:root {
    --color-bg: #ffffff;
    --color-text: #111111;
    --color-muted: #999999;
    --color-border: #e8e8e8;
    --font:
        system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --header-height: 56px;
    --gap: 6px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-family: var(--font);
    background: var(--color-bg);
    color: var(--color-text);
    font-size: 14px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    display: block;
    max-width: 100%;
}

main {
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* ─── Header ──────────────────────────────────────────────── */

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    /*border-bottom: 1px solid var(--color-border);*/
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
}

.site-name {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.site-nav {
    display: flex;
    gap: 36px;
}

.site-nav a {
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-muted);
    transition: color 0.15s;
}

.site-nav a:hover,
.site-nav a.active {
    color: var(--color-text);
}

/* ─── Footer ──────────────────────────────────────────────── */

.site-footer {
    padding: 40px 28px;
    text-align: center;
}

.site-footer a {
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-muted);
    transition: color 0.15s;
}

.site-footer a:hover {
    color: var(--color-text);
}

/* ─── Home ────────────────────────────────────────────────── */

.home {
    height: 100vh;
    height: 100svh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.home-content {
    text-align: center;
}

.home-title {
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    margin-bottom: 48px;
}

.home-nav {
    display: flex;
    gap: 40px;
    justify-content: center;
}

.home-nav a {
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-muted);
    transition: color 0.15s;
}

.home-nav a:hover {
    color: var(--color-text);
}

/* ─── Gallery page ────────────────────────────────────────── */

.gallery-header {
    padding: 44px 28px 28px;
    display: flex;
    align-items: baseline;
    gap: 16px;
}

.gallery-title {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.gallery-count {
    font-size: 11px;
    color: var(--color-muted);
    letter-spacing: 0.06em;
}

.gallery {
    display: flex;
    flex-wrap: wrap;
    gap: var(--gap);
    padding: 0 var(--gap) var(--gap);
}

/* absorbs leftover space on last row — prevents last items from stretching */
.gallery::after {
    content: "";
    flex-grow: 9999999;
}

.gallery-item {
    flex-shrink: 1;
    min-width: 120px;
    height: 450px;
    overflow: hidden;
    cursor: zoom-in;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: opacity 0.2s;
}

.gallery-item:hover img {
    opacity: 0.88;
}

/* ─── Gallery page ────────────────────────────────────────── */

.gallery-page {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.gallery-page .gallery {
    flex: 1;
}

/* ─── Gallery footer ─────────────────────────────────────── */

.gallery-footer {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 20px 28px 40px;
    margin-top: 24px;
    /*border-top: 1px solid var(--color-border);*/
}

.gallery-footer-instagram {
    color: var(--color-muted);
    transition: color 0.15s;
    display: flex;
}

.gallery-footer-instagram:hover {
    color: var(--color-text);
}

/* ─── Single photo ────────────────────────────────────────── */

.single-photo {
    padding: 28px;
    max-width: 1400px;
    margin: 0 auto;
}

.single-photo img {
    width: 100%;
}

/* ─── Responsive ──────────────────────────────────────────── */

@media (max-width: 768px) {
    .gallery {
        gap: 4px;
        padding: 0 4px 4px;
    }

    .gallery-item {
        height: 220px;
    }

    .gallery-header {
        padding: 28px 16px 16px;
    }
}

/* Header stacks at the point where name + nav no longer fits on one line */
@media (max-width: 600px) {
    .site-header {
        height: auto;
        flex-direction: column;
        align-items: flex-start;
        padding: 12px 16px;
        gap: 10px;
    }

    .site-nav {
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .home-nav {
        flex-direction: column;
        gap: 24px;
    }

    .gallery-item {
        flex-basis: calc(50% - 2px) !important;
        flex-grow: 0 !important;
        flex-shrink: 0 !important;
        height: auto;
        aspect-ratio: 1 / 1;
        min-width: 0;
    }
}