/* =====================================================
   ABOUT PAGE STYLES - Enhanced Premium Theme
   Professional College Theme: Navy Blue (#0A2540), White (#FFFFFF), Light Gold (#D4AF37)
   Mobile-Optimized - Vision, Mission & Principal Desk
   ===================================================== */

/* ================= PAGE TITLE SECTION ================= */
.page-title-section { 
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, var(--primary) 100%); 
    padding: 60px 0 70px; 
    border-bottom: 3px solid var(--accent); 
}

.page-title-container { 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 0 25px; 
    text-align: center; 
}

.page-title-section h1 { 
    font-size: 42px; 
    color: var(--white); 
    font-weight: 700; 
    margin-bottom: 12px; 
    text-transform: uppercase; 
    letter-spacing: 2px;
    transition: transform var(--transition-smooth);
}

.page-title-section h1:hover {
    transform: scale(1.02);
}

.page-title-section p { 
    font-size: 18px; 
    color: rgba(255, 255, 255, 0.9); 
    font-weight: 400;
    letter-spacing: 0.5px;
}

/* ================= ABOUT CONTENT SECTION ================= */
.about-content-section { 
    padding: 80px 0; 
    background: linear-gradient(135deg, #f4f6f9 0%, #eef2f7 100%); 
}

.about-content-container { 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 0 25px; 
}

.about-grid { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 60px; 
    align-items: center; 
}

.about-text h2 { 
    font-size: 32px; 
    color: var(--primary); 
    margin-bottom: 25px; 
    font-weight: 700; 
    position: relative; 
    padding-bottom: 20px;
    line-height: 1.3;
}

.about-text h2::after { 
    content: ''; 
    position: absolute; 
    bottom: 0; 
    left: 0; 
    width: 70px; 
    height: 4px; 
    background: linear-gradient(90deg, var(--accent), var(--accent-light)); 
    border-radius: 2px; 
}

.about-text p { 
    font-size: 16px; 
    color: var(--text-light); 
    margin-bottom: 20px; 
    line-height: 1.9; 
}

.about-image { 
    position: relative; 
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-image img { 
    border-radius: 16px; 
    box-shadow: var(--shadow-lg); 
    width: 100%; 
    transition: transform var(--transition-smooth);
}

.about-image:hover img {
    transform: scale(1.03);
}

/* ================= STATS SECTION ================= */
.stats-section { 
    padding: 60px 0; 
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%); 
}

.stats-container { 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 0 25px; 
}

.stats-grid { 
    display: grid; 
    grid-template-columns: repeat(4, 1fr); 
    gap: 30px; 
}

.stat-box { 
    text-align: center; 
    padding: 35px 25px; 
    background: linear-gradient(145deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
    border-radius: 16px; 
    color: var(--white); 
    transition: var(--transition-smooth);
    border: 1px solid rgba(255,255,255,0.1);
}

.stat-box:hover { 
    transform: translateY(-8px); 
    box-shadow: var(--shadow-xl);
    background: linear-gradient(145deg, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0.08) 100%);
    border-color: var(--accent);
}

.stat-box i { 
    font-size: 44px; 
    color: var(--accent); 
    margin-bottom: 18px; 
    transition: transform var(--transition);
}

.stat-box:hover i {
    transform: scale(1.1);
}

.stat-box h3 { 
    font-size: 42px; 
    font-weight: 700; 
    margin-bottom: 8px; 
}

.stat-box p { 
    font-size: 15px; 
    opacity: 0.9; 
    font-weight: 500;
}

/* ================= FACILITIES SECTION ================= */
.facilities-section { 
    padding: 80px 0; 
    background: linear-gradient(135deg, #f4f6f9 0%, #eef2f7 100%); 
}

.facilities-section-container { 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 0 25px; 
}

.facilities-section h2 { 
    font-size: 36px; 
    color: var(--primary); 
    text-align: center; 
    margin-bottom: 55px; 
    font-weight: 700; 
    position: relative; 
    padding-bottom: 20px; 
}

.facilities-section h2::after { 
    content: ''; 
    position: absolute; 
    bottom: 0; 
    left: 50%; 
    transform: translateX(-50%); 
    width: 80px; 
    height: 4px; 
    background: linear-gradient(90deg, var(--accent), var(--accent-light)); 
    border-radius: 2px; 
}

