/* ============================================================================
   Segurma — hoja de estilos de las páginas públicas SSR (plan maestro 1.6/D1).
   Paleta corporativa: naranja primario (hsl 24 95% 50%) + neutros pizarra,
   tomada de client/src/theme (tokens --primary/--foreground del diseño React).
   Hand-written, semántica, ligera. Se sirve estática desde /segurma.css.
   ========================================================================== */
:root {
  --brand: hsl(24 95% 50%);        /* naranja primario corporativo */
  --brand-dark: hsl(24 90% 44%);
  --brand-light: hsl(24 95% 96%);
  --link: hsl(22 90% 40%);         /* naranja oscuro legible para enlaces (AA) */
  --ink: hsl(220 15% 15%);         /* texto principal (pizarra) */
  --ink-strong: hsl(220 16% 12%);  /* encabezados */
  --muted: hsl(220 10% 34%);
  --dark: hsl(220 16% 14%);        /* hero y footer */
  --bg: #ffffff;
  --bg-soft: hsl(220 20% 97%);
  --border: hsl(220 13% 90%);
  --ok: #16a34a;
  --err: #dc2626;
  --radius: 10px;
  --maxw: 1100px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}
@font-face {
  font-family: "Inter";
  src: url("/fonts/inter-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
  font-style: normal;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
}
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; }
h1, h2, h3 { line-height: 1.25; color: var(--ink-strong); font-weight: 800; }
h1 { font-size: clamp(1.7rem, 4vw, 2.6rem); margin: 0 0 .5em; }
h2 { font-size: clamp(1.35rem, 3vw, 1.9rem); margin: 1.8em 0 .6em; }
h3 { font-size: 1.15rem; margin: 1.4em 0 .4em; }
p { margin: 0 0 1em; }
ul { padding-left: 1.25em; margin: 0 0 1em; }
li { margin: .3em 0; }

/* Skip link (accesibilidad WCAG) */
.skip-link {
  position: absolute; left: -9999px; top: 0; background: var(--brand); color: #fff;
  padding: 10px 16px; z-index: 200; border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus { left: 0; }

/* Header / navegación */
.site-header { background: #fff; border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100; }
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.brand { font-weight: 900; font-size: 1.35rem; color: var(--ink-strong); letter-spacing: -.02em; }
.brand:hover { text-decoration: none; }
.brand span { color: var(--brand); }
.main-nav ul { display: flex; gap: 22px; list-style: none; margin: 0; padding: 0; }
.main-nav a { color: var(--ink); font-weight: 600; font-size: .95rem; }
.header-cta { display: flex; align-items: center; gap: 12px; }
.header-phone { font-weight: 800; color: var(--ink-strong); white-space: nowrap; }
.nav-toggle { display: none; background: none; border: 0; font-size: 1.6rem; cursor: pointer; color: var(--ink-strong); }

/* Botones */
.btn { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; padding: 12px 22px;
  border-radius: var(--radius); border: 0; cursor: pointer; font-size: 1rem; text-decoration: none; transition: filter .15s; }
.btn:hover { text-decoration: none; filter: brightness(1.06); }
.btn-primary { background: var(--brand); color: #fff; }
.btn-cta { background: var(--brand); color: #fff; }
.btn-dark { background: var(--dark); color: #fff; }
.btn-block { width: 100%; justify-content: center; }
.btn-wa { background: #25d366; color: #062b14; }

/* Hero */
.hero { background: linear-gradient(135deg, var(--dark), hsl(220 16% 22%)); color: #fff; padding: 56px 0; }
.hero h1 { color: #fff; }
.hero p { color: rgba(255,255,255,.92); font-size: 1.15rem; max-width: 640px; }
.hero .btn-cta { margin-top: 14px; }

