/* ==========================================================================
   Our Body — Tattoo Culture Magazine
   Palette: black, white, greys · Display: Space Mono · UI: Inter
   ========================================================================== */

:root {
    --ink: #141412;
    --paper: #ffffff;
    --grey-50: #f4f4f1;
    --grey-100: #eaeae6;
    --grey-200: #d9d9d4;
    --grey-400: #a3a39c;
    --grey-600: #5f5f59;
    --black: #0b0b0a;
    --font-display: "Space Mono", "Courier New", monospace;
    --font-ui: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
    --ease-out: cubic-bezier(.16, 1, .3, 1);
    --motion-fast: 180ms;
    --motion-base: 300ms;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--font-ui);
    color: var(--ink);
    background: var(--paper);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

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

a { color: inherit; }

.ob-container {
    max-width: 1440px;
    margin: 0 auto;
    padding-left: clamp(20px, 4vw, 56px);
    padding-right: clamp(20px, 4vw, 56px);
}

.ob-label {
    font-family: var(--font-display);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    margin: 0;
}

.ob-label--paper { color: var(--grey-200); }

.ob-dek {
    font-size: clamp(15px, 1.2vw, 18px);
    line-height: 1.6;
    color: var(--grey-600);
    margin: 0;
}

.ob-byline {
    font-family: var(--font-display);
    font-size: 12px;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--grey-600);
    margin: 0;
}

.ob-btn {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--paper);
    background: var(--black);
    border: 1px solid var(--black);
    padding: 14px 22px;
    transition: background var(--motion-fast) var(--ease-out), color var(--motion-fast) var(--ease-out);
}

.ob-btn:hover { background: var(--ink); }

.ob-btn--paper {
    background: var(--paper);
    color: var(--black);
    border-color: var(--paper);
}

.ob-btn--paper:hover { background: var(--grey-100); }

.ob-visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}

/* Masthead ---------------------------------------------------------------- */

.ob-masthead { border-bottom: 1px solid var(--ink); background: var(--paper); }

.ob-utility {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 10px 0;
    border-bottom: 1px solid var(--grey-200);
}

.ob-utility-item {
    font-family: var(--font-display);
    font-size: 10px;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--grey-600);
    margin: 0;
}

.ob-masthead-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 18px 0;
}

.ob-wordmark {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(22px, 2.4vw, 30px);
    letter-spacing: .02em;
    text-decoration: none;
    color: var(--ink);
    white-space: nowrap;
}

.ob-site-nav { display: flex; flex-wrap: wrap; gap: 4px 22px; }

.ob-site-nav a {
    font-family: var(--font-display);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--ink);
    padding: 6px 0;
    border-bottom: 1px solid transparent;
    transition: border-color var(--motion-fast) var(--ease-out), color var(--motion-fast) var(--ease-out);
}

.ob-site-nav a:hover,
.ob-site-nav a:focus-visible { border-bottom-color: var(--ink); }

.ob-site-nav .ob-nav-cta {
    color: var(--paper);
    background: var(--black);
    padding: 6px 12px;
}

.ob-site-nav .ob-nav-cta:hover { background: var(--grey-600); border-bottom-color: transparent; }

.ob-nav-toggle {
    display: none;
    font-family: var(--font-display);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    background: none;
    border: 1px solid var(--ink);
    padding: 8px 12px;
    cursor: pointer;
}

/* Hero -------------------------------------------------------------------- */

.ob-hero { position: relative; border-bottom: 1px solid var(--ink); }

.ob-hero-media {
    position: relative;
    height: clamp(430px, 66vh, 720px);
    overflow: hidden;
    background: var(--grey-100);
}

.ob-hero-media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(1) contrast(1.04);
}

.ob-hero-veil {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 10, 9, .55), rgba(10, 10, 9, .12) 42%, transparent 70%);
    pointer-events: none;
}

.ob-hero-wordmark {
    position: absolute;
    left: clamp(20px, 4vw, 56px);
    right: clamp(20px, 4vw, 56px);
    bottom: clamp(18px, 4vh, 40px);
    margin: 0;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(58px, 11.5vw, 172px);
    line-height: .86;
    letter-spacing: -.02em;
    color: #fff;
    mix-blend-mode: difference;
    text-transform: uppercase;
    animation: ob-rise 700ms var(--ease-out) both;
}

@keyframes ob-rise {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

@supports not (mix-blend-mode: difference) {
    .ob-hero-wordmark { text-shadow: 0 2px 24px rgba(0, 0, 0, .35); }
}

.ob-hero-meta { background: var(--black); color: var(--paper); padding: 34px 0 38px; }

.ob-hero-meta-row {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 32px;
    margin-top: 14px;
}

