/* ===================================================================
   Fuente de Verdad · Virtual
   Sistema visual basado en fuentedeverdad.org (tema fountain-2021)
   Poppins · blanco/negro · azul #31C4F3 · hero fotográfico oscuro
   =================================================================== */

:root {
  --blue: #31C4F3;
  --blue-600: #1aa9d8;
  --blue-700: #1690ba;
  --ink: #111111;
  --ink-soft: #4a4f55;
  --muted: #6b7178;
  --line: #e7eaee;
  --bg: #ffffff;
  --bg-alt: #f6f8fa;
  --bg-dark: #0b1620;
  --bg-dark-2: #0f2230;

  --maxw: 1140px;
  --radius: 16px;
  --radius-pill: 999px;
  --shadow-sm: 0 2px 10px rgba(17, 22, 28, 0.06);
  --shadow-md: 0 18px 50px rgba(17, 22, 28, 0.10);

  --font: "Poppins", system-ui, -apple-system, sans-serif;

  --icon-book: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z'/%3E%3Cpath d='M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z'/%3E%3C/svg%3E");
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  font-weight: 400;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  margin: 0;
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--ink);
}

p { margin: 0 0 1em; }

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

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font);
  font-weight: 500;
  font-size: 0.96rem;
  letter-spacing: 0.01em;
  padding: 0.85em 1.7em;
  border-radius: var(--radius-pill);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--blue {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 10px 24px rgba(49, 196, 243, 0.32);
}
.btn--blue:hover { background: var(--blue-600); box-shadow: 0 14px 30px rgba(49, 196, 243, 0.42); }

.btn--ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.55);
}
.btn--ghost:hover { background: rgba(255, 255, 255, 0.12); border-color: #fff; }

.btn--small {
  padding: 0.6em 1.25em;
  font-size: 0.88rem;
}

.btn--full { width: 100%; }

.btn--wa {
  background: #25d366;
  color: #fff;
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.3);
  text-align: center;
}
.btn--wa:hover { background: #1ebe5b; }

/* ===================================================================
   NAV
   =================================================================== */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(20px, 5vw, 48px);
  transition: background 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}
/* Estado inicial sobre el hero oscuro */
.nav.is-top { background: transparent; }
/* Estado al hacer scroll */
.nav.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  box-shadow: 0 1px 0 var(--line), var(--shadow-sm);
  padding-top: 12px;
  padding-bottom: 12px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 3px;
}
.brand__logo {
  height: 38px;
  width: auto;
  transition: filter 0.3s ease;
}
/* El logo oficial trae texto blanco — al pasar a nav claro lo oscurecemos */
.nav.is-scrolled .brand__logo {
  filter: brightness(0) saturate(100%) invert(13%);
}
.brand__tag {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.6);
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: color 0.3s ease, border-color 0.3s ease, transform 0.25s ease,
    box-shadow 0.25s ease, background-color 0.25s ease;
}
.nav.is-scrolled .brand__tag { color: var(--blue); border-color: var(--blue); }

/* Hover: leve realce con glow azul */
.brand:hover .brand__tag {
  transform: translateY(-1px) scale(1.06);
  box-shadow: 0 0 0 3px rgba(49, 197, 244, 0.18);
}

/* Pulso al tocar/click sobre "Virtual" */
@keyframes tagPulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(49, 197, 244, 0.6);
    background-color: rgba(49, 197, 244, 0.18);
  }
  45% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 16px rgba(49, 197, 244, 0);
    background-color: rgba(49, 197, 244, 0);
  }
}
.brand__tag.is-tapped {
  animation: tagPulse 0.6s ease-out;
}
@media (prefers-reduced-motion: reduce) {
  .brand:hover .brand__tag { transform: none; }
  .brand__tag.is-tapped { animation: none; }
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 30px;
}
.nav__links a:not(.btn) {
  font-size: 0.95rem;
  font-weight: 500;
  color: #fff;
  position: relative;
  transition: color 0.2s ease;
}
.nav__links a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 2px;
  background: var(--blue);
  transition: width 0.25s ease;
}
.nav__links a:not(.btn):hover::after { width: 100%; }
.nav.is-scrolled .nav__links a:not(.btn) { color: var(--ink); }
.nav.is-scrolled .nav__links a:not(.btn):hover { color: var(--blue); }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 42px; height: 42px;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 0;
  cursor: pointer;
}
.nav__toggle span {
  display: block;
  width: 24px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease, background 0.3s ease;
}
.nav.is-scrolled .nav__toggle span { background: var(--ink); }

