/* ── Design Tokens ──────────────────────────────────────── */
:root {
    --color-bg:         #f9f9f9;
    --color-surface:    #ffffff;
    --color-on-surface: #1a1c1c;
    --color-primary:    #a73a00;
    --color-primary-bg: #ff5c00;
    --color-secondary:  #763fc2;
    --color-tertiary:   #0059c5;
    --shadow-sm:        4px 4px 0 #000;
    --shadow-md:        8px 8px 0 #000;
    --shadow-lg:        12px 12px 0 #000;
    --font-headline:    'Space Grotesk', sans-serif;
    --font-body:        'Work Sans', sans-serif;
    --font-mono:        'JetBrains Mono', monospace;
    --border:           2px solid #000;

    /* Override Bootstrap's container max-width */
    --bs-body-bg:       var(--color-bg);
    --bs-body-color:    var(--color-on-surface);
    --bs-body-font-family: var(--font-body);
    --bs-link-color:    var(--color-tertiary);
    --bs-link-hover-color: var(--color-primary);
}

/* ── Base ───────────────────────────────────────────────── */
body { background-color: var(--color-bg); }

img { border: var(--border); }

/* ── Bootstrap container width override ─────────────────── */
.container, .container-fluid {
    --bs-gutter-x: 3rem;
    max-width: 1200px;
}

/* ── Navbar / Header ────────────────────────────────────── */
.site-header {
    background-color: var(--color-surface) !important;
    border-bottom:    var(--border);
}

.site-logo {
    font-family:    var(--font-mono);
    font-weight:    700;
    letter-spacing: 0.05em;
    color:          var(--color-on-surface) !important;
}

.site-logo:hover { color: var(--color-primary-bg) !important; }

.navbar-nav .nav-link {
    font-family:     var(--font-mono);
    font-weight:     700;
    letter-spacing:  0.08em;
    text-transform:  uppercase;
    color:           var(--color-on-surface);
    padding-bottom:  6px;
    border-bottom:   2px solid transparent;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color:               var(--color-primary) !important;
    border-bottom-color: var(--color-primary-bg);
    background:          transparent;
}

.navbar-toggler {
    border:        var(--border);
    border-radius: 0;
    padding:       4px 10px;
}

.navbar-toggler:focus { box-shadow: none; }

/* ── Header icon buttons ────────────────────────────────── */
.icon-btn {
    display:          flex;
    align-items:      center;
    justify-content:  center;
    width:            32px;
    height:           32px;
    color:            var(--color-on-surface);
    border:           var(--border);
    text-decoration:  none;
    transition:       none;
    background:       transparent;
    padding:          0;
    cursor:           pointer;
}

.icon-btn:hover {
    background:      var(--color-primary-bg);
    color:           #000 !important;
    text-decoration: none;
}

/* ── Footer ─────────────────────────────────────────────── */
.site-footer {
    background-color: #000;
    color:            var(--color-bg);
    border-top:       var(--border);
}

.site-footer-brand {
    font-family:    var(--font-mono);

    font-weight:    700;
    letter-spacing: 0.05em;
    color:          var(--color-bg);
}

.site-footer-brand span {
    display:        block;
    margin-top:     4px;

    letter-spacing: 0.1em;
    text-transform: uppercase;
    color:          var(--color-primary-bg);
}

.site-footer-copyright {
    font-family:    var(--font-mono);

    letter-spacing: 0.08em;
    text-transform: uppercase;
    color:          #888;
}

.site-footer-nav a {
    font-family:     var(--font-mono);

    font-weight:     700;
    letter-spacing:  0.08em;
    text-transform:  uppercase;
    color:           var(--color-bg);
    padding:         2px 6px;
    border:          2px solid transparent;
    text-decoration: none;
}

.site-footer-nav a:hover {
    border-color: var(--color-primary-bg);
    color:        var(--color-primary-bg);
}

/* ── Hover-lift utility — shared neubrutalist raise effect ── */
.hover-lift:hover,
.card:hover,
.btn:hover,
a.badge:hover,
.icon-btn:hover,
.tech-card:hover {
    box-shadow: var(--shadow-sm);
    translate:  -2px -2px;
    transition: box-shadow 0.1s ease, translate 0.1s ease;
}

/* ── Card (Neubrutalism) ────────────────────────────────── */
.card {
    border-radius:    0;
    border:           var(--border);
    box-shadow:       var(--shadow-md);
    background-color: var(--color-surface);
}

/* ── Buttons ────────────────────────────────────────────── */
.btn {
    font-family:    var(--font-mono);

    font-weight:    700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius:  0;
    border:         var(--border);
}


.btn-primary {
    background-color: var(--color-primary-bg);
    border-color:     #000;
    color:            #000;
}

.btn-primary:hover {
    background-color: var(--color-primary-bg);
    color:            #000;
}

.btn--fill-hover {
    border: var(--border);
}

.btn--fill-hover:hover {
    background-color: var(--color-primary-bg) !important;
    color:            #000 !important;
}

/* ── Badges ─────────────────────────────────────────────── */

/* Remap Bootstrap's colour vars to our design tokens */
:root {
    --bs-primary:         var(--color-tertiary);
    --bs-primary-rgb:     0, 89, 197;
    --bs-secondary:       var(--color-secondary);
    --bs-secondary-rgb:   118, 63, 194;
    --bs-warning:         var(--color-primary-bg);
    --bs-warning-rgb:     255, 92, 0;
}

