/* =============================================================
   SUN BROKERS · Energía solar con certeza
   Arquetipo: Editorial Light — adaptado a blanco premium
   Paleta real: teal #067b8f + gradiente solar dorado + navy
   ============================================================= */

/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  /* Marca */
  --teal:        #067b8f;
  --teal-deep:   #045866;
  --teal-soft:   #e6f2f4;
  --navy:        #0e2436;
  --navy-soft:   #1b3a52;

  --gold-1:      #fdc53c;
  --gold-2:      #edb427;
  --gold-3:      #d29803;
  --gold-grad:   linear-gradient(135deg, #fdc53c 0%, #edb427 48%, #d29803 100%);
  --teal-grad:   linear-gradient(135deg, #067b8f 0%, #045866 100%);

  /* Superficie — blanco premium */
  --bg:          #ffffff;
  --bg-2:        #f7fafb;
  --bg-tint:     #f2f8f9;
  --paper:       #ffffff;

  /* Tinta */
  --ink:         #0e2436;
  --ink-soft:    #33475a;
  --ink-mute:    #6a7b89;
  --line:        rgba(14, 36, 54, 0.10);
  --line-soft:   rgba(14, 36, 54, 0.06);

  /* Tipos · display grotesca potente + texto neo-grotesco (dirección "industrial / energía") */
  --serif:  "Clash Display", "Satoshi", system-ui, sans-serif; /* display (nombre heredado) */
  --sans:   "Satoshi", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Icono de viñeta (sol) para listas · se colorea con background + mask */
  --ico-sol: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.7' stroke-linecap='round'%3E%3Ccircle cx='12' cy='12' r='4.1'/%3E%3Cpath d='M12 2.2v2.4M12 19.4v2.4M4.3 4.3 6 6M18 18l1.7 1.7M2.2 12h2.4M19.4 12h2.4M4.3 19.7 6 18M18 6l1.7-1.7'/%3E%3C/svg%3E");

  /* Métrica */
  --gutter:      clamp(1.25rem, 5vw, 4rem);
  --maxw:        1240px;
  --radius:      18px;
  --radius-lg:   28px;

  /* Easing */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft:   cubic-bezier(0.25, 0.46, 0.45, 0.94);

  --shadow-sm:   0 2px 8px rgba(14, 36, 54, 0.05);
  --shadow-md:   0 18px 40px -20px rgba(14, 36, 54, 0.22);
  --shadow-gold: 0 24px 50px -22px rgba(210, 152, 3, 0.55);
  --shadow-teal: 0 24px 50px -22px rgba(6, 123, 143, 0.45);
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  scroll-behavior: smooth;
  overflow-x: clip;
}
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-soft);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
ul, ol { list-style: none; padding: 0; }
h1, h2, h3, h4 {
  color: var(--ink);
  font-family: var(--serif);
  font-weight: 700;
  text-wrap: balance;
  line-height: 1.06;
  letter-spacing: -0.014em;
}
/* La grotesca no tiene cursiva real: el énfasis se marca con color y peso,
   no inclinando la letra (evita la falsa itálica sintética del navegador). */
em { font-style: normal; font-weight: 800; }
::selection { background: var(--gold-2); color: var(--navy); }

:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
  border-radius: 6px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* =============================================================
   3. Utilities
   ============================================================= */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .6rem 1rem; background: var(--teal); color: #fff;
  z-index: 9999; border-radius: 8px; font-weight: 600;
  transition: top .2s var(--ease-out);
}
.skip-link:focus { top: 1rem; }

.section { padding-block: clamp(4.5rem, 10vw, 8.5rem); position: relative; }

/* Reserva de espacio mientras el JS todavía no ha insertado el contenido.
   Sin esto, al aparecer las fichas la página crece de golpe y da un tirón
   bajo el dedo si el visitante ya venía haciendo scroll. Medidas tomadas
   del contenido real; en cuanto el bloque se llena, `:empty` deja de aplicar. */
.equipo:empty          { min-height: 800px; }
.galeria:empty         { min-height: 540px; }
.testimonios-grid:empty{ min-height: 1580px; }
@media (min-width: 720px) {
  .galeria:empty          { min-height: 800px; }
  .testimonios-grid:empty { min-height: 660px; }
}
@media (min-width: 960px) {
  .equipo:empty { min-height: 285px; }
}

/* --- Iconos de línea propios (sprite <use>) --- */
.ico-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.ico {
  width: 1em; height: 1em; display: block;
  fill: none; stroke: currentColor; stroke-width: 1.6;
  stroke-linecap: round; stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.eyebrow {
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--teal);
  margin-bottom: 1.1rem;
}
.section-title {
  font-size: clamp(1.9rem, 4.6vw, 3.4rem);
  color: var(--ink);
  max-width: 20ch;
}
.section-title em { color: var(--gold-3); }
.section-head { max-width: 760px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.lead {
  font-size: clamp(1.05rem, 1.9vw, 1.28rem);
  color: var(--ink-soft);
  line-height: 1.6;
  margin-top: 1.4rem;
  max-width: 60ch;
}
.por-validar {
  display: inline-block;
  font-size: .62rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--gold-3);
  background: rgba(253, 197, 60, 0.16);
  padding: .12rem .5rem;
  border-radius: 100px;
  vertical-align: middle;
}

/* =============================================================
   4. Reveal / animación
   ============================================================= */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: none; }
/* Defensa: elementos con reveal + split nunca invisibles */
.reveal[data-split] { opacity: 1; transform: none; }

.split-line { display: block; overflow: hidden; }
.split-line > span { display: inline-block; transform: translateY(110%); transition: transform 1s var(--ease-out); }
.is-visible .split-line > span { transform: none; }

/* =============================================================
   5. Botones
   ============================================================= */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: 1rem 1.7rem;
  border-radius: 100px;
  font-weight: 600;
  font-size: .98rem;
  letter-spacing: .005em;
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out), background .4s var(--ease-out);
  will-change: transform;
  text-align: center;
}
.btn small { display: block; font-weight: 400; font-size: .74rem; opacity: .85; margin-top: .12rem; }
.btn > span { display: flex; flex-direction: column; align-items: center; line-height: 1.2; }

.btn-solar { background: var(--gold-grad); color: var(--navy); box-shadow: var(--shadow-gold); }
.btn-solar:hover { transform: translateY(-3px); box-shadow: 0 30px 60px -20px rgba(210, 152, 3, 0.7); }

.btn-teal { background: var(--teal-grad); color: #fff; box-shadow: var(--shadow-teal); }
.btn-teal:hover { transform: translateY(-3px); box-shadow: 0 30px 60px -20px rgba(6, 123, 143, 0.6); }

.btn-light { background: #fff; color: var(--navy); box-shadow: var(--shadow-md); }
.btn-light:hover { transform: translateY(-3px); }

.btn-whats { background: #25D366; color: #fff; box-shadow: 0 18px 40px -20px rgba(37, 211, 102, 0.7); }
.btn-whats:hover { transform: translateY(-3px); }

