:root{--green-50: #f0f7f0;--green-100: #d4ebd4;--green-200: #a8d5a8;--green-300: #7cbf7c;--green-400: #5aa55a;--green-500: #3d8b3d;--green-600: #2e6e2e;--green-700: #1f5120;--green-800: #143514;--green-900: #0a1a0a;--neutral-0: #ffffff;--neutral-50: #faf9f7;--neutral-100: #f2f0ec;--neutral-200: #e5e2dc;--neutral-300: #d1cdc4;--neutral-400: #b5b0a5;--neutral-500: #8a8478;--neutral-600: #6b655a;--neutral-700: #4d4840;--neutral-800: #33302a;--neutral-900: #1a1816;--accent: #f59e24;--red-500: #c62828;--blue-500: #1565c0;--amber-500: #f59e24}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background-color:var(--neutral-50);color:var(--neutral-900);-webkit-font-smoothing:antialiased}a{color:var(--green-600);text-decoration:none}a:hover{text-decoration:underline}.nav-bar{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;max-width:1200px;margin:0 auto;width:100%;position:relative}.nav-hamburger{display:none;background:none;border:none;font-size:24px;cursor:pointer;color:var(--neutral-700);padding:8px;min-height:44px;min-width:44px;align-items:center;justify-content:center}.nav-links{display:flex;gap:24px;align-items:center}.nav-link{font-size:14px;color:var(--neutral-500);text-decoration:none}.nav-signin{font-weight:600;color:#fff;background-color:var(--green-600);padding:8px 16px;border-radius:8px}.nav-signin:hover{text-decoration:none}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:32px}.waitlist-row{display:flex;gap:8px;width:100%}.waitlist-input{flex:1;height:52px;min-height:56px;border-radius:12px;border:2px solid var(--neutral-200);padding:0 16px;font-size:16px;outline:none;background-color:#fff}.waitlist-btn{height:52px;min-height:56px;padding:0 28px;border-radius:12px;color:#fff;font-weight:700;font-size:16px;border:none;white-space:nowrap}.help-contact-btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 24px;min-height:56px;border-radius:10px;background-color:#fff;border:1px solid var(--neutral-200);color:var(--green-700);font-weight:600;font-size:15px;text-decoration:none}.help-contact-btn:hover{text-decoration:none}@media(max-width:768px){.nav-hamburger{display:flex}.nav-links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:#fff;border-bottom:1px solid var(--neutral-200);box-shadow:0 4px 12px #00000014;padding:8px 0;gap:0;z-index:100}.nav-links--open{display:flex}.nav-link{display:flex;align-items:center;width:100%;min-height:56px;padding:0 24px;font-size:16px;border-bottom:1px solid var(--neutral-100)}.nav-signin{margin:8px 24px;width:calc(100% - 48px);justify-content:center;min-height:56px;border-radius:10px;font-size:16px;padding:12px 16px}.features-section{padding-left:16px!important;padding-right:16px!important}.features-grid{gap:20px}.waitlist-row{flex-direction:column}.waitlist-btn,.waitlist-input{width:100%;min-height:56px}.help-contact-btn{display:flex;width:100%}}