:root {
  --tinta: #1C2A47;
  --tinta-2: #152038;
  --texto: #2A3346;
  --suave: #5A6378;
  --niebla: #EEF2F6;
  --rubor: #F4E6E0;
  --rubor-2: #E9D3CA;
  --oro: #8A6620;
  --oro-claro: #D9C08A;
  --verde: #0B7A4B;
  --verde-2: #096B41;
  --blanco: #FFFFFF;
  --linea: #D7DDE6;

  --serif: "Petrona", Georgia, "Times New Roman", serif;
  --sans: "Atkinson Hyperlegible Next", "Atkinson Hyperlegible", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 84px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--blanco);
  color: var(--texto);
  font-family: var(--sans);
  font-size: 1.125rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

h1, h2, h3 {
  font-family: var(--serif);
  color: var(--tinta);
  font-weight: 600;
  margin: 0;
}
h1 { font-size: clamp(2.35rem, 5.2vw, 3.6rem); line-height: 1.06; letter-spacing: -0.015em; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.4rem); line-height: 1.15; letter-spacing: -0.01em; }
h3 { font-size: 1.35rem; line-height: 1.25; }
p { margin: 0; }

a { color: var(--tinta); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--oro); outline-offset: 3px; border-radius: 4px; }

.wrap { width: min(1120px, 100% - 40px); margin-inline: auto; }
.narrow { width: min(760px, 100% - 40px); }

.skip {
  position: absolute; left: 12px; top: -60px; z-index: 50;
  background: var(--tinta); color: var(--blanco); padding: 10px 14px; border-radius: var(--r-sm);
}
.skip:focus { top: 12px; }

.ico { width: 1.15em; height: 1.15em; flex: none; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5em;
  min-height: 52px; padding: 0.7em 1.35em;
  border-radius: 999px; border: 2px solid transparent;
  font: 600 1.05rem/1.2 var(--sans);
  text-decoration: none; cursor: pointer;
  transition: background-color .15s, color .15s, border-color .15s;
}
.btn-sm { min-height: 44px; padding: 0.55em 1.1em; font-size: 0.98rem; }
.btn-block { width: 100%; }
.btn-wa { background: var(--verde); color: var(--blanco); }
.btn-wa:hover { background: var(--verde-2); }
.btn-line { border-color: var(--tinta); color: var(--tinta); background: transparent; }
.btn-line:hover { background: var(--tinta); color: var(--blanco); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--linea);
}
@supports (backdrop-filter: blur(6px)) {
  .site-header { background: rgba(255, 255, 255, 0.86); backdrop-filter: blur(8px); }
}
.header-row { display: flex; align-items: center; gap: 24px; min-height: 68px; }
.brand { display: flex; flex-direction: column; text-decoration: none; line-height: 1.1; margin-right: auto; }
.header-row .btn { white-space: nowrap; }
.brand-name { font-family: var(--serif); font-weight: 700; font-size: 1.12rem; color: var(--tinta); }
.brand-role { font-size: 0.8rem; color: var(--suave); }
@media (min-width: 600px) { .brand-name { font-size: 1.3rem; } .brand-role { font-size: 0.85rem; } }
.nav { display: none; gap: 26px; }
.nav a { text-decoration: none; color: var(--texto); font-size: 1rem; }
.nav a:hover { color: var(--tinta); text-decoration: underline; }
@media (min-width: 900px) { .nav { display: flex; } }

/* Hero */
.hero { padding: 40px 0 56px; }
.hero-grid { display: grid; gap: 36px; }
.hero-text { display: flex; flex-direction: column; gap: 22px; max-width: 34rem; }
.lead { font-size: 1.2rem; color: var(--texto); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-note { color: var(--suave); font-size: 1rem; }

.hero-photo { margin: 0; position: relative; justify-self: center; width: min(440px, 100%); }
.hero-photo img {
  width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 20%;
  border-radius: var(--r-lg);
  background: var(--niebla);
}
.bubble {
  position: relative;
  margin: -64px 14px 0;
  background: var(--blanco);
  border: 1px solid var(--linea);
  border-radius: 20px 20px 20px 6px;
  padding: 16px 16px 14px;
  box-shadow: 0 18px 40px -18px rgba(28, 42, 71, 0.35);
}
.bubble p { font-weight: 600; color: var(--tinta); margin-bottom: 12px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; min-height: 40px;
  padding: 0.35em 0.95em; border-radius: 999px;
  background: var(--rubor); color: var(--tinta);
  text-decoration: none; font-size: 0.98rem; font-weight: 600;
}
.chip:hover { background: var(--rubor-2); }

@media (prefers-reduced-motion: no-preference) {
  .bubble { animation: llega .55s cubic-bezier(.2,.8,.2,1) .35s both; }
  @keyframes llega {
    from { opacity: 0; transform: translateY(14px) scale(.97); }
    to { opacity: 1; transform: none; }
  }
}

@media (min-width: 900px) {
  .hero { padding: 64px 0 88px; }
  .hero-grid { grid-template-columns: 1.15fr 0.85fr; align-items: center; gap: 56px; }
  .hero-photo { justify-self: end; }
  .bubble { position: absolute; left: -64px; right: auto; bottom: 28px; margin: 0; width: 320px; }
}

