/* ============================================================
   YESHEMIND — Plataforma V2 (IMPLEMENTACION_CLAUDE)
   css/main.css — Design system + layout global + páginas institucionales
   Paleta oficial: guía de marca MATERIAL_MAESTRO (18-jul-2026)
   Tipografía oficial: Montserrat (títulos) + Poppins (cuerpo)
   ============================================================ */

/* ------------------------------------------------------------
   1. TOKENS
   ------------------------------------------------------------ */
:root {
  /* Paleta oficial */
  --deep: #0d1126;            /* Azul profundo institucional */
  --deep-soft: #141a3a;       /* Superficie elevada sobre azul */
  --deep-line: rgba(255, 255, 255, 0.12);
  --gold: #ffd700;            /* Dorado celestial */
  --gold-deep: #e0a800;       /* Dorado de apoyo / hover */
  --cyan: #00cfff;            /* Celeste mente */
  --purple: #8a2be2;          /* Morado sabiduría */
  --white: #ffffff;

  /* Superficies claras */
  --surface: #ffffff;
  --surface-soft: #f5f7fd;
  --surface-tint: #eef3fc;
  --line: #e2e8f4;

  /* Texto */
  --ink: #10162e;
  --ink-soft: #4c5872;
  --ink-faint: #75809a;
  --text-on-deep: #eef1ff;
  --text-on-deep-soft: #b9c1de;

  /* Tipografía */
  --font-title: "Montserrat", "Segoe UI", sans-serif;
  --font-body: "Poppins", "Segoe UI", sans-serif;
  --fs-hero: clamp(2.1rem, 4.4vw, 3.4rem);
  --fs-h2: clamp(1.55rem, 3vw, 2.3rem);
  --fs-h3: clamp(1.08rem, 1.6vw, 1.3rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;

  /* Espaciado y forma */
  --space-section: clamp(4rem, 9vw, 7rem);
  --container: 1200px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 26px;
  --radius-pill: 999px;

  /* Sombras */
  --shadow-sm: 0 8px 24px rgba(13, 17, 38, 0.08);
  --shadow-md: 0 18px 48px rgba(13, 17, 38, 0.14);
  --shadow-glow-cyan: 0 0 42px rgba(0, 207, 255, 0.22);
  --shadow-glow-gold: 0 12px 34px rgba(255, 215, 0, 0.28);

  /* Movimiento */
  --ease: cubic-bezier(0.22, 0.7, 0.3, 1);
  --t-fast: 160ms var(--ease);
  --t-med: 300ms var(--ease);

  --z-header: 950;
  --header-h: 78px;
}

/* ------------------------------------------------------------
   2. RESET Y BASE
   ------------------------------------------------------------ */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
  /* overflow-x: clip (no "hidden") a propósito: "hidden" en el elemento
     raíz desactiva position:sticky en sus descendientes (bug histórico
     de Chromium), lo que rompía la barra de temporizador superior.
     "clip" contiene el desbordamiento horizontal sin ese efecto
     secundario y tiene soporte amplio (Chrome 90+, Safari 16+, Firefox 113+). */
  overflow-x: clip;
  width: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--ink);
  background: var(--surface);
  overflow-x: clip;
  width: 100%;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-title);
  line-height: 1.2;
  margin: 0 0 0.6em;
  color: inherit;
  text-wrap: balance;
}

h1 { font-size: var(--fs-hero); font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: var(--fs-h2); font-weight: 700; letter-spacing: -0.015em; }
h3 { font-size: var(--fs-h3); font-weight: 700; }

p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.2em; }

a { color: var(--purple); text-decoration: none; }
a:hover { text-decoration: underline; }

:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: var(--cyan); color: var(--deep); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ------------------------------------------------------------
   3. UTILIDADES
   ------------------------------------------------------------ */
.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Protección práctica (no absoluta) contra descarga casual de imágenes y
   videos editoriales/promocionales. No se aplica al resto de la página:
   textos, formularios, enlaces y botones siguen funcionando con normalidad. */
.protected-media {
  -webkit-user-drag: none;
  user-drag: none;
  user-select: none;
  -webkit-touch-callout: none;
}

.section { padding-block: var(--space-section); }
.section--soft {
  background: var(--surface-soft);
  position: relative;
}
/* Pulido 2026-09-12: separacion visual muy sutil entre bloques claros,
   sin cambiar la paleta ni el layout (linea de 1px, practicamente
   invisible salvo como transicion de borde). */
.section--soft::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
}

.section--deep {
  background:
    radial-gradient(900px 420px at 85% -10%, rgba(138, 43, 226, 0.28), transparent 60%),
    radial-gradient(700px 380px at 0% 110%, rgba(0, 207, 255, 0.16), transparent 55%),
    var(--deep);
  color: var(--text-on-deep);
}
.section--deep p { color: var(--text-on-deep-soft); }

