/* CarCheck — landing
   Tokens: brand board (#121212 / #03598C / #049DD9) + neutros */
:root {
  --ink: #121212;
  --navy: #03598C;
  --blue: #049DD9;
  --blue-soft: #E6F5FC;
  --blue-light: #8FD3F4;
  --bg: #FFFFFF;
  --surface: #F4F7FA;
  --border: #E1E7EE;
  --text: #1B2430;
  --muted: #5B6B7C;
  --on-dark-muted: #A9B7C6;
  --success: #22A06B;
  --danger: #E5484D;
  --warning: #F5A524;
  --radius: 16px;
  --font-display: "Barlow Condensed", "Arial Narrow", Impact, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --container: 1200px;
  --gutter: 24px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4, p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

.container { width: min(100% - 2 * var(--gutter), var(--container)); margin-inline: auto; }
.section { padding-block: clamp(64px, 8vw, 112px); }
.section--tight { padding-block: 28px; }

/* Typography */
.eyebrow {
  font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  color: var(--blue);
}
.eyebrow--light { color: var(--blue-light); }
.h1, .h2, .h3-display {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.02;
}
.h1 { font-size: clamp(44px, 5.4vw, 76px); }
.h2 { font-size: clamp(36px, 3.7vw, 52px); }
.lead { font-size: clamp(16px, 1.2vw, 19px); color: var(--muted); line-height: 1.6; }
.on-dark .lead, .on-dark .muted { color: var(--on-dark-muted); }
.on-dark { color: #fff; }
.max-w-sm { max-width: 520px; }
.max-w-md { max-width: 680px; }
.max-w-lg { max-width: 820px; }
.center { text-align: center; margin-inline: auto; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 24px; border-radius: 10px; border: 0; cursor: pointer;
  font-weight: 600; font-size: 16px; line-height: 1; white-space: nowrap;
  transition: transform .15s ease, background-color .15s ease, box-shadow .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn svg { width: 18px; height: 18px; }
.btn--primary { background: var(--blue); color: #fff; }
.btn--primary:hover { background: #0389bf; }
.btn--navy { background: var(--navy); color: #fff; }
.btn--navy:hover { background: #024a75; }
.btn--sm { padding: 12px 22px; font-size: 15px; border-radius: 8px; }
.btn--block { width: 100%; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--blue); }
.link-arrow svg { width: 18px; height: 18px; }
.link-arrow--light { color: var(--blue-light); }

/* Nav */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 80px; }
.nav__logo img { height: 40px; width: auto; }
.nav__links { display: flex; align-items: center; gap: 36px; }
.nav__links a { font-size: 15px; font-weight: 500; }
.nav__links a:hover { color: var(--navy); }
.nav__toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav__toggle svg { width: 26px; height: 26px; }

/* Hero */
.hero {
  position: relative; overflow: hidden; color: #fff;
  background: linear-gradient(115deg, #0A2A40 0%, #121212 100%);
}
.hero__inner { display: grid; grid-template-columns: 1.15fr 1fr; gap: 64px; align-items: center; padding-block: clamp(56px, 7vw, 96px); }
.pill {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px 6px 12px; border-radius: 999px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); font-size: 13px; font-weight: 500;
}
.pill::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--blue); }
.hero__copy { display: grid; gap: 28px; justify-items: start; }
.hero__copy .h1 { max-width: 620px; }
.hero__copy .lead { max-width: 560px; }

.search-card {
  width: 100%; background: #fff; color: var(--text); border-radius: var(--radius); padding: 22px 24px;
  box-shadow: 0 20px 50px -10px rgba(0,0,0,.35); display: grid; gap: 14px;
}
.search-card__label { font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.search-card__row { display: flex; gap: 12px; }
.input {
  flex: 1; display: flex; align-items: center; gap: 12px; padding: 0 16px; height: 52px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px; color: var(--muted);
}
.input svg { width: 20px; height: 20px; flex: none; }
.input input { flex: 1; min-width: 0; border: 0; background: transparent; outline: none; color: var(--text); font-size: 16px; text-transform: uppercase; }
.input input::placeholder { color: var(--muted); text-transform: none; }
.input:focus-within { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(4,157,217,.18); }
.search-card__note { font-size: 13px; color: var(--muted); line-height: 1.5; max-width: 500px; }

.trust { display: flex; flex-wrap: wrap; gap: 14px 32px; }
.trust li { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 500; }
.trust svg { width: 18px; height: 18px; color: var(--blue); }

