/* =============================================================
   gallery.css - Editorial / Asymmetric Masonry Gallery
   Intellekt Genie / Intellekt Robotics
   Every selector is prefixed .eg- (editorial gallery) or scoped
   under .gallery-page, so nothing leaks into other pages.
   ============================================================= */

/* ── Section shell ─────────────────────────────────────────── */
.gallery-page .eg-section {
    --eg-bg: #080c14;
    --eg-blue: #2563eb;
    --eg-cyan: #38bdf8;
    --eg-text: #ffffff;
    --eg-muted: #94a3b8;
    --eg-line: rgba(56, 189, 248, 0.16);
    --eg-col-gap: clamp(12px, 2vw, 28px);
    --eg-row-gap: clamp(28px, 5.5vw, 84px);

    position: relative;
    background: var(--eg-bg);
    color: #e2e8f0;
    padding: clamp(56px, 7vw, 96px) 0 clamp(72px, 9vw, 128px);
    overflow-x: clip;
}

/* ── Intro ─────────────────────────────────────────────────── */
.gallery-page .eg-header {
    max-width: 760px;
    margin: 0 0 clamp(36px, 5vw, 72px);
    padding-bottom: clamp(24px, 3vw, 36px);
    border-bottom: 1px solid var(--eg-line);
}

.gallery-page .eg-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--eg-cyan);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2.2px;
    text-transform: uppercase;
    margin-bottom: 14px;
    max-width: 100%;
}

.gallery-page .eg-kicker-line {
    flex-shrink: 0;
    width: 28px;
    height: 2px;
    background: var(--eg-cyan);
}

.gallery-page .eg-title {
    color: var(--eg-text);
    font-size: clamp(1.9rem, 3.8vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.15;
    margin: 0 0 14px;
    overflow-wrap: break-word;
}

.gallery-page .eg-subtitle {
    color: var(--eg-muted);
    font-size: 1.02rem;
    line-height: 1.65;
    margin: 0;
    max-width: 620px;
}

/* ── Asymmetric composition (desktop: 12 columns per row) ──── */
.gallery-page .eg-grid {
    display: flex;
    flex-direction: column;
    gap: var(--eg-row-gap);
}

.gallery-page .eg-row {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--eg-col-gap);
    align-items: start;
}

.gallery-page .eg-item {
    position: relative;
    margin: 0;
    min-width: 0;
}

/* Row 1 — large landscape + tall portrait sitting lower */
.gallery-page .eg-row--r1 .eg-cell--1 { grid-column: 1 / span 8; }
.gallery-page .eg-row--r1 .eg-cell--2 { grid-column: 9 / span 4; align-self: end; }

/* Row 2 — small indented left + large right, dropped down */
.gallery-page .eg-row--r2 .eg-cell--1 { grid-column: 2 / span 4; }
.gallery-page .eg-row--r2 .eg-cell--2 { grid-column: 7 / span 6; align-self: end; }

/* Row 3 — editorial aside left, image right */
.gallery-page .eg-row--r3 .eg-cell--1 { grid-column: 1 / span 4; align-self: center; }
.gallery-page .eg-row--r3 .eg-cell--2 { grid-column: 6 / span 7; }

/* Row 4 — statement interlude, offset right */
.gallery-page .eg-row--r4 .eg-cell--1 { grid-column: 5 / span 8; }

/* Row 5 — wide left + small right, nudged down */
.gallery-page .eg-row--r5 .eg-cell--1 { grid-column: 1 / span 8; }
.gallery-page .eg-row--r5 .eg-cell--2 { grid-column: 9 / span 4; margin-top: clamp(24px, 6vw, 96px); }

/* ── Editorial text blocks (same type + accent colours) ────── */
.gallery-page .eg-note-line {
    display: block;
    width: 36px;
    height: 2px;
    margin-bottom: 18px;
    background: var(--eg-cyan);
}

.gallery-page .eg-note-title {
    color: var(--eg-text);
    font-size: clamp(1.35rem, 2.1vw, 1.85rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin: 0 0 12px;
}

