/* RESET BÁSICO */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Montserrat', sans-serif;
  background: #f4f4f4;
  color: #333;
}

/* HEADER: EMAIL HERO LIGHT */
.email-hero-light {
  position: relative;
  width: 100%;
  height: 80vh;
  background: url('img/tiendaOnline/email.png') no-repeat right center;
  background-size: contain;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding-left: 5%;
  background-color: #f9f9f9;
}

/* Overlay más ligero */
.hero-overlay-light {
  background: rgba(255, 255, 255, 0.85);
  padding: 2rem 2.5rem;
  border-radius: 8px;
  max-width: 600px;
  animation: fadeUp 1s ease forwards;
  box-shadow: 0 0 20px rgba(0,0,0,0.06);
}

/* Título menos agresivo */
.hero-title-light {
  font-size: 2.4rem;
  color: #222;
  margin-bottom: 0.8rem;
  font-weight: 700;
}

/* Subtítulo más sobrio */
.hero-subtext-light {
  font-size: 1.1rem;
  color: #444;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

/* Botón más formal */
.cta-button-light {
  display: inline-block;
  background: #5aa8dc;
  color: #fff;
  padding: 0.7rem 1.3rem;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background 0.3s ease, transform 0.3s ease;
}

.cta-button-light:hover {
  background: #428cb7;
  transform: translateY(-2px);
}

/* Animación */
@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 768px) {
  .email-hero-light {
    background-position: bottom;
    background-size: cover;
    padding-left: 0;
    justify-content: center;
    text-align: center;
  }

  .hero-overlay-light {
    background: rgba(255, 255, 255, 0.95);
  }

  .hero-title-light {
    font-size: 1.8rem;
  }

  .hero-subtext-light {
    font-size: 1rem;
  }

  .cta-button-light {
    font-size: 0.9rem;
  }
}

/* EMAIL PRODUCT NEW BLOCK */
.email-product {
  background: #f2f4f8;
  padding: 4rem 2rem;
  display: flex;
  justify-content: center;
}

.email-product-wrapper {
  display: flex;
  flex-wrap: wrap;
  max-width: 1200px;
  gap: 3rem;
  align-items: center;
}

.email-product-content {
  flex: 1;
  min-width: 300px;
}

.email-title {
  font-size: 2.6rem;
  color: #0a1f44;
  margin-bottom: 1rem;
  font-weight: 700;
}

.email-title span {
  display: block;
  color: #5aa8dc;
  font-size: 2rem;
  margin-top: 0.3rem;
}

.email-description {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #444;
  margin-bottom: 1.5rem;
}

.email-features {
  list-style: none;
  padding: 0;
  margin-bottom: 1.5rem;
}

.email-features li {
  font-size: 1rem;
  color: #333;
  margin-bottom: 0.6rem;
  position: relative;
  padding-left: 1.2rem;
}

.email-price {
  font-size: 1.3rem;
  font-weight: bold;
  color: #0a1f44;
  margin-bottom: 1.5rem;
}

.email-cta-button {
  display: inline-block;
  background: #5aa8dc;
  color: #fff;
  padding: 0.9rem 1.6rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 1rem;
  transition: background 0.3s ease;
}

.email-cta-button:hover {
  background: #428cb7;
}

.email-product-image {
  flex: 1;
  text-align: center;
  min-width: 300px;
}

.email-product-image img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* Responsive */
@media (max-width: 992px) {
  .email-product-wrapper {
    flex-direction: column;
    text-align: center;
  }

  .email-title span {
    font-size: 1.6rem;
  }

  .email-title {
    font-size: 2rem;
  }
}

/* Cards CRM */
.plan-card {
  background: #f9f9f9;
  border-left: 6px solid #5aa8dc;
  border-radius: 10px;
  padding: 1.8rem;
  width: 30%;
  min-width: 280px;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.08);
  text-align: left;
  margin-bottom: 2rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 1s ease forwards;
}

.plan-card.lite { border-color: #5aa8dc; }
.plan-card.pro { border-color: #4caf50; }

.plan-card:hover {
  transform: translateY(-6px);
  background: #fff;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

/* Animación de entrada */
@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.plan-card h3 {
  font-size: 1.7rem;
  margin-bottom: 0.6rem;
  color: #222;
}

.plan-price {
  font-size: 1.3rem;
  color: #5aa8dc;
  margin-bottom: 1rem;
}

.plan-ideal {
  font-size: 1rem;
  color: #555;
  margin-bottom: 1rem;
}

.plan-card h4 {
  font-size: 1.1rem;
  margin: 1.2rem 0 0.5rem;
  color: #333;
}

.features,
.security {
  list-style: none;
  padding-left: 0;
  margin-bottom: 1rem;
}

