:root {
  --bg:#071018; --surface:#0d1822; --surface-2:#121f2b; --line:rgba(255,255,255,.12);
  --text:#f4f8fb; --muted:#91a2b2; --mint:#5cf2b5; --cyan:#43d9ed; --violet:#8d72ff;
  --danger:#ff6d7e; --radius:26px; --shadow:0 30px 80px rgba(0,0,0,.36);
  color-scheme:dark; font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{min-width:320px;min-height:100vh;margin:0;color:var(--text);background:var(--bg);line-height:1.5}body::before{position:fixed;inset:0;z-index:-3;background:radial-gradient(circle at 76% 4%,rgba(67,217,237,.13),transparent 30rem),radial-gradient(circle at 7% 48%,rgba(141,114,255,.13),transparent 28rem),linear-gradient(180deg,#09131d,#060c12 60rem);content:""}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}.background-grid{position:absolute;inset:0 0 auto;z-index:-2;height:52rem;opacity:.2;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:54px 54px;-webkit-mask-image:linear-gradient(#000,transparent 94%);mask-image:linear-gradient(#000,transparent 94%)}
.skip-link{position:fixed;top:10px;left:10px;z-index:100;padding:.75rem 1rem;border-radius:10px;color:#07110d;background:var(--mint);font-weight:850;transform:translateY(-150%)}.skip-link:focus{transform:none}.site-header{display:flex;align-items:center;justify-content:space-between;width:min(calc(100% - 40px),1240px);min-height:82px;margin:auto;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:.75rem}.brand>span:last-child{display:grid;line-height:1.05}.brand strong{font-size:.92rem;letter-spacing:.12em}.brand small{margin-top:.3rem;color:var(--muted);font-size:.66rem}.brand-mark{display:grid;grid-template-columns:repeat(2,9px);grid-template-rows:repeat(2,9px);gap:3px;padding:6px;border:1px solid rgba(255,255,255,.2);border-radius:9px;background:rgba(255,255,255,.04)}.brand-mark i{border-radius:2px}.brand-mark i:nth-child(1){background:var(--mint)}.brand-mark i:nth-child(2){background:var(--cyan)}.brand-mark i:nth-child(3){background:var(--violet)}.brand-mark i:nth-child(4){background:#f08a24}.back-link{display:flex;align-items:center;gap:.55rem;color:#a8b5c0;font-size:.72rem;font-weight:800}.back-link span{font-size:1rem;transition:transform .2s}.back-link:hover{color:#fff}.back-link:hover span{transform:translate(2px,-2px)}
.page-shell{width:min(calc(100% - 40px),1240px);margin:auto}.hero{display:grid;grid-template-columns:1fr .85fr;align-items:center;gap:clamp(3rem,8vw,8rem);min-height:590px;padding:5rem 0 6rem}.eyebrow{display:flex;align-items:center;gap:.6rem;margin:0 0 1rem;color:#8ea0b0;font-size:.66rem;font-weight:850;letter-spacing:.16em;text-transform:uppercase}.eyebrow>i{width:1.5rem;height:1px;background:var(--mint);box-shadow:0 0 10px rgba(92,242,181,.5)}.hero h1{margin:0;font-size:clamp(4rem,8vw,7.5rem);font-weight:850;line-height:.84;letter-spacing:-.075em}.hero h1 em{color:transparent;background:linear-gradient(92deg,var(--mint),var(--cyan) 46%,var(--violet));-webkit-background-clip:text;background-clip:text;font-family:Georgia,"Times New Roman",serif;font-weight:400;letter-spacing:-.09em}.hero-copy>p:nth-of-type(2){max-width:590px;margin:2rem 0 0;color:#a7b5c2;font-size:1.04rem;line-height:1.7}.feature-row{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:2rem}.feature-row span{padding:.48rem .75rem;border:1px solid var(--line);border-radius:999px;color:#a7b5c2;background:rgba(255,255,255,.035);font-size:.66rem;font-weight:800;letter-spacing:.05em;text-transform:uppercase}