.btn-block { width: 100%; }

/* =============================================================
   6. NAV
   ============================================================= */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background .4s var(--ease-out), box-shadow .4s var(--ease-out), backdrop-filter .4s var(--ease-out);
}
.nav-inner {
  max-width: var(--maxw); margin-inline: auto;
  padding: 1rem var(--gutter);
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
}
.nav-logo img { width: clamp(130px, 14vw, 176px); height: auto; }
.nav.is-scrolled {
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  box-shadow: 0 1px 0 var(--line-soft), 0 12px 30px -24px rgba(14, 36, 54, 0.4);
}
.nav-links { display: flex; align-items: center; gap: clamp(1rem, 2vw, 2rem); }
.nav-links > a:not(.nav-cta) {
  font-size: .93rem; font-weight: 500; color: var(--ink-soft);
  position: relative; padding-block: .3rem;
}
.nav-links > a:not(.nav-cta)::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1.5px; width: 0;
  background: var(--gold-grad); transition: width .4s var(--ease-out);
}
.nav-links > a:not(.nav-cta):hover { color: var(--ink); }
.nav-links > a:not(.nav-cta):hover::after { width: 100%; }
.nav-cta {
  background: var(--teal-grad); color: #fff;
  padding: .62rem 1.15rem; border-radius: 100px; font-size: .9rem; font-weight: 600;
  box-shadow: var(--shadow-teal);
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out);
}
.nav-cta:hover { transform: translateY(-2px); }

.nav-scrim { display: none; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: .5rem; }
.nav-toggle span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .3s var(--ease-out), opacity .3s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Nav sobre el hero oscuro (estado no scrolleado): logo y enlaces en blanco */
.nav:not(.is-scrolled) .nav-logo img { filter: brightness(0) invert(1); }
.nav:not(.is-scrolled) .nav-links > a:not(.nav-cta) { color: rgba(255, 255, 255, .9); }
.nav:not(.is-scrolled) .nav-toggle span { background: #fff; }
@media (max-width: 959px) {
  /* dentro del menú móvil abierto (fondo blanco) los enlaces vuelven a color */
  .nav-links.is-open > a:not(.nav-cta) { color: var(--ink-soft) !important; }
}

/* =============================================================
   7. HERO — portada cinematográfica full-bleed
   ============================================================= */
.hero {
  position: relative; isolation: isolate;
  min-height: 100vh; min-height: 100svh;
  display: flex; align-items: center;
  padding-top: clamp(7rem, 14vw, 10rem);
  padding-bottom: clamp(3.5rem, 8vw, 6rem);
  overflow: hidden;
  background: #06121c;
}
.hero-media { position: absolute; inset: 0; z-index: -2; overflow: hidden; }
.hero-bg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: 60% center;
  transform: scale(1.05); transform-origin: center;
  animation: heroZoom 24s ease-in-out infinite alternate;
  will-change: transform;
}
@keyframes heroZoom {
  from { transform: scale(1.05); }
  to   { transform: scale(1.16) translate(-1.5%, -1%); }
}
.hero-scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(95deg, rgba(6,18,28,.9) 0%, rgba(6,18,28,.66) 40%, rgba(6,18,28,.2) 72%, rgba(6,18,28,.42) 100%),
    linear-gradient(0deg, rgba(6,18,28,.72) 0%, transparent 46%),
    linear-gradient(180deg, rgba(6,18,28,.6) 0%, transparent 24%);
}
.hero-mesh {
  position: absolute; inset: -25%;
  background:
    radial-gradient(38% 40% at 26% 42%, rgba(253,197,60,.30), transparent 70%),
    radial-gradient(34% 36% at 72% 66%, rgba(6,123,143,.34), transparent 70%);
  filter: blur(46px); mix-blend-mode: screen;
  animation: heroMesh 18s ease-in-out infinite; pointer-events: none;
}
@keyframes heroMesh {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(5%, -4%) scale(1.18); }
}
.hero-grain {
  position: absolute; inset: 0; opacity: .05; pointer-events: none; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.hero-inner { position: relative; z-index: 1; max-width: 780px; }
.kicker {
  display: inline-flex; align-items: center; gap: .6rem;
  font-size: .82rem; font-weight: 600; letter-spacing: .08em;
  color: rgba(255, 255, 255, .92); text-transform: uppercase;
  text-shadow: 0 2px 16px rgba(0, 0, 0, .5);
}
.kicker-dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--gold-grad);
  box-shadow: 0 0 0 4px rgba(253, 197, 60, 0.3);
  animation: pulseDot 2.4s ease-in-out infinite;
}
@keyframes pulseDot {
  0%, 100% { box-shadow: 0 0 0 4px rgba(253, 197, 60, 0.3); }
  50% { box-shadow: 0 0 0 9px rgba(253, 197, 60, 0.1); }
}
.hero-title {
  font-size: clamp(2.6rem, 6.6vw, 5.4rem);
  color: #fff;
  margin-top: 1.4rem;
  letter-spacing: -0.012em; line-height: 1.04;
  /* drop-shadow y no text-shadow: el <em> dorado usa background-clip:text con
     color transparente, y un text-shadow se pintaría ENCIMA del degradado. */
  filter: drop-shadow(0 4px 28px rgba(0, 0, 0, .55));
}
.hero-title em {
  font-style: normal; font-weight: 800;
  background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.32rem);
  color: rgba(255, 255, 255, .88);
  margin-top: 1.6rem; max-width: 52ch; line-height: 1.6;
  text-shadow: 0 2px 18px rgba(0, 0, 0, .45);
}
.hero-sub strong { color: var(--gold-1); font-weight: 600; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.4rem; }
.hero-ctas .btn { padding: 1.05rem 1.9rem; }

/* Botón de cristal */
.btn-glass {
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .35);
  color: #fff;
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
}
.btn-glass:hover { background: rgba(255, 255, 255, .22); transform: translateY(-3px); }

/* Barrido de brillo en el CTA primario */
.btn-shine { position: relative; overflow: hidden; }
.btn-shine::after {
  content: ""; position: absolute; top: 0; left: -60%; width: 45%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.5), transparent);
  transform: skewX(-20deg); animation: shine 4.5s ease-in-out infinite;
}
@keyframes shine { 0%, 60% { left: -60%; } 85%, 100% { left: 130%; } }

/* Tarjetas de confianza en cristal */
.hero-trust { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2.6rem; }
.trust-card {
  display: flex; align-items: center; gap: .7rem;
  padding: .9rem 1.2rem; border-radius: var(--radius);
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .22);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  transition: transform .5s var(--ease-out), background .4s var(--ease-out);
}
.trust-card:hover { transform: translateY(-4px); background: rgba(255, 255, 255, .16); }
.trust-num {
  font-family: var(--serif); font-weight: 800; font-size: 1.9rem; line-height: 1;
  background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.trust-icon {
  display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%;
  background: var(--gold-grad); color: var(--navy); font-weight: 700; font-size: 1.1rem; flex-shrink: 0;
}
.trust-label { font-size: .82rem; font-weight: 600; color: rgba(255, 255, 255, .92); line-height: 1.2; }

/* Indicador de scroll */
.hero-scroll {
  position: absolute; left: 50%; bottom: 1.6rem; transform: translateX(-50%);
  z-index: 1; display: flex; flex-direction: column; align-items: center; gap: .55rem;
  color: rgba(255, 255, 255, .8); font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; font-weight: 600;
}
.hero-scroll-dot {
  width: 26px; height: 42px; border: 2px solid rgba(255, 255, 255, .55); border-radius: 100px;
  position: relative;
}
.hero-scroll-dot::before {
  content: ""; position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; border-radius: 100px;
  background: #fff; transform: translateX(-50%); animation: scrollDot 1.8s ease-in-out infinite;
}
@keyframes scrollDot { 0% { opacity: 0; transform: translate(-50%, 0); } 40% { opacity: 1; } 80%, 100% { opacity: 0; transform: translate(-50%, 14px); } }

