/* Middle sections (process · cases · tech · testimonials) */

.block-head {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: end;
  margin-bottom: 72px;
}
.block-head.center {
  grid-template-columns: 1fr;
  text-align: center;
  justify-items: center;
}
.eyebrow.center::before { display: none; }
.block-head.center .section-title { max-width: 18ch; }

.link-arrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-soft);
  text-decoration: none;
  display: inline-flex;
  gap: 12px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding-bottom: 8px;
  transition: all 0.3s;
}
.link-arrow:hover { color: var(--gold-bright); border-color: var(--gold); }
.link-arrow span { transition: transform 0.3s; }
.link-arrow:hover span { transform: translateX(6px); }

/* Process */
.process-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.process-line {
  position: absolute;
  top: 60px;
  left: 8%;
  right: 8%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-soft), transparent);
  opacity: 0.4;
}
.process-step {
  padding: 28px 24px;
  position: relative;
  z-index: 1;
}
.ps-num {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: 64px;
  color: transparent;
  -webkit-text-stroke: 1px var(--gold-soft);
  line-height: 0.9;
  margin-bottom: 24px;
}
.ps-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 24px;
  margin-bottom: 10px;
}
.ps-desc {
  color: var(--ink-dim);
  font-size: 14px;
  line-height: 1.55;
}

/* Cases */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.case-card {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: transform 0.5s;
}
.case-card:hover { transform: translateY(-6px); }

.case-img {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 16px;
  margin: 16px 16px 0;
}
.case-img-bg {
  position: absolute;
  inset: 0;
  transition: transform 0.6s;
}
.case-img-bg[data-color="violet"] {
  background:
    radial-gradient(circle at 30% 30%, #a855f7, transparent 60%),
    radial-gradient(circle at 70% 70%, #6b21a8, transparent 60%),
    linear-gradient(135deg, #2a0a4a, #14062e);
}
.case-img-bg[data-color="gold"] {
  background:
    radial-gradient(circle at 30% 30%, #f5c875, transparent 60%),
    radial-gradient(circle at 70% 70%, #6b21a8, transparent 60%),
    linear-gradient(135deg, #1a0833, #2a1644);
}
.case-card:hover .case-img-bg { transform: scale(1.06); }

.case-overlay {
  position: absolute;
  inset: 0;
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.case-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(8px);
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.1);
}
.case-arrow {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.95);
  color: #1a0833;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transform: rotate(-45deg);
  transition: transform 0.3s;
}
.case-card:hover .case-arrow { transform: rotate(0deg); }

.case-meta {
  padding: 24px 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  flex: 1;
  justify-content: space-between;
}
.case-name {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 28px;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}
.case-blurb {
  color: var(--ink-dim);
  font-size: 14.5px;
  line-height: 1.5;
}
.case-metrics {
  display: flex;
  gap: 32px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.cm-v {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 28px;
  color: var(--gold-soft);
  line-height: 1;
}
.cm-l {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-top: 6px;
}

/* Tech */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.tech-col {
  padding: 28px 22px;
  min-height: 280px;
}
.tech-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.tech-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.tech-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--ink);
}
.tech-dot {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--gold);
}

/* Testimonials */
.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testi-card {
  padding: 36px 32px;
  position: relative;
}
.quote-mark {
  width: 36px;
  color: var(--gold);
  opacity: 0.5;
  margin-bottom: 24px;
}
.quote-text {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 19px;
  line-height: 1.45;
  letter-spacing: -0.005em;
  color: var(--ink);
  margin-bottom: 32px;
}
.quote-meta {
  display: flex;
  gap: 14px;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.qm-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--violet), var(--violet-deep));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gold-soft);
  border: 1px solid var(--line);
}
.qm-name {
  font-size: 14px;
  color: var(--ink);
}
.qm-role {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-mute);
  margin-top: 2px;
}

@media (max-width: 1100px) {
  .block-head { grid-template-columns: 1fr; gap: 24px; align-items: start; }
  .process-track { grid-template-columns: repeat(2, 1fr); }
  .process-line { display: none; }
  .cases-grid, .testi-grid { grid-template-columns: 1fr 1fr; }
  .case-card { grid-column: span 1 !important; }
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 700px) {
  .process-track { grid-template-columns: 1fr; }
  .cases-grid, .testi-grid, .tech-grid { grid-template-columns: 1fr; }
}