:root {
  --bg: #06111f;
  --bg-2: #0b1c31;
  --card: rgba(255, 255, 255, 0.055);
  --card-2: rgba(255, 255, 255, 0.085);
  --text: #f2f7ff;
  --muted: #aabbd0;
  --accent: #31d0b6;
  --accent-2: #76b8ff;
  --border: rgba(255, 255, 255, 0.13);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
  --radius: 24px;
  --max: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Inter, Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(49, 208, 182, 0.2), transparent 34%),
    radial-gradient(circle at top right, rgba(118, 184, 255, 0.18), transparent 32%),
    var(--bg);
  color: var(--text);
  line-height: 1.65;
}

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

.container {
  width: min(92%, var(--max));
  margin: 0 auto;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(6, 17, 31, 0.82);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(18px);
}

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

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.logo-mark {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #06111f;
  display: grid;
  place-items: center;
  font-weight: 950;
  box-shadow: 0 14px 40px rgba(49, 208, 182, 0.25);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 0.96rem;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #06111f;
  box-shadow: 0 16px 45px rgba(49, 208, 182, 0.22);
}

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

.btn-secondary {
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.hero {
  padding: 92px 0 74px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 52px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  color: var(--accent);
  background: rgba(49, 208, 182, 0.085);
  border: 1px solid rgba(49, 208, 182, 0.22);
  padding: 9px 14px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 850;
  margin-bottom: 22px;
}

h1 {
  font-size: clamp(2.55rem, 6vw, 5rem);
  line-height: 1.02;
  letter-spacing: -0.06em;
  margin-bottom: 24px;
}

h1 span,
.gradient {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.hero p {
  max-width: 760px;
  font-size: 1.16rem;
  color: var(--muted);
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.hero-tags span,
.badge {
  color: var(--muted);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  padding: 9px 13px;
  border-radius: 999px;
  font-size: 0.92rem;
}

.visual-card,
.panel,
.card,
.price-card,
.cta-box {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.04));
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.visual-card {
  padding: 28px;
}

.mock-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.mock-title strong {
  display: block;
}

.mock-title small {
  color: var(--muted);
}

.status {
  color: var(--accent);
  border: 1px solid rgba(49, 208, 182, 0.25);
  background: rgba(49, 208, 182, 0.08);
  padding: 7px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 900;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.metric {
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(6, 17, 31, 0.55);
}

.metric small {
  color: var(--muted);
  display: block;
  margin-bottom: 8px;
}

.metric strong {
  font-size: 1.3rem;
  letter-spacing: -0.03em;
}

.progress {
  height: 10px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  margin-top: 14px;
  overflow: hidden;
}

.progress span {
  display: block;
  height: 100%;
  width: 74%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

section {
  padding: 76px 0;
}

.section-header {
  max-width: 760px;
  margin-bottom: 38px;
}

.section-header.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.kicker {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: -0.045em;
  margin-bottom: 16px;
}

.section-header p,
.card p,
.panel p,
.price-card p,
.step p {
  color: var(--muted);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.card {
  padding: 27px;
  box-shadow: none;
  transition: 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  background: var(--card-2);
}

.icon {
  width: 46px;
  height: 46px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  color: #06111f;
  font-weight: 950;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  margin-bottom: 18px;
}

.card h3,
.price-card h3 {
  font-size: 1.22rem;
  margin-bottom: 10px;
}

ul.clean {
  list-style: none;
  display: grid;
  gap: 10px;
  margin-top: 18px;
  color: var(--muted);
}

ul.clean li::before {
  content: "✓";
  color: var(--accent);
  font-weight: 950;
  margin-right: 8px;
}

.split {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 36px;
  align-items: center;
}

.panel {
  padding: 34px;
}

.stack {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.steps {
  display: grid;
  gap: 16px;
}

.step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  padding: 20px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.045);
}

.step-number {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #06111f;
  display: grid;
  place-items: center;
  font-weight: 950;
}

.pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.price-card {
  padding: 28px;
  box-shadow: none;
}

.price-card.featured {
  border-color: rgba(49, 208, 182, 0.35);
  background: linear-gradient(180deg, rgba(49,208,182,0.14), rgba(255,255,255,0.045));
  box-shadow: 0 20px 70px rgba(49,208,182,0.12);
}

.tag {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--accent);
  border: 1px solid rgba(49,208,182,0.25);
  background: rgba(49,208,182,0.08);
  font-size: 0.78rem;
  font-weight: 900;
  margin-bottom: 16px;
}

.price {
  font-size: 2rem;
  font-weight: 950;
  letter-spacing: -0.04em;
  margin: 18px 0;
}

.price span {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 650;
  letter-spacing: 0;
}

.cta {
  padding: 84px 0;
}

.cta-box {
  padding: 48px;
  text-align: center;
}

.cta-box p {
  color: var(--muted);
  max-width: 780px;
  margin: 0 auto 28px;
  font-size: 1.08rem;
}

footer {
  border-top: 1px solid var(--border);
  padding: 28px 0;
  color: var(--muted);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

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

.note {
  margin-top: 18px;
  font-size: 0.88rem;
  color: var(--muted);
}

@media (max-width: 920px) {
  .nav-links {
    display: none;
  }

  .hero-grid,
  .split {
    grid-template-columns: 1fr;
  }

  .cards,
  .pricing {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 60px;
  }

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

  .cta-box,
  .panel,
  .visual-card {
    padding: 28px 22px;
  }
}