/* Recertia - one stylesheet, no web fonts (no third-party requests, no cookies). */
:root {
  --paper: #f6f4ef;
  --card: #ffffff;
  --ink: #101b2c;
  --muted: #5a6577;
  --line: #e2ddd2;
  --accent: #e0552d;
  --accent-soft: #fbe3da;
  --calm: #1f6f5c;
  --band: #ebe7de;
  --dark: #101b2c;
  --dark-ink: #eef2f7;
  --radius: 14px;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0c1420;
    --card: #132034;
    --ink: #e8edf4;
    --muted: #9aa6b6;
    --line: #233349;
    --accent: #f06a42;
    --accent-soft: #3a2119;
    --calm: #5cc3a6;
    --band: #101a2a;
    --dark: #070d16;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.6 var(--sans); }
a { color: inherit; }
img, svg { display: block; max-width: 100%; }
.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }
.narrow { max-width: 760px; }
.sec { padding: 72px 0; }
.mt { margin-top: 56px; }
.muted { color: var(--muted); }
.small { font-size: 14px; }
.mono { font-family: var(--mono); font-size: 15px; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; letter-spacing: -0.01em; line-height: 1.15; margin: 0 0 16px; }
h1 { font-size: clamp(36px, 5.2vw, 60px); }
h2 { font-size: clamp(26px, 3vw, 34px); }
h3 { font-size: 21px; }
p { margin: 0 0 14px; }

/* header */
.top { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; gap: 24px; min-height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 600 21px/1 var(--serif); }
.brand.small { font-size: 18px; margin-bottom: 12px; }
.logo-mark { width: 28px; height: 28px; color: var(--ink); }
.menu { display: flex; gap: 22px; margin-left: auto; font-size: 15px; }
.menu a { text-decoration: none; color: var(--muted); }
.menu a:hover { color: var(--ink); }
.menu .pill { color: var(--ink); border: 1px solid var(--ink); border-radius: 999px; padding: 4px 14px; }
.langs { display: flex; gap: 2px; font: 600 12px/1 var(--sans); letter-spacing: 0.04em; }
.langs a { text-decoration: none; color: var(--muted); padding: 6px 6px; border-radius: 6px; }
.langs a[aria-current] { color: var(--paper); background: var(--ink); }

/* hero */
.hero { padding: 64px 0 40px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.12em; font-size: 13px; font-weight: 600; color: var(--accent); }
.lead { font-size: 19px; color: var(--muted); max-width: 40ch; }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.btn { display: inline-block; background: var(--accent); color: #fff; text-decoration: none; font-weight: 600; border: 0;
  border-radius: 999px; padding: 13px 24px; font-size: 16px; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease; }
.btn:hover { transform: translateY(-1px); box-shadow: 0 6px 18px color-mix(in srgb, var(--accent) 35%, transparent); }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }

.ring { margin: 0; text-align: center; }
.ring svg { width: min(360px, 100%); margin-inline: auto; overflow: visible; }
.ring .seg { fill: none; stroke: color-mix(in srgb, var(--ink) 22%, transparent); stroke-linecap: butt; }
.ring .seg.hot { stroke: var(--accent); }
.ring .ml { font: 600 11px var(--sans); fill: var(--muted); text-anchor: middle; dominant-baseline: middle; text-transform: uppercase; }
.ring .rn { font: 600 64px var(--serif); fill: var(--ink); text-anchor: middle; dominant-baseline: middle; }
.ring figcaption { color: var(--muted); font-size: 15px; max-width: 26ch; margin: 4px auto 0; }

/* stats */
.strip { border-block: 1px solid var(--line); background: var(--card); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); }
.stats > div { padding: 26px 20px; border-left: 1px solid var(--line); }
.stats > div:first-child { border-left: 0; padding-left: 0; }
.stats b { display: block; font: 600 40px/1.1 var(--serif); font-variant-numeric: tabular-nums; }
.stats span { color: var(--muted); font-size: 15px; }
.stats .hot b { color: var(--accent); }

