.intro-root{--i-bg-0:#06080c;--i-bg-1:#0a0d13;--i-bg-2:#10141c;--i-bg-3:#161b25;--i-line:#ffffff0f;--i-line-2:#ffffff1a;--i-line-3:#ffffff29;--i-fg-0:#f5f6f8;--i-fg-1:#c8cdd6;--i-fg-2:#8a92a0;--i-fg-3:#5a6271;--i-fg-4:#3a4151;--i-accent:var(--primary);--i-accent-fg:var(--primary-foreground);--i-glow:color-mix(in oklch, var(--i-accent) 22%, transparent);--i-glow-soft:color-mix(in oklch, var(--i-accent) 12%, transparent);--i-ease:cubic-bezier(.16, 1, .3, 1);--i-gutter:clamp(20px, 4vw, 64px);--i-section-y:clamp(72px, 11vh, 148px);--i-cmax:1240px;--signal-text:var(--i-accent);--signal-soft:color-mix(in oklch, var(--i-accent) 18%, transparent);--signal-line:color-mix(in oklch, var(--i-accent) 45%, transparent);--muted-foreground:var(--i-fg-2);background:var(--i-bg-0);color:var(--i-fg-1);font-family:var(--font-sans);letter-spacing:0;isolation:isolate}@supports (color:oklch(from white l c h)){.intro-root{--i-accent:oklch(from var(--primary) max(l, .7) c h)}}:is(html:has(.intro-root),body:has(.intro-root)){background:var(--i-bg-0)}.intro-root ::selection{background:color-mix(in oklch, var(--i-accent) 30%, transparent);color:var(--i-fg-0)}.intro-root :focus-visible{outline:2px solid var(--i-accent);outline-offset:3px;border-radius:3px}.intro-container{width:100%;max-width:var(--i-cmax);padding-inline:var(--i-gutter);margin-inline:auto}.intro-section{padding-block:var(--i-section-y);isolation:isolate;border-top:1px solid var(--i-line);position:relative;overflow:hidden}.intro-section:first-of-type{border-top:0}.intro-corner{top:28px;right:var(--i-gutter);font-family:var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--i-fg-3);z-index:2;pointer-events:none;align-items:center;gap:12px;font-size:10px;display:flex;position:absolute}.intro-corner:before{content:"";background:var(--i-line-3);width:24px;height:1px}@media (max-width:720px){.intro-corner{display:none}}.intro-bignum{top:40px;right:var(--i-gutter);font-family:var(--font-display);letter-spacing:-.05em;color:var(--i-fg-0);opacity:.022;z-index:-1;pointer-events:none;-webkit-user-select:none;user-select:none;font-size:clamp(160px,26vw,420px);font-weight:500;line-height:.8;position:absolute}.intro-atmos{z-index:-2;pointer-events:none;position:absolute;inset:0;overflow:hidden}.intro-atmos:before{content:"";background:radial-gradient(46% 40% at 82% 4%, var(--i-glow), transparent 72%), radial-gradient(38% 34% at 6% 96%, var(--i-glow-soft), transparent 74%), radial-gradient(60% 50% at 50% 50%, #b4dcc809, transparent 78%);position:absolute;inset:-20%}.intro-atmos:after{content:"";background-image:linear-gradient(to right, var(--i-line) 1px, transparent 1px), linear-gradient(to bottom, var(--i-line) 1px, transparent 1px);opacity:.5;background-size:72px 72px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(72% 60% at 50% 0,#000,#0000 72%);mask-image:radial-gradient(72% 60% at 50% 0,#000,#0000 72%)}.intro-atmos-hero:before{background:radial-gradient(44% 46% at 78% -4%, color-mix(in oklch, var(--i-accent) 30%, transparent), transparent 70%), radial-gradient(40% 40% at 12% 82%, var(--i-glow), transparent 72%), radial-gradient(70% 56% at 50% 40%, #b4dcc80d, transparent 78%);inset:-30%}.intro-eyebrow{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--i-fg-1);white-space:nowrap;text-overflow:ellipsis;align-items:center;gap:12px;max-width:100%;font-size:12px;font-weight:500;display:inline-flex;overflow:hidden}.intro-eyebrow-num{color:var(--i-accent)}.intro-eyebrow-bar{background:var(--i-line-3);flex:none;width:28px;height:1px}.intro-hero-headline{font-family:var(--font-display);letter-spacing:-.05em;color:var(--i-fg-0);text-wrap:balance;max-width:15ch;margin:clamp(16px,2.4vh,30px) 0 clamp(18px,3vh,34px);font-size:clamp(42px,min(8.4vw,12.5vh),132px);font-weight:300;line-height:.94}.intro-headline{font-family:var(--font-display);letter-spacing:-.04em;color:var(--i-fg-0);text-wrap:balance;max-width:20ch;margin:0;font-size:clamp(30px,4.6vw,62px);font-weight:400;line-height:1}.intro-hero-headline