.facilities-grid { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 30px; 
}

.facility-card { 
    background: var(--white); 
    padding: 35px 25px; 
    text-align: center; 
    border-radius: 16px; 
    box-shadow: var(--shadow-md); 
    transition: var(--transition-smooth); 
    border: 1px solid rgba(10, 37, 64, 0.06);
    position: relative;
    overflow: hidden;
}

.facility-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
    transform: scaleX(0);
    transition: transform var(--transition);
}

.facility-card:hover { 
    transform: translateY(-10px); 
    box-shadow: var(--shadow-xl); 
    border-color: var(--accent);
}

.facility-card:hover::before {
    transform: scaleX(1);
}

.facility-card i { 
    font-size: 42px; 
    color: var(--primary); 
    margin-bottom: 18px; 
    transition: var(--transition-smooth); 
}

.facility-card:hover i { 
    color: var(--accent); 
    transform: scale(1.1);
}

.facility-card h4 { 
    font-size: 17px; 
    color: var(--text); 
    font-weight: 600; 
}

/* ================= VISION MISSION SECTION ================= */
.vm-content-section { 
    padding: 80px 0; 
    background: linear-gradient(135deg, #f4f6f9 0%, #e8f0f8 100%); 
}

.vm-content-container { 
    max-width: 1100px; 
    margin: 0 auto; 
    padding: 0 25px; 
}

.vm-card-large { 
    background: var(--white); 
    border-radius: 20px; 
    box-shadow: var(--shadow-lg); 
    margin-bottom: 40px; 
    display: grid; 
    grid-template-columns: 120px 1fr; 
    transition: var(--transition-smooth);
    border: 1px solid rgba(10, 37, 64, 0.08);
    overflow: hidden;
}

.vm-card-large:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-5px);
}

.vm-card-large:last-child {
    margin-bottom: 0;
}

.vm-card-icon { 
    background: linear-gradient(145deg, var(--primary) 0%, var(--primary-light) 100%); 
    display: flex; 
    align-items: center; 
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.vm-card-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(212, 175, 55, 0.2) 0%, transparent 70%);
}

.vm-card-icon i { 
    font-size: 48px; 
    color: var(--accent); 
    position: relative;
    z-index: 1;
    transition: transform var(--transition);
}

.vm-card-large:hover .vm-card-icon i {
    transform: scale(1.1);
}

.vm-card-content { 
    padding: 40px 35px; 
}

.vm-card-content h2 { 
    color: var(--primary); 
    font-size: 28px; 
    font-weight: 700; 
    margin-bottom: 20px; 
    position: relative;
    padding-bottom: 15px;
}

.vm-card-content h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
    border-radius: 2px;
}

.vm-card-content > p { 
    font-size: 16px; 
    color: var(--text-light); 
    line-height: 1.9; 
    margin-bottom: 25px; 
}

.vm-list { 
    list-style: none; 
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 15px;
}

.vm-list li { 
    display: flex; 
    align-items: center; 
    gap: 12px; 
    font-size: 15px; 
    color: var(--text); 
    padding: 12px 16px;
    background: linear-gradient(135deg, #f8fafc 0%, #f0f4f8 100%);
    border-radius: 10px;
    transition: var(--transition);
    border: 1px solid transparent;
}

.vm-list li:hover {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.08) 0%, rgba(212, 175, 55, 0.12) 100%);
    border-color: var(--accent);
    transform: translateX(5px);
}

.vm-list li i { 
    color: var(--accent); 
    font-size: 20px; 
    flex-shrink: 0;
}

/* ================= PRINCIPAL MESSAGE SECTION ================= */
.principal-message-section { 
    padding: 80px 0; 
    background: linear-gradient(135deg, #f4f6f9 0%, #eef2f7 100%); 
}

.principal-message-container { 
    max-width: 1100px; 
    margin: 0 auto; 
    padding: 0 25px; 
}

.principal-grid { 
    display: grid; 
    grid-template-columns: 320px 1fr; 
    gap: 45px; 
    align-items: start; 
}