/* panels and charts */
.two { display: grid; grid-template-columns: 1.4fr 1fr; gap: 24px; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.panel h2 { font-size: 22px; }
.bars { display: grid; grid-template-columns: repeat(12, 1fr); gap: 6px; height: 240px; align-items: end; margin-top: 12px; }
.col { display: flex; flex-direction: column; justify-content: flex-end; align-items: center; height: 100%; gap: 6px; }
.col i { display: block; width: 100%; background: color-mix(in srgb, var(--ink) 18%, transparent); border-radius: 6px 6px 2px 2px; }
.col.hot i { background: var(--accent); }
.cn { font-size: 13px; font-variant-numeric: tabular-nums; color: var(--muted); }
.cl { font-size: 12px; color: var(--muted); text-transform: uppercase; line-height: 1.1; text-align: center; }
.cl small { display: block; font-size: 10px; opacity: .7; }
.hbars { display: grid; gap: 12px; margin-top: 12px; }
.hrow { display: grid; grid-template-columns: 110px 1fr 44px; gap: 12px; align-items: center; font-size: 15px; }
.hb { background: color-mix(in srgb, var(--ink) 8%, transparent); border-radius: 999px; height: 10px; overflow: hidden; }
.hb i { display: block; height: 100%; background: var(--calm); border-radius: 999px; }
.hn { text-align: right; font-variant-numeric: tabular-nums; }

.ccards { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-top: 20px; }
.ccard { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; text-decoration: none;
  display: flex; flex-direction: column; gap: 2px; transition: border-color .15s ease, transform .15s ease; }
.ccard:hover { border-color: var(--ink); transform: translateY(-2px); }
.ccard.current { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.ccard .cc { font: 600 12px var(--mono); color: var(--accent); letter-spacing: .08em; }
.ccard b { font-size: 16px; }
.ccard .big { font: 600 34px/1.2 var(--serif); margin-top: 8px; }
.ccard .lbl, .ccard .sub { font-size: 13px; color: var(--muted); line-height: 1.35; }
.ccard .sub { margin-top: 8px; }

/* who / how */
.band { background: var(--band); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.card p { color: var(--muted); margin: 0; }
.how { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.how p { color: var(--muted); }
.step { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; border: 1.5px solid var(--accent);
  color: var(--accent); font-weight: 700; margin-bottom: 14px; }

/* sample */
.tablewrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); }
.sample { width: 100%; border-collapse: collapse; font-size: 15px; }
.sample th, .sample td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.sample th { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 600; }
.sample tr:last-child td { border-bottom: 0; }
.tablewrap + p { margin-top: 12px; }

/* faq */
.faq details { border-bottom: 1px solid var(--line); padding: 18px 0; }
.faq summary { cursor: pointer; font-weight: 600; font-size: 18px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-size: 22px; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--muted); margin: 12px 0 0; }

/* form */
.band.dark { background: var(--dark); color: var(--dark-ink); }
.band.dark .lead { color: color-mix(in srgb, var(--dark-ink) 70%, transparent); }
.form-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 48px; align-items: start; }
.lead-form { background: color-mix(in srgb, var(--dark-ink) 6%, transparent); border: 1px solid color-mix(in srgb, var(--dark-ink) 14%, transparent);
  border-radius: var(--radius); padding: 28px; display: grid; gap: 18px; }
.lead-form fieldset { border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 18px; }
.lead-form legend { font-weight: 600; margin-bottom: 8px; width: 100%; }
.lead-form label { font-size: 15px; }
.lead-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.lead-form input[type=email], .lead-form input[type=text], .lead-form textarea { display: block; width: 100%; margin-top: 6px; font: inherit;
  color: var(--dark-ink); background: color-mix(in srgb, var(--dark-ink) 8%, transparent); border: 1px solid color-mix(in srgb, var(--dark-ink) 20%, transparent);
  border-radius: 10px; padding: 11px 12px; }
.lead-form input:focus, .lead-form textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.lead-form input[type=radio], .lead-form input[type=checkbox] { accent-color: var(--accent); }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 14px !important; opacity: .9; }
.consent input { margin-top: 4px; }
.hp { position: absolute; left: -9999px; }
.fine { font-size: 13px; opacity: .75; margin: 0; }
.lead-result { font-weight: 600; min-height: 1em; }
.lead-result.ok { color: #7fe0c0; }
.lead-result.err { color: #ffb4a0; }

/* legal pages */
.prose h1 { font-size: 40px; }
.prose h2 { font-size: 22px; margin-top: 32px; }
.prose p { color: var(--ink); }

