:root {
  --bg: #0b1020;
  --bg-soft: #121a31;
  --card: rgba(255, 255, 255, 0.06);
  --card-strong: rgba(255, 255, 255, 0.09);
  --text: #eef2ff;
  --muted: #b9c3e0;
  --line: rgba(255, 255, 255, 0.1);
  --accent: #8b5cf6;
  --accent-2: #22c55e;
  --white: #ffffff;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(139, 92, 246, 0.18), transparent 30%),
    radial-gradient(circle at top right, rgba(34, 197, 94, 0.12), transparent 25%),
    var(--bg);
  color: var(--text);
  line-height: 1.65;
}

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

a {
  text-decoration: none;
}

.wrap {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  padding: 44px 0 28px;
}

.hero-box {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
  align-items: center;
}

.tag {
  display: inline-block;
  padding: 8px 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  color: #d8dfff;
  background: rgba(255, 255, 255, 0.05);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0 0 14px;
  line-height: 1.15;
}

h1 {
  font-size: clamp(2rem, 4vw, 4.3rem);
  max-width: 12ch;
  margin-top: 18px;
}

h2 {
  font-size: clamp(1.45rem, 2vw, 2.2rem);
}

h3 {
  font-size: 1.1rem;
}

p {
  margin: 0 0 14px;
  color: var(--muted);
}

.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), #6d4cff);
  color: var(--white);
  font-weight: 600;
  box-shadow: var(--shadow);
}

.btn:hover {
  opacity: 0.95;
}

.btn-light {
  background: rgba(255, 255, 255, 0.08);
  box-shadow: none;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-media {
  position: relative;
  min-height: 380px;
}

.shot {
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow);
  object-fit: cover;
}

.shot-main {
  width: 100%;
  height: 380px;
}

.shot-small {
  position: absolute;
  right: -8px;
  bottom: -10px;
  width: 210px;
  height: 120px;
  background: #fff;
  padding: 10px;
}

.section {
  padding: 44px 0;
}

.alt {
  background: rgba(255, 255, 255, 0.025);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.lead,
.intro,
.summary {
  max-width: 860px;
}

.grid {
  display: grid;
  gap: 22px;
}

.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.split-top {
  margin-top: 26px;
}

.card {
  padding: 22px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
}

.accent {
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.16), rgba(255, 255, 255, 0.05));
}

.list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.list li + li {
  margin-top: 8px;
}

.cols {
  columns: 2;
  column-gap: 20px;
}

.table-box {
  margin-top: 26px;
}

.table-scroll {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

th,
td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

th {
  color: var(--white);
  background: rgba(255, 255, 255, 0.04);
  font-weight: 700;
}

td {
  color: var(--muted);
}

tr:last-child td {
  border-bottom: 0;
}

.faq {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

details {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px 18px;
}

summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

details p {
  margin: 12px 0 0;
}

.footer {
  padding: 28px 0 40px;
  text-align: center;
  border-top: 1px solid var(--line);
}

.footer p {
  margin: 0;
  font-size: 14px;
}

@media (max-width: 920px) {
  .hero-box,
  .two {
    grid-template-columns: 1fr;
  }

  .hero-media {
    min-height: auto;
  }

  .shot-main {
    height: 320px;
  }

  .shot-small {
    position: static;
    width: 180px;
    height: auto;
    margin: 14px 0 0 auto;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 28px;
  }

  .section {
    padding: 34px 0;
  }

  .wrap {
    width: min(100% - 20px, 1120px);
  }

  .card,
  details {
    padding: 18px;
  }

  .cols {
    columns: 1;
  }

  .actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .shot-main {
    height: 250px;
    border-radius: 20px;
  }

  .shot-small {
    width: 150px;
    padding: 8px;
  }

  th,
  td {
    padding: 12px 13px;
  }
}