/* =============================================================
   8. PLACEHOLDERS de imagen
   ============================================================= */
.ph {
  position: relative;
  border-radius: var(--radius-lg);
  background:
    repeating-linear-gradient(135deg, rgba(6,123,143,0.05) 0 14px, rgba(6,123,143,0.02) 14px 28px),
    linear-gradient(160deg, var(--teal-soft) 0%, #fff 60%, rgba(253,197,60,0.12) 100%);
  border: 1.5px dashed rgba(6, 123, 143, 0.35);
  display: grid; place-items: center;
  overflow: hidden;
  isolation: isolate;
}
.ph::after {
  content: attr(data-ph);
  position: absolute; inset: auto 0 0 0;
  padding: .6rem .9rem;
  font-size: .74rem; font-weight: 600; letter-spacing: .03em;
  color: var(--teal-deep);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(4px);
  text-align: center;
}
.ph::before {
  content: "☀"; position: absolute; top: 14px; right: 16px;
  font-size: 1.6rem; color: var(--gold-2); opacity: .8; z-index: 1;
}
.ph-hero { aspect-ratio: 4 / 5; width: 100%; box-shadow: var(--shadow-md); }
.ph-hero .ph-inner { position: absolute; inset: 0; display: grid; place-items: end center; padding: 0 12% 14%; }
.ph-persona {
  width: 62%; aspect-ratio: 3 / 4; border-radius: var(--radius);
  border-style: solid; border-color: rgba(14, 36, 54, 0.25);
  background:
    linear-gradient(180deg, rgba(27,58,82,0.08), rgba(27,58,82,0.22)),
    linear-gradient(160deg, var(--teal-soft), #fff);
}
.ph-persona::before { content: "☺"; font-size: 1.4rem; color: var(--navy-soft); top: 12px; right: 12px; }
.ph-perfil { aspect-ratio: 16 / 10; width: 100%; margin: 1.4rem 0; }

/* =============================================================
   9. MARQUEE
   ============================================================= */
.marquee {
  overflow: hidden; white-space: nowrap;
  border-block: 1px solid var(--line);
  background: var(--bg-2);
  padding-block: 1.1rem;
}
.marquee-track {
  display: inline-flex; align-items: center; gap: 1.4rem;
  animation: marquee 34s linear infinite;
  will-change: transform;
}
.marquee-track span {
  font-family: var(--serif); font-size: clamp(1.02rem, 2.2vw, 1.42rem);
  font-weight: 500; color: var(--ink); font-style: normal;
  letter-spacing: -0.02em;
}
.marquee-track span[aria-hidden] { color: var(--gold-2); font-style: normal; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* =============================================================
   10. PROBLEMA
   ============================================================= */
.problema { background: var(--bg); }
.problema-grid { display: grid; grid-template-columns: 1fr; gap: clamp(2.5rem, 5vw, 4rem); align-items: center; }
.problema-copy p { margin-top: 1.1rem; }
.problema-copy strong { color: var(--gold-3); }
.banca { display: flex; flex-direction: column; gap: 1rem; }
.banca-item {
  display: flex; align-items: baseline; justify-content: space-between; gap: 1rem;
  padding: 1.5rem 1.8rem; border-radius: var(--radius);
  background: var(--bg-2); border: 1px solid var(--line);
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
}
.banca-item:hover { transform: translateX(6px); box-shadow: var(--shadow-sm); }
.banca-tag { font-family: var(--serif); font-size: 1.5rem; font-weight: 700; color: var(--ink); }
.banca-desc { font-size: .9rem; font-weight: 600; color: var(--ink-mute); text-transform: uppercase; letter-spacing: .05em; }
.banca-item--pivot {
  background: linear-gradient(120deg, rgba(253,197,60,0.14), rgba(6,123,143,0.06));
  border-color: rgba(210, 152, 3, 0.4);
}
.banca-item--pivot .banca-tag { color: var(--gold-3); }
.banca-item--pivot .banca-desc { color: var(--teal); }

/* =============================================================
   11. VENTAJAS · cards
   ============================================================= */
.ventajas { background: var(--bg-tint); }
.cards {
  display: grid; grid-template-columns: 1fr; gap: 1.25rem;
}
.card {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 2rem 1.9rem;
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out), border-color .5s var(--ease-out);
  transform-style: preserve-3d; will-change: transform;
}
.card:hover { box-shadow: 0 26px 55px -26px rgba(6, 123, 143, 0.45); border-color: rgba(6, 123, 143, 0.3); }
/* Aparición escalonada de las tarjetas */
.cards .card:nth-child(2) { transition-delay: .07s; }
.cards .card:nth-child(3) { transition-delay: .14s; }
.cards .card:nth-child(4) { transition-delay: .07s; }
.cards .card:nth-child(5) { transition-delay: .14s; }
.cards .card:nth-child(6) { transition-delay: .21s; }
.etapas .etapa:nth-child(2) { transition-delay: .1s; }
.etapas .etapa:nth-child(3) { transition-delay: .2s; }
.stats .stat:nth-child(2) { transition-delay: .08s; }
.stats .stat:nth-child(3) { transition-delay: .16s; }
.stats .stat:nth-child(4) { transition-delay: .24s; }
.card-icon {
  display: inline-grid; place-items: center;
  width: 54px; height: 54px; border-radius: 14px;
  background: linear-gradient(140deg, var(--teal-soft), #fff);
  color: var(--teal); font-size: 1.5rem;
  margin-bottom: 1.2rem;
  box-shadow: inset 0 0 0 1px rgba(6, 123, 143, 0.12);
}
.card:nth-child(3n+1) .card-icon { background: linear-gradient(140deg, rgba(253,197,60,0.2), #fff); color: var(--gold-3); }
.card h3 { font-size: 1.3rem; margin-bottom: .6rem; }
.card p { font-size: .98rem; color: var(--ink-soft); }

/* =============================================================
   11b. RESPALDO · baterías / apagones (sección oscura)
   ============================================================= */
.respaldo { position: relative; overflow: hidden; background: var(--navy); color: #cddae4; }
.respaldo-aurora {
  content: ""; position: absolute; inset: -30%; z-index: 0; pointer-events: none;
  background:
    radial-gradient(28% 40% at 82% 18%, rgba(253,197,60,.18), transparent 70%),
    radial-gradient(32% 44% at 16% 82%, rgba(6,123,143,.32), transparent 70%);
  filter: blur(46px); animation: auroraDrift 24s ease-in-out infinite;
}
.respaldo .container { position: relative; z-index: 1; }
.respaldo .eyebrow { color: var(--gold-2); }
.respaldo .section-title { color: #fff; }
.respaldo .section-title em { color: var(--gold-2); }
.respaldo .lead { color: #b9cad6; }
.respaldo .lead strong { color: #fff; }

.respaldo-grid {
  display: grid; grid-template-columns: 1fr; gap: 1.5rem; align-items: stretch;
  margin-bottom: 1.5rem;
}

/* Imagen de la sección */
.respaldo-media { display: grid; }
.respaldo-img {
  width: 100%; height: 100%; min-height: 280px; object-fit: cover; object-position: center;
  border-radius: var(--radius-lg); display: block;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.7);
}

