@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600;700&family=Work+Sans:wght@400;500;600&display=swap');

:root {
  --kh-plum: #7e22ce;
  --kh-plum-deep: #5b1698;
  --kh-mustard: #eab308;
  --kh-bg: #f8fafc;
  --kh-bg-soft: #eef2ff;
  --kh-ink: #0f172a;
  --kh-muted: #475569;
  --kh-hair: #e2e8f0;
  --kh-paper-grain: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.49  0 0 0 0 0.13  0 0 0 0 0.81  0 0 0 0.035 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--kh-bg);
  color: var(--kh-ink);
  font-family: 'Work Sans', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.65;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: var(--kh-paper-grain);
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}

.kh-wrap { position: relative; z-index: 1; }

.kh-topstrip {
  padding: 28px 24px 8px;
  text-align: center;
  border-bottom: 1px solid var(--kh-hair);
}

.kh-logotype {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: 30px;
  letter-spacing: 0.14em;
  color: var(--kh-plum);
  text-transform: uppercase;
}

.kh-logotype .kh-diamond {
  display: inline-block;
  width: 9px;
  height: 9px;
  background: var(--kh-mustard);
  transform: rotate(45deg);
  margin: 0 4px;
  vertical-align: middle;
}

.kh-locstamp {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--kh-muted);
  margin-top: 6px;
}

.kh-navburger { display: none; }

.kh-hero {
  position: relative;
  padding: 120px 24px 140px;
  text-align: center;
  max-width: 1240px;
  margin: 0 auto;
  overflow: visible;
}

.kh-hero__headline {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 500;
  font-size: 72px;
  line-height: 1.05;
  color: var(--kh-ink);
  margin: 0 auto 24px;
  max-width: 720px;
  letter-spacing: -0.01em;
}

.kh-hero__headline em {
  font-style: italic;
  color: var(--kh-plum);
}

.kh-hero__sub {
  max-width: 520px;
  margin: 0 auto 32px;
  font-size: 18px;
  color: var(--kh-muted);
}

.kh-hero__ctarow {
  display: flex;
  justify-content: center;
  gap: 36px;
  flex-wrap: wrap;
}

.kh-cta-link {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  color: var(--kh-plum);
  text-decoration: none;
  border-bottom: 1px solid var(--kh-mustard);
  padding-bottom: 3px;
  transition: color 240ms ease, border-color 240ms ease;
}
.kh-cta-link:hover { color: var(--kh-plum-deep); border-color: var(--kh-plum); }

.kh-specimen {
  position: absolute;
  top: 140px;
  width: 200px;
  padding: 24px 20px 20px;
  background: #fff;
  border: 1px solid var(--kh-plum);
  border-radius: 4px;
  box-shadow: 0 20px 50px -30px rgba(15, 23, 42, 0.35);
  text-align: center;
}
.kh-specimen--left  { left: 4%;  transform: rotate(-4deg); }
.kh-specimen--right { right: 4%; transform: rotate(4deg); }

.kh-specimen__glyph {
  font-family: 'Cormorant Garamond', serif;
  font-size: 160px;
  line-height: 0.9;
  color: var(--kh-plum);
  font-weight: 500;
}

.kh-specimen__label {
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--kh-muted);
  margin-top: 8px;
}

.kh-specimen__mark {
  width: 8px; height: 8px;
  background: var(--kh-mustard);
  transform: rotate(45deg);
  margin: 12px auto 0;
}

.kh-section {
  max-width: 780px;
  margin: 0 auto;
  padding: 80px 24px;
}

.kh-section__chapter {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-style: italic;
  color: var(--kh-mustard);
  letter-spacing: 0.2em;
  margin-bottom: 10px;
}

.kh-section__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 44px;
  font-weight: 500;
  margin: 0 0 28px;
  color: var(--kh-ink);
}

.kh-section__body p {
  font-size: 17px;
  color: var(--kh-ink);
  margin: 0 0 18px;
}

.kh-diamond-rule {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 40px 0 0;
  gap: 18px;
}
.kh-diamond-rule::before, .kh-diamond-rule::after {
  content: "";
  display: block;
  width: 100px;
  height: 1px;
  background: var(--kh-hair);
}
.kh-diamond-rule__glyph {
  width: 9px; height: 9px;
  background: var(--kh-mustard);
  transform: rotate(45deg);
}

.kh-methodology {
  background: var(--kh-bg-soft);
  padding: 100px 24px;
}
.kh-methodology__inner {
  max-width: 780px;
  margin: 0 auto;
}

