/* === CSS Variables (School Colors: Yellow & Blue-Black) === */
:root {
    --yellow-primary: #F9A825;
    --yellow-light: #FFD54F;
    --yellow-dark: #F57F17;
    --blue-black: #1A237E;
    --blue-black-light: #283593;
    --blue-black-lighter: #3949AB;
    --white: #FFFFFF;
    --off-white: #F5F7FA;
    --gray-light: #E0E0E0;
    --gray: #666666;
    --gray-dark: #333333;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 8px 24px rgba(0,0,0,0.12);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.16);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.2);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* === Reset & Base === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.7;
    color: var(--gray-dark);
    background-color: var(--off-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

/* === Page Header with Hero Image === */
.page-header {
    position: relative;
    width: 100%;
    height: auto;
    overflow: hidden;
}

.hero-image {
    position: relative;
    width: 100%;
    max-height: 600px;
    overflow: hidden;
}

.hero-img {
    width: 100%;
    height: auto;
    max-height: 600px;
    object-fit: cover;
    display: block;
    transition: transform 8s ease;
}

.hero-image:hover .hero-img {
    transform: scale(1.05);
}

/* Overlay gradient on hero */
.hero-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60%;
    background: linear-gradient(to top, rgba(26, 35, 126, 0.7), transparent);
    pointer-events: none;
    z-index: 1;
}

/* === Section Titles === */
.section-title {
    font-family: 'Roboto Slab', serif;
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    color: var(--blue-black);
    text-align: center;
    margin-bottom: 20px;
    position: relative;
    font-weight: 700;
}

.section-title::after {
    content: '';
    display: block;
    width: 70px;
    height: 4px;
    background: linear-gradient(90deg, var(--yellow-primary), var(--yellow-dark));
    margin: 14px auto 0;
    border-radius: 2px;
}

/* === About Introduction Section === */
.about-intro {
    padding: 80px 0;
    background: var(--white);
}

.intro-container {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.intro-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.intro-image::before {
    content: '';
    position: absolute;
    top: -15px;
    left: -15px;
    right: 15px;
    bottom: 15px;
    border: 3px solid var(--yellow-primary);
    border-radius: var(--radius-lg);
    z-index: 0;
    transition: var(--transition);
}

.intro-image:hover::before {
    top: -8px;
    left: -8px;
}

.intro-image img {
    width: 100%;
    height: auto;
    display: block;
    position: relative;
    z-index: 1;
    transition: transform 0.5s ease;
}

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

.intro-content h2 {
    font-family: 'Roboto Slab', serif;
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    color: var(--blue-black);
    margin-bottom: 20px;
    line-height: 1.3;
}

.intro-content p {
    color: var(--gray);
    margin-bottom: 16px;
    font-size: 1.02rem;
}

/* Highlight Quote Box */
.highlight-box {
    background: linear-gradient(135deg, rgba(249, 168, 37, 0.08), rgba(26, 35, 126, 0.05));
    border-left: 4px solid var(--yellow-primary);
    padding: 24px 28px;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin: 24px 0;
    position: relative;
}

.highlight-box p {
    font-style: italic;
    color: var(--gray-dark);
    font-size: 1.05rem;
    line-height: 1.8;
}

.highlight-box .fas {
    color: var(--yellow-dark);
    font-size: 1.1rem;
}

/* === Mission, Vision & Values === */
.mission-vision {
    padding: 80px 0;
    background: var(--off-white);
}

.mission-vision-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.mission-card,
.vision-card,
.values-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.mission-card::before,
.vision-card::before,
.values-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    transition: var(--transition);
}

.mission-card::before {
    background: linear-gradient(90deg, var(--blue-black), var(--blue-black-light));
}

.vision-card::before {
    background: linear-gradient(90deg, var(--yellow-primary), var(--yellow-dark));
}

.values-card::before {
    background: linear-gradient(90deg, var(--yellow-primary), var(--blue-black));
}

.mission-card:hover,
.vision-card:hover,
.values-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.mission-card i,
.vision-card i,
.values-card i {
    font-size: 48px;
    margin-bottom: 20px;
    display: block;
}

.mission-card i {
    color: var(--blue-black);
}

.vision-card i {
    color: var(--yellow-dark);
}

.values-card i {
    color: var(--blue-black-light);
}

.mission-card h3,
.vision-card h3,
.values-card h3 {
    font-family: 'Roboto Slab', serif;
    font-size: 1.4rem;
    color: var(--blue-black);
    margin-bottom: 16px;
}

.mission-card p,
.vision-card p,
.values-card p {
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.8;
}

/* Values List */
.values-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 20px;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: var(--off-white);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.value-item:hover {
    background: rgba(249, 168, 37, 0.1);
    transform: translateX(4px);
}

.value-icon {
    width: 44px;
    height: 44px;
    background: var(--blue-black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.value-icon i {
    font-size: 18px;
    color: var(--yellow-primary);
    margin: 0;
}

.value-text {
    font-weight: 600;
    color: var(--blue-black);
    font-size: 0.95rem;
    letter-spacing: 0.5px;
}

/* === History Timeline === */
.history-timeline {
    padding: 80px 0;
    background: var(--white);
    position: relative;
}

