/* Parivant public site (C7, approved direction B). Phone first, self-hosted fonts, no JavaScript.
   White/black; orange only for actions and risk labels; Klarita in ocean blue. */
@font-face { font-family: "Instrument Sans"; font-style: normal; font-weight: 400; font-display: swap; src: url("/assets/fonts/instrument-sans-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Instrument Sans"; font-style: normal; font-weight: 600; font-display: swap; src: url("/assets/fonts/instrument-sans-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Instrument Sans"; font-style: normal; font-weight: 700; font-display: swap; src: url("/assets/fonts/instrument-sans-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 400; font-display: swap; src: url("/assets/fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 500; font-display: swap; src: url("/assets/fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2"); }

:root {
  --ink: #111418;
  --text: #3B4148;
  --muted: #5B636B;
  --line: #E4E6E8;
  --line-strong: #DADDE0;
  --band: #F5F6F7;
  --white: #FFFFFF;
  --action: #D9480F;       /* buttons and risk labels only */
  --action-ink: #B83A0B;   /* orange text on white (5.8:1) */
  --risk-bg: #FDE3D7;
  --risk-ink: #8A2A06;
  --klarita: #0077B6;
  --klarita-band: #F2F8FC;
  --klarita-line: #D3E6F2;
  --sans: "Instrument Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body { margin: 0; font-family: var(--sans); color: var(--ink); background: var(--white); line-height: 1.55; font-size: 1.0625rem; }
img { max-width: 100%; height: auto; }

a { color: var(--action-ink); text-underline-offset: 0.15em; }
a:hover { color: var(--ink); }
:focus-visible { outline: 3px solid var(--klarita); outline-offset: 2px; }

.wrap { max-width: 72.5rem; margin: 0 auto; padding-left: 1.25rem; padding-right: 1.25rem; }
.narrow { max-width: 46rem; }

.skip { position: absolute; left: 1rem; top: -10rem; background: var(--ink); color: var(--white); padding: 0.6rem 1rem; border-radius: 8px; z-index: 10; }
.skip:focus { top: 1rem; color: var(--white); }

/* Header */
.site-header { border-bottom: 1px solid var(--line); }
.bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.75rem 1.5rem; padding-top: 1rem; padding-bottom: 1rem; }
.brand { display: inline-flex; align-items: center; gap: 0.5rem; font-weight: 700; font-size: 1.375rem; letter-spacing: -0.02em; color: var(--ink); text-decoration: none; }
.brand:hover { color: var(--ink); }
.mark { display: inline-block; width: 14px; height: 14px; background: var(--action); border-radius: 3px; }
.nav { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 0.25rem 1.25rem; font-size: 0.9375rem; }
.nav a { color: var(--text); text-decoration: none; display: inline-block; padding: 0.4rem 0; }
.nav a:hover { color: var(--ink); text-decoration: underline; }
.nav a[aria-current="page"] { color: var(--ink); font-weight: 600; text-decoration: underline; text-decoration-thickness: 2px; }
.nav .lang { font-family: var(--mono); font-size: 0.875rem; }
.nav .btn { padding: 0.6rem 1rem; color: var(--white); }
.nav .btn:hover { color: var(--white); text-decoration: none; }
.nav .btn[aria-current="page"] { color: var(--white); text-decoration: underline; text-decoration-thickness: 2px; }

/* Buttons */
.btn { display: inline-block; border-radius: 8px; font-weight: 700; text-decoration: none; text-align: center; min-height: 44px; line-height: 1.3; cursor: pointer; font-family: inherit; border: 0; }
/* Orange buttons: white on #D9480F is 4.3:1, so their text is large (19px bold) to meet WCAG AA for large text. */
.btn-action { background: var(--action); color: var(--white); padding: 0.85rem 1.6rem; font-size: 1.1875rem; }
.btn-action:hover { background: var(--risk-ink); color: var(--white); }
.btn-dark { background: var(--ink); color: var(--white); padding: 0.85rem 1.4rem; }
.btn-dark:hover { background: var(--text); color: var(--white); }
.btn-outline { border: 2px solid var(--ink); color: var(--ink); padding: 0.75rem 1.4rem; font-size: 1.0625rem; background: transparent; }
.btn-outline:hover { background: var(--ink); color: var(--white); }
.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 0; }

