:root {
  --color-primary: #0f9d58;
  --color-accent: #ff6b6b;
  --color-bg: #f7f9fb;
  --color-text: #111827;
  --color-muted: #6b7280;
  --radius-md: 14px;
  --shadow-soft: 0 14px 35px rgba(15, 23, 42, 0.08);
  --shadow-hover: 0 20px 55px rgba(15, 23, 42, 0.14);
  --transition-fast: 0.2s ease-out;
  --font-heading: "Poppins", "Montserrat", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: "Inter", "Roboto", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: radial-gradient(circle at top left, #ffffff, #f7f9fb);
  color: var(--color-text);
  line-height: 1.7;
}

/* Utility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

/* Header and navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background-color: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1rem;
}

.logo-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.logo {
  width: 40px;
  height: 40px;
  border-radius: 12px;
}

.brand-name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.2rem;
  letter-spacing: 0.03em;
  color: var(--color-text);
}

.main-nav {
  display: flex;
  align-items: center;
}

.nav-toggle {
  border: none;
  background: transparent;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text);
}

.nav-menu {
  position: absolute;
  right: 1rem;
  top: 3.25rem;
  background: #ffffff;
  border-radius: 999px;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.18);
  list-style: none;
  padding: 0.4rem;
  margin: 0;
  display: none;
}
/* Page header for inner pages */
.page-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
}

.page-header {
  text-align: center;
  margin-bottom: 3rem;
}

.page-header h1 {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  margin: 0 0 0.8rem;
  letter-spacing: 0.03em;
}

.page-subtitle {
  color: var(--color-muted);
  font-size: 1.05rem;
  max-width: 36rem;
  margin: 0 auto 1.2rem;
}

.price-reminder {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  padding: 0.6rem 1.2rem;
  background: linear-gradient(135deg, rgba(15, 157, 88, 0.06), rgba(22, 169, 106, 0.04));
  border: 1px solid rgba(15, 157, 88, 0.12);
  border-radius: 999px;
  font-weight: 600;
}

.price-note {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--color-muted);
}

/* Programs grid */
.programs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.program-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: all var(--transition-fast);
  opacity: 0;
  transform: translateY(24px);
  animation: fadeUpCard 0.8s ease-out forwards;
}

.program-card:nth-child(1) { animation-delay: 0.1s; }
.program-card:nth-child(2) { animation-delay: 0.15s; }
.program-card:nth-child(3) { animation-delay: 0.2s; }
.program-card:nth-child(4) { animation-delay: 0.25s; }
.program-card:nth-child(5) { animation-delay: 0.3s; }
.program-card:nth-child(6) { animation-delay: 0.35s; }
/* Continue pattern for all cards */

@keyframes fadeUpCard {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.program-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.program-compact {
  padding: 1.8rem 1.6rem 1.4rem;
}

.program-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  margin: 0 0 0.6rem;
  color: var(--color-text);
}

.program-short {
  color: var(--color-muted);
  font-size: 0.95rem;
  margin: 0 0 1.2rem;
  line-height: 1.6;
}

.program-toggle {
  background: none;
  border: none;
  color: var(--color-primary);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  padding: 0.3rem 0;
  transition: all var(--transition-fast);
}

.program-toggle:hover {
  color: #0c7a41;
  transform: translateX(4px);
}

.program-details {
  background: linear-gradient(180deg, rgba(247, 249, 251, 0.8), #f7f9fb);
  padding: 1.8rem;
  border-top: 1px solid rgba(15, 157, 88, 0.12);
  animation: expandDetails 0.3s ease-out;
}

@keyframes expandDetails {
  from {
    opacity: 0;
    max-height: 0;
    padding: 0;
  }
}

.program-specs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
  margin-bottom: 1.4rem;
}

.spec-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.spec-label {
  font-size: 0.8rem;
  color: var(--color-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.spec-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
}

.video-thumb {
  margin: 1.2rem 0 1.4rem;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.1);
}

.video-thumb img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

.video-thumb figcaption {
  font-size: 0.8rem;
  color: var(--color-muted);
  text-align: center;
  margin-top: 0.6rem;
}

.join-program {
  width: 100%;
  justify-content: center;
  margin-bottom: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
  .programs-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  
  .program-specs {
    grid-template-columns: 1fr;
  }
}

