@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;600;700&family=Syne:wght@400;500&display=swap');

:root {
  --bg-dark: #0a0b0d;
  --card-bg: rgba(20, 22, 28, 0.7);
  --accent-cyan: #00f2fe;
  --accent-purple: #8a2be2;
  --text-primary: #ffffff;
  --text-secondary: #9ca3af;
  --border-color: rgba(255, 255, 255, 0.08);
}

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

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.6;
}

/* Efecto gráfico único: fondo dinámico */
body::before {
  content: "";
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(138,43,226,0.07) 0%, rgba(0,242,254,0.04) 40%, rgba(10,11,13,0) 80%);
  z-index: -1;
  pointer-events: none;
  animation: bgAnimation 30s linear infinite;
}

@keyframes bgAnimation {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 10px;
  background: var(--accent-cyan);
  color: #000;
  padding: 10px 20px;
  z-index: 9999;
  font-weight: bold;
  text-decoration: none;
  border-radius: 4px;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 10px;
}

header {
  border-bottom: 1px solid var(--border-color);
  background: rgba(10, 11, 13, 0.9);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #fff;
}

.logo-section img {
  width: 32px;
  height: 32px;
}

.logo-text {
  font-family: 'Syne', sans-serif;
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: 1px;
}

.nav-menu {
  display: flex;
  gap: 30px;
  align-items: center;
}

.nav-menu a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

.nav-menu a:hover {
  color: var(--accent-cyan);
}

.burger-btn {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.8rem;
  cursor: pointer;
}

.hero-section {
  max-width: 1200px;
  margin: 80px auto;
  padding: 20px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-content h1 {
  font-family: 'Syne', sans-serif;
  font-size: 3.5rem;
  font-weight: 500;
  line-height: 1.1;
  margin-bottom: 24px;
  background: linear-gradient(to right, #ffffff, var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-content p {
  color: var(--text-secondary);
  font-size: 1.15rem;
  margin-bottom: 40px;
}

.hero-buttons {
  display: flex;
  gap: 20px;
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  color: #000;
  border: none;
  box-shadow: 0 4px 15px rgba(0, 242, 254, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 242, 254, 0.5);
}

.btn-secondary {
  border: 1px solid var(--border-color);
  color: #fff;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
}

.hero-image-wrapper {
  position: relative;
}

.hero-image-wrapper img {
  width: 100%;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: 60px auto;
  padding: 0 20px;
}

.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 30px;
  text-align: center;
}

.stat-num {
  font-family: 'Syne', sans-serif;
  font-size: 3rem;
  color: var(--accent-cyan);
  font-weight: 500;
  margin-bottom: 8px;
}

.social-proof {
  background: rgba(15, 17, 23, 0.5);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 60px 20px;
  margin: 80px 0;
}

.social-proof-container {
  max-width: 1200px;
  margin: 0 auto;
}

.brand-logos {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 40px;
  margin-bottom: 50px;
  opacity: 0.6;
}

.brand-logos i {
  font-size: 2.2rem;
  color: #fff;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.testimonial-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 30px;
}

.testimonial-text {
  color: var(--text-secondary);
  font-style: italic;
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.testimonial-author {
  font-weight: 600;
  font-size: 1rem;
}

.testimonial-company {
  color: var(--accent-cyan);
  font-size: 0.85rem;
}

.random-section {
  max-width: 1200px;
  margin: 100px auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.features-section {
  max-width: 1200px;
  margin: 100px auto;
  padding: 0 20px;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
}

.features-grid img {
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--border-color);
}

.feature-bullets {
  list-style: none;
  margin-top: 24px;
}

.feature-bullets li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 16px;
  color: var(--text-secondary);
}

.feature-bullets li::before {
  content: "✦";
  position: absolute;
  left: 0;
  color: var(--accent-cyan);
  font-size: 1.2rem;
}

.services-preview {
  max-width: 1200px;
  margin: 100px auto;
  padding: 0 20px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.service-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px 30px;
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
}

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

.service-icon {
  font-size: 2.5rem;
  color: var(--accent-cyan);
  margin-bottom: 24px;
}

.service-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.4rem;
  margin-bottom: 16px;
}

.service-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 24px;
  flex-grow: 1;
}

.pricing-section {
  max-width: 1200px;
  margin: 100px auto;
  padding: 0 20px;
}

.section-title {
  font-family: 'Syne', sans-serif;
  text-align: center;
  font-size: 2.8rem;
  margin-bottom: 50px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.pricing-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px 30px;
  position: relative;
  display: flex;
  flex-direction: column;
}

.pricing-card.popular {
  border-color: var(--accent-cyan);
  box-shadow: 0 8px 30px rgba(0, 242, 254, 0.15);
}

