/* =============================================================
   PROJECTS.CSS — Projects Page Styles
   ADVIK GROUP Real Estate Website
   ============================================================= */


/* ── 1. PAGE HEADER ────────────────────────────────────────── */
.projects-header {
    text-align: center;
    padding: var(--space-xl) var(--space-md) var(--space-lg);
    max-width: 680px;
    margin: 0 auto;
}

.projects-header__label {
    font-size: var(--text-sm);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
}

.projects-header__title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: var(--space-sm);
    line-height: 1.1;
}

.projects-header__subtitle {
    font-size: var(--text-base);
    color: var(--color-text-muted);
    line-height: 1.7;
}


/* ── 2. PROJECTS LIST ──────────────────────────────────────── */
.projects-list {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md) var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: 0;
}


/* ── 3. PROJECT ROW ────────────────────────────────────────── */
.project-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 520px;
    border-bottom: 1px solid var(--color-border);
}

.project-row--reverse {
    direction: rtl;
}
.project-row--reverse > * {
    direction: ltr;
}


/* ── 4. IMAGE SIDE ─────────────────────────────────────────── */
.project-row__image-wrap {
    overflow: hidden;
    position: relative;
}

/* Zoom-in cursor indicates the image is clickable */
.project-row__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    cursor: zoom-in;
    transition: transform 0.6s ease;
}

.project-row__image-wrap:hover .project-row__image {
    transform: scale(1.04);
}

/* Zoom hint tooltip on hover */
.project-row__image-wrap::after {
    content: '🔍 Click to enlarge';
    position: absolute;
    bottom: var(--space-sm);
    left: var(--space-sm);
    background-color: rgba(0, 0, 0, 0.65);
    color: #fff;
    font-size: 0.75rem;
    padding: 0.3rem 0.7rem;
    border-radius: var(--radius-sm);
    opacity: 0;
    transition: opacity var(--transition-normal);
    pointer-events: none;
}

.project-row__image-wrap:hover::after {
    opacity: 1;
}

.project-row__image-placeholder {
    width: 100%;
    height: 100%;
    background-color: var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}


/* ── 5. CONTENT SIDE ───────────────────────────────────────── */
.project-row__content {
    padding: var(--space-xl) var(--space-xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
    background-color: var(--color-surface);
    position: relative;
}

.project-row__number {
    font-family: var(--font-display);
    font-size: 6rem;
    font-weight: 700;
    color: var(--color-border);
    line-height: 1;
    margin-bottom: var(--space-sm);
    display: block;
    user-select: none;
}

.project-row__title {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 600;
    color: var(--color-text-dark);
    line-height: 1.2;
    margin-bottom: var(--space-sm);
}

.project-row__divider {
    width: 48px;
    height: 2px;
    background-color: var(--color-primary);
    margin-bottom: var(--space-md);
    border-radius: 2px;
}

.project-row__description {
    font-size: var(--text-base);
    color: var(--color-text-muted);
    line-height: 1.8;
}

.project-row__cta {
    margin-top: var(--space-md);
    align-self: flex-start;
}


/* ── 6. EMPTY STATE ────────────────────────────────────────── */
.projects-empty {
    text-align: center;
    padding: var(--space-xl);
    color: var(--color-text-muted);
    font-size: var(--text-lg);
}


/* ── 7. LIGHTBOX ───────────────────────────────────────────── */
.lightbox {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.92);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

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

.lightbox__image {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    box-shadow: 0 0 80px rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: transform 0.3s ease;
}

.lightbox.is-open .lightbox__image {
    transform: scale(1);
}

.lightbox__close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #fff;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    font-size: var(--text-lg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-fast);
    z-index: 10000;
}

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

.lightbox__hint {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.35);
    text-align: center;
    letter-spacing: 0.05em;
}


/* ── 8. RESPONSIVE — TABLET (max 992px) ────────────────────── */
@media (max-width: 992px) {
    .project-row__content {
        padding: var(--space-lg) var(--space-lg);
    }

    .project-row__number {
        font-size: 4rem;
    }
}


/* ── 9. RESPONSIVE — MOBILE (max 768px) ────────────────────── */
@media (max-width: 768px) {

    .project-row,
    .project-row--reverse {
        grid-template-columns: 1fr;
        direction: ltr;
        min-height: unset;
    }

    .project-row__image-wrap {
        height: 260px;
    }

    /* Always show hint on mobile (no hover) */
    .project-row__image-wrap::after {
        opacity: 1;
    }

    .project-row__content {
        padding: var(--space-md) var(--space-sm);
    }

    .project-row__number {
        font-size: 3rem;
    }

    .projects-header {
        padding: var(--space-lg) var(--space-sm) var(--space-md);
    }

    .lightbox__image {
        max-width: 95vw;
        max-height: 80vh;
    }
}