:root{
  --bg: #0b0f17;
  --card: rgba(255,255,255,0.06);
  --card2: rgba(255,255,255,0.08);
  --text: #e8eefc;
  --muted: rgba(232,238,252,0.72);
  --line: rgba(255,255,255,0.12);
  --accent: #5caeff;
  --shadow: 0 18px 55px rgba(0,0,0,0.35);
  --radius: 22px;
  --container: 1140px;
}

html[data-theme="light"]{
  --bg: #f6f7fb;
  --card: rgba(0,0,0,0.05);
  --card2: rgba(0,0,0,0.07);
  --text: #101527;
  --muted: rgba(16,21,39,0.70);
  --line: rgba(16,21,39,0.12);
  --shadow: 0 18px 55px rgba(16,21,39,0.12);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  background: radial-gradient(1100px 500px at 20% -10%, rgba(124,92,255,0.25), transparent 60%),
              radial-gradient(900px 450px at 85% 10%, rgba(124,92,255,0.18), transparent 55%),
              var(--bg);
  color: var(--text);
}

a{ color: inherit; text-decoration:none; }
img{ max-width: 100%; display:block; }

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

/* Header */
.header{
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 75%, transparent);
}
.logo-img{
  width: 42px;
  height: 42px;
  border-radius: 12px;
  object-fit: contain;
  border: 1px solid var(--line);
  background: var(--card);
  padding: 6px;
  box-shadow: var(--shadow);
}

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

.logo{
  display:flex;
  align-items:center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.2px;
  white-space: nowrap;
}

.logo-mark{
  width: 38px; height: 38px;
  border-radius: 12px;
  display:grid; place-items:center;
  background: color-mix(in srgb, var(--accent) 75%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  box-shadow: var(--shadow);
}

.logo-text{ font-size: 15px; }
.muted{ color: var(--muted); }

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

.theme-btn{
  border:1px solid var(--line);
  background: var(--card);
  color: var(--text);
  border-radius: 14px;
  padding: 10px 12px;
  cursor:pointer;
  box-shadow: var(--shadow);
}

.menu-btn{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border:1px solid var(--line);
  background: var(--card);
  cursor:pointer;
  display:none;
  align-items:center;
  justify-content:center;
  flex-direction: column;
  gap: 5px;
  box-shadow: var(--shadow);
}
.menu-btn span{
  width: 18px;
  height: 2px;
  background: var(--text);
  opacity: 0.9;
  border-radius: 2px;
}

.links{
  display:flex;
  align-items:center;
  gap: 14px;
}

.links a{
  font-size: 14px;
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 12px;
}
.links a:hover{
  color: var(--text);
  background: var(--card);
}

.social-link{
  display:flex;
  align-items:center;
  justify-content:center;
  width: 38px;
  height: 38px;
  padding: 0;
  border-radius: 14px;
  border:1px solid var(--line);
  background: var(--card);
  color: var(--text);
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text);
  cursor:pointer;
  font-weight: 650;
}
.btn:hover{ filter: brightness(1.06); }
.btn.primary{
  background: color-mix(in srgb, var(--accent) 70%, transparent);
  border-color: color-mix(in srgb, var(--accent) 35%, transparent);
}
.btn.small{ padding: 8px 12px; font-size: 13px; }

/* Hero */
.hero{
  padding: 52px 0 26px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 22px;
  align-items:start;
}
.kicker{
  color: var(--muted);
  font-weight: 650;
  letter-spacing: 0.5px;
}
.hero h1{
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.12;
  margin: 10px 0 12px;
}
.accent{
  color: color-mix(in srgb, var(--accent) 88%, white);
}
.lead{
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
  margin: 0 0 16px;
}

.cta{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 16px 0 14px;
}

.stats{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 18px;
}
.stat{
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: var(--radius);
  padding: 14px;
}
.stat-num{
  font-weight: 850;
  display:block;
  margin-bottom: 4px;
}
.stat-label{ color: var(--muted); font-size: 13px; }

