:root{color-scheme:dark;--bg:#0a0b14;--bg-elev:#101423;--surface:#141827;--surface-high:#1b2032;--text:#f8f8ff;--muted:#a1a9c1;--border:#2d3247;--primary:#a579f5;--secondary:#75d9c2;--shadow:0 25px 90px #06091799;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
:root[data-theme=light]{color-scheme:light;--bg:#fafaff;--bg-elev:#f2f2fc;--surface:#fff;--surface-high:#f0effa;--text:#19172b;--muted:#69738c;--border:#e1e3ef;--primary:#7048ce;--secondary:#258f7c;--shadow:0 25px 75px #26244213}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}body{min-height:100vh;display:flex;flex-direction:column;margin:0;background:var(--bg);color:var(--text);line-height:1.6}main{flex:1}
a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--secondary);outline-offset:3px}
h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.15;letter-spacing:-.04em}h1{font-size:clamp(2.8rem,5.5vw,5.3rem)}h2{font-size:clamp(1.65rem,2.8vw,2.65rem)}h3{font-size:1.35rem}p{color:var(--muted)}
.container{width:min(1160px,calc(100% - 40px));margin-inline:auto}
.skip-link{position:absolute;top:-90px;left:16px;z-index:100;color:var(--text);background:var(--surface);padding:12px}.skip-link:focus{top:12px}
.site-header{z-index:20;position:sticky;top:0;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(20px)}
.navbar,.nav-links,.nav-actions,.brand,.footer-content{display:flex;align-items:center}.navbar{justify-content:space-between;gap:28px;min-height:80px}.nav-links{gap:30px;color:var(--muted);font-size:.9rem}.nav-links a:hover,.login-link:hover{color:var(--primary)}.nav-actions{gap:14px}.nav-actions form{margin:0}
.brand{font-size:1.45rem;font-weight:800;letter-spacing:-.07em;white-space:nowrap;gap:10px}.brand-ai{color:var(--primary)}.brand-mark{display:grid;place-items:center;border-radius:13px;width:40px;height:40px;background:linear-gradient(135deg,#805be8,#a66de6);color:white;box-shadow:0 8px 25px #6947e033;font-size:1.4rem}
.button{display:inline-flex;align-items:center;justify-content:center;gap:11px;min-height:44px;padding:11px 19px;border-radius:12px;font-weight:750;border:1px solid transparent;transition:transform .2s,box-shadow .2s;white-space:nowrap}
.button:hover{transform:translateY(-2px)}.button-primary{background:linear-gradient(105deg,#865de7,#aa72e9);color:white;box-shadow:0 10px 25px #6c48db20}.button-outline{border-color:var(--border);background:var(--surface);color:var(--text)}.button-lg{padding:14px 23px}.button-sm{min-height:38px;padding:8px 13px;font-size:.85rem}.button-full{width:100%}
.login-link{color:var(--muted);font-size:.9rem}.theme-toggle{width:39px;height:39px;border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:11px;font-size:1.2rem}
.hero{position:relative;overflow:hidden;padding:100px 0 115px;border-bottom:1px solid var(--border)}.hero-glow{position:absolute;pointer-events:none;width:800px;height:800px;top:-400px;left:50%;background:radial-gradient(circle,#9e5df532,transparent 68%)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:72px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:10px;text-transform:uppercase;letter-spacing:.13em;color:var(--primary);font-size:.72rem;font-weight:850}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--secondary);box-shadow:0 0 18px var(--secondary)}
.hero-copy h1{margin:21px 0 26px}.gradient-text{background:linear-gradient(90deg,#bd8bfb,#7ad9c7);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-subtitle{font-size:1.14rem;max-width:600px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.hero-note{margin-top:25px;font-size:.8rem}
.showcase{border:1px solid #8475ba78;border-radius:24px;padding:22px;background:linear-gradient(145deg,#201b3b,#17213a 80%);box-shadow:var(--shadow);transform:rotate(2deg);color:#fff}
.showcase-header,.showcase-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:.72rem;letter-spacing:.1em;font-weight:750;color:#c6c5e1}
.tiny-tag{padding:6px 9px;border:1px solid #ffffff35;border-radius:99px;color:#9ee8db;font-size:.6rem}
