:root {
  --bg: #07090c;
  --bg-soft: #0f1218;
  --card: #11161f;
  --card-soft: #151c27;
  --text: #f5f7f2;
  --muted: #a8b5b0;
  --accent: #8fbf9a;
  --accent-soft: rgba(143, 191, 154, 0.15);
  --border: rgba(255, 255, 255, 0.08);
  --radius: 20px;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI',
    sans-serif;
}

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

body {
  margin: 0;
  background: radial-gradient(circle at top, rgba(143, 191, 154, 0.16), transparent 45%),
    var(--bg);
  color: var(--text);
  font-family: inherit;
  line-height: 1.6;
}

.top-bar {
  background: rgba(7, 9, 12, 0.85);
  border-bottom: 1px solid var(--border);
  padding: 1.2rem clamp(1.5rem, 6vw, 7rem);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
}

.top-bar-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.brand-mark {
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.language-switcher {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.language-switcher select {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 999px;
  padding: 0.35rem 1.2rem;
  font-size: 0.9rem;
  appearance: none;
}

.language-switcher select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.page-shell {
  min-height: 100vh;
  overflow: hidden;
}

.section {
  padding: 5rem clamp(1.5rem, 6vw, 7rem);
  position: relative;
}

.grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  align-items: start;
}

.align-center {
  align-items: center;
}

.hero {
  padding-top: 6rem;
  padding-bottom: 6rem;
  background: linear-gradient(140deg, rgba(15, 18, 24, 0.98), rgba(7, 9, 12, 0.8));
}

.hero-text h1 {
  font-size: clamp(2.5rem, 6vw, 2rem);
  line-height: 1.3;
  margin-bottom: 1rem;
}

.hero-text .lead {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 32rem;
}

.hero-text .lead strong {
  color: var(--text);
}

.eyebrow {
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 2rem 0 1rem;
}

.btn {
  border-radius: 999px;
  padding: 0.85rem 1.9rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.2s ease, border 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn.primary {
  background: linear-gradient(120deg, var(--accent), #62896b);
  color: #031305;
}

.trust-line {
  color: var(--muted);
  font-size: 0.95rem;
}

.trust-strip {
  background: rgba(15, 18, 24, 0.85);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem clamp(1.5rem, 6vw, 7rem);
}

.trust-strip .grid {
  align-items: center;
}

.proof-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  padding: 0.4rem 1rem;
  color: var(--accent);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.trust-quote {
  font-style: italic;
  color: var(--muted);
  margin: 0;
}

.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.orbital {
  position: relative;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(143, 191, 154, 0.09), transparent 70%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
}

.orbital .ring {
  position: absolute;
  border: 1px solid rgba(143, 191, 154, 0.25);
  border-radius: 50%;
  width: 220px;
  height: 220px;
  animation: pulse 8s linear infinite;
}

.orbital .ring:nth-child(2) {
  width: 250px;
  height: 250px;
  animation-delay: 2s;
}

.orbital .core {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: var(--card);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 40px rgba(143, 191, 154, 0.2);
}

.orbital .core-inner {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--accent-soft);
  border: 1px solid rgba(143, 191, 154, 0.3);
}

@keyframes pulse {
  0% {
    transform: scale(0.95);
    opacity: 0.8;
  }
  50% {
    opacity: 0.4;
  }
  100% {
    transform: scale(1);
    opacity: 0.8;
  }
}

.problem,
.solution,
.how,
.for,
.different,
.pricing,
.final-cta {
  background: var(--bg);
}

.problem-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1rem;
}

.micro-headline {
  color: var(--muted);
  font-size: 0.95rem;
  margin-top: 0.4rem;
}

.problem-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.4rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card);
}

.problem-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--accent-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1.2rem;
}

.problem-copy strong {
  display: block;
  font-size: 1rem;
}

.problem-copy span {
  color: var(--muted);
  font-size: 0.95rem;
}

.solution {
  background: radial-gradient(circle at right, rgba(143, 191, 154, 0.12), transparent 55%),
    var(--bg-soft);
}

