/* ============================================================
   Celva Bio — Legal pages (shared)
   Used by: privacy.html, terms.html, medical-disclaimer.html, ftc-disclosure.html
   ============================================================ */

/* ---------- Page hero: navy editorial ---------- */
.legal-phero {
  position: relative;
  background: var(--navy-brand);
  color: #fff;
  padding: clamp(88px, 11vw, 156px) 0 clamp(56px, 7vw, 96px);
  overflow: hidden;
}
.legal-phero::before {
  content: '';
  position: absolute; inset: 0;
  background: url('../assets/bg-pattern-1.svg') center/cover no-repeat;
  opacity: 0.14;
  pointer-events: none;
}
.legal-phero__inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 56px);
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: end;
}
.legal-phero__tag {
  font-family: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-ice);
  margin-bottom: 28px;
}
.legal-phero h1 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.6rem, 5.2vw, 5rem);
  line-height: 0.99;
  letter-spacing: -0.022em;
  margin: 0 0 28px;
  color: #fff;
  text-wrap: balance;
}
.legal-phero h1 em { color: var(--accent-ice); font-style: italic; font-weight: 300; }
.legal-phero__lede {
  font-size: 18px;
  line-height: 1.65;
  color: rgba(255,255,255,0.78);
  max-width: 560px;
  margin: 0;
  font-weight: 400;
}
.legal-phero__meta {
  padding: 24px 28px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 6px;
  backdrop-filter: blur(10px);
  font-family: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.legal-phero__meta-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  line-height: 1.5;
}
.legal-phero__meta-row span:first-child { color: rgba(255,255,255,0.5); }
.legal-phero__meta-row span:last-child { color: #fff; font-weight: 500; text-align: right; }

@media (max-width: 900px) {
  .legal-phero__inner { grid-template-columns: 1fr; align-items: start; gap: 40px; }
  .legal-phero__meta { max-width: 440px; }
}

/* ---------- Main body: two-column with sticky TOC ---------- */
.legal-body {
  max-width: 1240px;
  margin: 0 auto;
  padding: clamp(64px, 8vw, 112px) clamp(20px, 4vw, 56px) clamp(88px, 10vw, 140px);
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: clamp(48px, 7vw, 108px);
  align-items: start;
}

/* ---------- TOC sidebar ---------- */
.legal-toc {
  position: sticky;
  top: 96px;
  font-family: 'JetBrains Mono', ui-monospace, Menlo, monospace;
}
.legal-toc__eyebrow {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.legal-toc__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.legal-toc__list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.legal-toc__list a {
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ink-soft);
  text-decoration: none;
  border: 0;
  padding: 7px 0;
  display: flex;
  gap: 12px;
  flex: 1;
  transition: color 200ms var(--ease-standard), transform 240ms var(--ease-out-expo);
  letter-spacing: 0;
}
.legal-toc__list a:hover,
.legal-toc__list a.is-active {
  color: var(--accent-blue);
  transform: translateX(3px);
}
.legal-toc__num {
  font-family: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-muted);
  letter-spacing: 0.04em;
  flex: none;
  padding-top: 2px;
}
.legal-toc__list a:hover .legal-toc__num,
.legal-toc__list a.is-active .legal-toc__num { color: var(--accent-blue); }

/* ---------- Content column ---------- */
.legal-content { min-width: 0; }
.legal-content__intro {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  line-height: 1.4;
  color: var(--ink);
  max-width: 640px;
  margin: 0 0 64px;
  padding-left: 22px;
  border-left: 2px solid var(--accent-blue);
  letter-spacing: -0.005em;
}
.legal-content__intro p { margin: 0 0 12px; }
.legal-content__intro p:last-child { margin-bottom: 0; }

