:root{
  --bg:#0b1020;
  --bg2:#0f1a33;
  --white:#fff;
  --text:#0f172a;
  --muted:#6b7280;

  --primary:#22c55e;
  --primary2:#16a34a;
  --primarySoft: rgba(34,197,94,.12);

  --line: rgba(15,23,42,.10);
  --shadow: 0 20px 60px rgba(2,6,23,.14);
  --r:18px;
  --r2:26px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  color: var(--text);
  background:#fff;
}
a{ color:inherit; text-decoration:none; }
button,input,textarea{ font:inherit; }

.container{ width: min(1120px, 92vw); margin: 0 auto; }
.muted{ color: var(--muted); }
.small{ font-size: 13px; }

.h1{
  font-size: clamp(30px, 3.6vw, 54px);
  line-height: 1.04;
  letter-spacing:-.02em;
  margin: 14px 0 12px;
}
.h2{
  font-size: clamp(24px, 2.6vw, 36px);
  line-height: 1.12;
  margin: 0;
  letter-spacing:-.02em;
}
.h2--white{ color:#fff; }
.h3{ margin:0 0 10px; font-size: 18px; }

.lead{
  margin:0;
  font-size: 16px;
  line-height: 1.55;
  color: rgba(15,23,42,.78);
  max-width: 62ch;
}

.section{ padding: 70px 0; }
.section--alt{ background:#f7fafc; }
.section__head{ margin-bottom: 26px; }
.section__head--row{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap: 14px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 12px 18px;
  cursor:pointer;
  transition: .18s ease;
  user-select:none;
}
.btn--sm{ padding: 8px 12px; font-size: 13px; }
.btn--full{ width:100%; }
.btn--primary{
  background: var(--primary);
  color: #063215;
  box-shadow: 0 12px 30px rgba(34,197,94,.22);
}
.btn--primary:hover{ background: var(--primary2); color:#fff; }
.btn--ghost{
  background: rgba(15,23,42,.04);
  border-color: rgba(15,23,42,.10);
  color: #0f172a;
}
.btn--ghost:hover{ background: rgba(15,23,42,.07); }

.header{
  position: sticky;
  top:0;
  z-index: 50;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(15,23,42,.08);
}
.header__row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
  gap: 12px;
}
.brand{
  display:flex;
  align-items:center;
  gap: 10px;
  font-weight: 950;
}
.brand--sm .brand__text{ font-size: 14px; }
.brand__mark{
  width: 34px; height: 34px;
  border-radius: 12px;
  background:
    radial-gradient(120% 120% at 20% 20%, rgba(34,197,94,.45), transparent 60%),
    linear-gradient(135deg, #0b1020, #13214a);
  position:relative;
  box-shadow: 0 10px 24px rgba(2,6,23,.18);
}
.brand__mark:after{
  content:"";
  position:absolute;
  inset: 8px;
  border-radius: 9px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
}
.nav{ display:flex; gap: 18px; align-items:center; }
.nav__link{
  padding: 10px 8px;
  color: rgba(15,23,42,.78);
  font-weight: 900;
  font-size: 14px;
}
.nav__link.is-active{ color: var(--primary2); }
.header__actions{ display:flex; gap: 10px; align-items:center; }

.burger{
  display:none;
  width: 44px; height: 44px;
  border-radius: 999px;
  border: 1px solid rgba(15,23,42,.10);
  background:#fff;
  cursor:pointer;
  padding: 10px;
}
.burger span{
  display:block;
  height: 2px;
  background: #0f172a;
  margin: 5px 0;
  border-radius: 2px;
}

/* Mobile menu */
.mobile{
  display:none;
  position:fixed;
  inset:0;
  z-index: 100;
}
.mobile.is-open{ display:block; }
.mobile__backdrop{ position:absolute; inset:0; background: rgba(2,6,23,.45); }
.mobile__panel{
  position:absolute;
  right: 10px;
  top: 10px;
  width: min(420px, calc(100vw - 20px));
  background: #fff;
  border-radius: 22px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(15,23,42,.10);
  overflow:hidden;
}
.mobile__top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(15,23,42,.08);
}
.mobile__close{
  width: 44px; height: 44px;
  border-radius: 999px;
  border: 1px solid rgba(15,23,42,.10);
  background:#fff;
  cursor:pointer;
  font-size: 28px;
  line-height: 1;
}
.mobile__links{ padding: 14px 16px 18px; display:flex; flex-direction:column; gap: 8px; }
.mobile__link{
  padding: 14px 12px;
  border-radius: 14px;
  background: rgba(15,23,42,.04);
  border: 1px solid rgba(15,23,42,.08);
  font-weight: 950;
}