em,.intro-headline em{font-family:var(--font-serif), Georgia, serif;letter-spacing:-.01em;color:var(--i-accent);padding-right:.05em;font-style:italic;font-weight:400}.intro-lead{max-width:46ch;color:var(--i-fg-1);letter-spacing:-.008em;font-size:clamp(16px,1.25vw,20px);font-weight:400;line-height:1.5}.intro-sub{max-width:52ch;color:var(--i-fg-2);letter-spacing:-.004em;margin-top:14px;font-size:clamp(15px,1.1vw,17px);line-height:1.6}.intro-section-header{flex-direction:column;gap:22px;margin-bottom:clamp(40px,6vh,72px);display:flex}.intro-btn{font-family:var(--font-display);letter-spacing:-.005em;isolation:isolate;white-space:nowrap;-webkit-tap-highlight-color:transparent;touch-action:manipulation;transition:transform .28s var(--i-ease), box-shadow .28s var(--i-ease), background-color .22s var(--i-ease), border-color .22s var(--i-ease), color .22s var(--i-ease);border-radius:999px;justify-content:center;align-items:center;gap:10px;padding:14px 24px;font-size:15px;font-weight:500;display:inline-flex;position:relative;overflow:hidden}.intro-btn-sm{padding:9px 18px;font-size:13.5px}.intro-btn-label,.intro-btn svg{z-index:2;position:relative}.intro-btn svg{width:14px;height:14px;transition:transform .28s var(--i-ease);flex:none}.intro-btn-primary{background:var(--i-accent);color:var(--i-accent-fg);box-shadow:0 0 0 1px var(--i-accent), 0 8px 30px -6px var(--i-glow), inset 0 1px 0 #ffffff40}.intro-btn-primary:after{content:"";border-radius:inherit;opacity:0;transition:opacity .32s var(--i-ease);z-index:1;background:radial-gradient(130% 90% at 50% 130%,#ffffff61,#0000 62%);position:absolute;inset:0}.intro-btn-primary:before{content:"";transition:transform .75s var(--i-ease);z-index:1;background:linear-gradient(105deg,#0000 30%,#ffffff6b 50%,#0000 70%);position:absolute;inset:0;transform:translate(-150%)}.intro-btn-ghost{color:var(--i-fg-0);border:1px solid var(--i-line-2);background:#ffffff05}.intro-btn-ghost:after{content:"";border-radius:inherit;background:radial-gradient(100% 100% at 50% 130%, var(--i-glow), transparent 62%);opacity:0;transition:opacity .36s var(--i-ease);z-index:1;position:absolute;inset:0}@media (hover:hover) and (pointer:fine){.intro-btn-primary:hover{box-shadow:0 0 0 1px var(--i-accent), 0 18px 48px -10px var(--i-glow), 0 0 24px -2px color-mix(in oklch, var(--i-accent) 45%, transparent), inset 0 1px 0 #fff6;transform:translateY(-2px)}.intro-btn-primary:hover:before{transform:translate(150%)}.intro-btn-primary:hover:after,.intro-btn-ghost:hover:after{opacity:1}.intro-btn-ghost:hover{border-color:color-mix(in oklch, var(--i-accent) 55%, transparent);color:#fff;background:#ffffff0d;transform:translateY(-2px)}.intro-btn:hover svg{transform:translate(4px)}}.intro-btn:active{transition-duration:.11s;transform:scale(.965)}.intro-btn-primary:active:after,.intro-btn-ghost:active:after{opacity:1}.intro-textlink{color:var(--i-fg-2);text-underline-offset:4px;transition:color .2s var(--i-ease);font-size:14px}@media (hover:hover){.intro-textlink:hover{color:var(--i-fg-0);text-decoration:underline}}.intro-header{z-index:3;justify-content:space-between;align-items:center;gap:16px;padding-block:22px;display:flex;position:relative}.intro-wordmark{font-family:var(--font-display);letter-spacing:-.02em;color:var(--i-fg-0);align-items:center;gap:11px;font-size:15px;font-weight:600;display:inline-flex}.intro-wordmark img{object-fit:contain;width:auto;max-width:190px;height:30px}.intro-mark{background:var(--i-accent);width:27px;height:27px;color:var(--i-accent-fg);font-family:var(--font-mono);border-radius:7px;flex:none;justify-content:center;align-items:center;font-size:13px;font-weight:700;display:inline-flex}.intro-wordmark-sub{color:var(--i-fg-3);font-weight:400}.intro-hero{flex-direction:column;min-height:min(94vh,900px);padding-block:clamp(36px,5vh,64px) clamp(64px,10vh,128px);display:flex}.intro-hero-body{flex-direction:column;flex:1;justify-content:center;padding-block:clamp(24px,5vh,72px);display:flex}.intro-hero-actions{flex-wrap:wrap;align-items:center;gap:14px;margin-top:clamp(26px,4vh,42px);display:flex}.intro-hero-meta{border-top:1px