.principal-photo-box { 
    background: var(--white); 
    border-radius: 20px; 
    overflow: hidden; 
    box-shadow: var(--shadow-lg); 
    padding: 25px; 
    text-align: center;
    transition: var(--transition-smooth);
    border: 1px solid rgba(10, 37, 64, 0.08);
}

.principal-photo-box:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-8px);
}

.principal-image { 
    width: 100%; 
    height: 320px; 
    overflow: hidden; 
    border-radius: 14px; 
    margin-bottom: 22px; 
    box-shadow: var(--shadow-md);
    border: 3px solid var(--accent);
    transition: border-color var(--transition);
}

.principal-photo-box:hover .principal-image {
    border-color: var(--primary);
}

.principal-image img { 
    width: 100%; 
    height: 100%; 
    object-fit: cover;
    transition: transform var(--transition-smooth);
}

.principal-photo-box:hover .principal-image img {
    transform: scale(1.03);
}

.principal-info h3 { 
    color: var(--primary); 
    font-size: 22px; 
    font-weight: 700; 
    margin-bottom: 8px; 
}

.principal-info p { 
    color: var(--text-light); 
    font-size: 14px; 
}

.principal-message-box { 
    background: var(--white); 
    border-radius: 20px; 
    box-shadow: var(--shadow-lg); 
    overflow: hidden; 
    transition: var(--transition-smooth);
    border: 1px solid rgba(10, 37, 64, 0.08);
}

.principal-message-box:hover {
    box-shadow: var(--shadow-xl);
}

.message-header { 
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%); 
    padding: 30px 35px; 
    position: relative;
    overflow: hidden;
}

.message-header::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 150px;
    height: 100%;
    background: radial-gradient(circle at right, rgba(212, 175, 55, 0.15) 0%, transparent 70%);
}

.message-header h2 { 
    color: var(--white); 
    font-size: 26px; 
    font-weight: 700; 
    position: relative;
    z-index: 1;
}

.message-content { 
    padding: 35px; 
}

.message-content p { 
    font-size: 16px; 
    color: var(--text); 
    line-height: 1.9; 
    margin-bottom: 18px; 
}

.message-content p:first-child {
    font-weight: 600;
    color: var(--primary);
    font-size: 18px;
}

.signature { 
    margin-top: 35px; 
    padding-top: 25px; 
    border-top: 2px solid rgba(10, 37, 64, 0.1); 
}

.signature p { 
    margin-bottom: 8px; 
    font-size: 15px;
}

.sign-name { 
    color: var(--primary) !important; 
    font-weight: 700 !important; 
    font-size: 17px !important; 
}

/* ================= RESPONSIVE STYLES ================= */
@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-text {
        order: 2;
    }
    
    .about-image {
        order: 1;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .facilities-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .page-title-section h1 {
        font-size: 32px;
    }
    
    .about-text h2 {
        font-size: 26px;
    }
    
    .vm-card-large {
        grid-template-columns: 100px 1fr;
    }
    
    .vm-card-content {
        padding: 30px 25px;
    }
    
    .principal-grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }
    
    .principal-photo-box {
        max-width: 350px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .page-title-section {
        padding: 50px 0 55px;
    }
    
    .page-title-container {
        padding: 0 20px;
    }
    
    .page-title-section h1 {
        font-size: 28px;
        letter-spacing: 1px;
    }
    
    .page-title-section p {
        font-size: 15px;
    }
    
    .about-content-section,
    .vm-content-section,
    .principal-message-section,
    .stats-section,
    .facilities-section {
        padding: 50px 0;
    }
    
    .about-content-container,
    .vm-content-container,
    .principal-message-container,
    .stats-container,
    .facilities-section-container {
        padding: 0 20px;
    }
    
    .about-text h2 {
        font-size: 24px;
        margin-bottom: 20px;
        padding-bottom: 15px;
    }
    
    .about-text p {
        font-size: 15px;
        line-height: 1.8;
    }
    
    .about-image {
        border-radius: 12px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .stat-box {
        padding: 25px 15px;
    }
    
