* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; color: #1a1a2e; line-height: 1.6; }

/* Nav */
.nav { display: flex; justify-content: space-between; align-items: center; padding: 1rem 5%; max-width: 1200px; margin: 0 auto; }
.logo { display: flex; align-items: center; gap: 0.5rem; text-decoration: none; font-size: 1.3rem; font-weight: 700; color: #1a1a2e; }
.logo img { height: 32px; }
.logo span { color: #4f46e5; }
.nav-links { display: flex; align-items: center; gap: 1.2rem; }
.nav-links a { text-decoration: none; color: #555; font-weight: 500; font-size: 0.95rem; }
.nav-links a:hover { color: #4f46e5; }
.btn-outline { border: 2px solid #4f46e5; color: #4f46e5 !important; padding: 0.4rem 1rem; border-radius: 6px; }
.btn-outline:hover { background: #4f46e5; color: #fff !important; }
.btn-primary { background: #4f46e5; color: #fff !important; padding: 0.45rem 1.2rem; border-radius: 6px; }
.btn-primary:hover { background: #4338ca; }
.lang-select { background: none; border: 1px solid #ddd; border-radius: 4px; padding: 0.3rem 0.5rem; font-size: 0.85rem; cursor: pointer; }
.hamburger { display: none; background: none; border: none; font-size: 1.5rem; cursor: pointer; }

/* Hero */
.hero { text-align: center; padding: 5rem 5% 3rem; max-width: 800px; margin: 0 auto; }
.hero h1 { font-size: 2.8rem; font-weight: 800; line-height: 1.15; margin-bottom: 0.8rem; }
.hero h1 span { color: #4f46e5; }
.hero .slogan { font-size: 1.15rem; color: #4f46e5; font-weight: 600; margin-bottom: 0.5rem; }
.hero p { font-size: 1.15rem; color: #555; margin-bottom: 2rem; max-width: 600px; margin-left: auto; margin-right: auto; }
.hero-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.cta-btn { display: inline-block; background: #4f46e5; color: #fff; padding: 0.85rem 2rem; border-radius: 8px; font-size: 1.05rem; font-weight: 600; text-decoration: none; transition: background 0.2s; }
.cta-btn:hover { background: #4338ca; }
.cta-btn-secondary { background: #fff; color: #4f46e5; border: 2px solid #4f46e5; }
.cta-btn-secondary:hover { background: #f0eeff; }
.cta-sub { display: block; margin-top: 0.8rem; color: #888; font-size: 0.9rem; }

/* Features */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; padding: 4rem 5%; max-width: 1100px; margin: 0 auto; }
.feature { background: #f8f9fc; border-radius: 12px; padding: 2rem; }
.feature-icon { font-size: 2rem; margin-bottom: 0.8rem; }
.feature h3 { font-size: 1.15rem; margin-bottom: 0.5rem; }
.feature p { color: #666; font-size: 0.95rem; }

/* Pricing */
.pricing { text-align: center; padding: 5rem 5%; background: #f8f9fc; }
.pricing h2 { font-size: 2rem; font-weight: 700; margin-bottom: 0.5rem; }
.pricing .subtitle { color: #666; margin-bottom: 3rem; font-size: 1.05rem; }
.price-card { background: #fff; border: 2px solid #4f46e5; border-radius: 16px; padding: 2.5rem; max-width: 420px; margin: 0 auto; box-shadow: 0 4px 24px rgba(79,70,229,0.1); }
.price-amount { font-size: 3.2rem; font-weight: 800; color: #4f46e5; }
.price-amount span { font-size: 1.1rem; font-weight: 500; color: #888; }
.price-card .trial-badge { display: inline-block; background: #10b981; color: #fff; padding: 0.3rem 0.8rem; border-radius: 20px; font-size: 0.85rem; font-weight: 600; margin: 0.8rem 0; }
.price-card ul { list-style: none; text-align: left; margin: 1.2rem 0; }
.price-card li { padding: 0.4rem 0; color: #444; }
.price-card li::before { content: "\2713 "; color: #4f46e5; font-weight: 700; }

