/* ============================================================
   FONSOL · Landing v2.0
   Paleta, tipografías y sistema oscuro según Manual de Marca V2.0
   ============================================================ */

:root {
  /* Paleta primaria · solo dos colores de marca */
  --aqua: #21A4DF;        /* P-01 · energía radiante */
  --plasma: #5523A6;      /* P-02 · energía transformada */

  /* Profundidades violetas · sistema oscuro institucional */
  --vacio: #150529;       /* pasos de página · framing extremo */
  --profundo: #23094B;    /* D-01 · fondo institucional */
  --base: #2E1063;        /* surface · tarjetas */
  --raised: #3A1B7C;      /* componentes elevados */

  /* Tinta sobre profundo (texto en dark) */
  --tinta-brillante: #F2F6FF;  /* títulos · cifras */
  --tinta-soft: #B6C4E5;       /* cuerpo · texto largo */
  --tinta-mute: #6E7BA8;       /* metadatos · etiquetas */
  --paper-alt: #F4F6FB;        /* modo claro alterno */

  /* Sistema claro institucional (base de la web) */
  --blanco-puro: #FFFFFF;
  --papel: #F4F1FA;       /* fondo de página */
  --niebla-l: #E7E0F5;    /* bandas alternas · tarjetas tinted */
  --bruma: #C8BEE0;       /* divisores · líneas estructurales */

  /* Tinta sobre papel (texto en light) */
  --tinta-profunda: #23094B;   /* L-INK · títulos · cifras */
  --tinta-cuerpo: #3B1F6E;     /* L-INK-2 · párrafos */
  --tinta-soft-l: #6C5C99;     /* L-INK-3 · texto secundario */
  --tinta-mute-l: #9489B8;     /* L-INK-4 · metadatos */

  /* Gradiente canónico FONSOL · 110° · Aqua → Plasma */
  --grad-fonsol: linear-gradient(110deg,
    var(--aqua) 0%,
    var(--aqua) 50%,
    #3F65BD 70%,
    var(--plasma) 100%);

  /* Tipografías */
  --font-display: 'Poppins', system-ui, sans-serif;
  --font-body: 'Montserrat', system-ui, sans-serif;
  --font-mono: 'Roboto', system-ui, sans-serif;

  /* Layout */
  --container: 1240px;
  --gutter: clamp(20px, 4vw, 48px);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;

  /* Easings */
  --ease-out: cubic-bezier(.16, 1, .3, 1);

  /* Aliases V1 → V2 (sistema CLARO como base) */
  --bosque: var(--tinta-profunda);       /* títulos · texto fuerte */
  --bosque-profundo: var(--profundo);    /* "fondo oscuro" para depth moments */
  --vital: var(--aqua);
  --vital-profundo: var(--aqua);
  --solar: var(--aqua);
  --solar-suave: var(--aqua);
  --teal: var(--plasma);
  --teal-profundo: var(--plasma);
  --crema: var(--papel);                 /* fondo de página = Papel */
  --niebla: var(--niebla-l);             /* bandas alternas = Niebla light */
  --grafito: var(--tinta-soft-l);        /* texto secundario */
  --carbon: var(--vacio);                /* dark drama sections */
  --white: #FFFFFF;
  --grad-solar: var(--grad-fonsol);
}

/* ============================================================
   RESET
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--tinta-cuerpo);
  background: var(--papel);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a { color: inherit; text-decoration: none; transition: color .25s var(--ease-out); }

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

/* Headings — jerarquía manual V2.0 § 03 pág. 17
   · Display & H1/H2 → Poppins (geométrica)
   · H3 / SUBTÍTULO → Montserrat 600 (humanista)
   · Color por defecto: Tinta Profunda sobre Papel
   · En secciones dark, se sobrecarga a Tinta Brillante */
h1, h2 {
  font-family: var(--font-display);
  color: var(--tinta-profunda);
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.025em;
  line-height: 1.05;
}
h3, h4 {
  font-family: var(--font-body);
  color: var(--tinta-profunda);
  font-weight: 600;
  margin: 0;
  letter-spacing: 0;
  line-height: 1.3;
}

/* — Sobrecarga de tinta en secciones oscuras (depth moments) — */
.hero h1, .hero h2, .hero h3, .hero p,
.promesa h1, .promesa h2, .promesa h3, .promesa p {
  color: var(--tinta-brillante);
}

p { margin: 0; }

ul, ol { margin: 0; padding: 0; list-style: none; }

/* ============================================================
   UTILS
   ============================================================ */
.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.eyebrow--accent { color: var(--vital-profundo); }
.eyebrow--dark { color: var(--bosque-profundo); }
.eyebrow--light { color: rgba(255, 255, 255, 0.78); }
.eyebrow .dot {
  width: 8px; height: 8px;
  background: var(--vital);
  border-radius: 999px;
  display: inline-block;
  flex-shrink: 0;
}

