/* =========================================================================
   RedCorazoncito S.A. — Hoja de estilos (PROPUESTA 2 · Diseño Moderno)
   Inspirado en patrones de 21st.dev (Magic MCP), adaptado a HTML/CSS/JS vanilla.
   Estilo: moderno, llamativo, accesible (WCAG AA) · Mobile-first · Modular.
   Paleta de marca: Azul #1E2D88 (primario) · Rojo #E4041F (secundario) · Blanco
   -------------------------------------------------------------------------
   ÍNDICE
   01. Tokens (variables de diseño)
   02. Reset y base
   03. Tipografía y utilidades
   04. Layout (contenedor, secciones, grids)
   05. Botones (con barrido/sheen moderno)
   06. Header / Navegación (glass + shrink)
   07. Hero (aurora animada + spotlight + grid)
   08. Tarjetas (spotlight que sigue al cursor + borde gradiente)
   09. Listas de servicios / áreas / pills
   10. Bloques de confianza / CTA animada / stats
   11. Formulario y contacto
   12. Footer
   13. Botón flotante de WhatsApp
   14. Animaciones (reveal, keyframes)
   15. Responsive (breakpoints)
   16. Accesibilidad / reduced-motion
   ========================================================================= */

/* ====== 01. TOKENS ====================================================== */
:root {
  /* Marca */
  --blue-900: #111a52;
  --blue-800: #16205e;
  --blue-700: #1e2d88;   /* primario */
  --blue-600: #2b3ca8;
  --blue-500: #3a4cc0;
  --blue-400: #5d6fdb;
  --blue-100: #e7eaf7;
  --blue-50:  #f4f6fc;

  --red-700: #b80318;
  --red-600: #e4041f;    /* secundario */
  --red-500: #f12338;
  --red-400: #ff5066;
  --red-100: #fde3e6;

  /* Semánticos */
  --color-primary: var(--blue-700);
  --color-primary-dark: var(--blue-900);
  --color-secondary: var(--red-600);
  --color-on-primary: #ffffff;
  --color-bg: #ffffff;
  --color-surface: #ffffff;
  --color-surface-alt: var(--blue-50);
  --color-foreground: #131a36;
  --color-muted: #5b6478;
  --color-border: #e6e9f3;
  --color-success: #1f9d55;
  --color-ring: var(--blue-600);

  /* Gradientes de marca */
  --grad-brand: linear-gradient(120deg, var(--blue-700) 0%, var(--blue-500) 100%);
  --grad-brand-soft: linear-gradient(120deg, var(--blue-800) 0%, var(--blue-600) 60%, var(--blue-500) 100%);
  --grad-accent: linear-gradient(120deg, var(--red-600) 0%, var(--red-400) 100%);
  --grad-mixed: linear-gradient(120deg, var(--blue-600) 0%, var(--red-500) 130%);
  --grad-text: linear-gradient(100deg, #ffffff 0%, #cdd6ff 60%, #ffd4da 110%);

  /* Tipografía */
  --font-sans: 'Figtree', 'Noto Sans', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  --fs-xs: 0.8125rem;
  --fs-sm: 0.9375rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.375rem;
  --fs-xl: 1.85rem;
  --fs-2xl: clamp(2rem, 3.4vw, 2.6rem);
  --fs-3xl: clamp(2.4rem, 6vw, 4rem);

  /* Espaciado (escala 4/8) */
  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem; --space-4: 1rem;
  --space-5: 1.5rem; --space-6: 2rem; --space-7: 3rem; --space-8: 4rem; --space-9: 6rem;

  /* Radios y sombras modernas */
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 26px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(17, 26, 82, .06), 0 2px 8px rgba(17, 26, 82, .06);
  --shadow: 0 10px 30px rgba(17, 26, 82, .10), 0 4px 10px rgba(17, 26, 82, .06);
  --shadow-lg: 0 28px 60px rgba(17, 26, 82, .18), 0 10px 22px rgba(17, 26, 82, .10);
  --shadow-glow: 0 18px 40px rgba(43, 60, 168, .28);
  --shadow-glow-red: 0 18px 40px rgba(228, 4, 31, .26);

  /* Layout */
  --container: 1200px;
  --header-h: 112px;
  --header-h-scrolled: 88px;

