:root {
  --brand-gradient-start: #F5F3FF;
  --brand-gradient-end: #FFE4EF;
  --brand-gradient: linear-gradient(135deg, var(--brand-gradient-start) 0%, var(--brand-gradient-end) 100%);
  --brand-deep: #1D0259;
  --brand-text: #0F172A;
  --brand-muted: #6B7280;
  --chip-border: rgba(196, 199, 242, 0.7);
  --card-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
  --cta-green: #25D366;
  --call-blue: #1A73E8;
  --brand-coral: var(--brand-gradient-end);
  --brand-gold: var(--brand-gradient-end);
  --brand-indigo: var(--brand-deep);
  --brand-mint: var(--brand-gradient-start);
  --brand-peach: var(--brand-gradient-end);
  --brand-pink: var(--brand-gradient-start);
  --brand-purple: var(--brand-deep);
  --brand-teal: var(--brand-deep);
  --brand-violet: var(--brand-deep);
  --brand-wine: var(--brand-deep);
  --price-green: #15803d;
  --link-purple: #7e22ce;
  --link-purple-hover: #6b21a8;
  --whatsapp-green: var(--cta-green);
}

body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--brand-text);
  background-color: #ffffff;
  line-height: 1.6;
}

a {
  color: var(--link-purple);
  transition: color 0.2s ease;
}

a:visited {
  color: var(--link-purple);
}

a:hover,
a:focus {
  color: var(--link-purple-hover);
}

/* Typography helpers */
.text-brand {
  color: var(--brand-deep);
}

.font-extrabold.text-brand {
  color: var(--price-green);
}

.text-muted {
  color: var(--brand-muted);
}

.text-green-600 {
  color: var(--price-green) !important;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Gradient surfaces */
.section-gradient {
  background-image: var(--brand-gradient);
}

.chip-outline {
  border: 1px solid var(--chip-border);
  border-radius: 0.9rem;
  width: 100%;
  text-align: center;
  padding: 0.75rem 1rem;
}

body.nav-open {
  overflow: hidden;
}

.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  justify-content: flex-end;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 60;
}

.mobile-nav-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav-backdrop {
  flex: 1;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(3px);
  cursor: pointer;
}

.mobile-nav-panel {
  width: clamp(18rem, 50vw, 24rem);
  background-color: #ffffff;
  height: 100vh;
  padding: 2rem 1.5rem 2.5rem;
  box-shadow: -10px 0 35px rgba(15, 23, 42, 0.18);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.mobile-nav-overlay.is-open .mobile-nav-panel {
  transform: translateX(0);
}

.mobile-nav-close {
  align-self: flex-end;
  background: transparent;
  border: none;
  font-size: 2.5rem;
  line-height: 1;
  color: var(--brand-deep);
  cursor: pointer;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-weight: 600;
  color: var(--brand-text);
}

.mobile-nav-links a {
  text-decoration: none;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.mobile-nav-links a:last-child {
  border-bottom: none;
}

.mobile-nav-profile {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

.mobile-nav-photo-frame {
  padding: 6px;
  border-radius: 1.5rem;
  background-image: var(--brand-gradient);
  max-width: 200px;
  width: 100%;
}

.mobile-nav-photo-frame img {
  display: block;
  width: 100%;
  border-radius: 1.25rem;
}

.mobile-nav-profile-meta {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.mobile-nav-profile-name {
  font-family: 'Playfair Display', 'Georgia', serif;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--brand-deep);
}

.mobile-nav-profile-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.35em;
  color: var(--brand-muted);
  font-weight: 600;
}

/* Buttons */
.btn-primary {
  background-image: var(--brand-gradient);
  color: var(--brand-deep);
  border-radius: 0.9rem;
  padding: 0.85rem 2.5rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 20px 35px rgba(31, 2, 89, 0.18);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 30px 45px rgba(31, 2, 89, 0.25);
}

.btn-outline {
  border: 2px solid var(--brand-deep);
  color: var(--brand-deep);
  border-radius: 0.9rem;
  padding: 0.85rem 2.5rem;
  font-weight: 600;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.btn-outline:hover {
  background-color: var(--brand-deep);
  color: white;
}

