/* Layout: open product site. Slim nav shared by every page; home = hero + latest addons + about;
   /addons/ = searchable catalogue of showcase rows + install steps. Content max 1200px. */
/* Theme taken from the kladaddons logo on a night ground: white "klad", slate "addons",
   royal-blue badge as the action color, purple spark as the second accent. Dark-only by choice. */
:root {
  --bg: #0b0d12;
  --surface: #12151c;
  --tint: #171c28;
  --line: #232835;
  --fg: #f3f5f8;
  --muted: #a0a7b4;
  --accent: #1f55e0;       /* badge blue, for filled buttons */
  --accent-text: #7f9eff;  /* same hue lifted for links on dark */
  --accent-ink: #ffffff;
  --accent-soft: #18224a;
  --epic: #b68cff;
  --spark: #8852e7;
  --gold: #f2c14e;
  --warn: #f0c560;
  --warn-bg: #2a230f;
  --shadow: 0 1px 2px rgba(0, 0, 0, .35), 0 12px 32px rgba(0, 0, 0, .35);
  --font-display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --font-body: "Geist", "Segoe UI", system-ui, sans-serif;
  --font-mono: "Geist Mono", Consolas, ui-monospace, monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 16px/1.6 var(--font-body); -webkit-font-smoothing: antialiased;
  min-height: 100vh; display: flex; flex-direction: column;
}
main { flex: 1; }
a { color: var(--accent-text); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.wrap {
  max-width: 1200px; margin: 0 auto; width: 100%;
  padding-left: max(24px, env(safe-area-inset-left, 0px));
  padding-right: max(24px, env(safe-area-inset-right, 0px));
}

/* nav */
nav { border-bottom: 1px solid var(--line); background: var(--surface); }
nav .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 16px; }
.brand { display: flex; align-items: center; }
.brand img { height: 34px; width: auto; display: block; }
.links { display: flex; gap: 6px; font-size: 15px; }
.links a { color: var(--muted); padding: 7px 12px; border-radius: 8px; }
.links a:hover { color: var(--fg); background: var(--bg); text-decoration: none; }
.links a[aria-current="page"] { color: var(--fg); background: var(--accent-soft); font-weight: 500; }
.links a:hover { background: var(--tint); }

/* buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 10px;
  font: 600 15px/1 var(--font-body); border: 1px solid transparent;
}
.btn:hover { text-decoration: none; }
.btn.primary { background: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.ghost { border-color: var(--line); color: var(--fg); background: var(--surface); }
.btn.ghost:hover { border-color: var(--muted); }

/* hero */
.hero { padding-block: 96px 80px; display: grid; gap: 22px; max-width: 780px; }
.hero.small { padding-block: 64px 32px; }
.kicker {
  justify-self: start; display: inline-flex; align-items: center; gap: 8px; font: 500 13px/1 var(--font-mono); color: var(--accent-text);
  background: var(--accent-soft); padding: 7px 11px; border-radius: 999px;
}
.hero h1 {
  margin: 0; font: 700 clamp(40px, 6vw, 68px)/1.02 var(--font-display);
  letter-spacing: -.025em; text-wrap: balance;
}
.hero.small h1 { font-size: clamp(36px, 5vw, 52px); }
.hero p { margin: 0; font-size: 19px; color: var(--muted); max-width: 56ch; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 6px; }

/* sections */
section.block { padding-block: 24px 80px; display: grid; gap: 28px; }
.head { display: flex; align-items: end; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.head h2 { margin: 0; font: 700 32px/1.1 var(--font-display); letter-spacing: -.015em; }
.head p { margin: 6px 0 0; color: var(--muted); }
.search {
  width: min(320px, 100%); padding: 11px 14px; border-radius: 10px; font: inherit; font-size: 15px;
  border: 1px solid var(--line); background: var(--surface); color: var(--fg);
}

