/* Classical — design-system tokens and component classes. This file is the source of truth for the system's look; retune it here and see readme.md. */
/* Fonts self-hosted (SIL OFL 1.1). The design system's @import to
   fonts.googleapis.com was removed on purpose: the site loads nothing from a
   third-party host, which is also why it needs no cookie banner. */
@font-face {
  font-family: 'Cormorant Garamond';
  src: url('fonts/cormorant-garamond-latin.woff2') format('woff2');
  font-weight: 300 700; font-style: normal; font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Lora';
  src: url('fonts/lora-latin.woff2') format('woff2');
  font-weight: 400 700; font-style: normal; font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --color-bg: #f3f2f2;
  --color-surface: #eae9e9;
  --color-text: #201f1d;
  --color-accent: #7d5411;
  --color-accent-2: #79561f;
  --color-divider: color-mix(in srgb, #201f1d 16%, transparent);

  /* Tonal ramps — generated in OKLCH on one shared lightness scale, so the
     same step of any role matches the others in visual value. */
  --color-neutral-100: #f8f4f4;
  --color-neutral-200: #eae7e7;
  --color-neutral-300: #d7d3d3;
  --color-neutral-400: #bab6b6;
  --color-neutral-500: #9b9797;
  --color-neutral-600: #6b6767;
  --color-neutral-700: #575353;
  --color-neutral-800: #444141;
  --color-neutral-900: #2d2b2b;

  --color-accent-100: #fff3e4;
  --color-accent-200: #ffe3bf;
  --color-accent-300: #facb8d;
  --color-accent-400: #e1ad66;
  --color-accent-500: #c28d41;
  --color-accent-600: #a06f24;
  --color-accent-700: #7d5411;
  --color-accent-800: #5a3b0a;
  --color-accent-900: #3a270d;

  --color-accent-2-100: #fff3e4;
  --color-accent-2-200: #ffe3be;
  --color-accent-2-300: #f5cd96;
  --color-accent-2-400: #dbaf70;
  --color-accent-2-500: #bc8f4e;
  --color-accent-2-600: #9b7232;
  --color-accent-2-700: #79561f;
  --color-accent-2-800: #573d14;
  --color-accent-2-900: #382810;

  --font-heading: "Cormorant Garamond", system-ui, sans-serif;
  --font-heading-weight: 600; /* review round 3: bold retired — semibold is the
     interface headings' ceiling (they need the weight at small sizes); display
     text goes lighter still, to the normal cut (see the deck) */
  --font-body: "Lora", system-ui, sans-serif;

  --space-1: 4.6px;
  --space-2: 9.2px;
  --space-3: 13.8px;
  --space-4: 18.4px;
  --space-6: 27.6px;
  --space-8: 36.8px;

  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 7px;

  /* Elevation — derived from the ground: soft ink-tinted shadows on a
     light theme, a hairline edge + ambient darkness on a dark one. */
  --shadow-sm: 0 1px 2px color-mix(in srgb, #2d2b2b 14%, transparent);
  --shadow-md: 0 3px 10px color-mix(in srgb, #2d2b2b 16%, transparent);
  --shadow-lg: 0 12px 32px color-mix(in srgb, #2d2b2b 22%, transparent);
}

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
}
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: var(--font-heading-weight); }

.plate{filter:sepia(0.22) saturate(0.82) contrast(1.05);box-sizing:border-box;
  border:6px solid var(--color-surface);outline:1px solid var(--color-divider)}

/* ══════════════════════════════════════════════════════════════════════════
   Components — built with the tokens above. Plain CSS
   on plain HTML: no JavaScript, no build step. Each class is documented in
   readme.md and demonstrated in foundations/ and components/.
   ══════════════════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; font-size: 15px; line-height: 1.55; font-weight: 400; }
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  line-height: 1.12; letter-spacing: -0.015em; margin: 0 0 var(--space-2);
}
h1 { font-size: 42px; }
h2 { font-size: 32px; }
h3 { font-size: 25px; }
h4 { font-size: 20px; }
h5 { font-size: 16px; }
h6 { font-size: 13px; }
h6 { letter-spacing: 0.08em; text-transform: uppercase; }
p { margin: 0 0 var(--space-3); }
a { color: var(--color-accent); text-underline-offset: 3px; }
img { display: block; max-width: 100%; }
figure { margin: 0; }
figcaption {
  font-size: 11px; margin-top: var(--space-1);
  color: color-mix(in srgb, var(--color-text) 68%, transparent);
}
.text-muted { color: color-mix(in srgb, var(--color-text) 68%, transparent); }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
::selection { background: color-mix(in srgb, var(--color-accent) 30%, transparent); }

/* — rules — */
.hr {
  height: 1px; border: 0; margin: var(--space-4) 0;
  background: var(--color-divider);
}

