/* TopThree AI design system
   Layout concept: a dark analytics instrument. One bright moment (the podium), everything around it quiet.
   Tokens first; components only ever read tokens. Dark is the default theme, light via [data-theme="light"]. */

@font-face { font-family: "Geist"; src: url("/fonts/geist.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Geist Mono"; src: url("/fonts/geist-mono.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }

:root {
  color-scheme: dark;
  /* Colour (brand spec, dark) */
  --bg: #07080F;
  --surface: #0E1020;
  --card: #12152A;
  --card-2: #191D36;
  --line: #242946;
  --line-strong: #343A62;
  --border-input: #5D6390;
  --text: #F4F5FF;
  --muted: #A3A8C9;
  --primary: #6D4AFF;
  --primary-hover: #5B3DF5;
  --on-primary: #FFFFFF;
  --link: #B8A6FF;
  --signal: #22D3EE;
  --podium: #FFC83D;
  --success: #34D399;
  --warning: #F5B544;
  --danger: #F87171;
  --focus: #B8A6FF;
  --grad: linear-gradient(135deg, #8B6CFF 0%, #22D3EE 100%);
  --grad-text: linear-gradient(135deg, #A48BFF 0%, #22D3EE 100%);
  --tint-primary: rgba(109, 74, 255, .14);
  --tint-signal: rgba(34, 211, 238, .12);
  --tint-podium: rgba(255, 200, 61, .14);
  --tint-success: rgba(52, 211, 153, .13);
  --tint-warning: rgba(245, 181, 68, .14);
  --tint-danger: rgba(248, 113, 113, .13);
  --highlight: inset 0 1px 0 rgba(255, 255, 255, .05);
  --shadow: 0 1px 0 rgba(255, 255, 255, .03) inset, 0 24px 60px -24px rgba(0, 0, 0, .7);
  --glow: 0 0 0 1px rgba(139, 108, 255, .25), 0 20px 60px -20px rgba(109, 74, 255, .45);
  --grid-line: rgba(255, 255, 255, .035);
  --aurora-a: rgba(109, 74, 255, .16);
  --aurora-b: rgba(34, 211, 238, .10);
  --glass: rgba(18, 21, 42, .72);
  --scrim: rgba(3, 4, 10, .6);

  /* Type */
  --font: "Geist", Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --fs-display: clamp(2.75rem, 1.9rem + 3.6vw, 4.25rem);
  --fs-h1: clamp(2.5rem, 1.9rem + 2.6vw, 3.5rem);
  --fs-h2: clamp(1.875rem, 1.5rem + 1.7vw, 2.75rem);
  --fs-h3: clamp(1.1875rem, 1.12rem + .3vw, 1.375rem);
  --fs-body: 1.0625rem;
  --fs-small: .875rem;
  --fs-micro: .75rem;

  /* Space (4px base) */
  --s-1: 4px; --s-2: 8px; --s-3: 12px; --s-4: 16px; --s-5: 24px; --s-6: 32px; --s-7: 48px; --s-8: 64px; --s-9: 96px; --s-10: 128px;
  --gutter: max(20px, env(safe-area-inset-left, 0px));
  --gutter-r: max(20px, env(safe-area-inset-right, 0px));
  --container: 1200px;
  --section: 72px;

  /* Shape */
  --r-sm: 8px; --r-btn: 10px; --r-card: 16px; --r-lg: 24px; --r-pill: 999px;

  /* Motion */
  --dur-1: 120ms; --dur-2: 220ms; --dur-3: 420ms; --dur-4: 900ms; --dur-5: 700ms; --dur-6: 1100ms; --dur-out: 160ms;
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-in-out: cubic-bezier(.65, 0, .35, 1);
  --ease-inout: var(--ease-in-out);
  --violet-700: #4A2FE0;
  --ease-emph: cubic-bezier(.34, 1.56, .64, 1);
  --ease-spring: linear(0, .22 9%, .63 20%, .95 31%, 1.07 40%, 1.09 46%, 1.05 56%, 1 66%, .99 78%, 1);
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #FFFFFF;
  --surface: #F6F6FB;
  --card: #FFFFFF;
  --card-2: #F1F1F8;
  --line: #E4E4EE;
  --line-strong: #D3D3E2;
  --border-input: #767B96;
  --text: #0B0C16;
  --muted: #575B76;
  --primary: #5B3DF5;
  --primary-hover: #4A2FE0;
  --link: #5B3DF5;
  --signal: #0E7490;
  --podium: #8A5A00;
  --success: #047857;
  --warning: #A15C07;
  --danger: #B91C1C;
  --focus: #5B3DF5;
  --grad-text: linear-gradient(135deg, #5B3DF5 0%, #0E7490 100%);
  --tint-primary: rgba(91, 61, 245, .09);
  --tint-signal: rgba(14, 116, 144, .09);
  --tint-podium: rgba(255, 200, 61, .22);
  --tint-success: rgba(4, 120, 87, .09);
  --tint-warning: rgba(161, 92, 7, .10);
  --tint-danger: rgba(185, 28, 28, .08);
  --highlight: inset 0 1px 0 rgba(255, 255, 255, .8);
  --shadow: 0 1px 2px rgba(11, 12, 22, .06), 0 12px 32px rgba(11, 12, 22, .08);
  --glow: 0 0 0 1px rgba(91, 61, 245, .22), 0 18px 48px -18px rgba(91, 61, 245, .35);
  --grid-line: rgba(11, 12, 22, .045);
  --aurora-a: rgba(91, 61, 245, .10);
  --aurora-b: rgba(14, 116, 144, .08);
  --glass: rgba(255, 255, 255, .82);
  --scrim: rgba(11, 12, 22, .45);
}

@media (min-width: 860px) { :root { --gutter: max(32px, env(safe-area-inset-left, 0px)); --gutter-r: max(32px, env(safe-area-inset-right, 0px)); --section: 112px; } }