/* Placeholder de imagen (variante oscura, fallback) */
.respaldo-ph {
  position: relative; min-height: 260px; height: 100%;
  border-radius: var(--radius-lg);
  border: 1.5px dashed rgba(253, 197, 60, 0.4);
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,0.03) 0 14px, rgba(255,255,255,0) 14px 28px),
    radial-gradient(120% 90% at 80% 15%, rgba(253,197,60,0.12), transparent 60%),
    linear-gradient(165deg, rgba(27,58,82,0.55), rgba(14,36,54,0.2));
  display: grid; place-content: center; gap: .9rem; text-align: center; padding: 2rem;
  backdrop-filter: blur(10px) saturate(140%); -webkit-backdrop-filter: blur(10px) saturate(140%);
  overflow: hidden;
}
.respaldo-ph::after {
  content: attr(data-ph);
  position: absolute; inset: auto 0 0 0; padding: .55rem .9rem;
  font-size: .72rem; font-weight: 600; letter-spacing: .03em;
  color: var(--gold-2); background: rgba(14, 36, 54, 0.6);
  backdrop-filter: blur(4px); text-align: center;
}
.respaldo-ph-icon { font-size: 3rem; color: var(--gold-2); line-height: 1; }
.respaldo-ph-kicker { font-size: .95rem; color: #cddae4; max-width: 22ch; margin: 0 auto; }

/* Tarjetas de cristal */
.respaldo-cards { display: grid; grid-template-columns: 1fr; gap: 1.1rem; }
.respaldo-card {
  position: relative; padding: 1.8rem 1.7rem; overflow: hidden;
  background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-radius: var(--radius-lg);
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out), border-color .5s var(--ease-out);
  transform-style: preserve-3d; will-change: transform;
}
.respaldo-card:hover { border-color: rgba(253, 197, 60, .3); box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.6); }
.respaldo-card::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 4px;
  background: var(--gold-grad);
  transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease-out);
}
.respaldo-card.is-visible::before { transform: scaleX(1); }
.respaldo-cards .respaldo-card:nth-child(2) { transition-delay: .07s; }
.respaldo-cards .respaldo-card:nth-child(3) { transition-delay: .14s; }
.respaldo-cards .respaldo-card:nth-child(4) { transition-delay: .21s; }
.respaldo-card-icon {
  display: inline-grid; place-items: center; width: 50px; height: 50px; border-radius: 14px;
  background: var(--gold-grad); color: var(--navy); font-size: 1.4rem; font-weight: 700;
  margin-bottom: 1rem; box-shadow: var(--shadow-gold);
}
.respaldo-card h3 { color: #fff; font-size: 1.25rem; margin-bottom: .5rem; }
.respaldo-card p { color: #b9cad6; font-size: .98rem; }

/* Franja de confianza */
.respaldo-trust {
  display: grid; grid-template-columns: 1fr; gap: 1.2rem; align-items: center;
  padding: 1.9rem 1.8rem; border-radius: var(--radius-lg);
  background: linear-gradient(120deg, rgba(253,197,60,0.14), rgba(255,255,255,0.04));
  border: 1px solid rgba(253, 197, 60, 0.3);
  backdrop-filter: blur(12px) saturate(140%); -webkit-backdrop-filter: blur(12px) saturate(140%);
}
.respaldo-trust-badge {
  display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%;
  background: var(--gold-grad); color: var(--navy); font-size: 1.6rem;
  box-shadow: var(--shadow-gold); flex-shrink: 0;
}
.respaldo-trust-copy h3 { color: #fff; font-size: 1.3rem; margin-bottom: .35rem; }
.respaldo-trust-copy p { color: #c6d4de; font-size: .98rem; }
.respaldo-trust-copy strong { color: var(--gold-2); }
.respaldo-trust-cta { white-space: nowrap; }

/* Variante del sello "Tu inversión, siempre protegida" para la sección clara
   de ventajas (se movió ahí desde respaldo, obs. 11-ago). */
.ventajas-trust {
  margin-top: 1.6rem;
  background: linear-gradient(120deg, rgba(253, 197, 60, 0.14), rgba(14, 36, 54, 0.03));
  border-color: rgba(210, 152, 3, 0.35);
  backdrop-filter: none; -webkit-backdrop-filter: none;
}
.ventajas-trust .respaldo-trust-copy h3 { color: var(--navy); }
.ventajas-trust .respaldo-trust-copy p { color: var(--ink-soft); }
.ventajas-trust .respaldo-trust-copy strong { color: var(--gold-3); }

@media (min-width: 720px) {
  .respaldo-cards { grid-template-columns: repeat(2, 1fr); }
  .respaldo-trust { grid-template-columns: auto 1fr auto; }
}
@media (min-width: 960px) {
  .respaldo-grid { grid-template-columns: 0.82fr 1.18fr; }
}

/* =============================================================
   12. ACOMPAÑAMIENTO
   ============================================================= */
.acompanamiento { position: relative; overflow: hidden; background: var(--navy); color: #d6e2ea; }
.acompanamiento::before {
  content: ""; position: absolute; inset: -30%; z-index: 0; pointer-events: none;
  background:
    radial-gradient(26% 38% at 78% 22%, rgba(253,197,60,.16), transparent 70%),
    radial-gradient(30% 40% at 20% 78%, rgba(6,123,143,.3), transparent 70%);
  filter: blur(46px); animation: auroraDrift 26s ease-in-out infinite reverse;
}
.acompanamiento .container { position: relative; z-index: 1; }
.acompanamiento .eyebrow { color: var(--gold-2); }
.acompanamiento .section-title { color: #fff; }
.acompanamiento .section-title em { color: var(--gold-2); }
.etapas { display: grid; grid-template-columns: 1fr; gap: 1.25rem; counter-reset: etapa; }
.etapa {
  position: relative; padding: 2.2rem 2rem;
  background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-radius: var(--radius-lg);
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out), border-color .5s var(--ease-out);
  transform-style: preserve-3d; overflow: hidden;
}
.etapa:hover { border-color: rgba(253, 197, 60, .3); }
.etapa::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 4px;
  background: var(--gold-grad);
  transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease-out);
}
.etapa.is-visible::before { transform: scaleX(1); }
.etapa:hover { box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.6); }
.etapa-num {
  display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--gold-2);
  border: 1px solid rgba(253, 197, 60, 0.3); border-radius: 100px;
  padding: .3rem .9rem; margin-bottom: 1.4rem;
}
.etapa-icon {
  display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%;
  background: var(--gold-grad); color: var(--navy); font-size: 1.5rem; font-weight: 700;
  margin-bottom: 1.1rem; box-shadow: var(--shadow-gold);
}
.etapa h3 { color: #fff; font-size: 1.4rem; margin-bottom: .6rem; }
.etapa p { color: #b9cad6; font-size: 1rem; }

/* =============================================================
   13. SOLUCIONES · perfiles
   ============================================================= */
.soluciones { background: var(--bg); }
.perfiles { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.perfil {
  border-radius: var(--radius-lg); padding: 2.4rem 2.2rem;
  border: 1px solid var(--line);
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
  transform-style: preserve-3d; will-change: transform;
}
.perfil:hover { box-shadow: var(--shadow-md); }
.perfil--empresas { background: linear-gradient(165deg, #fff, var(--teal-soft)); }
.perfil--hogar { background: linear-gradient(165deg, #fff, rgba(253, 197, 60, 0.1)); }
.perfil-tag {
  display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; padding: .35rem .9rem; border-radius: 100px; margin-bottom: 1rem;
}
.perfil--empresas .perfil-tag { background: var(--teal); color: #fff; }
.perfil--hogar .perfil-tag { background: var(--gold-grad); color: var(--navy); }
.perfil-head h3 { font-size: clamp(1.4rem, 2.6vw, 1.9rem); margin-bottom: .7rem; }
.perfil-head p { color: var(--ink-soft); }
.perfil-img {
  width: 100%; aspect-ratio: 16 / 10; object-fit: cover;
  border-radius: var(--radius); margin: 1.4rem 0; box-shadow: var(--shadow-sm);
}
.perfil-list { display: grid; gap: .7rem; margin: .5rem 0 1.8rem; }
.perfil-list li {
  position: relative; padding-left: 1.9rem; font-size: 1rem; color: var(--ink-soft);
}
.perfil-list li::before {
  content: ""; position: absolute; left: 0; top: .34em;
  width: 1.05rem; height: 1.05rem; background: var(--gold-3);
  -webkit-mask: var(--ico-sol) center / contain no-repeat;
          mask: var(--ico-sol) center / contain no-repeat;
}
.perfil--empresas .perfil-list li::before { background: var(--teal); }
.perfil-list strong { color: var(--ink); }
.perfil-cta { width: 100%; }

