/* Project detail page — Burcham & Sons */

/* --- Hero --- */
.project-hero {
  position: relative;
  min-height: 72vh;
  min-height: 72svh;
  padding-top: 72px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.project-hero__bg { position: absolute; inset: 0; z-index: 0; }
.project-hero__bg img { width: 100%; height: 100%; object-fit: cover; }
.project-hero__scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(11,10,9,0.55) 0%, rgba(11,10,9,0.15) 35%, rgba(11,10,9,0.75) 80%, var(--bg) 100%),
    linear-gradient(90deg, rgba(11,10,9,0.6) 0%, rgba(11,10,9,0) 60%);
}
.project-hero__content {
  position: relative;
  z-index: 1;
  padding: 80px 0 72px;
  max-width: 960px;
}
.project-hero__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--fg-dim);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.project-hero__back:hover { color: var(--accent); }
.project-hero__title {
  font-family: var(--font-display);
  font-size: clamp(44px, 7.8vw, 96px);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.032em;
  margin: 16px 0 40px;
  color: var(--fg);
}
.project-hero__title-accent { color: var(--accent); }
.project-hero__meta {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 24px 0 0;
  border-top: 1px solid var(--border-strong);
  max-width: 900px;
}
.project-hero__meta li { display: flex; flex-direction: column; gap: 6px; }
.project-hero__meta span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-mute);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}
.project-hero__meta strong {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
  color: var(--fg);
  letter-spacing: -0.005em;
}

/* --- Summary --- */
.project-summary { background: var(--bg); }
.project-summary__grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: start;
}
.project-summary__grid h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-top: 12px;
}
.project-summary__body p {
  color: var(--fg-dim);
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 18px;
}

/* --- Gallery / before-after cards --- */
.gallery .section__head { max-width: 780px; margin-bottom: 64px; }

.ba {
  margin-bottom: 96px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}
.ba:last-child { border-bottom: none; margin-bottom: 0; }

.ba__head { max-width: 780px; margin-bottom: 32px; }
.ba__head h3 {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.6vw, 32px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 10px 0 12px;
}
.ba__head p { color: var(--fg-dim); font-size: 15px; line-height: 1.65; max-width: 720px; }

.ba__grid { display: grid; gap: 16px; margin-bottom: 16px; }
.ba__grid--2 { grid-template-columns: 1fr 1fr; }
.ba__grid--3 { grid-template-columns: repeat(3, 1fr); }

.ba__slot {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  margin: 0;
}
.ba__slot img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}
.ba__slot:hover img { transform: scale(1.02); }
.ba__slot figcaption {
  position: absolute;
  top: 12px; left: 12px;
  padding: 4px 10px;
  border-radius: 3px;
  background: rgba(11,10,9,0.72);
  backdrop-filter: blur(8px);
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.ba__slot--before figcaption {
  background: rgba(139, 133, 123, 0.85);
  color: #fff;
}
.ba__slot--after figcaption {
  background: var(--accent);
  color: var(--accent-fg);
}

.ba__solo {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-elev-2);
  margin: 0;
  aspect-ratio: 16 / 9;
}
.ba__solo img { width: 100%; height: 100%; object-fit: cover; }
.ba__solo figcaption {
  position: absolute;
  top: 16px; left: 16px;
  padding: 4px 12px;
  border-radius: 3px;
  background: rgba(11,10,9,0.72);
  backdrop-filter: blur(8px);
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* --- CTA --- */
.project-cta {
  background: var(--bg-elev);
  border-top: 1px solid var(--border);
}
.project-cta__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 64px;
  align-items: center;
}
.project-cta__inner h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.6vw, 44px);
  letter-spacing: -0.02em;
  line-height: 1.08;
  margin: 10px 0 16px;
}
.project-cta__inner p { color: var(--fg-dim); font-size: 16px; max-width: 520px; }
.project-cta__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

/* --- Responsive --- */
@media (max-width: 960px) {
  .project-hero__meta { grid-template-columns: repeat(2, 1fr); }
  .project-summary__grid { grid-template-columns: 1fr; gap: 32px; }
  .ba__grid--2 { grid-template-columns: 1fr; }
  .ba__grid--3 { grid-template-columns: 1fr; }
  .project-cta__inner { grid-template-columns: 1fr; gap: 24px; }
  .project-cta__actions { justify-content: flex-start; }
  .ba__solo { aspect-ratio: 4 / 3; }
}