:root {
    --primary: #0b3c5d;
    --secondary: #328cc1;
    --accent: #d9b310;
    --sap-gold: #f0ab00; /* Added for SAP branding */
    --dark: #1d2731;
    --light: #f4f7f6;
    --white: #ffffff;
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    --shadow: 0 15px 35px rgba(0,0,0,0.1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Segoe UI', Roboto, sans-serif; line-height: 1.8; color: #444; background: var(--white); overflow-x: hidden; }

/* --- Advanced Branding Header --- */
.navbar { background: var(--white); padding: 15px 0; position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 20px rgba(0,0,0,0.05); }
.nav-flex { display: flex; justify-content: space-between; align-items: center; width: 95%; max-width: 1400px; margin: auto; }

.brand-wrapper { display: flex; align-items: center; gap: 20px; text-decoration: none; }
.brand-left { font-size: 1.6rem; font-weight: 800; color: var(--primary); white-space: nowrap; }
.brand-logo { height: 60px; width: auto; }
.brand-right { border-left: 2px solid var(--accent); padding-left: 15px; line-height: 1.2; }
.slogan-line { display: block; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; color: var(--secondary); letter-spacing: 1px; }

.nav-links { list-style: none; display: flex; gap: 25px; }
.nav-links a { 
    text-decoration: none; 
    color: var(--primary); 
    font-weight: 600; 
    font-size: 0.9rem; 
    transition: var(--transition); /* Smooth color change */
}

/* Hover Effect: Links change color when hovered */
.nav-links a:hover, .nav-links a.active { 
    color: var(--sap-gold); 
    transform: translateY(-2px);
}

.hero { background: linear-gradient(135deg, var(--primary) 0%, var(--dark) 100%); color: var(--white); padding: 120px 0; text-align: center; }
.hero h1 { font-size: 3.5rem; margin-bottom: 20px; font-weight: 800; }
.hero p { font-size: 1.4rem; max-width: 850px; margin: auto; opacity: 0.9; line-height: 1.5; }

.section { padding: 100px 0; }
.section.light { background: var(--light); }
.container { width: 90%; max-width: 1200px; margin: auto; }

/* --- Detailed Information Grids --- */
.detail-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 40px; margin-top: 50px; }
.info-card { background: var(--white); padding: 50px; border-radius: 15px; box-shadow: var(--shadow); border-bottom: 5px solid var(--secondary); transition: var(--transition); position: relative; }
.info-card:hover { transform: translateY(-10px); border-bottom-color: var(--accent); }
.info-card h3 { color: var(--primary); margin-bottom: 15px; font-size: 1.7rem; font-weight: 700; }
.info-card ul { list-style: none; margin-top: 25px; }
.info-card ul li { padding: 10px 0; border-bottom: 1px solid #eee; font-size: 1rem; position: relative; padding-left: 25px; }
.info-card ul li::before { content: '→'; position: absolute; left: 0; color: var(--accent); font-weight: bold; }

.map-container { width: 100%; height: 500px; border-radius: 20px; overflow: hidden; box-shadow: var(--shadow); border: 1px solid #eee; }
footer { background: var(--dark); color: white; padding: 60px 0; text-align: center; font-weight: 700; letter-spacing: 1px; }