:root {
  color-scheme: light;
  --bg: #0b0f1a;
  --bg-soft: #12182b;
  --card: #171f35;
  --accent: #5b7cfa;
  --accent-2: #38d39f;
  --text: #f4f6ff;
  --muted: #a9b2c8;
  --border: rgba(255, 255, 255, 0.08);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  width: min(1140px, 92vw);
  margin: 0 auto;
}

.header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
  background: rgba(11, 15, 26, 0.85);
  border-bottom: 1px solid var(--border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}

.brand__logo {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #0b0f1a;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-weight: 800;
}

.brand__name {
  font-size: 1.1rem;
}

.nav {
  display: flex;
  gap: 18px;
  font-weight: 600;
  color: var(--muted);
}

.nav a:hover {
  color: var(--text);
}

.header__actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

.header__account {
  display: flex;
  align-items: center;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
  font-weight: 600;
}

.header__account a:hover {
  color: var(--text);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  padding: 12px 20px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: 0.2s ease;
  text-align: center;
}

.btn--primary {
  background: linear-gradient(135deg, var(--accent), #6f5bfa);
  color: #fff;
  box-shadow: 0 8px 24px rgba(91, 124, 250, 0.28);
}

.btn--primary:hover {
  transform: translateY(-1px);
}

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

.btn--ghost:hover {
  border-color: rgba(255, 255, 255, 0.3);
}

.btn--block {
  width: 100%;
}

.hero {
  padding: 90px 0 70px;
  background: radial-gradient(circle at top left, #233066, transparent 50%),
    radial-gradient(circle at top right, #1b7a6b, transparent 55%);
}

.hero__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: center;
}

.eyebrow {
  color: var(--accent-2);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  margin-bottom: 12px;
}

.hero h1 {
  font-size: clamp(2rem, 3.2vw, 3.4rem);
  line-height: 1.1;
  margin-bottom: 18px;
}

.hero__subtitle {
  color: var(--muted);
  margin-bottom: 28px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.hero__trust {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
}

.hero__trust div {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  padding: 14px;
  border-radius: 12px;
}

.hero__trust strong {
  display: block;
  font-size: 1.2rem;
}

.hero__card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 28px;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

.hero__card h3 {
  margin-bottom: 14px;
}

.hero__card ul {
  list-style: none;
  display: grid;
  gap: 10px;
  color: var(--muted);
  margin-bottom: 22px;
}

.hero__card li::before {
  content: "✓";
  color: var(--accent-2);
  margin-right: 8px;
}

.hero__card-cta {
  display: grid;
  gap: 12px;
}

.hint {
  color: var(--muted);
  font-size: 0.85rem;
}

.section {
  padding: 80px 0;
}

.section--alt {
  background: var(--bg-soft);
}

.section__head {
  margin-bottom: 40px;
  max-width: 720px;
}


.section__head h2 {
  font-size: clamp(1.7rem, 2.4vw, 2.6rem);
  margin-bottom: 12px;
}

.section__head p {
  color: var(--muted);
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.card {
  background: var(--card);
  border-radius: 18px;
  padding: 26px;
  border: 1px solid var(--border);
  display: grid;
  gap: 14px;
}

.card--highlight {
  border-color: rgba(56, 211, 159, 0.4);
  box-shadow: 0 16px 40px rgba(56, 211, 159, 0.12);
}

.card ul {
  list-style: none;
  display: grid;
  gap: 8px;
  color: var(--muted);
}

.card li::before {
  content: "•";
  color: var(--accent-2);
  margin-right: 8px;
}

.card__price {
  font-size: 1.2rem;
  font-weight: 700;
}

.card__link {
  margin-top: auto;
  color: #c9d3ff;
  font-weight: 600;
}

.card__link:hover {
  color: var(--text);
}

.tag {
  align-self: flex-start;
  background: rgba(56, 211, 159, 0.15);
  color: var(--accent-2);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.8rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 22px;
}

.footer__legal {
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 8px;
}

.footer__policies {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.feature {
  background: var(--card);
  padding: 22px;
  border-radius: 16px;
  border: 1px solid var(--border);
}

.feature h4 {
  margin-bottom: 8px;
}

.feature p {
  color: var(--muted);
}

.pricing {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.price-card {
  background: var(--card);
  padding: 26px;
  border-radius: 18px;
  border: 1px solid var(--border);
  display: grid;
  gap: 16px;
}

.price-card--accent {
  border-color: rgba(91, 124, 250, 0.4);
  box-shadow: 0 16px 40px rgba(91, 124, 250, 0.18);
}

.price {
  font-size: 2rem;
  font-weight: 700;
}

.price span {
  font-size: 1rem;
  color: var(--muted);
}

.price-card ul {
  list-style: none;
  display: grid;
  gap: 8px;
  color: var(--muted);
}

.price-card li::before {
  content: "✓";
  color: var(--accent);
  margin-right: 8px;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.badges span {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.9rem;
}

.table {
  display: grid;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.table__row {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 12px;
  padding: 18px 22px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
}

.table__row--head {
  background: #1c2642;
  font-weight: 700;
}

.faq {
  display: grid;
  gap: 14px;
}

.faq__item {
  display: flex;
  justify-content: space-between;
  width: 100%;
  background: var(--card);
  border: 1px solid var(--border);
  padding: 18px 20px;
  border-radius: 14px;
  color: var(--text);
  font-size: 1rem;
}

.faq__content {
  display: none;
  padding: 0 20px 16px;
  color: var(--muted);
}

.faq__item.is-open + .faq__content {
  display: block;
}

.contact__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  align-items: start;
}

.contact__info {
  display: grid;
  gap: 12px;
  margin-top: 18px;
  color: var(--muted);
}

.contact__form {
  background: var(--card);
  padding: 24px;
  border-radius: 18px;
  border: 1px solid var(--border);
  display: grid;
  gap: 16px;
}

.contact__form label {
  display: grid;
  gap: 8px;
  font-weight: 600;
}

.contact__form input,
.contact__form textarea {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  color: var(--text);
  font-family: inherit;
}

.footer {
  padding: 50px 0 30px;
  border-top: 1px solid var(--border);
}

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

.footer__links {
  display: flex;
  gap: 16px;
  color: var(--muted);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  margin-top: 28px;
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 860px) {
  .nav {
    display: none;
  }

  .header__account {
    width: 100%;
    justify-content: center;
  }

  .header__actions {
    width: 100%;
    justify-content: flex-start;
  }

  .table__row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .header__inner {
    flex-wrap: wrap;
  }

  .header__account {
    order: 2;
  }

  .header__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .header__actions .btn {
    width: 100%;
  }

  .hero {
    padding-top: 70px;
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .hero__trust {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 60px 0;
  }

  .cards,
  .pricing,
  .grid,
  .migration,
  .contact__grid {
    gap: 18px;
  }

  .table__row {
    padding: 16px;
  }

  .footer__inner,
  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}