-text { font-size: 1.1rem; color: #666; }

/* SERVICES - HIGH-END GRID */
.services { padding: 120px 0; background: var(--gray); }
.services-intro { text-align: center; margin-bottom: 80px; }
.services-intro h2 { font-family: 'Playfair Display', serif; font-size: 3rem; margin-bottom: 20px; }
.accent-line { width: 60px; height: 4px; background: var(--primary-blue); margin: 0 auto; }

.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.service-card { 
    background: var(--white); padding: 50px; border-radius: 4px; border: 1px solid #eee;
    transition: all 0.4s ease;
}
.service-card:hover { transform: translateY(-10px); box-shadow: 0 30px 60px rgba(0,0,0,0.05); border-color: var(--primary-blue); }

.card-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 30px; }
.card-head i { font-size: 2rem; color: var(--primary-blue); }
.card-index { font-weight: 900; color: #eee; font-size: 1.5rem; }
.service-card h3 { font-size: 1.4rem; margin-bottom: 15px; font-weight: 700; }
.service-card p { font-size: 0.95rem; color: #777; }

/* FOOTER */
.footer { background: var(--slate); color: white; padding: 80px 0 40px; }
.footer-grid { display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 40px; margin-bottom: 40px; }
.footer-brand h3 { letter-spacing: 2px; margin-bottom: 10px; }
.wa-link { background: #25d366; color: #fff; text-decoration: none; padding: 10px 20px; border-radius: 50px; font-weight: 700; }
.footer-bottom { text-align: center; color: white; font-size: 0.8rem; }

/* MOBILE RESPONSIVENESS */
@media (max-width: 1024px) {
    .container-fluid { padding: 20px 30px; }
    .nav-links { display: none; }
    .menu-toggle { display: flex; }
    .legacy-grid, .services-grid { grid-template-columns: 1fr; }
    .hero-title { font-size: 3.5rem; }
}

/* MOBILE OVERLAY */
.mobile-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 0; background: var(--slate); z-index: 2000; overflow: hidden; transition: 0.5s; display: flex; align-items: center; justify-content: center; }
.mobile-overlay.active { height: 100%; }
.overlay-content a { display: block; color: #fff; font-size: 2.5rem; text-decoration: none; margin: 20px 0; font-family: 'Playfair Display', serif; }
.close-menu { position: absolute; top: 30px; right: 30px; color: #fff; font-size: 3rem; background: none; border: none; }