:root {
  --yellow: #ffc300;
  --yellow-dim: #c99400;
  --yellow-glow: rgba(255, 195, 0, 0.35);
  --bg-deep: #060607;
  --bg: #0c0c0e;
  --surface: #141418;
  --surface-2: #1c1c22;
  --border: rgba(255, 195, 0, 0.12);
  --text: #f0f0f3;
  --muted: #9a9aa8;
  --radius: 16px;
  --radius-lg: 24px;
  --max: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "DM Sans", system-ui, -apple-system, sans-serif;
  background: var(--bg-deep);
  color: var(--text);
  line-height: 1.55;
  font-size: 17px;
  overflow-x: hidden;
}

.glow-orb {
  position: fixed;
  width: 60vw;
  height: 60vw;
  max-width: 900px;
  max-height: 900px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--yellow-glow) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  top: -20%;
  right: -15%;
  filter: blur(80px);
  opacity: 0.5;
}

.glow-orb--2 {
  top: auto;
  bottom: -25%;
  left: -20%;
  right: auto;
  opacity: 0.35;
}

.inner {
  width: min(100% - 40px, var(--max));
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

.top {
  position: sticky;
  top: 0;
  z-index: 100;
  background: linear-gradient(180deg, rgba(6, 6, 7, 0.92) 0%, rgba(6, 6, 7, 0.75) 100%);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.top__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 24px;
}

.logo {
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo__mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 0 24px var(--yellow-glow);
  border: 1px solid var(--border);
  background: var(--surface);
}

.logo__mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 999px;
  transition: color 0.2s, background 0.2s;
}

.nav a:hover {
  color: var(--yellow);
  background: rgba(255, 195, 0, 0.08);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s, background 0.2s;
}

.btn:active {
  transform: scale(0.98);
}

.btn--primary {
  background: linear-gradient(145deg, var(--yellow) 0%, #e6af00 100%);
  color: #0a0a0a;
  box-shadow: 0 4px 24px var(--yellow-glow);
}

.btn--primary:hover {
  box-shadow: 0 6px 32px rgba(255, 195, 0, 0.45);
}

.btn--ghost {
  background: transparent;
  color: var(--yellow);
  border: 1px solid rgba(255, 195, 0, 0.35);
}

.btn--ghost:hover {
  background: rgba(255, 195, 0, 0.1);
  border-color: var(--yellow);
}

.hero {
  padding: 72px 0 88px;
  position: relative;
  z-index: 1;
}

.hero__grid {
  display: grid;
  gap: 48px;
  align-items: center;
}

@media (min-width: 900px) {
  .hero__grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 64px;
  }
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.hero h1 span {
  color: var(--yellow);
  text-shadow: 0 0 40px var(--yellow-glow);
}

.hero__lead {
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 32ch;
  margin-bottom: 32px;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-bottom: 20px;
}

.hero__price-hint {
  font-size: 0.9rem;
  color: var(--muted);
}

.hero__price-hint strong {
  color: var(--yellow);
  font-weight: 600;
}

.hero__card {
  background: linear-gradient(160deg, var(--surface) 0%, var(--surface-2) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

.hero__card h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--yellow-dim);
  margin-bottom: 12px;
}

.hero__card ul {
  list-style: none;
}

.hero__card li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--muted);
  font-size: 0.95rem;
}

.hero__card li:last-child {
  border-bottom: none;
}

.hero__card li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--yellow);
  margin-top: 7px;
  flex-shrink: 0;
  box-shadow: 0 0 10px var(--yellow);
}

section {
  position: relative;
  z-index: 1;
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 40px;
  text-align: center;
}

.section-title span {
  color: var(--yellow);
}

.features {
  padding: 40px 0 80px;
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.features__grid {
  display: grid;
  gap: 24px;
}

@media (min-width: 720px) {
  .features__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color 0.2s, transform 0.2s;
}

.feature:hover {
  border-color: rgba(255, 195, 0, 0.35);
  transform: translateY(-2px);
}

.feature__icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(255, 195, 0, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--yellow);
}

.feature h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.feature p {
  color: var(--muted);
  font-size: 0.95rem;
}

.price {
  padding: 80px 0;
}

.price__grid {
  display: grid;
  gap: 20px;
  max-width: 900px;
  margin: 0 auto 32px;
}

@media (min-width: 768px) {
  .price__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.price-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.price-card--featured {
  border-color: rgba(255, 195, 0, 0.45);
  box-shadow: 0 0 0 1px rgba(255, 195, 0, 0.15), 0 16px 48px rgba(0, 0, 0, 0.35);
}

.price-card--featured::before {
  content: "Выгодно";
  position: absolute;
  top: 14px;
  right: -32px;
  background: var(--yellow);
  color: #0a0a0a;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 6px 40px;
  transform: rotate(45deg);
}

.price-card h3 {
  font-size: 1rem;
  color: var(--muted);
  font-weight: 500;
  margin-bottom: 12px;
}

.price-card .amount {
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--yellow);
  margin-bottom: 4px;
}

.price-card .per {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 8px;
}

.price-card .badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--yellow);
  background: rgba(255, 195, 0, 0.12);
  padding: 4px 10px;
  border-radius: 999px;
  margin-top: 8px;
}

.price__note {
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
  max-width: 520px;
  margin: 0 auto 24px;
  line-height: 1.6;
}

.price__actions {
  text-align: center;
}

.apps {
  padding: 80px 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.apps__lead {
  text-align: center;
  color: var(--muted);
  max-width: 560px;
  margin: -24px auto 40px;
  font-size: 1rem;
}

.apps__grid {
  display: grid;
  gap: 16px;
  max-width: 720px;
  margin: 0 auto;
}

@media (min-width: 600px) {
  .apps__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .apps__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.app-link {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.2s, background 0.2s;
}

.app-link:hover {
  border-color: rgba(255, 195, 0, 0.4);
  background: var(--surface-2);
}

.app-link svg {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  color: var(--yellow);
}

.app-link__text strong {
  display: block;
  font-size: 1.05rem;
  margin-bottom: 2px;
}

.app-link__text span {
  font-size: 0.85rem;
  color: var(--muted);
}

.footer {
  padding: 48px 0;
  border-top: 1px solid var(--border);
  text-align: center;
}

.footer__logo {
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 16px;
  color: var(--text);
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  margin-bottom: 24px;
}

.footer__links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
}

.footer__links a:hover {
  color: var(--yellow);
}

.footer__copy {
  font-size: 0.85rem;
  color: var(--muted);
  opacity: 0.8;
}