/* ==========================================================================
   Design tokens
   ========================================================================== */
:root {
  --bg: #0b0e17;
  --bg-alt: #111526;
  --panel: #151a2e;
  --panel-2: #1b2140;
  --border: #262e4d;
  --text: #eef0fb;
  --text-dim: #9aa3c7;
  --text-faint: #626b93;

  --accent: #7c5cff;
  --accent-2: #22d3ee;
  --accent-3: #ff6b9d;
  --success: #34d399;
  --warn: #fbbf24;
  --danger: #fb7185;

  --get: #34d399;
  --post: #fbbf24;

  --input-bg: #232a52;
  --input-border: rgba(255,255,255,0.32);
  --input-border-focus: var(--accent-2);
  --label-color: #f5f6ff;

  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 20px 60px -20px rgba(0,0,0,0.6);
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f5f6fb;
    --bg-alt: #eceefa;
    --panel: #ffffff;
    --panel-2: #f1f2fc;
    --border: #dfe2f3;
    --text: #171a2e;
    --text-dim: #545d82;
    --text-faint: #8890b5;
    --shadow: 0 20px 60px -25px rgba(30,30,80,0.25);

    --input-bg: #ffffff;
    --input-border: rgba(15,23,42,0.3);
    --input-border-focus: #7c5cff;
    --label-color: #12142a;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: radial-gradient(1200px 600px at 80% -10%, rgba(124,92,255,0.15), transparent),
              radial-gradient(1000px 500px at -10% 20%, rgba(34,211,238,0.10), transparent),
              var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--accent); color: white; }

a { color: var(--accent-2); }

h1, h2, h3, h4 { font-family: var(--sans); line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 0.5em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); }
h3 { font-size: 1.25rem; }
p { color: var(--text-dim); }
code, pre, .mono { font-family: var(--mono); }

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 96px 0; position: relative; }
section .kicker {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 14px;
}
section > .container > p.lede {
  max-width: 640px;
  font-size: 1.08rem;
  margin-top: -8px;
}

/* ==========================================================================
   Nav
   ========================================================================== */
.topnav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  border-bottom: 1px solid var(--border);
}
.topnav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 62px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 800; font-size: 1.05rem;
}
.brand .dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 25%, transparent);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.35); }
}
.navlinks { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
.navlinks a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 8px;
  transition: color .15s, background .15s;
}
.navlinks a:hover { color: var(--text); background: var(--panel-2); }
.navlinks { display: none; }
@media (min-width: 860px) { .navlinks { display: flex; } }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  padding: 150px 0 80px;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; } }

.pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 20px;
}
.pill span.live-dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--success);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--success) 25%, transparent);
}

.hero h1 .grad {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p.sub { font-size: 1.12rem; max-width: 520px; }
.hero-ctas { display: flex; gap: 12px; margin-top: 28px; flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 20px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  font-family: var(--sans);
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--accent), #5b3fd6);
  color: white;
  box-shadow: 0 8px 24px -8px rgba(124,92,255,0.6);
}
.btn-primary:hover { box-shadow: 0 10px 30px -6px rgba(124,92,255,0.75); transform: translateY(-1px); }
.btn-ghost {
  background: var(--panel-2);
  border-color: var(--border);
  color: var(--text);
}
.btn-ghost:hover { border-color: var(--accent-2); color: var(--accent-2); }
.btn-sm { padding: 7px 12px; font-size: 0.8rem; border-radius: 8px; }

/* ---- animated request/response diagram ---- */
.hero-diagram {
  position: relative;
  height: 360px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--panel), var(--bg-alt));
  box-shadow: var(--shadow);
  overflow: hidden;
}
.node {
  position: absolute;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-dim);
}
.node .box {
  width: 64px; height: 64px;
  border-radius: 14px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
}
.node.client { left: 8%; top: 40%; }
.node.server { left: 44%; top: 12%; }
.node.tmdb { left: 78%; top: 40%; }
.node .box.glow { box-shadow: 0 0 0 0 rgba(124,92,255,0.5); animation: ring 2.6s ease-out infinite; }
@keyframes ring {
  0% { box-shadow: 0 0 0 0 rgba(124,92,255,0.45); }
  70% { box-shadow: 0 0 0 14px rgba(124,92,255,0); }
  100% { box-shadow: 0 0 0 0 rgba(124,92,255,0); }
}

