/* rivalDrop site styles. Brand v1.0.
   Phase 1 stylesheet: tokens + component primitives.
   The HTML rebuild lands in Phase 2; until then the existing pages will look
   broken because they still ship their own inline <style> blocks.

   Two rules to keep in mind while reading this file:
   1. Single accent. Orange is for the one hottest thing on screen. If two
      things glow, neither does.
   2. No effects. No box-shadows, gradients, glow, mesh. Ink, paper, rule, drop.
*/

:root {
  /* Color */
  --ink: #0E1116;
  --ink-2: #1A1F27;
  --ink-3: #3A4250;
  --paper: #F6F5F1;
  --paper-2: #ECEBE5;
  --rule: #D8D6CD;
  --accent: #FF5B1F;

  /* Functional, data only. Never marketing surfaces. */
  --win: #1F7A4D;
  --risk: #B54023;
  --watch: #C8932A;

  /* Type */
  --font-display: "Source Serif 4", Georgia, serif;
  --font-body: "Source Serif 4", Georgia, serif;
  --font-mono: "JetBrains Mono", "Courier New", monospace;
  --font-ui: "Inter Tight", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--paper);
  color: var(--ink-2);
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Type scale, per brand.md section 3 */

.display {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(72px, 11vw, 168px);
  line-height: 0.95;
  letter-spacing: -0.04em;
  text-wrap: balance;
  color: var(--ink);
  margin: 0 0 0.4em;
}

h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 48px;
  line-height: 1.05;
  letter-spacing: -0.025em;
  text-wrap: balance;
  color: var(--ink);
  margin: 0 0 0.5em;
}

h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 32px;
  line-height: 1.15;
  letter-spacing: -0.02em;
  text-wrap: balance;
  color: var(--ink);
  margin: 0 0 0.5em;
}

h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 22px;
  line-height: 1.25;
  letter-spacing: -0.01em;
  text-wrap: balance;
  color: var(--ink);
  margin: 0 0 0.4em;
}

.lead {
  font-family: var(--font-body);
  font-size: 19px;
  line-height: 1.5;
  color: var(--ink-2);
  text-wrap: pretty;
}

p { margin: 0 0 1em; }

small, .small {
  font-size: 14px;
  color: var(--ink-3);
}

/* Italics are rare and earned. One word per sentence that needs to lean in. */
em { font-style: italic; }

/* Mono labels and eyebrows */
.mono, .label, .eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.eyebrow { margin: 0 0 16px; display: block; }

/* Numbers always tabular. Apply via class or via data column. */
.num,
.tabular,
table td,
table th {
  font-variant-numeric: tabular-nums;
}

/* Links keep ink color, pick up accent on hover. */
a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 0.18em;
  text-decoration-thickness: 1px;
  transition: color 120ms ease;
}

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

/* Buttons. 4 px radius. Inter Tight 500, 13 px. */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: 13px;
  line-height: 1;
  padding: 12px 18px;
  border-radius: 4px;
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: background 120ms ease, color 120ms ease, border-color 120ms ease;
}

.btn-primary {
  background: var(--accent);
  color: var(--ink);
  border-color: var(--accent);
}

.btn-primary:hover {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.btn-secondary {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}

.btn-secondary:hover {
  background: var(--ink);
  color: var(--paper);
}

/* Pills. 999 px radius. JetBrains Mono 10.5 px, uppercase. */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--rule);
  background: var(--paper-2);
  color: var(--ink-2);
}

.pill-hot {
  border-color: var(--accent);
  background: var(--paper);
  color: var(--ink);
}

.pill-hot::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* Cards. 6 px radius. 1 px rule border. paper-2 fill. */
.card {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 24px;
}

.card-dark {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.card-dark h1,
.card-dark h2,
.card-dark h3 { color: var(--paper); }

.card-dark a { color: var(--paper); }

/* Tables. Rules between rows. Mono on data columns. */
table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-body);
  font-size: 15px;
}

table th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding: 10px 12px;
  border-bottom: 1px solid var(--rule);
}

table td {
  padding: 12px;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
  color: var(--ink-2);
}

table .data,
table td.num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* Layout helpers */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
}

hr {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: 48px 0;
}

/* Functional data states. Data UI only. Not for marketing surfaces. */
.win   { color: var(--win); }
.risk  { color: var(--risk); }
.watch { color: var(--watch); }

/* The drop. Reserve for the single hottest element on a viewport. */
.accent-text { color: var(--accent); }

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

/* Focus rings. Visible, ink-toned, no glow. */
:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
}

/* Phase 2 additions. Nav, layout, forms, footer, plate, numbered list.
   These cover patterns the brand-system styles.css didn't include but every
   marketing page needs. New tokens are avoided; everything composes ink/paper. */