.hero__visual { position: relative; }
.hero__mark { position: absolute; right: -40px; top: -60px; width: 360px; opacity: .06; pointer-events: none; }
.report-wrap { position: relative; max-width: 460px; margin-left: auto; }
.report-card {
  position: relative; background: #fff; color: var(--text); border-radius: 18px; overflow: hidden;
  box-shadow: 0 30px 70px -10px rgba(0,0,0,.45);
}
.report-card__head { display: flex; align-items: center; justify-content: space-between; padding: 16px 22px; background: var(--navy); color: #fff; }
.report-card__head img { height: 24px; width: auto; }
.report-card__meta { text-align: right; font-size: 12px; line-height: 1.4; }
.report-card__meta strong { display: block; font-weight: 600; }
.report-card__meta span { opacity: .7; font-size: 11px; }
.report-card__body { padding: 18px 22px 40px; display: grid; gap: 16px; }
.report-card__label { font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.report-card__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.report-card__grid small { display: block; font-size: 12px; color: var(--muted); }
.report-card__grid b { font-size: 15px; font-weight: 600; }
.report-card hr { border: 0; border-top: 1px solid var(--border); margin: 0; }
.checks { display: grid; gap: 10px; }
.checks li { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.checks b { display: block; font-size: 14px; font-weight: 600; }
.checks small { font-size: 12px; color: var(--muted); }
.status { flex: none; width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; }
.status svg { width: 16px; height: 16px; }
.status--ok { background: rgba(34,160,107,.14); color: var(--success); }
.status--warn { background: rgba(245,165,36,.14); color: var(--warning); }
.status--bad { background: rgba(229,72,77,.14); color: var(--danger); }
.chip {
  position: absolute; display: flex; align-items: center; gap: 10px; padding: 12px 18px 12px 14px; border-radius: 12px;
  box-shadow: 0 16px 32px rgba(0,0,0,.4); font-size: 14px; font-weight: 600; white-space: nowrap;
}
.chip--dark { background: #0F2F45; border: 1px solid rgba(255,255,255,.12); right: 0; top: -34px; color: #fff; z-index: 2; }
.chip--dark small { display: block; font-weight: 400; font-size: 12px; color: var(--on-dark-muted); }
.chip__dot { width: 26px; height: 26px; border-radius: 50%; background: var(--success); display: grid; place-items: center; }
.chip__dot svg { width: 14px; height: 14px; color: #fff; }
.chip--blue { background: var(--blue); color: #fff; left: -28px; bottom: -22px; z-index: 2; }
.chip--blue svg { width: 18px; height: 18px; }

/* Fuentes strip */
.sources { background: var(--surface); border-bottom: 1px solid var(--border); }
.sources__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.sources__title { font-size: 15px; font-weight: 600; }
.sources__list { display: flex; gap: 16px; flex-wrap: wrap; }
.source { display: flex; align-items: center; gap: 12px; padding: 10px 18px 10px 14px; background: #fff; border: 1px solid var(--border); border-radius: 12px; }
.source b { display: block; font-size: 14px; font-weight: 600; }
.source small { font-size: 12px; color: var(--muted); }
.icon-box { flex: none; display: grid; place-items: center; border-radius: 12px; }
.icon-box svg { width: 24px; height: 24px; }
.icon-box--sm { width: 36px; height: 36px; border-radius: 10px; }
.icon-box--sm svg { width: 20px; height: 20px; }
.icon-box--md { width: 48px; height: 48px; }
.icon-box--soft { background: var(--blue-soft); color: var(--navy); }
.icon-box--danger { background: rgba(229,72,77,.1); color: var(--danger); }
.icon-box--white { background: #fff; border: 1px solid var(--border); color: var(--blue); }
.icon-box--blue { background: var(--blue); color: #fff; }

/* Problema */
.split { display: grid; grid-template-columns: 480px 1fr; gap: 80px; align-items: start; }
.stack { display: grid; gap: 20px; }
.callout { display: flex; gap: 16px; padding: 18px 20px; background: var(--blue-soft); border-radius: 12px; color: var(--navy); font-weight: 500; line-height: 1.6; }
.callout::before { content: ""; flex: none; width: 4px; border-radius: 2px; background: var(--blue); }
.pains { display: grid; gap: 16px; }
.pain { display: flex; gap: 20px; padding: 24px; border: 1px solid var(--border); border-radius: var(--radius); background: #fff; }
.pain b { display: block; font-size: 18px; font-weight: 600; margin-bottom: 6px; }
.pain p { font-size: 15px; color: var(--muted); }

/* Cómo funciona */
.how { background: var(--surface); }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 56px; }
.step { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 24px; display: grid; gap: 18px; }
.step__top { display: flex; align-items: center; justify-content: space-between; }
.step__num { font-family: var(--font-display); font-weight: 700; font-size: 40px; color: var(--border); line-height: 1; }
.step b { display: block; font-size: 19px; font-weight: 600; margin-bottom: 8px; }
.step p { font-size: 15px; color: var(--muted); }

