/* ==========================================================
   Granabrok · Correduría de Seguros
   Cambia los colores de marca aquí para ajustarlos a tu logo
   ========================================================== */
:root {
  --brand: #1f1f1f;        /* negro carbón (principal, como el logo) */
  --brand-dark: #0f0f0f;
  --brand-soft: #f0efed;
  --accent: #1f1f1f;       /* botones principales */
  --accent-dark: #000000;
  --muted: #8a8580;        /* gris cálido para detalles */
  --hero-hi: #cfcac3;      /* realce de texto sobre fondo oscuro */
  --wa: #25d366;           /* verde WhatsApp */
  --wa-dark: #1da851;
  --ink: #1f1f1f;
  --ink-soft: #55524e;
  --line: #e4e2df;
  --bg: #ffffff;
  --bg-alt: #f7f6f4;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(0, 0, 0, .08);
  --max: 1160px;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "TeX Gyre Pagella", "Book Antiqua", Georgia, serif;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { 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);
  font-size: 17px; line-height: 1.65;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--brand); }
h1, h2, h3 { line-height: 1.2; color: var(--brand-dark); margin: 0 0 .6em; letter-spacing: -.01em; }
h1, h2 { font-family: var(--serif); font-weight: 400; letter-spacing: 0; line-height: 1.15; }
h1 { font-size: clamp(2.2rem, 4.6vw, 3.4rem); }
h2 { font-size: clamp(1.75rem, 3.2vw, 2.4rem); }
h1 { font-size: clamp(2rem, 4.2vw, 3.1rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.section { padding: 80px 0; }
.section--alt { background: var(--bg-alt); }
.section__head { max-width: 720px; margin: 0 auto 44px; text-align: center; }
.section__head p { color: var(--ink-soft); font-size: 1.08rem; }
.eyebrow {
  display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--muted); margin-bottom: .6em;
}
.skip { position: absolute; left: -999px; top: 0; background: var(--brand); color: #fff; padding: 10px 14px; z-index: 100; }
.skip:focus { left: 10px; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 24px; border-radius: 999px; font-weight: 700; font-size: 1rem;
  text-decoration: none; border: 2px solid transparent; cursor: pointer;
  transition: background .2s, transform .2s, box-shadow .2s; font-family: inherit;
}
.btn:hover { transform: translateY(-1px); }
.btn svg { width: 20px; height: 20px; flex: none; }
.btn--primary { background: var(--accent); color: #fff; }
.btn--primary:hover { background: var(--accent-dark); }
.btn--wa { background: var(--wa); color: #fff; }
.btn--wa:hover { background: var(--wa-dark); }
.btn--ghost { border-color: rgba(255,255,255,.6); color: #fff; }
.btn--ghost:hover { background: rgba(255,255,255,.1); }
.btn--outline { border-color: var(--brand); color: var(--brand); background: transparent; }
.btn--outline:hover { background: var(--brand-soft); }
.btn--block { width: 100%; }

/* ---------- Cabecera ---------- */
.topbar { background: var(--brand-dark); color: #bdb8b1; font-size: .88rem; }
.topbar .container { display: flex; justify-content: flex-end; gap: 22px; padding-top: 7px; padding-bottom: 7px; }
.topbar a { color: #fff; text-decoration: none; }
.header {
  position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.97);
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--line);
}
.header .container { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--brand-dark); }
.brand img { height: 46px; width: auto; }
.brand span { font-size: 1.35rem; font-weight: 800; letter-spacing: -.01em; }
.nav { display: flex; align-items: center; gap: 6px; }
.nav a { text-decoration: none; color: var(--ink); font-weight: 600; padding: 10px 14px; border-radius: 8px; font-size: .98rem; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--brand); background: var(--brand-soft); }
.nav .btn { margin-left: 10px; padding: 11px 20px; color: #fff; }
.nav .btn:hover { background: var(--accent-dark); color: #fff; }
.menu-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; color: var(--brand-dark); }
.menu-toggle svg { width: 30px; height: 30px; }