.link-demo{position:relative;display:grid;align-content:center;min-height:320px;padding:clamp(1.5rem,4vw,3rem);overflow:hidden;border:1px solid rgba(92,242,181,.2);border-radius:34px;background:radial-gradient(circle at 84% 12%,rgba(67,217,237,.14),transparent 13rem),linear-gradient(145deg,rgba(19,34,46,.95),rgba(8,16,24,.96));box-shadow:var(--shadow);transform:rotate(2deg)}.link-demo::before{position:absolute;inset:15px;border:1px dashed rgba(255,255,255,.09);border-radius:24px;content:""}.demo-label{position:relative;color:var(--mint);font-size:.58rem;font-weight:900;letter-spacing:.15em}.link-demo>strong{position:relative;margin-top:1.1rem;font-size:clamp(1.8rem,3.8vw,3.2rem);letter-spacing:-.06em}.demo-code{position:relative;display:grid;grid-template-columns:repeat(8,1fr);gap:5px;margin-top:.65rem}.demo-code i{display:grid;place-items:center;aspect-ratio:1;border:1px solid rgba(255,255,255,.13);border-radius:8px;color:#071018;background:var(--mint);font-size:clamp(.8rem,1.8vw,1.3rem);font-style:normal;font-weight:900}.demo-code i:nth-child(3n){background:var(--cyan)}.demo-code i:nth-child(4n){color:#fff;background:var(--violet)}.demo-line{position:relative;width:100%;height:1px;margin-top:1.5rem;background:linear-gradient(90deg,var(--mint),transparent)}.link-demo>small{position:relative;margin-top:.65rem;color:#718494;font-size:.58rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.workspace{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);gap:1rem;margin-bottom:1rem}.form-panel,.result-panel{min-height:600px;padding:clamp(1.35rem,3vw,2.25rem);border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(155deg,rgba(255,255,255,.055),rgba(255,255,255,.018));box-shadow:0 20px 65px rgba(0,0,0,.2)}.panel-heading,.result-heading{display:flex;align-items:flex-start;gap:1rem}.panel-heading>span{display:grid;place-items:center;width:40px;height:40px;border:1px solid rgba(92,242,181,.3);border-radius:12px;color:var(--mint);background:rgba(92,242,181,.07);font:700 .68rem ui-monospace,monospace}.panel-heading .eyebrow,.result-heading .eyebrow{margin-bottom:.4rem}.panel-heading h2,.result-heading h2{margin:0;font-size:clamp(1.6rem,3vw,2.4rem);line-height:1;letter-spacing:-.05em}
form{margin-top:2.5rem}form>label:not(.honeypot){display:block;margin-bottom:.6rem;color:#b5c1cb;font-size:.72rem;font-weight:800}.url-field{display:grid;grid-template-columns:42px 1fr;align-items:center;border:1px solid rgba(255,255,255,.16);border-radius:16px;background:rgba(0,0,0,.2);transition:border-color .2s,box-shadow .2s}.url-field:focus-within{border-color:rgba(92,242,181,.7);box-shadow:0 0 0 4px rgba(92,242,181,.1)}.url-field>span{display:grid;place-items:center;height:100%;color:var(--mint);font-size:1.1rem}.url-field input{width:100%;min-width:0;padding:1rem 1rem 1rem 0;border:0;outline:0;color:#fff;background:transparent;font-size:.92rem}.url-field input::placeholder{color:#5f7181}.form-meta{display:flex;justify-content:space-between;gap:1rem;margin-top:.55rem;color:#607282;font-size:.58rem;font-weight:750;letter-spacing:.04em;text-transform:uppercase}.submit-button{display:flex;align-items:center;justify-content:space-between;width:100%;margin-top:1.4rem;padding:1rem 1.1rem;border:0;border-radius:15px;color:#07110d;background:var(--mint);box-shadow:0 14px 35px rgba(92,242,181,.16);font-weight:900;cursor:pointer;transition:transform .2s,box-shadow .2s,filter .2s}.submit-button:hover{transform:translateY(-2px);box-shadow:0 20px 42px rgba(92,242,181,.23);filter:brightness(1.03)}.submit-button:disabled{cursor:wait;opacity:.65}.submit-button