/* ========= PALETA DIA PREUPLUS =========
   Verde: #78F281
   Morado: #3F1973
   Blanco: #FFFFFF
   Gris claro lila: #F4F1FA
   Gris medio: #D1D5DB
   Gris oscuro: #374151
   Verde intenso: #57E76A
   Verde profundo: #32C44B
   Morado vibrante: #6C3BBF
   Morado suave: #5A2A99
   Amarillo: #F6C945
   Coral: #F26D50
   Rojo: #E75555
   Info azul: #4DAAF2
======================================= */

:root {
  --color-bg: #f4f1fa;
  --color-surface: #ffffff;
  --color-surface-soft: #f9fafb;

  --color-primary: #3f1973;
  --color-primary-soft: #5a2a99;
  --color-primary-strong: #6c3bbf;

  --color-accent: #78f281;
  --color-accent-strong: #32c44b;

  --color-neutral-light: #ffffff;
  --color-neutral-mid: #6b7280;
  --color-neutral-dark: #111827;
  --color-border: #e5e7eb;
  --color-border-strong: #d1d5db;

  --shadow-soft: 0 10px 30px rgba(15, 23, 42, 0.1);

  --radius-lg: 1rem;
  --radius-md: 0.75rem;
  --radius-sm: 0.5rem;

  --max-width: 1100px;
}

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

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--color-bg);
  color: var(--color-neutral-dark);
  position: relative;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: -20%;
  background:
    radial-gradient(circle at 10% 0%, rgba(90, 42, 153, 0.541), transparent 55%),
    radial-gradient(circle at 90% 20%, rgba(120, 242, 128, 0.441), transparent 55%),
    radial-gradient(circle at 0% 85%, rgba(100, 17, 159, 0.5), transparent 60%);
  filter: blur(32px);
  opacity: 1;
  z-index: -1;
  pointer-events: none;
}




/* ========= NAVBAR ========= */

.navbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(244, 241, 250, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(209, 213, 219, 0.8);
}

.navbar__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Logo */
.navbar__logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  margin-right: 0.5rem;
}

.logo-text {
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--color-primary);
}

.logo-plus {
  font-weight: 800;
  font-size: 1.5rem;
  margin-left: 2px;
  color: var(--color-accent-strong);
}

/* Menú */
.navbar__menu {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 1rem;
  
}

.navbar__link {
  text-decoration: none;
  font-size: 0.95rem;
  color: var(--color-neutral-mid);
}

.navbar__link:hover {
  color: var(--color-primary-soft);
}

.navbar__actions {
  margin-left: auto;
  display: flex;
  gap: 0.5rem;
}

/* Botones navbar */
.navbar__cta-mobile {
  display: none;
}

.navbar__cta-desktop {
  display: inline-flex;
}

/* Botón hamburguesa */
.navbar__toggle {
  display: none;
  margin-left: auto;
  border: none;
  background: transparent;
  font-size: 1.4rem;
  cursor: pointer;
  color: var(--color-neutral-dark);
}

/* ========= BOTONES ========= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.45rem 0.95rem;
  border: 1px solid transparent;
  font-size: 0.9rem;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.08s ease;
}

.btn:active {
  transform: scale(0.97);
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-strong));
  color: #022c22;
  font-weight: 600;
}

.btn--primary:hover {
  background: linear-gradient(135deg, var(--color-accent-strong), #24a03b);
}

.btn--ghost {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-neutral-dark);
}

.btn--ghost:hover {
  background: rgba(209, 213, 219, 0.3);
}

/* ========= HERO ========= */

.hero {
  padding: 4rem 1rem 3rem;
}

.hero__content {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.hero__badge {
  display: inline-block;
  padding: 0.2rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(90, 42, 153, 0.25);
  background: rgba(255, 255, 255, 0.7);
  font-size: 0.75rem;
  color: var(--color-primary-soft);
  margin-bottom: 1rem;
}

.hero__subtitle {
  margin: 0.75rem auto 0;
  max-width: 580px;
  color: var(--color-neutral-mid);
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 2.6rem);
  margin: 0;
  color: var(--color-primary);
}

.hero__actions {
  margin-top: 1.8rem;
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* ========= SECCIONES ========= */

.section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 3rem 1rem;
}

.section--light {
  background: rgba(255, 255, 255, 0.85);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  margin-bottom: 2rem;
}

.section__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 2rem;
}

.section__header h2 {
  margin: 0 0 0.4rem;
  font-size: 1.6rem;
  color: var(--color-primary);
}

.section__header p {
  margin: 0;
  color: var(--color-neutral-mid);
}

/* ========= CARDS ========= */

.cards {
  display: grid;
  gap: 1.3rem;
}

.card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  border: 1px solid var(--color-border);
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.04);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.12);
  border-color: var(--color-primary-soft);
  background: linear-gradient(
    135deg,
    rgba(120, 242, 129, 0.08),
    rgba(90, 42, 153, 0.03)
  );
}


.card h3 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
  color: var(--color-primary-soft);
}

.card p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-neutral-mid);
}

/* ========= PASOS (CÓMO FUNCIONA) ========= */

.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1rem;
}

.steps li {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 0.9rem 1rem;
  border: 1px solid var(--color-border);
}

.steps__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 999px;
  background: rgba(90, 42, 153, 0.1);
  color: var(--color-primary-soft);
  font-size: 0.9rem;
  font-weight: 600;
  flex-shrink: 0;
}

.steps__content strong {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--color-neutral-dark);
}

.steps__content p {
  margin: 0;
  color: var(--color-neutral-mid);
  font-size: 0.95rem;
}

/* ========= MODALES ========= */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease;
  z-index: 40;
}

.modal-backdrop--visible {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  z-index: 50;
  transition: opacity 0.15s ease;
}

.modal--open {
  opacity: 1;
  pointer-events: auto;
}

.modal__content {
  width: 100%;
  max-width: 380px;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.4rem 1.4rem;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.25);
  position: relative;
}

.modal__close {
  position: absolute;
  right: 0.8rem;
  top: 0.8rem;
  border-radius: 999px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 1rem;
  color: var(--color-neutral-mid);
}

.modal__content h2 {
  margin-top: 0.2rem;
  margin-bottom: 0.4rem;
  font-size: 1.3rem;
  color: var(--color-primary);
}

.modal__content p {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: var(--color-neutral-mid);
}

.modal-form__field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 0.9rem;
}

.modal-form__field label {
  font-size: 0.9rem;
  color: var(--color-neutral-dark);
}

.modal-form__field input {
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  padding: 0.5rem 0.6rem;
  font: inherit;
}

.modal-form__field input:focus {
  outline: 2px solid rgba(90, 42, 153, 0.35);
  border-color: var(--color-primary-soft);
}

.modal-form__submit {
  width: 100%;
  margin-top: 0.5rem;
}

/* ========= FOOTER ========= */

.footer {
  background: #020617;
  color: #e5e7eb;
  margin-top: 3rem;
}

.footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.2rem 1rem 1.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  border-bottom: 1px solid rgba(55, 65, 81, 0.7);
}

.footer__brand {
  flex: 1 1 230px;
}

.footer__logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  margin-bottom: 0.6rem;
}

.footer__logo .logo-text {
  color: #f9fafb;
}

.footer__logo .logo-plus {
  color: var(--color-accent);
}

.footer__description {
  margin: 0;
  font-size: 0.9rem;
  color: #9ca3af;
  max-width: 260px;
}

.footer__columns {
  display: flex;
  flex: 2 1 300px;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer__column {
  min-width: 140px;
}

.footer__title {
  margin: 0 0 0.6rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: #e5e7eb;
}

.footer__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer__list li {
  margin-bottom: 0.35rem;
}

.footer__list a {
  color: #9ca3af;
  font-size: 0.9rem;
  text-decoration: none;
}

.footer__list a:hover {
  color: var(--color-accent);
}

.footer__badge {
  height: 30px;
  display: block;
}

/* Línea inferior */
.footer__bottom {
  text-align: center;
  padding: 0.8rem 1rem 1.2rem;
  font-size: 0.8rem;
  color: #9ca3af;
}

/* ========= RESPONSIVE ========= */

.navbar__cta-mobile {
  display: none;
}

.navbar__cta-desktop {
  display: inline-flex;
}

.navbar__toggle {
  display: none;
}


@media (min-width: 768px) {
  .cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  /* En móvil: logo a la izquierda, grupo (Registrarse + hamburguesa) a la derecha */
  .navbar__inner {
    justify-content: flex-start;
  }

  /* Ocultar CTA de escritorio en móvil */
  .navbar__cta-desktop {
    display: none;
  }

  /* Mostrar CTA móvil y usarlo para empujar todo a la derecha */
  .navbar__cta-mobile {
    display: inline-flex;
    margin-left: auto;      /* empuja Registrarse hacia la derecha */
  }

  /* Mostrar hamburguesa justo al lado del CTA móvil */
  .navbar__toggle {
    display: inline-flex;
    margin-left: 0.5rem;    /* pequeño espacio entre Registrarse y ☰ */
  }

  .navbar__menu {
    position: absolute;
    inset: 56px 0 auto 0;
    flex-direction: column;
    align-items: flex-start;
    padding: 0.6rem 1rem 0.75rem;
    background: rgba(244, 241, 250, 0.98);
    border-bottom: 1px solid var(--color-border);
    display: none;
    gap: 0.6rem;
  }

  .navbar__menu--open {
    display: flex;
  }

  .navbar__actions {
    margin-left: 0;
    width: 100%;
    justify-content: flex-start;
    margin-top: 0.4rem;
  }

  .footer__inner {
    flex-direction: column;
  }
}
/* ========= MODO OSCURO PREUPLUS ========= */
/* Se activa cuando el body tiene la clase .dark-mode */

body.dark-mode {
  /* Override de variables a versión dark */
  --color-bg: #050712;
  --color-surface: #0b0f1e;
  --color-surface-soft: #111827;

  --color-primary: #c7b4ff;        /* morado claro para textos */
  --color-primary-soft: #9b7fff;   /* morado suave */
  --color-primary-strong: #6c3bbf; /* morado vibrante */

  --color-accent: #78f281;
  --color-accent-strong: #32c44b;

  --color-neutral-light: #111827;
  --color-neutral-mid: #9ca3af;
  --color-neutral-dark: #f9fafb;   /* texto principal claro en fondo oscuro */

  --color-border: #1f2937;
  --color-border-strong: #374151;

  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.55);

  background: var(--color-bg);
  color: var(--color-neutral-dark);
}

/* Fondo blur más intenso en modo oscuro */
body.dark-mode::before {
  content: "";
  position: fixed;
  inset: -20%;
  background:
    radial-gradient(circle at 10% 0%, rgba(108, 59, 191, 0.75), transparent 55%),
    radial-gradient(circle at 90% 20%, rgba(87, 231, 106, 0.847), transparent 55%),
    radial-gradient(circle at 10% 90%, rgba(51, 0, 255, 0.736), transparent 60%);
  filter: blur(40px);
  opacity: 1;
  z-index: -1;
  pointer-events: none;
}

/* NAVBAR en oscuro */
body.dark-mode .navbar {
  background: rgba(15, 23, 42, 0.96);
  border-bottom: 1px solid #1f2937;
}

body.dark-mode .navbar__link {
  color: var(--color-neutral-mid);
}

body.dark-mode .navbar__link:hover {
  color: var(--color-primary-soft);
}

/* HERO en oscuro */
body.dark-mode .hero__badge {
  background: rgba(31, 41, 55, 0.9);
  border-color: rgba(156, 163, 255, 0.6);
  color: var(--color-primary-soft);
}

body.dark-mode .hero h1 {
  color: var(--color-neutral-dark);
}

body.dark-mode .hero__subtitle {
  color: var(--color-neutral-mid);
}

/* Section “light” adaptada a dark */
body.dark-mode .section--light {
  background: rgba(15, 23, 42, 0.96);
  box-shadow: var(--shadow-soft);
}