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 var(--fs-body)/1.6 var(--font); font-feature-settings: "ss01"; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility; overflow-x: clip; }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 60; background: var(--bg); }
img, svg, canvas { max-width: 100%; }
h1, h2, h3, h4 { margin: 0; text-wrap: balance; font-weight: 650; letter-spacing: -.02em; }
h1 { font-size: var(--fs-h1); line-height: 1.05; font-weight: 700; letter-spacing: -.035em; }
h2 { font-size: var(--fs-h2); line-height: 1.1; letter-spacing: -.03em; }
h3 { font-size: var(--fs-h3); line-height: 1.3; font-weight: 600; }
p { margin: 0; text-wrap: pretty; }
a { color: var(--link); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: 4px; }
::selection { background: var(--tint-primary); color: var(--text); }
.num, time, .price { font-variant-numeric: tabular-nums; }
.mono { font-family: var(--mono); }
.muted { color: var(--muted); }
.micro { font-size: var(--fs-micro); text-transform: uppercase; letter-spacing: .08em; font-weight: 600; color: var(--muted); }
.small { font-size: var(--fs-small); }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: var(--s-4); top: -100px; z-index: 100; background: var(--primary); color: var(--on-primary); padding: 12px 16px; border-radius: var(--r-btn); font-weight: 600; text-decoration: none; }
.skip:focus { top: calc(var(--s-3) + env(safe-area-inset-top, 0px)); }
.wrap { width: 100%; max-width: calc(var(--container) + 64px); margin-inline: auto; padding-left: var(--gutter); padding-right: var(--gutter-r); }
.wrap-narrow { max-width: 860px; }
.section { padding-block: var(--section); position: relative; }
.section-band { background: var(--surface); border-block: 1px solid var(--line); }
.section-head { display: grid; gap: var(--s-4); max-width: 720px; margin-bottom: var(--s-7); }
.section-head.center { margin-inline: auto; text-align: center; justify-items: center; }
.section-head p { color: var(--muted); font-size: 1.125rem; max-width: 62ch; }
.eyebrow { display: inline-flex; align-items: center; gap: var(--s-2); font: 600 var(--fs-micro)/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--signal); }
.grad-text { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
[hidden] { display: none !important; }
:where(svg[data-i]), .icon { width: 20px; height: 20px; flex: none; stroke: currentColor; fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.icon-sm { width: 16px; height: 16px; }
.icon-lg { width: 24px; height: 24px; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; background: color-mix(in srgb, var(--bg) 90%, transparent); backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px); border-bottom: 1px solid transparent; transition: border-color var(--dur-2) var(--ease-out); }
.site-header.scrolled { border-bottom-color: var(--line); }
.nav { display: flex; align-items: center; gap: var(--s-4); min-height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; min-width: 44px; padding-right: 4px; color: var(--text); text-decoration: none; font-weight: 700; letter-spacing: -.04em; font-size: 1.1875rem; }
.brand svg { width: 30px; height: 30px; border-radius: 9px; }
.brand .ai-pill { font: 600 .625rem/1 var(--mono); letter-spacing: .02em; color: var(--muted); border: 1px solid var(--line-strong); border-radius: var(--r-pill); padding: 4px 6px 3px; margin-left: -2px; }
.nav-links { display: none; align-items: center; gap: 2px; margin-left: var(--s-4); }
.nav-links a, .nav-link { display: inline-flex; align-items: center; min-height: 44px; padding: 0 12px; border-radius: var(--r-btn); color: var(--muted); text-decoration: none; font-size: .9375rem; font-weight: 500; transition: color var(--dur-2), background var(--dur-2); }
.nav-links a:hover, .nav-link:hover { color: var(--text); background: var(--card-2); }
.nav-end { margin-left: auto; display: flex; align-items: center; gap: var(--s-2); }
.icon-btn { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: var(--r-btn); border: 1px solid transparent; background: transparent; color: var(--muted); transition: color var(--dur-2), background var(--dur-2), border-color var(--dur-2); }
.icon-btn:hover { color: var(--text); background: var(--card-2); }
.menu-btn { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 14px; border-radius: var(--r-btn); border: 1px solid var(--line-strong); background: transparent; color: var(--text); font-weight: 500; }
.brand { flex-shrink: 0; }
.nav-end { flex-shrink: 0; }
.sheet-theme { display: flex; align-items: center; gap: 10px; min-height: 48px; padding: 0 4px; background: none; border: 0; border-top: 1px solid var(--line); color: var(--muted); font: inherit; font-weight: 500; width: 100%; }
.sheet-theme svg { width: 18px; height: 18px; }
@media (max-width: 859px) { .hdr-theme { display: none; } .brand .ai-pill { display: none; } }
@media (max-width: 400px) { .menu-btn { padding: 0 12px; } .menu-btn .menu-word { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; } }
@media (min-width: 860px) { .nav-links { display: flex; } .menu-btn { display: none; } }
.theme-toggle .sun { display: none; }
:root[data-theme="light"] .theme-toggle .sun { display: block; }
:root[data-theme="light"] .theme-toggle .moon { display: none; }

.menu-sheet { position: fixed; inset: 0; z-index: 70; display: grid; align-content: start; background: var(--bg); padding: calc(env(safe-area-inset-top, 0px) + 12px) var(--gutter-r) calc(env(safe-area-inset-bottom, 0px) + 24px) var(--gutter); opacity: 0; transform: translateY(-8px); transition: opacity var(--dur-2) var(--ease-out), transform var(--dur-2) var(--ease-out); }
.menu-sheet.open { opacity: 1; transform: none; }
.menu-sheet .sheet-top { display: flex; align-items: center; justify-content: space-between; min-height: 52px; margin-bottom: var(--s-4); }
.menu-sheet nav { display: grid; gap: 2px; }
.menu-sheet nav a { display: flex; align-items: center; justify-content: space-between; min-height: 56px; padding: 0 4px; border-bottom: 1px solid var(--line); color: var(--text); text-decoration: none; font-size: 1.25rem; font-weight: 600; letter-spacing: -.02em; }
.menu-sheet .btn { margin-top: var(--s-5); }

/* ---------- Buttons ---------- */
.btn { --h: 48px; position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: var(--h); padding: 0 20px; border-radius: var(--r-btn); border: 1px solid transparent; font-weight: 600; font-size: 1rem; letter-spacing: -.01em; text-decoration: none; white-space: nowrap; transition: background var(--dur-2) var(--ease-out), transform var(--dur-1) var(--ease-out), box-shadow var(--dur-2), border-color var(--dur-2), color var(--dur-2); -webkit-tap-highlight-color: transparent; }
.btn:active { transform: translateY(1px); transition-duration: 100ms; }
.btn .arrow { transition: transform var(--dur-2) var(--ease-out); }
.btn:hover .arrow { transform: translateX(2px); }
.btn-primary { background: var(--primary); color: var(--on-primary); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .18), 0 8px 24px -10px rgba(109, 74, 255, .7); }
.btn-primary:hover { background: var(--primary-hover); }
.btn-primary:active { background: var(--violet-700); transform: translateY(1px); }
.btn-secondary:active, .btn-ghost:active { background: var(--card); }
.btn-secondary { background: var(--card-2); color: var(--text); border-color: var(--line-strong); }
.btn-secondary:hover { border-color: var(--border-input); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--line-strong); }
.btn-ghost:hover { background: var(--card-2); }
.btn-text { background: none; border: 0; color: var(--link); padding: 0 8px; min-height: 44px; font-weight: 500; }
.btn-text:hover { text-decoration: underline; text-underline-offset: 3px; }
.btn-sm { --h: 44px; padding: 0 16px; font-size: .9375rem; }
.btn-lg { --h: 56px; padding: 0 26px; font-size: 1.0625rem; }
.btn-block { width: 100%; }
.btn[aria-busy="true"] { pointer-events: none; cursor: progress; }
.btn[aria-busy="true"] .btn-label::after { content: ""; display: inline-block; width: 14px; height: 14px; margin-left: 10px; vertical-align: -2px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .8s linear infinite; }
/* Disabled: 40% opacity, no hover, a reason in title/aria-describedby (B2). */
.btn:disabled, .btn[aria-disabled="true"] { opacity: .4; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-primary:disabled:hover, .btn-primary[aria-disabled="true"]:hover { background: var(--primary); }
.btn-ghost:disabled:hover, .btn-secondary:disabled:hover, .btn-ghost[aria-disabled="true"]:hover, .btn-secondary[aria-disabled="true"]:hover { background: transparent; border-color: var(--line-strong); }
.btn:disabled .arrow, .btn[aria-disabled="true"] .arrow { transform: none !important; }
/* Success: label swaps to a drawn check for 900ms (ui.js btnSuccess). */
.btn.is-success { pointer-events: none; }
.btn .btn-ok { display: none; position: absolute; inset: 0; place-items: center; }
.btn.is-success > :not(.btn-ok) { visibility: hidden; }
.btn.is-success .btn-ok { display: grid; }
.btn.is-success .btn-ok path { stroke-dasharray: 24; stroke-dashoffset: 24; animation: draw var(--dur-2) var(--ease-out) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Forms ---------- */
.field { position: relative; display: grid; gap: 6px; }
.field > label, .field-label { font-size: .875rem; font-weight: 550; color: var(--text); display: flex; justify-content: space-between; gap: var(--s-2); }
.field .opt { color: var(--muted); font-weight: 400; }
.input { width: 100%; min-height: 52px; padding: 0 16px; border-radius: var(--r-sm); border: 1px solid var(--border-input); background: var(--card-2); color: var(--text); font-size: 1rem; transition: border-color var(--dur-2), box-shadow var(--dur-2), background var(--dur-2); }
textarea.input { padding: 14px 16px; min-height: 104px; resize: vertical; line-height: 1.5; }
.input::placeholder { color: var(--muted); opacity: .55; }
.input:hover { border-color: var(--muted); }
/* Inputs show the same 2px --focus ring as every other control (replaces the default outline). */
.input:focus { outline: 2px solid var(--focus); outline-offset: 2px; border-color: var(--focus); }
.input:focus:not(:focus-visible) { outline-offset: 2px; }
.input[aria-invalid="true"] { border-color: var(--danger); box-shadow: 0 0 0 3px var(--tint-danger); }
.input:disabled { opacity: .4; cursor: not-allowed; }
.input[readonly] { opacity: .7; }
.field-hint { font-size: .8125rem; color: var(--muted); }
.field-error { font-size: .8125rem; color: var(--danger); display: flex; gap: 6px; align-items: center; }
.field-error:empty { display: none; }
.field-error .icon { width: 16px; height: 16px; flex: none; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 0 14px; border-radius: var(--r-pill); border: 1px solid var(--line-strong); background: transparent; color: var(--muted); font-size: .875rem; font-weight: 500; transition: all var(--dur-2) var(--ease-out); }
.chip:hover { color: var(--text); border-color: var(--border-input); }
.chip:has(input:focus-visible) { outline: 2px solid var(--focus); outline-offset: 2px; }
.chip:has(input:checked), .chip[aria-pressed="true"] { color: var(--text); background: var(--tint-primary); border-color: var(--primary); }
.chip:active { transform: translateY(1px); }
.check-row { display: flex; gap: 12px; align-items: flex-start; min-height: 44px; padding: 10px 0; cursor: pointer; }
.check-row input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--primary); flex: none; }
.form-error { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: var(--r-sm); background: var(--tint-danger); color: var(--text); font-size: .9375rem; border: 1px solid color-mix(in srgb, var(--danger) 40%, transparent); }
.form-error:empty { display: none; }
.form-error .icon { color: var(--danger); margin-top: 2px; }

