/* Event detail — inner page */
.event-detail-page {
    background: #ffffff;
}

.event-detail-hero {
    position: relative;
    padding: 48px 0 52px;
    overflow: hidden;
}

.event-detail-hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 16% 24%, rgba(249, 200, 51, 0.16) 0%, transparent 44%),
        radial-gradient(circle at 84% 76%, rgba(249, 200, 51, 0.08) 0%, transparent 36%),
        linear-gradient(135deg, #04121c 0%, #061a28 52%, #081f2f 100%);
}

.event-detail-hero-bg::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #04121c 0%, #f9c833 50%, #04121c 100%);
}

.event-detail-hero .container {
    position: relative;
    z-index: 1;
}

.event-detail-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    font-family: 'Inter', sans-serif;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.62);
}

.event-detail-breadcrumb a {
    color: #f9c833;
    text-decoration: none;
    transition: color 0.2s ease;
}

.event-detail-breadcrumb a:hover {
    color: #ffffff;
}

.event-detail-eyebrow,
.event-detail-content-eyebrow,
.event-detail-related-eyebrow {
    display: inline-block;
    margin-bottom: 12px;
    padding: 6px 12px;
    font-family: 'Inter', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #061a28;
    background: rgba(249, 200, 51, 0.9);
    border-radius: 999px;
}

.event-detail-title {
    margin: 0 0 22px;
    max-width: 900px;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(2rem, 4vw, 2.85rem);
    font-weight: 700;
    line-height: 1.15;
    color: #ffffff;
}

.event-detail-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 18px 24px;
}

.event-detail-date-chip {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 88px;
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(249, 200, 51, 0.28);
    border-radius: 16px;
    backdrop-filter: blur(6px);
}

.event-detail-date-day {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.65rem;
    font-weight: 700;
    line-height: 1;
    color: #f9c833;
}

.event-detail-date-month,
.event-detail-date-year {
    font-family: 'Inter', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.82);
}

.event-detail-date-text,
.event-detail-college-text {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin: 0;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.82);
}

.event-detail-date-text i,
.event-detail-college-text i {
    color: #f9c833;
}

.event-detail-main {
    padding: 0 0 56px;
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.event-detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 42%) minmax(0, 58%);
    gap: 28px;
    align-items: start;
    margin-top: -42px;
}

.event-detail-media-card,
.event-detail-content-card {
    background: #ffffff;
    border: 1px solid rgba(6, 26, 40, 0.08);
    border-radius: 22px;
    box-shadow: 0 18px 44px rgba(6, 26, 40, 0.1);
    overflow: hidden;
}

.event-detail-media-card {
    position: sticky;
    top: 24px;
}

.event-detail-image {
    width: 100%;
    min-height: 320px;
    max-height: 520px;
    object-fit: cover;
    object-position: center;
    display: block;
}

.event-detail-image--placeholder,
.event-detail-related-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 320px;
    background: linear-gradient(135deg, #04121c 0%, #061a28 100%);
    color: #f9c833;
}

.event-detail-image--placeholder i,
.event-detail-related-placeholder i {
    font-size: 3rem;
    opacity: 0.85;
}

.event-detail-file-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 320px;
    padding: 32px 24px;
    text-align: center;
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.event-detail-file-card i {
    font-size: 3rem;
    color: #f0b429;
}

.event-detail-file-card h2 {
    margin: 0;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.45rem;
    color: #04121c;
}

.event-detail-file-card p {
    margin: 0;
    font-family: 'Inter', sans-serif;
    color: #64748b;
}

.event-detail-content-card {
    padding: 32px 34px 34px;
}

.event-detail-content-header {
    margin-bottom: 22px;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(6, 26, 40, 0.08);
}

.event-detail-content-header h2 {
    margin: 0;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(1.45rem, 2.4vw, 1.9rem);
    font-weight: 700;
    color: #04121c;
}

.event-detail-description {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    line-height: 1.85;
    color: #334155;
}

.event-detail-description p {
    margin: 0 0 16px;
}

.event-detail-description p:last-child {
    margin-bottom: 0;
}

.event-detail-empty-desc {
    margin: 0;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    line-height: 1.7;
    color: #64748b;
}