.skip-link {
  position: absolute;
  top: -60px;
  left: 12px;
  z-index: 1200;
  padding: 0.7rem 1.2rem;
  background: var(--gold);
  color: var(--deep);
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: top var(--t-fast);
}
.skip-link:focus { top: 12px; text-decoration: none; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1.1rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--purple);
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--gold), var(--cyan));
}
.section--deep .eyebrow { color: var(--cyan); }

.section-head { max-width: 720px; margin-bottom: clamp(2rem, 5vw, 3.4rem); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow { justify-content: center; }
.section-head > p:last-child { color: var(--ink-soft); margin-bottom: 0; }
.section--deep .section-head > p:last-child { color: var(--text-on-deep-soft); }

.text-gradient {
  background: linear-gradient(92deg, var(--cyan) 5%, var(--purple) 60%, var(--gold) 110%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ------------------------------------------------------------
   4. BOTONES
   ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.95rem 1.9rem;
  border: 2px solid transparent;
  border-radius: var(--radius-pill);
  font-family: var(--font-title);
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), color var(--t-fast);
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--gold {
  background: linear-gradient(135deg, var(--gold) 10%, #ffb700 90%);
  color: var(--deep);
  box-shadow: var(--shadow-glow-gold);
}
.btn--gold:hover { box-shadow: 0 16px 40px rgba(255, 183, 0, 0.4); }

.btn--deep {
  background: var(--deep);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}
.btn--deep:hover { background: #1a2150; }

.btn--outline {
  background: transparent;
  border-color: currentColor;
  color: var(--deep);
}
.section--deep .btn--outline,
.btn--outline.on-dark { color: var(--text-on-deep); }
.btn--outline:hover { background: rgba(0, 207, 255, 0.1); }

.btn--whatsapp {
  background: #1fb355;
  color: #fff;
}
.btn--whatsapp:hover { background: #179144; box-shadow: 0 12px 30px rgba(31, 179, 85, 0.35); }

.btn--lg { padding: 1.1rem 2.4rem; font-size: 1.05rem; }

/* ------------------------------------------------------------
   5. HEADER GLOBAL
   ------------------------------------------------------------ */
/* Fondo "espacial" del header: mismo lenguaje visual que el logo (azul
   profundo, brillos cian/morado, estrellas sutiles). Las capas de puntos
   son estrellas fijas vía radial-gradient; no son imágenes ni afectan el
   rendimiento. */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background:
    radial-gradient(1.5px 1.5px at 6% 30%, #fff, transparent 100%),
    radial-gradient(1.2px 1.2px at 14% 70%, rgba(255, 255, 255, 0.9), transparent 100%),
    radial-gradient(1.5px 1.5px at 22% 20%, #fff, transparent 100%),
    radial-gradient(1.2px 1.2px at 33% 55%, rgba(255, 255, 255, 0.75), transparent 100%),
    radial-gradient(1.5px 1.5px at 45% 80%, #fff, transparent 100%),
    radial-gradient(1.2px 1.2px at 58% 25%, rgba(255, 255, 255, 0.85), transparent 100%),
    radial-gradient(1.5px 1.5px at 68% 60%, #fff, transparent 100%),
    radial-gradient(1.2px 1.2px at 77% 15%, rgba(255, 255, 255, 0.75), transparent 100%),
    radial-gradient(1.5px 1.5px at 86% 45%, #fff, transparent 100%),
    radial-gradient(1.2px 1.2px at 94% 75%, rgba(255, 255, 255, 0.85), transparent 100%),
    radial-gradient(420px 140% at 6% 40%, rgba(0, 207, 255, 0.38), transparent 68%),
    radial-gradient(460px 140% at 96% 60%, rgba(138, 43, 226, 0.42), transparent 68%),
    linear-gradient(115deg, rgba(5, 7, 15, 0.96) 0%, rgba(13, 17, 38, 0.96) 50%, rgba(20, 28, 70, 0.96) 100%);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-med), background var(--t-med);
}
.site-header.is-scrolled {
  background:
    radial-gradient(1.5px 1.5px at 6% 30%, #fff, transparent 100%),
    radial-gradient(1.2px 1.2px at 14% 70%, rgba(255, 255, 255, 0.9), transparent 100%),
    radial-gradient(1.5px 1.5px at 22% 20%, #fff, transparent 100%),
    radial-gradient(1.2px 1.2px at 33% 55%, rgba(255, 255, 255, 0.75), transparent 100%),
    radial-gradient(1.5px 1.5px at 45% 80%, #fff, transparent 100%),
    radial-gradient(1.2px 1.2px at 58% 25%, rgba(255, 255, 255, 0.85), transparent 100%),
    radial-gradient(1.5px 1.5px at 68% 60%, #fff, transparent 100%),
    radial-gradient(1.2px 1.2px at 77% 15%, rgba(255, 255, 255, 0.75), transparent 100%),
    radial-gradient(1.5px 1.5px at 86% 45%, #fff, transparent 100%),
    radial-gradient(1.2px 1.2px at 94% 75%, rgba(255, 255, 255, 0.85), transparent 100%),
    radial-gradient(420px 140% at 6% 40%, rgba(0, 207, 255, 0.38), transparent 68%),
    radial-gradient(460px 140% at 96% 60%, rgba(138, 43, 226, 0.42), transparent 68%),
    linear-gradient(115deg, #05070f 0%, #0d1126 50%, #141c46 100%);
  border-bottom-color: var(--deep-line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  flex-shrink: 0;
}
/* Redondo en vez de cuadrado: el archivo del logo trae su propio fondo
   estelar "horneado" en los píxeles, y un recorte cuadrado hace que se
   note el borde de esa imagen como si fuera una caja pegada sobre la
   barra. En círculo, ese borde deja de leerse como un rectángulo. */
.brand__mark {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: block;
  flex-shrink: 0;
  object-fit: cover;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08), 0 0 14px rgba(0, 207, 255, 0.35);
}
.brand__word {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  background: linear-gradient(90deg, var(--gold) 0%, var(--cyan) 50%, var(--purple) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.nav__link {
  padding: 0.55rem 0.95rem;
  border-radius: var(--radius-pill);
  color: var(--text-on-deep-soft);
  font-size: 0.94rem;
  font-weight: 500;
  transition: color var(--t-fast), background var(--t-fast);
}
.nav__link:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.07);
  text-decoration: none;
}
.nav__link.is-active {
  color: var(--cyan);
  background: rgba(0, 207, 255, 0.1);
}
.nav .btn { margin-left: 0.6rem; padding: 0.65rem 1.4rem; font-size: 0.9rem; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 46px;
  height: 46px;
  padding: 10px;
  border: 1px solid var(--deep-line);
  border-radius: var(--radius-sm);
  background: transparent;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: var(--white);
  transition: transform var(--t-med), opacity var(--t-med);
}
.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); }

