* {
  box-sizing: border-box;
}

:root {
  color-scheme: dark;
  --bg: #07111f;
  --surface: rgba(15, 23, 42, 0.76);
  --surface-strong: #0f172a;
  --surface-border: rgba(148, 163, 184, 0.18);
  --text: #e5eefc;
  --muted: #95a7c5;
  --accent: #6ee7ff;
  --accent-strong: #8b5cf6;
  --success: #34d399;
  --shadow: 0 28px 80px rgba(2, 8, 23, 0.42);
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at top, rgba(14, 165, 233, 0.16), transparent 30%),
    radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.15), transparent 26%),
    linear-gradient(180deg, #040813 0%, #07111f 100%);
  color: var(--text);
  font-family: "Inter", system-ui, sans-serif;
}

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

.page-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 72px;
}

.topbar,
.hero,
.signal-grid,
.downloads,
.screens,
.plans,
.cancel-section,
.final-cta {
  margin-top: 24px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo {
  width: 44px;
  height: 44px;
  border-radius: 12px;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-name {
  font-weight: 800;
  font-size: 1rem;
}

.brand-tag,
.ghost-link,
.hero-note,
.pricing-note,
figcaption,
.card-kicker,
.eyebrow,
.panel-label {
  color: var(--muted);
}

.top-actions,
.hero-actions,
.hero-points,
.pricing-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.primary-link,
.secondary-link,
.ghost-link {
  transition: 160ms ease;
}

.primary-link,
.secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 12px;
  font-weight: 700;
}

.primary-link {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #04101d;
  box-shadow: var(--shadow);
}

.secondary-link {
  border: 1px solid var(--surface-border);
  background: rgba(15, 23, 42, 0.55);
}

.ghost-link:hover,
.secondary-link:hover {
  border-color: rgba(110, 231, 255, 0.4);
  color: #fff;
}

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

.large {
  min-height: 52px;
  padding: 0 22px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: 24px;
  align-items: stretch;
}

.hero-copy,
.panel-card,
.signal-card,
.screen-card,
.price-card,
.final-cta {
  border: 1px solid var(--surface-border);
  background: var(--surface);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.hero-copy,
.panel-card,
.price-card,
.final-cta {
  padding: 28px;
  border-radius: 18px;
}

.hero h1,
.section-heading h2,
.final-cta h2 {
  line-height: 1.02;
  margin: 0;
}

.hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.8rem);
  margin-top: 10px;
}

.hero-text {
  font-size: 1.1rem;
  line-height: 1.7;
  max-width: 62ch;
  color: #d7e4fb;
  margin: 20px 0 0;
}

.hero-points {
  margin-top: 22px;
}

.hero-points span {
  border: 1px solid rgba(110, 231, 255, 0.16);
  background: rgba(15, 23, 42, 0.52);
  border-radius: 999px;
  padding: 10px 14px;
  color: #dce8fb;
  font-size: 0.95rem;
}

.hero-actions {
  margin-top: 24px;
}

.cancel-card {
  border: 1px solid var(--surface-border);
  background: var(--surface);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
  border-radius: 18px;
  padding: 24px;
}

.cancel-copy {
  margin: 0 0 16px;
  color: #d7e4fb;
  line-height: 1.7;
}

.cancel-form {
  display: grid;
  gap: 12px;
}

.cancel-form label {
  color: var(--muted);
  font-size: 0.95rem;
}

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

.cancel-row input {
  flex: 1 1 280px;
  min-height: 46px;
  border-radius: 12px;
  border: 1px solid var(--surface-border);
  background: rgba(15, 23, 42, 0.68);
  color: var(--text);
  padding: 0 14px;
  font: inherit;
}

.cancel-row input:focus {
  outline: 1px solid rgba(110, 231, 255, 0.6);
  border-color: rgba(110, 231, 255, 0.5);
}

.cancel-row button {
  cursor: pointer;
}

.cancel-status {
  min-height: 22px;
  margin: 0;
  color: var(--muted);
}

.hero-note {
  margin: 20px 0 0;
  line-height: 1.6;
}

.panel-card h2 {
  font-size: 1.4rem;
  margin: 8px 0 16px;
}

.panel-card ul,
.price-card ul {
  margin: 0;
  padding-left: 18px;
  line-height: 1.8;
  color: #dbe7fb;
}

.signal-grid,
.pricing-grid,
.screen-grid,
.downloads-grid {
  display: grid;
  gap: 16px;
}

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

.signal-card,
.screen-card,
.download-card {
  border-radius: 16px;
  padding: 22px;
}

.signal-card h3,
.download-card h3,
.price-card h3 {
  margin: 10px 0 10px;
  font-size: 1.2rem;
}

.signal-card p,
.download-card p,
.price-card li {
  color: #d7e4fb;
}

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

.download-card {
  border: 1px solid var(--surface-border);
  background: var(--surface);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.download-card .price-link {
  margin-top: auto;
}

.section-heading {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 18px;
}

.section-heading h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

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

.screen-card {
  padding: 16px;
}

.screen-card img {
  width: 100%;
  display: block;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.16);
}

figcaption {
  margin-top: 12px;
  font-size: 0.95rem;
}

.pricing-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.price-card {
  border-radius: 18px;
  min-height: 100%;
  display: flex;
  flex-direction: column;
}

.price-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.price-top strong {
  font-size: 2rem;
}

.featured {
  border-color: rgba(110, 231, 255, 0.4);
  background: linear-gradient(180deg, rgba(14, 165, 233, 0.12), rgba(15, 23, 42, 0.86));
}

.price-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 12px;
  border: 1px solid rgba(110, 231, 255, 0.28);
  background: rgba(8, 18, 33, 0.7);
  color: #ecf5ff;
  font-weight: 700;
}

.price-link:hover {
  border-color: rgba(110, 231, 255, 0.45);
  color: #ffffff;
}

.pricing-actions {
  margin-top: 18px;
}

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

@media (max-width: 1080px) {
  .hero,
  .signal-grid,
  .pricing-grid,
  .screen-grid,
  .final-cta {
    grid-template-columns: 1fr;
  }

  .final-cta {
    display: grid;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100% - 20px, 100%);
    padding-top: 18px;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-copy,
  .panel-card,
  .signal-card,
  .screen-card,
  .price-card,
  .final-cta {
    padding: 20px;
  }

  .hero h1 {
    font-size: 2.4rem;
  }
}