/* =========================================================
   PAGINA PORTOFOLIU — /portofoliu/
   ========================================================= */

/* ── Hero ───────────────────────────────────────────────── */

.porto-hero {
    background-color: var(--color-navy);
    padding-block: calc(var(--sp-16) + var(--sp-6)) 0;
    overflow: hidden;
}

.porto-hero__inner {
    text-align: center;
    max-width: 680px;
    margin-inline: auto;
    padding-bottom: var(--sp-12);
}

.porto-hero__label {
    display: block;
    color: var(--color-pink-light);
    margin-bottom: var(--sp-4);
}

.porto-hero__title {
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: var(--weight-extrabold);
    color: var(--color-white);
    line-height: var(--leading-tight);
    margin-bottom: var(--sp-5);
}

.porto-hero__title-accent {
    color: var(--color-pink);
}

.porto-hero__subtitle {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.6);
    line-height: var(--leading-loose);
    max-width: 560px;
    margin-inline: auto;
}

/* Stats bar */
.porto-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.porto-stats__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--sp-8) var(--sp-4);
    gap: var(--sp-1);
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.porto-stats__item:last-child {
    border-right: none;
}

.porto-stats__number {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: var(--weight-extrabold);
    color: var(--color-white);
    line-height: 1;
}

.porto-stats__label {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.55);
    text-align: center;
}

/* ── Galerie ────────────────────────────────────────────── */

.porto-gallery {
    background-color: var(--color-white);
}

/* Filtre */
.porto-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-2);
    margin-bottom: var(--sp-10);
}

.porto-filter-btn {
    display: inline-flex;
    align-items: center;
    padding: var(--sp-2) var(--sp-5);
    border: 1.5px solid var(--color-navy-15);
    border-radius: var(--radius-badge);
    background: transparent;
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--color-navy-40);
    cursor: pointer;
    transition:
        background-color var(--trans-fast),
        border-color var(--trans-fast),
        color var(--trans-fast);
}

.porto-filter-btn:hover {
    border-color: var(--color-navy-15);
    color: var(--color-navy);
    background-color: var(--color-bg);
}

.porto-filter-btn.is-active {
    background-color: var(--color-navy);
    border-color: var(--color-navy);
    color: var(--color-white);
}

/* Grid 3 coloane */
.porto-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-6);
}

/* Card */
.porto-card {
    border-radius: var(--radius-card);
    overflow: hidden;
    background-color: var(--color-bg);
    position: relative;
}

.porto-card__link {
    display: block;
    text-decoration: none;
    color: inherit;
    position: relative;
    overflow: hidden;
}

.porto-card__thumb {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background-color: var(--color-bg);
}

.porto-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--trans-slow);
    display: block;
}

.porto-card:hover .porto-card__thumb img {
    transform: scale(1.05);
}

/* Placeholder când nu există imagine */
.porto-card__placeholder {
    width: 100%;
    height: 100%;
    min-height: 240px;
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: filter var(--trans-base);
}

.porto-card:hover .porto-card__placeholder {
    filter: brightness(0.92);
}

.porto-card__placeholder span {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: var(--weight-extrabold);
    color: rgba(49, 57, 89, 0.18);
    user-select: none;
}

/* Overlay cu info */
.porto-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(49, 57, 89, 0.92) 0%,
        rgba(49, 57, 89, 0.4) 50%,
        transparent 100%
    );
    display: flex;
    align-items: flex-end;
    opacity: 0;
    transition: opacity var(--trans-base);
}

.porto-card:hover .porto-card__overlay {
    opacity: 1;
}

.porto-card__overlay-inner {
    padding: var(--sp-6);
    display: flex;
    flex-direction: column;
    gap: var(--sp-2);
    width: 100%;
}

.porto-card__type {
    font-size: var(--text-xs);
    font-weight: var(--weight-medium);
    color: var(--color-pink-light);
    text-transform: uppercase;
    letter-spacing: 0.07em;
}

.porto-card__title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--weight-bold);
    color: var(--color-white);
    line-height: var(--leading-snug);
}

.porto-card__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: rgba(255, 255, 255, 0.75);
    margin-top: var(--sp-1);
    transition: color var(--trans-fast), gap var(--trans-fast);
}

.porto-card:hover .porto-card__cta {
    color: var(--color-white);
    gap: var(--sp-3);
}

/* Card — stare hidden (filtru JS) */
.porto-card.is-hidden {
    display: none;
}

/* No results */
.porto-no-results {
    text-align: center;
    color: var(--color-navy-40);
    font-size: var(--text-lg);
    padding-block: var(--sp-16);
}

