@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=IBM+Plex+Mono:wght@400;500&display=swap";
:root{--atm-primary:#52e0e0;--atm-background:#16181d;--atm-text:#e7e9ef;--atm-accent:#5299e0;--atm-border-radius:16px;--atm-spacing:1rem;--atm-blur:4px;--atm-contrast:1.3;--atm-animation-duration:.3s;--atm-transition:2s cubic-bezier(.4, 0, .2, 1);--atm-vignette:.2;--atm-grain:.1;--bg-deep:#0b0d13;--bg-card:#181c2599;--bg-glass:#21253166;--border-soft:#525f7a26;--border-glow:#1ae6e633;--text-primary:#e7e9ef;--text-secondary:#98a1b3;--text-muted:#6c7689;--accent-teal:#30e8d0;--accent-violet:#a667e4;--accent-amber:#f5b547;--accent-rose:#eb4763;--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--radius-xl:28px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,sans-serif}body{background:var(--bg-deep);color:var(--text-primary);min-height:100vh;transition:background-color var(--atm-transition), color var(--atm-transition);line-height:1.7;overflow-x:hidden}a{color:inherit;text-decoration:none}code,pre{font-family:IBM Plex Mono,monospace}.container{max-width:1140px;margin:0 auto;padding:0 28px}.ambient{z-index:-1;pointer-events:none;background:radial-gradient(ellipse 80% 60% at 20% 30%, #14b8a214 0%, transparent 60%), radial-gradient(ellipse 60% 50% at 80% 70%, #8026d90f 0%, transparent 60%), radial-gradient(ellipse 90% 80% at 50% 50%, #0e111b 0%, var(--bg-deep) 100%);transition:all 3s;position:fixed;inset:0}.nav{z-index:100;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border-soft);background:#0b0d13cc;padding:16px 0;position:fixed;top:0;left:0;right:0}.nav__inner{justify-content:space-between;align-items:center;display:flex}.nav__logo{letter-spacing:-.5px;align-items:center;gap:10px;font-size:20px;font-weight:800;display:flex}.nav__logo-orb{background:linear-gradient(135deg, var(--accent-teal), var(--accent-violet));border-radius:50%;width:32px;height:32px;animation:4s ease-in-out infinite orbPulse}@keyframes orbPulse{0%,to{opacity:.9;transform:scale(1)}50%{opacity:1;transform:scale(1.15)}}.nav__links{gap:24px;display:flex}.nav__links a{color:var(--text-secondary);font-size:14px;transition:color .2s}.nav__links a:hover{color:var(--text-primary)}.btn{border-radius:var(--radius-md);cursor:pointer;border:none;align-items:center;gap:8px;padding:13px 28px;font-size:15px;font-weight:600;transition:all .3s;display:inline-flex}.btn--primary{background:linear-gradient(135deg, var(--accent-teal), #15a4c1);color:#0f1219;box-shadow:0 4px 24px #1ae6ca40}.btn--primary:hover{transform:translateY(-2px);box-shadow:0 8px 32px #1ae6ca59}.btn--ghost{background:var(--bg-glass);color:var(--text-primary);border:1px solid var(--border-soft)}.btn--ghost:hover{border-color:var(--border-glow);background:#29303d80}.hero{text-align:center;align-items:center;min-height:100vh;padding-top:80px;display:flex}.hero__inner{max-width:800px;margin:0 auto}.hero__badge{color:var(--accent-teal);background:#1ae6ca14;border:1px solid #1ae6ca33;border-radius:100px;align-items:center;gap:8px;margin-bottom:32px;padding:6px 18px;font-size:13px;display:inline-flex}.hero__title{letter-spacing:-1.5px;background:linear-gradient(135deg, var(--text-primary), var(--accent-teal));-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:24px;font-size:clamp(36px,6vw,64px);font-weight:900;line-height:1.1}.hero__subtitle{color:var(--text-secondary);max-width:580px;margin:0 auto 40px;font-size:18px}.hero__actions{flex-wrap:wrap;justify-content:center;gap:16px;display:flex}.hero__code{border:1px solid var(--border-soft);border-radius:var(--radius-md);background:#14171fcc;margin-top:48px;padding:16px 24px;display:inline-block}.hero__code code{color:var(--accent-teal);font-size:14px}.section{padding:100px 