/* =============================================================
   Goldeneye projects grid: count-based auto-layout
   -------------------------------------------------------------
   The Real Jobs / Real Results grid auto-organizes based on how
   many projects are visible. Layouts are tuned per count for
   1-8 projects; 9+ falls into a rhythmic fluid pattern.

   The class .projects-grid--count-N is computed in template.php
   from the visible-project count. .projects-grid--many is
   applied when count >= 9.
   ============================================================= */

/* ── Reset the base 3-col layout from home.css so count classes win. ── */
.projects-grid {
    display: grid;
    gap: 16px;
    grid-auto-flow: dense;
}

/* ============================================================
   1 PHOTO: full-width hero treatment.
   ============================================================ */
.projects-grid--count-1 {
    grid-template-columns: 1fr;
    grid-auto-rows: minmax(420px, 60vh);
}

/* ============================================================
   2 PHOTOS: equal split, taller rows for impact.
   ============================================================ */
.projects-grid--count-2 {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 380px;
}

/* ============================================================
   3 PHOTOS: editorial layout. Hero on the left spans both rows,
   two stacked thumbnails on the right.
   ============================================================ */
.projects-grid--count-3 {
    grid-template-columns: 2fr 1fr;
    grid-auto-rows: 220px;
}
.projects-grid--count-3 > .project:first-child {
    grid-row: span 2;
}

/* ============================================================
   4 PHOTOS: clean 2x2.
   ============================================================ */
.projects-grid--count-4 {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 280px;
}

/* ============================================================
   5 PHOTOS: full-width hero across the top, 2x2 below.
   ============================================================ */
.projects-grid--count-5 {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 220px;
}
.projects-grid--count-5 > .project:first-child {
    grid-column: span 2;
}

/* ============================================================
   6, 7, 8 PHOTOS: the original 3-col editorial layout with
   feature accents (tall first, wide third). Matches the
   intentional aesthetic of the live Goldeneye site.
   ============================================================ */
.projects-grid--count-6,
.projects-grid--count-7,
.projects-grid--count-8 {
    grid-template-columns: 2fr 1fr 1.3fr;
    grid-auto-rows: 280px;
}
.projects-grid--count-6 > .project:nth-child(1),
.projects-grid--count-7 > .project:nth-child(1),
.projects-grid--count-8 > .project:nth-child(1) {
    grid-row: span 2;
}
.projects-grid--count-6 > .project:nth-child(3),
.projects-grid--count-7 > .project:nth-child(3),
.projects-grid--count-8 > .project:nth-child(3) {
    grid-column: span 2;
}

/* ============================================================
   9+ PHOTOS: fluid 3-col pattern with rhythmic accents.
   Every 7th project (positions 1, 8, 15...) becomes tall;
   every 7th from offset 3 (positions 3, 10, 17...) becomes
   wide. Creates a magazine rhythm at any large count.
   ============================================================ */
.projects-grid--many {
    grid-template-columns: 2fr 1fr 1.3fr;
    grid-auto-rows: 280px;
}
.projects-grid--many > .project:nth-child(7n+1) {
    grid-row: span 2;
}
.projects-grid--many > .project:nth-child(7n+3) {
    grid-column: span 2;
}

/* ============================================================
   RESPONSIVE: tablet and below collapse the editorial layouts.
   ============================================================ */
@media (max-width: 900px) {
    .projects-grid--count-3,
    .projects-grid--count-5,
    .projects-grid--count-6,
    .projects-grid--count-7,
    .projects-grid--count-8,
    .projects-grid--many {
        grid-template-columns: 1fr 1fr;
        grid-auto-rows: 240px;
    }
    .projects-grid--count-3 > .project:first-child,
    .projects-grid--count-5 > .project:first-child,
    .projects-grid--count-6 > .project:nth-child(1),
    .projects-grid--count-7 > .project:nth-child(1),
    .projects-grid--count-8 > .project:nth-child(1),
    .projects-grid--many > .project:nth-child(7n+1) {
        grid-row: auto;
    }
    .projects-grid--count-5 > .project:first-child,
    .projects-grid--count-6 > .project:nth-child(3),
    .projects-grid--count-7 > .project:nth-child(3),
    .projects-grid--count-8 > .project:nth-child(3),
    .projects-grid--many > .project:nth-child(7n+3) {
        grid-column: span 2;
    }
}

@media (max-width: 560px) {
    .projects-grid {
        grid-template-columns: 1fr !important;
        grid-auto-rows: 220px !important;
    }
    .projects-grid > .project {
        grid-column: auto !important;
        grid-row: auto !important;
    }
}

/* ============================================================
   ADMIN MODE: hidden projects show a subtle dimmed treatment
   so the admin sees them without confusion.
   ============================================================ */
.is-admin .projects-grid > .project[data-item-hidden="1"] {
    opacity: 0.45;
    outline: 2px dashed rgba(255, 255, 255, 0.3);
    outline-offset: -2px;
}

/* ============================================================
   PROJECT LIGHTBOX: fullscreen image preview when a tile is
   clicked on the public site. Driven by projects-lightbox.js.
   ============================================================ */
body:not(.is-admin) .projects-grid .project {
    cursor: zoom-in;
}

body.lightbox-open {
    overflow: hidden;
}

.project-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.94);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

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

.project-lightbox__inner {
    max-width: 95vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
    pointer-events: none;
}

.project-lightbox__img {
    max-width: 95vw;
    max-height: 80vh;
    width: auto;
    height: auto;
    object-fit: contain;
    box-shadow: 0 20px 80px rgba(0, 0, 0, 0.5);
    pointer-events: auto;
    border-radius: 2px;
}

.project-lightbox__caption {
    color: #c9a84c;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    text-align: center;
    pointer-events: auto;
    padding: 0 1rem;
}

.project-lightbox__caption:empty {
    display: none;
}

.project-lightbox__close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    appearance: none;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #fff;
    font-size: 1.6rem;
    line-height: 1;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, border-color 0.15s;
    pointer-events: auto;
    font-family: inherit;
    padding: 0;
}

.project-lightbox__close:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.6);
}

@media (max-width: 600px) {
    .project-lightbox {
        padding: 1rem;
    }
    .project-lightbox__close {
        top: 0.75rem;
        right: 0.75rem;
        width: 2.25rem;
        height: 2.25rem;
        font-size: 1.3rem;
    }
}