/* =========================================================
   GREEN VALLEY PUBLIC SCHOOL
   HOME PAGE CSS
========================================================= */


/* =========================================================
   HERO
========================================================= */

/* =========================================================
   HERO
========================================================= */

.zi-home-hero {
    position: relative;
    min-height: 560px;
    overflow: hidden;
    display: flex;
    align-items: center;
    background: var(--zi-color-primary-dark);
}


/* =========================================================
   HERO IMAGE
========================================================= */

.zi-hero-image {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}

    .zi-hero-image img {
        display: block;
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center center;
    }


/* =========================================================
   HERO OVERLAY
========================================================= */

.zi-hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient( 90deg, rgba(3, 68, 47, 0.96) 0%, rgba(3, 68, 47, 0.90) 30%, rgba(3, 68, 47, 0.68) 52%, rgba(3, 68, 47, 0.18) 78%, rgba(3, 68, 47, 0.04) 100% );
}


/* =========================================================
   HERO CONTAINER
========================================================= */

.zi-hero-container {
    position: relative;
    z-index: 2;
    width: 100%;
    min-height: 560px;
    display: flex;
    align-items: center;
}


/* =========================================================
   HERO CONTENT
========================================================= */

.zi-hero-content {
    width: 100%;
    max-width: 680px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-block: var(--zi-space-16);
    color: var(--zi-color-white);
}


/* =========================================================
   HERO LABEL
========================================================= */

.zi-hero-label {
    display: flex;
    align-items: center;
    gap: var(--zi-space-2);
    margin-bottom: var(--zi-space-4);
    color: var(--zi-color-white);
    font-size: var(--zi-font-sm);
    font-weight: 700;
    letter-spacing: var(--zi-letter-spacing-wide);
    text-transform: uppercase;
}

.zi-hero-dot {
    color: var(--zi-color-secondary);
}


/* =========================================================
   HERO HEADING
========================================================= */

.zi-hero-content h1 {
    max-width: 700px;
    margin: 0 0 var(--zi-space-5);
    color: var(--zi-color-white);
    font-family: var(--zi-font-heading);
    font-size: clamp( 2.5rem, 5vw, var(--zi-font-4xl) );
    line-height: var(--zi-line-height-tight);
    font-weight: 700;
}

    .zi-hero-content h1 span {
        display: block;
        color: var(--zi-color-secondary);
    }


/* =========================================================
   HERO DESCRIPTION
========================================================= */

.zi-hero-content p {
    max-width: 620px;
    margin: 0 0 var(--zi-space-8);
    color: var(--zi-white-muted);
    font-size: var(--zi-font-md);
    line-height: var(--zi-line-height-relaxed);
}


/* =========================================================
   HERO ACTIONS
========================================================= */

.zi-hero-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--zi-space-5);
}


/* =========================================================
   GALLERY TRIGGER
========================================================= */

.zi-gallery-trigger {
    display: inline-flex;
    align-items: center;
    gap: var(--zi-space-3);
    color: var(--zi-color-white);
    font-size: var(--zi-font-sm);
    font-weight: 600;
    text-decoration: none;
    transition: color var(--zi-transition-fast);
}

    .zi-gallery-trigger:hover {
        color: var(--zi-color-secondary);
    }


/* =========================================================
   GALLERY PLAY BUTTON
========================================================= */

.zi-gallery-play {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--zi-icon-button-size);
    height: var(--zi-icon-button-size);
    border: var(--zi-border-thin) solid var(--zi-color-secondary);
    border-radius: var(--zi-radius-round);
    color: var(--zi-color-secondary);
    transition: background var(--zi-transition-fast), color var(--zi-transition-fast);
}

.zi-gallery-trigger:hover .zi-gallery-play {
    background: var(--zi-color-secondary);
    color: var(--zi-color-black);
}

.zi-gallery-play i {
    margin-left: var(--zi-space-1);
    font-size: var(--zi-font-xs);
}


/* =========================================================
   HERO RESPONSIVE
========================================================= */

@media (max-width: 599px) {

    .zi-home-hero {
        min-height: 620px;
    }

    .zi-hero-container {
        min-height: 620px;
    }

    .zi-hero-content {
        max-width: 100%;
        padding-block: var(--zi-space-12);
    }

        .zi-hero-content h1 {
            font-size: 2.35rem;
        }

        .zi-hero-content p {
            font-size: var(--zi-font-sm);
        }

    .zi-hero-overlay {
        background: linear-gradient( 90deg, rgba(3, 68, 47, 0.94) 0%, rgba(3, 68, 47, 0.78) 55%, rgba(3, 68, 47, 0.48) 100% );
    }
}


/* =========================================================
   LARGE SCREENS
========================================================= */

