/* Scoliosis section — Schroth-informed Pilates protocol
   Uses shared CSS vars: --bg, --paper, --paper-2, --ink, --ink-2, --ink-3, --rule, --rule-2, --accent, --accent-soft */

.scoli-wrap { width: 100%; }

.scoli-lede {
  font-family: "Newsreader","Instrument Serif",serif;
  font-size: clamp(16px, 1.6vw, 21px);
  line-height: 1.5;
  color: var(--ink-2);
  max-width: 70ch;
  margin: 0 0 28px;
}
.scoli-lede em { color: var(--accent); font-style: italic; }

/* ── KEY CONCEPTS — 3 stat-style cards ── */
.scoli-concepts {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--rule);
  border: 1px solid var(--rule);
  margin-bottom: 56px;
}
@media (max-width: 900px) { .scoli-concepts { grid-template-columns: 1fr; } }
.scoli-concept {
  background: var(--paper);
  padding: 24px 26px;
  display: flex; flex-direction: column; gap: 8px;
}
.scoli-concept-label {
  font-family: "JetBrains Mono","IBM Plex Mono",monospace;
  font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--accent);
}
.scoli-concept-name {
  font-family: "Newsreader",serif;
  font-style: italic; font-size: 24px; line-height: 1.05;
  color: var(--ink);
}
.scoli-concept-text {
  font-size: 13px; line-height: 1.55; color: var(--ink-2);
  max-width: 38ch;
}

/* ── PATTERN BAR (LS 3C / 4C) ── */
.scoli-section-head {
  display: flex; align-items: baseline; gap: 18px; flex-wrap: wrap;
  padding-top: 28px; margin-bottom: 16px;
  border-top: 1px solid var(--rule);
}
.scoli-section-num {
  font-family: "JetBrains Mono",monospace;
  font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--accent);
}
.scoli-section-title {
  font-family: "Newsreader",serif;
  font-style: italic; font-weight: 400;
  font-size: clamp(24px, 3vw, 38px);
  letter-spacing: -0.01em;
  color: var(--ink);
}
.scoli-section-blurb {
  flex-basis: 100%; max-width: 64ch;
  font-size: 13px; line-height: 1.6; color: var(--ink-2);
  margin: 4px 0 0;
}

.scoli-patterns {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1px; background: var(--rule);
  border: 1px solid var(--rule);
  margin-bottom: 56px;
}
@media (max-width: 900px) { .scoli-patterns { grid-template-columns: 1fr; } }
.scoli-pattern {
  background: var(--paper);
  padding: 30px 30px 26px;
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 24px;
  align-items: start;
}
@media (max-width: 700px) { .scoli-pattern { grid-template-columns: 1fr; } }
.scoli-pattern-fig {
  width: 160px;
  aspect-ratio: 5 / 8;
  background: var(--paper-2);
  border: 1px solid var(--rule);
}
@media (max-width: 700px) { .scoli-pattern-fig { width: 140px; margin: 0 auto; } }
.scoli-pattern-fig svg { width: 100%; height: 100%; }
.scoli-pattern-name {
  font-family: "Newsreader",serif;
  font-style: italic; font-size: 22px; line-height: 1.05;
  color: var(--ink); margin-bottom: 4px;
}
.scoli-pattern-tag {
  font-family: "JetBrains Mono",monospace;
  font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 12px;
}
.scoli-pattern-chars {
  font-size: 13px; line-height: 1.55; color: var(--ink-2);
  margin-bottom: 14px;
}
.scoli-pattern-details {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 5px;
}
.scoli-pattern-details li {
  font-family: "JetBrains Mono",monospace;
  font-size: 11px; letter-spacing: 0.03em; color: var(--ink);
  display: flex; align-items: baseline; gap: 8px;
}
.scoli-pattern-details li::before { content: "▸"; color: var(--accent); font-size: 9px; }