/* — Chip glass para aperturas de sección — */
/* Default: variante LIGHT (sobre fondo papel/blanco) */
/* EYEBROW — Roboto 500 · 12 · +18% (manual pág. 17) */
.section__header > .eyebrow {
  padding: 8px 16px 8px 13px;
  font-size: 12px;
  letter-spacing: 0.18em;
  line-height: 1;
  border-radius: 999px;
  border: 1px solid rgba(33, 164, 223, 0.35);
  background: rgba(33, 164, 223, 0.08);
  color: var(--plasma);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.65),
    0 2px 8px -4px rgba(35, 9, 75, 0.12);
}

/* Variante DARK (hero, secciones de depth) */
.hero__inner > .eyebrow {
  padding: 8px 16px 8px 13px;
  font-size: 12px;
  letter-spacing: 0.18em;
  line-height: 1;
  border-radius: 999px;
  border: 1px solid rgba(33, 164, 223, 0.35);
  background: rgba(255, 255, 255, 0.04);
  color: var(--aqua);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 4px 16px -8px rgba(0, 0, 0, 0.35);
}

/* — Punto luminoso pulsante dentro del chip — */
.section__header > .eyebrow .dot,
.hero__inner > .eyebrow .dot {
  width: 7px; height: 7px;
  box-shadow:
    0 0 0 4px rgba(33, 164, 223, 0.18),
    0 0 12px rgba(33, 164, 223, 0.7);
  animation: dotPulse 2.8s ease-in-out infinite;
}

@keyframes dotPulse {
  0%, 100% {
    box-shadow:
      0 0 0 4px rgba(33, 164, 223, 0.18),
      0 0 10px rgba(33, 164, 223, 0.6);
  }
  50% {
    box-shadow:
      0 0 0 6px rgba(33, 164, 223, 0.08),
      0 0 18px rgba(33, 164, 223, 0.95);
  }
}

@media (prefers-reduced-motion: reduce) {
  .eyebrow .dot { animation: none; }
}

.gradient-text {
  background: var(--grad-solar);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
  transition: all .25s var(--ease-out);
  white-space: nowrap;
}

.btn--lg { padding: 16px 28px; font-size: 16px; }

.btn--primary {
  background: var(--aqua);
  color: var(--profundo);
  font-weight: 700;
  box-shadow: 0 4px 16px -4px rgba(33, 164, 223, 0.5);
}
.btn--primary:hover {
  background: var(--plasma);
  color: var(--tinta-brillante);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px -6px rgba(85, 35, 166, 0.55);
}

.btn--ghost {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.5);
}

.btn--solar {
  background: var(--solar);
  color: var(--bosque-profundo);
  box-shadow: 0 4px 16px -4px rgba(85, 35, 166, 0.5);
}
.btn--solar:hover {
  background: var(--solar-suave);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px -6px rgba(85, 35, 166, 0.6);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  color: var(--bosque);
  font-weight: 600;
  font-size: 15px;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: all .2s var(--ease-out);
}
.link-arrow:hover {
  color: var(--vital-profundo);
  border-bottom-color: var(--vital);
  gap: 10px;
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px var(--gutter);
  pointer-events: none;   /* solo el pill interno recibe clics */
  transition: padding .3s var(--ease-out);
}
.nav.is-scrolled {
  padding-block: 12px;
}

.nav__inner {
  max-width: 1080px;
  margin-inline: auto;
  padding: 8px 24px;
  display: flex;
  align-items: center;
  gap: 32px;
  position: relative;
  background: rgba(244, 241, 250, 0.82);   /* Papel translúcido */
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(35, 9, 75, 0.08);
  border-radius: var(--radius-lg);
  pointer-events: auto;
  transition: background .3s var(--ease-out),
              border-color .3s var(--ease-out),
              box-shadow .3s var(--ease-out);
}
.nav.is-scrolled .nav__inner {
  background: rgba(255, 255, 255, 0.94);
  border-color: rgba(35, 9, 75, 0.12);
  box-shadow: 0 10px 32px -16px rgba(35, 9, 75, 0.22);
}

.nav__logo {
  display: flex;
  align-items: center;
}
.nav__logo img {
  height: 52px;
  width: auto;
}
@media (max-width: 768px) {
  .nav__logo img { height: 42px; }
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}
.nav__links a {
  /* CUERPO S — Montserrat 400 · 14/21 · 0 (manual pág. 17) */
  font-size: 14px;
  font-weight: 600;
  color: var(--bosque-profundo);
  position: relative;
  padding: 6px 0;
}
.nav__links a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: var(--bosque-profundo);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s var(--ease-out);
}
.nav__links a:hover::after { transform: scaleX(1); }

