/* ============================================================
   oh golly britta — shm.css  (Sewing History Museum case study)
   ============================================================ */

/* ── HERO ── */
.project-hero {
  position: relative;
  min-height: 72vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--ink);
}

.project-hero-img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: saturate(.6) brightness(.55);
  transition: transform 8s ease;
}
.project-hero:hover .project-hero-img { transform: scale(1.03); }

.hero-gradient {
  position: absolute; inset: 0;
  background: linear-gradient(
    to top,
    rgba(26,18,9,.97) 0%,
    rgba(26,18,9,.55) 50%,
    rgba(26,18,9,.15) 100%
  );
}

.project-hero-content {
  position: relative; z-index: 2;
  padding: 0 48px 52px;
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
}

.project-back {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: rgba(245,237,228,.4);
  text-decoration: none;
  transition: color .2s, gap .2s;
  margin-bottom: 28px;
  padding-top: 32px;
  display: block; /* stacked above title */
}
.project-back:hover { color: var(--cream); gap: 12px; }

.project-eyebrow {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 16px;
}
.project-cat {
  font-size: 11px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--terra-light);
}
.project-year {
  font-size: 11px; font-weight: 600; color: rgba(245,237,228,.3);
  letter-spacing: .06em;
}
.project-eyebrow-dot {
  width: 3px; height: 3px; border-radius: 50%;
  background: rgba(245,237,228,.2);
}

.project-hero-title {
  font-family: 'Fraunces', serif;
  font-size: clamp(42px, 6.5vw, 88px);
  font-weight: 900; line-height: .93;
  color: var(--cream); letter-spacing: -.03em;
  margin-bottom: 22px;
}
.project-hero-title em {
  font-style: italic; color: var(--teal-light);
}

.project-hero-meta {
  display: flex; align-items: center; gap: 32px; flex-wrap: wrap;
}
.hero-meta-item {
  display: flex; flex-direction: column; gap: 4px;
}
.hero-meta-label {
  font-size: 10px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: rgba(245,237,228,.3);
}
.hero-meta-value {
  font-size: 13px; font-weight: 600; color: rgba(245,237,228,.75);
}
.hero-meta-divider {
  width: 1px; height: 36px;
  background: rgba(245,237,228,.12);
}

/* ── CASE STUDY BODY ── */
.case-study {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 48px 80px;
}

/* ── SECTION TITLES ── */
.cs-section {
  padding: 64px 0 0;
}

.cs-section-label {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 36px;
}
.cs-section-label span {
  font-size: 11px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: rgba(245,237,228,.3);
  white-space: nowrap;
}
.cs-section-label::after {
  content: ''; flex: 1; height: 1px;
  background: rgba(245,237,228,.08);
}

.cs-section-heading {
  font-family: 'Fraunces', serif;
  font-size: clamp(28px, 3.5vw, 46px);
  font-weight: 900; line-height: .97;
  color: var(--cream); letter-spacing: -.025em;
  margin-bottom: 20px;
}
.cs-section-heading em { color: var(--teal-light); font-style: italic; }

.cs-body {
  font-size: 16px; color: rgba(245,237,228,.6);
  line-height: 1.75; max-width: 680px;
}
.cs-body strong { color: rgba(245,237,228,.85); font-weight: 600; }

/* ── OVERVIEW STRIP ── */
.cs-overview {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 1px;
  background: rgba(245,237,228,.07);
  border: 1px solid rgba(245,237,228,.07);
  border-radius: 4px;
  overflow: hidden;
  margin-top: 52px;
}

.cs-overview-item {
  background: var(--ink);
  padding: 28px 30px;
}
.cs-overview-label {
  font-size: 10px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: rgba(245,237,228,.3);
  margin-bottom: 8px;
}
.cs-overview-value {
  font-family: 'Fraunces', serif;
  font-size: 22px; font-weight: 800;
  color: var(--cream); line-height: 1.1;
}
.cs-overview-value em { color: var(--terra-light); font-style: normal; }

/* ── TWO COL LAYOUT ── */
.cs-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}
.cs-two-col.flip { direction: rtl; }
.cs-two-col.flip > * { direction: ltr; }

.cs-two-col.wide-left  { grid-template-columns: 3fr 2fr; }
.cs-two-col.wide-right { grid-template-columns: 2fr 3fr; }

/* ── IMAGE BLOCKS ── */
.cs-image-block {
  border-radius: 4px; overflow: hidden;
  background: var(--terra-dark);
  border: 1px solid rgba(245,237,228,.06);
}
.cs-image-block img {
  width: 100%; height: auto; display: block;
  transition: transform .5s ease;
}
.cs-image-block:hover img { transform: scale(1.02); }

.cs-image-caption {
  padding: 12px 16px;
  font-size: 11px; color: rgba(245,237,228,.3);
  font-style: italic; letter-spacing: .04em;
  border-top: 1px solid rgba(245,237,228,.06);
}

