:root {
  --meridian-paper: #F3F1EA;
  --meridian-ink: #152B3A;
  --meridian-blue: #174E70;
  --meridian-blue-deep: #102F43;
  --meridian-gold: #E3B42D;
  --meridian-line: #D2D5D2;
  --meridian-muted: #5D6970;
}

.meridian-body { background: var(--meridian-paper); color: var(--meridian-ink); }
.venture-nav { display: flex; align-items: center; justify-content: space-between; max-width: 1440px; min-height: 74px; margin: 0 auto; padding: 0 clamp(20px, 5vw, 64px); border-bottom: 1px solid var(--meridian-line); }
.venture-parent-link, .venture-site-link { min-height: 44px; display: inline-flex; align-items: center; font-size: 11px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; }
.venture-parent-link { color: var(--meridian-muted); }
.venture-parent-link::after { color: var(--bronze); }
.venture-site-link { color: var(--meridian-blue); }

.meridian-hero { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(430px, .92fr); gap: clamp(54px, 9vw, 140px); align-items: center; max-width: 1440px; min-height: min(790px, calc(100vh - 74px)); margin: 0 auto; padding: clamp(64px, 9vw, 126px) clamp(20px, 5vw, 64px); }
.meridian-intro { max-width: 740px; }
.meridian-lockup { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-serif); font-size: 23px; line-height: 1; }
.meridian-lockup i { width: 7px; height: 7px; border-radius: 50%; background: var(--meridian-gold); }
.meridian-hero h1, .meridian-section h2, .meridian-forecast h2 { margin-top: 36px; font-family: var(--font-serif); font-size: clamp(54px, 6.4vw, 96px); font-weight: 400; letter-spacing: -.035em; line-height: .92; text-wrap: balance; }
.meridian-lead { max-width: 48ch; margin-top: 31px; color: var(--meridian-muted); font-size: clamp(16px, 1.35vw, 19px); line-height: 1.7; text-wrap: pretty; }
.meridian-button { display: inline-flex; align-items: center; gap: 12px; min-height: 48px; margin-top: 38px; padding: 0 19px; background: var(--meridian-blue); color: #fff; font-size: 11px; font-weight: 500; letter-spacing: .13em; text-transform: uppercase; transition: background-color .25s ease, transform .25s ease; }
.meridian-button:hover { background: var(--meridian-blue-deep); color: #fff; transform: translateY(-2px); }

.meridian-signal { min-height: 540px; display: flex; flex-direction: column; padding: clamp(34px, 5vw, 62px); background: var(--meridian-blue); color: #fff; box-shadow: 0 24px 58px rgba(16, 47, 67, .13); }
.signal-header { display: flex; justify-content: space-between; gap: 24px; padding-bottom: 17px; border-bottom: 1px solid rgba(255,255,255,.24); color: rgba(255,255,255,.74); font-size: 9px; letter-spacing: .15em; text-transform: uppercase; }
.signal-primary { margin: auto 0; }
.signal-number { display: block; color: var(--meridian-gold); font-family: var(--font-serif); font-size: clamp(108px, 11vw, 168px); font-variant-numeric: tabular-nums; line-height: .7; }
.signal-tier { display: block; margin-top: 27px; color: rgba(255,255,255,.72); font-size: 10px; letter-spacing: .17em; text-transform: uppercase; }
.signal-primary strong { display: block; max-width: 10ch; margin-top: 17px; font-family: var(--font-serif); font-size: clamp(31px, 3.1vw, 44px); font-weight: 400; line-height: 1.02; }
.signal-pillars { display: flex; flex-wrap: wrap; gap: 8px; }
.signal-pillars span { padding: 7px 9px; border: 1px solid rgba(255,255,255,.28); color: rgba(255,255,255,.75); font-size: 8px; letter-spacing: .1em; text-transform: uppercase; }