.legal-sec {
  padding-top: 28px;
  padding-bottom: 56px;
  border-top: 1px solid var(--border);
  scroll-margin-top: 96px;
}
.legal-sec:last-child { padding-bottom: 0; }
.legal-sec__num {
  font-family: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin-bottom: 14px;
  display: block;
}
.legal-sec h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.8rem, 2.8vw, 2.35rem);
  line-height: 1.12;
  letter-spacing: -0.012em;
  color: var(--ink);
  margin: 0 0 22px;
  max-width: 640px;
  text-wrap: balance;
}
.legal-sec h2 em { color: var(--accent-blue); font-style: italic; font-weight: 400; }
.legal-sec h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.2rem;
  color: var(--ink);
  margin: 32px 0 12px;
  letter-spacing: -0.005em;
}
.legal-sec p,
.legal-sec li {
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ink-soft);
  margin: 0 0 14px;
  max-width: 680px;
}
.legal-sec ul,
.legal-sec ol {
  margin: 0 0 16px;
  padding-left: 0;
  list-style: none;
  max-width: 680px;
}
.legal-sec li {
  padding-left: 22px;
  position: relative;
  margin-bottom: 10px;
}
.legal-sec ul > li::before {
  content: '';
  position: absolute;
  left: 0; top: 12px;
  width: 10px; height: 1px;
  background: var(--accent-blue);
}
.legal-sec ol { counter-reset: legal-ol; }
.legal-sec ol > li { padding-left: 32px; counter-increment: legal-ol; }
.legal-sec ol > li::before {
  content: counter(legal-ol, decimal-leading-zero);
  position: absolute;
  left: 0; top: 0;
  font-family: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  font-size: 11px;
  font-weight: 500;
  color: var(--accent-blue);
  letter-spacing: 0.04em;
  padding-top: 4px;
}
.legal-sec b, .legal-sec strong { color: var(--ink); font-weight: 500; }
.legal-sec a {
  color: var(--accent-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(45,110,177,0.35);
  transition: border-color 180ms, color 180ms;
}
.legal-sec a:hover { color: var(--accent-blue-hover); border-bottom-color: var(--accent-blue-hover); }

/* ---------- Callout block (pulled quote / key clause) ---------- */
.legal-callout {
  margin: 24px 0;
  padding: 24px 28px;
  background: var(--surface-tint);
  border: 1px solid var(--border);
  border-left: 2px solid var(--accent-blue);
  border-radius: 0 4px 4px 0;
  max-width: 680px;
}
.legal-callout p {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink);
  font-style: italic;
  font-weight: 400;
}
.legal-callout--wash {
  background: var(--accent-wash);
}

/* ---------- Contact ledger card ---------- */
.legal-contact {
  margin-top: 28px;
  padding: 28px 32px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: #fff;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-family: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--ink);
}
.legal-contact__label {
  font-family: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.legal-contact b {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 20px;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.legal-contact a {
  color: var(--accent-blue);
  border-bottom: 1px solid rgba(45,110,177,0.25);
  text-decoration: none;
}
.legal-contact a:hover { color: var(--accent-blue-hover); border-bottom-color: var(--accent-blue-hover); }

/* ---------- Cross-reference strip (other legal docs) ---------- */
.legal-xref {
  border-top: 1px solid var(--border);
  background: var(--surface-tint);
  padding: clamp(48px, 6vw, 72px) 0;
}
.legal-xref__inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 56px);
}
.legal-xref__eyebrow {
  font-family: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 28px;
}
.legal-xref__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}
.legal-xref__cell {
  background: #fff;
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-decoration: none;
  border: 0;
  transition: background 240ms var(--ease-out-expo);
}
.legal-xref__cell:hover { background: var(--accent-wash); }
.legal-xref__cell[aria-current="page"] {
  background: var(--ink);
  color: #fff;
}
.legal-xref__cell[aria-current="page"] .legal-xref__num,
.legal-xref__cell[aria-current="page"] .legal-xref__title,
.legal-xref__cell[aria-current="page"] .legal-xref__sub { color: inherit; }
.legal-xref__cell[aria-current="page"] .legal-xref__title { color: #fff; }
.legal-xref__cell[aria-current="page"] .legal-xref__num { color: var(--accent-ice); }
.legal-xref__cell[aria-current="page"] .legal-xref__sub { color: rgba(255,255,255,0.6); }
.legal-xref__num {
  font-family: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--accent-blue);
}
.legal-xref__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 22px;
  line-height: 1.2;
  color: var(--ink);
  margin: 2px 0 4px;
}
.legal-xref__sub {
  font-size: 12.5px;
  color: var(--ink-muted);
  line-height: 1.55;
}
@media (max-width: 900px) {
  .legal-xref__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .legal-xref__grid { grid-template-columns: 1fr; }
}

/* ---------- Responsive: mobile collapses sidebar ---------- */
@media (max-width: 900px) {
  .legal-body {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .legal-toc {
    position: static;
    padding: 20px 22px;
    background: var(--surface-tint);
    border: 1px solid var(--border);
    border-radius: 4px;
  }
  .legal-toc__list { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
  .legal-toc__eyebrow { margin-bottom: 14px; padding-bottom: 10px; }
}
@media (max-width: 560px) {
  .legal-toc__list { grid-template-columns: 1fr; }
}