/* ========== Base / Theme ========== */
:root{
  --bg: #0b1220;
  --panel: rgba(255,255,255,0.06);
  --panel2: rgba(255,255,255,0.09);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.70);
  --faint: rgba(255,255,255,0.55);
  --border: rgba(255,255,255,0.12);
  --shadow: 0 10px 30px rgba(0,0,0,0.35);
  --brand: #67b3ff;
  --brand2: #7cf2c8;
  --danger: #ff6b6b;
  --ok: #49e29b;

  --radius: 18px;
  --radius2: 28px;
  --max: 1120px;
}

body.theme-light{
  --bg: #f6f8fc;
  --panel: rgba(10,20,40,0.06);
  --panel2: rgba(10,20,40,0.08);
  --text: rgba(10,20,40,0.92);
  --muted: rgba(10,20,40,0.70);
  --faint: rgba(10,20,40,0.55);
  --border: rgba(10,20,40,0.12);
  --shadow: 0 10px 30px rgba(10,20,40,0.10);
  --brand: #2f6bff;
  --brand2: #12b886;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ transition:none !important; animation:none !important; }
}

body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(1200px 700px at 20% 0%, rgba(103,179,255,0.22), transparent 60%),
    radial-gradient(900px 600px at 85% 10%, rgba(124,242,200,0.18), transparent 60%),
    radial-gradient(900px 700px at 20% 80%, rgba(103,179,255,0.10), transparent 55%),
    var(--bg);
  color:var(--text);
  line-height:1.5;
}

a{ color:inherit; text-decoration:none; }
a:hover{ text-decoration:underline; text-underline-offset:4px; }

.container{
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 20px;
}

.skip{
  position:absolute;
  left:-9999px;
  top:auto;
  width:1px;
  height:1px;
  overflow:hidden;
}
.skip:focus{
  left: 16px;
  top: 16px;
  width:auto;
  height:auto;
  padding: 10px 12px;
  background: var(--panel2);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
  z-index: 9999;
}

.badge{
  display:inline-flex;
  gap:8px;
  align-items:center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--muted);
  font-size: 12px;
}
.badge .dot{
  width:8px;
  height:8px;
  border-radius:50%;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  box-shadow: 0 0 0 3px rgba(103,179,255,0.15);
}

hr.sep{
  border:0;
  border-top: 1px solid var(--border);
  margin: 24px 0;
}

/* ========== Header / Nav ========== */
.header{
  position: sticky;
  top:0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: linear-gradient(to bottom, rgba(5,10,20,0.72), rgba(5,10,20,0.45));
  border-bottom: 1px solid var(--border);
}
body.theme-light .header{
  background: linear-gradient(to bottom, rgba(246,248,252,0.86), rgba(246,248,252,0.58));
}

.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
  gap:16px;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
}
.brand img{
  height: 34px;
  width:auto;
  color: var(--text);
}

.navlinks{
  display:flex;
  gap: 18px;
  align-items:center;
}
.navlinks a{
  color: var(--muted);
  font-weight: 600;
  font-size: 14px;
  padding: 8px 10px;
  border-radius: 12px;
}
.navlinks a.active,
.navlinks a:hover{
  background: var(--panel);
  color: var(--text);
  text-decoration:none;
}

.actions{
  display:flex;
  gap:10px;
  align-items:center;
}

.btn{
  appearance:none;
  border:1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  border-radius: 14px;
  padding: 10px 12px;
  font-weight: 700;
  font-size: 14px;
  cursor:pointer;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
}
.btn:hover{ transform: translateY(-1px); background: var(--panel2); }
.btn:active{ transform: translateY(0px); }

.btn.primary{
  background: linear-gradient(135deg, rgba(103,179,255,0.95), rgba(124,242,200,0.70));
  color:#07101e;
  border-color: rgba(255,255,255,0.18);
}
body.theme-light .btn.primary{ color:#06102a; }

.btn.ghost{
  background: transparent;
}

.iconbtn{
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display:grid;
  place-items:center;
  border: 1px solid var(--border);
  background: var(--panel);
  cursor:pointer;
}
.iconbtn:hover{ background: var(--panel2); }

.burger{
  display:none;
}

/* Mobile menu */
@media (max-width: 900px){
  .navlinks{ display:none; }
  .burger{ display:inline-grid; }
}

.mobilemenu{
  display:none;
  padding: 0 0 14px;
}
.mobilemenu.open{ display:block; }
.mobilemenu a{
  display:block;
  padding: 12px 10px;
  border-radius: 14px;
  color: var(--muted);
  font-weight: 700;
}
.mobilemenu a:hover{
  background: var(--panel);
  color: var(--text);
  text-decoration:none;
}

/* ========== Hero ========== */
.hero{
  padding: 54px 0 20px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 18px;
  align-items:stretch;
}
@media (max-width: 950px){
  .hero-grid{ grid-template-columns: 1fr; }
}

.card{
  background: linear-gradient(180deg, var(--panel2), var(--panel));
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
}

