/*
Theme Name: CodeBender Dark Tech
Theme URI: https://codebender.site/
Author: CodeBender
Description: A fast, dark editorial WordPress theme for technology news, reviews, science, entertainment, AI, and policy coverage.
Version: 1.0.0
Requires at least: 6.4
Tested up to: 7.1
Requires PHP: 7.4
Text Domain: codebender-dark-tech
*/

:root {
  --cb-bg: #08090d;
  --cb-surface: #11131a;
  --cb-surface-2: #181b24;
  --cb-line: #2a2e39;
  --cb-text: #f7f8fb;
  --cb-muted: #a7adba;
  --cb-cyan: #4be4ef;
  --cb-coral: #ff6b5f;
  --cb-violet: #a17cff;
  --cb-lime: #c8ff5a;
  --cb-shell: min(1440px, calc(100vw - 40px));
  --cb-radius: 18px;
  --cb-display: "Space Grotesk", "Avenir Next", Avenir, sans-serif;
  --cb-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 12% -10%, rgba(75, 228, 239, .12), transparent 30rem),
    radial-gradient(circle at 92% 18%, rgba(255, 107, 95, .08), transparent 26rem),
    var(--cb-bg);
  color: var(--cb-text);
  font-family: var(--cb-display);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--cb-cyan); }
img { display: block; max-width: 100%; height: auto; }
button, input { font: inherit; }
.screen-reader-text {
  position: absolute !important;
  width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); border: 0;
}
.skip-link:focus {
  clip: auto; width: auto; height: auto; margin: 8px; padding: 10px 14px;
  z-index: 9999; background: var(--cb-text); color: var(--cb-bg);
}
.cb-shell { width: var(--cb-shell); margin-inline: auto; }

.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(8, 9, 13, .9);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--cb-line);
}
.masthead {
  min-height: 78px; display: grid; grid-template-columns: 1fr auto 1fr;
  align-items: center; gap: 24px;
}
.brand { justify-self: center; display: inline-flex; align-items: center; gap: 10px; }
.brand-mark {
  width: 24px; height: 24px; border: 3px solid var(--cb-cyan); border-radius: 7px;
  transform: rotate(12deg); box-shadow: inset 0 0 0 3px var(--cb-bg), 0 0 24px rgba(75,228,239,.32);
}
.brand-name { font-size: clamp(1.35rem, 3vw, 2rem); font-weight: 800; letter-spacing: -.06em; text-transform: uppercase; }
.brand-name span { color: var(--cb-cyan); }
.edition, .header-note { color: var(--cb-muted); font-family: var(--cb-mono); font-size: .72rem; letter-spacing: .09em; text-transform: uppercase; }
.header-note { justify-self: end; display: inline-flex; align-items: center; gap: 8px; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cb-coral); box-shadow: 0 0 0 5px rgba(255,107,95,.12); }

.nav-row { border-top: 1px solid var(--cb-line); }
.nav-inner { min-height: 48px; display: flex; align-items: center; gap: 18px; }
.menu-toggle { display: none; background: transparent; border: 1px solid var(--cb-line); color: var(--cb-text); padding: 8px 12px; border-radius: 999px; }
.primary-nav { width: 100%; }
.primary-nav ul { display: flex; align-items: center; justify-content: center; gap: clamp(18px, 4vw, 48px); margin: 0; padding: 0; list-style: none; }
.primary-nav a { font-family: var(--cb-mono); font-size: .78rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.primary-nav .current-menu-item > a, .primary-nav .current-cat > a { color: var(--cb-cyan); }

.ticker { border-bottom: 1px solid var(--cb-line); background: var(--cb-text); color: var(--cb-bg); overflow: hidden; }
.ticker-inner { min-height: 32px; display: flex; align-items: center; white-space: nowrap; font-family: var(--cb-mono); font-size: .7rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.ticker-label { color: #a12619; margin-right: 16px; }
.ticker-copy { animation: cb-ticker 28s linear infinite; }
@keyframes cb-ticker { from { transform: translateX(0); } to { transform: translateX(-35%); } }

