:root{--color-bg-primary:#0a0a0f;--color-bg-secondary:#12121a;--color-bg-card:#ffffff08;--color-bg-card-hover:#ffffff0f;--color-text-primary:#f0f0f5;--color-text-secondary:#8a8a9a;--color-text-muted:#55556a;--color-accent:#6366f1;--color-accent-light:#818cf8;--color-accent-glow:#6366f126;--color-border:#ffffff0f;--color-border-hover:#ffffff1f;--gradient-hero:linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);--gradient-text:linear-gradient(135deg, #f0f0f5 0%, #818cf8 100%);--gradient-glow:radial-gradient(600px circle at var(--mouse-x,50%) var(--mouse-y,50%), #6366f10f, transparent 40%);--font-family:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, 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-hero:clamp(2.5rem, 6vw, 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;--radius-sm:.375rem;--radius-md:.5rem;--radius-lg:.75rem;--radius-xl:1rem;--radius-2xl:1.5rem;--radius-full:9999px;--shadow-glow:0 0 60px #6366f11a;--shadow-card:0 4px 24px #0000004d;--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-base:.3s cubic-bezier(.4, 0, .2, 1);--transition-slow:.5s cubic-bezier(.4, 0, .2, 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var(--transition-base);background:#0a0a0fb3;justify-content:space-between;align-items:center;display:flex;position:fixed;top:0;left:0;right:0}.nav__logo{font-size:var(--font-size-xl);letter-spacing:-.02em;background:var(--gradient-hero);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-weight:700}.nav__links{align-items:center;gap:var(--space-8);list-style:none;display:flex}.nav__link{font-size:var(--font-size-sm);color:var(--color-text-secondary);transition:color var(--transition-fast);cursor:pointer;font-weight:500}.nav__link:hover{color:var(--color-text-primary)}.nav__cta{padding:var(--space-2) var(--space-5);font-size:var(--font-size-sm);color:#fff;background:var(--gradient-hero);border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-fast);border:none;font-weight:500;box-shadow:0 0 20px #6366f14d}.nav__cta:hover{transform:translateY(-1px);box-shadow:0 0 30px #6366f180}.hero{z-index:1;min-height:100vh;padding:var(--space-24) var(--space-8);text-align:center;flex-direction:column;justify-content:center;align-items:center;display:flex;position:relative}.hero__badge{align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);font-size:var(--font-size-xs);color:var(--color-accent-light);background:var(--color-accent-glow);border-radius:var(--radius-full);margin-bottom:var(--space-8);border:1px solid #6366f133;font-weight:500;animation:.6s ease-out fadeInUp;display:inline-flex}.hero__badge-dot{background:var(--color-accent);border-radius:50%;width:6px;height:6px;animation:2s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.8)}}.hero__title{font-size:var(--font-size-hero);letter-spacing:-.03em;margin-bottom:var(--space-6);font-weight:700;line-height:1.1;animation:.6s ease-out .1s both fadeInUp}.hero__title-gradient{background:var(--gradient-hero);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.hero__subtitle{max-width:600px;font-size:var(--font-size-lg);color:var(--color-text-secondary);margin-bottom:var(--space-10);font-weight:400;line-height:1.7;animation:.6s ease-out .2s both fadeInUp}.hero__actions{align-items:center;gap:var(--space-4);animation:.6s ease-out .3s both fadeInUp;display:flex}.btn{align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);font-family:var(--font-family);font-size:var(--font-size-sm);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast);border:none;font-weight:500;display:inline-flex}.btn--primary{color:#fff;background:var(--gradient-hero);box-shadow:0 0 30px #6366f14d}.btn--primary:hover{transform:translateY(-2px);box-shadow:0 0 40px #6366f180}.btn--ghost{color:var(--color-text-secondary);border:1px solid var(--color-border);background:0 0}.btn--ghost:hover{color:var(--color-text-primary);border-color:var(--color-border-hover);background:var(--color-bg-card)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.features{z-index:1;padding:var(--space-24) var(--space-8);max-width:1200px;margin:0 auto;position:relative}.features__header{text-align:center;margin-bottom:var(--space-16)}.features__label{font-size:var(--font-size-sm);color:var(--color-accent-light);text-transform:uppercase;letter-spacing:.1em;margin-bottom:var(--space-4);font-weight:600}.features__title{font-size:var(--font-size-4xl);letter-spacing:-.02em;font-weight:700}.features__grid{gap:var(--space-6);grid-template-columns:repeat(3,1fr);display:grid}.feature-card{padding:var(--space-8);background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-xl);transition:all var(--transition-base);position:relative;overflow:hidden}.feature-card:before{content:"";background:var(--gradient-glow);opacity:0;transition:opacity var(--transition-base);position:absolute;inset:0}.feature-card:hover{border-color:var(--color-border-hover);background:var(--color-bg-card-hover);box-shadow:var(--shadow-glow);transform:translateY(-4px)}.feature-card:hover:before{opacity:1}.feature-card__icon{width:48px;height:48px;font-size:var(--font-size-2xl);background:var(--color-accent-glow);border-radius:var(--radius-lg);margin-bottom:var(--space-5);border:1px solid #6366f126;justify-content:center;align-items:center;display:flex;position:relative}.feature-card__title{font-size:var(--font-size-lg);margin-bottom:var(--space-3);font-weight:600;position:relative}.feature-card__desc{font-size:var(--font-size-sm);color:var(--color-text-secondary);line-height:1.7;position:relative}.footer{z-index:1;padding:var(--space-12) var(--space-8);border-top:1px solid var(--color-border);text-align:center;position:relative}.footer__text{font-size:var(--font-size-sm);color:var(--color-text-muted)}@media (width<=768px){.nav{padding:var(--space-3) var(--space-4)}.nav__links{display:none}.hero{padding:var(--space-20) var(--space-4)}.hero__actions{flex-direction:column;width:100%}.btn{width:100%;padding:var(--space-4) var(--space-6);justify-content:center}.features{padding:var(--space-16) var(--space-4)}.features__grid{grid-template-columns:1fr}}@media (width>=769px) and (width<=1024px){.features__grid{grid-template-columns:repeat(2,1fr)}}