  /* Motion */
  --t-fast: 160ms;
  --t: 280ms;
  --t-slow: 600ms;
  --ease: cubic-bezier(.2, .7, .3, 1);
  --ease-spring: cubic-bezier(.34, 1.56, .64, 1);

  /* z-index */
  --z-header: 100; --z-dropdown: 200; --z-float: 300; --z-overlay: 400;
}

/* ====== 02. RESET Y BASE ============================================== */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--color-foreground);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
ul, ol { padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }
:focus-visible { outline: 3px solid var(--color-ring); outline-offset: 2px; border-radius: 6px; }
::selection { background: var(--blue-600); color: #fff; }

.skip-link {
  position: absolute; left: var(--space-3); top: -100px; z-index: var(--z-overlay);
  background: var(--color-primary); color: #fff;
  padding: var(--space-3) var(--space-4); border-radius: var(--radius-sm);
  transition: top var(--t) var(--ease);
}
.skip-link:focus { top: var(--space-3); text-decoration: none; }

/* ====== 03. TIPOGRAFÍA ================================================= */
h1, h2, h3, h4 { line-height: 1.16; color: var(--color-primary-dark); font-weight: 800; letter-spacing: -0.02em; }
h1 { font-size: var(--fs-3xl); line-height: 1.18; }
h2 { font-size: var(--fs-2xl); }
h3 { font-size: var(--fs-lg); font-weight: 700; }
h4 { font-size: var(--fs-md); font-weight: 700; }
p { color: var(--color-foreground); max-width: 68ch; }
strong { color: var(--color-primary-dark); font-weight: 700; }
.lead { font-size: 1.22rem; color: var(--color-muted); line-height: 1.72; }
.text-muted { color: var(--color-muted); }
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.text-gradient {
  background: var(--grad-mixed);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: 1.02rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--color-secondary); margin-bottom: var(--space-3);
}
.eyebrow::before {
  content: ""; width: 26px; height: 2px; border-radius: 2px;
  background: var(--grad-accent);
}

/* ====== 04. LAYOUT ==================================================== */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--space-5); }
.section { position: relative; padding-block: var(--space-9); }
.section--alt { background:
    radial-gradient(1200px 400px at 80% -10%, var(--blue-100), transparent 60%),
    var(--color-surface-alt);
}
.section--tight { padding-block: var(--space-8); }
.section-head { max-width: 760px; margin: 0 auto var(--space-8); text-align: center; }
.section-head .eyebrow { justify-content: center; }
.section-head p { margin-inline: auto; }
.grid { display: grid; gap: var(--space-5); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.stack > * + * { margin-top: var(--space-4); }

/* ====== 05. BOTONES =================================================== */
.btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-height: 50px; padding: 0.8rem 1.6rem;
  font-weight: 700; font-size: var(--fs-base);
  border: 2px solid transparent; border-radius: var(--radius-pill);
  text-decoration: none; text-align: center; overflow: hidden; isolation: isolate;
  transition: transform var(--t) var(--ease-spring), box-shadow var(--t) var(--ease),
              background var(--t-fast) var(--ease), color var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease);
}
/* barrido de luz (sheen) */
.btn::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(115deg, transparent 20%, rgba(255,255,255,.45) 50%, transparent 80%);
  transform: translateX(-120%);
  transition: transform var(--t-slow) var(--ease);
}
.btn:hover::after { transform: translateX(120%); }
.btn:hover { text-decoration: none; transform: translateY(-3px); }
.btn:active { transform: translateY(-1px) scale(.99); }
.btn svg { flex: 0 0 auto; }
.btn--primary { background: var(--grad-brand); color: #fff; box-shadow: var(--shadow-sm); }
.btn--primary:hover { box-shadow: var(--shadow-glow); }
.btn--secondary { background: var(--grad-accent); color: #fff; box-shadow: var(--shadow-sm); }
.btn--secondary:hover { box-shadow: var(--shadow-glow-red); }
.btn--outline { background: transparent; color: var(--color-primary); border-color: currentColor; }
.btn--outline:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.btn--ghost { background: var(--blue-100); color: var(--color-primary); }
.btn--ghost:hover { background: #fff; box-shadow: var(--shadow); }
.btn--whatsapp { background: linear-gradient(120deg, #25d366, #14b14e); color: #04300f; }
.btn--whatsapp:hover { box-shadow: 0 18px 40px rgba(37,211,102,.35); }
.btn--lg { min-height: 58px; padding: 0.95rem 2rem; font-size: var(--fs-md); }
.btn--block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--space-3); }