@media (min-width: 1200px) {

    .zi-home-hero {
        min-height: 600px;
    }

    .zi-hero-container {
        min-height: 600px;
    }

    .zi-hero-content {
        max-width: 700px;
    }
}


/* =========================================================
   HOMEPAGE HIGHLIGHTS
========================================================= */

.zi-highlights {
    background: var(--zi-color-cream);
    border-bottom: var(--zi-border-thin) solid var(--zi-color-border);
}

.zi-highlight-list {
    display: flex;
    flex-direction: column;
}

.zi-highlight-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--zi-space-6) var(--zi-space-4);
    border-bottom: var(--zi-border-thin) solid var(--zi-color-border);
    text-align: center;
}

    .zi-highlight-item:last-child {
        border-bottom: 0;
    }

.zi-highlight-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--zi-icon-circle-size);
    height: var(--zi-icon-circle-size);
    margin-bottom: var(--zi-space-3);
    border-radius: var(--zi-radius-round);
    background: var(--zi-color-primary);
    color: var(--zi-color-white);
    font-size: var(--zi-font-lg);
}

.zi-highlight-item h3 {
    margin: 0 0 var(--zi-space-1);
    color: var(--zi-color-primary);
    font-size: var(--zi-font-sm);
}

.zi-highlight-item p {
    margin: 0;
    color: var(--zi-color-text-light);
    font-size: var(--zi-font-xs);
}


/* =========================================================
   HOMEPAGE ABOUT
========================================================= */

.zi-about-section {
    padding-block: var(--zi-space-16);
    background: var(--zi-color-white);
}

.zi-about-content {
    display: flex;
    flex-direction: column;
    gap: var(--zi-space-10);
}

.zi-about-text p {
    max-width: var(--zi-content-width-medium);
    color: var(--zi-color-text-light);
    line-height: var(--zi-line-height-relaxed);
}

    .zi-about-text p:first-of-type {
        margin-top: var(--zi-space-5);
    }

.zi-about-image {
    position: relative;
    overflow: hidden;
    border-radius: var(--zi-radius-lg);
}

    .zi-about-image img {
        display: block;
        width: 100%;
        aspect-ratio: var(--zi-image-ratio-about);
        object-fit: cover;
    }

.zi-about-badge {
    position: absolute;
    right: var(--zi-space-4);
    bottom: var(--zi-space-4);
    display: flex;
    align-items: center;
    gap: var(--zi-space-3);
    padding: var(--zi-space-3) var(--zi-space-4);
    border-radius: var(--zi-radius-md);
    background: var(--zi-color-primary);
    color: var(--zi-color-white);
    box-shadow: var(--zi-shadow-md);
}

    .zi-about-badge i {
        color: var(--zi-color-secondary);
        font-size: var(--zi-font-xl);
    }

    .zi-about-badge div {
        display: flex;
        flex-direction: column;
    }

    .zi-about-badge strong {
        font-size: var(--zi-font-sm);
    }

    .zi-about-badge span {
        font-size: var(--zi-font-xs);
    }


/* =========================================================
   HOMEPAGE ACADEMICS
========================================================= */

.zi-academics-section {
    padding-block: var(--zi-space-16);
    background: var(--zi-color-cream);
}

.zi-academic-list {
    display: flex;
    flex-direction: column;
    gap: var(--zi-space-4);
}

.zi-academic-card {
    flex: 1;
    padding: var(--zi-space-6);
    border: var(--zi-border-thin) solid var(--zi-color-border);
    border-radius: var(--zi-radius-md);
    background: var(--zi-color-white);
    transition: transform var(--zi-transition-normal), box-shadow var(--zi-transition-normal);
}

    .zi-academic-card:hover {
        transform: translateY(var(--zi-hover-lift));
        box-shadow: var(--zi-shadow-sm);
    }

.zi-academic-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--zi-icon-circle-size);
    height: var(--zi-icon-circle-size);
    margin-bottom: var(--zi-space-4);
    border-radius: var(--zi-radius-round);
    background: var(--zi-color-primary);
    color: var(--zi-color-white);
}

.zi-academic-card h3 {
    margin: 0 0 var(--zi-space-2);
    color: var(--zi-color-primary);
    font-size: var(--zi-font-md);
}

.zi-academic-card p {
    margin: 0;
    color: var(--zi-color-text-light);
    font-size: var(--zi-font-sm);
}


/* =========================================================
   HOMEPAGE GALLERY
========================================================= */

.zi-gallery-section {
    padding-block: var(--zi-space-16);
    background: var(--zi-color-white);
}

.zi-gallery-list {
    display: flex;
    flex-direction: column;
    gap: var(--zi-space-4);
}