.nav-menu.show {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.nav-link {
  display: block;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.nav-link:hover,
.nav-link:focus {
  background-color: rgba(15, 157, 88, 0.08);
  color: var(--color-primary);
}

.nav-link.active {
  background-color: var(--color-primary);
  color: #ffffff;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.6rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    background-color var(--transition-fast),
    color var(--transition-fast);
}

.btn-primary {
  background: linear-gradient(135deg, #0f9d58, #16a96a);
  color: #ffffff;
  box-shadow: 0 16px 40px rgba(15, 157, 88, 0.35);
}
/* Onboarding Hero */
.onboarding-hero {
  text-align: center;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(15, 157, 88, 0.12);
  margin-bottom: 3rem;
}

.onboarding-stats {
  display: flex;
  gap: 2rem;
  justify-content: center;
  margin-top: 2rem;
  flex-wrap: wrap;
}

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

.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  background: linear-gradient(135deg, var(--color-primary), #16a96a);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--color-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Premium Onboarding Steps */
.onboarding-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 4rem;
}

.onboarding-step {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUpStep 0.7s ease-out forwards;
}

.onboarding-step[data-step="1"] { animation-delay: 0.1s; }
.onboarding-step[data-step="2"] { animation-delay: 0.2s; }
.onboarding-step[data-step="3"] { animation-delay: 0.3s; }
.onboarding-step[data-step="4"] { animation-delay: 0.4s; }

@keyframes fadeUpStep {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.step-header {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-bottom: 1.5rem;
}

.step-number {
  width: 3.2rem;
  height: 3.2rem;
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, #ffffff, #f8fafc);
  box-shadow: 0 10px 25px rgba(15, 157, 88, 0.15);
}

.step-header h2 {
  margin: 0;
  font-size: 1.4rem;
  font-weight: 600;
}

.step-content p {
  color: var(--color-muted);
  font-size: 1rem;
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

/* Blood Tests Grid */
.blood-tests-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.test-card {
  background: #ffffff;
  border: 1px solid rgba(15, 157, 88, 0.12);
  border-radius: 12px;
  padding: 1.2rem 1rem;
  text-align: center;
  transition: all var(--transition-fast);
}

.test-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.test-card h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 0.3rem;
}

.test-card p {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin: 0;
}

/* Fitness Tests */
.fitness-tests {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin: 1.2rem 0;
}

.test-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.8rem 1rem;
  background: rgba(15, 157, 88, 0.04);
  border-radius: 10px;
  font-weight: 500;
}

.test-number {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-primary);
  font-size: 0.85rem;
  min-width: 2.2rem;
}

/* Feature Lists */
.feature-list,
.benefit-item {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin: 1rem 0;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-weight: 500;
}

.benefit-item span:first-child {
  font-size: 1.1rem;
  margin-top: 0.1rem;
  min-width: 1.2rem;
}

/* Timeline */
.onboarding-timeline {
  text-align: center;
  margin: 4rem 0;
}

.onboarding-timeline h2 {
  margin-bottom: 2.5rem;
}

.timeline {
  max-width: 600px;
  margin: 0 auto;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 1.5rem;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--color-primary), rgba(15, 157, 88, 0.3));
}

.timeline-item {
  display: flex;
  align-items: center;
  position: relative;
  margin-bottom: 2.5rem;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-dot {
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 50%;
  background: rgba(15, 157, 88, 0.12);
  border: 3px solid #ffffff;
  box-shadow: 0 4px 12px rgba(15, 157, 88, 0.2);
  z-index: 2;
  position: relative;
}

.timeline-dot.active {
  background: linear-gradient(135deg, var(--color-primary), #16a96a);
  box-shadow: 0 8px 20px rgba(15, 157, 88, 0.35);
}

.timeline-content {
  background: #ffffff;
  padding: 1.2rem 1.6rem;
  border-radius: 14px;
  box-shadow: var(--shadow-soft);
  margin-left: 2rem;
  flex: 1;
}

.timeline-content h3 {
  margin: 0 0 0.3rem;
  font-size: 1.1rem;
  color: var(--color-text);
}

.timeline-content p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.95rem;
}