solid var(--i-line);grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;padding-top:22px;display:grid}@media (max-width:760px){.intro-hero-meta{grid-template-columns:1fr;gap:16px}}.intro-meta-k{font-family:var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--i-fg-3);margin-bottom:7px;font-size:10px;display:block}.intro-meta-v{font-family:var(--font-display);color:var(--i-fg-1);letter-spacing:-.01em;font-size:14.5px;display:block}.intro-grid{grid-template-columns:repeat(12,minmax(0,1fr));gap:16px;display:grid}.intro-col-4{grid-column:span 4}.intro-col-5{grid-column:span 5}.intro-col-6{grid-column:span 6}.intro-col-7{grid-column:span 7}.intro-col-8{grid-column:span 8}.intro-col-12{grid-column:span 12}@media (max-width:900px){.intro-grid{grid-template-columns:1fr}.intro-grid>*{grid-column:auto}}.intro-card{border:1px solid var(--i-line);background:linear-gradient(180deg, var(--i-bg-2), var(--i-bg-1));transition:border-color .3s var(--i-ease), transform .3s var(--i-ease);border-radius:16px;padding:clamp(22px,2.4vw,34px);position:relative;overflow:hidden}.intro-card:before{content:"";background:linear-gradient(90deg, transparent, var(--i-line-3), transparent);height:1px;position:absolute;inset:0 0 auto}@media (hover:hover) and (pointer:fine){.intro-card:hover{border-color:var(--i-line-2);transform:translateY(-2px)}}.intro-card-num{font-family:var(--font-mono);letter-spacing:.16em;color:var(--i-accent);margin-bottom:16px;font-size:11px;display:block}.intro-card h3{font-family:var(--font-display);letter-spacing:-.025em;color:var(--i-fg-0);margin:0 0 12px;font-size:clamp(19px,1.7vw,25px);font-weight:500;line-height:1.15}.intro-card p{color:var(--i-fg-2);max-width:58ch;margin:0;font-size:14.5px;line-height:1.65}.intro-card-feature{background:radial-gradient(80% 120% at 100% 0%, var(--i-glow-soft), transparent 62%), linear-gradient(180deg, var(--i-bg-2), var(--i-bg-1));border-color:color-mix(in oklch, var(--i-accent) 22%, var(--i-line))}.intro-card-feature:after{content:"";background:linear-gradient(180deg, var(--i-accent), transparent);width:2px;position:absolute;inset:0 auto 0 0}.intro-demo{border:1px solid var(--i-line-2);background:#00000052;border-radius:11px;margin-top:22px;padding:18px 20px}.intro-demo-label{font-family:var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--i-fg-3);margin-bottom:11px;font-size:10px;display:block}.intro-demo-line{color:var(--i-fg-0);margin:0;font-size:15px;line-height:1.6}.intro-demo-note{color:var(--i-fg-3);margin:11px 0 0;font-size:12.5px;line-height:1.6}.intro-highlight{color:#f0d69a;background:#f5c85a29;border-radius:3px;padding:.05em .3em;box-shadow:inset 0 0 0 1px #f5c85a38}.intro-mock{border:1px solid var(--i-line-2);background:linear-gradient(#0d1017,#070a0f);border-radius:14px;overflow:hidden;box-shadow:0 30px 70px -30px #000}.intro-mock-bar{border-bottom:1px solid var(--i-line);background:#ffffff05;align-items:center;gap:8px;padding:11px 14px;display:flex}.intro-mock-dot{background:var(--i-line-3);border-radius:50%;flex:none;width:9px;height:9px}.intro-mock-title{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--i-fg-3);text-overflow:ellipsis;white-space:nowrap;margin-left:6px;font-size:10px;overflow:hidden}.intro-mock-body{flex-direction:column;gap:16px;padding:20px;display:flex}.intro-mock-turn{flex-direction:column;gap:7px;display:flex}.intro-mock-who{font-family:var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--i-fg-4);font-size:9.5px}.intro-mock-ask{border:1px solid var(--i-line-2);max-width:92%;color:var(--i-fg-0);background:#ffffff0a;border-radius:12px;align-self:flex-start;padding:11px 