.meridian-section { max-width: 1440px; margin: 0 auto; padding: clamp(82px, 12vw, 170px) clamp(20px, 5vw, 64px); border-top: 1px solid var(--meridian-line); }
.meridian-section h2, .meridian-forecast h2 { margin-top: 0; font-size: clamp(42px, 5vw, 74px); }
.meridian-profile { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(360px, .9fr); gap: clamp(54px, 11vw, 170px); align-items: end; }
.meridian-details { margin: 0; border-top: 1px solid var(--meridian-line); }
.meridian-details div { display: grid; grid-template-columns: 92px 1fr; gap: 18px; padding: 19px 0; border-bottom: 1px solid var(--meridian-line); }
.meridian-details dt { color: var(--meridian-blue); font-size: 10px; font-weight: 500; letter-spacing: .13em; text-transform: uppercase; }
.meridian-details dd { margin: 0; font-family: var(--font-serif); font-size: 20px; line-height: 1.25; }

.meridian-method { display: grid; grid-template-columns: minmax(0, .86fr) minmax(390px, 1.14fr); gap: clamp(60px, 12vw, 180px); }
.method-copy p { max-width: 43ch; margin-top: 30px; color: var(--meridian-muted); font-size: 16px; line-height: 1.72; }
.meridian-text-link { display: inline-flex; gap: 10px; min-height: 42px; align-items: center; margin-top: 30px; border-bottom: 1px solid var(--meridian-blue); color: var(--meridian-blue); font-size: 10px; letter-spacing: .13em; text-transform: uppercase; }
.method-path { display: grid; gap: 0; align-content: start; margin: 0; padding: 0; list-style: none; border-bottom: 1px solid var(--meridian-line); }
.method-path li { display: grid; grid-template-columns: 48px 1fr; gap: 19px; padding: 22px 0; border-top: 1px solid var(--meridian-line); }
.method-path li > span { color: var(--meridian-blue); font-size: 10px; letter-spacing: .12em; }
.method-path strong { font-family: var(--font-serif); font-size: 28px; font-weight: 400; }
.method-path p { max-width: 42ch; margin-top: 7px; color: var(--meridian-muted); font-size: 14px; line-height: 1.6; }

.meridian-forecast { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(340px, .92fr); gap: clamp(54px, 12vw, 180px); padding: clamp(88px, 13vw, 180px) max(clamp(20px, 5vw, 64px), calc((100vw - 1440px) / 2 + 64px)); background: var(--meridian-blue-deep); color: #F5F3ED; }
.meridian-forecast h2 { max-width: 12ch; }
.forecast-copy { align-self: end; }
.forecast-copy p { max-width: 48ch; color: #C1CDD4; font-size: 16px; line-height: 1.72; }
.forecast-links { display: flex; flex-wrap: wrap; gap: 16px 30px; margin-top: 34px; }
.forecast-links a { display: inline-flex; gap: 9px; min-height: 40px; align-items: center; border-bottom: 1px solid #607887; color: #E4EBEE; font-size: 10px; letter-spacing: .13em; text-transform: uppercase; }
.forecast-links a:hover { color: var(--meridian-gold); border-color: var(--meridian-gold); }

.venture-footer { display: grid; grid-template-columns: 1fr 1fr auto; gap: 24px; align-items: center; max-width: 1440px; margin: 0 auto; padding: 34px clamp(20px, 5vw, 64px); border-top: 1px solid var(--meridian-line); }
.venture-footer p { margin: 0; color: var(--meridian-muted); font-size: 12px; }
.venture-footer p a, .venture-footer nav a { text-decoration: underline; text-underline-offset: 4px; }
.venture-footer nav { display: flex; gap: 22px; color: var(--meridian-muted); font-size: 12px; }

@media (max-width: 860px) {
  .meridian-hero, .meridian-profile, .meridian-method, .meridian-forecast { grid-template-columns: 1fr; }
  .meridian-hero { min-height: auto; }
  .meridian-signal { min-height: 480px; }
  .venture-footer { grid-template-columns: 1fr; }
}

@media (max-width: 430px) {
  .meridian-hero h1 { font-size: 50px; }
  .meridian-signal { min-height: 420px; margin: 0 -20px; box-shadow: none; }
  .signal-number { font-size: 108px; }
  .signal-header { flex-direction: column; gap: 7px; }
}

@media (prefers-reduced-motion: reduce) {
  .meridian-button { transition: none; }
}