.hero-main{
  padding: 26px 26px 22px;
  overflow:hidden;
  position:relative;
}
.hero-main:before{
  content:"";
  position:absolute;
  inset:-120px -80px auto auto;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle at 30% 30%, rgba(103,179,255,0.35), transparent 55%);
  filter: blur(2px);
}
.hero h1{
  margin: 12px 0 10px;
  font-size: clamp(30px, 3.5vw, 46px);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.hero p{
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 16px;
  max-width: 60ch;
}

.hero-ctas{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.hero-mini{
  padding: 18px;
}
.kpi{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.kpi .item{
  padding: 14px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}
.kpi .num{
  font-size: 18px;
  font-weight: 900;
  letter-spacing: -0.01em;
}
.kpi .label{
  color: var(--muted);
  font-size: 12px;
  margin-top: 2px;
}
.note{
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: var(--radius);
  border: 1px dashed var(--border);
  color: var(--muted);
  font-size: 13px;
}

/* ========== Sections ========== */
section{
  padding: 26px 0;
}

.section-title{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap: 16px;
  margin-bottom: 14px;
}
.section-title h2{
  margin: 0;
  font-size: 22px;
  letter-spacing: -0.01em;
}
.section-title p{
  margin: 0;
  color: var(--muted);
  max-width: 70ch;
}

.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
@media (max-width: 900px){
  .grid-3{ grid-template-columns: 1fr; }
}

.feature{
  padding: 16px;
}
.feature .top{
  display:flex;
  align-items:center;
  gap: 10px;
  margin-bottom: 10px;
}
.pill{
  width: 38px;
  height: 38px;
  border-radius: 14px;
  display:grid;
  place-items:center;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
}
.feature h3{
  margin: 0;
  font-size: 16px;
}
.feature p{
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

/* ========== Steps ========== */
.steps{
  display:grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
}
@media (max-width: 900px){
  .steps{ grid-template-columns: 1fr; }
}
.step{
  padding: 16px;
}
.step .n{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  font-weight: 900;
  background: rgba(103,179,255,0.18);
  border: 1px solid rgba(103,179,255,0.28);
  margin-bottom: 10px;
}
.step h3{ margin: 0 0 6px; font-size: 16px; }
.step p{ margin:0; color: var(--muted); font-size: 14px; }

/* ========== Forms / Inputs ========== */
.field{
  display:flex;
  flex-direction:column;
  gap: 6px;
  margin-bottom: 10px;
}
label{
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}
input, select, textarea{
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 12px;
  background: rgba(255,255,255,0.04);
  color: var(--text);
  outline:none;
}
body.theme-light input, body.theme-light select, body.theme-light textarea{
  background: rgba(10,20,40,0.03);
}
input:focus, select:focus, textarea:focus{
  border-color: rgba(103,179,255,0.55);
  box-shadow: 0 0 0 4px rgba(103,179,255,0.18);
}

.help{
  color: var(--faint);
  font-size: 12px;
}
.form-row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
@media (max-width: 800px){
  .form-row{ grid-template-columns: 1fr; }
}

.toast{
  display:none;
  margin-top: 10px;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(73,226,155,0.12);
  color: var(--text);
}
.toast.show{ display:block; }

/* ========== Marketplace ========== */
.toolbar{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items:flex-end;
  justify-content:space-between;
  padding: 14px;
}
.toolbar .left{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  align-items:flex-end;
}
.search{
  min-width: min(520px, 86vw);
}
@media (max-width: 900px){
  .search{ min-width: 100%; }
}
.count{
  color: var(--muted);
  font-size: 13px;
}

.listings{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding: 14px;
}
@media (max-width: 980px){
  .listings{ grid-template-columns: 1fr; }
}
.listing{
  padding: 16px;
  display:flex;
  flex-direction:column;
  gap: 10px;
}
.listing .meta{
  display:flex;
  gap: 10px;
  flex-wrap:wrap;
  color: var(--muted);
  font-size: 12px;
}
.tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  color: var(--muted);
  font-size: 12px;
}
.listing h3{
  margin:0;
  font-size: 16px;
  letter-spacing: -0.01em;
}
.listing p{
  margin:0;
  color: var(--muted);
  font-size: 13px;
}
.listing .price{
  font-weight: 900;
  letter-spacing: -0.01em;
}
.listing .row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
}

/* ========== FAQ ========== */
.faq{
  padding: 14px;
}
.faq-item{
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.02);
  margin-bottom: 10px;
  overflow:hidden;
}
.faq-q{
  width:100%;
  text-align:left;
  padding: 14px 14px;
  background: transparent;
  border:0;
  color: var(--text);
  font-weight: 900;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 10px;
}
.faq-a{
  display:none;
  padding: 0 14px 14px;
  color: var(--muted);
  font-size: 14px;
}
.faq-item.open .faq-a{ display:block; }

/* ========== Footer ========== */
.footer{
  padding: 26px 0 40px;
  color: var(--muted);
}
.footer .cols{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 14px;
}
@media (max-width: 900px){
  .footer .cols{ grid-template-columns: 1fr; }
}
.footer .mini{
  font-size: 13px;
  color: var(--faint);
}
.footer a{ color: var(--muted); }
.footer a:hover{ color: var(--text); }
.smallprint{
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--faint);
}