.ob-hero-dek {
    max-width: 64ch;
    color: var(--grey-200);
    margin: 0;
    font-size: clamp(15px, 1.2vw, 18px);
    line-height: 1.6;
}

/* Lead story -------------------------------------------------------------- */

.ob-lead-card {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 1px;
    background: var(--ink);
    text-decoration: none;
    color: var(--ink);
    margin-top: 1px;
}

.ob-lead-media { grid-column: span 7; overflow: hidden; background: var(--grey-100); }

.ob-lead-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 4 / 3;
    transition: transform var(--motion-base) var(--ease-out);
}

.ob-lead-text {
    grid-column: span 5;
    background: var(--paper);
    padding: clamp(28px, 4vw, 56px);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 14px;
}

.ob-lead-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 3.2vw, 46px);
    line-height: 1.08;
    letter-spacing: -.01em;
    margin: 0;
    text-transform: uppercase;
}

.ob-lead-card:hover .ob-lead-media img { transform: scale(1.03); }

.ob-lead-card:hover .ob-lead-title {
    text-decoration: underline;
    text-underline-offset: 6px;
    text-decoration-thickness: 2px;
}

/* Story grid -------------------------------------------------------------- */

.ob-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 1px;
    background: var(--ink);
    border-top: 1px solid var(--ink);
    border-bottom: 1px solid var(--ink);
}

.ob-tile {
    display: block;
    text-decoration: none;
    color: var(--ink);
    background: var(--paper);
    position: relative;
    overflow: hidden;
    min-width: 0;
}

.ob-tile:nth-child(1) { grid-column: span 7; }
.ob-tile:nth-child(2) { grid-column: span 5; background: var(--grey-50); }
.ob-tile:nth-child(3),
.ob-tile:nth-child(4) { grid-column: span 6; }
.ob-tile:nth-child(5),
.ob-tile:nth-child(6) { grid-column: span 6; background: var(--grey-50); }

.ob-tile:nth-child(2) .ob-tile-media,
.ob-tile:nth-child(5) .ob-tile-media,
.ob-tile:nth-child(6) .ob-tile-media { display: none; }

.ob-tile-media { overflow: hidden; background: var(--grey-100); }

.ob-tile-media img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    transition: transform var(--motion-base) var(--ease-out);
}

.ob-tile-body {
    padding: 22px 26px 26px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ob-tile-title {
    font-family: var(--font-display);
    font-size: clamp(17px, 1.5vw, 22px);
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: .01em;
    margin: 0;
}

.ob-tile-dek {
    font-size: 14px;
    line-height: 1.55;
    color: var(--grey-600);
    margin: 0;
}

.ob-tile:hover .ob-tile-media img { transform: scale(1.03); }

.ob-tile:hover .ob-tile-title {
    text-decoration: underline;
    text-underline-offset: 5px;
    text-decoration-thickness: 2px;
}

/* Sections ---------------------------------------------------------------- */

.ob-sections { padding: 64px 0 72px; }

.ob-sections-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 1px;
    background: var(--ink);
    border-top: 1px solid var(--ink);
    margin-top: 18px;
}

.ob-section-tile {
    grid-column: span 3;
    background: var(--grey-50);
    padding: 30px 26px 34px;
    text-decoration: none;
    color: var(--ink);
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: background var(--motion-fast) var(--ease-out), color var(--motion-fast) var(--ease-out);
}

.ob-section-num {
    font-family: var(--font-display);
    font-size: 11px;
    letter-spacing: .14em;
    color: var(--grey-400);
}

.ob-section-name {
    font-family: var(--font-display);
    font-size: 24px;
    text-transform: uppercase;
    margin: 0;
}

.ob-section-desc {
    font-size: 13px;
    color: var(--grey-600);
    margin: 0;
    line-height: 1.5;
}

.ob-section-tile:hover { background: var(--black); color: var(--paper); }

.ob-section-tile:hover .ob-section-num,
.ob-section-tile:hover .ob-section-desc { color: var(--grey-200); }

/* Newsletter -------------------------------------------------------------- */

.ob-newsletter { background: var(--black); color: var(--paper); padding: 72px 0 80px; }

.ob-newsletter-title {
    font-family: var(--font-display);
    font-size: clamp(26px, 3vw, 40px);
    text-transform: uppercase;
    line-height: 1.1;
    margin: 14px 0 12px;
}

.ob-newsletter-text { color: var(--grey-200); max-width: 56ch; margin: 0 0 26px; }

.ob-newsletter-form { display: flex; gap: 12px; max-width: 480px; }

.ob-newsletter-input {
    flex: 1;
    font-family: var(--font-ui);
    font-size: 14px;
    color: var(--paper);
    background: transparent;
    border: 1px solid var(--grey-600);
    padding: 14px 16px;
    outline: none;
}