.badge {
    font-family:    var(--font-mono);

    font-weight:    700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius:  0;
    border:         var(--border);
    padding:        2px 8px;
}

/* Neutral/light badge gets a visible border against white backgrounds */
.badge.bg-light { border-color: #000; }

/* ── Code blocks ────────────────────────────────────────── */
pre, code {
    font-family: var(--font-mono);

    line-height: 1.5;
}

pre {
    background:    #1a1c1c;
    color:         #f9f9f9;
    border:        var(--border);
    border-radius: 0;
    padding:       1.5rem;
    overflow-x:    auto;
}

/* ── Hero ───────────────────────────────────────────────── */
.hero {
    border:     var(--border);
    box-shadow: var(--shadow-md);
}

.hero                  { max-height: 500px; overflow: hidden; }
.hero__image           { min-height: 200px; max-height: 500px; }
.hero__body            { background-color: #1a1c1c; color: #f9f9f9; max-height: 500px; overflow: hidden; }
.hero__subtitle        { font-size: 15px; color: #aaa; max-width: 46ch; }

.hero__headline {
    font-family:    var(--font-headline);
    font-size:      clamp(2rem, 5vw, 3rem);
    font-weight:    700;
    line-height:    1.1;
    letter-spacing: -0.02em;
    color:          #f9f9f9;
}

.hero__headline-link              { color: inherit; text-decoration: none; }
.hero__headline-link:hover        { color: var(--color-primary); }

/* btn-outline-light already handled by Bootstrap; just strip radius */
.hero__body .btn { border-radius: 0; }

/* ── Articles ───────────────────────────────────────────── */
.featured-article__image { max-height: 320px; object-fit: cover; }

.article-title {
    font-family: var(--font-headline);
    font-weight: 700;
}

.article-title__link          { color: var(--color-on-surface); text-decoration: none; }
.article-title__link:hover    { color: var(--color-primary); }

.article-excerpt               { color: #555; line-height: 1.6; }

.article-meta {
    font-family:    var(--font-mono);
    font-weight:    700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color:          #8f7065;
}

.article-read-more {
    font-family:     var(--font-mono);
    font-weight:     700;
    letter-spacing:  0.08em;
    text-transform:  uppercase;
    color:           var(--color-primary);
    text-decoration: none;
}

.article-read-more:hover { color: var(--color-primary-bg); }

.article-card__title {
    font-family: var(--font-headline);
    font-weight: 700;
}

.article-card__title a       { color: var(--color-on-surface); text-decoration: none; }
.article-card__title a:hover { color: var(--color-primary); }

.article-card__excerpt {  color: #555; }

.article-card__image {
    width:      100%;
    height:     180px;
    object-fit: cover;
}

.article-card__time-badge {
    background:    #e8edf2;
    color:         #6b7a8d;
    font-size:     0.68rem;
    font-weight:   500;
    padding:       0.2em 0.55em;
    border-radius: 4px;
    letter-spacing: 0.3px;
}

/* ── Tag cloud (full-width, above post grid) ─────────────── */
.tag-cloud {
    display:     flex;
    flex-wrap:   wrap;
    gap:         0.5rem;
    align-items: center;
}

.tag-cloud .badge {
    font-family:  var(--font-mono);
    font-size:    0.75rem;
    padding:      0.35em 0.7em;
    border:       2px solid var(--color-on-surface);
    transition:   background-color 0.15s, color 0.15s;
    text-decoration: none;
}

.tag-cloud .badge:hover {
    background-color: var(--color-primary) !important;
    color:            #000 !important;
}

/* ── Sidebar widgets ────────────────────────────────────── */
.sidebar-widget__header {
    background-color: var(--color-on-surface);
    border-bottom:    var(--border);
}

.sidebar-widget__title {
    font-family:    var(--font-mono);

    font-weight:    700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color:          var(--color-primary-bg);
}

.sidebar-widget__desc {  color: #555; }

.search-input {
    font-family:   var(--font-mono);
    border:        var(--border);
    border-radius: 0;
    background:    var(--color-bg);
}

.search-input:focus {
    box-shadow:   none;
    border-color: var(--color-primary-bg);
    background:   var(--color-surface);
}

.terminal-log {
    font-family: var(--font-mono);
    background:  var(--color-on-surface);
    color:       var(--color-primary-bg);
    border:      none;
    padding:     1rem;
}

/* ── Badge links ────────────────────────────────────────── */
a.badge { text-decoration: none; }

/* ══════════════════════════════════════════════════════════
   BLOG POST
   ══════════════════════════════════════════════════════════ */

/* ── Breadcrumb ─────────────────────────────────────────── */
.post-breadcrumb {
    font-family:    var(--font-mono);
    font-size:      11px;
    font-weight:    700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.post-breadcrumb .breadcrumb-item + .breadcrumb-item::before {
    content: "/";
    color:   var(--color-on-surface);
}

.post-breadcrumb a            { color: var(--color-primary); text-decoration: none; }
.post-breadcrumb a:hover      { color: var(--color-primary-bg); }
.post-breadcrumb .active      { color: #888; }