@media (max-width: 1080px) {
  .nav-toggle { display: flex; }
  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0.3rem;
    padding: 1.2rem 1.4rem 1.8rem;
    background: var(--deep);
    border-bottom: 1px solid var(--deep-line);
    box-shadow: var(--shadow-md);
    transform: translateY(-130%);
    visibility: hidden;
    transition: transform var(--t-med), visibility var(--t-med);
  }
  .nav[data-open] { transform: translateY(0); visibility: visible; }
  .nav__link { padding: 0.9rem 1rem; font-size: 1.02rem; }
  .nav .btn { margin: 0.6rem 0 0; }
  body.menu-open { overflow: hidden; }
}

/* ------------------------------------------------------------
   6. FOOTER GLOBAL
   ------------------------------------------------------------ */
.site-footer {
  background:
    radial-gradient(720px 300px at 100% 0%, rgba(138, 43, 226, 0.22), transparent 60%),
    var(--deep);
  color: var(--text-on-deep-soft);
  padding: clamp(3rem, 7vw, 4.5rem) 0 0;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2.4rem;
  padding-bottom: 2.6rem;
}
.site-footer__brand .brand { margin-bottom: 1rem; }
.site-footer__brand p { margin: 0 0 0.4rem; font-size: var(--fs-small); }
.site-footer__tagline { color: var(--gold); font-weight: 500; }

.site-footer h2 {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1rem;
}
.site-footer__col a {
  display: block;
  padding: 0.28rem 0;
  color: var(--text-on-deep-soft);
  font-size: 0.93rem;
}
.site-footer__col a:hover { color: var(--cyan); text-decoration: none; }

.site-footer__social {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.9rem;
}
.site-footer__social a {
  display: inline-flex;
  padding: 0.45rem 1rem;
  border: 1px solid var(--deep-line);
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
}
.site-footer__social a:hover { border-color: var(--cyan); color: var(--cyan); }

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 1.4rem 0;
  border-top: 1px solid var(--deep-line);
  font-size: 0.82rem;
}
.site-footer__bottom p { margin: 0; }

@media (max-width: 900px) {
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .site-footer__grid { grid-template-columns: 1fr; gap: 1.8rem; }
}

/* ------------------------------------------------------------
   7. WIDGET DE WHATSAPP (botón flotante único + panel) + VOLVER ARRIBA
   ------------------------------------------------------------ */
.float-wa {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 940;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.15rem;
  border: none;
  background: #1fb355;
  color: #fff;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 14px 34px rgba(31, 179, 85, 0.4);
  cursor: pointer;
  transition: transform var(--t-fast);
}
.float-wa:hover { transform: translateY(-3px); text-decoration: none; }
.float-wa svg { width: 20px; height: 20px; flex-shrink: 0; }
.float-wa[aria-expanded="true"] { background: #179144; }