/* Menú móvil abierto: mantener logo y botón visibles sobre el panel blanco */
.nav.menu-open .brand,
.nav.menu-open .nav__toggle { position: relative; z-index: 2; }
.nav.menu-open .brand__logo { filter: brightness(0) saturate(100%) invert(13%); }
.nav.menu-open .brand__tag { color: var(--blue); border-color: var(--blue); }
.nav.menu-open .nav__toggle span { background: var(--ink); }
/* Hamburguesa → X */
.nav.menu-open .nav__toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav.menu-open .nav__toggle span:nth-child(2) { opacity: 0; }
.nav.menu-open .nav__toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===================================================================
   HERO
   =================================================================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px clamp(20px, 5vw, 48px) 80px;
  background-color: var(--bg-dark);
  isolation: isolate;
  overflow: hidden;
}
/* Capa de foto difuminada — blur estático, se renderiza una sola vez */
.hero::before {
  content: "";
  position: absolute;
  inset: -24px; /* margen extra para que el blur no deje bordes transparentes */
  z-index: -2;
  background-image: url("hero-banner.png");
  background-size: cover;
  background-position: center center;
  filter: blur(5px);
  transform: scale(1.03);
}
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    /* viñeteado: oscurece bordes y esquinas para centrar la mirada */
    radial-gradient(120% 100% at 50% 38%, rgba(7, 14, 20, 0) 42%, rgba(7, 14, 20, 0.55) 100%),
    /* degradado vertical para legibilidad del texto */
    linear-gradient(180deg, rgba(7, 14, 20, 0.55) 0%, rgba(7, 14, 20, 0.42) 45%, rgba(7, 14, 20, 0.82) 100%);
}
/* Grano de cine fijo — textura sutil, sin animación */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.07;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
}
.hero__inner {
  max-width: 880px;
  color: #fff;
}
.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 22px;
  padding-bottom: 14px;
  position: relative;
}
.eyebrow::after {
  content: "";
  position: absolute;
  left: 50%; bottom: 0;
  transform: translateX(-50%);
  width: 56px; height: 3px;
  border-radius: 3px;
  background: var(--blue);
}
.hero__title {
  color: #fff;
  font-weight: 300;
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  text-shadow: 0 2px 30px rgba(0, 0, 0, 0.3);
}
.hero__sub {
  font-size: clamp(1.02rem, 1.6vw, 1.22rem);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.92);
  max-width: 660px;
  margin: 0 auto 34px;
}
.hero__cta {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero__lema {
  margin-top: 40px;
  font-size: 0.98rem;
  font-style: italic;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.78);
}

/* Acento azul para palabras destacadas */
.grad { color: var(--blue); }
.hero__title .grad { font-weight: 500; }

/* ===================================================================
   PROCLAMACIÓN (franja)
   =================================================================== */
.proclama {
  background: var(--bg-alt);
  text-align: center;
  padding: clamp(56px, 8vw, 88px) clamp(20px, 5vw, 48px);
}
.proclama p {
  max-width: 860px;
  margin: 0 auto;
  font-size: clamp(1.4rem, 3vw, 2.1rem);
  font-weight: 300;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--ink);
}