.ob-newsletter-input:focus-visible { border-color: var(--paper); }

.ob-newsletter-note {
    font-family: var(--font-display);
    font-size: 13px;
    color: var(--grey-200);
    margin: 0;
}

/* Issue / archive --------------------------------------------------------- */

.ob-issue { padding: 64px 0 72px; }

.ob-issue-top {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 1px;
    background: var(--ink);
    margin-top: 18px;
}

.ob-issue-cover { grid-column: span 6; background: var(--grey-100); }

.ob-issue-cover img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }

.ob-issue-info {
    grid-column: span 6;
    background: var(--paper);
    padding: clamp(28px, 4vw, 56px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 12px;
}

.ob-issue-heading {
    font-family: var(--font-display);
    font-size: clamp(34px, 4.4vw, 64px);
    text-transform: uppercase;
    line-height: 1;
    margin: 0;
}

.ob-issue-season {
    font-family: var(--font-display);
    font-size: 13px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--grey-600);
    margin: 0;
}

.ob-issue-dek {
    font-size: 16px;
    line-height: 1.65;
    color: var(--grey-600);
    margin: 0;
    max-width: 56ch;
}

.ob-issue-count {
    font-family: var(--font-display);
    font-size: 11px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--grey-400);
    margin: 6px 0 0;
}

/* Index rows -------------------------------------------------------------- */

.ob-index { padding: 8px 0 72px; }

.ob-index--lower { border-top: 1px solid var(--ink); padding-top: 56px; }

.ob-index-row {
    display: grid;
    grid-template-columns: 72px 1fr 32px;
    gap: 20px;
    align-items: baseline;
    padding: 26px 0;
    border-top: 1px solid var(--grey-200);
    text-decoration: none;
    color: var(--ink);
}

.ob-index-row:last-child { border-bottom: 1px solid var(--grey-200); }

.ob-index-num { font-family: var(--font-display); font-size: 12px; color: var(--grey-400); }

.ob-index-main { display: flex; flex-direction: column; gap: 6px; }

.ob-index-meta {
    font-family: var(--font-display);
    font-size: 10px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--grey-600);
}

.ob-index-title {
    font-family: var(--font-display);
    font-size: clamp(17px, 2vw, 26px);
    text-transform: uppercase;
    line-height: 1.15;
    transition: opacity var(--motion-fast) var(--ease-out);
}

.ob-index-arrow {
    font-family: var(--font-display);
    font-size: 18px;
    text-align: right;
    transition: transform var(--motion-fast) var(--ease-out);
}

.ob-index-row:hover .ob-index-title { opacity: .55; }
.ob-index-row:hover .ob-index-arrow { transform: translateX(4px); }

/* Article ----------------------------------------------------------------- */

.ob-article-hero { background: var(--grey-100); border-bottom: 1px solid var(--ink); }

.ob-article-hero img { width: 100%; max-height: 74vh; object-fit: cover; }

.ob-article-head {
    padding: 64px 0 40px;
    max-width: 860px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.ob-article-title {
    font-family: var(--font-display);
    font-size: clamp(30px, 4.4vw, 58px);
    line-height: 1.02;
    text-transform: uppercase;
    letter-spacing: -.01em;
    margin: 0;
}

.ob-article-dek {
    font-size: clamp(17px, 1.6vw, 21px);
    line-height: 1.55;
    color: var(--grey-600);
    margin: 0;
}

.ob-article-meta {
    font-family: var(--font-display);
    font-size: 11px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--grey-400);
    margin: 0;
}

.ob-article-body {
    max-width: 68ch;
    padding-bottom: 48px;
    white-space: pre-line;
    font-size: 17px;
    line-height: 1.8;
}

.ob-pullquote {
    margin: 8px 0 56px;
    padding: 28px 0 30px;
    border-top: 2px solid var(--ink);
    border-bottom: 2px solid var(--ink);
    max-width: 860px;
}

.ob-pullquote p {
    font-family: var(--font-display);
    font-size: clamp(20px, 2.4vw, 30px);
    font-weight: 700;
    line-height: 1.25;
    text-transform: uppercase;
    margin: 0;
}

.ob-article-end {
    font-family: var(--font-display);
    font-size: 12px;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding-bottom: 72px;
}

/* Section landing --------------------------------------------------------- */

.ob-section-head { padding: 56px 0 44px; border-bottom: 1px solid var(--ink); }

.ob-section-title {
    font-family: var(--font-display);
    font-size: clamp(40px, 6vw, 84px);
    text-transform: uppercase;
    line-height: .95;
    margin: 8px 0 0;
}