/* =============================================================
   14. FINANCIAMIENTO
   ============================================================= */
.financiamiento { background: var(--bg-tint); }
.financiamiento-grid { display: grid; grid-template-columns: 1fr; gap: clamp(2.5rem, 5vw, 4rem); align-items: center; }
.financiamiento-copy .btn { margin-top: 2rem; }
.fin-nota {
  margin-top: 1.4rem; max-width: 56ch;
  font-size: .95rem; line-height: 1.6; color: var(--ink-mute);
  padding-left: 1rem; border-left: 2px solid var(--line);
}
.fin-nota strong { color: var(--ink-soft); font-weight: 600; }
.timeline { display: grid; gap: 1rem; position: relative; }
.timeline-step {
  padding: 1.6rem 1.8rem; border-radius: var(--radius);
  background: #fff; border: 1px solid var(--line);
  position: relative; padding-left: 3.2rem;
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
}
.timeline-step::before {
  content: ""; position: absolute; left: 1.4rem; top: 1.9rem;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--ink-mute);
}
.timeline-step:hover { transform: translateX(6px); box-shadow: var(--shadow-sm); }
.timeline-step--active { border-color: rgba(6, 123, 143, 0.35); background: var(--teal-soft); }
.timeline-step--active::before { background: var(--teal); box-shadow: 0 0 0 4px rgba(6, 123, 143, 0.18); }
.timeline-step--win { border-color: rgba(210, 152, 3, 0.45); background: linear-gradient(120deg, rgba(253,197,60,0.18), #fff); }
.timeline-step--win::before { background: var(--gold-2); box-shadow: 0 0 0 4px rgba(253, 197, 60, 0.25); }
.timeline-year { display: block; font-family: var(--serif); font-size: 1.15rem; font-weight: 700; color: var(--ink); margin-bottom: .25rem; }
.timeline-step--active .timeline-year { color: var(--teal); }
.timeline-step--win .timeline-year { color: var(--gold-3); }
.timeline-step p { font-size: .96rem; color: var(--ink-soft); }

/* =============================================================
   15. CREDIBILIDAD · stats
   ============================================================= */
.credibilidad { position: relative; overflow: hidden; background: var(--navy); color: #fff; padding-block: clamp(3.5rem, 7vw, 5.5rem); }
.credibilidad::before {
  content: ""; position: absolute; inset: -30%; z-index: 0; pointer-events: none;
  background:
    radial-gradient(28% 40% at 18% 28%, rgba(253,197,60,.2), transparent 70%),
    radial-gradient(30% 42% at 82% 72%, rgba(6,123,143,.32), transparent 70%);
  filter: blur(46px); animation: auroraDrift 22s ease-in-out infinite;
}
.credibilidad .container { position: relative; z-index: 1; }
.credibilidad-nota { text-align: center; color: var(--gold-2); font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; font-weight: 600; margin-bottom: 2.4rem; }
.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.stat {
  text-align: center; padding: 1.6rem 1rem; border-radius: var(--radius);
  background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .12);
  backdrop-filter: blur(12px) saturate(140%); -webkit-backdrop-filter: blur(12px) saturate(140%);
  transition: transform .7s var(--ease-out), background .4s var(--ease-out), border-color .4s var(--ease-out), opacity .7s var(--ease-out);
}
.stat:hover { transform: translateY(-6px); background: rgba(255, 255, 255, .09); border-color: rgba(253, 197, 60, .4); }
.stat-num {
  font-family: var(--serif); font-weight: 800; letter-spacing: -0.03em;
  font-size: clamp(2.2rem, 5.5vw, 3.4rem); line-height: 1;
  background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat-label { margin-top: .6rem; font-size: .88rem; color: #a9bcc9; font-weight: 500; }
@keyframes auroraDrift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(5%, -4%) scale(1.18); }
}

/* =============================================================
   16. TESTIMONIOS
   ============================================================= */
.testimonios { background: var(--bg); }
.testimonios-grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
.testimonio {
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 2.1rem 2rem;
  position: relative; transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
  display: flex; flex-direction: column;
}
.testimonio:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.testimonio::before {
  content: "\201C"; font-family: var(--serif); font-size: 4rem; line-height: .8;
  color: var(--gold-2); opacity: .5; margin-bottom: .3rem;
}
.testimonio-quote { font-size: 1.08rem; color: var(--ink); line-height: 1.55; flex: 1; }
.testimonio-foot { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 1.6rem; padding-top: 1.3rem; border-top: 1px solid var(--line); }
.testimonio-persona { display: flex; flex-direction: column; }
.testimonio-nombre { font-weight: 700; color: var(--ink); font-size: .98rem; }
.testimonio-cargo { font-size: .82rem; color: var(--ink-mute); }
.testimonio-giro { font-size: .8rem; color: var(--ink-mute); margin-top: .15rem; }
.testimonio-ahorro {
  flex-shrink: 0; font-family: var(--serif); font-weight: 700; font-size: 1.05rem;
  color: var(--teal); background: var(--teal-soft); padding: .5rem .8rem; border-radius: 100px; white-space: nowrap;
}

/* =============================================================
   17. CONTACTO
   ============================================================= */
/* =============================================================
   19b. FAQ · acordeón nativo (<details>, funciona sin JS)
   ============================================================= */
.faq { background: var(--bg); }
.faq-list { max-width: 880px; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  padding: 1.45rem 0; cursor: pointer; list-style: none;
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(1.02rem, 1.9vw, 1.22rem); line-height: 1.32;
  color: var(--ink); letter-spacing: -0.022em;
  transition: color .3s var(--ease-out);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { content: ""; }
.faq-item summary:hover { color: var(--teal); }
.faq-mark { position: relative; flex-shrink: 0; width: 20px; height: 20px; }
.faq-mark::before, .faq-mark::after {
  content: ""; position: absolute; left: 0; right: 0; top: 50%;
  height: 1.7px; border-radius: 2px; background: var(--teal);
  transform: translateY(-50%);
  transition: transform .45s var(--ease-out), opacity .35s var(--ease-out);
}
.faq-mark::after { transform: translateY(-50%) rotate(90deg); }
.faq-item[open] .faq-mark::after { transform: translateY(-50%) rotate(0); opacity: 0; }
.faq-body { padding-bottom: 1.55rem; max-width: 70ch; }
.faq-body p { color: var(--ink-soft); font-size: 1rem; }
.faq-body strong { color: var(--ink); font-weight: 600; }
.faq-item[open] .faq-body { animation: faqIn .45s var(--ease-out) both; }
@keyframes faqIn { from { opacity: 0; transform: translateY(-7px); } }
@media (prefers-reduced-motion: reduce) {
  .faq-item[open] .faq-body { animation: none; }
}