.timeline-container {
    max-width: 800px;
    margin: 50px auto 0;
    position: relative;
}

.timeline-container::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 100%;
    background: linear-gradient(to bottom, var(--yellow-primary), var(--blue-black));
    border-radius: 2px;
}

.timeline-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 50px;
    position: relative;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-year {
    flex-shrink: 0;
    width: 100px;
    height: 100px;
    background: var(--blue-black);
    color: var(--yellow-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Roboto Slab', serif;
    font-size: 1.3rem;
    font-weight: 700;
    z-index: 2;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.timeline-item:hover .timeline-year {
    background: var(--yellow-dark);
    color: var(--blue-black);
    transform: scale(1.1);
}

.timeline-content {
    flex: 1;
    background: var(--off-white);
    padding: 24px 28px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    margin: 0 30px;
    position: relative;
    transition: var(--transition);
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 30px;
    width: 20px;
    height: 20px;
    background: var(--off-white);
    transform: rotate(45deg);
}

.timeline-item:nth-child(odd) .timeline-content::before {
    left: -10px;
}

.timeline-item:nth-child(even) .timeline-content::before {
    right: -10px;
}

.timeline-content:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.timeline-content h3 {
    font-family: 'Roboto Slab', serif;
    color: var(--blue-black);
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.timeline-content p {
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* === Leadership Section === */
.leadership {
    padding: 80px 0;
    background: var(--off-white);
}

.leadership-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.leader-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.leader-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.leader-image {
    width: 100%;
    height: 320px;
    overflow: hidden;
    position: relative;
}

.leader-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40%;
    background: linear-gradient(to top, rgba(26, 35, 126, 0.5), transparent);
    pointer-events: none;
}

.leader-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.leader-card:hover .leader-image img {
    transform: scale(1.08);
}

.leader-info {
    padding: 24px 20px;
}

.leader-info h3 {
    font-family: 'Roboto Slab', serif;
    color: var(--blue-black);
    font-size: 1.25rem;
    margin-bottom: 6px;
}

.leader-position {
    color: var(--yellow-dark);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.leader-qualifications {
    color: var(--gray);
    font-size: 0.85rem;
    font-style: italic;
    margin-bottom: 12px;
}

.leader-info p {
    color: var(--gray);
    font-size: 0.93rem;
    line-height: 1.7;
}

/* === CTA Section === */
.about-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--blue-black) 0%, var(--blue-black-light) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.about-cta::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 250px;
    height: 250px;
    background: rgba(249, 168, 37, 0.1);
    border-radius: 50%;
}

.about-cta::after {
    content: '';
    position: absolute;
    bottom: -60px;
    left: -40px;
    width: 300px;
    height: 300px;
    background: rgba(249, 168, 37, 0.07);
    border-radius: 50%;
}

.about-cta h2 {
    font-family: 'Roboto Slab', serif;
    color: var(--white);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.about-cta p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    max-width: 650px;
    margin: 0 auto 30px;
    position: relative;
    z-index: 1;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

/* === Buttons === */
.btn {
    display: inline-block;
    padding: 14px 36px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-align: center;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--blue-black);
    color: var(--white);
    border: 2px solid var(--blue-black);
}

.btn-primary:hover {
    background: var(--yellow-dark);
    border-color: var(--yellow-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(245, 127, 23, 0.3);
}

.btn-secondary {
    background: var(--yellow-primary);
    color: var(--blue-black);
    border: 2px solid var(--yellow-primary);
}

.btn-secondary:hover {
    background: var(--yellow-dark);
    border-color: var(--yellow-dark);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(245, 127, 23, 0.3);
}

/* === Animations === */
.animate-on-scroll,
.animate-left,
.animate-right {
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll {
    transform: translateY(40px);
}

.animate-left {
    transform: translateX(-50px);
}

.animate-right {
    transform: translateX(50px);
}

.animate-on-scroll.animated,
.animate-left.animated,
.animate-right.animated {
    opacity: 1;
    transform: translate(0);
}

/* === Responsive Design === */
@media (max-width: 992px) {
    .intro-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .intro-image {
        max-width: 500px;
        margin: 0 auto;
    }

    .timeline-container::before {
        left: 30px;
    }

    .timeline-item,
    .timeline-item:nth-child(even) {
        flex-direction: row;
        padding-left: 60px;
    }

    .timeline-year {
        position: absolute;
        left: -20px;
        width: 70px;
        height: 70px;
        font-size: 1rem;
    }

    .timeline-content {
        margin: 0;
    }

    .timeline-content::before {
        left: -10px !important;
        right: auto !important;
    }
}

@media (max-width: 768px) {
    .about-intro,
    .mission-vision,
    .history-timeline,
    .leadership,
    .about-cta {
        padding: 50px 0;
    }

    .mission-vision-container {
        grid-template-columns: 1fr;
    }

    .values-list {
        grid-template-columns: 1fr;
    }

    .leadership-container {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .leader-image {
        height: 280px;
    }

    .highlight-box {
        padding: 20px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .intro-content h2 {
        font-size: 1.5rem;
    }

    .mission-card,
    .vision-card,
    .values-card {
        padding: 28px 20px;
    }

    .timeline-content {
        padding: 18px 16px;
    }

    .leader-image {
        height: 240px;
    }
}