/* Landing Page Specific Styles */

/* Development Notice */
.dev-notice {
    background-color: #fff3cd;
    border: 1px solid #ffeaa7;
    color: #856404;
    padding: 1rem;
    margin-bottom: 0;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.dev-notice i {
    font-size: 1.2rem;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 4rem 2rem;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-banner {
    text-align: center;
    margin-bottom: 3rem;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 0.5rem;
    opacity: 0.95;
}

.hero-description {
    font-size: 1.125rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* Announcements Bar */
.announcements-bar {
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    padding: 1rem;
    margin-bottom: 2rem;
}

.announcements-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.announcement-scroll {
    max-height: 120px;
    overflow-y: auto;
    padding-right: 0.5rem;
}

.announcement-scroll::-webkit-scrollbar {
    width: 4px;
}

.announcement-scroll::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
}

.announcement-scroll::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
}

.announcement-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    transition: background-color var(--transition-fast);
}

.announcement-item:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.announcement-date {
    font-size: 0.875rem;
    opacity: 0.8;
    font-weight: 600;
    min-width: 60px;
}

.announcement-text {
    flex: 1;
}

.announcement-link {
    color: white;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    white-space: nowrap;
}

.announcement-link:hover {
    text-decoration: underline;
}

/* Login Section */
.login-section {
    background: var(--bg-tertiary);
    padding: 2rem;
    border-radius: var(--radius-lg);
    margin-top: 2rem;
    text-align: center;
    border: 1px solid var(--border-primary);
}

.partner-institutions {
    margin-top: 2rem;
}

.partner-institutions p {
    color: var(--gray-200);
    margin-bottom: 1rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.partner-institutions img {
    height: 60px;
    opacity: 0.9;
    transition: opacity var(--transition-fast);
    filter: brightness(0) invert(1); /* Make logos white on dark background */
}

.partner-institutions img:hover {
    opacity: 1;
}

/* Event Links */
.event-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.event-links .btn {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Featured Apps Section */
.featured-apps {
    padding: 4rem 2rem;
    background-color: var(--bg-secondary);
}

/* Recent Events Section */
.recent-events {
    padding: 4rem 2rem;
    background-color: var(--bg-secondary);
}

/* Quick Stats Section */
.quick-stats {
    padding: 4rem 2rem;
    background: var(--bg-secondary);
}


/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        padding: 3rem 1rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .event-links {
        flex-direction: column;
        align-items: stretch;
    }
    
    .event-links .btn {
        width: 100%;
    }
}