/* ====== 06. HEADER / NAV ============================================== */
.site-header {
  position: sticky; top: 0; z-index: var(--z-header);
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 6px 24px rgba(17, 26, 82, .07);
  transition: box-shadow var(--t) var(--ease);
}
.site-header.is-scrolled {
  box-shadow: 0 6px 24px rgba(17, 26, 82, .1);
}
.header-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr; /* logo | menú centrado | espacio */
  align-items: center; gap: var(--space-4);
  min-height: var(--header-h); transition: min-height var(--t) var(--ease);
}
.site-header.is-scrolled .header-inner { min-height: var(--header-h-scrolled); }
/* Al pasar el cursor sobre el header comprimido, vuelve a su tamaño completo */
.site-header.is-scrolled:hover .header-inner { min-height: var(--header-h); }
.brand { grid-column: 1; justify-self: start; display: inline-flex; align-items: center; gap: var(--space-3); }
.brand img { height: 86px; width: auto; transition: height var(--t) var(--ease); }
.site-header.is-scrolled .brand img { height: 68px; }
.site-header.is-scrolled:hover .brand img { height: 86px; }
.brand:hover { text-decoration: none; }

.header-actions { grid-column: 3; justify-self: end; display: flex; align-items: center; gap: var(--space-3); }
.header-wa {
  min-height: 46px; padding: 0.5rem 1.3rem 0.5rem 0.5rem;
  background: #25d366; color: var(--color-primary-dark);
  border: 3px solid var(--color-primary);
}
.header-wa:hover { box-shadow: 0 14px 30px rgba(37,211,102,.4); }
.header-wa__icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; border-radius: 50%; background: #fff; flex: none;
}
.header-wa__icon svg { width: 18px; height: 18px; color: #25d366; }
.nav-toggle {
  display: none; align-items: center; justify-content: center;
  width: 50px; height: 50px; border: 1px solid var(--color-border);
  border-radius: var(--radius-sm); background: #fff; color: var(--color-primary);
  transition: background var(--t-fast) var(--ease);
}
.nav-toggle:hover { background: var(--blue-50); }
.nav-toggle svg { width: 26px; height: 26px; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

.primary-nav { grid-column: 2; justify-self: center; }
.primary-nav ul { display: flex; align-items: center; gap: var(--space-2); }
.primary-nav a {
  position: relative;
  display: inline-flex; align-items: center; gap: 4px;
  padding: 0.7rem 1.05rem; border-radius: var(--radius-sm);
  color: var(--color-foreground); font-weight: 600; font-size: var(--fs-base);
  transition: color var(--t-fast) var(--ease);
}
.primary-nav > ul > li > a::after {
  content: ""; position: absolute; left: 1.05rem; right: 1.05rem; bottom: .45rem; height: 2px;
  background: var(--grad-accent); border-radius: 2px;
  transform: scaleX(0); transform-origin: left; transition: transform var(--t) var(--ease);
}
.primary-nav a:hover { color: var(--color-primary); text-decoration: none; }
.primary-nav > ul > li > a:hover::after,
.primary-nav li.is-active > a::after,
.primary-nav > ul > li > a[aria-current="page"]::after { transform: scaleX(1); }
.primary-nav li.is-active > a,
.primary-nav a[aria-current="page"] { color: var(--color-primary); }

.has-dropdown { position: relative; }
.dropdown {
  position: absolute; top: calc(100% + 8px); left: 0; min-width: 230px;
  background: #fff; border: 1px solid var(--color-border);
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
  padding: var(--space-2); display: flex; flex-direction: column; gap: 2px;
  opacity: 0; visibility: hidden; transform: translateY(8px) scale(.98);
  transform-origin: top;
  transition: opacity var(--t-fast) var(--ease), transform var(--t-fast) var(--ease), visibility var(--t-fast);
  z-index: var(--z-dropdown);
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown,
.has-dropdown.open .dropdown { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }

.wa-dropdown { position: relative; }
.wa-menu {
  position: absolute; top: calc(100% + 10px); right: 0; min-width: 300px;
  max-width: calc(100vw - 2rem);
  background: #fff; border: 1px solid var(--color-border);
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
  padding: var(--space-3); display: flex; flex-direction: column; gap: 2px;
  opacity: 0; visibility: hidden; transform: translateY(8px) scale(.98);
  transform-origin: top right;
  transition: opacity var(--t-fast) var(--ease), transform var(--t-fast) var(--ease), visibility var(--t-fast);
  z-index: var(--z-dropdown);
}
.wa-dropdown.open .wa-menu { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }
.wa-menu__title {
  font-size: var(--fs-sm); font-weight: 600; line-height: 1.35; color: var(--color-muted);
  padding: 0.2rem 0.6rem 0.6rem; border-bottom: 1px solid var(--color-border); margin-bottom: 4px;
}
.wa-menu__item {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-3);
  padding: 0.7rem 0.7rem; border-radius: var(--radius-sm);
  color: var(--color-foreground); font-weight: 600; font-size: var(--fs-sm);
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.wa-menu__item:hover, .wa-menu__item:focus-visible { background: var(--blue-50); color: var(--color-primary); text-decoration: none; }
.wa-menu__arrow { width: 18px; height: 18px; flex: none; color: var(--color-primary); transition: transform var(--t-fast) var(--ease); }
.wa-menu__item:hover .wa-menu__arrow, .wa-menu__item:focus-visible .wa-menu__arrow { transform: translateX(4px); }
.dropdown a { width: 100%; border-radius: var(--radius-sm); }
.dropdown a:hover { background: var(--blue-50); }
.caret { transition: transform var(--t-fast) var(--ease); }
.has-dropdown:hover .caret, .has-dropdown.open .caret { transform: rotate(180deg); }

/* ====== 07. HERO ===================================================== */
.hero {
  position: relative; color: #fff; isolation: isolate; overflow: hidden;
  background:
    linear-gradient(180deg, rgba(17,26,82,.0), rgba(17,26,82,.25)),
    linear-gradient(125deg, var(--blue-900) 0%, var(--blue-700) 50%, var(--blue-600) 100%);
}
/* Capa 1: aurora animada (blobs) */
.hero::before {
  content: ""; position: absolute; inset: -20%; z-index: -2;
  background:
    radial-gradient(40% 50% at 18% 28%, rgba(90, 116, 255, .55), transparent 60%),
    radial-gradient(38% 46% at 82% 22%, rgba(228, 4, 31, .42), transparent 60%),
    radial-gradient(46% 52% at 65% 88%, rgba(58, 76, 192, .55), transparent 62%);
  filter: blur(20px);
  animation: aurora 18s ease-in-out infinite alternate;
}
/* Capa 2: rejilla + spotlight que sigue al cursor */
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    radial-gradient(600px circle at var(--mx, 50%) var(--my, 30%), rgba(255,255,255,.14), transparent 45%),
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 100% 100%, 56px 56px, 56px 56px;
  -webkit-mask-image: linear-gradient(180deg, #000 30%, transparent 100%);
          mask-image: linear-gradient(180deg, #000 30%, transparent 100%);
}
.hero-inner { position: relative; padding-block: clamp(4rem, 11vw, 8rem); max-width: 820px; }
.hero h1 { color: #fff; font-size: var(--fs-3xl); line-height: 1.2; padding-bottom: 0.06em; }
.hero h1 .text-gradient { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p { color: rgba(255, 255, 255, .9); font-size: var(--fs-md); margin-top: var(--space-5); max-width: 62ch; }
/* Texto en negrita dentro del hero: rojo brillante para que resalte sobre el fondo oscuro */
.hero strong { color: #ff5568; font-weight: 800; }
.hero .btn-row { margin-top: var(--space-6); }
.hero .eyebrow { color: #ffd1d6; }
.hero .eyebrow::before { background: linear-gradient(90deg, #ff8593, #fff); }
.hero--page .hero-inner { padding-block: clamp(3rem, 7vw, 5rem); }