.nav__cta .btn--primary {
  background: var(--aqua);
  color: var(--tinta-brillante);
  box-shadow: 0 4px 14px -4px rgba(33, 164, 223, 0.5);
}
.nav__cta .btn--primary:hover {
  background: var(--aqua);
  color: var(--tinta-brillante);
  box-shadow: 0 8px 24px -6px rgba(33, 164, 223, 0.6);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  margin-left: auto;
  padding: 8px;
}
.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--bosque-profundo);
  transition: all .25s var(--ease-out);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 88px 0 16px;
  background: var(--bosque-profundo);
  color: var(--white);
  overflow: hidden;
  isolation: isolate;
  display: flex;
  align-items: center;
}

/* — Barra de confianza (señales de credibilidad, bajo el hero) — */
.trust-bar {
  background: var(--profundo);
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding: 18px 0;
}
.trust-bar__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 12px 30px;
}
.trust-bar__list li {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--tinta-soft);
}
.trust-bar__list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--aqua);
  flex-shrink: 0;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

/* — Imagen de portada (auto EV) sangrando al borde derecho — */
.hero__media {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 48%;
  z-index: -1;
  overflow: hidden;
}
.hero__media img,
.hero__media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  /* Funde los bordes con el fondo via transparencia REAL (no overlay):
     izquierda + arriba + abajo se desvanecen hacia transparente, dejando
     ver el fondo del hero (con sus glows) de forma continua. */
  -webkit-mask-image:
    linear-gradient(90deg, transparent 0%, rgba(0,0,0,0.35) 26%, #000 52%),
    linear-gradient(180deg, transparent 0%, #000 13%, #000 88%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-image:
    linear-gradient(90deg, transparent 0%, rgba(0,0,0,0.35) 26%, #000 52%),
    linear-gradient(180deg, transparent 0%, #000 13%, #000 88%, transparent 100%);
  mask-composite: intersect;
}

/* Líneas de velocidad VERTICALES animadas bajo el carro (sensación de movimiento) */
.hero__media::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  /* Franjas verticales (90deg → líneas de arriba a abajo) */
  background-image: repeating-linear-gradient(
    90deg,
    transparent 0,
    transparent 13px,
    rgba(190, 230, 255, 0.5) 14px,
    rgba(150, 215, 255, 0) 18px
  );
  filter: blur(0.6px);
  /* Máscara doble: (1) confina la zona BAJO el carro · (2) bandas que bajan = movimiento */
  -webkit-mask-image:
    radial-gradient(ellipse 50% 36% at 50% 85%, #000 16%, transparent 82%),
    repeating-linear-gradient(180deg, transparent 0, #000 16px, transparent 50px);
  -webkit-mask-composite: source-in;
  mask-image:
    radial-gradient(ellipse 50% 36% at 50% 85%, #000 16%, transparent 82%),
    repeating-linear-gradient(180deg, transparent 0, #000 16px, transparent 50px);
  mask-composite: intersect;
  animation: heroSpeed 0.55s linear infinite;
  pointer-events: none;
  will-change: mask-position;
}
@keyframes heroSpeed {
  from { mask-position: 0 0, 0 0; -webkit-mask-position: 0 0, 0 0; }
  to   { mask-position: 0 0, 0 50px; -webkit-mask-position: 0 0, 0 50px; }
}

/* Overlay (sin fondo en desktop: la fusión la hace la máscara del video).
   Se activa solo en móvil para legibilidad sobre el video a pantalla completa. */
.hero__media::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  pointer-events: none;
}
.hero__glow--solar {
  width: 480px; height: 480px;
  background: var(--solar);
  top: -120px; right: -80px;
  opacity: 0.18;
}
.hero__glow--vital {
  width: 560px; height: 560px;
  background: var(--vital);
  top: 30%; right: 20%;
  opacity: 0.22;
}
.hero__glow--teal {
  width: 420px; height: 420px;
  background: var(--teal);
  bottom: -100px; left: -60px;
  opacity: 0.25;
}

.hero__inner {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
  width: 100%;
  position: relative;
}

.hero__content {
  max-width: 600px;
}

.hero__title {
  /* DISPLAY L — Poppins 700 · 64/60 · -3% (manual pág. 17) */
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.0;
  color: var(--white);
  margin: 14px 0 18px;
  max-width: 17ch;
}

