:root {
  --bg: #050816;
  --bg-alt: #070b1b;
  --bg-soft: #0d1225;
  --accent: #ff5b2e;
  --accent-soft: rgba(255, 91, 46, 0.14);
  --accent-strong: #ff784f;
  --primary: #4f46e5;
  --primary-soft: rgba(79, 70, 229, 0.12);
  --text-main: #f9fafb;
  --text-soft: #9ca3af;
  --border-subtle: rgba(148, 163, 184, 0.3);
  --card-bg: rgba(15, 23, 42, 0.96);
  --radius-lg: 20px;
  --radius-xl: 26px;
  --shadow-soft: 0 24px 80px rgba(15, 23, 42, 0.7);
  --shadow-card: 0 18px 50px rgba(15, 23, 42, 0.9);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: linear-gradient(135deg, #0a0e27 0%, #1a1f3a 25%, #0f172a 50%, #1a1f3a 75%, #0a0e27 100%);
  background-attachment: fixed;
  color: var(--text-main);
  min-height: 100vh;
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: 
    radial-gradient(circle at 20% 30%, rgba(37, 211, 102, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(79, 70, 229, 0.08) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

body > * {
  position: relative;
  z-index: 1;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.header {
  position: static;
  z-index: 2;
  background: transparent;
  border-bottom: none;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 72px;
  padding: 0.9rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.logo-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 0, #25d366 0, #128c7e 40%, #075e54 100%);
  font-size: 0.9rem;
  color: white;
  font-weight: 700;
}

.logo-icon.small {
  width: 26px;
  height: 26px;
  font-size: 0.8rem;
}

.logo-text {
  font-size: 1rem;
}

.logo-image {
  display: block;
  width: auto;
  height: 200px;
}

.logo-image-footer {
  display: block;
  width: auto;
  height: 32px;
  margin-right: 8px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  min-width: 0;
}

.nav-link {
  color: var(--text-soft);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.15s ease, transform 0.15s ease;
  padding: 0.5rem 0.8rem;
  border-radius: 12px;
  white-space: nowrap;
}

.nav-link:hover {
  color: #e5e7eb;
  background: rgba(148, 163, 184, 0.1);
  transform: translateY(-1px);
}

.nav-link[style*="background"] {
  padding: 0.5rem 1rem;
  font-weight: 600;
  border-radius: 999px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  transition: all 0.2s ease;
}

.nav-link[style*="background"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  position: static;
}

.btn-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(239, 68, 68, 0.15);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.3);
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 600;
  transition: all 0.2s ease;
  cursor: pointer;
  line-height: 1;
}

.btn-close:hover {
  background: rgba(239, 68, 68, 0.25);
  border-color: rgba(239, 68, 68, 0.5);
  color: #f87171;
  transform: scale(1.1);
}

.btn {
  border-radius: 999px;
  border: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.55rem 1.4rem;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease,
    color 0.12s ease, border-color 0.12s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
}

.btn-primary {
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: white;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35), 0 0 0 1px rgba(37, 211, 102, 0.2);
  font-weight: 600;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.45), 0 0 0 1px rgba(37, 211, 102, 0.3);
  background: linear-gradient(135deg, #2ee576 0%, #14a085 100%);
}

.btn-dark {
  background: rgba(2, 6, 23, 0.8);
  color: #e5e7eb;
  border: 1px solid rgba(148, 163, 184, 0.4);
  font-weight: 600;
}

.btn-dark:hover {
  background: rgba(2, 6, 23, 0.95);
  border-color: rgba(148, 163, 184, 0.6);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.btn-outline {
  background: transparent;
  color: #e5e7eb;
  border: 1px solid rgba(148, 163, 184, 0.55);
}

.btn-outline:hover {
  background: rgba(15, 23, 42, 0.9);
}

.btn-text {
  background: transparent;
  color: #e5e7eb;
  padding-inline: 0.6rem;
}

.btn-full {
  width: 100%;
}

.hero {
  padding: 4rem 0 5rem;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 3.5rem;
  align-items: start;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 999px;
  padding: 0.45rem 1.1rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(5, 150, 105, 0.15));
  color: #6ee7b7;
  border: 1px solid rgba(16, 185, 129, 0.4);
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.15);
}

.hero h1 {
  font-size: clamp(2.5rem, 3.5vw + 1.8rem, 3.6rem);
  line-height: 1.08;
  margin: 0 0 1.1rem;
  font-weight: 700;
  background: linear-gradient(135deg, #f9fafb 0%, #e5e7eb 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  margin: 0;
  color: #d1d5db;
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 32rem;
}

.hero-cta {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
}

.hero-cta-note {
  font-size: 0.85rem;
  color: #d1d5db;
  font-weight: 500;
}

.hero-tags {
  margin-top: 1.8rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.hero-tags span {
  font-size: 0.8rem;
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(148, 163, 184, 0.3);
  color: #e5e7eb;
  font-weight: 500;
  transition: all 0.2s ease;
}

