:root {
    --primary: #0A3161; 
    --accent: #B31942;  
    --text: #333;
    --light: #f4f7f9;
    --dark: #12151c;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Inter', sans-serif; color: var(--text); line-height: 1.6; overflow-x: hidden; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 90px 0; }
.section-title { text-align: center; font-size: 2.2rem; margin-bottom: 50px; color: var(--primary); font-weight: 800; text-transform: uppercase; }
.bg-light { background-color: var(--light); }
.bg-dark { background-color: var(--dark); }
.text-white { color: #fff !important; }
.text-center { text-align: center; }

/* Header */
.header { background: #fff; padding: 20px 0; border-bottom: 1px solid #eee; position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 10px rgba(0,0,0,0.05); }
.header-inner { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.6rem; font-weight: 900; color: var(--primary); }
.logo span { color: var(--accent); }
.nav a { color: var(--text); text-decoration: none; margin-left: 25px; font-weight: 600; text-transform: uppercase; font-size: 0.85rem; }
.nav a:hover { color: var(--accent); }

/* Hero без відео (Статичний фон з градієнтом) */
.hero { 
    position: relative; 
    height: 75vh; 
    min-height: 550px; 
    display: flex; 
    align-items: center; 
    color: #fff; 
    text-align: center; 
    background: linear-gradient(rgba(10, 49, 97, 0.85), rgba(10, 49, 97, 0.95)), url('shipping.jpg') center/cover no-repeat;
}
.hero-content { position: relative; z-index: 3; width: 100%; }
.hero-content h1 { font-size: 3.5rem; margin-bottom: 25px; font-weight: 800; line-height: 1.2; }
.hero-content p { font-size: 1.25rem; max-width: 800px; margin: 0 auto 40px; opacity: 0.9; }

/* Buttons */
.btn { display: inline-block; padding: 16px 35px; text-decoration: none; font-weight: 700; border-radius: 4px; transition: 0.3s; cursor: pointer; text-transform: uppercase; }
.btn-primary { background: var(--accent); color: #fff; border: 2px solid var(--accent); }
.btn-outline { border: 2px solid #fff; color: #fff; margin-left: 15px; }
.btn-primary:hover { background: transparent; color: #fff; }
.btn-outline:hover { background: #fff; color: var(--primary); }

/* About & Stats */
.text-block { max-width: 800px; margin: 0 auto 50px; text-align: center; font-size: 1.1rem; }
.highlight-text { font-size: 1.3rem; font-weight: 600; color: var(--primary); border-left: 5px solid var(--accent); padding-left: 20px; text-align: left; margin-top: 30px; }
.stats-grid { display: flex; justify-content: center; gap: 60px; flex-wrap: wrap; }
.stat-num { font-size: 4rem; font-weight: 900; color: var(--primary); line-height: 1; }
.stat-desc { font-weight: 700; text-transform: uppercase; color: #666; }

/* Projects Grid */
.projects-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.project-card { padding: 50px; border-radius: 12px; position: relative; border: 1px solid rgba(255,255,255,0.1); }
.brand-america { background: linear-gradient(135deg, #0f2027, #203a43); }
.brand-atlant { background: linear-gradient(135deg, #141e30, #243b55); }
.project-badge { position: absolute; top: 20px; right: 20px; background: var(--accent); color: #fff; padding: 5px 15px; font-size: 0.7rem; font-weight: 700; border-radius: 20px; }
.project-card h3 { font-size: 2.2rem; margin-bottom: 15px; letter-spacing: 1px; }

/* SEO Catalog */
.seo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.seo-box { background: #fff; padding: 40px; border-radius: 8px; box-shadow: 0 5px 20px rgba(0,0,0,0.03); }
.seo-box h3 { color: var(--primary); margin-bottom: 20px; border-bottom: 2px solid var(--light); padding-bottom: 10px; }
.seo-list { list-style: none; }
.seo-list li { margin-bottom: 12px; padding-left: 25px; position: relative; }
.seo-list li::before { content: '✓'; position: absolute; left: 0; color: var(--accent); font-weight: bold; }

/* SEO Brands Tags */
.brands-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; max-width: 1000px; margin: 0 auto; }
.brand-tag { background: #fff; border: 1px solid #ddd; padding: 12px 25px; border-radius: 30px; font-weight: 700; color: var(--primary); font-size: 1.1rem; box-shadow: 0 4px 10px rgba(0,0,0,0.03); transition: 0.3s; cursor: default; }
.brand-tag:hover { border-color: var(--primary); background: var(--primary); color: #fff; transform: translateY(-3px); }

/* B2B */
.b2b-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.b2b-card { background: #fff; padding: 40px; border-radius: 8px; border-top: 5px solid var(--primary); box-shadow: 0 10px 30px rgba(0,0,0,0.05); }
.b2b-card h4 { font-size: 1.5rem; color: var(--primary); margin-bottom: 15px; }

/* Footer */
.footer { background: #080a0f; color: #555; padding: 60px 0; text-align: center; }

@media (max-width: 768px) {
    .hero { height: auto; padding: 100px 0; }
    .hero h1 { font-size: 2.2rem; }
    .projects-grid, .seo-grid, .b2b-grid { grid-template-columns: 1fr; }
    .nav { display: none; }
    .btn-outline { margin-left: 0; margin-top: 15px; }
}