/* Voilà — minimal & premium one-pager
   Author: you
   Notes: plain CSS, no build tools
*/

:root{
  --bg: #0B0F14;
  --panel: rgba(255,255,255,0.06);
  --panel2: rgba(255,255,255,0.08);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.68);
  --faint: rgba(255,255,255,0.48);
  --line: rgba(255,255,255,0.12);
  --shadow: 0 18px 50px rgba(0,0,0,0.45);
  --radius: 22px;
  --radius2: 16px;
  --max: 1080px;
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }
body{
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background:
    radial-gradient(900px 500px at 15% 10%, rgba(255,255,255,0.10), transparent 60%),
    radial-gradient(900px 500px at 85% 25%, rgba(255,255,255,0.08), transparent 55%),
    radial-gradient(700px 450px at 60% 85%, rgba(255,255,255,0.06), transparent 55%),
    var(--bg);
  color: var(--text);
  letter-spacing: -0.01em;
}

a{ color: inherit; text-decoration: none; }
a:hover{ opacity: 0.9; }

.container{
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
}

.header{
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(11,15,20,0.55);
  border-bottom: 1px solid var(--line);
}

.header__inner{
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.brand__mark{
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(255,255,255,0.10);
  border: 1px solid var(--line);
}

.brand--small .brand__mark{
  width: 30px;
  height: 30px;
}

.nav{
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 14px;
  color: var(--muted);
}

.nav a{ padding: 8px 10px; border-radius: 10px; }
.nav a:hover{ background: rgba(255,255,255,0.06); color: var(--text); }

.nav__cta{
  color: var(--text);
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--line);
}

.navbtn{
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.06);
  cursor: pointer;
}
.navbtn span{
  display: block;
  height: 2px;
  width: 18px;
  margin: 4px auto;
  background: rgba(255,255,255,0.78);
  border-radius: 3px;
}

.hero{
  padding: 78px 0 24px;
}

.hero__inner{
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 30px;
  align-items: center;
}

.pill{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.05);
  color: var(--muted);
  font-size: 13px;
}

h1{
  margin: 14px 0 10px;
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.03;
  letter-spacing: -0.04em;
}

.lead{
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
  max-width: 58ch;
}

.micro{
  margin: 14px 0 0;
  color: var(--faint);
  font-size: 13px;
  line-height: 1.5;
}

.micro--muted{ color: rgba(255,255,255,0.55); }

.cta{
  display: flex;
  gap: 12px;
  margin-top: 18px;
  flex-wrap: wrap;
}

.cta--right{
  justify-content: flex-end;
}

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -0.01em;
  background: rgba(255,255,255,0.06);
}

.btn--primary{
  background: rgba(255,255,255,0.92);
  color: rgba(11,15,20,0.95);
  border-color: rgba(255,255,255,0.16);
  box-shadow: 0 12px 30px rgba(0,0,0,0.35);
}

.btn--ghost{
  background: rgba(255,255,255,0.06);
  color: var(--text);
}

.hero__card{
  display: flex;
  justify-content: flex-end;
}

.glass{
  width: 100%;
  max-width: 420px;
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,0.09), rgba(255,255,255,0.04));
  box-shadow: var(--shadow);
}

.stat{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}
.stat__label{
  color: var(--muted);
  font-size: 13px;
}
.stat__value{
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.divider{
  height: 1px;
  background: var(--line);
  margin: 14px 0;
}

.rows{
  display: grid;
  gap: 10px;
}
.row{
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: rgba(255,255,255,0.80);
  font-size: 13px;
}
.dot{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.08);
}
.dot--on{
  background: rgba(255,255,255,0.78);
}

.section{
  padding: 76px 0;
}
.section--tight{
  padding: 42px 0;
}
.section--cta{
  padding: 56px 0 86px;
}

.kicker h2{
  margin: 0;
  font-size: clamp(24px, 2.6vw, 34px);
  letter-spacing: -0.03em;
}
.sub{
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.6;
  max-width: 75ch;
}

.grid3{
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.grid2{
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.card{
  padding: 18px;
  border-radius: var(--radius2);
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.05);
}
.card h3{ margin: 0 0 8px; font-size: 15px; letter-spacing: -0.02em; }
.card p{ margin: 0; color: var(--muted); line-height: 1.6; font-size: 14px; }

.card--highlight{
  background: rgba(255,255,255,0.07);
}

.feature{
  padding: 18px;
  border-radius: var(--radius2);
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.05);
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  align-items: start;
}
.icon{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.06);
  display: grid;
  place-items: center;
  font-size: 18px;
}
.feature h3{ margin: 0 0 6px; font-size: 15px; letter-spacing: -0.02em; }
.feature p{ margin: 0; color: var(--muted); line-height: 1.6; font-size: 14px; }

.note{
  margin-top: 18px;
  padding: 16px 18px;
  border-radius: var(--radius2);
  border: 1px dashed rgba(255,255,255,0.18);
  color: rgba(255,255,255,0.80);
  background: rgba(255,255,255,0.03);
}

.steps{
  margin-top: 18px;
  display: grid;
  gap: 12px;
}
.step{
  padding: 16px 18px;
  border-radius: var(--radius2);
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.05);
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
}
.step__num{
  width: 40px;
  height: 40px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.06);
  display: grid;
  place-items: center;
  font-weight: 600;
}
.step__body h3{ margin: 0 0 6px; font-size: 15px; letter-spacing: -0.02em; }
.step__body p{ margin: 0; color: var(--muted); line-height: 1.6; font-size: 14px; }

.list{
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.7;
  font-size: 14px;
}

.ctabox{
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
  padding: 22px;
  box-shadow: var(--shadow);
}
.ctabox h2{ margin: 0; font-size: 22px; letter-spacing: -0.02em; }
.ctabox .sub{ margin-top: 8px; max-width: 70ch; }
.ctabox .cta{ margin-top: 14px; }

.footer{
  border-top: 1px solid var(--line);
  padding: 22px 0;
  background: rgba(11,15,20,0.55);
}
.footer__inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.footer__right a{
  color: rgba(255,255,255,0.66);
}
.footer__right a:hover{ color: rgba(255,255,255,0.85); }

/* Mobile */
@media (max-width: 900px){
  .hero__inner{ grid-template-columns: 1fr; }
  .hero__card{ justify-content: flex-start; }
  .grid3{ grid-template-columns: 1fr; }
  .grid2{ grid-template-columns: 1fr; }
  .cta--right{ justify-content: flex-start; }
}

@media (max-width: 720px){
  .nav{ display: none; }
  .navbtn{ display: inline-block; }
  .nav.nav--open{
    display: flex;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    padding: 12px 24px 18px;
    background: rgba(11,15,20,0.92);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .nav a{ width: 100%; }
}