/* Hero con FOTO DE FONDO FIJA (efecto parallax al hacer scroll) */
/* Hero con FOTO DE FONDO. La imagen se define en el style inline de cada
   página (background-image), así la ruta se resuelve relativa al documento y
   se pinta correctamente. El overlay (duotono + trama) va en ::before. */
.hero--photo {
  background-color: var(--blue-900);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
/* overlay duotono + trama de puntos, ENCIMA de la foto y debajo del texto */
.hero--photo::before {
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(rgba(255,255,255,.07) 1.2px, transparent 1.4px) 0 0 / 11px 11px,
    linear-gradient(180deg, rgba(11,16,52,.16), rgba(11,16,52,.42)),
    linear-gradient(100deg, rgba(11,16,52,.72) 0%, rgba(15,22,72,.30) 55%, rgba(24,34,120,.05) 100%);
  filter: none;
  opacity: 1;
  animation: none;
}
/* brillo suave que sigue al cursor */
.hero--photo::after {
  background-image: radial-gradient(650px circle at var(--mx,60%) var(--my,35%), rgba(255,255,255,.10), transparent 46%);
  background-size: 100% 100%;
  -webkit-mask-image: none; mask-image: none;
}

/* Chips de confianza dentro del hero */
.hero-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-3); margin-top: var(--space-6); }
.hero-chip {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .55rem 1rem; font-size: var(--fs-sm); font-weight: 600; color: #fff;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.22);
  border-radius: var(--radius-pill); backdrop-filter: blur(6px);
}
.hero-chip svg { width: 18px; height: 18px; color: #aef0c6; }

/* Indicador de scroll */
.scroll-cue {
  position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%);
  width: 26px; height: 42px; border: 2px solid rgba(255,255,255,.5); border-radius: 14px;
  display: grid; place-items: start center; padding-top: 7px; z-index: 1;
}
.scroll-cue span { width: 4px; height: 8px; border-radius: 4px; background: #fff; animation: scrollDot 1.8s infinite; }

/* Migas de pan */
.breadcrumb { font-size: var(--fs-sm); }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center; }
.breadcrumb li:not(:last-child)::after { content: "/"; margin-left: var(--space-2); opacity: .5; }
.hero .breadcrumb, .hero .breadcrumb a { color: rgba(255, 255, 255, .82); }
.hero .breadcrumb a:hover { color: #fff; }

/* ====== 08. TARJETAS / SERVICIOS ===================================== */
.card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: transform var(--t) var(--ease-spring), box-shadow var(--t) var(--ease), border-color var(--t) var(--ease);
  display: flex; flex-direction: column;
  isolation: isolate; overflow: hidden;
}
/* Spotlight que sigue al cursor (JS define --mx/--my) */
.card::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), rgba(43,60,168,.10), transparent 42%);
  transition: opacity var(--t) var(--ease);
}
/* Borde con gradiente al hover */
.card::after {
  content: ""; position: absolute; inset: 0; z-index: -1; padding: 1.5px; border-radius: inherit;
  background: var(--grad-mixed);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity var(--t) var(--ease);
}
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.card:hover::before, .card:hover::after { opacity: 1; }
.card h3 { margin-bottom: var(--space-2); }
.card p { color: var(--color-muted); flex: 1; }
.card .btn { margin-top: var(--space-5); align-self: flex-start; }
.card .btn svg.arrow { transition: transform var(--t) var(--ease); }
.card:hover .btn svg.arrow { transform: translateX(4px); }

.card-icon {
  position: relative;
  width: 66px; height: 66px; border-radius: var(--radius);
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--grad-brand); color: #fff; margin-bottom: var(--space-5);
  box-shadow: var(--shadow-glow);
  transition: transform var(--t) var(--ease-spring), box-shadow var(--t) var(--ease);
}
.card-icon svg { width: 32px; height: 32px; }
.card:hover .card-icon { transform: translateY(-3px) rotate(-4deg) scale(1.06); }
.card--accent .card-icon { background: var(--grad-accent); box-shadow: var(--shadow-glow-red); }
.card--feature { border-top: 0; }

/* Feature split (texto + media) */
.feature { display: grid; grid-template-columns: 1.05fr 1fr; gap: var(--space-8); align-items: center; }
.feature--reverse .feature-media { order: 2; }
.feature-media {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-lg); aspect-ratio: 4 / 3; background: var(--color-surface-alt);
}
.feature-media img { width: 100%; height: 100%; object-fit: cover; }
/* Afiche/póster vertical: conserva su proporción, sin recorte */
.poster-figure {
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg);
  max-width: 440px; margin-inline: auto; background: var(--color-surface-alt);
}
.poster-figure img { width: 100%; height: auto; display: block; }