/* Contenido */
main { padding: 8px 0 48px; }
section { margin: 0 0 8px; }
.lead { font-size: 1.1rem; color: var(--muted); }
.breadcrumb { font-size: .85rem; color: var(--muted); padding: 14px 0 0; }
.breadcrumb a { color: var(--muted); }
.answer { background: var(--brand-light); border-left: 4px solid var(--brand); padding: 14px 18px; border-radius: 0 var(--radius) var(--radius) 0; margin: 0 0 1.2em; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin: 1em 0; }
.card { background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; }
.card h3 { margin-top: 0; }
table { width: 100%; border-collapse: collapse; margin: 1em 0; font-size: .95rem; }
th, td { border: 1px solid var(--border); padding: 9px 12px; text-align: left; }
th { background: var(--bg-soft); }
.trust-badge { background: var(--bg-soft); border: 1px solid var(--border); border-left: 4px solid var(--brand); border-radius: var(--radius); padding: 14px 18px; margin: 1.4em 0; font-size: .92rem; }
.notice { background: var(--bg-soft); border: 1px dashed var(--border); border-radius: var(--radius); padding: 28px; text-align: center; color: var(--muted); }
.cite { margin-top: .5em; font-size: .8em; color: var(--muted); }
.cite address { font-style: normal; }
.faq-section .faq-item { margin: 0 0 1.2em; }

/* Formulario de leads — contenedor naranja, envío oscuro (estilo corporativo) */
.lead-form-section { background: var(--bg-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 48px 0; }
.lead-form { background: var(--brand); color: #fff; border-radius: var(--radius); padding: 28px; max-width: 560px; margin: 0 auto; box-shadow: 0 8px 40px rgba(0,0,0,.15); }
.lead-form h2 { color: #fff; text-align: center; margin: 0 0 .2em; text-transform: uppercase; letter-spacing: .03em; }
.lead-form .sub { text-align: center; color: rgba(255,255,255,.9); font-size: .92rem; margin: 0 0 1.2em; }
.lead-form label { display: block; font-weight: 600; font-size: .85rem; margin: 0 0 4px; color: #fff; }
.lead-form .field { margin: 0 0 14px; }
.lead-form input, .lead-form select {
  width: 100%; padding: 12px 14px; border: 1px solid rgba(255,255,255,.35); border-radius: 8px;
  font-size: 1rem; font-family: inherit; background: #fff; color: var(--ink);
}
.lead-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.lead-form .checkbox { display: flex; align-items: flex-start; gap: 8px; font-size: .82rem; color: #fff; }
.lead-form .checkbox input { width: auto; margin-top: 3px; }
.lead-form .checkbox a { color: #fff; text-decoration: underline; }
.lead-form .err { color: #fff3cd; font-size: .8rem; margin: 4px 0 0; display: none; font-weight: 600; }
.lead-form .field.invalid .err { display: block; }
.lead-form .field.invalid input, .lead-form .field.invalid select { border-color: #fff3cd; }
.lead-form button[type="submit"] { background: var(--dark); color: #fff; }
.form-success { background: #fff; color: var(--ink); border-radius: var(--radius); padding: 28px; max-width: 560px; margin: 0 auto; text-align: center; box-shadow: 0 8px 40px rgba(0,0,0,.12); }
.form-success h2 { color: var(--ok); }

/* WhatsApp flotante */
.wa-float { position: fixed; right: 18px; bottom: 18px; width: 56px; height: 56px; border-radius: 50%;
  background: #25d366; display: flex; align-items: center; justify-content: center; z-index: 90;
  box-shadow: 0 4px 16px rgba(0,0,0,.25); color: #fff; font-size: 1.6rem; }
.wa-float:hover { text-decoration: none; }

/* Footer */
.site-footer { background: var(--dark); color: rgba(255,255,255,.82); padding: 44px 0 24px; font-size: .9rem; margin-top: 32px; }
.site-footer a { color: rgba(255,255,255,.82); }
.site-footer a:hover { color: #fff; }
.footer-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 28px; }
.footer-cols h4 { color: #fff; font-size: .95rem; margin: 0 0 10px; }
.footer-cols ul { list-style: none; padding: 0; margin: 0; }
.footer-legal { border-top: 1px solid rgba(255,255,255,.15); margin-top: 28px; padding-top: 18px; font-size: .8rem; color: rgba(255,255,255,.6); }

/* Responsive */
@media (max-width: 760px) {
  .main-nav { position: absolute; top: 64px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--border);
    display: none; padding: 12px 0; }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; gap: 0; }
  .main-nav li { padding: 8px 20px; border-bottom: 1px solid var(--bg-soft); }
  .nav-toggle { display: block; }
  .header-phone { display: none; }
  .lead-form .form-row { grid-template-columns: 1fr; }
}