.main-content { padding: 42px 0 80px; }
.section-kicker { margin: 0 0 12px; color: var(--cb-cyan); font-family: var(--cb-mono); font-size: .76rem; letter-spacing: .12em; text-transform: uppercase; }
.section-title { margin: 0; font-size: clamp(2.3rem, 6vw, 5.5rem); line-height: .92; letter-spacing: -.07em; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin: 62px 0 24px; padding-bottom: 14px; border-bottom: 1px solid var(--cb-line); }
.section-heading h2 { margin: 0; font-size: clamp(1.7rem, 3vw, 2.6rem); line-height: 1; letter-spacing: -.05em; }
.section-heading a { color: var(--cb-muted); font-family: var(--cb-mono); font-size: .72rem; text-transform: uppercase; }

.hero-grid { display: grid; grid-template-columns: minmax(0, 1.75fr) minmax(300px, .75fr); gap: 20px; }
.lead-story, .side-story, .post-card { position: relative; overflow: hidden; background: var(--cb-surface); border: 1px solid var(--cb-line); border-radius: var(--cb-radius); }
.lead-story { min-height: min(70vh, 720px); display: flex; align-items: end; }
.lead-story::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 25%, rgba(8,9,13,.18) 50%, rgba(8,9,13,.98) 100%); }
.story-media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.lead-story:hover .story-media, .post-card:hover .card-media img { transform: scale(1.025); }
.story-copy { position: relative; z-index: 2; width: min(850px, 92%); padding: clamp(24px, 5vw, 58px); }
.story-copy h1 { margin: 10px 0 14px; font-size: clamp(2.6rem, 6vw, 5.8rem); line-height: .9; letter-spacing: -.07em; }
.story-copy p { max-width: 650px; margin: 0; color: #d5d8df; font-size: clamp(1rem, 1.5vw, 1.2rem); }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--cb-cyan); font-family: var(--cb-mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 18px; height: 2px; background: currentColor; }
.story-meta, .card-meta { margin-top: 18px; color: var(--cb-muted); font-family: var(--cb-mono); font-size: .68rem; letter-spacing: .04em; text-transform: uppercase; }

.side-stack { display: grid; grid-template-rows: repeat(2, minmax(0, 1fr)); gap: 20px; }
.side-story { min-height: 250px; padding: 24px; display: flex; flex-direction: column; justify-content: space-between; }
.side-story:nth-child(1) { background: linear-gradient(145deg, rgba(75,228,239,.16), transparent 62%), var(--cb-surface); }
.side-story:nth-child(2) { background: linear-gradient(145deg, rgba(255,107,95,.14), transparent 62%), var(--cb-surface); }
.side-index { font-family: var(--cb-mono); font-size: 3rem; line-height: 1; color: rgba(247,248,251,.18); }
.side-story h2 { margin: 24px 0 0; font-size: clamp(1.5rem, 2.5vw, 2.35rem); line-height: 1.05; letter-spacing: -.05em; }

.post-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.post-card { transition: transform .25s ease, border-color .25s ease; }
.post-card:hover { transform: translateY(-4px); border-color: #4a5060; }
.card-media { aspect-ratio: 16 / 10; overflow: hidden; background: var(--cb-surface-2); }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.card-placeholder { width: 100%; height: 100%; background: linear-gradient(135deg, rgba(75,228,239,.18), rgba(161,124,255,.08) 55%, rgba(255,107,95,.18)); }
.card-copy { padding: 22px; }
.card-copy h3 { margin: 10px 0 0; font-size: clamp(1.25rem, 2vw, 1.72rem); line-height: 1.08; letter-spacing: -.035em; }
.card-copy p { color: var(--cb-muted); font-size: .93rem; }

