:root {
  --color-primary: #00A2AF;
  --color-accent: #68D1CD;
  --color-primary-dark: #007A85;
  --color-nav: #1A2E35;
  --color-bg: #F4FAFA;
  --color-text: #1A2E35;
  --color-gray: #999999;
  --color-border: #e0eeee;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
}

.nav-link {
  color: rgba(255,255,255,0.7);
  transition: color 0.2s;
}
.nav-link:hover, .nav-link.active {
  color: var(--color-accent);
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  padding: 0.6rem 1.4rem;
  border-radius: 6px;
  font-weight: 500;
  transition: background 0.2s;
  display: inline-block;
}
.btn-primary:hover { background: var(--color-primary-dark); }

.btn-outline {
  border: 1.5px solid var(--color-primary);
  color: var(--color-primary);
  padding: 0.6rem 1.4rem;
  border-radius: 6px;
  font-weight: 500;
  transition: all 0.2s;
  display: inline-block;
}
.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
}

.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 1.5rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 16px rgba(0,162,175,0.08);
}

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

.pill {
  background: #E0F5F5;
  color: var(--color-primary-dark);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  display: inline-block;
}

.faq-answer { display: none; }
.faq-item.open .faq-answer { display: block; }
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-arrow { transition: transform 0.2s; }

#mobile-menu { display: none; }
#mobile-menu.open { display: block; }

.cta-banner {
  background: var(--color-primary);
  color: #fff;
}