:root {
  --mar: #00747f;
  --mar-osc: #004d56;
  --mar-profundo: #003d45;
  --arena: #fff9f0;
  --arena-2: #f7eddf;
  --coral: #bf4126;
  --coral-osc: #b64229;
  --tinta: #20323a;
  --gris: #53676f;
  --borde: #e4d9cb;
  --wa: #137c3d;
  --blanco: #fff;
  --sombra: 0 20px 52px rgba(0,77,86,.16);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; overflow-x: hidden; font-family: Karla, system-ui, sans-serif; background: #fff; color: var(--tinta); line-height: 1.65; }
img { display: block; max-width: 100%; }
a { color: inherit; }
.marco { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; top: 8px; left: 8px; transform: translateY(-150%); padding: 12px 16px; border-radius: 999px; background: var(--mar-profundo); color: #fff; }
.skip-link:focus { transform: translateY(0); }
a:focus-visible, summary:focus-visible { outline: 3px solid #f7b39f; outline-offset: 4px; }

.site-header { border-bottom: 1px solid rgba(0,116,127,.16); background: rgba(255,255,255,.97); }
.nav-row { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.identidad { min-height: 44px; display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.marca { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 50% 50% 50% 12px; background: var(--mar); color: #fff; font-size: 14px; font-weight: 800; }
.identidad strong, .identidad small { display: block; line-height: 1.2; }
.identidad strong { color: var(--mar-osc); }
.identidad small { margin-top: 3px; color: var(--gris); font-size: 12px; }
.nav-call { min-height: 44px; display: inline-flex; align-items: center; padding: 0 18px; border: 1px solid var(--mar); border-radius: 999px; color: var(--mar-osc); font-weight: 800; text-decoration: none; }

.hero { position: relative; padding: 72px 0 66px; background: linear-gradient(135deg, var(--arena), #fff 55%, #eefafb); overflow: hidden; }
.hero::after { content: ""; position: absolute; right: -120px; bottom: -180px; width: 420px; height: 420px; border: 70px solid rgba(217,88,56,.08); border-radius: 50%; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.02fr .98fr; gap: 58px; align-items: center; }
.etiqueta { display: inline-flex; min-height: 32px; align-items: center; margin-bottom: 18px; padding: 4px 12px; border-radius: 999px; background: var(--mar); color: #fff; font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 700px; margin-bottom: 20px; color: var(--tinta); font-size: clamp(38px, 5.6vw, 66px); line-height: 1.01; letter-spacing: -.048em; }
h1 em { color: var(--mar); font-style: normal; }
.hero-copy > p { max-width: 650px; margin-bottom: 26px; color: var(--gris); font-size: clamp(17px, 2vw, 20px); }
.acciones { display: flex; flex-wrap: wrap; gap: 11px; }
.wa, .llamar { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; padding: 0 23px; border-radius: 999px; text-decoration: none; font-weight: 800; }
.wa { background: var(--wa); color: #fff; box-shadow: 0 10px 24px rgba(22,138,71,.2); }
.llamar { border: 1px solid var(--mar); background: #fff; color: var(--mar-osc); }
.hero-media { position: relative; margin: 0; padding: 11px 11px 0; border-radius: 120px 24px 24px 24px; background: #fff; box-shadow: var(--sombra); }
.hero-media::before { content: ""; position: absolute; z-index: -1; inset: 26px -18px -18px 36px; border-radius: 90px 20px 20px 20px; background: var(--coral); }
.hero-media img { width: 100%; aspect-ratio: 1.26; border-radius: 110px 17px 17px 17px; object-fit: cover; }
.hero-media figcaption { padding: 10px 9px 12px; color: var(--gris); font-size: 11px; line-height: 1.35; }

.trust { background: var(--mar-profundo); color: #fff; }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.trust-grid > div { min-height: 104px; display: flex; flex-direction: column; justify-content: center; padding: 20px 28px; border-right: 1px solid rgba(255,255,255,.15); }
.trust-grid > div:last-child { border-right: 0; }
.trust strong { font-size: 15px; }
.trust span { color: #cce5e7; font-size: 13px; }

.seccion { padding: 84px 0; }
.seccion-cabeza { max-width: 640px; margin-bottom: 34px; }
.kicker { margin: 0 0 11px; color: var(--coral-osc); font-size: 12px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
h2 { margin-bottom: 14px; color: var(--mar-osc); font-size: clamp(30px, 4vw, 44px); line-height: 1.1; letter-spacing: -.03em; }
.seccion-cabeza > p:last-child { color: var(--gris); }
.servicios-section { background: #fff; }
.lista-servicios { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin: 0; padding: 0; list-style: none; }
.lista-servicios li { min-height: 150px; display: flex; gap: 17px; padding: 24px; border: 1px solid var(--borde); border-radius: 16px; background: var(--arena); color: var(--gris); }
.lista-servicios li:last-child { grid-column: 1 / -1; min-height: auto; }
.lista-servicios li > span { flex: 0 0 auto; color: var(--coral); font-size: 12px; font-weight: 800; }
.lista-servicios b { color: var(--mar-osc); }

.precios-section { background: var(--arena); }
.precios-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 72px; align-items: start; }
.precios { overflow: hidden; border: 2px solid var(--mar); border-radius: 17px; background: #fff; box-shadow: 0 12px 32px rgba(0,77,86,.08); }
.fila { min-height: 58px; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 13px 18px; border-bottom: 1px solid var(--borde); font-size: 14px; }
.fila:nth-child(odd) { background: #f5fbfb; }
.fila:last-child { border-bottom: 0; }
.valor { color: var(--mar-osc); font-weight: 800; white-space: nowrap; }
.mini { margin: 10px 0 0; color: var(--gris); font-size: 12px; }