.archive-head { margin: 30px 0 44px; max-width: 900px; }
.archive-description { color: var(--cb-muted); max-width: 680px; }
.pagination { margin-top: 44px; }
.pagination .nav-links { display: flex; flex-wrap: wrap; gap: 8px; }
.page-numbers { padding: 8px 13px; border: 1px solid var(--cb-line); border-radius: 999px; font-family: var(--cb-mono); font-size: .75rem; }
.page-numbers.current { background: var(--cb-cyan); border-color: var(--cb-cyan); color: var(--cb-bg); }

.article-shell { width: min(860px, calc(100vw - 40px)); margin-inline: auto; }
.article-header { margin: 20px auto 34px; text-align: center; }
.article-header h1 { margin: 16px auto; font-size: clamp(2.7rem, 7vw, 6.6rem); line-height: .92; letter-spacing: -.075em; }
.article-deck { max-width: 720px; margin: 0 auto; color: var(--cb-muted); font-size: 1.18rem; }
.article-hero { width: min(1240px, calc(100vw - 40px)); margin: 34px auto 54px; border-radius: var(--cb-radius); overflow: hidden; border: 1px solid var(--cb-line); }
.article-hero img { width: 100%; max-height: 740px; object-fit: cover; }
.article-content { font-family: var(--cb-display); font-size: clamp(1.05rem, 1.5vw, 1.2rem); }
.article-content > * { max-width: 760px; margin-left: auto; margin-right: auto; }
.article-content > figure, .article-content > .wp-block-image { max-width: 100%; margin-top: 42px; margin-bottom: 42px; }
.article-content h2 { margin-top: 2.6em; font-size: 2rem; line-height: 1.1; letter-spacing: -.04em; }
.article-content a { color: var(--cb-cyan); text-decoration: underline; text-underline-offset: 3px; }
.article-content blockquote { padding: 0 0 0 24px; border-left: 4px solid var(--cb-coral); color: #d8dbe2; font-size: 1.3rem; }
.article-content img { border-radius: 14px; }
.article-footer { margin-top: 52px; padding-top: 22px; border-top: 1px solid var(--cb-line); }

.site-footer { border-top: 1px solid var(--cb-line); padding: 52px 0 28px; background: #06070a; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: end; }
.footer-title { margin: 0; font-size: clamp(2rem, 5vw, 4.8rem); line-height: .9; letter-spacing: -.07em; }
.footer-copy { max-width: 540px; color: var(--cb-muted); }
.footer-bottom { display: flex; justify-content: space-between; gap: 18px; margin-top: 44px; padding-top: 18px; border-top: 1px solid var(--cb-line); color: var(--cb-muted); font-family: var(--cb-mono); font-size: .68rem; text-transform: uppercase; }

.empty-state { padding: 70px 24px; text-align: center; background: var(--cb-surface); border: 1px solid var(--cb-line); border-radius: var(--cb-radius); }

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .lead-story { min-height: 620px; }
  .side-stack { grid-template-columns: repeat(2, 1fr); grid-template-rows: none; }
  .post-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  :root { --cb-shell: min(100% - 24px, 1440px); }
  .masthead { min-height: 66px; grid-template-columns: auto 1fr auto; }
  .brand { justify-self: start; }
  .edition { display: none; }
  .header-note span:last-child { display: none; }
  .menu-toggle { display: inline-flex; margin-left: auto; }
  .nav-inner { align-items: stretch; flex-direction: column; padding: 8px 0; }
  .primary-nav { display: none; }
  .primary-nav.is-open { display: block; }
  .primary-nav ul { align-items: stretch; flex-direction: column; gap: 0; padding: 8px 0; }
  .primary-nav li { border-top: 1px solid var(--cb-line); }
  .primary-nav a { display: block; padding: 14px 4px; }
  .main-content { padding-top: 24px; }
  .lead-story { min-height: 560px; }
  .story-copy h1 { font-size: clamp(2.45rem, 13vw, 4.2rem); }
  .side-stack, .post-grid, .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}