/* ── 5-PHASE PROTOCOL ── */
.scoli-protocol {
  display: flex; flex-direction: column;
  border: 1px solid var(--rule);
  background: var(--paper);
  margin-bottom: 32px;
}
.scoli-phase {
  display: grid;
  grid-template-columns: 56px 1.5fr 1fr;
  gap: 28px;
  padding: 28px 28px;
  border-top: 1px solid var(--rule);
  align-items: start;
}
.scoli-phase:first-child { border-top: 0; }
@media (max-width: 900px) {
  .scoli-phase { grid-template-columns: 36px 1fr; padding: 22px 20px; gap: 16px; }
  .scoli-phase-ex { grid-column: 1 / -1; padding-top: 14px; border-top: 1px solid var(--rule-2); }
}
.scoli-phase-num {
  font-family: "Newsreader",serif;
  font-size: 36px; line-height: 0.9; color: var(--accent);
  letter-spacing: -0.02em;
}
.scoli-phase-body { }
.scoli-phase-title {
  font-family: "Newsreader",serif;
  font-style: italic; font-weight: 400;
  font-size: 22px; line-height: 1.1;
  color: var(--ink);
  margin-bottom: 6px;
}
.scoli-phase-tag {
  font-family: "JetBrains Mono",monospace;
  font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 10px;
}
.scoli-phase-text {
  font-size: 14px; line-height: 1.6;
  color: var(--ink-2); max-width: 56ch;
}
.scoli-phase-ex {
  border-left: 1px solid var(--rule-2);
  padding-left: 22px;
}
.scoli-phase-ex-label {
  font-family: "JetBrains Mono",monospace;
  font-size: 9px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 8px;
}
.scoli-phase-ex-list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 6px;
}
.scoli-phase-ex-list li {
  font-family: "JetBrains Mono",monospace;
  font-size: 11px; letter-spacing: 0.03em; color: var(--ink);
  line-height: 1.5;
  display: flex; align-items: baseline; gap: 8px;
}
.scoli-phase-ex-list li::before { content: "■"; color: var(--accent); font-size: 7px; flex-shrink: 0; }

/* Clickable recommended exercise → opens encyclopedia modal */
.scoli-phase-ex-link {
  appearance: none; background: none; border: 0; padding: 0;
  font: inherit; color: inherit; letter-spacing: inherit; text-align: left;
  display: inline-flex; align-items: baseline; gap: 6px;
  cursor: pointer;
  border-bottom: 1px solid transparent;
  transition: color .15s, border-color .25s cubic-bezier(.2,.7,.3,1), gap .2s;
}
.scoli-phase-ex-link:hover,
.scoli-phase-ex-link:focus-visible {
  color: var(--accent);
  border-bottom-color: var(--accent);
  gap: 9px;
  outline: none;
}
.scoli-phase-ex-arr {
  font-size: 10px;
  color: var(--ink-3);
  transition: color .15s, transform .2s;
}
.scoli-phase-ex-link:hover .scoli-phase-ex-arr,
.scoli-phase-ex-link:focus-visible .scoli-phase-ex-arr {
  color: var(--accent);
  transform: translateX(1px);
}

/* ── DISCLAIMER ── */
.scoli-disclaimer {
  padding: 18px 22px;
  border: 1px solid var(--accent);
  background: var(--accent-soft);
  font-family: "JetBrains Mono",monospace;
  font-size: 11px; line-height: 1.6;
  color: var(--ink-2);
  letter-spacing: 0.02em;
  display: flex; gap: 14px;
  align-items: flex-start;
}
.scoli-disclaimer-mark {
  flex-shrink: 0;
  font-size: 14px; color: var(--accent);
  font-weight: 600;
}

/* ── SVG STYLES ── */
.scoli-svg-spine { stroke: var(--ink); stroke-width: 2.5; fill: none; stroke-linecap: round; }
.scoli-svg-spine-c { stroke: var(--accent); stroke-width: 2.5; fill: none; stroke-linecap: round; }
.scoli-svg-block-l { fill: var(--paper); stroke: var(--ink); stroke-width: 1.2; }
.scoli-svg-block-r { fill: var(--accent-soft); stroke: var(--accent); stroke-width: 1.2; }
.scoli-svg-axis { stroke: var(--ink-3); stroke-width: 0.6; stroke-dasharray: 2,3; opacity: 0.6; }
.scoli-svg-label { font-family: "JetBrains Mono",monospace; font-size: 8px; fill: var(--ink-3); letter-spacing: 0.06em; }
.scoli-svg-arrow { stroke: var(--accent); stroke-width: 1.2; fill: var(--accent); }