/* Home 05 — method: dark band, three numbered pillars. */
.th-method {
  --th-method-muted: #a3abbd;
  --th-method-rule: rgba(255, 255, 255, .14);
  --th-method-accent: #8fb0ff;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(60% 80% at 100% 0%, rgba(23, 72, 199, .32), transparent 70%),
    var(--tm-ink);
  color: #fff;
  padding-block: clamp(80px, 9vw, 140px);
}
.th-method-head {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: 40px 80px;
  align-items: end;
}
.th-method-eyebrow { color: var(--th-method-accent); }
.th-method-title {
  margin: 0;
  font: 500 clamp(2.4rem, 5.2vw, 4.6rem)/1.02 Gellix, Arial, sans-serif;
  letter-spacing: -.04em;
  color: #fff;
}
.th-method-title span { color: var(--th-method-muted); }
.th-method-intro {
  margin: 0 0 24px;
  max-width: 400px;
  color: var(--th-method-muted);
  font-size: 1.05rem;
  line-height: 1.6;
}
.th-method-pill {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-height: 46px;
  padding: 0 22px;
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 999px;
  color: #fff;
  font: 500 .92rem/1 Gellix, Arial, sans-serif;
  text-decoration: none;
  transition: background .2s, color .2s, border-color .2s;
}
.th-method-pill span { transition: transform .2s; }
.th-method-pill:hover { background: #fff; color: var(--tm-ink); border-color: #fff; }
.th-method-pill:hover span { transform: translateX(4px); }

.th-method-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 0;
  margin: clamp(56px, 7vw, 96px) 0 0;
  padding-block: 16px;
  border-block: 1px solid var(--th-method-rule);
  font: 500 .74rem/1.4 var(--tm-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--th-method-muted);
}
.th-method-line span { flex: 1 1 0; white-space: nowrap; }
.th-method-line span + span::before {
  content: "/";
  margin-right: 14px;
  color: var(--th-method-accent);
}

.th-method-pillars {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
}
.th-method-pillar {
  display: flex;
  flex-direction: column;
  padding: 44px 40px 8px 0;
}
.th-method-pillar + .th-method-pillar {
  padding-left: 40px;
  border-left: 1px solid var(--th-method-rule);
}
.th-method-num {
  font: 400 clamp(3.6rem, 6vw, 5.4rem)/1 var(--tm-mono);
  letter-spacing: -.04em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, .45);
  transition: -webkit-text-stroke-color .25s;
}
.th-method-pillar:hover .th-method-num { -webkit-text-stroke-color: var(--th-method-accent); }
.th-method-name {
  margin: 28px 0 12px;
  font: 500 1.75rem/1.1 Gellix, Arial, sans-serif;
  letter-spacing: -.02em;
  text-transform: none;
  color: #fff;
}
.th-method-copy {
  margin: 0;
  max-width: 340px;
  color: var(--th-method-muted);
  font-size: 1rem;
  line-height: 1.6;
}
.th-method-links {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}
.th-method-links a {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  border-bottom: 1px solid var(--th-method-rule);
  color: #fff;
  font: 500 .98rem/1.3 Gellix, Arial, sans-serif;
  text-decoration: none;
  transition: color .2s, border-color .2s;
}
.th-method-links a::after {
  content: "→";
  margin-left: auto;
  color: var(--th-method-accent);
  transition: transform .2s;
}
.th-method-links a:hover { color: var(--th-method-accent); border-color: var(--th-method-accent); }
.th-method-links a:hover::after { transform: translateX(4px); }
.th-method-tag {
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(143, 176, 255, .16);
  color: var(--th-method-accent);
  font: 500 .62rem/1.4 var(--tm-mono);
  letter-spacing: .1em;
  text-transform: uppercase;
}
.th-method-outcome {
  margin: auto 0 0;
  padding-top: 28px;
  color: var(--th-method-accent);
  font: 500 .74rem/1.5 var(--tm-mono);
  letter-spacing: .06em;
}
.th-method-pill:focus-visible,
.th-method-links a:focus-visible {
  outline: 2px solid var(--th-method-accent);
  outline-offset: 4px;
}

@media (max-width: 991px) {
  .th-method-head { grid-template-columns: 1fr; align-items: start; }
  .th-method-pillars { grid-template-columns: 1fr; }
  .th-method-pillar,
  .th-method-pillar + .th-method-pillar {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    column-gap: 28px;
    padding: 36px 0;
    border-left: 0;
    border-bottom: 1px solid var(--th-method-rule);
  }
  .th-method-pillar:last-child { border-bottom: 0; padding-bottom: 0; }
  .th-method-num { grid-row: 1 / span 5; }
  .th-method-name { margin-top: 4px; }
}
@media (max-width: 600px) {
  .th-method-line { font-size: .66rem; letter-spacing: .1em; }
  .th-method-line span { flex: 0 0 50%; }
  .th-method-line span:nth-child(3)::before { content: none; }
  .th-method-pillar,
  .th-method-pillar + .th-method-pillar { display: flex; padding: 32px 0; }
  .th-method-pillar:last-child { padding-bottom: 0; }
  .th-method-num { font-size: 3rem; }
  .th-method {
    background:
      radial-gradient(90% 40% at 100% 0%, rgba(23, 72, 199, .3), transparent 70%),
      var(--tm-ink);
  }
  .th-method-name { margin-top: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  .th-method *, .th-method *::before, .th-method *::after { transition: none !important; }
}