/* Privacy Trust */
.privacy-trust {
  text-align: center;
  margin: 3rem 0;
}

.privacy-card {
  background: linear-gradient(135deg, #f8fafc, #f1f5f9);
  border: 1px solid rgba(15, 157, 88, 0.12);
  border-radius: 16px;
  padding: 2.5rem;
  max-width: 500px;
  margin: 0 auto;
}

.privacy-card h3 {
  color: var(--color-text);
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.privacy-card p {
  color: var(--color-muted);
  line-height: 1.7;
}

.privacy-card a {
  color: var(--color-primary);
  font-weight: 500;
  text-decoration: none;
}

/* CTA Section */
.onboarding-cta {
  text-align: center;
  padding: 3rem 1rem;
  background: linear-gradient(135deg, rgba(15, 157, 88, 0.04), rgba(22, 169, 106, 0.02));
  border-radius: 20px;
  margin: 4rem 1rem 2rem;
}

.cta-content h2 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.cta-content p {
  color: var(--color-muted);
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

.btn-large {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
  min-width: 280px;
}/* Contact Hero */
.contact-hero {
  text-align: center;
  padding: 2.5rem 1rem 3rem;
  background: linear-gradient(135deg, rgba(15, 157, 88, 0.06), rgba(247, 249, 251, 0.8));
  border-radius: 20px;
  margin: 1.5rem 1rem 3rem;
}

.hero-subtitle {
  color: var(--color-muted);
  font-size: 1.1rem;
  margin-bottom: 2rem;
  max-width: 32rem;
  margin-left: auto;
  margin-right: auto;
}

.price-badge-large {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  padding: 1.2rem 2rem;
  background: linear-gradient(135deg, rgba(15, 157, 88, 0.1), rgba(22, 169, 106, 0.05));
  border: 2px solid rgba(15, 157, 88, 0.2);
  border-radius: 16px;
  margin: 2rem auto;
  max-width: 280px;
}

.price-main {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-primary);
}

.price-duration {
  font-size: 0.95rem;
  color: var(--color-muted);
  font-weight: 500;
}

.price-note {
  font-size: 0.8rem;
  color: var(--color-primary);
}

.quick-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  max-width: 320px;
  margin: 0 auto;
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.05rem;
  min-width: 260px;
}

/* Contact Options */
.contact-options {
  margin-bottom: 4rem;
}

.section-subtitle {
  color: var(--color-muted);
  text-align: center;
  margin-bottom: 3rem;
  font-size: 1.05rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  max-width: 1000px;
  margin: 0 auto;
}

.contact-card {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 2.2rem 1.8rem;
  text-decoration: none;
  color: var(--color-text);
  box-shadow: var(--shadow-soft);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.contact-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), rgba(15, 157, 88, 0.4));
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.contact-card:hover,
.contact-card:focus {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(15, 157, 88, 0.25);
}

.contact-card:hover::before {
  opacity: 1;
}

.primary-contact {
  border-left: 5px solid var(--color-primary);
}

.primary-contact::before {
  opacity: 1;
  background: var(--color-primary);
}

.contact-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.2rem;
}

.badge-icon {
  font-size: 1.4rem;
}

.badge-preferred {
  background: var(--color-primary);
  color: white;
  padding: 0.2rem 0.6rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
}

.contact-card h3 {
  font-size: 1.3rem;
  margin: 0 0 0.8rem;
  font-weight: 700;
}

.contact-main {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
}

.contact-features {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
}

.contact-features li {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-bottom: 0.3rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.contact-features li::before {
  content: '✓';
  color: var(--color-primary);
  font-weight: bold;
  font-size: 0.9rem;
}

/* Trust Signals */
.trust-signals {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin: 4rem 0;
  text-align: center;
}

.trust-item {
  padding: 1.5rem;
}

.trust-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-primary), #16a96a);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}

.trust-item p {
  color: var(--color-muted);
  font-size: 0.95rem;
  margin: 0;
}

/* Premium Form */
.form-container {
  max-width: 700px;
  margin: 0 auto 4rem;
  padding: 2.5rem;
  background: #ffffff;
  border-radius: 20px;
  box-shadow: var(--shadow-soft);
}

.form-note {
  background: rgba(15, 157, 88, 0.08);
  border-left: 4px solid var(--color-primary);
  padding: 1.2rem;
  border-radius: 8px;
  margin-bottom: 2rem;
  font-size: 1rem;
}

