/* ============================================================
   MISIÓN CANTÓN EXPRESS 2026 — Vempra Emisivos
   Sistema de diseño: editorial ejecutivo, azul + dorado + turquesa
   ============================================================ */

:root {
  /* Marca */
  --navy:        #0A1F44;  /* azul institucional dominante */
  --navy-alt:    #003466;  /* azul header alternativo */
  --gold:        #E8A020;  /* dorado: acentos, CTAs, filetes */
  --gold-dark:   #C98710;  /* dorado hover */
  --teal:        #00A896;  /* turquesa: kickers */
  --wa:          #12833E;  /* verde WhatsApp (AA con texto blanco) */
  --wa-dark:     #0E6A32;
  --ink:         #33415C;  /* texto sobre claro */
  --ink-2:       #5A6478;  /* secundario sobre claro (AA) */
  --mist:        #8A93A6;  /* secundario sobre oscuro */
  --bg-light:    #F2F5FA;
  --bg-cream:    #FFF8EA;
  --white:       #FFFFFF;

  /* Tipografía */
  --serif: "Playfair Display", Georgia, serif;
  --sans:  "Montserrat", "Segoe UI", sans-serif;

  /* Ritmo */
  --space-section: clamp(3.25rem, 7vw, 5rem);
  --container: 68rem;
  --fillet: 5px;           /* filete lateral de tarjetas */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- Reset mínimo ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 4.5rem; }
body {
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
ul[role="list"], ol[role="list"] { list-style: none; padding: 0; }
a { color: inherit; }

/* Foco visible AA */
:focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: 3px;
  border-radius: 2px;
}

::selection { background: var(--navy); color: var(--white); }

h1, h2, h3 { text-wrap: balance; }

/* ---------- Utilidades ---------- */
.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

/* Kicker: etiqueta turquesa en mayúsculas */
.kicker {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1rem;
}
.kicker--onblue { color: #2FC4B4; } /* turquesa aclarado p/ contraste AA sobre navy */
.kicker__num {
  color: var(--gold-dark);
  margin-right: 0.9em;
  padding-right: 0.9em;
  border-right: 1px solid currentColor;
}

/* Titulares Playfair */
h1, h2, .quote p {
  font-family: var(--serif);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.01em;
}
h2 { font-size: clamp(1.9rem, 4.5vw, 2.9rem); color: var(--navy); }
h3, h4 { font-family: var(--sans); font-weight: 700; }

/* ---------- Botones ---------- */
.btn {
  display: inline-block;
  font-family: var(--sans);
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  white-space: nowrap;   /* un CTA nunca se parte en varias líneas */
  border: none;
  cursor: pointer;
  transition: background-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.btn--wa,
.btn--light {
  padding: 0.95rem 2rem;
  font-size: 1rem;
  letter-spacing: 0.02em;
  box-shadow: 0 6px 18px rgba(3, 15, 39, 0.25);
}
.btn--wa {
  background: var(--gold);
  color: var(--navy);
  font-weight: 700;
}
.btn--wa:hover { background: var(--gold-dark); transform: translateY(-2px); }
.btn--wa:active { transform: translateY(0); }
.btn--light {
  background: var(--white);
  color: var(--navy);
}
.btn--light:hover { background: var(--bg-light); transform: translateY(-2px); }
.btn--light:active { transform: translateY(0); }
.btn--lg { padding: 1.1rem 2.6rem; font-size: 1.05rem; }
.btn--sm { padding: 0.55rem 1.1rem; font-size: 0.82rem; box-shadow: none; }
.btn--block { display: block; width: 100%; }

/* Flecha con desplazamiento orgánico al hover */
.btn--wa::after,
.btn--light::after {
  content: "\2192";
  display: inline-block;
  margin-left: 0.55em;
  transition: transform .25s var(--ease);
}
.btn--wa:hover::after,
.btn--light:hover::after { transform: translateX(4px); }

