/* Octolit Tools: one stylesheet, dark first, light via [data-theme="light"]. */
:root {
  --bg: #07080d;
  --bg-2: #0c0e16;
  --surface: #11131d;
  --surface-2: #171a27;
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.14);
  --text: #eef0f7;
  --muted: #a3a8bd;
  --faint: #6f758c;
  --accent: #8b7bff;
  --accent-2: #3ee6b0;
  --accent-ink: #0b0820;
  --accent-soft: rgba(139, 123, 255, 0.14);
  --mint-soft: rgba(62, 230, 176, 0.12);
  --warn: #ffb547;
  --bad: #ff6b81;
  --good: #3ee6b0;
  --shadow: 0 20px 60px -20px rgba(0, 0, 0, 0.6);
  --radius: 16px;
  --radius-sm: 10px;
  --max: 1180px;
  --font: "Plus Jakarta Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color-scheme: dark;
}
:root[data-theme="light"] {
  --bg: #f7f7fb;
  --bg-2: #eef0f7;
  --surface: #ffffff;
  --surface-2: #f2f3f9;
  --line: rgba(14, 18, 40, 0.09);
  --line-2: rgba(14, 18, 40, 0.16);
  --text: #0e1228;
  --muted: #4b5170;
  --faint: #7a809b;
  --accent: #5b45ee;
  --accent-2: #0b9e74;
  --accent-ink: #ffffff;
  --accent-soft: rgba(91, 69, 238, 0.09);
  --mint-soft: rgba(11, 158, 116, 0.1);
  --warn: #b36b00;
  --bad: #d12c4a;
  --good: #0b9e74;
  --shadow: 0 20px 50px -24px rgba(20, 24, 60, 0.25);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: clip; }
body {
  margin: 0; background: var(--bg); color: var(--text); font-family: var(--font);
  font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { margin: 0 0 0.5em; line-height: 1.15; letter-spacing: -0.02em; font-weight: 750; }
h1 { font-size: clamp(2.2rem, 6.4vw, 4.1rem); letter-spacing: -0.035em; }
h2 { font-size: clamp(1.7rem, 4vw, 2.6rem); }
h3 { font-size: 1.2rem; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--accent); color: var(--accent-ink); padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 16px; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .wrap { padding: 0 28px; } }
section { padding: 72px 0; position: relative; }
@media (min-width: 900px) { section { padding: 104px 0; } }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: 14px; }
.eyebrow::before { content: ""; width: 18px; height: 2px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); border-radius: 2px; }
.lead { font-size: clamp(1.05rem, 2vw, 1.25rem); color: var(--muted); max-width: 46rem; }
.muted { color: var(--muted); }
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }
.grad { background: linear-gradient(100deg, var(--accent) 10%, var(--accent-2) 90%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.section-head { max-width: 760px; margin-bottom: 44px; }
.section-head.center { margin-left: auto; margin-right: auto; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px); background: color-mix(in srgb, var(--bg) 78%, transparent); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.brand { display: flex; align-items: center; min-height: 44px; gap: 10px; font-weight: 800; font-size: 1.08rem; letter-spacing: -0.02em; }
.brand svg { width: 30px; height: 30px; }
.brand small { font-weight: 600; color: var(--muted); font-size: 0.85rem; padding-left: 10px; margin-left: 2px; border-left: 1px solid var(--line-2); }
.nav-links { display: none; gap: 4px; align-items: center; }
.nav-links a { padding: 8px 12px; border-radius: 8px; color: var(--muted); font-weight: 600; font-size: 0.95rem; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--text); background: var(--surface-2); }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.icon-btn { width: 44px; height: 44px; display: inline-grid; place-items: center; border-radius: 12px; border: 1px solid var(--line); background: var(--surface); color: var(--text); cursor: pointer; }
.icon-btn:hover { border-color: var(--line-2); }
.icon-btn svg { width: 20px; height: 20px; }
.theme-sun { display: none; }
:root[data-theme="light"] .theme-sun { display: block; }
:root[data-theme="light"] .theme-moon { display: none; }
.menu-btn .close { display: none; }
.menu-open .menu-btn .open { display: none; }
.menu-open .menu-btn .close { display: block; }
.mobile-menu { display: none; border-top: 1px solid var(--line); padding: 12px 0 20px; }
.menu-open .mobile-menu { display: block; }
.mobile-menu a { display: flex; align-items: center; min-height: 48px; padding: 0 4px; font-weight: 650; font-size: 1.05rem; border-bottom: 1px solid var(--line); }
.mobile-menu .btn { margin-top: 16px; width: 100%; }
.nav-cta { display: none; }
@media (min-width: 980px) {
  .nav-links { display: flex; }
  .menu-btn { display: none; }
  .nav-cta { display: inline-flex; }
  .menu-open .mobile-menu { display: none; }
}