.zi-gallery-card {
    position: relative;
    width: 100%;
    padding: 0;
    overflow: hidden;
    border: 0;
    border-radius: var(--zi-radius-md);
    background: var(--zi-color-cream);
    cursor: pointer;
}

    .zi-gallery-card img {
        display: block;
        width: 100%;
        aspect-ratio: var(--zi-image-ratio-gallery);
        object-fit: cover;
        transition: transform var(--zi-transition-normal);
    }

    .zi-gallery-card:hover img {
        transform: scale(var(--zi-gallery-hover-scale));
    }

.zi-gallery-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--zi-color-gallery-overlay);
    opacity: 0;
    transition: opacity var(--zi-transition-normal);
}

.zi-gallery-card:hover .zi-gallery-overlay {
    opacity: 1;
}

.zi-gallery-overlay i {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--zi-icon-button-size);
    height: var(--zi-icon-button-size);
    border-radius: var(--zi-radius-round);
    background: var(--zi-color-secondary);
    color: var(--zi-color-black);
}


/* =========================================================
   HOMEPAGE STATISTICS
========================================================= */

.zi-stats-section {
    padding-block: var(--zi-space-12);
    background: var(--zi-color-primary);
}

.zi-stats-list {
    display: flex;
    flex-direction: column;
}

.zi-stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--zi-space-5);
    border-bottom: var(--zi-border-thin) solid var(--zi-color-white-transparent);
    text-align: center;
    color: var(--zi-color-white);
}

    .zi-stat-item:last-child {
        border-bottom: 0;
    }

.zi-stat-icon {
    margin-bottom: var(--zi-space-3);
    color: var(--zi-color-secondary);
    font-size: var(--zi-font-xl);
}

.zi-stat-item strong {
    color: var(--zi-color-white);
    font-family: var(--zi-font-heading);
    font-size: var(--zi-font-2xl);
}

.zi-stat-item span {
    margin-top: var(--zi-space-1);
    color: var(--zi-color-white-muted);
    font-size: var(--zi-font-sm);
}


/* =========================================================
   HOMEPAGE QUOTE
========================================================= */

.zi-quote-section {
    padding-block: var(--zi-space-16);
    background: var(--zi-color-cream);
}

.zi-quote-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: var(--zi-content-width-large);
    margin-inline: auto;
    text-align: center;
}

.zi-quote-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--zi-icon-circle-size);
    height: var(--zi-icon-circle-size);
    margin-bottom: var(--zi-space-5);
    border-radius: var(--zi-radius-round);
    background: var(--zi-color-secondary);
    color: var(--zi-color-black);
}

.zi-quote-box blockquote {
    margin: 0;
    color: var(--zi-color-primary);
    font-family: var(--zi-font-heading);
    font-size: var(--zi-font-xl);
    line-height: var(--zi-line-height-relaxed);
}

.zi-quote-box span {
    margin-top: var(--zi-space-5);
    color: var(--zi-color-text-light);
    font-size: var(--zi-font-sm);
    font-weight: 600;
}


/* =========================================================
   HOMEPAGE ADMISSION CTA
========================================================= */

.zi-admission-section {
    padding-block: var(--zi-space-10);
    background: var(--zi-color-white);
}

.zi-admission-box {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--zi-space-5);
    padding: var(--zi-space-8);
    border-radius: var(--zi-radius-lg);
    background: var(--zi-color-primary);
    color: var(--zi-color-white);
}

.zi-admission-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--zi-icon-circle-size);
    height: var(--zi-icon-circle-size);
    border-radius: var(--zi-radius-round);
    background: var(--zi-color-secondary);
    color: var(--zi-color-black);
}

.zi-admission-content {
    flex: 1;
}

    .zi-admission-content span {
        color: var(--zi-color-secondary);
        font-size: var(--zi-font-sm);
        font-weight: 800;
        letter-spacing: var(--zi-letter-spacing-wide);
        text-transform: uppercase;
    }

    .zi-admission-content h2 {
        margin: var(--zi-space-2) 0;
        color: var(--zi-color-white);
        font-family: var(--zi-font-heading);
        font-size: var(--zi-font-xl);
    }

    .zi-admission-content p {
        margin: 0;
        color: var(--zi-color-white-muted);
        line-height: var(--zi-line-height-normal);
    }

.zi-btn-admission {
    background: var(--zi-color-secondary);
    color: var(--zi-color-black);
}




/* =========================================================
   HOMEPAGE LIGHTBOX
========================================================= */
.zi-lightbox {
    position: fixed;
    z-index: var(--zi-z-lightbox);
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--zi-space-5);
    background: var(--zi-color-overlay);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--zi-transition-normal), visibility var(--zi-transition-normal);
}

    .zi-lightbox.zi-lightbox-active {
        opacity: 1;
        visibility: visible;
    }