/* ===================================================================
   SECCIONES — base
   =================================================================== */
.section {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(64px, 9vw, 110px) clamp(20px, 5vw, 48px);
}
.section__head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 52px;
}
.kicker {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 18px;
  padding-bottom: 14px;
  position: relative;
}
.kicker::after {
  content: "";
  position: absolute;
  left: 50%; bottom: 0;
  transform: translateX(-50%);
  width: 48px; height: 3px;
  border-radius: 3px;
  background: var(--blue);
}
.section__head h2 {
  font-size: clamp(1.7rem, 3.4vw, 2.6rem);
  font-weight: 600;
}
.section__lead {
  margin: 20px auto 0;
  max-width: 600px;
  color: var(--muted);
  font-size: 1.06rem;
  font-weight: 300;
}

/* ===================================================================
   NOSOTROS — texto + imagen
   =================================================================== */
.nosotros {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}
.nosotros__text p { color: var(--ink-soft); }
.nosotros__text strong { color: var(--ink); font-weight: 600; }
.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}
.badge {
  font-size: 0.82rem;
  font-weight: 500;
  padding: 7px 15px;
  border-radius: var(--radius-pill);
  background: rgba(49, 196, 243, 0.1);
  color: var(--blue-700);
  border: 1px solid rgba(49, 196, 243, 0.25);
}
.nosotros__media {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.nosotros__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 4.4;
}

/* Tarjeta de testimonio (alternativa a la imagen) */
.testimonio {
  margin: 0;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 28px;
  padding: clamp(34px, 4.5vw, 52px);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-dark);
  background-image: linear-gradient(155deg, var(--bg-dark) 0%, var(--bg-dark-2) 100%);
  color: #fff;
  box-shadow: var(--shadow-md);
}
.testimonio::before {
  content: "\201C";
  position: absolute;
  top: -6px;
  left: 22px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 8rem;
  line-height: 1;
  color: var(--blue);
  opacity: 0.16;
  pointer-events: none;
}
.testimonio__quote {
  position: relative;
  margin: 0;
  font-size: clamp(1.15rem, 1.9vw, 1.42rem);
  font-weight: 300;
  line-height: 1.5;
  color: #fff;
}
.testimonio__author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.testimonio__avatar {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--blue);
  color: #fff;
  font-size: 1.1rem;
  box-shadow: 0 8px 18px rgba(49, 196, 243, 0.32);
}
.testimonio__who {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}
.testimonio__who strong { color: #fff; font-weight: 600; }
.testimonio__who em {
  font-style: normal;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.6);
}

/* ===================================================================
   VISIÓN — bloque centrado fuerte
   =================================================================== */
.vision {
  background: var(--bg-dark);
  background-image: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-dark-2) 100%);
  text-align: center;
  padding: clamp(70px, 10vw, 130px) clamp(20px, 5vw, 48px);
  color: #fff;
}
.vision__kicker {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 18px;
}
.vision__statement {
  font-size: clamp(2.6rem, 8vw, 5.5rem);
  font-weight: 300;
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
  color: #fff;
}
.vision__statement .grad { color: var(--blue); font-weight: 500; }
.vision__body {
  max-width: 640px;
  margin: 0 auto;
  font-size: 1.06rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.85);
}

/* ===================================================================
   GRIDS / CARDS
   =================================================================== */
.grid { display: grid; gap: 24px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px 30px;
  text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.card__icon {
  width: 64px; height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: rgba(49, 196, 243, 0.1);
  color: var(--blue-700);
  transition: background-color 0.25s ease, transform 0.25s ease;
}
.card__icon svg { width: 30px; height: 30px; }
.card:hover .card__icon {
  background: rgba(49, 196, 243, 0.18);
  transform: scale(1.06);
}
.card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.card p { color: var(--muted); font-size: 0.97rem; margin: 0; }