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px; border-radius: 12px; font-weight: 700; font-size: 1rem; border: 1px solid transparent; cursor: pointer; transition: transform .15s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease; white-space: nowrap; font-family: inherit; }
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 70%, var(--accent-2))); color: #fff; box-shadow: 0 10px 30px -10px color-mix(in srgb, var(--accent) 70%, transparent); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 14px 36px -10px color-mix(in srgb, var(--accent) 80%, transparent); }
.btn-ghost { background: var(--surface); border-color: var(--line-2); color: var(--text); }
.btn-ghost:hover { border-color: var(--accent); }
.btn-sm { min-height: 40px; padding: 0 16px; font-size: 0.92rem; border-radius: 10px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
@media (max-width: 480px) { .btn-row .btn { flex: 1 1 100%; } }
.link-arrow { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--accent); }
.link-arrow svg { width: 16px; height: 16px; transition: transform .2s ease; }
.link-arrow:hover svg { transform: translateX(3px); }

/* ---------- Hero ---------- */
.hero { padding: 64px 0 56px; overflow: hidden; }
@media (min-width: 900px) { .hero { padding: 104px 0 88px; } }
.hero-bg { position: absolute; inset: 0; pointer-events: none; z-index: -1; }
.hero-bg::before { content: ""; position: absolute; inset: -20% -10% auto; height: 760px; background: radial-gradient(600px 340px at 20% 20%, color-mix(in srgb, var(--accent) 34%, transparent), transparent 70%), radial-gradient(520px 320px at 85% 10%, color-mix(in srgb, var(--accent-2) 22%, transparent), transparent 70%); filter: blur(10px); }
.hero-bg::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 56px 56px; mask-image: radial-gradient(ellipse 70% 60% at 50% 20%, #000 30%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 20%, #000 30%, transparent 75%); opacity: .6; }
.hero-grid { display: grid; gap: 48px; align-items: center; }
@media (min-width: 1000px) { .hero-grid { grid-template-columns: 1.05fr 0.95fr; } }
.hero h1 { margin-bottom: 20px; }
.hero .lead { margin-bottom: 30px; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px 6px 6px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line-2); font-size: 0.88rem; font-weight: 600; color: var(--muted); margin-bottom: 22px; }
.pill b { background: var(--accent-soft); color: var(--accent); padding: 2px 10px; border-radius: 999px; font-size: 0.78rem; }
.hero-note { margin-top: 18px; font-size: 0.92rem; color: var(--faint); }

/* Hero diagram */
.diagram { position: relative; border-radius: 22px; border: 1px solid var(--line-2); background: linear-gradient(180deg, var(--surface), var(--bg-2)); box-shadow: var(--shadow); padding: 20px; }
.diagram svg { width: 100%; height: auto; }
.diagram .flow { stroke-dasharray: 6 8; animation: flow 1.6s linear infinite; }
.diagram .flow.rev { animation-direction: reverse; }
@keyframes flow { to { stroke-dashoffset: -28; } }
.diagram .pulse { animation: pulse 2.4s ease-in-out infinite; transform-origin: center; transform-box: fill-box; }
@keyframes pulse { 0%, 100% { opacity: .55; } 50% { opacity: 1; } }
.diagram-caption { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 0.82rem; color: var(--faint); padding: 12px 4px 0; }
.diagram-caption span { display: inline-flex; align-items: center; gap: 6px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--good); box-shadow: 0 0 0 4px var(--mint-soft); }