.contacto { background: var(--bg-tint); }
.contacto-grid { display: grid; grid-template-columns: 1fr; gap: clamp(2.5rem, 5vw, 4rem); align-items: start; }
.contacto-persona {
  display: flex; align-items: center; gap: 1.1rem; margin-top: 1.8rem;
  padding: 1rem 1.2rem 1rem 1rem; border-radius: var(--radius);
  background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.contacto-persona img {
  width: 84px; height: 84px; flex-shrink: 0; border-radius: 50%;
  object-fit: cover; object-position: center 20%; border: 3px solid var(--teal-soft);
}
.contacto-persona p { font-size: .95rem; color: var(--ink-soft); }
.contacto-persona strong { color: var(--ink); }
.contacto-datos { display: grid; gap: 1.1rem; margin: 2rem 0; }
.contacto-datos li { display: flex; flex-direction: column; gap: .1rem; }
.contacto-label { font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; font-weight: 600; color: var(--ink-mute); }
.contacto-datos a { font-size: 1.15rem; font-weight: 600; color: var(--ink); transition: color .3s var(--ease-out); }
.contacto-datos a:hover { color: var(--teal); }
.contacto-datos .por-validar { align-self: flex-start; margin-top: .2rem; }
/* Link de Instagram con su glifo: el icono hereda el color del link
   (incluido el hover) y viaja pegado al handle. */
.link-ig { display: inline-flex; align-items: center; gap: .45em; width: fit-content; }
.link-ig .ico { font-size: 1.05em; flex-shrink: 0; }

.contacto-form {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 2.2rem 2rem;
  box-shadow: var(--shadow-md);
  display: grid; gap: 1.2rem;
}
.field { display: grid; gap: .45rem; }
.field label, .field-legend { font-size: .88rem; font-weight: 600; color: var(--ink); }
/* Solo campos de escritura: si esto alcanza a los radio/checkbox, el control
   redondo hereda ancho 100% y relleno, se infla y desacomoda su etiqueta. */
.field input:not([type="radio"]):not([type="checkbox"]), .field textarea {
  width: 100%; padding: .85rem 1rem;
  border: 1.5px solid var(--line); border-radius: 12px;
  font: inherit; color: var(--ink); background: var(--bg-2);
  transition: border-color .3s var(--ease-out), background .3s var(--ease-out), box-shadow .3s var(--ease-out);
}
.field input::placeholder, .field textarea::placeholder { color: var(--ink-mute); }
.field input:not([type="radio"]):not([type="checkbox"]):focus, .field textarea:focus {
  outline: none; border-color: var(--teal); background: #fff;
  box-shadow: 0 0 0 4px rgba(6, 123, 143, 0.1);
}
.field textarea { resize: vertical; min-height: 96px; }
.radios { display: flex; gap: .8rem; }
.radio {
  flex: 1 1 0; min-width: 0;
  display: flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .8rem .9rem; border: 1.5px solid var(--line); border-radius: 12px;
  cursor: pointer; font-weight: 500; background: var(--bg-2);
  transition: border-color .3s var(--ease-out), background .3s var(--ease-out), color .3s var(--ease-out);
}
.radio input {
  accent-color: var(--teal);
  width: 18px; height: 18px; flex: 0 0 auto; margin: 0; padding: 0;
}
.radio > span { white-space: nowrap; }
.radio:has(input:checked) { border-color: var(--teal); background: var(--teal-soft); color: var(--teal); font-weight: 600; }
.form-msg { font-size: .92rem; font-weight: 600; min-height: 1.2em; }
/* Campo trampa anti-spam: fuera de vista y fuera del recorrido con teclado */
.campo-trampa {
  position: absolute !important; left: -9999px !important;
  width: 1px; height: 1px; overflow: hidden;
}
.form-msg.is-ok { color: var(--teal); }
.form-msg.is-error { color: #c0392b; }
.form-msg.is-err { color: #c0392b; }

/* =============================================================
   18. CTA FINAL
   ============================================================= */
.cta-final {
  position: relative; overflow: hidden;
  background: var(--teal-grad); color: #fff;
  text-align: center; padding-block: clamp(4rem, 9vw, 7rem);
}
.cta-glow {
  position: absolute; inset: -20%; pointer-events: none;
  background:
    radial-gradient(50% 80% at 78% 22%, rgba(253, 197, 60, 0.42), transparent 60%),
    radial-gradient(44% 70% at 18% 82%, rgba(255, 255, 255, 0.16), transparent 60%);
  animation: auroraDrift 20s ease-in-out infinite;
}
.cta-final .container { position: relative; z-index: 1; }
.cta-final h2 { color: #fff; font-size: clamp(1.9rem, 4.8vw, 3.4rem); margin-bottom: 2rem; }
.cta-final h2 em { color: var(--gold-1); }

/* =============================================================
   19. FOOTER
   ============================================================= */
.footer { background: var(--navy); color: #b9cad6; padding-top: clamp(3.5rem, 7vw, 5rem); }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; padding-bottom: 3rem; }
.footer-brand img { width: 200px; height: auto; filter: brightness(0) invert(1) sepia(0) saturate(1); }
/* mantener colores del logo sobre navy: usar versión con leve realce */
.footer-brand img { filter: none; background: rgba(255,255,255,0.96); padding: .8rem 1rem; border-radius: 12px; width: 220px; }
.footer-brand p { margin-top: 1.2rem; font-size: .95rem; max-width: 40ch; }
.footer-nav-title { font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; font-weight: 700; color: var(--gold-2); margin-bottom: 1rem; }
.footer-nav { display: grid; gap: .6rem; align-content: start; }
.footer-nav a, .footer-contact a { font-size: .95rem; color: #b9cad6; transition: color .3s var(--ease-out); width: fit-content; }
.footer-nav a:hover, .footer-contact a:hover { color: #fff; }
.footer-contact { display: grid; gap: .6rem; align-content: start; }
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; justify-content: space-between;
  padding-block: 1.8rem; border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: .84rem; color: #7f95a5;
}
.footer-bottom a { color: var(--gold-2); font-weight: 600; transition: color .3s var(--ease-out); }
.footer-bottom a:hover { color: #fff; }

/* =============================================================
   20. WhatsApp flotante
   ============================================================= */
.wa-float {
  position: fixed; right: clamp(1rem, 3vw, 1.8rem); bottom: clamp(1rem, 3vw, 1.8rem);
  z-index: 90; width: 58px; height: 58px; border-radius: 50%;
  background: #25D366; color: #fff; display: grid; place-items: center;
  font-size: 1.6rem; box-shadow: 0 14px 30px -8px rgba(37, 211, 102, 0.6);
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out);
}
/* Ondas de pulso expandiéndose detrás del botón */
.wa-float::before,
.wa-float::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  border-radius: 50%; background: #25D366;
  animation: waPulse 2.6s var(--ease-out) infinite;
  pointer-events: none;
}
.wa-float::after { animation-delay: 1.3s; }
@keyframes waPulse {
  0%   { transform: scale(1);   opacity: .5; }
  70%  { opacity: 0; }
  100% { transform: scale(2.1); opacity: 0; }
}
.wa-float:hover { transform: scale(1.08) translateY(-2px); box-shadow: 0 20px 40px -8px rgba(37, 211, 102, 0.75); }
.wa-float:hover::before, .wa-float:hover::after { animation-play-state: paused; }
/* Guiño periódico del ícono para llamar la atención */
.wa-float .wa-ico { width: 28px; height: 28px; transform-origin: 50% 60%; animation: waWiggle 5s ease-in-out infinite; }
@keyframes waWiggle {
  0%, 82%, 100% { transform: rotate(0) scale(1); }
  85% { transform: rotate(-14deg) scale(1.08); }
  89% { transform: rotate(12deg)  scale(1.08); }
  93% { transform: rotate(-8deg)  scale(1.05); }
  97% { transform: rotate(4deg)   scale(1); }
}
.wa-ico { width: 20px; height: 20px; flex-shrink: 0; }
.btn-whats .wa-ico { margin-right: .1rem; }

