/* Ruvara public site. Tokens first; components only ever use the tokens. */
:root {
  --ground:   #f3f3ef;
  --surface:  #ffffff;
  --ink:      #15171b;
  --ink-2:    #3d424a;
  --muted:    #6a707a;
  --rule:     #dcdcd4;
  --rule-2:   #e8e8e1;
  --tape:     #9e2b25;   /* the red cotton tape on an Indian court file */
  --tape-2:   #f5e5e2;
  --ledger:   #22584b;   /* ledger-binding green, for "good" states */
  --ledger-2: #e1eee9;
  --paper:    #fbfaf6;
  --shadow:   0 1px 2px rgba(20,22,26,.05), 0 18px 40px -22px rgba(20,22,26,.28);
  --radius:   10px;
  --display:  'Newsreader', 'Iowan Old Style', Georgia, serif;
  --body:     'Public Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono:     'IBM Plex Mono', ui-monospace, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground: #111316; --surface: #181b20; --ink: #ebe9e4; --ink-2: #c3c6cc;
    --muted: #8b919b; --rule: #2c3038; --rule-2: #23272e; --tape: #e0786f;
    --tape-2: #33201e; --ledger: #7fc6ae; --ledger-2: #17291f; --paper: #1d2026;
    --shadow: 0 1px 2px rgba(0,0,0,.5), 0 18px 40px -22px rgba(0,0,0,.8);
  }
}
:root[data-theme="dark"] {
  --ground: #111316; --surface: #181b20; --ink: #ebe9e4; --ink-2: #c3c6cc;
  --muted: #8b919b; --rule: #2c3038; --rule-2: #23272e; --tape: #e0786f;
  --tape-2: #33201e; --ledger: #7fc6ae; --ledger-2: #17291f; --paper: #1d2026;
  --shadow: 0 1px 2px rgba(0,0,0,.5), 0 18px 40px -22px rgba(0,0,0,.8);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--ground); color: var(--ink);
  font: 400 17px/1.65 var(--body); -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--tape); outline-offset: 3px; border-radius: 4px; }
.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .wrap { padding: 0 32px; } }

/* ---- header ---- */
.top { position: sticky; top: 0; z-index: 30; background: color-mix(in srgb, var(--ground) 88%, transparent);
  backdrop-filter: saturate(1.2) blur(10px); border-bottom: 1px solid var(--rule-2); }
.top .wrap { display: flex; align-items: center; gap: 24px; height: 64px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; font: 600 21px/1 var(--display); letter-spacing: -.01em; }
.logo-mark { width: 26px; height: 26px; flex: none; }
.nav { display: flex; gap: 26px; margin-left: auto; align-items: center; }
.nav a { text-decoration: none; font-size: 15px; color: var(--ink-2); }
.nav a:hover { color: var(--ink); }
.nav-toggle { display: none; margin-left: auto; background: none; border: 1px solid var(--rule); border-radius: 8px;
  padding: 7px 11px; font: 500 14px var(--body); color: var(--ink); }
@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 64px; flex-direction: column; align-items: stretch;
    gap: 0; background: var(--surface); border-bottom: 1px solid var(--rule); padding: 8px 16px 16px; }
  .nav a { padding: 12px 0; border-bottom: 1px solid var(--rule-2); }
  .nav .btn { margin-top: 12px; text-align: center; }
  .nav-open .nav { display: flex; }
}

/* ---- buttons ---- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 20px; border-radius: 8px;
  font: 600 15px/1 var(--body); text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: transform .12s, background .12s; }
.btn:hover { transform: translateY(-1px); }
.btn-solid { background: var(--ink); color: var(--ground); }
.btn-line  { border-color: var(--rule); color: var(--ink); background: var(--surface); }
.nav .btn { padding: 9px 16px; color: var(--ground); }
@media (prefers-reduced-motion: reduce) { .btn, .btn:hover { transition: none; transform: none; } }

/* ---- type ---- */
.eyebrow { font: 500 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--tape); margin: 0 0 18px; }
h1, h2, h3 { font-family: var(--display); font-weight: 500; letter-spacing: -.02em; text-wrap: balance; margin: 0; }
h1 { font-size: clamp(2.5rem, 6.4vw, 4.4rem); line-height: 1.02; }
h2 { font-size: clamp(1.9rem, 4vw, 2.7rem); line-height: 1.1; }
h3 { font-size: 1.28rem; line-height: 1.25; letter-spacing: -.01em; }
.lede { font-size: clamp(1.06rem, 2vw, 1.22rem); color: var(--ink-2); max-width: 36em; margin: 22px 0 0; }
p { margin: 0 0 14px; }

/* ---- hero ---- */
.hero { padding: 72px 0 88px; }
.hero .wrap { display: grid; gap: 56px; align-items: center; }
@media (min-width: 980px) { .hero .wrap { grid-template-columns: 1.05fr .95fr; } .hero { padding: 96px 0 112px; } }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-note { margin-top: 18px; font-size: 14px; color: var(--muted); }

