/* ── No laves tu BNB — identidad: navy / blanco sábana / terracota / serif editorial ── */

@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('/fonts/fraunces-normal-400-700.woff2') format('woff2');
}
@font-face {
  font-family: 'Fraunces';
  font-style: italic;
  font-weight: 400 700;
  font-display: swap;
  src: url('/fonts/fraunces-italic-400-700.woff2') format('woff2');
}
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('/fonts/archivo-normal-400-700.woff2') format('woff2');
}

:root {
  --navy: #1B2A4A;
  --navy-hondo: #131F38;
  --sabana: #FAF7F2;
  --blanco: #FFFFFF;
  --terracota: #C4713B;
  --terracota-hondo: #A85A2A;
  --tinta: #26334D;
  --tinta-suave: #56617A;
  --hueso: #EDE7DC;
  --display: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  --texto: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
  --ancho: 1100px;
  --radio: 10px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--texto);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--tinta);
  background: var(--blanco);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

.contenedor { max-width: var(--ancho); margin: 0 auto; padding: 0 24px; }
.visualmente-oculto {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* ── Tipografía ── */
h1, h2, .marca-texto, .ticket-servicio h3 {
  font-family: var(--display);
  font-optical-sizing: auto;
  font-weight: 550;
  line-height: 1.12;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.4rem, 5.6vw, 4rem); }
h1 em, h2 em { font-style: italic; color: var(--terracota); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); max-width: 21em; }
.ceja {
  font-size: 0.8125rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.14em; color: var(--terracota); margin-bottom: 14px;
}
.intro { max-width: 44em; margin-top: 16px; color: var(--tinta-suave); }

/* ── Botones ── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--texto); font-weight: 700; font-size: 1rem;
  padding: 14px 26px; border-radius: 999px; border: 2px solid transparent;
  text-decoration: none; cursor: pointer;
  transition: transform 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:focus-visible { outline: 3px solid var(--terracota); outline-offset: 3px; }
.btn-wa { background: var(--terracota); color: var(--blanco); }
.btn-wa:hover { background: var(--terracota-hondo); }
.btn-chico { padding: 9px 18px; font-size: 0.9375rem; }
.btn-fantasma { border-color: rgba(250, 247, 242, 0.45); color: var(--sabana); }
.btn-fantasma:hover { border-color: var(--sabana); }
.icono-wa { width: 20px; height: 20px; flex: none; }

/* ── Header ── */
.topbar {
  position: sticky; top: 0; z-index: 20;
  background: var(--navy);
  border-bottom: 1px solid rgba(250, 247, 242, 0.12);
}
.topbar-int { display: flex; align-items: center; gap: 28px; height: 64px; }
.marca { text-decoration: none; }
.marca-texto { font-size: 1.25rem; color: var(--sabana); white-space: nowrap; }
.marca-texto em {
  font-style: italic; color: var(--sabana);
  border-bottom: 3px solid var(--terracota); padding-bottom: 1px;
}
.nav { display: flex; gap: 22px; margin-left: auto; }
.nav a {
  color: rgba(250, 247, 242, 0.82); text-decoration: none;
  font-size: 0.9375rem; font-weight: 500;
}
.nav a:hover { color: var(--sabana); }
.nav a:focus-visible { outline: 2px solid var(--terracota); outline-offset: 4px; }
@media (max-width: 860px) { .nav { display: none; } .topbar-int { justify-content: space-between; } }

/* ── Hero ── */
.hero { background: var(--navy); color: var(--sabana); overflow: hidden; }
.hero-int {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px;
  align-items: center; padding-top: 72px; padding-bottom: 64px;
}
.hero .ceja { color: var(--hueso); opacity: 0.85; }
.hero h1 em { color: var(--terracota); }
.hero-sub { margin-top: 22px; font-size: 1.125rem; max-width: 34em; color: rgba(250, 247, 242, 0.88); }
.hero-sub strong { color: var(--sabana); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-nota { margin-top: 16px; font-size: 0.875rem; color: rgba(250, 247, 242, 0.62); }
.hero-figura { position: relative; margin: 0; }
.hero-figura img {
  border-radius: var(--radio);
  border: 6px solid var(--sabana);
  box-shadow: 18px 18px 0 rgba(196, 113, 59, 0.28);
}
.credenciales {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(250, 247, 242, 0.16);
  padding-top: 26px; padding-bottom: 40px; gap: 18px;
}
.credenciales strong {
  display: block; font-family: var(--display); font-size: 1.5rem;
  font-weight: 550; color: var(--sabana);
}
.credenciales span { font-size: 0.875rem; color: rgba(250, 247, 242, 0.66); }
@media (max-width: 860px) {
  .hero-int { grid-template-columns: 1fr; padding-top: 48px; gap: 36px; }
  .credenciales { grid-template-columns: repeat(2, 1fr); }
}

/* ── Secciones ── */
.seccion { padding: 96px 0; }
.seccion-navy { background: var(--navy); color: var(--sabana); }
.seccion-navy h2 { color: var(--sabana); }
.seccion-sabana { background: var(--sabana); }
@media (max-width: 640px) { .seccion { padding: 64px 0; } }