.premium-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-field.full-width {
  grid-column: 1 / -1;
}

.form-field label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.6rem;
  color: var(--color-text);
  font-size: 0.95rem;
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 1rem 1.2rem;
  border: 2px solid rgba(148, 163, 184, 0.3);
  border-radius: 12px;
  font-family: inherit;
  font-size: 1rem;
  transition: all var(--transition-fast);
  background: #fafbfc;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(15, 157, 88, 0.1);
}

.field-help {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-top: 0.4rem;
  display: block;
}

.form-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin-top: 1rem;
}

.whatsapp-preferred {
  color: var(--color-primary);
  font-weight: 500;
  text-decoration: none;
}

/* Premium FAQ */
.faq-section {
  margin: 4rem 0;
}

.faq-grid {
  display: grid;
  gap: 1.2rem;
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: #ffffff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.faq-question {
  width: 100%;
  background: transparent;
  border: none;
  padding: 1.8rem 2rem;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: all var(--transition-fast);
}

.faq-question:hover {
  background: rgba(15, 157, 88, 0.04);
}

.faq-icon {
  font-size: 1.3rem;
  width: 2rem;
  text-align: center;
  font-weight: bold;
}

.faq-answer {
  padding: 0 2rem 2rem;
  background: rgba(247, 249, 251, 0.7);
}

.faq-answer p {
  margin: 0 0 1rem;
  line-height: 1.7;
}

.faq-answer a {
  color: var(--color-primary);
  font-weight: 500;
}

/* Legal */
.legal-section {
  margin: 3rem 0;
}

.legal-card {
  background: linear-gradient(135deg, #f8fafc, #f1f5f9);
  border-left: 4px solid rgba(15, 157, 88, 0.3);
  padding: 2rem;
  border-radius: 12px;
}

.legal-card p {
  margin-bottom: 1rem;
  color: var(--color-muted);
}
/* Professional Programs Section */
.programs-professional {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  padding: 4rem 1rem;
  border-radius: 24px;
  margin: 4rem 1rem;
  text-align: center;
}

.section-header {
  margin-bottom: 3.5rem;
}

.section-header h2 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.section-header p {
  color: var(--color-muted);
  font-size: 1.15rem;
  max-width: 36rem;
  margin: 0 auto;
}

.programs-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.program-category {
  background: #ffffff;
  border-radius: 20px;
  padding: 2.2rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(15, 157, 88, 0.08);
  transition: all var(--transition-fast);
}

.program-category:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(15, 157, 88, 0.2);
}

.program-category h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 1.5rem;
  padding-bottom: 0.8rem;
  border-bottom: 2px solid rgba(15, 157, 88, 0.15);
}

.program-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.program-item {
  background: linear-gradient(135deg, rgba(15, 157, 88, 0.1), rgba(22, 169, 106, 0.05));
  color: var(--color-primary);
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid rgba(15, 157, 88, 0.2);
}

.program-item:hover {
  background: linear-gradient(135deg, var(--color-primary), #16a96a);
  color: white;
  transform: scale(1.05);
}

.programs-cta {
  margin-top: 3rem;
}

.cta-note {
  color: var(--color-muted);
  margin-top: 1rem;
  font-size: 0.95rem;
}

/* Premium Testimonials Carousel */
.testimonials-professional {
  padding: 4rem 1rem;
  background: linear-gradient(135deg, #ffffff 0%, #fafbfc 100%);
}

.testimonials-carousel {
  max-width: 1000px;
  margin: 3rem auto 0;
  position: relative;
  overflow: hidden;
}

.testimonial-slide {
  display: none;
  opacity: 0;
  transform: scale(0.95);
  transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.testimonial-slide.active {
  display: block;
  opacity: 1;
  transform: scale(1);
}

.testimonial-slide img {
  animation: fadeInImage 1s ease-out;
}

@keyframes fadeInImage {
  from {
    opacity: 0;
    transform: scale(1.1);
  }
}

.testimonial-image {
  position: relative;
  width: 140px;
  height: 180px;
  margin: 0 auto 2rem;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.15);
}

.testimonial-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.result-badge {
  position: absolute;
  top: 12px;
  right: -8px;
  background: linear-gradient(135deg, var(--color-primary), #16a96a);
  color: white;
  padding: 0.4rem 1rem;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.85rem;
  box-shadow: 0 8px 20px rgba(15, 157, 88, 0.3);
  transform: rotate(5deg);
}