/* Facts strip */
.facts { background: var(--tinta); color: #C9D2E3; }
.facts-list {
  list-style: none; margin-block: 0; padding: 26px 0;
  display: grid; gap: 18px 28px; grid-template-columns: 1fr 1fr;
}
.facts-list li { display: flex; flex-direction: column; gap: 2px; font-size: 0.95rem; }
.facts-list strong { color: var(--blanco); font-weight: 700; font-size: 1.02rem; }
.facts-list a { color: #E8C47A; }
@media (min-width: 900px) { .facts-list { grid-template-columns: repeat(4, 1fr); } }

/* Sections */
.section { padding: 72px 0; }
.section-mist { background: var(--niebla); }
.section-blush { background: var(--rubor); }
.section-lead { max-width: 40rem; margin-top: 12px; color: var(--suave); }
@media (min-width: 900px) { .section { padding: 96px 0; } }

/* Products */
.products {
  display: grid; gap: 0 48px; margin-top: 40px;
  grid-template-columns: 1fr;
}
@media (min-width: 760px) { .products { grid-template-columns: 1fr 1fr; } }
.product {
  display: flex; flex-direction: column; align-items: flex-start; gap: 12px;
  padding: 30px 0;
  border-top: 1px solid var(--linea);
}
.product > p { color: var(--suave); }
.product .btn { margin-top: auto; }
.product-ico {
  display: grid; place-items: center;
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--rubor);
}
.product-ico svg {
  width: 30px; height: 30px; fill: none; stroke: var(--tinta);
  stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round;
}
.checks { list-style: none; padding: 0; margin: 0 0 8px; display: grid; gap: 6px; }
.checks li { position: relative; padding-left: 28px; }
.checks li::before {
  content: ""; position: absolute; left: 4px; top: 0.42em;
  width: 7px; height: 12px;
  border: solid var(--oro); border-width: 0 2.5px 2.5px 0;
  transform: rotate(45deg);
}
.product-help {
  background: var(--niebla); border-top: 0; border-radius: var(--r-md);
  padding: 28px; margin: 30px 0 0; align-self: start;
}
.product-help p { color: var(--texto); }
.product-help .btn { margin-top: 8px; }
.fine { margin-top: 28px; font-size: 0.95rem; color: var(--suave); max-width: 46rem; }

/* Pension */
.pension-list {
  display: grid; gap: 28px; margin: 40px 0 36px;
}
@media (min-width: 900px) { .pension-list { grid-template-columns: repeat(3, 1fr); gap: 40px; } }
.pension-list article {
  display: grid; gap: 8px; align-content: start;
  padding-left: 18px; border-left: 3px solid var(--oro-claro);
}
.pension-list p { color: var(--texto); }
#pension .fine { margin-top: 20px; }

/* Steps (a real sequence) */
.steps {
  list-style: none; padding: 0; margin: 40px 0 0;
  display: grid; gap: 32px; counter-reset: paso;
}
@media (min-width: 900px) { .steps { grid-template-columns: repeat(3, 1fr); gap: 40px; } }
.steps li { counter-increment: paso; display: grid; gap: 10px; }
.steps li::before {
  content: counter(paso);
  font-family: var(--serif); font-weight: 600; font-size: 3rem; line-height: 1;
  color: var(--oro);
}
.steps p { color: var(--suave); }

/* Quote chat */
.cotiza-grid { display: grid; gap: 32px; }
.cotiza-intro { display: flex; flex-direction: column; gap: 14px; max-width: 30rem; }
.privacy-note { font-size: 0.95rem; color: var(--suave); }
@media (min-width: 960px) {
  .cotiza-grid { grid-template-columns: 0.8fr 1.2fr; gap: 64px; align-items: start; }
  .cotiza-intro { position: sticky; top: 110px; }
}

.chat {
  background: var(--blanco);
  border-radius: var(--r-lg);
  padding: 22px 18px 24px;
  display: flex; flex-direction: column; gap: 14px;
  box-shadow: 0 24px 60px -30px rgba(28, 42, 71, 0.35);
}
@media (min-width: 600px) { .chat { padding: 30px 30px 32px; } }
.msg { display: flex; align-items: flex-end; gap: 10px; }
.avatar {
  width: 40px; height: 40px; border-radius: 50%; object-fit: cover; object-position: 50% 25%; flex: none;
}
.avatar-space { width: 40px; flex: none; }
.msg-text {
  background: var(--niebla); color: var(--tinta);
  padding: 11px 15px; border-radius: 18px 18px 18px 6px;
  max-width: 34ch;
}
.answer { border: 0; margin: 0 0 6px; padding: 0 0 0 50px; min-width: 0; }
.choice-row { display: flex; flex-wrap: wrap; gap: 8px; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.choice span {
  display: inline-flex; align-items: center; min-height: 44px;
  padding: 0.4em 1.05em; border-radius: 999px;
  border: 2px solid var(--tinta); color: var(--tinta); font-weight: 600;
}
.choice input:checked + span { background: var(--tinta); color: var(--blanco); }
.choice input:focus-visible + span { outline: 3px solid var(--oro); outline-offset: 2px; }
.fields { display: grid; gap: 12px; }
@media (min-width: 600px) { .fields { grid-template-columns: 1fr 1fr; } }
.fields label { display: grid; gap: 6px; font-size: 0.95rem; font-weight: 600; color: var(--texto); }
.fields input, .fields select {
  width: 100%; min-height: 48px;
  font: 400 1.05rem/1.3 var(--sans); color: var(--texto);
  padding: 0.55em 0.75em;
  border: 1.5px solid #B9C2D0; border-radius: var(--r-sm);
  background: var(--blanco);
}
.fields input:focus, .fields select:focus { border-color: var(--tinta); outline: 3px solid rgba(138, 102, 32, 0.35); outline-offset: 1px; }
.error { color: #A3271F; font-size: 0.95rem; font-weight: 600; margin-top: 8px; }

