.menu a.active {
  color: var(--digital-green);
}

.label-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--digital-green);
  margin-bottom: 14px;
}

.placeholder-img {
  width: 100%;
  height: 100%;
  background: var(--mid-gray);
  border: 1px solid var(--dark-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: var(--soft-gray);
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 56px;
}

.section-header h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 14px;
}

.section-header p {
  font-size: 16px;
  color: var(--soft-gray);
  line-height: 1.7;
}

.hero {
  position: relative;
  min-height: 95vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 100px 20px 80px;
  overflow: hidden;
}

.hero-container {
  position: relative;
  z-index: 2;
  max-width: 820px;
  animation: fadeUp 0.9s ease both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--digital-green);
  border: 1px solid rgba(16, 185, 129, 0.35);
  background: rgba(16, 185, 129, 0.07);
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 28px;
}

.hero h1 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(42px, 7vw, 78px);
  font-weight: 800;
  line-height: 1.06;
  margin-bottom: 24px;
  color: var(--white);
}

.hero-highlight {
  color: var(--digital-green);
}

.hero p {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--soft-gray);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  padding: 24px 32px;
  background: rgba(55, 65, 81, 0.25);
  border: 1px solid rgba(55, 65, 81, 0.5);
  border-radius: 12px;
  backdrop-filter: blur(8px);
  max-width: 480px;
  margin: 0 auto;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.hero-stat strong {
  font-family: 'Syne', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--digital-green);
}

.hero-stat span {
  font-size: 12px;
  color: var(--soft-gray);
  letter-spacing: 0.3px;
}

.hero-stat-divider {
  width: 1px;
  height: 36px;
  background: var(--dark-gray);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  top: 10%;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(55, 65, 81, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(55, 65, 81, 0.12) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

.servicios-preview {
  padding: 100px 80px;
  background: var(--mid-gray);
}

.servicios-preview-container {
  max-width: 1100px;
  margin: 0 auto;
}

.servicios-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.servicio-card {
  background: var(--black);
  border: 1px solid var(--dark-gray);
  border-radius: 12px;
  padding: 32px 28px;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.servicio-card:hover {
  border-color: var(--digital-green);
  transform: translateY(-5px);
}

.servicio-card-numero {
  font-family: 'Syne', sans-serif;
  font-size: 13px;
  font-weight: 800;
  color: var(--digital-green);
  letter-spacing: 1px;
}

.servicio-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
}

.servicio-card p {
  font-size: 14px;
  color: var(--soft-gray);
  line-height: 1.7;
  flex: 1;
}

.servicio-card-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--digital-green);
  letter-spacing: 0.5px;
  margin-top: 8px;
}

.ventajas {
  padding: 100px 80px;
}

.ventajas-container {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.ventajas-texto .label-tag {
  display: block;
}

.ventajas-texto h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 18px;
}

.ventajas-texto p {
  font-size: 16px;
  color: var(--soft-gray);
  line-height: 1.8;
  margin-bottom: 32px;
}

.ventajas-lista {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.ventaja-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.ventaja-icono {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-size: 12px;
  font-weight: 800;
  color: var(--digital-green);
  flex-shrink: 0;
}

.ventaja-contenido h4 {
  font-family: 'Syne', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}

.ventaja-contenido p {
  font-size: 14px;
  color: var(--soft-gray);
  line-height: 1.6;
}

.portafolio-preview {
  padding: 100px 80px;
  background: var(--mid-gray);
}

.portafolio-preview-container {
  max-width: 1100px;
  margin: 0 auto;
}

.portafolio-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.portafolio-preview-card {
  text-decoration: none;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--dark-gray);
  background: var(--black);
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.portafolio-preview-card:hover {
  border-color: var(--digital-green);
  transform: translateY(-5px);
}

.portafolio-preview-img {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.portafolio-overlay {
  position: absolute;
  inset: 0;
  background: rgba(16, 185, 129, 0.88);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.portafolio-preview-card:hover .portafolio-overlay {
  opacity: 1;
}

.portafolio-overlay span {
  font-size: 14px;
  font-weight: 700;
  color: var(--black);
  letter-spacing: 0.5px;
}

.portafolio-preview-info {
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.portafolio-preview-info h3 {
  font-family: 'Syne', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
}

