/*
|--------------------------------------------------------------------------
| CIU AREA EXPLORER
|--------------------------------------------------------------------------
| Created for Cavalla International University
| Primary CIU Color: #151369
|--------------------------------------------------------------------------
*/

.cae-area-explorer {
    --cae-primary: #151369;
    --cae-primary-dark: #0d0b4d;
    --cae-text: #171717;
    --cae-muted: #686868;
    --cae-border: #e7e7e7;
    --cae-white: #ffffff;
    --cae-radius: 16px;

    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
}

.cae-area-explorer *,
.cae-area-explorer *::before,
.cae-area-explorer *::after {
    box-sizing: border-box;
}

/*
|--------------------------------------------------------------------------
| HEADER
|--------------------------------------------------------------------------
*/

.cae-header {
    width: 100%;
    margin-bottom: 42px;
}

.cae-header-inner {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.cae-eyebrow {
    display: block;
    margin-bottom: 12px;

    color: var(--cae-primary);

    font-size: 13px;
    font-weight: 700;

    letter-spacing: 0.14em;
    line-height: 1.4;

    text-transform: uppercase;
}

.cae-heading {
    margin: 0;

    color: var(--cae-primary-dark);

    font-size: clamp(30px, 4vw, 48px);
    font-weight: 700;

    line-height: 1.12;
}

.cae-intro {
    max-width: 760px;

    margin: 18px auto 0;

    color: var(--cae-muted);

    font-size: 17px;
    line-height: 1.7;
}

.cae-intro p {
    margin: 0 0 10px;
}

/*
|--------------------------------------------------------------------------
| GRID
|--------------------------------------------------------------------------
*/

.cae-grid {
    display: grid;

    width: 100%;

    gap: 28px;
}

.cae-columns-2 .cae-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.cae-columns-3 .cae-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cae-columns-4 .cae-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

/*
|--------------------------------------------------------------------------
| CARD
|--------------------------------------------------------------------------
*/

.cae-card {
    min-width: 0;

    overflow: hidden;

    background: var(--cae-white);

    border: 1px solid var(--cae-border);

    border-radius: var(--cae-radius);

    box-shadow:
        0 8px 30px rgba(0, 0, 0, 0.06);

    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease,
        border-color 0.3s ease;
}

.cae-card:hover {
    transform: translateY(-6px);

    border-color: rgba(21, 19, 105, 0.2);

    box-shadow:
        0 18px 45px rgba(0, 0, 0, 0.12);
}

.cae-card-link {
    display: block;

    width: 100%;

    color: inherit;

    text-decoration: none;
}

.cae-card-link:hover {
    color: inherit;
}

/*
|--------------------------------------------------------------------------
| CARD MEDIA
|--------------------------------------------------------------------------
*/

.cae-card-media {
    position: relative;

    width: 100%;

    aspect-ratio: 3 / 2;

    overflow: hidden;

    background: var(--cae-primary-dark);
}

.cae-card-image {
    display: block;

    width: 100%;
    height: 100%;

    object-fit: cover;

    transition:
        transform 0.6s cubic-bezier(0.2, 0.65, 0.3, 1);
}

.cae-card:hover .cae-card-image {
    transform: scale(1.07);
}

/*
|--------------------------------------------------------------------------
| PLACEHOLDER
|--------------------------------------------------------------------------
*/

.cae-card-placeholder {
    display: flex;

    align-items: center;
    justify-content: center;

    width: 100%;
    height: 100%;

    background:
        linear-gradient(
            135deg,
            var(--cae-primary),
            var(--cae-primary-dark)
        );
}

.cae-card-placeholder span {
    color: rgba(255, 255, 255, 0.9);

    font-size: clamp(60px, 7vw, 100px);
    font-weight: 700;

    line-height: 1;
}

/*
|--------------------------------------------------------------------------
| IMAGE OVERLAY
|--------------------------------------------------------------------------
*/

.cae-card-overlay {
    position: absolute;

    inset: 0;

    background:
        linear-gradient(
            to bottom,
            rgba(13, 11, 77, 0.02) 0%,
            rgba(13, 11, 77, 0.15) 55%,
            rgba(13, 11, 77, 0.72) 100%
        );
}

/*
|--------------------------------------------------------------------------
| ARROW
|--------------------------------------------------------------------------
*/

