/* Reset + Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-font-smoothing: antialiased; }
body { font-family: 'DM Sans', sans-serif; background: #F7F6F3; color: #37352F; line-height: 1.6; }

/* Layout */
.page-container { max-width: 640px; margin: 0 auto; padding: 40px 20px; }
.page-container-wide { max-width: 800px; margin: 0 auto; padding: 40px 20px; }

/* Typography */
h1 { font-size: 28px; font-weight: 700; letter-spacing: -0.5px; color: #37352F; margin-bottom: 8px; }
h2 { font-size: 20px; font-weight: 700; color: #37352F; margin-top: 32px; margin-bottom: 12px; }
h3 { font-size: 15px; font-weight: 600; color: #37352F; margin-top: 24px; margin-bottom: 8px; }
p { font-size: 14px; color: #37352F; margin-bottom: 12px; }
.text-secondary { color: #9B9A97; }
.text-tertiary { color: #C4C3C0; }
.text-small { font-size: 12px; }
a { color: #2EAADC; text-decoration: none; }
a:hover { text-decoration: underline; }
strong { font-weight: 600; color: #37352F; }

/* Components */
.card { background: #FFFFFF; border: 1px solid #E8E8E5; border-radius: 8px; padding: 24px; margin-bottom: 16px; }
.button-primary { display: inline-block; background: #191919; color: white; font-weight: 600; font-size: 14px; padding: 12px 24px; border-radius: 8px; text-decoration: none; border: none; cursor: pointer; }
.button-primary:hover { background: #333; text-decoration: none; }
.button-secondary { display: inline-block; background: #F7F6F3; color: #9B9A97; font-weight: 500; font-size: 14px; padding: 12px 24px; border-radius: 8px; border: 1px solid #E8E8E5; text-decoration: none; }
.divider { height: 1px; background: #E8E8E5; margin: 24px 0; }
.tag { display: inline-block; font-size: 10px; font-weight: 500; padding: 2px 8px; border-radius: 4px; }

/* Navigation */
nav { border-bottom: 1px solid #E8E8E5; }
.nav-container { max-width: 800px; margin: 0 auto; padding: 16px 20px; display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 18px; font-weight: 700; color: #37352F; text-decoration: none; }
.logo:hover { text-decoration: none; }
.nav-links { display: flex; gap: 24px; }
.nav-links a { font-size: 13px; color: #9B9A97; font-weight: 500; }
.nav-links a:hover { color: #37352F; text-decoration: none; }
.nav-links a.active { color: #37352F; }

/* Footer */
.footer-container { max-width: 800px; margin: 0 auto; padding: 40px 20px; border-top: 1px solid #E8E8E5; }
.footer-brand .logo { font-size: 16px; }
.footer-brand p { font-size: 12px; color: #9B9A97; margin-top: 4px; }
.footer-links { display: flex; gap: 20px; margin-top: 16px; flex-wrap: wrap; }
.footer-links a { font-size: 12px; color: #9B9A97; }
.footer-copyright { font-size: 11px; color: #C4C3C0; margin-top: 20px; }

/* Hero */
.hero { text-align: center; padding: 80px 20px 60px; }
.hero h1 { font-size: 36px; letter-spacing: -1px; line-height: 1.2; }
.hero-subtitle { font-size: 16px; color: #9B9A97; max-width: 360px; margin: 16px auto 32px; }
.hero-buttons { display: flex; flex-direction: column; align-items: center; gap: 8px; }

/* How It Works */
.how-it-works { padding: 40px 20px; max-width: 800px; margin: 0 auto; }
.section-title { text-align: center; font-size: 12px; font-weight: 600; color: #9B9A97; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 24px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step { text-align: center; padding: 24px 16px; }
.step h3 { margin-top: 0; }
.step-emoji { font-size: 32px; display: block; margin-bottom: 12px; }

/* Features */
.features { padding: 40px 20px; max-width: 800px; margin: 0 auto; }
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.feature { padding: 20px; }
.feature-icon { font-size: 24px; display: block; margin-bottom: 8px; }
.feature h3 { font-size: 14px; font-weight: 600; margin-top: 0; margin-bottom: 4px; }
.feature p { font-size: 13px; color: #9B9A97; }

/* CTA */
.cta { text-align: center; padding: 60px 20px; }
.cta h2 { font-size: 24px; margin-bottom: 8px; }
.cta .button-primary { margin-top: 20px; }

/* Support */
.support-section { margin-bottom: 32px; }
.faq-item h3 { font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.faq-item p { font-size: 13px; color: #9B9A97; }

/* Privacy & Terms pages */
.page-container h2 { font-size: 18px; font-weight: 700; margin-top: 32px; }
.page-container h3 { font-size: 14px; font-weight: 600; margin-top: 20px; }
.page-container p { font-size: 14px; line-height: 1.7; margin-bottom: 12px; }

/* Responsive */
@media (max-width: 600px) {
  .nav-container { padding: 12px 16px; }
  .nav-links { gap: 16px; }
  .nav-links a { font-size: 12px; }
  .steps { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 28px; }
  .hero { padding: 60px 20px 40px; }
  .footer-links { gap: 12px; }
}