.hero__lead {
  /* CUERPO — Montserrat 400 · 17/27 · 0 (manual pág. 17) */
  font-size: 17px;
  color: rgba(255, 255, 255, 0.78);
  max-width: 46ch;
  line-height: 1.59;
  margin-bottom: 22px;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  max-width: 520px;
}

.stat-card {
  position: relative;
  background: linear-gradient(180deg, rgba(33, 164, 223, 0.12), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(33, 164, 223, 0.38);
  border-radius: var(--radius-lg);
  padding: 16px 18px 15px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow: hidden;
  backdrop-filter: blur(8px);
  box-shadow: 0 14px 40px -20px rgba(33, 164, 223, 0.5);
  transition: transform .3s var(--ease-out),
              border-color .3s var(--ease-out),
              box-shadow .3s var(--ease-out);
}
/* Barra superior con el gradiente de marca */
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-fonsol);
}
.stat-card:hover {
  border-color: rgba(33, 164, 223, 0.7);
  transform: translateY(-5px);
  box-shadow: 0 22px 54px -16px rgba(33, 164, 223, 0.65);
}
.stat-card p {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  color: var(--tinta-brillante);
  line-height: 1.3;
  letter-spacing: -0.01em;
}

/* ============================================================
   PROMESA · Tri-Orbe Solar (manual § 06, pág. 22)
   Banda con halos blurreados, depth multicapa y pill con glow.
   ============================================================ */
.promesa {
  position: relative;
  padding: clamp(90px, 12vw, 150px) 0;
  background: var(--carbon);
  overflow: hidden;
  isolation: isolate;
}

/* — Tri-orbe blurreado de fondo — */
.promesa__halo {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.promesa__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  will-change: transform;
}
.promesa__orb--solar {
  width: 560px; height: 560px;
  top: -10%; left: -6%;
  background: var(--solar);
  opacity: 0.13;
  animation: orbDrift 18s ease-in-out infinite alternate;
}
.promesa__orb--vital {
  width: 680px; height: 680px;
  bottom: -25%; left: 32%;
  background: var(--vital);
  opacity: 0.13;
  animation: orbDrift 22s ease-in-out infinite alternate-reverse;
  animation-delay: -6s;
}
.promesa__orb--teal {
  width: 600px; height: 600px;
  top: 8%; right: -8%;
  background: var(--teal);
  opacity: 0.20;
  animation: orbDrift 20s ease-in-out infinite alternate;
  animation-delay: -3s;
}

@keyframes orbDrift {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-5%, 4%) scale(1.1); }
}

/* — Trama de tracking sutil en el fondo — */
.promesa__grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: radial-gradient(rgba(33, 164, 223, 0.16) 1.5px, transparent 1.6px);
  background-size: 26px 26px;
  mask-image: radial-gradient(ellipse 75% 65% at 50% 42%, #000 18%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 75% 65% at 50% 42%, #000 18%, transparent 78%);
  pointer-events: none;
}

/* — La banda en sí — */
.promesa .container { position: relative; z-index: 1; }

.promesa__band {
  position: relative;
}

.promesa__band-content {
  position: relative;
  z-index: 2;
  max-width: 420px;
}

.promesa__band-media {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  width: clamp(440px, 56vw, 880px);
  aspect-ratio: 16 / 9;
  border-radius: 22px 0 0 22px;
  overflow: hidden;
  z-index: 1;
  box-shadow:
    0 30px 80px -24px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(255, 255, 255, 0.08) inset;
  background: rgba(21, 5, 41, 0.4);
}

.promesa__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Desktop: video absoluto al borde derecho. Solo a partir de 1025 px
   para evitar que el video se solape con el texto en tablets. */
@media (min-width: 1025px) {
  .promesa {
    min-height: clamp(440px, 35vw, 580px);
    display: flex;
    align-items: center;
  }
  .promesa > .container { width: 100%; }
}

@media (max-width: 1024px) {
  .promesa__band-content { max-width: 100%; }
  .promesa__band-media {
    position: static;
    transform: none;
    width: calc(100% - 2 * var(--gutter));
    max-width: calc(var(--container) - 2 * var(--gutter));
    margin: 32px auto 0;
    border-radius: 22px;
  }
}

/* Mobile: full-bleed (sin radius, se pega a los bordes laterales) */
@media (max-width: 768px) {
  .promesa__band-media {
    width: 100%;
    max-width: 100%;
    margin: 32px 0 0;
    border-radius: 0;
  }
}

/* (Glows internos del pill removidos — el pill ya no existe) */

.promesa__band .eyebrow {
  margin-bottom: 22px;
}

.promesa__band p {
  /* H2 — Poppins 600 · 24/30 · -1.5% (manual pág. 17) */
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(20px, 2.2vw, 24px);
  letter-spacing: -0.015em;
  line-height: 1.3;
  color: var(--tinta-brillante);
  max-width: 22ch;
}

