:root{
--bg:#09090f;--bg2:#11111c;--surface:#16161f;--text:#f4f4fa;--muted:#9a9ab0;
--accent:#FF374B;--blue:#4196FF;--yellow:#FFD741;--line:rgba(255,255,255,.10);
--shadow:0 20px 60px rgba(0,0,0,.45);--display:"Sigmar";
}
html[data-theme="light"]{--bg:#eef0f6;--bg2:#e6e8f2;--surface:#fff;--text:#15151f;--muted:#5a5a72;--line:rgba(0,0,0,.10);--shadow:0 20px 50px rgba(20,20,40,.14);}
html[data-color="purple"]{--accent:#FF5AE7;--blue:#266EFF;--yellow:#F2C224;}
html[data-color="mono"][data-theme="dark"]{--accent:#fff;}
html[data-color="mono"][data-theme="light"]{--accent:#15151f;}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;transition:background .5s,color .5s;overflow-x:hidden;line-height:1.5;}
.display{font-family:var(--display),sans-serif;}
.brand-font{font-family:"Badeen",sans-serif;letter-spacing:.5px;}
.stars{position:fixed;inset:0;pointer-events:none;opacity:.7;z-index:0;
background-image:radial-gradient(1.5px 1.5px at 20% 30%,rgba(255,255,255,.7),transparent),radial-gradient(1.5px 1.5px at 70% 60%,rgba(255,255,255,.5),transparent),radial-gradient(1px 1px at 40% 80%,rgba(255,255,255,.6),transparent),radial-gradient(1px 1px at 85% 25%,rgba(255,255,255,.5),transparent),radial-gradient(1.5px 1.5px at 55% 15%,rgba(255,255,255,.5),transparent),radial-gradient(1px 1px at 10% 65%,rgba(255,255,255,.5),transparent);
background-size:600px 600px,500px 500px,700px 700px,650px 650px,550px 550px,480px 480px;transition:opacity .5s;}
html[data-theme="light"] .stars{opacity:0;}
header{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:22px;padding:14px 30px;background:color-mix(in srgb,var(--bg) 78%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transition:background .5s,border-color .5s;}
.h-mark{height:54px;width:auto;transition:opacity .35s;}
.h-banner{height:46px;width:auto;max-width:62vw;object-fit:contain;transition:opacity .35s;}
nav{margin-left:auto;display:flex;gap:26px;align-items:center;}
nav a{color:var(--muted);text-decoration:none;font-size:14px;font-weight:600;letter-spacing:.3px;transition:color .2s;}
nav a:hover{color:var(--text);}
.nav-cta{padding:9px 18px;border-radius:999px;background:var(--accent);color:#fff;font-weight:700;font-size:13px;letter-spacing:.4px;}
html[data-color="mono"][data-theme="dark"] .nav-cta{color:#15151f;}
.hero{position:relative;z-index:1;min-height:78vh;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:40px;padding:70px 60px 50px;max-width:1280px;margin:0 auto;}
.hero-eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:12.5px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--accent);margin-bottom:18px;}
.hero-eyebrow::before{content:"";width:26px;height:2px;background:var(--accent);}
.hero h1{font-size:clamp(40px,6vw,84px);line-height:1.0;margin-bottom:22px;font-weight:400;}
.hero h1 .l1{color:var(--accent);}.hero h1 .l2{color:var(--blue);}.hero h1 .l3{color:var(--yellow);}
html[data-color="mono"] .hero h1 .l2,html[data-color="mono"] .hero h1 .l3{color:var(--text);}
.hero p{color:var(--muted);font-size:18px;max-width:440px;margin-bottom:30px;}
.hero-actions{display:flex;gap:14px;}
.btn{padding:14px 26px;border-radius:12px;font-weight:700;font-size:15px;cursor:pointer;border:none;text-decoration:none;display:inline-block;transition:transform .15s,filter .2s;}
.btn:hover{transform:translateY(-2px);}
.btn-primary{background:var(--accent);color:#fff;}
html[data-color="mono"][data-theme="dark"] .btn-primary{color:#15151f;}
.btn-ghost{background:transparent;color:var(--text);border:1.5px solid var(--line);}
.hero-art{position:relative;display:flex;justify-content:center;align-items:center;}
.hero-mark{position:relative;z-index:1;width:min(440px,92%);height:auto;transition:opacity .35s;filter:drop-shadow(0 24px 50px rgba(0,0,0,.45));}
.section{position:relative;z-index:1;max-width:1280px;margin:0 auto;padding:30px 60px 90px;}
.section-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:26px;}
.section-head h2{font-size:34px;font-weight:400;}.section-head span{color:var(--muted);font-size:13px;letter-spacing:1px;text-transform:uppercase;}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:22px;}
.card{min-width:0;}
.card:hover{transform:translateY(-4px);}
.card .tag{display:inline-block;font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--accent);margin-bottom:14px;}
.card h3{font-size:26px;margin-bottom:8px;font-weight:400;}.card p{color:var(--muted);font-size:14.5px;}
.card .thumb span{font-size:clamp(18px,7vw,30px);color:#fff;text-shadow:0 2px 8px rgba(0,0,0,.3);}
footer{position:relative;z-index:1;border-top:1px solid var(--line);padding:30px 60px;color:var(--muted);font-size:13px;text-align:center;}
.fab-stack{position:fixed;right:22px;top:50%;transform:translateY(-50%);z-index:100;display:flex;flex-direction:column;align-items:flex-end;gap:12px;}
.icon-fab{width:52px;height:52px;flex-shrink:0;padding:0;border:1px solid var(--line);border-radius:30%;background:var(--surface);box-shadow:var(--shadow);color:var(--text);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .5s,border-color .5s,transform .15s;}
.icon-fab:hover{transform:translateY(-2px);}
.icon-fab svg{display:block;}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:26px;box-shadow:var(--shadow);width:264px;overflow:hidden;transition:width .35s ease,border-radius .35s ease,background .5s,border-color .5s;}
.panel.collapsed{width:52px;border-radius:30%;background:var(--accent);border-color:var(--accent);}
.panel.collapsed .panel-header{color:#fff;}
html[data-color="mono"][data-theme="dark"] .panel.collapsed .panel-header{color:#15151f;}
.panel-header{display:flex;align-items:center;gap:10px;cursor:pointer;padding:14px 16px;color:var(--text);}
.panel.collapsed .panel-header{width:52px;height:52px;padding:0;justify-content:center;}
.panel-title{font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);white-space:nowrap;}
.panel.collapsed .panel-title{display:none;}
.panel-close{margin-left:auto;color:var(--muted);flex-shrink:0;transition:color .2s;}
.panel-header:hover .panel-close{color:var(--text);}
.panel.collapsed .panel-close{display:none;}
.panel-content{overflow:hidden;}
.panel .row{margin-bottom:12px;}
.panel .lbl{font-size:11px;color:var(--muted);margin-bottom:6px;display:block;letter-spacing:.5px;}
.txt-input{width:100%;padding:9px 10px;border-radius:10px;border:1px solid var(--line);background:color-mix(in srgb,var(--text) 8%,transparent);color:var(--text);font-size:13px;font-family:inherit;}
textarea.txt-input{resize:vertical;min-height:60px;}
.txt-input::placeholder{color:var(--muted);}
.panel .btn-primary{width:100%;justify-content:center;}