/* Tarjetas en oscuro (reutilizan las mismas variables) */
body.dark-mode .card {
  background: var(--color-surface);
  border-color: var(--color-border);
}

body.dark-mode .card p {
  color: var(--color-neutral-mid);
}

/* Pasos en oscuro */
body.dark-mode .steps li {
  background: var(--color-surface);
  border-color: var(--color-border);
}

/* Modales en oscuro */
body.dark-mode .modal__content {
  background: var(--color-surface);
  color: var(--color-neutral-dark);
}

body.dark-mode .modal__content p {
  color: var(--color-neutral-mid);
}

body.dark-mode .modal-form__field input {
  background: #020617;
  border-color: var(--color-border);
  color: var(--color-neutral-dark);
}

/* Menú desplegable mobile en oscuro */
@media (max-width: 768px) {
  body.dark-mode .navbar__menu {
    background: linear-gradient(
      145deg,
      rgba(15, 23, 42, 0.98),
      rgba(31, 41, 55, 0.97)
    );
    border-bottom: 1px solid rgba(148, 163, 184, 0.5);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
  }

  body.dark-mode .navbar__menu .navbar__link {
    color: #e5e7eb;
  }

  body.dark-mode .navbar__menu .navbar__link:hover {
    background: rgba(148, 163, 184, 0.18);
    color: var(--color-accent-strong);
  }
}
/* ========= PÁGINAS LEGALES Y CONTACTO ========= */

.page {
  max-width: 900px;
  margin: 2.5rem auto 4rem;
  padding: 2.3rem 1.6rem 2.8rem;
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
}

.page-header {
  margin-bottom: 2rem;
}

.page-eyebrow {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-neutral-mid);
  margin: 0 0 0.4rem;
}

.page-title {
  margin: 0 0 0.6rem;
  font-size: clamp(1.9rem, 3vw, 2.2rem);
  color: var(--color-primary);
}

.page-subtitle {
  margin: 0;
  max-width: 720px;
  color: var(--color-neutral-mid);
  line-height: 1.6;
}

.page-meta {
  margin-top: 0.9rem;
  font-size: 0.85rem;
  color: var(--color-neutral-mid);
}

/* Secciones legales con texto limpio */
.legal-section {
  margin-bottom: 2.2rem;
  padding-bottom: 1.7rem;
  border-bottom: 1px solid var(--color-border);
}

.legal-section:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 0;
}

.legal-section h2 {
  margin: 0 0 0.6rem;
  font-size: 1.2rem;
  color: var(--color-primary-soft);
}

.legal-section p {
  margin: 0.2rem 0 0.7rem;
  color: var(--color-neutral-mid);
  line-height: 1.65;
}

.legal-section ul {
  margin: 0.3rem 0 0.9rem 1.2rem;
  padding: 0;
  color: var(--color-neutral-mid);
  line-height: 1.6;
}

/* CONTACTO */

.contact-layout {
  max-width: 720px;
  margin: 2rem auto 0;
}

.contact-card {
  background: var(--color-surface);
  border-radius: 0.9rem;
  padding: 1.6rem 1.5rem 1.8rem;
  border: 1px solid var(--color-border);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

.contact-card h2 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  font-size: 1.25rem;
  color: var(--color-primary-soft);
}

.contact-card__subtitle {
  margin: 0 0 1.2rem;
  font-size: 0.95rem;
  color: var(--color-neutral-mid);
}

/* ========= DARK MODE EXTRA ========= */

body.dark-mode .page {
  background: rgba(15, 23, 42, 0.97);
  border-color: var(--color-border);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.7);
}

body.dark-mode .page-title {
  color: var(--color-neutral-dark);
}

body.dark-mode .page-subtitle,
body.dark-mode .page-meta {
  color: var(--color-neutral-mid);
}

body.dark-mode .legal-section {
  border-bottom-color: var(--color-border);
}

body.dark-mode .legal-section h2 {
  color: var(--color-primary-soft);
}

body.dark-mode .legal-section p,
body.dark-mode .legal-section ul {
  color: var(--color-neutral-mid);
}

body.dark-mode .contact-card {
  background: var(--color-surface);
  border-color: var(--color-border);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.7);
}

body.dark-mode .contact-card__subtitle {
  color: var(--color-neutral-mid);
}