14px;font-size:14.5px;line-height:1.5}.intro-mock-answer{color:var(--i-fg-1);margin:0;font-size:14.5px;line-height:1.65}.intro-mock-source{border:1px solid var(--signal-line);background:color-mix(in oklch, var(--i-accent) 7%, #0006);border-radius:11px;align-items:flex-start;gap:11px;padding:12px 14px;display:flex}.intro-mock-source-num{background:var(--i-accent);min-width:19px;height:19px;color:var(--i-accent-fg);font-family:var(--font-mono);border-radius:5px;flex:none;justify-content:center;align-items:center;margin-top:1px;font-size:11px;font-weight:700;display:inline-flex}.intro-mock-source-label{font-family:var(--font-mono);color:var(--i-fg-1);font-size:12px;line-height:1.5}.intro-mock-source-note{font-family:var(--font-sans);color:var(--i-fg-3);margin-top:3px;font-size:11.5px;display:block}.intro-mock-caption{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--i-fg-4);text-align:center;margin-top:12px;font-size:10px}.intro-skills{grid-template-columns:repeat(auto-fit,minmax(268px,1fr));gap:16px;margin:0;padding:0;list-style:none;display:grid}.intro-skill{border:1px solid var(--i-line);background:linear-gradient(180deg, var(--i-bg-2), var(--i-bg-1));border-radius:14px;flex-direction:column;gap:13px;padding:22px;display:flex}.intro-skill-head{align-items:center;gap:13px;display:flex}.intro-skill-badge{width:40px;height:40px;font-family:var(--font-mono);color:var(--i-fg-0);border:1px solid;border-radius:10px;flex:none;justify-content:center;align-items:center;font-size:13px;font-weight:600;display:inline-flex}.intro-skill h3{font-family:var(--font-display);letter-spacing:-.018em;color:var(--i-fg-0);margin:0;font-size:16.5px;font-weight:500;line-height:1.25}.intro-skill p{color:var(--i-fg-2);margin:0;font-size:14px;line-height:1.6}.intro-skill-asks{border-top:1px solid var(--i-line);flex-direction:column;gap:8px;margin-top:auto;padding-top:15px;display:flex}.intro-skill-asks-label{font-family:var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--i-fg-4);font-size:9.5px}.intro-ask{border-left:2px solid var(--signal-line);color:var(--i-fg-1);text-wrap:pretty;padding-left:11px;font-size:13.5px;line-height:1.5;display:block}.intro-close{border:1px solid color-mix(in oklch, var(--i-accent) 20%, var(--i-line));background:radial-gradient(70% 130% at 88% 0%, var(--i-glow), transparent 66%), linear-gradient(180deg, var(--i-bg-2), var(--i-bg-1));border-radius:20px;padding:clamp(30px,4vw,56px);position:relative;overflow:hidden}.intro-close h2{font-family:var(--font-display);letter-spacing:-.035em;color:var(--i-fg-0);text-wrap:balance;max-width:18ch;margin:0 0 16px;font-size:clamp(26px,3.4vw,44px);font-weight:400;line-height:1.05}.intro-close p{color:var(--i-fg-2);max-width:54ch;margin:0;font-size:15px;line-height:1.65}.intro-footer{border-top:1px solid var(--i-line);padding-block:30px 42px}.intro-footer-inner{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--i-fg-3);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;font-size:11px;display:flex}.intro-footer-links{flex-wrap:wrap;gap:20px;display:flex}.intro-footer a{color:var(--i-fg-3);text-underline-offset:4px;transition:color .2s var(--i-ease)}@media (hover:hover){.intro-footer a:hover{color:var(--i-fg-1);text-decoration:underline}}.intro-shell{flex-direction:column;flex:1;min-height:100%;display:flex}.intro-login{padding:clamp(28px, 6vh, 72px) var(--i-gutter);flex:1;justify-content:center;align-items:center;display:flex;position:relative}.intro-login-inner{z-index:1;width:100%;max-width:424px;position:relative}.intro-login-card{border:1px solid var(--i-line-2);background:linear-gradient(180deg, var(--i-bg-2), var(--i-bg-1));box-shadow:0 1px 0 0 var(--i-line-3) inset, 0 30px 80px -30px #000;border-radius:18px;padding:clamp(26px,4vw,38px)}.intro-login-card h1{font-family:var(--font-display);letter-spacing:-.035em;color:var(--i-fg-0);text-wrap:balance;margin:14px 