/* — Frase de cierre destacada en azul + halo de luz azul — */
.promesa__highlight {
  display: inline-block;
  margin-top: 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.42em;
  line-height: 1.12;
  letter-spacing: -0.01em;
  background: linear-gradient(100deg, #2FB4F0 0%, #7DA8FF 48%, #9B6CFF 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  /* glow suave, no halo chillón */
  filter: drop-shadow(0 4px 20px rgba(33, 164, 223, 0.28));
}

@media (prefers-reduced-motion: reduce) {
  .promesa__orb { animation: none; }
}

/* ============================================================
   SECTIONS
   ============================================================ */
.section {
  padding: clamp(72px, 10vw, 120px) 0;
}
.section--alt {
  background: var(--niebla);
}
/* Intro de Servicios: lead-in compacto hacia el video */
#servicios {
  padding: clamp(48px, 7vw, 80px) 0 clamp(32px, 5vw, 52px);
}

.section__header {
  max-width: 760px;
  margin: 0 auto 64px;
  text-align: center;
}
.section__header .section__lead { margin-inline: auto; }
.section__header--center {
  margin-inline: auto;
  text-align: center;
}
.section__header--light .section__title,
.section__header--light .section__lead {
  color: var(--white);
}
.section__header--light .section__lead { color: rgba(255, 255, 255, 0.75); }

.section__title {
  /* DISPLAY M — Poppins 600 · 42/44 · -2.5% (manual pág. 17) */
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.05;
  margin: 18px 0 20px;
}
.section__title--sm {
  /* H1 — Poppins 600 · 32/36 · -2% (manual pág. 17) */
  font-size: clamp(24px, 3vw, 32px);
  letter-spacing: -0.02em;
  line-height: 1.125;
}

.section__lead {
  /* CUERPO — Montserrat 400 · 17/27 · 0 (manual pág. 17) */
  font-size: 17px;
  line-height: 1.59;
  color: var(--grafito);
  max-width: 60ch;
}
.section__header--center .section__lead { margin-inline: auto; }

/* ============================================================
   STEPS
   ============================================================ */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}

.step {
  background: var(--blanco-puro);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
  z-index: 1;
  border: 1px solid rgba(35, 9, 75, 0.06);
  transition: transform .3s var(--ease-out),
              border-color .3s var(--ease-out),
              box-shadow .3s var(--ease-out);
}
/* Halo de luz azul detrás de la caja (aparece en hover) */
.step::before {
  content: '';
  position: absolute;
  inset: -14px;
  border-radius: 30px;
  background: radial-gradient(ellipse at center,
    rgba(33, 164, 223, 0.55) 0%,
    rgba(33, 164, 223, 0.20) 45%,
    transparent 72%);
  filter: blur(18px);
  opacity: 0;
  z-index: -1;
  transition: opacity .35s var(--ease-out);
  pointer-events: none;
}
.step:hover {
  border-color: rgba(33, 164, 223, 0.5);
  transform: translateY(-4px);
  box-shadow: 0 14px 40px -10px rgba(33, 164, 223, 0.4);
}
.step:hover::before { opacity: 1; }
.step__num {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  background: var(--grad-fonsol);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: block;
  margin-bottom: 18px;
}

/* — Pasos: acento de gradiente superior (timeline tecnológico) — */
.step::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  background: var(--grad-fonsol);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s var(--ease-out);
}
.step:hover::before { transform: scaleX(1); }

/* — CTA intermedio (banda full-bleed con ilustración de fondo) — */
.mid-cta {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--vacio);
}
.mid-cta::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  z-index: 2;
  background: var(--grad-fonsol);
}
.mid-cta__bg { position: absolute; inset: 0; z-index: -2; }
.mid-cta__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right center;
}
.mid-cta::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg,
    rgba(21, 5, 41, 0.95) 0%,
    rgba(21, 5, 41, 0.80) 40%,
    rgba(21, 5, 41, 0.32) 74%,
    rgba(21, 5, 41, 0.10) 100%);
}
.mid-cta__inner {
  max-width: var(--container);
  margin-inline: auto;
  padding: clamp(64px, 11vw, 132px) var(--gutter);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  gap: 16px;
}
.mid-cta__inner h2 {
  margin: 0;
  max-width: 18ch;
  font-family: var(--font-display);
  font-size: clamp(28px, 4.8vw, 46px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.06;
  color: var(--tinta-brillante);
}
.mid-cta__inner p {
  margin: 0;
  max-width: 40ch;
  font-size: 16px;
  line-height: 1.6;
  color: var(--tinta-soft);
}
@media (max-width: 640px) {
  .mid-cta::after {
    background: linear-gradient(180deg, rgba(21, 5, 41, 0.78), rgba(21, 5, 41, 0.92));
  }
}

