/* ============================================
   VARIABLES GLOBALES
   ============================================ */
:root {
  --verde-salvia: #7A9B76;
  --verde-oscuro: #4A6B47;
  --beige: #F5F1EA;
  --beige-oscuro: #E8E1D5;
  --coral: #E86A4A;
  --coral-hover: #D45839;
  --texto: #2A2A2A;
  --texto-suave: #5A5A5A;
  --blanco: #FFFFFF;
  --sombra: 0 4px 20px rgba(0,0,0,0.08);
  --radio: 12px;
  --max-ancho: 1200px;
}

/* ============================================
   RESET
   ============================================ */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  color: var(--texto);
  background: var(--beige);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--texto);
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); margin-bottom: 1rem; }
h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }
img { max-width: 100%; height: auto; display: block; }

.container {
  max-width: var(--max-ancho);
  margin: 0 auto;
  padding: 0 1.5rem;
}
section { padding: 5rem 0; }

/* ============================================
   BOTONES
   ============================================ */
.btn {
  display: inline-block;
  background: var(--coral);
  color: var(--blanco);
  padding: 1rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  text-align: center;
}
.btn:hover { background: var(--coral-hover); transform: translateY(-2px); }
.btn-grande { padding: 1.25rem 2.5rem; font-size: 1.1rem; }

/* ============================================
   1. NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: rgba(245, 241, 234, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  padding: 1rem 0;
  box-shadow: 0 1px 10px rgba(0,0,0,0.05);
}
.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--verde-oscuro);
  text-decoration: none;
}
.logo span { color: var(--coral); }
.nav-links { display: none; list-style: none; gap: 2rem; }
.nav-links a {
  color: var(--texto);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--coral); }
.navbar .btn { padding: 0.6rem 1.25rem; font-size: 0.9rem; }

/* ============================================
   2. HERO
   ============================================ */
.hero {
  padding-top: 8rem;
  padding-bottom: 4rem;
  background: linear-gradient(135deg, var(--beige) 0%, var(--beige-oscuro) 100%);
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}
.hero-texto h1 { margin-bottom: 1.5rem; color: var(--verde-oscuro); }
.hero-texto .sub {
  font-size: 1.15rem;
  color: var(--texto-suave);
  margin-bottom: 2rem;
  max-width: 500px;
}
.hero-imagen {
  border-radius: var(--radio);
  box-shadow: var(--sombra);
  width: 100%;
  height: 400px;
  object-fit: cover;
  background: var(--beige-oscuro);
}

/* ============================================
   3. BENEFICIOS
   ============================================ */
.beneficios { background: var(--blanco); }
.seccion-titulo { text-align: center; margin-bottom: 3rem; }
.seccion-titulo p {
  color: var(--texto-suave);
  max-width: 600px;
  margin: 0.5rem auto 0;
}
.grid-beneficios {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.card-beneficio {
  background: var(--beige);
  padding: 2rem;
  border-radius: var(--radio);
  transition: transform 0.3s, box-shadow 0.3s;
}
.card-beneficio:hover { transform: translateY(-5px); box-shadow: var(--sombra); }
.card-beneficio .icono {
  width: 48px; height: 48px;
  background: var(--verde-salvia);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blanco);
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

/* ============================================
   4. CÓMO FUNCIONA
   ============================================ */
.como-funciona { background: var(--verde-oscuro); color: var(--blanco); }
.como-funciona h2 { color: var(--blanco); }
.como-funciona .seccion-titulo p { color: rgba(255,255,255,0.8); }
.grid-pasos {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
.paso { text-align: center; padding: 1rem; }
.paso .numero {
  width: 60px; height: 60px;
  background: var(--coral);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 1rem;
  font-family: 'Playfair Display', serif;
}
.paso h3 { color: var(--blanco); }
.paso p { color: rgba(255,255,255,0.85); }

/* ============================================
   5. PRUEBA SOCIAL
   ============================================ */
.social { background: var(--beige); }
.grid-testimonios {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.testimonio {
  background: var(--blanco);
  padding: 2rem;
  border-radius: var(--radio);
  box-shadow: var(--sombra);
}
.testimonio p {
  font-style: italic;
  color: var(--texto-suave);
  margin-bottom: 1.5rem;
}
.testimonio .autor { display: flex; align-items: center; gap: 1rem; }
.testimonio .autor img {
  width: 50px; height: 50px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--beige-oscuro);
}
.testimonio .autor strong { display: block; color: var(--texto); }
.testimonio .autor span { font-size: 0.85rem; color: var(--texto-suave); }
.numeros {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  text-align: center;
  padding: 2rem;
  background: var(--blanco);
  border-radius: var(--radio);
}
.numero-dato strong {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  color: var(--verde-oscuro);
  line-height: 1;
}
.numero-dato span { font-size: 0.9rem; color: var(--texto-suave); }