/* =============================================================
   20b. NOSOTROS · equipo
   ============================================================= */
.nosotros { background: var(--bg-tint); }
.equipo { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
.miembro {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; display: flex; flex-direction: row; align-items: stretch;
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
}
.miembro:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
/* Marco de retrato: SIEMPRE con la proporción real de la foto (900×1613).
   Con `cover`, cualquier desviación recorta — a lo ancho se van las manos,
   a lo alto la cabeza o los pies. Si la columna de texto resulta más alta,
   la foto se centra y respira sobre el blanco de la tarjeta. */
.miembro-foto {
  position: relative; flex-shrink: 0; overflow: hidden;
  width: 42%; min-width: 132px; max-width: 250px;
  aspect-ratio: 900 / 1613; align-self: center;
  background: linear-gradient(165deg, var(--teal-soft), #fff);
}
/* Las fotos son de cuerpo entero (vertical de celular) y el marco tiene casi su
   misma proporción, así que `cover` muestra a la persona completa, de pie sobre
   los paneles. Sin zoom: el cliente pidió verse de cuerpo entero (obs. 11-ago). */
.miembro-foto img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
}
.ph-experto { position: absolute; inset: 0; border-radius: 0; border-width: 0 1.5px 0 0; }
/* En pantallas angostas la ficha se apila: foto a lo ancho con su proporción
   real. En fila, el marco se estrechaba (≈0.33 vs 0.558 de la foto) y `cover`
   recortaba los brazos y las manos. La tarjeta se acota a 420px para que la
   foto no crezca de más en tablets angostas. */
@media (max-width: 719px) {
  .miembro { flex-direction: column; max-width: 420px; margin-inline: auto; width: 100%; }
  .miembro-foto { width: 100%; max-width: none; aspect-ratio: 900 / 1613; }
}
/* min-width:0 — sin esto el flex item no puede encogerse bajo el ancho de su
   contenido y el texto se desborda fuera de la tarjeta en anchos intermedios. */
.miembro-info {
  padding: 1.4rem 1.5rem; display: flex; flex-direction: column; justify-content: center;
  min-width: 0; flex: 1;
}
.miembro-nombre { font-size: 1.32rem; color: var(--ink); }
.miembro-rol { color: var(--gold-3); font-weight: 600; font-size: .9rem; margin-top: .15rem; }
/* Competencias · línea fina, sin píldora */
.miembro-comps {
  margin-top: .7rem; padding-top: .7rem; border-top: 1px solid var(--line-soft);
  font-size: .74rem; letter-spacing: .03em; color: var(--ink-mute); font-weight: 500;
  line-height: 1.75;
}
/* El separador viaja pegado a su palabra (nunca queda huérfano), y la línea
   puede cortar en el espacio que hay entre una competencia y la siguiente. */
.miembro-comps span { white-space: nowrap; }
.miembro-comps i { display: none; }
.miembro-comps span:not(:last-child)::after {
  content: "·"; color: var(--teal); opacity: .5; margin-left: .4em;
}
.miembro-bio { color: var(--ink-soft); margin-top: .8rem; font-size: .93rem; line-height: 1.55; }

/* Rótulo de bloque · con filete que lo separa de las fichas */
.equipo-rotulo {
  display: flex; align-items: center; gap: 1rem;
  font-size: .72rem; letter-spacing: .16em; text-transform: uppercase;
  font-weight: 700; color: var(--ink-mute);
  margin-bottom: clamp(1.5rem, 2.6vw, 2.1rem);
}
.equipo-rotulo::after {
  content: ""; flex: 1; height: 1px; background: var(--line);
}

/* --- Equipo extendido --- */
.equipo-red { margin-top: clamp(3.4rem, 6.5vw, 5.4rem); }
.equipo-red-head {
  max-width: 640px;
  margin-bottom: clamp(2rem, 3.4vw, 2.8rem);
}
.equipo-red-head h3 {
  font-size: clamp(1.25rem, 2.4vw, 1.7rem); color: var(--ink);
  margin-bottom: .75rem;
}
.equipo-red-head p { color: var(--ink-soft); font-size: 1rem; }
.equipo-red-items { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.equipo-red-item {
  display: flex; align-items: flex-start; gap: 1rem;
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.4rem 1.5rem;
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out), border-color .5s var(--ease-out);
}
.equipo-red-item:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-sm);
  border-color: rgba(6, 123, 143, .28);
}
.equipo-red-items .equipo-red-item:nth-child(2) { transition-delay: .07s; }
.equipo-red-items .equipo-red-item:nth-child(3) { transition-delay: .14s; }
.equipo-red-ico {
  display: grid; place-items: center; flex-shrink: 0;
  width: 44px; height: 44px; border-radius: 12px; font-size: 1.3rem;
  background: linear-gradient(140deg, var(--teal-soft), #fff); color: var(--teal);
  box-shadow: inset 0 0 0 1px rgba(6, 123, 143, .12);
}
.equipo-red-item h4 { font-size: 1.02rem; color: var(--ink); margin-bottom: .3rem; }
.equipo-red-item p { font-size: .92rem; color: var(--ink-soft); line-height: 1.5; }

/* =============================================================
   20c. GALERÍA · mosaico + lightbox
   ============================================================= */
.galeria-sec { background: var(--bg); }
.galeria { columns: 2; column-gap: 1rem; }
.galeria-item {
  display: block; width: 100%; margin: 0 0 1rem; padding: 0; border: 0;
  border-radius: var(--radius); overflow: hidden; cursor: pointer;
  break-inside: avoid; position: relative; background: none;
  box-shadow: var(--shadow-sm);
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
}
.galeria-item:hover { box-shadow: var(--shadow-md); }
.galeria-media { position: relative; aspect-ratio: var(--ratio, 4 / 3); overflow: hidden; }
.galeria-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease-out); }
.galeria-media .ph { position: absolute; inset: 0; border-radius: 0; }
.galeria-item:hover .galeria-media img { transform: scale(1.07); }
.galeria-overlay {
  position: absolute; inset: auto 0 0 0; z-index: 2;
  padding: 2.4rem 1.1rem .9rem; text-align: left;
  background: linear-gradient(to top, rgba(14,36,54,.92) 0%, rgba(14,36,54,.55) 55%, transparent 100%);
  display: flex; flex-direction: column; gap: .15rem;
  transform: translateY(0); transition: transform .5s var(--ease-out), opacity .5s var(--ease-out);
}
.galeria-titulo { color: #fff; font-family: var(--serif); font-weight: 700; font-size: 1.1rem; }
.galeria-meta { color: #cdd9e2; font-size: .8rem; font-weight: 500; }
.galeria-item::after {
  content: "⤢"; position: absolute; top: .7rem; right: .8rem; z-index: 3;
  width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%;
  background: rgba(255,255,255,.9); color: var(--teal-deep); font-size: 1rem;
  opacity: 0; transform: scale(.8); transition: opacity .4s var(--ease-out), transform .4s var(--ease-out);
}
.galeria-item:hover::after { opacity: 1; transform: scale(1); }
@media (hover: hover) {
  .galeria-overlay { transform: translateY(101%); opacity: 0; }
  .galeria-item:hover .galeria-overlay { transform: translateY(0); opacity: 1; }
}