0 0;font-size:clamp(26px,3.4vw,34px);font-weight:400;line-height:1.08}.intro-login-tagline{color:var(--i-fg-2);margin:12px 0 0;font-size:14.5px;line-height:1.6}.intro-login-logo{object-fit:contain;width:auto;max-width:62%;height:34px;margin-bottom:20px}.intro-login-foot{border-top:1px solid var(--i-line);color:var(--i-fg-3);margin-top:22px;padding-top:18px;font-size:12.5px;line-height:1.6}.intro-login-foot a{color:var(--i-fg-2);text-underline-offset:3px;text-decoration:underline}.intro-login-below{text-align:center;color:var(--i-fg-3);margin-top:22px;font-size:13.5px}.intro-login-below a{color:var(--i-fg-1);text-decoration:underline;-webkit-text-decoration-color:var(--i-line-3);text-decoration-color:var(--i-line-3);text-underline-offset:4px}@media (hover:hover){.intro-login-below a:hover{color:var(--i-accent);text-decoration:underline}}.intro-form{flex-direction:column;gap:9px;display:flex}.intro-label{font-family:var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--i-fg-2);font-size:10px}.intro-input{border:1px solid var(--i-line-2);width:100%;font-family:var(--font-sans);color:var(--i-fg-0);transition:border-color .2s var(--i-ease), box-shadow .2s var(--i-ease);background:#00000059;border-radius:10px;padding:13px 15px;font-size:15px}.intro-input::placeholder{color:var(--i-fg-4)}.intro-input:focus{border-color:color-mix(in oklch, var(--i-accent) 60%, transparent);box-shadow:0 0 0 3px var(--i-glow-soft);outline:none}@media (pointer:coarse){.intro-input{font-size:16px}}.intro-form .intro-btn{width:100%;margin-top:6px}.intro-form .intro-btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.intro-note{border:1px solid var(--i-line-2);color:var(--i-fg-2);background:#0000004d;border-radius:12px;padding:16px 18px;font-size:14px;line-height:1.6}.intro-note-title{font-family:var(--font-display);color:var(--i-fg-0);letter-spacing:-.015em;margin:0 0 6px;font-size:15px;font-weight:500}.intro-note p{margin:0}.intro-note-ok{border-color:color-mix(in oklch, var(--state-covered) 45%, transparent);background:color-mix(in oklch, var(--state-covered) 12%, #0000004d)}.intro-note-warn{border-color:color-mix(in oklch, var(--state-unsure) 45%, transparent);background:color-mix(in oklch, var(--state-unsure) 12%, #0000004d)}.intro-note-error{color:color-mix(in oklch, var(--destructive) 62%, white);margin:0;font-size:13.5px}.intro-note-actions{flex-wrap:wrap;align-items:center;gap:14px;margin-top:14px;display:flex}.intro-minibtn{border:1px solid var(--i-line-2);font-family:var(--font-display);color:var(--i-fg-0);transition:border-color .2s var(--i-ease), background-color .2s var(--i-ease);background:#ffffff0a;border-radius:999px;padding:7px 14px;font-size:12.5px;font-weight:500}@media (hover:hover){.intro-minibtn:hover:not(:disabled){border-color:color-mix(in oklch, var(--i-accent) 50%, transparent);background:#ffffff12}}.intro-minibtn:disabled{opacity:.5;cursor:not-allowed}.intro-minilink{color:var(--i-fg-2);text-underline-offset:3px;font-size:12.5px;text-decoration:underline}.intro-word{vertical-align:top;line-height:inherit;margin-bottom:-.18em;padding-bottom:.18em;display:inline-block;overflow:hidden}.intro-word>span{will-change:transform;margin-bottom:-.18em;padding-bottom:.18em;display:inline-block}@media (prefers-reduced-motion:no-preference){.intro-word>span{animation:intro-word-up .85s var(--i-ease) forwards;animation-delay:calc(.1s + var(--w,0) * 55ms);transform:translateY(115%)}.intro-fade{opacity:0;animation:intro-fade-up .7s var(--i-ease) forwards;animation-delay:calc(.22s + var(--d,0) * 90ms)}@supports (animation-timeline:view()){.intro-reveal{animation:linear both intro-fade-up;animation-timeline:view();animation-range:entry 4% cover 20%}}}@keyframes intro-word-up{to{transform:translateY(0)}}@keyframes intro-fade-up{0%{opacity:0;translate:0 14px}to{opacity:1;translate:none}}