/* Trust */
.trust { text-align: center; padding: 4rem 5%; max-width: 800px; margin: 0 auto; }
.trust h2 { font-size: 1.8rem; font-weight: 700; margin-bottom: 1rem; }
.trust p { color: #666; font-size: 1rem; margin-bottom: 2rem; }
.stats { display: flex; justify-content: center; gap: 4rem; flex-wrap: wrap; }
.stat { text-align: center; }
.stat-num { font-size: 2.2rem; font-weight: 800; color: #4f46e5; }
.stat-label { color: #888; font-size: 0.85rem; }

/* Page content */
.page-header { background: #f8f9fc; padding: 3rem 5% 2rem; text-align: center; }
.page-header h1 { font-size: 2rem; font-weight: 700; }
.page-header p { color: #666; margin-top: 0.5rem; }
.page-content { max-width: 800px; margin: 0 auto; padding: 3rem 5%; }
.page-content h2 { font-size: 1.4rem; margin: 2rem 0 0.8rem; color: #1a1a2e; }
.page-content p, .page-content li { color: #555; line-height: 1.8; }
.page-content ul { margin-left: 1.5rem; margin-bottom: 1rem; }

/* FAQ */
.faq-item { border-bottom: 1px solid #eee; padding: 1.2rem 0; }
.faq-q { font-weight: 600; font-size: 1.05rem; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.faq-q::after { content: "+"; font-size: 1.3rem; color: #4f46e5; }
.faq-item.open .faq-q::after { content: "-"; }
.faq-a { display: none; color: #666; padding-top: 0.8rem; line-height: 1.7; }
.faq-item.open .faq-a { display: block; }

/* Forms */
.form-container { max-width: 480px; margin: 3rem auto; padding: 2.5rem; background: #fff; border-radius: 16px; box-shadow: 0 4px 24px rgba(0,0,0,0.08); }
.form-container h2 { text-align: center; margin-bottom: 1.5rem; font-size: 1.5rem; }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-weight: 500; margin-bottom: 0.3rem; font-size: 0.9rem; color: #444; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 0.7rem; border: 1px solid #ddd; border-radius: 8px; font-size: 0.95rem; }
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: #4f46e5; box-shadow: 0 0 0 3px rgba(79,70,229,0.1); }
.form-btn { width: 100%; padding: 0.8rem; background: #4f46e5; color: #fff; border: none; border-radius: 8px; font-size: 1rem; font-weight: 600; cursor: pointer; }
.form-btn:hover { background: #4338ca; }
.form-link { text-align: center; margin-top: 1rem; color: #666; font-size: 0.9rem; }
.form-link a { color: #4f46e5; text-decoration: none; }
.form-error { color: #ef4444; font-size: 0.85rem; display: none; margin-top: 0.3rem; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; max-width: 900px; margin: 0 auto; padding: 3rem 5%; }
.contact-info h3 { margin-bottom: 1rem; }
.contact-info p { color: #666; margin-bottom: 0.8rem; }

/* Footer */
.footer { background: #1a1a2e; color: #aaa; padding: 3rem 5%; }
.footer-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem; }
.footer h4 { color: #fff; margin-bottom: 0.8rem; font-size: 0.95rem; }
.footer a { color: #aaa; text-decoration: none; display: block; margin-bottom: 0.4rem; font-size: 0.9rem; }
.footer a:hover { color: #fff; }
.footer-bottom { text-align: center; padding-top: 2rem; margin-top: 2rem; border-top: 1px solid #333; font-size: 0.85rem; max-width: 1100px; margin-left: auto; margin-right: auto; }

/* Mobile */
@media (max-width: 768px) {
  .hero h1 { font-size: 2rem; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 60px; right: 5%; background: #fff; padding: 1rem; border-radius: 12px; box-shadow: 0 4px 24px rgba(0,0,0,0.1); z-index: 100; gap: 0.8rem; }
  .nav-links.open { display: flex; }
  .hamburger { display: block; }
  .hero-btns { flex-direction: column; align-items: center; }
  .cta-btn { width: 100%; max-width: 300px; text-align: center; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .stats { gap: 2rem; }
  .nav { position: relative; }
}