:root {
  --kno-ink: #1a3440;
  --kno-muted: #526a73;
  --kno-red: #d54a43;
  --kno-red-dark: #b83834;
  --kno-sage: #dce8e5;
  --kno-sage-strong: #8eb2a3;
  --kno-paper: #f8f5ed;
  --kno-peach: #f0c9a8;
  --kno-line: rgba(26, 52, 64, .18);
}

.kno-shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.kno-hero, .kno-signature, .kno-contract, .kno-context { font-family: "Plus Jakarta Sans", system-ui, sans-serif; }

.kno-hero {
  position: relative;
  overflow: hidden;
  padding: 124px 0 76px;
  color: var(--kno-ink);
  background: var(--kno-paper);
  border-bottom: 1px solid var(--kno-line);
}

.kno-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(112deg, transparent 0 53%, rgba(142, 178, 163, .18) 53% 100%),
    repeating-linear-gradient(90deg, transparent 0 47px, rgba(26, 52, 64, .035) 48px);
}

.kno-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, .86fr) minmax(560px, 1.14fr);
  gap: clamp(34px, 5vw, 72px);
  align-items: center;
}

.kno-breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 34px; color: #647980; font-size: 12px; font-weight: 700; }
.kno-breadcrumbs a { color: inherit; text-decoration: none; }
.kno-breadcrumbs a:hover { color: var(--kno-red); }
.kno-eyebrow { margin: 0 0 16px; color: var(--kno-red-dark); font-size: 12px; line-height: 1.45; font-weight: 800; letter-spacing: .115em; text-transform: uppercase; }
.kno-hero h1 { max-width: 610px; margin: 0; color: var(--kno-ink); }
.kno-hero__lead { max-width: 620px; margin: 24px 0 0; color: var(--kno-muted); font-size: 17px; line-height: 1.7; }
.kno-hero__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.kno-button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; gap: 12px; padding: 0 21px; border: 1px solid var(--kno-ink); border-radius: 6px; font-size: 14px; font-weight: 800; text-decoration: none; transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease; }
.kno-button:hover { transform: translateY(-2px); }
.kno-button--primary { color: #fff; background: var(--kno-ink); }
.kno-button--primary:hover { border-color: var(--kno-red); background: var(--kno-red); }
.kno-button--secondary { color: var(--kno-ink); background: rgba(255, 255, 255, .7); }
.kno-truth { display: flex; gap: 10px; max-width: 610px; margin: 22px 0 0; color: #667b83; font-size: 11px; line-height: 1.55; }
.kno-truth span { color: var(--kno-red); }
.kno-hero__visual { margin: 0; }
.kno-hero__visual img, .kno-signature__visual img { display: block; width: 100%; height: auto; }
.kno-hero__visual figcaption { margin-top: 8px; color: #60747c; font-size: 11px; line-height: 1.45; font-weight: 700; text-align: right; }

.kno-signature { padding: 98px 0 102px; color: var(--kno-ink); background: #fff; }
.kno-signature__grid { display: grid; grid-template-columns: minmax(330px, .78fr) minmax(0, 1.22fr); gap: clamp(48px, 7vw, 98px); align-items: center; }
.kno-signature h2, .kno-contract h2, .kno-context h2 { margin: 0; font-size: clamp(30px, 3.25vw, 46px); line-height: 1.07; letter-spacing: -.037em; font-weight: 800; }
.kno-signature__copy > p:not(.kno-eyebrow) { margin: 22px 0 0; color: var(--kno-muted); font-size: 16px; line-height: 1.72; }
.kno-signature__facts { margin: 32px 0 0; }
.kno-signature__facts > div { display: grid; grid-template-columns: 126px 1fr; gap: 20px; padding: 17px 0; border-top: 1px solid var(--kno-line); }
.kno-signature__facts dt { color: var(--kno-red-dark); font-size: 11px; line-height: 1.45; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.kno-signature__facts dd { margin: 0; color: var(--kno-ink); font-size: 13px; line-height: 1.55; }
.kno-signature__visual { margin: 0; padding: 16px; border: 1px solid var(--kno-line); background: var(--kno-sage); box-shadow: 16px 16px 0 #bdd2cc; }

