/* ============================================================
   SECCION PORTFOLIO
   ============================================================ */
.portfolio {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    padding: 120px 0;
    transition: background-color 0.4s ease, color 0.4s ease;
}

.portfolio .galeria {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 28px;
}

/* Proyecto destacado: el más reciente/representativo, en grande y a dos
   columnas, por encima de la rejilla del resto de proyectos */
.proyecto-destacado {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    align-items: stretch;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 32px;
    transition: border-color 0.35s ease, box-shadow 0.35s ease;
}

.proyecto-destacado:hover {
    border-color: transparent;
    box-shadow: 0 24px 50px rgba(var(--accent-rgb), 0.22);
}

.destacado-img {
    position: relative;
    min-height: 280px;
    overflow: hidden;
}

.destacado-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.destacado-info {
    padding: clamp(28px, 3vw, 44px);
    display: flex;
    flex-direction: column;
    gap: 16px;
    justify-content: center;
}

.destacado-badge {
    align-self: flex-start;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--accent);
    background: rgba(var(--accent-rgb), 0.14);
    border: 1px solid rgba(var(--accent-rgb), 0.3);
    padding: 6px 14px;
    border-radius: var(--radius-pill);
}

.destacado-info h3 {
    font-family: var(--font-display);
    font-size: clamp(22px, 2.4vw, 28px);
    font-weight: 700;
    line-height: 1.25;
}

.destacado-info .proyecto-desc {
    font-size: 15px;
    margin-top: -4px;
}

.proyecto {
    display: flex;
    flex-direction: column;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.proyecto:hover {
    transform: translateY(-8px);
    border-color: transparent;
    box-shadow: 0 24px 46px rgba(var(--accent-rgb), 0.22);
}

.proyecto-img {
    position: relative;
    width: 100%;
    height: 190px;
    overflow: hidden;
}

.proyecto-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.proyecto:hover .proyecto-img img {
    transform: scale(1.08);
}

.proyecto-info {
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    flex: 1;
}

.proyecto-info h3 {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 600;
    line-height: 1.35;
}

.proyecto-desc {
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-secondary);
    margin-top: -6px;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tech-tags span {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.03em;
    color: var(--accent);
    background: rgba(var(--accent-rgb), 0.12);
    border: 1px solid rgba(var(--accent-rgb), 0.25);
    padding: 4px 10px;
    border-radius: var(--radius-pill);
}

.proyecto-link {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    width: fit-content;
    transition: color 0.3s, gap 0.3s;
}

.proyecto-link:hover {
    color: var(--accent);
    gap: 12px;
}