/* Qué incluye */
.includes { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.report-visual { position: relative; background: var(--blue-soft); border-radius: 24px; aspect-ratio: 600 / 560; overflow: hidden; }
.km-card { position: absolute; left: 6%; top: 6%; width: 68%; background: #fff; border-radius: 14px; overflow: hidden; box-shadow: 0 16px 40px -8px rgba(5,51,89,.18); }
.km-card__head { display: flex; justify-content: space-between; align-items: center; padding: 12px 18px; background: var(--navy); color: #fff; font-size: 13px; }
.km-card__head b { font-weight: 600; font-size: 14px; }
.km-card__body { padding: 18px; display: grid; gap: 14px; }
.bars { display: flex; gap: 10px; align-items: flex-end; height: 130px; }
.bars div { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px; height: 100%; justify-content: flex-end; }
.bars i { display: block; width: 100%; border-radius: 4px; background: var(--navy); }
.bars i.is-recent { background: var(--blue); }
.bars i.is-bad { background: var(--danger); }
.bars span { font-size: 10px; color: var(--muted); }
.alert { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 10px; background: rgba(229,72,77,.1); color: #B3261E; font-size: 12px; font-weight: 500; line-height: 1.4; }
.alert svg { width: 18px; height: 18px; flex: none; color: var(--danger); }
.events-card { position: absolute; left: 22%; bottom: 5%; width: 74%; background: #fff; border-radius: 14px; overflow: hidden; box-shadow: 0 16px 40px -8px rgba(5,51,89,.18); }
.events-card table { width: 100%; border-collapse: collapse; font-size: 12px; }
.events-card th { text-align: left; background: var(--blue); color: #fff; font-weight: 600; padding: 10px 12px; }
.events-card td { padding: 9px 12px; }
.events-card tr:nth-child(even) td { background: var(--surface); }
.events-card td.is-bad { color: var(--danger); font-weight: 600; }
.checklist { display: grid; gap: 12px; }
.checklist li { display: flex; gap: 14px; align-items: flex-start; }
.checklist li::before {
  content: ""; flex: none; width: 24px; height: 24px; border-radius: 50%; background: var(--blue-soft);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2303598C' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-size: 14px; background-repeat: no-repeat; background-position: center;
}
.checklist b { display: block; font-size: 16px; font-weight: 600; margin-bottom: 3px; }
.checklist p { font-size: 14px; color: var(--muted); }

/* Ventajas */
.benefits__head { display: grid; grid-template-columns: 1fr 360px; gap: 80px; align-items: end; margin-bottom: 56px; }
.benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.benefit { background: var(--surface); border-radius: var(--radius); padding: 28px; display: grid; gap: 16px; align-content: start; }
.benefit b { font-size: 19px; font-weight: 600; }
.benefit p { font-size: 15px; color: var(--muted); }

/* Para quién */
.audience { background: linear-gradient(90deg, #03598C 0%, #0A2A40 100%); color: #fff; }
.audience__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 56px; }
.audience-card { padding: 32px 28px; border-radius: 18px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14); display: grid; gap: 20px; align-content: start; }
.audience-card b { font-size: 21px; font-weight: 600; display: block; margin-bottom: 8px; }
.audience-card p { font-size: 15px; color: #C9DAE8; }

/* Por qué confiar */
.trust-section { background: var(--ink); color: #fff; }
.trust-section .split { grid-template-columns: 520px 1fr; align-items: center; }
.photo { position: relative; border-radius: 24px; overflow: hidden; aspect-ratio: 1; }
.photo img { width: 100%; height: 100%; object-fit: cover; }
.photo .chip { left: 24px; bottom: 24px; background: #0F2F45; border: 1px solid rgba(255,255,255,.12); color: #fff; }
.photo .chip small { display: block; font-weight: 400; font-size: 12px; color: var(--on-dark-muted); }
.photo .chip .chip__dot { background: var(--blue); width: 32px; height: 32px; }
.photo .chip .chip__dot svg { width: 16px; height: 16px; }
.numbered { display: grid; gap: 28px; margin-top: 36px; }
.numbered li { display: flex; gap: 18px; align-items: flex-start; }
.numbered__n { flex: none; width: 40px; height: 40px; border-radius: 50%; background: var(--blue); display: grid; place-items: center; font-family: var(--font-display); font-weight: 700; font-size: 20px; }
.numbered b { display: block; font-size: 19px; font-weight: 600; margin-bottom: 6px; }
.numbered p { font-size: 15px; color: var(--on-dark-muted); }

/* CTA */
.cta { background: linear-gradient(90deg, #049DD9 0%, #03598C 100%); color: #fff; text-align: center; }
.cta .h2 { font-size: clamp(38px, 4vw, 56px); }
.cta p { color: #DCEFFA; font-size: 18px; margin-top: 16px; }
.cta .search-card { max-width: 680px; margin: 32px auto 0; padding: 10px; box-shadow: 0 20px 50px -10px rgba(0,38,77,.3); }
.cta .input { background: #fff; border-color: transparent; }