.result-good {
  background: linear-gradient(135deg, #059669, #047857);
}

.testimonial-slide blockquote {
  font-size: 1.15rem;
  line-height: 1.7;
  font-style: italic;
  color: var(--color-text);
  margin-bottom: 2rem;
  padding: 0 2rem;
  position: relative;
}

.testimonial-slide blockquote::before {
  content: '"';
  position: absolute;
  top: -0.5rem;
  left: 0;
  font-size: 4rem;
  color: rgba(15, 157, 88, 0.15);
  font-family: var(--font-heading);
}

.testimonial-slide figcaption {
  text-align: center;
}

.testimonial-slide figcaption strong {
  font-size: 1.1rem;
  color: var(--color-text);
  display: block;
}

.testimonial-slide figcaption span {
  font-size: 0.9rem;
  color: var(--color-muted);
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.8rem;
  margin-top: 3rem;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  background: rgba(107, 114, 128, 0.4);
  cursor: pointer;
  transition: all 0.3s ease;
}

.dot.active,
.dot:hover {
  background: var(--color-primary);
  transform: scale(1.3);
  box-shadow: 0 4px 12px rgba(15, 157, 88, 0.3);
}
/* Professional Programs Section */
.programs-professional {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  padding: 4rem 1rem;
  border-radius: 24px;
  margin: 4rem 1rem;
  text-align: center;
}

.section-header {
  margin-bottom: 3.5rem;
}

.section-header h2 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.section-header p {
  color: var(--color-muted);
  font-size: 1.15rem;
  max-width: 36rem;
  margin: 0 auto;
}

.programs-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.program-category {
  background: #ffffff;
  border-radius: 20px;
  padding: 2.2rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(15, 157, 88, 0.08);
  transition: all var(--transition-fast);
}

.program-category:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(15, 157, 88, 0.2);
}

.program-category h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 1.5rem;
  padding-bottom: 0.8rem;
  border-bottom: 2px solid rgba(15, 157, 88, 0.15);
}

.program-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.program-item {
  background: linear-gradient(135deg, rgba(15, 157, 88, 0.1), rgba(22, 169, 106, 0.05));
  color: var(--color-primary);
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid rgba(15, 157, 88, 0.2);
}

.program-item:hover {
  background: linear-gradient(135deg, var(--color-primary), #16a96a);
  color: white;
  transform: scale(1.05);
}

.programs-cta {
  margin-top: 3rem;
}

.cta-note {
  color: var(--color-muted);
  margin-top: 1rem;
  font-size: 0.95rem;
}

/* Premium Testimonials Carousel */
.testimonials-professional {
  padding: 4rem 1rem;
  background: linear-gradient(135deg, #ffffff 0%, #fafbfc 100%);
}

.testimonials-carousel {
  max-width: 1000px;
  margin: 3rem auto 0;
  position: relative;
  overflow: hidden;
}

.testimonial-slide {
  display: none;
  opacity: 0;
  transform: scale(0.95);
  transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.testimonial-slide.active {
  display: block;
  opacity: 1;
  transform: scale(1);
}

.testimonial-slide img {
  animation: fadeInImage 1s ease-out;
}

@keyframes fadeInImage {
  from {
    opacity: 0;
    transform: scale(1.1);
  }
}

.testimonial-image {
  position: relative;
  width: 140px;
  height: 180px;
  margin: 0 auto 2rem;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.15);
}

.testimonial-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.result-badge {
  position: absolute;
  top: 12px;
  right: -8px;
  background: linear-gradient(135deg, var(--color-primary), #16a96a);
  color: white;
  padding: 0.4rem 1rem;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.85rem;
  box-shadow: 0 8px 20px rgba(15, 157, 88, 0.3);
  transform: rotate(5deg);
}

.result-good {
  background: linear-gradient(135deg, #059669, #047857);
}

.testimonial-slide blockquote {
  font-size: 1.15rem;
  line-height: 1.7;
  font-style: italic;
  color: var(--color-text);
  margin-bottom: 2rem;
  padding: 0 2rem;
  position: relative;
}

