/* Mi Negocio — Landing styles · DEC-019 Fase 5 */

:root {
  --mcd-primary: #0a64bc;
  --mcd-primary-dark: #074d8f;
  --mcd-dark: #0a0f1a;
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, system-ui, sans-serif;
  padding-top: 70px;
  color: #1f2937;
}

/* Brand color helpers */
.bg-mcd-primary { background-color: var(--mcd-primary) !important; }
.bg-mcd-dark { background-color: var(--mcd-dark) !important; }
.text-mcd-primary { color: var(--mcd-primary) !important; }

/* Nav */
.navbar-brand { letter-spacing: -0.5px; }
.nav-link { font-weight: 500; transition: opacity 0.15s; }
.nav-link:hover { opacity: 0.85; }

/* Hero */
.hero-section {
  background: linear-gradient(135deg, var(--mcd-primary) 0%, #084a8e 50%, #052e58 100%);
  position: relative;
  overflow: hidden;
}
.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-mock {
  transform: rotate(-2deg);
  transition: transform 0.4s;
}
.hero-mock:hover { transform: rotate(0deg) scale(1.02); }

/* Features */
.feature-card {
  transition: transform 0.2s, box-shadow 0.2s;
  border: 1px solid #e5e7eb;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(10, 100, 188, 0.12) !important;
}
.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

/* Pricing */
.pricing-card {
  border-radius: 18px;
  overflow: hidden;
  transition: transform 0.2s;
}
.pricing-card:hover { transform: translateY(-4px); }

/* Form */
.form-control:focus {
  border-color: var(--mcd-primary);
  box-shadow: 0 0 0 0.25rem rgba(10, 100, 188, 0.15);
}

/* Buttons */
.btn-primary { background-color: var(--mcd-primary); border-color: var(--mcd-primary); }
.btn-primary:hover, .btn-primary:focus {
  background-color: var(--mcd-primary-dark);
  border-color: var(--mcd-primary-dark);
}

/* Animations */
@media (prefers-reduced-motion: no-preference) {
  section { animation: fadeIn 0.6s ease-out backwards; }
  section:nth-of-type(2) { animation-delay: 0.1s; }
  section:nth-of-type(3) { animation-delay: 0.2s; }
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Responsive tweaks */
@media (max-width: 991.98px) {
  .display-3 { font-size: 2.5rem; }
  .hero-mock { transform: none; margin-top: 2rem; }
}