.popular-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--accent-cyan);
  color: #000;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: bold;
}

.plan-name {
  font-family: 'Syne', sans-serif;
  font-size: 1.6rem;
  margin-bottom: 16px;
}

.plan-price {
  font-size: 2.8rem;
  font-weight: 700;
  margin-bottom: 30px;
}

.plan-price span {
  font-size: 1rem;
  color: var(--text-secondary);
}

.plan-features {
  list-style: none;
  margin-bottom: 40px;
  flex-grow: 1;
}

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

.plan-features li::before {
  content: "✓";
  color: var(--accent-cyan);
  font-weight: bold;
}

.form-section {
  max-width: 700px;
  margin: 100px auto;
  padding: 50px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 20px;
}

.form-section h2 {
  font-family: 'Syne', sans-serif;
  font-size: 2.2rem;
  margin-bottom: 12px;
  text-align: center;
}

.form-subtitle {
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.form-control {
  width: 100%;
  padding: 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: #fff;
  font-family: inherit;
  font-size: 1rem;
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-cyan);
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 30px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.form-checkbox input {
  margin-top: 4px;
}

.form-checkbox a {
  color: var(--accent-cyan);
  text-decoration: none;
}

.form-checkbox a:hover {
  text-decoration: underline;
}

.trust-layer {
  max-width: 1200px;
  margin: 100px auto 40px auto;
  padding: 30px;
  background: rgba(255,255,255,0.02);
  border: 1px dashed var(--border-color);
  border-radius: 12px;
}

.trust-layer h4 {
  font-family: 'Syne', sans-serif;
  color: var(--accent-cyan);
  margin-bottom: 12px;
}

.trust-layer p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

footer {
  border-top: 1px solid var(--border-color);
  background: #060709;
  padding: 60px 20px 40px 20px;
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 40px;
}

.footer-info p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-top: 15px;
}

.footer-links h5 {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  margin-bottom: 20px;
}

.footer-links ul {
  list-style: none;
}

.footer-links ul li {
  margin-bottom: 12px;
}

.footer-links ul li a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.footer-links ul li a:hover {
  color: var(--accent-cyan);
}

.footer-bottom {
  max-width: 1200px;
  margin: 40px auto 0 auto;
  padding-top: 30px;
  border-top: 1px solid var(--border-color);
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  right: 24px;
  max-width: 600px;
  background: #14161c;
  border: 1px solid var(--border-color);
  padding: 24px;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.8);
  z-index: 1000;
  display: none;
}

.cookie-content p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.cookie-buttons {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

.cookie-btn {
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
}

.cookie-accept {
  background: var(--accent-cyan);
  color: #000;
  border: none;
}

.cookie-reject {
  background: transparent;
  color: #fff;
  border: 1px solid var(--border-color);
}

/* Accordion para FAQ */
.faq-accordion {
  max-width: 800px;
  margin: 40px auto;
}

.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  margin-bottom: 16px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 24px;
  background: none;
  border: none;
  color: #fff;
  font-family: 'Syne', sans-serif;
  font-size: 1.15rem;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question::after {
  content: "+";
  font-size: 1.5rem;
  color: var(--accent-cyan);
}

.faq-item.active .faq-question::after {
  content: "-";
}

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

.faq-answer-content {
  padding: 0 24px 24px 24px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Estilos de Paginas Legales */
.legal-page {
  max-width: 850px;
  margin: 60px auto;
  padding: 0 20px;
}

.legal-page h1 {
  font-family: 'Syne', sans-serif;
  font-size: 2.8rem;
  margin-bottom: 20px;
}

.legal-page h2 {
  font-family: 'Syne', sans-serif;
  font-size: 1.6rem;
  margin-top: 40px;
  margin-bottom: 16px;
  color: var(--accent-cyan);
}

.legal-page p, .legal-page ul {
  color: var(--text-secondary);
  margin-bottom: 20px;
  font-size: 0.95rem;
}

.legal-page ul {
  padding-left: 20px;
}

/* Responsividad Mobile-First */
@media (max-width: 992px) {
  .hero-section {
    grid-template-columns: 1fr;
    text-align: center;
    margin: 40px auto;
  }
  .hero-buttons {
    justify-content: center;
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .testimonials-grid, .services-grid, .pricing-grid {
    grid-template-columns: 1fr;
  }
  .features-grid, .random-section {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #0a0b0d;
    flex-direction: column;
    padding: 30px;
    border-bottom: 1px solid var(--border-color);
  }
  .nav-menu.active {
    display: flex;
  }
  .burger-btn {
    display: block;
  }
  .form-section {
    padding: 24px;
  }
}