/* ==========================================================================
   VANTIRA · vantira.es
   Sistema de diseño — editorial, azul marino corporativo (#053E8B)
   Display: Roxborough CF · Texto: Archivo
   ========================================================================== */

@font-face {
  font-family: "Roxborough CF";
  src: url("../fonts/roxborough-cf-regular.woff2") format("woff2"),
       url("../fonts/roxborough-cf-regular.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Color */
  --navy: #053e8b;
  --navy-deep: #042d66;
  --navy-night: #041f45;
  --ink: #16233c;
  --muted: #56607a;
  --paper: #faf9f5;
  --paper-2: #f2f0e9;
  --sky: #e8eef8;
  --line: #ddd8cc;
  --line-soft: #e8e4d9;
  --white: #ffffff;
  --ok: #1a7a4a;

  /* Type */
  --serif: "Roxborough CF", "Times New Roman", serif;
  --sans: "Archivo", -apple-system, "Helvetica Neue", Arial, sans-serif;

  /* Escala */
  --fs-hero: clamp(2.6rem, 6.2vw, 4.6rem);
  --fs-h2: clamp(1.9rem, 3.6vw, 2.9rem);
  --fs-h3: clamp(1.35rem, 2.2vw, 1.7rem);
  --fs-lede: clamp(1.05rem, 1.5vw, 1.25rem);

  /* Espaciado */
  --space-section: clamp(4.5rem, 9vw, 8rem);
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --maxw: 1200px;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: var(--navy); text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; }

.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: var(--navy); color: #fff; padding: 0.75rem 1.25rem;
}
.skip-link:focus { left: 0; }

:focus-visible { outline: 3px solid var(--navy); outline-offset: 3px; border-radius: 1px; }

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

/* --------------------------------------------------------------------------
   Marca / wordmark — reproduce el logo: serif + subrayado
   -------------------------------------------------------------------------- */
/* Calcado del logo original (Vantira - Azul-2.html):
   Roxborough · line-height 0.95 · letter-spacing 0.18/15.5em ·
   regla de 1.25/15.5em pegada a la base · tagline inclinado 10° */
.wordmark {
  font-family: var(--serif);
  font-size: 1.6rem;
  line-height: 0.95;
  letter-spacing: 0.012em;
  color: var(--navy);
  display: inline-block;
  white-space: nowrap;
}
.wordmark::after {
  content: "";
  display: block;
  height: 0.081em;
  background: currentColor;
  margin-top: -0.019em;
  margin-inline: -0.02em;
}
.wordmark--light { color: #fff; }
.site-header .wordmark { font-size: 2.45rem; }

.motto {
  font-family: var(--serif);
  letter-spacing: 0.01em;
  display: inline-block;
  transform: skewX(-10deg);
}

/* Lockup completo del logo (pie): wordmark + regla + tagline centrado debajo */
.brand-lockup { display: inline-flex; flex-direction: column; align-items: center; }
.brand-lockup .motto { margin-top: 0.12rem; font-size: 0.7rem; }

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250, 249, 245, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-soft);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 2rem; min-height: 76px;
}
.site-nav { display: flex; align-items: center; gap: clamp(1.2rem, 2.5vw, 2.2rem); }
.site-nav a {
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 0.4rem 0;
  border-bottom: 2px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.site-nav a:hover { color: var(--navy); }
.site-nav a[aria-current="page"] { color: var(--navy); border-bottom-color: var(--navy); }
.site-nav a.btn { color: #fff; border-bottom: 1px solid var(--navy); }
.site-nav a.btn:hover { color: #fff; border-bottom-color: var(--navy-deep); }

.nav-toggle {
  display: none;
  background: none; border: 1px solid var(--line);
  width: 46px; height: 46px; border-radius: 2px;
  align-items: center; justify-content: center;
  color: var(--ink);
}

/* --------------------------------------------------------------------------
   Botones
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  background: var(--navy); color: #fff;
  font-weight: 600; font-size: 0.98rem; letter-spacing: 0.01em;
  padding: 0.95rem 1.7rem;
  border: 1px solid var(--navy);
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.15s var(--ease);
}
.btn:hover { background: var(--navy-deep); border-color: var(--navy-deep); }
.btn:active { transform: translateY(1px); }
.btn .arrow { transition: transform 0.2s var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }

.btn--ghost {
  background: transparent; color: var(--navy);
  border-color: var(--navy);
}
.btn--ghost:hover { background: var(--navy); color: #fff; }

.btn--light { background: #fff; color: var(--navy); border-color: #fff; }
.btn--light:hover { background: var(--sky); border-color: var(--sky); color: var(--navy-deep); }

.link-more {
  font-weight: 600; font-size: 0.98rem;
  display: inline-flex; align-items: center; gap: 0.45rem;
  border-bottom: 2px solid var(--navy);
  padding-bottom: 2px;
}
.link-more .arrow { transition: transform 0.2s var(--ease); }
.link-more:hover .arrow { transform: translateX(3px); }

/* --------------------------------------------------------------------------
   Ticker de convocatorias
   -------------------------------------------------------------------------- */
.ticker {
  background: var(--navy);
  color: #fff;
  overflow: hidden;
  border-bottom: 1px solid var(--navy-deep);
}
.ticker__track {
  display: flex; gap: 3.5rem; width: max-content;
  padding: 0.55rem 0;
  animation: ticker 36s linear infinite;
}
.ticker:hover .ticker__track { animation-play-state: paused; }
.ticker__item {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-size: 0.85rem; letter-spacing: 0.04em; white-space: nowrap;
  color: #fff;
}
.ticker__item .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #7fd4a3; flex: none;
}
.ticker__item strong { font-weight: 600; }
.ticker__item:hover { text-decoration: underline; text-underline-offset: 3px; }
@keyframes ticker { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .ticker__track { animation: none; flex-wrap: wrap; width: auto; padding-inline: var(--gutter); }
  .ticker__track > *:nth-child(n+4) { display: none; }
}

/* --------------------------------------------------------------------------
   Secciones / etiquetas editoriales
   -------------------------------------------------------------------------- */
.section { padding-block: var(--space-section); }
.section--paper2 { background: var(--paper-2); }
.section--sky { background: var(--sky); }
.section--navy { background: var(--navy); color: #fff; }

.kicker {
  display: flex; align-items: baseline; gap: 1rem;
  font-size: 0.82rem; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 1.4rem;
}
.kicker .num { font-family: var(--serif); font-size: 1rem; letter-spacing: 0; }
.kicker::after { content: ""; flex: 0 0 3rem; height: 1px; background: var(--navy); align-self: center; }
.section--navy .kicker { color: #a8c4ef; }
.section--navy .kicker::after { background: #a8c4ef; }

h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.12; color: var(--navy); }
h1 { font-size: var(--fs-hero); letter-spacing: 0.005em; }
h2 { font-size: var(--fs-h2); max-width: 21ch; }
h3 { font-size: var(--fs-h3); }
.section--navy h2, .section--navy h3 { color: #fff; }

.lede { font-size: var(--fs-lede); color: var(--muted); max-width: 58ch; margin-top: 1.2rem; }
.section--navy .lede { color: #c3d3ee; }

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero { padding-block: clamp(4rem, 8vw, 7.5rem) clamp(3.5rem, 7vw, 6rem); position: relative; }
.hero__grid {
  display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(2.5rem, 5vw, 5rem); align-items: start;
}
.hero h1 em {
  font-style: italic;
  position: relative; white-space: nowrap;
}
.hero h1 em::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0.04em;
  height: 0.06em; background: var(--navy); opacity: 0.9;
}
.hero__lede { font-size: var(--fs-lede); color: var(--muted); max-width: 52ch; margin-top: 1.6rem; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.4rem; }
.hero__note { margin-top: 1.4rem; font-size: 0.9rem; color: var(--muted); }

/* Panel de convocatorias del hero */
.callout-board {
  background: #fff; border: 1px solid var(--line);
  border-top: 4px solid var(--navy);
  padding: 1.8rem 1.6rem 1.4rem;
}
.callout-board__title {
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--navy);
  display: flex; align-items: center; gap: 0.6rem;
  margin-bottom: 1.1rem;
}
.callout-board__title .dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--ok);
  box-shadow: 0 0 0 3px rgba(26, 122, 74, 0.15);
}
.callout-board ul li + li { border-top: 1px solid var(--line-soft); }
.callout-board a {
  display: flex; justify-content: space-between; align-items: baseline; gap: 1rem;
  padding: 0.85rem 0.2rem;
  color: var(--ink);
  transition: background 0.15s var(--ease);
}
.callout-board a:hover { background: var(--sky); }
.callout-board .name { font-weight: 600; font-size: 0.98rem; }
.callout-board .region { display: block; font-size: 0.82rem; color: var(--muted); font-weight: 400; margin-top: 0.1rem; }
.callout-board .deadline {
  font-family: var(--serif); font-size: 0.95rem; color: var(--navy);
  white-space: nowrap; text-align: right;
}
.callout-board__foot { margin-top: 1rem; }