.wa-widget {
  position: fixed;
  right: 18px;
  bottom: 84px;
  z-index: 941;
  width: min(340px, calc(100vw - 2rem));
  max-height: min(480px, calc(100vh - 110px));
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  overflow: hidden;
  opacity: 0;
  transform: translateY(16px) scale(0.98);
  transition: opacity 200ms var(--ease), transform 200ms var(--ease);
  pointer-events: none;
}
.wa-widget[hidden] { display: flex; }
.wa-widget.is-visible { opacity: 1; transform: none; pointer-events: auto; }
@media (prefers-reduced-motion: reduce) {
  .wa-widget { transition: opacity 1ms; transform: none; }
}
.wa-widget__header {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 1rem 1.1rem;
  background: linear-gradient(120deg, var(--deep) 0%, var(--deep-soft) 100%);
  color: var(--text-on-deep);
}
.wa-widget__brand { display: flex; align-items: center; gap: 0.7rem; flex: 1; min-width: 0; }
.wa-widget__avatar {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold) 10%, #ffb700 90%);
  color: var(--deep);
  font-family: var(--font-title);
  font-weight: 800;
}
.wa-widget__name { margin: 0; font-family: var(--font-title); font-weight: 700; font-size: 0.95rem; }
.wa-widget__status { margin: 0.1rem 0 0; display: flex; align-items: center; gap: 0.4rem; font-size: 0.76rem; color: var(--text-on-deep-soft); }
.wa-widget__dot { width: 7px; height: 7px; border-radius: 50%; background: #23d566; flex-shrink: 0; }
@media (prefers-reduced-motion: no-preference) {
  .wa-widget__dot { animation: wa-dot-pulse 2.2s ease-in-out infinite; }
}
@keyframes wa-dot-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
.wa-widget__close {
  flex-shrink: 0;
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-on-deep);
  cursor: pointer;
  transition: background var(--t-fast);
}
.wa-widget__close:hover { background: rgba(255, 255, 255, 0.2); }
.wa-widget__close svg { width: 16px; height: 16px; }
.wa-widget__body { padding: 1rem 1.1rem; overflow-y: auto; }
.wa-widget__bubble {
  margin: 0 0 0.9rem;
  padding: 0.75rem 0.9rem;
  background: var(--surface-soft);
  border-radius: var(--radius-md) var(--radius-md) var(--radius-md) 4px;
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--ink);
}
.wa-widget__quick { display: flex; flex-direction: column; gap: 0.5rem; }
.wa-widget__quick-btn {
  text-align: left;
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 0.86rem;
  cursor: pointer;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.wa-widget__quick-btn:hover { border-color: #1fb355; background: rgba(31, 179, 85, 0.06); }
.wa-widget__form {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.1rem;
  border-top: 1px solid var(--line);
}
.wa-widget__input {
  flex: 1;
  min-width: 0;
  padding: 0.6rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 0.86rem;
  color: var(--ink);
}
.wa-widget__input:focus { outline: none; border-color: #1fb355; }
.wa-widget__send {
  flex-shrink: 0;
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: none;
  border-radius: 50%;
  background: #1fb355;
  color: #fff;
  cursor: pointer;
  transition: background var(--t-fast);
}
.wa-widget__send:hover { background: #179144; }
.wa-widget__send svg { width: 17px; height: 17px; }
@media (max-width: 820px) {
  body.product-page .wa-widget,
  body.product-page .float-wa {
    bottom: calc(86px + env(safe-area-inset-bottom));
  }
  /* Páginas sin barra sticky de compra (ej. la landing principal, ya sin
     .sticky-buy): el WhatsApp flotante no necesita ese margen extra y
     puede bajar cerca del borde inferior. */
  body.product-page:not(:has(.sticky-buy)) .wa-widget,
  body.product-page:not(:has(.sticky-buy)) .float-wa {
    bottom: calc(6px + env(safe-area-inset-bottom));
    transform: none;
  }
}

/* ------------------------------------------------------------
   8. HERO INSTITUCIONAL (Inicio)
   ------------------------------------------------------------ */
.hero-inst {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(1100px 520px at 78% -14%, rgba(138, 43, 226, 0.4), transparent 62%),
    radial-gradient(820px 480px at -8% 108%, rgba(0, 207, 255, 0.2), transparent 58%),
    var(--deep);
  color: var(--text-on-deep);
}
.hero-inst::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(2px 2px at 12% 28%, rgba(255, 255, 255, 0.5), transparent 100%),
    radial-gradient(1.6px 1.6px at 34% 70%, rgba(0, 207, 255, 0.55), transparent 100%),
    radial-gradient(2px 2px at 58% 18%, rgba(255, 215, 0, 0.45), transparent 100%),
    radial-gradient(1.6px 1.6px at 82% 56%, rgba(255, 255, 255, 0.4), transparent 100%),
    radial-gradient(1.8px 1.8px at 92% 24%, rgba(138, 43, 226, 0.6), transparent 100%);
}

