/* =============================================================

   SECTION — Portfolio (أعمالنا)

   ============================================================= */



#portfolio {

    padding: 140px 0;

    background-color: var(--brand-black);

    position: relative;

    overflow: hidden;

}



.portfolio-section-header {

    text-align: center;

    margin-bottom: 56px;

    direction: rtl;

}



.portfolio-section-title {

    font-size: 3.2rem;

    font-weight: 900;

    color: #fff;

    margin-bottom: 20px;

    letter-spacing: -1px;

}



.portfolio-section-desc {

    color: #aaaaaa;

    max-width: 750px;

    margin: 0 auto;

    font-size: 1.2rem;

    line-height: 1.8;

    font-weight: 300;

}



/* Badge */

.portfolio-badge {

    background: linear-gradient(90deg, rgba(var(--brand-bronze-rgb), 0.12), rgba(var(--brand-bronze-rgb), 0.02));

    color: var(--gold-primary);

    border-right: 2px solid var(--gold-primary);

    padding: 8px 20px;

    font-size: 13px;

    font-weight: 600;

    display: inline-block;

    margin-bottom: 20px;

}



/* Grid — 3 columns like reference */

.portfolio-premium-grid {

    display: grid;

    grid-template-columns: repeat(3, minmax(0, 1fr));

    gap: 24px;

    direction: rtl;

}



/* Project card */

.portfolio-project-card {

    display: flex;

    flex-direction: column;

    width: 100%;

    min-height: 300px;

    padding: 0;

    border: 1px solid rgba(255, 255, 255, 0.1);

    border-radius: 18px;

    overflow: hidden;

    background: #000;

    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);

    cursor: pointer;

    text-align: center;

    font: inherit;

    color: inherit;

    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;

}



.portfolio-project-card:hover {

    transform: translateY(-4px);

    border-color: rgba(var(--brand-bronze-rgb), 0.35);

    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);

}



.portfolio-project-card:focus-visible {

    outline: 2px solid var(--gold-primary);

    outline-offset: 3px;

}



/* Image area ~75% */

.portfolio-project-card__media {

    flex: 3 1 0;

    min-height: 0;

    overflow: hidden;

    background: #111;

}



.portfolio-project-card__img {

    width: 100%;

    height: 100%;

    min-height: 220px;

    object-fit: cover;

    object-position: center;

    display: block;

    pointer-events: none;

}



/* Title area ~25% */

.portfolio-project-card__body {

    flex: 1 1 0;

    display: flex;

    align-items: center;

    justify-content: center;

    padding: 18px 16px;

    background: #000;

    border-top: 1px solid rgba(255, 255, 255, 0.06);

}



.portfolio-project-card__title {

    margin: 0;

    font-size: 1.05rem;

    font-weight: 800;

    line-height: 1.5;

    color: #fff;

}



/* View more button */

.portfolio-more-wrap {

    display: flex;

    justify-content: center;

    margin-top: 48px;

}



.portfolio-more-btn {

    min-width: 200px;

    justify-content: center;

}



/* Lightbox */

body.portfolio-lightbox-open {

    overflow: hidden;

}



.portfolio-lightbox {

    position: fixed;

    inset: 0;

    z-index: 10000;

    display: flex;

    align-items: center;

    justify-content: center;

    padding: 24px;

}



.portfolio-lightbox[hidden] {

    display: none !important;

}



.portfolio-lightbox-backdrop {

    position: absolute;

    inset: 0;

    background: rgba(0, 0, 0, 0.9);

    cursor: pointer;

}



.portfolio-lightbox-dialog {

    position: relative;

    z-index: 1;

    width: min(960px, 100%);

    max-height: 92vh;

    display: flex;

    flex-direction: column;

    gap: 14px;

}



.portfolio-lightbox-close {

    position: absolute;

    top: -44px;

    left: 0;

    width: 40px;

    height: 40px;

    border: none;

    background: transparent;

    color: #fff;

    font-size: 2rem;

    line-height: 1;

    cursor: pointer;

    z-index: 2;

}



.portfolio-lightbox-header {

    text-align: center;

    direction: rtl;

}



.portfolio-lightbox-title {

    margin: 0;

    color: #fff;

    font-size: 1.35rem;

    font-weight: 800;

}



.portfolio-lightbox-title[hidden] {

    display: none;

}



.portfolio-lightbox-stage {

    position: relative;

    display: flex;

    align-items: center;

    gap: 12px;

}



.portfolio-lightbox-content {

    flex: 1;

    background: #000;

    border-radius: 12px;

    overflow: hidden;

    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);

    min-height: 200px;

}



.portfolio-lightbox-content img {

    display: block;

    width: 100%;

    max-height: 72vh;

    object-fit: contain;

    background: #000;

}



.portfolio-lightbox-nav {

    flex-shrink: 0;

    width: 44px;

    height: 44px;

    border-radius: 50%;

    border: 1px solid rgba(var(--brand-bronze-rgb), 0.45);

    background: rgba(0, 0, 0, 0.55);

    color: #fff;

    display: flex;

    align-items: center;

    justify-content: center;

    cursor: pointer;

    transition: background 0.25s ease, border-color 0.25s ease;

}



.portfolio-lightbox-nav:hover {

    background: var(--brand-btn-gradient);

    border-color: var(--gold-primary);

}



.portfolio-lightbox-nav[hidden] {

    display: none;

}



.portfolio-lightbox-dots {

    display: flex;

    align-items: center;

    justify-content: center;

    gap: 8px;

    flex-wrap: wrap;

}



.portfolio-lightbox-dots[hidden] {

    display: none;

}



.portfolio-lightbox-dot {

    width: 8px;

    height: 8px;

    border-radius: 50%;

    border: 1.5px solid rgba(255, 255, 255, 0.75);

    background: transparent;

    padding: 0;

    cursor: pointer;

    transition: background 0.2s ease, border-color 0.2s ease;

}



.portfolio-lightbox-dot.is-active,

.portfolio-lightbox-dot:hover {

    background: #fff;

    border-color: #fff;

}