/* ---------- Surfaces ---------- */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); box-shadow: var(--highlight); }
.card-pad { padding: var(--s-5); }
@media (min-width: 640px) { .card-pad { padding: var(--s-6); } }
.card-hover { transition: transform var(--dur-2) var(--ease-out), border-color var(--dur-2); }
@media (hover: hover) { .card-hover:hover { transform: translateY(-2px); background: var(--card-2); border-color: color-mix(in srgb, var(--link) 40%, var(--line)); } }
.card-hover { transition: transform var(--dur-2) var(--ease-out), border-color var(--dur-2), background var(--dur-2); }
.glass { background: var(--glass); backdrop-filter: blur(18px) saturate(140%); -webkit-backdrop-filter: blur(18px) saturate(140%); border: 1px solid var(--line-strong); border-radius: var(--r-lg); box-shadow: var(--shadow); }
.pill { display: inline-flex; align-items: center; gap: 6px; min-height: 28px; padding: 0 10px; border-radius: var(--r-pill); font-size: .8125rem; font-weight: 550; border: 1px solid var(--line-strong); color: var(--muted); background: var(--card); white-space: nowrap; }
.pill .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.tag-sample { display: inline-flex; align-items: center; gap: 6px; font: 600 .6875rem/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--podium); background: var(--tint-podium); border: 1px solid color-mix(in srgb, var(--podium) 35%, transparent); padding: 6px 8px; border-radius: 6px; }

.status { display: inline-flex; align-items: center; gap: 6px; font-size: .8125rem; font-weight: 600; padding: 4px 9px 4px 7px; border-radius: var(--r-pill); white-space: nowrap; }
.status .icon { width: 15px; height: 15px; stroke-width: 2; }
.status-pass, .status-named { color: var(--success); background: var(--tint-success); }
.status-warn { color: var(--warning); background: var(--tint-warning); }
.status-fail, .status-not-named { color: var(--danger); background: var(--tint-danger); }
.status-info { color: var(--signal); background: var(--tint-signal); }
.status-gold { color: var(--podium); background: var(--tint-podium); }

/* ---------- Background atmosphere ---------- */
.atmos { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: -1; }
.atmos::before { content: ""; position: absolute; inset: -1px; background-image: linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px); background-size: 32px 32px; mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 75%); }
.aurora { position: absolute; width: 900px; height: 600px; left: 50%; top: -240px; margin-left: -450px; background: radial-gradient(closest-side, var(--aurora-a), transparent 70%), radial-gradient(closest-side at 70% 60%, var(--aurora-b), transparent 70%); filter: blur(40px); animation: drift 26s var(--ease-in-out) infinite alternate; }
@keyframes drift { from { transform: translate3d(-60px, 0, 0) scale(1); } to { transform: translate3d(80px, 40px, 0) scale(1.08); } }

/* ---------- Hero ---------- */
.hero { position: relative; isolation: isolate; padding-block: 32px 40px; }
@media (min-width: 1000px) { .hero { padding-block: 48px 56px; } }
.hero-grid { display: grid; gap: 40px; align-items: start; }
@media (min-width: 1000px) { .hero-grid { grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 56px; } }
.hero-copy { display: grid; gap: 18px; min-width: 0; }
.hero-eyebrow { justify-self: start; display: inline-flex; align-items: center; gap: 10px; min-height: 32px; padding: 0 12px 0 6px; border-radius: var(--r-pill); border: 1px solid var(--line-strong); background: var(--card); font-size: .8125rem; font-weight: 500; color: var(--muted); }
.hero-eyebrow b { font: 600 .6875rem/1 var(--mono); letter-spacing: .06em; color: var(--success); background: var(--tint-success); padding: 5px 7px; border-radius: var(--r-pill); }
.hero h1 { font-size: var(--fs-display); line-height: 1; letter-spacing: -.045em; }
.hero-sub { font-size: clamp(1.0625rem, 1rem + .35vw, 1.25rem); color: var(--muted); max-width: 52ch; line-height: 1.55; }

.checker { padding: 20px; display: grid; gap: 16px; position: relative; }
@media (min-width: 640px) { .checker { padding: 28px; } }
.checker-grid { display: grid; gap: 14px; }
@media (min-width: 560px) { .checker-grid { grid-template-columns: 1fr 1fr; } .checker-grid .span-2 { grid-column: span 2; } }
.checker-foot { display: grid; gap: 12px; }
.checker-note { display: flex; gap: 10px; align-items: flex-start; font-size: .8125rem; color: var(--muted); line-height: 1.5; }
.checker-note .icon { color: var(--signal); margin-top: 1px; }
.hero-links { display: flex; flex-wrap: wrap; gap: 4px 16px; }
.hero-links a { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; color: var(--muted); text-decoration: none; font-size: .9375rem; }
.hero-links a:hover { color: var(--text); }
.website-toggle { justify-self: start; }

/* progress log (check running) */
.runlog { display: grid; gap: 14px; }
.runlog-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.runlog-head h3 { font-size: 1.0625rem; }
.elapsed { font: 500 .8125rem var(--mono); color: var(--muted); font-variant-numeric: tabular-nums; }
.progress { height: 3px; border-radius: 3px; background: var(--card-2); overflow: hidden; }
.progress > span { display: block; height: 100%; width: 100%; background: var(--grad); transform-origin: left; transform: scaleX(var(--p, .04)); transition: transform var(--dur-5) var(--ease-out); }
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.steps li { display: grid; grid-template-columns: 22px 1fr; gap: 10px; align-items: start; padding: 7px 0; font-size: .875rem; color: var(--muted); }
.steps li .q { font-family: var(--mono); font-size: .8125rem; color: var(--text); }
.steps li[data-state="active"] { color: var(--text); }
.steps li[data-state="active"] .tick { animation: pulse 1.2s var(--ease-in-out) infinite; }
.steps li[data-state="done"] .tick { color: var(--success); }
.tick { width: 18px; height: 18px; margin-top: 2px; }
.tick circle { stroke: var(--line-strong); }
.tick path { stroke-dasharray: 14; stroke-dashoffset: 14; transition: stroke-dashoffset var(--dur-3) var(--ease-out); }
.steps li[data-state="done"] .tick circle { stroke: currentColor; }
.steps li[data-state="done"] .tick path { stroke-dashoffset: 0; }
@keyframes pulse { 50% { opacity: .35; } }

