/* Layout: portada con el flujo protegido, tres principios, pasos, servicios por punto de partida, protección, resultados medidos, quién está detrás y contacto. */
:root {
  --bg: #f6f7f2; --surface: #ffffff; --ink: #101a13; --muted: #4e5a51; --line: #d7dcd2;
  --accent: #c2410c; --accent-ink: #ffffff; --safe: #2c7a4b; --safe-bg: #e6f2ea; --soft: #eceee6;
  --font-display: "Archivo", "Arial Narrow", "Segoe UI", system-ui, sans-serif;
  --font-body: "Public Sans", "Segoe UI", system-ui, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0e1310; --surface: #151c17; --ink: #e7ede8; --muted: #9eaaa1; --line: #27312b;
          --accent: #ff7a3d; --accent-ink: #1c0b02; --safe: #63c58f; --safe-bg: #15291d; --soft: #18211b; color-scheme: dark; }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 1.0625rem/1.65 var(--font-body); }
a { color: var(--accent); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
.wrap { max-width: 1120px; margin: 0 auto; padding-inline: 20px; }
.skip { position: absolute; left: -999px; } .skip:focus { left: 12px; top: 12px; background: var(--surface); padding: 8px 12px; z-index: 10; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.08; text-wrap: balance; margin: 0; }
header.top { border-bottom: 1px solid var(--line); background: var(--bg); position: sticky; top: 0; z-index: 5; }
header.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-family: var(--font-display); font-weight: 800; font-stretch: 112%; font-size: 1.2rem; letter-spacing: -0.01em; }
nav ul { list-style: none; display: flex; gap: 20px; margin: 0; padding: 0; flex-wrap: wrap; }
nav a { color: var(--ink); text-decoration: none; font-weight: 600; font-size: .95rem; }
nav a:hover { color: var(--accent); }
.hero { padding-block: 64px 48px; display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; }
@media (max-width: 900px) { .hero { grid-template-columns: 1fr; padding-block: 44px 36px; gap: 32px; } }
.eyebrow { font-weight: 700; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin: 0 0 14px; }
.hero h1 { font-size: clamp(2.3rem, 5.4vw, 3.9rem); font-weight: 850; font-stretch: 108%; letter-spacing: -0.02em; }
.lede { font-size: 1.2rem; color: var(--muted); max-width: 56ch; margin: 20px 0 28px; }
.ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 8px; font-weight: 700; text-decoration: none; border: 2px solid var(--accent); }
.btn.primary { background: var(--accent); color: var(--accent-ink); }
.btn.ghost { color: var(--accent); background: transparent; }
.note { font-size: .9rem; color: var(--muted); margin-top: 12px; }
/* flujo protegido */
.flow { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 20px; display: grid; gap: 10px; }
.flow .own { border: 2px solid var(--safe); background: var(--safe-bg); border-radius: 10px; padding: 12px 14px; display: flex; gap: 12px; align-items: center; }
.flow .own strong { display: block; } .flow .own span { color: var(--muted); font-size: .92rem; }
.flow .wall { text-align: center; font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--safe); border-top: 2px dashed var(--safe); padding-top: 6px; margin-top: 4px; }
.flow ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.flow li { border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; position: relative; background: var(--bg); }
.flow li b { display: block; font-family: var(--font-display); font-stretch: 105%; }
.flow li span { color: var(--muted); font-size: .9rem; }
.flow li + li::before { content: "↓"; position: absolute; top: -18px; left: 22px; color: var(--muted); font-size: .9rem; }
.flow li:last-child { border-color: var(--accent); }
.pillars { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 16px; padding-block: 8px 56px; }
.pillar { border-top: 3px solid var(--accent); padding-top: 14px; }
.pillar h2 { font-size: 1.3rem; font-stretch: 105%; margin-bottom: 8px; }
.pillar p { margin: 0; color: var(--muted); }
section.block { padding-block: 60px; border-top: 1px solid var(--line); }
section.block > .wrap > h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); font-stretch: 106%; margin-bottom: 10px; }
.sub { color: var(--muted); max-width: 64ch; margin: 0 0 30px; }
.steps { list-style: none; counter-reset: s; display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; padding: 0; margin: 0; }
