:root {
  color-scheme: dark;
  --bg: #141416;
  --card: #1c1c22;
  --card2: #1a1a20;
  --border: #2a2a33;
  --border2: #33333d;
  --text: #e6e6e6;
  --muted: #9a9aa5;
  --hint: #70707a;
  --accent: #3aa76d;
  --accent-bright: #7fe0a2;
  --accent-bg: #143a22;
  --accent-border: #1f6a3d;
  --accent-bg-hover: #1a4a2c;
  --danger: #e08a8a;
  --danger-bg: #2a1414;
  --danger-border: #5a2a2a;
  --radius: 14px;
  --radius-sm: 9px;
  --max: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.6 "Segoe UI", system-ui, -apple-system, sans-serif;
}

a { color: inherit; }

img { max-width: 100%; display: block; }

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Top bar ---- */
.topbar {
  border-bottom: 1px solid var(--border);
  background: rgba(20, 20, 22, 0.9);
  backdrop-filter: blur(6px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.topbar .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 16px;
  text-decoration: none;
  color: var(--text);
}

.brand .mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--accent-bg);
  border: 1px solid var(--accent-border);
  color: var(--accent-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: -0.02em;
}

.brand .sub {
  font-size: 11px;
  font-weight: 400;
  color: var(--muted);
  display: block;
  margin-top: 1px;
}

nav.mainnav {
  display: flex;
  align-items: center;
  gap: 4px;
}

nav.mainnav a {
  text-decoration: none;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
}

nav.mainnav a:hover { color: var(--text); background: var(--card2); }
nav.mainnav a.active { color: var(--accent-bright); }

.nav-cta {
  display: flex;
  gap: 8px;
  align-items: center;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--accent-bg);
  color: var(--accent-bright);
  border: 1px solid var(--accent-border);
  border-radius: 11px;
  padding: 11px 18px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s ease, transform 0.1s ease;
}

.btn:hover { background: var(--accent-bg-hover); }
.btn:active { transform: translateY(1px); }

.btn.sec {
  background: var(--card2);
  color: var(--text);
  border-color: var(--border2);
}

.btn.sec:hover { background: #26262e; }

.btn.ghost {
  background: transparent;
  color: var(--muted);
  border-color: var(--border);
}

.btn.ghost:hover { color: var(--text); border-color: var(--border2); }

.btn.lg { padding: 14px 24px; font-size: 15px; border-radius: 12px; }
.btn.block { width: 100%; }

.btn[disabled], .btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* ---- Cards / sections ---- */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

section { padding: 72px 0; }
section.tight { padding: 40px 0; }
section + section { border-top: 1px solid var(--border); }

.eyebrow {
  color: var(--accent-bright);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 12px;
  font-weight: 700;
  margin: 0 0 10px;
}

h1 { font-size: 40px; font-weight: 800; line-height: 1.15; margin: 0 0 16px; letter-spacing: -0.01em; }
h2 { font-size: 28px; font-weight: 800; line-height: 1.2; margin: 0 0 12px; letter-spacing: -0.01em; }
h3 { font-size: 17px; font-weight: 700; margin: 0 0 8px; }
p { color: var(--muted); margin: 0 0 14px; }
p.lead { font-size: 18px; color: var(--text); opacity: 0.85; max-width: 640px; }

.hero {
  padding-top: 88px;
  padding-bottom: 60px;
  text-align: center;
}

.hero .actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin: 28px 0 8px;
  flex-wrap: wrap;
}

.hero p.lead { margin: 0 auto 8px; }

.hero-shot {
  margin-top: 48px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 30px 80px -30px rgba(0,0,0,0.6);
}

.grid {
  display: grid;
  gap: 20px;
}

.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 900px) {
  .grid.cols-2, .grid.cols-3, .grid.cols-4 { grid-template-columns: 1fr; }
  h1 { font-size: 30px; }
  nav.mainnav { display: none; }
}

.feature-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.feature-card .shot {
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
  background: #000;
}

.feature-card .badge {
  align-self: flex-start;
  background: var(--accent-bg);
  color: var(--accent-bright);
  border-radius: 7px;
  padding: 3px 9px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

ul.check { list-style: none; margin: 0; padding: 0; }
ul.check li {
  position: relative;
  padding: 8px 0 8px 26px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  font-size: 14px;
}
ul.check li:last-child { border-bottom: none; }
ul.check li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 16px;
  height: 16px;
  border-radius: 5px;
  background: var(--accent-bg);
  border: 1px solid var(--accent-border);
}
ul.check li::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 15px;
  width: 8px;
  height: 4px;
  border-left: 2px solid var(--accent-bright);
  border-bottom: 2px solid var(--accent-bright);
  transform: rotate(-45deg);
}

/* ---- Pricing ---- */
.price-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
}

.price-card.highlight {
  border-color: var(--accent-border);
  box-shadow: 0 0 0 1px var(--accent-border);
}

.price-card .amount {
  font-size: 36px;
  font-weight: 800;
}

.price-card .amount .per {
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
}

.tag {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--accent-bg);
  color: var(--accent-bright);
  border: 1px solid var(--accent-border);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ---- Footer ---- */
footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
  margin-top: 40px;
}

footer .wrap {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  align-items: flex-start;
}

footer .col h4 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin: 0 0 10px;
}

footer .col a {
  display: block;
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
  padding: 4px 0;
  opacity: 0.85;
}

footer .col a:hover { opacity: 1; color: var(--accent-bright); }

footer .legal {
  border-top: 1px solid var(--border);
  margin-top: 32px;
  padding-top: 20px;
  font-size: 12px;
  color: var(--hint);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---- Legal / doc pages ---- */
.doc {
  padding: 56px 0 80px;
  max-width: 760px;
  margin: 0 auto;
}

.doc h1 { font-size: 30px; }
.doc .updated { color: var(--hint); font-size: 13px; margin-bottom: 32px; }
.doc h2 { font-size: 19px; margin-top: 36px; }
.doc p, .doc li { color: var(--muted); font-size: 14.5px; }
.doc ul, .doc ol { padding-left: 22px; }
.doc li { margin-bottom: 6px; }
.doc strong { color: var(--text); }

.kv-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
}
.kv-table td {
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  vertical-align: top;
}
.kv-table td:first-child { color: var(--muted); width: 220px; }
.kv-table td:last-child { color: var(--text); }

.badge-soon {
  display: inline-block;
  background: var(--card2);
  color: var(--muted);
  border: 1px solid var(--border2);
  border-radius: 7px;
  padding: 2px 9px;
  font-size: 11px;
  font-weight: 700;
}

.hint-box {
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: 13px;
  color: var(--hint);
  margin: 16px 0;
}