.cae-card-arrow {
    position: absolute;

    top: 18px;
    right: 18px;

    display: flex;

    align-items: center;
    justify-content: center;

    width: 42px;
    height: 42px;

    color: var(--cae-white);

    background: rgba(255, 255, 255, 0.16);

    border: 1px solid rgba(255, 255, 255, 0.35);

    border-radius: 50%;

    font-size: 20px;
    line-height: 1;

    backdrop-filter: blur(8px);

    transition:
        background 0.25s ease,
        transform 0.25s ease;
}

.cae-card:hover .cae-card-arrow {
    background: var(--cae-primary);

    transform: translateX(3px);
}

/*
|--------------------------------------------------------------------------
| CARD CONTENT
|--------------------------------------------------------------------------
*/

.cae-card-content {
    padding: 26px 26px 24px;
}

.cae-card-label {
    display: block;

    margin-bottom: 9px;

    color: var(--cae-primary);

    font-size: 11px;
    font-weight: 700;

    letter-spacing: 0.12em;
    line-height: 1.4;

    text-transform: uppercase;
}

.cae-card-title {
    margin: 0;

    color: var(--cae-primary-dark);

    font-size: 24px;
    font-weight: 700;

    line-height: 1.25;
}

.cae-card-description {
    margin-top: 13px;

    color: var(--cae-muted);
	text-align: justify;
    font-size: 15px;
    line-height: 1.65;
}

/*
|--------------------------------------------------------------------------
| FOOTER
|--------------------------------------------------------------------------
*/

.cae-card-footer {
    display: flex;

    align-items: center;
    justify-content: space-between;

    gap: 15px;

    margin-top: 24px;
    padding-top: 18px;

    border-top: 1px solid var(--cae-border);
}

.cae-program-count {
    color: #777;

    font-size: 13px;
    font-weight: 600;
}

.cae-explore-link {
    display: inline-flex;

    align-items: center;

    gap: 7px;

    color: var(--cae-primary);

    font-size: 13px;
    font-weight: 700;

    white-space: nowrap;
}

.cae-explore-link span {
    font-size: 17px;

    transition:
        transform 0.25s ease;
}

.cae-card:hover .cae-explore-link span {
    transform: translateX(4px);
}

/*
|--------------------------------------------------------------------------
| ADMIN NOTICE
|--------------------------------------------------------------------------
*/

.cae-admin-notice {
    margin: 20px 0;

    padding: 18px 20px;

    background: #fff8e5;

    border-left: 4px solid #dba617;

    color: #4d3b00;

    font-size: 14px;

    line-height: 1.6;
}

/*
|--------------------------------------------------------------------------
| TABLET
|--------------------------------------------------------------------------
*/

@media (max-width: 1024px) {

    .cae-columns-4 .cae-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .cae-columns-3 .cae-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .cae-card-content {
        padding: 22px;
    }

    .cae-card-title {
        font-size: 22px;
    }
}

/*
|--------------------------------------------------------------------------
| MOBILE
|--------------------------------------------------------------------------
*/

@media (max-width: 767px) {

    .cae-header {
        margin-bottom: 28px;
    }

    .cae-heading {
        font-size: 32px;
    }

    .cae-intro {
        font-size: 15px;
    }

    .cae-columns-2 .cae-grid,
    .cae-columns-3 .cae-grid,
    .cae-columns-4 .cae-grid {
        grid-template-columns: 1fr;
    }

    .cae-grid {
        gap: 20px;
    }

    .cae-card-media {
        aspect-ratio: 16 / 10;
    }

    .cae-card-content {
        padding: 22px 20px;
    }

    .cae-card-title {
        font-size: 22px;
    }

    .cae-card-description {
        font-size: 14px;
		text-align: justify;
    }

    .cae-card-footer {
        align-items: flex-start;
        flex-direction: column;

        gap: 10px;
    }
}

/*
|--------------------------------------------------------------------------
| SMALL MOBILE
|--------------------------------------------------------------------------
*/

@media (max-width: 480px) {

    .cae-heading {
        font-size: 28px;
    }

    .cae-card-media {
        aspect-ratio: 16 / 10;
    }

    .cae-card-arrow {
        width: 38px;
        height: 38px;

        top: 14px;
        right: 14px;
    }
}