/* ── Typography ── */
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 700; line-height: 1.2; letter-spacing: -0.015em; }
h3 { font-size: 1.15rem; font-weight: 600; line-height: 1.3; }
p  { color: var(--grey); font-size: 1.05rem; }

/* ── Layout ── */
section { padding: 100px 0; }

/* ── Hero ── */
.hero {
  padding: 160px 0 100px;
  text-align: center;
}

.hero-logo {
  width: 96px;
  height: 96px;
  border-radius: 24px;
  margin-bottom: 32px;
  box-shadow: 0 8px 32px rgba(0, 83, 192, 0.12);
}

.hero h1 { margin-bottom: 20px; }
.hero h1 .accent { color: var(--blue); }

.hero p {
  max-width: 560px;
  margin: 0 auto 40px;
  font-size: 1.15rem;
}

.hero-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
}
.btn-primary:hover { background: var(--blue-light); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(0, 83, 192, 0.25); }

.btn-secondary {
  background: var(--bg);
  color: var(--dark);
}
.btn-secondary:hover { background: var(--bg-alt); }

/* ── Features ── */
.features { background: var(--bg); }

.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-header p {
  max-width: 520px;
  margin: 12px auto 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--white);
  border-radius: 16px;
  padding: 36px 28px;
  border: 1px solid var(--border);
  transition: transform 0.2s, box-shadow 0.2s;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 83, 192, 0.08);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
  background: var(--bg);
}

.feature-card h3 { margin-bottom: 8px; }
.feature-card p { font-size: 0.95rem; }

/* ── Therapist Section ── */
.therapist-section { background: var(--white); }

.therapist-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.therapist-text h2 { margin-bottom: 16px; }
.therapist-text > p { margin-bottom: 32px; }

.therapist-points { list-style: none; display: flex; flex-direction: column; gap: 20px; }

.therapist-point {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.therapist-point-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.therapist-point-icon svg { width: 20px; height: 20px; stroke: var(--blue); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.therapist-point-text h3 { font-size: 1rem; margin-bottom: 2px; }
.therapist-point-text p { font-size: 0.9rem; margin: 0; }

.therapist-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.therapist-card-stack {
  position: relative;
  width: 100%;
  max-width: 400px;
}

.t-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: transform 0.3s, box-shadow 0.3s;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}
.t-card + .t-card { margin-top: 16px; }
.t-card:hover { transform: translateX(4px); box-shadow: 0 4px 20px rgba(0, 83, 192, 0.08); }

.t-card-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--white);
  flex-shrink: 0;
}
.t-card-avatar.blue { background: var(--blue); }
.t-card-avatar.teal { background: var(--teal); }
.t-card-avatar.green { background: var(--green); }

.t-card-info h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 2px; }
.t-card-info p { font-size: 0.82rem; color: var(--grey); margin: 0; }
.t-card-info .t-tag {
  display: inline-block;
  margin-top: 6px;
  padding: 2px 10px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--blue);
}
.t-tag .blurred {
  filter: blur(4px);
  user-select: none;
}

/* ── How It Works ── */
.how-it-works .steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-top: 64px;
  position: relative;
}

.step { text-align: center; }

.step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.step h3 { margin-bottom: 8px; }

/* ── Highlights / Stats ── */
.highlights {
  background: var(--dark);
  padding: 72px 0;
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  text-align: center;
}

.highlight-item h3 {
  color: var(--white);
  font-size: 2rem;
  margin-bottom: 4px;
}
.highlight-item p {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.9rem;
}

/* ── CTA ── */
.cta {
  text-align: center;
  background: var(--bg);
}
.cta h2 { margin-bottom: 16px; }
.cta p { max-width: 480px; margin: 0 auto 36px; }

.store-badges { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--dark);
  color: var(--white);
  padding: 12px 24px;
  border-radius: 12px;
  text-decoration: none;
  transition: transform 0.2s, opacity 0.2s;
}
.store-badge:hover { transform: translateY(-2px); opacity: 0.9; }
.store-badge svg { width: 24px; height: 24px; fill: var(--white); }
.store-badge-text { text-align: left; line-height: 1.2; }
.store-badge-text small { font-size: 0.65rem; opacity: 0.7; display: block; }
.store-badge-text strong { font-size: 0.95rem; }

/* ── Animations ── */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive (home) ── */
@media (max-width: 768px) {
  section { padding: 72px 0; }

  .features-grid { grid-template-columns: 1fr; }

  .therapist-grid { grid-template-columns: 1fr; gap: 40px; }

  .how-it-works .steps { grid-template-columns: 1fr; gap: 40px; }

  .highlights-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }

  .hero { padding: 120px 0 72px; }
}