/* Hero */
.hero {
  padding: clamp(3rem, 8vw, 5rem) 0 clamp(4rem, 10vw, 6rem);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(40px, 6vw, 72px);
  align-items: center;
}

.badge {
  display: inline-block;
  margin: 0 0 24px;
  padding: 8px 14px;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--muted);
  background: var(--surface);
  border-radius: var(--radius-pill);
}

.hero h1 {
  margin: 0 0 24px;
  font-size: clamp(2.75rem, 5.5vw, 4.25rem);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.02;
  max-width: 12ch;
}

.hero-lead {
  margin: 0 0 16px;
  max-width: 32em;
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: var(--muted);
  line-height: 1.65;
  letter-spacing: -0.01em;
}

.hero-sub {
  margin: 0 0 32px;
  max-width: 32em;
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: var(--text);
  line-height: 1.65;
  letter-spacing: -0.01em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image img {
  max-width: min(100%, 560px);
  height: auto;
  object-fit: contain;
}

/* Sections */
.section {
  padding: var(--section-pad) 0;
}

section[id],
.site-footer {
  scroll-margin-top: 6.5rem;
}

.section-head {
  max-width: 560px;
  margin: 0 auto 56px;
  text-align: center;
}

.section-head h2 {
  margin: 0 0 14px;
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.6;
  letter-spacing: -0.01em;
}

/* Feature cards */
.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature-card {
  background: var(--surface);
  padding: 32px 28px;
  border-radius: var(--radius-lg);
  text-align: left;
}

.feature-card h3 {
  margin: 0 0 8px;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.feature-card p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.6;
}

/* Feature grid (include section) */
.feature-grid-wrap {
  max-width: 960px;
  margin: 0 auto;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 4vw, 40px);
}

.feature-col {
  text-align: center;
}

.feature-col-phone {
  margin-bottom: 24px;
}

.feature-col-phone img {
  display: block;
  width: 100%;
  max-width: 220px;
  margin: 0 auto;
  border-radius: 20px;
  border: 1px solid var(--border);
  object-fit: cover;
}

.feature-col h3 {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.feature-col p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.6;
}

.feature-carousel {
  display: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  gap: 16px;
  padding: 0 8px 8px;
}

.feature-carousel::-webkit-scrollbar {
  display: none;
}

.feature-carousel .feature-col {
  flex: 0 0 min(85%, 280px);
  scroll-snap-align: center;
}

.include-dots {
  display: none;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}

.include-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--border-strong);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.include-dot.is-active {
  background: var(--text);
  transform: scale(1.15);
}

/* Coaches */
.coaches-image {
  max-width: 100%;
  margin: 0 auto;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--surface);
}

.coaches-image img {
  height: auto;
  object-fit: cover;
}

/* Compare */
.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 800px;
  margin: 0 auto;
}

.compare-card {
  padding: 32px 28px;
  border-radius: var(--radius-lg);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
}

.compare-card--highlight {
  background: var(--surface);
  border-color: transparent;
}

.compare-card h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.compare-card .compare-sub {
  margin: 0 0 24px;
  font-size: 0.8125rem;
  color: var(--muted);
}

.compare-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.compare-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  line-height: 1.45;
  color: var(--muted);
}

.compare-card--highlight .compare-list li {
  color: var(--text);
}

.compare-list .icon {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.compare-list .icon svg {
  width: 14px;
  height: 14px;
}

.icon-no {
  color: #ef4444;
}

.icon-yes {
  color: #22c55e;
}

/* CTA */
.cta-section {
  text-align: center;
  padding: var(--section-pad) 0;
  background: var(--bg);
}

.cta-section h2 {
  margin: 0 0 12px;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.05;
  color: var(--text);
}

.cta-section p {
  margin: 0 0 28px;
  font-size: 1rem;
  color: var(--muted);
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero h1 {
    max-width: none;
  }

  .hero-image {
    order: -1;
  }

  .cards-3 {
    grid-template-columns: 1fr;
  }

  .feature-grid {
    display: none;
  }

  .feature-carousel {
    display: flex;
  }

  .include-dots {
    display: flex;
  }
}

@media (max-width: 640px) {
  .compare-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .include-dot {
    transition: none;
  }

  .include-dot.is-active {
    transform: none;
  }
}