.testimonial-slide blockquote::before {
  content: '"';
  position: absolute;
  top: -0.5rem;
  left: 0;
  font-size: 4rem;
  color: rgba(15, 157, 88, 0.15);
  font-family: var(--font-heading);
}

.testimonial-slide figcaption {
  text-align: center;
}

.testimonial-slide figcaption strong {
  font-size: 1.1rem;
  color: var(--color-text);
  display: block;
}

.testimonial-slide figcaption span {
  font-size: 0.9rem;
  color: var(--color-muted);
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.8rem;
  margin-top: 3rem;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  background: rgba(107, 114, 128, 0.4);
  cursor: pointer;
  transition: all 0.3s ease;
}

.dot.active,
.dot:hover {
  background: var(--color-primary);
  transform: scale(1.3);
  box-shadow: 0 4px 12px rgba(15, 157, 88, 0.3);
}
/* Hero Coach Pop Effect */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.coach-container {
  position: relative;
  width: 336px;
  height: 746px;
  perspective: 1000px;
}

.coach-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 25px 50px rgba(0,0,0,0.15));
  animation: coachFloat 6s ease-in-out infinite;
  transform-style: preserve-3d;
}

@keyframes coachFloat {
  0%, 100% { 
    transform: translateY(0px) rotateX(0deg) rotateY(0deg); 
  }
  50% { 
    transform: translateY(-15px) rotateX(2deg) rotateY(1deg); 
  }
}

.hero-overlay {
  position: absolute;
  top: 20%;
  right: 10%;
  z-index: 2;
}

.hero-card {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  border-radius: 20px;
  padding: 1rem 1.5rem;
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

/* Premium Footer */
.premium-footer {
  background: linear-gradient(135deg, #0f1a38 0%, #1e293b 100%);
  color: #e2e8f0;
  padding: 4rem 1rem 2rem;
  margin-top: 5rem;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-main {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand-section {
  text-align: center;
}

.footer-logo-premium {
  height: 48px;
  margin-bottom: 1rem;
  filter: brightness(1.2);
}

.footer-tagline-premium {
  font-size: 1.1rem;
  font-weight: 600;
  color: #f1f5f9;
  margin-bottom: 1.5rem;
}

.footer-price-badge {
  background: linear-gradient(135deg, rgba(15,157,88,0.2), rgba(22,169,106,0.1));
  border: 1px solid rgba(15,157,88,0.3);
  border-radius: 12px;
  padding: 1rem;
  display: inline-block;
}

.price-main {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  display: block;
}

.price-duration {
  font-size: 0.85rem;
  color: #94a3b8;
}

.footer-links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

.footer-column h4 {
  font-size: 1rem;
  font-weight: 700;
  color: #f8fafc;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-column ul {
  list-style: none;
  padding: 0;
}

.footer-column li {
  margin-bottom: 0.6rem;
}

.footer-column a {
  color: #cbd5e1;
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

.footer-column a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(148, 163, 184, 0.2);
}

.footer-trust {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.trust-item-small {
  text-align: center;
}

.trust-number {
  display: block;
  font-size: 1.3rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-primary), #16a96a);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.trust-item-small span:last-child {
  font-size: 0.8rem;
  color: #94a3b8;
}

.footer-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(148,163,184,0.3), transparent);
  margin: 1.5rem 0;
}

.footer-copy-premium {
  font-size: 0.85rem;
  color: #94a3b8;
  margin: 0;
}

.footer-copy-premium a {
  color: #cbd5e1;
  text-decoration: none;
}

.footer-copy-premium a:hover {
  color: var(--color-primary);
}

/* Responsive */
@media (max-width: 768px) {
  .footer-main {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }
  
  .footer-trust {
    gap: 1.5rem;
  }
  
  .coach-container {
    width: 280px;
    height: 620px;
  }
}

@media (max-width: 480px) {
  .hero-overlay {
    top: 15%;
    right: 5%;
  }
  
  .coach-container {
    width: 240px;
    height: 530px;
  }
}

/* Responsive */
@media (min-width: 768px) {
  .programs-categories {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 480px) {
  .program-list {
    flex-direction: column;
    gap: 0.6rem;
  }
}

/* Responsive */
@media (min-width: 768px) {
  .programs-categories {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 480px) {
  .program-list {
    flex-direction: column;
    gap: 0.6rem;
  }
}