    .stat-box i {
        font-size: 36px;
        margin-bottom: 12px;
    }
    
    .stat-box h3 {
        font-size: 32px;
    }
    
    .stat-box p {
        font-size: 13px;
    }
    
    .facilities-section h2 {
        font-size: 28px;
        margin-bottom: 40px;
    }
    
    .facilities-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .facility-card {
        padding: 25px 15px;
    }
    
    .facility-card i {
        font-size: 34px;
        margin-bottom: 14px;
    }
    
    .facility-card h4 {
        font-size: 14px;
    }
    
    /* Vision Mission responsive */
    .vm-card-large {
        grid-template-columns: 1fr;
        margin-bottom: 25px;
        border-radius: 16px;
    }
    
    .vm-card-icon {
        padding: 25px;
        justify-content: flex-start;
        gap: 20px;
    }
    
    .vm-card-icon i {
        font-size: 36px;
    }
    
    .vm-card-content {
        padding: 25px 20px;
    }
    
    .vm-card-content h2 {
        font-size: 22px;
    }
    
    .vm-card-content > p {
        font-size: 15px;
    }
    
    .vm-list {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .vm-list li {
        font-size: 14px;
        padding: 10px 14px;
    }
    
    /* Principal responsive */
    .principal-photo-box {
        padding: 20px;
        border-radius: 16px;
    }
    
    .principal-image {
        height: 280px;
        border-radius: 12px;
        margin-bottom: 18px;
    }
    
    .principal-info h3 {
        font-size: 20px;
    }
    
    .message-header {
        padding: 25px 20px;
    }
    
    .message-header h2 {
        font-size: 22px;
    }
    
    .message-content {
        padding: 25px 20px;
    }
    
    .message-content p {
        font-size: 15px;
        margin-bottom: 15px;
    }
    
    .message-content p:first-child {
        font-size: 16px;
    }
    
    .signature {
        margin-top: 25px;
        padding-top: 20px;
    }
}

@media (max-width: 576px) {
    .page-title-section {
        padding: 40px 0 45px;
    }
    
    .page-title-section h1 {
        font-size: 24px;
    }
    
    .page-title-section p {
        font-size: 14px;
    }
    
    .about-content-section,
    .vm-content-section,
    .principal-message-section,
    .stats-section,
    .facilities-section {
        padding: 40px 0;
    }
    
    .about-text h2 {
        font-size: 22px;
    }
    
    .about-text p {
        font-size: 14px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    
    .stat-box {
        padding: 20px 12px;
    }
    
    .stat-box i {
        font-size: 32px;
    }
    
    .stat-box h3 {
        font-size: 28px;
    }
    
    .stat-box p {
        font-size: 12px;
    }
    
    .facilities-section h2 {
        font-size: 24px;
        margin-bottom: 30px;
    }
    
    .facilities-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    
    .facility-card {
        padding: 20px 12px;
    }
    
    .facility-card i {
        font-size: 28px;
        margin-bottom: 10px;
    }
    
    .facility-card h4 {
        font-size: 13px;
    }
    
    /* Vision Mission mobile */
    .vm-card-icon {
        padding: 20px;
    }
    
    .vm-card-icon i {
        font-size: 32px;
    }
    
    .vm-card-content h2 {
        font-size: 20px;
    }
    
    .vm-card-content > p {
        font-size: 14px;
    }
    
    /* Principal mobile */
    .principal-image {
        height: 250px;
    }
    
    .principal-info h3 {
        font-size: 18px;
    }
    
    .message-header h2 {
        font-size: 20px;
    }
    
    .message-content p {
        font-size: 14px;
    }
    
    .sign-name {
        font-size: 15px !important;
    }
}

/* ================= ANIMATION ENHANCEMENTS ================= */
@media (prefers-reduced-motion: no-preference) {
    .page-title-section h1 {
        animation: titleFloat 3s ease-in-out infinite alternate;
    }
    
    .stat-box i {
        animation: iconBounce 2.5s ease-in-out infinite;
    }
    
    .vm-card-icon i {
        animation: iconPulse 3s ease-in-out infinite;
    }
}

@keyframes titleFloat {
    from { transform: translateY(0); }
    to { transform: translateY(-5px); }
}

@keyframes iconBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

@keyframes iconPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.08); }
}

/* Smooth scroll reveal */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}