:root {
  --extraction-primary: #3f7cfa;
  --extraction-secondary: #4ad1c5;
  --extraction-accent: #f2a93b;
  --extraction-surface: #f5f8ff;
  --extraction-text: #0b1a2f;
}

.hero {
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 12% 20%, rgba(63,124,250,0.18), transparent 55%),
              radial-gradient(circle at 85% 15%, rgba(74,209,197,0.2), transparent 50%),
              var(--extraction-surface);
  padding: clamp(64px, 12vw, 120px) 0 96px;
}

.hero__orb {
  position: absolute;
  border-radius: 50%;
  opacity: 0.35;
  filter: blur(0);
  animation: hero-drift 18s ease-in-out infinite;
  pointer-events: none;
}

.hero__orb:nth-of-type(1) {
  width: 320px;
  height: 320px;
  top: -120px;
  left: -120px;
  background: linear-gradient(135deg, rgba(63,124,250,0.45), rgba(74,209,197,0.45));
}

.hero__orb:nth-of-type(2) {
  width: 220px;
  height: 220px;
  bottom: -100px;
  right: 10%;
  background: linear-gradient(135deg, rgba(74,209,197,0.55), rgba(242,169,59,0.4));
  animation-delay: -6s;
}

.hero__orb:nth-of-type(3) {
  width: 260px;
  height: 260px;
  top: 40%;
  right: -120px;
  background: linear-gradient(135deg, rgba(63,124,250,0.4), rgba(11,26,47,0.2));
  animation-delay: -11s;
}

@keyframes hero-drift {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(24px, -24px, 0) scale(1.08); }
}

.hero-container {
  position: relative;
  z-index: 2;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 clamp(16px, 5vw, 32px);
}

.hero__grid {
  display: grid;
  gap: clamp(32px, 6vw, 64px);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(255,255,255,0.85);
  font-weight: 600;
  color: var(--extraction-text);
  box-shadow: 0 14px 30px rgba(11,26,47,0.08);
}

.gradient {
  background: linear-gradient(135deg, var(--extraction-primary), var(--extraction-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-sub {
  margin-top: 18px;
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 60ch;
}

.hero__cta {
  margin: 28px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 16px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--extraction-primary), var(--extraction-secondary));
  box-shadow: 0 16px 30px rgba(63,124,250,0.25);
  transition: transform .2s ease, box-shadow .2s ease;
}

.hero-button:hover,
.hero-button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 22px 40px rgba(63,124,250,0.28);
}

.hero-button.outline {
  background: transparent;
  color: var(--extraction-primary);
  box-shadow: inset 0 0 0 2px rgba(63,124,250,0.35);
}

.hero-button.whatsapp {
  background: #1fbe77;
  box-shadow: 0 16px 32px rgba(31,190,119,0.25);
}

.hero-button.whatsapp:hover,
.hero-button.whatsapp:focus-visible {
  box-shadow: 0 22px 40px rgba(31,190,119,0.3);
}

.hero__stats {
  margin: 24px 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  color: var(--extraction-text);
  font-weight: 600;
}

.hero__stats dt {
  font-size: clamp(1.75rem, 3vw, 2.4rem);
}

.hero__stats dd {
  margin: 4px 0 0;
  font-size: 0.95rem;
  color: var(--muted);
}

.hero__visual {
  position: relative;
}

.tooth-panel {
  background: #fff;
  border-radius: 24px;
  padding: 24px;
  box-shadow: 0 24px 60px rgba(11,26,47,0.12);
  display: grid;
  gap: 16px;
}

.tooth-panel__caption {
  font-weight: 700;
  color: var(--extraction-text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.tooth-illustration {
  width: 100%;
  max-width: 320px;
  margin: 0 auto;
}

.tooth-illustration svg {
  width: 100%;
  height: auto;
  display: block;
}

.tooth-illustration svg .tooth {
  animation: tooth-float 6s ease-in-out infinite;
  transform-origin: center;
}

.tooth-illustration svg .sparkle {
  animation: sparkle-pop 3.5s ease-in-out infinite;
}

