/* --- Home page --- */

/* Hero */
.hero { padding: var(--spacing-3xl) 0; }

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.hero-content { display: flex; flex-direction: column; gap: var(--spacing-lg); }

.hero-content h1 {
  font-size: clamp(1.75rem, 4vw, 2.6rem);
  color: var(--color-white);
  line-height: 1.2;
  margin-top: var(--spacing-sm);
}

.hero-lead {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  max-width: 48ch;
}

.hero-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

/* Stream diagram */
.hero-visual { display: flex; justify-content: center; }

.stream-diagram {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  justify-content: center;
}

.stream-block {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-md);
  padding: var(--spacing-md) var(--spacing-lg);
  min-width: 140px;
}

.stream-block-accent {
  background: rgba(26,155,216,0.18);
  border-color: var(--color-accent);
}

.stream-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: var(--spacing-sm);
}

.stream-block ul { display: flex; flex-direction: column; gap: 3px; }
.stream-block li {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.75);
}

.stream-arrow {
  font-size: 1.4rem;
  color: rgba(255,255,255,0.4);
}

/* Features */
.features-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }

.feature-card { display: flex; flex-direction: column; gap: var(--spacing-sm); }

.feature-icon {
  font-size: 1.75rem;
  line-height: 1;
}

.feature-card h3 { font-size: 1.05rem; }
.feature-card p  { font-size: 0.9rem; color: var(--color-text-muted); line-height: 1.6; }

/* How it works */
.how-it-works {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 680px;
  margin-inline: auto;
}

.how-step {
  display: flex;
  gap: var(--spacing-xl);
  padding: var(--spacing-xl) 0;
  border-bottom: 1px solid var(--color-border);
}
.how-step:last-child { border-bottom: none; }

.how-step-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-accent);
  opacity: 0.4;
  line-height: 1;
  min-width: 3rem;
}

.how-step h3 { font-size: 1.1rem; margin-bottom: var(--spacing-xs); }
.how-step p  { font-size: 0.9rem; color: var(--color-text-muted); }

/* CTA banner */
.cta-banner { padding: var(--spacing-3xl) 0; }
.cta-banner h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); margin-bottom: var(--spacing-md); }
.cta-banner p  { font-size: 1.05rem; color: rgba(255,255,255,0.7); margin-bottom: var(--spacing-xl); }

.cta-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
}