@media (max-width: 900px) {
  .topbar { display: none; }
  .menu-toggle { display: block; }
  .nav {
    position: absolute; top: 76px; left: 0; right: 0; flex-direction: column; align-items: stretch;
    background: #fff; border-bottom: 1px solid var(--line); padding: 12px 20px 20px; gap: 2px;
    display: none; box-shadow: var(--shadow);
  }
  .nav.is-open { display: flex; }
  .nav .btn { margin: 10px 0 0; }
  .brand img { height: 36px; }
}

/* ---------- Hero ---------- */
.hero {
  background:
    linear-gradient(135deg, #0c0c0c, #262524 75%);
  color: #fff; padding: 72px 0 80px;
}
.hero .container { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.hero h1 { color: #fff; }
.hero h1 em { font-style: normal; color: var(--hero-hi); }
.hero__lead { font-size: 1.18rem; color: #d9d5cf; max-width: 580px; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; margin: 28px 0 30px; }
.hero__checks { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 22px; color: #e8e5e0; }
.hero__checks li { display: flex; gap: 10px; align-items: flex-start; }
.hero__checks svg { width: 22px; height: 22px; color: var(--hero-hi); flex: none; margin-top: 2px; }
.hero--page { padding: 56px 0 60px; }
.hero--page .container { grid-template-columns: 1fr; }
.breadcrumbs { font-size: .9rem; margin-bottom: 14px; color: #b3aea7; }
.breadcrumbs a { color: #fff; }

@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; gap: 36px; }
  .hero__checks { grid-template-columns: 1fr; }
}

/* ---------- Tarjeta formulario ---------- */
.card-form {
  background: #fff; color: var(--ink); border-radius: 18px; padding: 30px; box-shadow: 0 20px 50px rgba(0,0,0,.25);
}
.card-form h2 { font-size: 1.4rem; margin-bottom: .3em; }
.card-form > p { color: var(--ink-soft); font-size: .95rem; }

.form { display: grid; gap: 14px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 5px; color: var(--ink); }
.form input[type=text], .form input[type=tel], .form input[type=email], .form select, .form textarea {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 10px;
  font: inherit; font-size: 1rem; color: var(--ink); background: #fff; transition: border-color .2s, box-shadow .2s;
}
.form textarea { min-height: 110px; resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); }
.form .check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; font-size: .86rem; color: var(--ink-soft); line-height: 1.45; }
.form .check input { margin-top: 3px; width: 17px; height: 17px; flex: none; accent-color: var(--brand); }
.form .legal-note { font-size: .76rem; color: #6b7684; line-height: 1.45; margin: 0; }
.hidden { display: none !important; }
@media (max-width: 560px) { .form__row { grid-template-columns: 1fr; } .card-form { padding: 22px; } }

/* ---------- Franja de confianza ---------- */
.trust { background: #fff; border-bottom: 1px solid var(--line); }
.trust .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding-top: 30px; padding-bottom: 30px; }
.trust__item { display: flex; gap: 14px; align-items: center; }
.trust__item strong { display: block; color: var(--brand-dark); font-size: 1.05rem; line-height: 1.2; }
.trust__item span { font-size: .9rem; color: var(--ink-soft); }
.trust__icon { width: 48px; height: 48px; border-radius: 12px; background: var(--brand-soft); color: var(--brand); display: grid; place-items: center; flex: none; }
.trust__icon svg { width: 26px; height: 26px; }
@media (max-width: 900px) { .trust .container { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .trust .container { grid-template-columns: 1fr; } }