/* CTA de texto al cierre de secciones */
.section__cta { margin-top: clamp(2rem, 5vw, 2.8rem); }
.link-cta {
  display: inline-block;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: var(--navy-alt);
  text-decoration: none;
  border-bottom: 2px solid var(--gold);
  padding-bottom: 3px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.link-cta::after {
  content: "\2192";
  display: inline-block;
  margin-left: 0.5em;
  transition: transform .25s var(--ease);
}
.link-cta:hover { color: var(--navy); border-color: var(--gold-dark); }
.link-cta:hover::after { transform: translateX(5px); }

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(0, 52, 102, 0.94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: box-shadow .25s ease;
}
.header.is-scrolled { box-shadow: 0 4px 24px rgba(3, 15, 39, 0.45); }
.header__inner {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding-block: 0.8rem;
}
.header__actions {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-left: auto;   /* empuja CTA y hamburguesa a la derecha en mobile */
}
@media (min-width: 64rem) {
  .nav { margin-left: auto; }      /* el menú se alinea a la derecha, junto al CTA */
  .header__actions { margin-left: 0; }
}
.u-wide { display: none; }
@media (min-width: 72rem) { .u-wide { display: inline; } }

/* ---------- Navegación ---------- */
.nav ul {
  list-style: none;
  padding: 0;
}
.nav a {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.85);
  /* subrayado dorado que se despliega al hover */
  background-image: linear-gradient(var(--gold), var(--gold));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0% 2px;
  padding-bottom: 4px;
  transition: color .2s var(--ease), background-size .3s var(--ease);
}
.nav a:hover { color: var(--white); background-size: 100% 2px; }

/* Hamburguesa: SOLO debajo de 1024px (definida antes que los media queries
   de desktop para que el orden de cascada nunca la muestre de más) */
.nav-toggle {
  width: 2.75rem;
  height: 2.75rem;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 6px;
  background: transparent;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  padding: 0;
  transition: background-color .2s ease;
}
.nav-toggle:hover { background: rgba(255, 255, 255, 0.08); }
.nav-toggle span {
  display: block;
  width: 1.35rem;
  height: 2px;
  border-radius: 1px;
  background: var(--white);
  transition: transform .25s var(--ease), opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Mobile/tablet (<1024px): panel desplegable bajo el header */
@media (max-width: 63.98rem) {
  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--navy-alt);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 18px 30px rgba(3, 15, 39, 0.4);
    display: none;
  }
  .nav.is-open { display: block; }
  .nav ul { padding-block: 0.5rem 0.8rem; }
  .nav a {
    display: block;
    padding: 0.85rem 1.25rem;
    background: none;
  }
  .nav a:hover { background: rgba(255, 255, 255, 0.06); }
}

/* Desktop (≥1024px): menú inline, hamburguesa oculta */
@media (min-width: 64rem) {
  .nav-toggle { display: none; }
  .nav ul {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: clamp(1rem, 2vw, 1.7rem);
  }
  .nav a { display: inline-block; line-height: 1; white-space: nowrap; }
}
.header__brand { text-decoration: none; line-height: 1; flex-shrink: 0; }
.header__logoimg {
  height: clamp(2.1rem, 4vw, 2.6rem);
  width: auto;
  display: block;
}
/* Logo tipográfico temporal (reemplazar por el archivo de logo real) */
.header__logo {
  display: block;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.5rem;
  line-height: 1.1;
  color: var(--white);
}
.header__tagline {
  display: block;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
}

