/* =====================================================
   Awards and recognition
   ===================================================== */

.recognition-heading {
    max-width: 720px;
    margin: 0 auto 34px;
    text-align: center;
}

.recognition-heading h2 {
    margin: 8px 0 14px;
    color: var(--text-primary);
    font-size: clamp(2rem, 4vw, 3rem);
}

.recognition-heading > p:last-child {
    margin: 0;
    color: var(--text-muted);
}

.award-card {
    position: relative;
    display: grid;
    overflow: hidden;
    max-width: 900px;
    margin: 0 auto;
    border: 1px solid var(--border);
    border-radius: 22px;
    background:
        radial-gradient(circle at 8% 20%, rgba(155, 140, 255, 0.14), transparent 30%),
        var(--surface);
    box-shadow: var(--shadow);
    grid-template-columns: 180px minmax(0, 1fr);
    text-align: left;
    transition:
        border-color 0.25s ease,
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.award-card:hover {
    border-color: var(--accent-border);
    box-shadow:
        var(--shadow),
        0 0 0 1px rgba(77, 216, 230, 0.06);
    transform: translateY(-4px);
}

.certificate-media {
    display: grid;
    width: 100%;
    min-height: 100%;
    padding: 18px;
    border-right: 1px solid var(--border);
    border-top: 0;
    border-bottom: 0;
    border-left: 0;
    background:
        linear-gradient(145deg, rgba(77, 216, 230, 0.08), transparent 55%),
        rgba(8, 12, 18, 0.18);
    cursor: zoom-in;
    place-items: center;
}

.certificate-media img {
    display: block;
    width: 100%;
    height: 100%;
    max-height: 260px;
    border-radius: 9px;
    object-fit: contain;
    transition: transform 0.2s ease;
}

.certificate-media:hover img,
.certificate-media:focus-visible img {
    transform: scale(1.025);
}

.award-content {
    padding: clamp(28px, 5vw, 44px);
}

.award-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
    gap: 12px;
}

.award-meta span,
.award-meta time {
    padding: 6px 11px;
    border: 1px solid var(--accent-border);
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
}

.award-meta span {
    color: var(--accent);
    background: var(--accent-soft);
}

.award-meta time {
    color: var(--text-muted);
}

.award-event {
    margin: 0 0 10px;
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.045em;
    text-transform: uppercase;
}

.award-content h3 {
    margin: 0;
    font-size: clamp(1.3rem, 3vw, 1.8rem);
    line-height: 1.4;
}

.award-period {
    margin: 14px 0 0;
    color: var(--text-muted);
    font-size: 0.86rem;
}

.award-actions {
    display: flex;
    flex-wrap: wrap;
    margin-top: 26px;
    gap: 10px;
}

.award-actions a {
    display: inline-flex;
    align-items: center;
    padding: 10px 14px;
    border: 1px solid var(--accent-border);
    border-radius: 10px;
    gap: 8px;
    color: var(--text-secondary);
    background: var(--accent-soft);
    font-size: 0.82rem;
    font-weight: 700;
    text-decoration: none;
    transition:
        border-color 0.2s ease,
        color 0.2s ease,
        transform 0.2s ease;
}

.award-actions a:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
}

.achievement-grid {
    display: grid;
    max-width: 900px;
    margin: 20px auto 0;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.achievement-card {
    position: relative;
    display: grid;
    overflow: hidden;
    min-height: 250px;
    padding: 0;
    border: 1px solid var(--border);
    border-radius: 20px;
    background:
        linear-gradient(145deg, rgba(77, 216, 230, 0.07), transparent 50%),
        var(--surface);
    box-shadow: var(--shadow);
    grid-template-columns: 130px minmax(0, 1fr);
    text-align: left;
    transition:
        border-color 0.25s ease,
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.achievement-card:hover {
    border-color: var(--accent-border);
    box-shadow:
        var(--shadow),
        0 0 0 1px rgba(77, 216, 230, 0.06);
    transform: translateY(-4px);
}

.certificate-media--compact {
    padding: 14px;
}

.certificate-media--compact img {
    max-height: 190px;
}

.achievement-content {
    align-self: center;
    padding: 28px;
}

.achievement-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    gap: 12px;
}

.achievement-meta span {
    color: var(--secondary-accent);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.achievement-meta time {
    color: var(--text-muted);
    font-size: 0.78rem;
    font-weight: 700;
}

.achievement-card h3 {
    margin: 0;
    font-size: 1.12rem;
    line-height: 1.5;
}

.achievement-content > p {
    margin: 12px 0 0;
    color: var(--text-muted);
    font-size: 0.88rem;
}

.certificate-lightbox {
    position: fixed;
    z-index: 2000;
    display: grid;
    padding: clamp(18px, 4vw, 48px);
    background: rgba(3, 7, 12, 0.88);
    cursor: zoom-out;
    inset: 0;
    place-items: center;
    backdrop-filter: blur(8px);
}

body.certificate-open {
    overflow: hidden;
}

.certificate-lightbox[hidden] {
    display: none;
}

.certificate-lightbox img {
    display: block;
    max-width: min(92vw, 920px);
    max-height: 90vh;
    border-radius: 12px;
    object-fit: contain;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.5);
    cursor: default;
}