/* ── Proiecte — layout original: inform + mobile-shot + tablet-shot ── */

.second-section {
    padding-bottom: 2rem;
    background-color: var(--color-white);
}

.porto-row {
    display: flex;
    flex-direction: column;
}

/* Rânduri pare — inversate */
.porto-row--reversed {
    flex-direction: column;
}

/* Info panel */
.inform {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 1rem;
    text-align: center;
}

.inform__title {
    font-family: var(--font-heading);
    color: var(--color-pink);
    font-size: 1.5rem;
    font-weight: 900;
    margin-bottom: 0.75rem;
}

.inform-details ul {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.inform-details ul li {
    display: flex;
    gap: 0.4rem;
    margin-bottom: 0.3rem;
    align-items: baseline;
}

.inform-details ul li p {
    font-size: var(--text-sm);
    font-weight: var(--weight-bold);
    color: var(--color-navy);
    white-space: nowrap;
}

.inform-details ul li span {
    font-size: var(--text-sm);
    color: var(--color-navy);
    line-height: var(--leading-loose);
}

.inform-details ul li a {
    font-size: var(--text-sm);
    color: var(--color-pink);
    text-decoration: none;
    transition: color var(--trans-fast);
}

.inform-details ul li a:hover {
    color: var(--color-pink-dark);
    text-decoration: underline;
}

.inform-details__domain {
    align-items: flex-start !important;
}

.port-logo {
    margin-top: 1rem;
    text-align: center;
}

.port-logo img {
    max-height: 7rem;
    max-width: 200px;
    width: auto;
    height: auto;
    object-fit: contain;
}

/* Screenshot panels */
.mobile-shot,
.tablet-shot {
    display: flex;
    flex-direction: column;
    margin: 1rem;
}

.mobile-shot p,
.tablet-shot p {
    font-size: 0.7rem;
    color: var(--color-navy-40);
    padding-bottom: 5px;
}

.mobile-shot img,
.tablet-shot img {
    width: 100%;
    height: auto;
    border-radius: 5px;
    box-shadow: 1px 3px 10px 3px rgba(0, 0, 0, 0.3);
    display: block;
}

.porto-empty {
    text-align: center;
    color: var(--color-navy-40);
    font-size: var(--text-lg);
    padding-block: var(--sp-16);
}

/* Desktop layout */
@media (min-width: 760px) {
    .porto-row {
        flex-direction: row;
    }

    .porto-row--reversed {
        flex-direction: row-reverse;
    }

    .inform {
        width: 35%;
    }

    .mobile-shot {
        width: 30%;
    }

    .tablet-shot {
        width: 35%;
    }
}

/* ── Lightbox ────────────────────────────────────────────── */

.inv-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background-color: rgba(10, 12, 20, 0.92);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--sp-6);
    opacity: 0;
    pointer-events: none;
    transition: opacity 250ms ease;
}

.inv-lightbox.is-open {
    opacity: 1;
    pointer-events: auto;
}

.inv-lightbox__img {
    max-width: 100%;
    max-height: 90vh;
    border-radius: var(--radius-card);
    object-fit: contain;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5);
}

.inv-lightbox__close {
    position: fixed;
    top: var(--sp-5);
    right: var(--sp-5);
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background-color: rgba(255, 255, 255, 0.12);
    border: none;
    color: var(--color-white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--trans-fast);
}

.inv-lightbox__close:hover {
    background-color: rgba(255, 255, 255, 0.22);
}

.inv-lightbox__prev,
.inv-lightbox__next {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background-color: rgba(255, 255, 255, 0.12);
    border: none;
    color: var(--color-white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--trans-fast);
}

.inv-lightbox__prev { left: var(--sp-5); }
.inv-lightbox__next { right: var(--sp-5); }

.inv-lightbox__prev:hover,
.inv-lightbox__next:hover {
    background-color: rgba(255, 255, 255, 0.22);
}

/* ── Responsive ─────────────────────────────────────────── */

@media (max-width: 1024px) {
    .porto-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .porto-stats__item:nth-child(2) {
        border-right: none;
    }

    .porto-stats__item:nth-child(3) {
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .porto-stats__item:nth-child(4) {
        border-right: none;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .porto-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .porto-hero__title {
        font-size: var(--text-4xl);
    }

    .porto-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .porto-card__overlay {
        opacity: 1;
        background: linear-gradient(
            to top,
            rgba(49, 57, 89, 0.88) 0%,
            transparent 60%
        );
    }

}

@media (max-width: 600px) {
    .porto-hero__title {
        font-size: var(--text-3xl);
    }

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

    .porto-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}