@font-face {
  font-display: swap;
  font-family: "Inter";
  font-style: normal;
  font-weight: 400;
  src: local("Inter");
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
}

.nav-scrolled {
  background: rgba(255, 255, 255, 0.92);
  border-color: rgb(226 232 240);
  box-shadow: 0 12px 30px -24px rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(18px);
}

.nav-link,
.footer-link {
  transition: color 180ms ease;
}

.nav-link:hover,
.footer-link:hover {
  color: #10b981;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: #cbd5e1;
  font-weight: 700;
  transition: color 180ms ease, transform 180ms ease;
}

.contact-link:hover {
  color: #ffffff;
  transform: translateX(2px);
}

.mobile-link {
  display: block;
  padding: 0.75rem 0;
  font-size: 0.95rem;
  font-weight: 700;
  color: #334155;
}

.menu-line,
.menu-line::before,
.menu-line::after {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: #0f172a;
  content: "";
}

.menu-line::before {
  transform: translateY(-6px);
}

.menu-line::after {
  transform: translateY(4px);
}

.section-kicker {
  color: #059669;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.metric {
  border: 1px solid rgb(209 250 229);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.78);
  padding: 1rem;
}

.metric strong {
  display: block;
  color: #0f766e;
  font-size: 1.5rem;
  line-height: 1;
}

.metric span {
  margin-top: 0.35rem;
  display: block;
  color: #475569;
  font-size: 0.78rem;
  font-weight: 700;
}

.problem-card {
  border: 1px solid rgba(16, 185, 129, 0.22);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.06);
  padding: 1.25rem;
  color: #d1fae5;
  line-height: 1.7;
}

.coach-point {
  border: 1px solid rgb(209 250 229);
  border-radius: 1rem;
  background: #f8fafc;
  color: #334155;
  font-weight: 700;
  line-height: 1.6;
  padding: 1rem;
}

.benefit-card,
.pricing-card,
.testimonial-card,
.faq-item {
  border: 1px solid rgb(226 232 240);
  border-radius: 1rem;
  background: #ffffff;
  box-shadow: 0 18px 45px -34px rgba(15, 23, 42, 0.45);
}

.benefit-card {
  padding: 1.5rem;
  transition: transform 180ms ease, border-color 180ms ease;
}

.benefit-card:hover {
  border-color: #10b981;
  transform: translateY(-4px);
}

.benefit-card h3 {
  margin-top: 1.25rem;
  font-size: 1.1rem;
  font-weight: 800;
}

.benefit-card p {
  margin-top: 0.65rem;
  color: #64748b;
  line-height: 1.7;
}

.benefit-icon {
  height: 48px;
  width: 48px;
}

.pricing-card {
  position: relative;
  padding: 1.5rem;
  transition: transform 180ms ease, border-color 180ms ease;
}

.pricing-card:hover {
  transform: translateY(-5px);
}

.pricing-card.featured {
  border-color: #10b981;
  box-shadow: 0 24px 60px -30px rgba(5, 150, 105, 0.55);
}

.pricing-card.bundle {
  background:
    linear-gradient(135deg, rgba(236, 253, 245, 0.96), rgba(255, 255, 255, 0.98)),
    #ffffff;
}

.pricing-card.bundle .feature-list {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .pricing-card.bundle .feature-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.price {
  margin-top: 1rem;
  color: #0f172a;
  font-size: 2rem;
  font-weight: 900;
}

.price small {
  color: #64748b;
  font-size: 0.9rem;
  font-weight: 700;
}

.feature-list {
  margin-top: 1.4rem;
  display: grid;
  gap: 0.75rem;
}

.feature-list li {
  display: flex;
  gap: 0.65rem;
  color: #475569;
  line-height: 1.5;
}

.feature-list li::before {
  flex: 0 0 auto;
  margin-top: 0.35rem;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #10b981;
  content: "";
}

.badge {
  border-radius: 999px;
  background: #d1fae5;
  color: #047857;
  font-size: 0.75rem;
  font-weight: 900;
  padding: 0.35rem 0.75rem;
}

.slider-button {
  height: 44px;
  width: 44px;
  border: 1px solid #cbd5e1;
  border-radius: 999px;
  background: white;
  color: #0f172a;
  font-size: 1.7rem;
  line-height: 1;
  transition: transform 180ms ease, border-color 180ms ease;
}

.slider-button:hover {
  border-color: #059669;
  transform: translateY(-2px);
}

.testimonial-card {
  margin-right: 1rem;
  min-width: calc(100% - 0.25rem);
  padding: 1.5rem;
}

@media (min-width: 768px) {
  .testimonial-card {
    min-width: calc(50% - 0.5rem);
  }
}

@media (min-width: 1024px) {
  .testimonial-card {
    min-width: calc(33.333% - 0.67rem);
  }
}

.faq-button {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 1.25rem;
  text-align: left;
  font-weight: 800;
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  padding: 0 1.25rem;
  color: #64748b;
  line-height: 1.7;
  transition: max-height 240ms ease, padding 240ms ease;
}

.faq-item.open .faq-content {
  max-height: 180px;
  padding-bottom: 1.15rem;
}

.fade-in {
  opacity: 0;
  transform: translateY(18px);
}

.fade-in.visible {
  animation: fadeInUp 650ms ease forwards;
}

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