/* ---------- Skeleton ---------- */
.skel { position: relative; overflow: hidden; background: var(--card-2); border-radius: 8px; }
.skel::after { content: ""; position: absolute; inset: 0; transform: translateX(-100%); background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--text) 6%, transparent), transparent); animation: shimmer 1.4s infinite; }
@keyframes shimmer { to { transform: translateX(100%); } }
.skel-line { height: 14px; }
.skel-btn { height: 48px; width: 180px; border-radius: var(--r-btn); }
.skel-ring { width: 112px; height: 112px; border-radius: 50%; }
.skel-block { height: 120px; border-radius: var(--r-card); }
.skel-title { height: 34px; width: 80%; }

/* ---------- Result ---------- */
.result { scroll-margin-top: 80px; }
.result-shell { display: grid; gap: 20px; }
.result-head { display: grid; gap: 14px; }
.verdict { font-size: clamp(1.75rem, 1.3rem + 2vw, 2.75rem); line-height: 1.12; letter-spacing: -.035em; font-weight: 700; max-width: 26ch; }
.verdict .neg { color: var(--danger); }
.verdict .pos { color: var(--success); }
.verdict .gold { color: var(--podium); }
/* #verdict has tabindex="-1": it only receives programmatic focus after the reveal, never keyboard focus,
   so it drops the ring for :focus but keeps it for :focus-visible. */
.verdict[tabindex="-1"]:focus { outline: none; }
.method { display: flex; gap: 10px; align-items: flex-start; font-size: .8125rem; color: var(--muted); padding: 12px 14px; border: 1px dashed var(--line-strong); border-radius: var(--r-sm); }
.method .icon { color: var(--signal); margin-top: 1px; }
.method b { color: var(--text); font-weight: 600; }

.result-grid { display: grid; gap: 20px; }
@media (min-width: 960px) { .result-grid { grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); align-items: start; } }

/* The stage: streamed answer above, podium below */
.stage { padding: 0; overflow: hidden; }
.stage-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.stage-q { display: grid; gap: 4px; padding: 18px 18px 0; }
.stage-q .label { font: 600 .6875rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.stage-q q { font: 500 .9375rem/1.5 var(--mono); color: var(--text); quotes: "\201C" "\201D"; }
.answer-stream { font: 400 .875rem/1.7 var(--mono); color: var(--muted); padding: 12px 18px 18px; min-height: 9.5em; max-height: 13em; overflow: hidden; position: relative; white-space: pre-wrap; overflow-wrap: anywhere; mask-image: linear-gradient(#000 70%, transparent); -webkit-mask-image: linear-gradient(#000 70%, transparent); }
.answer-stream.done { mask-image: none; -webkit-mask-image: none; }
.caret { display: inline-block; width: .55em; height: 1.1em; vertical-align: -3px; background: var(--signal); margin-left: 1px; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
mark { background: none; color: inherit; }
mark.hl { color: var(--podium); background: var(--tint-podium); border-radius: 4px; padding: 0 2px; box-decoration-break: clone; -webkit-box-decoration-break: clone; transition: background var(--dur-3); }
mark.hl-you { color: var(--success); background: var(--tint-success); border-radius: 4px; padding: 0 2px; }

.podium { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; align-items: end; padding: 28px 18px 0; min-height: 268px; background: linear-gradient(to bottom, transparent, color-mix(in srgb, var(--primary) 7%, transparent)); border-top: 1px solid var(--line); }
.step { display: grid; justify-items: center; align-content: end; gap: 10px; min-width: 0; }
.step-who { display: grid; justify-items: center; gap: 4px; text-align: center; min-width: 0; width: 100%; opacity: 0; transform: translateY(8px); transition: opacity var(--dur-3) var(--ease-out), transform var(--dur-3) var(--ease-out); }
.step-name { font-weight: 600; font-size: .875rem; line-height: 1.25; max-width: 100%; overflow-wrap: anywhere; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.step-count { font: 500 .75rem var(--mono); color: var(--muted); }
.step-block { width: 100%; display: grid; place-items: start center; padding-top: 10px; border-radius: 12px 12px 0 0; background: var(--card-2); border: 1px solid var(--line-strong); border-bottom: 0; transform-origin: bottom; transform: scaleY(0); box-shadow: var(--highlight); }
.step-block b { font: 700 1.5rem/1 var(--font); letter-spacing: -.04em; color: var(--muted); }
.step[data-place="1"] .step-block { height: 132px; background: linear-gradient(to bottom, color-mix(in srgb, var(--primary) 30%, var(--card-2)), var(--card-2)); border-color: color-mix(in srgb, var(--link) 45%, var(--line-strong)); }
.step[data-place="1"] .step-block b { color: var(--podium); }
.step[data-place="2"] .step-block { height: 92px; }
.step[data-place="3"] .step-block { height: 64px; }
.step.is-you .step-block { background: var(--tint-podium); border-color: var(--podium); }
.step.is-you .step-name { color: var(--podium); }
.podium.risen .step-block { transform: scaleY(1); transition: transform 760ms var(--ease-spring); }
.podium.risen .step[data-place="2"] .step-block { transition-delay: 0ms; }
.podium.risen .step[data-place="1"] .step-block { transition-delay: 90ms; }
.podium.risen .step[data-place="3"] .step-block { transition-delay: 180ms; }
.podium.risen .step-who { opacity: 1; transform: none; transition-delay: calc(var(--d, 0) * 1ms + 420ms); }
.you-slot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 0; padding: 14px 18px; border-top: 1px solid var(--line); font-weight: 600; }
.you-slot .you-label { display: flex; align-items: center; gap: 10px; min-width: 0; }
.you-slot .gap-box { width: 34px; height: 26px; border: 1.5px dashed var(--danger); border-radius: 6px; flex: none; }
.you-slot.named .gap-box { border-style: solid; border-color: var(--podium); background: var(--tint-podium); }
.you-slot.pulse { animation: softpulse 900ms var(--ease-out) 1; }
@keyframes softpulse { 0% { box-shadow: inset 0 0 0 0 transparent; } 40% { box-shadow: inset 0 0 0 999px var(--tint-danger); } 100% { box-shadow: inset 0 0 0 0 transparent; } }

/* Recommended instead */
.rank { list-style: none; margin: 0; padding: 0; display: grid; }
.rank li { display: grid; grid-template-columns: 28px minmax(0, 1fr) auto; gap: 4px 12px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); }
.rank li:last-child { border-bottom: 0; }
.rank .pos { font: 600 .8125rem var(--mono); color: var(--muted); text-align: center; }
.rank .who { min-width: 0; display: grid; gap: 2px; }
.rank .who b { font-weight: 600; overflow-wrap: anywhere; }
.rank .who span { font: .75rem var(--mono); color: var(--muted); overflow-wrap: anywhere; }
.rank .cnt { font: 500 .8125rem var(--mono); color: var(--muted); text-align: right; white-space: nowrap; }
@media (max-width: 520px) { .rank .cnt .cnt-w { display: none; } .ev-head { grid-template-columns: minmax(0, 1fr); } .ev-head > .status { grid-row: 1; justify-self: start; } .ev-head > div { grid-row: 2; } }
.rank .bar { grid-column: 2 / -1; height: 6px; border-radius: 6px; background: var(--card-2); overflow: hidden; }
.rank .bar i { display: block; height: 100%; background: var(--signal); border-radius: inherit; transform-origin: left; transform: scaleX(var(--w, 0)); transition: transform 600ms var(--ease-out); }
.rank li.first .bar i { background: var(--podium); }
.rank li.is-you { background: var(--tint-podium); margin-inline: -12px; padding-inline: 12px; border-radius: 10px; }
.rank li.you-missing .who b { color: var(--danger); }
.rank li.you-missing .bar { background: repeating-linear-gradient(90deg, var(--line-strong) 0 6px, transparent 6px 10px); }

