:root{--color-pure-black:#000;--color-slate-100:#f1f5f9;--color-slate-300:#cbd5e1;--color-slate-400:#94a3b8;--color-slate-500:#64748b;--color-slate-600:#475569;--color-slate-700:#334155;--color-slate-800:#1e293b;--color-slate-900:#0f172a;--color-cyber-blue:#2563eb;--color-cyber-blue-light:#3b82f6;--color-cyber-blue-glow:#2563eb59;--color-violet:#8b5cf6;--color-violet-light:#a78bfa;--color-violet-glow:#8b5cf640;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--max-width:1120px;--section-padding:clamp(4rem, 8vw, 7rem)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background-color:var(--color-pure-black);color:var(--color-slate-100);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}#root{min-height:100vh}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 1.5rem}.section{padding:var(--section-padding) 0;position:relative}.section-label{letter-spacing:.12em;text-transform:uppercase;color:var(--color-violet-light);margin-bottom:1rem;font-size:.75rem;font-weight:600;display:inline-block}.section-title{letter-spacing:-.02em;color:var(--color-slate-100);margin-bottom:1.25rem;font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700;line-height:1.2}.section-text{color:var(--color-slate-400);max-width:42rem;font-size:clamp(1rem,2vw,1.125rem);line-height:1.75}.gradient-text-accent{background:linear-gradient(135deg, var(--color-cyber-blue-light) 0%, var(--color-violet-light) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}@keyframes fadeInUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}.animate-in{animation:.7s ease-out forwards fadeInUp}.animate-in-delay-1{opacity:0;animation-delay:.1s}.animate-in-delay-2{opacity:0;animation-delay:.2s}.animate-in-delay-3{opacity:0;animation-delay:.3s}.logo-mark{flex-shrink:0;display:block}.header{z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#000c;border-bottom:1px solid #ffffff0f;position:fixed;top:0;left:0;right:0}.header__inner{justify-content:space-between;align-items:center;height:4rem;display:flex}.header__logo{align-items:center;gap:.625rem;display:flex}.header__logo-text{letter-spacing:-.02em;color:var(--color-slate-100);font-size:1.125rem;font-weight:600}.header__nav{align-items:center;gap:2rem;display:flex}.header__nav-link{color:var(--color-slate-400);font-size:.875rem;font-weight:500;transition:color .2s}.header__nav-link:hover{color:var(--color-slate-100)}.header__nav-link--cta{color:var(--color-cyber-blue-light)}.header__nav-link--cta:hover{text-shadow:0 0 12px var(--color-cyber-blue-glow)}@media (width<=640px){.header__nav{gap:1rem}.header__nav-link:not(.header__nav-link--cta){display:none}}.cta-button{white-space:nowrap;border-radius:.5rem;justify-content:center;align-items:center;gap:.625rem;padding:.875rem 1.5rem;font-size:.9375rem;font-weight:600;transition:all .25s;display:inline-flex}.cta-button__icon{font-size:1.125rem;line-height:1}.cta-button--primary{background:var(--color-cyber-blue);color:#fff;box-shadow:0 0 0 0 var(--color-cyber-blue-glow)}.cta-button--primary:hover{background:var(--color-cyber-blue-light);box-shadow:0 0 24px var(--color-cyber-blue-glow);transform:translateY(-1px)}.cta-button--secondary{color:var(--color-slate-300);border:1px solid var(--color-slate-700);background:0 0}.cta-button--secondary:hover{border-color:var(--color-slate-500);color:var(--color-slate-100);background:#ffffff08}@media (width<=480px){.cta-button{white-space:normal;text-align:center;max-width:100%}}.hero{align-items:center;min-height:100vh;padding-top:4rem;display:flex;overflow:hidden}.hero__glow{filter:blur(120px);pointer-events:none;border-radius:50%;position:absolute}.hero__glow--blue{background:#2563eb14;width:500px;height:500px;top:-10%;right:-5%}.hero__glow--violet{background:#8b5cf60f;width:400px;height:400px;bottom:10%;left:-10%}.hero__grid{pointer-events:none;background-image:linear-gradient(#ffffff05 1px,#0000 1px),linear-gradient(90deg,#ffffff05 1px,#0000 1px);background-size:64px 64px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(80% 60%,#000 20%,#0000 70%);mask-image:radial-gradient(80% 60%,#000 20%,#0000 70%)}.hero__content{z-index:1;max-width:800px;position:relative}.hero__badge{color:var(--color-slate-400);border:1px solid var(--color-slate-800);background:#ffffff08;border-radius:999px;align-items:center;gap:.5rem;margin-bottom:1.5rem;padding:.375rem .875rem;font-size:.8125rem;font-weight:500;display:inline-flex}.hero__badge-dot{background:var(--color-violet);width:6px;height:6px;box-shadow:0 0 8px var(--color-violet-glow);border-radius:50%}.hero__title{letter-spacing:-.03em;margin-bottom:1.5rem;font-size:clamp(2.25rem,5.5vw,3.5rem);font-weight:700;line-height:1.15}.hero__subtitle{color:var(--color-slate-400);margin-bottom:2.5rem;font-size:clamp(1.0625rem,2.2vw,1.25rem);line-height:1.75}.hero__actions{flex-wrap:wrap;gap:1rem;display:flex}@media (width<=480px){.hero__actions{flex-direction:column;align-items:stretch;width:100%}.hero__actions .cta-button{box-sizing:border-box;width:100%;max-width:100%}}.problem{border-top:1px solid #ffffff0a}.problem__layout{grid-template-columns:1fr 1fr;align-items:center;gap:4rem;display:grid}.problem__text-secondary{margin-top:1rem}.problem__visual{justify-content:center;display:flex}.problem__card{background:var(--color-slate-900);border:1px solid var(--color-slate-800);border-radius:.75rem;width:100%;max-width:380px;overflow:hidden;box-shadow:0 0 0 1px #ffffff05,0 24px 48px #00000080}.problem__card-header{border-bottom:1px solid var(--color-slate-800);background:#0006;gap:.375rem;padding:.75rem 1rem;display:flex}.problem__card-dot{border-radius:50%;width:10px;height:10px}.problem__card-dot--red{background:#ef4444}.problem__card-dot--yellow{background:#eab308}.problem__card-dot--green{background:#22c55e}.problem__card-body{padding:1.5rem;font-family:SF Mono,Fira Code,Consolas,monospace;font-size:.8125rem;line-height:1.8}.problem__code-line{color:var(--color-slate-400)}.problem__code-keyword{color:var(--color-violet-light)}.problem__code-var{color:var(--color-cyber-blue-light)}.problem__code-fn{color:var(--color-slate-100)}.problem__code-str{color:#34d399}.problem__code-comment{color:var(--color-slate-600)}@media (width<=768px){.problem__layout{grid-template-columns:1fr;gap:2.5rem}.problem__visual{order:-1}}.pillars{background:linear-gradient(180deg, var(--color-pure-black) 0%, #0f172a4d 50%, var(--color-pure-black) 100%);border-top:1px solid #ffffff0a}.pillars__header{text-align:center;margin-bottom:3.5rem}.pillars__header .section-title{margin-bottom:0}.pillars__grid{grid-template-columns:repeat(3,1fr);gap:1.5rem;display:grid}.pillar-card{border:1px solid var(--color-slate-800);background:#ffffff05;border-radius:.75rem;padding:2rem;transition:all .3s}.pillar-card:hover{background:#8b5cf60a;border-color:#8b5cf64d;transform:translateY(-2px)}.pillar-card:hover .pillar-card__icon{color:var(--color-violet-light);box-shadow:0 0 24px