/* ============================================
   6. PRECIOS
   ============================================ */
.precios { background: var(--blanco); }
.grid-precios {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 1000px;
  margin: 0 auto;
}
.plan {
  background: var(--beige);
  border-radius: var(--radio);
  padding: 2rem;
  text-align: center;
  border: 2px solid transparent;
  transition: transform 0.3s;
  position: relative;
}
.plan.destacado {
  border-color: var(--coral);
  transform: scale(1.03);
  background: var(--blanco);
  box-shadow: var(--sombra);
}
.plan .etiqueta {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--coral);
  color: var(--blanco);
  padding: 0.25rem 1rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
}
.plan h3 { color: var(--verde-oscuro); margin-bottom: 1rem; }
.plan .precio {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  color: var(--texto);
  margin-bottom: 0.5rem;
}
.plan .precio small {
  font-size: 1rem;
  color: var(--texto-suave);
  font-family: 'Inter', sans-serif;
}
.plan ul { list-style: none; margin: 1.5rem 0; text-align: left; }
.plan ul li {
  padding: 0.5rem 0;
  color: var(--texto-suave);
  padding-left: 1.5rem;
  position: relative;
}
.plan ul li::before {
  content: "✓";
  color: var(--verde-salvia);
  font-weight: 700;
  position: absolute;
  left: 0;
}

/* ============================================
   7. FAQ
   ============================================ */
.faq { background: var(--beige); }
.faq-lista { max-width: 800px; margin: 0 auto; }
.faq-item {
  background: var(--blanco);
  border-radius: var(--radio);
  margin-bottom: 1rem;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.faq-pregunta {
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--texto);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-family: 'Inter', sans-serif;
}
.faq-pregunta::after {
  content: "+";
  font-size: 1.5rem;
  color: var(--coral);
  transition: transform 0.3s;
  flex-shrink: 0;
}
.faq-item.abierto .faq-pregunta::after { transform: rotate(45deg); }
.faq-respuesta {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s;
  padding: 0 1.5rem;
  color: var(--texto-suave);
}
.faq-item.abierto .faq-respuesta {
  max-height: 300px;
  padding: 0 1.5rem 1.5rem;
}

/* ============================================
   8. CTA FINAL + FOOTER
   ============================================ */
.cta-final {
  background: linear-gradient(135deg, var(--verde-oscuro), var(--verde-salvia));
  color: var(--blanco);
  text-align: center;
}
.cta-final h2 { color: var(--blanco); margin-bottom: 1rem; }
.cta-final p {
  color: rgba(255,255,255,0.9);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.cta-final .btn { background: var(--coral); }
.cta-final .btn:hover { background: var(--coral-hover); }

footer {
  background: var(--texto);
  color: rgba(255,255,255,0.7);
  padding: 3rem 0 1.5rem;
  font-size: 0.9rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}
.footer-col h4 {
  color: var(--blanco);
  margin-bottom: 1rem;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
}
.footer-col a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  display: block;
  padding: 0.25rem 0;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--coral); }
.footer-legal {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.85rem;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (min-width: 768px) {
  .nav-links { display: flex; }
  .hero-grid { grid-template-columns: 1fr 1fr; }
  .grid-beneficios { grid-template-columns: repeat(2, 1fr); }
  .grid-pasos { grid-template-columns: repeat(3, 1fr); }
  .grid-testimonios { grid-template-columns: repeat(3, 1fr); }
  .numeros { grid-template-columns: repeat(3, 1fr); }
  .grid-precios { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}
@media (min-width: 1024px) {
  .grid-beneficios { grid-template-columns: repeat(4, 1fr); }
}

/* ============================================
   FORMULARIO CTA
   ============================================ */
.formulario {
  max-width: 500px;
  margin: 0 auto;
  text-align: left;
}

.form-grupo {
  margin-bottom: 1.25rem;
}

.form-grupo label {
  display: block;
  color: var(--blanco);
  font-weight: 500;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.form-grupo input {
  width: 100%;
  padding: 1rem;
  border: 2
  }