/* ---------- Cards and grids ---------- */
.grid { display: grid; gap: 16px; }
@media (min-width: 640px) { .grid-2 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } .grid-4 { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 640px) and (max-width: 979px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
.card { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease; }
a.card:hover, .card.hover:hover { border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); transform: translateY(-2px); box-shadow: var(--shadow); }
.card h3 { margin-bottom: 8px; }
.card p { color: var(--muted); margin-bottom: 0; }
.card .icon { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); margin-bottom: 18px; border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent); }
.card .icon svg { width: 24px; height: 24px; }
.card .icon.mint { background: var(--mint-soft); color: var(--accent-2); border-color: color-mix(in srgb, var(--accent-2) 25%, transparent); }
.card-foot { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }

.promise { padding: 28px; }
.promise .num { font-family: var(--mono); font-size: 0.8rem; color: var(--faint); margin-bottom: 14px; display: block; }

/* Bundle tiles */
.bundle-tile { display: flex; flex-direction: column; min-height: 100%; }
.bundle-tile .chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 16px 0 4px; }
.chip { display: inline-flex; align-items: center; font-size: 0.8rem; padding: 4px 10px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--line); color: var(--muted); font-weight: 600; }
.bundle-tile .card-foot { margin-top: auto; }
.bundle-tile.feature { background: radial-gradient(500px 220px at 0% 0%, var(--accent-soft), transparent 70%), var(--surface); border-color: color-mix(in srgb, var(--accent) 35%, var(--line)); }
.tag { display: inline-flex; align-items: center; gap: 6px; font-size: 0.76rem; font-weight: 700; padding: 4px 10px; border-radius: 999px; letter-spacing: 0.02em; }
.tag-accent { background: var(--accent-soft); color: var(--accent); }
.tag-mint { background: var(--mint-soft); color: var(--accent-2); }
.tag-warn { background: color-mix(in srgb, var(--warn) 14%, transparent); color: var(--warn); }

/* Effort badges */
.badge { display: inline-flex; align-items: center; gap: 6px; font-size: 0.78rem; font-weight: 700; padding: 4px 10px; border-radius: 8px; border: 1px solid var(--line-2); color: var(--muted); background: var(--surface-2); }
.badge i { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.badge.e-light i { background: var(--good); }
.badge.e-feed i { background: #5fb8ff; }
.badge.e-connector i { background: var(--accent); }
.badge.e-licensed i { background: var(--warn); }
.badge.e-platform i { background: linear-gradient(135deg, var(--accent), var(--accent-2)); }

/* Steps */
.steps { counter-reset: step; }
.step { padding: 28px; }
.step .n { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; font-weight: 800; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; margin-bottom: 18px; }

/* Split blocks */
.split { display: grid; gap: 40px; align-items: center; }
@media (min-width: 960px) { .split { grid-template-columns: 1fr 1fr; gap: 64px; } }
.checklist { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 12px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; color: var(--muted); }
.checklist li svg { flex: 0 0 22px; width: 22px; height: 22px; color: var(--accent-2); margin-top: 1px; }
.checklist li b { color: var(--text); font-weight: 700; }

.panel { border-radius: 22px; border: 1px solid var(--line-2); background: linear-gradient(180deg, var(--surface), var(--bg-2)); padding: 22px; box-shadow: var(--shadow); }
.planes { display: grid; gap: 14px; }
.plane { border-radius: 14px; border: 1px dashed var(--line-2); padding: 18px; }
.plane h4 { font-size: 0.95rem; margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.plane .chips { display: flex; flex-wrap: wrap; gap: 6px; }
.plane.yours { border-color: color-mix(in srgb, var(--accent-2) 50%, transparent); background: var(--mint-soft); }
.plane.ours { border-color: color-mix(in srgb, var(--accent) 50%, transparent); background: var(--accent-soft); }
.plane-link { text-align: center; font-size: 0.82rem; color: var(--faint); font-family: var(--mono); }