var(--color-violet-glow)}.pillar-card__icon{width:3rem;height:3rem;color:var(--color-cyber-blue-light);background:#2563eb14;border-radius:.625rem;justify-content:center;align-items:center;margin-bottom:1.25rem;transition:all .3s;display:flex}.pillar-card__icon svg{width:1.5rem;height:1.5rem}.pillar-card__title{color:var(--color-slate-100);letter-spacing:-.01em;margin-bottom:.75rem;font-size:1.125rem;font-weight:600}.pillar-card__description{color:var(--color-slate-400);font-size:.9375rem;line-height:1.7}@media (width<=768px){.pillars__grid{grid-template-columns:1fr}}@media (width>=769px) and (width<=1024px){.pillars__grid{grid-template-columns:1fr 1fr}.pillars__grid .pillar-card:last-child{grid-column:1/-1;max-width:50%;margin:0 auto}}.authority{border-top:1px solid #ffffff0a;position:relative;overflow:hidden}.authority__glow{pointer-events:none;background:radial-gradient(circle,#8b5cf60f 0%,#0000 70%);width:600px;height:600px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.authority__layout{z-index:1;grid-template-columns:1fr 1.4fr;align-items:center;gap:4rem;display:grid;position:relative}.authority__stats{flex-direction:column;gap:1.5rem;display:flex}.authority__stat{border:1px solid var(--color-slate-800);background:#ffffff05;border-radius:.75rem;flex-direction:column;padding:1.5rem 2rem;transition:border-color .3s;display:flex}.authority__stat:hover{border-color:#2563eb4d}.authority__stat-value{letter-spacing:-.03em;background:linear-gradient(135deg, var(--color-cyber-blue-light) 0%, var(--color-violet-light) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:2.5rem;font-weight:700;line-height:1.2}.authority__stat-value--text{letter-spacing:-.02em;font-size:1.375rem}.authority__stat-label{color:var(--color-slate-500);margin-top:.25rem;font-size:.875rem}.authority__text-secondary{margin-top:1rem}.authority__highlight{color:var(--color-slate-300);border-left:3px solid var(--color-violet);background:#8b5cf60d;border-radius:0 .5rem .5rem 0;margin-top:2rem;padding:1.25rem 1.5rem;font-size:1rem;font-weight:500;line-height:1.7}@media (width<=768px){.authority__layout{grid-template-columns:1fr;gap:2.5rem}.authority__stats{flex-flow:wrap}.authority__stat{flex:1;min-width:140px}}@media (width<=480px){.authority__stats{flex-direction:column}}.footer{border-top:1px solid #ffffff0a;padding-bottom:0;position:relative;overflow:hidden}.footer__glow{pointer-events:none;background:radial-gradient(#2563eb1a 0%,#0000 70%);width:800px;height:400px;position:absolute;bottom:0;left:50%;transform:translate(-50%)}.footer__content{text-align:center;z-index:1;padding-bottom:var(--section-padding);position:relative}.footer__title{letter-spacing:-.02em;max-width:640px;margin-bottom:1.25rem;margin-left:auto;margin-right:auto;font-size:clamp(1.75rem,4vw,2.75rem);font-weight:700;line-height:1.2}.footer__text{color:var(--color-slate-400);margin-bottom:2.5rem;font-size:clamp(1rem,2vw,1.125rem);line-height:1.75}.footer__actions{flex-wrap:wrap;justify-content:center;gap:1rem;display:flex}.footer__bottom{border-top:1px solid #ffffff0a;padding:1.5rem 0}.footer__bottom-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;display:flex}.footer__brand{color:var(--color-slate-400);align-items:center;gap:.5rem;font-size:.9375rem;font-weight:600;display:flex}.footer__copyright{color:var(--color-slate-600);font-size:.8125rem}@media (width<=480px){.footer__actions{flex-direction:column;align-items:center;width:100%}.footer__actions .cta-button{box-sizing:border-box;width:100%;max-width:100%}.footer__bottom-inner{text-align:center;flex-direction:column}}