/* ====== Carrusel de imágenes (progressive enhancement) ===============
   Envuelve UNA o VARIAS <img> dentro de .media-carousel. Si solo hay una
   foto, no pasa nada (se ve igual que una imagen normal). Si hay 2 o más,
   main.js activa flechas, puntos y cambio automático. ===================== */
.media-carousel { position: relative; width: 100%; height: 100%; overflow: hidden; }
.media-carousel__track {
  display: flex; width: 100%; height: 100%;
  transition: transform var(--t-slow) var(--ease);
}
.media-carousel__slide { flex: 0 0 100%; width: 100%; height: 100%; }
.media-carousel__arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 40px; height: 40px; border-radius: 50%; border: none;
  background: rgba(20, 20, 20, .22); color: #fff; backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center; cursor: pointer;
  transition: background var(--t-fast) var(--ease); z-index: 2;
}
.media-carousel__arrow:hover { background: rgba(20, 20, 20, .45); }
.media-carousel__arrow svg { width: 20px; height: 20px; }
.media-carousel__arrow--prev { left: var(--space-3); }
.media-carousel__arrow--next { right: var(--space-3); }
.media-carousel__dots {
  position: absolute; bottom: var(--space-3); left: 50%; transform: translateX(-50%);
  display: flex; gap: 8px; z-index: 2;
}
.media-carousel__dot {
  width: 9px; height: 9px; border-radius: 50%; border: none;
  background: rgba(255,255,255,.55); cursor: pointer; padding: 0;
  transition: background var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}
.media-carousel__dot.is-active { background: #fff; transform: scale(1.25); }
/* Showcase del Programa ACOMPAÑARTE: póster + tarjetas al lado */
.acompanarte-grid {
  display: grid; grid-template-columns: minmax(0, 600px) 1fr;
  gap: var(--space-7); align-items: center;
}
.acompanarte-grid > .poster-figure { max-width: 100%; margin: 0; }
.acompanarte-info { align-self: stretch; }
@media (max-width: 900px) {
  .acompanarte-grid { grid-template-columns: 1fr; }
  .acompanarte-grid > .poster-figure { max-width: 600px; margin-inline: auto; }
}

/* ====== 09. LISTAS DE SERVICIOS ====================================== */
.svc-list { display: grid; gap: var(--space-3); }
.svc-list li {
  position: relative; padding: var(--space-4) var(--space-4) var(--space-4) 3rem;
  background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius);
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease), border-color var(--t) var(--ease);
}
.svc-list li:hover { transform: translateX(4px); box-shadow: var(--shadow); border-color: var(--blue-100); }
/* marcador: check blanco sobre disco con gradiente de marca */
.svc-list li::before {
  content: ""; position: absolute; left: var(--space-4); top: 1.2rem;
  width: 20px; height: 20px; border-radius: 50%;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/72% no-repeat,
    var(--grad-brand);
  box-shadow: var(--shadow-sm);
}
.svc-list li strong { color: var(--color-primary-dark); }
.svc-list--plain li { background: transparent; border: none; padding: var(--space-1) 0 var(--space-1) 2rem; }
.svc-list--plain li:hover { transform: none; box-shadow: none; }
.svc-list--plain li::before { left: 0; top: .35rem; width: 18px; height: 18px; }

/* Bloque de área (médica / psicológica) */
.area-block {
  border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden;
  background: #fff; box-shadow: var(--shadow-sm);
}
.area-block__head { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-5) var(--space-6); background: var(--grad-brand-soft); color: #fff; }
.area-block--accent .area-block__head { background: linear-gradient(120deg, var(--red-700), var(--red-500)); }
.area-block__head h2, .area-block__head h3 { color: #fff; margin: 0; }
.area-block__head .card-icon { background: rgba(255,255,255,.16); color: #fff; margin: 0; width: 52px; height: 52px; box-shadow: none; }
.area-block__head .card-icon svg { width: 28px; height: 28px; }
.area-block__body { padding: var(--space-6); }

/* Pills de temas (capacitaciones) */
.pill-group { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.pill {
  display: inline-flex; align-items: center; padding: 0.45rem 1rem;
  background: var(--blue-50); border: 1px solid var(--color-border); border-radius: var(--radius-pill);
  font-size: var(--fs-sm); color: var(--color-primary-dark); font-weight: 600;
  transition: transform var(--t-fast) var(--ease), background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.pill:hover { transform: translateY(-2px); background: var(--color-primary); color: #fff; border-color: transparent; }

