/* ============================================================
   CARDS — Services, Value props, Architecture nodes
   ============================================================ */

/* ──────────────────────────────────
   Service Cards
   ────────────────────────────────── */

.srv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.srv-card {
  background: var(--bgc);
  border-radius: var(--rl);
  padding: 2rem;
  border: 1px solid var(--bd);
  position: relative;
  overflow: hidden;
  transition: all 0.4s;
  cursor: pointer;
}

/* Top accent bar on hover */
.srv-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--orange), var(--green-400));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s;
}

.srv-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
  border-color: var(--orange-100);
}

.srv-card:hover::before { transform: scaleX(1); }

.srv-ico {
  width: 56px;
  height: 56px;
  border-radius: var(--rr);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.6rem;
}

.srv-ico.bl { background: var(--orange-50); }
.srv-ico.gr { background: var(--green-50); }

.srv-num {
  font-family: var(--fd);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--tll);
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.srv-card h3 {
  font-family: var(--fd);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--td);
  margin-bottom: 0.6rem;
}

.srv-card p {
  font-size: 0.93rem;
  color: var(--tmu);
  line-height: 1.6;
}

.srv-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--orange);
  margin-top: 1rem;
  transition: gap 0.3s;
}

.srv-card:hover .srv-link { gap: 12px; }

/* ──────────────────────────────────
   Value Proposition Cards
   ────────────────────────────────── */

.val-gr {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.val-c {
  background: var(--bgc);
  border: 1px solid var(--bd);
  border-radius: var(--rl);
  padding: 2rem;
  transition: all 0.4s;
  position: relative;
  overflow: hidden;
}

/* Bottom accent bar on hover */
.val-c::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 1.5rem;
  right: 1.5rem;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--green-400));
  transform: scaleX(0);
  transition: transform 0.4s;
  border-radius: 3px;
}

.val-c:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(30, 51, 38, 0.08);
}

.val-c:hover::after { transform: scaleX(1); }

.val-i {
  width: 48px;
  height: 48px;
  background: var(--orange-50);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.25rem;
  border: 1px solid var(--orange-100);
}

.val-c h3 {
  font-family: var(--fh);
  font-size: 1.3rem;
  color: var(--td);
  margin-bottom: 0.5rem;
}

.val-c p {
  font-size: 0.88rem;
  color: var(--tmu);
  line-height: 1.65;
}

/* ──────────────────────────────────
   Architecture Flow Nodes
   ────────────────────────────────── */

.arch-fl {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

.arch-s {
  background: var(--bgc);
  border: 1px solid var(--bd);
  border-radius: 14px;
  padding: 1.5rem 1.25rem;
  text-align: center;
  width: 165px;
  transition: all 0.3s;
  box-shadow: 0 4px 16px rgba(30, 51, 38, 0.05);
}

.arch-s:hover {
  border-color: var(--orange);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(212, 113, 10, 0.1);
}

.arch-sn {
  font-family: var(--fm);
  font-size: 0.65rem;
  color: var(--orange);
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
  font-weight: 700;
}

.arch-si {
  font-size: 1.8rem;
  margin-bottom: 0.75rem;
}

.arch-st {
  font-weight: 800;
  font-size: 0.83rem;
  color: var(--td);
  line-height: 1.3;
}

.arch-a {
  color: var(--orange);
  font-size: 1.4rem;
  padding: 0 0.4rem;
  font-weight: 900;
}

.arch-note {
  text-align: center;
  margin-top: 2rem;
  color: var(--green-600);
  font-weight: 700;
  font-size: 0.88rem;
  background: var(--green-50);
  padding: 1rem 2rem;
  border-radius: 10px;
  border: 1px solid var(--green-100);
}