.showcase-inner{position:relative;overflow:hidden;margin:20px 0;padding:30px 27px;background:#ffffff12;border:1px solid #ffffff24;border-radius:17px}
.showcase-orb{position:absolute;right:-11px;top:-30px;font-size:13rem;line-height:1;color:#9575ef2d}
.category-label{position:relative;color:#b9a6ef;font-size:.72rem;letter-spacing:.08em;font-weight:800}.showcase-inner h2{position:relative;font-size:1.65rem;max-width:300px;margin:17px 0}.showcase-inner p{position:relative;color:#c5c4d9;font-size:.92rem}
.tag-row{display:flex;gap:7px;flex-wrap:wrap;margin-top:21px}.tag-row span{color:#d7d5ee;border:1px solid #ffffff30;border-radius:99px;padding:5px 10px;font-size:.72rem}.showcase-footer strong{color:#92ead3}
.section{padding:88px 0}.section-intro{max-width:690px}.section-intro h2{margin:14px 0}.section-intro p{font-size:1.02rem}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:36px}
.feature-card,.panel{border:1px solid var(--border);border-radius:20px;background:var(--surface);padding:30px}.feature-icon,.panel-symbol{display:grid;place-items:center;width:52px;height:52px;border-radius:15px;background:var(--surface-high);color:var(--primary);font-size:1.8rem;margin-bottom:20px}.feature-card h3{margin:0 0 10px}
.cta-section{padding:15px 0 100px}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:43px;border:1px solid var(--border);background:linear-gradient(120deg,var(--surface),var(--bg-elev));border-radius:23px}.cta-inner h2{margin:10px 0}.cta-inner p{margin:0}
.auth-section{padding:70px 20px 110px}.auth-card{width:min(100%,480px);margin:auto;padding:40px;border:1px solid var(--border);background:var(--surface);border-radius:23px;box-shadow:var(--shadow)}.auth-card h1{font-size:2.2rem;margin:15px 0}.auth-card>p{margin-bottom:27px}.field{display:block;font-size:.9rem;font-weight:650;margin:0 0 18px}.field span{display:block;margin-bottom:7px}.field small{color:var(--muted);font-weight:500}.field input{width:100%;min-height:48px;padding:12px 13px;border:1px solid var(--border);border-radius:11px;background:var(--bg);color:var(--text)}.field input:focus{border-color:var(--primary);outline:2px solid var(--primary);outline-offset:2px}.auth-foot{margin-top:21px;text-align:center;font-size:.85rem;color:var(--muted)}.auth-foot a{color:var(--primary);font-weight:700}
.page-section{padding:65px 0 110px}.page-heading{margin-bottom:30px}.page-heading h1{margin:15px 0;font-size:clamp(2.3rem,4vw,3.8rem)}.dashboard-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.panel h2{font-size:1.45rem}.facts>div{display:flex;justify-content:space-between;gap:18px;padding:12px 0;border-top:1px solid var(--border)}.facts dt{color:var(--muted)}.facts dd{margin:0;overflow-wrap:anywhere}.minor-note{margin:22px 0}.notice{margin-top:18px;padding:14px 17px;border:1px solid var(--border);background:var(--surface);border-radius:12px;color:var(--text)}
.site-footer{padding:29px 0;border-top:1px solid var(--border)}.footer-content{justify-content:space-between;gap:25px;font-size:.82rem;color:var(--muted)}.footer-brand{font-size:1.1rem;color:var(--text)}
@media(max-width:950px){.hero-grid{gap:32px}.nav-links{gap:15px}.showcase{transform:none}.hero{padding:72px 0}}
@media(max-width:730px){.navbar{flex-wrap:wrap;padding:15px 0;min-height:0}.nav-links{width:100%;order:3;justify-content:center;flex-wrap:wrap}.nav-actions{margin-left:auto}.hero-grid{grid-template-columns:1fr}.showcase{max-width:540px}.feature-grid{grid-template-columns:1fr}.cta-inner{flex-direction:column;align-items:start}.dashboard-grid{grid-template-columns:1fr}.footer-content{flex-wrap:wrap}}
@media(max-width:450px){.container{width:calc(100% - 30px)}.navbar{gap:13px}.nav-actions{gap:7px}.brand{font-size:1.25rem}.login-link{display:none}.hero-actions .button{width:100%}.showcase{padding:14px}.showcase-inner{padding:24px 17px}.auth-card{padding:26px 20px}.auth-section{padding:40px 15px 65px}.section{padding:65px 0}.cta-inner{padding:27px}.nav-links{font-size:.84rem}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}