.rk-hero{max-width:1120px;padding:120px var(--gutter) 0;grid-template-columns:1.02fr .98fr;align-items:center;gap:clamp(24px,5vw,56px);margin:0 auto;display:grid}.rk-hero-copy{flex-direction:column;align-items:flex-start;gap:16px;min-width:0;display:flex}.rk-hero-copy .eyebrow{margin-bottom:2px}.rk-title{font:800 clamp(30px, 5.4vw, 52px)/1.02 var(--font-display);letter-spacing:-.035em;color:var(--fg-0);text-wrap:balance;overflow-wrap:break-word;margin:0}.rk-sub{font-size:clamp(15px,1.4vw,16px);line-height:var(--lh-relaxed);color:var(--fg-1);max-width:46ch;margin:0}.rk-download{flex-direction:column;align-items:flex-start;gap:12px;margin-top:8px;display:flex}.rk-download .btn-primary{min-height:54px}.rk-download-note{color:var(--fg-2);letter-spacing:.02em;font-size:12px}.rk-gate{flex-direction:column;align-items:flex-start;gap:10px;width:100%;max-width:460px;margin-top:8px;display:flex}.rk-gate-flag{border:1px solid var(--line);background:var(--bg-1);color:var(--fg-2);font:600 11px/1 var(--font-mono,monospace);letter-spacing:.06em;text-transform:uppercase;border-radius:999px;align-items:center;gap:7px;padding:5px 11px;display:inline-flex}.rk-gate-flag svg{color:var(--fg-3)}.rk-gate-flag--open{border-color:var(--ember-800);background:var(--ember-tint);color:var(--ember-200)}.rk-gate-flag--open svg{color:var(--ember)}.rk-gate-label{color:var(--fg-1);margin:2px 0 -2px;font-size:13px}.rk-gate-row{gap:10px;width:100%;display:flex}.rk-gate-row .input{flex:auto;min-width:0}.rk-gate-row .btn-primary{white-space:nowrap;flex:none;min-height:52px}.rk-gate-trust{color:var(--fg-2);max-width:44ch;font-size:12px;line-height:1.5}.rk-gate--open{animation:rk-reveal .42s var(--ease,cubic-bezier(.16, 1, .3, 1)) both}@keyframes rk-reveal{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.rk-gate--open{animation:none}}.rk-box{justify-content:center;align-items:center;min-width:0;display:flex;position:relative}.rk-box:before{content:"";z-index:0;background:radial-gradient(ellipse at center, var(--ember-glow), transparent 68%);filter:blur(52px);opacity:.42;pointer-events:none;width:76%;height:54%;position:absolute;top:74%;left:50%;transform:translate(-50%,-50%)}.rk-box img{z-index:1;mix-blend-mode:screen;will-change:transform;width:100%;max-width:440px;height:auto;animation:7s ease-in-out infinite rk-float;display:block;position:relative}.rk-box--floor img{-webkit-mask-image:linear-gradient(#000 76%,#0000 95%);mask-image:linear-gradient(#000 76%,#0000 95%)}@keyframes rk-float{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}@media (prefers-reduced-motion:reduce){.rk-box img{animation:none}}.rk-demo{max-width:720px;padding:clamp(48px, 8vw, 88px) var(--gutter) 0;margin:0 auto}.rk-demo-card{background:var(--bg-1);border:1px solid var(--line);border-radius:var(--radius-lg);color:var(--fg-0);transition:background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), transform var(--dur-micro) var(--ease);flex-direction:column;align-items:flex-start;gap:10px;padding:26px 24px;display:flex;position:relative;overflow:hidden}.rk-demo-card:after{content:"";background:radial-gradient(circle at top right, var(--ember-tint), transparent 60%);opacity:0;width:240px;height:240px;transition:opacity var(--dur-base) var(--ease);pointer-events:none;position:absolute;top:0;right:0}.rk-demo-card:hover{background:var(--bg-2);border-color:var(--line-strong)}.rk-demo-card:hover:after{opacity:1}.rk-demo-card:hover .rk-demo-cta{color:var(--ember-200);gap:10px}.rk-demo-card:active{transform:scale(.99)}.rk-demo-label{text-transform:uppercase;letter-spacing:.08em;color:var(--fg-2);font-size:11px}.rk-demo-card h2{font:700 22px/1.15 var(--font-display);letter-spacing:-.02em;color:var(--fg-0);margin:0}.rk-demo-card p{font-size:14px;line-height:var(--lh-relaxed);color:var(--fg-1);max-width:54ch;margin:0}.rk-demo-cta{color:var(--ember-300);transition:gap var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);align-items:center;gap:6px;margin-top:4px;font-size:14px;font-weight:500;display:inline-flex}.rk-pitch{max-width:720px;padding:clamp(48px, 8vw, 88px) var(--gutter) clamp(72px, 12vw, 120px);margin:0 auto}.rk-pitch-inner{border-top:1px solid var(--line);flex-direction:column;align-items:flex-start;gap:14px;padding-top:40px;display:flex}.rk-pitch-label{text-transform:uppercase;letter-spacing:.08em;color:var(--fg-2);font-size:11px}.rk-pitch-inner h2{font:700 clamp(26px, 4.5vw, 34px)/1.1 var(--font-display);letter-spacing:-.03em;color:var(--fg-0);text-wrap:balance;margin:0}.rk-pitch-inner>p{font-size:15px;line-height:var(--lh-relaxed);color:var(--fg-1);max-width:58ch;margin:0}.rk-pitch-tagline{font:600 15px/1.3 var(--font-display);letter-spacing:var(--track-snug);color:var(--fg-0)}.rk-pitch-inner .btn-primary{min-height:54px;margin-top:8px}.rk-pitch-trust{color:var(--fg-2);margin:0;font-size:12px}@media (max-width:860px){.rk-hero{text-align:left;grid-template-columns:1fr;gap:20px;padding-top:92px}.rk-hero-copy{order:1}.rk-box{order:2;margin:4px auto 8px}.rk-box img{max-width:min(360px,82vw)}}@media (max-width:640px){.rk-download{width:100%}.rk-download .btn-primary,.rk-pitch-inner .btn-primary{justify-content:center;width:100%;font-size:16px}.rk-demo-card{padding:22px 18px}.rk-gate{max-width:none}.rk-gate-row{flex-direction:column}.rk-gate-row .btn-primary{justify-content:center;width:100%;font-size:16px}}