.send {
  margin-top: 8px; padding-top: 18px; border-top: 1px solid var(--linea);
  display: grid; gap: 10px;
}
.send-label { font-weight: 600; font-size: 0.95rem; color: var(--suave); }
.preview {
  margin: 0; white-space: pre-wrap; word-break: break-word;
  font: 400 1rem/1.5 var(--sans); color: var(--texto);
  background: #E8F3EC; border-radius: 14px 14px 6px 14px;
  padding: 12px 15px;
}
.send-hint { font-size: 0.92rem; color: var(--suave); text-align: center; }

/* About */
.about-grid { display: grid; gap: 40px; }
.about-text { display: flex; flex-direction: column; gap: 16px; max-width: 38rem; }
@media (min-width: 900px) { .about-grid { grid-template-columns: 1.2fr 0.8fr; gap: 72px; align-items: center; } }
.credential {
  border: 1.5px solid var(--oro-claro); border-radius: var(--r-md);
  padding: 26px 26px 24px; background: #FCFAF6;
  display: flex; flex-direction: column; gap: 6px;
}
.credential-title { color: var(--oro); font-weight: 700; font-size: 0.98rem; }
.credential-number { font-family: var(--serif); font-weight: 700; font-size: 2.5rem; line-height: 1.1; color: var(--tinta); letter-spacing: 0.02em; }
.credential dl { margin: 12px 0 14px; display: grid; gap: 10px; }
.credential dl div { display: grid; gap: 1px; }
.credential dt { font-size: 0.85rem; color: var(--suave); }
.credential dd { margin: 0; font-weight: 600; color: var(--texto); }
.credential-link { font-weight: 600; }

/* FAQ */
.faq { margin-top: 32px; display: grid; gap: 10px; }
.faq details { background: var(--blanco); border-radius: var(--r-sm); }
.faq summary {
  cursor: pointer; list-style: none;
  padding: 18px 52px 18px 20px; position: relative;
  font-weight: 700; color: var(--tinta);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 22px; top: 50%;
  width: 10px; height: 10px; margin-top: -7px;
  border: solid var(--tinta); border-width: 0 2px 2px 0;
  transform: rotate(45deg); transition: transform .2s;
}
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.faq details p { padding: 0 20px 20px; color: var(--texto); }

/* Closing */
.closing { background: var(--tinta); color: #C9D2E3; padding: 56px 0; }
.closing h2 { color: var(--blanco); }
.closing p { margin-top: 6px; }
.closing-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }

/* Footer */
.site-footer { background: var(--tinta-2); color: #9AA6BF; padding: 40px 0 96px; font-size: 0.95rem; }
.site-footer a { color: #DDE3EE; }
.footer-grid { display: grid; gap: 24px; }
.footer-grid > div { display: grid; gap: 6px; align-content: start; }
.footer-name { color: var(--blanco); font-family: var(--serif); font-weight: 600; font-size: 1.15rem; }
@media (min-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } .site-footer { padding-bottom: 40px; } }

/* Floating WhatsApp on phones */
.wa-float {
  position: fixed; right: 16px; bottom: 16px; z-index: 30;
  display: inline-flex; align-items: center; gap: 8px;
  min-height: 52px; padding: 0 20px; border-radius: 999px;
  background: var(--verde); color: var(--blanco); font-weight: 700; text-decoration: none;
  box-shadow: 0 12px 28px -10px rgba(9, 107, 65, 0.6);
  transition: opacity .2s, transform .2s;
}
.js .wa-float { opacity: 0; transform: translateY(12px); pointer-events: none; }
.js .wa-float.visible { opacity: 1; transform: none; pointer-events: auto; }
@media (min-width: 900px) { .wa-float { display: none; } }

/* Legal page */
.legal { padding: 56px 0 80px; }
.legal h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
.legal h2 { font-size: 1.4rem; margin-top: 36px; }
.legal p, .legal ul { margin-top: 12px; }
.legal ul { padding-left: 1.2em; }
.legal li { margin-top: 6px; }
.legal .updated { color: var(--suave); margin-top: 10px; }

/* Short brand line on narrow phones */
@media (max-width: 419px) { .role-extra { display: none; } }