0}.section__title{text-align:center;letter-spacing:-.5px;margin-bottom:16px;font-size:36px;font-weight:800}.section__desc{color:var(--text-secondary);text-align:center;max-width:580px;margin:0 auto 60px;font-size:16px}.preview{background:var(--bg-card);border:1px solid var(--border-soft);border-radius:var(--radius-xl);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);margin-top:40px;padding:32px}.preview__grid{grid-template-columns:300px 1fr;align-items:start;gap:32px;display:grid}@media (max-width:768px){.preview__grid{grid-template-columns:1fr}}.preview__controls{flex-direction:column;gap:20px;display:flex}.preview__output{border-radius:var(--radius-lg);text-align:center;min-height:350px;transition:all var(--atm-transition);border:1px solid var(--border-soft);flex-direction:column;justify-content:center;align-items:center;gap:16px;padding:40px;display:flex;position:relative;overflow:hidden}.preview__output:before{content:"";pointer-events:none;background:radial-gradient(circle at 30% 40%,#1ae6ca0d,#0000 60%);position:absolute;inset:0}.control{flex-direction:column;gap:8px;display:flex}.control__header{justify-content:space-between;align-items:center;display:flex}.control__label{color:var(--text-secondary);font-size:13px;font-weight:600}.control__value{color:var(--accent-teal);font-size:13px;font-weight:700}.control__input{-webkit-appearance:none;cursor:pointer;background:#3d475c80;border-radius:3px;outline:none;width:100%;height:6px}.control__input::-webkit-slider-thumb{-webkit-appearance:none;border:2px solid var(--accent-teal);background:var(--bg-deep);cursor:pointer;border-radius:50%;width:18px;height:18px;transition:transform .2s}.control__input::-webkit-slider-thumb:hover{transform:scale(1.2)}.state-selector{flex-wrap:wrap;gap:8px;display:flex}.state-btn{background:var(--bg-glass);border:1px solid var(--border-soft);cursor:pointer;color:var(--text-secondary);border-radius:100px;padding:8px 16px;font-size:12px;font-weight:600;transition:all .3s}.state-btn:hover{border-color:var(--border-glow)}.state-btn--active{border-color:var(--accent-teal);color:var(--accent-teal);background:#1ae6ca1f}.features{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;display:grid}.feature-card{border-radius:var(--radius-lg);background:var(--bg-card);border:1px solid var(--border-soft);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:32px;transition:transform .3s,border-color .3s}.feature-card:hover{border-color:var(--border-glow);transform:translateY(-4px)}.feature-card__icon{border-radius:var(--radius-md);background:#1ae6ca14;justify-content:center;align-items:center;width:56px;height:56px;margin-bottom:16px;font-size:32px;display:flex}.feature-card__title{margin-bottom:8px;font-size:18px;font-weight:700}.feature-card__desc{color:var(--text-secondary);font-size:14px;line-height:1.6}.code-block{border:1px solid var(--border-soft);border-radius:var(--radius-md);background:#0f1219e6;padding:24px;font-size:13px;line-height:1.8;overflow-x:auto}.code-block .kw{color:var(--accent-violet)}.code-block .fn{color:var(--accent-teal)}.code-block .str{color:var(--accent-amber)}.code-block .cmt{color:var(--text-muted)}.code-block .num{color:var(--accent-rose)}.cta{text-align:center;background:radial-gradient(60% 50%,#14b8a20a,#0000 70%);padding:120px 0}.cta__title{letter-spacing:-1px;margin-bottom:16px;font-size:40px;font-weight:900}.cta__desc{color:var(--text-secondary);margin-bottom:40px;font-size:16px}.footer{border-top:1px solid var(--border-soft);text-align:center;color:var(--text-muted);padding:40px 0;font-size:13px}.footer a{color:var(--accent-teal)}@keyframes fadeUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-in{animation:.8s forwards fadeUp}.delay-1{opacity:0;animation-delay:.15s}.delay-2{opacity:0;animation-delay:.3s}.delay-3{opacity:0;animation-delay:.45s}.delay-4{opacity:0;animation-delay:.6s}