:root {
  --bg: #07111f;
  --bg-soft: #0d1728;
  --surface: rgba(15, 23, 42, 0.82);
  --surface-strong: #0f172a;
  --border: rgba(148, 163, 184, 0.2);
  --text: #e5eefb;
  --muted: #9fb0cc;
  --primary: #5eead4;
  --primary-strong: #2dd4bf;
  --accent: #7c3aed;
  --danger: #fb7185;
  --success: #34d399;
  --warning: #fbbf24;
  --shadow: 0 30px 60px rgba(2, 6, 23, 0.4);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(124, 58, 237, 0.18), transparent 30%),
    radial-gradient(circle at top right, rgba(45, 212, 191, 0.14), transparent 25%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

img {
  max-width: 100%;
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(7, 17, 31, 0.72);
  border-bottom: 1px solid rgba(148, 163, 184, 0.08);
}

.topbar__inner,
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 76px;
}

.topbar__actions {
  display: none;
  align-items: center;
  gap: 10px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand__dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 0 18px rgba(94, 234, 212, 0.55);
}

.nav {
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--muted);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn--primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: #052018;
  box-shadow: 0 18px 30px rgba(45, 212, 191, 0.25);
}

.btn--secondary {
  background: rgba(148, 163, 184, 0.1);
  color: var(--text);
  border: 1px solid rgba(148, 163, 184, 0.2);
}

.btn--ghost {
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid rgba(148, 163, 184, 0.16);
}

.btn--compact {
  min-height: 40px;
  padding: 0 16px;
}

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

.hero,
.problem,
.features,
.audience,
.steps,
.pricing,
.comparison,
.lead-section,
.faq {
  padding: 96px 0;
}

.hero {
  padding-top: 64px;
}

.hero__grid,
.lead-section__grid,
.audience__grid,
.comparison__grid {
  display: grid;
  gap: 40px;
}

.hero__grid,
.lead-section__grid {
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
}

.audience__grid {
  grid-template-columns: 0.9fr 1.1fr;
  align-items: start;
}

.comparison__grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: -0.04em;
  line-height: 1.1;
}

h1 {
  font-size: clamp(2.6rem, 6vw, 4.8rem);
  max-width: 12ch;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  max-width: 14ch;
}

h3 {
  font-size: 1.3rem;
}

.hero__text,
.section-copy p,
.feature-card p,
.audience-card p,
.step-card p,
.price-card__detail,
.comparison-card p,
.faq-card p,
.lead-section p,
.lead-form__note {
  color: var(--muted);
}

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

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

.hero__bullets {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  color: var(--muted);
}

.hero__bullets li {
  position: relative;
  padding-left: 28px;
}

.hero__bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}

.hero__panel,
.status-card,
.feature-card,
.audience-card,
.step-card,
.price-card,
.comparison-card,
.faq-card,
.lead-form {
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.hero__panel {
  border-radius: calc(var(--radius) + 8px);
  padding: 22px;
}

.status-card {
  border-radius: var(--radius);
  padding: 28px;
}

.status-card__header,
.timeline__row,
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.metric-list,
.feature-grid,
.audience__list,
.steps__grid,
.pricing__grid,
.faq__grid {
  display: grid;
  gap: 20px;
}

.metric-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 24px 0;
}

.metric {
  padding: 18px;
  background: rgba(148, 163, 184, 0.06);
  border-radius: 18px;
}

.metric__label {
  display: block;
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.metric strong {
  font-size: 1.3rem;
}

.timeline {
  display: grid;
  gap: 12px;
}

.timeline__row {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(148, 163, 184, 0.06);
}

.badge,
.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 700;
}

.badge--ok,
.pill--good {
  color: #03251d;
  background: rgba(52, 211, 153, 0.9);
}

.pill--warn {
  color: #2b1600;
  background: rgba(251, 191, 36, 0.95);
}

.section-copy {
  display: grid;
  gap: 16px;
}

.section-copy--center {
  justify-items: center;
  text-align: center;
  margin-bottom: 40px;
}

.section-copy--center h2,
.section-copy--center p {
  max-width: 18ch;
}

.problem {
  background: linear-gradient(180deg, rgba(15, 23, 42, 0), rgba(15, 23, 42, 0.65));
}

.feature-grid,
.steps__grid,
.pricing__grid,
.faq__grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card,
.audience-card,
.step-card,
.comparison-card,
.faq-card {
  border-radius: var(--radius);
  padding: 28px;
}

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

.step-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin-bottom: 20px;
  border-radius: 16px;
  background: rgba(94, 234, 212, 0.14);
  color: var(--primary);
  font-weight: 800;
}

.price-card {
  border-radius: 28px;
  padding: 28px;
}

.price-card--featured {
  transform: translateY(-10px);
  border-color: rgba(94, 234, 212, 0.45);
  background: linear-gradient(180deg, rgba(20, 184, 166, 0.2), rgba(15, 23, 42, 0.95));
}

.price-card__name {
  margin: 0 0 12px;
  color: var(--primary);
  font-weight: 700;
}

.price-card h3 {
  font-size: 2.4rem;
  margin-bottom: 10px;
}

.price-card h3 span {
  font-size: 1rem;
  color: var(--muted);
}

.price-card ul {
  margin: 22px 0 28px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.price-card li {
  position: relative;
  padding-left: 24px;
}

.price-card li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--primary);
}

.lead-form {
  display: grid;
  gap: 18px;
  border-radius: 28px;
  padding: 30px;
}

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

.lead-form input,
.lead-form textarea {
  width: 100%;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 16px;
  background: rgba(2, 6, 23, 0.45);
  color: var(--text);
  padding: 14px 16px;
  font: inherit;
}

.lead-form input::placeholder,
.lead-form textarea::placeholder {
  color: #7f8faa;
}

.lead-form input:focus,
.lead-form textarea:focus {
  outline: 2px solid rgba(94, 234, 212, 0.35);
  border-color: rgba(94, 234, 212, 0.4);
}

.form-status {
  min-height: 24px;
  margin: 0;
  font-size: 0.95rem;
}

.form-status--success {
  color: var(--success);
}

.form-status--error {
  color: var(--danger);
}

.footer {
  border-top: 1px solid rgba(148, 163, 184, 0.1);
}

.footer__inner {
  color: var(--muted);
}

@media (max-width: 960px) {
  .nav {
    display: none;
  }

  .topbar__actions {
    display: inline-flex;
  }

  .hero__grid,
  .lead-section__grid,
  .audience__grid,
  .comparison__grid,
  .feature-grid,
  .steps__grid,
  .pricing__grid,
  .faq__grid,
  .metric-list {
    grid-template-columns: 1fr;
  }

  .price-card--featured {
    transform: none;
  }
}

@media (max-width: 640px) {
  .hero,
  .problem,
  .features,
  .audience,
  .steps,
  .pricing,
  .comparison,
  .lead-section,
  .faq {
    padding: 72px 0;
  }

  .topbar__inner,
  .footer__inner {
    min-height: 68px;
  }

  .topbar__actions {
    gap: 8px;
  }

  .container {
    width: min(100% - 28px, 1120px);
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
  }
}