/* Destino explícito junto a la marca */
.header__dest {
  display: none;
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #2FC4B4;
  border-left: 1px solid rgba(255, 255, 255, 0.25);
  padding-left: 1.2rem;
  white-space: nowrap;
}
/* solo cuando hay lugar real: entre mobile y esto, el kicker del hero cumple el rol */
@media (min-width: 40rem) and (max-width: 63.98rem) { .header__dest { display: block; } }
@media (min-width: 74rem) { .header__dest { display: block; } }
/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  background-color: var(--navy);
  /* Imagen de banco provisoria (buque portacontenedores).
     Para usar foto propia: reemplazar el archivo img/hero.jpg */
  background-image:
    linear-gradient(100deg, rgba(10, 31, 68, 0.97) 25%, rgba(10, 31, 68, 0.55)),
    url("../img/hero.jpg");
  background-size: cover;
  background-position: center;
  color: var(--white);
  padding-block: clamp(4rem, 10vw, 7rem);
  overflow: hidden;
}
.hero__deco {
  position: absolute;
  inset: 0;
  opacity: 0.3;
  pointer-events: none;
}
.hero__deco svg { width: 100%; height: 100%; }
.hero__route {
  stroke: rgba(255, 255, 255, 0.6);
  stroke-width: 1.5;
  stroke-dasharray: 7 9;
}
.hero__dot { fill: rgba(255, 255, 255, 0.8); }
.hero__dot--end { fill: #2FC4B4; }
.hero__routelabel {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.25em;
  fill: rgba(255, 255, 255, 0.55);
}
.hero__content { position: relative; max-width: 46rem; }
.hero__title {
  font-size: clamp(2.7rem, 8vw, 5rem);
  color: var(--white);
  margin-bottom: 1.4rem;
}
.hero__title em {
  font-style: italic;
  color: rgba(255, 255, 255, 0.88);
}
.hero__sub {
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
  max-width: 38rem;
  margin-bottom: 2.2rem;
}
.hero__cta { margin-bottom: 3rem; }
.hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 0;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.85);
}
.hero__facts li { display: flex; align-items: center; }
.hero__facts li + li::before {
  content: "";
  width: 1px;
  height: 0.95em;
  background: rgba(255, 255, 255, 0.35);
  margin-inline: 1.1rem;
}

/* ============================================================
   LA FERIA EN NÚMEROS
   ============================================================ */
.stats {
  background: var(--white);
  border-bottom: 1px solid #E3E8F2;
  padding-block: clamp(2rem, 5vw, 3rem);
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.8rem 2rem;
}
@media (min-width: 46rem) {
  .stats__grid { grid-template-columns: repeat(4, 1fr); }
}
.stat { display: grid; gap: 0.3rem; }
.stat::before {
  content: "";
  width: 1.6rem;
  height: 2px;
  background: var(--gold);
  margin-bottom: 0.5rem;
}
.stat__num {
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(1.9rem, 4.5vw, 2.8rem);
  line-height: 1;
  color: var(--navy);
}
.stat__label {
  font-size: 0.82rem;
  color: var(--ink-2);
  max-width: 11rem;
}

/* ============================================================
   SECCIONES
   ============================================================ */
.section { padding-block: var(--space-section); }
.section--light { background: var(--bg-light); }
.section--cream { background: var(--bg-cream); }
.section--navy  { background: var(--navy); color: var(--white); }

.section__head { max-width: 44rem; margin-bottom: clamp(1.8rem, 4.5vw, 2.8rem); }
.section__head h2 { margin-bottom: 1.1rem; }
/* Composición editorial asimétrica: titular a la izquierda, bajada a la derecha */
@media (min-width: 56rem) {
  .section__head {
    max-width: none;
    display: grid;
    grid-template-columns: 7fr 5fr;
    column-gap: clamp(2rem, 6vw, 5rem);
    align-items: end;
  }
  .section__head .kicker { grid-column: 1 / -1; }
  .section__head h2 { margin-bottom: 0; }
  .section__head .section__lead { padding-bottom: 0.35rem; }
}
.section__head--onblue h2 { color: var(--white); }
.section__lead { font-size: 1.05rem; color: var(--ink-2); }
.section__head--onblue .section__lead { color: rgba(255, 255, 255, 0.82); }
.section__subhead {
  font-size: 1.15rem;
  color: var(--navy);
  margin-bottom: 1.6rem;
}