.hero-inst__layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 4.5rem);
  padding-block: clamp(4rem, 9vw, 7.5rem);
}

.hero-inst__lead {
  font-size: 1.12rem;
  color: var(--text-on-deep-soft);
  max-width: 34rem;
}

.hero-inst__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.9rem;
}

.hero-inst__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem;
  margin-top: 2.4rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--deep-line);
}
.hero-inst__meta span { display: block; font-size: 0.82rem; color: var(--text-on-deep-soft); }
.hero-inst__meta strong {
  display: block;
  font-family: var(--font-title);
  font-size: 1.35rem;
  color: var(--white);
}
.hero-inst__meta strong em { font-style: normal; color: var(--gold); }

/* Orbe de conocimiento (composición CSS propia) */
.orb {
  position: relative;
  aspect-ratio: 1;
  max-width: 430px;
  margin-inline: auto;
  display: grid;
  place-items: center;
}
.orb__ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1.5px solid rgba(0, 207, 255, 0.35);
}
.orb__ring--2 {
  inset: 11%;
  border-color: rgba(255, 215, 0, 0.3);
  border-style: dashed;
}
.orb__ring--3 { inset: 24%; border-color: rgba(138, 43, 226, 0.45); }

@keyframes orb-spin { to { transform: rotate(360deg); } }
.orb__ring { animation: orb-spin 46s linear infinite; }
.orb__ring--2 { animation-duration: 34s; animation-direction: reverse; }
.orb__ring--3 { animation-duration: 26s; }

.orb__core {
  position: relative;
  z-index: 1;
  width: 46%;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  text-align: center;
  border-radius: 50%;
  background:
    radial-gradient(circle at 32% 28%, rgba(0, 207, 255, 0.35), transparent 55%),
    radial-gradient(circle at 70% 75%, rgba(138, 43, 226, 0.45), transparent 60%),
    var(--deep-soft);
  border: 1px solid var(--deep-line);
  box-shadow: var(--shadow-glow-cyan);
  padding: 1rem;
}
.orb__core strong {
  font-family: var(--font-title);
  font-size: 0.95rem;
  color: var(--white);
  line-height: 1.35;
}

.orb__sat {
  position: absolute;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-pill);
  background: rgba(13, 17, 38, 0.86);
  border: 1px solid var(--deep-line);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-on-deep);
  box-shadow: var(--shadow-sm);
}
.orb__sat--1 { top: 5%; left: 50%; transform: translateX(-50%); color: var(--gold); }
.orb__sat--2 { top: 48%; left: -4%; color: var(--cyan); }
.orb__sat--3 { top: 48%; right: -4%; color: #c48bff; }
.orb__sat--4 { bottom: 4%; left: 50%; transform: translateX(-50%); }

@media (max-width: 920px) {
  .hero-inst__layout { grid-template-columns: 1fr; }
  .orb { max-width: 330px; }
}

/* ------------------------------------------------------------
   9. COMPONENTES INSTITUCIONALES
   ------------------------------------------------------------ */

/* Banda de recorrido 01-02-03 */
.pathway {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
  margin-top: -2.6rem;
  position: relative;
  z-index: 2;
}
.pathway__card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem 1.4rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  color: var(--ink);
  transition: transform var(--t-fast), box-shadow var(--t-fast), border-color var(--t-fast);
}
.pathway__card:hover {
  text-decoration: none;
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--cyan);
}
.pathway__num {
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--cyan), var(--purple));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.pathway__card small { display: block; color: var(--ink-faint); font-size: 0.78rem; }
.pathway__card strong { font-family: var(--font-title); font-size: 0.98rem; }
.pathway__arrow { margin-left: auto; color: var(--gold); font-weight: 700; }

@media (max-width: 860px) {
  .pathway { grid-template-columns: 1fr; margin-top: 1.5rem; }
}

/* Grid de tarjetas genérico */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
  gap: 1.3rem;
}

.card {
  position: relative;
  padding: 1.7rem 1.6rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: transform var(--t-fast), box-shadow var(--t-fast), border-color var(--t-fast);
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 3px;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  background: linear-gradient(90deg, var(--gold), var(--cyan), var(--purple));
  opacity: 0;
  transition: opacity var(--t-fast);
}
.card:hover::before { opacity: 1; }
.card h3 { margin-bottom: 0.45rem; }
.card p { margin: 0; color: var(--ink-soft); font-size: 0.94rem; }

.card__icon {
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 1.1rem;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(0, 207, 255, 0.14), rgba(138, 43, 226, 0.14));
  color: var(--purple);
}
.card__icon svg { width: 26px; height: 26px; }