.portafolio-preview-info span {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--digital-green);
}

.portafolio-preview-cta {
  text-align: center;
}

.cta-medio {
  padding: 100px 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.08) 0%, transparent 60%);
  border-top: 1px solid rgba(16, 185, 129, 0.15);
  border-bottom: 1px solid rgba(16, 185, 129, 0.15);
}

.cta-medio-container {
  max-width: 680px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.cta-medio-container h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 18px;
  line-height: 1.15;
}

.cta-medio-container p {
  font-size: 17px;
  color: var(--soft-gray);
  margin-bottom: 36px;
  line-height: 1.7;
}

.testimonios {
  padding: 100px 80px;
}

.testimonios-container {
  max-width: 1100px;
  margin: 0 auto;
}

.testimonios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonio-card {
  background: var(--mid-gray);
  border: 1px solid var(--dark-gray);
  border-radius: 12px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.testimonio-card:hover {
  border-color: rgba(16, 185, 129, 0.4);
  transform: translateY(-4px);
}

.testimonio-card-destacado {
  border-color: var(--digital-green);
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.06) 0%, var(--mid-gray) 100%);
}

.testimonio-estrellas {
  font-size: 16px;
  color: var(--digital-green);
  letter-spacing: 2px;
}

.testimonio-card p {
  font-size: 15px;
  color: var(--soft-gray);
  line-height: 1.8;
  flex: 1;
  font-style: italic;
}

.testimonio-autor {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonio-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--digital-green);
  flex-shrink: 0;
}

.testimonio-autor strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
}

.testimonio-autor span {
  font-size: 12px;
  color: var(--soft-gray);
}

.cta-final {
  padding: 120px 80px;
  position: relative;
  overflow: hidden;
  text-align: center;
  background: var(--mid-gray);
}

.cta-final-container {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.cta-final-contenido h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 18px;
  line-height: 1.15;
}

.cta-final-contenido p {
  font-size: 17px;
  color: var(--soft-gray);
  margin-bottom: 40px;
  line-height: 1.7;
}

.cta-final-botones {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-final .hero-bg {
  opacity: 0.6;
}

@media (max-width: 1024px) {
  .servicios-preview  { padding: 80px 40px; }
  .ventajas           { padding: 80px 40px; }
  .portafolio-preview { padding: 80px 40px; }
  .cta-medio          { padding: 80px 40px; }
  .testimonios        { padding: 80px 40px; }
  .cta-final          { padding: 100px 40px; }

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

  .ventajas-container {
    grid-template-columns: 1fr;
    gap: 56px;
  }
}

@media (max-width: 768px) {
  .hero               { padding: 80px 24px 60px; min-height: 85vh; }
  .servicios-preview  { padding: 60px 24px; }
  .ventajas           { padding: 60px 24px; }
  .portafolio-preview { padding: 60px 24px; }
  .cta-medio          { padding: 60px 24px; }
  .testimonios        { padding: 60px 24px; }
  .cta-final          { padding: 80px 24px; }

  .portafolio-preview-grid {
    grid-template-columns: 1fr;
  }

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

  .hero-stats {
    gap: 20px;
    padding: 20px 24px;
  }

  .hero-stat-divider {
    display: none;
  }

  .hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
}

@media (max-width: 560px) {
  .servicios-grid {
    grid-template-columns: 1fr;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    text-align: center;
  }

  .cta-final-botones {
    flex-direction: column;
    align-items: center;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }
}

.portafolio-preview-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.portafolio-preview-img-cta {
  background: var(--mid-gray);
  display: flex;
  align-items: center;
  justify-content: center;
}

.portafolio-cta-contenido {
  text-align: center;
  padding: 20px;
}

.portafolio-cta-contenido span {
  font-size: 48px;
  font-weight: 300;
  color: var(--digital-green);
  line-height: 1;
  display: block;
  margin-bottom: 12px;
}

.portafolio-cta-contenido p {
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  font-family: 'Syne', sans-serif;
  line-height: 1.4;
}

.testimonios-grid-unico {
  grid-template-columns: 1fr !important;
  max-width: 600px;
  margin: 0 auto;
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: clamp(28px, 7vw, 78px);
  }

  .hero-badge {
    font-size: 10px;
    letter-spacing: 0.8px;
    padding: 5px 12px;
  }
}