.gallery-page .eg-note-text {
    color: var(--eg-muted);
    font-size: 1rem;
    line-height: 1.65;
    margin: 0;
    max-width: 380px;
}

.gallery-page .eg-note--statement .eg-note-title {
    font-size: clamp(1.9rem, 4.2vw, 3.4rem);
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.gallery-page .eg-note--statement .eg-note-text {
    max-width: 460px;
}

/* ── Image frame ───────────────────────────────────────────── */
.gallery-page .eg-open {
    display: block;
    position: relative;
    width: 100%;
    margin: 0;
    padding: 0;
    border: 1px solid var(--eg-line);
    border-radius: 0;
    background: #0d1422;
    overflow: hidden;
    cursor: zoom-in;
    -webkit-tap-highlight-color: transparent;
    transition: border-color 0.4s ease;
}

.gallery-page .eg-open img {
    display: block;
    width: 100%;
    height: auto;          /* natural proportions - never force-cropped */
    filter: brightness(0.92);
    transform: scale(1);
    transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), filter 0.4s ease;
    will-change: transform;
}

/* Thin blue accent that draws in on hover / focus */
.gallery-page .eg-open::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    height: 2px;
    width: 100%;
    background: var(--eg-blue);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    pointer-events: none;
}

.gallery-page .eg-open:focus-visible {
    outline: 2px solid var(--eg-cyan);
    outline-offset: 3px;
}

@media (hover: hover) {
    .gallery-page .eg-open:hover {
        border-color: rgba(56, 189, 248, 0.38);
    }

    .gallery-page .eg-open:hover img {
        transform: scale(1.03);
        filter: brightness(1.04);
    }

    .gallery-page .eg-open:hover::after {
        transform: scaleX(1);
    }
}

.gallery-page .eg-open:focus-visible img {
    transform: scale(1.02);
    filter: brightness(1.04);
}

/* ── Scroll reveal (only active when JS is available) ──────── */
.eg-js .gallery-page .eg-item {
    opacity: 0;
    transition: opacity 0.7s ease var(--eg-delay, 0ms),
                transform 0.8s cubic-bezier(0.22, 1, 0.36, 1) var(--eg-delay, 0ms);
}

/* Different, restrained entrances per block type */
.eg-js .gallery-page .eg-rv-lg    { transform: translateY(30px) scale(0.97); }
.eg-js .gallery-page .eg-rv-sm    { transform: translateY(20px); }
.eg-js .gallery-page .eg-rv-left  { transform: translateX(-15px); }
.eg-js .gallery-page .eg-rv-right { transform: translate(18px, 14px); }

.eg-js .gallery-page .eg-item.is-visible {
    opacity: 1;
    transform: none;
}

/* Editorial accent line draws in once its block is revealed */
.eg-js .gallery-page .eg-note .eg-note-line {
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.2s;
}

.eg-js .gallery-page .eg-note.is-visible .eg-note-line {
    transform: scaleX(1);
}

/* Very small scroll parallax: JS only sets --eg-py (px, clamped).
   Uses the independent `translate` property so it never fights the reveal. */
.gallery-page .eg-item[data-parallax] {
    translate: 0 var(--eg-py, 0px);
    will-change: translate;
}

/* ── Tablet: 6 columns, same rhythm ────────────────────────── */
@media (max-width: 991.98px) {
    /* Parallax only on desktop - tighter gaps stay clean */
    .gallery-page .eg-item[data-parallax] {
        translate: none;
        will-change: auto;
    }

    .gallery-page .eg-section {
        --eg-row-gap: clamp(24px, 5vw, 48px);
    }

    .gallery-page .eg-row {
        grid-template-columns: repeat(6, minmax(0, 1fr));
        row-gap: clamp(20px, 4vw, 36px);
        align-items: start;
    }

    .gallery-page .eg-row--r1 .eg-cell--1 { grid-column: 1 / span 6; grid-row: 1; align-self: start; }
    .gallery-page .eg-row--r1 .eg-cell--2 { grid-column: 3 / span 4; grid-row: 2; align-self: start; }

    .gallery-page .eg-row--r2 .eg-cell--1 { grid-column: 1 / span 4; grid-row: 1; }
    .gallery-page .eg-row--r2 .eg-cell--2 { grid-column: 2 / span 5; grid-row: 2; align-self: start; }