/* CTA band */
.cta-band { border-radius: 26px; padding: 44px 24px; text-align: center; position: relative; overflow: hidden; border: 1px solid color-mix(in srgb, var(--accent) 40%, var(--line)); background: radial-gradient(600px 260px at 50% 0%, color-mix(in srgb, var(--accent) 26%, transparent), transparent 70%), radial-gradient(500px 240px at 100% 100%, color-mix(in srgb, var(--accent-2) 16%, transparent), transparent 70%), var(--surface); }
@media (min-width: 720px) { .cta-band { padding: 72px 48px; } }
.cta-band .btn-row { justify-content: center; margin-top: 26px; }
.cta-band .lead { margin: 0 auto; }

/* Page hero (inner pages) */
.page-hero { padding: 56px 0 24px; overflow: hidden; }
@media (min-width: 900px) { .page-hero { padding: 88px 0 40px; } }
.page-hero h1 { font-size: clamp(2rem, 5.2vw, 3.3rem); }
.crumbs { font-size: 0.88rem; color: var(--faint); margin-bottom: 18px; display: flex; gap: 8px; flex-wrap: wrap; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--accent); }

/* ---------- Marketplace ---------- */
.toolbar { position: sticky; top: 64px; z-index: 20; padding: 14px 0; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); margin-bottom: 28px; }
.toolbar-inner { display: grid; gap: 12px; }
@media (min-width: 900px) { .toolbar-inner { grid-template-columns: 320px 1fr; align-items: center; } }
.search { position: relative; }
.search svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--faint); pointer-events: none; }
.search input, .field input, .field select, .field textarea { width: 100%; min-height: 48px; border-radius: 12px; border: 1px solid var(--line-2); background: var(--surface); color: var(--text); font-size: 16px; font-family: inherit; padding: 0 14px; }
.search input { padding-left: 42px; }
.field textarea { padding: 12px 14px; min-height: 120px; resize: vertical; }
.search input:focus, .field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.filters { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; -webkit-overflow-scrolling: touch; }
.filters::-webkit-scrollbar { display: none; }
.filter { flex: 0 0 auto; min-height: 44px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--surface); color: var(--muted); font-weight: 650; font-size: 0.92rem; cursor: pointer; font-family: inherit; }
.filter[aria-pressed="true"] { background: var(--text); color: var(--bg); border-color: var(--text); }
.filter .count { opacity: .6; margin-left: 4px; font-weight: 600; }
.legend { display: flex; flex-wrap: wrap; gap: 8px 16px; margin: 0 0 22px; font-size: 0.88rem; color: var(--faint); }
.result-meta { color: var(--faint); font-size: 0.9rem; margin-bottom: 16px; }
.plugin-card { display: flex; flex-direction: column; padding: 22px; }
.plugin-card .top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.plugin-card .icon { margin-bottom: 16px; }
.plugin-card h3 { font-size: 1.08rem; margin-bottom: 6px; }
.plugin-card h3 a::after { content: ""; position: absolute; inset: 0; border-radius: var(--radius); }
.plugin-card p { font-size: 0.95rem; }
.plugin-card .bundle-name { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--faint); margin-bottom: 6px; }
.plugin-card .card-foot { margin-top: auto; padding-top: 16px; }
.plugin-card .card-foot .btn { position: relative; z-index: 2; }
.plugin-card .body { margin-bottom: 18px; }
.empty { display: none; text-align: center; padding: 56px 16px; color: var(--muted); border: 1px dashed var(--line-2); border-radius: var(--radius); }
.empty.show { display: block; }

/* ---------- Plugin detail ---------- */
.detail-hero { display: grid; gap: 28px; }
@media (min-width: 960px) { .detail-hero { grid-template-columns: 1fr 340px; align-items: start; } }
.detail-hero .icon-lg { width: 64px; height: 64px; border-radius: 18px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent); margin-bottom: 22px; }
.detail-hero .icon-lg svg { width: 32px; height: 32px; }
.facts { display: grid; gap: 0; padding: 6px 22px; }
.facts .row { padding: 14px 0; border-bottom: 1px solid var(--line); }
.facts .row:last-of-type { border-bottom: 0; }
.facts dt { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--faint); margin-bottom: 6px; }
.facts dd { margin: 0; font-weight: 650; }
.facts dd small { display: block; color: var(--muted); font-weight: 500; font-size: 0.88rem; margin-top: 4px; line-height: 1.5; }
.facts .btn { width: 100%; margin: 10px 0 16px; }
.detail-body { display: grid; gap: 22px; }
@media (min-width: 960px) { .detail-body { grid-template-columns: 1fr 1fr; } }
.detail-body .card.wide { grid-column: 1 / -1; }
.events { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.events li { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 10px; background: var(--surface-2); border: 1px solid var(--line); font-size: 0.95rem; }
.events li svg { width: 18px; height: 18px; flex: 0 0 18px; }
.events li.in svg { color: #5fb8ff; }
.events li.out svg { color: var(--accent); }
.sub { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--faint); margin: 18px 0 10px; }
.note { font-size: 0.92rem; color: var(--muted); margin-top: 14px; padding: 12px 14px; border-left: 3px solid var(--accent); background: var(--accent-soft); border-radius: 0 10px 10px 0; }

/* ---------- Bundles page ---------- */
.bundle-section { padding: 56px 0; border-top: 1px solid var(--line); }
.bundle-section:first-of-type { border-top: 0; }
.bundle-head { display: grid; gap: 18px; margin-bottom: 26px; }
@media (min-width: 900px) { .bundle-head { grid-template-columns: 1fr auto; align-items: end; } }
.bundle-head h2 { margin-bottom: 8px; }
.toc { display: flex; gap: 8px; flex-wrap: wrap; }
.mini-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
@media (min-width: 640px) { .mini-list { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .mini-list { grid-template-columns: repeat(3, 1fr); } }
.mini { display: flex; gap: 14px; align-items: flex-start; padding: 16px; border-radius: 14px; border: 1px solid var(--line); background: var(--surface); min-height: 100%; transition: border-color .2s ease; }
.mini:hover { border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); }
.mini .icon { width: 40px; height: 40px; flex: 0 0 40px; border-radius: 10px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); }
.mini .icon svg { width: 20px; height: 20px; }
.mini b { display: block; font-size: 0.98rem; margin-bottom: 2px; }
.mini span { font-size: 0.9rem; color: var(--muted); line-height: 1.45; display: block; }
.callout { display: flex; gap: 14px; align-items: flex-start; padding: 18px; border-radius: 14px; border: 1px solid color-mix(in srgb, var(--warn) 40%, var(--line)); background: color-mix(in srgb, var(--warn) 8%, var(--surface)); margin-bottom: 22px; }
.callout svg { width: 22px; height: 22px; flex: 0 0 22px; color: var(--warn); margin-top: 2px; }
.callout p { margin: 0; color: var(--muted); }
.phases { display: grid; gap: 14px; margin: 0 0 26px; }
@media (min-width: 800px) { .phases { grid-template-columns: repeat(4, 1fr); } }
.phase { padding: 18px; border-radius: 14px; border: 1px solid var(--line); background: var(--surface); }
.phase .k { font-family: var(--mono); font-size: 0.78rem; color: var(--accent); margin-bottom: 8px; display: block; }
.phase b { display: block; margin-bottom: 4px; }
.phase span { color: var(--muted); font-size: 0.92rem; }