i{font-size:1.15rem;font-style:normal}.honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.privacy-note{display:flex;gap:.8rem;margin-top:2rem;padding:1rem;border:1px solid rgba(255,255,255,.09);border-radius:15px;background:rgba(255,255,255,.025)}.privacy-note>span{color:var(--mint)}.privacy-note p{margin:0;color:#7e8f9e;font-size:.72rem;line-height:1.6}.privacy-note strong{color:#aebbc6}.message{display:flex;align-items:center;gap:.75rem;margin:1.4rem 0 -1.1rem;padding:.8rem 1rem;border:1px solid rgba(255,109,126,.35);border-radius:13px;color:#ffc1c9;background:rgba(255,109,126,.08)}.message>span{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;color:#071018;background:var(--danger);font-weight:900}.message p{margin:0;font-size:.76rem}
.result-panel{display:flex;flex-direction:column;background:radial-gradient(circle at 84% 12%,rgba(141,114,255,.13),transparent 16rem),linear-gradient(155deg,rgba(255,255,255,.05),rgba(255,255,255,.015))}.success-dot{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;color:#07110d;background:var(--mint);box-shadow:0 0 0 7px rgba(92,242,181,.08);font-weight:900}.short-link-box{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:1.6rem;padding:.9rem 1rem;border:1px solid rgba(92,242,181,.25);border-radius:14px;background:rgba(92,242,181,.06)}.short-link-box a{min-width:0;overflow:hidden;color:var(--mint);font:700 clamp(.84rem,1.5vw,1rem) ui-monospace,SFMono-Regular,Menlo,monospace;text-overflow:ellipsis;white-space:nowrap}.short-link-box button,.result-actions button,.result-actions a{flex:0 0 auto;padding:.55rem .7rem;border:1px solid var(--line);border-radius:9px;color:#dbe3e9;background:rgba(255,255,255,.05);font-size:.63rem;font-weight:850;cursor:pointer}.short-link-box button:hover,.result-actions button:hover,.result-actions a:hover{border-color:rgba(92,242,181,.42);background:rgba(92,242,181,.08)}.destination{display:grid;grid-template-columns:auto minmax(0,1fr);gap:.75rem;margin:.8rem 0 1rem;padding-inline:.25rem;color:#617483;font-size:.62rem}.destination span{text-transform:uppercase}.destination p{margin:0;overflow:hidden;color:#8293a1;text-overflow:ellipsis;white-space:nowrap}.qr-card{display:grid;justify-items:center;margin:auto 0;padding:1.1rem;border:1px solid rgba(255,255,255,.1);border-radius:20px;background:rgba(0,0,0,.14)}.qr-frame{width:min(100%,250px);padding:11px;border-radius:15px;background:#fff;box-shadow:0 18px 40px rgba(0,0,0,.25)}.qr-frame canvas{display:block;width:100%;height:auto;image-rendering:pixelated}.qr-card p{margin:.85rem 0 .15rem;font:750 .77rem ui-monospace,SFMono-Regular,Menlo,monospace}.qr-card small{color:#718392;font-size:.58rem}.result-actions{display:flex;justify-content:center;gap:.5rem;margin-top:1rem}.empty-result{display:grid;place-items:center;align-content:center;flex:1;text-align:center}.empty-result .eyebrow{margin:1.5rem 0 .55rem}.empty-result h2{max-width:330px;margin:0;font-size:clamp(1.6rem,3vw,2.3rem);line-height:1.04;letter-spacing:-.05em}.empty-result>p:last-child{max-width:390px;margin:1rem 0 0;color:#8192a1;font-size:.8rem;line-height:1.65}.empty-qr{position:relative;display:grid;grid-template-columns:repeat(2,50px);grid-template-rows:repeat(2,50px);gap:7px;padding:15px;border:1px solid var(--line);border-radius:22px;transform:rotate(-3deg)}.empty-qr i{border:8px solid #667987;border-radius:3px}.empty-qr i:nth-child(2){border-color:var(--mint)}.empty-qr i:nth-child(3){border-color:var(--violet)}.empty-qr i:nth-child(4){border-color:var(--cyan)}.empty-qr span{position:absolute;inset:0;display:grid;place-items:center;color:#fff;font-size:.7rem;font-weight:900;letter-spacing:.1em}