/* --------------------------------------------------------------------------
   Franja de cifras
   -------------------------------------------------------------------------- */
.stats { border-block: 1px solid var(--line); background: var(--paper-2); }
.stats__grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
}
.stat {
  padding: 2.2rem 1.5rem;
  border-left: 1px solid var(--line);
}
.stat:first-child { border-left: none; padding-left: 0; }
.stat__num { font-family: var(--serif); font-size: clamp(2rem, 3.5vw, 3rem); color: var(--navy); line-height: 1; }
.stat__label { font-size: 0.9rem; color: var(--muted); margin-top: 0.55rem; max-width: 22ch; }

/* --------------------------------------------------------------------------
   Servicios (listado editorial)
   -------------------------------------------------------------------------- */
.svc-list { margin-top: 3rem; border-top: 1px solid var(--line); }
.svc-row {
  display: grid;
  grid-template-columns: 4rem minmax(0, 4fr) minmax(0, 6fr) 3rem;
  gap: clamp(1rem, 3vw, 2.5rem);
  align-items: baseline;
  padding: 1.9rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  transition: background 0.2s var(--ease);
  position: relative;
}
a.svc-row:hover { background: linear-gradient(90deg, transparent, var(--sky) 12%, var(--sky) 88%, transparent); }
.svc-row__num { font-family: var(--serif); font-size: 1.15rem; color: var(--navy); }
.svc-row__title { font-family: var(--serif); font-size: clamp(1.25rem, 2vw, 1.6rem); color: var(--navy); line-height: 1.2; }
.svc-row__desc { color: var(--muted); font-size: 0.98rem; }
.svc-row__arrow { color: var(--navy); justify-self: end; transition: transform 0.2s var(--ease); }
a.svc-row:hover .svc-row__arrow { transform: translateX(4px); }

/* --------------------------------------------------------------------------
   Método (pasos)
   -------------------------------------------------------------------------- */
.steps {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0; margin-top: 3rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
}
.step {
  padding: 2rem 1.6rem 2.2rem;
  border-left: 1px solid rgba(255, 255, 255, 0.22);
}
.step:first-child { border-left: none; }
.step__num { font-family: var(--serif); font-size: 2.2rem; color: #a8c4ef; line-height: 1; }
.step__title { font-family: var(--serif); font-size: 1.25rem; color: #fff; margin-top: 1rem; }
.step__desc { font-size: 0.94rem; color: #c3d3ee; margin-top: 0.7rem; }

/* --------------------------------------------------------------------------
   Diferenciales
   -------------------------------------------------------------------------- */
.diff-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem); margin-top: 3rem;
}
.diff {
  border-top: 3px solid var(--navy);
  padding-top: 1.4rem;
}
.diff h3 { font-size: 1.3rem; margin-bottom: 0.6rem; }
.diff p { color: var(--muted); font-size: 0.98rem; }
.diff .icon { color: var(--navy); margin-bottom: 1.1rem; }

