/* =====================================================
   Hobbies Page Styles
   ===================================================== */

/* Page Header */
.hb-page-header {
    background: linear-gradient(135deg, #1C539F 0%, #0d3875 100%);
    text-align: center;
    padding: 60px 20px 80px;
    position: relative;
}

.hb-page-header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 50px;
    background-color: #f5f5f9;
    clip-path: ellipse(55% 100% at 50% 100%);
}

.hb-page-title {
    font-size: 48px;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 12px;
    letter-spacing: -0.5px;
}

.hb-page-subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.75);
    margin: 0;
    font-weight: 300;
}

/* Intro */
.hb-intro {
    max-width: 680px;
    margin: 0 auto;
    padding: 48px 24px 10px;
    text-align: center;
}

.hb-intro p {
    font-size: 17px;
    color: #4b5563;
    line-height: 1.75;
    margin: 0;
}

/* Grid Section */
.hb-grid-section {
    max-width: 1100px;
    margin: 0 auto;
    padding: 40px 24px 80px;
}

/* CSS Grid – 3 columns, featured card spans 2 columns */
.hb-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 320px;
    gap: 20px;
}

/* Card Base */
.hb-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 18px rgba(28, 83, 159, 0.10);
    background: #ffffff;
    cursor: default;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.hb-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 14px 36px rgba(28, 83, 159, 0.18);
}

/* Featured card spans 2 columns and 2 rows */
.hb-card--featured {
    grid-column: span 2;
    grid-row: span 2;
}

/* Image wrapper fills full card except footer */
.hb-card-img-wrap {
    position: absolute;
    inset: 0;
    bottom: 64px;
}

.hb-card--featured .hb-card-img-wrap {
    bottom: 72px;
}

.hb-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.hb-card:hover .hb-card-img {
    transform: scale(1.05);
}

/* Hover overlay with description */
.hb-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(13, 56, 117, 0.0) 0%, rgba(13, 56, 117, 0.82) 100%);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.hb-card:hover .hb-card-overlay {
    opacity: 1;
}

.hb-card-desc {
    color: #ffffff;
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

.hb-card--featured .hb-card-desc {
    font-size: 16px;
}

/* Card Footer */
.hb-card-footer {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 64px;
    background: #ffffff;
    padding: 10px 16px 12px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-top: 1px solid rgba(28, 83, 159, 0.07);
}

.hb-card--featured .hb-card-footer {
    height: 72px;
    padding: 12px 20px 14px;
}

.hb-category {
    font-size: 11px;
    font-weight: 600;
    color: #1C539F;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom: 3px;
}

.hb-card-title {
    font-size: 17px;
    font-weight: 700;
    color: #111827;
    margin: 0;
    line-height: 1.2;
}

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

/* Footer */
.hb-footer {
    text-align: center;
    padding: 30px 20px;
    background-color: #1C539F;
    color: rgba(255, 255, 255, 0.75);
    font-size: 14px;
}

/* =====================================================
   Responsive
   ===================================================== */
@media (max-width: 900px) {
    .hb-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 280px;
    }

    .hb-card--featured {
        grid-column: span 2;
        grid-row: span 1;
    }
}

@media (max-width: 560px) {
    .hb-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 300px;
    }

    .hb-card--featured {
        grid-column: span 1;
        grid-row: span 1;
    }

    .hb-page-title {
        font-size: 32px;
    }
}