/* Prompt evidence */
.evidence { display: grid; gap: 10px; }
.ev { border: 1px solid var(--line); border-radius: 12px; background: var(--card); overflow: hidden; }
.ev-head { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 12px; align-items: start; padding: 14px 16px; }
.ev-fam { font: 600 .6875rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--signal); }
.ev-prompt { font: 500 .875rem/1.5 var(--mono); color: var(--text); margin-top: 6px; overflow-wrap: anywhere; }
.ev-body { padding: 0 16px 14px; }
.raw { font: 400 .8125rem/1.65 var(--mono); color: var(--muted); background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; white-space: pre-wrap; overflow-wrap: anywhere; max-height: 9.9em; overflow: hidden; position: relative; }
.raw.open { max-height: none; }
.raw .trunc { display: block; margin-top: 8px; color: var(--warning); }
.ev-actions { display: flex; gap: 4px; margin-top: 6px; }

/* Score ring + crawler lights */
.readiness { display: grid; gap: 18px; }
.ring-row { display: flex; gap: 20px; align-items: center; }
.ring { position: relative; width: 112px; height: 112px; flex: none; }
.ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring .track { stroke: var(--card-2); }
.ring .val { stroke: url(#ringGrad); stroke-linecap: round; stroke-dasharray: 302; stroke-dashoffset: 302; transition: stroke-dashoffset var(--dur-4) var(--ease-out); }
.ring-center { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.ring-center b { font: 700 2rem/1 var(--font); letter-spacing: -.04em; }
.ring-center span { font: 500 .75rem var(--mono); color: var(--muted); }
.grade { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; font: 700 1.375rem/1 var(--font); background: var(--card-2); border: 1px solid var(--line-strong); }
.grade.pop { animation: pop 300ms var(--ease-emph); }
@keyframes pop { from { transform: scale(.92); } to { transform: scale(1); } }
.lights { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(196px, 1fr)); gap: 6px; }
.lights li { display: flex; align-items: center; gap: 8px; font-size: .8125rem; padding: 8px 10px; border-radius: 8px; background: var(--surface); border: 1px solid var(--line); min-width: 0; }
.lights li .led { width: 8px; height: 8px; border-radius: 50%; flex: none; background: var(--muted); }
.lights li[data-s="allowed"] .led { background: var(--success); box-shadow: 0 0 10px var(--success); }
.lights li[data-s="partial"] .led { background: var(--warning); }
.lights li[data-s="blocked"] .led { background: var(--danger); }
.lights li .bot { font-family: var(--mono); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lights li .st { margin-left: auto; color: var(--muted); font-size: .75rem; }

.fix { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 4px 12px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.fix:last-child { border-bottom: 0; }
.fix .n { font: 600 .8125rem var(--mono); color: var(--muted); padding-top: 2px; }
.fix h4 { font-size: 1rem; font-weight: 600; letter-spacing: -.01em; }
.fix p { color: var(--muted); font-size: .9375rem; grid-column: 2; }
.fix .maps { grid-column: 2; display: flex; gap: 8px; flex-wrap: wrap; margin-top: 6px; }
.fix.locked { opacity: .75; }
.fix .blur { filter: blur(4px); user-select: none; }
@media (forced-colors: active) { .fix .blur { filter: none; visibility: hidden; } }

.actions-bar { display: grid; gap: 12px; padding: 18px; }
@media (min-width: 720px) { .actions-bar { grid-template-columns: 1fr auto; align-items: center; } }
.actions-bar .copy { display: grid; gap: 4px; }
.actions-bar .copy p { color: var(--muted); font-size: .9375rem; }
.actions-bar .btns { display: flex; flex-wrap: wrap; gap: 8px; }
.result-secondary { display: flex; flex-wrap: wrap; gap: 8px; }

.gate { display: grid; gap: 14px; padding: 20px; border: 1px solid var(--line-strong); border-radius: var(--r-card); background: linear-gradient(to bottom, var(--tint-primary), transparent 60%), var(--card); }
.gate-form { display: grid; gap: 10px; }
@media (min-width: 560px) { .gate-form { grid-template-columns: 1fr auto; align-items: end; } }
.gate-collapse { display: grid; grid-template-rows: 1fr; transition: grid-template-rows var(--dur-2) var(--ease-out); }
.gate-collapse.closed { grid-template-rows: 0fr; }
.gate-collapse > * { overflow: hidden; }

/* ---------- Generic blocks ---------- */
.trust { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 24px; padding-block: 20px; color: var(--muted); font-size: .875rem; }
.trust span { display: inline-flex; align-items: center; gap: 8px; }
.trust .icon { color: var(--success); width: 16px; height: 16px; }

.steps-grid { display: grid; gap: 16px; list-style: none; padding: 0; margin: 0; counter-reset: s; }
@media (min-width: 720px) { .steps-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .steps-grid { grid-template-columns: repeat(4, 1fr); } }
.how-step { display: grid; gap: 12px; align-content: start; padding: 24px; }
.how-step .n { font: 600 .75rem/1 var(--mono); color: var(--muted); letter-spacing: .06em; }
.how-step .ic { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: var(--tint-primary); color: var(--link); }
.how-step p { color: var(--muted); font-size: .9375rem; }
.how-step .price-hint { font: 500 .8125rem var(--mono); color: var(--text); }
.callout { display: flex; gap: 14px; align-items: flex-start; margin-top: 20px; padding: 18px 20px; border-radius: var(--r-card); border: 1px solid color-mix(in srgb, var(--success) 35%, var(--line)); background: var(--tint-success); }
.callout .icon { color: var(--success); width: 24px; height: 24px; }
.callout p { color: var(--text); }

/* File tree (Fix Pack) */
.ide { display: grid; grid-template-columns: minmax(0, 1fr); overflow: hidden; padding: 0; }
@media (min-width: 900px) { .ide { grid-template-columns: 280px minmax(0, 1fr); min-height: 520px; } }
.ide-tree { border-bottom: 1px solid var(--line); padding: 10px; background: var(--surface); }
@media (min-width: 900px) { .ide-tree { border-bottom: 0; border-right: 1px solid var(--line); } }
.ide-tree .root { display: flex; align-items: center; gap: 8px; padding: 10px; font: 600 .8125rem var(--mono); color: var(--muted); }
.ide-tree [role="tablist"] { display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; }
@media (min-width: 900px) { .ide-tree [role="tablist"] { display: grid; overflow: visible; } }
.file-tab { display: flex; align-items: center; gap: 10px; min-height: 44px; padding: 0 12px; border: 0; border-radius: 8px; background: transparent; color: var(--muted); font: 500 .8125rem var(--mono); text-align: left; white-space: nowrap; }
.file-tab:hover { color: var(--text); background: var(--card-2); }
.file-tab[aria-selected="true"] { color: var(--text); background: var(--card-2); box-shadow: inset 2px 0 0 var(--link); }
.file-tab .icon { width: 16px; height: 16px; }
.ide-view { display: grid; grid-template-rows: auto minmax(0, 1fr) auto; min-width: 0; }
.ide-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 16px; border-bottom: 1px solid var(--line); min-height: 56px; }
.ide-bar .what { font-size: .875rem; color: var(--muted); }
.code { margin: 0; padding: 18px 20px; font: 400 .8125rem/1.7 var(--mono); color: var(--text); overflow: auto; tab-size: 2; max-height: 420px; white-space: pre; }
.code .k { color: var(--link); } .code .s { color: var(--success); } .code .c { color: var(--muted); } .code .n { color: var(--podium); } .code .t { color: var(--signal); }
.ide-foot { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; padding: 12px 16px; border-top: 1px solid var(--line); background: var(--surface); }
.ide-foot .label { font-size: .8125rem; color: var(--muted); margin-right: 6px; }
.seg { display: inline-flex; flex-wrap: wrap; gap: 2px; padding: 3px; border-radius: 10px; background: var(--card-2); border: 1px solid var(--line); }
.seg button { min-height: 44px; min-width: 44px; padding: 0 12px; border: 0; border-radius: 8px; background: transparent; color: var(--muted); font-size: .8125rem; font-weight: 550; }
.seg button:hover { color: var(--text); }
.seg button:active { transform: translateY(1px); }
.seg button[aria-pressed="true"], .seg button[aria-selected="true"] { background: var(--card); color: var(--text); box-shadow: var(--highlight), 0 1px 2px rgba(0, 0, 0, .2); }
.install { padding: 14px 16px; border-top: 1px solid var(--line); font-size: .9375rem; color: var(--muted); }
.install ol { margin: 8px 0 0; padding-left: 20px; display: grid; gap: 4px; }

