/* 
    OVL.com - Global Corporate Stylesheet
    Design Theme: PSU Professional (Blue, Gold, White)
    Version: 1.0.0
*/

:root {
    --primary-blue: #002147;
    --primary-light: #003366;
    --accent-gold: #D4AF37;
    --gold-light: #fdf6e3;
    --text-dark: #1a1a1a;
    --text-muted: #666666;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Base Typography */
body {
    font-family: 'Outfit', sans-serif;
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--primary-blue);
}
.text-white h1, .text-white h2, .text-white h3, .text-white h4, .text-white h5, .text-white h6 {
    color: inherit !important;
}

.text-gold { color: var(--accent-gold) !important; }
.bg-blue { background-color: var(--primary-blue) !important; }
.bg-gold { background-color: var(--accent-gold) !important; }
.bg-gold-light { background-color: var(--gold-light) !important; }

/* Utility Classes */
.section-padding { padding: 100px 0; }
.tracking-wider { letter-spacing: 2px; }
.hover-up { transition: var(--transition); }
.hover-up:hover { transform: translateY(-10px); }

/* Top Bar */
.top-bar {
    background: #f1f1f1;
    font-size: 13px;
    padding: 8px 0;
    border-bottom: 1px solid #ddd;
}
.top-bar a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}
.top-bar a:hover { color: var(--primary-blue); }
.social-icons a { margin-left: 15px; }

/* Navigation */
.navbar-wrapper {
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
}
.logo-main { height: 60px; }

.nav-link {
    font-weight: 600;
    color: var(--primary-blue) !important;
    padding: 25px 15px !important;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 0.5px;
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 20px;
    left: 15px;
    right: 15px;
    height: 2px;
    background: var(--accent-gold);
    transform: scaleX(0);
    transition: var(--transition);
}
.nav-link:hover::after, .nav-link.active::after {
    transform: scaleX(1);
}

/* Mega Menu */
.mega-menu-wrapper { position: static !important; }
.mega-menu-content {
    width: 100%;
    left: 0;
    right: 0;
    top: 100%;
    padding: 20px 0;
    border-radius: 0 0 10px 10px;
    background: #fff;
}
.mega-menu-content a {
    display: block;
    padding: 8px 0;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}
.mega-menu-content a:hover {
    color: var(--accent-gold);
    padding-left: 5px;
}

/* Buttons */
.btn-gold {
    background-color: var(--accent-gold);
    color: #fff;
    border: 2px solid var(--accent-gold);
}
.btn-gold:hover {
    background-color: transparent;
    color: var(--accent-gold);
}
.btn-primary {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
}

/* Hero Slider */
.hero-slider { height: 650px; }
.hero-slider .carousel-item {
    height: 650px;
    background-size: cover;
    background-position: center;
}

/* Map Visualization */
.map-pin {
    fill: var(--accent-gold);
    cursor: pointer;
    transition: var(--transition);
    transform-origin: center;
    transform-box: fill-box;
}
.map-pin:hover {
    fill: var(--primary-blue);
    transform: scale(1.6);
}
.map-pulse {
    animation: mapPulseAnim 2.5s infinite ease-in-out;
    transform-origin: center;
    transform-box: fill-box;
    pointer-events: none;
}
@keyframes mapPulseAnim {
    0% {
        transform: scale(0.7);
        opacity: 0.9;
    }
    50% {
        transform: scale(1.4);
        opacity: 0.2;
    }
    100% {
        transform: scale(0.7);
        opacity: 0.9;
    }
}
.map-tooltip {
    position: absolute;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 10px 15px;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    z-index: 100;
    pointer-events: none;
    border-left: 4px solid var(--accent-gold);
}

/* Footer */
.footer-corporate {
    border-top: 5px solid var(--accent-gold);
}
.footer-links a {
    text-decoration: none;
    color: rgba(255,255,255,0.7);
    margin-bottom: 10px;
    display: inline-block;
    transition: var(--transition);
}
.footer-links a:hover {
    color: var(--accent-gold);
    transform: translateX(5px);
}

/* Responsive Adjustments */
@media (max-width: 991px) {
    .hero-slider { height: 450px; }
    .hero-slider .carousel-item { height: 450px; }
    .nav-link { padding: 15px !important; }
    .nav-link::after { bottom: 10px; }
    .mega-menu-content { position: relative; }
}