/* Top nav. Lockup left, link cluster right, single primary action. */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 22px 28px;
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
}

.nav-lockup { display: inline-flex; align-items: center; }
.nav-lockup img { display: block; height: 28px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
}

.nav-links a {
  color: var(--ink-2);
  text-decoration: none;
}

.nav-links a:hover { color: var(--accent); }

/* Section spacing. Generous on home, tighter on legal/welcome via .section-tight. */
.section { padding: 96px 0; }
.section-tight { padding: 56px 0; }
.section + .section { border-top: 1px solid var(--rule); }

/* Hero. Display headline and a single short paragraph. */
.hero { padding: 88px 0 96px; }
.hero .lead { max-width: 640px; }

/* Two-column responsive. Stacks under 820 px. */
.grid-2 {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: start;
}

@media (max-width: 820px) {
  .grid-2 { grid-template-columns: 1fr; gap: 32px; }
}

/* Three-column card row. Stacks under 820. */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

@media (max-width: 820px) {
  .grid-3 { grid-template-columns: 1fr; gap: 16px; }
}

/* Numbered list. Replaces bullets with mono prefixes (01, 02, 03). */
.numbered { list-style: none; padding: 0; margin: 0; }

.numbered > li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--rule);
}

.numbered > li:first-child { border-top: 1px solid var(--rule); }

.numbered .num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--ink-3);
  padding-top: 4px;
}

.numbered h3 { margin-bottom: 4px; }
.numbered p { margin: 0; }

/* Plate. The pricing card. paper-2 fill, generous padding, centered headline. */
.plate {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 40px;
}

.plate-figure {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 64px;
  line-height: 1;
  letter-spacing: -0.025em;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.plate-figure .per {
  font-size: 17px;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--ink-3);
  margin-left: 6px;
  letter-spacing: 0;
}

/* Diagram block. Inline SVG illustrations styled for the analogy section. */
.diagram {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 28px;
}

.diagram svg { display: block; width: 100%; height: auto; }

/* Form primitives. Keep them quiet; rely on the rule and ink palette. */
form { display: block; }

.field { margin-bottom: 22px; }

.field label,
.field > .label-text {
  display: block;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 6px;
}

.field .hint {
  font-size: 13px;
  color: var(--ink-3);
  margin: -2px 0 8px;
}

.input,
.textarea,
.select,
input[type="text"].input,
input[type="email"].input,
input[type="url"].input,
textarea.textarea,
select.select {
  width: 100%;
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 11px 14px;
  line-height: 1.4;
  transition: border-color 120ms ease;
}

.input:focus,
.textarea:focus,
.select:focus {
  outline: none;
  border-color: var(--ink);
}

.textarea { resize: vertical; min-height: 110px; }

.select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'><path d='M2 4l3 3 3-3' fill='none' stroke='%233A4250' stroke-width='1.4'/></svg>");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

/* Checkbox row. Inline labels with quiet borders. */
.checkbox-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
}

.checkbox-row label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--ink-2);
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 9px 14px;
  cursor: pointer;
}

.checkbox-row label:has(input:checked) {
  border-color: var(--ink);
  color: var(--ink);
}

.checkbox-row input { accent-color: var(--ink); }

/* The competitor block on onboard.html. Quiet card with inset fields. */
.field-group {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 22px;
  margin-bottom: 14px;
}

.field-group .field:last-child { margin-bottom: 0; }
.field-group .group-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 14px;
  display: block;
}

.add-row {
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--ink-3);
  background: transparent;
  border: 1px dashed var(--rule);
  border-radius: 4px;
  padding: 12px;
  width: 100%;
  cursor: pointer;
  transition: color 120ms ease, border-color 120ms ease;
}

.add-row:hover { color: var(--ink); border-color: var(--ink); }

/* Footer. Mark + tagline + link cluster + mono date label. */
.footer {
  border-top: 1px solid var(--rule);
  padding: 36px 0 48px;
  font-size: 14px;
  color: var(--ink-3);
}

.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 28px;
  flex-wrap: wrap;
}

.footer-mark img { display: block; height: 32px; width: auto; }

.footer-links {
  display: flex;
  gap: 22px;
  font-family: var(--font-ui);
  font-size: 13px;
  flex-wrap: wrap;
}

.footer-links a { color: var(--ink-2); text-decoration: none; }
.footer-links a:hover { color: var(--accent); }

.footer-meta {
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* Legal pages. Constrained reading width per brief. */
.legal-body { max-width: 640px; }
.legal-body h2 { font-size: 22px; margin: 36px 0 12px; }
.legal-body p, .legal-body li { font-size: 16px; }
.legal-body ul { padding-left: 20px; margin: 0 0 1em; }
.legal-body li { margin-bottom: 6px; }