/* ============================================================
   PLACEHOLDERS DE FOTO (reemplazar por <img>)
   ============================================================ */
.ph {
  aspect-ratio: 16 / 7;
  margin-bottom: clamp(1.8rem, 4.5vw, 2.5rem);
  overflow: hidden;
  background: var(--navy);
}
.ph img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.4s var(--ease);
}
.ph:hover img { transform: scale(1.04); }
.ph--wide { margin-top: clamp(1.8rem, 4.5vw, 2.5rem); margin-bottom: 0; }

/* ============================================================
   TARJETAS PROBLEMA (navy con filete dorado)
   ============================================================ */
.cards-3 {
  display: grid;
  gap: 1.2rem;
  margin-bottom: clamp(1.8rem, 4.5vw, 2.5rem);
}
.cards-3--stretch { align-items: stretch; margin-bottom: 2rem; }
@media (min-width: 46rem) {
  .cards-3 { grid-template-columns: repeat(3, 1fr); }
}
.card--navy {
  background: var(--navy);
  color: var(--white);
  border-left: var(--fillet) solid var(--gold);
  padding: 1.8rem 1.6rem;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.card--navy:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 34px rgba(10, 31, 68, 0.22);
}
.card--navy h4 {
  font-size: 1.05rem;
  color: var(--white);
  margin-bottom: 0.6rem;
}
.card--navy p {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.85);
}

/* Franja de remate (ancho completo, azul corporativo con filete dorado) */
.band-gold {
  background: var(--navy-alt);
  color: var(--white);
  padding-block: 2rem;
  margin-top: clamp(2rem, 5vw, 3rem);
}
.band-gold p {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.2rem, 2.8vw, 1.6rem);
  line-height: 1.35;
  max-width: 48rem;
  border-left: 3px solid var(--gold);
  padding-left: 1.4rem;
}
/* la franja dorada cierra la sección a sangre */
#problema { padding-bottom: 0; }

/* ============================================================
   UNA EXPERIENCIA ÚNICA (beneficios)
   ============================================================ */
.beneficios {
  display: grid;
  gap: 1.6rem 2.5rem;
}
@media (min-width: 46rem) {
  .beneficios { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 64rem) {
  .beneficios { grid-template-columns: repeat(3, 1fr); }
}
.beneficio {
  border-top: 1px solid #D5DDEA;
  padding-top: 1.1rem;
  transition: border-color .3s var(--ease);
}
.beneficio:hover { border-top-color: var(--gold); }
.beneficio h3 {
  font-size: 1rem;
  color: var(--navy);
  margin-bottom: 0.4rem;
}
.beneficio p {
  font-size: 0.9rem;
  color: var(--ink-2);
}

/* ============================================================
   TIMELINE MÉTODO (círculos numerados alternados)
   ============================================================ */
.metodo__grid {
  display: grid;
  gap: 2.5rem;
  margin-bottom: clamp(2rem, 5vw, 3rem);
  align-items: start;
}
@media (min-width: 60rem) {
  .metodo__grid { grid-template-columns: 7fr 5fr; gap: clamp(2.5rem, 6vw, 4.5rem); }
}
.metodo__fig {
  overflow: hidden;
  background: var(--navy);
  aspect-ratio: 16 / 9;
}
@media (min-width: 60rem) {
  .metodo__fig {
    aspect-ratio: 4 / 5;
    position: sticky;
    top: 5.5rem;
  }
}
.metodo__fig img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.4s var(--ease);
}
.metodo__fig:hover img { transform: scale(1.04); }

.timeline {
  position: relative;
  display: grid;
  gap: clamp(1.8rem, 4vw, 2.5rem);
}
.timeline::before {
  content: "";
  position: absolute;
  left: 1.75rem;
  top: 1rem;
  bottom: 1rem;
  width: 1px;
  background: rgba(10, 31, 68, 0.18);
}
.timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: 1.4rem;
  align-items: start;
}
.timeline__num {
  position: relative;
  z-index: 1;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-weight: 800;
  font-size: 1.15rem;
}
.timeline__num--gold { background: var(--navy); color: var(--white); }
.timeline__num--navy { background: var(--white); color: var(--navy); border: 1px solid var(--navy); }
.timeline__phase {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.3rem;
}
.timeline__body h3 {
  font-size: 1.25rem;
  color: var(--navy);
  margin-bottom: 0.5rem;
}
.timeline__body p { font-size: 0.95rem; color: var(--ink-2); max-width: 40rem; }