.dashboard {
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--border);
  padding: 1.8rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.45);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mockup {
  background: linear-gradient(135deg, rgba(143, 191, 154, 0.16), rgba(10, 14, 18, 0.8));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: calc(var(--radius) - 6px);
  padding: 1rem;
}

.mockup-label {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 0.7rem;
}

.mockup-screen {
  border-radius: calc(var(--radius) - 10px);
  background: repeating-linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.04),
      rgba(255, 255, 255, 0.04) 20px,
      rgba(255, 255, 255, 0.02) 20px,
      rgba(255, 255, 255, 0.02) 40px
    ),
    rgba(5, 6, 8, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.05);
  min-height: 140px;
}

.mockup-caption {
  margin-top: 0.7rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  color: var(--muted);
  gap: 1rem;
}

.dashboard-score {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.dashboard-score .label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  color: var(--muted);
}

.dashboard-score strong {
  font-size: 2.4rem;
  color: var(--accent);
}

.dashboard-context {
  max-width: 200px;
  font-size: 0.85rem;
  color: var(--muted);
}

.dashboard-body {
  display: grid;
  gap: 1rem;
}

.dashboard-card {
  background: var(--card-soft);
  border-radius: calc(var(--radius) - 8px);
  padding: 1.2rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.dashboard-card .label {
  margin: 0 0 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

.dashboard-card ul {
  margin: 0;
  padding-left: 1rem;
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.5;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.how .grid {
  display: block;
}

.step {
  padding: 1.8rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent);
}

.step-number {
  font-size: 0.9rem;
  color: var(--accent);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}

.step p {
  margin: 0;
  color: var(--muted);
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.for .grid {
  display: block;
}

.card {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 1.8rem;
  background: var(--card);
}

.persona-proof {
  display: block;
  margin-top: 0.4rem;
  color: var(--muted);
  font-size: 0.93rem;
}

.section-note {
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.pillars {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1rem;
}

.pillars li {
  padding: 1rem 1.2rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
}

.testimonial {
  margin-top: 2rem;
  padding: 1.8rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.testimonial p {
  margin: 0;
}

.testimonial .quote {
  font-style: italic;
  color: var(--muted);
  margin-bottom: 0.6rem;
}

.audience-header {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  align-items: flex-start;
}

.audience-header .testimonial {
  flex: 1;
  min-width: 240px;
  margin-top: 0;
}

.audience-header + .cards {
  margin-top: 1.5rem;
}

.testimonial .author {
  font-weight: 600;
  color: var(--accent);
}

.pricing {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-soft);
}

.pricing .grid {
  display: block;
}

.pricing-plans {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.pricing-plan {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  background: var(--card);
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.pricing-plan h3 {
  margin: 0;
}

.pricing-plan ul {
  margin: 0;
  padding-left: 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.pricing-plan .btn {
  margin-top: 0.8rem;
  align-self: flex-start;
}

.plan-note {
  margin: 0.4rem 0 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.final-cta {
  background: linear-gradient(160deg, rgba(16, 22, 28, 0.9), rgba(5, 6, 8, 0.95));
  border-top: 1px solid var(--border);
}

.final-cta .cta-group {
  margin-top: 1.5rem;
}

.footer {
  padding: 2rem clamp(1.5rem, 6vw, 7rem);
  border-top: 1px solid var(--border);
  background: #050608;
  color: var(--muted);
}

.footer-note {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: inherit;
  text-decoration: none;
  font-weight: 500;
}

@media (max-width: 720px) {
  .cta-group {
    flex-direction: column;
    align-items: stretch;
  }

  .hero {
    text-align: left;
  }

  .orbital {
    width: 220px;
    height: 220px;
  }

  .orbital .ring {
    width: 180px;
    height: 180px;
  }

  .orbital .ring:nth-child(2) {
    width: 200px;
    height: 200px;
  }
}