.kh-identity {
  max-width: 900px;
  margin: 0 auto;
  padding: 80px 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.kh-identity__card {
  background: #fff;
  border: 1px solid var(--kh-hair);
  padding: 28px;
  border-radius: 4px;
}

.kh-identity__card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-weight: 600;
  margin: 0 0 16px;
  color: var(--kh-plum);
}

.kh-identity__card dl {
  margin: 0;
  display: grid;
  grid-template-columns: 120px 1fr;
  row-gap: 10px;
  font-size: 14px;
}
.kh-identity__card dt {
  color: var(--kh-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 11px;
}
.kh-identity__card dd { margin: 0; }

.kh-identity__quote {
  font-family: 'Cormorant Garamond', serif;
  font-size: 26px;
  line-height: 1.45;
  color: var(--kh-ink);
  font-style: italic;
  padding-left: 20px;
  border-left: 2px solid var(--kh-mustard);
}
.kh-identity__quote cite {
  display: block;
  font-style: normal;
  font-size: 13px;
  color: var(--kh-muted);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-top: 14px;
  font-family: 'Work Sans', sans-serif;
}

.kh-marquee {
  border-top: 1px solid var(--kh-hair);
  border-bottom: 1px solid var(--kh-hair);
  overflow: hidden;
  white-space: nowrap;
  padding: 18px 0;
  background: #fff;
}
.kh-marquee__track {
  display: inline-block;
  animation: khorus-marquee 45s linear infinite;
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  color: var(--kh-plum);
  font-style: italic;
}
.kh-marquee__track span + span::before {
  content: "◆";
  color: var(--kh-mustard);
  margin: 0 22px;
  font-size: 12px;
  vertical-align: middle;
}
@keyframes khorus-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.kh-contact {
  max-width: 640px;
  margin: 0 auto;
  padding: 90px 24px;
  text-align: center;
}
.kh-contact input, .kh-contact textarea {
  display: block;
  width: 100%;
  margin: 12px 0;
  padding: 12px 14px;
  border: 1px solid var(--kh-hair);
  background: #fff;
  font-family: inherit;
  font-size: 15px;
  color: var(--kh-ink);
  border-radius: 2px;
}
.kh-contact textarea { min-height: 120px; resize: vertical; }
.kh-contact button {
  margin-top: 14px;
  background: var(--kh-plum);
  color: #fff;
  border: none;
  padding: 12px 26px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 18px;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background 240ms ease;
}
.kh-contact button:hover { background: var(--kh-plum-deep); }

.kh-contact__email {
  font-family: 'Cormorant Garamond', serif;
  font-size: 26px;
  color: var(--kh-plum);
}
.kh-contact__email a { color: inherit; text-decoration: none; border-bottom: 1px solid var(--kh-mustard); }

.kh-footer {
  padding: 60px 24px 80px;
  text-align: center;
  background: var(--kh-ink);
  color: #cbd5e1;
}
.kh-footer__logotype {
  font-family: 'Cormorant Garamond', serif;
  font-size: 26px;
  color: #fff;
  letter-spacing: 0.14em;
  margin-bottom: 18px;
}
.kh-footer__legal {
  font-size: 13px;
  color: #94a3b8;
  max-width: 480px;
  margin: 0 auto 20px;
}
.kh-footer__links {
  display: flex;
  justify-content: center;
  gap: 28px;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.kh-footer__links a {
  color: var(--kh-mustard);
  text-decoration: none;
}

.kh-privacy-page {
  max-width: 760px;
  margin: 0 auto;
  padding: 80px 24px 120px;
}
.kh-privacy-page h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 48px;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--kh-plum);
}
.kh-privacy-page h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 26px;
  font-weight: 600;
  margin-top: 44px;
  color: var(--kh-ink);
}
.kh-privacy-page p { font-size: 16px; color: var(--kh-ink); }
.kh-privacy-page a { color: var(--kh-plum); }

@media (max-width: 900px) {
  .kh-hero { padding: 60px 20px 80px; }
  .kh-hero__headline { font-size: 44px; }
  .kh-specimen { position: static; display: inline-block; margin: 18px 6px 0; transform: none; width: 140px; }
  .kh-specimen__glyph { font-size: 96px; }
  .kh-identity { grid-template-columns: 1fr; gap: 40px; }
  .kh-section__title { font-size: 32px; }
  .kh-marquee__track { font-size: 16px; }
  .kh-navburger {
    display: inline-block;
    position: absolute;
    right: 18px;
    top: 18px;
    background: transparent;
    border: 1px solid var(--kh-plum);
    color: var(--kh-plum);
    padding: 6px 10px;
    font-family: 'Cormorant Garamond', serif;
    font-size: 16px;
    cursor: pointer;
  }
}