/* Cita editorial de remate */
.quote {
  border-left: var(--fillet) solid var(--navy-alt);
  background: var(--bg-light);
  padding: 1.8rem 2rem;
  max-width: 44rem;
}
.quote p {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.35;
}

/* ============================================================
   FASES
   ============================================================ */
.fase {
  background: var(--white);
  border: 1px solid #E3E8F2;
  border-top: var(--fillet) solid var(--navy-alt);
  padding: 1.8rem 1.6rem;
  display: flex;
  flex-direction: column;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.fase:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 34px rgba(10, 31, 68, 0.12);
}
.fase--destacada {
  border: 2px solid var(--gold);
  border-top-width: var(--fillet);
  box-shadow: 0 14px 34px rgba(10, 31, 68, 0.10);
}
.fase__tag {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-bottom: 0.8rem;
}
.fase--destacada .fase__tag--gold {
  display: inline-block;
  align-self: flex-start;
  background: var(--gold);
  color: var(--navy);
  padding: 0.3rem 0.7rem;
}
.fase__fecha {
  display: inline-block;
  align-self: flex-start;
  background: var(--navy);
  color: var(--white);
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.05em;
  padding: 0.4rem 0.95rem;
  border-radius: 999px;
  margin-bottom: 1.2rem;
}
.fase ul { display: grid; gap: 0.45rem; font-size: 0.92rem; }
.fase li { padding-left: 1.1rem; position: relative; }
.fase li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 0.4rem;
  height: 1px;
  background: var(--teal);
}
.note {
  font-size: 0.95rem;
  color: var(--ink-2);
  border-left: 3px solid var(--teal);
  padding-left: 1rem;
  max-width: 36rem;
}

/* ============================================================
   ITINERARIO (pastillas de fecha)
   ============================================================ */
.badge-gold {
  display: inline-block;
  background: transparent;
  border: 1px solid var(--navy-alt);
  color: var(--navy-alt);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.45rem 1rem;
  margin-bottom: 1.2rem;
}
.itin {
  display: grid;
  gap: 0;
  max-width: 46rem;
}
.itin__item {
  display: grid;
  grid-template-columns: 5.6rem 1fr;
  gap: 1.3rem;
  padding-block: 1.3rem;
  border-bottom: 1px solid #E3E8F2;
  align-items: start;
}
.itin__item:first-child { border-top: 1px solid #E3E8F2; }
.itin__date {
  justify-self: stretch;   /* todas las pastillas con el mismo ancho: columna alineada */
  text-align: center;
  background: var(--navy);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.5rem;
  border-radius: 999px;
  white-space: nowrap;
  margin-top: 0.15rem;
}
.itin__date--gold { background: var(--gold); color: var(--navy); }
.itin__item--destacado {
  background: var(--bg-light);
  border-left: var(--fillet) solid var(--gold);
  padding-inline: 1.2rem 0.8rem;
  margin-inline: -1.2rem -0.8rem;
}
.itin__body h3 { font-size: 1.02rem; color: var(--navy); margin-bottom: 0.2rem; }
.itin__body p { font-size: 0.9rem; color: var(--ink-2); }

/* ============================================================
   QUÉ INCLUYE
   ============================================================ */
.incluye-grid {
  display: grid;
  gap: 1.2rem;
}
@media (min-width: 46rem) {
  .incluye-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 64rem) {
  .incluye-grid { grid-template-columns: repeat(3, 1fr); }
}
.incluye {
  background: var(--white);
  border-top: 3px solid var(--navy-alt);
  padding: 1.5rem 1.4rem;
  box-shadow: 0 8px 22px rgba(10, 31, 68, 0.05);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.incluye:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(10, 31, 68, 0.12);
}
.incluye h3 { font-size: 1rem; color: var(--navy); margin-bottom: 0.45rem; }
.incluye p { font-size: 0.9rem; color: var(--ink-2); }