/* ── Post header ────────────────────────────────────────── */
.post-title {
    font-family:    var(--font-headline);
    font-size:      clamp(1.75rem, 4vw, 2.75rem);
    font-weight:    700;
    line-height:    1.1;
    letter-spacing: -0.02em;
    color:          var(--color-on-surface);
}

.post-meta {
    font-family:    var(--font-mono);
    font-size:      11px;
    font-weight:    700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color:          #8f7065;
}

/* ── Image pan (Ken Burns) effect ───────────────────────── */
@keyframes image-pan {
    0%   { transform: scale(1.06) translate(0%,     0%   ); }
    25%  { transform: scale(1.09) translate(-1.2%,  0.6% ); }
    50%  { transform: scale(1.07) translate( 0.8%, -0.5% ); }
    75%  { transform: scale(1.09) translate(-0.4%,  0.8% ); }
    100% { transform: scale(1.06) translate(0%,     0%   ); }
}

.image-pan-wrap {
    overflow: hidden;
}

.image-pan-wrap img {
    animation: image-pan 14s ease-in-out infinite;
    will-change: transform;
    display: block;
}

/* Gallery: only pan when the slide is fully active (not mid-transition) */
.carousel-item.active:not(.carousel-item-start):not(.carousel-item-end) .post-gallery__image {
    animation: image-pan 14s ease-in-out infinite;
    will-change: transform;
}

/* ── Post sidebar sticky ────────────────────────────────── */
.post-sidebar-sticky {
    position: sticky;
    top: calc(var(--nav-height, 65px) + 1rem);
}

/* ── Table of contents ──────────────────────────────────── */
.toc {
    border:    var(--border);
    box-shadow: var(--shadow-sm);
    top:       100px; /* clear the sticky header */
}

.toc__header {
    background-color: var(--color-on-surface);
    border-bottom:    var(--border);
}

.toc__title {
    font-family:    var(--font-mono);
    font-size:      11px;
    font-weight:    700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color:          var(--color-primary-bg);
}

.toc__item { border-bottom: 1px solid #e2e2e2; }
.toc__item:last-child { border-bottom: none; }

.toc__link {
    display:         block;
    font-family:     var(--font-mono);
    font-size:       11px;
    font-weight:     700;
    letter-spacing:  0.06em;
    text-transform:  uppercase;
    color:           var(--color-on-surface);
    text-decoration: none;
    padding:         8px 0;
}

.toc__link:hover  { color: var(--color-primary-bg); padding-left: 4px; }
.toc__link.active { color: var(--color-primary); border-left: 3px solid var(--color-primary-bg); padding-left: 8px; }

/* ── Post lead paragraph ────────────────────────────────── */
.post-lead {
    font-size:   1.15rem;
    line-height: 1.7;
    color:       #444;
    border-left: 4px solid var(--color-primary-bg);
    padding-left: 1.25rem;
}


/* ── Post section headings ──────────────────────────────── */
.post-section__heading {
    font-family:  var(--font-headline);
    font-size:    1.4rem;
    font-weight:  700;
    border-bottom: var(--border);
    padding-bottom: 0.5rem;
    margin-bottom:  1.25rem;
}

.post-section__number {
    font-family: var(--font-mono);
    color:       var(--color-primary-bg);
    margin-right: 6px;
}

/* ── Inline code ────────────────────────────────────────── */
code {
    font-family:      var(--font-mono);
    font-size:        0.875em;
    background-color: #e8e8e8;
    border:           1px solid #000;
    padding:          1px 5px;
    border-radius:    0;
}

pre code {
    background: none;
    border:     none;
    padding:    0;
}

/* ── Code blocks ────────────────────────────────────────── */
.post-code {
    background:    #1a1c1c;
    color:         #f9f9f9;
    font-family:   var(--font-mono);
    font-size:     13px;
    line-height:   1.6;
    border:        var(--border);
    border-radius: 0;
    padding:       1.25rem 1.5rem;
    overflow-x:    auto;
}

.code-comment  { color: #888; font-style: italic; }
.code-keyword  { color: #b07aff; }
.code-value    { color: var(--color-primary-bg); }

/* ── Callout card ───────────────────────────────────────── */
.post-callout {
    background-color: var(--color-on-surface);
    border:           var(--border);
    box-shadow:       var(--shadow-sm);
    padding:          1.25rem;
    color:            #f9f9f9;
}

.post-callout__icon {
    display:          flex;
    align-items:      center;
    justify-content:  center;
    width:            40px;
    height:           40px;
    background-color: var(--color-primary-bg);
    border:           var(--border);
    color:            #000;
    font-size:        18px;
    flex-shrink:      0;
}

.post-callout__heading {
    font-family:    var(--font-mono);
    font-size:      12px;
    font-weight:    700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color:          var(--color-primary-bg);
}

.post-callout__body { font-size: 14px; color: #ccc; }

/* ── Figure caption ─────────────────────────────────────── */
.post-caption {
    font-family:    var(--font-mono);
    font-size:      10px;
    font-weight:    700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color:          #888;
}