/* ===================================================================
   STEPS (cómo funciona / senda)
   =================================================================== */
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  counter-reset: step;
}
.steps--4 { grid-template-columns: repeat(4, 1fr); }
.step {
  position: relative;
  padding: 34px 26px 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
  text-align: center;
}
.step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 16px;
  box-shadow: 0 8px 18px rgba(49, 196, 243, 0.32);
}
.step h3 { font-size: 1.12rem; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 0.94rem; margin: 0; }

/* ===================================================================
   VALORES
   =================================================================== */
.valores {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.valor {
  text-align: center;
  padding: 28px 18px;
  border-radius: var(--radius);
  background: var(--bg-alt);
  transition: transform 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}
.valor:hover { transform: translateY(-5px); background: #fff; box-shadow: var(--shadow-md); }
.valor__n {
  display: block;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 8px;
}
.valor h3 { font-size: 1rem; margin-bottom: 4px; }
.valor p { font-size: 0.86rem; color: var(--muted); margin: 0; }

/* ===================================================================
   EVENTOS
   =================================================================== */
.evento {
  position: relative;
  display: flex;
  align-items: stretch;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.evento:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.evento__img {
  width: 130px;
  object-fit: cover;
  flex-shrink: 0;
}
.evento__date {
  flex-shrink: 0;
  width: 96px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--blue);
  color: #fff;
  padding: 18px 8px;
  text-align: center;
}
.evento__date span { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; }
.evento__date strong { font-size: 1.5rem; font-weight: 700; line-height: 1.1; }
.evento__date em { font-size: 0.78rem; font-style: normal; opacity: 0.85; }
.evento__date--alt { background: var(--bg-dark); }
.evento__body { padding: 22px 24px; display: flex; flex-direction: column; justify-content: center; }
.evento__body h3 { font-size: 1.18rem; margin-bottom: 4px; }
.evento__body p { color: var(--muted); font-size: 0.94rem; margin: 0 0 12px; }
.evento__tag {
  align-self: flex-start;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: rgba(49, 196, 243, 0.12);
  color: var(--blue-700);
}

/* ===================================================================
   PUENTE virtual ↔ presencial
   =================================================================== */
.section--bridge { background: var(--bg-alt); max-width: none; }
.section--bridge .section__head,
.section--bridge .bridge { max-width: var(--maxw); margin-left: auto; margin-right: auto; }
.bridge {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 28px;
  align-items: center;
}
.bridge__col {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 30px;
}
.bridge__col--phys { border-color: rgba(49, 196, 243, 0.4); box-shadow: 0 0 0 3px rgba(49, 196, 243, 0.08); }
.bridge__label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 16px;
}
.bridge__arrow { font-size: 2rem; color: var(--blue); font-weight: 300; text-align: center; }
.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.ticks li {
  position: relative;
  padding-left: 30px;
  color: var(--ink-soft);
  font-size: 0.97rem;
}
.ticks li::before {
  content: "✓";
  position: absolute;
  left: 0; top: 1px;
  width: 20px; height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(49, 196, 243, 0.14);
  color: var(--blue-700);
  font-size: 0.72rem;
  font-weight: 700;
}
.ticks li strong { color: var(--ink); font-weight: 600; }
.bridge__note {
  margin-top: 18px;
  font-size: 0.92rem;
  font-style: italic;
  color: var(--muted);
}

/* ===================================================================
   CTA / FORMULARIO
   =================================================================== */
.section--cta { max-width: none; }
.cta-card {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: calc(var(--radius) + 6px);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.cta-card__intro {
  background: var(--bg-dark);
  background-image: linear-gradient(155deg, var(--bg-dark) 0%, var(--bg-dark-2) 100%);
  color: #fff;
  padding: clamp(38px, 5vw, 56px);
}
.cta-card__intro .kicker { color: var(--blue); }
.cta-card__intro h2 { color: #fff; font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: 16px; }
.cta-card__lead { color: rgba(255, 255, 255, 0.85); font-weight: 300; }
.cta-card__meta {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.94rem;
  color: rgba(255, 255, 255, 0.9);
  margin: 22px 0 30px;
  line-height: 1.5;
}
.cta-card__meta .dot { margin-top: 7px; }
.cta-card__meta strong { color: #fff; font-weight: 600; }
.cta-card__tz { color: rgba(255, 255, 255, 0.55); }
.dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 4px rgba(49, 196, 243, 0.25);
  flex-shrink: 0;
}

