/* AudioBook AI - Main CSS - Bootstrap 5 Compatible */

:root {
    --primary-color: #6366f1;
    --primary-light: #a5b4fc;
    --primary-dark: #4338ca;
    --secondary-color: #f472b6;
    --accent-color: #34d399;
    --neutral-color: #64748b;
    --warning-color: #fbbf24;
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--gray-700);
}

.navbar-brand {
    font-size: 1.25rem !important;
    color: var(--primary-color) !important;
    font-weight: 700;
}

h1, .h1 { font-size: 2.25rem; font-weight: 700; color: var(--gray-800); }
h2, .h2 { font-size: 1.875rem; font-weight: 600; color: var(--gray-800); }
.display-4 { font-size: 2.5rem; font-weight: 700; }
.lead { font-size: 1.125rem; color: var(--gray-600); }

.hero-section {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--primary-light) 100%);
    min-height: 100vh;
}

.btn {
    font-weight: 500;
    border-radius: 0.5rem;
    padding: 0.75rem 1.5rem;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-1px);
}

.card {
    border: 1px solid var(--gray-200);
    border-radius: 0.75rem;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1);
}

.text-primary { color: var(--primary-color) !important; }
.text-success { color: var(--accent-color) !important; }
.text-warning { color: var(--warning-color) !important; }

footer {
    background-color: var(--gray-900) !important;
    color: var(--gray-100);
}

.bg-light { background-color: var(--gray-50) !important; }

#space {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
}

.timeline-item { position: relative; padding-left: 2rem; }
.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--primary-color);
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

@media (max-width: 767.98px) {
    .hero-section h1 { font-size: 2rem;
    padding-top: 225px;
}
    .display-4 { font-size: 2rem; }
    section { padding: 3rem 0; }
    .hero-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 0.75rem;
    }
}


/* Team Social Links - Neon Style */
.team-social-links {
    margin-top: 20px;
    padding: 15px 0;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 15px;
}

.social-icons-grid {
    display: flex;
    gap: 18px;
    justify-content: center;
    align-items: center;
}

.social-link {
    display: inline-flex;
    width: 50px;
    height: 50px;
    border-radius: 25px;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 20px;
    transition: all 0.3s ease;
    border: 2px solid;
    background: transparent;
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: inherit;
    border-radius: inherit;
    filter: blur(8px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.social-link:hover::before {
    opacity: 0.7;
}

.social-link:hover {
    transform: scale(1.1);
    text-shadow: 0 0 20px currentColor;
    box-shadow: 0 0 20px currentColor;
}

.facebook-link {
    border-color: #1877f2;
    color: #1877f2;
    background: rgba(24, 119, 242, 0.1);
}

.linkedin-link {
    border-color: #0a66c2;
    color: #0a66c2;
    background: rgba(10, 102, 194, 0.1);
}

.instagram-link {
    border-color: #e4405f;
    color: #e4405f;
    background: rgba(228, 64, 95, 0.1);
}

.x-link {
    border-color: #ffffff;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
    position: relative;
}

.x-link::after {
    content: '𝕏';
    font-weight: bold;
    font-size: 22px;
    z-index: 2;
    position: relative;
}

.x-link i {
    display: none;
}

@media (max-width: 768px) {
    .social-icons-grid {
        gap: 12px;
    }
    
    .social-link {
        width: 44px;
        height: 44px;
        font-size: 18px;
    }
}