.cards-3 { display: grid; gap: 16px; }
@media (min-width: 860px) { .cards-3 { grid-template-columns: repeat(3, 1fr); } }
.idea { padding: 24px; display: grid; gap: 10px; align-content: start; }
.idea .ic { color: var(--signal); }
.idea p { color: var(--muted); font-size: .9375rem; }

/* Pricing */
.plans { display: grid; gap: 16px; align-items: stretch; }
.plans .plan.featured { order: -1; }
@media (min-width: 960px) { .plans { grid-template-columns: 1fr 1.08fr 1fr; align-items: stretch; } .plans .plan.featured { order: 0; margin-block: -12px; } }
.plan { display: flex; flex-direction: column; gap: 18px; padding: 28px; position: relative; }
.plan > .btn { margin-top: auto; }
.plan ul { flex: 1; align-content: start; }
.plan.featured { border: 1px solid transparent; background: linear-gradient(var(--card), var(--card)) padding-box, var(--grad) border-box; box-shadow: var(--glow); padding-block: 36px; }
.plan .flag { position: absolute; top: -12px; left: 28px; font: 600 .6875rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; padding: 7px 10px; border-radius: var(--r-pill); background: var(--grad); color: #0B0C16; }
.plan-name { font-size: 1.125rem; font-weight: 600; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.plan-price { display: flex; align-items: baseline; gap: 6px; }
.plan-price b { font-size: 2.75rem; line-height: 1; font-weight: 700; letter-spacing: -.045em; font-variant-numeric: tabular-nums; }
.plan-price span { color: var(--muted); font-size: .9375rem; }
.plan-for { color: var(--muted); }
.plan ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; font-size: .9375rem; }
.plan li { display: grid; grid-template-columns: 18px 1fr; gap: 10px; align-items: start; }
.plan li .icon { width: 18px; height: 18px; color: var(--success); margin-top: 3px; }
.plan .sub-link { align-self: center; }
.price-note { margin-top: 24px; text-align: center; color: var(--muted); font-size: .9375rem; }
.after-pay { margin-top: 40px; display: grid; gap: 0; list-style: none; padding: 0; counter-reset: a; }
@media (min-width: 860px) { .after-pay { grid-template-columns: repeat(4, 1fr); } }
.after-pay li { position: relative; display: grid; gap: 4px; padding: 16px 16px 16px 44px; font-size: .875rem; color: var(--muted); }
.after-pay li b { color: var(--text); font-weight: 600; font-size: .9375rem; }
.after-pay li::before { counter-increment: a; content: counter(a); position: absolute; left: 12px; top: 16px; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font: 600 .75rem var(--mono); color: var(--link); border: 1px solid var(--line-strong); background: var(--card); }
.limits { width: 100%; border-collapse: collapse; font-size: .9375rem; }
.limits th, .limits td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.limits thead th { font: 600 .75rem var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.limits td:not(:first-child), .limits th:not(:first-child) { text-align: center; }
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-card); background: var(--card); }

/* FAQ */
.faq { display: grid; gap: 0; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; padding: 14px 0; cursor: pointer; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary h3 { font-size: 1.0625rem; font-weight: 600; letter-spacing: -.01em; }
.faq summary .chev { transition: transform var(--dur-2) var(--ease-out); color: var(--muted); }
.faq details[open] summary .chev { transform: rotate(180deg); }
.faq .a { padding: 0 0 22px; color: var(--muted); max-width: 70ch; display: grid; gap: 10px; }

.final-cta { text-align: center; display: grid; gap: 20px; justify-items: center; }
.final-cta h2 { font-size: var(--fs-h1); max-width: 18ch; }
.final-cta .row { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding-block: 48px calc(32px + env(safe-area-inset-bottom, 0px)); background: var(--bg); }
.foot-grid { display: grid; gap: 32px; }
@media (min-width: 860px) { .foot-grid { grid-template-columns: 1.4fr repeat(3, 1fr); } }
.foot-brand p { color: var(--muted); font-size: .875rem; max-width: 36ch; margin-top: 12px; }
.foot-col h2 { font: 600 .75rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.foot-col ul { list-style: none; margin: 0; padding: 0; display: grid; }
.foot-col a { display: inline-flex; align-items: center; min-height: 44px; min-width: 44px; color: var(--text); text-decoration: none; font-size: .9375rem; }
.foot-col a:hover { color: var(--link); }
.foot-legal { margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--line); display: grid; gap: 8px; color: var(--muted); font-size: .8125rem; }

/* Sticky CTA (mobile) */
.sticky-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; padding: 10px var(--gutter-r) calc(10px + env(safe-area-inset-bottom, 0px)) var(--gutter); background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 12px; transform: translateY(110%); transition: transform var(--dur-2) var(--ease-out); }
.sticky-cta.show { transform: none; }
.sticky-cta p { font-size: .9375rem; font-weight: 600; min-width: 0; }
@media (min-width: 860px) { .sticky-cta { display: none; } }

/* Dialogs, sheets, toasts */
dialog { border: 0; padding: 0; background: transparent; color: var(--text); max-width: min(560px, calc(100vw - 32px)); width: 100%; }
dialog::backdrop { background: var(--scrim); backdrop-filter: blur(2px); }
dialog[open] { animation: dlg var(--dur-2) var(--ease-out); }
@keyframes dlg { from { opacity: 0; transform: scale(.97); } }
.dlg { padding: 24px; display: grid; gap: 16px; }
.dlg-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.dlg-head p { color: var(--muted); font-size: .9375rem; margin-top: 6px; }
@media (max-width: 640px) { dialog.sheet { margin: auto 0 0; max-width: 100%; } dialog.sheet .dlg { border-radius: 20px 20px 0 0; padding-bottom: calc(24px + env(safe-area-inset-bottom, 0px)); max-height: 92vh; overflow: auto; } }
.toasts { position: fixed; z-index: 90; left: 50%; bottom: calc(16px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); display: grid; gap: 8px; width: min(420px, calc(100vw - 32px)); pointer-events: none; }
@media (min-width: 860px) { .toasts { left: auto; right: 24px; bottom: 24px; transform: none; } }
.toast { pointer-events: auto; display: flex; gap: 10px; align-items: center; padding: 8px 6px 8px 14px; min-height: 52px; border-radius: 12px; background: var(--card-2); border: 1px solid var(--line-strong); box-shadow: var(--shadow); font-size: .9375rem; animation: toastIn var(--dur-2) var(--ease-out); }
.toast .icon { color: var(--success); flex: none; }
.toast.error { border-color: color-mix(in srgb, var(--danger) 45%, var(--line-strong)); }
.toast.error .icon { color: var(--danger); }
.toast-msg { flex: 1; min-width: 0; }
.toast-acts { display: flex; align-items: center; gap: 2px; margin-left: auto; flex: none; }
.toast-btn { min-height: 44px; padding: 0 12px; border: 0; border-radius: 8px; background: transparent; color: var(--link); font-weight: 600; font-size: .9375rem; }
.toast-btn:hover { background: var(--card); }
.toast-close { display: grid; place-items: center; width: 44px; height: 44px; border: 0; border-radius: 8px; background: transparent; color: var(--muted); }
.toast-close:hover { color: var(--text); background: var(--card); }
.toast-close .icon { color: currentColor; }
.toast.out { animation: toastOut var(--dur-out) var(--ease-out) forwards; }
@keyframes toastIn { from { opacity: 0; transform: translateY(8px); } }
@keyframes toastOut { to { opacity: 0; transform: translateY(4px); } }