/* Tarjetas sobre fondo oscuro */
.section--deep .card {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--deep-line);
}
.section--deep .card p { color: var(--text-on-deep-soft); }
.section--deep .card h3 { color: var(--white); }

/* Badges de estado del ecosistema */
.status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.28rem 0.85rem;
  margin-bottom: 1rem;
  border-radius: var(--radius-pill);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.status--live { background: rgba(31, 179, 85, 0.12); color: #157a41; }
.status--dev { background: rgba(0, 160, 205, 0.14); color: #026e94; }
.status--future { background: rgba(138, 43, 226, 0.1); color: var(--purple); }
.section--deep .status--live { background: rgba(31, 179, 85, 0.22); color: #5fe39a; }
.section--deep .status--dev { background: rgba(0, 207, 255, 0.16); color: var(--cyan); }
.section--deep .status--future { background: rgba(138, 43, 226, 0.25); color: #c48bff; }

/* Fila editorial asimétrica */
.editorial {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}
.editorial--flip { grid-template-columns: 1.1fr 0.9fr; }
.editorial__sticky { position: sticky; top: calc(var(--header-h) + 24px); }
@media (max-width: 900px) {
  .editorial, .editorial--flip { grid-template-columns: 1fr; }
  .editorial__sticky { position: static; }
}

/* Lista numerada editorial */
.num-list { display: grid; gap: 1rem; }
.num-list__row {
  display: flex;
  gap: 1.2rem;
  padding: 1.3rem 1.4rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: border-color var(--t-fast), transform var(--t-fast);
}
.num-list__row:hover { border-color: var(--purple); transform: translateX(6px); }
.num-list__row > span {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 1.25rem;
  background: linear-gradient(135deg, var(--gold), var(--purple));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.num-list__row h3 { margin-bottom: 0.3rem; font-size: 1.05rem; }
.num-list__row p { margin: 0; color: var(--ink-soft); font-size: 0.93rem; }

/* Banner oficial de marca */
.brand-banner { padding-block: 0; }
.brand-banner img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

/* Spotlight de producto */
.spotlight {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding: clamp(2rem, 5vw, 3.6rem);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(680px 340px at 88% 0%, rgba(0, 207, 255, 0.16), transparent 60%),
    radial-gradient(560px 320px at 0% 100%, rgba(138, 43, 226, 0.3), transparent 55%),
    var(--deep);
  color: var(--text-on-deep);
  overflow: hidden;
}
.spotlight p { color: var(--text-on-deep-soft); }

.spotlight__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.6rem;
  margin: 1.5rem 0;
}
.spotlight__stats strong {
  display: block;
  font-family: var(--font-title);
  font-size: 1.6rem;
  color: var(--gold);
}
.spotlight__stats span { font-size: 0.83rem; color: var(--text-on-deep-soft); }

.spotlight__visual { position: relative; min-height: 300px; }
.mock-window {
  position: relative;
  border-radius: var(--radius-md);
  background: var(--deep-soft);
  border: 1px solid var(--deep-line);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.mock-window__bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--deep-line);
  font-size: 0.75rem;
  color: var(--text-on-deep-soft);
}
.mock-window__bar i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--deep-line);
}
.mock-window__bar i:nth-child(1) { background: #ff6b6b; }
.mock-window__bar i:nth-child(2) { background: var(--gold); }
.mock-window__bar i:nth-child(3) { background: #2fd575; }
.mock-window__body { padding: 1.4rem; }
.mock-window__body .eyebrow { color: var(--cyan); margin-bottom: 0.6rem; }
.mock-window__body h3 { color: var(--white); font-size: 1.25rem; }

.mock-covers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.7rem;
  margin-top: 1.1rem;
}
.mock-covers i {
  aspect-ratio: 3 / 4.2;
  border-radius: 8px;
  background: linear-gradient(160deg, var(--cyan), var(--deep-soft) 80%);
  border: 1px solid var(--deep-line);
}
.mock-covers i:nth-child(2) { background: linear-gradient(160deg, var(--purple), var(--deep-soft) 85%); }
.mock-covers i:nth-child(3) { background: linear-gradient(160deg, var(--gold), var(--deep-soft) 85%); }
.mock-covers i:nth-child(4) { background: linear-gradient(160deg, #ff7ab8, var(--deep-soft) 85%); }

.mock-phone {
  position: absolute;
  right: -6px;
  bottom: -22px;
  width: 118px;
  padding: 0.9rem 0.7rem 1.1rem;
  border-radius: 18px;
  background: var(--deep);
  border: 1px solid rgba(0, 207, 255, 0.4);
  box-shadow: var(--shadow-glow-cyan);
  text-align: center;
}
.mock-phone span {
  display: block;
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
}
.mock-phone strong {
  display: block;
  margin: 0.35rem 0 0.5rem;
  font-family: var(--font-title);
  font-size: 0.8rem;
  color: var(--white);
  line-height: 1.3;
}
.mock-phone i {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--deep);
  font-style: normal;
  font-size: 0.7rem;
}

