.method-page {
  background: #f5f2e9;
}

.method-page .section-kicker {
  margin-bottom: 18px;
  font-size: 0.875rem;
  line-height: 1.35;
}

.method-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 34px;
  min-height: 76px;
  border-bottom: 1px solid rgba(20, 38, 31, 0.12);
  background: rgba(248, 246, 239, 0.94);
  padding: 10px clamp(18px, 4vw, 68px);
  backdrop-filter: blur(16px);
}

.method-header nav {
  display: flex;
  justify-content: center;
  gap: clamp(18px, 2.8vw, 42px);
}

.method-header nav a,
.method-back {
  color: var(--ink-soft);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
}

.method-header nav a:hover,
.method-back:hover {
  color: var(--forest);
}

.method-back {
  border: 1px solid rgba(20, 38, 31, 0.2);
  border-radius: 999px;
  padding: 9px 14px;
}

.method-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 83% 18%, rgba(184, 220, 118, 0.18), transparent 25rem),
    radial-gradient(circle at 8% 82%, rgba(116, 184, 200, 0.1), transparent 27rem),
    var(--paper);
  padding: clamp(68px, 8vw, 116px) clamp(24px, 8vw, 145px) clamp(64px, 7vw, 100px);
}

.method-hero::after {
  position: absolute;
  right: -130px;
  bottom: -210px;
  width: 560px;
  height: 560px;
  border: 1px solid rgba(18, 63, 48, 0.12);
  border-radius: 50%;
  content: "";
}

.method-hero h1 {
  max-width: 1050px;
  margin-bottom: 26px;
  font-family: var(--font-serif);
  font-size: clamp(3.1rem, 6vw, 7rem);
  font-weight: 500;
  line-height: 0.99;
  letter-spacing: -0.036em;
}

.method-hero-lead {
  max-width: 820px;
  color: var(--ink-soft);
  font-size: clamp(1.16rem, 1.6vw, 1.38rem);
  line-height: 1.65;
}

.method-figures {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  max-width: 1120px;
  margin: clamp(40px, 4.5vw, 62px) 0 17px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.method-figures div {
  border-right: 1px solid var(--line);
  padding: 18px 22px 20px 0;
}

.method-figures div + div {
  padding-left: 22px;
}

.method-figures div:last-child {
  border-right: 0;
}

.method-figures dt {
  color: var(--forest);
  font-family: var(--font-serif);
  font-size: clamp(1.65rem, 2.8vw, 2.7rem);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  line-height: 1.1;
}

.method-figures dd {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.4;
}

.method-version {
  margin: 0;
  color: var(--muted);
  font-size: 0.875rem;
}

.method-proposition,
.method-cta {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(360px, 1.2fr);
  gap: clamp(40px, 7vw, 105px);
  align-items: start;
  padding: clamp(68px, 7.5vw, 110px) clamp(24px, 8vw, 145px);
}

.method-proposition h2,
.method-section-head h2,
.method-limits h2,
.method-cta h2 {
  margin-bottom: 0;
  font-family: var(--font-serif);
  font-size: clamp(2.35rem, 4.2vw, 4.7rem);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.025em;
}

.method-proposition-copy {
  max-width: 760px;
  padding-top: 35px;
}

.method-proposition-copy p {
  color: var(--ink-soft);
  font-size: 1.15rem;
  line-height: 1.75;
}

.method-chain {
  background:
    radial-gradient(circle at 8% 10%, rgba(184, 220, 118, 0.08), transparent 25rem),
    var(--forest-deep);
  color: var(--white);
  padding: clamp(72px, 8vw, 116px) clamp(24px, 8vw, 145px);
}

.method-section-head {
  max-width: 950px;
  margin-bottom: clamp(42px, 5vw, 68px);
}

.method-section-head > p:last-child {
  max-width: 690px;
  margin-top: 20px;
  color: var(--ink-soft);
  font-size: 1.1rem;
  line-height: 1.7;
}

.method-chain .method-section-head h2 {
  color: var(--white);
}

.method-chain ol {
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.17);
  padding: 0;
  list-style: none;
}

.method-chain li {
  display: grid;
  grid-template-columns: minmax(70px, 0.3fr) minmax(0, 1.7fr);
  gap: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.17);
  padding: 26px 0 29px;
}

.method-chain li > span,
.ranking-index,
.method-limits article > span {
  color: var(--leaf);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.method-chain li > div {
  display: grid;
  grid-template-columns: minmax(220px, 0.65fr) minmax(300px, 1.35fr);
  gap: clamp(32px, 6vw, 92px);
}

.method-chain h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.45rem, 2vw, 2rem);
  font-weight: 500;
}

.method-chain li p {
  max-width: 740px;
  margin: 0;
  color: rgba(255, 255, 255, 0.65);
  font-size: 1.05rem;
  line-height: 1.72;
}

.method-ranking,
.method-sources {
  padding: clamp(72px, 8vw, 116px) clamp(24px, 8vw, 145px);
}

.ranking-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 24px);
}

.ranking-grid article {
  position: relative;
  overflow: hidden;
  min-height: 365px;
  border: 1px solid rgba(28, 73, 56, 0.14);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.82), rgba(245, 242, 233, 0.72));
  box-shadow: 0 15px 40px rgba(20, 38, 31, 0.055);
  padding: clamp(27px, 2.7vw, 39px);
}

.ranking-grid article::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 5px;
  background: var(--forest-soft);
  content: "";
}