/* UX: scroll suave + offset para que el nav fijo no tape las secciones */
html { scroll-behavior: smooth; }
section[id], header[id] { scroll-margin-top: 96px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* ========== Grilla de features (módulo "El modelo") ========== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 44px;
}
.feature-tile {
  position: relative;
  background: var(--blanco-puro);
  border: 1px solid rgba(35, 9, 75, 0.07);
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  text-align: center;
  overflow: hidden;
  transition: transform .3s var(--ease-out),
              box-shadow .3s var(--ease-out),
              border-color .3s var(--ease-out);
}
.feature-tile::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  background: var(--grad-fonsol);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s var(--ease-out);
}
.feature-tile:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 44px rgba(35, 9, 75, 0.12);
  border-color: rgba(33, 164, 223, 0.35);
}
.feature-tile:hover::before { transform: scaleX(1); }
.feature-tile__icon {
  width: 116px;
  height: 116px;
  margin: 0 auto 16px;
}
.feature-tile__icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 10px 16px rgba(33, 164, 223, 0.30));
}
.feature-tile h3 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--tinta-profunda);
  margin-bottom: 8px;
}
.feature-tile p {
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--tinta-soft-l);
  margin: 0;
}
.feature-grid__cta {
  display: flex;
  justify-content: center;
  margin-top: 40px;
}
@media (max-width: 900px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .feature-grid { grid-template-columns: 1fr; }
}

.step h3 {
  /* H3 — Montserrat 600 · 18/26 · 0 (manual pág. 17) */
  font-size: 18px;
  line-height: 1.45;
  margin-bottom: 12px;
}
.step p {
  /* CUERPO S — Montserrat 400 · 14/21 · 0 */
  color: var(--grafito);
  font-size: 14px;
  line-height: 1.5;
}

/* ============================================================
   IMPACTO
   ============================================================ */
.impacto {
  position: relative;
  padding: clamp(80px, 10vw, 130px) 0;
  background: var(--bosque-profundo);
  color: var(--white);
  overflow: hidden;
  isolation: isolate;
}
.impacto__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: radial-gradient(circle at 20% 30%, rgba(33, 164, 223, 0.18), transparent 40%),
                    radial-gradient(circle at 80% 70%, rgba(85, 35, 166, 0.18), transparent 45%),
                    radial-gradient(circle at 60% 10%, rgba(85, 35, 166, 0.1), transparent 35%);
}

.impacto__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 12px;
}

.impact-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(33, 164, 223, 0.2);
  border-radius: var(--radius-lg);
  padding: 28px;
  backdrop-filter: blur(8px);
  transition: all .3s var(--ease-out);
}
.impact-card:hover {
  border-color: rgba(33, 164, 223, 0.45);
  background: rgba(255, 255, 255, 0.06);
  transform: translateY(-3px);
}
.impact-card .eyebrow { margin-bottom: 16px; }

.impact-card__figure {
  font-family: var(--font-display);
  font-size: clamp(40px, 4vw, 58px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1;
  background: var(--grad-solar);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 14px;
}
.impact-card__figure small {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.05em;
  margin-left: 4px;
  -webkit-text-fill-color: rgba(255, 255, 255, 0.6);
  background: none;
}
.impact-card p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.55;
}

.impacto__note {
  margin-top: 36px;
  font-size: 13px;
  font-family: var(--font-mono);
  color: rgba(255, 255, 255, 0.5);
  max-width: 80ch;
  line-height: 1.7;
}

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

.pillar {
  background: var(--blanco-puro);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid rgba(35, 9, 75, 0.06);
  transition: all .3s var(--ease-out);
}
.pillar:hover {
  transform: translateY(-3px);
  border-color: rgba(33, 164, 223, 0.35);
  box-shadow: 0 18px 40px -22px rgba(35, 9, 75, 0.2);
}

.pillar__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  background: var(--grad-fonsol);
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  border-radius: 12px;
  margin-bottom: 22px;
  box-shadow: 0 8px 20px -8px rgba(85, 35, 166, 0.45);
}

.pillar h3 {
  /* H3 — Montserrat 600 · 18/26 · 0 (manual pág. 17) */
  font-size: 18px;
  line-height: 1.45;
  margin-bottom: 10px;
}
.pillar p {
  /* CUERPO S — Montserrat 400 · 14/21 · 0 */
  color: var(--grafito);
  font-size: 14px;
  line-height: 1.5;
}