/* Type */
h1 { margin: 0; font-size: 2.5rem; line-height: 1.06; letter-spacing: -0.03em; }
h2 { margin: 0; font-size: 1.875rem; line-height: 1.15; letter-spacing: -0.02em; }
h3 { margin: 0; font-size: 1.1875rem; line-height: 1.3; }
p { margin: 0; }
.eyebrow { font-family: var(--mono); font-size: 0.8125rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--action-ink); }
.lead { font-size: 1.1875rem; color: var(--text); max-width: 40rem; }
.muted { color: var(--muted); }
.small { font-size: 0.875rem; color: var(--muted); }
.mono { font-family: var(--mono); }
.stack { display: flex; flex-direction: column; gap: 1.25rem; }
.stack-s { display: flex; flex-direction: column; gap: 0.6rem; }
.placeholder { font-family: var(--mono); font-size: 0.9em; background: var(--band); border: 1px dashed var(--line-strong); border-radius: 4px; padding: 0 0.3em; color: var(--text); }

/* Sections */
.section { padding-top: 3.5rem; padding-bottom: 3.5rem; }
.band { background: var(--band); }
.band-dark { background: var(--ink); color: var(--white); }
.band-dark .lead, .band-dark .muted { color: #B9C0C7; }
.band-dark a { color: var(--white); }
.grid-2 { display: grid; gap: 2.5rem; align-items: center; }
.grid-cards { display: grid; gap: 1rem; }
ul.grid-cards, ol.grid-cards { list-style: none; margin: 0; padding: 0; }
.pb { padding-bottom: 3.5rem; }
.h3 { font-size: 1.1875rem; line-height: 1.3; letter-spacing: 0; }
.btn-on-dark { border-color: var(--white); color: var(--white); }
.btn-on-dark:hover { background: var(--white); color: var(--ink); }
.card { background: var(--white); border-radius: 12px; padding: 1.4rem; }
.card-line { border: 1px solid var(--line-strong); border-radius: 12px; padding: 1.4rem; background: var(--white); }
.num { font-family: var(--mono); color: var(--action-ink); font-size: 0.8125rem; }
.card h3, .card-line h3 { margin: 0.35rem 0; }
.card p, .card-line p { color: var(--muted); }
.list { margin: 0; padding-left: 1.2rem; }
.list li { margin: 0.3rem 0; }
.checks { list-style: none; margin: 0; padding: 0; }
.checks li { padding-left: 1.6rem; position: relative; margin: 0.45rem 0; }
.checks li::before { content: "✓"; position: absolute; left: 0; font-weight: 700; color: var(--ink); }

/* Hero */
.hero { padding-top: 2.5rem; padding-bottom: 3.5rem; }
.trust { font-size: 0.9375rem; color: var(--text); border-top: 1px solid var(--line); padding-top: 0.9rem; }

/* Sample audit card */
.sample { border: 1px solid var(--line-strong); border-radius: 14px; box-shadow: 0 18px 50px rgba(17, 20, 24, 0.10); overflow: hidden; background: var(--white); color: var(--ink); }
.sample-head { background: var(--ink); color: var(--white); padding: 1rem 1.25rem; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 0.5rem 1rem; }
.sample-head .mono { font-size: 0.8125rem; color: #B9C0C7; }
.sample-body { list-style: none; margin: 0; padding: 1.25rem; display: flex; flex-direction: column; gap: 0.8rem; }
.sample-body li { display: flex; gap: 0.75rem; align-items: flex-start; }
.sample-body p { font-size: 0.875rem; color: var(--muted); }
.sample-foot { padding: 0.75rem 1.25rem; background: var(--band); font-size: 0.8125rem; color: var(--muted); }
.tag { font-family: var(--mono); font-size: 0.75rem; font-weight: 500; padding: 0.25rem 0.5rem; border-radius: 6px; white-space: nowrap; }
.tag-high { background: var(--risk-bg); color: var(--risk-ink); }
.tag-med, .tag-info { background: #E9ECEF; color: var(--text); }

/* Klarita */
.k { color: var(--klarita); font-weight: 600; }
.klarita { background: var(--klarita-band); }
.klarita .eyebrow { color: var(--klarita); }
.klarita-box { background: var(--klarita-band); border: 1px solid var(--klarita-line); border-radius: 12px; padding: 1.4rem; }
.klarita-box h2, .klarita-box h3 { color: var(--klarita); }
.chat { background: var(--white); border: 1px solid var(--klarita-line); border-radius: 20px; padding: 1.25rem; display: flex; flex-direction: column; gap: 0.6rem; }
.chat-head { display: flex; align-items: center; gap: 0.6rem; padding-bottom: 0.6rem; border-bottom: 1px solid #E6EEF3; }
.avatar { display: inline-flex; width: 34px; height: 34px; border-radius: 50%; background: var(--klarita); color: var(--white); align-items: center; justify-content: center; font-weight: 700; }
.msg { padding: 0.6rem 0.9rem; border-radius: 14px; max-width: 85%; }
.msg-op { align-self: flex-end; background: #DCF3E4; }
.msg-k { align-self: flex-start; background: #E6F2FA; color: #0B2B3D; }