/* ---------- Integration wizard ---------- */
.wizard { border-radius: 22px; border: 1px solid var(--line-2); background: var(--surface); box-shadow: var(--shadow); overflow: hidden; }
.wiz-steps { display: flex; overflow-x: auto; scrollbar-width: none; border-bottom: 1px solid var(--line); background: var(--bg-2); }
.wiz-steps::-webkit-scrollbar { display: none; }
.wiz-step { flex: 1 0 auto; display: flex; align-items: center; gap: 10px; padding: 14px 18px; min-height: 56px; font-weight: 650; font-size: 0.92rem; color: var(--faint); background: none; border: 0; border-bottom: 2px solid transparent; cursor: pointer; font-family: inherit; white-space: nowrap; }
.wiz-step .k { width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; background: var(--surface-2); font-size: 0.8rem; border: 1px solid var(--line); }
.wiz-step[aria-selected="true"] { color: var(--text); border-bottom-color: var(--accent); }
.wiz-step[aria-selected="true"] .k { background: var(--accent); color: #fff; border-color: var(--accent); }
.wiz-step.done .k { background: var(--mint-soft); color: var(--accent-2); }
.wiz-body { padding: 22px; min-height: 360px; }
@media (min-width: 720px) { .wiz-body { padding: 32px; } }
.wiz-pane { display: none; animation: fadeUp .35s ease; }
.wiz-pane.active { display: block; }
.wiz-pane h3 { font-size: 1.3rem; }
.wiz-foot { display: flex; justify-content: space-between; gap: 12px; padding: 16px 22px; border-top: 1px solid var(--line); background: var(--bg-2); }
.choice-grid { display: grid; gap: 12px; margin-top: 18px; }
@media (min-width: 720px) { .choice-grid { grid-template-columns: repeat(3, 1fr); } }
.choice { text-align: left; padding: 18px; border-radius: 14px; border: 1px solid var(--line-2); background: var(--surface-2); color: var(--text); cursor: pointer; font-family: inherit; font-size: 1rem; min-height: 48px; }
.choice b { display: block; margin-bottom: 4px; }
.choice span { color: var(--muted); font-size: 0.9rem; }
.choice[aria-pressed="true"] { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.form-grid { display: grid; gap: 14px; margin-top: 18px; max-width: 560px; }
.field label { display: block; font-size: 0.88rem; font-weight: 650; margin-bottom: 6px; color: var(--muted); }
.field .hint { font-size: 0.82rem; color: var(--faint); margin-top: 6px; }
.event-log { margin-top: 18px; border-radius: 14px; border: 1px solid var(--line); background: var(--bg); font-family: var(--mono); font-size: 0.84rem; overflow: hidden; }
.event-log .row { display: grid; grid-template-columns: 22px 1fr auto; gap: 10px; align-items: center; padding: 10px 14px; border-bottom: 1px solid var(--line); opacity: 0; transform: translateY(4px); transition: opacity .3s ease, transform .3s ease; }
.event-log .row.show { opacity: 1; transform: none; }
.event-log .row:last-child { border-bottom: 0; }
.event-log .ok { color: var(--good); }
.event-log .miss { color: var(--bad); }
.event-log .t { color: var(--faint); }
.map-table { width: 100%; border-collapse: collapse; margin-top: 18px; font-size: 0.92rem; }
.map-table th, .map-table td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.map-table th { font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--faint); font-weight: 700; }
.map-table code { font-family: var(--mono); font-size: 0.86rem; color: var(--accent); word-break: break-all; }
.map-table .arrow { color: var(--faint); }
.table-scroll { overflow-x: auto; }
.req-list { display: grid; gap: 10px; margin-top: 18px; }
.req { display: grid; grid-template-columns: auto 1fr; gap: 12px; padding: 14px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface-2); align-items: start; }
.req label { display: flex; gap: 12px; align-items: flex-start; cursor: pointer; }
.req input[type="checkbox"] { flex: 0 0 22px; width: 22px; height: 22px; accent-color: var(--accent); margin: 2px 0 0; }
.req b { display: block; }
.req .checks { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.req .ck { font-size: 0.78rem; padding: 3px 8px; border-radius: 6px; display: inline-flex; align-items: center; gap: 4px; font-weight: 600; }
.req .ck.ok { background: var(--mint-soft); color: var(--good); }
.req .ck.no { background: color-mix(in srgb, var(--bad) 12%, transparent); color: var(--bad); }
.req.blocked { opacity: .75; }
.status-line { margin-top: 16px; font-size: 0.92rem; color: var(--muted); }
.code { position: relative; border-radius: 14px; border: 1px solid var(--line); background: var(--bg); padding: 56px 18px 18px; font-family: var(--mono); font-size: 0.86rem; line-height: 1.65; color: var(--muted); white-space: pre-wrap; word-break: break-word; overflow-wrap: anywhere; }
.code .copy { position: absolute; top: 10px; right: 10px; }
.code .k { color: var(--accent); }
.code .s { color: var(--accent-2); }
.conformance { display: grid; gap: 8px; margin-top: 16px; }
.conformance li { list-style: none; display: flex; gap: 10px; align-items: center; padding: 10px 12px; border-radius: 10px; background: var(--surface-2); border: 1px solid var(--line); font-size: 0.94rem; color: var(--muted); transition: color .3s ease, border-color .3s ease; }
.conformance li svg { width: 20px; height: 20px; flex: 0 0 20px; color: var(--faint); transition: color .3s ease; }
.conformance li.pass { color: var(--text); border-color: color-mix(in srgb, var(--good) 40%, var(--line)); }
.conformance li.pass svg { color: var(--good); }
.conformance { padding: 0; margin-bottom: 16px; }
.endpoints { display: grid; gap: 10px; }
.endpoints details { border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.endpoints summary { cursor: pointer; padding: 14px 16px; font-weight: 700; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 10px; min-height: 48px; }
.endpoints summary::-webkit-details-marker { display: none; }
.endpoints summary::after { content: "+"; font-size: 1.3rem; color: var(--faint); }
.endpoints details[open] summary::after { content: "\2212"; }
.endpoints .inner { padding: 0 16px 16px; color: var(--muted); font-size: 0.94rem; }
.endpoints code { font-family: var(--mono); font-size: 0.84rem; color: var(--accent); }
.endpoints ul { margin: 0; padding-left: 18px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; gap: 22px; }
@media (min-width: 960px) { .contact-grid { grid-template-columns: 1.1fr 0.9fr; } }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 56px 0 36px; margin-top: 40px; background: var(--bg-2); }
.foot-grid { display: grid; gap: 32px; grid-template-columns: 1fr 1fr; }
@media (min-width: 900px) { .foot-grid { grid-template-columns: 1.5fr repeat(4, 1fr); } }
.foot-grid .about { grid-column: 1 / -1; }
@media (min-width: 900px) { .foot-grid .about { grid-column: auto; } }
.foot-grid h4 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--faint); margin-bottom: 14px; }
.foot-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.foot-grid ul a { color: var(--muted); font-size: 0.95rem; display: inline-flex; min-height: 36px; align-items: center; }
.foot-grid ul a:hover { color: var(--text); }
.foot-grid .about p { color: var(--muted); font-size: 0.95rem; max-width: 30rem; margin-top: 14px; }
.legal { margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 0.86rem; color: var(--faint); }