/* ============================================================
   TRUST
   ============================================================ */
.trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.trust__item {
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: center;
}
.trust__item p {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 18px;
  color: var(--tinta-profunda);
}
.trust__item strong { font-weight: 700; }

.trust__divider {
  width: 1px;
  height: 48px;
  background: rgba(35, 9, 75, 0.15);
}

/* ============================================================
   FORMULARIO (usado en el modal "Solicitar propuesta")
   ============================================================ */
.cta-form {
  text-align: left;
  background: var(--blanco-puro);
  border: 1px solid rgba(35, 9, 75, 0.1);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: 0 24px 60px -28px rgba(35, 9, 75, 0.28);
}

.cta-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
/* Campos de ancho completo (Tipo de instalación, mensaje) */
.cta-form > .field { margin-bottom: 16px; }

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.field__label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--tinta-soft-l);
}
.field__req { color: var(--aqua); }
.field input,
.field select,
.field textarea {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--tinta-profunda);
  background: var(--papel);
  border: 1px solid rgba(35, 9, 75, 0.14);
  border-radius: 12px;
  padding: 12px 14px;
  width: 100%;
  transition: all .2s var(--ease-out);
}
.field textarea { resize: vertical; min-height: 90px; font-family: var(--font-body); }
.field input::placeholder,
.field textarea::placeholder { color: var(--tinta-mute-l); }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--vital);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(33, 164, 223, 0.15);
}
.field select option { color: var(--bosque-profundo); }

.cta-form__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 22px;
}
.cta-form__hint {
  font-size: 13px;
  color: var(--tinta-soft-l);
}
.cta-form__hint a {
  color: var(--aqua);
  border-bottom: 1px dashed rgba(33, 164, 223, 0.4);
}
.cta-form__hint a:hover { color: var(--aqua); border-bottom-color: var(--aqua); }

.cta-form__success[hidden] { display: none; }
.cta-form__success {
  margin-top: 18px;
  padding: 18px 18px;
  background: rgba(37, 211, 102, 0.10);
  border: 1px solid rgba(37, 211, 102, 0.40);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}
.cta-form__success p {
  margin: 0;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--tinta-cuerpo);
}

/* Botón WhatsApp */
.btn--wa {
  background: #25D366;
  color: #ffffff;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 9px;
}
.btn--wa:hover {
  background: #1ebe5a;
  transform: translateY(-2px);
}
.btn--wa svg { flex-shrink: 0; }

/* ============================================================
   MODAL · SOLICITAR PROPUESTA (formulario flotante)
   ============================================================ */
.modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .28s var(--ease-out), visibility .28s var(--ease-out);
}
.modal.is-open {
  opacity: 1;
  visibility: visible;
}
.modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(21, 5, 41, 0.62);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.modal__dialog {
  position: relative;
  width: 100%;
  max-width: 560px;
  max-height: calc(100dvh - 40px);
  overflow-y: auto;
  background: var(--blanco-puro);
  border: 1px solid rgba(35, 9, 75, 0.08);
  border-radius: var(--radius-lg);
  padding: 34px clamp(22px, 4vw, 38px);
  box-shadow: 0 40px 110px -34px rgba(35, 9, 75, 0.55);
  transform: translateY(18px) scale(.97);
  transition: transform .3s var(--ease-out);
}
.modal.is-open .modal__dialog {
  transform: translateY(0) scale(1);
}
.modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(35, 9, 75, 0.12);
  background: var(--papel);
  color: var(--tinta-soft-l);
  cursor: pointer;
  transition: all .2s var(--ease-out);
}
.modal__close:hover {
  background: var(--tinta-profunda);
  color: #fff;
  transform: rotate(90deg);
}
.modal__head {
  text-align: center;
  margin-bottom: 22px;
}
.modal__head h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 27px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.12;
  color: var(--tinta-profunda);
  margin: 12px 0 8px;
}
.modal__head p {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--grafito);
  max-width: 46ch;
  margin: 0 auto;
}
/* El diálogo ya es la tarjeta: el formulario va sin marco propio */
.modal .cta-form {
  background: none;
  border: none;
  padding: 0;
  box-shadow: none;
}
body.modal-open {
  overflow: hidden;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--vacio);
  color: rgba(255, 255, 255, 0.7);
  padding: 72px 0 32px;
}

.footer__top {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.footer__logo {
  height: 64px;
  width: auto;
  align-self: flex-start;
}
.footer__tagline {
  /* CUERPO — Montserrat 400 · 17/27 · 0 (manual pág. 17) */
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 17px;
  color: var(--white);
  letter-spacing: -0.01em;
}