/* — buttons — */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  cursor: pointer; text-decoration: none;
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 14px; line-height: 1.2; color: var(--color-text); /* matches the .input's 14px —
     the pair sits side by side in sign-up rows */
  background: transparent; border: 1px solid transparent;
  padding: var(--space-2) calc(var(--space-3) * 1.2);
  border-radius: var(--radius-md);
}
.btn svg { display: block; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-primary { color: var(--color-accent); border-color: var(--color-accent); }
.btn-primary:hover { background: color-mix(in srgb, var(--color-accent) 12%, transparent); }
.btn-primary:active { background: color-mix(in srgb, var(--color-accent) 22%, transparent); }
.btn-secondary { border-color: var(--color-divider); }
.btn-secondary:hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); }
.btn-secondary:active { background: color-mix(in srgb, var(--color-text) 14%, transparent); }
.btn-ghost { color: var(--color-accent); padding-inline: var(--space-1); }
.btn-ghost:hover { background: color-mix(in srgb, var(--color-accent) 10%, transparent); }
.btn-ghost:active { background: color-mix(in srgb, var(--color-accent) 18%, transparent); }
.btn-icon { width: 36px; height: 36px; padding: 0; }
.btn-block { width: 100%; margin-top: var(--space-2); }

/* — forms — */
.field > label {
  display: block; font-size: 12px; margin-bottom: 5px;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
}
.input {
  width: 100%; min-height: 36px; padding: 6px 10px; font: inherit;
  font-size: 14px; color: var(--color-text); caret-color: var(--color-accent);
  background: transparent;
  border: 1px solid var(--color-divider); border-radius: var(--radius-md);
}
.input:hover { border-color: color-mix(in srgb, var(--color-text) 45%, transparent); }
.input:focus-visible { border-color: var(--color-accent); outline-offset: 0; }
textarea.input { min-height: 90px; resize: vertical; }
.radio { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-size: 14px; }
.radio input, .seg-opt input {
  position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none;
}
.radio .dot {
  width: 16px; height: 16px; flex: none; border-radius: 50%;
  border: 1.5px solid var(--color-divider);
}
.radio:hover .dot { border-color: var(--color-accent); }
.radio input:checked + .dot {
  border-color: var(--color-accent); background: var(--color-accent);
  box-shadow: inset 0 0 0 4px var(--color-bg);
}
.radio input:focus-visible + .dot { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.seg {
  display: inline-flex; overflow: hidden;
  border: 1px solid var(--color-divider); border-radius: var(--radius-md);
}
.seg-opt {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 12px; font-size: 13px; cursor: pointer;
}
.seg-opt + .seg-opt { border-left: 1px solid var(--color-divider); }
.seg-opt:has(input:checked) { color: var(--color-accent); box-shadow: inset 0 0 0 1px var(--color-accent); }
.seg-opt:not(:has(input:checked)):hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); }
.seg-opt:has(input:focus-visible) { outline: 2px solid var(--color-accent); outline-offset: -2px; }

/* — cards — */
.card {
  display: flex; flex-direction: column; gap: var(--space-2);
  padding: var(--space-3); border-radius: var(--radius-md); background: transparent; border: 1px solid var(--color-divider);
}
.card-kicker { font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); }
.card-title {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 17px; line-height: 1.2;
}
.card-body { margin: 0; font-size: 13px; opacity: 0.8; flex: 1; }
.card-meta {
  display: flex; align-items: center; gap: 6px; font-size: 11px;
  color: color-mix(in srgb, var(--color-text) 68%, transparent);
}
.elev-sm { box-shadow: var(--shadow-sm); }
.elev-md { box-shadow: var(--shadow-md); }
.elev-lg { box-shadow: var(--shadow-lg); }

/* — tags — */
.tag {
  display: inline-flex; align-items: center; font-size: 11px;
  letter-spacing: 0.02em; padding: 3px 10px;
  border-radius: calc(var(--radius-md) * 0.75);
}
.tag-accent { background: var(--color-accent-100); color: var(--color-accent-800); }
.tag-accent-2 { background: var(--color-accent-2-100); color: var(--color-accent-2-800); }
.tag-neutral { background: var(--color-neutral-100); color: var(--color-neutral-800); }
.tag-outline { border: 1px solid var(--color-accent); color: var(--color-accent); }
.tag-error { background: #f8e9e6; border: 1px solid #b45a4b; color: #7d3025; }

/* — navigation — */
.nav {
  display: flex; align-items: center; gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-divider);
}
.nav-brand {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 18px; margin-right: auto;
}
.nav a { color: inherit; text-decoration: none; font-size: 14px; }
.nav a:hover, .nav a[aria-current='page'] { color: var(--color-accent); }

/* — tables — */
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th {
  text-align: left; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
  padding: var(--space-2); border-bottom: 1px solid var(--color-divider);
}
.table td {
  padding: var(--space-2);
  border-bottom: 1px solid var(--color-divider);
}
.table tbody tr:hover { background: color-mix(in srgb, var(--color-text) 4%, transparent); }