/* ---------- Servicios opcionales ---------- */
.opcionales {
  margin-top: clamp(2.5rem, 6vw, 3.5rem);
  border-top: 1px solid #E3E8F2;
  padding-top: clamp(2rem, 5vw, 2.8rem);
}
.opcionales__list {
  display: grid;
  gap: 0.6rem 2.5rem;
  font-size: 0.95rem;
}
@media (min-width: 46rem) {
  .opcionales__list { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 64rem) {
  .opcionales__list { grid-template-columns: repeat(3, 1fr); }
}
.opcionales__list li {
  position: relative;
  padding-left: 1.2rem;
}
.opcionales__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 0.45rem;
  height: 1px;
  background: var(--teal);
}
.opcionales__nota {
  margin-top: 1.4rem;
  font-size: 0.85rem;
  color: var(--ink-2);
  font-style: italic;
}

/* ============================================================
   SERVICIO DE EXCELENCIA (franja navy)
   ============================================================ */
.excelencia {
  background: var(--navy);
  color: var(--white);
  padding-block: clamp(2.5rem, 6vw, 3.5rem);
  border-block: 1px solid rgba(255, 255, 255, 0.08);
}
.excelencia .kicker { margin-bottom: 2rem; }
.excelencia__grid {
  display: grid;
  gap: 1.8rem 2.5rem;
}
@media (min-width: 46rem) {
  .excelencia__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 64rem) {
  .excelencia__grid { grid-template-columns: repeat(4, 1fr); }
}
.excelencia__item {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 1.1rem;
  transition: border-color .3s var(--ease);
}
.excelencia__item:hover { border-top-color: var(--gold); }
.excelencia__item h3 {
  font-size: 1rem;
  color: var(--white);
  margin-bottom: 0.4rem;
}
.excelencia__item p {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.75);
}

/* ============================================================
   PREGUNTAS FRECUENTES
   ============================================================ */
.faq {
  max-width: 48rem;
  border-top: 1px solid #E3E8F2;
}
.faq__item {
  border-bottom: 1px solid #E3E8F2;
}
.faq__item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 1.15rem;
  font-weight: 600;
  font-size: 1rem;
  color: var(--navy);
  transition: color .2s ease;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+";
  flex-shrink: 0;
  font-family: var(--serif);
  font-size: 1.4rem;
  line-height: 1;
  color: var(--gold-dark);
  transition: transform .3s var(--ease);
}
.faq__item[open] summary { color: var(--navy-alt); }
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item summary:hover { color: var(--navy-alt); }
.faq__item p {
  padding-bottom: 1.3rem;
  padding-right: 2.5rem;
  font-size: 0.95rem;
  color: var(--ink-2);
  max-width: 42rem;
}

/* ============================================================
   CTA FINAL
   ============================================================ */
.cta-final {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  /* mismo buque del hero: cierre en espejo (el navegador ya lo tiene cacheado) */
  background-image:
    linear-gradient(rgba(10, 31, 68, 0.94), rgba(10, 31, 68, 0.97)),
    url("../img/hero.jpg");
  background-size: cover;
  background-position: center;
}
.cta-final__grid {
  display: grid;
  gap: 2.5rem;
}
@media (min-width: 56rem) {
  .cta-final__grid { grid-template-columns: 5fr 6fr; gap: 3.5rem; align-items: start; }
}
.cta-final__wa h3,
.form h3 {
  font-family: var(--serif);
  font-size: 1.45rem;
  color: var(--white);
  margin-bottom: 0.8rem;
}
.cta-final__wa p { color: rgba(255, 255, 255, 0.82); margin-bottom: 1.6rem; max-width: 26rem; }
.cta-final__hint {
  font-size: 0.8rem;
  color: var(--mist);
  margin-top: 1rem;
}