/* Sections */
.section{
  padding: 34px 0;
}
.section-head{
  margin-bottom: 16px;
}
.section-head.row{
  display:flex;
  align-items:flex-end;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
.section h2{
  margin: 0 0 6px;
  font-size: 26px;
}
.small{ font-size: 13px; }
.note{ margin-top: 10px; }

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

/* Cards */
.card{
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.card.glass{
  background: linear-gradient(180deg, color-mix(in srgb, var(--card2) 70%, transparent), color-mix(in srgb, var(--card) 70%, transparent));
}
.card-top{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

/* Lists */
.list{
  margin: 10px 0 0;
  padding-left: 16px;
  color: var(--muted);
  line-height: 1.7;
}
.checks{
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
  display:grid;
  gap: 8px;
  color: var(--muted);
}
.checks li{ display:flex; gap: 10px; align-items:flex-start; }
.checks li::before{ content:"✓"; color: var(--accent); font-weight: 900; }

/* Steps */
.steps{
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.7;
}
.steps b{ color: var(--text); }

/* Badges & chips */
.badge{
  display:inline-flex;
  align-items:center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--accent) 20%, transparent);
  color: var(--text);
  font-size: 12px;
  font-weight: 700;
}
.badge.subtle{
  background: var(--card);
  color: var(--muted);
}
.chips{
  display:flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.chip{
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--muted);
  font-size: 12px;
}

/* Filters + inputs */
.filters{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
}
.input{
  width: 220px;
  max-width: 100%;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text);
  padding: 10px 12px;
  outline: none;
}
textarea.input{ width: 100%; resize: vertical; }
select.input{ cursor:pointer; }

label span{
  display:block;
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 6px;
}
label{ display:block; margin-bottom: 12px; }

/* Links */
.link{
  display:inline-flex;
  margin-top: 12px;
  color: color-mix(in srgb, var(--accent) 85%, white);
  font-weight: 750;
}
.link:hover{ text-decoration: underline; }

/* Pricing */
.price{
  position: relative;
}
.price .price-top{
  display:flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}
.price-num{
  font-size: 18px;
  color: var(--muted);
  margin: 14px 0 8px;
}
.price-num span{
  font-size: 34px;
  font-weight: 900;
  color: var(--text);
}
.price.featured{
  outline: 2px solid color-mix(in srgb, var(--accent) 45%, transparent);
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 14%, transparent), var(--card));
}

/* Quotes */
.quote p{
  margin: 0;
  color: var(--text);
  line-height: 1.8;
}
.quote-by{
  margin-top: 12px;
  display:flex;
  gap: 10px;
  align-items:center;
}

/* Direct */
.direct{
  display:grid;
  gap: 10px;
}
.direct-item{
  display:flex;
  align-items:center;
  gap: 12px;
  text-align:left;
  width: 100%;
  padding: 12px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text);
  cursor:pointer;
}
.direct-item:hover{ filter: brightness(1.06); }
.direct-item .icon{
  width: 40px; height: 40px;
  border-radius: 16px;
  display:grid; place-items:center;
  background: color-mix(in srgb, var(--accent) 20%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
}

/* Footer */
.footer{
  border-top: 1px solid var(--line);
  padding: 22px 0;
  margin-top: 18px;
  background: color-mix(in srgb, var(--bg) 80%, transparent);
}
.foot{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.to-top{
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--card);
}
.to-top:hover{ color: var(--text); }

/* Reveal animation */
.reveal{
  opacity: 0;
  transform: translateY(10px);
  transition: 0.6s ease;
}
.reveal.show{
  opacity: 1;
  transform: translateY(0);
}

/* Mini form */
.mini-form .input{ width: 100%; }

/* Responsive */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .stats{ grid-template-columns: 1fr; }
  .grid-3{ grid-template-columns: 1fr; }
  .grid-2{ grid-template-columns: 1fr; }

  .menu-btn{ display:flex; }
  .links{
    position: absolute;
    top: 70px;
    right: 20px;
    left: 20px;
    display:none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 12px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: color-mix(in srgb, var(--bg) 80%, transparent);
    box-shadow: var(--shadow);
  }
  .links.open{ display:flex; }
  .links a{ padding: 10px 12px; }
}