/* Monograph theme — shibari.meangrape.com
   Art-book presentation: bone paper ground, Bodoni Moda display type,
   Libre Franklin labels, a single oxblood accent (dark enough to read by
   luminance alone). Layout pages render as numbered plates. */

@import url("https://fonts.googleapis.com/css2?family=Bodoni+Moda:ital,opsz,wght@0,6..96,400;0,6..96,600;1,6..96,400&family=Libre+Franklin:wght@300;400;500&display=swap");

:root {
    --primary-color: #1a1816;   /* ink */
    --secondary-color: #3d3935;
    --accent-color: #7a1f1f;    /* oxblood — rope red */
    --text-color: #1a1816;
    --light-gray: #eae5db;
    --border-color: #cfc8ba;
    --bone: #f4f1ea;
    --keyline: rgba(26, 24, 22, 0.75);
    --hairline: rgba(26, 24, 22, 0.22);
}

body {
    font-family: "Libre Franklin", "Helvetica Neue", sans-serif;
    font-weight: 300;
    background-color: var(--bone);
    color: var(--text-color);
}

/* Masthead */
nav {
    background-color: var(--bone);
    box-shadow: none;
    border-bottom: 1px solid var(--keyline);
    padding: 1.4rem 0 1.1rem;
}

.logo {
    font-family: "Bodoni Moda", serif;
    font-weight: 600;
    color: var(--text-color);
    font-size: 1.7rem;
    letter-spacing: 0.35em;
    margin-right: -0.35em; /* balance the trailing tracking */
}

.nav-links a {
    color: var(--text-color);
    font-size: 0.78rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    padding-bottom: 2px;
    border-bottom: 1px solid transparent;
    transition: border-color 0.25s ease, color 0.25s ease;
}

.nav-links a:hover {
    opacity: 1;
    color: var(--accent-color);
    border-bottom-color: var(--accent-color);
}

/* Headings as title pages */
.gallery-heading {
    font-family: "Bodoni Moda", serif;
    font-weight: 400;
    font-size: clamp(2.2rem, 5vw, 3.4rem);
    letter-spacing: 0.02em;
    margin: 2.5rem 0 0.75rem;
}

.gallery-heading::after {
    content: "";
    display: block;
    width: 3.5rem;
    height: 3px;
    margin-top: 0.9rem;
    background: var(--accent-color);
}

section h2 {
    font-family: "Bodoni Moda", serif;
    font-weight: 400;
}

/* Plates (layout pages) */
.layout-pages {
    margin: 3.5rem 0 4.5rem;
}

.layout-page {
    margin: 0;
    padding: 4.5rem 0;
    border-bottom: 1px solid var(--hairline);
}

.layout-page:first-child {
    padding-top: 1.5rem;
}

/* The card is the mat: uniform white frames, keyline edge; each photo
   sits contained inside regardless of its exported dimensions */
.plate-card {
    border: 1px solid var(--keyline);
    background: #fff;
    padding: 10px;
}

.layout-page figcaption {
    font-family: "Bodoni Moda", serif;
    font-style: italic;
    font-size: 0.95rem;
    letter-spacing: 0.12em;
    color: var(--secondary-color);
}

.layout-page figcaption::before {
    content: "Plate ";
}

/* Homepage stage: the plates carousel */
.key-slideshow {
    padding-top: 1.5rem;
}


/* Cards: catalogue entries */
.image-card {
    background: #fff;
    border: 1px solid var(--hairline);
    border-radius: 0;
    box-shadow: none;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.image-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-color);
    box-shadow: none;
}

.gallery-card-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
}

.gallery-card-label .count {
    color: var(--accent-color);
    opacity: 1;
}

.gallery-card.locked .lock-tile {
    background: transparent;
    border-bottom: 1px solid var(--hairline);
}

/* Buttons & pagination: ghost keylines */
.btn {
    background: transparent;
    color: var(--text-color);
    border: 1px solid var(--keyline);
    border-radius: 0;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.78rem;
    transition: color 0.25s, border-color 0.25s;
}

.btn:hover {
    background: transparent;
    color: var(--accent-color);
    border-color: var(--accent-color);
}

.page-current {
    background-color: var(--accent-color);
    color: var(--bone);
    border-radius: 0;
}

.page-link {
    color: var(--text-color);
}

.page-link:hover {
    color: var(--accent-color);
}

/* Restraint for viewers who ask for it */
@media (prefers-reduced-motion: reduce) {
    .key-slideshow .slide,
    .image-card,
    .nav-links a,
    .btn {
        transition: none;
    }
}

/* Error pages as colophon pages */
.error-code {
    font-family: "Bodoni Moda", serif;
    font-weight: 400;
    color: var(--accent-color);
}

.error-page h1 {
    font-family: "Bodoni Moda", serif;
    font-weight: 400;
}

.error-detail {
    color: var(--secondary-color);
}

/* Wide monitors: let the plates breathe */
.container {
    max-width: min(1500px, 94vw);
}

/* Phones: compact masthead, tighter spreads */
@media (max-width: 768px) {
    .logo {
        font-size: 1.15rem;
        letter-spacing: 0.22em;
        margin-right: -0.22em;
    }

    .nav-links {
        gap: 0.9rem;
    }

    .nav-links a {
        font-size: 0.68rem;
        letter-spacing: 0.14em;
    }

    .key-slideshow .slide {
        gap: 0.6rem;
    }
}

/* Small phones: the masthead stacks — wordmark above a centered nav row */
@media (max-width: 600px) {
    nav .container {
        flex-direction: column;
        gap: 0.5rem;
    }
}