/* Plans */
.plans { display: grid; gap: 1rem; list-style: none; margin: 0; padding: 0; }
.plan { border: 1px solid var(--line-strong); border-radius: 12px; padding: 1.4rem; display: flex; flex-direction: column; gap: 0.8rem; background: var(--white); }
.plan-rec { border: 2px solid var(--action); }
/* Badge text is small, so it sits on the darker orange (white on #B83A0B is 5.8:1; on #D9480F only 4.3:1). */
.plan-badge { align-self: flex-start; font-family: var(--mono); font-size: 0.75rem; background: var(--action-ink); color: var(--white); padding: 0.2rem 0.5rem; border-radius: 6px; font-weight: 500; }
.plan-name { font-size: 1.375rem; font-weight: 700; margin: 0; }
.plan-limits { font-family: var(--mono); font-size: 0.875rem; color: var(--text); }
.plan .btn { margin-top: auto; }
.mini-plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.75rem; list-style: none; margin: 0; padding: 0; }
.mini-plans .plan { padding: 1rem; gap: 0.2rem; }
.faq dt { font-weight: 600; margin-top: 1rem; }
.faq dd { margin: 0.2rem 0 0; color: var(--text); }

/* About */
.photo { background: #E4E7EA; border-radius: 16px; min-height: 16rem; display: flex; align-items: center; justify-content: center; color: var(--muted); font-size: 0.9375rem; padding: 1rem; text-align: center; }

/* Forms */
.form { display: flex; flex-direction: column; gap: 0.75rem; max-width: 34rem; }
.form label { font-size: 0.875rem; font-weight: 600; }
.form input[type="text"], .form input[type="email"], .form input[type="url"], .form input[type="number"], .form textarea {
  width: 100%; font: inherit; font-size: 1rem; padding: 0.8rem 0.9rem; border-radius: 8px; border: 1px solid #8B939B; background: var(--white); color: var(--ink); min-height: 44px;
}
.band-dark .form input[type="text"], .band-dark .form input[type="email"], .band-dark .form input[type="url"] { border-color: var(--text); background: #1C2026; color: var(--white); }
.form .check { display: flex; gap: 0.6rem; align-items: flex-start; }
.form .check input { width: 1.25rem; height: 1.25rem; margin-top: 0.15rem; flex: none; accent-color: var(--action); }
.form .check label { font-weight: 400; }
.form .btn { width: 100%; }
.hp { display: none; }
.aside { border: 1px solid var(--line-strong); border-radius: 12px; padding: 1.4rem; display: flex; flex-direction: column; gap: 0.6rem; }

/* Legal pages (bot, privacy): factual, no sales styling */
.legal h2 { font-size: 1.375rem; margin-top: 2rem; margin-bottom: 0.6rem; }
.legal p, .legal ul { margin-bottom: 0.8rem; max-width: 46rem; }
.legal ul { padding-left: 1.2rem; }
.legal .lead { margin-bottom: 1rem; }
.draft { border: 2px solid var(--action); color: var(--risk-ink); border-radius: 10px; padding: 0.75rem 1rem; font-weight: 700; margin-bottom: 1.25rem; }
.pending { font-family: var(--mono); font-size: 0.9em; background: var(--band); border: 1px dashed var(--line-strong); border-radius: 4px; padding: 0 0.3em; }
code { font-family: var(--mono); font-size: 0.92em; background: var(--band); padding: 0.05rem 0.3rem; border-radius: 4px; }
pre { font-family: var(--mono); background: var(--band); padding: 0.8rem 1rem; border-radius: 10px; overflow-x: auto; max-width: 46rem; margin: 0 0 0.8rem; }
pre code { background: none; padding: 0; }

/* Chooser / 404 */
.chooser { padding-top: 3rem; padding-bottom: 3rem; }
.chooser-list { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; gap: 1.25rem; }
.chooser-list li { display: grid; gap: 0.4rem; justify-items: start; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); }
.foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding-top: 2rem; padding-bottom: 2rem; font-size: 0.875rem; color: var(--muted); }
.foot ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; }

@media (min-width: 48rem) {
  h1 { font-size: 3.25rem; }
  h2 { font-size: 2.375rem; }
  .section { padding-top: 5rem; padding-bottom: 5rem; }
  .pb { padding-bottom: 5rem; }
  .hero { padding-top: 4.5rem; padding-bottom: 5rem; }
  .grid-2 { grid-template-columns: 1fr 1fr; gap: 3.5rem; }
  .grid-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .plans { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .form .btn { width: auto; align-self: flex-start; }
}
@media (min-width: 64rem) {
  h1 { font-size: 3.625rem; }
  .grid-cards.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .grid-cards.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 30rem) {
  .mini-plans { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } }