:root{
  --bg: #0b0f14;
  --panel: #101822;
  --panel2: #0e1620;
  --text: #e7edf5;
  --muted: #a8b3c2;
  --line: rgba(231,237,245,.12);
  --accent: #55d6a8;
  --accent2: #6aa6ff;
  --shadow: 0 12px 30px rgba(0,0,0,.35);
  --radius: 16px;
  --radius2: 22px;
}

*{ box-sizing: border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: radial-gradient(1200px 600px at 10% -10%, rgba(106,166,255,.18), transparent 55%),
              radial-gradient(900px 600px at 95% 5%, rgba(85,214,168,.14), transparent 55%),
              var(--bg);
  color: var(--text);
  line-height: 1.55;
}

a{ color: inherit; text-decoration: none; }
a:hover{ opacity: .92; }

.container{
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.muted{ color: var(--muted); }
.tiny{ font-size: 12.5px; }
.lead{ font-size: 18px; color: var(--muted); max-width: 62ch; }

.site-header{
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(11,15,20,.65);
  border-bottom: 1px solid var(--line);
}

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

.brand{
  display:flex;
  align-items:center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: .2px;
}

.brand-mark{
  width: 38px;
  height: 38px;
  display:grid;
  place-items:center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(85,214,168,.25), rgba(106,166,255,.2));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.brand-text{ font-size: 18px; }
.brand-dot{ color: var(--accent); }

.nav{
  display:flex;
  gap: 16px;
  align-items:center;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.nav a{
  color: var(--muted);
  font-weight: 600;
  font-size: 14px;
}
.nav a:hover{ color: var(--text); }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid rgba(85,214,168,.35);
  background: linear-gradient(135deg, rgba(85,214,168,.18), rgba(106,166,255,.12));
  color: var(--text);
  font-weight: 800;
  letter-spacing: .2px;
  box-shadow: 0 10px 24px rgba(0,0,0,.25);
}
.btn:hover{ transform: translateY(-1px); }
.btn:active{ transform: translateY(0); }

.btn-sm{ padding: 10px 14px; border-radius: 12px; font-size: 14px; }

.btn-ghost{
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
  box-shadow: none;
}
.btn-ghost:hover{ border-color: rgba(231,237,245,.22); }

.btn-block{ width: 100%; }

.hero{
  padding: 54px 0 26px;
}

.hero-inner{
  display:grid;
  grid-template-columns: 1.25fr .9fr;
  gap: 26px;
  align-items: start;
}

.eyebrow{
  display:inline-block;
  font-weight: 900;
  color: rgba(231,237,245,.9);
  background: rgba(16,24,34,.8);
  border: 1px solid var(--line);
  padding: 8px 12px;
  border-radius: 999px;
  margin: 0 0 14px;
}

h1{
  margin: 8px 0 10px;
  font-size: clamp(30px, 4.2vw, 46px);
  line-height: 1.08;
  letter-spacing: -0.6px;
}

.hero-cta{
  display:flex;
  gap: 12px;
  margin: 18px 0 18px;
  flex-wrap: wrap;
}

.hero-points{
  list-style: none;
  padding: 0;
  margin: 0;
  display:grid;
  gap: 10px;
}
.hero-points li{
  padding: 12px 14px;
  background: rgba(16,24,34,.55);
  border: 1px solid var(--line);
  border-radius: 14px;
  color: rgba(231,237,245,.92);
}

.card{
  background: rgba(16,24,34,.72);
  border: 1px solid var(--line);
  border-radius: var(--radius2);
  padding: 18px;
  box-shadow: var(--shadow);
}

.hero-card .mini-badges{
  margin-top: 12px;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.badge{
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(14,22,32,.7);
  border: 1px solid var(--line);
}
.badge-title{ font-weight: 900; display:block; }
.badge-sub{ color: var(--muted); font-size: 13px; }

.form{
  display:grid;
  gap: 12px;
  margin-top: 12px;
}
label{
  display:grid;
  gap: 6px;
  font-weight: 700;
  color: rgba(231,237,245,.92);
  font-size: 14px;
}
input{
  width: 100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(231,237,245,.14);
  background: rgba(11,15,20,.55);
  color: var(--text);
  outline: none;
}
input:focus{
  border-color: rgba(85,214,168,.45);
  box-shadow: 0 0 0 3px rgba(85,214,168,.12);
}
.form-hint{
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.section{
  padding: 44px 0;
}
.section-alt{
  background: linear-gradient(180deg, transparent, rgba(16,24,34,.32), transparent);
  border-top: 1px solid rgba(231,237,245,.06);
  border-bottom: 1px solid rgba(231,237,245,.06);
}
.section-head{
  display:grid;
  gap: 8px;
  margin-bottom: 18px;
}
h2{
  margin: 0;
  font-size: 28px;
  letter-spacing: -0.3px;
}