.whatsapp-btn {
  background-color: var(--cta-green);
  color: white;
  border-radius: 0.9rem;
  padding: 0.85rem 2.5rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 15px 35px rgba(37, 211, 102, 0.35);
  transition: transform 0.3s ease,
    box-shadow 0.3s ease;
}

.whatsapp-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px rgba(37, 211, 102, 0.45);
}

/* CTA cards */
.cta-section {
  background: linear-gradient(135deg, rgba(245, 243, 255, 0.65), rgba(255, 228, 239, 0.65));
}

.cta-card {
  background-color: #ffffff;
  border-radius: 2.5rem;
  border: 1px solid rgba(196, 199, 242, 0.45);
  box-shadow: 0 30px 70px rgba(15, 23, 42, 0.08);
  padding: clamp(2rem, 4vw, 3.5rem);
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  position: relative;
}

.cta-card::after {
  content: '';
  position: absolute;
  inset: 1rem;
  border-radius: 2rem;
  border: 1px dashed rgba(196, 199, 242, 0.35);
  pointer-events: none;
}

.cta-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  z-index: 1;
}

.cta-badge {
  padding: 0.35rem 1rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: rgba(245, 243, 255, 0.9);
  color: var(--brand-deep);
}

.cta-card .cta-copy {
  z-index: 1;
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
  z-index: 1;
}

@media (min-width: 640px) {
  .cta-actions {
    flex-direction: row;
  }
}

.cta-primary,
.cta-secondary {
  border-radius: 999px;
  font-weight: 600;
  padding: 0.95rem 2.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta-primary {
  background-image: var(--brand-gradient);
  color: var(--brand-deep);
  box-shadow: 0 15px 35px rgba(31, 2, 89, 0.2);
}

.cta-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 25px 45px rgba(31, 2, 89, 0.3);
}

.cta-primary--whatsapp {
  background-image: none;
  background-color: var(--cta-green);
  color: #ffffff;
  box-shadow: 0 18px 35px rgba(37, 211, 102, 0.35);
}

.cta-primary--whatsapp:hover {
  box-shadow: 0 25px 45px rgba(37, 211, 102, 0.45);
}

.cta-secondary {
  border: 1px solid rgba(31, 2, 89, 0.2);
  color: var(--brand-deep);
  background-color: rgba(255, 255, 255, 0.9);
}

.cta-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 25px rgba(15, 23, 42, 0.12);
}

/* Cards */
.card-hover {
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.card-hover:hover {
  transform: translateY(-6px);
  box-shadow: var(--card-shadow);
}

.card-glass {
  backdrop-filter: blur(20px);
  background-color: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--chip-border);
  border-radius: 1.5rem;
}

.gradient-border {
  border: 2px solid transparent;
  border-radius: 1.5rem;
  background-image: linear-gradient(#ffffff, #ffffff), var(--brand-gradient);
  background-origin: border-box;
  background-clip: padding-box, border-box;
}

.service-card {
  background-color: #ffffff;
  border: 2px solid rgba(196, 199, 242, 0.65);
  border-radius: 1.5rem;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  height: 100%;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  color: var(--brand-text);
}

.service-card--accent {
  background-image: var(--brand-gradient);
  border-color: transparent;
  color: var(--brand-deep);
  box-shadow: 0 25px 45px rgba(31, 2, 89, 0.18);
}

.service-card__icon {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 1rem;
  background-color: rgba(196, 199, 242, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--brand-deep);
}

.service-card--accent .service-card__icon {
  background-color: rgba(255, 255, 255, 0.75);
}

.service-card--media img {
  border-radius: 1.25rem;
  width: 100%;
  height: 12rem;
  object-fit: cover;
}

.service-card__meta {
  font-weight: 600;
  color: var(--price-green);
}

/* Floating CTA */
.float-cta {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--call-blue);
  color: white;
  box-shadow: 0 18px 35px rgba(26, 115, 232, 0.35);
  z-index: 60;
  animation: floatPulse 3s ease-in-out infinite;
}

@keyframes floatPulse {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

@keyframes bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}