.steps li { counter-increment: s; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 20px; }
.steps li::before { content: counter(s); display: block; font: 850 2rem/1 var(--font-display); color: var(--accent); margin-bottom: 10px; font-variant-numeric: tabular-nums; }
.steps h3 { font-size: 1.15rem; margin-bottom: 6px; } .steps p { margin: 0; color: var(--muted); }
.paths { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 820px) { .paths { grid-template-columns: 1fr; } }
.path { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 24px; display: grid; gap: 16px; align-content: start; }
.path > h3 { font-size: 1.05rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-family: var(--font-body); font-weight: 700; }
.offer h4 { font: 800 1.25rem/1.2 var(--font-display); font-stretch: 105%; margin: 0 0 6px; }
.offer p { margin: 0 0 8px; color: var(--muted); }
.guarantee { font-size: .92rem; border-left: 3px solid var(--safe); padding-left: 10px; color: var(--ink); }
.scale { margin-top: 20px; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.scale .offer { background: var(--soft); border-radius: 12px; padding: 20px; }
.excl { margin-top: 20px; color: var(--muted); font-size: .95rem; max-width: 80ch; }
.checks { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 12px 24px; }
.checks li { padding-left: 30px; position: relative; }
.checks li::before { content: ""; position: absolute; left: 0; top: .35em; width: 18px; height: 18px; border-radius: 50%; background: var(--safe-bg); border: 2px solid var(--safe); }
.checks li::after { content: ""; position: absolute; left: 6px; top: calc(.35em + 4px); width: 5px; height: 9px; border: solid var(--safe); border-width: 0 2px 2px 0; transform: rotate(45deg); }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin: 0; }
.stats div { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; }
.stats dt { color: var(--muted); font-size: .9rem; } .stats dd { margin: 4px 0 0; font: 850 2.1rem/1.1 var(--font-display); font-variant-numeric: tabular-nums; }
.stats dd small { display: block; font: 400 .9rem/1.4 var(--font-body); color: var(--muted); margin-top: 4px; }
.fine { color: var(--muted); font-size: .92rem; max-width: 80ch; margin-top: 16px; }
.who { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.who article { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 22px; }
.who h3 { font-size: 1.2rem; margin-bottom: 6px; } .who p { margin: 0 0 8px; color: var(--muted); }
.cta-final { background: var(--ink); color: var(--bg); border-radius: 16px; padding: 36px; display: grid; gap: 14px; justify-items: start; }
.cta-final h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-stretch: 106%; }
.cta-final p { margin: 0; max-width: 60ch; opacity: .85; }
.mailbox { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; background: var(--surface); color: var(--ink); border-radius: 10px; padding: 12px 16px; }
.mailbox code { font: 700 1.05rem/1.4 var(--font-body); user-select: all; word-break: break-all; }
.mailbox a { color: var(--ink); text-decoration: none; }
.mailbox button { font: inherit; font-size: .9rem; border: 1px solid var(--line); background: var(--bg); color: var(--ink); border-radius: 6px; padding: 4px 10px; cursor: pointer; }
footer.bottom { border-top: 1px solid var(--line); padding-block: 28px 40px; color: var(--muted); font-size: .92rem; margin-top: 60px; }
footer.bottom .wrap { display: flex; justify-content: space-between; gap: 16px 32px; flex-wrap: wrap; }
footer.bottom ul { list-style: none; display: flex; gap: 16px; padding: 0; margin: 0; flex-wrap: wrap; }
footer.bottom a { color: var(--muted); }
.legal { max-width: 760px; padding-block: 48px 64px; }
.legal h1 { font-size: 2.3rem; font-stretch: 106%; margin-bottom: 6px; } .legal h2 { font-size: 1.25rem; margin: 32px 0 8px; }
.legal .meta { color: var(--muted); margin-top: 0; } .legal ul { padding-left: 1.2em; }
.ficha { margin: 0; display: grid; gap: 10px; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 16px 18px; }
.ficha div { display: grid; grid-template-columns: 9.5rem 1fr; gap: 12px; }
.ficha dt { color: var(--muted); font-size: .9rem; } .ficha dd { margin: 0; font-weight: 600; }
@media (max-width: 420px) { .ficha div { grid-template-columns: 1fr; gap: 2px; } }