/* --------------------------------------------------------------------------
   Cards de ayudas (blog)
   -------------------------------------------------------------------------- */
.post-grid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.25rem, 2.5vw, 2rem); margin-top: 3rem;
}
.post-card {
  background: #fff; border: 1px solid var(--line);
  display: flex; flex-direction: column;
  color: var(--ink);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.post-card:hover {
  border-color: var(--navy);
  transform: translateY(-3px);
  box-shadow: 0 14px 30px -18px rgba(5, 62, 139, 0.35);
}
.post-card__head {
  background: var(--navy); color: #fff;
  padding: 1.3rem 1.5rem;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  min-height: 5.2rem; /* misma altura aunque la región ocupe 2 líneas */
}
.post-card__badges { display: flex; gap: 0.4rem; flex-wrap: wrap; justify-content: flex-end; }
.post-card__region { font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 600; }
.badge {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.3rem 0.65rem; border-radius: 2px;
  background: rgba(127, 212, 163, 0.18); color: #9fe8bf;
  border: 1px solid rgba(127, 212, 163, 0.45);
  white-space: nowrap;
}
.badge--closed { background: rgba(255,255,255,0.1); color: #d6d2c4; border-color: rgba(255,255,255,0.3); }
.badge--soon { background: rgba(240, 195, 105, 0.18); color: #f0c369; border-color: rgba(240, 195, 105, 0.5); }
.post-card__body { padding: 1.6rem 1.5rem 1.8rem; display: flex; flex-direction: column; gap: 0.9rem; flex: 1; }
.post-card__body h3 { font-size: 1.35rem; min-height: 2.4em; }
.post-card__body p { color: var(--muted); font-size: 0.95rem; }
.post-card__body p:last-of-type { flex: 1; } /* solo la descripción empuja la cuantía/plazo al pie */
.post-card__meta {
  display: flex; gap: 1.4rem; flex-wrap: wrap;
  border-top: 1px solid var(--line-soft); padding-top: 1rem;
  font-size: 0.85rem; color: var(--muted);
}
.post-card__meta strong { color: var(--navy); font-family: var(--serif); font-size: 1.05rem; font-weight: 400; display: block; }
.post-card__meta strong.reabre { color: #a8790f; }
.post-card__org { font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.post-card--static { cursor: default; }
.post-card--static:hover { transform: none; box-shadow: none; border-color: var(--line); }
.post-card__cta { padding: 0 1.5rem 1.5rem; }

/* Filtros del listado de ayudas */
.filters {
  display: flex; justify-content: space-between; align-items: center;
  gap: 1.5rem; flex-wrap: wrap;
}
.filters__states { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.chip {
  background: transparent; border: 1px solid var(--line);
  color: var(--ink); font-weight: 600; font-size: 0.92rem;
  padding: 0.55rem 1.1rem; border-radius: 999px;
  min-height: 44px;
  transition: background 0.15s var(--ease), border-color 0.15s var(--ease), color 0.15s var(--ease);
}
.chip:hover { border-color: var(--navy); color: var(--navy); }
.chip.is-active { background: var(--navy); border-color: var(--navy); color: #fff; }
.filters__region select {
  font: inherit; font-size: 0.95rem; color: var(--ink);
  background: #fff; border: 1px solid var(--line); border-radius: 2px;
  padding: 0.6rem 0.9rem; min-height: 44px; cursor: pointer;
}
.filters__count { margin-top: 1.2rem; font-size: 0.9rem; color: var(--muted); }
.post-grid--listado { margin-top: 1.2rem; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; margin: -1px;
  clip-path: inset(50%); overflow: hidden; white-space: nowrap;
}

/* Página Europa */
.eu-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.25rem, 2.5vw, 2rem); margin-top: 3rem; }
.eu-card { background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--navy); padding: 1.8rem 1.6rem; display: flex; flex-direction: column; gap: 0.8rem; }
.eu-card h3 { font-size: 1.35rem; }
.eu-card .eu-card__tag { font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 700; color: var(--muted); }
.eu-card p { color: var(--muted); font-size: 0.96rem; flex: 1; }
.eu-card .eu-card__foot { font-size: 0.88rem; color: var(--navy); font-weight: 600; }
@media (max-width: 1024px) { .eu-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 720px) { .eu-grid { grid-template-columns: 1fr; } }

/* --------------------------------------------------------------------------
   Banda CTA
   -------------------------------------------------------------------------- */
.cta-band { text-align: center; }
.cta-band h2 { margin-inline: auto; }
.cta-band .lede { margin-inline: auto; }
.cta-band .btn { margin-top: 2.4rem; }
.cta-band .motto { display: block; margin-top: 3.5rem; color: #a8c4ef; font-size: 1.05rem; }

/* --------------------------------------------------------------------------
   Página interior — cabecera
   -------------------------------------------------------------------------- */
.page-head { padding-block: clamp(3.5rem, 7vw, 6rem) clamp(2.5rem, 5vw, 4rem); border-bottom: 1px solid var(--line); }
.page-head .lede { margin-top: 1.4rem; }
.breadcrumb { font-size: 0.85rem; color: var(--muted); margin-bottom: 1.6rem; }
.breadcrumb a { color: var(--muted); text-decoration: underline; text-underline-offset: 3px; }
.breadcrumb a:hover { color: var(--navy); }

