/* =============================================
   Project Detail Page Styles
   ============================================= */

/* Hero */
.project-hero {
    padding: 140px 0 80px;
    border-bottom: 1px solid var(--border);
    background: var(--bg);
    transition: background var(--dur) var(--ease);
}

.project-hero__back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 40px;
    transition: color var(--dur) var(--ease);
}

.project-hero__back:hover {
    color: var(--red);
}

.project-hero__cat {
    display: inline-block;
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--red);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 16px;
}

.project-hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 900;
    color: var(--text);
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
}

.project-hero__desc {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.9;
    max-width: 650px;
}

/* Showcase Image */
.project-showcase {
    padding: 80px 0;
    background: var(--bg);
    transition: background var(--dur) var(--ease);
}

.project-showcase__image {
    max-width: 50%;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 16px;
    cursor: zoom-in;
}

.project-showcase__image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 16px;
}

/* Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    cursor: zoom-out;
    padding: 40px;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox img {
    max-width: 90%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 12px;
    transform: scale(0.9);
    transition: transform 0.3s ease;
    user-select: none;
    -webkit-user-drag: none;
}

.lightbox.active img {
    transform: scale(1);
}

.lightbox__close {
    position: absolute;
    top: 24px;
    left: 24px;
    width: 44px;
    height: 44px;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(12px);
    border-radius: 50%;
    color: #fff;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}

.lightbox__close:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Details */
.project-details {
    padding: 80px 0;
    border-top: 1px solid var(--border);
    background: var(--bg);
    transition: background var(--dur) var(--ease);
}

.project-details__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 80px;
    align-items: start;
}

.project-details__heading {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--text);
    margin-bottom: 24px;
}

.project-details__text {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 2;
    margin-bottom: 16px;
}

/* Meta Info */
.project-details__meta {
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 40px;
}

body.light .project-details__meta {
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.project-meta {
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
}

.project-meta:first-child {
    padding-top: 0;
}

.project-meta:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.project-meta__label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 4px;
}

.project-meta__value {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text);
}

/* Other Projects */
.project-other {
    padding: 80px 0;
    border-top: 1px solid var(--border);
    background: var(--bg);
    transition: background var(--dur) var(--ease);
}

.project-other__title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--text);
    margin-bottom: 40px;
}

.project-other__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.project-other__card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: var(--card-bg);
    transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
    color: var(--text);
}

.project-other__card:hover {
    transform: translateY(-4px);
    border-color: var(--border-hover);
    color: var(--text);
}

.project-other__image {
    width: 100%;
    aspect-ratio: 3 / 4;
    overflow: hidden;
}

.project-other__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--ease);
}

.project-other__card:hover .project-other__image img {
    transform: scale(1.03);
}

.project-other__name {
    font-family: 'IBM Plex Sans Arabic', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1.5;
    padding: 16px 16px 8px;
}

.project-other__cat {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.75rem;
    color: var(--red);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0 16px 16px;
}

/* Features List */
.project-details__features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.project-details__features li {
    position: relative;
    padding: 10px 0 10px 0;
    padding-right: 28px;
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
    border-bottom: 1px solid var(--border);
}

.project-details__features li:last-child {
    border-bottom: none;
}

.project-details__features li::before {
    content: '';
    position: absolute;
    right: 0;
    top: 18px;
    width: 8px;
    height: 8px;
    background: var(--red);
    border-radius: 50%;
}

/* Disclaimer */
.project-disclaimer {
    padding: 40px 0 80px;
    background: var(--bg);
    transition: background var(--dur) var(--ease);
}

.disclaimer {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 28px 32px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 14px;
}

body.light .disclaimer {
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.disclaimer i {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-top: 4px;
    flex-shrink: 0;
}

.disclaimer p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.9;
}

/* =============================================
   Responsive
   ============================================= */
@media (max-width: 768px) {
    .project-hero {
        padding: 120px 0 60px;
    }

    .project-hero__title {
        font-size: 2rem;
    }

    .project-details__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .project-showcase__image {
        max-width: 80%;
        border-radius: 14px;
        padding: 16px;
    }

    .project-showcase__image img {
        border-radius: 10px;
    }
}

@media (max-width: 480px) {
    .project-hero__title {
        font-size: 1.7rem;
    }

    .project-details__meta {
        padding: 24px;
        border-radius: 14px;
    }

    .project-showcase__image {
        max-width: 90%;
        border-radius: 10px;
        padding: 12px;
    }

    .project-showcase__image img {
        border-radius: 8px;
    }
}