.post-caption--badge {
    position:         absolute;
    bottom:           0;
    right:            0;
    background:       #000;
    color:            #fff;
    padding:          4px 8px;
    border-top:       var(--border);
    border-left:      var(--border);
    pointer-events:   none;
    z-index:          10;
}

/* ── System note ────────────────────────────────────────── */
.post-system-note {
    background-color: #fff8f5;
    border:           var(--border);
    border-left:      4px solid var(--color-primary-bg);
    padding:          1rem 1.25rem;
    font-size:        14px;
}

.post-system-note__icon {
    font-size: 20px;
    color:     var(--color-primary-bg);
}

/* ── Related article ────────────────────────────────────── */
.post-related__title {
    font-family: var(--font-headline);
    font-size:   1rem;
    font-weight: 700;
    color:       var(--color-on-surface);
}

/* ══════════════════════════════════════════════════════════
   HOMEPAGE
   ══════════════════════════════════════════════════════════ */

/* ── Post ticker ────────────────────────────────────────── */
.ticker {
    border:    var(--border);
    box-shadow: var(--shadow-md);
    overflow:      hidden;
    /* prevent layout shift from the absolutely-positioned track */
    position:      relative;
}

.ticker__track {
    display:    flex;
    width:      max-content;
    animation:  ticker-scroll 30s linear infinite;
}

.ticker:hover .ticker__track {
    animation-play-state: paused;
}

@keyframes ticker-scroll {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

.ticker__item {
    display:         flex;
    align-items:     center;
    gap:             12px;
    padding:         12px 24px;
    text-decoration: none;
    white-space:     nowrap;
    border-right:    var(--border);
    transition:      background 0.1s ease;
}

.ticker__item:hover {
    background:      var(--color-primary-bg);
    text-decoration: none;
}

.ticker__item:hover .ticker__index,
.ticker__item:hover .ticker__title,
.ticker__item:hover .ticker__meta,
.ticker__item:hover .ticker__sep {
    color: #000;
}

.ticker__item:hover .ticker__tag {
    background: #000;
    color:      var(--color-primary-bg);
}

.ticker__index {
    font-family:    var(--font-mono);
    font-size:      10px;
    font-weight:    700;
    color:          var(--color-primary-bg);
    letter-spacing: 0.05em;
}

.ticker__title {
    font-family:    var(--font-mono);
    font-size:      12px;
    font-weight:    700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color:          #000;
}

.ticker__tag {
    font-family:    var(--font-mono);
    font-size:      10px;
    font-weight:    700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background:     var(--color-primary-bg);
    color:          #000;
    border:         1px solid #000;
    padding:        1px 6px;
}

.ticker__meta {
    font-family:    var(--font-mono);
    font-size:      10px;
    color:          #666;
    letter-spacing: 0.06em;
}

.ticker__sep {
    font-family: var(--font-mono);
    font-size:   12px;
    color:       #333;
}

/* ── Intro section ──────────────────────────────────────── */
.home-intro {
    border:     var(--border);
    box-shadow: var(--shadow-md);
}

.home-intro__image-col { overflow: hidden; min-height: 200px; max-height: 320px; }
.home-intro__image     { min-height: 200px; max-height: 320px; }

.home-intro__body      { background-color: var(--color-surface); }

.home-intro__headline {
    font-family:    var(--font-headline);
    font-size:      clamp(1.6rem, 3.5vw, 2.5rem);
    font-weight:    700;
    line-height:    1.15;
    letter-spacing: -0.02em;
    color:          var(--color-on-surface);
    font-style:     normal;
}

.home-intro__accent     { color: var(--color-primary-bg); font-style: italic; }
.home-intro__accent-alt { color: var(--color-secondary);  font-style: italic; }

.home-intro__bio { font-size: 15px; color: #555; max-width: 54ch; line-height: 1.7; }

/* ── Latest post banner ─────────────────────────────────── */
.latest-post {
    border:     var(--border);
    box-shadow: var(--shadow-md);
    position:   relative;
}

.latest-post__label {
    background-color: #000;
    color:            var(--color-primary-bg);
    font-family:      var(--font-mono);
    font-size:        10px;
    font-weight:      700;
    letter-spacing:   0.12em;
    text-transform:   uppercase;
    padding:          4px 16px;
    border-bottom:    var(--border);
}


.latest-post__image-col { overflow: hidden; }

.latest-post__image {
    width:      100%;
    height:     100%;
    min-height: 260px;
    max-height: 380px;
    object-fit: cover;
    object-position: center;
    border:     none;
    display:    block;
}

.latest-post__body   { overflow: hidden; }

.latest-post__title {
    font-family:    var(--font-headline);
    font-size:      clamp(1.25rem, 2.5vw, 1.75rem);
    font-weight:    700;
    line-height:    1.2;
    color:          #000;
}

.latest-post__link          { color: #000; text-decoration: none; }
.latest-post__link:hover    { color: var(--color-primary-bg); }

.latest-post__excerpt       { font-size: 14px; color: #aaa; line-height: 1.6; }

/* ── Featured post card ─────────────────────────────────── */
.featured-post__image-wrap {
    position: relative;
    overflow: hidden;
    line-height: 0;
}

.featured-post__image {
    width:        100%;
    max-height:   240px;
    object-fit:   cover;
    border:       none;
    border-bottom: var(--border);
    display:      block;
}