.zi-lightbox-content {
    display: flex;
    flex-direction: column;
    width: min(var(--zi-lightbox-width), 100%);
    max-height: var(--zi-lightbox-height);
    overflow: hidden;
    border-radius: var(--zi-radius-md);
    background: var(--zi-color-white);
}

    .zi-lightbox-content img {
        width: 100%;
        max-height: var(--zi-lightbox-image-height);
        object-fit: contain;
        background: var(--zi-color-black);
    }

.zi-lightbox-info {
    padding: var(--zi-space-5);
}

    .zi-lightbox-info h3 {
        margin: 0 0 var(--zi-space-2);
        color: var(--zi-color-primary);
        font-family: var(--zi-font-heading);
    }

    .zi-lightbox-info p {
        margin: 0;
        color: var(--zi-color-text-light);
        line-height: var(--zi-line-height-normal);
    }

.zi-lightbox-close,
.zi-lightbox-prev,
.zi-lightbox-next {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--zi-icon-button-size);
    height: var(--zi-icon-button-size);
    border: 0;
    border-radius: var(--zi-radius-round);
    background: var(--zi-color-white);
    color: var(--zi-color-primary);
    cursor: pointer;
}

.zi-lightbox-close {
    top: var(--zi-space-5);
    right: var(--zi-space-5);
}

.zi-lightbox-prev {
    left: var(--zi-space-5);
}

.zi-lightbox-next {
    right: var(--zi-space-5);
}

    .zi-lightbox-close:hover,
    .zi-lightbox-prev:hover,
    .zi-lightbox-next:hover {
        background: var(--zi-color-secondary);
    }


/* =========================================================
   RESPONSIVE
========================================================= */

@media (min-width: 600px) {

    .zi-highlight-list {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .zi-highlight-item {
        flex: var(--zi-flex-third);
        border-right: var(--zi-border-thin) solid var(--zi-color-border);
        border-bottom: 0;
    }

        .zi-highlight-item:nth-child(3) {
            border-right: 0;
        }

    .zi-academic-list {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .zi-academic-card {
        flex: var(--zi-flex-half);
    }

    .zi-gallery-list {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .zi-gallery-card {
        flex: var(--zi-flex-half);
    }

    .zi-stats-list {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .zi-stat-item {
        flex: var(--zi-flex-half);
        border-right: var(--zi-border-thin) solid var(--zi-color-white-transparent);
        border-bottom: var(--zi-border-thin) solid var(--zi-color-white-transparent);
    }

        .zi-stat-item:nth-child(2),
        .zi-stat-item:nth-child(4) {
            border-right: 0;
        }

    .zi-admission-box {
        flex-direction: row;
        align-items: center;
    }
}


@media (min-width: 900px) {

    .zi-hero-container {
        flex-direction: row;
        min-height: var(--zi-hero-height);
    }

    .zi-hero-content {
        flex: var(--zi-flex-hero-content);
        padding-block: var(--zi-space-16);
        padding-right: var(--zi-space-10);
    }

    .zi-hero-image {
        
        flex: 1;
        min-height: var(--zi-hero-height);
    }

        .zi-hero-image img {
            min-height: var(--zi-hero-height);
        }

    .zi-hero-content h1 {
        font-size: var(--zi-font-4xl);
    }

    .zi-highlight-item {
        flex: 1;
        border-right: var(--zi-border-thin) solid var(--zi-color-border);
    }

        .zi-highlight-item:nth-child(3) {
            border-right: var(--zi-border-thin) solid var(--zi-color-border);
        }

        .zi-highlight-item:last-child {
            border-right: 0;
        }

    .zi-about-content {
        flex-direction: row;
        align-items: center;
    }

    .zi-about-text {
        flex: 1;
        padding-right: var(--zi-space-10);
    }

    .zi-about-image {
        flex: 1;
    }

    .zi-academic-card {
        flex: 1;
    }

    .zi-gallery-card {
        flex: 1;
    }

    .zi-stat-item {
        flex: 1;
        border-bottom: 0;
        border-right: var(--zi-border-thin) solid var(--zi-color-white-transparent);
    }

        .zi-stat-item:last-child {
            border-right: 0;
        }

    .zi-admission-box {
        padding: var(--zi-space-8) var(--zi-space-10);
    }
}


@media (min-width: 1200px) {

    .zi-about-section,
    .zi-academics-section,
    .zi-gallery-section {
        padding-block: var(--zi-space-20);
    }

    .zi-hero-content h1 {
        font-size: var(--zi-font-hero);
    }
}


/* =========================================================
   REDUCED MOTION
========================================================= */

@media (prefers-reduced-motion: reduce) {

    .zi-academic-card,
    .zi-gallery-card img,
    .zi-gallery-overlay,
    .zi-lightbox {
        transition: none;
    }
}