    .gallery-page .eg-row--r3 .eg-cell--1 { grid-column: 1 / span 5; grid-row: 1; align-self: start; }
    .gallery-page .eg-row--r3 .eg-cell--2 { grid-column: 2 / span 5; grid-row: 2; }

    .gallery-page .eg-row--r4 .eg-cell--1 { grid-column: 1 / span 6; align-self: start; }

    .gallery-page .eg-row--r5 .eg-cell--1 { grid-column: 1 / span 6; grid-row: 1; }
    .gallery-page .eg-row--r5 .eg-cell--2 { grid-column: 1 / span 4; grid-row: 2; margin-top: 0; }
}

/* ── Mobile: clean single-column editorial stack ───────────── */
@media (max-width: 575.98px) {
    .gallery-page .eg-section {
        --eg-row-gap: 28px;
    }

    .gallery-page .eg-row {
        grid-template-columns: minmax(0, 1fr);
        row-gap: 28px;
    }

    .gallery-page .eg-row .eg-cell--1,
    .gallery-page .eg-row .eg-cell--2 {
        grid-column: 1;
        grid-row: auto;
        align-self: start;
        margin-top: 0;
        width: 100%;
    }

    /* Gentle stagger so the stack still reads as intentional */
    .gallery-page .eg-row figure.eg-cell--2 {
        width: 88%;
        justify-self: end;
    }

    .gallery-page .eg-row--r2 figure.eg-cell--1 {
        width: 92%;
    }

    .gallery-page .eg-note {
        padding: 4px 0;
    }

    .gallery-page .eg-header {
        margin-bottom: 32px;
    }
}

/* ── Fullscreen viewer ─────────────────────────────────────── */
.gallery-page .eg-viewer {
    position: fixed;
    inset: 0;
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(5, 8, 14, 0.98);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0s linear 0.3s;
    touch-action: pan-y pinch-zoom;
}

.gallery-page .eg-viewer.is-open {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.3s ease;
}

.gallery-page .eg-viewer-stage {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    padding: 56px clamp(12px, 8vw, 120px);
}

.gallery-page .eg-viewer-img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    user-select: none;
    -webkit-user-drag: none;
    opacity: 0;
    transform: scale(0.985);
    transition: opacity 0.3s ease, transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.gallery-page .eg-viewer-img.is-ready {
    opacity: 1;
    transform: none;
}

.gallery-page .eg-viewer-btn {
    position: absolute;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    margin: 0;
    padding: 0;
    color: #ffffff;
    font-size: 1.05rem;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 0;
    cursor: pointer;
    transition: background-color 0.25s ease, border-color 0.25s ease;
}

.gallery-page .eg-viewer-btn:hover,
.gallery-page .eg-viewer-btn:focus-visible {
    background: var(--eg-blue, #2563eb);
    border-color: var(--eg-blue, #2563eb);
    outline: none;
}

.gallery-page .eg-viewer-close {
    top: 16px;
    right: 16px;
}

.gallery-page .eg-viewer-nav {
    top: 50%;
    margin-top: -23px;
}

.gallery-page .eg-viewer-prev { left: 16px; }
.gallery-page .eg-viewer-next { right: 16px; }

body.eg-viewer-lock {
    overflow: hidden;
}

@media (max-width: 575.98px) {
    .gallery-page .eg-viewer-stage {
        padding: 64px 8px 72px;
    }

    .gallery-page .eg-viewer-nav {
        top: auto;
        bottom: 16px;
        margin-top: 0;
    }

    .gallery-page .eg-viewer-prev { left: calc(50% - 56px); }
    .gallery-page .eg-viewer-next { right: calc(50% - 56px); }
}

/* ── Reduced motion ────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .eg-js .gallery-page .eg-item {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .gallery-page .eg-open img,
    .gallery-page .eg-open::after,
    .gallery-page .eg-viewer,
    .gallery-page .eg-viewer-img {
        transition: none;
    }

    .gallery-page .eg-open:hover img {
        transform: none;
    }
}