/* ---------- Rejilla de seguros ---------- */
.grid-ins { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.ins {
  display: flex; flex-direction: column; gap: 10px; padding: 24px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); text-decoration: none; color: var(--ink); transition: transform .2s, box-shadow .2s, border-color .2s;
}
.ins:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: transparent; }
.ins__icon { width: 54px; height: 54px; border-radius: 14px; background: var(--brand-soft); color: var(--brand); display: grid; place-items: center; }
.ins__icon svg { width: 28px; height: 28px; }
.ins h3 { margin: 4px 0 0; }
.ins p { font-size: .93rem; color: var(--ink-soft); margin: 0; flex: 1; }
.ins__more { font-weight: 700; color: var(--brand); font-size: .92rem; }
@media (max-width: 1000px) { .grid-ins { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 720px) { .grid-ins { grid-template-columns: repeat(2, 1fr); } .ins { padding: 18px; } }
@media (max-width: 420px) { .grid-ins { grid-template-columns: 1fr; } }

/* ---------- Ventajas ---------- */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature { background: #fff; padding: 28px; border-radius: var(--radius); border: 1px solid var(--line); }
.feature__icon { width: 50px; height: 50px; border-radius: 50%; background: var(--accent); color: #fff; display: grid; place-items: center; margin-bottom: 16px; }
.feature__icon svg { width: 26px; height: 26px; }
.feature p { color: var(--ink-soft); margin: 0; font-size: .96rem; }
@media (max-width: 1000px) { .grid-4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 820px) { .grid-3 { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .grid-4 { grid-template-columns: 1fr; } }

.step { position: relative; padding: 28px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); }
.step__num { width: 44px; height: 44px; border-radius: 50%; background: var(--brand); color: #fff; font-weight: 800; display: grid; place-items: center; margin-bottom: 14px; font-size: 1.1rem; }
.step p { color: var(--ink-soft); margin: 0; }

/* ---------- Quiénes somos (bloque) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.quote-card {
  background: linear-gradient(135deg, var(--brand), var(--brand-dark)); color: #fff; padding: 40px;
  border-radius: 20px; box-shadow: var(--shadow); position: relative;
}
.quote-card blockquote { margin: 0 0 22px; font-size: 1.25rem; line-height: 1.5; }
.quote-card .who { display: flex; align-items: center; gap: 14px; }
.quote-card .avatar { width: 56px; height: 56px; border-radius: 50%; background: #3a3836; display: grid; place-items: center; font-weight: 800; font-size: 1.2rem; }
.quote-card .who small { display: block; color: #b3aea7; }
.list-check { list-style: none; padding: 0; margin: 0 0 1.4em; display: grid; gap: 10px; }
.list-check li { display: flex; gap: 12px; align-items: flex-start; }
.list-check svg { width: 22px; height: 22px; color: var(--wa-dark); flex: none; margin-top: 3px; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 36px; } }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 0 22px; }
.faq summary {
  cursor: pointer; list-style: none; font-weight: 700; padding: 18px 30px 18px 0; position: relative; color: var(--brand-dark);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 14px; font-size: 1.5rem; color: var(--muted); font-weight: 400; }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--ink-soft); margin: 0 0 18px; }

/* ---------- Contacto ---------- */
.contact { display: grid; grid-template-columns: .85fr 1.15fr; gap: 48px; align-items: start; }
.contact__info { display: grid; gap: 16px; }
.contact__item {
  display: flex; gap: 16px; align-items: center; padding: 20px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); text-decoration: none; color: var(--ink);
}
a.contact__item:hover { border-color: var(--brand); }
.contact__item .ci { width: 50px; height: 50px; border-radius: 12px; display: grid; place-items: center; flex: none; background: var(--brand-soft); color: var(--brand); }
.contact__item .ci--wa { background: var(--wa); color: #fff; }
.contact__item .ci svg { width: 26px; height: 26px; }
.contact__item strong { display: block; color: var(--brand-dark); }
.contact__item span { color: var(--ink-soft); font-size: .95rem; }
.contact .card-form { box-shadow: var(--shadow); border: 1px solid var(--line); }
@media (max-width: 900px) { .contact { grid-template-columns: 1fr; } }