.features li,
.security li {
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
  padding-left: 1.2rem;
  position: relative;
  color: #555;
}

.features li::before,
.security li::before {
  content: "✔️";
  position: absolute;
  left: 0;
  top: 0;
}

.delivery,
.maintenance {
  font-size: 0.95rem;
  color: #555;
  margin-bottom: 1rem;
}

/* Responsive */
@media (max-width: 992px) {
  .plans-container {
    flex-direction: column;
    align-items: center;
  }
  .plan-card {
    width: 90%;
  }
}

.plan-card.email {
  border-color: #ff6b6b;
}

.plan-card.email:hover {
  background: #fffdfd;
  box-shadow: 0 8px 20px rgba(255, 107, 107, 0.15);
}

/* SECCIÓN: EXTENSIONES DE CORREO */
.email-upgrades {
  background: #eef3f7;
  padding: 4rem 2rem;
  text-align: center;
}

.upgrades-wrapper {
  max-width: 1000px;
  margin: 0 auto;
}

.email-upgrades h2 {
  font-size: 2.3rem;
  color: #1d2b36;
  margin-bottom: 1rem;
}

.upgrades-lead {
  font-size: 1.15rem;
  color: #555;
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.upgrade-grid {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.upgrade-card {
  background: #fff;
  padding: 2rem 1.5rem;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
  flex: 1;
  min-width: 280px;
  max-width: 350px;
  transition: transform 0.3s ease;
}

.upgrade-card:hover {
  transform: translateY(-5px);
}

.upgrade-card h4 {
  font-size: 1.25rem;
  color: #333;
  margin-bottom: 0.5rem;
}

.upgrade-desc {
  font-size: 1rem;
  color: #666;
  margin-bottom: 1rem;
}

.upgrade-price {
  font-size: 1.2rem;
  font-weight: bold;
  color: #5aa8dc;
}

/* UNIQUE FEATURES - CORREO */
.unique-features {
  padding: 3.5rem 2rem;
  background: #f2f8fc;
  text-align: center;
  border-top: 2px dashed #d2e5f3;
}

.unique-features h2 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
  color: #1c2e40;
}

.features-intro {
  font-size: 1.1rem;
  color: #444;
  max-width: 650px;
  margin: 0 auto 2rem auto;
  font-weight: 500;
}

.unique-list {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 600px;
}

.unique-list li {
  font-size: 1.05rem;
  line-height: 1.9;
  color: #555;
  position: relative;
  padding-left: 1.8rem;
  margin-bottom: 0.8rem;
}

.unique-list li::before {
  content: "✔️";
  position: absolute;
  left: 0;
  top: 0;
}

/* UNIQUE FEATURES */
.unique-features {
  padding: 3rem 2rem;
  background: #f2f8fc;
  text-align: center;
}

.unique-features h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: #333;
}

.unique-list {
  list-style: none;
  margin: 0 auto;
  max-width: 600px;
  padding: 0;
}

.unique-list li {
  font-size: 1.1rem;
  line-height: 2;
  color: #555;
}
.features-intro {
  font-size: 1.1rem;
  color: #444;
  max-width: 650px;
  margin: 0 auto 2rem;
  line-height: 1.8;
}

/* COMMERCIAL ARGUMENT */
.commercial-argument {
  padding: 3rem 2rem;
  background: #fff;
  text-align: center;
  border-top: 2px solid #e0e0e0;
}

.commercial-argument h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: #333;
}

.commercial-argument blockquote {
  font-size: 1.15rem;
  line-height: 1.9;
  color: #444;
  font-style: italic;
  max-width: 750px;
  margin: 0 auto;
}

/* FINAL CTA */
.final-cta {
  background: linear-gradient(135deg, #5aa8dc, #428cb7);
  padding: 3.5rem 2rem;
  text-align: center;
  color: #fff;
}

.final-cta h3 {
  font-size: 2rem;
  margin-bottom: 1.8rem;
  font-weight: 800;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.5;
  text-shadow: 0 2px 6px rgba(0,0,0,0.3);
}

.final-cta .cta-button {
  background: #fff;
  color: #428cb7;
  padding: 1rem 2rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.1rem;
  transition: background 0.3s ease, transform 0.3s ease;
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.final-cta .cta-button:hover {
  background: #e4e4e4;
  transform: translateY(-2px);
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .plans-container {
    flex-direction: column;
    align-items: center;
  }
  .plan-card {
    width: 80%;
  }
  .product-presentation {
    height: 50vh;
  }
}