/* ============================================================
   ROAST × CCC — enrichment components
   crossover · corporate tiers · career ladder · operating system · signatures
   Loads AFTER style.css — reuses the same :root tokens.
   ============================================================ */

/* nav now carries 7 links — tighten spacing so it fits */
.nav-links { gap: 22px; }
.nav-links a { letter-spacing: 0.11em; }

/* ---------- Crossover band (homepage) ---------- */
.crossover { background: var(--espresso-deep); }
.crossover-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: stretch;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.cross-half { padding: clamp(34px, 5vw, 62px); }
.cross-half.coffee {
  background:
    radial-gradient(120% 100% at 0% 0%, rgba(184, 120, 99, 0.18), transparent 60%),
    linear-gradient(160deg, #20130d, var(--espresso-deep));
}
.cross-half.chai {
  background: linear-gradient(160deg, var(--chai-orange), var(--chai-crimson));
  color: var(--milk-cream);
}
.cross-half .k {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.72rem;
  opacity: 0.85;
  display: block;
  margin-bottom: 14px;
}
.cross-half h3 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-weight: 600;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  line-height: 1.04;
  margin-bottom: 12px;
}
.cross-half p { font-weight: 300; font-size: 0.96rem; opacity: 0.95; }
.cross-mid {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--copper);
  color: #1c100b;
  padding: 0 clamp(14px, 2vw, 28px);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2rem;
}
@media (max-width: 760px) {
  .crossover-inner { grid-template-columns: 1fr; }
  .cross-mid { padding: 16px 0; }
}

/* ---------- Operating-system grid (invest / franchise) ---------- */
.os-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.os-card {
  background: rgba(242, 228, 205, 0.04);
  border: 1px solid rgba(242, 228, 205, 0.12);
  border-radius: var(--radius);
  padding: 28px 26px;
  transition: border-color 0.3s ease, transform 0.3s ease;
}
.os-card:hover { border-color: rgba(184, 120, 99, 0.5); transform: translateY(-4px); }
.os-card .n { font-family: var(--font-display); font-weight: 700; color: var(--copper); font-size: 1.05rem; letter-spacing: 0.04em; }
.os-card h4 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.05em;
  font-size: 1.02rem;
  margin: 8px 0 6px;
}
.os-card p { color: var(--cream-soft); font-size: 0.88rem; font-weight: 300; }
@media (max-width: 880px) { .os-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .os-grid { grid-template-columns: 1fr; } }

/* ---------- Tiers (corporate) ---------- */
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.tier {
  background: linear-gradient(170deg, #211511, #170d09);
  border: 1px solid rgba(184, 120, 99, 0.22);
  border-radius: var(--radius);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
}
.tier.feat { border: 2px solid var(--copper); box-shadow: var(--shadow); }
.tier .badge {
  align-self: flex-start;
  background: var(--copper);
  color: #1c100b;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.64rem;
  padding: 5px 13px;
  border-radius: 40px;
  margin-bottom: 16px;
}
.tier h3 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-weight: 600;
  font-size: 1.35rem;
  letter-spacing: 0.03em;
  margin-bottom: 6px;
}
.tier .from { color: var(--copper-light); font-family: var(--font-display); letter-spacing: 0.04em; margin-bottom: 18px; font-size: 0.9rem; }
.tier ul { list-style: none; margin: 0 0 26px; }
.tier li { padding: 7px 0 7px 24px; position: relative; font-size: 0.92rem; color: var(--cream-soft); }
.tier li::before { content: "✦"; position: absolute; left: 0; color: var(--copper-light); }
.tier .btn { margin-top: auto; align-self: flex-start; }
@media (max-width: 880px) { .tiers { grid-template-columns: 1fr; } }

/* ---------- Career ladder ---------- */
.ladder { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.rung {
  background: rgba(184, 120, 99, 0.08);
  border: 1px solid rgba(184, 120, 99, 0.32);
  color: var(--cream);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.82rem;
  padding: 13px 19px;
  border-radius: 50px;
}
.rung.top { background: var(--copper); color: #1c100b; border-color: var(--copper); }
.ladder .arr { color: var(--copper); font-size: 1.1rem; }
@media (max-width: 680px) { .ladder { flex-direction: column; align-items: flex-start; } .ladder .arr { transform: rotate(90deg); } }

/* ---------- Certifications ---------- */
.certs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.cert {
  text-align: center;
  background: rgba(242, 228, 205, 0.04);
  border: 1px solid rgba(242, 228, 205, 0.12);
  border-radius: var(--radius);
  padding: 26px 16px;
}
.cert b { font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.05em; font-size: 0.95rem; color: var(--cream); display: block; margin-bottom: 6px; }
.cert span { color: var(--cream-soft); font-size: 0.8rem; font-weight: 300; }
@media (max-width: 760px) { .certs { grid-template-columns: 1fr 1fr; } }

/* ---------- Signature band (menu) ---------- */
.sig-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.sig {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 400px;
  display: flex;
  align-items: flex-end;
  isolation: isolate;
  box-shadow: var(--shadow);
}
.sig img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform 0.9s ease; }
.sig:hover img { transform: scale(1.08); }
.sig::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(20, 12, 8, 0.12) 30%, rgba(20, 12, 8, 0.93)); }
.sig .body { padding: 24px; }
.sig .tag {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.64rem;
  color: #fff;
  background: var(--brick);
  padding: 4px 11px;
  border-radius: 30px;
  display: inline-block;
  margin-bottom: 12px;
}
.sig h3 { font-family: var(--font-display); text-transform: uppercase; font-weight: 600; font-size: 1.15rem; line-height: 1.1; margin-bottom: 6px; }
.sig p { color: var(--cream-soft); font-size: 0.84rem; font-weight: 300; }
@media (max-width: 980px) { .sig-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .sig-grid { grid-template-columns: 1fr; } }

/* ---------- Audience teaser cards (homepage "ways") ---------- */
.ways { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.way {
  background: linear-gradient(170deg, #211511, #170d09);
  border: 1px solid rgba(184, 120, 99, 0.22);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform 0.35s ease, border-color 0.35s ease;
}
.way:hover { transform: translateY(-6px); border-color: rgba(184, 120, 99, 0.55); }
.way .ic { font-size: 1.6rem; display: block; margin-bottom: 14px; }
.way h4 { font-family: var(--font-display); text-transform: uppercase; font-weight: 600; letter-spacing: 0.04em; font-size: 1.1rem; margin-bottom: 8px; }
.way p { color: var(--cream-soft); font-size: 0.9rem; font-weight: 300; margin-bottom: 16px; }
.way a { font-family: var(--font-display); text-transform: uppercase; font-size: 0.76rem; letter-spacing: 0.16em; color: var(--copper-light); }
@media (max-width: 880px) { .ways { grid-template-columns: 1fr; } }