*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

:root{
  --bg:#050605;
  --text:#f4f1e8;
  --muted:#a7a296;
  --line:rgba(255,255,255,.11);
  --acid:#c5ff6a;
  --ember:#ff8a3d;
}

html{
  scroll-behavior:smooth;
}

body{
  font-family:-apple-system,BlinkMacSystemFont,"Inter","Segoe UI",sans-serif;
  background:
    radial-gradient(circle at 12% 18%,rgba(197,255,106,.08),transparent 28%),
    radial-gradient(circle at 92% 8%,rgba(255,138,61,.12),transparent 32%),
    linear-gradient(180deg,#080908 0%,#050605 100%);
  color:var(--text);
  line-height:1.5;
  overflow-x:hidden;
}

a{
  color:inherit;
  text-decoration:none;
}

.wrap{
  width:min(1180px,calc(100% - 44px));
  margin:0 auto;
}

.noise{
  position:fixed;
  inset:0;
  pointer-events:none;
  opacity:.035;
  z-index:1;
  background-image:
    linear-gradient(0deg,transparent 24%,rgba(255,255,255,.7) 25%,transparent 26%),
    linear-gradient(90deg,transparent 24%,rgba(255,255,255,.7) 25%,transparent 26%);
  background-size:4px 4px;
}

.orb{
  position:fixed;
  width:420px;
  height:420px;
  border-radius:999px;
  filter:blur(95px);
  opacity:.12;
  pointer-events:none;
}

.orb-one{
  background:var(--acid);
  left:-160px;
  top:18%;
}

.orb-two{
  background:var(--ember);
  right:-180px;
  top:4%;
}

.header{
  position:fixed;
  top:26px;
  left:0;
  width:100%;
  z-index:50;
  display:flex;
  justify-content:center;
}

.nav-shell{
  width:min(1320px,calc(100% - 34px));
  height:78px;
  padding:0 18px 0 26px;
  border-radius:28px;
  border:1px solid rgba(255,255,255,.1);
  background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.032));
  backdrop-filter:blur(24px);
  box-shadow:
    0 22px 80px rgba(0,0,0,.42),
    inset 0 1px 0 rgba(255,255,255,.08);
  display:grid;
  grid-template-columns:260px 1fr 230px;
  align-items:center;
}

.brand{
  display:inline-flex;
  align-items:center;
  gap:14px;
  font-size:18px;
  font-weight:800;
  letter-spacing:.18em;
  text-transform:uppercase;
}

.brand-mark{
  width:34px;
  height:34px;
  border:2px solid var(--acid);
  border-radius:9px 9px 3px 3px;
  color:var(--acid);
  display:grid;
  place-items:center;
  font-size:18px;
  box-shadow:0 0 28px rgba(197,255,106,.34);
}

.nav-center{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:42px;
}

.nav-center a{
  position:relative;
  color:rgba(255,255,255,.58);
  font-size:14px;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
  transition:.25s ease;
}

.nav-center a:hover,
.nav-center a.active{
  color:var(--acid);
}

.nav-center a.active::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:-18px;
  width:6px;
  height:6px;
  transform:translateX(-50%);
  border-radius:50%;
  background:var(--acid);
}

.nav-action{
  justify-self:end;
  height:52px;
  padding:0 10px 0 22px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.08);
  background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.025));
  display:inline-flex;
  align-items:center;
  gap:18px;
  color:var(--acid);
  font-size:14px;
  font-weight:800;
  letter-spacing:.08em;
  text-transform:uppercase;
}

.nav-action span{
  width:36px;
  height:36px;
  border-radius:999px;
  border:1px solid rgba(197,255,106,.22);
  display:grid;
  place-items:center;
  font-size:20px;
}

.hero{
  position:relative;
  z-index:2;
  padding:178px 0 84px;
}

.hero::before{
  content:"";
  position:absolute;
  inset:130px 0 0;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:72px 72px;
  mask-image:radial-gradient(circle at 42% 42%,black,transparent 50%);
  pointer-events:none;
}

.hero-grid{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:.93fr 1.07fr;
  gap:76px;
  align-items:center;
}

.kicker-line{
  display:flex;
  align-items:center;
  gap:18px;
  margin-bottom:28px;
}

.kicker-line i{
  width:42px;
  height:1px;
  background:rgba(255,255,255,.24);
}

.kicker{
  color:var(--acid);
  text-transform:uppercase;
  letter-spacing:.13em;
  font-size:12px;
  font-weight:900;
}

h1{
  font-size:clamp(58px,7vw,106px);
  line-height:.94;
  letter-spacing:-.085em;
  max-width:760px;
}

h1 span{
  color:var(--acid);
}

.lead{
  margin-top:30px;
  color:var(--muted);
  font-size:20px;
  max-width:640px;
}

.contact-mini{
  margin-top:42px;
  max-width:520px;
  border:1px solid var(--line);
  border-radius:26px;
  overflow:hidden;
  background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.025));
}