/* ---------- Formulario ---------- */
.form {
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-top: var(--fillet) solid var(--gold);
  padding: clamp(1.5rem, 4vw, 2.2rem);
}
.form__row { margin-bottom: 1.1rem; }
.form__cols { display: grid; gap: 0 1.1rem; }
@media (min-width: 34rem) {
  .form__cols { grid-template-columns: 1fr 1fr; }
}
.form label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 0.4rem;
}
.form label span[aria-hidden] { color: var(--gold); }
.form__optional { text-transform: none; letter-spacing: 0; color: var(--mist); }
.form input,
.form select,
.form textarea {
  width: 100%;
  font-family: var(--sans);
  font-size: 0.95rem;
  color: var(--white);
  background: rgba(10, 31, 68, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 2px;
  padding: 0.7rem 0.85rem;
  transition: border-color .2s ease;
}
.form select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--gold) 50%), linear-gradient(135deg, var(--gold) 50%, transparent 50%); background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%; background-size: 5px 5px; background-repeat: no-repeat; }
.form select:invalid { color: var(--mist); }
.form option { color: var(--ink); background: var(--white); }
.form input:focus, .form select:focus, .form textarea:focus {
  outline: none;
  border-color: var(--gold);
}
.form textarea { resize: vertical; min-height: 6rem; }

/* Honeypot: fuera de pantalla, no display:none (los bots lo detectan) */
.form__hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form__status {
  margin-top: 1rem;
  font-size: 0.92rem;
  font-weight: 600;
  min-height: 1.4em;
}
.form__status.is-ok { color: #4ED8C7; }
.form__status.is-error { color: #FFB3A0; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #071736;
  color: var(--mist);
  padding-block: clamp(3rem, 7vw, 4.5rem) 2.5rem;
  font-size: 0.88rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.footer__grid {
  display: grid;
  gap: 2.2rem;
}
@media (min-width: 46rem) {
  .footer__grid { grid-template-columns: 5fr 4fr 3fr; gap: 3rem; }
}
.footer__col p { margin-bottom: 0.35rem; }
.footer__logoimg { height: 3rem; width: auto; margin-bottom: 0.9rem; }
.footer__tagline {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 1rem;
}
.footer__desc { max-width: 22rem; line-height: 1.6; }
.footer__heading {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 0.9rem;
}
.footer__address { font-style: normal; }
.footer a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  transition: color .2s ease;
}
.footer a:hover { color: var(--gold); }
.footer__copy {
  margin-top: 1rem;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ============================================================
   BOTÓN FLOTANTE WHATSAPP
   ============================================================ */
.wa-float {
  position: fixed;
  right: 1.2rem;
  bottom: 1.2rem;
  z-index: 60;
  width: 3.4rem;
  height: 3.4rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--wa);
  color: var(--white);
  box-shadow: 0 8px 24px rgba(3, 15, 39, 0.35);
  transition: transform .2s ease, background-color .2s ease;
}
.wa-float:hover { transform: scale(1.08); background: var(--wa-dark); }

/* ============================================================
   ANIMACIONES DE SCROLL (IntersectionObserver)
   ============================================================ */
/* Solo se ocultan los elementos si hay JS que los va a revelar (html.js) */
.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .7s ease, transform .7s ease;
}
.js .reveal.is-visible { opacity: 1; transform: none; }
/* escalonado dentro de grillas */
.cards-3 .reveal:nth-child(2), .incluye-grid .reveal:nth-child(3n-1) { transition-delay: .1s; }
.cards-3 .reveal:nth-child(3), .incluye-grid .reveal:nth-child(3n)   { transition-delay: .2s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .wa-float, .card--navy, .fase, .incluye, .ph img, .metodo__fig img, .nav a { transition: none; }
  .card--navy:hover, .fase:hover, .incluye:hover { transform: none; }
  .ph:hover img, .metodo__fig:hover img { transform: none; }
}