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 200;
  display: grid; place-items: center; padding: clamp(1rem, 4vw, 3rem);
  background: rgba(14, 36, 54, .93); backdrop-filter: blur(6px);
  opacity: 0; transition: opacity .3s var(--ease-out);
}
.lightbox[hidden] { display: none; }
.lightbox.is-open { opacity: 1; }
.lightbox-stage { max-width: 900px; width: 100%; display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.lightbox-media { width: 100%; display: grid; place-items: center; }
.lightbox-media img { max-width: 100%; max-height: 78vh; border-radius: var(--radius); box-shadow: 0 30px 80px -30px rgba(0,0,0,.7); }
.ph-galeria-lb { width: min(760px, 86vw); aspect-ratio: 4 / 3; border-radius: var(--radius); }
.lightbox-caption { text-align: center; color: #fff; display: flex; flex-direction: column; gap: .2rem; }
.lightbox-caption strong { font-family: var(--serif); font-weight: 700; font-size: 1.3rem; }
.lightbox-caption span { color: #b9cad6; font-size: .92rem; }
.lightbox-close, .lightbox-nav {
  position: absolute; z-index: 3; width: 48px; height: 48px; border-radius: 50%;
  background: rgba(255,255,255,.12); color: #fff; font-size: 1.5rem; display: grid; place-items: center;
  transition: background .3s var(--ease-out), transform .3s var(--ease-out);
}
.lightbox-close:hover, .lightbox-nav:hover { background: rgba(255,255,255,.25); }
.lightbox-close { top: clamp(1rem, 3vw, 2rem); right: clamp(1rem, 3vw, 2rem); font-size: 1.2rem; }
.lightbox-nav { top: 50%; transform: translateY(-50%); }
.lightbox-nav:hover { transform: translateY(-50%) scale(1.08); }
.lightbox-prev { left: clamp(.5rem, 2vw, 1.5rem); }
.lightbox-next { right: clamp(.5rem, 2vw, 1.5rem); }

/* =============================================================
   21. Responsive
   ============================================================= */
@media (min-width: 720px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .banca { flex-direction: row; }
  .banca-item { flex-direction: column; flex: 1; align-items: flex-start; gap: .5rem; }
  .stats { grid-template-columns: repeat(4, 1fr); }
  .testimonios-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
  /* El equipo pasa a dos columnas hasta 960px: en tablet, dos fichas estrechas
     obligan a la foto a volverse una tira vertical. */
  .equipo-red-items { grid-template-columns: repeat(3, 1fr); }
  .equipo-red-item { flex-direction: column; gap: .9rem; }
  .galeria { columns: 3; }
}
@media (min-width: 960px) {
  .hero-grid { grid-template-columns: 1.15fr 0.85fr; }
  .problema-grid { grid-template-columns: 1.1fr 0.9fr; }
  .equipo { grid-template-columns: repeat(2, 1fr); }
  .cards { grid-template-columns: repeat(3, 1fr); }
  .etapas { grid-template-columns: repeat(3, 1fr); }
  .perfiles { grid-template-columns: repeat(2, 1fr); }
  .financiamiento-grid { grid-template-columns: 1fr 1fr; }
  .contacto-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1280px) {
  .hero-title { font-size: clamp(3rem, 5.4vw, 5rem); }
}

/* Menú móvil */
@media (max-width: 959px) {
  .nav-toggle { display: flex; }
  /* En móvil, la barra scrolleada usa fondo sólido en vez de desenfoque:
     el backdrop-filter convierte a .nav en bloque contenedor y recortaría
     el panel del menú (que es de pantalla completa) a la altura de la barra. */
  .nav.is-scrolled {
    background: rgba(255, 255, 255, 0.96);
    -webkit-backdrop-filter: none; backdrop-filter: none;
  }
  .nav-links {
    position: fixed; inset: 0 0 0 auto; width: min(78vw, 320px);
    flex-direction: column; align-items: flex-start; justify-content: center;
    gap: 1.6rem; padding: 2rem;
    background: #fff; box-shadow: -20px 0 60px -20px rgba(14, 36, 54, 0.3);
    transform: translateX(100%); transition: transform .45s var(--ease-out);
  }
  .nav-links.is-open { transform: none; }
  .nav-links > a:not(.nav-cta) { font-size: 1.15rem; }
  .nav-cta { width: 100%; text-align: center; }
  body.nav-open { overflow: hidden; }
  .nav-scrim {
    position: fixed; inset: 0; display: block; opacity: 0; pointer-events: none;
    background: rgba(14, 36, 54, 0.5);
    -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px);
    transition: opacity .35s var(--ease-out);
  }
  .nav-scrim.is-visible { opacity: 1; pointer-events: auto; }
}

/* =============================================================
   22b. Página legal (aviso de privacidad)
   ============================================================= */
.legal { padding-top: clamp(7rem, 14vw, 10rem); padding-bottom: clamp(4rem, 8vw, 6rem); background: var(--bg); }
.legal-wrap { max-width: 820px; margin-inline: auto; }
.legal-title { font-size: clamp(2rem, 5vw, 3.2rem); color: var(--ink); }
.legal-updated { margin-top: .8rem; color: var(--ink-mute); font-size: .92rem; }
.legal-intro { margin-top: 1.6rem; font-size: 1.08rem; color: var(--ink-soft); }
.legal-block { margin-top: 2.6rem; }
.legal-block h2 {
  font-size: clamp(1.25rem, 2.4vw, 1.55rem); color: var(--teal-deep);
  padding-bottom: .6rem; border-bottom: 2px solid var(--line); margin-bottom: 1rem;
}
.legal-block h2 .legal-num { color: var(--gold-3); font-family: var(--sans); font-weight: 700; font-size: .9em; margin-right: .5rem; }
.legal-block h3 { font-size: 1.05rem; color: var(--ink); margin: 1.2rem 0 .4rem; font-family: var(--sans); font-weight: 700; }
.legal-block p { margin-bottom: .9rem; color: var(--ink-soft); }
.legal-block ul { margin: 0 0 1rem; display: grid; gap: .5rem; }
.legal-block ul li { position: relative; padding-left: 1.5rem; color: var(--ink-soft); }
.legal-block ul li::before { content: "›"; position: absolute; left: .2rem; color: var(--teal); font-weight: 700; }
.legal-block a { color: var(--teal); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }
.legal-block strong { color: var(--ink); }
.legal-note {
  margin-top: 2.6rem; padding: 1.3rem 1.5rem; border-radius: var(--radius);
  background: var(--bg-2); border: 1px solid var(--line);
  border-left: 4px solid var(--gold-2); font-size: .92rem; color: var(--ink-soft);
}
.legal-back { display: inline-flex; align-items: center; gap: .5rem; margin-top: 2.5rem; font-weight: 600; color: var(--teal); }
.legal-back:hover { color: var(--teal-deep); }

/* Consentimiento en el formulario */
.consent { display: flex; align-items: flex-start; gap: .6rem; font-size: .88rem; color: var(--ink-soft); line-height: 1.45; cursor: pointer; }
.consent input { margin-top: .2rem; width: 18px; height: 18px; flex-shrink: 0; accent-color: var(--teal); }
.consent a { color: var(--teal); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }

/* =============================================================
   22. Reduced-motion — solo lo intrusivo
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  .kicker-dot, .hero-bg, .hero-mesh, .btn-shine::after, .hero-scroll-dot::before,
  .credibilidad::before, .acompanamiento::before, .cta-glow { animation: none; }
  .hero-bg { transform: scale(1.05); }
  .marquee-track { animation-duration: 90s; }
  .wa-float::before, .wa-float::after, .wa-float .wa-ico { animation: none; }
}