.featured-post__badge {
    position:  absolute;
    top:       1rem;
    left:      1rem;
    z-index:   10;
}

/* ── Recent posts list ──────────────────────────────────── */
.recent-posts__header {
    border-bottom:  var(--border);
    padding-bottom: 8px;
}

.recent-posts__label {
    font-family:    var(--font-mono);
    font-weight:    700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color:          #888;
}

.recent-post-row .card-body { padding: 1rem; }

.recent-post-row__number {
    font-family:     var(--font-mono);
    font-size:       1.5rem;
    font-weight:     700;
    color:           var(--color-primary-bg);
    line-height:     1;
    min-width:       2rem;
    padding-top:     2px;
}

/* ── CTA banner ─────────────────────────────────────────── */
.cta-banner {
    border:           var(--border);
    box-shadow:       var(--shadow-md);
    color:            #f9f9f9;
}

.cta-banner__label {
    font-family:    var(--font-mono);
    font-size:      11px;
    font-weight:    700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color:          var(--color-primary-bg);
}

.cta-banner__count {
    font-family: var(--font-mono);
    font-size:   13px;
    color:       #aaa;
}

/* ══════════════════════════════════════════════════════════
   ABOUT PAGE
   ══════════════════════════════════════════════════════════ */

/* ── Star Wars crawl scene ──────────────────────────────── */
.crawl-scene {
    position:   relative;
    width:      100%;
    height:     65vh;
    min-height: 600px;
    background: #000;
    overflow:   hidden;
    border:     var(--border);
    box-shadow: var(--shadow-md);
    display:    flex;
    flex-direction: column;
    align-items: center;
}

/* Stars */
.crawl-stars { position: absolute; inset: 0; pointer-events: none; }

.crawl-star {
    position:      absolute;
    background:    #fff;
    border-radius: 50%;
    border:        none;
    animation:     star-twinkle 3s ease-in-out infinite alternate;
}

@keyframes star-twinkle {
    from { opacity: var(--start-opacity, 0.4); }
    to   { opacity: 0.1; }
}

/* "A long time ago…" */
.crawl-ago {
    position:   absolute;
    top:        50%;
    left:       50%;
    transform:  translate(-50%, -50%);
    z-index:    10;
    color:      #4fc3f7;
    font-family: var(--font-mono);
    font-size:  clamp(12px, 1.5vw, 16px);
    letter-spacing: 0.05em;
    text-align: center;
    white-space: nowrap;
    animation:  crawl-ago-fade 4s ease forwards;
}

@keyframes crawl-ago-fade {
    0%   { opacity: 0; }
    20%  { opacity: 1; }
    70%  { opacity: 1; }
    100% { opacity: 0; }
}

/* Title flash ("STAR WARS" equivalent) */
.crawl-title-wrap {
    position:   absolute;
    top:        50%;
   
    z-index:    10;
    text-align: center;
    animation:  title-flash 3s ease 3.5s forwards;
    opacity:    0;
      white-space: nowrap;
}

@keyframes title-flash {
    0%   { opacity: 0;    transform: scale(2.5); }
    15%  { opacity: 1;    transform: scale(1);   }
    70%  { opacity: 1;    transform: scale(1);   }
    100% { opacity: 0;    transform: scale(0.2); }
}

.crawl-episode {
    font-family:    var(--font-mono);
    font-size:      clamp(11px, 1.5vw, 14px);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color:          #ffe81f;
    margin-bottom:  0.5rem;
}

.crawl-title {
    font-family:    var(--font-headline);
    font-size:      clamp(2.5rem, 8vw, 5rem);
    font-weight:    700;
    letter-spacing: 0.1em;
    color:          #ffe81f;
    line-height:    1;
    margin-bottom:  0.5rem;
}

.crawl-subtitle {
    font-family:    var(--font-mono);
    font-size:      clamp(12px, 2vw, 18px);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color:          #ffe81f;
}

/* Crawl text viewport */
.crawl-viewport {
    position:     absolute;
    bottom:       0;
    left:         50%;
    transform:    translateX(-50%);
    width:        min(640px, 90%);
    height:       100%;
    overflow:     hidden;
    animation:    crawl-viewport-appear 1s ease 7s both;
    opacity:      0;
}

@keyframes crawl-viewport-appear {
    to { opacity: 1; }
}

.crawl-content {
    position:         absolute;
    bottom:           0;
    left:             0;
    right:            0;
    transform-origin: 50% 100%;
    transform:        rotateX(28deg) translateY(100%);
    animation:        crawl-scroll 150s linear 7.5s forwards;
    padding:          0 1rem 2rem;
}

/* ── "The End" overlay ──────────────────────────────────── */
.crawl-end {
    position:        absolute;
    inset:           0;
    display:         flex;
    align-items:     center;
    justify-content: center;
    opacity:         0;
    pointer-events:  none;
    transition:      opacity 2.5s ease;
    z-index:         10;
}

.crawl-end--visible {
    opacity: 1;
}

.crawl-end__text {
    font-family:     var(--font-headline);
    font-size:       clamp(2.5rem, 7vw, 5rem);
    font-weight:     700;
    letter-spacing:  0.2em;
    color:           #ffe81f;
    text-shadow:     0 0 40px rgba(255, 232, 31, 0.4);
}