.hero-tags span:hover {
  background: rgba(15, 23, 42, 0.8);
  border-color: rgba(148, 163, 184, 0.5);
  transform: translateY(-1px);
}

.hero-auth {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  position: sticky;
  top: 100px;
}

.card {
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-xl);
  padding: 1.6rem 1.6rem 1.8rem;
  border: 1px solid rgba(148, 163, 184, 0.25);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(148, 163, 184, 0.1);
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(148, 163, 184, 0.2);
  border-color: rgba(148, 163, 184, 0.35);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(37, 211, 102, 0.08), transparent 70%);
  opacity: 1;
  pointer-events: none;
}

.card > * {
  position: relative;
}

.card-auth h3 {
  margin: 0 0 1.2rem;
  font-size: 1.2rem;
  font-weight: 600;
  color: #f9fafb;
}

.card-auth.secondary {
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(20px);
}

.card-auth.secondary::before {
  background: radial-gradient(circle at top left, rgba(79, 70, 229, 0.12), transparent 70%);
}

.form {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: var(--text-soft);
}

.field input {
  background: rgba(2, 6, 23, 0.6);
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.3);
  padding: 0.7rem 1rem;
  color: #f9fafb;
  font-size: 0.9rem;
  outline: none;
  transition: all 0.2s ease;
}

.field input:hover {
  border-color: rgba(148, 163, 184, 0.5);
  background: rgba(2, 6, 23, 0.8);
}

.field textarea {
  background: rgba(15, 23, 42, 0.96);
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  padding: 0.85rem 0.9rem;
  color: #f9fafb;
  font-size: 0.88rem;
  outline: none;
  min-height: 140px;
  resize: vertical;
  transition: border-color 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
}

.field select {
  background: rgba(15, 23, 42, 0.96);
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  padding: 0.55rem 0.9rem;
  color: #f9fafb;
  font-size: 0.82rem;
  outline: none;
  transition: border-color 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
  appearance: none;
}

.field select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(248, 113, 113, 0.4);
  background: #020617;
}

.field input::placeholder {
  color: rgba(148, 163, 184, 0.9);
}

.field textarea::placeholder {
  color: rgba(148, 163, 184, 0.9);
}

.field input:focus {
  border-color: #25d366;
  box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.15);
  background: rgba(2, 6, 23, 0.9);
}

.field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(248, 113, 113, 0.4);
  background: #020617;
}

.small-text {
  font-size: 0.75rem;
  color: var(--text-soft);
  margin-top: 0.6rem;
}

.text-center {
  text-align: center;
}

.section {
  padding: 3.5rem 0;
}

.section-alt {
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.98));
  border-top: 1px solid rgba(15, 23, 42, 0.9);
  border-bottom: 1px solid rgba(15, 23, 42, 0.9);
}

.section-header {
  text-align: center;
  margin-bottom: 2.2rem;
}

.section-header h2 {
  margin: 0 0 0.35rem;
  font-size: 1.6rem;
}

.section-header p {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.96rem;
}

.innovation-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 2.8rem;
  align-items: center;
}

.innovation-copy h2 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: #a5b4fc;
}

.innovation-copy h3 {
  margin: 0 0 0.6rem;
  font-size: 1.8rem;
}

.innovation-copy p {
  margin: 0 0 1rem;
  color: var(--text-soft);
  font-size: 0.96rem;
  max-width: 28rem;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.9rem;
}

.check-list li {
  position: relative;
  padding-left: 1.3rem;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: #22c55e;
  font-size: 0.9rem;
}

.innovation-demo {
  display: flex;
  justify-content: flex-end;
}

.phone {
  width: 260px;
  border-radius: 30px;
  background: linear-gradient(145deg, #020617, #020617);
  border: 1px solid rgba(148, 163, 184, 0.7);
  box-shadow: 0 28px 80px rgba(15, 23, 42, 0.95);
  padding: 0.7rem;
}

.phone-header {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding-bottom: 0.4rem;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
}

.dot.red {
  background: #ef4444;
}

.dot.yellow {
  background: #facc15;
}

.dot.green {
  background: #22c55e;
}

.phone-body {
  border-radius: 22px;
  background: radial-gradient(circle at top, #111827, #020617 70%);
  padding: 0.7rem 0.7rem 0.9rem;
  border: 1px solid rgba(55, 65, 81, 0.8);
}

.whatsapp-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.5rem;
}

.wa-avatar {
  width: 26px;
  height: 26px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 0, #22c55e, #16a34a 40%, #166534 100%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
}

.wa-title {
  font-size: 0.86rem;
}

.wa-subtitle {
  font-size: 0.65rem;
  color: #9ca3af;
}

.wa-message-tag {
  display: inline-flex;
  padding: 0.15rem 0.55rem;
  font-size: 0.65rem;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.2);
  color: #a7f3d0;
  margin-bottom: 0.4rem;
}