.ob-section-count {
    font-family: var(--font-display);
    font-size: 11px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--grey-400);
    margin: 12px 0 0;
}

.ob-grid--section { border-top: 0; margin-top: 0; }

.ob-grid--section .ob-tile { grid-column: span 4; }

.ob-grid--section .ob-tile:nth-child(3n+2) { background: var(--grey-50); }

/* Contributors ------------------------------------------------------------ */

.ob-contributors { padding: 56px 0 8px; }

.ob-page-title {
    font-family: var(--font-display);
    font-size: clamp(30px, 4vw, 52px);
    text-transform: uppercase;
    line-height: 1.02;
    margin: 10px 0 0;
}

.ob-people-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 1px;
    background: var(--ink);
    border-top: 1px solid var(--ink);
    margin-top: 40px;
}

.ob-person {
    grid-column: span 4;
    background: var(--paper);
    padding: 28px 26px 34px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ob-person-avatar {
    width: 64px;
    height: 64px;
    overflow: hidden;
    border-radius: 50%;
    background: var(--grey-100);
    margin-bottom: 6px;
}

.ob-person-avatar img { width: 100%; height: 100%; object-fit: cover; }

.ob-person-name {
    font-family: var(--font-display);
    font-size: 17px;
    text-transform: uppercase;
    margin: 0;
}

.ob-person-role {
    font-family: var(--font-display);
    font-size: 10px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--grey-600);
    margin: 0;
}

.ob-person-bio {
    font-size: 14px;
    line-height: 1.6;
    color: var(--grey-600);
    margin: 0;
}

/* About ------------------------------------------------------------------- */

.ob-about { padding: 56px 0 80px; }

.ob-about-body {
    max-width: 72ch;
    margin-top: 40px;
    font-size: 16px;
    line-height: 1.8;
}

.ob-about-body h2 {
    font-family: var(--font-display);
    font-size: 20px;
    text-transform: uppercase;
    margin: 44px 0 10px;
}

.ob-about-body p { margin: 0 0 18px; }

/* Footer ------------------------------------------------------------------ */

.ob-footer { background: var(--black); color: var(--paper); margin-top: 72px; }

.ob-footer-top {
    display: flex;
    justify-content: space-between;
    gap: 32px;
    padding: 56px 0 40px;
    flex-wrap: wrap;
}

.ob-footer-wordmark {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(26px, 3vw, 40px);
    letter-spacing: .02em;
    margin: 0;
    color: var(--grey-100);
}

.ob-footer-nav { display: flex; flex-wrap: wrap; gap: 6px 22px; align-content: flex-start; }

.ob-footer-nav a {
    font-family: var(--font-display);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--grey-200);
    transition: color var(--motion-fast) var(--ease-out);
}

.ob-footer-nav a:hover { color: var(--paper); }

.ob-footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 22px 0 28px;
    border-top: 1px solid var(--grey-600);
    flex-wrap: wrap;
}

.ob-footer-bottom p {
    font-family: var(--font-display);
    font-size: 10px;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--grey-400);
    margin: 0;
}

/* Responsive -------------------------------------------------------------- */

@media (max-width: 1024px) {
    .ob-tile:nth-child(n) { grid-column: span 6; }
    .ob-tile:nth-child(1) { grid-column: span 12; }
    .ob-tile:nth-child(2) { grid-column: span 12; }
    .ob-section-tile { grid-column: span 6; }
    .ob-grid--section .ob-tile { grid-column: span 6; }
    .ob-person { grid-column: span 6; }
    .ob-lead-media,
    .ob-lead-text { grid-column: span 12; }
    .ob-issue-cover,
    .ob-issue-info { grid-column: span 12; }
}

@media (max-width: 720px) {
    .ob-nav-toggle { display: inline-block; }
    .ob-site-nav {
        display: none;
        width: 100%;
        flex-direction: column;
        gap: 0;
        border-top: 1px solid var(--grey-200);
        padding: 8px 0 16px;
    }
    .ob-site-nav.is-open { display: flex; }
    .ob-site-nav a { padding: 12px 0; border-bottom: 1px solid var(--grey-200); }
    .ob-masthead-row { flex-wrap: wrap; }
    .ob-tile:nth-child(n),
    .ob-tile:nth-child(1),
    .ob-tile:nth-child(2),
    .ob-grid--section .ob-tile,
    .ob-section-tile,
    .ob-person { grid-column: span 12; }
    .ob-hero-meta-row { flex-direction: column; align-items: flex-start; }
    .ob-newsletter-form { flex-direction: column; }
    .ob-index-row { grid-template-columns: 40px 1fr; gap: 12px; }
    .ob-index-arrow { display: none; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 1ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 1ms !important;
    }
    .ob-hero-wordmark { animation: none; }
}

:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }