:root{
  --bg:#f5f7fa;
  --surface:#ffffff;
  --card:#ffffff;
  --border:#d9e1ea;
  --text:#17202b;
  --muted:#617083;
  --primary:#09969a;
  --primary-2:#3ea6ff;
  --primary-soft:#09969a14;
  --shadow:0 18px 55px rgba(23,32,43,.09);
  --radius:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Arial,sans-serif;
  background:
    radial-gradient(circle at 18% 0%, rgba(9,150,154,.12), transparent 34%),
    radial-gradient(circle at 86% 10%, rgba(62,166,255,.10), transparent 30%),
    linear-gradient(180deg,#ffffff 0%,var(--bg) 55%,#eef3f7 100%);
  color:var(--text);
  line-height:1.5;
  padding-left:env(safe-area-inset-left);
  padding-right:env(safe-area-inset-right);
}
.wrap{max-width:1200px;margin:0 auto;padding:32px 20px 48px}

.site-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  margin-bottom:44px;
}
.brand{
  display:inline-flex;
  align-items:center;
  min-width:0;
}
.brand-logo{
  display:block;
  width:min(360px,54vw);
  height:auto;
  max-height:92px;
  object-fit:contain;
}
.language-switcher{
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 12px;
  border:1px solid var(--border);
  border-radius:12px;
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(8px);
  flex-shrink:0;
  box-shadow:0 10px 30px rgba(23,32,43,.07);
}
.language-switcher label{
  font-size:12px;
  color:var(--muted);
  text-transform:uppercase;
  letter-spacing:.08em;
  font-weight:700;
}
.language-switcher select{
  appearance:none;
  border:1px solid var(--border);
  border-radius:10px;
  color:var(--text);
  background:
    linear-gradient(45deg, transparent 50%, var(--text) 50%) calc(100% - 16px) 50% / 6px 6px no-repeat,
    linear-gradient(135deg, var(--text) 50%, transparent 50%) calc(100% - 11px) 50% / 6px 6px no-repeat,
    var(--surface);
  padding:9px 34px 9px 12px;
  font:inherit;
  font-size:14px;
  cursor:pointer;
}
.language-switcher select:focus{
  outline:2px solid var(--primary);
  outline-offset:2px;
}

