/* Custom Styles & Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Cairo', sans-serif;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.hero-bg {
    background: linear-gradient(135deg, #005b9f 0%, #003b6f 100%);
    position: relative;
}

.hero-bg::after {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-image: url('https://images.unsplash.com/photo-1497366216548-37526070297c?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    opacity: 0.1;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: #005b9f;
    margin: 1rem auto 0;
    border-radius: 2px;
}

html.dark .section-title::after {
    background-color: #f59e0b;
}

.section-title.left::after {
    margin: 1rem 0 0;
}

.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.vision-bg {
    background-image: linear-gradient(rgba(0, 91, 159, 0.85), rgba(0, 59, 111, 0.9)), url('https://images.unsplash.com/photo-1542810634-71277d95dc8c?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.glass-header {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

html.dark .glass-header {
    background: rgba(15, 23, 42, 0.85);
}

.partner-logo {
    filter: grayscale(100%) opacity(0.7);
    transition: all 0.3s ease;
}

.partner-logo:hover {
    filter: grayscale(0%) opacity(1);
    transform: scale(1.05);
}

/* Custom Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #f1f1f1; }
html.dark ::-webkit-scrollbar-track { background: #1e293b; }
::-webkit-scrollbar-thumb { background: #005b9f; border-radius: 4px; }