:root {
  --audit-bg: #f4ede3;
  --audit-paper: rgba(255, 250, 242, 0.88);
  --audit-paper-strong: #fffaf2;
  --audit-ink: #151515;
  --audit-ink-soft: rgba(21, 21, 21, 0.68);
  --audit-line: rgba(21, 21, 21, 0.1);
  --audit-coral: #f0642d;
  --audit-blue: #2670ff;
  --audit-green: #16805c;
  --audit-dark: #10141b;
  --audit-dark-soft: rgba(255, 255, 255, 0.74);
  --audit-radius-lg: 34px;
  --audit-radius-md: 24px;
  --audit-radius-sm: 18px;
  --audit-shadow: 0 26px 80px rgba(24, 18, 12, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--audit-ink);
  font-family: 'IBM Plex Sans', sans-serif;
  background:
    radial-gradient(circle at top left, rgba(240, 100, 45, 0.14), transparent 18%),
    radial-gradient(circle at top right, rgba(38, 112, 255, 0.16), transparent 22%),
    repeating-linear-gradient(90deg, transparent 0 119px, rgba(21, 21, 21, 0.05) 119px 120px),
    linear-gradient(180deg, #f8f2e8 0%, #eee5d8 100%);
}

body::before,
body::after {
  content: "";
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

body::before {
  top: -14vw;
  right: -8vw;
  width: 36vw;
  height: 36vw;
  background: radial-gradient(circle, rgba(240, 100, 45, 0.22), transparent 62%);
}

body::after {
  bottom: -18vw;
  left: -8vw;
  width: 40vw;
  height: 40vw;
  background: radial-gradient(circle, rgba(38, 112, 255, 0.18), transparent 64%);
}

a {
  color: inherit;
}

.page-shell {
  position: relative;
  z-index: 1;
}

.page-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid var(--audit-line);
  background: rgba(248, 242, 232, 0.84);
  backdrop-filter: blur(16px);
}

.page-nav {
  max-width: 1240px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.page-logo {
  display: inline-flex;
  align-items: center;
}

.page-logo img {
  height: 44px;
  filter: brightness(0.06);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.nav-link,
.button,
.button-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 16px;
  border-radius: 999px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.nav-link {
  color: rgba(21, 21, 21, 0.76);
  border: 1px solid rgba(21, 21, 21, 0.08);
  background: rgba(255, 255, 255, 0.48);
}

.button {
  border: none;
  color: #fff;
  background: var(--audit-dark);
  box-shadow: 0 10px 30px rgba(21, 21, 21, 0.12);
}

.button-outline {
  color: var(--audit-ink);
  border: 1px solid rgba(21, 21, 21, 0.14);
  background: rgba(255, 255, 255, 0.52);
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 112px 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(21, 21, 21, 0.12);
  background: rgba(255, 255, 255, 0.68);
  color: rgba(21, 21, 21, 0.7);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow-dark {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(16, 20, 27, 0.88);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.hero {
  min-height: calc(100svh - 78px);
  display: flex;
  align-items: center;
  padding: clamp(28px, 4vh, 56px) 0;
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) 400px;
  gap: 28px;
  align-items: center;
}

.hero-copy {
  position: relative;
  padding-left: 24px;
}

.hero-copy::before {
  content: "";
  position: absolute;
  top: 4px;
  left: 0;
  bottom: 8px;
  width: 4px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--audit-blue), var(--audit-coral));
}

.hero h1 {
  margin: 16px 0 16px;
  max-width: 11ch;
  font-family: 'Sora', sans-serif;
  font-size: clamp(3rem, 6vw, 5.8rem);
  line-height: 0.94;
  letter-spacing: -0.09em;
}

.hero p {
  max-width: 60ch;
  margin: 0;
  font-size: 18px;
  line-height: 1.75;
  color: var(--audit-ink-soft);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.hero-tags span {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(21, 21, 21, 0.08);
  font-size: 12px;
  font-weight: 700;
}

.hero-panel {
  padding: 26px;
  border-radius: 28px;
  clip-path: polygon(0 0, calc(100% - 48px) 0, 100% 48px, 100% 100%, 38px 100%, 0 calc(100% - 38px));
  background:
    radial-gradient(circle at top right, rgba(240, 100, 45, 0.22), transparent 24%),
    repeating-linear-gradient(0deg, transparent 0 63px, rgba(255, 255, 255, 0.05) 63px 64px),
    linear-gradient(145deg, var(--audit-dark) 0%, #1a2230 100%);
  color: #fff;
  box-shadow: 0 28px 90px rgba(17, 13, 10, 0.2);
}