.wa-box {
  border-radius: 14px;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #ecfdf5;
  padding: 0.55rem 0.6rem;
  font-size: 0.7rem;
  box-shadow: 0 12px 22px rgba(16, 185, 129, 0.35);
  margin-bottom: 0.55rem;
}

.wa-box p {
  margin: 0 0 0.25rem;
}

.wa-box p:last-of-type {
  margin-bottom: 0.4rem;
}

.btn-wa {
  background: #ecfdf5;
  color: #15803d;
  border-radius: 999px;
  border: none;
  font-size: 0.7rem;
  padding: 0.25rem 0.7rem;
  cursor: pointer;
}

.ticket-preview {
  margin-top: 0.4rem;
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.95);
  padding: 0.55rem 0.6rem;
  border: 1px dashed rgba(148, 163, 184, 0.6);
  text-align: center;
}

.ticket-header {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #9ca3af;
}

.ticket-plate {
  font-size: 1.1rem;
  margin-top: 0.15rem;
}

.ticket-amount {
  font-size: 1.1rem;
  font-weight: 600;
  margin-top: 0.2rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.4rem;
}

.feature-card {
  background: rgba(15, 23, 42, 0.96);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(148, 163, 184, 0.45);
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.85);
  padding: 1.1rem 1.2rem 1.2rem;
}

.feature-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1rem;
}

.feature-card p {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.9rem;
}

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

.pricing-copy h2 {
  margin: 0 0 0.2rem;
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: #a5b4fc;
}

.pricing-copy h3 {
  margin: 0 0 0.4rem;
  font-size: 1.8rem;
}

.pricing-copy p {
  margin: 0;
  color: var(--text-soft);
  max-width: 24rem;
}

.pricing-card {
  min-width: 250px;
  max-width: 320px;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 0.12rem;
  margin-bottom: 0.5rem;
}

.pricing-price .currency {
  font-size: 1rem;
}

.pricing-price .amount {
  font-size: 2rem;
  font-weight: 600;
}

.pricing-price .period {
  font-size: 0.9rem;
  color: var(--text-soft);
}

.pricing-list {
  list-style: none;
  padding: 0;
  margin: 0 0 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.88rem;
}

.pricing-list li::before {
  content: "•";
  margin-right: 0.35rem;
  color: #22c55e;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.faq-item h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
}

.faq-item p {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.9rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 2.4rem;
  align-items: center;
}

.contact-kicker {
  margin: 0 0 0.4rem;
  font-size: 0.9rem;
  color: #a5b4fc;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.contact-copy h2 {
  margin: 0 0 0.55rem;
  font-size: 1.9rem;
}

.contact-lead {
  margin: 0 0 1rem;
  color: var(--text-soft);
  max-width: 32rem;
}

.contact-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.contact-highlights span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  background: rgba(79, 70, 229, 0.14);
  border: 1px solid rgba(129, 140, 248, 0.35);
  color: #c7d2fe;
  font-size: 0.82rem;
}

.contact-card h3 {
  margin: 0 0 0.9rem;
}

.footer {
  border-top: 1px solid rgba(15, 23, 42, 0.95);
  background: #020617;
  padding: 1.2rem 0 1.4rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: 0.8rem;
  color: #9ca3af;
}

.footer-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-right a {
  color: #9ca3af;
  text-decoration: none;
  font-size: 0.8rem;
}

.footer-right a:hover {
  color: #e5e7eb;
}

@media (max-width: 960px) {
  .logo-image {
    height: 78px;
  }

  .topbar {
    flex-wrap: wrap;
    justify-content: flex-start;
    row-gap: 0.6rem;
  }

  .nav {
    width: 100%;
    justify-content: flex-start;
    order: 3;
  }

  .header-actions {
    order: 2;
    margin-left: auto;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .hero-auth {
    max-width: 360px;
    margin-inline: auto;
  }

  .innovation-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .innovation-demo {
    justify-content: flex-start;
  }
}

@media (max-width: 820px) {
  .features-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .faq-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .logo-image {
    height: 66px;
  }

  .topbar {
    min-height: 64px;
  }

  .hero {
    padding-top: 2.6rem;
  }

  .section {
    padding: 2.8rem 0;
  }

  .pricing-wrapper {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .features-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .faq-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .card {
    border-radius: 18px;
  }
}


/* [Zentrix] Logo en header — generado por scripts/copy-assets.mjs */
.header .logo-image,
.header .header-logo,
.logo .header-logo,
a.logo img.header-logo {
  height: 72px !important;
  max-height: 72px;
  width: auto !important;
  max-width: min(320px, 70vw);
  object-fit: contain;
}
@media (max-width: 960px) {
  .header .logo-image, .header .header-logo { height: 64px !important; max-height: 64px; }
}
@media (max-width: 720px) {
  .header .logo-image, .header .header-logo { height: 56px !important; max-height: 56px; }
}