@keyframes tooth-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes sparkle-pop {
  0%, 100% { opacity: 0; transform: scale(0.6) rotate(0deg); }
  50% { opacity: 1; transform: scale(1) rotate(20deg); }
}

.protocol {
  padding: clamp(64px, 10vw, 96px) 0;
}

.protocol .container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 clamp(16px, 5vw, 32px);
}

.section-header {
  display: grid;
  gap: 12px;
  max-width: 720px;
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
}

.section-sub {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.journey {
  background: #fff;
  padding: clamp(64px, 10vw, 96px) 0;
}

.journey .container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 clamp(16px, 5vw, 32px);
}

.journey-steps {
  margin-top: 40px;
  list-style: none;
  padding: 0;
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  counter-reset: journey;
}

.journey-steps li {
  position: relative;
  padding: 24px;
  border-radius: 20px;
  background: linear-gradient(160deg, rgba(63,124,250,0.08), rgba(74,209,197,0.12));
  border: 1px solid rgba(63,124,250,0.12);
  box-shadow: 0 20px 44px rgba(11,26,47,0.08);
  display: grid;
  gap: 12px;
  overflow: hidden;
}

.journey-steps li::after {
  counter-increment: journey;
  content: counter(journey, decimal-leading-zero);
  position: absolute;
  top: 16px;
  right: 20px;
  font-weight: 800;
  font-size: 1.5rem;
  color: rgba(11,26,47,0.1);
}

.journey-steps h3 {
  font-size: 1.25rem;
  color: var(--extraction-text);
}

.journey-steps p {
  color: var(--muted);
}

.journey-steps .step-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(63,124,250,0.18), rgba(74,209,197,0.2));
  color: var(--extraction-primary);
  font-size: 1.6rem;
}

.healing-gallery {
  background: var(--extraction-surface);
  padding: clamp(64px, 10vw, 96px) 0;
}

.healing-gallery .container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 clamp(16px, 5vw, 32px);
}

.gallery-grid {
  margin-top: 40px;
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.gallery-card {
  background: #fff;
  border-radius: 22px;
  padding: 24px;
  box-shadow: 0 18px 42px rgba(11,26,47,0.1);
  border: 1px solid rgba(63,124,250,0.12);
  display: grid;
  gap: 16px;
  text-align: center;
}

.gallery-card figcaption {
  font-weight: 700;
  color: var(--extraction-text);
}

.gallery-card svg {
  width: 100%;
  height: auto;
}

.tech-suite {
  background: #fff;
  padding: clamp(64px, 10vw, 96px) 0;
}

.tech-suite .container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 clamp(16px, 5vw, 32px);
}

.tech-grid {
  margin-top: 40px;
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.tech-card {
  background: linear-gradient(160deg, rgba(63,124,250,0.08), rgba(74,209,197,0.1));
  border-radius: 20px;
  padding: 24px;
  border: 1px solid rgba(63,124,250,0.1);
  box-shadow: 0 18px 38px rgba(11,26,47,0.08);
  display: grid;
  gap: 12px;
  color: var(--muted);
}

.tech-card h3 {
  font-size: 1.2rem;
  color: var(--extraction-text);
  display: flex;
  gap: 10px;
  align-items: center;
}

.tech-card h3 i {
  color: var(--extraction-primary);
}

.matrix {
  margin-top: 40px;
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.matrix-card {
  background: #fff;
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 20px 48px rgba(11,26,47,0.08);
  border: 1px solid rgba(11,26,47,0.06);
}

.matrix-card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.matrix-card ul {
  padding-left: 20px;
  display: grid;
  gap: 8px;
  color: var(--muted);
}

.matrix-card li::marker {
  color: var(--extraction-primary);
}

.pathways {
  background: #fff;
  padding: clamp(64px, 10vw, 100px) 0;
}

.pathways .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(16px, 5vw, 32px);
}

.pathway-grid {
  margin-top: 48px;
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.pathway-card {
  border-radius: 24px;
  padding: 32px;
  background: linear-gradient(160deg, rgba(63,124,250,0.08), rgba(74,209,197,0.12));
  border: 1px solid rgba(63,124,250,0.16);
  box-shadow: 0 18px 40px rgba(11,26,47,0.08);
  display: grid;
  gap: 20px;
}

