:root {
    --accent-color: #224bff;
    --card-bg: hsla(229, 25%, 15%, 0.7);
    --text-muted: var(--gray-400);
}

.section-trabajos {
    padding-top: var(--section-spacing);
    padding-bottom: var(--section-spacing);
    color: #ffffff;
}

.trabajos-header {
    margin-bottom: 50px;
}

.trabajos-header h2 {
    font-size: var(--fs-h1);
    font-weight: 800;
    margin-bottom: 15px;
    background: linear-gradient(to right, #ffffff, #224bff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.trabajos-header p {
    font-size: 1.2rem;
    color: var(--text-muted);
}

.portfolio-card {
    background: var(--card-bg);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: none;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    height: 100%;
    position: relative;
    display: grid;
    grid-template-areas: "card-stack";
}

.portfolio-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(34, 75, 255, 0.2);
}

.portfolio-img-wrapper {
    grid-area: card-stack;
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.grid-span-tall .portfolio-img-wrapper {
    aspect-ratio: 4/5;
    /* Taller aspect ratio for tall spans */
}

.portfolio-img-wrapper::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to top, rgba(2, 0, 36, 0.6) 0%, transparent 100%);
    z-index: 1;
    pointer-events: none;
}

.portfolio-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.5s ease;
}

.portfolio-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 1;
}

.portfolio-card:hover .portfolio-img-wrapper img {
    transform: scale(1.1);
}

.portfolio-card.has-video:hover .portfolio-img-wrapper img {
    opacity: 0;
    /* Hide image when video plays */
}

.portfolio-card.has-video:hover .portfolio-video {
    opacity: 1;
}

.portfolio-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: hsla(229, 100%, 57%, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: none;
    color: #fff;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-family: var(--font-accent);
    font-size: 0.75rem;
    font-weight: 800;
    z-index: 2;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.portfolio-content {
    grid-area: card-stack;
    align-self: end;
    margin: 20px;
    position: static;
    /* Crucial for stretched-link to reference parent card */
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    /* Very subtle white */
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: none;
    border-radius: var(--radius-md);
    transition: all 0.4s ease;
    z-index: 3;
}

.portfolio-card:hover .portfolio-content {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
}

.portfolio-content h3 {
    font-size: var(--fs-h5);
    font-weight: var(--fw-semibold);
    margin-bottom: 5px;
    color: #ffffff;
}

.portfolio-content p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.4;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.portfolio-link {
    text-decoration: none;
    color: var(--accent-color);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: gap 0.3s ease;
    pointer-events: auto;
    /* Re-enable clicks for this link specifically */
    position: relative;
    /* Ensure it stacks correctly above stretched-link if needed */
    z-index: 11;
    /* Place above stretched link */
}

.portfolio-card:hover .portfolio-link {
    gap: 12px;
    color: #fff;
    cursor: pointer;
}

.portfolio-link i {
    font-size: 0.8rem;
}

/* Scroll Animation */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.portfolio-content h3 {
    pointer-events: auto;
    /* Ensure title tag doesn't trap the stretched-link to its own bounds */
    position: static;
    z-index: 1;
}

/* Ensure stretched-link covers the entire card and sits above content */
.portfolio-card .stretched-link {
    z-index: 10;
}

.portfolio-badge {
    pointer-events: auto;
}