/* ════════════════════════════════════════════════
   TRIYAMB SERVICES — USE CASE / INDUSTRY LANDING PAGES
   Extends assets/css/style.css design tokens
════════════════════════════════════════════════ */

/* ── Breadcrumb ─────────────────────────────────── */
.uc-breadcrumb {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  font-size: 0.8rem; color: var(--gray-2);
  margin-bottom: 1.5rem;
}
.uc-breadcrumb a { color: var(--gray-2); transition: color var(--transition); }
.uc-breadcrumb a:hover { color: var(--accent); }
.uc-breadcrumb span.sep { color: var(--gray-3); }
.uc-breadcrumb span.current { color: var(--gray-1); }

/* ── Hero ───────────────────────────────────────── */
.uc-hero { padding: 140px 0 56px; position: relative; z-index: 1; }
@media (min-width: 768px)  { .uc-hero { padding: 158px 0 72px; } }
.uc-hero-inner { max-width: 780px; }
.uc-hero-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3.3rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.14;
  margin-bottom: 1.1rem;
}
.uc-hero-desc {
  font-size: 1.02rem;
  color: var(--gray-2);
  line-height: 1.75;
  max-width: 620px;
  margin-bottom: 2rem;
}
.uc-hero-ctas { display: flex; flex-wrap: wrap; gap: 0.9rem; }

/* ── Challenge / Solution grid ──────────────────── */
.challenge-grid {
  display: grid; gap: 1.25rem;
  grid-template-columns: 1fr;
  margin-top: 2.5rem;
}
@media (min-width: 720px) { .challenge-grid { grid-template-columns: repeat(2, 1fr); } }
.challenge-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: border-color var(--transition);
}
.challenge-card:hover { border-color: var(--border-2); }
.challenge-card .cc-label {
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 0.7rem;
}
.challenge-card h3 { font-family: var(--font-head); color: var(--white); font-size: 1.08rem; margin-bottom: 0.6rem; line-height: 1.4; }
.challenge-card p { font-size: 0.9rem; color: var(--gray-2); line-height: 1.7; }
.challenge-card .cc-solution {
  margin-top: 1rem; padding-top: 1rem; border-top: 1px dashed var(--border-2);
  font-size: 0.88rem; color: var(--gray-1); line-height: 1.65;
}
.challenge-card .cc-solution strong { color: var(--accent); font-weight: 600; }

/* ── Spotlight (embedded case reuse of product-card) ─ */
.spotlight-wrap { margin-top: 2.5rem; display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
@media (min-width: 900px) { .spotlight-wrap.two-col { grid-template-columns: repeat(2, 1fr); } }

/* ── Industry grid (hub page) ───────────────────── */
.industry-grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; margin-top: 2.5rem; }
@media (min-width: 640px)  { .industry-grid { grid-template-columns: repeat(2, 1fr); } }
.industry-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 2rem; display: flex; flex-direction: column; gap: 1rem;
  transition: border-color var(--transition), transform var(--transition);
}
.industry-card:hover { border-color: var(--border-2); transform: translateY(-4px); }
.industry-icon { font-size: 2.1rem; }
.industry-card h3 { font-family: var(--font-head); color: var(--white); font-size: 1.3rem; }
.industry-card p { font-size: 0.92rem; color: var(--gray-2); line-height: 1.7; flex: 1; }
.industry-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.industry-tags span {
  font-size: 0.72rem; background: var(--bg-card-2); border: 1px solid var(--border);
  padding: 3px 10px; border-radius: var(--radius-pill); color: var(--gray-2);
}
.industry-link { color: var(--accent); font-weight: 600; font-size: 0.9rem; display: inline-flex; align-items: center; gap: 6px; }
.industry-link .arrow-icon { transition: transform var(--transition); }
.industry-card:hover .industry-link .arrow-icon { transform: translateX(4px); }

/* ── CTA banner ──────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-card-2) 100%);
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  padding: 3rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
@media (min-width: 768px) { .cta-banner { padding: 3.5rem 2rem; } }
.cta-banner::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 0%, var(--accent-glow) 0%, transparent 60%);
  pointer-events: none;
}
.cta-banner .section-title, .cta-banner p, .cta-banner .uc-hero-ctas { position: relative; }
.cta-banner .section-title { text-align: center; }
.cta-banner p { max-width: 520px; margin: 0 auto 1.75rem; color: var(--gray-2); font-size: 0.95rem; }
.cta-banner .uc-hero-ctas { justify-content: center; }