/* =====================================================
   ALIA · Hoja de estilos principal v2
   Multi-página · Manual de Identidad v3
   ===================================================== */

/* ---------- 0. Variables ---------- */
:root {
  --ciruela: #6B3A4A;
  --ciruela-dark: #4D2734;
  --rosa-terra: #C8956C;
  --rosa-terra-soft: #E0BEA1;
  --champagne: #F8F3EE;
  --champagne-deep: #EFE7DD;
  --cacao: #2E2028;
  --cacao-soft: #5A4853;
  --blanco: #FFFFFF;

  --font-display: 'Cormorant Garamond', 'Times New Roman', serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  --max-w: 1200px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --section-y: clamp(4rem, 10vw, 8rem);

  --line: 1px solid rgba(107, 58, 74, 0.15);
  --shadow-soft: 0 4px 30px rgba(46, 32, 40, 0.06);
  --shadow-card: 0 12px 40px rgba(46, 32, 40, 0.08);
  --shadow-card-hover: 0 20px 60px rgba(107, 58, 74, 0.18);
  --radius: 4px;
  --radius-lg: 8px;
  --transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- 1. Reset y base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--cacao);
  background: var(--champagne);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--ciruela);
  line-height: 1.15;
  letter-spacing: -0.005em;
}

h1 { font-size: clamp(2.5rem, 6vw, 4.75rem); }
h2 { font-size: clamp(2rem, 4.5vw, 3.25rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 1.85rem); }
h4 { font-size: 1.2rem; }

p { color: var(--cacao); }

/* ---------- 2. Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

section { padding: var(--section-y) 0; position: relative; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--rosa-terra);
  margin-bottom: 1.25rem;
}

.section-title { margin-bottom: 1rem; }
.section-intro {
  max-width: 640px;
  font-size: 1.05rem;
  color: var(--cacao-soft);
  margin-bottom: 3rem;
}

/* ---------- 3. Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 1rem 2rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;            /* reforzado para mejor legibilidad */
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: all var(--transition);
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--ciruela);
  color: var(--champagne) !important;   /* fuerza claridad del texto */
}
.btn-primary:hover {
  background: var(--ciruela-dark);
  color: var(--blanco) !important;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(107, 58, 74, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--ciruela);
  border-color: var(--ciruela);
}
.btn-outline:hover {
  background: var(--ciruela);
  color: var(--champagne);
}

.btn-accent { background: var(--rosa-terra); color: var(--blanco); }
.btn-accent:hover { background: #B07F58; transform: translateY(-2px); }

.btn-ghost {
  color: var(--ciruela);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--rosa-terra);
  border-radius: 0;
}
.btn-ghost:hover { color: var(--rosa-terra); }

/* ---------- 4. Header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.25rem 0;
  background: rgba(248, 243, 238, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--transition);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  padding: 0.75rem 0;
  border-bottom-color: rgba(107, 58, 74, 0.1);
  box-shadow: var(--shadow-soft);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.brand-mark svg { width: 36px; height: 36px; }
.brand-mark .wordmark {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.32em;
  color: var(--ciruela);
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}
.nav-links > a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--cacao);
  letter-spacing: 0.04em;
  position: relative;
  padding: 0.25rem 0;
}
.nav-links > a:not(.btn)::after {
  content: '';
  position: absolute;
  left: 0; right: 100%;
  bottom: -2px;
  height: 1px;
  background: var(--rosa-terra);
  transition: right var(--transition);
}
.nav-links > a:not(.btn):hover::after,
.nav-links > a:not(.btn).active::after { right: 0; }
.nav-links > a:not(.btn).active { color: var(--ciruela); }

/* CTA reforzado en el header */
.nav-cta.btn-primary {
  margin-left: 1rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  background: var(--ciruela);
  color: var(--champagne) !important;
  box-shadow: 0 4px 14px rgba(107, 58, 74, 0.25);
}
.nav-cta.btn-primary::after { display: none !important; }
.nav-cta.btn-primary:hover {
  background: var(--ciruela-dark);
  box-shadow: 0 6px 20px rgba(107, 58, 74, 0.35);
}

.menu-toggle {
  display: none;
  width: 32px;
  height: 32px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--ciruela);
  transition: all var(--transition);
}
.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }


/* Link "Mi cuenta" en el header */
.nav-account {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--cacao);
  letter-spacing: 0.04em;
  padding: 0.25rem 0;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.nav-account::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--rosa-terra);
  display: inline-block;
}
.nav-account:hover {
  color: var(--ciruela);
}

/* ---------- 5. Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 8rem;
  padding-bottom: 5rem;
  overflow: hidden;
}

.hero-decor {
  position: absolute;
  top: 50%; right: -8%;
  width: 60vw;
  max-width: 720px;
  transform: translateY(-50%);
  opacity: 0.08;
  pointer-events: none;
  z-index: 0;
}
.hero-decor svg { width: 100%; }

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content { animation: fadeUp 1s ease-out both; }
.hero-title { margin: 1rem 0 1.5rem; }
.hero-title em {
  font-style: italic;
  color: var(--rosa-terra);
}
.hero-text {
  font-size: 1.15rem;
  color: var(--cacao-soft);
  max-width: 480px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}
.hero-tagline {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  color: var(--ciruela);
  padding-top: 2rem;
  border-top: 1px solid var(--rosa-terra);
  max-width: 480px;
  line-height: 1.4;
}
.hero-tagline em {
  font-style: italic;
  color: var(--rosa-terra);
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  /* Usamos nuestra nueva animación, dura 1.2 segundos con una entrada suave */
  animation: slideInFromRight 1s ease-out both; 
}
.hero-emblem {
  width: 100%;
  max-width: 460px;
  aspect-ratio: 1;
  position: relative;
  /* Eliminamos el border-radius, overflow y box-shadow */
  filter: drop-shadow(15px 15px 15px rgba(46, 32, 40, 0.3));
}
.hero-logo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- 6. Page Header (subpáginas) ---------- */
.page-header {
  padding: 10rem 0 3rem;
  background: var(--champagne-deep);
  text-align: center;
  position: relative;
}
.page-header h1 { margin-bottom: 1rem; }
.page-header .page-lead {
  max-width: 640px;
  margin: 0 auto;
  font-size: 1.1rem;
  color: var(--cacao-soft);
}

/* ---------- 7. Esencia / Filosofía ---------- */
.esencia {
  background: var(--champagne);
}
.esencia-intro {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 5rem;
}
.esencia-intro .section-intro { margin: 0 auto; }

.esencia-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-bottom: 4rem;
}
.valor-card {
  position: relative;
  padding: 2rem 0 1.5rem;
  border-top: 1px solid var(--rosa-terra);
}
.valor-card .num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 2.25rem;
  font-weight: 500;
  color: var(--rosa-terra);
  display: block;
  line-height: 1;
  margin-bottom: 1.25rem;
  letter-spacing: 0.05em;
}
.valor-card h3 {
  font-size: 1.65rem;
  margin-bottom: 0.75rem;
}
.valor-card p {
  font-size: 0.95rem;
  color: var(--cacao-soft);
  line-height: 1.6;
}

.esencia-cta {
  text-align: center;
  padding-top: 2rem;
  border-top: var(--line);
}

/* ---------- 8. Planes ---------- */
.planes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: stretch;
}

.plan-card {
  background: var(--blanco);
  border-radius: var(--radius-lg);
  padding: 3rem 2.25rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition);
  border: 1px solid rgba(107, 58, 74, 0.08);
  overflow: hidden;
}
.plan-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--rosa-terra);
}

.plan-card.featured {
  background: var(--ciruela);
  color: var(--champagne);
  transform: scale(1.03);
  box-shadow: var(--shadow-card);
}
.plan-card.featured h3,
.plan-card.featured .plan-name { color: var(--champagne); }
.plan-card.featured .plan-features li { color: rgba(248, 243, 238, 0.9); }
.plan-card.featured .check { color: var(--rosa-terra-soft); }
.plan-card.featured .plan-iva { color: rgba(248, 243, 238, 0.7); }
.plan-card.featured:hover { transform: scale(1.03) translateY(-6px); }

.plan-badge {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rosa-terra-soft);
  border: 1px solid currentColor;
  padding: 0.35rem 0.7rem;
  border-radius: 100px;
  font-weight: 600;
}

.plan-name {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--rosa-terra);
  font-size: 1rem;
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
  display: block;
}
.plan-card h3 {
  font-size: 3.5rem;
  font-weight: 400;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.plan-price-period {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--cacao-soft);
  margin-left: 0.4rem;
  letter-spacing: 0.04em;
  font-weight: 400;
}
.plan-card.featured .plan-price-period { color: rgba(248, 243, 238, 0.7); }

.plan-tagline {
  font-size: 0.9rem;
  color: var(--cacao-soft);
  margin: 1rem 0 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(107, 58, 74, 0.1);
}
.plan-card.featured .plan-tagline {
  color: rgba(248, 243, 238, 0.75);
  border-bottom-color: rgba(248, 243, 238, 0.15);
}

.plan-features {
  flex: 1;
  margin-bottom: 1.5rem;
}
.plan-features li {
  display: flex;
  gap: 0.75rem;
  font-size: 0.92rem;
  color: var(--cacao);
  padding: 0.6rem 0;
  line-height: 1.5;
}
.check {
  flex-shrink: 0;
  color: var(--rosa-terra);
  font-size: 0.9rem;
  margin-top: 0.15rem;
}
.plan-iva {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cacao-soft);
  margin-bottom: 1.5rem;
  text-align: right;
}
.plan-card .btn { width: 100%; margin-top: auto; }
.plan-card.featured .btn {
  background: var(--rosa-terra);
  color: var(--blanco) !important;
  border-color: transparent;
}
.plan-card.featured .btn:hover {
  background: var(--blanco);
  color: var(--ciruela) !important;
}

.planes-note {
  text-align: center;
  margin-top: 3rem;
  font-size: 0.95rem;
  color: var(--cacao-soft);
}
.planes-note a {
  color: var(--ciruela);
  border-bottom: 1px solid var(--rosa-terra);
}

/* ---------- 9. Cursos ---------- */
.cursos {
  background: var(--ciruela);
  color: var(--champagne);
}
.cursos.cursos-page { padding-top: 4rem; }
.cursos h2, .cursos h3 { color: var(--champagne); }
.cursos .eyebrow { color: var(--rosa-terra-soft); }

.cursos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.curso-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(248, 243, 238, 0.12);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.curso-card:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: var(--rosa-terra);
  transform: translateY(-4px);
}
.curso-card .curso-tag {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rosa-terra);
  margin-bottom: 1.25rem;
}
.curso-card h3 {
  color: var(--champagne);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}
.curso-card p {
  color: rgba(248, 243, 238, 0.7);
  font-size: 0.92rem;
  margin-bottom: 1.75rem;
  flex: 1;
}
.curso-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(248, 243, 238, 0.12);
}
.curso-precio {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--champagne);
}
.curso-link {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rosa-terra);
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

/* ---------- 10. Contacto ---------- */
.contacto-section { padding-top: 4rem; }
.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 4rem;
  align-items: start;
}
.contacto-info h3,
.contacto-form-wrap h3 {
  font-size: 1.4rem;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--rosa-terra);
}

.contacto-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding: 1.5rem 0;
  border-bottom: var(--line);
  transition: all var(--transition);
}
.contacto-item:hover {
  padding-left: 0.5rem;
}
.contacto-item:last-child { border-bottom: none; }

.contacto-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: var(--champagne-deep);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ciruela);
  transition: all var(--transition);
}
.contacto-item:hover .contacto-icon {
  background: var(--ciruela);
  color: var(--champagne);
}
.contacto-icon svg { width: 20px; height: 20px; }

.contacto-label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rosa-terra);
  margin-bottom: 0.25rem;
}
.contacto-value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--ciruela);
  margin-bottom: 0.25rem;
}
.contacto-meta {
  display: block;
  font-size: 0.82rem;
  color: var(--cacao-soft);
}

.contacto-form-wrap {
  background: var(--blanco);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.contacto-exito {
  text-align: center;
  padding: 2rem 1rem;
  animation: fadeIn 0.5s ease;
}
.contacto-exito .success-icon {
  width: 64px;
  height: 64px;
  font-size: 2rem;
  margin: 0 auto 1.5rem;
}
.contacto-exito h3 {
  border: none;
  padding: 0;
  margin-bottom: 0.75rem;
  font-size: 1.6rem;
}
.contacto-exito p {
  color: var(--cacao-soft);
  margin-bottom: 2rem;
  font-size: 0.95rem;
}
.form-disclaimer {
  font-size: 0.78rem;
  color: var(--cacao-soft);
  text-align: center;
  margin-top: 1.25rem;
}
.form-disclaimer a {
  color: var(--ciruela);
  border-bottom: 1px solid var(--rosa-terra);
}

/* ---------- 11. Footer ---------- */
.site-footer {
  background: var(--cacao);
  color: var(--champagne);
  padding: 5rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}
.footer-brand .wordmark {
  font-family: var(--font-display);
  font-size: 1.75rem;
  letter-spacing: 0.32em;
  margin-bottom: 1rem;
  display: block;
}
.footer-brand p {
  color: rgba(248, 243, 238, 0.6);
  font-size: 0.9rem;
  max-width: 280px;
}
.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rosa-terra);
  margin-bottom: 1.25rem;
}
.footer-col ul li { padding: 0.4rem 0; }
.footer-col a {
  color: rgba(248, 243, 238, 0.7);
  font-size: 0.9rem;
}
.footer-col a:hover { color: var(--rosa-terra); }

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(248, 243, 238, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(248, 243, 238, 0.5);
}

/* ---------- 12. WhatsApp flotante ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem; right: 1.5rem;
  z-index: 90;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
  transition: all var(--transition);
}
.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 15px 40px rgba(37, 211, 102, 0.55);
}
.whatsapp-float svg { width: 28px; height: 28px; fill: white; }

/* ---------- 13. Modal ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(46, 32, 40, 0.6);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 1.5rem;
  animation: fadeIn 0.3s ease;
}
.modal-overlay.active { display: flex; }
.modal {
  background: var(--champagne);
  border-radius: var(--radius-lg);
  max-width: 540px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 3rem;
  position: relative;
  animation: slideUp 0.4s ease;
}
.modal-close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cacao);
  font-size: 1.5rem;
  border-radius: 50%;
  transition: background var(--transition);
}
.modal-close:hover { background: rgba(0,0,0,0.05); }
.modal h3 { margin-bottom: 0.5rem; }
.modal .modal-sub {
  color: var(--cacao-soft);
  font-size: 0.95rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: var(--line);
}

/* ---------- 14. Formularios ---------- */
.form-group { margin-bottom: 1.25rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ciruela);
  margin-bottom: 0.5rem;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--blanco);
  border: 1px solid rgba(107, 58, 74, 0.15);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--cacao);
  transition: all var(--transition);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--rosa-terra);
  box-shadow: 0 0 0 3px rgba(200, 149, 108, 0.15);
}
.form-textarea { min-height: 110px; resize: vertical; }
.form-help {
  font-size: 0.78rem;
  color: var(--cacao-soft);
  margin-top: 0.35rem;
}
.form-error {
  font-size: 0.78rem;
  color: #B23A48;
  margin-top: 0.35rem;
  display: none;
}
.form-error.active { display: block; }
.form-input.has-error, .form-select.has-error { border-color: #B23A48; }

.form-summary {
  background: var(--champagne-deep);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.form-summary-label {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cacao-soft);
  display: block;
  margin-bottom: 0.25rem;
}
.form-summary-value {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--ciruela);
}
.form-summary-price {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--ciruela);
}

.page-form {
  min-height: 100vh;
  padding: 8rem 0 4rem;
  background: var(--champagne-deep);
}
.form-card {
  background: var(--champagne);
  max-width: 720px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 5vw, 4rem);
  box-shadow: var(--shadow-card);
}
.form-card h1 { font-size: 2.5rem; margin-bottom: 0.5rem; }
.form-card .lead {
  color: var(--cacao-soft);
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: var(--line);
}
.form-section { margin-bottom: 2.5rem; }
.form-section h3 {
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--rosa-terra);
}

.page-success {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: var(--champagne);
  text-align: center;
}
.success-card { max-width: 540px; }
.success-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 2rem;
  border-radius: 50%;
  background: var(--rosa-terra-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ciruela);
  font-size: 2.5rem;
  font-family: var(--font-display);
}
.success-card h1 { margin-bottom: 1rem; }
.success-card p {
  color: var(--cacao-soft);
  font-size: 1.05rem;
  margin-bottom: 2.5rem;
}

/* ---------- 15. Animaciones ---------- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes slideInFromRight {
  from {
    opacity: 0;
    transform: translateX(60px); /* Empieza 60px desplazado hacia la derecha */
  }
  to {
    opacity: 1;
    transform: translateX(0); /* Termina exactamente en su posición original */
  }
}
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- 16. Responsive ---------- */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 3rem; text-align: center; }
  .hero-text, .hero-tagline { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-emblem { max-width: 320px; }
  .hero-decor { display: none; }

  .esencia-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
  .planes-grid { grid-template-columns: 1fr; }
  .plan-card.featured { transform: none; }
  .plan-card.featured:hover { transform: translateY(-6px); }
  .cursos-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .contacto-grid { grid-template-columns: 1fr; gap: 3rem; }

  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--champagne);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    padding: 2rem;
    box-shadow: -10px 0 30px rgba(0,0,0,0.1);
    transition: right var(--transition);
  }
  .nav-links.active { right: 0; }
  .nav-links > a { font-size: 1.1rem; }
  .menu-toggle { display: flex; }
  .nav-cta { display: none; }
}

@media (max-width: 540px) {
  .esencia-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .modal { padding: 2rem 1.5rem; }
  .hero { padding-top: 6rem; }
  .contacto-form-wrap { padding: 1.75rem; }
  .page-header { padding-top: 8rem; }
}

/* ===================================================== 
   17. PANTALLA DE PAGO (pago.html)
   ===================================================== */

/* Banner de placeholder visible (se elimina al conectar pasarela real) */
.dev-banner {
  position: relative;
  z-index: 110;
  background: #FBBF24;
  color: #1F1300;
  padding: 0.75rem 1.25rem;
  text-align: center;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  border-bottom: 1px solid rgba(0,0,0,0.1);
}
.dev-banner strong {
  font-weight: 700;
  letter-spacing: 0.02em;
}
.dev-banner span {
  opacity: 0.9;
}

/* Header sin animación de scroll en página de pago */
.pago-header {
  position: sticky;
  top: 0;
}

.page-pago {
  background: var(--champagne-deep);
  min-height: 100vh;
  padding: 3rem 0 5rem;
}

.pago-header-text {
  text-align: center;
  margin-bottom: 3rem;
}
.pago-header-text h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
}

.pago-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 2.5rem;
  align-items: start;
}

/* ===== Resumen (columna izquierda) ===== */
.pago-resumen {
  background: var(--ciruela);
  color: var(--champagne);
  padding: 2.5rem 2rem;
  border-radius: var(--radius-lg);
  position: sticky;
  top: 6rem;
  box-shadow: var(--shadow-card);
}
.pago-resumen h3 {
  color: var(--champagne);
  font-size: 1rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-family: var(--font-body);
  font-weight: 500;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(248, 243, 238, 0.15);
}

.resumen-plan-label {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--rosa-terra-soft);
  font-size: 0.95rem;
  display: block;
  margin-bottom: 0.4rem;
}
.resumen-plan h2 {
  color: var(--champagne);
  font-size: 2.4rem;
  margin-bottom: 0.6rem;
  line-height: 1;
}
.resumen-plan-desc {
  color: rgba(248, 243, 238, 0.7);
  font-size: 0.85rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(248, 243, 238, 0.15);
}

.resumen-features {
  margin-bottom: 2rem;
}
.resumen-features li {
  display: flex;
  gap: 0.75rem;
  font-size: 0.88rem;
  padding: 0.5rem 0;
  color: rgba(248, 243, 238, 0.85);
  line-height: 1.4;
}
.resumen-features .check {
  color: var(--rosa-terra-soft);
  flex-shrink: 0;
}

.resumen-total {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(248, 243, 238, 0.15);
}
.resumen-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.4rem 0;
  font-size: 0.9rem;
  color: rgba(248, 243, 238, 0.8);
}
.resumen-row .muted { color: rgba(248, 243, 238, 0.5); font-size: 0.78rem; }
.resumen-row-total {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(248, 243, 238, 0.15);
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--champagne);
  font-weight: 500;
}
.resumen-row-total span:last-child {
  font-size: 2rem;
  color: var(--rosa-terra-soft);
}
.resumen-recurrencia {
  font-size: 0.78rem;
  color: rgba(248, 243, 238, 0.55);
  margin-top: 1.5rem;
  line-height: 1.5;
}
.resumen-recurrencia strong {
  color: var(--rosa-terra-soft);
  font-weight: 500;
}

/* ===== Formulario de pago (columna derecha) ===== */
.pago-form-wrap {
  background: var(--blanco);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}
.pago-form-wrap h3 {
  font-size: 1.6rem;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--rosa-terra);
}

.card-fieldset {
  border: 1px solid rgba(107, 58, 74, 0.15);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  background: var(--champagne);
  position: relative;
}
.card-fieldset legend {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ciruela);
  padding: 0 0.5rem;
  margin-left: 0.5rem;
  font-weight: 500;
}

