:root {
  --color-bg: #f5f0e4;
  --color-surface: #eae9e9;
  --color-text: #201e1d;
  --color-accent: #ec3013;
  --color-accent-2: #e15b47;
  --color-divider: color-mix(in srgb, #201e1d 40%, transparent);

  --color-neutral-100: #f8f4f4;
  --color-neutral-200: #eae7e7;
  --color-neutral-700: #605d5d;
  --color-neutral-800: #444141;
  --color-neutral-900: #2d2b2b;

  --color-accent-100: #fff2ef;
  --color-accent-300: #ffc4b8;
  --color-accent-600: #dd2b0f;
  --color-accent-700: #ae1800;
  --color-accent-2-400: #ff9784;

  --font-heading: "Archivo", system-ui, sans-serif;
  --font-heading-weight: 800;
  --font-body: "Archivo", system-ui, sans-serif;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;

  --radius-md: 0px;
  --shadow-sm: 0 1px 2px color-mix(in srgb, #2d2b2b 14%, transparent);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background-color: var(--color-bg);
  background-image: repeating-linear-gradient(135deg, color-mix(in srgb, var(--color-text) 2.5%, transparent) 0px, transparent 1px, transparent 4px);
  color: var(--color-text);
  font-family: var(--font-body);
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: var(--font-heading-weight); margin: 0; }
p { margin: 0 0 var(--space-3); }
img { display: block; max-width: 100%; }
a { color: var(--color-accent-700); text-decoration: underline; }
a:hover { color: var(--color-accent); }
::selection { background: color-mix(in srgb, var(--color-accent) 30%, transparent); }

.wrap { max-width: 1160px; margin: 0 auto; padding: 0 var(--space-6); position: relative; }
.rule { border: none; border-top: 2px solid var(--color-divider); margin: 0; }
.serif { font-family: "Source Serif 4", Georgia, serif; }
.kicker { font-family: var(--font-body); font-size: 12px; text-transform: uppercase; letter-spacing: 0.16em; font-weight: 700; color: var(--color-accent-700); margin: 0 0 var(--space-3) 0; }

/* — nav — */
.nav { border-bottom: 2px solid var(--color-divider); position: sticky; top: 0; background: var(--color-bg); z-index: 10; }
.nav-brand { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 21px; letter-spacing: 0.01em; }

/* — 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);
  background: transparent; border: 1px solid transparent;
  padding: var(--space-2) calc(var(--space-3) * 1.2);
  border-radius: var(--radius-md);
}
.btn-primary { background: var(--color-accent); color: var(--color-bg); }
.btn-primary:hover { background: var(--color-accent-600); }
.btn-primary:active { background: var(--color-accent-700); }
.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-block { width: 100%; margin-top: var(--space-2); justify-content: flex-start; text-align: left; }

/* — forms — */
.field { display: flex; flex-direction: column; gap: 4px; font-size: 13px; }
.field label { 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: var(--color-surface);
  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: none; outline-offset: 0; }
textarea.input { min-height: 90px; resize: vertical; font-family: var(--font-body); }

/* — card — */
.card { display: flex; flex-direction: column; gap: var(--space-2); padding: var(--space-3); border-radius: var(--radius-md); background: var(--color-surface); }
.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; }
.elev-sm { box-shadow: var(--shadow-sm); }

/* — page-specific — */
.tool-card { border-right: 2px solid var(--color-divider); border-bottom: 2px solid var(--color-divider); padding: var(--space-6); transition: background .15s ease, transform .15s ease; position: relative; overflow: hidden; }
.tool-card:hover { background: var(--color-neutral-100); }
.tool-card:hover .tool-num { transform: translate(4px,-4px) scale(1.06); }
.tool-num { font-family: "Source Serif 4", Georgia, serif; font-weight: 700; font-size: 96px; color: var(--color-accent-300); line-height: 1; position: absolute; bottom: -18px; right: -6px; transition: transform .2s ease; z-index: 0; }
.tool-body { position: relative; z-index: 1; }
.quote-mark { font-family: "Source Serif 4", Georgia, serif; font-size: 90px; line-height: 0.5; color: var(--color-accent-2-400); display: block; }
.bird-mark { position: absolute; opacity: 0.14; z-index: 0; user-select: none; pointer-events: none; }
.hero-seal { position: absolute; top: 6px; right: var(--space-6); width: 176px; height: 176px; transform: rotate(-17deg); z-index: 2; }
@media (max-width: 900px) { .bird-mark, .hero-seal { display: none; } }
.ledger { background-image: repeating-linear-gradient(to bottom, transparent, transparent 34px, color-mix(in srgb, var(--color-bg) 90%, transparent) 35px); }
.manifesto-row { display: grid; grid-template-columns: 64px 1fr; gap: var(--space-4); padding: var(--space-4) 0; border-top: 1px solid color-mix(in srgb, var(--color-bg) 22%, transparent); }
.manifesto-row:first-of-type { border-top: none; }
.drop { float: left; font-family: "Source Serif 4", Georgia, serif; font-weight: 700; font-size: 76px; line-height: 0.78; padding: 2px 10px 0 0; color: var(--color-accent-700); }