:root{--color-primary: #135bec;--color-primary-dark: #0e47c4;--color-primary-light: #4a83f5;--color-accent: #00c6ff;--color-bg: #ffffff;--color-bg-secondary: #f7f9ff;--color-text: #0d1117;--color-text-muted: #6b7280;--color-text-light: #9ca3af;--color-border: #e5e7eb;--color-card: #ffffff;--color-card-hover: #f0f4ff;--font-family: "Inter", system-ui, -apple-system, sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-size-5xl: 3rem;--font-size-6xl: 3.75rem;--font-size-7xl: 4.5rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--space-32: 8rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-2xl: 24px;--radius-full: 9999px;--shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 16px rgba(19,91,236,.1), 0 2px 8px rgba(0,0,0,.06);--shadow-lg: 0 8px 32px rgba(19,91,236,.14), 0 4px 16px rgba(0,0,0,.08);--shadow-xl: 0 16px 48px rgba(19,91,236,.18), 0 8px 24px rgba(0,0,0,.1);--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .4s ease;--container-max: 1200px;--nav-height: 72px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-family);color:var(--color-text);background:var(--color-bg);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;cursor:none}@media (max-width: 768px){body{cursor:auto}}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none;font-family:inherit}ul,ol{list-style:none}.cursor{position:fixed;top:0;left:0;width:12px;height:12px;background:var(--color-primary);border-radius:50%;pointer-events:none;z-index:99999;transform:translate(-50%,-50%);transition:transform .15s ease,width .2s ease,height .2s ease,background .2s ease;mix-blend-mode:normal}.cursor-follower{position:fixed;top:0;left:0;width:36px;height:36px;border:2px solid rgba(19,91,236,.4);border-radius:50%;pointer-events:none;z-index:99998;transform:translate(-50%,-50%);transition:transform .35s cubic-bezier(.25,.46,.45,.94),width .3s ease,height .3s ease,opacity .3s ease}.cursor.hovered{width:20px;height:20px;background:var(--color-primary-dark)}.cursor-follower.hovered{width:56px;height:56px;opacity:.6}.cursor.magnetic{transform:translate(var(--mx, -50%),var(--my, -50%))}@media (max-width: 768px){.cursor,.cursor-follower{display:none}}.container{max-width:var(--container-max);margin:0 auto;padding:0 var(--space-6)}@media (max-width: 640px){.container{padding:0 var(--space-4)}}section{padding:var(--space-24) 0}.section-tag{display:inline-flex;align-items:center;gap:var(--space-2);background:#135bec14;color:var(--color-primary);font-size:var(--font-size-sm);font-weight:600;padding:var(--space-2) var(--space-4);border-radius:var(--radius-full);letter-spacing:.05em;text-transform:uppercase;margin-bottom:var(--space-4)}.section-title{font-size:var(--font-size-4xl);font-weight:800;line-height:1.15;color:var(--color-text);margin-bottom:var(--space-4)}.section-subtitle{font-size:var(--font-size-lg);color:var(--color-text-muted);max-width:580px;line-height:1.7}.text-center{text-align:center}.text-center .section-subtitle{margin:0 auto}.highlight{background:linear-gradient(135deg,var(--color-primary),var(--color-accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.btn{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);border-radius:var(--radius-md);font-size:var(--font-size-base);font-weight:600;transition:all var(--transition-base);position:relative;overflow:hidden}.btn:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;transition:opacity var(--transition-base)}.btn:hover:before{opacity:1}.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));color:#fff;box-shadow:0 4px 16px #135bec59}.btn-primary:before{background:linear-gradient(135deg,var(--color-primary-dark),#0c3aa0)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px #135bec73}.btn-primary:active{transform:translateY(0)}.btn-outline{border:2px solid var(--color-primary);color:var(--color-primary);background:transparent}.btn-outline:before{background:#135bec0f}.btn-outline:hover{transform:translateY(-2px)}.btn-lg{padding:var(--space-4) var(--space-8);font-size:var(--font-size-lg);border-radius:var(--radius-lg)}.reveal{opacity:0;transform:translateY(40px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:translateY(0)}.wa-float{position:fixed;bottom:28px;right:28px;z-index:1000;display:flex;align-items:center;gap:var(--space-3);background:#25d366;color:#fff;padding:var(--space-3) var(--space-5);border-radius:var(--radius-full);box-shadow:0 4px 20px #25d36666;font-weight:600;font-size:var(--font-size-sm);transition:all var(--transition-base);animation:wa-pulse 2.5s infinite}.wa-float:hover{transform:translateY(-3px) scale(1.04);box-shadow:0 8px 28px #25d36680;animation:none}.wa-float svg{width:22px;height:22px;flex-shrink:0}@keyframes wa-pulse{0%,to{box-shadow:0 4px 20px #25d36666}50%{box-shadow:0 4px 32px #25d366b3}}.back-top{position:fixed;bottom:28px;right:28px;z-index:999;width:44px;height:44px;background:var(--color-primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-md);transition:all var(--transition-base);opacity:0;pointer-events:none;transform:translateY(16px)}.back-top.visible{opacity:1;pointer-events:auto;transform:translateY(0)}.back-top:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}