/* --------------------------------------------------------------------------
   Artículo (blog)
   -------------------------------------------------------------------------- */
.article-grid {
  display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  gap: clamp(2.5rem, 5vw, 5rem);
  padding-block: clamp(3rem, 6vw, 5rem);
  align-items: start;
}
.article-body > * + * { margin-top: 1.3rem; }
.article-body h2 {
  font-size: 1.7rem; max-width: none;
  margin-top: 2.8rem; padding-top: 2.2rem;
  border-top: 1px solid var(--line);
}
.article-body ul { list-style: none; }
.article-body ul li {
  padding-left: 1.6rem; position: relative; margin-top: 0.7rem;
  color: var(--ink);
}
.article-body ul li::before {
  content: ""; position: absolute; left: 0; top: 0.62em;
  width: 0.7rem; height: 2px; background: var(--navy);
}
.article-body strong { color: var(--navy-deep); }
.article-meta {
  display: flex; gap: 1.5rem; flex-wrap: wrap;
  font-size: 0.88rem; color: var(--muted); margin-top: 1.6rem;
}
.article-meta span strong { display: block; color: var(--navy); font-weight: 600; }

.aside-card {
  background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--navy);
  padding: 1.8rem 1.6rem;
  position: sticky; top: 100px;
}
.aside-card h3 { font-size: 1.3rem; margin-bottom: 0.8rem; }
.aside-card p { color: var(--muted); font-size: 0.95rem; }
.aside-card .btn { width: 100%; justify-content: center; margin-top: 1.4rem; }
.aside-card .aside-contact { margin-top: 1.2rem; font-size: 0.92rem; }
.aside-card .aside-contact a { display: block; padding: 0.2rem 0; font-weight: 600; }

.datasheet { width: 100%; border-collapse: collapse; margin-top: 1.5rem; font-size: 0.95rem; }
.datasheet th, .datasheet td { text-align: left; padding: 0.8rem 0.6rem; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
.datasheet th { color: var(--navy); font-weight: 600; white-space: nowrap; width: 34%; }

/* --------------------------------------------------------------------------
   Contacto
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(2.5rem, 5vw, 5rem);
  padding-block: clamp(3rem, 6vw, 5rem);
  align-items: start;
}
.contact-info h3 { font-size: 1.35rem; margin-bottom: 1rem; }
.contact-info .item { padding: 1.1rem 0; border-bottom: 1px solid var(--line); }
.contact-info .item .label {
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--muted); display: block; margin-bottom: 0.3rem;
}
.contact-info .item a, .contact-info .item span { font-size: 1.1rem; font-weight: 600; color: var(--navy); }

.form-card { background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--navy); padding: clamp(1.6rem, 3vw, 2.5rem); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.field { margin-bottom: 1.2rem; }
.field label { display: block; font-size: 0.88rem; font-weight: 600; margin-bottom: 0.4rem; color: var(--ink); }
.field label .req { color: var(--navy); }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; font-size: 1rem; color: var(--ink);
  background: var(--paper); border: 1px solid var(--line); border-radius: 2px;
  padding: 0.85rem 0.95rem; min-height: 48px;
  transition: border-color 0.15s var(--ease), box-shadow 0.15s var(--ease);
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--navy); box-shadow: 0 0 0 3px rgba(5, 62, 139, 0.15);
}
.field .hint { font-size: 0.82rem; color: var(--muted); margin-top: 0.35rem; }
.check { display: flex; gap: 0.7rem; align-items: flex-start; font-size: 0.88rem; color: var(--muted); margin-bottom: 1.4rem; }
.check input { width: 18px; height: 18px; margin-top: 0.2rem; accent-color: var(--navy); flex: none; }

/* Estado del envío del formulario */
.form-success { text-align: center; padding-block: clamp(2rem, 4vw, 3.5rem); }
.form-success__icon { display: inline-flex; align-items: center; justify-content: center; width: 64px; height: 64px; border-radius: 50%; background: rgba(5, 62, 139, 0.08); color: var(--navy); margin-bottom: 1.4rem; }
.form-success h3 { font-family: var(--serif); color: var(--navy); font-size: clamp(1.5rem, 2.6vw, 1.9rem); margin-bottom: 0.8rem; }
.form-success p { color: var(--muted); max-width: 42ch; margin-inline: auto; }
.form-error { display: flex; gap: 0.6rem; align-items: flex-start; background: #fdf3f2; border: 1px solid #e5b8b3; color: #8c2f25; font-size: 0.9rem; padding: 0.85rem 1rem; margin-bottom: 1.2rem; }
.form-error a { color: inherit; font-weight: 600; }