/* ── Ticket de precios (elemento firma) ── */
#precios { background: var(--sabana); }
.ticket {
  position: relative;
  background: var(--blanco);
  max-width: 780px;
  margin: 48px auto 0;
  padding: 40px 44px 34px;
  box-shadow: 0 24px 48px -24px rgba(27, 42, 74, 0.35);
}
/* perforación de ticket: círculos del color del fondo mordiendo los bordes */
.ticket::before, .ticket::after {
  content: ""; position: absolute; left: 0; right: 0; height: 14px;
  background-image: radial-gradient(circle 7px at 12px 7px, var(--sabana) 6.5px, transparent 7px);
  background-size: 32px 14px; background-repeat: repeat-x;
}
.ticket::before { top: -1px; }
.ticket::after { bottom: -1px; transform: scaleY(-1); }
.ticket-cabeza {
  display: flex; justify-content: space-between; align-items: baseline;
  border-bottom: 2px dashed var(--hueso); padding-bottom: 18px; margin-bottom: 8px;
  padding-right: 96px; /* aire para el sello rotado */
}
.ticket-marca { font-family: var(--display); font-size: 1.375rem; color: var(--navy); }
.ticket-marca em { border-bottom: 3px solid var(--terracota); font-style: italic; }
.ticket-folio {
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.16em;
  color: var(--tinta-suave);
}
.ticket-grupo { padding: 26px 0; border-bottom: 2px dashed var(--hueso); }
.ticket-servicio h3 { font-size: 1.375rem; color: var(--navy); font-weight: 600; }
.ticket-servicio h3 .etiqueta {
  font-family: var(--texto); font-size: 0.6875rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em; color: var(--terracota);
  border: 1.5px solid var(--terracota); border-radius: 999px;
  padding: 3px 10px; margin-left: 10px; vertical-align: 3px; white-space: nowrap;
}
.ticket-servicio p { margin-top: 8px; color: var(--tinta-suave); font-size: 0.9375rem; max-width: 40em; }
.ticket-precios { width: 100%; margin-top: 18px; border-collapse: collapse; text-align: center; }
.ticket-precios th {
  font-size: 0.75rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--tinta-suave); padding-bottom: 6px;
}
.ticket-precios td {
  font-family: var(--display); font-size: 2rem; font-weight: 600;
  color: var(--navy); font-variant-numeric: tabular-nums;
}
.destacado .ticket-precios td { color: var(--terracota-hondo); }
.ticket-notas { list-style: none; padding-top: 22px; }
.ticket-notas li {
  font-size: 0.875rem; color: var(--tinta-suave);
  padding-left: 20px; position: relative; margin-bottom: 6px;
}
.ticket-notas li::before { content: "—"; position: absolute; left: 0; color: var(--terracota); }
.sello {
  position: absolute; top: 30px; right: -14px; transform: rotate(8deg);
  font-size: 0.6875rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.1em; text-align: center; line-height: 1.5;
  color: var(--terracota); border: 2px solid var(--terracota);
  border-radius: 50%; padding: 18px 10px; background: var(--blanco);
  box-shadow: 0 6px 14px -6px rgba(27, 42, 74, 0.3);
}
.post-ticket {
  text-align: center; margin: 34px auto 0; max-width: 34em;
  font-family: var(--display); font-style: italic; font-size: 1.1875rem; color: var(--navy);
}
@media (max-width: 640px) {
  .ticket { padding: 32px 22px 28px; }
  .ticket-precios td { font-size: 1.5rem; }
  .sello { right: -8px; top: 18px; padding: 14px 8px; font-size: 0.625rem; }
}

/* ── Pasos ── */
.pasos {
  list-style: none; display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 36px; margin-top: 48px; counter-reset: paso;
}
.pasos li { border-top: 1px solid rgba(250, 247, 242, 0.22); padding-top: 22px; position: relative; }
.paso-num {
  font-family: var(--display); font-style: italic; font-size: 2.25rem;
  color: var(--terracota); display: block; margin-bottom: 10px;
}
.pasos h3 { font-family: var(--texto); font-size: 1.125rem; font-weight: 700; color: var(--sabana); }
.pasos p { margin-top: 10px; font-size: 0.9375rem; color: rgba(250, 247, 242, 0.78); }
@media (max-width: 860px) { .pasos { grid-template-columns: 1fr; gap: 28px; } }

/* ── Evidencia ── */
.evidencia-int {
  display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: start;
}
.evidencia-figura img, .evidencia-detalle img { border-radius: var(--radio); }
.evidencia-texto p { margin-top: 16px; max-width: 36em; color: var(--tinta-suave); }
.evidencia-detalle { margin-top: 28px; max-width: 320px; }
.evidencia-detalle img { box-shadow: 12px 12px 0 var(--hueso); }
@media (max-width: 860px) { .evidencia-int { grid-template-columns: 1fr; gap: 32px; } }

