*{box-sizing:border-box}
:root{
  --bg:#030816;
  --panel:#081327;
  --text:#f8fafc;
  --muted:#9ba8bd;
}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-height:100vh;
  font-family:"Inter",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:
    radial-gradient(circle at 15% 20%,rgba(37,99,235,.12),transparent 30%),
    radial-gradient(circle at 85% 25%,rgba(124,58,237,.14),transparent 30%),
    linear-gradient(180deg,#040918 0%,#020711 100%);
  color:var(--text);
  overflow-x:hidden;
}
body:before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  opacity:.25;
  background-image:
    linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);
  background-size:36px 36px;
  mask-image:linear-gradient(to bottom,black,transparent 75%);
}
.ambient{
  position:fixed;
  width:320px;height:320px;border-radius:999px;filter:blur(100px);
  opacity:.13;pointer-events:none;
}
.ambient-one{background:#2563eb;top:80px;left:-140px}
.ambient-two{background:#7c3aed;top:120px;right:-140px}

.topbar{
  position:sticky;top:0;z-index:50;
  background:rgba(2,7,17,.82);
  border-bottom:1px solid rgba(255,255,255,.08);
  backdrop-filter:blur(18px);
}
.nav-wrap{
  width:min(1200px,calc(100% - 32px));
  height:82px;
  margin:auto;
  display:flex;align-items:center;justify-content:space-between;
}
.brand{display:flex;align-items:center;gap:13px;color:white;text-decoration:none}
.brand-logo{
  width:52px;height:52px;border-radius:15px;
  display:grid;place-items:center;
  font-size:29px;font-weight:900;font-style:italic;
  background:linear-gradient(135deg,#0ea5e9,#2563eb 50%,#7c3aed);
  box-shadow:0 12px 35px rgba(37,99,235,.3);
}
.brand-copy{display:flex;flex-direction:column;line-height:1.05}
.brand-copy strong{font-size:22px;letter-spacing:-.02em}
.brand-copy span{margin-top:6px;font-size:12px;font-weight:800;letter-spacing:.1em;color:#5aa8ff}
.desktop-nav{display:flex;align-items:center;gap:42px;height:100%}
.desktop-nav a{
  height:100%;display:flex;align-items:center;
  color:#d7deea;text-decoration:none;font-size:14px;font-weight:600;
  border-bottom:2px solid transparent;
}
.desktop-nav a:hover,.desktop-nav a.active{color:#2da1ff;border-bottom-color:#2da1ff}
.menu-btn{
  display:none;width:44px;height:44px;border:1px solid rgba(255,255,255,.09);
  background:rgba(255,255,255,.04);border-radius:12px;padding:11px;cursor:pointer
}
.menu-btn span{display:block;height:2px;background:#fff;margin:5px 0;border-radius:10px}
.mobile-menu{
  display:none;
  position:absolute;left:14px;right:14px;top:74px;
  padding:12px;border-radius:18px;
  background:rgba(7,14,27,.98);border:1px solid rgba(255,255,255,.1);
  box-shadow:0 20px 50px rgba(0,0,0,.4)
}
.mobile-menu.show{display:grid}
.mobile-menu a{
  display:flex;gap:12px;align-items:center;padding:14px;
  text-decoration:none;color:white;border-radius:12px
}
.mobile-menu a:hover{background:rgba(255,255,255,.05);color:#4ca9ff}

.page{width:min(1200px,calc(100% - 32px));margin:auto;padding:38px 0 24px}
.hero{text-align:center;padding:18px 12px 26px}
.welcome{
  display:inline-block;padding:8px 16px;border-radius:999px;
  background:linear-gradient(90deg,#174ec9,#6633cb);
  font-size:11px;font-weight:800;letter-spacing:.08em;
  box-shadow:0 10px 30px rgba(69,77,255,.2)
}
.hero h1{margin:13px 0 0;font-size:clamp(38px,6vw,62px);line-height:1;font-weight:900;letter-spacing:-.035em}
.hero h2{margin:8px 0 0;font-size:clamp(23px,3vw,34px);line-height:1.1;color:#3f92ff}
.hero h2 span{color:#8b5cf6}
.hero p{margin:18px auto 0;max-width:690px;color:#c5cedc;font-size:15px;line-height:1.7}
.hero-line{width:55px;height:3px;margin:16px auto 0;border-radius:10px;background:linear-gradient(90deg,#1da1ff,#a855f7)}