/* ── OLD vs NEW LOGOS ── */
.logo-compare {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
  margin-top: 32px;
}
.logo-compare-box {
  border-radius: 4px; padding: 32px;
  display: flex; flex-direction: column;
  align-items: center; gap: 16px;
}
.logo-compare-box.old {
  background: #f4f0eb;
  border: 1px solid rgba(245,237,228,.08);
}
.logo-compare-box.new {
  background: #111a0e;
  border: 1px solid rgba(61,154,139,.15);
}
.logo-compare-box img {
  max-width: 220px; height: auto; display: block;
}
.logo-compare-label {
  font-size: 10px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase;
}
.logo-compare-box.old .logo-compare-label { color: rgba(44,26,14,.4); }
.logo-compare-box.new .logo-compare-label { color: rgba(61,154,139,.5); }

/* ── COLOR SWATCHES ── */
.color-palette {
  display: flex; gap: 20px; flex-wrap: wrap;
  margin-top: 32px;
}
.color-swatch {
  display: flex; flex-direction: column; gap: 10px;
}
.swatch-circle {
  width: 80px; height: 80px; border-radius: 50%;
  box-shadow: 0 4px 20px rgba(0,0,0,.3);
}
.swatch-name {
  font-size: 12px; font-weight: 700; color: var(--cream);
}
.swatch-detail {
  font-size: 10px; color: rgba(245,237,228,.35);
  letter-spacing: .04em;
}

/* ── DELIVERABLE BULLETS ── */
.cs-deliverable-list {
  display: flex; flex-direction: column; gap: 14px;
  margin-top: 28px;
}
.cs-deliverable {
  display: flex; align-items: flex-start; gap: 14px;
}
.deliverable-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--terra-light); flex-shrink: 0;
  margin-top: 7px;
}
.deliverable-text {
  font-size: 14px; color: rgba(245,237,228,.65);
  line-height: 1.6;
}
.deliverable-text strong { color: rgba(245,237,228,.9); }

/* ── QUOTE / PULL ── */
.cs-pull {
  padding: 36px 40px;
  border-left: 3px solid var(--teal-light);
  background: rgba(61,154,139,.05);
  border-radius: 0 4px 4px 0;
  margin: 40px 0;
}
.cs-pull-text {
  font-family: 'Fraunces', serif;
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 700; font-style: italic;
  color: var(--cream); line-height: 1.3;
}
.cs-pull-text em { color: var(--teal-light); }

/* ── MESSAGING CARDS ── */
.messaging-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
  margin-top: 32px;
}
.messaging-card {
  background: var(--terra-dark);
  border: 1px solid rgba(245,237,228,.07);
  border-radius: 4px;
  padding: 28px 30px;
}
.messaging-card-label {
  font-size: 10px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--terra-light);
  margin-bottom: 12px;
}
.messaging-card-text {
  font-size: 14px; color: rgba(245,237,228,.65); line-height: 1.7;
}

.slogan-block {
  grid-column: 1 / -1;
  background: var(--teal-dark, #1f3a38);
  border: 1px solid rgba(61,154,139,.2);
  border-radius: 4px;
  padding: 36px 38px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 32px;
}
.slogan-item-label {
  font-size: 10px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: rgba(91,184,168,.6);
  margin-bottom: 10px;
}
.slogan-item-text {
  font-family: 'Fraunces', serif;
  font-size: clamp(18px, 2vw, 26px);
  font-weight: 800; color: var(--cream);
  line-height: 1.2;
}

/* ── FULL-BLEED IMAGE ── */
.cs-full-image {
  margin: 52px -48px 0;
  overflow: hidden;
  max-height: 600px;
}
.cs-full-image img {
  width: 100%; height: auto; display: block;
  filter: saturate(.9);
}

/* ── PROJECT NAV FOOTER ── */
.project-nav-footer {
  display: flex; justify-content: space-between; align-items: center;
  padding: 48px 0 32px;
  border-top: 1px solid rgba(245,237,228,.08);
  margin-top: 72px;
  flex-wrap: wrap; gap: 20px;
}
.proj-nav-back {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 700; letter-spacing: .09em;
  text-transform: uppercase; color: rgba(245,237,228,.4);
  text-decoration: none;
  transition: color .2s, gap .2s;
}
.proj-nav-back:hover { color: var(--cream); gap: 14px; }
.proj-nav-cta {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--terra); color: var(--cream);
  font-size: 12px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; padding: 12px 24px;
  border-radius: 100px; text-decoration: none;
  transition: gap .2s, transform .2s var(--ease-spring), background .2s;
}
.proj-nav-cta:hover { gap: 14px; transform: scale(1.04); background: var(--terra-dark); }

/* ── RESPONSIVE ── */
@media (max-width: 860px) {
  .project-hero-content { padding: 0 20px 40px; }
  .case-study { padding: 0 20px 60px; }
  .cs-full-image { margin: 40px -20px 0; }

  .cs-overview { grid-template-columns: 1fr 1fr; }
  .cs-two-col,
  .cs-two-col.wide-left,
  .cs-two-col.wide-right { grid-template-columns: 1fr; }
  .logo-compare { grid-template-columns: 1fr; }
  .messaging-grid { grid-template-columns: 1fr; }
  .slogan-block { grid-template-columns: 1fr; gap: 24px; }
  .color-palette { gap: 16px; }

  .project-hero-title { letter-spacing: -.02em; }
  .project-hero-meta { gap: 20px; }
  .hero-meta-divider { display: none; }
}

@media (max-width: 540px) {
  .cs-overview { grid-template-columns: 1fr; }
  .cs-pull { padding: 24px 22px; }
}