:root{--primary-deep: #020617;--primary: #0f172a;--secondary: #64748b;--accent: #6366f1;--accent-light: rgba(99, 102, 241, .1);--accent-glow: rgba(99, 102, 241, .3);--success: #10b981;--background: #ffffff;--surface: #f8fafc;--surface-alt: #f1f5f9;--text: #0f172a;--text-muted: #4b5563;--border-subtle: rgba(15, 23, 42, .05);--border-strong: rgba(15, 23, 42, .1);--space-unit: 4px;--s-1: calc(var(--space-unit) * 1);--s-2: calc(var(--space-unit) * 2);--s-4: calc(var(--space-unit) * 4);--s-6: calc(var(--space-unit) * 6);--s-8: calc(var(--space-unit) * 8);--s-12: calc(var(--space-unit) * 12);--s-16: calc(var(--space-unit) * 16);--s-24: calc(var(--space-unit) * 24);--s-32: calc(var(--space-unit) * 32);--fs-xs: .75rem;--fs-sm: .8125rem;--fs-base: .9375rem;--fs-lg: 1.0625rem;--fs-xl: 1.25rem;--fs-2xl: clamp(1.5rem, 3vw, 2.25rem);--fs-3xl: clamp(2.25rem, 5vw, 3.5rem);--fs-hero: clamp(3.5rem, 10vw, 7.5rem);--radius-xs: 4px;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 24px;--radius-full: 9999px;--shadow-elite: 0 1px 2px rgba(0, 0, 0, .05), 0 4px 6px -1px rgba(0, 0, 0, .02), 0 10px 15px -3px rgba(0, 0, 0, .03);--shadow-glow: 0 0 20px -5px var(--accent-glow);--transition-elite: .4s cubic-bezier(.2, 0, 0, 1);--max-width: 1280px}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--background);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased;letter-spacing:-.01em}h1,h2,h3,h4{color:var(--primary-deep);font-weight:800;line-height:1.1;letter-spacing:-.03em}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;height:-webkit-fill-available}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--background);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;min-height:100vh;min-height:-webkit-fill-available}h1,h2,h3,h4,h5,h6{color:var(--primary);font-weight:800;line-height:1.1;letter-spacing:-.04em;margin-bottom:.5em}p{color:var(--text-muted);margin-bottom:1em}a{text-decoration:none;color:inherit;transition:var(--transition-base)}button{font-family:inherit;border:none;background:none;cursor:pointer}ul{list-style:none}.container{width:100%;max-width:var(--max-width);margin-left:auto;margin-right:auto;padding-left:var(--s-6);padding-right:var(--s-6)}.grid{display:grid}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.md\:grid-cols-4,.grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.gap-4{gap:var(--s-4)}.gap-6{gap:var(--s-6)}.gap-8{gap:var(--s-8)}.gap-12{gap:var(--s-12)}.card-elite{background:#fff;border:1px solid var(--border-subtle);border-radius:var(--radius-md);transition:var(--transition-elite);box-shadow:var(--shadow-elite);position:relative;overflow:hidden;height:100%}.card-elite:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 30px 60px -12px #0206171f}.btn-elite{display:inline-flex;align-items:center;justify-content:center;gap:var(--s-2);padding:.875rem 1.75rem;font-size:var(--fs-sm);font-weight:600;border-radius:var(--radius-sm);transition:var(--transition-elite);cursor:pointer;white-space:nowrap;min-width:fit-content}@media(max-width:600px){.btn-elite{width:100%;padding:.75rem 1.25rem}}.btn-elite-primary{background:var(--primary-deep);color:#fff;border:1px solid var(--primary-deep)}.btn-elite-primary:hover{background:var(--primary);box-shadow:var(--shadow-glow);transform:translateY(-1px)}.btn-elite-secondary:hover{border-color:var(--primary-deep);background:var(--surface)}.btn-signup-elite{background:#000;color:#fff!important;border:1px solid #000;padding:.5rem 1.25rem;border-radius:var(--radius-sm);font-weight:600;font-size:13px;transition:var(--transition-elite);display:inline-flex;align-items:center;justify-content:center}.btn-signup-elite:hover{background:#333;border-color:#333;transform:translateY(-1px);box-shadow:0 4px 12px #0000001a}.badge-elite{display:inline-flex;padding:4px 12px;background:var(--accent-light);color:var(--accent);border-radius:var(--radius-full);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.badge-outline-elite{display:inline-flex;padding:4px 12px;border:1px solid