:root {
    --primary: #2563eb;
    --white: #ffffff;
    --light-gray: #f3f4f6;
    --accent: #10b981;
    --dark: #1f2937;
}

body {
    background-color: var(--light-gray);
    font-family: 'Inter', sans-serif;
    color: var(--dark);
}

/* Glassmorphism Card */
.glass-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px 0 rgba(31, 38, 135, 0.12);
}

/* Animated Counter Text */
.counter-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
}

/* Dark Mode (Class added via JS) */
body.dark-mode {
    --light-gray: #111827;
    --dark: #f9fafb;
    --white: #1f2937;
}
/* Custom Navbar Transition */
.transition-navbar {
    transition: all 0.3s ease-in-out;
    padding-top: 15px;
    padding-bottom: 15px;
}
.transition-navbar.bg-white {
    padding-top: 10px;
    padding-bottom: 10px;
}

/* Hero Section Spacing */
.hero-section {
    min-height: 100vh;
    padding-top: 80px; /* Offset for fixed navbar */
    background: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 100%);
    position: relative;
    overflow: hidden;
}

/* Animasi Mengambang (Floating Image) */
.floating-img {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

/* Jarak antar huruf pada badge */
.tracking-wide {
    letter-spacing: 0.1em;
}