@media (max-width: 900px) {
  .spotlight { grid-template-columns: 1fr; }
  .spotlight__visual { min-height: 0; }
  .mock-phone { display: none; }
}

/* Chips de valores */
.chips { display: flex; flex-wrap: wrap; gap: 0.7rem; }
.chips span {
  padding: 0.55rem 1.2rem;
  border-radius: var(--radius-pill);
  background: var(--surface);
  border: 1px solid var(--line);
  font-size: 0.88rem;
  font-weight: 500;
  transition: border-color var(--t-fast), transform var(--t-fast), background var(--t-fast);
}
.chips span:hover {
  border-color: var(--purple);
  background: rgba(138, 43, 226, 0.06);
  transform: translateY(-2px);
}

/* Banda CTA */
.cta-band {
  text-align: center;
  padding: clamp(2.6rem, 6vw, 4rem) clamp(1.4rem, 4vw, 3rem);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(700px 320px at 50% -40%, rgba(0, 207, 255, 0.2), transparent 60%),
    radial-gradient(560px 300px at 90% 130%, rgba(138, 43, 226, 0.35), transparent 60%),
    var(--deep);
  color: var(--text-on-deep);
}
.cta-band p { color: var(--text-on-deep-soft); max-width: 560px; margin-inline: auto; }
.cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem;
  margin-top: 1.8rem;
}

/* Hero interior de páginas */
.page-hero {
  background:
    radial-gradient(880px 400px at 85% -20%, rgba(138, 43, 226, 0.35), transparent 60%),
    radial-gradient(600px 340px at -5% 115%, rgba(0, 207, 255, 0.16), transparent 55%),
    var(--deep);
  color: var(--text-on-deep);
  padding-block: clamp(3.4rem, 7vw, 5.4rem);
}
.page-hero__layout {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.page-hero p { color: var(--text-on-deep-soft); max-width: 36rem; }

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.3rem;
  font-size: 0.83rem;
  color: var(--text-on-deep-soft);
}
.breadcrumb a { color: var(--cyan); }
.breadcrumb [aria-current] { color: var(--text-on-deep); }

.page-hero__panel {
  display: grid;
  gap: 0.9rem;
  padding: 1.6rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--deep-line);
}
.page-hero__panel div { border-left: 3px solid var(--gold); padding-left: 0.9rem; }
.page-hero__panel div:nth-child(2) { border-color: var(--cyan); }
.page-hero__panel div:nth-child(3) { border-color: var(--purple); }
.page-hero__panel span { display: block; font-size: 0.78rem; color: var(--text-on-deep-soft); }
.page-hero__panel strong { font-family: var(--font-title); color: var(--white); font-size: 1rem; }

@media (max-width: 860px) {
  .page-hero__layout { grid-template-columns: 1fr; }
}

/* FAQ acordeón */
.faq-list { display: grid; gap: 0.9rem; max-width: 830px; margin-inline: auto; }
.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  overflow: hidden;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.faq-item[open] { border-color: var(--purple); box-shadow: var(--shadow-sm); }
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 1.4rem;
  cursor: pointer;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 1rem;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--surface-tint);
  color: var(--purple);
  font-size: 1.2rem;
  font-weight: 500;
  transition: transform var(--t-med), background var(--t-fast), color var(--t-fast);
}
.faq-item[open] summary::after {
  content: "−";
  background: var(--purple);
  color: var(--white);
}
.faq-item > p, .faq-item > div {
  padding: 0 1.4rem 1.2rem;
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

/* Contacto */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1.3rem;
}
.contact-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
  padding: 1.8rem 1.6rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: transform var(--t-fast), box-shadow var(--t-fast);
}
.contact-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.contact-card .card__icon { margin-bottom: 0.6rem; }
.contact-card p { color: var(--ink-soft); font-size: 0.92rem; }
.contact-card__value { font-weight: 600; color: var(--ink); font-size: 1.02rem; }
.contact-card .btn { margin-top: auto; padding: 0.7rem 1.4rem; font-size: 0.9rem; }

/* Legales */
.legal-main { max-width: 780px; margin-inline: auto; padding-block: clamp(3rem, 6vw, 4.5rem); }
.legal-main .breadcrumb { color: var(--ink-faint); }
.legal-main .breadcrumb a { color: var(--purple); }
.legal-main .breadcrumb [aria-current] { color: var(--ink); }
.legal-meta { font-size: 0.83rem; color: var(--ink-faint); }
.legal-main h1 { font-size: clamp(1.8rem, 4vw, 2.5rem); }
.legal-main h2 {
  font-size: 1.15rem;
  margin-top: 2.2rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
}
.legal-main p, .legal-main li { color: var(--ink-soft); font-size: 0.96rem; }
.legal-back {
  display: inline-flex;
  margin-top: 2.4rem;
  font-weight: 600;
}