.tools-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:16px;
}
.tool-card{
  --accent:#7c3aed;
  position:relative;min-height:230px;padding:30px 76px 30px 30px;
  border-radius:20px;text-decoration:none;color:white;
  display:grid;grid-template-columns:116px 1fr;gap:24px;align-items:center;
  background:
    linear-gradient(135deg,color-mix(in srgb,var(--accent) 18%,#06101f),#07101f 72%);
  border:1px solid color-mix(in srgb,var(--accent) 72%,transparent);
  box-shadow:inset 0 0 70px color-mix(in srgb,var(--accent) 7%,transparent);
  overflow:hidden;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.tool-card:before{
  content:"";position:absolute;width:180px;height:180px;right:-80px;top:-90px;
  background:var(--accent);filter:blur(65px);opacity:.12;border-radius:999px
}
.tool-card:hover{
  transform:translateY(-5px);
  box-shadow:0 20px 50px rgba(0,0,0,.32),inset 0 0 90px color-mix(in srgb,var(--accent) 10%,transparent);
}
.tool-card.purple{--accent:#8b5cf6}
.tool-card.blue{--accent:#168cff}
.tool-card.green{--accent:#10b965}
.tool-card.orange{--accent:#f28a0a}
.icon-shell{
  width:112px;height:112px;border-radius:999px;display:grid;place-items:center;
  color:white;background:linear-gradient(145deg,color-mix(in srgb,var(--accent) 90%,white 10%),color-mix(in srgb,var(--accent) 72%,#050914));
  border:2px solid color-mix(in srgb,var(--accent) 80%,white 20%);
  box-shadow:0 0 0 9px color-mix(in srgb,var(--accent) 9%,transparent),0 16px 35px color-mix(in srgb,var(--accent) 25%,transparent)
}
.icon-shell svg{width:58px;height:58px}
.tool-copy{position:relative;z-index:1}
.tag{
  display:inline-block;padding:6px 10px;border-radius:999px;margin-bottom:10px;
  background:color-mix(in srgb,var(--accent) 25%,transparent);
  color:color-mix(in srgb,var(--accent) 55%,white 45%);
  font-size:10px;font-weight:800;letter-spacing:.05em
}
.tool-copy h3{margin:0;font-size:25px;line-height:1.25;letter-spacing:-.025em}
.tool-copy p{margin:13px 0 0;max-width:360px;color:#bac4d4;font-size:13px;line-height:1.65}
.go{
  position:absolute;right:26px;top:50%;transform:translateY(-50%);
  width:50px;height:50px;border-radius:999px;
  display:grid;place-items:center;font-size:27px;color:var(--accent);
  border:2px solid var(--accent);background:rgba(4,8,18,.5)
}
.tool-card:hover .go{background:var(--accent);color:white}

.info-panel{
  margin-top:18px;min-height:116px;padding:22px 28px;
  display:grid;grid-template-columns:52px 1fr auto;gap:18px;align-items:center;
  border:1px solid rgba(72,111,202,.22);border-radius:18px;
  background:linear-gradient(135deg,rgba(10,21,40,.94),rgba(10,16,31,.9))
}
.info-symbol{
  width:48px;height:48px;border-radius:999px;display:grid;place-items:center;
  border:2px solid #348dff;color:#348dff;font-size:24px;font-weight:800
}
.info-panel h3{margin:0 0 7px;color:#3c96ff;font-size:18px}
.info-panel p{margin:0;color:#b6c0cf;font-size:13px;line-height:1.65}
.rocket{font-size:54px;filter:drop-shadow(0 10px 18px rgba(78,103,255,.25))}
.contact-panel{
  display:none;margin-top:14px;padding:18px;border:1px solid rgba(255,255,255,.08);
  border-radius:16px;background:rgba(255,255,255,.03)
}

footer{
  width:min(1200px,calc(100% - 32px));margin:0 auto;padding:23px 0 28px;
  display:flex;justify-content:center;align-items:center;gap:22px;
  color:#98a4b7;font-size:12px;border-top:1px solid rgba(255,255,255,.06)
}
footer span:first-child{font-weight:800;color:#975cff}
footer b{color:#39a1ff}
footer i{width:1px;height:17px;background:rgba(255,255,255,.18)}

@media(max-width:900px){
  .tool-card{grid-template-columns:90px 1fr;min-height:205px;padding:24px 65px 24px 22px}
  .icon-shell{width:86px;height:86px}
  .icon-shell svg{width:47px;height:47px}
  .tool-copy h3{font-size:21px}
}
@media(max-width:720px){
  .desktop-nav{display:none}
  .menu-btn{display:block}
  .nav-wrap{height:68px;width:min(100% - 20px,1200px)}
  .brand-logo{width:42px;height:42px;border-radius:12px;font-size:23px}
  .brand-copy strong{font-size:16px}
  .brand-copy span{font-size:9px;margin-top:5px}
  .page{width:min(100% - 18px,1200px);padding-top:22px}
  .hero{padding:12px 6px 20px}
  .hero h1{font-size:38px}
  .hero h2{font-size:24px}
  .hero p{font-size:13px}
  .tools-grid{grid-template-columns:1fr;gap:13px}
  .tool-card{
    min-height:180px;grid-template-columns:76px 1fr;
    padding:19px 54px 19px 17px;gap:16px;border-radius:17px
  }
  .icon-shell{width:72px;height:72px}
  .icon-shell svg{width:39px;height:39px}
  .tool-copy h3{font-size:19px}
  .tool-copy p{font-size:12px;margin-top:8px}
  .tag{font-size:9px;padding:5px 8px;margin-bottom:7px}
  .go{right:14px;width:38px;height:38px;font-size:20px}
  .info-panel{grid-template-columns:42px 1fr;padding:17px 15px}
  .info-symbol{width:38px;height:38px}
  .rocket{display:none}
  footer{flex-wrap:wrap;gap:10px 14px;padding-bottom:22px}
}
@media(max-width:430px){
  .hero h1{font-size:34px}
  .tool-card{grid-template-columns:64px 1fr;padding-right:49px}
  .icon-shell{width:62px;height:62px}
  .icon-shell svg{width:34px;height:34px}
  .tool-copy h3{font-size:17px}
}