.footer__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.footer__col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer__col .eyebrow { margin-bottom: 4px; }
.footer__col a,
.footer__col span {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
}
.footer__col a:hover { color: var(--vital); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding-top: 28px;
  flex-wrap: wrap;
}
.footer__legal {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.5);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero__stats,
  .impacto__grid,
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer__top { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  body { font-size: 16px; }

  .nav__links,
  .nav__cta { display: none; }
  .nav__toggle { display: flex; }
  .nav.is-open .nav__toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav.is-open .nav__toggle span:nth-child(2) { opacity: 0; }
  .nav.is-open .nav__toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav.is-open .nav__links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(20px) saturate(160%);
    -webkit-backdrop-filter: blur(20px) saturate(160%);
    padding: 20px var(--gutter);
    gap: 14px;
    box-shadow: 0 18px 32px -16px rgba(35, 9, 75, 0.18);
    border-bottom: 1px solid rgba(35, 9, 75, 0.06);
  }
  .nav.is-open .nav__links a { color: var(--bosque-profundo); }
  .nav.is-open .nav__cta {
    display: flex;
    position: absolute;
    top: calc(100% + 220px); left: var(--gutter); right: var(--gutter);
  }

  .hero { padding: 120px 0 64px; min-height: auto; }
  .hero__title { font-size: clamp(38px, 10vw, 56px); }
  .services,
  .impacto__grid,
  .pillars { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }

  .promesa__band { padding: 32px 24px; }

  .trust { flex-direction: column; gap: 22px; }
  .trust__divider { width: 48px; height: 1px; }

  .cta-form { padding: 22px; }
  .cta-form__row { grid-template-columns: 1fr; }

  .footer__cols { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
}

/* — Hero: en pantallas medianas/chicas el video pasa a fondo completo — */
@media (max-width: 900px) {
  .hero__media {
    width: 100%;
  }
  /* Sin máscara en móvil: el video llena toda la pantalla y la legibilidad
     la da el overlay del ::before. */
  .hero__media img,
  .hero__media video {
    -webkit-mask-image: none;
    mask-image: none;
  }
  .hero__media::before {
    background:
      linear-gradient(90deg, var(--bosque-profundo) 0%, rgba(35, 9, 75, 0.78) 40%, rgba(35, 9, 75, 0.5) 70%, rgba(35, 9, 75, 0.4) 100%),
      linear-gradient(0deg, var(--bosque-profundo) 6%, transparent 58%);
  }
  .hero__content { max-width: 640px; }
}

@media (prefers-reduced-motion: reduce) {
  .hero__media::after { animation: none; }
}

@media (max-width: 540px) {
  .hero__stats { grid-template-columns: 1fr 1fr; gap: 10px; }
  .stat-card { padding: 16px 18px; }
}

/* ============================================================
   ANIMATIONS · reveal on scroll
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ============================================================
   WHATSAPP FLOATING BUTTON
   ============================================================ */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  border-radius: 999px;
  background: #25D366;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 28px -8px rgba(37, 211, 102, 0.55),
              0 4px 10px -2px rgba(0, 0, 0, 0.18);
  z-index: 99;
  transition: transform .25s var(--ease-out), box-shadow .25s var(--ease-out);
}
.wa-float:hover {
  transform: scale(1.06);
  box-shadow: 0 16px 36px -8px rgba(37, 211, 102, 0.7),
              0 6px 14px -2px rgba(0, 0, 0, 0.22);
}
.wa-float:focus-visible {
  outline: 3px solid var(--aqua);
  outline-offset: 3px;
}
.wa-float svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}
.wa-float__label {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
@media (max-width: 540px) {
  .wa-float {
    width: 54px;
    height: 54px;
    bottom: 18px;
    right: 18px;
  }
  .wa-float svg { width: 28px; height: 28px; }
}



/* ===== "El modelo" · retoque light premium ===== */
#servicios {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(720px 520px at 10% -5%, rgba(33, 164, 223, 0.07), transparent 58%),
    radial-gradient(720px 520px at 92% 105%, rgba(85, 35, 166, 0.08), transparent 58%),
    var(--papel);
}
#servicios .feature-tile {
  background: linear-gradient(180deg, #ffffff 0%, var(--niebla-l) 145%);
  border-color: var(--bruma);
  box-shadow: 0 6px 22px rgba(35, 9, 75, 0.06);
}
#servicios .feature-tile:hover {
  box-shadow: 0 22px 50px rgba(35, 9, 75, 0.13);
}
#servicios .feature-tile__icon img {
  filter: drop-shadow(0 12px 18px rgba(85, 35, 166, 0.32));
}