/* ===== Case-study extensions — single editorial column, one left edge ===== */

  /* Tighten the container a touch for editorial reading rhythm */
  .cs-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 40px;
  }

  /* HERO — same left edge as everything else, calmer scale */
  .cs-hero { padding: 90px 0 80px; }
  .cs-hero h1 {
    font-weight: 400;
    font-size: clamp(34px, 5vw, 60px);
    line-height: 1.08;
    letter-spacing: -0.03em;
    color: var(--ink);
    max-width: 880px;
  }
  .cs-hero h1 .accent { color: var(--muted); }
  .cs-lede {
    margin-top: 28px;
    max-width: 680px;
    font-size: 18px;
    line-height: 1.55;
    color: var(--ink-soft);
  }
  .cs-meta {
    margin-top: 44px;
    display: flex; flex-wrap: wrap; gap: 8px;
  }

  /* SECTIONS — single column, eyebrow above title */
  .cs-block {
    padding: 90px 0;
    border-top: 1px solid var(--line);
  }
  .cs-block:last-of-type { border-bottom: 1px solid var(--line); }

  .eyebrow-row {
    font-size: 13px;
    color: var(--muted);
    letter-spacing: 0.02em;
    margin-bottom: 24px;
  }
  .cs-title {
    font-weight: 400;
    font-size: clamp(28px, 3.4vw, 44px);
    line-height: 1.1;
    letter-spacing: -0.025em;
    max-width: 880px;
    color: var(--ink);
  }
  .cs-title .accent { color: var(--muted); }

  .cs-body {
    margin-top: 36px;
    max-width: 720px;
  }
  .cs-body p {
    font-size: 17px;
    line-height: 1.65;
    color: var(--ink-soft);
    margin-bottom: 16px;
  }
  .cs-body p:last-child { margin-bottom: 0; }
  .cs-body strong { color: var(--ink); font-weight: 500; }

  .kicker {
    font-size: 12px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
    margin: 64px 0 20px;
  }

  /* SCOPE PILLARS — same left edge, clean rows */
  .pillars { list-style: none; }
  .pillar {
    display: grid;
    grid-template-columns: 48px 1fr 1.1fr;
    gap: 40px;
    padding: 24px 0;
    border-top: 1px solid var(--line);
    align-items: baseline;
    transition: padding 0.25s ease;
  }
  .pillar:last-child { border-bottom: 1px solid var(--line); }
  .pillar:hover { padding-left: 8px; }
  .pillar-idx { font-size: 13px; color: var(--muted); }
  .pillar-name {
    font-size: 20px;
    font-weight: 400;
    letter-spacing: -0.015em;
    color: var(--ink);
  }
  .pillar-desc {
    font-size: 15px;
    color: var(--ink-soft);
    line-height: 1.55;
  }

  /* TASK FLOW chips */
  .flow {
    display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  }
  .flow .pill { font-size: 14px; }
  .flow .pill .dot { background: var(--ink); }
  .flow-arrow { color: var(--muted); font-size: 16px; }

  /* FIGURES — colour only on the page */
  figure.shot {
    margin: 0;
    border: 1px solid var(--line);
    border-radius: 12px;
    overflow: hidden;
    background: var(--hover);
    transition: border-color 0.25s ease, transform 0.25s ease;
  }
  figure.shot:hover { border-color: #d4d4d4; transform: translateY(-2px); }
  figure.shot img { display: block; width: 100%; height: auto; }
  figure.shot figcaption {
    font-size: 13px;
    color: var(--muted);
    padding: 14px 18px;
    border-top: 1px solid var(--line);
    background: var(--bg);
    line-height: 1.55;
  }
  figure.shot figcaption strong { color: var(--ink-soft); font-weight: 500; }

  .shots-stack { display: flex; flex-direction: column; gap: 24px; }
  .shots-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

  /* RESULTS strip */
  .results {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px 32px;
  }
  .result-num {
    font-weight: 400;
    font-size: clamp(28px, 3vw, 40px);
    line-height: 1;
    letter-spacing: -0.03em;
    color: var(--ink);
  }
  .result-label {
    margin-top: 12px;
    font-size: 14px;
    color: var(--ink-soft);
    line-height: 1.5;
    max-width: 220px;
  }

  /* CONTACT — slim it down */
  .cs-contact { padding: 110px 0 90px; text-align: center; border-top: 1px solid var(--line); }
  .cs-contact-eyebrow { font-size: 13px; color: var(--muted); margin-bottom: 24px; }
  .cs-contact h2 {
    font-weight: 400;
    font-size: clamp(30px, 4.4vw, 52px);
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 36px;
  }
  .cs-contact h2 .accent { color: var(--muted); }
  .cs-contact a.email {
    font-size: 20px;
    color: var(--ink);
    text-decoration: none;
    border-bottom: 1px solid var(--ink);
    padding-bottom: 3px;
  }
  .cs-contact a.email:hover { opacity: 0.6; }

  /* FOOTER */
  .cs-footer { padding: 28px 0 36px; font-size: 13px; color: var(--muted); }
  .cs-footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
  .cs-footer-links { display: flex; gap: 22px; }
  .cs-footer-links a { color: var(--muted); text-decoration: none; }
  .cs-footer-links a:hover { color: var(--ink); }

  /* REVEAL — visible by default; JS arms it, failsafe reveals all */
  .reveal { transition: opacity 0.6s ease, transform 0.6s ease; }
  .reveal.armed { opacity: 0; transform: translateY(14px); }
  .reveal.armed.in { opacity: 1; transform: none; }
  @media (prefers-reduced-motion: reduce) {
    .reveal.armed { opacity: 1; transform: none; }
  }

  /* RESPONSIVE */
  @media (max-width: 900px) {
    .cs-container { padding: 0 24px; }
    .cs-hero { padding: 60px 0 50px; }
    .cs-block { padding: 70px 0; }
    .pillar { grid-template-columns: 36px 1fr; }
    .pillar-desc { grid-column: 1 / -1; margin-top: 4px; }
    .shots-2 { grid-template-columns: 1fr; gap: 20px; }
    .results { grid-template-columns: 1fr 1fr; gap: 32px 24px; }
    .cs-contact { padding: 80px 0 70px; }
  }
/* ===== UNIFORM SITE TYPOGRAPHY ===== */
body { font-family: var(--font); }
h1, h2, h3,
.hero h1,
.cs-hero h1,
.block h2,
.cs-block h2,
.contact h2,
.cs-contact h2,
.stat-num,
.result-num,
.res-num {
  font-family: var(--serif);
  font-weight: 400;
}
.logo,
.nav-links,
.eyebrow,
.eyebrow-row,
.pill,
.tag,
.meta,
.stat-label,
.stats-label,
.result-label,
.contact-eyebrow,
.cs-contact-eyebrow,
.footer-links,
.cs-footer-links {
  font-family: var(--mono);
}
.site-identity {
  padding: 34px 0 0;
}
.site-name {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(22px, 3vw, 34px);
  letter-spacing: -0.015em;
  line-height: 1;
}
.site-availability {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: 7px 15px;
  margin-top: 20px;
}
.site-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #000;
}