:root{
  --ink:#0b1220;--paper:#fff;--blue:#3b74f2;--amber:#fcc04a;--grey:#5b6170;--line:#d6d9e0;
  --margin:clamp(24px,6vw,104px);
  --font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  box-sizing:border-box;
}
*,*::before,*::after{box-sizing:inherit}
html,body{margin:0;min-height:100%;background:var(--paper)}
body{font-family:var(--font);color:var(--ink);-webkit-font-smoothing:antialiased;min-height:100vh;min-height:100dvh;position:relative;
  padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
a:focus-visible,button:focus-visible{outline:2px solid var(--blue);outline-offset:4px}

.logo{position:absolute;z-index:10;top:calc(env(safe-area-inset-top,0px) + clamp(24px,6vh,64px));right:var(--margin);display:block;height:clamp(30px,3.6vw,50px)}
.logo img{height:100%;width:auto;display:block}
.foot{position:absolute;right:var(--margin);bottom:calc(env(safe-area-inset-bottom,0px) + 22px);font-size:11px;opacity:.45}

.wrap{min-height:100vh;min-height:100dvh;display:flex;align-items:center;padding:clamp(120px,18vh,180px) var(--margin) 80px}
.inner{max-width:620px}
.h1{font-size:clamp(42px,6vw,92px);line-height:1.02;font-weight:800;letter-spacing:-.032em;margin:0}
.ln{display:block}
.blue{color:var(--blue)}
.rule{width:clamp(80px,9vw,132px);height:5px;background:var(--amber);margin:clamp(22px,3.4vh,40px) 0}
.sub{font-size:clamp(17px,1.65vw,24px);line-height:1.42;margin:0;color:var(--ink)}

.ms{display:flex;align-items:center;gap:14px;width:100%;max-width:360px;height:54px;padding:0 20px;margin-top:clamp(30px,5vh,48px);
  background:#fff;border:1px solid #8c8c8c;border-radius:4px;color:#3b3b3b;text-decoration:none;cursor:pointer;
  font:600 16px/1 "Segoe UI",var(--font);transition:background .2s,border-color .2s,box-shadow .2s}
.ms:hover{background:#f6f7f9;border-color:var(--ink);box-shadow:0 10px 24px -14px rgba(11,18,32,.35)}
.ms svg{width:21px;height:21px;flex:0 0 auto}
.ms span{flex:1;text-align:center;margin-right:35px}

.checks{display:flex;flex-wrap:wrap;gap:8px 22px;list-style:none;padding:0;margin:20px 0 0;font-size:14px;color:var(--grey)}
.checks li{display:flex;align-items:center;gap:7px}
.checks svg{width:14px;height:14px}

.alert{display:none;max-width:460px;margin-top:22px;padding:14px 16px;border-left:3px solid #e07a3f;background:#fff6ee;color:#7c3510;font-size:14px;line-height:1.5}
.alert.show{display:block}

.newto{margin:clamp(40px,7vh,72px) 0 0;font-size:15px;color:var(--grey)}
.linkbtn{background:none;border:0;padding:0;font:600 15px var(--font);color:var(--ink);cursor:pointer;border-bottom:1.5px solid var(--amber);margin-left:6px}
.linkbtn:hover{color:var(--blue)}

/* Dissolve-in on load */
.r{opacity:0;animation:dissolve 1.1s cubic-bezier(.3,.6,.2,1) forwards}
.r:nth-child(1){animation-delay:.1s}
@keyframes dissolve{from{opacity:0;filter:blur(12px)}to{opacity:1;filter:blur(0)}}
.logo{animation:dissolve 1.4s cubic-bezier(.3,.6,.2,1) both}

/* Demo modal */
.modal{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:24px}
.modal[hidden]{display:none}
.backdrop{position:absolute;inset:0;background:rgba(10,10,11,.6);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);animation:fade .4s ease both}
.panel{position:relative;width:100%;max-width:640px;max-height:100%;overflow:auto;overscroll-behavior:contain;background:#fff;border-radius:14px;
  padding:clamp(28px,4vw,48px);box-shadow:0 40px 100px -30px rgba(0,0,0,.5);animation:rise .5s cubic-bezier(.2,.7,.1,1) both}
@keyframes fade{from{opacity:0}}
@keyframes rise{from{opacity:0;transform:translateY(16px)}}
.x{position:absolute;top:16px;right:16px;width:40px;height:40px;border-radius:50%;border:0;background:#f1f2f5;color:var(--ink);font:400 24px/1 var(--font);cursor:pointer}
.x:hover{background:#e5e7ec}
.m-logo{height:34px;width:auto;display:block;margin-bottom:28px}
.panel h2{font-size:clamp(28px,3vw,38px);font-weight:800;letter-spacing:-.025em;margin:0 0 10px}
.m-lead{margin:0 0 30px;color:var(--grey);font-size:16px;line-height:1.5}
.f{margin:0 0 22px;padding:0;border:0}
.f>label,.f legend{display:block;font-size:14px;font-weight:600;margin-bottom:8px;padding:0}
.f .opt{font-weight:400;color:var(--grey)}
.f input[type=text],.f input[type=email],.f select,.f textarea{width:100%;font:400 16px var(--font);color:var(--ink);padding:12px 14px;border:1px solid var(--line);border-radius:8px;background:#fff;transition:border-color .2s,box-shadow .2s}
.f textarea{min-height:96px;resize:vertical}
.f input:focus,.f select:focus,.f textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 3px rgba(59,116,242,.18)}
.choices{display:grid;gap:4px}
.choices.two{grid-template-columns:1fr 1fr}
.choices label{display:flex;gap:10px;align-items:center;font-size:15px;padding:8px 0;cursor:pointer}
.choices input{-webkit-appearance:none;appearance:none;flex:0 0 auto;width:20px;height:20px;margin:0;background:#fff;border:1.5px solid var(--ink);cursor:pointer;transition:background-color .15s,border-color .15s,box-shadow .15s}
.choices input[type=radio]{border-radius:50%}
.choices input[type=checkbox]{border-radius:4px}
.choices input[type=radio]:checked{border-color:var(--blue);background:var(--blue);box-shadow:inset 0 0 0 4px #fff}
.choices input[type=checkbox]:checked{border-color:var(--blue);background:var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3.2 3.2L15 7' fill='none' stroke='%23fff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat}
.choices input:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.f.bad .choices input{border-color:#e07a3f}
.err{display:none;color:#c2410c;font-size:13px;margin-top:6px}
.f.bad .err{display:block}
.f.bad input,.f.bad select{border-color:#e07a3f}
.submit{width:100%;margin-top:8px;font:600 16px/1 var(--font);padding:17px;border:0;border-radius:10px;background:var(--blue);color:#fff;cursor:pointer;transition:background .2s}
.submit:hover{background:#2a5fd6}
.submit:disabled{opacity:.6;cursor:wait}
.err-send{color:#c2410c;font-size:14px;margin:12px 0 0;text-align:center}
.fine{font-size:12px;color:var(--grey);margin:14px 0 0;text-align:center}
.done h2{margin-top:6px}
.done p{color:var(--grey);font-size:17px;line-height:1.5;margin:0 0 28px}


@media (max-width:760px){
  .logo{right:auto;left:var(--margin);height:28px}
  .wrap{align-items:flex-start}
  .choices.two{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  .r,.logo,.backdrop,.panel{animation:none;opacity:1}
}