:root{
  --obsidian:#111820;
  --slate:#243240;
  --steel:#53606c;
  --mist:#f5f7f8;
  --paper:#ffffff;
  --line:#dfe5e8;
  --copper:#b8894d;
  --copper-soft:#f4eadf;
  --blue:#2d5f7a;
  --blue-soft:#e9f2f5;
  --success:#27746f;
  --shadow:0 18px 55px rgba(17,24,32,.10);
  --shadow-soft:0 9px 26px rgba(17,24,32,.07);
  --radius:22px;
  --max:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--obsidian);
  background:#fff;
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  padding-bottom:76px;
}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%}
.container{width:min(var(--max),calc(100% - 32px));margin-inline:auto}
.skip{position:absolute;left:-999px;width:1px;height:1px;overflow:hidden}
.skip:focus{left:16px;top:16px;width:auto;height:auto;z-index:9999;background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 14px}
.header{
  position:sticky;
  top:0;
  z-index:80;
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(223,229,232,.95);
}
.nav{
  min-height:76px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:22px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width:0;
}
.brand-mark{
  width:42px;
  height:42px;
  flex:0 0 42px;
  border-radius:8px;
  display:grid;
  place-items:center;
  background:var(--obsidian);
  color:#fff;
  font-weight:900;
  font-size:22px;
  letter-spacing:-.06em;
}
.brand-copy{display:flex;flex-direction:column;min-width:0;line-height:1.04}
.brand-name{
  font-size:18px;
  font-weight:850;
  letter-spacing:-.035em;
  color:var(--obsidian);
  white-space:nowrap;
}
.brand-line{
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:.14em;
  color:var(--steel);
  font-weight:760;
  white-space:nowrap;
}
.desktop-nav{
  display:none;
  align-items:center;
  justify-content:center;
  gap:24px;
  font-size:14px;
  font-weight:760;
  color:var(--slate);
}
.desktop-nav a:hover{color:var(--copper)}
.nav-actions{display:none;align-items:center;gap:10px;white-space:nowrap}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:45px;
  padding:11px 18px;
  border-radius:8px;
  border:1px solid transparent;
  font-weight:840;
  line-height:1;
}
.btn-primary{
  background:var(--obsidian);
  color:#fff;
  box-shadow:0 12px 28px rgba(17,24,32,.18);
}
.btn-primary:hover{background:#000}
.btn-secondary{
  background:#fff;
  color:var(--obsidian);
  border-color:var(--line);
}
.btn-secondary:hover{border-color:#c7ced2;color:var(--blue)}
.menu-btn{
  width:44px;
  height:44px;
  border:1px solid var(--line);
  border-radius:8px;
  background:#fff;
  color:var(--obsidian);
  display:grid;
  place-items:center;
}
.menu-btn span,.menu-btn span:before,.menu-btn span:after{
  content:"";
  display:block;
  width:18px;
  height:2px;
  background:currentColor;
  border-radius:99px;
}
.menu-btn span:before{transform:translateY(-6px)}
.menu-btn span:after{transform:translateY(4px)}
.mobile-menu[hidden]{display:none!important}
.mobile-menu{
  position:absolute;
  left:16px;
  right:16px;
  top:86px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:14px;
  box-shadow:var(--shadow);
  padding:8px;
}
.mobile-menu a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:48px;
  padding:13px 14px;
  border-radius:10px;
  font-weight:780;
  color:var(--slate);
}
.mobile-menu a:hover{background:var(--mist)}
.mobile-menu .mobile-primary{
  background:var(--obsidian);
  color:#fff;
  justify-content:center;
  margin-top:6px;
}
h1,h2,h3{
  margin:0;
  color:var(--obsidian);
  letter-spacing:-.045em;
}
h1{
  font-size:clamp(42px,9vw,78px);
  line-height:1.0;
  font-weight:850;
}
h2{
  font-size:clamp(30px,6vw,52px);
  line-height:1.07;
  font-weight:820;
}
h3{font-size:21px;line-height:1.18;font-weight:850}
p{margin:0 0 14px}
.lead{
  font-size:clamp(18px,4vw,22px);
  line-height:1.5;
  color:#334452;
  max-width:820px;
}
.muted{color:var(--steel)}
.kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  color:var(--copper);
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:12px;
  font-weight:900;
  margin-bottom:16px;
}
.kicker:before{
  content:"";
  width:28px;
  height:2px;
  background:var(--copper);
  border-radius:99px;
}
.hero{
  background:
    linear-gradient(90deg, rgba(17,24,32,.035) 1px, transparent 1px),
    linear-gradient(180deg,#fff 0%,#f8fafb 100%);
  background-size:44px 44px, auto;
  padding:66px 0 46px;
}
.hero-grid{
  display:grid;
  gap:34px;
  align-items:stretch;
}
.hero h1{margin-bottom:18px}
.hero-actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:24px;
}
.metric-row{
  display:grid;
  gap:10px;
  margin-top:28px;
}
.metric{
  background:#fff;
  border:1px solid var(--line);
  border-radius:14px;
  padding:14px;
  box-shadow:var(--shadow-soft);
}
.metric strong{display:block;color:var(--obsidian);font-weight:900}
.metric span{display:block;color:var(--steel);font-size:13px}
.hero-panel{
  background:#fff;
  border:1px solid var(--line);
  border-radius:24px;
  box-shadow:var(--shadow);
  overflow:hidden;
  height:100%;
}
.hero-panel-top{
  padding:24px;
