/* UIFry — dark tech editorial with a hot accent */
:root {
  --bg: #0e1016;
  --bg-2: #131722;
  --surface: #181d2a;
  --surface-2: #202637;
  --line: #2a3144;
  --text: #e8eaf0;
  --muted: #a3abbf;
  --accent: #ff6b3d;
  --accent-2: #8b7bff;
  --head: "Space Grotesk", system-ui, sans-serif;
  --body: "Inter", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--body); font-size: 1rem; line-height: 1.7; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--head); line-height: 1.12; letter-spacing: -.02em; font-weight: 700; color: #fff; }
h1 { font-size: clamp(2.3rem, 5.5vw, 4.2rem); margin: .2em 0 .35em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin: 1.8em 0 .5em; }
h3 { font-size: 1.2rem; margin: .6em 0 .3em; }
code { font-family: var(--mono); font-size: .88em; background: var(--surface-2); padding: 2px 6px; border-radius: 5px; color: #ffc2ad; }
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 22px; }
.wrap-narrow { max-width: 760px; margin: 0 auto; padding: 0 22px; }
.mono { font-family: var(--mono); }
.muted { color: var(--muted); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--accent); color: #111; padding: 8px 12px; z-index: 99; }
.skip-link:focus { left: 8px; }
.eyebrow { font-size: .85rem; color: var(--accent); margin: 0 0 .6em; }

.site-header { position: sticky; top: 0; z-index: 30; background: rgba(14, 16, 22, .85); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; justify-content: space-between; align-items: center; min-height: 68px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 8px; text-decoration: none; color: #fff; font-family: var(--head); font-weight: 700; font-size: 1.45rem; }
.logo { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 9px; background: var(--accent); color: #111; font-family: var(--mono); font-size: .8rem; font-weight: 500; }
.dot { color: var(--accent); }
.site-nav ul { list-style: none; display: flex; gap: 6px; margin: 0; padding: 0; }
.site-nav a { color: var(--muted); text-decoration: none; font-size: .92rem; font-weight: 500; padding: 8px 12px; border-radius: 8px; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: #fff; background: var(--surface-2); }
.nav-toggle { display: none; background: var(--surface-2); color: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 7px 14px; font: inherit; cursor: pointer; }

.btn { display: inline-block; background: var(--accent); color: #14100e; text-decoration: none; font-weight: 600; padding: 12px 22px; border-radius: 10px; border: 1px solid var(--accent); font-family: var(--body); font-size: .95rem; cursor: pointer; }
.btn:hover { background: #ff865f; }
.btn-ghost { background: transparent; color: #fff; border-color: var(--line); }
.btn-ghost:hover { background: var(--surface-2); }

.hero { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; padding-top: 80px; padding-bottom: 60px; }
.hl { background: linear-gradient(90deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { font-size: 1.12rem; color: var(--muted); max-width: 560px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 1.6em; }

.topics { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; padding-bottom: 30px; }
.topics a { display: block; background: var(--bg-2); border: 1px solid var(--line); border-radius: 12px; padding: 14px; text-decoration: none; color: #fff; font-family: var(--head); font-weight: 500; font-size: .98rem; }
.topics a:hover { border-color: var(--accent); }
.topics span { display: block; color: var(--accent); font-size: .75rem; margin-bottom: 4px; }

.section-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; flex-wrap: wrap; border-top: 1px solid var(--line); padding-top: 26px; margin-top: 40px; }
.section-label { font-size: 1.1rem; text-transform: uppercase; letter-spacing: .12em; font-family: var(--mono); font-weight: 500; color: var(--muted); margin: 0 0 22px; }
.grid { display: grid; gap: 22px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; transition: transform .2s ease, border-color .2s ease; }
.card:hover { transform: translateY(-3px); border-color: #3b4560; }
.card-link { display: block; color: inherit; text-decoration: none; height: 100%; }
.card img { aspect-ratio: 16 / 9; object-fit: cover; width: 100%; border-bottom: 1px solid var(--line); }
.card-body { padding: 18px 20px 22px; }
.card h3 { font-size: 1.22rem; }
.card-big h3 { font-size: 1.6rem; }
.card p { color: var(--muted); font-size: .94rem; margin: 0; }
.meta { font-family: var(--mono); font-size: .78rem; color: var(--muted); margin: 0 0 6px; }
.tag { display: inline-block; color: var(--accent); border: 1px solid rgba(255, 107, 61, .4); border-radius: 999px; padding: 1px 9px; margin-right: 6px; text-decoration: none; }