.hero-panel p {
  color: var(--audit-dark-soft);
}

.hero-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.hero-list-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-list-item strong {
  color: rgba(255, 255, 255, 0.38);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.hero-list-item span {
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.6;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 24px;
  align-items: end;
  margin-bottom: 36px;
}

.section-head h2 {
  margin: 16px 0 0;
  max-width: 12ch;
  font-family: 'Sora', sans-serif;
  font-size: clamp(2.2rem, 4vw, 3.7rem);
  line-height: 0.96;
  letter-spacing: -0.07em;
}

.section-head p {
  margin: 0;
  color: var(--audit-ink-soft);
  line-height: 1.75;
}

.cards-4,
.cards-3 {
  display: grid;
  gap: 18px;
}

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

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

.card {
  padding: 24px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(21, 21, 21, 0.08);
  box-shadow: 0 18px 42px rgba(21, 21, 21, 0.06);
}

.card h3 {
  margin: 0 0 10px;
  font-family: 'Sora', sans-serif;
  font-size: 24px;
  line-height: 1.04;
  letter-spacing: -0.05em;
}

.card p,
.card li {
  margin: 0;
  color: var(--audit-ink-soft);
  line-height: 1.72;
}

.card ul {
  padding-left: 18px;
  margin: 14px 0 0;
}

.card.accent {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.92), rgba(231, 239, 255, 0.94));
  border-color: rgba(38, 112, 255, 0.14);
}

.card.warm {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.92), rgba(255, 241, 230, 0.92));
}

.card.dark {
  background: linear-gradient(145deg, #10141b 0%, #1a2230 100%);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 24px 70px rgba(17, 13, 10, 0.18);
}

.card.dark p,
.card.dark li {
  color: rgba(255, 255, 255, 0.74);
}

.card-note {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(21, 21, 21, 0.06);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.split-band {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 22px;
  padding: 32px;
  border-radius: 38px;
  background:
    radial-gradient(circle at top right, rgba(240, 100, 45, 0.18), transparent 22%),
    repeating-linear-gradient(90deg, transparent 0 89px, rgba(255, 255, 255, 0.06) 89px 90px),
    linear-gradient(145deg, #0f1218 0%, #171e28 100%);
  color: #fff;
  box-shadow: 0 28px 90px rgba(16, 13, 10, 0.2);
}

.split-band h2 {
  margin: 18px 0 12px;
  font-family: 'Sora', sans-serif;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 0.97;
  letter-spacing: -0.07em;
}

.split-band p {
  color: var(--audit-dark-soft);
  line-height: 1.75;
}

.steps {
  display: grid;
  gap: 14px;
}

.step {
  padding: 20px 22px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.step strong {
  display: inline-flex;
  margin-bottom: 12px;
  color: rgba(255, 255, 255, 0.42);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.step h3 {
  margin: 0 0 8px;
  font-family: 'Sora', sans-serif;
  font-size: 24px;
  letter-spacing: -0.05em;
}

.step p {
  margin: 0;
}

.cta-band {
  padding-top: 84px;
  padding-bottom: 96px;
}

.cta-frame {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 24px;
  align-items: end;
  padding: 30px;
  border-radius: 34px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(21, 21, 21, 0.08);
  box-shadow: var(--audit-shadow);
}

.cta-frame h2 {
  margin: 18px 0 12px;
  max-width: 12ch;
  font-family: 'Sora', sans-serif;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 0.98;
  letter-spacing: -0.07em;
}

.cta-frame p {
  margin: 0;
  color: var(--audit-ink-soft);
  line-height: 1.75;
}

.cta-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer {
  padding: 0 24px 32px;
  color: rgba(21, 21, 21, 0.62);
  text-align: center;
  font-size: 14px;
}

.footer a {
  color: rgba(21, 21, 21, 0.78);
}

@media (max-width: 1200px) {
  .hero-layout,
  .section-head,
  .split-band,
  .cta-frame {
    grid-template-columns: 1fr;
  }

  .cards-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .page-nav,
  .container,
  .footer {
    padding-left: 20px;
    padding-right: 20px;
  }

  .section {
    padding: 86px 0;
  }

  .hero {
    min-height: auto;
  }

  .hero-copy {
    padding-left: 16px;
  }

  .hero-copy::before {
    width: 3px;
  }

  .hero-panel {
    clip-path: none;
  }

  .cards-4,
  .cards-3 {
    grid-template-columns: 1fr;
  }

  .hero-panel,
  .card,
  .split-band,
  .cta-frame {
    padding: 22px;
  }

  .hero h1,
  .section-head h2,
  .split-band h2,
  .cta-frame h2 {
    max-width: none;
  }

  .nav-actions {
    width: 100%;
  }

  .nav-link,
  .button,
  .button-outline {
    flex: 1 1 auto;
  }
}