:root{--color-bg: #f8faf7;--color-text: #1a1a1a;--color-primary: #3d5f5a;--color-primary-light: #7fcfb5;--color-muted: #666;--color-border: #e0e0e0;--max-width: 1100px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.6}.navbar{display:flex;justify-content:space-between;align-items:center;max-width:var(--max-width);margin:0 auto;padding:20px 24px}.logo{font-size:1.4rem;font-weight:700;color:var(--color-primary);text-decoration:none;display:flex;align-items:center;gap:8px}.logo-img{width:28px;height:28px}.early-badge{font-size:.6rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;background:#e8c547;color:#1a1a1a;padding:2px 8px;border-radius:99px;margin-left:4px;vertical-align:middle}.nav-links{display:flex;align-items:center;gap:24px}.nav-links a{text-decoration:none;color:var(--color-text);font-size:.95rem}.nav-links a:hover{color:var(--color-primary)}.btn{display:inline-block;padding:8px 20px;border-radius:8px;font-size:.9rem;font-weight:600;text-decoration:none;cursor:pointer;transition:background-color .2s,color .2s}.btn-outline{border:1.5px solid var(--color-primary);color:var(--color-primary);background:transparent}.btn-outline:hover{background:var(--color-primary);color:#fff}.btn-primary{background:#4caf50;color:#fff;border:1.5px solid #4caf50}.btn-primary:hover{background:#43a047}main{max-width:var(--max-width);margin:0 auto;padding:0 24px}.footer{text-align:center;padding:40px 24px;color:var(--color-muted);font-size:.85rem;margin-top:80px;border-top:1px solid var(--color-border)}@media(max-width:640px){.navbar{flex-wrap:wrap;gap:12px}.nav-links{gap:14px;flex-wrap:wrap}.nav-links a{font-size:.85rem}}