/* ── Playback controls ──────────────────────────────────── */
.crawl-controls {
    position:   absolute;
    bottom:     1.5rem;
    left:       1.5rem;
    z-index:    30;
    display:    flex;
    gap:        8px;
    opacity:        0;
    pointer-events: none;
    transition:     opacity 0.2s ease;
}

.crawl-scene:hover .crawl-controls--active,
.crawl-controls--active.crawl-controls--paused { opacity: 1; pointer-events: auto; }

.crawl-btn {
    display:         flex;
    align-items:     center;
    justify-content: center;
    width:           36px;
    height:          36px;
    background:      rgba(0,0,0,0.7);
    color:           #ffe81f;
    border:          2px solid #ffe81f;
    border-radius:   0;
    font-size:       13px;
    cursor:          pointer;
    transition:      background 0.1s ease;
}

.crawl-btn:hover          { background: #ffe81f; color: #000; }
.crawl-btn--pause         { background: rgba(255,232,31,0.15); }

@keyframes crawl-scroll {
    from { transform: rotateX(28deg) translateY(100%); }
    to   { transform: rotateX(28deg) translateY(-350%); }
}

.crawl-content p {
    font-family:  var(--font-body);
    font-size:    clamp(14px, 2vw, 18px);
    line-height:  1.8;
    color:        #ffe81f;
    text-align:   justify;
    margin-bottom: 1.5em;
}

.crawl-content strong { color: #fff; }

.crawl-closing {
    text-align:  center !important;
    font-family: var(--font-mono) !important;
    font-size:   clamp(12px, 1.5vw, 15px) !important;
    letter-spacing: 0.08em;
    color:       #fff !important;
    margin-top:  2rem;
}

/* Scroll hint */
.crawl-hint {
    position:   absolute;
    bottom:     1.5rem;
    left:       50%;
    transform:  translateX(-50%);
    color:      rgba(255,255,255,0.3);
    font-size:  1.2rem;
    animation:  hint-bounce 1.5s ease-in-out infinite;
    z-index:    20;
}

@keyframes hint-bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50%      { transform: translateX(-50%) translateY(6px); }
}

/* ── Section heading ────────────────────────────────────── */
.section-heading {
    display:     flex;
    align-items: center;
    gap:         1rem;
}

.section-heading::after {
    content:     '';
    flex:        1;
    height:      2px;
    background:  #000;
}

.section-heading__label {
    font-family:    var(--font-mono);
    font-size:      12px;
    font-weight:    700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    white-space:    nowrap;
}

/* ── Tech stack cards ───────────────────────────────────── */
.tech-card {
    border:      var(--border);
    box-shadow:  var(--shadow-md);
    background:  var(--color-surface);
    transition:  none;
}

.tech-card:hover {
    box-shadow: var(--shadow-md); /* intentionally md, not sm */
    background: var(--color-primary-bg);
}

.tech-card__icon {
    font-size: 1.25rem;
    color:     var(--color-primary-bg);
    width:     1.5rem;
    text-align: center;
}

.tech-card:hover .tech-card__icon { color: #000; }

.tech-card__name {
    font-family:    var(--font-mono);
    font-size:      11px;
    font-weight:    700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color:          var(--color-on-surface);
}

.tech-card:hover .tech-card__name { color: #000; }

/* ── About panels ───────────────────────────────────────── */
.about-panel__title {
    font-family: var(--font-headline);
    font-size:   1.25rem;
    font-weight: 700;
}

.about-panel--dark {
    background-color: var(--color-on-surface);
    color:            #f9f9f9;
}

.about-panel--dark .about-panel__title { color: #f9f9f9; }
.about-panel--dark p                   { color: #ccc; }

.about-terminal {
    font-family: var(--font-mono);
    font-size:   12px;
    background:  rgba(255,255,255,0.05);
    color:       var(--color-primary-bg);
    border:      1px solid rgba(255,255,255,0.15);
    border-radius: 0;
    padding:     1rem;
}

/* ══════════════════════════════════════════════════════════
   DARK MODE
   ══════════════════════════════════════════════════════════ */

[data-theme="dark"] {
    --color-bg:         #0e0f0f;
    --color-surface:    #1a1c1c;
    --color-on-surface: #5a5f62;
    --color-primary:    #ff7a33;
    --border:           2px solid #5a5f62;
    --shadow-sm:        4px 4px 0 #3a3f42;
    --shadow-md:        8px 8px 0 #3a3f42;
    --shadow-lg:        12px 12px 0 #3a3f42;
    --bs-body-bg:       #0e0f0f;
    --bs-body-color:    #5a5f62;
    --bs-link-color:    #7eb3ff;
    --bs-link-hover-color: #ff7a33;
}

/* ── Base ─────────────────────────────────── */
[data-theme="dark"] body         { background-color: var(--color-bg); color: var(--color-on-surface); }
[data-theme="dark"] img          { border-color: #5a5f62; }

/* ── Header ──────────────────────────────── */
[data-theme="dark"] .site-header { background-color: var(--color-bg) !important; border-bottom-color: #5a5f62; }
[data-theme="dark"] .site-logo   { color: var(--color-on-surface) !important; }
[data-theme="dark"] .navbar-nav .nav-link { color: var(--color-on-surface); }
[data-theme="dark"] .navbar-toggler { border-color: #5a5f62; color: var(--color-on-surface); }

