/* ==========================================================================
   Independence Day 2026 Portal - Ultra-Premium Youth Edition
   ========================================================================== */

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: #020617;
    color: #f1f5f9;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
}

h1, h2, h3, h4, h5, h6, .brand-font {
    font-family: 'Outfit', sans-serif;
}

/* Vibrant Tricolor Glow & Shimmer */
.tricolor-glow {
    background: linear-gradient(135deg, #FF9933 0%, #FFFFFF 50%, #138808 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 25px rgba(255, 153, 51, 0.4));
}

.tricolor-badge {
    background: linear-gradient(135deg, rgba(255,153,51,0.2), rgba(255,255,255,0.08), rgba(19,136,8,0.2));
    border: 1px solid rgba(255, 153, 51, 0.4);
    box-shadow: 0 0 20px rgba(255, 153, 51, 0.15);
}

/* Glassmorphism Navigation */
.glass-nav {
    background: rgba(2, 6, 23, 0.80);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 153, 51, 0.2);
}

/* Ultra-Modern Glass Card Hover Effects & Mobile Centering */
.youth-glass-card {
    background: rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 153, 51, 0.25);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.youth-glass-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 153, 51, 0.6);
    box-shadow: 0 20px 40px -15px rgba(255, 153, 51, 0.3);
}

@media (max-width: 768px) {
    .youth-glass-card {
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
}

/* Full-Screen Cinematic Background Video Canvas */
.global-video-backdrop-canvas {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    overflow: hidden !important;
    z-index: 0 !important;
    pointer-events: none !important;
}

.global-video-backdrop-canvas video {
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    min-width: 100% !important;
    min-height: 100% !important;
    width: 100vw !important;
    height: 100vh !important;
    transform: translate(-50%, -50%);
    object-fit: cover !important;
    opacity: 0.90;
}

.global-darkening-overlay {
    position: absolute !important;
    inset: 0 !important;
    background: radial-gradient(circle at center, rgba(2, 6, 23, 0.20) 0%, rgba(2, 6, 23, 0.55) 100%) !important;
    z-index: 1 !important;
}

/* Animated Tricolor Header Banner Effect */
@keyframes tricolorShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.animated-tricolor-bar {
    background: linear-gradient(270deg, #FF9933, #FFFFFF, #138808, #FF9933);
    background-size: 300% 300%;
    animation: tricolorShift 4s ease infinite;
    height: 3px;
    width: 100%;
    border-radius: 2px;
}

/* Flying Indian Flag Animation Effect for Logo */
@keyframes flagWave {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-3px) rotate(2deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

.flying-flag {
    display: inline-block;
    animation: flagWave 2.5s ease-in-out infinite;
    filter: drop-shadow(0 0 8px rgba(255, 153, 51, 0.6));
}

/* Attractive Promotional Banner Styles */
.patriotic-banner {
    background: linear-gradient(135deg, rgba(255, 153, 51, 0.2), rgba(15, 23, 42, 0.85), rgba(19, 136, 8, 0.2));
    border: 1px solid rgba(255, 153, 51, 0.5);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
}

.patriotic-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    animation: shineBanner 4s infinite;
}

@keyframes shineBanner {
    0% { left: -100%; }
    20% { left: 100%; }
    100% { left: 100%; }
}

/* Pulsing Aura Animation */
@keyframes pulseGlow {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.03); }
}

.hero-aura {
    position: absolute;
    width: 350px;
    height: 350px;
    background: linear-gradient(to right, rgba(255,153,51,0.2), rgba(19,136,8,0.2));
    filter: blur(80px);
    border-radius: 50%;
    z-index: -1;
    animation: pulseGlow 6s ease-in-out infinite;
}