/* home: latest addon tiles */
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); gap: 20px; }
.tile {
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow);
  display: grid; grid-template-rows: auto 1fr; overflow: hidden; color: var(--fg);
}
.tile:hover { text-decoration: none; border-color: var(--accent); }
.tile .thumb { background: var(--tint); aspect-ratio: 16 / 9; max-width: 100%; display: grid; place-items: center; border-bottom: 1px solid var(--line); overflow: hidden; }
.tile .thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.tile .thumb .cmd { font: 500 20px/1 var(--font-mono); color: var(--accent-text); }
.tile .body { padding: 20px 22px 22px; display: grid; gap: 8px; align-content: start; }
.tile h3 { margin: 0; font: 700 21px/1.2 var(--font-display); color: var(--epic); }
.tile p { margin: 0; color: var(--muted); font-size: 15px; }
.tile .meta { font: 12.5px var(--font-mono); color: var(--muted); }
.tile.more { place-items: center; grid-template-rows: 1fr; min-height: 200px; box-shadow: none; background: transparent; border-style: dashed; }
.tile.more span { font-weight: 600; color: var(--accent-text); }

/* addons page: showcase rows */
.list { display: grid; gap: 24px; }
.addon {
  background: var(--surface); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow);
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); overflow: hidden; scroll-margin-top: 24px;
}
.visual {
  background: var(--tint); min-height: 340px; display: grid; place-items: center; padding: 32px;
  border-right: 1px solid var(--line);
}
.visual img { max-width: 100%; border-radius: 10px; box-shadow: var(--shadow); display: block; }
.placard { display: grid; gap: 14px; justify-items: center; text-align: center; }
.placard .cmd { font: 500 clamp(44px, 6vw, 72px)/1 var(--font-mono); color: var(--accent-text); letter-spacing: -.02em; }
.placard .sub { font: 500 13px var(--font-mono); color: var(--muted); }

.info { padding: 36px 40px; display: grid; gap: 18px; align-content: start; min-width: 0; }
.title-row { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.addon h3 { margin: 0; font: 700 30px/1.1 var(--font-display); letter-spacing: -.015em; color: var(--epic); }
.ver { font: 500 13px var(--font-mono); color: var(--muted); }
.tagline { margin: 0; font-size: 18px; font-weight: 500; }
.desc { margin: 0; color: var(--muted); max-width: 62ch; }
.features { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.features li { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 10px; font-size: 15px; }
.features li::before { content: ""; width: 7px; height: 7px; margin-top: 9px; border-radius: 2px; background: var(--accent); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag { font-size: 13px; padding: 4px 10px; border-radius: 999px; background: var(--bg); border: 1px solid var(--line); color: var(--muted); }
.tag.dep { background: var(--warn-bg); border-color: transparent; color: var(--warn); font-weight: 500; }
.cmds { display: grid; gap: 6px; border-top: 1px solid var(--line); padding-top: 16px; }
.cmds div { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 12px; font-size: 14px; }
.cmds code { font: 500 13.5px var(--font-mono); color: var(--fg); }
.cmds span { color: var(--muted); }
.get { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 4px; }
.get small { color: var(--muted); font: 12.5px var(--font-mono); }

/* install steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; counter-reset: s; }
.steps li { counter-increment: s; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 24px; }
.steps li::before {
  content: counter(s); display: grid; place-items: center; width: 32px; height: 32px; margin-bottom: 14px;
  border-radius: 50%; background: var(--accent-soft); color: var(--accent-text); font: 700 15px/1 var(--font-display);
}
.steps h3 { margin: 0 0 6px; font: 600 17px var(--font-body); }
.steps p { margin: 0; color: var(--muted); font-size: 15px; }
.steps code { font: 13px var(--font-mono); color: var(--fg); background: var(--bg); padding: 1px 6px; border-radius: 5px; overflow-wrap: anywhere; }

/* about */
.about {
  background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 40px;
  display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 40px; scroll-margin-top: 24px;
}
.about h2 { margin: 0 0 12px; font: 700 32px/1.1 var(--font-display); letter-spacing: -.015em; }
.about p { margin: 0 0 12px; color: var(--muted); max-width: 58ch; }
.facts { margin: 0; display: grid; gap: 14px; align-content: start; }
.facts div { display: grid; grid-template-columns: 100px minmax(0, 1fr); gap: 12px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.facts div:last-child { border-bottom: 0; padding-bottom: 0; }
.facts dt { font: 500 12px/1.9 var(--font-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.facts dd { margin: 0; }

footer { border-top: 1px solid var(--line); }
footer .wrap { padding-block: 28px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; color: var(--muted); font-size: 14px; }
footer nav { border: 0; background: none; display: flex; gap: 20px; }
footer a { color: var(--muted); }