/* ── Cards ───────────────────────────────── */
[data-theme="dark"] .card { background-color: var(--color-surface); color: var(--color-on-surface); }

/* ── Badges ──────────────────────────────── */
[data-theme="dark"] .badge.bg-light {
    background-color: #2e3030 !important;
    color:            #f0eeea !important;
    border-color:     #5a5f62;
}

/* ── Buttons ─────────────────────────────── */
[data-theme="dark"] .btn                { color: var(--color-on-surface); border-color: #5a5f62; }
[data-theme="dark"] .btn-primary        { color: #000; border-color: #000; }
[data-theme="dark"] .btn--fill-hover:hover { color: #000 !important; }

/* ── Read-time badge ─────────────────────── */
[data-theme="dark"] .article-card__time-badge { background: #2a3240; color: #8a9ab0; }

/* ── Tag cloud ───────────────────────────── */
[data-theme="dark"] .tag-cloud .badge   { border-color: #5a5f62; }

/* ── Muted text ──────────────────────────── */
[data-theme="dark"] .article-excerpt,
[data-theme="dark"] .article-card__excerpt,
[data-theme="dark"] .home-intro__bio    { color: #aaa; }

/* ── Home intro ──────────────────────────── */
[data-theme="dark"] .home-intro         { border-color: #5a5f62; }
[data-theme="dark"] .home-intro__body   { background-color: var(--color-surface); }
[data-theme="dark"] .home-intro__headline { color: var(--color-on-surface); }

/* ── Hero ────────────────────────────────── */
[data-theme="dark"] .hero__body         { background-color: #111; }

/* ── Inline code ─────────────────────────── */
[data-theme="dark"] code {
    background-color: #2a2c2c;
    border-color:     #555;
    color:            #5a5f62;
}

/* ── TOC ─────────────────────────────────── */
[data-theme="dark"] .toc                { border-color: #5a5f62; }
[data-theme="dark"] .toc__header        { background-color: #111; border-bottom-color: #5a5f62; }
[data-theme="dark"] .toc__item          { border-bottom-color: #2e3030; }
[data-theme="dark"] .toc__link          { color: var(--color-on-surface); }

/* ── Post ────────────────────────────────── */
[data-theme="dark"] .post-title         { color: var(--color-on-surface); }
[data-theme="dark"] .post-lead          { color: #bbb; border-left-color: var(--color-primary-bg); }
[data-theme="dark"] .post-related__title { color: var(--color-on-surface); }
[data-theme="dark"] .post-breadcrumb .active { color: #777; }

/* ── About panels ────────────────────────── */
/* Light panel flips to a slightly lighter dark surface */
[data-theme="dark"] .about-panel        { background-color: #232626; }
/* Dark panel keeps dark but adjusts border */
[data-theme="dark"] .about-panel--dark  { background-color: #111; }

/* ── Section heading rule ────────────────── */
[data-theme="dark"] .section-heading::after { background: #5a5f62; }

/* ── Tech cards ──────────────────────────── */
[data-theme="dark"] .tech-card          { background: var(--color-surface); }
[data-theme="dark"] .tech-card__name    { color: var(--color-on-surface); }

/* ════════════════════════════════════════
   Contact Form Block
   ════════════════════════════════════════ */
.contact-form__heading {
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-form__label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-form__input {
  border: var(--border);
  border-radius: 0;
  font-family: var(--font-mono);
  background: var(--color-bg);
  color: var(--color-text);
}

.contact-form__input:focus {
  border-color: var(--color-primary);
  box-shadow: 3px 3px 0 var(--color-primary);
  background: var(--color-bg);
  color: var(--color-text);
}

.contact-form__input.is-invalid {
  border-color: #dc3545;
}

.contact-form__submit {
  min-width: 180px;
}

.contact-form__success {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.1rem;
  text-transform: uppercase;
  color: var(--color-primary);
  padding: 1.5rem 0;
}

/* Dark mode */
[data-theme="dark"] .contact-form__input {
  background: #1a1e1f;
  color: var(--color-text);
  border-color: #5a5f62;
}

[data-theme="dark"] .contact-form__input:focus {
  border-color: var(--color-primary);
  box-shadow: 3px 3px 0 var(--color-primary);
}

/* ── Video block header ──────────────────── */
[data-theme="dark"] .video-block__header { background-color: #111; border-bottom-color: #5a5f62; }

/* ── Footer ──────────────────────────────── */
/* Footer is already black — keep it, just tweak border */
[data-theme="dark"] .site-footer        { border-top-color: #5a5f62; }

/* ── Smooth theme transition ─────────────── */
html { transition: background-color 0.2s ease, color 0.2s ease; }
.card, .btn, .badge, .site-header, code, .toc, .about-panel, .tech-card {
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

/* ── Social section ─────────────────────────────────────── */
.about-social__sub {
    font-family: var(--font-mono);
    font-size:   12px;
    color:       #888;
    letter-spacing: 0.05em;
}

/* ══════════════════════════════════════════════════════════
   VIDEO BLOCK
   ══════════════════════════════════════════════════════════ */