.contact-mini div{
  display:grid;
  grid-template-columns:130px 1fr;
  gap:20px;
  padding:19px 24px;
  border-bottom:1px solid rgba(255,255,255,.07);
}

.contact-mini div:last-child{
  border-bottom:none;
}

.contact-mini span{
  color:rgba(255,255,255,.42);
  font-size:13px;
  font-weight:800;
  text-transform:uppercase;
}

.contact-mini strong{
  color:rgba(255,255,255,.82);
  font-weight:600;
}

.case-panel{
  border:1px solid var(--line);
  border-radius:34px;
  padding:28px;
  background:
    radial-gradient(circle at 20% 0%,rgba(197,255,106,.07),transparent 28%),
    linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.025));
  backdrop-filter:blur(26px);
  box-shadow:
    0 50px 140px rgba(0,0,0,.46),
    inset 0 1px 0 rgba(255,255,255,.08);
}

.case-head{
  display:grid;
  grid-template-columns:58px 1fr auto;
  align-items:center;
  gap:18px;
  margin-bottom:26px;
}

.case-icon{
  width:58px;
  height:58px;
  border-radius:18px;
  border:1px solid rgba(197,255,106,.2);
  display:grid;
  place-items:center;
  color:var(--acid);
  font-size:22px;
  background:rgba(197,255,106,.035);
}

.case-head p{
  color:var(--acid);
  font-size:14px;
  font-weight:900;
  letter-spacing:.08em;
  text-transform:uppercase;
}

.case-head span{
  color:var(--muted);
}

.case-head b{
  color:rgba(255,255,255,.4);
  letter-spacing:.3em;
}

.case-form{
  display:grid;
  gap:14px;
}

.field{
  position:relative;
  display:grid;
  grid-template-columns:62px 1fr;
  align-items:stretch;
  min-height:64px;
  border:1px solid rgba(255,255,255,.08);
  border-radius:18px;
  overflow:hidden;
  background:rgba(0,0,0,.25);
}

.field::after{
  content:"";
  position:absolute;
  top:4px;
  right:4px;
  width:15px;
  height:15px;
  border-top:2px solid var(--acid);
  border-right:2px solid var(--acid);
  border-radius:0 8px 0 0;
  opacity:.85;
}

.field span{
  border-right:1px solid rgba(255,255,255,.07);
  display:grid;
  place-items:center;
  color:var(--acid);
  font-size:23px;
}

input,
textarea{
  width:100%;
  border:none;
  outline:none;
  background:transparent;
  color:white;
  font:inherit;
  padding:0 18px;
}

input::placeholder,
textarea::placeholder{
  color:rgba(255,255,255,.42);
}

.textarea-field{
  min-height:138px;
  align-items:stretch;
}

.textarea-field span{
  align-items:start;
  padding-top:22px;
}

textarea{
  padding-top:22px;
  resize:vertical;
  min-height:136px;
}

.textarea-field em{
  position:absolute;
  right:18px;
  bottom:13px;
  color:rgba(255,255,255,.46);
  font-style:normal;
  font-size:14px;
}

button{
  height:68px;
  border:1px solid rgba(197,255,106,.55);
  border-radius:18px;
  background:linear-gradient(90deg,rgba(197,255,106,.06),rgba(197,255,106,.12),rgba(197,255,106,.06));
  color:var(--acid);
  font:inherit;
  font-size:15px;
  font-weight:900;
  letter-spacing:.09em;
  text-transform:uppercase;
  cursor:pointer;
  transition:.25s ease;
}

button span{
  margin-right:12px;
  font-size:26px;
  vertical-align:-2px;
}

button:hover{
  background:var(--acid);
  color:#050605;
  transform:translateY(-2px);
}

small{
  text-align:center;
  color:rgba(255,255,255,.45);
  font-size:13px;
  margin-top:6px;
}

.signal-strip{
  position:relative;
  z-index:2;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:rgba(255,255,255,.025);
}

.signal-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
}

.signal-grid div{
  padding:28px;
  border-right:1px solid var(--line);
}

.signal-grid div:last-child{
  border-right:none;
}

.signal-grid span{
  color:var(--acid);
  font-weight:900;
}

.signal-grid p{
  margin-top:8px;
  color:rgba(255,255,255,.74);
}

.section{
  position:relative;
  z-index:2;
  padding:104px 0;
}

.section-title{
  max-width:760px;
  margin-bottom:44px;
}

h2{
  font-size:clamp(40px,5vw,72px);
  line-height:.98;
  letter-spacing:-.07em;
}

.method-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border:1px solid var(--line);
  border-radius:36px;
  overflow:hidden;
  background:rgba(255,255,255,.035);
}

.method-grid article{
  padding:30px;
  min-height:360px;
  border-right:1px solid var(--line);
  display:flex;
  flex-direction:column;
}

.method-grid article:last-child{
  border-right:none;
}

.method-grid article span{
  color:var(--acid);
  font-size:13px;
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.12em;
}

.method-grid h3{
  margin-top:auto;
  margin-bottom:14px;
  font-size:28px;
  line-height:1;
  letter-spacing:-.05em;
}