.certificate-lightbox-close {
    position: fixed;
    top: 18px;
    right: 18px;
    display: grid;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: #fff;
    background: rgba(8, 12, 18, 0.72);
    cursor: pointer;
    place-items: center;
}

/* Research and publications */
.research-heading {
    max-width: 740px;
    margin: 0 auto 34px;
    text-align: center;
}

.research-heading h2 {
    margin: 8px 0 14px;
    color: var(--text-primary);
    font-size: clamp(2rem, 4vw, 3rem);
}

.research-heading > p:last-child {
    margin: 0;
    color: var(--text-muted);
}

.publication-card {
    display: grid;
    overflow: hidden;
    max-width: 980px;
    margin: 0 auto;
    border: 1px solid var(--border);
    border-radius: 22px;
    background:
        radial-gradient(circle at 8% 18%, rgba(77, 216, 230, 0.13), transparent 30%),
        var(--surface);
    box-shadow: var(--shadow);
    grid-template-columns: 280px minmax(0, 1fr);
    text-align: left;
    transition:
        border-color 0.25s ease,
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.publication-card:hover {
    border-color: var(--accent-border);
    box-shadow:
        var(--shadow),
        0 0 0 1px rgba(77, 216, 230, 0.06);
    transform: translateY(-4px);
}

.publication-media {
    display: grid;
    min-height: 100%;
    padding: 16px;
    border-right: 1px solid var(--border);
    background:
        linear-gradient(145deg, rgba(155, 140, 255, 0.08), transparent 55%),
        rgba(8, 12, 18, 0.18);
    place-items: center;
}

.publication-media img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 480px;
    border-radius: 12px;
    object-fit: contain;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.24);
}

.publication-content {
    padding: clamp(28px, 5vw, 44px);
}

.publication-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 18px;
    gap: 8px;
}

.publication-meta span,
.publication-meta time {
    padding: 6px 10px;
    border: 1px solid var(--accent-border);
    border-radius: 999px;
    font-size: 0.76rem;
    font-weight: 700;
}

.publication-meta span {
    color: var(--accent);
    background: var(--accent-soft);
}

.publication-meta time {
    margin-left: auto;
    color: var(--text-muted);
}

.publication-venue {
    margin: 0 0 10px;
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.publication-content h3 {
    margin: 0;
    font-size: clamp(1.3rem, 3vw, 1.8rem);
    line-height: 1.45;
}

.publication-summary {
    margin: 18px 0 0;
    color: var(--text-secondary);
}

.publication-actions {
    display: flex;
    flex-wrap: wrap;
    margin-top: 26px;
    gap: 10px;
}

.publication-actions a {
    display: inline-flex;
    align-items: center;
    padding: 10px 14px;
    border: 1px solid var(--accent-border);
    border-radius: 10px;
    gap: 8px;
    color: var(--text-secondary);
    background: var(--accent-soft);
    font-size: 0.82rem;
    font-weight: 700;
    text-decoration: none;
    transition:
        border-color 0.2s ease,
        color 0.2s ease,
        transform 0.2s ease;
}

.publication-actions a:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
}

@media (max-width: 700px) {
    .award-card {
        grid-template-columns: 1fr;
    }

    .certificate-media {
        min-height: 0;
        border-right: 0;
        border-bottom: 1px solid var(--border);
    }

    .certificate-media img {
        width: min(100%, 220px);
        height: auto;
        max-height: 280px;
    }

    .achievement-grid {
        grid-template-columns: 1fr;
    }

    .achievement-card {
        min-height: 0;
        grid-template-columns: 120px minmax(0, 1fr);
    }

    .achievement-card .certificate-media {
        border-right: 1px solid var(--border);
        border-bottom: 0;
    }

    .publication-card {
        grid-template-columns: 1fr;
    }

    .publication-media {
        min-height: 0;
        border-right: 0;
        border-bottom: 1px solid var(--border);
    }

    .publication-media img {
        width: min(100%, 360px);
        max-height: none;
    }
}

@media (max-width: 480px) {
    .award-meta {
        align-items: flex-start;
        flex-direction: column;
    }

    .award-actions {
        display: grid;
    }

    .award-actions a,
    .publication-actions a {
        justify-content: center;
    }

    .publication-actions {
        display: grid;
    }

    .publication-meta time {
        width: fit-content;
        margin-left: 0;
    }

    .achievement-card {
        grid-template-columns: 1fr;
    }

    .achievement-card .certificate-media {
        border-right: 0;
        border-bottom: 1px solid var(--border);
    }
}

@media (prefers-reduced-motion: reduce) {
    .award-card,
    .achievement-card,
    .publication-card,
    .award-actions a,
    .publication-actions a,
    .certificate-media img {
        transition: none;
    }

    .award-card:hover,
    .achievement-card:hover,
    .publication-card:hover,
    .award-actions a:hover,
    .publication-actions a:hover,
    .certificate-media:hover img,
    .certificate-media:focus-visible img {
        transform: none;
    }
}