/* --------------------------------------------------------------------------
   Página legal
   -------------------------------------------------------------------------- */
.legal-body { max-width: 760px; padding-block: clamp(3rem, 6vw, 5rem); }
.legal-body h2 { font-size: 1.5rem; margin-top: 2.5rem; margin-bottom: 0.8rem; max-width: none; }
.legal-body p + p { margin-top: 1rem; }
.legal-body ul { margin-top: 0.8rem; }
.legal-body ul li { padding-left: 1.4rem; position: relative; margin-top: 0.5rem; }
.legal-body ul li::before { content: ""; position: absolute; left: 0; top: 0.62em; width: 0.7rem; height: 2px; background: var(--navy); }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer { background: var(--navy-night); color: #b9c7e2; font-size: 0.94rem; }
.site-footer__main {
  display: grid; grid-template-columns: minmax(0, 4fr) repeat(3, minmax(0, 2.5fr));
  gap: clamp(2rem, 4vw, 3.5rem);
  padding-block: clamp(3rem, 6vw, 4.5rem);
}
.site-footer .motto { color: #7f97c4; }
.site-footer .brand-lockup .wordmark { font-size: 1.9rem; }
.site-footer h4 {
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  color: #fff; margin-bottom: 1.1rem;
}
.site-footer ul li { margin-top: 0.55rem; }
.site-footer a { color: #b9c7e2; transition: color 0.15s var(--ease); }
.site-footer a:hover { color: #fff; }
.site-footer address { font-style: normal; line-height: 1.8; }
.site-footer__legal {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding-block: 1.4rem;
  display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; flex-wrap: wrap;
  font-size: 0.85rem; color: #8598bd;
}
.site-footer__legal nav { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.site-footer__legal a { color: #8598bd; }

/* --------------------------------------------------------------------------
   Reveal on scroll
   -------------------------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr; }
  .callout-board { max-width: 560px; }
  .stats__grid { grid-template-columns: 1fr 1fr; }
  .stat, .stat:first-child { border-left: none; padding-left: 0; border-top: 1px solid var(--line); }
  .stats__grid .stat:nth-child(-n+2) { border-top: none; }
  .steps { grid-template-columns: 1fr 1fr; }
  .step:nth-child(odd) { border-left: none; }
  .step:nth-child(n+3) { border-top: 1px solid rgba(255, 255, 255, 0.22); }
  .diff-grid { grid-template-columns: 1fr 1fr; }
  .post-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .article-grid, .contact-grid { grid-template-columns: 1fr; }
  .aside-card { position: static; }
  .site-footer__main { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    display: none;
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 0.5rem var(--gutter) 1.2rem;
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 0.85rem 0.2rem; border-bottom: 1px solid var(--line-soft); font-size: 1.05rem; }
  .site-nav .btn { margin-top: 1rem; justify-content: center; }
  .svc-row { grid-template-columns: 2.6rem minmax(0, 1fr); grid-template-rows: auto auto; row-gap: 0.5rem; }
  .svc-row__desc { grid-column: 2; }
  .svc-row__arrow { display: none; }
  .steps { grid-template-columns: 1fr; }
  .step { border-left: none; }
  .step:nth-child(n+2) { border-top: 1px solid rgba(255, 255, 255, 0.22); }
  .diff-grid, .post-grid, .form-row { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: 1fr; }
  .stats__grid .stat:nth-child(2) { border-top: 1px solid var(--line); }
  .site-footer__main { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   Preguntas frecuentes (portada)
   -------------------------------------------------------------------------- */
.faq { max-width: 780px; margin-top: 2.8rem; }
.faq details { border-top: 1px solid var(--line); padding: 1.15rem 0; }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer; font-weight: 600; font-size: 1.02rem; color: var(--ink);
  list-style: none; position: relative; padding-right: 2rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 0.2rem; top: 50%; transform: translateY(-50%);
  font-family: var(--serif); font-size: 1.5rem; color: var(--navy); line-height: 1;
}
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--muted); margin-top: 0.8rem; max-width: 68ch; }