.krn-page-shell {
  --krn-ink: #0f1f2e;
  --krn-sub: #294257;
  --krn-soft: rgba(148, 163, 184, 0.22);
  --krn-card: rgba(255, 255, 255, 0.9);
  --krn-primary: #0f766e;
  --krn-primary-2: #0ea5e9;
  --krn-warm: #ea580c;
  --krn-shadow: 0 18px 44px rgba(15, 23, 42, 0.13);
  font-family: "Space Grotesk", "Sora", "Manrope", sans-serif;
  position: relative;
  max-width: 1160px;
  margin: 0 auto;
  padding: clamp(14px, 2vw, 24px);
  color: var(--krn-ink);
  isolation: isolate;
  overflow: hidden;
}

.krn-page-shell,
.krn-page-shell *,
.krn-page-shell *::before,
.krn-page-shell *::after {
  box-sizing: border-box;
}

.krn-page-shell .krn-glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(82px);
  pointer-events: none;
  z-index: -1;
}

.krn-page-shell .krn-glow-a {
  width: 460px;
  height: 460px;
  left: -200px;
  top: -130px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.35) 0%, rgba(14, 165, 233, 0) 72%);
}

.krn-page-shell .krn-glow-b {
  width: 440px;
  height: 440px;
  right: -180px;
  bottom: 84px;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.28) 0%, rgba(249, 115, 22, 0) 72%);
}

[data-krn-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

[data-krn-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.krn-hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 12px;
  margin-bottom: 14px;
}

.krn-hero-main,
.krn-hero-side,
.krn-feature,
.krn-tool-stage,
.krn-trust article {
  border: 1px solid var(--krn-soft);
  border-radius: 20px;
  background: var(--krn-card);
  backdrop-filter: blur(12px);
  box-shadow: var(--krn-shadow);
}

.krn-hero-main {
  padding: clamp(16px, 2vw, 24px);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.96) 0%, rgba(239, 246, 255, 0.92) 42%, rgba(255, 247, 237, 0.9) 100%);
}

.krn-badge {
  display: inline-flex;
  border: 1px solid #99f6e4;
  border-radius: 999px;
  background: #f0fdfa;
  color: #115e59;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 6px 11px;
}

.krn-hero-main h1 {
  margin: 10px 0 8px;
  font-size: clamp(1.6rem, 2.9vw, 2.6rem);
  line-height: 1.05;
  letter-spacing: -0.015em;
}

.krn-lead {
  margin: 0;
  font-size: 1.03rem;
  color: var(--krn-sub);
  line-height: 1.56;
}

.krn-note {
  margin: 12px 0 0;
  font-weight: 700;
  color: #9a3412;
}

.krn-note a {
  color: #9a3412;
}

.krn-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.krn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #a7c6da;
  border-radius: 10px;
  padding: 8px 12px;
  color: #173d56;
  font-weight: 700;
  text-decoration: none;
}

.krn-cta-primary {
  border: 0;
  color: #fff;
  background: linear-gradient(138deg, var(--krn-primary), var(--krn-primary-2));
}

.krn-hero-side {
  padding: 14px;
}

.krn-hero-side h2 {
  margin: 2px 0 10px;
  font-size: 1.05rem;
}

.krn-hero-side ul {
  margin: 0 0 10px;
  padding-left: 18px;
}

.krn-hero-side li {
  margin-bottom: 6px;
  color: var(--krn-sub);
}

.krn-hero-side p {
  margin: 0;
  color: #475569;
  font-size: 0.91rem;
}

.krn-features {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.krn-feature {
  padding: 12px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.94), rgba(240, 249, 255, 0.9));
}

.krn-feature h3 {
  margin: 0 0 7px;
  font-size: 0.97rem;
}

.krn-feature p {
  margin: 0;
  color: var(--krn-sub);
  font-size: 0.9rem;
  line-height: 1.5;
}

.krn-tool-stage {
  padding: 12px;
  margin-bottom: 14px;
}

.krn-tool-inner {
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  padding: 10px;
  background: rgba(255, 255, 255, 0.88);
}

.krn-trust {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 6px;
}

.krn-trust article {
  padding: 12px;
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.95), rgba(255, 247, 237, 0.88));
}

.krn-trust h3 {
  margin: 0 0 6px;
  font-size: 0.97rem;
}

.krn-trust p {
  margin: 0;
  color: var(--krn-sub);
  font-size: 0.9rem;
  line-height: 1.52;
}

.krn-page-shell :focus-visible {
  outline: 3px solid #0ea5e9;
  outline-offset: 2px;
}

@media (max-width: 1040px) {
  .krn-features {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .krn-trust {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 920px) {
  .krn-hero {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .krn-features {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  [data-krn-reveal] {
    transition: none !important;
    transform: none !important;
    opacity: 1 !important;
  }
}