/* 404 */
.not-found {
  text-align: center;
  padding-block: clamp(4rem, 10vw, 7rem);
}
.not-found__code {
  font-family: var(--font-title);
  font-size: clamp(5rem, 16vw, 9rem);
  font-weight: 800;
  line-height: 1;
  margin: 0 0 0.5rem;
  background: linear-gradient(120deg, var(--cyan), var(--purple) 55%, var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.not-found .cta-band__actions { margin-top: 1.6rem; }

/* ------------------------------------------------------------
   10. SCROLL REVEAL (activado por js/main.js)
   ------------------------------------------------------------ */
.has-js [data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 620ms var(--ease), transform 620ms var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
}
.has-js [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .has-js [data-reveal] { opacity: 1; transform: none; }
}

/* ============================================================
   MODAL · Selecciona tu método de pago
   Vive en main.css (no en home-visual.css) porque el modal se usa en
   más de una página (index.html y biblioteca-premium/), y main.css es
   el único CSS que todas las páginas cargan.
   ============================================================ */
.pay-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.2rem;
}
.pay-modal[hidden] { display: none; }
.pay-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(6, 8, 20, 0.72);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}
.pay-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 880px);
  max-height: min(92vh, 900px);
  overflow-y: auto;
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  padding: clamp(1.4rem, 4vw, 2.4rem);
  animation: pay-modal-in 260ms var(--ease);
}
@keyframes pay-modal-in {
  from { opacity: 0; transform: translateY(14px) scale(0.98); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .pay-modal__dialog { animation: none; }
}

.pay-modal__close {
  position: sticky;
  float: right;
  top: 0;
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin-left: 1rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  color: var(--ink-soft);
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.pay-modal__close:hover { background: var(--surface-soft); color: var(--ink); border-color: var(--gold); }
.pay-modal__close svg { width: 18px; height: 18px; }

.pay-modal__header { text-align: center; margin-bottom: 1.8rem; }
.pay-modal__eyebrow {
  margin: 0 0 0.4rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--purple);
}
.pay-modal__header h2 { margin-bottom: 0.6rem; font-size: clamp(1.3rem, 3vw, 1.7rem); }
.pay-modal__price { margin: 0; font-size: 1rem; color: var(--ink-soft); }
.pay-modal__price strong { font-family: var(--font-title); font-size: 1.5rem; color: var(--gold-deep); margin-right: 0.5rem; }
.pay-modal__price s { color: var(--ink-faint); margin-right: 0.5rem; }

.pay-modal__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.1rem;
}
.pay-card {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 1.3rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  transition: border-color var(--t-fast), box-shadow var(--t-fast), transform var(--t-fast);
}
.pay-card:hover { border-color: var(--gold); box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.pay-card__logos {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  min-height: 46px;
}
.pay-card__logos img { height: 32px; width: auto; object-fit: contain; }
.pay-card__badge {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 1rem;
  color: #fff;
}
.pay-card__badge--yape { background: #742284; }
.pay-card h3 { margin: 0; font-size: 1.02rem; }
.pay-card p { margin: 0; font-size: 0.86rem; color: var(--ink-soft); line-height: 1.5; flex: 1; }
.pay-card .btn { align-self: stretch; text-align: center; padding: 0.75rem 1rem; font-size: 0.9rem; margin-top: 0.2rem; }
.pay-card .btn:focus-visible,
.pay-modal__close:focus-visible { outline: 3px solid var(--cyan); outline-offset: 2px; }

/* PayPal Checkout (Sandbox): el SDK renderiza sus propios botones dentro de
   este contenedor; mientras carga o si falla, se ve el enlace de
   respaldo directo a PayPal ya existente. */
.paypal-button-container { min-height: 45px; margin-top: 0.2rem; }
.pay-card__status {
  margin: 0.3rem 0 0;
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  line-height: 1.4;
}
.pay-card__status--success { background: rgba(46, 204, 113, 0.14); color: #1e8449; }
.pay-card__status--error { background: rgba(231, 76, 60, 0.14); color: #c0392b; }

.pay-modal__footer {
  margin-top: 1.8rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--line);
  text-align: center;
}
.pay-modal__footer .btn { width: min(100%, 460px); }
.pay-modal__safety {
  margin: 1rem auto 0;
  max-width: 520px;
  font-size: 0.82rem;
  color: var(--ink-faint);
  line-height: 1.5;
}

body.pay-modal-open { overflow: hidden; }

@media (max-width: 700px) {
  .pay-modal { padding: 0; align-items: flex-end; }
  .pay-modal__dialog { width: 100%; max-height: 94vh; border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
  .pay-modal__grid { grid-template-columns: 1fr; }
}