/* Datamask — sistema de diseño (inspirado en synthetica.peninsula.co)
   Tema claro · acento corporativo #fe3101 · tipografía sans moderna */

:root {
    --brand: #fe3101;
    --brand-dark: #d42a01;
    --ink: #303030;
    --ink-2: #555555;
    --muted: #808080;
    --line: #d4d4d4;
    --line-soft: #e7e7e7;
    --bg: #ffffff;
    --bg-soft: #f4f4f3;
    --bg-soft-2: #eeeeee;
    --ok: #1a7f47;
    --ok-soft: #e8f5ee;
    --radius: 14px;
    --radius-sm: 10px;
    --shadow: 0 1px 2px rgba(48,48,48,.06), 0 8px 28px rgba(48,48,48,.06);
    --shadow-lg: 0 12px 40px rgba(48,48,48,.12);
    --maxw: 1180px;
    --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: var(--font);
    color: var(--ink);
    background: var(--bg);
    line-height: 1.6;
    font-size: 17px;
    -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.material-symbols-outlined { font-variation-settings: 'wght' 400, 'GRAD' 0, 'opsz' 24; }

/* Layout */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
section { padding: 92px 0; }
.section-soft { background: var(--bg-soft); }
.eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
    color: var(--brand); margin: 0 0 16px;
}
.section-head { max-width: 720px; margin: 0 0 52px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
h1, h2, h3 { color: var(--ink); line-height: 1.12; letter-spacing: -0.02em; margin: 0; }
h1 { font-size: clamp(34px, 5vw, 56px); font-weight: 800; }
h2 { font-size: clamp(28px, 3.4vw, 40px); font-weight: 800; }
h3 { font-size: 20px; font-weight: 700; }
p.lead { font-size: clamp(18px, 2vw, 21px); color: var(--ink-2); }
.muted { color: var(--muted); }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 13px 22px; border-radius: 999px; font-weight: 600; font-size: 16px;
    border: 1px solid transparent; cursor: pointer; transition: .18s ease; white-space: nowrap;
}
.btn .material-symbols-outlined { font-size: 20px; }
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-dark); transform: translateY(-1px); }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-lg { padding: 16px 28px; font-size: 17px; }

/* Nav */
.nav {
    position: sticky; top: 0; z-index: 50;
    background: rgba(255,255,255,.86); backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--line-soft);
}
.nav-inner { display: flex; align-items: center; gap: 28px; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; letter-spacing: -0.02em; }
.brand .logo { width: 30px; height: 30px; }
.nav-links { display: flex; gap: 26px; margin-left: auto; }
.nav-links a { font-size: 15px; font-weight: 500; color: var(--ink-2); }
.nav-links a:hover { color: var(--ink); }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; }

/* Hero */
.hero { padding: 84px 0 72px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.hero h1 { margin-bottom: 22px; }
.hero p.lead { margin: 0 0 30px; max-width: 560px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-note { margin-top: 22px; font-size: 14px; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.hero-note .material-symbols-outlined { font-size: 18px; color: var(--ok); }

/* Generic grids */
.grid { display: grid; gap: 22px; }
.g-3 { grid-template-columns: repeat(3, 1fr); }
.g-4 { grid-template-columns: repeat(4, 1fr); }
.g-2 { grid-template-columns: repeat(2, 1fr); }

/* Cards */
.card {
    background: #fff; border: 1px solid var(--line-soft); border-radius: var(--radius);
    padding: 26px; box-shadow: var(--shadow); transition: .2s ease;
}
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.card .ico {
    width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
    background: #fff4f1; color: var(--brand); margin-bottom: 16px;
}
.card .ico .material-symbols-outlined { font-size: 26px; }
.card h3 { margin-bottom: 8px; }
.card p { margin: 0; font-size: 15.5px; color: var(--ink-2); }

/* Capability tiles (compact) */
.cap { padding: 22px; }
.cap .ico { width: 40px; height: 40px; margin-bottom: 14px; }

/* Architecture flow */
.flow {
    background: #fff; border: 1px solid var(--line-soft); border-radius: var(--radius);
    padding: 34px; box-shadow: var(--shadow);
}
.flow-row { display: flex; align-items: stretch; gap: 14px; flex-wrap: wrap; }
.node {
    flex: 1 1 150px; min-width: 140px; border: 1px solid var(--line); border-radius: var(--radius-sm);
    padding: 16px; text-align: center; background: var(--bg-soft);
}
.node.brandish { border-color: var(--brand); background: #fff4f1; }
.node .material-symbols-outlined { font-size: 28px; color: var(--brand); }
.node b { display: block; margin-top: 6px; font-size: 14.5px; }
.node span.s { font-size: 12.5px; color: var(--muted); }
.flow-arrow { display: grid; place-items: center; color: var(--muted); }
.flow-callout {
    margin-top: 18px; display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600;
    color: var(--ok); background: var(--ok-soft); padding: 8px 14px; border-radius: 999px;
}