.event-detail-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid rgba(6, 26, 40, 0.08);
}

.event-detail-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-width: 160px;
    padding: 12px 22px;
    font-family: 'Inter', sans-serif;
    font-size: 0.84rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: 999px;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.event-detail-btn--primary {
    color: #061a28;
    background: linear-gradient(135deg, #f9c833 0%, #f0b429 100%);
    box-shadow: 0 8px 22px rgba(249, 200, 51, 0.28);
}

.event-detail-btn--primary:hover,
.event-detail-btn--primary:focus {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(249, 200, 51, 0.36);
    outline: none;
}

.event-detail-btn--outline {
    color: #061a28;
    background: #ffffff;
    border: 1px solid rgba(6, 26, 40, 0.12);
}

.event-detail-btn--outline:hover,
.event-detail-btn--outline:focus {
    background: rgba(249, 200, 51, 0.1);
    transform: translateY(-2px);
    outline: none;
}

.event-detail-related {
    padding: 0 0 64px;
    background: #ffffff;
}

.event-detail-related-header {
    margin-bottom: 24px;
    text-align: center;
}

.event-detail-related-header h2 {
    margin: 0;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(1.55rem, 2.6vw, 2rem);
    font-weight: 700;
    color: #04121c;
}

.event-detail-related-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.event-detail-related-card {
    display: flex;
    flex-direction: column;
    background: #ffffff;
    border: 1px solid rgba(6, 26, 40, 0.08);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 14px 36px rgba(6, 26, 40, 0.08);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.event-detail-related-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 42px rgba(6, 26, 40, 0.12);
}

.event-detail-related-media {
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: linear-gradient(135deg, #04121c 0%, #061a28 100%);
}

.event-detail-related-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.event-detail-related-card:hover .event-detail-related-media img {
    transform: scale(1.04);
}

.event-detail-related-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 18px 18px 20px;
}

.event-detail-related-date {
    margin: 0 0 8px;
    font-family: 'Inter', sans-serif;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #f0b429;
}

.event-detail-related-body h3 {
    margin: 0 0 10px;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.12rem;
    line-height: 1.35;
}

.event-detail-related-body h3 a {
    color: #04121c;
    text-decoration: none;
}

.event-detail-related-body h3 a:hover {
    color: #061a28;
}

.event-detail-related-body p {
    margin: 0 0 14px;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    line-height: 1.6;
    color: #64748b;
}

.event-detail-related-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: auto;
    font-family: 'Inter', sans-serif;
    font-size: 0.82rem;
    font-weight: 600;
    text-decoration: none;
    color: #061a28;
}

.event-detail-related-link:hover {
    color: #f0b429;
}

.event-detail-empty {
    padding: 72px 0 88px;
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.event-detail-empty-card {
    max-width: 560px;
    margin: 0 auto;
    padding: 42px 28px;
    text-align: center;
    background: #ffffff;
    border: 1px solid rgba(6, 26, 40, 0.08);
    border-radius: 22px;
    box-shadow: 0 18px 44px rgba(6, 26, 40, 0.1);
}

.event-detail-empty-card i {
    font-size: 2.4rem;
    color: #f0b429;
    margin-bottom: 16px;
}

.event-detail-empty-card h1 {
    margin: 0 0 10px;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 2rem;
    color: #04121c;
}

.event-detail-empty-card p {
    margin: 0 0 22px;
    font-family: 'Inter', sans-serif;
    color: #64748b;
}

@media (max-width: 991px) {
    .event-detail-layout {
        grid-template-columns: 1fr;
        margin-top: 0;
        padding-top: 28px;
    }

    .event-detail-media-card {
        position: static;
    }

    .event-detail-content-card {
        padding: 26px 22px 28px;
    }

    .event-detail-related-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 575px) {
    .event-detail-hero {
        padding: 36px 0 40px;
    }

    .event-detail-meta {
        flex-direction: column;
        align-items: flex-start;
    }

    .event-detail-btn {
        width: 100%;
    }
}