/* ---------- Motion ---------- */
@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.js .reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .js .reveal { opacity: 1; transform: none; }
}
.plane h4 svg { width: 18px; height: 18px; flex: 0 0 18px; }
.diagram-mini { display: none; }
@media (max-width: 560px) {
  .diagram svg.full { display: none; }
  .diagram-mini { display: grid; gap: 10px; }
  .dm-box { border-radius: 14px; border: 1px solid var(--line-2); background: var(--surface-2); padding: 14px 16px; }
  .dm-box b { display: block; font-size: 1rem; }
  .dm-box span { font-size: 0.9rem; color: var(--muted); }
  .dm-box.core { background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 60%, var(--accent-2))); border: 0; color: #fff; text-align: center; }
  .dm-box.core span { color: rgba(255,255,255,.85); }
  .dm-arrows { display: flex; justify-content: center; gap: 22px; font-size: 0.85rem; color: var(--faint); }
  .dm-arrows i { font-style: normal; color: #5fb8ff; }
  .dm-arrows i.b { color: var(--accent); }
  .dm-chips { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
  .dm-chips span { display: flex; align-items: center; gap: 8px; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--line-2); background: var(--surface-2); font-weight: 650; font-size: 0.95rem; }
  .dm-chips span::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--accent-2); }
}