/* Tables */
.table-wrap { overflow-x: auto; border: 1px solid var(--line-soft); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; font-size: 15px; background: #fff; }
th, td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--line-soft); }
thead th { background: var(--bg-soft-2); font-weight: 700; color: var(--ink); }
tbody tr:last-child td { border-bottom: 0; }
td .material-symbols-outlined { font-size: 20px; vertical-align: -4px; }
.yes { color: var(--ok); }
.no { color: var(--muted); }
.col-brand { color: var(--brand); font-weight: 700; }

/* Badges */
.badges { display: flex; flex-wrap: wrap; gap: 12px; }
.badge {
    display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px;
    border: 1px solid var(--line); border-radius: 999px; font-weight: 600; font-size: 14px; background: #fff;
}
.badge .material-symbols-outlined { font-size: 19px; color: var(--ok); }

/* Stat row */
.stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.stat { text-align: center; }
.stat b { display: block; font-size: 40px; font-weight: 800; color: var(--brand); letter-spacing: -.02em; }
.stat span { font-size: 14.5px; color: var(--ink-2); }

/* CTA band */
.cta-band { background: var(--ink); color: #fff; border-radius: 20px; padding: 56px; text-align: center; }
.cta-band h2 { color: #fff; }
.cta-band p { color: #cfcfcf; max-width: 560px; margin: 14px auto 28px; }

/* Footer */
.footer { border-top: 1px solid var(--line-soft); background: var(--bg-soft); padding: 56px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.footer h4 { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 0 0 14px; }
.footer a { display: block; color: var(--ink-2); font-size: 14.5px; padding: 4px 0; }
.footer a:hover { color: var(--brand); }
.footer-bottom { margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line);
    display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13.5px; color: var(--muted); }
.eu-note { display: flex; align-items: center; gap: 10px; max-width: 420px; }
.eu-flag { width: 34px; height: 23px; border-radius: 3px; flex: none; }

/* Manual layout */
.doc { display: grid; grid-template-columns: 268px 1fr; gap: 48px; align-items: start; }
.doc-side { position: sticky; top: 92px; max-height: calc(100vh - 110px); overflow: auto; padding-right: 8px; }
.doc-side h4 { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 18px 0 8px; }
.doc-side a { display: block; font-size: 14.5px; color: var(--ink-2); padding: 6px 10px; border-radius: 8px; }
.doc-side a:hover { background: var(--bg-soft); color: var(--ink); }
.doc-main { max-width: 760px; }
.doc-main h2 { scroll-margin-top: 92px; margin: 48px 0 14px; padding-top: 8px; }
.doc-main h2:first-child { margin-top: 0; }
.doc-main h3 { margin: 28px 0 8px; }
.doc-main p, .doc-main li { color: var(--ink-2); }
.doc-main ul, .doc-main ol { padding-left: 22px; }
.doc-main li { margin: 6px 0; }
.doc-main code { background: var(--bg-soft-2); padding: 2px 7px; border-radius: 6px; font-size: 14px;
    font-family: "SFMono-Regular", Consolas, monospace; color: var(--ink); }
.doc-main pre { background: var(--ink); color: #f3f3f3; padding: 18px 20px; border-radius: var(--radius-sm);
    overflow-x: auto; font-size: 13.5px; line-height: 1.55; }
.doc-main pre code { background: none; color: inherit; padding: 0; }
.callout { border-left: 3px solid var(--brand); background: #fff4f1; padding: 14px 18px; border-radius: 0 10px 10px 0; margin: 18px 0; }
.callout.warn { border-color: #b8860b; background: #fff8e6; }
.callout.ok { border-color: var(--ok); background: var(--ok-soft); }
.callout p { margin: 0; color: var(--ink); font-size: 15px; }
.doc-hero { background: var(--bg-soft); border-bottom: 1px solid var(--line-soft); padding: 48px 0; }

/* Responsive */
@media (max-width: 960px) {
    .hero-grid { grid-template-columns: 1fr; gap: 36px; }
    .g-4 { grid-template-columns: repeat(2,1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .doc { grid-template-columns: 1fr; }
    .doc-side { position: static; max-height: none; border-bottom: 1px solid var(--line-soft); padding-bottom: 12px; margin-bottom: 12px; }
}
@media (max-width: 720px) {
    section { padding: 64px 0; }
    .nav-links, .nav-cta .btn-ghost { display: none; }
    .nav-toggle { display: inline-flex; margin-left: auto; }
    .nav.open .nav-links { display: flex; position: absolute; top: 68px; left: 0; right: 0;
        flex-direction: column; background: #fff; border-bottom: 1px solid var(--line); padding: 16px 24px; gap: 14px; }
    .g-3, .g-4, .g-2, .stats { grid-template-columns: 1fr; }
    .cta-band { padding: 36px 22px; }
    .footer-grid { grid-template-columns: 1fr; }
}