/* the case file */
.file { position: relative; background: var(--paper); border: 1px solid var(--rule); border-radius: 6px 6px 14px 14px;
  box-shadow: var(--shadow); padding: 30px 26px 24px; font-size: 14.5px; }
.file::before { content: ""; position: absolute; top: -1px; left: 28px; right: 28px; height: 7px; background: var(--tape);
  border-radius: 0 0 3px 3px; opacity: .9; }
.file-court { font: 500 11px/1.5 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.file-no { display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px; margin: 10px 0 4px; }
.file-no strong { font: 600 22px/1.2 var(--mono); letter-spacing: -.01em; }
.chip { display: inline-flex; align-items: center; gap: 6px; font: 500 12px/1 var(--mono); padding: 5px 8px; border-radius: 5px;
  background: var(--tape-2); color: var(--tape); white-space: nowrap; }
.chip-ok { background: var(--ledger-2); color: var(--ledger); }
.file-sub { color: var(--muted); font-size: 13.5px; margin: 0 0 18px; }
.parties { border-top: 1px dashed var(--rule); border-bottom: 1px dashed var(--rule); padding: 14px 0; margin-bottom: 16px; }
.parties p { margin: 0; }
.parties .v { text-align: center; font: italic 400 14px var(--display); color: var(--muted); margin: 6px 0; }
.file-rows { display: grid; gap: 0; }
.file-row { display: grid; grid-template-columns: 1fr auto; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--rule-2); align-items: center; }
.file-row:last-child { border-bottom: 0; }
.file-row span { color: var(--ink-2); }
.file-row em { font-style: normal; font: 500 12.5px var(--mono); color: var(--muted); font-variant-numeric: tabular-nums; }

/* ---- sections ---- */
section { padding: 88px 0; }
.band { background: var(--surface); border-top: 1px solid var(--rule-2); border-bottom: 1px solid var(--rule-2); }
.head { max-width: 40em; margin-bottom: 48px; }
.head p { color: var(--ink-2); margin-top: 16px; font-size: 1.05rem; }

.grid { display: grid; gap: 1px; background: var(--rule-2); border: 1px solid var(--rule-2); border-radius: var(--radius); overflow: hidden; }
@media (min-width: 700px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .grid { grid-template-columns: repeat(3, 1fr); } }
.cell { background: var(--surface); padding: 30px 26px 28px; }
.band .cell { background: var(--ground); }
.cell .ix { font: 500 12px var(--mono); color: var(--tape); margin-bottom: 18px; display: block; }
.cell h3 { margin-bottom: 10px; }
.cell p { color: var(--ink-2); font-size: 15.5px; margin: 0; }
.cell code { font: 500 13px var(--mono); background: var(--tape-2); color: var(--tape); padding: 1px 5px; border-radius: 4px; }

/* security list */
.sec { display: grid; gap: 40px; }
@media (min-width: 940px) { .sec { grid-template-columns: .85fr 1.15fr; gap: 72px; } }
.checks { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule); }
.checks li { display: grid; grid-template-columns: 26px 1fr; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--rule); }
.checks svg { width: 20px; height: 20px; margin-top: 3px; color: var(--ledger); }
.checks strong { display: block; font-weight: 600; margin-bottom: 2px; }
.checks span { color: var(--ink-2); font-size: 15.5px; }

/* steps */
.steps { display: grid; gap: 28px; counter-reset: s; }
@media (min-width: 860px) { .steps { grid-template-columns: repeat(3, 1fr); gap: 40px; } }
.step { border-top: 2px solid var(--ink); padding-top: 22px; }
.step::before { counter-increment: s; content: "0" counter(s); display: block; font: 500 13px var(--mono); color: var(--tape); margin-bottom: 14px; }
.step h3 { margin-bottom: 10px; }
.step p { color: var(--ink-2); font-size: 15.5px; }

/* closing */
.close { text-align: center; }
.close h2 { max-width: 16em; margin: 0 auto; }
.close p { color: var(--ink-2); max-width: 32em; margin: 18px auto 0; }
.close .hero-cta { justify-content: center; }

/* ---- footer ---- */
footer { border-top: 1px solid var(--rule); padding: 48px 0 56px; font-size: 14.5px; color: var(--muted); }
footer .wrap { display: grid; gap: 28px; }
@media (min-width: 760px) { footer .wrap { grid-template-columns: 1.4fr 1fr 1fr; } }
footer .logo { color: var(--ink); margin-bottom: 10px; }
footer h4 { font: 500 11px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); margin: 0 0 12px; }
footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
footer a { text-decoration: none; color: var(--muted); }
footer a:hover { color: var(--ink); }

/* ---- long-form pages (privacy, terms, security) ---- */
.doc { padding: 64px 0 88px; }
.doc .wrap { max-width: 760px; }
.doc h1 { font-size: clamp(2.2rem, 5vw, 3.2rem); margin-bottom: 12px; }
.doc .updated { font: 500 12.5px var(--mono); color: var(--muted); margin-bottom: 40px; }
.doc h2 { font-size: 1.55rem; margin: 44px 0 14px; }
.doc p, .doc li { color: var(--ink-2); }
.doc ul { padding-left: 20px; margin: 0 0 14px; }
.doc li { margin-bottom: 8px; }
.doc strong { color: var(--ink); }
.callout { border-left: 3px solid var(--tape); background: var(--surface); padding: 16px 20px; border-radius: 0 8px 8px 0; margin: 28px 0; }