/* Keyboard hints (Geist Mono) */
.kbd { display: inline-grid; place-items: center; min-width: 22px; height: 22px; padding: 0 6px; border-radius: 6px; border: 1px solid var(--line-strong); border-bottom-width: 2px; background: var(--card); color: var(--muted); font: 600 .6875rem/1 var(--mono); }
.kbd-group { display: inline-flex; align-items: center; gap: 4px; }
.kbd-then { font: 500 .6875rem var(--mono); color: var(--muted); }

/* Command palette + cheat sheet */
dialog.cmd-palette { max-width: min(600px, calc(100vw - 24px)); margin-top: 12vh; }
.cmd-card { padding: 0; overflow: hidden; display: grid; }
.cmd-top { display: flex; align-items: center; gap: 10px; padding: 6px 14px; border-bottom: 1px solid var(--line); color: var(--muted); }
.cmd-input { flex: 1; min-height: 52px; border: 0; background: transparent; color: var(--text); font-size: 1.0625rem; }
.cmd-input:focus { outline: none; } /* the palette card carries the focus ring (:focus-within) */
.cmd-card:focus-within { box-shadow: 0 0 0 2px var(--focus); }
.cmd-list { list-style: none; margin: 0; padding: 6px; max-height: min(52vh, 420px); overflow: auto; }
.cmd-group { padding: 10px 10px 4px; font: 600 .6875rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.cmd-item { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 44px; padding: 0 10px; border-radius: 8px; cursor: pointer; color: var(--text); }
.cmd-item[aria-selected="true"] { background: var(--tint-primary); box-shadow: inset 2px 0 0 var(--primary); }
.cmd-empty { padding: 18px; color: var(--muted); text-align: center; }
.cmd-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; padding: 8px 14px; border-top: 1px solid var(--line); background: var(--surface); color: var(--muted); font-size: .8125rem; }
.cmd-foot > span { display: inline-flex; align-items: center; gap: 4px; }
.cmd-help { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; }
.cheat-grid { display: grid; gap: 20px; }
@media (min-width: 640px) { .cheat-grid { grid-template-columns: 1fr 1fr; } }
.cheat-list { margin: 8px 0 0; display: grid; gap: 0; }
.cheat-list > div { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 40px; border-bottom: 1px solid var(--line); font-size: .9375rem; }
.cheat-list dd { margin: 0; flex: none; }

/* "Get set up" checklist (checklist.js) */
.tt-checklist { padding: 18px; display: grid; gap: 12px; }
.cl-head { display: flex; align-items: center; gap: 12px; }
.cl-ring-wrap { position: relative; width: 52px; height: 52px; flex: none; }
.cl-ring svg { width: 52px; height: 52px; transform: rotate(-90deg); display: block; }
.cl-val { transition: stroke-dashoffset var(--dur-4) var(--ease-out); }
.cl-count { position: absolute; inset: 0; display: grid; place-items: center; font: 600 .75rem var(--mono); }
.cl-titles { display: grid; gap: 2px; min-width: 0; flex: 1; }
.cl-title { font-size: 1.0625rem; letter-spacing: -.01em; }
.cl-meta { font-size: .8125rem; color: var(--muted); }
.cl-dismiss { margin-left: auto; }
.cl-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.cl-link { display: flex; align-items: center; gap: 10px; min-height: 44px; padding: 0 8px; border-radius: 8px; color: var(--text); text-decoration: none; font-size: .9375rem; }
a.cl-link:hover { background: var(--card-2); }
a.cl-link:hover .arrow { transform: translateX(2px); }
.cl-go { margin-left: auto; color: var(--muted); display: inline-flex; }
.cl-go .arrow { transition: transform var(--dur-1) var(--ease-out); }
.cl-mark { width: 20px; height: 20px; border-radius: 50%; border: 1.5px solid var(--line-strong); display: grid; place-items: center; flex: none; }
.cl-item.done .cl-mark { background: var(--success); border-color: var(--success); color: var(--bg); }
.cl-item.done .cl-mark .icon { stroke-width: 2.5; }
.cl-item.done .cl-label { color: var(--muted); text-decoration: line-through; text-decoration-color: var(--line-strong); }
.cl-label { min-width: 0; }
.cl-pro { margin-left: 8px; font: 600 .6875rem/1 var(--mono); color: var(--link); background: var(--tint-primary); padding: 3px 6px; border-radius: 6px; }

/* Inline alert banners (stale data, provider outage, rate limit) */
.banner { display: flex; gap: 12px; align-items: flex-start; padding: 12px 14px; border-radius: var(--r-sm); border: 1px solid var(--line-strong); background: var(--card); font-size: .9375rem; }
.banner .icon { margin-top: 2px; flex: none; }
.banner > div { display: grid; gap: 4px; min-width: 0; flex: 1; }
.banner b { font-weight: 600; }
.banner .banner-acts { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.banner.warn { border-color: color-mix(in srgb, var(--warning) 45%, var(--line)); background: var(--tint-warning); } .banner.warn .icon { color: var(--warning); }
.banner.danger { border-color: color-mix(in srgb, var(--danger) 45%, var(--line)); background: var(--tint-danger); } .banner.danger .icon { color: var(--danger); }
.banner.info { border-color: color-mix(in srgb, var(--signal) 40%, var(--line)); background: var(--tint-signal); } .banner.info .icon { color: var(--signal); }

/* Share sheet */
.share-preview { border-radius: 14px; overflow: hidden; border: 1px solid var(--line); background: var(--surface); display: grid; place-items: center; aspect-ratio: 1080 / 1350; max-height: 52vh; }
.share-preview canvas { width: 100%; height: 100%; object-fit: contain; display: block; transition: transform var(--dur-3) var(--ease-out); }
.share-opts { display: grid; gap: 0; }
.switch { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 52px; border-bottom: 1px solid var(--line); cursor: pointer; }
.switch input { appearance: none; -webkit-appearance: none; width: 44px; height: 26px; border-radius: 26px; background: var(--card-2); border: 1px solid var(--border-input); position: relative; flex: none; cursor: pointer; transition: background var(--dur-2); margin: 0; }
.switch input::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: var(--muted); transition: transform var(--dur-2) var(--ease-out), background var(--dur-2); }
.switch input:checked { background: var(--primary); border-color: var(--primary); }
.switch input:checked::after { transform: translateX(18px); background: #fff; }
.share-actions { display: grid; gap: 8px; grid-template-columns: 1fr 1fr; }
.share-actions .btn-primary { grid-column: 1 / -1; }