.grid{
  display:grid;
  gap: 14px;
}
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-2{ grid-template-columns: repeat(2, 1fr); }

.feature{
  padding: 16px 16px 14px;
  border-radius: var(--radius);
  background: rgba(16,24,34,.55);
  border: 1px solid var(--line);
}
.feature h3{ margin: 0 0 10px; }
.feature ul{ margin: 0; padding-left: 18px; color: var(--muted); }

.callout{
  margin-top: 16px;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px;
  border-radius: var(--radius2);
  background: linear-gradient(135deg, rgba(85,214,168,.12), rgba(106,166,255,.10));
  border: 1px solid rgba(231,237,245,.14);
}

.steps{
  list-style: none;
  margin: 0;
  padding: 0;
  display:grid;
  gap: 12px;
}
.steps li{
  display:grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(16,24,34,.55);
}
.step-num{
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display:grid;
  place-items:center;
  font-weight: 950;
  background: rgba(85,214,168,.14);
  border: 1px solid rgba(85,214,168,.24);
}
.steps h3{ margin: 0 0 4px; }
.steps p{ margin: 0; }

.panel{
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(16,24,34,.55);
}
.panel h3{ margin: 0 0 8px; }

.pricing{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-items: stretch;
}
.price-card{
  position: relative;
  padding: 18px;
  border-radius: var(--radius2);
  border: 1px solid var(--line);
  background: rgba(16,24,34,.62);
  box-shadow: var(--shadow);
}
.price-card h3{ margin: 0 0 6px; }
.price{
  margin: 8px 0 4px;
  font-size: 40px;
  font-weight: 950;
  letter-spacing: -0.6px;
}
.price-card ul{
  margin: 12px 0 16px;
  padding-left: 18px;
  color: var(--muted);
}
.price-card.featured{
  border-color: rgba(85,214,168,.28);
  background: linear-gradient(135deg, rgba(16,24,34,.75), rgba(85,214,168,.08));
}
.tag{
  position:absolute;
  top: 14px;
  right: 14px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(85,214,168,.18);
  border: 1px solid rgba(85,214,168,.25);
  font-weight: 900;
  font-size: 12px;
}

.faq{
  display:grid;
  gap: 10px;
}
details{
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(16,24,34,.55);
  padding: 12px 14px;
}
summary{
  cursor:pointer;
  font-weight: 900;
}
details p{ margin: 10px 0 0; }

.contact{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 14px;
  align-items: start;
}
.contact-cards{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 14px 0 10px;
}
.contact-card{
  padding: 14px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(16,24,34,.55);
}
.contact-card h3{ margin: 0 0 6px; }

.check{
  list-style: none;
  padding: 0;
  margin: 12px 0 14px;
  display:grid;
  gap: 10px;
}
.check li{
  padding-left: 28px;
  position: relative;
  color: var(--muted);
}
.check li::before{
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 20px;
  height: 20px;
  display:grid;
  place-items:center;
  border-radius: 6px;
  background: rgba(85,214,168,.16);
  border: 1px solid rgba(85,214,168,.22);
  color: rgba(231,237,245,.95);
  font-weight: 950;
}

.site-footer{
  padding: 22px 0 34px;
  border-top: 1px solid var(--line);
  background: rgba(11,15,20,.6);
}
.footer-inner{
  display:flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

/* Responsive */
@media (max-width: 980px){
  .hero-inner{ grid-template-columns: 1fr; }
  .pricing{ grid-template-columns: 1fr; }
  .grid-3{ grid-template-columns: 1fr; }
  .grid-2{ grid-template-columns: 1fr; }
  .contact{ grid-template-columns: 1fr; }
  .hero-card .mini-badges{ grid-template-columns: 1fr; }
}

@media (max-width: 620px){
  .nav{ gap: 12px; }
  .nav a{ font-size: 13px; }
  .container{ width: min(1120px, calc(100% - 28px)); }
}