.diagram-track {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
}
.packet {
  position: absolute;
  width: 9px; height: 9px;
  border-radius: 50%;
  top: 0; left: 0;
  opacity: 0;
}
.packet.req { background: var(--accent-2); box-shadow: 0 0 12px var(--accent-2); }
.packet.res { background: var(--accent-3); box-shadow: 0 0 12px var(--accent-3); }

.diagram-caption {
  position: absolute;
  bottom: 14px; left: 0; right: 0;
  text-align: center;
  font-family: var(--mono);
  font-size: 0.76rem;
  color: var(--text-faint);
  min-height: 1.2em;
}

/* ==========================================================================
   Reveal-on-scroll
   ========================================================================== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
.reveal-stagger > * { opacity: 0; transform: translateY(20px); transition: opacity .55s ease, transform .55s ease; }
.reveal-stagger.in > * { opacity: 1; transform: none; }
.reveal-stagger.in > *:nth-child(1) { transition-delay: 0ms; }
.reveal-stagger.in > *:nth-child(2) { transition-delay: 80ms; }
.reveal-stagger.in > *:nth-child(3) { transition-delay: 160ms; }
.reveal-stagger.in > *:nth-child(4) { transition-delay: 240ms; }
.reveal-stagger.in > *:nth-child(5) { transition-delay: 320ms; }
.reveal-stagger.in > *:nth-child(6) { transition-delay: 400ms; }

/* ==========================================================================
   Cards / grids
   ========================================================================== */
.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 820px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--accent) 40%, var(--border)); box-shadow: var(--shadow); }
.card .icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 14px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 30%, transparent), color-mix(in srgb, var(--accent-2) 20%, transparent));
}
.card h3 { margin-bottom: 8px; }
.card p { margin: 0; font-size: 0.94rem; }

/* ==========================================================================
   URL anatomy
   ========================================================================== */
.url-anatomy {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}
.url-line {
  font-family: var(--mono);
  font-size: clamp(0.78rem, 2.1vw, 1.05rem);
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  padding: 16px 0 28px;
  border-bottom: 1px dashed var(--border);
  margin-bottom: 20px;
}
.url-part {
  cursor: pointer;
  padding: 3px 2px;
  border-radius: 4px;
  position: relative;
  transition: background .15s;
}
.url-part:hover, .url-part.active { background: color-mix(in srgb, var(--accent) 25%, transparent); }
.url-part[data-part="scheme"] { color: var(--accent-2); }
.url-part[data-part="host"] { color: #f0abfc; }
.url-part[data-part="path"] { color: var(--success); }
.url-part[data-part="query"] { color: var(--warn); }
.url-legend { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; }
.legend-chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.78rem; font-weight: 700;
  padding: 5px 10px; border-radius: 999px;
  background: var(--panel-2); border: 1px solid var(--border);
  color: var(--text-dim);
  cursor: pointer;
}
.legend-chip .sw { width: 8px; height: 8px; border-radius: 50%; }
.url-explain {
  min-height: 90px;
  font-size: 0.94rem;
}
.url-explain b { color: var(--text); }
.url-explain .tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.72rem;
  padding: 2px 7px;
  border-radius: 5px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  margin-right: 8px;
}

/* ==========================================================================
   Docs walkthrough
   ========================================================================== */
.docs-panel {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
  box-shadow: var(--shadow);
  min-height: 420px;
}
@media (max-width: 780px) { .docs-panel { grid-template-columns: 1fr; } }
.docs-nav {
  background: var(--bg-alt);
  border-right: 1px solid var(--border);
  padding: 14px;
}
.docs-nav-item {
  display: block;
  width: 100%;
  text-align: left;
  background: none; border: none;
  color: var(--text-dim);
  font-family: var(--sans);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
  margin-bottom: 2px;
}
.docs-nav-item:hover { background: var(--panel-2); color: var(--text); }
.docs-nav-item.active { background: var(--panel-2); color: var(--accent-2); }
.docs-body { padding: 28px 32px; }
.docs-body h4 { margin-top: 0; }
.docs-body table { width: 100%; border-collapse: collapse; font-size: 0.86rem; margin: 14px 0; }
.docs-body th, .docs-body td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
.docs-body th { color: var(--text-faint); font-size: 0.72rem; text-transform: uppercase; letter-spacing: .06em; }
.docs-body td code { color: var(--accent-2); }

/* ==========================================================================
   Code blocks / JSON viewer
   ========================================================================== */
.codeblock {
  background: #0a0d18;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: auto;
  font-family: var(--mono);
  font-size: 0.82rem;
  padding: 16px 18px;
  max-height: 420px;
  position: relative;
}
@media (prefers-color-scheme: light) { .codeblock { background: #10142a; color: #e6e8ff; } }
.codeblock .win-dots { position: absolute; top: 10px; left: 14px; display: flex; gap: 6px; }
.codeblock pre { margin: 0; white-space: pre-wrap; word-break: break-word; }