/* Sample hero illustration */
.sample { position: relative; padding: 0; overflow: hidden; }
.sample-bar { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.sample-bar .who { display: flex; align-items: center; gap: 10px; min-width: 0; font-size: .875rem; font-weight: 600; }
.sample-bar .who span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sample .podium { min-height: 220px; padding-top: 18px; }
.sample .step[data-place="1"] .step-block { height: 104px; }
.sample .step[data-place="2"] .step-block { height: 72px; }
.sample .step[data-place="3"] .step-block { height: 48px; }
.sample-foot { display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: center; padding: 14px 16px; border-top: 1px solid var(--line); }
.mini-ring { width: 54px; height: 54px; position: relative; }
.mini-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.mini-ring b { position: absolute; inset: 0; display: grid; place-items: center; font: 700 1.125rem var(--font); }
.sample-foot p { font-size: .8125rem; color: var(--muted); }
.sample-foot p b { color: var(--text); font-weight: 600; }

/* Reveal on scroll (progressive enhancement) */
.js .reveal { opacity: 0; transform: translateY(12px); transition: opacity var(--dur-3) var(--ease-out), transform var(--dur-3) var(--ease-out); }
.js .reveal.in { opacity: 1; transform: none; }

/* Placeholders (?placeholders=1) */
[data-placeholder] { display: none; }
.show-placeholders [data-placeholder] { display: block; border: 1.5px dashed var(--warning); color: var(--warning); padding: 10px 12px; border-radius: 8px; font: 500 .8125rem var(--mono); }

/* Prose (legal / about) */
.prose { max-width: 68ch; display: grid; gap: 16px; }
.prose h1 { font-size: var(--fs-h1); }
.prose h2 { font-size: 1.5rem; margin-top: 24px; }
.prose h3 { font-size: 1.125rem; margin-top: 8px; }
.prose p, .prose li { color: var(--muted); }
.prose ul, .prose ol { margin: 0; padding-left: 22px; display: grid; gap: 6px; }
.prose strong { color: var(--text); }
.byline { display: flex; flex-wrap: wrap; gap: 6px 14px; color: var(--muted); font-size: .875rem; }
.notice { padding: 12px 14px; border-radius: var(--r-sm); background: var(--tint-warning); border: 1px solid color-mix(in srgb, var(--warning) 35%, transparent); color: var(--text); font-size: .875rem; }

/* Empty / error states */
.state { display: grid; justify-items: center; text-align: center; gap: 12px; padding: 40px 20px; }
.state .ic { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: var(--card-2); border: 1px solid var(--line-strong); color: var(--muted); }
.state p { color: var(--muted); max-width: 46ch; }

/* ---------- Landing polish (B6/B7) ---------- */
/* Website field: always shown on wider screens; behind "+ Add your website" on phones so the 3 required fields
   and the button fit at 375x667 without scrolling. */
.website-toggle { display: none; }
@media (max-width: 559px) {
  .website-toggle { display: inline-flex; justify-self: start; padding: 0; min-height: 44px; }
  .website-field:not(.open) { display: none; }
  .hero { padding-block: 12px 32px; }
  .hero-copy { gap: 12px; }
  .hero h1 { font-size: 2.25rem; }
  .hero-sub { font-size: 1rem; line-height: 1.45; }
  .checker { padding: 16px; gap: 12px; }
  .checker-grid { gap: 10px; }
  .checker-grid .chips { display: none; }
  .checker .field { gap: 4px; }
  .checker .input { min-height: 48px; }
  .checker-note { font-size: .75rem; }
}
/* One solid primary in view: the nav CTA turns ghost while the hero form is on screen (app.js wireNavCta). */
.nav-cta.is-quiet { background: transparent; color: var(--text); border-color: var(--line-strong); box-shadow: none; }
.nav-cta.is-quiet:hover { background: var(--card-2); }
/* Tooltip on the check button while required fields are missing (the button stays usable; submit shows inline errors). */
#checkBtn[data-ready="false"]:is(:hover, :focus-visible)::after { content: attr(data-tip); position: absolute; left: 50%; bottom: calc(100% + 8px); transform: translateX(-50%); width: max-content; max-width: 280px; white-space: normal; padding: 8px 10px; border-radius: 8px; background: var(--text); color: var(--bg); font-size: .8125rem; font-weight: 500; line-height: 1.4; pointer-events: none; z-index: 5; }
.form-error-body { display: grid; gap: 10px; justify-items: start; }
#emailNotice { margin-bottom: 4px; }
/* Pricing sheet (opens in place from the result) */
.ps-list { display: grid; gap: 8px; }
.ps-row { display: grid; gap: 10px; padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.ps-row b { display: block; font-weight: 600; }
.ps-row > div:first-child > span { color: var(--muted); font-size: .875rem; }
.ps-row .price { color: var(--text); font: 600 .9375rem var(--font); white-space: nowrap; }
.ps-featured { border-color: color-mix(in srgb, var(--primary) 50%, var(--line)); background: var(--tint-primary); }
.ps-buy { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
@media (min-width: 560px) { .ps-row { grid-template-columns: minmax(0, 1fr) auto; align-items: center; } .ps-buy { justify-content: flex-end; } }
/* Result empty state: no podium when no businesses were named */
.podium.is-empty { display: none; }

/* ---------- Page transitions (B3): View Transitions crossfade, 160ms ---------- */
@view-transition { navigation: auto; }
::view-transition-old(root), ::view-transition-new(root) { animation-duration: 160ms; animation-timing-function: var(--ease-out); }

/* ---------- Reduced motion (B3): the ONE global switch. JS reads window.TT.reducedMotion (ui.js reduced()). ----------
   Final states only: no typing, rise, shimmer, aurora, pulse or chart draw; anything that still changes fades in 120ms or less. */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 1ms !important; animation-iteration-count: 1 !important; animation-delay: 0ms !important; transition-duration: 120ms !important; transition-delay: 0ms !important; }
  .aurora, .skel::after, .caret, .spin, .steps li[data-state="active"] .tick { animation: none !important; }
  .js .reveal { opacity: 1; transform: none; }
  .podium .step-block { transform: scaleY(1); }
  .podium .step-who { opacity: 1; transform: none; }
  .btn:active, .btn-primary:active, .chip:active, .seg button:active { transform: none; }
  .btn .arrow, .btn:hover .arrow, .card-hover:hover { transform: none !important; }
  .toast, .toast.out, dialog[open] { animation-name: fadeOnly !important; }
  ::view-transition-old(root), ::view-transition-new(root) { animation: none !important; }
}
.reduce-motion *, .reduce-motion *::before, .reduce-motion *::after { animation-duration: 1ms !important; animation-iteration-count: 1 !important; transition-duration: 120ms !important; transition-delay: 0ms !important; }
.reduce-motion .aurora, .reduce-motion .skel::after { animation: none !important; }
@keyframes fadeOnly { from { opacity: 0; } }

/* ---------- Forced colours ---------- */
@media (forced-colors: active) {
  .btn, .chip, .input, .card, .file-tab, .seg button { border: 1px solid CanvasText; }
  .grad-text { color: CanvasText; background: none; }
  .step-block, .rank .bar i, .progress > span { forced-color-adjust: none; background: Highlight; }
  mark.hl, mark.hl-you { outline: 1px solid Highlight; }
}

/* ---------- Print ---------- */
@media print {
  :root { --bg: #fff; --card: #fff; --surface: #fff; --card-2: #f4f4f8; --text: #0B0C16; --muted: #444; --line: #ddd; --line-strong: #ccc; }
  .site-header, .site-footer, .sticky-cta, .hero-copy .checker, .result-secondary, .actions-bar .btns, .toasts, dialog, .no-print { display: none !important; }
  body { font-size: 11pt; }
  .card, .ev { break-inside: avoid; box-shadow: none; }
  .raw { max-height: none; }
}