.kno-contract { padding: 98px 0 104px; color: var(--kno-ink); background: var(--kno-paper); border-top: 1px solid var(--kno-line); }
.kno-contract__heading { display: grid; grid-template-columns: minmax(0, .95fr) minmax(330px, .62fr); gap: 20px 80px; align-items: end; max-width: 1080px; }
.kno-contract__heading .kno-eyebrow { grid-column: 1 / -1; }
.kno-contract__heading > p:last-child { margin: 0; color: var(--kno-muted); font-size: 15px; line-height: 1.7; }
.kno-contract__ledger { margin: 54px 0 0; padding: 0; border-block: 1px solid var(--kno-line); list-style: none; }
.kno-contract__ledger li { display: grid; grid-template-columns: 168px minmax(240px, .85fr) minmax(0, 1.15fr); gap: 28px; align-items: center; min-height: 118px; padding: 24px 30px; border-bottom: 1px solid var(--kno-line); }
.kno-contract__ledger li:last-child { border-bottom: 0; }
.kno-contract__ledger li.is-core { width: calc(100% - 18px); color: #fff; background: var(--kno-ink); transform: translateX(18px); }
.kno-contract__ledger span { color: var(--kno-red-dark); font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.kno-contract__ledger .is-core span { color: #f3a6a1; }
.kno-contract__ledger strong { font-size: 18px; line-height: 1.35; font-weight: 800; }
.kno-contract__ledger p { margin: 0; color: var(--kno-muted); font-size: 14px; line-height: 1.64; }
.kno-contract__ledger .is-core p { color: #dbe7e8; }

.kno-context { padding: 82px 0; color: var(--kno-ink); background: var(--kno-sage); }
.kno-context__grid { display: grid; grid-template-columns: .86fr 1.14fr; gap: 88px; align-items: start; }
.kno-context__copy { padding-left: 30px; border-left: 3px solid var(--kno-red); }
.kno-context__copy p { margin: 0; color: #38545d; font-size: 15px; line-height: 1.76; }
.kno-context__links { display: flex; flex-wrap: wrap; gap: 12px 22px; margin-top: 24px; }
.kno-context__links a { color: var(--kno-ink); font-size: 13px; font-weight: 800; text-underline-offset: 4px; }

#kalkulator { background: #f8fafc; }
#faq { border-top: 0 !important; }
#faq h2 { font-size: clamp(30px, 4vw, 46px) !important; line-height: 1.1 !important; }

@media (max-width: 1080px) {
  .kno-hero__grid { grid-template-columns: minmax(0, .92fr) minmax(470px, 1.08fr); gap: 28px; }
  .kno-contract__heading { gap-inline: 40px; }
  .kno-context__grid { gap: 54px; }
}

@media (max-width: 780px) {
  .kno-shell { width: min(100% - 32px, 640px); }
  .kno-hero { padding: 104px 0 54px; }
  .kno-hero__grid, .kno-signature__grid, .kno-context__grid { grid-template-columns: 1fr; }
  .kno-breadcrumbs { margin-bottom: 27px; }
  .kno-hero h1 { max-width: 560px; }
  .kno-hero__lead { font-size: 16px; line-height: 1.65; }
  .kno-hero__visual { margin-top: 12px; }
  .kno-hero__visual figcaption { text-align: left; }
  .kno-signature { padding: 72px 0 82px; }
  .kno-signature__grid { gap: 42px; }
  .kno-signature h2, .kno-contract h2, .kno-context h2 { font-size: clamp(29px, 8.5vw, 38px); }
  .kno-signature__visual { padding: 10px; box-shadow: 10px 10px 0 #bdd2cc; }
  .kno-contract { padding: 76px 0; }
  .kno-contract__heading { display: block; }
  .kno-contract__heading > p:last-child { margin-top: 18px; }
  .kno-contract__ledger { margin-top: 38px; }
  .kno-contract__ledger li, .kno-contract__ledger li.is-core { grid-template-columns: 1fr; gap: 9px; width: 100%; min-height: 0; padding: 25px 22px; transform: none; }
  .kno-contract__ledger strong { font-size: 17px; }
  .kno-context { padding: 68px 0; }
  .kno-context__grid { gap: 32px; }
  .kno-context__copy { padding: 26px 0 0; border-top: 3px solid var(--kno-red); border-left: 0; }
}

@media (max-width: 430px) {
  .kno-shell { width: calc(100% - 28px); }
  .kno-hero__actions { display: grid; }
  .kno-button { width: 100%; }
  .kno-signature__facts > div { grid-template-columns: 1fr; gap: 7px; }
}

@media (prefers-reduced-motion: reduce) { .kno-button { transition: none; } }