.empty { color: var(--muted); padding: 48px 0; text-align: center; }

@media (max-width: 900px) {
  .addon { grid-template-columns: minmax(0, 1fr); }
  .visual { border-right: 0; border-bottom: 1px solid var(--line); min-height: 220px; }
  .info { padding: 28px 24px; }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .about { grid-template-columns: minmax(0, 1fr); padding: 28px 24px; gap: 28px; }
}
@media (max-width: 560px) {
  .wrap { padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
  .links a { padding: 6px 8px; }
  .hero { padding-block: 56px 48px; }
  .hero.small { padding-block: 40px 16px; }
  .cmds div { grid-template-columns: minmax(0, 1fr); gap: 0; }
}

/* purple spark from the logo, used as the kicker's leading mark */
.kicker::before {
  content: ""; width: 9px; height: 9px; background: var(--spark);
  clip-path: polygon(50% 0, 62% 38%, 100% 50%, 62% 62%, 50% 100%, 38% 62%, 0 50%, 38% 38%);
}
.placard img, .tile .thumb .badge { width: 88px; height: 88px; }
.tile .thumb .badge { width: 64px; height: 64px; }
.thumb-inner { display: grid; justify-items: center; gap: 10px; }

/* addon logo art */
.tile .thumb { aspect-ratio: 4 / 3; background: radial-gradient(circle at 50% 60%, var(--accent-soft), var(--tint) 70%); }
.tile .thumb img.art { width: 72%; height: 72%; object-fit: contain; filter: drop-shadow(0 10px 24px rgba(0, 0, 0, .5)); }
.tile:hover .thumb img.art { transform: scale(1.03); }
@media (prefers-reduced-motion: no-preference) { .tile .thumb img.art { transition: transform .25s ease; } }
.tile .body { gap: 10px; }
.tile .row { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 4px; }
.tile .row .btn { padding: 9px 14px; font-size: 14px; }

/* addon detail page */
.crumbs { padding-top: 28px; font-size: 14px; color: var(--muted); }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--fg); }
.detail-hero {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 420px); gap: 56px; align-items: center;
  padding-block: 40px 64px;
}
.detail-hero .text { display: grid; gap: 20px; min-width: 0; }
.detail-hero h1 { margin: 0; font: 700 clamp(40px, 5.5vw, 64px)/1.02 var(--font-display); letter-spacing: -.025em; color: var(--fg); text-wrap: balance; }
.detail-hero .tagline { font-size: 21px; color: var(--muted); font-weight: 400; max-width: 40ch; }
.detail-hero .art {
  aspect-ratio: 1; max-width: 100%; display: grid; place-items: center; border-radius: 28px;
  background: radial-gradient(circle at 50% 58%, var(--accent-soft), var(--surface) 72%);
  border: 1px solid var(--line);
}
.detail-hero .art img { width: 86%; height: auto; filter: drop-shadow(0 18px 40px rgba(0, 0, 0, .55)); }
.detail-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 32px; padding-bottom: 80px; align-items: start; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 28px; display: grid; gap: 16px; }
.panel h2 { margin: 0; font: 700 22px/1.2 var(--font-display); }
.panel .desc { color: var(--muted); }
.spec { margin: 0; display: grid; gap: 0; }
.spec div { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 12px; padding-block: 11px; border-bottom: 1px solid var(--line); font-size: 14.5px; }
.spec div:last-child { border-bottom: 0; }
.spec dt { color: var(--muted); }
.spec dd { margin: 0; overflow-wrap: anywhere; }
.spec code { font: 13px var(--font-mono); }
.stack { display: grid; gap: 24px; min-width: 0; }
@media (max-width: 900px) {
  .detail-hero { grid-template-columns: minmax(0, 1fr); gap: 32px; padding-block: 24px 40px; }
  .detail-hero .art { max-width: 360px; order: -1; }
  .detail-grid { grid-template-columns: minmax(0, 1fr); }
}
.detail-grid { grid-template-columns: minmax(0, 1fr) 380px; }
.spec div { grid-template-columns: 96px minmax(0, 1fr); }
.panel .steps { gap: 0; }
.panel .steps li { background: none; border: 0; border-radius: 0; padding: 16px 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: 32px minmax(0, 1fr); column-gap: 16px; }
.panel .steps li:first-child { border-top: 0; padding-top: 0; }
.panel .steps li::before { margin: 0; grid-row: span 2; }
@media (max-width: 900px) { .detail-grid { grid-template-columns: minmax(0, 1fr); } }