.input-with-icons {
  position: relative;
}
.card-brands {
  position: absolute;
  top: 50%;
  right: 0.85rem;
  transform: translateY(-50%);
  display: flex;
  gap: 0.4rem;
  pointer-events: none;
}
.card-brand {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.4rem;
  border-radius: 3px;
  background: var(--champagne-deep);
  color: var(--cacao-soft);
  border: 1px solid rgba(0,0,0,0.06);
  opacity: 0.4;
  transition: all var(--transition);
}
.card-brand.active {
  opacity: 1;
  background: var(--ciruela);
  color: var(--champagne);
  border-color: var(--ciruela);
}
.input-with-icons .form-input {
  padding-right: 8.5rem;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin: 1.5rem 0 0.5rem;
  font-size: 0.85rem;
  color: var(--cacao-soft);
  line-height: 1.5;
}
.checkbox-group input[type="checkbox"] {
  margin-top: 0.2rem;
  width: 18px;
  height: 18px;
  accent-color: var(--ciruela);
  cursor: pointer;
}
.checkbox-group a {
  color: var(--ciruela);
  border-bottom: 1px solid var(--rosa-terra);
}

.btn-pagar {
  width: 100%;
  margin-top: 1.5rem;
  padding: 1.15rem 2rem;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  position: relative;
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.btn-pagar .btn-pagar-loading { display: none; }
.btn-pagar.loading .btn-pagar-text { display: none; }
.btn-pagar.loading .btn-pagar-loading {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}
.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(248, 243, 238, 0.3);
  border-top-color: var(--champagne);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

.pago-trust {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  justify-content: center;
  margin-top: 1.25rem;
  font-size: 0.78rem;
  color: var(--cacao-soft);
}
.pago-trust svg {
  width: 16px;
  height: 16px;
  color: var(--rosa-terra);
}

/* Responsive de pantalla de pago */
@media (max-width: 960px) {
  .pago-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .pago-resumen {
    position: static;
    order: 2;
  }
  .pago-form-wrap {
    order: 1;
  }
}
@media (max-width: 540px) {
  .pago-form-wrap, .pago-resumen { padding: 1.75rem 1.5rem; }
  .card-fieldset { padding: 1.25rem 1rem; }
  .input-with-icons .form-input { padding-right: 1rem; }
  .card-brands { display: none; }
  .dev-banner { font-size: 0.78rem; padding: 0.6rem 1rem; }
}

/* =====================================================
   ADD-ONS · Sección de servicios adicionales en planes.html
   ===================================================== */
.addons {
  padding: 6rem 0;
  background: var(--blanco);
  border-top: 1px solid rgba(107, 58, 74, 0.08);
}

.addons-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
}

.addon-card {
  background: var(--champagne-deep);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
  border: 1px solid transparent;
  position: relative;
}

.addon-card:hover {
  transform: translateY(-4px);
  border-color: var(--rosa-terra);
  box-shadow: var(--shadow-card);
}

.addon-card-feature {
  background: var(--ciruela);
  color: var(--champagne);
}

.addon-card-feature h3,
.addon-card-feature .addon-tag,
.addon-card-feature .addon-precio { color: var(--champagne); }

.addon-card-feature p { color: rgba(248, 243, 238, 0.78); }

.addon-card-feature .btn:hover {
  background: var(--rosa-terra);
  color: var(--blanco);
}

.addon-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.5rem;
  gap: 1rem;
}

.addon-tag {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rosa-terra);
  font-weight: 600;
  padding-top: 0.25rem;
}

.addon-precio {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--ciruela);
  line-height: 1;
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
}
.addon-precio small {
  font-size: 0.7rem;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--cacao-soft);
  letter-spacing: 0.04em;
}

.addon-card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
  color: var(--ciruela);
  line-height: 1.25;
}

.addon-card p {
  font-size: 0.92rem;
  color: var(--cacao-soft);
  margin-bottom: 1.75rem;
  flex: 1;
  line-height: 1.55;
}

.addon-card .btn {
  width: 100%;
  font-size: 0.78rem;
  padding: 0.8rem 1rem;
}

@media (max-width: 1100px) {
  .addons-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .addons-grid { grid-template-columns: 1fr; }
  .addons { padding: 4rem 0; }
}