.form {
  background: #fff;
  padding: clamp(38px, 5vw, 56px);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--ink);
}
.field label span { color: var(--muted); font-weight: 400; }
.field input,
.field textarea {
  font-family: var(--font);
  font-size: 0.98rem;
  color: var(--ink);
  padding: 12px 14px;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  background: var(--bg-alt);
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}
.field input::placeholder,
.field textarea::placeholder { color: #9aa0a6; }
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--blue);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(49, 196, 243, 0.14);
}
.field textarea { resize: vertical; min-height: 80px; }
.form__status {
  margin: 4px 0 0;
  font-size: 0.92rem;
  color: var(--muted);
  min-height: 1.2em;
}
.form__status.ok { color: var(--blue-700); font-weight: 500; }
.form__legal { margin: 0; font-size: 0.8rem; color: #9aa0a6; }

/* ===================================================================
   DONACIONES
   =================================================================== */
.section--donar { max-width: none; background: var(--bg-alt); }
.donar {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.donar .kicker { color: var(--blue); }
.donar h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 300; margin-bottom: 18px; }
.donar__verse {
  font-style: italic;
  color: var(--muted);
  margin-bottom: 28px;
}
.donar__verse a {
  color: var(--blue);
  font-style: normal;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(49, 196, 243, 0.4);
  transition: border-color 0.2s ease, color 0.2s ease;
}
.donar__verse a:hover { color: #fff; border-color: #fff; }

/* ===================================================================
   FOOTER
   =================================================================== */
.footer {
  background: var(--bg-dark);
  color: rgba(255, 255, 255, 0.78);
  padding: clamp(56px, 7vw, 80px) clamp(20px, 5vw, 48px) 0;
}
.footer__grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}
.footer__logo { height: 42px; width: auto; margin-bottom: 18px; }
.footer__brand p { margin: 0 0 8px; font-size: 0.94rem; }
.footer__brand strong { color: #fff; }
.footer__invite {
  font-size: 1.02rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.88);
  font-weight: 300;
  max-width: 38ch;
  margin: 0 0 18px;
}
.footer__lema { font-style: italic; color: rgba(255, 255, 255, 0.6); }
.footer__col h4 {
  color: #fff;
  font-size: 0.92rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer__col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer__col li { font-size: 0.94rem; }
.footer__col a { transition: color 0.2s ease; }
.footer__col a:hover { color: var(--blue); }
.footer__base {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 22px 0;
  text-align: center;
}
.footer__base p { margin: 0; font-size: 0.84rem; color: rgba(255, 255, 255, 0.55); }
.footer__base a { color: rgba(255, 255, 255, 0.82); text-decoration: none; transition: color 0.2s ease; }
.footer__base a:hover { color: var(--blue); }
.footer__credit { margin-left: 6px; }
.credit-x { font-weight: 700; font-style: normal; }

