/**
 * Halaman Fasilitas — /facility
 * Pondok Pesantren Assalam
 */

:root {
    --fac-blue: #1b7cbd;
    --fac-blue-dark: #145a8a;
    --fac-blue-light: #2a9fd6;
    --fac-blue-pale: #e8f4fb;
    --fac-blue-tint: #f0f7fc;
}

/* ── Intro ── */
.facility-intro {
    background: linear-gradient(135deg, #f0f7fc 0%, #e8f4fb 50%, #f9f9f9 100%);
    position: relative;
    overflow: hidden;
}

.facility-intro::before,
.facility-intro::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.facility-intro::before {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(27, 124, 189, 0.08) 0%, transparent 70%);
    top: -100px;
    right: -60px;
    animation: fac-blob-drift 16s ease-in-out infinite;
}

.facility-intro::after {
    width: 280px;
    height: 280px;
    background: radial-gradient(circle, rgba(27, 124, 189, 0.06) 0%, transparent 70%);
    bottom: -50px;
    left: -50px;
    animation: fac-blob-drift 14s ease-in-out infinite reverse;
}

@keyframes fac-blob-drift {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50%       { transform: translate(18px, -12px) scale(1.04); }
}

.facility-section-subtitle {
    text-align: center;
    max-width: 680px;
    margin: -10px auto 36px;
    color: color-mix(in srgb, var(--default-color), transparent 20%);
    line-height: 1.75;
}

/* ── Stat highlight ── */
.facility-stat-wrap {
    max-width: 320px;
    margin: 0 auto;
}

.facility-stat-card {
    position: relative;
    border-radius: 16px;
    padding: 28px 24px;
    text-align: center;
    background: linear-gradient(145deg, #ffffff 0%, var(--fac-blue-pale) 100%);
    box-shadow: 0 8px 30px rgba(27, 124, 189, 0.1);
    border: 1px solid color-mix(in srgb, var(--fac-blue), transparent 85%);
    transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.facility-stat-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 45px rgba(27, 124, 189, 0.16);
}

.facility-stat-card .stat-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 14px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--fac-blue-dark), var(--fac-blue));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    box-shadow: 0 6px 20px rgba(27, 124, 189, 0.25);
    animation: fac-icon-float 5s ease-in-out infinite;
}

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

.facility-stat-card h4 {
    font-size: 38px;
    font-weight: 800;
    color: var(--accent-color);
    margin-bottom: 4px;
}

.facility-stat-card p {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: color-mix(in srgb, var(--default-color), transparent 20%);
}

/* ── Facility cards ── */
.facility-grid-section {
    background: var(--fac-blue-tint);
}

.facility-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid color-mix(in srgb, var(--fac-blue), transparent 88%);
    box-shadow: 0 6px 28px rgba(27, 124, 189, 0.08);
    transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.facility-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(27, 124, 189, 0.16);
}

.facility-card.facility-card-alt {
    background: linear-gradient(180deg, #fff 0%, var(--fac-blue-pale) 100%);
}

.facility-card-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 10;
}

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

.facility-card:hover .facility-card-image img {
    transform: scale(1.06);
}

.facility-card-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(20, 90, 138, 0.55) 0%, transparent 55%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.facility-card:hover .facility-card-image::after {
    opacity: 1;
}

.facility-card-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    z-index: 2;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.92);
    color: var(--fac-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
    transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease;
}

.facility-card:hover .facility-card-badge {
    background: var(--fac-blue);
    color: #fff;
    transform: scale(1.08);
}

.facility-card-body {
    padding: 22px 24px 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
    border-top: 3px solid var(--fac-blue);
}

.facility-card.facility-card-alt .facility-card-body {
    border-top-color: var(--fac-blue-dark);
}

.facility-card-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--heading-color);
    margin-bottom: 10px;
    line-height: 1.4;
}

.facility-card-desc {
    font-size: 14px;
    line-height: 1.7;
    color: color-mix(in srgb, var(--default-color), transparent 10%);
    margin: 0;
    flex: 1;
}

.facility-card-desc:empty,
.facility-card-desc.is-empty {
    color: color-mix(in srgb, var(--default-color), transparent 40%);
    font-style: italic;
}

/* ── Empty state ── */
.facility-empty {
    text-align: center;
    padding: 64px 28px;
    background: linear-gradient(135deg, #fff, var(--fac-blue-pale));
    border-radius: 16px;
    border: 2px dashed color-mix(in srgb, var(--fac-blue), transparent 70%);
    max-width: 520px;
    margin: 0 auto;
}

.facility-empty i {
    font-size: 52px;
    color: var(--fac-blue);
    margin-bottom: 16px;
    display: block;
    animation: fac-icon-float 3s ease-in-out infinite;
}

.facility-empty p {
    margin: 0;
    color: color-mix(in srgb, var(--default-color), transparent 25%);
    line-height: 1.6;
}

@media (max-width: 575px) {
    .facility-card-body {
        padding: 18px 20px 20px;
    }

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