/* ====== 10. CTA / CONFIANZA / STATS ================================== */
.cta-band {
  position: relative; overflow: hidden; isolation: isolate;
  background: var(--grad-brand-soft); color: #fff;
  border-radius: var(--radius-lg); padding: clamp(2.5rem, 6vw, 4rem); text-align: center;
  box-shadow: var(--shadow-lg);
}
.cta-band::before {
  content: ""; position: absolute; inset: -30%; z-index: -1;
  background:
    radial-gradient(40% 50% at 20% 20%, rgba(228,4,31,.5), transparent 60%),
    radial-gradient(40% 50% at 85% 80%, rgba(93,111,219,.6), transparent 60%);
  filter: blur(10px); animation: aurora 16s ease-in-out infinite alternate;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,.92); margin-inline: auto; }
.cta-band .btn-row { justify-content: center; margin-top: var(--space-6); }

.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
.stat.card { text-align: center; align-items: center; }
.stat__num {
  font-size: clamp(2.2rem, 5vw, 2.8rem); font-weight: 800; line-height: 1;
  background: var(--grad-mixed); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat__label { color: var(--color-muted); font-weight: 600; margin-top: var(--space-2); }

.trust-row { display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: center; align-items: center; }
.trust-badge {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: var(--space-3) var(--space-5); border: 1px solid var(--color-border); border-radius: var(--radius-pill);
  background: #fff; font-weight: 700; font-size: var(--fs-sm); color: var(--color-primary-dark);
  box-shadow: var(--shadow-sm);
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
}
.trust-badge:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.trust-badge svg { width: 22px; height: 22px; color: var(--color-secondary); }

/* ====== 11. FORMULARIO / CONTACTO ==================================== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-7); align-items: start; }
.info-list { display: grid; gap: var(--space-4); }
.info-item { display: flex; gap: var(--space-3); align-items: flex-start; }
.info-item__icon {
  flex: 0 0 auto; width: 50px; height: 50px; display: inline-flex; align-items: center; justify-content: center;
  background: var(--grad-brand); color: #fff; border-radius: var(--radius); box-shadow: var(--shadow-glow);
}
.info-item__icon svg { width: 24px; height: 24px; }
.info-item h3 { font-size: var(--fs-base); margin-bottom: 2px; }
.info-item a { font-weight: 600; }

.form { display: grid; gap: var(--space-4); }
.field { display: grid; gap: var(--space-2); }
.field label { font-weight: 600; font-size: var(--fs-sm); color: var(--color-primary-dark); }
.field label .req { color: var(--color-secondary); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 50px; padding: 0.75rem 1rem; font: inherit; color: var(--color-foreground);
  background: #fff; border: 1.5px solid var(--color-border); border-radius: var(--radius-sm);
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 4px var(--blue-100);
}
.field .help { font-size: var(--fs-xs); color: var(--color-muted); }
.field--error input, .field--error select, .field--error textarea { border-color: var(--color-secondary); }
.field__error { color: var(--red-700); font-size: var(--fs-xs); font-weight: 600; display: none; }
.field--error .field__error { display: block; }
.form-status { padding: var(--space-3) var(--space-4); border-radius: var(--radius-sm); font-weight: 600; display: none; }
.form-status.is-success { display: block; background: #e6f7ee; color: #14613a; border: 1px solid #b8e6cd; }
.form-status.is-error { display: block; background: var(--red-100); color: var(--red-700); border: 1px solid #f6c2c8; }

.map-frame { width: 100%; aspect-ratio: 16/10; border: 0; border-radius: var(--radius-lg); box-shadow: var(--shadow); }