.pathway-card h3 {
  font-size: 1.45rem;
  color: var(--extraction-text);
}

.pathway-card .tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(63,124,250,0.14);
  color: var(--extraction-primary);
  font-weight: 600;
  font-size: 0.85rem;
}

.pathway-card ol {
  padding-left: 20px;
  display: grid;
  gap: 12px;
  color: var(--muted);
}

.pathway-card strong {
  color: var(--extraction-text);
}

.pathway-card footer {
  display: grid;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--muted);
}

.comfort {
  background: var(--extraction-surface);
  padding: clamp(64px, 10vw, 96px) 0;
}

.comfort-grid {
  margin-top: 40px;
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.comfort-card {
  background: #fff;
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 16px 36px rgba(11,26,47,0.08);
  border: 1px solid rgba(63,124,250,0.1);
  display: grid;
  gap: 12px;
}

.comfort-card h3 {
  font-size: 1.2rem;
}

.instructions {
  padding: clamp(64px, 10vw, 100px) 0;
}

.instructions-grid {
  margin-top: 48px;
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.instructions-card {
  background: #fff;
  border-radius: 24px;
  padding: 32px;
  box-shadow: 0 18px 44px rgba(11,26,47,0.08);
  border: 1px solid rgba(11,26,47,0.06);
  display: grid;
  gap: 20px;
}

.instructions-card header {
  display: grid;
  gap: 8px;
}

.instructions-card header span {
  font-weight: 700;
  color: var(--extraction-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
}

.instructions-card ol {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 14px;
  color: var(--muted);
}

.instructions-card li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding: 16px;
  border-radius: 18px;
  background: rgba(63,124,250,0.04);
  border: 1px solid rgba(63,124,250,0.12);
  box-shadow: 0 14px 30px rgba(11,26,47,0.06);
}

.instruction-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(63,124,250,0.16), rgba(74,209,197,0.18));
  color: var(--extraction-primary);
  font-size: 1.4rem;
}

.instruction-content p {
  margin-top: 4px;
}

.instructions-card time {
  font-weight: 700;
  color: var(--extraction-text);
  display: block;
}

.instructions-card footer {
  padding-top: 12px;
  border-top: 1px solid rgba(11,26,47,0.08);
  font-size: 0.95rem;
  color: var(--muted);
}

.instructions-card .alert {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 12px 16px;
  border-radius: 16px;
  background: rgba(242,169,59,0.12);
  color: #b06100;
}

.faq {
  background: #fff;
  padding: clamp(64px, 10vw, 96px) 0;
}

.faq-grid {
  margin-top: 40px;
  display: grid;
  gap: 20px;
}

.faq-item {
  background: var(--extraction-surface);
  border-radius: 20px;
  padding: 24px;
  border: 1px solid rgba(63,124,250,0.1);
  box-shadow: 0 14px 32px rgba(11,26,47,0.06);
}

.faq-item h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.contact {
  background: var(--extraction-surface);
  padding: clamp(64px, 10vw, 96px) 0;
}

.contact-grid {
  margin-top: 32px;
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.contact-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 14px 32px rgba(11,26,47,0.08);
  color: inherit;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease;
}

.contact-card:hover,
.contact-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 20px 44px rgba(63,124,250,0.18);
}

.contact-card i {
  font-size: 1.6rem;
  color: var(--extraction-primary);
}

.page-footer {
  padding: 32px 0 64px;
  background: #fff;
  border-top: 1px solid rgba(11,26,47,0.08);
}

.page-footer .container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 clamp(16px, 5vw, 32px);
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
}

.footer-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--extraction-primary), var(--extraction-secondary));
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 16px 34px rgba(63,124,250,0.22);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

@media (max-width: 720px) {
  .hero {
    padding-bottom: 72px;
  }

  .journey-steps {
    grid-template-columns: 1fr;
  }

  .pathway-card,
  .instructions-card {
    padding: 24px;
  }

  .instructions-card li {
    grid-template-columns: 1fr;
  }

  .instruction-icon {
    width: 38px;
    height: 38px;
    font-size: 1.1rem;
  }
}