/* homepage.css */
/* ==============================
   HERO / CAROUSEL (UPDATED RESPONSIVE)
   ============================== */
/* Main hero area */
.hero {
    position: relative;
    height: 80vh;
    overflow: hidden;
}

/* wrapper for slides */
.carousel {
    position: relative;
    height: 100%;
}

/* each slide */
.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
    display: flex;
    align-items: center;
    justify-content: flex-start; /* ensures slide-content sits to left */
    background-size: cover;
    background-position: center;
    will-change: opacity;
}

    /* visible slide */
    .carousel-slide.active {
        opacity: 1;
        pointer-events: auto;
    }

/* content card inside slide */
.slide-content {
    width: 50%;
    max-width: 720px;
    padding: 40px;
    margin-left: 10%;
    background-color: rgba(26, 54, 93, 0.85);
    color: var(--white);
    border-radius: 6px;
    box-sizing: border-box;
    transition: transform 0.35s var(--transition), width 0.35s var(--transition);
}

    .slide-content h2 {
        font-size: 2.5rem;
        color: var(--white);
        margin-bottom: 20px;
        line-height: 1.05;
    }

    .slide-content p {
        margin-bottom: 25px;
        font-size: 1.1rem;
        color: rgba(255,255,255,0.95);
    }

/* carousel nav (dots) */
.carousel-nav {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 1200;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: transform 0.25s var(--transition), background 0.25s var(--transition);
}

    .carousel-dot.active {
        background-color: var(--white);
        transform: scale(1.2);
    }

/* arrows */
.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    z-index: 1200;
}

    .carousel-arrow:hover {
        background-color: rgba(255, 255, 255, 0.4);
    }

    .carousel-arrow.prev {
        left: 30px;
    }

    .carousel-arrow.next {
        right: 30px;
    }

    /* Accessibility focus styles */
    .carousel-arrow:focus,
    .carousel-dot:focus {
        outline: 2px solid rgba(255,255,255,0.8);
        outline-offset: 3px;
    }

/* Responsive adjustments for carousel */
@media (max-width: 992px) {
    .hero {
        height: 70vh;
    }

    .slide-content {
        width: 70%;
        padding: 28px;
        margin-left: 5%;
    }

        .slide-content h2 {
            font-size: 2rem;
        }

    .carousel-arrow {
        width: 44px;
        height: 44px;
        font-size: 1.2rem;
    }

        .carousel-arrow.prev {
            left: 18px;
        }

        .carousel-arrow.next {
            right: 18px;
        }
}

@media (max-width: 768px) {
    .hero {
        height: 60vh;
    }

    .slide-content {
        width: 90%;
        margin-left: 5%;
        padding: 20px;
        border-radius: 8px;
    }

        .slide-content h2 {
            font-size: 1.8rem;
        }

        .slide-content p {
            font-size: 1rem;
        }

    .carousel-nav {
        bottom: 18px;
    }

    .carousel-dot {
        width: 10px;
        height: 10px;
    }
    /* hide arrows on small/touch devices to reduce clutter */
    .carousel-arrow {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero {
        height: 52vh;
    }

    .slide-content {
        padding: 14px;
        border-radius: 6px;
        width: 92%;
        margin-left: 4%;
    }

        .slide-content h2 {
            font-size: 1.4rem;
        }

        .slide-content p {
            font-size: 0.98rem;
        }

    .carousel-dot.active {
        transform: scale(1.1);
    }
}

/* ==============================
   QUICK LINKS
   ============================== */
.quick-links {
    background-color: var(--primary);
    padding: 30px 0;
    color: var(--white);
}

.quick-links-container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.quick-link-item {
    flex: 1;
    min-width: 200px;
    text-align: center;
    padding: 15px;
    margin: 10px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    transition: var(--transition);
}

    .quick-link-item:hover {
        background-color: rgba(255, 255, 255, 0.2);
        transform: translateY(-5px);
    }

    .quick-link-item i {
        font-size: 2rem;
        margin-bottom: 15px;
        color: var(--secondary);
    }

    .quick-link-item h3 {
        color: var(--white);
        margin-bottom: 10px;
    }

/* About Section */
.about-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.about-text {
    flex: 1;
}

    .about-text p {
        margin-bottom: 20px;
        color: var(--text-light);
    }

.about-image {
    flex: 1;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

    .about-image img {
        width: 100%;
        height: auto;
        display: block;
        transition: var(--transition);
    }

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

/* Programs Section */
.programs {
    background-color: #f0f4f8;
}

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

.program-card {
    background-color: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

    .program-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }

.program-image {
    height: 200px;
    overflow: hidden;
}

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

.program-card:hover .program-image img {
    transform: scale(1.1);
}

.program-content {
    padding: 25px;
}

    .program-content h3 {
        margin-bottom: 15px;
        font-size: 1.4rem;
    }

    .program-content p {
        color: var(--text-light);
        margin-bottom: 20px;
    }

/* Stats Section */
.stats {
    background-color: var(--primary);
    color: var(--white);
    text-align: center;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.stat-item {
    padding: 20px;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--secondary);
}

.stat-text {
    font-size: 1.2rem;
}

/* News Section */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.news-card {
    background-color: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

    .news-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
    }

.news-image {
    height: 200px;
    overflow: hidden;
}

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

.news-card:hover .news-image img {
    transform: scale(1.1);
}

.news-content {
    padding: 25px;
}

.news-date {
    color: var(--secondary);
    font-size: 0.9rem;
    margin-bottom: 10px;
    display: block;
}

.news-content h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.news-content p {
    color: var(--text-light);
    margin-bottom: 20px;
}

/* Events Section */
.events {
    background-color: #f0f4f8;
}

.events-list {
    max-width: 800px;
    margin: 0 auto;
}

.event-item {
    display: flex;
    background-color: var(--white);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

    .event-item:hover {
        transform: translateX(5px);
    }

.event-date {
    background-color: var(--secondary);
    color: var(--white);
    padding: 20px;
    text-align: center;
    min-width: 100px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.event-day {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.event-month {
    font-size: 1rem;
    text-transform: uppercase;
}

.event-details {
    padding: 20px;
    flex: 1;
}

    .event-details h3 {
        margin-bottom: 10px;
    }

.event-meta {
    display: flex;
    gap: 20px;
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

/* Testimonials */
.testimonials-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.testimonial-slide {
    background-color: var(--white);
    padding: 40px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    text-align: center;
    display: none;
}

    .testimonial-slide.active {
        display: block;
        animation: fadeIn 1s;
    }

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(6px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 30px;
    color: var(--text-light);
    font-size: 1.1rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
}

.author-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 15px;
}

    .author-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

.author-info h4 {
    margin-bottom: 5px;
}

.author-info p {
    color: var(--text-light);
    font-size: 0.9rem;
}

.testimonial-nav {
    display: flex;
    justify-content: center;
    margin-top: 30px;
}

.testimonial-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--text-light);
    margin: 0 8px;
    cursor: pointer;
    transition: var(--transition);
}

    .testimonial-dot.active {
        background-color: var(--secondary);
        transform: scale(1.2);
    }

/* ---- Loader (critical styles) ---- */
#loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.95);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 99999;
    transition: opacity 0.3s ease-out, visibility 0.3s ease-out;
}

    #loader.hidden {
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }

/* Fallback spinner (if you ever need it) */
.spinner {
    width: 60px;
    height: 60px;
    border: 6px solid #cccccc;
    border-top-color: #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ---- Collage loader styles ---- */
.collage-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    pointer-events: none; /* prevents interaction while loading */
}

.collage {
    display: grid;
    grid-template-columns: repeat(3, 56px);
    grid-template-rows: repeat(2, 56px);
    gap: 8px;
    width: calc(56px * 3 + 8px * 2);
    height: calc(56px * 2 + 8px);
    transform-origin: center;
    animation: collage-breath 2200ms ease-in-out infinite;
}

    .collage .tile {
        width: 56px;
        height: 56px;
        overflow: hidden;
        border-radius: 8px;
        box-shadow: 0 6px 18px rgba(20,30,50,0.12);
        transform-origin: center;
        background-size: cover;
        background-position: center;
        will-change: transform, filter;
        transition: transform 360ms cubic-bezier(.2,.9,.3,1), filter 360ms;
        border: 2px solid rgba(255,255,255,0.6);
    }

        /* light staggered transforms (initial) */
        .collage .tile.t1 {
            transform: rotate(-6deg) translateY(-4px);
        }

        .collage .tile.t2 {
            transform: rotate(4deg) translateY(0);
        }

        .collage .tile.t3 {
            transform: rotate(-2deg) translateY(2px);
        }

        .collage .tile.t4 {
            transform: rotate(3deg) translateY(-2px);
        }

        .collage .tile.t5 {
            transform: rotate(-4deg) translateY(1px);
        }

        .collage .tile.t6 {
            transform: rotate(2deg) translateY(-1px);
        }

@keyframes collage-breath {
    0% {
        transform: scale(1) rotate(0);
    }

    40% {
        transform: scale(1.06) rotate(0.6deg);
    }

    70% {
        transform: scale(1.02) rotate(-0.4deg);
    }

    100% {
        transform: scale(1) rotate(0);
    }
}

/* shimmer per tile (staggered) */
.collage .tile {
    filter: grayscale(15%);
}

    .collage .tile.t1 {
        animation: tile-anim 2200ms ease-in-out infinite 0ms;
    }

    .collage .tile.t2 {
        animation: tile-anim 2200ms ease-in-out infinite 120ms;
    }

    .collage .tile.t3 {
        animation: tile-anim 2200ms ease-in-out infinite 240ms;
    }

    .collage .tile.t4 {
        animation: tile-anim 2200ms ease-in-out infinite 360ms;
    }

    .collage .tile.t5 {
        animation: tile-anim 2200ms ease-in-out infinite 480ms;
    }

    .collage .tile.t6 {
        animation: tile-anim 2200ms ease-in-out infinite 600ms;
    }

@keyframes tile-anim {
    0% {
        transform: scale(1) rotate(0);
        filter: grayscale(20%);
    }

    45% {
        transform: scale(1.06) rotate(1deg);
        filter: grayscale(0%);
    }

    100% {
        transform: scale(1) rotate(0);
        filter: grayscale(20%);
    }
}

/* caption below collage */
.loader-title {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    color: var(--primary);
    letter-spacing: 1px;
    font-size: 14px;
    text-transform: uppercase;
}

.loader-sub {
    font-family: 'Playfair Display', serif;
    font-weight: 500;
    color: #5b6b7a;
    font-size: 12px;
    opacity: 0.9;
}

/* responsive */
@media (max-width: 480px) {
    .collage {
        grid-template-columns: repeat(3, 48px);
        grid-template-rows: repeat(2, 48px);
        gap: 6px;
    }

        .collage .tile {
            width: 48px;
            height: 48px;
            border-radius: 6px;
        }
}