.ranking-grid article:nth-child(2)::before {
  background: #4d8e9e;
}

.ranking-grid article:nth-child(3)::before {
  background: #75a85b;
}

.ranking-grid article:nth-child(4)::before {
  background: #b2854f;
}

.ranking-index {
  color: var(--forest-soft);
}

.ranking-grid h3 {
  margin: 38px 0 11px;
  font-family: var(--font-serif);
  font-size: clamp(1.7rem, 2.5vw, 2.55rem);
  font-weight: 500;
}

.ranking-grid article > p:not(.ranking-index, .ranking-note) {
  max-width: 580px;
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.68;
}

.ranking-grid dl {
  margin: 22px 0 0;
}

.ranking-grid dl div {
  display: flex;
  justify-content: space-between;
  gap: 25px;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.45;
  padding: 12px 0;
}

.ranking-grid dt,
.ranking-grid dd {
  margin: 0;
}

.ranking-grid dd {
  color: var(--forest);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.ranking-note {
  margin-top: 18px;
  color: var(--muted);
  font-size: 0.925rem;
  line-height: 1.6;
}

.map-reading {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: clamp(35px, 7vw, 95px);
  margin-top: 48px;
  border-radius: 20px;
  background: var(--forest);
  color: var(--white);
  padding: clamp(26px, 3.5vw, 43px);
}

.map-reading h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.65rem, 2.5vw, 2.55rem);
  font-weight: 500;
}

.map-reading > div {
  display: grid;
}

.map-reading p {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 20px;
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  padding: 17px 0;
}

.map-reading strong {
  color: var(--leaf);
  font-size: 1rem;
}

.map-reading span {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.975rem;
  line-height: 1.55;
}

.method-sources {
  background: var(--paper-deep);
}

.source-table {
  border-top: 1px solid var(--line);
}

.source-row {
  display: grid;
  grid-template-columns: 1fr 0.8fr 1.25fr;
  gap: 35px;
  align-items: center;
  min-height: 90px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.5;
  padding: 15px 10px;
  text-decoration: none;
}

a.source-row:hover {
  background: rgba(255, 254, 250, 0.68);
}

.source-head {
  min-height: 48px;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.source-row strong,
.source-row small {
  display: block;
}

.source-row strong {
  color: var(--forest);
  font-size: 1.05rem;
}

.source-row small {
  color: var(--muted);
  font-size: 0.875rem;
}

.method-limits {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: clamp(42px, 7vw, 105px);
  background: var(--forest-deep);
  color: var(--white);
  padding: clamp(72px, 8vw, 116px) clamp(24px, 8vw, 145px);
}

.limits-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  border-left: 1px solid rgba(255, 255, 255, 0.16);
}

.method-limits article {
  min-height: 225px;
  border-right: 1px solid rgba(255, 255, 255, 0.16);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  padding: 23px;
}

.method-limits article h3 {
  margin: 34px 0 9px;
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.35;
}

.method-limits article p {
  margin: 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.95rem;
  line-height: 1.65;
}

.method-cta {
  align-items: end;
}

.method-cta > div:last-child {
  max-width: 590px;
}

.method-cta > div:last-child p {
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.65;
}

.method-cta .button {
  margin-top: 20px;
}

@media (max-width: 900px) {
  .method-header {
    grid-template-columns: auto 1fr;
  }

  .method-header nav {
    display: none;
  }

  .method-back {
    justify-self: end;
  }

  .method-figures {
    grid-template-columns: repeat(2, 1fr);
  }

  .method-figures div:nth-child(2) {
    border-right: 0;
  }

  .method-figures div:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

  .method-proposition,
  .method-cta,
  .method-limits {
    grid-template-columns: 1fr;
  }

  .method-proposition-copy {
    padding-top: 0;
  }

  .method-chain li > div,
  .map-reading {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .source-row {
    grid-template-columns: 0.85fr 0.8fr 1.25fr;
    gap: 20px;
  }
}

@media (max-width: 620px) {
  .method-header {
    min-height: 66px;
    padding-inline: 15px;
  }

  .method-back {
    padding: 8px 10px;
  }

  .method-back span {
    display: none;
  }

  .method-hero,
  .method-proposition,
  .method-chain,
  .method-ranking,
  .method-sources,
  .method-limits,
  .method-cta {
    padding-right: 20px;
    padding-left: 20px;
  }

  .method-hero {
    padding-top: 56px;
    padding-bottom: 54px;
  }

  .method-proposition,
  .method-chain,
  .method-ranking,
  .method-sources,
  .method-limits,
  .method-cta {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .method-hero h1 {
    font-size: clamp(2.8rem, 13.5vw, 3.65rem);
  }

  .method-figures {
    grid-template-columns: 1fr;
  }

  .method-figures div,
  .method-figures div + div {
    border-right: 0;
    border-top: 1px solid var(--line);
    padding: 16px 0;
  }

  .method-figures div:first-child {
    border-top: 0;
  }

  .method-chain li {
    grid-template-columns: 40px 1fr;
    gap: 15px;
  }

  .ranking-grid,
  .limits-grid {
    grid-template-columns: 1fr;
  }

  .ranking-grid article {
    min-height: 0;
  }

  .map-reading p {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .source-head {
    display: none;
  }

  .source-row {
    grid-template-columns: 1fr;
    gap: 5px;
    padding: 17px 8px;
  }
}