.method-badge {
  display: inline-block;
  font-family: var(--mono);
  font-weight: 800;
  font-size: 0.72rem;
  padding: 3px 8px;
  border-radius: 6px;
  letter-spacing: .04em;
}
.method-badge.get { background: color-mix(in srgb, var(--get) 22%, transparent); color: var(--get); }
.method-badge.post { background: color-mix(in srgb, var(--post) 22%, transparent); color: var(--post); }

.status-badge {
  font-family: var(--mono); font-weight: 800; font-size: 0.8rem;
  padding: 3px 9px; border-radius: 6px;
}
.status-2xx { background: color-mix(in srgb, var(--success) 20%, transparent); color: var(--success); }
.status-4xx { background: color-mix(in srgb, var(--warn) 20%, transparent); color: var(--warn); }
.status-5xx { background: color-mix(in srgb, var(--danger) 20%, transparent); color: var(--danger); }

/* JSON tree */
.jt-key { color: #7dd3fc; }
.jt-string { color: #86efac; }
.jt-number { color: #fca5a5; }
.jt-bool { color: #fcd34d; }
.jt-null { color: var(--text-faint); }
.jt-toggle {
  cursor: pointer;
  user-select: none;
  color: var(--text-faint);
  display: inline-block;
  width: 1em;
}
.jt-line { display: block; }
.jt-children { margin-left: 1.2em; border-left: 1px dotted var(--border); padding-left: 0.8em; }
.jt-collapsed > .jt-children { display: none; }
.jt-count { color: var(--text-faint); font-style: italic; }

/* ==========================================================================
   Playground
   ========================================================================== */
.playground {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.pg-toolbar {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
}
.pg-select, .pg-input {
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  color: var(--text);
  padding: 9px 12px;
  border-radius: 8px;
  font-size: 0.86rem;
  font-family: var(--sans);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.pg-select:hover, .pg-input:hover { border-color: var(--input-border-focus); }
.pg-select:focus, .pg-input:focus {
  outline: none;
  border-color: var(--input-border-focus);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--input-border-focus) 25%, transparent);
}
.pg-input::placeholder { color: var(--text-faint); }
.pg-input { min-width: 180px; }
.pg-params {
  display: flex; gap: 10px; flex-wrap: wrap;
  padding: 16px 22px;
  border-bottom: 1px solid var(--border);
}
.pg-field { display: flex; flex-direction: column; gap: 4px; }
.pg-field label { display: inline-flex; align-items: center; font-size: 0.72rem; color: var(--label-color); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }

/* Info icon + hover/focus tooltip, used next to form labels */
.info-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 15px;
  height: 15px;
  margin-left: 6px;
  border-radius: 50%;
  background: var(--panel-2);
  border: 1px solid var(--input-border);
  color: var(--text-dim);
  font-size: 0.66rem;
  font-weight: 800;
  font-style: italic;
  font-family: Georgia, "Times New Roman", serif;
  text-transform: none;
  letter-spacing: normal;
  cursor: help;
  position: relative;
  flex-shrink: 0;
}
.info-icon:hover, .info-icon:focus-visible {
  color: white;
  border-color: var(--accent-2);
  background: var(--accent-2);
  outline: none;
}
.info-icon::after {
  content: attr(data-tip);
  position: absolute;
  top: 130%;
  left: 0;
  transform: translateY(-4px);
  width: max-content;
  max-width: min(240px, 70vw);
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--sans);
  font-style: normal;
  font-size: 0.76rem;
  font-weight: 500;
  line-height: 1.4;
  padding: 9px 11px;
  border-radius: 8px;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .15s ease, transform .15s ease;
  z-index: 30;
}
.info-icon:hover::after, .info-icon:focus-visible::after {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.pg-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
@media (max-width: 860px) { .pg-columns { grid-template-columns: 1fr; } }
.pg-col { padding: 20px 22px; }
.pg-col + .pg-col { border-left: 1px solid var(--border); }
@media (max-width: 860px) { .pg-col + .pg-col { border-left: none; border-top: 1px solid var(--border); } }
.pg-col h4 { display: flex; align-items: center; gap: 8px; font-size: 0.82rem; text-transform: uppercase; letter-spacing: .05em; color: var(--text-faint); margin-bottom: 12px; }
.pg-meta { display: flex; gap: 10px; align-items: center; margin-bottom: 12px; flex-wrap: wrap; font-size: 0.82rem; color: var(--text-dim); }
.pg-empty { color: var(--text-faint); font-size: 0.88rem; padding: 40px 0; text-align: center; }
.spinner {
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 2px solid var(--border);
  border-top-color: var(--accent-2);
  animation: spin .7s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