.method-grid p{
  color:var(--muted);
}

.control{
  background:rgba(255,255,255,.025);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}

.control-grid{
  display:grid;
  grid-template-columns:.95fr 1.05fr;
  gap:70px;
  align-items:start;
}

.control-panel{
  border:1px solid var(--line);
  border-radius:34px;
  overflow:hidden;
  background:rgba(0,0,0,.18);
}

.control-row{
  padding:26px;
  border-bottom:1px solid var(--line);
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:20px;
}

.control-row:last-child{
  border-bottom:none;
}

.control-row strong{
  color:var(--text);
  font-size:18px;
}

.control-row p{
  color:var(--muted);
}

.operator{
  position:relative;
  z-index:2;
  padding:104px 0;
}

.operator-box{
  display:grid;
  grid-template-columns:220px 1fr;
  gap:58px;
  align-items:start;
  padding:50px;
  border-radius:40px;
  background:
    linear-gradient(135deg,rgba(197,255,106,.08),transparent 42%),
    rgba(255,255,255,.045);
  border:1px solid var(--line);
}

.operator-mark{
  width:180px;
  height:180px;
  border-radius:38px;
  border:1px solid rgba(197,255,106,.26);
  display:grid;
  place-items:center;
  color:var(--acid);
  font-size:52px;
  font-weight:900;
  letter-spacing:-.08em;
  background:rgba(197,255,106,.05);
}

.operator-box p{
  color:var(--muted);
  max-width:760px;
  margin-top:22px;
  font-size:18px;
}

.footer{
  position:relative;
  z-index:2;
  border-top:1px solid var(--line);
  padding:40px 0;
}

.footer-grid{
  display:flex;
  justify-content:space-between;
  gap:30px;
}

.footer strong{
  font-size:22px;
  letter-spacing:-.04em;
}

.footer p{
  color:var(--muted);
  margin-top:6px;
}

.footer a{
  color:var(--muted);
  margin-left:24px;
}

.footer a:hover{
  color:var(--text);
}

.legal-page{
  position:relative;
  z-index:2;
  padding:170px 0 100px;
}

.legal-wrap{
  max-width:900px;
}

.legal-page h1{
  font-size:clamp(48px,7vw,86px);
  line-height:.95;
  letter-spacing:-.08em;
  margin-bottom:18px;
}

.legal-updated{
  color:var(--muted);
  margin-bottom:52px;
}

.legal-page section{
  padding:34px 0;
  border-top:1px solid var(--line);
}

.legal-page h2{
  font-size:28px;
  letter-spacing:-.04em;
  margin-bottom:14px;
}

.legal-page p,
.legal-page li{
  color:var(--muted);
  font-size:17px;
  margin-bottom:14px;
}

.legal-page ul{
  padding-left:22px;
}

.legal-note{
  padding:20px 22px;
  border:1px solid var(--line);
  border-radius:22px;
  background:rgba(255,255,255,.035);
  color:var(--muted);
  margin-bottom:36px;
}

@media(max-width:1050px){
  .nav-shell{
    grid-template-columns:1fr auto;
  }

  .nav-center{
    display:none;
  }

  .hero-grid,
  .control-grid,
  .operator-box{
    grid-template-columns:1fr;
  }

  .method-grid,
  .signal-grid{
    grid-template-columns:1fr 1fr;
  }

  .method-grid article{
    border-right:none;
    border-bottom:1px solid var(--line);
  }

  .method-grid article:nth-child(odd){
    border-right:1px solid var(--line);
  }
}

@media(max-width:650px){
  .wrap{
    width:min(100% - 28px,1180px);
  }

  .header{
    top:14px;
  }

  .nav-shell{
    height:68px;
    border-radius:22px;
    padding:0 16px;
  }

  .brand{
    font-size:14px;
  }

  .brand-mark{
    width:30px;
    height:30px;
  }

  .nav-action{
    display:none;
  }

  .hero{
    padding-top:130px;
  }

  h1{
    font-size:48px;
  }

  h2{
    font-size:38px;
  }

  .lead{
    font-size:18px;
  }

  .case-panel{
    padding:18px;
    border-radius:26px;
  }

  .case-head{
    grid-template-columns:48px 1fr;
  }

  .case-head b{
    display:none;
  }

  .case-icon{
    width:48px;
    height:48px;
  }

  .field{
    grid-template-columns:52px 1fr;
  }

  .contact-mini div{
    grid-template-columns:1fr;
    gap:6px;
  }

  .signal-grid,
  .method-grid{
    grid-template-columns:1fr;
  }

  .signal-grid div,
  .method-grid article:nth-child(odd){
    border-right:none;
  }

  .control-row{
    grid-template-columns:1fr;
  }

  .operator-box{
    padding:28px;
  }

  .operator-mark{
    width:120px;
    height:120px;
    font-size:36px;
  }

  .footer-grid,
  .footer div:last-child{
    display:grid;
    gap:14px;
  }

  .footer a{
    margin-left:0;
  }

  .legal-page{
    padding-top:135px;
  }
}