:root {
  --bg: #030712;
  --card: #0f172a;
  --muted: #94a3b8;
  --primary: #3b82f6;
  --primary-hover: #60a5fa;
  --white: #f8fafc;
  --border: rgba(255, 255, 255, 0.08);
  --accent: #38bdf8;
  --glass: rgba(15, 23, 42, 0.6);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: "Afacad", system-ui, sans-serif;
}

body {
  background: var(--bg);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Fondo Animado Moderno */
.bg-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background: radial-gradient(
      circle at 20% 30%,
      rgba(59, 130, 246, 0.05) 0%,
      transparent 40%
    ),
    radial-gradient(
      circle at 80% 70%,
      rgba(56, 189, 248, 0.05) 0%,
      transparent 40%
    );
}

/* NAVIGATION */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(3, 7, 18, 0.5);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
}

.nav-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.2rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--white);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--white);
}

/* HERO */
.hero {
  text-align: center;
  padding: 10rem 1.5rem 6rem;
}

.hero-badge {
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.2);
  color: var(--accent);
  padding: 6px 16px;
  border-radius: 99px;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  display: inline-block;
}

.hero h1 {
  font-size: clamp(2.8rem, 8vw, 4.5rem);
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -2px;
  margin-bottom: 1.5rem;
  background: linear-gradient(to bottom, #fff 40%, #94a3b8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  font-size: 1.25rem;
}

.btn {
  padding: 12px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary {
  background: var(--white);
  color: var(--bg);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(255, 255, 255, 0.1);
}

/* SECTIONS */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}
.section-header h2 {
  font-size: 2.5rem;
  letter-spacing: -1px;
  margin-bottom: 1rem;
}
.section-header p {
  color: var(--muted);
  font-size: 1.1rem;
}

/* GRID & CARDS */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2.5rem;
  transition: all 0.3s ease;
}

.card:hover {
  border-color: rgba(59, 130, 246, 0.4);
  background: rgba(15, 23, 42, 0.8);
}

.card-icon {
  color: var(--primary);
  margin-bottom: 1.5rem;
}

/* PRICING */
.pricing-wrapper {
  background: rgba(59, 130, 246, 0.03);
  border: 1px solid var(--border);
  border-radius: 32px;
  padding: 4rem 2rem;
  margin-top: 4rem;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.pricing-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 3rem;
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card.featured {
  border: 1px solid var(--primary);
  box-shadow: 0 0 40px rgba(59, 130, 246, 0.1);
}

.pricing-card.featured::after {
  content: "Most Popular";
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  padding: 4px 12px;
  border-radius: 99px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.pricing-header h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.pricing-header p {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.price {
  font-size: 3.5rem;
  font-weight: 700;
  margin: 1rem 0;
  letter-spacing: -2px;
}

.price span {
  font-size: 1rem;
  color: var(--muted);
  letter-spacing: 0;
}

.price-note {
  font-size: 0.85rem;
  color: var(--accent);
  margin-top: 0.5rem;
  min-height: 20px;
}

.features-list {
  list-style: none;
  margin: 2rem 0;
  flex-grow: 1;
}

.features-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  margin-bottom: 12px;
  font-size: 0.95rem;
}

.features-list li svg {
  color: var(--primary);
  width: 18px;
  flex-shrink: 0;
}

.enterprise-box {
  margin-top: 3rem;
  padding: 2.5rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 24px;
  text-align: center;
}

.enterprise-box h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.enterprise-box p {
  color: var(--muted);
  margin-bottom: 1.5rem;
}

/* FOOTER */
footer {
  padding: 6rem 0 3rem;
  text-align: center;
  border-top: 1px solid var(--border);
  margin-top: 8rem;
  color: var(--muted);
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .hero h1 {
    font-size: 3rem;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .fade-in-img {
    border-radius: 1rem !important;
    width: 100% !important;
  }
}

.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
  z-index: 9999;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.whatsapp-float:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.fade-in-img {
  border-radius: 3rem;
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeIn 1.2s ease-out forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.image-fade-wrapper {
  position: relative;
  display: inline-block;
}

.fade-in-img {
  border-radius: 3rem;
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeIn 1.2s ease-out forwards;
  mask-image: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 1) 75%,
    rgba(0, 0, 0, 0)
  );
  -webkit-mask-image: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 1) 75%,
    rgba(0, 0, 0, 0)
  );
}

.video-wrapper {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: 24px;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.25);
}

.video-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

:root {
  --bg: #0a0a0f;
  --white: #ffffff;
  --border: #1e293b;
  --muted: #94a3b8;
  --primary: #3b82f6;
  --success: #10b981;
}



.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: var(--white);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s;
  cursor: pointer;
  border: none;
  font-family: inherit;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
}

.btn-primary:hover {
  background: #2563eb;
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--white);
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 1;
}

.hero {
  text-align: center;
  padding: 6rem 2rem 4rem;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  padding: 8px 16px;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 20px;
  font-size: 0.9rem;
  margin-bottom: 2rem;
  color: var(--primary);
}

.hero h1 {
  font-size: 4rem;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -2px;
}

.hero p {
  font-size: 1.3rem;
  color: var(--muted);
  max-width: 700px;
  margin: 0 auto 2rem;
}

.btn-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-size: 3rem;
  margin-bottom: 1rem;
  letter-spacing: -1px;
}