  background:var(--obsidian);
  color:#fff;
}
.hero-panel-top h3{color:#fff}
.hero-panel-top p{color:#cad4db;margin-top:8px}
.hero-panel-body{padding:24px}
.clean-list{
  list-style:none;
  padding:0;
  margin:0;
  display:grid;
  gap:12px;
}
.clean-list li{
  display:grid;
  grid-template-columns:22px minmax(0,1fr);
  gap:12px;
  color:#344a5a;
}
.check{
  width:22px;
  height:22px;
  border-radius:7px;
  display:grid;
  place-items:center;
  background:var(--copper-soft);
  color:#7c5528;
  font-weight:900;
  font-size:13px;
  line-height:1;
}
.section{padding:62px 0}
.section.soft{background:var(--mist)}
.section.dark{
  background:var(--obsidian);
  color:#fff;
}
.section.dark h2,.section.dark h3{color:#fff}
.section.dark .muted{color:#c9d3db}
.section-header{max-width:840px;margin-bottom:30px}
.section-header.center{text-align:center;margin-inline:auto}
.grid-2,.grid-3,.grid-4{display:grid;gap:16px}
.card{
  min-width:0;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:24px;
  box-shadow:0 1px 0 rgba(17,24,32,.02);
  overflow:hidden;
}
.card:hover{box-shadow:var(--shadow-soft)}
.card-line{
  width:38px;
  height:2px;
  background:var(--copper);
  border-radius:99px;
  margin-bottom:18px;
}
.badge{
  display:inline-flex;
  padding:7px 10px;
  border-radius:6px;
  background:var(--blue-soft);
  color:var(--obsidian);
  font-size:12px;
  font-weight:850;
  text-transform:uppercase;
  letter-spacing:.08em;
  margin-bottom:16px;
}
.product-card{display:flex;flex-direction:column;min-height:100%}
.product-card h3{font-size:24px}
.product-card p{flex:1}
.card-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.text-link{font-weight:880;color:var(--blue);overflow-wrap:anywhere}
.split{display:grid;gap:28px;align-items:start}
.panel{
  min-width:0;
  background:#fff;
  border:1px solid var(--line);
  border-radius:24px;
  padding:26px;
  box-shadow:var(--shadow-soft);
  overflow:hidden;
}
.dark-panel{
  background:#1a252f;
  border-color:#2a3a45;
}
.channel-list{display:grid;gap:12px}
.channel{
  border-left:3px solid var(--copper);
  padding-left:14px;
}
.channel strong{display:block;color:inherit;font-size:18px}
.channel span{display:block;color:var(--steel)}
.section.dark .channel span{color:#c9d3db}
.page-hero{
  background:linear-gradient(180deg,#fff,#f8fafb);
  padding:50px 0 34px;
}
.breadcrumbs{
  display:flex;
  gap:8px;
  align-items:center;
  flex-wrap:wrap;
  color:var(--steel);
  font-size:13px;
  font-weight:700;
  margin-bottom:18px;
}
.breadcrumbs a{color:var(--blue)}
.content{max-width:900px}
.form-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:24px;
  padding:24px;
  box-shadow:var(--shadow-soft);
}
.form-grid{display:grid;gap:14px}
label{
  display:grid;
  gap:6px;
  font-weight:820;
  color:var(--obsidian);
  font-size:14px;
}
input,textarea,select{
  width:100%;
  min-height:48px;
  border:1px solid var(--line);
  border-radius:10px;
  padding:13px 14px;
  background:#fff;
  color:var(--ink);
  font:inherit;
  outline:none;
}
textarea{min-height:130px;resize:vertical}
input:focus,textarea:focus,select:focus{
  border-color:#adc2cd;
  box-shadow:0 0 0 4px rgba(45,95,122,.10);
}
.form-note{color:var(--steel);font-size:13px}
.footer{
  background:#0b1118;
  color:#fff;
  padding:44px 0 26px;
}
.footer-grid{display:grid;gap:24px}
.footer-brand{font-size:23px;font-weight:880;letter-spacing:-.03em;margin-bottom:10px}
.footer p{color:#cad4db}
.footer h4{
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.12em;
  color:#eef3f6;
  margin:0 0 12px;
}
.footer-links{display:grid;gap:8px}
.footer-links a{color:#e7edf1;font-weight:730;overflow-wrap:anywhere}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.16);
  margin-top:30px;
  padding-top:18px;
  display:flex;
  gap:14px;
  justify-content:space-between;
  flex-wrap:wrap;
  color:#b8c5cd;
  font-size:13px;
}
.mobile-cta{
  position:fixed;
  left:0;
  right:0;
  bottom:0;
  z-index:70;
  background:rgba(255,255,255,.97);
  border-top:1px solid var(--line);
  box-shadow:0 -10px 30px rgba(17,24,32,.08);
  padding:10px 12px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
}
.mobile-cta .btn{min-height:44px;padding:10px 12px;font-size:14px}
@media (min-width:720px){
  body{padding-bottom:0}
  .metric-row{grid-template-columns:repeat(3,minmax(0,1fr))}
  .grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
  .grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
  .form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .form-grid .full{grid-column:1/-1}
  .footer-grid{grid-template-columns:1.2fr .8fr .8fr 1fr}
  .mobile-cta{display:none}
}
@media (min-width:1020px){
  .desktop-nav,.nav-actions{display:flex}
  .menu-btn{display:none}
  .mobile-menu{display:none!important}
  .hero{padding:88px 0 72px}
  .hero-grid{grid-template-columns:minmax(0,1.06fr) minmax(360px,.94fr)}
  .split{grid-template-columns:minmax(0,1fr) minmax(340px,.88fr)}
}
@media (max-width:520px){
  .brand-line{display:none}
  h1{font-size:40px}
  .hero{padding-top:48px}
}