.panel--projects {
    padding: 0;
    align-items: stretch;
    flex-direction: column;
    background: var(--color-bg-strong);
}

.projects-layout {
    display: flex;
    flex-direction: column;
    width: 100%;
    min-height: 100dvh;
}

.projects-header {
    padding: calc(var(--header-height) + var(--space-2)) var(--gutter-x) var(--space-3);
    flex-shrink: 0;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.projects-header__left {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.projects-header .eyebrow {
    color: var(--proj-eyebrow-color, var(--color-accent));
}

.projects-title {
    font-family: var(--font-heading);
    font-size: var(--section-title-size);
    font-weight: var(--fw-bold);
    color: var(--proj-title-color, var(--color-white));
    margin: 0;
    line-height: var(--lh-tight);
}

.projects-header__meta {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.proj-meta-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 11px 4px 8px;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--fw-semibold);
    color: var(--color-white-78);
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    white-space: nowrap;
}

.proj-meta-badge i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
    display: inline-block;
}

.proj-meta-badge--done i {
    background: var(--color-success);
}

.proj-meta-badge--ongoing i {
    background: var(--color-warning);
}

.projects-grid {
    flex: 1;
    min-height: 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: var(--space-3);
    padding: 0 var(--gutter-x) clamp(16px, 2.5vh, 28px);
}

.project-card {
    position: relative;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-md);
    cursor: pointer;
}

.project-card--empty {
    background: rgba(255, 255, 255, 0.02);
    cursor: default;
    pointer-events: none;
}

.project-card__img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.52s cubic-bezier(0.22, 1, 0.36, 1);
    will-change: transform;
}

.project-card:hover .project-card__img {
    transform: scale(1.07);
}

.project-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(4, 16, 9, 0.86) 0%, rgba(4, 16, 9, 0.42) 44%, rgba(4, 16, 9, 0.08) 78%, transparent 100%);
    transition: opacity 0.3s ease;
}

.project-card__status {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 3;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 9px 3px 7px;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--fw-bold);
    letter-spacing: 0.03em;
    background: rgba(0, 0, 0, 0.58);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.18);
    white-space: nowrap;
    user-select: none;
}

.status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
    display: inline-block;
}

.status--done .status-dot {
    background: var(--color-success);
}

.status--ongoing .status-dot {
    background: var(--color-warning);
    animation: dot-blink 1.9s ease-in-out infinite;
}

@keyframes dot-blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.3;
    }
}

.project-card__info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 2;
    padding: 10px 12px 13px;
    display: flex;
    flex-direction: column;
    gap: 3px;
    transform: translateY(5px);
    transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

.project-card:hover .project-card__info {
    transform: translateY(0);
}

.project-card__tag {
    font-size: max(var(--text-2xs), var(--proj-tag-size, var(--text-xs)));
    font-weight: var(--fw-bold);
    letter-spacing: var(--eyebrow-spacing);
    text-transform: uppercase;
    color: var(--proj-tag-color, var(--color-accent));
    line-height: 1;
}

.project-card__name {
    font-family: var(--font-heading);
    font-size: max(0.78rem, var(--proj-name-size, 0.95rem));
    font-weight: var(--fw-bold);
    color: var(--proj-name-color, var(--color-white));
    line-height: var(--lh-snug);
    margin: 0;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.project-card__location {
    display: flex;
    align-items: center;
    gap: 3px;
    font-size: var(--text-xs);
    color: var(--proj-location-color, var(--color-white-56));
    margin: 0;
    line-height: var(--lh-snug);
    opacity: 0;
    transition: opacity 0.28s ease;
}

.project-card:hover .project-card__location {
    opacity: 1;
}

@media (max-width: 1080px) and (min-width: 841px) {
    .projects-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: repeat(4, 1fr);
        gap: 10px;
    }
}

@media (max-width: 840px) {
    .panel--projects {
        align-items: flex-start;
    }

    .projects-layout {
        min-height: auto;
    }

    .projects-header {
        padding: var(--panel-pad-top-mobile) var(--gutter-x-mobile) var(--space-3);
    }

    .projects-header__meta {
        display: none;
    }

    .projects-grid {
        flex: none;
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: none;
        grid-auto-rows: clamp(140px, 46vw, 230px);
        gap: var(--space-2);
        padding: 0 var(--gutter-x-mobile) var(--space-5);
    }

    /* Tối ưu mobile: Ẩn bớt dự án nếu quá dài (chỉ hiển thị 4) */
    .projects-grid .project-card:nth-child(n+5) {
        display: none;
    }

    .project-card__name {
        font-size: var(--text-sm);
    }

    .project-card__status {
        font-size: var(--text-xs);
        padding: 2px 7px 2px 5px;
    }

    .project-card__info {
        padding: 8px 10px 10px;
    }
}