:root {
  color-scheme: dark;
  --bg: #050505;
  --surface: #121213;
  --surface-2: #1d1d1f;
  --text: #f7f6f2;
  --muted: #a8a7a2;
  --line: #303033;
  --accent: #f7f6f2;
  --blue: #7da2ff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 18px clamp(18px, 4vw, 54px);
  background: rgba(5, 5, 5, 0.82);
  backdrop-filter: blur(18px);
}

.brand,
.site-header nav,
.hero-actions,
.proof-band,
.plans {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-size: 1.08rem;
}

.brand-logo {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  object-fit: contain;
  background: #ffffff;
}

.site-header nav {
  gap: 18px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 800;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(290px, 0.85fr);
  gap: clamp(22px, 5vw, 76px);
  min-height: calc(100vh - 74px);
  padding: clamp(42px, 8vw, 108px) clamp(18px, 6vw, 90px) 56px;
}

.hero-copy {
  max-width: 760px;
  align-self: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 18px;
  font-size: clamp(3rem, 7vw, 6.2rem);
  line-height: 0.94;
  letter-spacing: 0;
}

.hero-copy > p:not(.eyebrow),
.section-heading p {
  max-width: 650px;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.7vw, 1.28rem);
  line-height: 1.55;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.micro-copy {
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.92rem;
}

.primary,
.secondary {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 0 18px;
  font-weight: 950;
}

.primary {
  background: var(--accent);
  color: #050505;
}

.secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.mission-preview {
  align-self: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  background:
    linear-gradient(160deg, rgba(125, 162, 255, 0.12), transparent 36%),
    var(--surface);
  box-shadow: 0 32px 90px rgba(0, 0, 0, 0.38);
}

.mission-preview p,
.mission-preview span,
.plan p,
.plan li {
  color: var(--muted);
}

.mission-preview h2 {
  margin-bottom: 22px;
  font-size: 1.9rem;
}

.mission-preview dl {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 0 0 22px;
}

.mission-preview dl div {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.04);
}

dt {
  color: var(--muted);
  font-size: 0.76rem;
}

dd {
  margin: 4px 0 0;
  font-size: 1.1rem;
  font-weight: 950;
}

.proof-band {
  gap: 14px;
  padding: 0 clamp(18px, 6vw, 90px) 70px;
}

.proof-band article {
  flex: 1;
  min-height: 112px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.proof-band strong,
.proof-band span {
  display: block;
}

.proof-band span {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.45;
}

.pricing {
  padding: 74px clamp(18px, 6vw, 90px) 96px;
  background: #0b0b0c;
}

.credibility,
.faq,
.legal-links,
.checkout-section,
.success-section {
  padding: 74px clamp(18px, 6vw, 90px);
}

.section-heading {
  margin-bottom: 26px;
}

.section-heading h2 {
  margin-bottom: 10px;
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.plans {
  align-items: stretch;
  gap: 16px;
}

.cred-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: center;
  border-top: 1px solid var(--line);
  background: #080809;
}

.legal-links a {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text);
  text-decoration: none;
  background: var(--surface);
  font-weight: 900;
}

.legal-page {
  max-width: 920px;
  margin: 0 auto;
  padding: 72px clamp(18px, 6vw, 90px) 96px;
}

.faq-page {
  max-width: 1080px;
  margin: 0 auto;
  padding: 72px clamp(18px, 6vw, 90px) 96px;
}

.legal-page article {
  display: grid;
  gap: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(22px, 5vw, 42px);
  background: var(--surface);
}

.legal-page h1 {
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 4.4rem);
}

.faq-page h1 {
  max-width: 980px;
  margin-bottom: 18px;
  font-size: clamp(2.4rem, 5vw, 4.7rem);
  line-height: 1;
}

.legal-page h2 {
  margin-top: 24px;
  font-size: clamp(1.3rem, 3vw, 2rem);
}

.faq-intro {
  max-width: 760px;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  line-height: 1.58;
}

.faq-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 36px;
}

.faq-toc a,
.faq-full-link {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--text);
  background: var(--surface);
  font-weight: 900;
}

.faq-section {
  display: grid;
  gap: 12px;
  margin-top: 34px;
}

.faq-section h2 {
  margin: 12px 0 6px;
  font-size: clamp(1.45rem, 3vw, 2.3rem);
}

.faq-page details {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background: var(--surface);
}

.faq-page summary {
  cursor: pointer;
  font-weight: 950;
}

.faq-page p,
.faq-page li {
  color: var(--muted);
  line-height: 1.6;
}

.faq-page p {
  margin-bottom: 0;
}

.faq-page ul,
.faq-page ol {
  margin-bottom: 0;
}

.legal-page p,
.legal-page li {
  color: var(--muted);
  line-height: 1.65;
}

.legal-page a {
  color: var(--accent);
}

.cred-grid article,
.checkout-card,
.success-card,
.faq details {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
  background: var(--surface);
}

.cred-grid strong,
.cred-grid span {
  display: block;
}

.cred-grid span,
.faq p,
.checkout-card p,
.success-card p {
  color: var(--muted);
  line-height: 1.55;
}

.faq {
  background: #080809;
}

.faq details {
  max-width: 920px;
  margin-bottom: 12px;
}

.faq summary {
  cursor: pointer;
  font-weight: 950;
}

.faq p {
  margin: 12px 0 0;
}

.faq-full-link {
  margin-top: 10px;
}

.plan {
  flex: 1;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  background: var(--surface);
}

.plan.featured {
  border-color: rgba(125, 162, 255, 0.65);
  background: linear-gradient(160deg, rgba(125, 162, 255, 0.14), transparent 42%), var(--surface-2);
}

.plan h3 {
  margin-bottom: 12px;
  font-size: clamp(1.8rem, 4vw, 3rem);
}

.plan-copy {
  max-width: 620px;
  min-height: 50px;
  margin-bottom: 18px;
  color: var(--muted);
  line-height: 1.5;
}

.plan-features {
  display: grid;
  gap: 12px;
  min-height: 230px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.plan-features li {
  position: relative;
  padding-left: 32px;
  color: var(--muted);
  line-height: 1.42;
}

.plan-features li::before {
  position: absolute;
  left: 0;
  top: 0.05em;
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  border: 1px solid rgba(247, 246, 242, 0.24);
  border-radius: 999px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  content: "✓";
  font-size: 0.78rem;
  font-weight: 950;
}

.checkout-section,
.success-section {
  display: grid;
  min-height: calc(100vh - 74px);
  place-items: center;
}

.checkout-card,
.success-card {
  width: min(100%, 620px);
}

.checkout-card label {
  display: grid;
  gap: 8px;
  margin: 18px 0;
  color: var(--muted);
  font-weight: 850;
}

.checkout-card input {
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 12px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.055);
}

.checkout-card button {
  width: 100%;
  border: 0;
  cursor: pointer;
}

.checkout-card button:disabled {
  opacity: 0.62;
  cursor: progress;
}

.status-line {
  min-height: 22px;
  margin-top: 12px;
  color: var(--blue);
  font-weight: 850;
}

@media (max-width: 820px) {
  .site-header nav {
    gap: 12px;
    font-size: 0.82rem;
  }

  .hero,
  .plans,
  .proof-band,
  .cred-grid {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .proof-band article,
  .plan {
    width: 100%;
  }

  .mission-preview dl {
    grid-template-columns: 1fr;
  }
}