.kk-main {
  flex: 1;
  display: block;
  padding: clamp(8rem, 14vh, 11rem) clamp(1.5rem, 6vw, 4rem) clamp(2rem, 6vw, 5rem);
  max-width: 880px;
  margin: 0 auto;
  width: 100%;
}

.kk-hero {
  text-align: center;
  margin-bottom: 4rem;
}

.kk-status {
  font-family: 'Printvetica', sans-serif;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-size: 0.72rem;
  color: var(--muted);
  border: 1px solid var(--ink);
  display: inline-block;
  padding: 0.45rem 1rem;
  margin-bottom: 2rem;
}

.kk-claim {
  font-family: 'Fournier Pro', serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.6rem, 4.5vw, 2.8rem);
  line-height: 1.25;
  margin: 0 0 2rem;
  font-feature-settings: "liga", "dlig";
}

.kk-product {
  font-family: 'Printvetica', sans-serif;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: clamp(1.3rem, 3vw, 2rem);
  margin: 0 0 0.5rem;
}
.kk-roman { letter-spacing: 0.08em; }

.kk-subtitle {
  font-family: 'Fournier Pro', serif;
  font-style: italic;
  color: var(--muted);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  margin: 0 0 2.5rem;
}

.kk-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
}

.btn-ghost {
  background: var(--paper);
  color: var(--ink);
}
.btn-ghost:hover {
  background: var(--ink);
  color: var(--paper);
}

.kk-pitch {
  max-width: 36rem;
  margin: 0 auto 4rem;
  font-family: 'Fournier Pro', serif;
  font-style: italic;
  font-size: clamp(1.05rem, 1.7vw, 1.25rem);
  line-height: 1.6;
  text-align: center;
  font-feature-settings: "liga", "dlig";
}
.kk-pitch p { margin-bottom: 1.2rem; }
.kk-pitch p:last-child { margin-bottom: 0; }

.kk-section-head {
  font-family: 'Printvetica', sans-serif;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: var(--muted);
  text-align: center;
  margin: 0 0 2.5rem;
}

.kk-cards { margin-bottom: 5rem; }

.kk-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1.25rem;
}

.kk-card {
  border: 1px solid var(--ink);
  padding: 1.5rem 1.25rem;
  background: var(--paper);
  display: flex;
  flex-direction: column;
}

.kk-card-series {
  font-family: 'Printvetica', sans-serif;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.6rem;
  color: var(--muted);
  margin-bottom: 0.25rem;
}

.kk-card-quartett {
  font-family: 'Printvetica', sans-serif;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.7rem;
  margin-bottom: 1.5rem;
}

.kk-card-title {
  font-family: 'Printvetica', sans-serif;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 1.15rem;
  line-height: 1.2;
  margin: 0 0 1rem;
}

.kk-card-mechanism {
  font-family: 'Fournier Pro', serif;
  font-style: italic;
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
  font-feature-settings: "liga", "dlig";
}

.kk-card-values {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  border-top: 1px solid var(--ink);
}
.kk-card-values li {
  display: flex;
  justify-content: space-between;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--ink);
  font-family: 'Printvetica', sans-serif;
  letter-spacing: 0.08em;
  font-size: 0.7rem;
  text-transform: uppercase;
}
.kk-card-values li span:last-child {
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
}

.kk-card-diagnosis {
  font-family: 'Fournier Pro', serif;
  font-style: italic;
  font-size: 0.95rem;
  line-height: 1.4;
  margin: 0 0 0.85rem;
  font-feature-settings: "liga", "dlig";
}

.kk-card-question {
  font-family: 'Fournier Pro', serif;
  font-style: italic;
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.4;
  margin: 0;
  border-top: 1px dashed var(--ink);
  padding-top: 0.85rem;
  font-feature-settings: "liga", "dlig";
}

.kk-modes, .kk-includes { margin-bottom: 4rem; }

.kk-mode-list, .kk-include-list {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  max-width: 36rem;
}
.kk-mode-list li, .kk-include-list li {
  font-family: 'Fournier Pro', serif;
  font-size: 1rem;
  line-height: 1.5;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--ink);
}
.kk-mode-list li strong, .kk-include-list li strong {
  font-family: 'Printvetica', sans-serif;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.85rem;
  font-weight: 400;
}

.kk-price {
  text-align: center;
  font-family: 'Printvetica', sans-serif;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin-top: 2rem;
}

.kk-disclaimer {
  max-width: 36rem;
  margin: 0 auto 4rem;
  text-align: center;
  font-family: 'Fournier Pro', serif;
  font-style: italic;
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.5;
  font-feature-settings: "liga", "dlig";
}

.kk-final-cta {
  text-align: center;
  border-top: 1px solid var(--ink);
  padding-top: 3rem;
}
.kk-final-line {
  font-family: 'Fournier Pro', serif;
  font-style: italic;
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  line-height: 1.4;
  margin: 0 0 2rem;
  font-feature-settings: "liga", "dlig";
}
.kk-final-aside {
  font-family: 'Fournier Pro', serif;
  font-style: italic;
  font-size: 0.9rem;
  color: var(--muted);
  margin: 1.5rem 0 0;
  font-feature-settings: "liga", "dlig";
}

.kk-mockups {
  margin: 4rem 0 3rem;
}
.kk-mockup-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 1.5rem;
}
.kk-mockup {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.kk-mockup img {
  width: 100%;
  height: auto;
  display: block;
  background: #fff;
}
.kk-mockup figcaption {
  margin-top: 0.6rem;
  font-family: 'Fournier Pro', serif;
  font-style: italic;
  font-size: 0.85rem;
  color: var(--muted);
  text-align: center;
  font-feature-settings: "liga", "dlig";
}

@media (max-width: 720px) {
  .kk-card-grid { grid-template-columns: 1fr; }
  .kk-mockup-grid { grid-template-columns: 1fr; gap: 2rem; }
}