/* ============================================
   PROJECT PAGE STYLES
   Individual case study / project detail pages
   ============================================ */

/* --- PROJECT HERO --- */
.project-hero {
    position: relative;
    width: 100vw;
    height: 70vh;
    min-height: 400px;
    overflow: hidden;
}

.project-hero__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-hero__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60%;
    background: linear-gradient(to top, var(--color-bg) 10%, transparent 100%);
}

/* --- PROJECT INTRO --- */
.project-intro {
    padding: var(--space-lg) var(--space-md);
    max-width: 1000px;
    margin: 0 auto;
}

.project-intro__category {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-accent);
    display: block;
    margin-bottom: var(--space-sm);
}

.project-intro__title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 0.9;
    text-transform: uppercase;
    color: var(--color-text);
    margin-bottom: var(--space-md);
}

.project-intro__desc {
    font-family: var(--font-body);
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    line-height: 1.7;
    color: var(--color-text-muted);
    max-width: 700px;
}

/* --- PROJECT STATS --- */
.project-stats {
    padding: var(--space-lg) var(--space-md);
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-md);
}

.project-stat {
    text-align: center;
    padding: var(--space-md) var(--space-sm);
    border: 1px solid var(--color-border);
    border-radius: 4px;
}

.project-stat__value {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--color-text);
    display: block;
    margin-bottom: 0.25rem;
}

.project-stat__label {
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
}

/* --- PROJECT GALLERY --- */
.project-gallery {
    padding: var(--space-lg) var(--space-md);
    max-width: 1200px;
    margin: 0 auto;
}

.project-gallery__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
}

.project-gallery__item {
    overflow: hidden;
    border-radius: 4px;
}

.project-gallery__item--wide {
    grid-column: span 2;
}

.project-gallery__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.project-gallery__item:hover .project-gallery__img {
    transform: scale(1.03);
}

/* --- PROJECT DETAILS --- */
.project-details {
    padding: var(--space-lg) var(--space-md);
    max-width: 1000px;
    margin: 0 auto;
}

.project-details__heading {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 800;
    text-transform: uppercase;
    color: var(--color-text);
    margin-bottom: var(--space-md);
}

.project-details__text {
    font-family: var(--font-body);
    font-size: clamp(0.9rem, 1.2vw, 1.05rem);
    line-height: 1.8;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.project-details__list {
    list-style: none;
    padding: 0;
    margin-bottom: var(--space-md);
}

.project-details__list li {
    font-family: var(--font-body);
    font-size: 0.95rem;
    line-height: 2;
    color: var(--color-text-muted);
    padding-left: 1.5rem;
    position: relative;
}

.project-details__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 8px;
    height: 2px;
    background: var(--color-accent);
}

/* --- PROJECT NAV (prev/next) --- */
.project-nav {
    padding: var(--space-xl) var(--space-md);
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--color-border);
}

.project-nav__link {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text);
    transition: color var(--transition-fast);
}

.project-nav__link:hover {
    color: var(--color-accent);
}

.project-nav__link--all {
    font-size: 0.7rem;
    color: var(--color-text-muted);
}

/* --- PROJECT CTA --- */
.project-cta {
    padding: var(--space-xl) var(--space-md);
    text-align: center;
}

.project-cta__label {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-text-muted);
    margin-bottom: var(--space-sm);
}

.project-cta__title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 800;
    line-height: 0.9;
    text-transform: uppercase;
    margin-bottom: var(--space-lg);
}

.project-cta__btn {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-bg);
    background: var(--color-text);
    padding: 1rem 2.5rem;
    border-radius: 2px;
    transition: background var(--transition-fast), transform var(--transition-fast);
}

.project-cta__btn:hover {
    background: var(--color-accent);
    transform: translateY(-2px);
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .project-hero {
        height: 50vh;
    }

    .project-gallery__grid {
        grid-template-columns: 1fr;
    }

    .project-gallery__item--wide {
        grid-column: span 1;
    }

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

    .project-nav {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
}