.htmx-note {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.78rem;
  color: var(--text-faint);
  padding: 10px 22px;
  border-top: 1px solid var(--border);
  background: var(--bg-alt);
}
.htmx-note code { color: var(--accent-2); }
.htmx-indicator { opacity: 0; transition: opacity .15s; }
.htmx-request .htmx-indicator { opacity: 1; }
.htmx-request.htmx-indicator { opacity: 1; }

/* preset chips (htmx quick examples) */
.chip-row { display: flex; flex-wrap: wrap; gap: 10px; }
.chip-btn {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 14px;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--sans);
  transition: border-color .15s, color .15s;
}
.chip-btn:hover { border-color: var(--accent-2); color: var(--accent-2); }

/* ==========================================================================
   Auth diagram
   ========================================================================== */
.auth-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 780px) { .auth-compare { grid-template-columns: 1fr; } }
.auth-card { border-radius: var(--radius); padding: 24px; border: 1px solid var(--border); }
.auth-card.bad { background: color-mix(in srgb, var(--danger) 8%, var(--panel)); border-color: color-mix(in srgb, var(--danger) 35%, var(--border)); }
.auth-card.good { background: color-mix(in srgb, var(--success) 8%, var(--panel)); border-color: color-mix(in srgb, var(--success) 35%, var(--border)); }
.auth-card h4 { display: flex; align-items: center; gap: 8px; }
.flow-row { display: flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 0.78rem; margin: 6px 0; color: var(--text-dim); flex-wrap: wrap; }
.flow-arrow { color: var(--text-faint); }
.token-chip { background: var(--panel-2); border: 1px solid var(--border); padding: 2px 8px; border-radius: 6px; }
.token-chip.exposed { color: var(--danger); border-color: var(--danger); animation: shake 2.4s ease-in-out infinite; }
.token-chip.hidden { color: var(--success); border-color: var(--success); }
@keyframes shake {
  0%, 90%, 100% { transform: translateX(0); }
  92% { transform: translateX(-2px); }
  94% { transform: translateX(2px); }
  96% { transform: translateX(-2px); }
  98% { transform: translateX(2px); }
}

/* ==========================================================================
   Status codes
   ========================================================================== */
.status-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.status-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  background: var(--panel);
  cursor: pointer;
  transition: transform .15s, border-color .15s;
}
.status-card:hover { transform: translateY(-2px); }
.status-card .code { font-family: var(--mono); font-size: 1.8rem; font-weight: 800; }
.status-card.c2 .code { color: var(--success); }
.status-card.c4 .code { color: var(--warn); }
.status-card.c5 .code { color: var(--danger); }

/* ==========================================================================
   Quiz
   ========================================================================== */
.quiz-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 28px;
  box-shadow: var(--shadow);
}
.quiz-progress { display: flex; gap: 6px; margin-bottom: 22px; }
.quiz-progress i { flex: 1; height: 4px; border-radius: 4px; background: var(--border); display: block; }
.quiz-progress i.done { background: var(--accent); }
.quiz-options { display: grid; gap: 10px; margin-top: 20px; }
.quiz-opt {
  text-align: left;
  padding: 14px 16px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  cursor: pointer;
  font-size: 0.94rem;
  font-family: var(--sans);
  transition: border-color .15s, background .15s;
}
.quiz-opt:hover { border-color: var(--accent-2); }
.quiz-opt.correct { border-color: var(--success); background: color-mix(in srgb, var(--success) 15%, var(--panel-2)); }
.quiz-opt.wrong { border-color: var(--danger); background: color-mix(in srgb, var(--danger) 15%, var(--panel-2)); }
.quiz-feedback { margin-top: 16px; font-size: 0.9rem; min-height: 1.5em; }
.quiz-result { text-align: center; }
.quiz-result .big { font-size: 3rem; font-weight: 800; }

/* ==========================================================================
   Footer
   ========================================================================== */
footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
  text-align: center;
  color: var(--text-faint);
  font-size: 0.85rem;
}
footer a { color: var(--text-dim); }

/* misc */
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.divider-fade {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin: 0 auto;
}