.section-header p {
  font-size: 1.2rem;
  color: var(--muted);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  transition: all 0.3s;
}

.card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
}

.card-icon {
  width: 48px;
  height: 48px;
  color: var(--primary);
  margin-bottom: 1rem;
}

.card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.card p {
  color: var(--muted);
  line-height: 1.7;
}

.video-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  max-width: 900px;
  margin: 3rem auto;
  border-radius: 16px;
  border: 2px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 14px;
}

.video-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  background: linear-gradient(
    135deg,
    rgba(59, 130, 246, 0.1) 0%,
    rgba(59, 130, 246, 0.05) 100%
  );
  border-radius: 16px;
  border: 2px dashed var(--border);
  margin: 3rem auto;
  max-width: 900px;
  cursor: pointer;
  transition: all 0.3s;
}

.video-placeholder:hover {
  border-color: var(--primary);
  transform: scale(1.02);
}

.video-placeholder i {
  width: 80px;
  height: 80px;
  color: var(--primary);
  margin-bottom: 1rem;
}

.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin: 4rem 0;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.comparison-card {
  padding: 2rem;
  border-radius: 16px;
  border: 2px solid var(--border);
}

.comparison-card.before {
  background: rgba(239, 68, 68, 0.05);
  border-color: rgba(239, 68, 68, 0.3);
}

.comparison-card.after {
  background: rgba(16, 185, 129, 0.05);
  border-color: rgba(16, 185, 129, 0.3);
}

.comparison-card h3 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
}

.comparison-card ul {
  list-style: none;
  padding: 0;
}

.comparison-card li {
  padding: 0.75rem 0;
  display: flex;
  align-items: start;
  gap: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.comparison-card li:last-child {
  border-bottom: none;
}

.comparison-card li i {
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.pricing-wrapper {
  margin-top: 4rem;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.pricing-card {
  background: rgba(255, 255, 255, 0.02);
  border: 2px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: all 0.3s;
}

.pricing-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
}

.pricing-card.featured {
  border-color: var(--primary);
  background: rgba(59, 130, 246, 0.05);
  position: relative;
}

.pricing-card.featured::before {
  content: "Most Popular";
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: white;
  padding: 4px 16px;
  border-radius: 12px;
  font-size: 0.85rem;
  font-weight: 600;
}

.pricing-header h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.pricing-header p {
  color: var(--muted);
  font-size: 0.95rem;
}

.price {
  font-size: 3rem;
  font-weight: 700;
  margin: 1.5rem 0 0.5rem;
}

.price span {
  font-size: 1.2rem;
  color: var(--muted);
  font-weight: 400;
}

.price-note {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

.features-list {
  list-style: none;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.features-list li {
  padding: 0.75rem 0;
  display: flex;
  align-items: start;
  gap: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.features-list li:last-child {
  border-bottom: none;
}

.features-list i {
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.enterprise-box {
  background: linear-gradient(
    135deg,
    rgba(59, 130, 246, 0.1) 0%,
    rgba(59, 130, 246, 0.05) 100%
  );
  border: 2px solid var(--border);
  border-radius: 16px;
  padding: 3rem;
  text-align: center;
}

.enterprise-box h3 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.enterprise-box p {
  color: var(--muted);
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.timeline {
  max-width: 800px;
  margin: 4rem auto;
  position: relative;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 30px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border);
}

.timeline-item {
  display: flex;
  gap: 2rem;
  margin-bottom: 3rem;
  position: relative;
}

.timeline-marker {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--bg);
  border: 3px solid var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  z-index: 1;
}

.timeline-content {
  flex-grow: 1;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.timeline-content h4 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.timeline-content p {
  color: var(--muted);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin: 4rem 0;
}

.stat-card {
  text-align: center;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: 16px;
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.stat-label {
  color: var(--muted);
  font-size: 1.1rem;
}

.faq-container {
  max-width: 800px;
  margin: 4rem auto;
}

.faq-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 1rem;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 1.5rem;
  background: none;
  border: none;
  color: var(--white);
  font-family: inherit;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s;
}

.faq-question:hover {
  color: var(--primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer.active {
  max-height: 500px;
}

.faq-answer-content {
  padding: 0 1.5rem 1.5rem;
  color: var(--muted);
  line-height: 1.7;
}

.demo-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 4rem 0;
}

.demo-card {
  background: rgba(255, 255, 255, 0.02);
  border: 2px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s;
  cursor: pointer;
}

.demo-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
}

.demo-card.featured {
  border-color: var(--primary);
  background: rgba(59, 130, 246, 0.05);
}

.demo-card i {
  width: 60px;
  height: 60px;
  color: var(--primary);
  margin-bottom: 1rem;
}

.demo-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.demo-card p {
  color: var(--muted);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.demo-card ul {
  list-style: none;
  padding: 0;
  margin-bottom: 1.5rem;
  text-align: left;
}

.demo-card li {
  padding: 0.5rem 0;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.demo-card li i {
  width: 16px;
  height: 16px;
  color: var(--success);
}

.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: #25d366;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all 0.3s;
  z-index: 1000;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

footer {
  margin-top: 8rem;
  padding: 3rem 0;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--muted);
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }

  .nav-links {
    display: none;
  }

  .comparison-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .timeline::before {
    left: 20px;
  }

  .timeline-marker {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
}