/* Responsive */
@media (max-width: 768px) {
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .quick-actions {
    flex-direction: column;
  }
}


/* Responsive */
@media (min-width: 768px) {
  .onboarding-steps {
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
  }
  
  .timeline {
    padding: 0 2rem;
  }
  
  .timeline::before {
    left: 2rem;
  }
  
  .timeline-content {
    margin-left: 3rem;
  }
}

@media (max-width: 480px) {
  .onboarding-stats {
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
  }
}

.btn-primary:hover,
.btn-primary:focus {
  background: linear-gradient(135deg, #0c7a41, #129459);
  transform: translateY(-1px) scale(1.02);
  box-shadow: 0 20px 50px rgba(15, 157, 88, 0.4);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--color-primary);
  border-color: rgba(15, 157, 88, 0.25);
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.08);
}

.btn-secondary:hover,
.btn-secondary:focus {
  background-color: #ffffff;
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover,
.btn-outline:focus {
  background-color: rgba(15, 157, 88, 0.07);
}

/* Layout */
main {
  padding: 1.25rem 1rem 3.5rem;
}

/* Hero */
.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  align-items: center;
  margin-top: 1.2rem;
}

.hero-content h1 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  margin: 0 0 0.55rem;
  letter-spacing: 0.04em;
}

.tagline {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-primary);
  margin: 0 0 0.85rem;
}

.hero-text {
  margin-bottom: 1.1rem;
  color: var(--color-muted);
  max-width: 32rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.9rem;
}

.price-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
  background: rgba(15, 157, 88, 0.06);
  color: var(--color-primary);
  font-size: 0.9rem;
  margin-bottom: 0.6rem;
}

.microcopy {
  font-size: 0.8rem;
  color: var(--color-muted);
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-card {
  position: relative;
  max-width: 360px;
  width: 100%;
  border-radius: 1.6rem;
  padding: 0.4rem;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(240, 253, 244, 0.95));
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.18);
  overflow: hidden;
}

.hero-image {
  width: 100%;
  border-radius: 1.4rem;
  display: block;
  animation: floatHero 7s ease-in-out infinite;
}

.hero-pill {
  position: absolute;
  left: 1.1rem;
  bottom: 1.1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background-color: rgba(17, 24, 39, 0.82);
  color: #f9fafb;
  font-size: 0.75rem;
  backdrop-filter: blur(12px);
}

.pill-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: radial-gradient(circle, #22c55e, #15803d);
}

.pill-text {
  white-space: nowrap;
}

/* Sections */
section {
  margin-top: 2.6rem;
}

section h2 {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  margin-bottom: 0.85rem;
  letter-spacing: 0.02em;
}

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.feature-card {
  position: relative;
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 1.3rem 1.3rem 1.4rem;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    border-color var(--transition-fast),
    background var(--transition-fast);
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 0.7s ease-out forwards;
}

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.16s; }
.feature-card:nth-child(3) { animation-delay: 0.22s; }
.feature-card:nth-child(4) { animation-delay: 0.28s; }
.feature-card:nth-child(5) { animation-delay: 0.34s; }

.feature-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(15, 157, 88, 0.08), transparent 55%);
  opacity: 0;
  transition: opacity 0.25s ease-out;
}

.feature-card h3 {
  position: relative;
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  font-weight: 600;
}

.feature-card p {
  position: relative;
  margin: 0;
  font-size: 0.92rem;
  color: var(--color-muted);
}

.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.feature-card:hover::before {
  opacity: 1;
}

/* Premium How It Works */
.how-it-works {
  margin-top: 3.5rem;
}

.steps-list {
  list-style: none;
  counter-reset: step-counter;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 2.2rem;
}

.steps-list li {
  display: flex;
  align-items: flex-start;
  gap: 1.3rem;
  opacity: 0;
  transform: translateX(-20px);
  animation: slideInFade 0.6s ease-out forwards;
}

.steps-list li:nth-child(1) { animation-delay: 0.15s; }
.steps-list li:nth-child(2) { animation-delay: 0.3s; }
.steps-list li:nth-child(3) { animation-delay: 0.45s; }

.step-number {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  background: linear-gradient(145deg, #ffffff, #f8fafc);
  box-shadow: 0 8px 20px rgba(15, 157, 88, 0.15);
}

.step-content h3 {
  margin: 0 0 0.4rem;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-text);
}