/* Hero */
.hero{
  position:relative;
  padding: 64px 0 20px;
  overflow:hidden;
  background:
    radial-gradient(1200px 600px at 80% 20%, rgba(34,197,94,.12), transparent 60%),
    radial-gradient(900px 500px at 10% 10%, rgba(59,130,246,.10), transparent 60%),
    linear-gradient(180deg, #ffffff 0%, #f7fafc 100%);
}
.hero__grid{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 28px;
  align-items:center;
}
.pill{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(34,197,94,.10);
  border: 1px solid rgba(34,197,94,.22);
  font-weight: 950;
  font-size: 13px;
}
.dot{
  width: 9px; height: 9px;
  border-radius: 99px;
  background: var(--primary);
  box-shadow: 0 0 0 6px rgba(34,197,94,.18);
}
.hero__cta{ display:flex; gap: 10px; flex-wrap:wrap; margin-top: 18px; }
.hero__points{ display:flex; flex-direction:column; gap: 10px; margin-top: 18px; }
.point{ display:flex; gap: 10px; align-items:flex-start; }
.tick{
  width: 18px; height: 18px;
  border-radius: 99px;
  background: rgba(34,197,94,.18);
  border: 1px solid rgba(34,197,94,.35);
  display:inline-block;
  flex: 0 0 auto;
  position:relative;
  top: 2px;
}

/* Mock blocks */
.hero__visual{ position:relative; }
.hero__glow{
  position:absolute;
  inset: -80px;
  background:
    radial-gradient(500px 260px at 60% 40%, rgba(34,197,94,.18), transparent 60%),
    radial-gradient(540px 320px at 40% 65%, rgba(59,130,246,.12), transparent 60%);
  filter: blur(14px);
  z-index:0;
}
.mock{
  position:relative;
  z-index:1;
  background: #0b1020;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 22px;
  overflow:hidden;
  box-shadow: 0 30px 80px rgba(2,6,23,.28);
}
.mock--client{ background: #0b1020; }
.mock__top{
  display:flex;
  align-items:center;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: linear-gradient(180deg, rgba(255,255,255,.06), transparent);
}
.mock__dot{ width: 10px; height:10px; border-radius:99px; background: rgba(255,255,255,.18); }
.mock__title{ margin-left:auto; font-size: 12px; color: rgba(255,255,255,.70); font-weight:950; }
.mock__body{
  padding: 14px;
  min-height: 360px;
  display:flex;
  flex-direction:column;
  gap: 10px;
}
.bubble{
  max-width: 82%;
  padding: 10px 12px;
  border-radius: 16px;
  font-size: 13px;
  line-height: 1.4;
}
.bubble--in{ background: rgba(255,255,255,.08); color: rgba(255,255,255,.86); }
.bubble--out{
  background: rgba(34,197,94,.14);
  border: 1px solid rgba(34,197,94,.24);
  color: rgba(255,255,255,.92);
  align-self:flex-end;
}
.mock__bar{
  margin-top:auto;
  display:flex;
  gap: 10px;
  align-items:center;
}
.mock__input{
  flex:1;
  height: 38px;
  border-radius: 14px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.10);
}
.mock__send{
  width: 44px; height: 38px;
  border-radius: 14px;
  background: rgba(34,197,94,.22);
  border: 1px solid rgba(34,197,94,.28);
}

.miniCards{ display:flex; gap: 10px; margin-top: 6px; }
.miniCard{
  width: 120px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
  padding: 10px;
}
.miniCard__img{
  height: 54px;
  border-radius: 12px;
  background:
    radial-gradient(120% 120% at 30% 30%, rgba(34,197,94,.18), transparent 55%),
    linear-gradient(135deg, rgba(255,255,255,.12), rgba(255,255,255,.06));
  border: 1px solid rgba(255,255,255,.10);
}
.miniCard__t{ height: 10px; margin-top: 10px; border-radius: 999px; background: rgba(255,255,255,.10); }
.miniCard__p{ height: 10px; margin-top: 8px; width: 60%; border-radius: 999px; background: rgba(34,197,94,.18); }

.cardsRow{ display:flex; gap: 10px; }
.pCard{
  flex:1;
  height: 86px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.10);
  background:
    radial-gradient(120% 120% at 30% 30%, rgba(34,197,94,.18), transparent 55%),
    radial-gradient(120% 120% at 70% 30%, rgba(59,130,246,.12), transparent 55%),
    rgba(255,255,255,.06);
}