/* — dialog — */
.dialog-backdrop {
  position: fixed; inset: 0; display: grid; place-items: center;
  padding: var(--space-4);
  background: color-mix(in srgb, var(--color-neutral-900) 50%, transparent);
}
.dialog {
  width: min(440px, 100%); display: flex; flex-direction: column; gap: var(--space-3);
  padding: var(--space-4); border-radius: var(--radius-lg);
  background: var(--color-surface); box-shadow: var(--shadow-lg); border: 1px solid var(--color-divider);
}
.dialog-title {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 20px;
}
.dialog-body { font-size: 14px; opacity: 0.85; }
.dialog-actions { display: flex; justify-content: flex-end; gap: var(--space-2); margin-top: var(--space-2); }


/* — page-level additions, from the design's inline <style> blocks — */
a:hover { color: var(--color-accent-700); }
.lede { font-size: 17px; line-height: 1.7; }
.wrap { max-width: 880px; margin: 0 auto; }
.section { max-width: 880px; margin: 0 auto; padding: var(--space-8) var(--space-6); }
.kicker { font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 600; color: var(--color-neutral-700); margin-bottom: var(--space-6); }
.justify { text-align: justify; hyphens: auto; }
.scroll-x { overflow-x: auto; max-width: 100%; }
.drop:hover { border-color: var(--color-accent); }
.drop.is-over { border-color: var(--color-accent); background: var(--color-accent-100); }

/* — shared marketing-site navigation and reporting-route cards — */
.site-header {
  max-width: 880px; margin: 0 auto; padding: var(--space-6) var(--space-6) 0;
  display: flex; align-items: baseline; justify-content: space-between;
  gap: var(--space-3) var(--space-6); flex-wrap: wrap;
}
.brand-link {
  font-family: var(--font-heading); font-size: 19px; letter-spacing: 0.02em;
  color: var(--color-text); text-decoration: none;
}
.site-nav { display: flex; gap: var(--space-4); flex-wrap: wrap; }
.site-nav a {
  font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--color-neutral-600); text-decoration: none;
}
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--color-accent-700); }
.route-grid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}
.route-card {
  display: flex; flex-direction: column; min-height: 100%;
  border: 1px solid var(--color-divider); border-radius: var(--radius-md);
  padding: var(--space-6); color: var(--color-text); text-decoration: none;
  background: color-mix(in srgb, var(--color-neutral-100) 62%, transparent);
}
.route-card:hover {
  color: var(--color-text); border-color: var(--color-accent);
  background: color-mix(in srgb, var(--color-accent) 7%, var(--color-bg));
}
.route-card .route-link { color: var(--color-accent-700); margin-top: auto; padding-top: var(--space-4); }

/* — validator-to-subscription transition — */
.subscription-compare {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}
.subscription-compare-card {
  border: 1px solid var(--color-divider); border-radius: var(--radius-md);
  padding: var(--space-5); background: color-mix(in srgb, var(--color-neutral-100) 62%, transparent);
}
.subscription-compare-card-paid { border-color: color-mix(in srgb, var(--color-accent) 55%, var(--color-divider)); }
.subscription-compare-card h3 {
  font-size: 21px; font-weight: 400; margin: var(--space-3) 0;
}
.subscription-compare-card ul, .result-offer-points {
  margin: 0; padding-left: 1.2rem;
}
.subscription-compare-card li, .result-offer-points li { margin-bottom: var(--space-2); }
.result-offer {
  position: fixed; right: var(--space-4); bottom: var(--space-4); z-index: 20;
  width: min(430px, calc(100vw - (2 * var(--space-4)))); max-height: calc(100vh - (2 * var(--space-4)));
  overflow-y: auto; border: 1px solid var(--color-accent); border-radius: var(--radius-lg);
  padding: var(--space-6); background: var(--color-surface); box-shadow: var(--shadow-lg);
  animation: result-offer-in 180ms ease-out;
}
.result-offer[hidden] { display: none; }
.result-offer .kicker { margin: 0 32px var(--space-2) 0; }
.result-offer h2 { font-size: 27px; font-weight: 400; margin: 0 32px var(--space-3) 0; }
.result-offer p { font-size: 14px; }
.result-offer-points { font-size: 13px; margin-bottom: var(--space-4); }
.result-offer-close {
  position: absolute; top: var(--space-3); right: var(--space-3); width: 36px; height: 36px;
  border: 0; border-radius: var(--radius-md); background: transparent; color: var(--color-neutral-700);
  cursor: pointer; font: 24px/1 var(--font-body);
}
.result-offer-close:hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); color: var(--color-text); }
.result-offer-note { color: var(--color-neutral-700); font-size: 11px !important; margin: var(--space-2) 0 0 !important; text-align: center; }
@keyframes result-offer-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 640px) {
  .route-grid { grid-template-columns: 1fr; }
  .subscription-compare { grid-template-columns: 1fr; }
  .site-header { align-items: flex-start; }
  .site-nav { gap: var(--space-2) var(--space-3); }
  .section { padding-block: var(--space-6); }
  .result-offer {
    right: var(--space-2); bottom: var(--space-2);
    width: calc(100vw - (2 * var(--space-2))); max-height: calc(100vh - (2 * var(--space-2)));
    padding: var(--space-5);
  }
}

@media (prefers-reduced-motion: reduce) {
  .result-offer { animation: none; }
}