/* ====== 12. FOOTER =================================================== */
.site-footer {
  position: relative; color: rgba(255,255,255,.78); padding-block: var(--space-9) var(--space-5);
  background:
    radial-gradient(800px 300px at 15% 0%, rgba(43,60,168,.5), transparent 60%),
    radial-gradient(700px 300px at 90% 10%, rgba(228,4,31,.18), transparent 60%),
    var(--blue-900);
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: var(--space-6); }
.site-footer h4 { color: #fff; margin-bottom: var(--space-3); font-size: var(--fs-base); text-transform: uppercase; letter-spacing: .06em; }
.site-footer a { color: rgba(255,255,255,.78); transition: color var(--t-fast) var(--ease); }
.site-footer a:hover { color: #fff; }
.footer-brand { display: inline-block; }
.footer-brand img {
  display: block;
  height: auto;
  width: auto;
  max-width: 230px;
  background: #fff;
  padding: 14px 18px;
  border-radius: var(--radius);
  box-shadow: 0 8px 22px rgba(0, 0, 0, .18);
}
.footer-links { display: grid; gap: var(--space-2); }
.footer-links a:hover { padding-left: 4px; text-decoration: none; }
.footer-contact { display: grid; gap: var(--space-2); font-size: var(--fs-sm); }
.footer-bottom {
  margin-top: var(--space-7); padding-top: var(--space-4); border-top: 1px solid rgba(255,255,255,.14);
  display: flex; flex-wrap: wrap; gap: var(--space-3); justify-content: space-between; align-items: center; font-size: var(--fs-sm);
}
.footer-tagline {
  display: inline-flex; align-items: center; gap: .55rem;
  color: rgba(255,255,255,.82); font-weight: 600; font-size: var(--fs-sm); letter-spacing: .02em;
}
.footer-tagline__badge {
  display: inline-flex; align-items: center; justify-content: center; flex: none;
  width: 20px; height: 20px; border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,.4); color: rgba(255,255,255,.9);
}
.footer-tagline__badge svg { width: 11px; height: 11px; }

/* ====== 13. (WhatsApp ahora vive en el header, ver .header-wa) ========= */

/* ====== 14. ANIMACIONES ============================================== */
[data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity var(--t-slow) var(--ease), transform var(--t-slow) var(--ease); }
[data-reveal].is-visible { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: .08s; }
[data-reveal][data-delay="2"] { transition-delay: .16s; }
[data-reveal][data-delay="3"] { transition-delay: .24s; }

@keyframes aurora {
  0%   { transform: translate3d(0,0,0) rotate(0deg) scale(1); }
  50%  { transform: translate3d(2%, -2%, 0) rotate(6deg) scale(1.08); }
  100% { transform: translate3d(-2%, 2%, 0) rotate(-4deg) scale(1.04); }
}
@keyframes scrollDot { 0%,100% { transform: translateY(0); opacity: 1; } 50% { transform: translateY(10px); opacity: .3; } }

/* ====== 15. RESPONSIVE =============================================== */
@media (max-width: 980px) {
  .feature, .contact-grid { grid-template-columns: 1fr; }
  .feature--reverse .feature-media { order: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  :root { --header-h: 88px; }
  .nav-toggle { display: inline-flex; }
  .header-wa__label { display: none; }
  .header-wa { min-height: 46px; width: 46px; padding: 0; justify-content: center; }
  .primary-nav {
    position: fixed; inset: var(--header-h) 0 auto 0; background: #fff;
    border-bottom: 1px solid var(--color-border); box-shadow: var(--shadow-lg);
    padding: var(--space-4); max-height: calc(100dvh - var(--header-h)); overflow-y: auto;
    transform: translateY(-12px); opacity: 0; visibility: hidden;
    transition: opacity var(--t) var(--ease), transform var(--t) var(--ease), visibility var(--t);
  }
  .primary-nav.open { transform: none; opacity: 1; visibility: visible; }
  .primary-nav ul { flex-direction: column; align-items: stretch; gap: var(--space-1); }
  .primary-nav a { padding: 0.85rem 1rem; font-size: var(--fs-base); justify-content: space-between; }
  .primary-nav > ul > li > a::after { display: none; }
  .dropdown {
    position: static; opacity: 1; visibility: visible; transform: none;
    box-shadow: none; border: none; border-left: 2px solid var(--color-border);
    border-radius: 0; margin: 4px 0 4px var(--space-4); padding: 0; display: none;
  }
  .has-dropdown.open .dropdown { display: flex; }
  .wa-menu { right: -8px; min-width: 260px; }
}
@media (max-width: 720px) {
  .grid-3, .grid-2, .stat-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding-block: var(--space-8); }
  .scroll-cue { display: none; }
}
@media (min-width: 721px) and (max-width: 980px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

/* ====== 16. ACCESIBILIDAD =========================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important; animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  .wa-pulse, .hero::before, .cta-band::before { animation: none; }
}
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}