.explainer{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin:1rem 0 7rem}.explainer article{padding:1.3rem;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.025)}.explainer span{color:var(--mint);font:700 .62rem ui-monospace,monospace}.explainer h3{margin:1rem 0 .5rem;font-size:1rem}.explainer p{margin:0;color:#7e909f;font-size:.72rem;line-height:1.6}.toast{position:fixed;right:1.2rem;bottom:1.2rem;z-index:20;padding:.8rem 1rem;border:1px solid rgba(92,242,181,.3);border-radius:12px;color:#c9fbe7;background:rgba(10,23,31,.94);box-shadow:0 16px 35px rgba(0,0,0,.35);font-size:.72rem;font-weight:800;opacity:0;pointer-events:none;transform:translateY(10px);transition:.2s}.toast.show{opacity:1;transform:none}footer{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:1rem;width:min(calc(100% - 40px),1240px);min-height:105px;margin:auto;border-top:1px solid var(--line);color:#637583;font-size:.66rem}footer a{color:#a9b7c1}footer span:last-child{justify-self:end}
.error-page{display:grid;place-items:center;padding:1.25rem}.error-page main{width:min(650px,100%);padding:clamp(1.5rem,6vw,4rem);border:1px solid var(--line);border-radius:30px;background:linear-gradient(145deg,rgba(255,255,255,.05),rgba(255,255,255,.015));box-shadow:var(--shadow)}.error-code{color:transparent;background:linear-gradient(90deg,var(--mint),var(--cyan),var(--violet));-webkit-background-clip:text;background-clip:text;font-size:clamp(5rem,20vw,10rem);font-weight:900;line-height:.8;letter-spacing:-.1em}.error-page h1{margin:.7rem 0;font-size:clamp(2rem,6vw,3.6rem);letter-spacing:-.06em}.error-page main>p:not(.eyebrow){color:var(--muted)}.error-page main>div:last-child{display:flex;align-items:center;gap:1rem;margin-top:2rem}.error-page .submit-button{width:auto;margin:0;gap:2rem}.plain-link{color:#9baab6;font-size:.72rem;font-weight:800}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(92,242,181,.62);outline-offset:4px}
@media(max-width:900px){.hero{grid-template-columns:1fr;min-height:0;padding-block:4.5rem}.link-demo{width:min(100%,580px);justify-self:center}.workspace{grid-template-columns:1fr}.form-panel,.result-panel{min-height:0}.result-panel{min-height:570px}.explainer{grid-template-columns:1fr}.explainer article{display:grid;grid-template-columns:40px 110px 1fr;align-items:center}.explainer h3{margin:0}.explainer p{margin:0}}
@media(max-width:560px){.site-header,.page-shell,footer{width:min(calc(100% - 24px),1240px)}.site-header{min-height:70px}.brand small{display:none}.hero{padding-block:3.5rem 4rem}.hero h1{font-size:clamp(3.4rem,18vw,5.2rem)}.link-demo{min-height:270px;padding:1.5rem}.link-demo>strong{font-size:1.75rem}.workspace{gap:.7rem}.form-panel,.result-panel{padding:1.15rem;border-radius:21px}.result-panel{min-height:535px}.form-meta{font-size:.5rem}.short-link-box{align-items:stretch;flex-direction:column}.short-link-box button{width:100%}.result-actions{display:grid;grid-template-columns:1fr 1fr}.result-actions button,.result-actions a{text-align:center}.explainer article{grid-template-columns:32px 1fr}.explainer p{grid-column:2}.error-page main>div:last-child{align-items:stretch;flex-direction:column}.error-page .submit-button{width:100%}footer{grid-template-columns:1fr auto}footer>span:first-child{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.submit-button:hover{transform:none}}