/* Steps */
.steps{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.step{
  border-radius: 24px;
  border: 1px solid var(--line);
  background:#fff;
  padding: 18px;
  box-shadow: 0 24px 70px rgba(2,6,23,.05);
}
.step__n{
  width: 40px; height: 40px;
  border-radius: 14px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight: 950;
  background: var(--primarySoft);
  border: 1px solid rgba(34,197,94,.20);
}
.step__t{ margin-top: 12px; font-weight: 950; }
.step__m{ margin-top: 6px; font-size: 13px; line-height:1.5; }

/* Showcase */
.showcase{
  display:grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 14px;
  align-items:start;
}
.showcase__mock{
  border-radius: var(--r2);
  border: 1px solid rgba(15,23,42,.10);
  background:#fff;
  box-shadow: 0 24px 70px rgba(2,6,23,.06);
  overflow:hidden;
}
.showcase__text{
  border-radius: var(--r2);
  border: 1px solid rgba(15,23,42,.10);
  background:#fff;
  box-shadow: 0 24px 70px rgba(2,6,23,.06);
  padding: 16px;
}
.list{ display:flex; flex-direction:column; gap: 10px; margin: 10px 0 14px; }
.li{ display:flex; gap: 10px; align-items:flex-start; }

.note{
  border-radius: 18px;
  border: 1px solid rgba(34,197,94,.18);
  background: rgba(34,197,94,.08);
  padding: 12px;
}
.note__t{ font-weight: 950; }
.note__m{ margin-top: 4px; font-size: 13px; }

/* UI mock */
.ui{
  background: #0b1020;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 22px;
  overflow:hidden;
}
.ui__bar{
  display:flex;
  align-items:center;
  gap: 12px;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: linear-gradient(180deg, rgba(255,255,255,.06), transparent);
}
.ui__dots{ display:flex; gap: 6px; }
.ui__dots span{ width: 10px; height:10px; border-radius:99px; background: rgba(255,255,255,.18); }
.ui__title{ color: rgba(255,255,255,.76); font-weight: 950; font-size: 12px; }
.ui__btn{
  margin-left:auto;
  width: 120px;
  height: 30px;
  border-radius: 999px;
  background: rgba(34,197,94,.18);
  border: 1px solid rgba(34,197,94,.24);
}
.ui__grid{
  display:grid;
  grid-template-columns: 240px 1fr;
  gap: 0;
  min-height: 420px;
}
.ui__left{
  border-right: 1px solid rgba(255,255,255,.08);
  padding: 14px;
}
.ui__search{
  height: 36px;
  border-radius: 14px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.10);
  margin-bottom: 12px;
}
.ui__menu{ display:flex; flex-direction:column; gap: 10px; }

.ui__right{ padding: 14px; display:flex; flex-direction:column; gap: 12px; }
.table{
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
  overflow:hidden;
}
.table__head, .table__row{
  display:grid;
  grid-template-columns: 1.4fr .6fr .6fr .5fr;
  gap: 10px;
  padding: 10px 12px;
}
.table__head{ border-bottom: 1px solid rgba(255,255,255,.08); }
.th, .td{
  height: 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.10);
}
.table__row{ border-bottom: 1px solid rgba(255,255,255,.06); }
.table__row:last-child{ border-bottom: none; }

.ui__cards{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.uiCard{
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
  padding: 12px;
}
.uiCard__i{
  width: 42px; height: 42px;
  border-radius: 14px;
  background: rgba(34,197,94,.16);
  border: 1px solid rgba(34,197,94,.22);
}
.uiCard__t{ margin-top: 10px; font-weight: 950; color: rgba(255,255,255,.90); }
.uiCard__m{ margin-top: 4px; font-size: 12px; color: rgba(255,255,255,.64); }

/* Two column */
.two{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-items:start;
}
.two__text{
  border-radius: var(--r2);
  border: 1px solid rgba(15,23,42,.10);
  background:#fff;
  box-shadow: 0 24px 70px rgba(2,6,23,.06);
  padding: 16px;
}
.two__mock{
  border-radius: var(--r2);
  border: 1px solid rgba(15,23,42,.10);
  background:#fff;
  box-shadow: 0 24px 70px rgba(2,6,23,.06);
  padding: 12px;
}

/* Seller */
.sellerGrid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 14px;
  align-items:start;
}
.sellerBox{
  border-radius: var(--r2);
  border: 1px solid rgba(15,23,42,.10);
  background:#fff;
  box-shadow: 0 24px 70px rgba(2,6,23,.06);
  padding: 14px;
}
.sellerBox--note{ background:#f7fafc; }
.sellerBox__title{ font-weight: 950; margin-bottom: 10px; }