.proceso-section { background: #fff; }
.proceso { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 0; padding: 0; list-style: none; }
.proceso li { min-height: 170px; display: flex; gap: 15px; padding: 24px; border-top: 4px solid var(--coral); border-radius: 0 0 16px 16px; background: #eef9fa; }
.proceso li > span { flex: 0 0 auto; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: var(--mar); color: #fff; font-weight: 800; }
.proceso strong { color: var(--mar-osc); }
.proceso p { margin: 5px 0 0; color: var(--gris); font-size: 14px; }

.turismo-section { position: relative; padding: 0 0 84px; background: #fff; }
.turismo { position: relative; overflow: hidden; padding: 50px 54px; border-radius: 24px; background: var(--mar-osc); color: #fff; }
.turismo::after { content: ""; position: absolute; right: -74px; top: -74px; width: 210px; height: 210px; border: 38px solid rgba(255,255,255,.07); border-radius: 50%; }
.kicker-claro { color: #ffb59f; }
.turismo h2 { max-width: 720px; color: #fff; }
.turismo > p:last-child { max-width: 760px; margin-bottom: 0; color: #d5ebed; }

.faq-section { background: var(--arena); }
.faq-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 76px; align-items: start; }
.faqs details { margin-bottom: 10px; border: 1px solid var(--borde); border-radius: 13px; background: #fff; }
.faqs summary { min-height: 62px; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 15px 18px; color: var(--mar-osc); font-weight: 800; cursor: pointer; list-style: none; }
.faqs summary::-webkit-details-marker { display: none; }
.faqs summary::after { content: "+"; color: var(--coral); font-size: 25px; font-weight: 400; }
.faqs details[open] summary::after { content: "−"; }
.faqs p { margin: 0; padding: 0 18px 18px; color: var(--gris); font-size: 14px; }

.final { padding: 84px 0; background: linear-gradient(135deg, var(--coral-osc), var(--coral)); color: #fff; text-align: center; }
.final-contenido { max-width: 720px; }
.final h2 { color: #fff; }
.final p:not(.kicker) { max-width: 570px; margin: 0 auto 24px; color: #ffede8; }
.wa-clara { background: #fff; color: var(--coral-osc); box-shadow: none; }
footer { padding: 34px 0 48px; border-top: 1px solid var(--borde); background: var(--arena); color: var(--gris); font-size: 12px; }
footer p { margin: 0; }
.mobile-dock { display: none; }

@media (max-width: 860px) {
  .hero-grid, .precios-grid, .faq-grid { grid-template-columns: 1fr; gap: 38px; }
  .hero-media { max-width: 650px; }
  .proceso { grid-template-columns: 1fr; }
  .trust-grid > div { padding-inline: 18px; }
}

@media (max-width: 620px) {
  body { padding-bottom: 76px; }
  .marco { width: min(100% - 28px, 1120px); }
  .site-header { display: none; }
  .hero { padding: 42px 0 40px; }
  h1 { font-size: clamp(35px, 11vw, 48px); }
  .acciones .wa, .acciones .llamar { width: 100%; }
  .hero-media { padding: 7px 7px 0; border-radius: 78px 18px 18px 18px; }
  .hero-media img { border-radius: 70px 12px 12px 12px; }
  .hero-media::before { inset: 18px -10px -10px 25px; }
  .trust-grid { grid-template-columns: 1fr; padding: 8px 0; }
  .trust-grid > div { min-height: auto; padding: 14px 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.14); }
  .trust-grid > div:last-child { border-bottom: 0; }
  .seccion { padding: 62px 0; }
  .lista-servicios { grid-template-columns: 1fr; }
  .lista-servicios li:last-child { grid-column: auto; }
  .fila { align-items: flex-start; flex-direction: column; gap: 3px; }
  .valor { white-space: normal; }
  .turismo-section { padding-bottom: 62px; }
  .turismo { padding: 36px 24px; border-radius: 17px; }
  footer { padding-bottom: 30px; }
  .mobile-dock { position: fixed; z-index: 80; right: 0; bottom: 0; left: 0; display: grid; grid-template-columns: .8fr 1.2fr; gap: 8px; padding: 10px max(12px, env(safe-area-inset-right)) calc(10px + env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left)); border-top: 1px solid var(--borde); background: rgba(255,249,240,.97); box-shadow: 0 -8px 26px rgba(0,77,86,.14); }
  .mobile-dock a { min-height: 50px; display: flex; align-items: center; justify-content: center; border-radius: 999px; text-decoration: none; font-weight: 800; }
  .dock-call { border: 1px solid var(--mar); color: var(--mar-osc); }
  .dock-wa { background: var(--wa); color: #fff; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

/* El dock de contacto es fijo: el documento reserva su altura para que
   no quede encima del botón principal del hero. */
@media (max-width: 900px) {
  body {
    padding-bottom: 96px;
  }
}

/* Marca: el wordmark carga la identidad; el acento sustituye al
   recuadro de iniciales. */
.logo::before,
.identidad::before,
.brand::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 1.15em;
  flex: none;
  border-radius: 2px;
  background: currentcolor;
  opacity: .55;
}
.logo,
.identidad,
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  --wordmark-acento: 1;
}

/* El dock repite los botones del hero: mientras esos botones están a la vista
   se aparta, para no quedar encima del principal. */
.mobile-dock.dock-oculto {
  transform: translateY(140%);
  opacity: 0;
  pointer-events: none;
}

.mobile-dock {
  transition: transform .18s ease-out, opacity .18s ease-out;
}

@media (prefers-reduced-motion: reduce) {
  .mobile-dock {
    transition: none;
  }
}