/* KURSOR — единая визуальная система воронки */
:root{
  color-scheme:light;
  --bg:#fffaf3;
  --surface:rgba(255,255,255,.82);
  --card:#ffffff;
  --ink:#17130f;
  --ink-soft:#5f574f;
  --ink-mute:#91877d;
  --gold:#ffd84d;
  --amber:#ffb020;
  --orange:#ff7a18;
  --orange-d:#e85c00;
  --coral:#ff5d4f;
  --blue:#5b7cfa;
  --ok:#168653;
  --danger:#d83b3b;
  --line:rgba(42,31,20,.10);
  --radius:24px;
  --shadow:0 22px 60px rgba(76,47,20,.12);
  --shadow-soft:0 10px 30px rgba(76,47,20,.08);
  --ease:cubic-bezier(.2,.8,.2,1);
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
[hidden]{display:none!important}
body{
  font-family:'Manrope',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
  min-height:100dvh;overflow-x:hidden;line-height:1.5;color:var(--ink);
  background:
    radial-gradient(circle at 16% 6%,rgba(255,216,77,.30),transparent 28rem),
    radial-gradient(circle at 95% 24%,rgba(255,122,24,.13),transparent 25rem),
    radial-gradient(circle at 8% 94%,rgba(91,124,250,.08),transparent 28rem),
    var(--bg);
}
body::before,body::after{
  content:"";position:fixed;z-index:-1;border-radius:999px;filter:blur(2px);pointer-events:none;
  animation:kxfloat 10s var(--ease) infinite alternate;
}
body::before{width:220px;height:220px;right:-110px;top:42%;background:rgba(255,176,32,.09)}
body::after{width:150px;height:150px;left:-80px;top:18%;background:rgba(91,124,250,.06);animation-delay:-4s}
button,input{font:inherit}
button,a{touch-action:manipulation}
button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid rgba(255,122,24,.28);outline-offset:3px}

.kx-top{
  width:min(100%,1120px);margin:0 auto;padding:20px clamp(18px,4vw,42px) 6px;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
}
.kx-logo{height:34px;width:auto;max-width:52vw;display:block;object-fit:contain}
.kx-hello{
  max-width:54%;padding:9px 14px;border:1px solid rgba(255,255,255,.8);border-radius:999px;
  background:rgba(255,255,255,.66);box-shadow:0 8px 26px rgba(76,47,20,.06);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  font-weight:700;font-size:clamp(12px,3.4vw,14px);line-height:1.2;text-align:right;
}
.kx-hello .wave{display:inline-block;animation:kxwave 2.5s ease-in-out infinite;transform-origin:70% 75%}
.kx-sub{color:var(--ink-soft);font-size:clamp(13px,3.6vw,15px);max-width:360px;margin:0 auto}

.kx-btn{
  position:relative;isolation:isolate;overflow:hidden;border:0;border-radius:18px;padding:17px 24px;
  display:inline-flex;align-items:center;justify-content:center;gap:9px;cursor:pointer;user-select:none;
  color:#281600;font-weight:800;font-size:16px;letter-spacing:-.01em;
  background:linear-gradient(115deg,var(--gold),var(--orange));
  box-shadow:0 14px 32px rgba(255,122,24,.25),inset 0 1px 0 rgba(255,255,255,.65);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease),opacity .2s ease;
}
.kx-btn::after{
  content:"";position:absolute;z-index:-1;inset:0;left:-120%;width:80%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);
  transform:skewX(-18deg);animation:kxshine 4s ease-in-out infinite;
}
.kx-btn:not(:disabled):hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(255,122,24,.31),inset 0 1px 0 rgba(255,255,255,.7)}
.kx-btn:not(:disabled):active{transform:scale(.975)}
.kx-btn:disabled{opacity:.55;cursor:default;box-shadow:none}
.kx-btn.ghost{background:rgba(255,255,255,.78);color:var(--ink);border:1px solid var(--line);box-shadow:var(--shadow-soft)}

.kx-reveal{opacity:0;transform:translateY(18px);animation:kxreveal .7s var(--ease) forwards}
.kx-delay-1{animation-delay:.08s}.kx-delay-2{animation-delay:.16s}.kx-delay-3{animation-delay:.24s}.kx-delay-4{animation-delay:.32s}

@keyframes kxwave{0%,55%,100%{transform:rotate(0)}15%{transform:rotate(18deg)}30%{transform:rotate(-8deg)}42%{transform:rotate(10deg)}}
@keyframes kxfloat{to{transform:translate3d(0,-24px,0) scale(1.07)}}
@keyframes kxshine{0%,52%{left:-120%}82%,100%{left:140%}}
@keyframes kxreveal{to{opacity:1;transform:none}}

@media (max-width:520px){
  .kx-top{padding-top:16px}
  .kx-logo{height:29px}
  .kx-hello{padding:8px 11px;max-width:56%}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}