.msg{
  border-radius: 22px;
  border: 1px solid rgba(15,23,42,.10);
  background:#fff;
  padding: 12px;
}
.msg__line{ margin: 8px 0; font-size: 13px; line-height:1.5; }
.msg__k{ font-weight: 950; color: rgba(15,23,42,.80); }
.msg__list{ margin: 6px 0 0 18px; padding: 0; font-size: 13px; }
.noteList{ display:flex; flex-direction:column; gap: 10px; margin-top: 6px; }

/* Features */
.grid3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.feature{
  border-radius: 24px;
  border: 1px solid rgba(15,23,42,.10);
  background:#fff;
  box-shadow: 0 24px 70px rgba(2,6,23,.05);
  padding: 18px;
}
.feature__i{
  width: 52px; height: 52px;
  border-radius: 18px;
  background: rgba(34,197,94,.10);
  border: 1px solid rgba(34,197,94,.18);
}
.feature__t{ margin-top: 12px; font-weight: 950; }
.feature__m{ margin-top: 6px; font-size: 13px; line-height:1.5; }

/* Who */
.grid6{
  display:grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
}
.chipCard{
  border-radius: 999px;
  border: 1px solid rgba(15,23,42,.10);
  background:#fff;
  padding: 12px 14px;
  font-weight: 950;
  text-align:center;
  box-shadow: 0 16px 40px rgba(2,6,23,.04);
}

/* CTA */
.cta{
  background:
    radial-gradient(800px 420px at 20% 20%, rgba(34,197,94,.18), transparent 60%),
    radial-gradient(900px 520px at 80% 30%, rgba(59,130,246,.14), transparent 60%),
    linear-gradient(135deg, #0b1020, #0f1a33);
  padding: 70px 0;
}
.cta__grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-items:start;
}
.cta__text{
  color: rgba(255,255,255,.84);
  line-height: 1.6;
  margin: 12px 0 10px;
}
.cta__note{
  color: rgba(255,255,255,.62);
  font-size: 13px;
  line-height:1.5;
  max-width: 52ch;
}
.ctaForm{
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 26px;
  padding: 16px;
  box-shadow: 0 40px 100px rgba(2,6,23,.35);
  backdrop-filter: blur(10px);
}
.field{ display:block; margin-top: 10px; }
.field__label{
  display:block;
  font-size: 12px;
  font-weight: 950;
  color: rgba(15,23,42,.78);
  margin: 6px 0;
}
.field__input{
  width:100%;
  padding: 12px 12px;
  border-radius: 16px;
  border: 1px solid rgba(15,23,42,.14);
  outline:none;
  background:#fff;
}
.field__input:focus{
  border-color: rgba(34,197,94,.55);
  box-shadow: 0 0 0 4px rgba(34,197,94,.14);
}
.field--dark .field__label{ color: rgba(255,255,255,.82); }
.field--dark .field__input{
  background: rgba(255,255,255,.94);
  border-color: rgba(255,255,255,.16);
}
.ok{ margin-top: 10px; font-weight: 950; color: rgba(6,50,21,.95); }
.ok--light{ color: rgba(255,255,255,.88); }

/* Footer */
.footer{
  padding: 22px 0;
  background:#0b1020;
  color: rgba(255,255,255,.70);
}
.footer__row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
}
.footer__left{ display:flex; align-items:center; gap: 14px; }
.footer__right{ display:flex; gap: 14px; flex-wrap:wrap; }
.footer__link{ color: rgba(255,255,255,.72); font-weight: 950; font-size: 13px; }
.footer__link:hover{ color: #fff; }

.no-scroll{ overflow:hidden; }

/* Responsive */
@media (max-width: 980px){
  .hero__grid{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr; }
  .showcase{ grid-template-columns: 1fr; }
  .two{ grid-template-columns: 1fr; }
  .sellerGrid{ grid-template-columns: 1fr; }
  .grid3{ grid-template-columns: 1fr; }
  .grid6{ grid-template-columns: repeat(2, 1fr); }
  .cta__grid{ grid-template-columns: 1fr; }
  .ui__grid{ grid-template-columns: 1fr; }
  .ui__left{ border-right:none; border-bottom: 1px solid rgba(255,255,255,.08); }
}
@media (max-width: 760px){
  .nav{ display:none; }
  .burger{ display:inline-block; }
}