.manifesto { padding-top: 90px; padding-bottom: 40px; }
.manifesto-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 56px; }
.manifesto h2 { margin-top: 0; font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
.prose p { color: #c9cedb; }
.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 40px; }
.pillars > div { border: 1px solid var(--line); border-radius: 14px; padding: 20px; background: linear-gradient(160deg, var(--bg-2), var(--bg)); }
.pillars h3 { color: var(--accent); margin-top: 0; }
.pillars p { color: var(--muted); font-size: .93rem; margin: 0; }

.newsletter { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; margin: 70px auto 90px; background: radial-gradient(120% 140% at 0% 0%, rgba(255, 107, 61, .25), transparent 60%), var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 40px; max-width: 1196px; }
.newsletter h2 { margin-top: 0; }
.newsletter p { color: var(--muted); margin: 0; }
.nl-form { display: flex; gap: 10px; flex-wrap: wrap; }
.nl-form input { flex: 1 1 200px; min-width: 0; }

input, select, textarea { font: inherit; color: var(--text); background: var(--bg-2); border: 1px solid #3a4258; border-radius: 10px; padding: 11px 14px; width: 100%; }
input::placeholder, textarea::placeholder { color: #7f889e; }

/* posts */
.post { padding-bottom: 50px; }
.post-head { padding-top: 70px; padding-bottom: 30px; }
.post-head h1 { font-size: clamp(2rem, 4.6vw, 3.3rem); }
.dek { font-size: 1.2rem; color: var(--muted); }
.byline { font-family: var(--mono); font-size: .82rem; color: var(--muted); }
.post-cover { margin: 0 auto 40px; max-width: 1040px; }
.post-cover img { border-radius: 18px; border: 1px solid var(--line); width: 100%; }
.post-body { font-size: 1.07rem; }
.post-body p, .post-body li { color: #d3d7e2; }
.post-body h2 { font-size: 1.65rem; }
.post-body ul, .post-body ol { padding-left: 1.3em; }
.post-body li { margin-bottom: .5em; }
.post-body li::marker { color: var(--accent); }
.inline-photo { margin: 2em 0; }
.inline-photo img { border-radius: 14px; aspect-ratio: 16 / 9; object-fit: cover; width: 100%; }
.related { padding-bottom: 80px; border-top: 1px solid var(--line); padding-top: 30px; }

.contact-layout { display: grid; gap: 30px; }
.form { display: grid; gap: 6px; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 26px; }
.form label { font-size: .88rem; color: var(--muted); margin-top: 8px; }
.form button { margin-top: 14px; justify-self: start; }

.credits { list-style: none; padding: 0; }
.credits li { display: flex; gap: 14px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: .9rem; }
.credits img { width: 96px; height: 54px; object-fit: cover; border-radius: 8px; flex: none; }
.credits span { color: var(--muted); }

.site-footer { border-top: 1px solid var(--line); background: var(--bg-2); padding: 56px 0 24px; color: var(--muted); font-size: .93rem; }
.site-footer a { color: #d3d7e2; text-decoration: none; }
.site-footer a:hover { color: var(--accent); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.footer-brand { display: flex; align-items: center; gap: 8px; font-family: var(--head); font-size: 1.3rem; color: #fff; font-weight: 700; margin: 0 0 10px; }
.site-footer h2 { font-family: var(--mono); font-size: .78rem; text-transform: uppercase; letter-spacing: .14em; color: var(--accent); margin: 0 0 12px; font-weight: 500; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.footer-base { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; border-top: 1px solid var(--line); margin-top: 40px; padding-top: 18px; font-size: .84rem; }
.footer-base p { margin: 0; }

@media (max-width: 1000px) {
  .hero, .manifesto-grid, .newsletter { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .topics { grid-template-columns: repeat(3, 1fr); }
  .pillars { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .nav-toggle { display: inline-block; }
  .site-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--bg-2); border-bottom: 1px solid var(--line); }
  .site-nav.open { display: block; }
  .site-nav ul { flex-direction: column; padding: 8px 14px 16px; }
  .grid-3, .grid-2, .pillars, .footer-grid { grid-template-columns: 1fr; }
  .topics { grid-template-columns: repeat(2, 1fr); }
  .hero { padding-top: 44px; gap: 34px; }
  .newsletter { padding: 24px; margin: 50px 16px 60px; }
  .post-head { padding-top: 44px; }
  .form { padding: 18px; }
}