/* Estilo compartido de las guías y el modelo de contrato (mismos colores que la portada) */
:root {
  --ink: #0f1b2d; --text: #1b2533; --muted: #556171; --line: #e2e7ef; --sand: #f2f5fa;
  --blue: #1f6feb; --blue-2: #1554d1; --blue-soft: #e8f0fe; --yellow: #ffd23f;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--text); background: #fff; line-height: 1.7; -webkit-font-smoothing: antialiased; }
a { color: var(--blue); }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--yellow); color: var(--ink); }
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

header { position: sticky; top: 0; z-index: 10; background: rgba(255,255,255,.94); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
header .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 700; font-size: 1.15rem; text-decoration: none; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 0 20px; border-radius: 10px; font: inherit; font-weight: 600; text-decoration: none; border: 0; cursor: pointer; background: var(--blue); color: #fff; }
.btn:hover { background: var(--blue-2); }
.btn-sm { min-height: 40px; padding: 0 16px; font-size: .92rem; }
.btn-line { background: transparent; color: var(--ink); border: 1.5px solid #c9d2df; }
.btn-line:hover { background: transparent; border-color: var(--ink); }

.top { background: linear-gradient(180deg, #1f6feb 0%, #1554d1 100%); color: #fff; padding: 56px 0 48px; }
.top .crumbs { font-size: .88rem; color: #c7d9ff; margin-bottom: 14px; }
.top .crumbs a { color: #fff; }
.top h1 { margin: 0 0 14px; font-size: clamp(2rem, 4.6vw, 3rem); font-weight: 800; letter-spacing: -.025em; line-height: 1.1; max-width: 820px; text-wrap: balance; }
.top p { margin: 0; color: #dce8ff; font-size: 1.12rem; max-width: 680px; }

article { max-width: 740px; margin: 0 auto; padding: 48px 20px 24px; }
article h2 { font-size: 1.55rem; font-weight: 800; letter-spacing: -.02em; line-height: 1.2; color: var(--ink); margin: 40px 0 12px; text-wrap: balance; }
article h3 { font-size: 1.12rem; color: var(--ink); margin: 26px 0 8px; }
article p, article li { text-wrap: pretty; }
article ul, article ol { padding-left: 22px; }
article li { margin-bottom: 8px; }
.tip { background: var(--sand); border-left: 4px solid var(--blue); border-radius: 0 12px 12px 0; padding: 16px 20px; margin: 24px 0; }
.tip b { color: var(--ink); }
table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: .96rem; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
th { background: var(--sand); color: var(--ink); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
tr.total td { font-weight: 800; color: var(--ink); border-top: 2px solid var(--ink); }

.cta { max-width: 740px; margin: 24px auto 64px; padding: 0 20px; }
.cta-box { background: var(--ink); color: #b9c5d6; border-radius: 16px; padding: 30px; }
.cta-box h2 { margin: 0 0 8px; color: #fff; font-size: 1.4rem; font-weight: 800; letter-spacing: -.02em; }
.cta-box p { margin: 0 0 20px; }
.cta-box .btn { background: #fff; color: var(--blue-2); }
.cta-box .btn:hover { background: #eaf1ff; }
.more { max-width: 740px; margin: 0 auto 64px; padding: 0 20px; }
.more h2 { font-size: 1.1rem; color: var(--ink); }
.more a { display: block; padding: 10px 0; border-bottom: 1px solid var(--line); text-decoration: none; font-weight: 600; }

footer { background: var(--ink); color: #9aa6b5; padding: 32px 0; font-size: .9rem; text-align: center; }
footer a { color: #c9d2de; text-decoration: none; margin: 0 8px; }

@media (max-width: 640px) {
  .top { padding: 40px 0 36px; }
  article { padding-top: 32px; }
  th, td { padding: 8px; font-size: .9rem; }
}

/* Tablas anchas: se deslizan de costado en el celular en vez de romper la página */
.scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.scroll table { min-width: 460px; }