/* ── Cobertura ── */
.zonas { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; max-width: 720px; }
.zonas li {
  border: 1.5px solid var(--navy); border-radius: 999px;
  padding: 8px 18px; font-size: 0.9375rem; font-weight: 500; color: var(--navy);
  background: var(--blanco);
}
.zonas-nota { margin-top: 22px; font-size: 0.9375rem; color: var(--tinta-suave); }

/* ── Galería ── */
.galeria { padding-top: 0; }
.galeria figure { margin: 0; }
.galeria img { border-radius: var(--radio); width: 100%; object-fit: cover; }
.galeria-ancha img { aspect-ratio: 16 / 9; }
.galeria-par { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 20px; }
.galeria-par img { aspect-ratio: 4 / 5; }
.galeria-nota { margin-top: 14px; font-size: 0.8125rem; color: var(--tinta-suave); text-align: right; }
@media (max-width: 640px) { .galeria-par { grid-template-columns: 1fr; } }

/* ── Formulario ── */
.cotiza-int { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.cotiza-texto p { margin-top: 16px; max-width: 30em; color: rgba(250, 247, 242, 0.85); }
.cotiza-texto .btn { margin-top: 26px; }
.forma {
  background: var(--blanco); border-radius: var(--radio);
  padding: 34px 32px; color: var(--tinta);
  box-shadow: 0 24px 48px -20px rgba(19, 31, 56, 0.5);
}
.forma h3 { font-family: var(--display); font-weight: 600; font-size: 1.375rem; color: var(--navy); margin-bottom: 20px; }
.campo { margin-bottom: 16px; }
.campo-doble { display: grid; grid-template-columns: 1.4fr 1fr; gap: 14px; }
.campo label { display: block; font-size: 0.8125rem; font-weight: 700; margin-bottom: 6px; color: var(--navy); }
.campo input, .campo select {
  width: 100%; font: inherit; color: var(--tinta);
  background: var(--sabana); border: 1.5px solid var(--hueso);
  border-radius: 8px; padding: 12px 14px;
}
.campo input:focus-visible, .campo select:focus-visible {
  outline: 3px solid var(--terracota); outline-offset: 1px; border-color: var(--terracota);
}
.campo.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.btn-enviar { background: var(--navy); color: var(--sabana); width: 100%; justify-content: center; margin-top: 6px; }
.btn-enviar:hover { background: var(--navy-hondo); }
.btn-enviar[disabled] { opacity: 0.6; cursor: wait; transform: none; }
.forma-estado { margin-top: 12px; font-size: 0.9375rem; font-weight: 500; min-height: 1.4em; }
.forma-estado.ok { color: #1E7A4D; }
.forma-estado.error { color: #B3402A; }
.forma-privacidad { margin-top: 10px; font-size: 0.8125rem; color: var(--tinta-suave); }
@media (max-width: 860px) { .cotiza-int { grid-template-columns: 1fr; gap: 36px; } }

/* ── FAQ ── */
.faq-int { max-width: 760px; }
#faq details {
  border-bottom: 1px solid var(--hueso); padding: 20px 0;
}
#faq details:first-of-type { margin-top: 34px; border-top: 1px solid var(--hueso); }
#faq summary {
  font-weight: 700; font-size: 1.0625rem; color: var(--navy);
  cursor: pointer; list-style: none; position: relative; padding-right: 34px;
}
#faq summary::-webkit-details-marker { display: none; }
#faq summary::after {
  content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  font-family: var(--display); font-size: 1.5rem; color: var(--terracota);
}
#faq details[open] summary::after { content: "–"; }
#faq summary:focus-visible { outline: 3px solid var(--terracota); outline-offset: 4px; }
#faq details p { margin-top: 12px; color: var(--tinta-suave); max-width: 44em; }

/* ── Footer ── */
.pie { background: var(--navy-hondo); color: rgba(250, 247, 242, 0.8); border-top: 4px solid var(--terracota); }
.pie-int {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px;
  padding-top: 56px; padding-bottom: 40px;
}
.pie .marca-texto { font-size: 1.375rem; }
.pie-marca p { margin-top: 12px; font-size: 0.9375rem; max-width: 26em; }
.pie-columna h3 {
  font-size: 0.8125rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.12em; color: var(--terracota); margin-bottom: 12px;
}
.pie-columna a { display: block; text-decoration: none; font-weight: 500; color: var(--sabana); margin-bottom: 8px; }
.pie-columna a:hover { color: var(--terracota); }
.pie-nota { font-size: 0.8125rem; color: rgba(250, 247, 242, 0.55); }
.pie-legal { border-top: 1px solid rgba(250, 247, 242, 0.12); padding-top: 20px; padding-bottom: 28px; }
.pie-legal p { font-size: 0.8125rem; color: rgba(250, 247, 242, 0.55); }
@media (max-width: 860px) { .pie-int { grid-template-columns: 1fr; gap: 28px; } }

/* ── Reveal (solo con JS activo: sin JS todo el contenido queda visible) ── */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.js .reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .btn { transition: none; }
}