*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}:root{--bg:#0a0a0e;--surface:#111118;--text:#f4f4f6;--text-dim:#b0b0bb;--cyan:#00e5ff;--violet:#7c3aed;--accent:#00e5ff;--accent2:#7c3aed;--glow-cyan:rgba(0,229,255,0.35);--glow-violet:rgba(124,58,237,0.35);--grid-color:rgba(255,255,255,0.025);--rail-bg:rgba(18,18,26,0.92);--font-mono:'SF Mono','Fira Code','Consolas','Andale Mono',monospace}html{height:100%;overflow:hidden}body{font-family:'Space Grotesk',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background-color:var(--bg);background-image:linear-gradient(var(--grid-color) 1px,transparent 1px),linear-gradient(90deg,var(--grid-color) 1px,transparent 1px);background-size:28px 28px;background-position:center center;color:var(--text);height:100dvh;height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;overflow:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;position:relative}body::before{content:'';position:fixed;inset:0;background:radial-gradient(ellipse at 50% 35%,rgba(0,229,255,0.04) 0,transparent 60%),radial-gradient(ellipse at 50% 65%,rgba(124,58,237,0.03) 0,transparent 60%);pointer-events:none;z-index:0}header{position:absolute;top:0;left:0;right:0;padding:clamp(14px,2.5vh,22px) clamp(18px,4vw,36px);display:flex;align-items:center;justify-content:flex-start;z-index:10}header img{height:clamp(28px,4.5vh,38px);width:auto;display:block;filter:brightness(1.05) contrast(1.02)}main{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;width:100%;max-width:720px;padding:clamp(16px,3vw,28px);gap:clamp(14px,2.2vh,20px)}h1{font-size:clamp(1.6rem,4.5vw,2.8rem);font-weight:700;letter-spacing:-0.025em;line-height:1.08;color:#fff;text-align:center;max-width:100%}h1 .accent{background:linear-gradient(135deg,var(--cyan) 0,#00c8e0 30%,var(--violet) 70%,#8b5cf6 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;display:inline}.subhead{font-size:clamp(0.95rem,2vw,1.18rem);font-weight:400;color:var(--text-dim);letter-spacing:-0.01em;line-height:1.35;max-width:520px;text-align:center}.proof-strip{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:clamp(10px,2.5vw,20px);margin:clamp(4px,0.8vh,8px) 0}.proof-item{font-size:clamp(0.78rem,1.5vw,0.9rem);font-weight:400;color:var(--text-dim);display:inline-flex;align-items:center;gap:6px;position:relative;cursor:default;padding:4px 0;white-space:nowrap}.proof-item .dot{width:5px;height:5px;border-radius:50%;background:var(--cyan);flex-shrink:0;box-shadow:0 0 6px var(--glow-cyan)}.proof-item.underline-kinetic{position:relative}.proof-item.underline-kinetic::after{content:'';position:absolute;bottom:-1px;left:0;width:100%;height:1.5px;background:linear-gradient(90deg,var(--cyan),var(--violet));transform:scaleX(0);transform-origin:left center;animation:underline-draw .7s cubic-bezier(0.22,0.61,0.36,1) forwards;border-radius:1px}.proof-item.underline-kinetic:nth-child(1)::after{animation-delay:.4s}.proof-item.underline-kinetic:nth-child(2)::after{animation-delay:.65s}.proof-item.underline-kinetic:nth-child(3)::after{animation-delay:.9s}.proof-item.underline-kinetic:nth-child(4)::after{animation-delay:1.15s}@keyframes underline-draw{0%{transform:scaleX(0)}100%{transform:scaleX(1)}}.mockup-container{position:relative;width:100%;max-width:520px;margin:clamp(6px,1vh,10px) 0;cursor:default}.mockup-panel{background:var(--surface);border:1px solid rgba(255,255,255,0.08);border-radius:12px;padding:clamp(16px,2.5vh,22px) clamp(18px,3vw,26px);position:relative;overflow:hidden;text-align:left;box-shadow:0 2px 20px rgba(0,0,0,0.5),inset 0 1px 0 rgba(255,255,255,0.03)}.mockup-panel .query-line{font-family:var(--font-mono);font-size:clamp(0.7rem,1.3vw,0.8rem);color:var(--cyan);margin-bottom:10px;opacity:.85;letter-spacing:.02em}.mockup-panel .divider{height:1px;background:rgba(255,255,255,0.08);margin:8px 0 12px;width:100%}.mockup-panel .result-row{font-family:var(--font-mono);font-size:clamp(0.66rem,1.15vw,0.74rem);color:#c8c8d4;line-height:1.6;letter-spacing:.015em;display:flex;align-items:center;gap:8px}.mockup-panel .result-row .check{color:#22c55e;font-weight:700;flex-shrink:0}.mockup-panel .result-row .tag{display:inline-block;background:rgba(255,255,255,0.05);border-radius:4px;padding:1px 7px;font-size:.7em;color:#b0b0bb;letter-spacing:.03em}.mockup-panel .scanline{position:absolute;left:0;width:100%;height:2px;background:linear-gradient(90deg,transparent 0,rgba(0,229,255,0.5) 15%,rgba(0,229,255,0.8) 50%,rgba(0,229,255,0.5) 85%,transparent 100%);box-shadow:0 0 14px rgba(0,229,255,0.45),0 0 4px rgba(0,229,255,0.6);pointer-events:none;z-index:3;animation:scanline-pass 3.2s ease-in-out infinite;border-radius:1px;opacity:.75}@keyframes scanline-pass{0%{top:-4px;opacity:0}8%{opacity:.8}35%{top:50%;opacity:.7}65%{top:92%;opacity:.5}100%{top:105%;opacity:0}}.compatibility-rail{position:absolute;top:-38px;left:0;right:0;height:32px;background:var(--rail-bg);border:1px solid rgba(255,255,255,0.1);border-radius:8px;display:flex;align-items:center;justify-content:center;gap:clamp(8px,2vw,16px);padding:0 14px;clip-path:inset(0 0 0 100%);transition:clip-path .45s cubic-bezier(0.22,0.61,0.36,1);z-index:5;pointer-events:none;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}.mockup-container:hover .compatibility-rail{clip-path:inset(0 0 0 0)}.compatibility-rail .rail-label{font-size:clamp(0.6rem,1vw,0.7rem);font-weight:400;color:#d0d0da;letter-spacing:.02em;white-space:nowrap;padding:3px 8px;border-radius:4px;background:rgba(255,255,255,0.04);transition:background .2s,color .2s}.compatibility-rail .rail-label.highlight{color:var(--cyan);background:rgba(0,229,255,0.08)}.cta-button{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;background:linear-gradient(135deg,#0d1a20 0,#111022 100%);border:1.5px solid rgba(0,229,255,0.5);color:#fff;font-family:'Space Grotesk',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-weight:700;font-size:clamp(0.9rem,1.6vw,1.05rem);letter-spacing:.03em;padding:clamp(13px,2vh,16px) clamp(36px,7vw,52px);border-radius:14px;cursor:pointer;position:relative;box-shadow:0 0 22px rgba(0,229,255,0.2),0 0 50px rgba(0,229,255,0.08),0 4px 18px rgba(0,0,0,0.5);transition:border-color .25s ease,box-shadow .25s ease;margin-top:clamp(6px,1vh,10px);z-index:4;outline:none;-webkit-tap-highlight-color:transparent;user-select:none;-webkit-user-select:none}.cta-button:hover{animation:cta-press-rebound .38s cubic-bezier(0.22,0.61,0.36,1) forwards;border-color:rgba(124,58,237,0.7);box-shadow:0 0 34px rgba(0,229,255,0.35),0 0 60px rgba(124,58,237,0.2),0 4px 22px rgba(0,0,0,0.55),0 0 80px rgba(0,229,255,0.12)}.cta-button:focus-visible{outline:2px solid var(--cyan);outline-offset:4px;border-radius:14px}.cta-button:active{animation:none;transform:scale(0.96);transition:transform .08s ease-in;box-shadow:0 0 40px rgba(0,229,255,0.4),0 0 70px rgba(124,58,237,0.25),0 2px 10px rgba(0,0,0,0.6)}@keyframes cta-press-rebound{0%{transform:translateY(0) scale(1)}30%{transform:translateY(1px) scale(0.96)}55%{transform:translateY(-3px) scale(1.03)}100%{transform:translateY(0) scale(1)}}.cta-button .cta-arrow{display:inline-block;margin-left:8px;transition:transform .2s ease;font-size:1.1em}.cta-button:hover .cta-arrow{transform:translateX(3px)}@media(max-width:600px){.compatibility-rail{top:-30px;height:26px;gap:5px;padding:0 8px;border-radius:6px}.compatibility-rail .rail-label{font-size:.6rem;padding:2px 5px}.mockup-panel{border-radius:10px;padding:14px 16px}.proof-strip{gap:8px}.proof-item{font-size:.72rem}}@media(max-width:380px){.compatibility-rail{top:-26px;height:22px;gap:3px;padding:0 5px;border-radius:5px}.compatibility-rail .rail-label{font-size:.55rem;padding:1px 4px;letter-spacing:.01em}h1{font-size:1.35rem}.subhead{font-size:.82rem}.cta-button{padding:11px 28px;font-size:.82rem;border-radius:12px}}@media(min-height:900px){main{gap:clamp(16px,2.5vh,24px)}.mockup-panel{padding:clamp(20px,3vh,28px) clamp(22px,3.5vw,30px)}}@media(max-height:680px){main{gap:clamp(8px,1.5vh,12px)}.mockup-panel{padding:10px 14px;border-radius:8px}.mockup-panel .result-row{font-size:.62rem;line-height:1.4}.mockup-panel .query-line{font-size:.65rem;margin-bottom:4px}.mockup-panel .divider{margin:4px 0 6px}.proof-strip{margin:2px 0}h1{font-size:1.3rem}.subhead{font-size:.78rem}.cta-button{padding:9px 24px;font-size:.8rem;border-radius:11px;margin-top:2px}header{padding:8px 14px}header img{height:24px}.compatibility-rail{top:-28px;height:22px;gap:4px;border-radius:5px}.compatibility-rail .rail-label{font-size:.55rem;padding:1px 4px}}