.video-block__card {
    overflow: hidden; /* keep children inside hard border */
}

/* Terminal-style header strip — matches .latest-post__label */
.video-block__header {
    background-color: #000;
    color:            var(--color-primary-bg);
    font-family:      var(--font-mono);
    font-size:        10px;
    font-weight:      700;
    letter-spacing:   0.12em;
    text-transform:   uppercase;
    padding:          5px 16px;
    border-bottom:    var(--border);
}

/* Wrapper already handled by Bootstrap's ratio utility */
.video-block__embed iframe,
.video-block__embed video {
    border: none;
    display: block;
}

.video-block__player { background: #000; }

.video-block__caption {
    font-family:    var(--font-mono);
    font-size:      10px;
    font-weight:    700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color:          #888;
    padding:        8px 16px;
    border-top:     var(--border);
}

/* ══════════════════════════════════════════════════════════
   BLOCK COMPONENTS — post builder blocks
   ══════════════════════════════════════════════════════════ */

/* ── Heading block ──────────────────────────────────────── */
.post-body-h2 {
    font-family:    var(--font-headline);
    font-size:      clamp(1.4rem, 3vw, 1.9rem);
    font-weight:    700;
    line-height:    1.2;
    letter-spacing: -0.01em;
    color:          var(--color-on-surface);
}

.post-body-h3 {
    font-family: var(--font-headline);
    font-size:   1.25rem;
    font-weight: 700;
    color:       var(--color-on-surface);
}

.post-body-h4 {
    font-family:    var(--font-mono);
    font-size:      0.8rem;
    font-weight:    700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color:          var(--color-primary-bg);
}

/* Blog post page hero image — height set inline from view */
.post-hero-image {
    display:         block;
    width:           100%;
    object-fit:      cover;
    object-position: center;
}

/* ── Image block ────────────────────────────────────────── */
.post-image-block__frame {
    border:     var(--border);
    box-shadow: var(--shadow-md);
    background: #000;
    position:   relative;
    overflow:   hidden;
}

.post-block-image {
    width:        100%;
    height:       100%;
    object-fit:   cover;
    object-position: center;
    display:      block;
}

.post-image-block:not(.post-image-block--full) .post-image-block__frame {
    max-width: 680px;
    margin:    0 auto;
}

/* ══════════════════════════════════════════════════════════
   GALLERY CAROUSEL — neubrutalist style
   ══════════════════════════════════════════════════════════ */

.post-gallery__carousel {
    border:     var(--border);
    box-shadow: var(--shadow-md);
    background: #000;
    position:   relative;
    overflow:   hidden;
}

/* Height flows: carousel → inner → item → image */
.post-gallery__inner,
.post-gallery__carousel .carousel-item { height: 100%; }

.post-gallery__image {
    width:            100%;
    height:           100%;
    object-fit:       cover;
    object-position:  center;
    border:           none;
    display:          block;
}

@media (max-width: 576px) {
    .post-gallery__carousel { height: 200px !important; }
}

/* ── Slide counter ──────────────────────────────────────── */
.post-gallery__counter {
    position:    absolute;
    top:         1rem;
    left:        1rem;
    z-index:     20;
    display:     flex;
    align-items: center;
    gap:         4px;
    background:  #000;
    border:      var(--border);
    padding:     3px 10px;
    line-height: 1;
}

.post-gallery__current,
.post-gallery__total {
    font-family:    var(--font-mono);
    font-size:      11px;
    font-weight:    700;
    letter-spacing: 0.1em;
    color:          var(--color-primary-bg);
}

.post-gallery__total { color: #888; }

.post-gallery__sep {
    font-family: var(--font-mono);
    font-size:   11px;
    color:       #555;
}

/* ── Prev / Next buttons ────────────────────────────────── */
.post-gallery__btn {
    position:         absolute;
    top:              50%;
    transform:        translateY(-50%);
    z-index:          20;
    display:          flex;
    align-items:      center;
    justify-content:  center;
    width:            48px;
    height:           48px;
    background:       #000;
    color:            var(--color-primary-bg);
    border:           var(--border);
    border-radius:    0;
    font-size:        16px;
    cursor:           pointer;
    transition:       background 0.1s ease, color 0.1s ease, box-shadow 0.1s ease;
}

.post-gallery__btn:hover {
    background:  var(--color-primary-bg);
    color:       #000;
    box-shadow:  var(--shadow-sm);
}

.post-gallery__btn--prev { left:  1rem; }
.post-gallery__btn--next { right: 1rem; }

/* ── Dot indicators ─────────────────────────────────────── */
.post-gallery__dots {
    position:        absolute;
    bottom:          1rem;
    left:            50%;
    transform:       translateX(-50%);
    z-index:         20;
    display:         flex;
    align-items:     center;
    gap:             6px;
}

.post-gallery__dot {
    width:       10px;
    height:      10px;
    background:  rgba(255,255,255,0.3);
    border:      2px solid rgba(255,255,255,0.6);
    border-radius: 0;
    cursor:      pointer;
    padding:     0;
    transition:  background 0.15s ease;
}

.post-gallery__dot--active,
.post-gallery__dot:hover {
    background: var(--color-primary-bg);
    border-color: #000;
}