.eyebrow{font-size:12px;letter-spacing:.15em;text-transform:uppercase;color:var(--primary);font-weight:800}
h1{font-size:clamp(28px,4vw,44px);margin:12px 0 16px;font-weight:780;letter-spacing:-.02em;line-height:1.1;max-width:920px}
h1 .grad{background:linear-gradient(90deg,#09969a,#1688c9,#7558d8);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{color:var(--muted);max-width:850px;font-size:17px;margin:0 0 10px}
.lead-secondary{font-size:15px;color:#4f5f70}
.grid{display:grid;gap:20px;margin-top:36px;grid-template-columns:1fr}
@media(min-width:1024px){.grid{grid-template-columns:3fr 2fr}}
.card{
  background:rgba(255,255,255,.94);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:28px;
  box-shadow:var(--shadow);
}
.card h2{margin:0 0 22px;font-size:18px;display:flex;align-items:center;gap:10px}
.card h2 .ico{
  width:34px;height:34px;border-radius:8px;background:#f3f7fa;border:1px solid var(--border);
  display:grid;place-items:center;color:var(--primary);font-size:16px
}
.sep{height:1px;background:var(--border);margin:28px 0}
.field{margin-bottom:22px}
.field-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px;gap:12px}
.field-head label{font-size:14px;font-weight:650}
.field-head .val{font-variant-numeric:tabular-nums;font-size:14px;white-space:nowrap}
.field-head .val b{color:var(--text);font-weight:750}
.field-head .val.accent b{color:var(--primary)}
.field-head .val span{color:var(--muted);font-size:12px;margin-left:4px}
input[type=range]{
  -webkit-appearance:none;appearance:none;width:100%;height:8px;border-radius:99px;
  background:var(--border);outline:none;cursor:pointer
}
input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;width:18px;height:18px;border-radius:50%;
  background:#fff;border:2px solid var(--primary);cursor:pointer;box-shadow:0 3px 10px rgba(23,32,43,.22)
}
input[type=range]::-moz-range-thumb{
  width:18px;height:18px;border-radius:50%;background:#fff;border:2px solid var(--primary);cursor:pointer;box-shadow:0 3px 10px rgba(23,32,43,.22)
}
input[type=range]:focus-visible::-webkit-slider-thumb{outline:3px solid rgba(9,150,154,.22);outline-offset:3px}
input[type=range]:focus-visible::-moz-range-thumb{outline:3px solid rgba(9,150,154,.22);outline-offset:3px}
.minmax{display:flex;justify-content:space-between;font:11px ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--muted);margin-top:4px}
.hint{font-size:12px;color:var(--muted);margin-top:8px;line-height:1.5}
.kpis{display:flex;flex-direction:column;gap:14px}
.kpi{
  background:rgba(255,255,255,.94);
  border:1px solid var(--border);
  border-radius:12px;
  padding:18px;
  display:flex;
  gap:14px;
  box-shadow:var(--shadow);
}
.kpi.hl{
  background:linear-gradient(135deg,var(--primary-soft),rgba(255,255,255,.96));
  border-color:rgba(9,150,154,.34);
}
.kpi .ico{
  width:36px;height:36px;flex-shrink:0;border-radius:8px;background:#f3f7fa;
  border:1px solid var(--border);display:grid;place-items:center;color:var(--primary);font-size:18px
}
.kpi.hl .ico{background:rgba(9,150,154,.10);border-color:rgba(9,150,154,.32)}
.kpi .lbl{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:700}
.kpi .num{font-size:26px;font-weight:780;letter-spacing:-.01em;margin-top:2px}
.kpi .u{font-size:12px;color:var(--muted)}
.disclaimer{max-width:850px;margin:36px auto 0;text-align:center;color:var(--muted);font-size:12px;line-height:1.6}
.cta{
  margin-top:36px;background:rgba(255,255,255,.94);border:1px solid var(--border);border-radius:var(--radius);
  padding:32px;display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between;
  box-shadow:var(--shadow);
}
.cta h3{margin:0 0 8px;font-size:22px}
.cta p{margin:0;color:var(--muted);font-size:14px}
.btn{
  display:inline-block;padding:12px 22px;border-radius:10px;font-weight:750;text-decoration:none;font-size:14px;
  transition:opacity .15s,transform .15s
}
.btn:hover{opacity:.9;transform:translateY(-1px)}
.btn-primary{background:var(--primary);color:#ffffff}
.btn-outline{background:#ffffff;color:var(--text);border:1px solid var(--border)}
.btns{display:flex;flex-wrap:wrap;gap:10px}

@media (max-width: 760px) {
  .site-header{
    align-items:flex-start;
    flex-direction:column;
    margin-bottom:32px;
  }
  .brand-logo{
    width:min(340px,88vw);
    max-height:86px;
  }
  .language-switcher{
    width:100%;
    justify-content:space-between;
  }
  .language-switcher select{
    min-width:170px;
  }
}

@media (max-width: 600px) {
  .wrap {
    padding: 24px 14px 34px;
  }

  h1 {
    font-size: 30px;
    line-height: 1.12;
  }

  .lead {
    font-size: 15px;
  }

  .lead-secondary {
    font-size: 14px;
  }

  .grid {
    margin-top: 28px;
    gap: 16px;
  }

  .card {
    padding: 20px 16px;
  }

  .card h2 {
    font-size: 16px;
    align-items: flex-start;
  }

  .field {
    margin-bottom: 24px;
  }

  .field-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .field-head .val {
    white-space:normal;
  }

  input[type=range] {
    height: 10px;
  }

  input[type=range]::-webkit-slider-thumb {
    width: 24px;
    height: 24px;
  }

  input[type=range]::-moz-range-thumb {
    width: 24px;
    height: 24px;
  }

  .minmax {
    font-size: 10px;
  }

  .kpis {
    gap: 12px;
  }

  .kpi {
    padding: 16px;
  }

  .kpi .num {
    font-size: 24px;
    line-height: 1.15;
    overflow-wrap:anywhere;
  }

  .disclaimer {
    margin-top: 28px;
    padding: 0 4px;
  }

  .cta {
    padding: 24px 18px;
    margin-top: 28px;
  }

  .cta h3 {
    font-size: 20px;
  }

  .btns {
    width: 100%;
  }

  .btn {
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 380px) {
  h1 {
    font-size: 27px;
  }

  .brand-logo{
    width:92vw;
  }

  .language-switcher{
    flex-direction:column;
    align-items:stretch;
  }

  .language-switcher select{
    width:100%;
  }

  .kpi {
    gap: 10px;
  }

  .kpi .ico {
    width: 32px;
    height: 32px;
  }

  .kpi .num {
    font-size: 22px;
  }
}