.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section {
  padding: var(--spacing-xl) 0;
}

.section--alt {
  background: var(--color-bg-light);
}

.section__label {
  display: inline-block;
  font-size: var(--size-xs);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(58,140,78,0.1);
  padding: 0.3em 1em;
  border-radius: var(--radius-full);
  margin-bottom: var(--spacing-sm);
}

.section__title {
  font-family: var(--font-heading);
  font-size: var(--size-2xl);
  font-weight: 700;
  color: var(--color-text-dark);
  line-height: 1.3;
  margin-bottom: var(--spacing-sm);
}

.section__subtitle {
  font-size: var(--size-md);
  color: var(--color-text-mid);
  max-width: 600px;
  margin: 0 auto var(--spacing-lg);
}

.section__header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.85em 2em;
  border-radius: var(--radius-full);
  font-size: var(--size-base);
  font-weight: 700;
  transition: all var(--transition);
  letter-spacing: 0.02em;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(58,140,78,0.35);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(58,140,78,0.45);
}

.btn--accent {
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(139,195,74,0.4);
}
.btn--accent:hover {
  background: #7cb342;
  transform: translateY(-2px);
}

.btn--outline {
  border: 2px solid var(--color-white);
  color: var(--color-white);
}
.btn--outline:hover {
  background: var(--color-white);
  color: var(--color-primary-dark);
}

.btn--outline-dark {
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}
.btn--outline-dark:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* Fade-in animation — hidden only when JS is ready */
.js-ready .fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.js-ready .fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.js-ready .fade-in-delay-1 { transition-delay: 0.1s; }
.js-ready .fade-in-delay-2 { transition-delay: 0.2s; }
.js-ready .fade-in-delay-3 { transition-delay: 0.3s; }