:root {
  --bg: #0b0e16;
  --surface: #131722;
  --surface-2: #1b2130;
  --text: #eef0f6;
  --text-2: #98a1b3;
  --border: #262d3d;
  --accent: #3b82f6;
  --accent-strong: #60a5fa;
  --green: #34d399;
  --radius: 14px;
  --font: -apple-system, "Segoe UI", system-ui, Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
}
.container { max-width: 1020px; margin: 0 auto; padding: 0 22px; }
a { color: var(--accent-strong); text-decoration: none; }
h1, h2, h3 { line-height: 1.2; }
code { background: var(--surface-2); padding: 2px 7px; border-radius: 6px; font-size: .9em; }

.nav { position: sticky; top: 0; background: rgba(11,14,22,.85); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); z-index: 10; }
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding-top: 12px; padding-bottom: 12px; }
.brand { display: flex; align-items: center; gap: 9px; font-weight: 800; font-size: 18px; color: var(--text); }
.nav nav { display: flex; gap: 18px; flex-wrap: wrap; }
.nav nav a { color: var(--text-2); font-weight: 600; font-size: 14px; }
.nav nav a:hover { color: var(--text); }

.hero { text-align: center; padding: 72px 0 30px; }
.eyebrow { color: var(--accent-strong); font-weight: 700; letter-spacing: .04em; text-transform: uppercase; font-size: 13px; }
.hero h1 { font-size: clamp(38px, 7vw, 64px); margin: 10px 0 18px; font-weight: 800; }
.hero .sub { max-width: 640px; margin: 0 auto 28px; color: var(--text-2); font-size: 18px; }
.hero .sub b { color: var(--text); }
.cta-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 11px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-weight: 700;
  transition: transform .08s, background .15s;
}
.btn:hover { background: var(--surface-2); transform: translateY(-1px); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-strong); }
.btn.big { font-size: 18px; padding: 16px 34px; }
.micro { color: var(--text-2); font-size: 13px; margin-top: 14px; }
.shot {
  width: 100%;
  height: auto;
  max-width: 920px;
  margin-top: 44px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: 0 30px 80px rgba(0,0,0,.45);
}

.band { border-block: 1px solid var(--border); background: var(--surface); margin-top: 50px; }
.band-inner { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 18px; padding: 26px 22px; }
.band-item { display: flex; flex-direction: column; gap: 3px; }
.band-item b { font-size: 15px; }
.band-item span { color: var(--text-2); font-size: 13.5px; }

.features { padding: 80px 22px 10px; }
.features h2 { text-align: center; font-size: clamp(26px, 4vw, 38px); margin-bottom: 50px; }
.feature {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 36px;
  align-items: center;
  margin-bottom: 70px;
}
.feature.flip { direction: rtl; }
.feature.flip > * { direction: ltr; }
.feature img { width: 100%; border-radius: var(--radius); border: 1px solid var(--border); box-shadow: 0 16px 50px rgba(0,0,0,.4); }
.feature h3 { font-size: 24px; margin: 0 0 10px; }
.feature p { color: var(--text-2); }
.feature p b, .feature p em { color: var(--text); }
.import-logos { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.import-logos span {
  background: var(--surface-2);
  border: 1px solid var(--border);
  padding: 14px 22px;
  border-radius: 11px;
  font-weight: 700;
}

.compare-wrap { background: var(--surface); border-block: 1px solid var(--border); padding: 70px 0; }
.compare-wrap h2 { text-align: center; font-size: clamp(26px, 4vw, 36px); margin-bottom: 36px; }
.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 640px; }
th, td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--border); font-size: 14.5px; }
th { color: var(--text-2); font-size: 13px; text-transform: uppercase; letter-spacing: .03em; }
td:first-child { color: var(--text-2); }
.hl { background: rgba(59, 130, 246, .09); }
th.hl { color: var(--accent-strong); }

.pricing { text-align: center; padding: 80px 22px; }
.pricing h2 { font-size: clamp(26px, 4vw, 36px); }
.price-card {
  max-width: 430px;
  margin: 30px auto 0;
  background: var(--surface);
  border: 1px solid var(--accent);
  border-radius: 18px;
  padding: 34px 30px;
  box-shadow: 0 20px 70px rgba(59,130,246,.15);
}
.price { font-size: 56px; font-weight: 800; }
.price-sub { color: var(--text-2); margin-bottom: 18px; }
.price-card ul { list-style: none; padding: 0; margin: 0 0 22px; text-align: left; }
.price-card li { padding: 7px 0; border-bottom: 1px dashed var(--border); font-size: 14.5px; }
.price-card li:last-child { border-bottom: none; }

.faq { max-width: 760px; padding-bottom: 60px; }
.faq h2 { text-align: center; font-size: clamp(26px, 4vw, 36px); margin-bottom: 28px; }
details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 20px;
  margin-bottom: 10px;
}
summary { cursor: pointer; font-weight: 700; }
details p { color: var(--text-2); margin-bottom: 4px; }

.final-cta { text-align: center; padding: 40px 22px 90px; }
.final-cta h2 { font-size: clamp(24px, 4vw, 34px); }

footer { border-top: 1px solid var(--border); padding: 26px 0; }
.foot-inner { display: flex; justify-content: space-between; align-items: center; color: var(--text-2); font-size: 14px; flex-wrap: wrap; gap: 10px; }
footer nav { display: flex; gap: 16px; }

/* converter page */
.tool-wrap { max-width: 720px; margin: 50px auto; padding: 0 22px; }
.drop {
  border: 2px dashed var(--border);
  border-radius: 16px;
  padding: 60px 24px;
  text-align: center;
  color: var(--text-2);
  background: var(--surface);
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.drop.over, .drop:hover { border-color: var(--accent); background: var(--surface-2); }
.tool-result { margin-top: 18px; text-align: center; }
.note-box {
  margin-top: 34px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 12px;
  padding: 18px 22px;
  color: var(--text-2);
}

@media (max-width: 760px) {
  .feature, .feature.flip { grid-template-columns: 1fr; direction: ltr; }
  .nav nav { gap: 12px; }
}