/* Premium Design System for Afrolab */

:root {
    --primary-gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    --secondary-gradient: linear-gradient(135deg, #f43f5e 0%, #fb923c 100%);
    --dark-bg: #0f172a;
    --card-bg: rgba(255, 255, 255, 0.05);
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent-color: #8b5cf6;
    --border-radius-xl: 1.5rem;
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Modernization */
body {
    font-family: 'Outfit', 'Inter', sans-serif !important;
    background-color: var(--dark-bg);
    color: var(--text-primary);
    overflow-x: hidden;
}

/* Glassmorphism Utilities */
.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-xl);
    transition: var(--transition-smooth);
}

.glass-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
    border-color: var(--accent-color);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* Premium Header */
.sticky-header.is-fixed {
    background: rgba(15, 23, 42, 0.8) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
}

.nav.navbar-nav > li > a {
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: var(--transition-smooth);
}

.nav.navbar-nav > li > a:hover {
    color: var(--accent-color) !important;
}

/* Modern Buttons */
.btn-premium {
    background: var(--primary-gradient);
    color: white !important;
    border: none;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition-smooth);
    box-shadow: 0 10px 20px rgba(99, 102, 241, 0.3);
}

.btn-premium:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 30px rgba(99, 102, 241, 0.5);
}

/* Hero Section Refinement */
.main-bnr-one {
    background: radial-gradient(circle at top right, #1e1b4b, #0f172a);
    position: relative;
    overflow: hidden;
}

.main-bnr-one::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -10%;
    width: 40%;
    height: 60%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, transparent 70%);
    z-index: 1;
}

/* Animations */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

.floating {
    animation: float 4s ease-in-out infinite;
}

/* Section Head Improvements */
.section-head .sub-title {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-family: 'Outfit', sans-serif !important;
}

.section-head .title {
    font-weight: 800;
    font-size: 3rem;
    line-height: 1.2;
    margin-top: 10px;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--glass-border);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}