var(--border-strong);border-radius:var(--radius-full);font-size:11px;font-weight:600;color:var(--secondary);text-transform:uppercase}.navbar-saas{position:fixed;top:0;left:0;width:100%;height:72px;display:flex;align-items:center;z-index:var(--z-nav);transition:var(--transition-elite);background:transparent}@media(max-width:900px){.navbar-saas{height:64px;background:#fffffff2;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border-subtle)}}.nav-scrolled{background:#fffffffa;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--border-subtle);height:64px;box-shadow:var(--shadow-elite)}.nav-logo-saas{display:flex;align-items:center;gap:12px;font-weight:700;font-size:14px;letter-spacing:.05em;color:var(--primary)}.logo-symbol{width:32px;height:32px;background:var(--primary);color:#fff;border-radius:8px;display:flex;align-items:center;justify-content:center}.nav-links-saas{display:flex;align-items:center;gap:24px}.nav-links-saas a{font-size:13px;font-weight:500;color:var(--text-muted);transition:var(--transition-base)}.nav-links-saas a:hover,.nav-links-saas a.active{color:var(--primary)}.nav-flex{display:flex;justify-content:space-between;align-items:center;width:100%}.mobile-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#0206174d;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);opacity:0;visibility:hidden;transition:var(--transition-base);z-index:998}.mobile-overlay.show{opacity:1;visibility:visible}.mobile-menu-saas{position:fixed;top:0;right:-100%;width:100%;max-width:320px;height:100%;background:var(--white);z-index:999;transition:var(--transition-spring);padding-top:80px;box-shadow:-10px 0 30px #0000000d}.mobile-menu-saas.active{right:0}.mobile-link-saas{font-size:16px;font-weight:600;padding:1rem 2rem;border-bottom:1px solid var(--border-subtle);display:block;color:var(--primary)}.nav-toggle{display:none;border:none;background:var(--surface);padding:8px;border-radius:8px;cursor:pointer;color:var(--primary)}@media(max-width:900px){.nav-links-saas{display:none}.nav-toggle{display:block!important}.grid-cols-2,.grid-cols-3,.grid-cols-4{grid-template-columns:1fr}}.footer-saas{padding:80px 0 40px;color:var(--text);border-top:1px solid var(--border-subtle)}.footer-desc-saas{font-size:13px;color:var(--text-muted);max-width:240px;line-height:1.6}.footer-nav-saas{display:flex;flex-direction:column;gap:12px}.footer-nav-saas h4{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;margin-bottom:8px;color:var(--primary)}.footer-nav-saas a{font-size:13px;color:var(--text-muted);transition:var(--transition-base)}.footer-nav-saas a:hover{color:var(--accent);padding-left:4px}.footer-bottom-saas{margin-top:60px;padding-top:40px;border-top:1px solid var(--border-subtle);display:flex;justify-content:space-between;align-items:center}.section-hero{padding:160px 0 80px}.section-standard{padding:100px 0}@media(max-width:900px){.section-hero{padding:120px 0 60px}.section-standard{padding:60px 0}}.section-technical{background:#f8fafc;border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle)}.status-indicator{display:inline-flex;align-items:center;gap:8px;padding:4px 12px;background:var(--white);border:1px solid var(--border);border-radius:6px;font-size:11px;font-weight:600;color:var(--success)}.dot{width:6px;height:6px;background:var(--success);border-radius:50%;box-shadow:0 0 0 2px #10b98133}.text-gradient{background:linear-gradient(135deg,var(--primary-deep),var(--accent));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.fs-hero{font-size:var(--fs-hero)}.fs-4xl{font-size:var(--fs-4xl)}.fs-3xl{font-size:var(--fs-3xl)}.fs-2xl{font-size:var(--fs-2xl)}.fs-xl{font-size:var(--fs-xl)}.fs-lg{font-size:var(--fs-lg)}.fs-base{font-size:var(--fs-base)}.fs-sm{font-size:var(--fs-sm)}.fs-xs{font-size:var(--fs-xs)}.bg-red-50{background-color:#fef2f2}.bg-red-100{background-color:#fee2e2}.text-red-500{color:#ef4444}.text-red-600{color:#dc2626}.bg-green-50{background-color:#f0fdf4}.bg-green-100{background-color:#dcfce7}.text-green-500{color:#22c55e}.text-green-600{color:#16a34a}.shadow-2xl{box-shadow:0 25px 50px -12px #00000040}.space-y-6>*+*{margin-top:1.5rem}.ring-4{--ring-offset-width: 0px;box-shadow:0 0 0 calc(4px + var(--ring-offset-width)) var(--ring-color)}.ring-accent-light{--ring-color: rgba(59, 130, 246, .2)}.border-subtle{border:1px solid var(--border-subtle)}.bg-surface{background-color:var(--surface)}@media(min-width:768px){.md\:block{display:block!important}}.hidden{display:none!important}.bg-dot-grid{background-image:radial-gradient(var(--border) 1px,transparent 1px);background-size:32px 32px}