/* Contacto */
.contact { display: grid; grid-template-columns: 1fr 560px; gap: 80px; align-items: start; }
.contact-info { display: grid; gap: 14px; margin-top: 28px; }
.contact-info li { display: flex; align-items: center; gap: 12px; font-weight: 500; }
.form { background: var(--surface); border: 1px solid var(--border); border-radius: 20px; padding: 32px; display: grid; gap: 16px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 8px; }
.field label { font-size: 13px; font-weight: 500; }
.field input, .field textarea {
  width: 100%; padding: 13px 14px; border: 1px solid var(--border); border-radius: 10px; background: #fff; outline: none; font-size: 15px;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(4,157,217,.18); }
.form__status { font-size: 14px; min-height: 1.4em; }
.form__status.is-ok { color: var(--success); }
.form__status.is-err { color: var(--danger); }
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; }

/* Footer */
.footer { background: var(--ink); color: #fff; padding: 56px 0 32px; }
.footer__top { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.footer__brand img { height: 36px; width: auto; margin-bottom: 16px; }
.footer__brand p { font-size: 14px; color: var(--on-dark-muted); max-width: 360px; }
.footer__cols { display: flex; gap: 72px; flex-wrap: wrap; }
.footer__cols b { display: block; font-size: 14px; font-weight: 600; margin-bottom: 12px; }
.footer__cols a { display: block; font-size: 14px; color: var(--on-dark-muted); margin-bottom: 10px; }
.footer__cols a:hover { color: #fff; }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 32px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12); font-size: 13px; color: var(--on-dark-muted); }
.social { display: flex; gap: 12px; }
.social a { width: 36px; height: 36px; border-radius: 10px; background: rgba(255,255,255,.08); display: grid; place-items: center; }
.social svg { width: 18px; height: 18px; color: #fff; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .split, .includes, .contact { grid-template-columns: 1fr; gap: 48px; }
  .trust-section .split { grid-template-columns: 1fr; }
  .photo { max-width: 520px; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .benefits__head { grid-template-columns: 1fr; gap: 16px; }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { max-width: 520px; }
  .report-wrap { margin-left: 0; }
}
@media (max-width: 760px) {
  .nav__inner { height: 64px; }
  .nav__logo img { height: 32px; }
  .nav__toggle { display: block; }
  .nav__links { display: none; position: absolute; left: 0; right: 0; top: 64px; flex-direction: column; align-items: stretch; gap: 0; background: #fff; border-bottom: 1px solid var(--border); padding: 8px 24px 16px; }
  .nav__links.is-open { display: flex; }
  .nav__links a { padding: 12px 0; }
  .nav__links .btn { margin-top: 8px; }
  .hero__copy { gap: 24px; }
  .search-card { padding: 18px; }
  .search-card__row { flex-direction: column; }
  .search-card__row .btn { width: 100%; }
  .trust { flex-direction: column; gap: 10px; }
  .hero__mark { display: none; }
  .chip--dark { top: -20px; right: 8px; }
  .chip--blue { left: 8px; bottom: -18px; }
  .report-card__body { padding-bottom: 32px; }
  .report-card__grid { grid-template-columns: repeat(2, 1fr); }
  .sources__inner { flex-direction: column; align-items: stretch; }
  .sources__list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .source { flex-direction: column; text-align: center; padding: 12px 8px; gap: 8px; }
  .source small { display: none; }
  .pain { padding: 16px; gap: 14px; }
  .steps { grid-template-columns: 1fr; gap: 12px; margin-top: 32px; }
  .step { padding: 20px 18px; }
  .report-visual { aspect-ratio: auto; padding: 16px; }
  .km-card, .events-card { position: static; width: 100%; }
  .events-card { margin-top: 12px; }
  .events-card th:last-child, .events-card td:last-child { display: none; }
  .chip--dark { top: -22px; right: 8px; font-size: 13px; }
  .bars { height: 110px; gap: 6px; }
  .bars span { display: none; }
  .benefits { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .benefit { padding: 18px 16px; gap: 10px; }
  .benefit b { font-size: 15px; }
  .benefit p { font-size: 13px; }
  .audience__grid { grid-template-columns: 1fr; gap: 12px; margin-top: 32px; }
  .audience-card { padding: 20px; }
  .photo { aspect-ratio: 4 / 3; }
  .photo .chip { left: 12px; bottom: 12px; }
  .cta .search-card { padding: 10px; }
  .form { padding: 20px; }
  .form__row { grid-template-columns: 1fr; }
  .footer__cols { gap: 32px; }
}