.step-content p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.95rem;
  max-width: 28rem;
}

/* Premium Programs Teaser */
.programs-teaser {
  text-align: center;
}

.programs-teaser p {
  color: var(--color-muted);
  max-width: 36rem;
  margin: 0 auto 1.2rem;
}

.program-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: center;
  margin: 1.2rem auto 1.4rem;
  max-width: 28rem;
}

.tag {
  padding: 0.4rem 1.1rem;
  background: linear-gradient(145deg, #e6f3e9, #d3e9da);
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  border-radius: 999px;
  box-shadow: 0 6px 14px rgba(15, 157, 88, 0.18);
  cursor: default;
  user-select: none;
  transition: all 0.22s ease-out;
}

.tag:hover,
.tag:focus {
  transform: scale(1.06) translateY(-1px);
  box-shadow: 0 10px 25px rgba(15, 157, 88, 0.25);
  outline: none;
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.testimonial-card {
  background-color: #ffffff;
  border-radius: var(--radius-md);
  padding: 1.4rem;
  box-shadow: var(--shadow-soft);
  font-size: 0.92rem;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 0.7s ease-out forwards;
}

.testimonial-card:nth-child(1) { animation-delay: 0.12s; }
.testimonial-card:nth-child(2) { animation-delay: 0.18s; }

.testimonial-card::before {
  content: "“";
  position: absolute;
  top: 0.6rem;
  right: 1.2rem;
  font-size: 3.2rem;
  color: rgba(148, 163, 184, 0.2);
  font-family: var(--font-heading);
}

.testimonial-card blockquote {
  margin: 0 0 0.6rem;
  font-style: italic;
}

.testimonial-card figcaption {
  font-size: 0.82rem;
  color: var(--color-muted);
  margin: 0;
}

/* Footer */
.site-footer {
  border-top: 1px solid rgba(15, 23, 42, 0.06);
  padding: 2rem 1rem 2rem;
  text-align: center;
  background-color: #ffffff;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
}

.footer-logo {
  width: 36px;
  height: 36px;
  border-radius: 10px;
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin: 0;
}

.footer-price {
  font-size: 0.92rem;
  color: var(--color-primary);
  margin: 0.3rem 0 0;
  font-weight: 500;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 0.85rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 0.8rem;
  color: var(--color-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-primary);
}

.footer-copy {
  margin: 1rem 0 0;
  font-size: 0.75rem;
  color: var(--color-muted);
}

/* Floating WhatsApp button */
.floating-whatsapp {
  position: fixed;
  right: 1.2rem;
  bottom: 1.2rem;
  background: linear-gradient(135deg, #25d366, #20ba5a);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 14px 35px rgba(37, 211, 102, 0.35);
  z-index: 60;
  animation: pulseFab 3s ease-in-out infinite;
}

.floating-whatsapp img {
  width: 28px;
  height: 28px;
}

.floating-whatsapp:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Animations */
@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInFade {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

@keyframes pulseFab {
  0%, 100% {
    transform: translateY(0) scale(1);
    box-shadow: 0 14px 35px rgba(37, 211, 102, 0.35);
  }
  50% {
    transform: translateY(-1px) scale(1.04);
    box-shadow: 0 20px 50px rgba(37, 211, 102, 0.4);
  }
}

/* Medium screens (tablet) */
@media (min-width: 768px) {
  main {
    padding: 1.7rem 2rem 3.7rem;
  }

  .hero {
    grid-template-columns: 1.1fr 1fr;
  }

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

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

  .steps-list {
    gap: 2.5rem;
  }
}

/* Desktop screens */
@media (min-width: 1024px) {
  .site-header {
    padding: 1rem 2.5rem;
  }

  main {
    padding: 2.5rem 3.5rem 4.5rem;
  }

  .nav-toggle {
    display: none;
  }

  .nav-menu {
    position: static;
    display: flex;
    flex-direction: row;
    background: transparent;
    box-shadow: none;
    padding: 0;
    gap: 0.5rem;
  }

  .hero-content h1 {
    font-size: 2.8rem;
  }

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

  .hero-card {
    max-width: 420px;
  }

  .floating-whatsapp {
    right: 2.5rem;
    bottom: 2rem;
  }

  .site-footer {
    padding-inline: 3.5rem;
  }
}