/* ---------- CTA banda ---------- */
.cta-band { background: linear-gradient(135deg, var(--brand), var(--brand-dark)); color: #fff; padding: 56px 0; }
.cta-band .container { display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.cta-band h2 { color: #fff; margin: 0 0 .25em; }
.cta-band p { margin: 0; color: #d9d5cf; }
.cta-band .actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Páginas de producto ---------- */
.prose { max-width: 780px; }
.prose h2 { margin-top: 1.4em; }
.prose ul { padding-left: 1.2em; }
.prose li { margin-bottom: .4em; }
.product { display: grid; grid-template-columns: 1fr 380px; gap: 56px; align-items: start; }
.product aside { position: sticky; top: 100px; }
.cover-list { list-style: none; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 0 0 1.5em; }
.cover-list li { display: flex; gap: 10px; background: var(--bg-alt); padding: 14px 16px; border-radius: 10px; font-size: .96rem; }
.cover-list svg { width: 20px; height: 20px; color: var(--wa-dark); flex: none; margin-top: 3px; }
.related { display: flex; flex-wrap: wrap; gap: 10px; }
.related a { text-decoration: none; padding: 8px 16px; border: 1px solid var(--line); border-radius: 999px; font-weight: 600; font-size: .92rem; }
.related a:hover { border-color: var(--brand); background: var(--brand-soft); }
@media (max-width: 1000px) { .product { grid-template-columns: 1fr; } .product aside { position: static; } }
@media (max-width: 560px) { .cover-list { grid-template-columns: 1fr; } }

/* ---------- Legales ---------- */
.legal { max-width: 860px; }
.legal h2 { font-size: 1.35rem; margin-top: 1.8em; }
.legal table { width: 100%; border-collapse: collapse; margin: 1em 0; font-size: .94rem; }
.legal th, .legal td { border: 1px solid var(--line); padding: 10px; text-align: left; vertical-align: top; }
.legal th { background: var(--bg-alt); }

/* ---------- Footer ---------- */
.footer { background: #111111; color: #a9a49d; padding: 60px 0 0; font-size: .95rem; }
.footer a { color: #e6e3de; text-decoration: none; }
.footer a:hover { text-decoration: underline; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 36px; }
.footer h3 { color: #fff; font-size: 1rem; margin-bottom: 14px; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.footer__brand { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.footer__brand img { height: 42px; width: auto; }
.footer__brand span { color: #fff; font-weight: 800; font-size: 1.25rem; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 44px; padding: 20px 0; font-size: .84rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
@media (max-width: 900px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer__grid { grid-template-columns: 1fr; } }

/* ---------- WhatsApp flotante ---------- */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 60; display: flex; align-items: center; gap: 10px;
  background: var(--wa); color: #fff; text-decoration: none; font-weight: 700; padding: 14px 20px 14px 16px;
  border-radius: 999px; box-shadow: 0 10px 25px rgba(0,0,0,.25); transition: transform .2s, background .2s;
}
.wa-float:hover { background: var(--wa-dark); transform: scale(1.04); }
.wa-float svg { width: 28px; height: 28px; }
@media (max-width: 560px) { .wa-float span { display: none; } .wa-float { padding: 14px; } }

/* ---------- Gracias / 404 ---------- */
.center-page { min-height: 55vh; display: grid; place-items: center; text-align: center; padding: 80px 20px; }
.center-page .actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 20px; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }
.prose .cover-list, .prose .list-check { padding-left: 0; }
.product aside .form__row { grid-template-columns: 1fr; }

/* Estilo sobrio: botón principal en fondo oscuro se invierte */
.cta-band .btn--primary, .hero .hero__ctas .btn--primary { background: #fff; color: var(--brand-dark); }
.btn { border-radius: 8px; }
.card-form, .ins, .feature, .step, .faq details, .contact__item, .quote-card { border-radius: 6px; }
.ins__icon, .trust__icon, .contact__item .ci { border-radius: 6px; }
.feature__icon { background: var(--brand-soft); color: var(--brand); }

.form-error { background: #fdecea; color: #8a1c12; border-radius: 6px; padding: 12px 14px; font-size: .92rem; margin: 0; }
.form-error a { color: inherit; font-weight: 700; }