/* ===================================================================
   QUÉ CREEMOS
   =================================================================== */
.section--creemos { background: var(--bg-alt); max-width: none; }
.section--creemos .section__head,
.section--creemos .creencias {
  max-width: var(--maxw);
  margin-left: auto;
  margin-right: auto;
}
.creencias {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.creencia {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 32px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.creencia:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.creencia__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 15px;
  background: rgba(49, 196, 243, 0.1);
  color: var(--blue-700);
  margin-bottom: 18px;
  transition: background-color 0.25s ease, transform 0.25s ease;
}
.creencia__icon svg { width: 26px; height: 26px; }
.creencia:hover .creencia__icon {
  background: rgba(49, 196, 243, 0.18);
  transform: scale(1.06);
}
.creencia h3 { font-size: 1.22rem; margin-bottom: 10px; }
.creencia p { color: var(--ink-soft); font-size: 0.97rem; margin: 0 0 16px; }
.creencia__refs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.creencia__ref {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--blue-700);
  background: rgba(49, 196, 243, 0.1);
  border: 1px solid rgba(49, 196, 243, 0.25);
  padding: 5px 13px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}
a.creencia__ref::before {
  content: "";
  width: 13px;
  height: 13px;
  flex: none;
  background-color: currentColor;
  -webkit-mask: var(--icon-book) center / contain no-repeat;
  mask: var(--icon-book) center / contain no-repeat;
}
a.creencia__ref:hover {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}

/* ===================================================================
   FAQ (acordeón nativo)
   =================================================================== */
.faq {
  max-width: 820px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
}
.faq__item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  overflow: hidden;
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}
.faq__item[open] {
  box-shadow: var(--shadow-sm);
  border-color: rgba(49, 196, 243, 0.4);
}
.faq__q {
  list-style: none;
  cursor: pointer;
  padding: 20px 24px;
  font-weight: 500;
  font-size: 1.03rem;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q::after {
  content: "+";
  font-size: 1.5rem;
  font-weight: 300;
  line-height: 1;
  color: var(--blue);
  transition: transform 0.25s ease;
  flex-shrink: 0;
}
.faq__item[open] .faq__q::after { transform: rotate(45deg); }
.faq__a {
  padding: 0 24px 22px;
  color: var(--ink-soft);
  font-size: 0.97rem;
}
.faq__a p { margin: 0; }

/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media (max-width: 960px) {
  .nosotros { grid-template-columns: 1fr; }
  .nosotros__media { order: -1; }
  .nosotros__media img { aspect-ratio: 16 / 10; }
  .bridge { grid-template-columns: 1fr; }
  .bridge__arrow { transform: rotate(90deg); justify-self: center; }
  .cta-card { grid-template-columns: 1fr; }
  .valores { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  body { font-size: 16px; }
  .nav__toggle { display: flex; }
  .nav__links {
    position: fixed;
    inset: 0 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 88px 24px 28px;
    background: #fff;
    box-shadow: var(--shadow-md);
    transform: translateY(-110%);
    transition: transform 0.3s ease;
  }
  .nav__links.open { transform: translateY(0); }
  .nav__links a:not(.btn) { color: var(--ink); padding: 12px 4px; border-bottom: 1px solid var(--line); }
  .nav__links a:not(.btn)::after { display: none; }
  .nav__links .btn { margin-top: 12px; }

  .grid--2, .grid--3 { grid-template-columns: 1fr; }
  .steps, .steps--4 { grid-template-columns: 1fr; }
  .valores { grid-template-columns: 1fr; }
  .creencias { grid-template-columns: 1fr; }

  /* Título de marca en una sola línea en pantallas angostas */
  .eyebrow { font-size: 0.66rem; letter-spacing: 0.12em; white-space: nowrap; }

  /* Evita que el contenido fuerce columnas más anchas que la tarjeta */
  .cta-card__intro, .form { min-width: 0; }
  .cta-card__intro { padding: 32px 26px; }
  .cta-card__intro .btn { white-space: normal; }
  .footer__grid { grid-template-columns: 1fr; gap: 48px; padding-bottom: 40px; }
  .footer__base { margin-top: 16px; padding: 28px 0 34px; }
  .footer__credit { display: block; margin-left: 0; margin-top: 2.4em; }

  .evento { flex-direction: column; }
  .evento__img { width: 100%; height: 200px; }
  .evento__date { flex-direction: row; gap: 8px; width: 100%; padding: 12px; }
}

/* Respeto a preferencias de movimiento */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}