/* footer */
.foot { border-top: 1px solid var(--line); padding: 36px 0 48px; font-size: 14px; color: var(--muted); }
.foot a { color: var(--muted); }

@media (max-width: 960px) {
  .hero-grid, .two, .form-grid { grid-template-columns: 1fr; }
  .ccards { grid-template-columns: repeat(2, 1fr); }
  .cards, .how { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stats > div { border-left: 0; padding-left: 0; }
  .menu a:not(.pill) { display: none; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .sec { padding: 52px 0; }
  .top .wrap { flex-wrap: wrap; gap: 8px 16px; padding: 8px 0; }
  .langs { width: 100%; justify-content: flex-start; order: 3; }
  .ccards { grid-template-columns: 1fr 1fr; }
  .lead-form .row { grid-template-columns: 1fr; }
  .bars { gap: 3px; height: 200px; }
  .cn { font-size: 11px; }
  .cl { font-size: 10px; }
  .stats b { font-size: 32px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn, .ccard { transition: none; } }

/* --- subpages ------------------------------------------------------------------------------------------------ */
.crumbs { font-size: 13px; color: var(--muted); padding-top: 18px; }
.crumbs a { color: var(--muted); }
.hero.slim { padding: 28px 0 32px; }
.hero.slim h1 { font-size: clamp(32px, 4.2vw, 50px); }
.mt-s { margin-top: 24px; }
.cards.three { grid-template-columns: repeat(3, 1fr); }
.cards.four { grid-template-columns: repeat(4, 1fr); }
.card.link { text-decoration: none; transition: border-color .15s ease, transform .15s ease; }
.card.link:hover { border-color: var(--ink); transform: translateY(-2px); }
.card.link h3 { margin-bottom: 8px; }
.card .nums { margin-top: 14px; color: var(--ink); font-size: 15px; line-height: 1.5; }
.card .nums b { font: 600 22px var(--serif); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.chip { font-size: 14px; text-decoration: none; border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: 6px 14px; }
.chip:hover { border-color: var(--ink); }
.hl a { text-decoration: none; border-bottom: 1px dotted var(--muted); }
.hn small { color: var(--muted); font-size: 12px; margin-left: 4px; }
.hrow { grid-template-columns: minmax(110px, 38%) 1fr 70px; }
.steps { list-style: none; padding: 0; margin: 32px 0 0; display: grid; gap: 28px; }
.steps li { display: grid; grid-template-columns: 34px 1fr; gap: 18px; align-items: start; }
.steps h2 { font-size: 22px; margin: 4px 0 8px; }
.steps p { color: var(--muted); margin: 0; }
.ticks { padding-left: 0; list-style: none; display: grid; gap: 10px; }
.ticks li { padding-left: 28px; position: relative; color: var(--muted); }
.ticks li::before { content: ""; position: absolute; left: 4px; top: 9px; width: 10px; height: 6px; border-left: 2px solid var(--calm);
  border-bottom: 2px solid var(--calm); transform: rotate(-45deg); }
.cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; border-top: 1px solid var(--line); }
.cta p { font: 600 22px/1.3 var(--serif); margin: 0; max-width: 46ch; }
table.data td, table.data th { white-space: normal; }
table.data tr.current td { background: var(--accent-soft); }
table.data td a { text-decoration: none; border-bottom: 1px dotted var(--muted); }
.lead-form.light { background: var(--card); border-color: var(--line); color: var(--ink); }
.lead-form.light h2 { font-size: 22px; margin: 0; }
.lead-form.light input[type=email] { color: var(--ink); background: var(--paper); border-color: var(--line); }
.lead-form.light .lead-result.ok { color: var(--calm); }
.lead-form.light .lead-result.err { color: var(--accent); }
.prose ul { padding-left: 20px; }

/* footer columns */
.fcols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-bottom: 32px; }
.fcols h3 { font: 600 13px var(--sans); text-transform: uppercase; letter-spacing: .08em; color: var(--ink); margin: 0 0 10px; }
.fcols ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.fcols a { text-decoration: none; }
.fcols a:hover { color: var(--ink); }

@media (max-width: 960px) {
  .cards.three, .cards.four { grid-template-columns: 1fr 1fr; }
  .fcols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .cards.three, .cards.four { grid-template-columns: 1fr; }
  .cta p { font-size: 19px; }
}

.form-grid h1 { font-size: clamp(30px, 3.6vw, 44px); }