/* ═══════════════════════════════════════════════════════════
   BIASO DIGITAL — solutions.css
   Seção de Soluções — 3 caminhos + grid de serviços
═══════════════════════════════════════════════════════════ */

/* ── SECTION ── */
#solucoes {
  padding: var(--space-28) 0;
  background: linear-gradient(180deg, #060c1c 0%, #04091a 100%);
  position: relative;
  overflow: hidden;
}

/* Orb decorativo */
#solucoes::after {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(0, 204, 255, 0.06), transparent 65%);
  pointer-events: none;
  z-index: 0;
}

#solucoes > .w {
  position: relative;
  z-index: 1;
}

/* ── 3 CAMINHOS ── */
.sol-paths {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-20);
}

/* Card de caminho */
.sol-path {
  background: var(--deep-space);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: relative;
  overflow: hidden;
  transition:
    transform var(--duration-md) var(--ease),
    border-color var(--duration-md) var(--ease),
    box-shadow var(--duration-md) var(--ease);
}

/* Linha brilhante no topo de cada card */
.sol-path::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.1),
    transparent
  );
}

.sol-path:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 204, 255, 0.22);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(0, 204, 255, 0.06);
}

/* Card featured — Software Enterprise */
.sol-path--featured {
  border-color: rgba(0, 204, 255, 0.22);
  background: linear-gradient(
    160deg,
    rgba(0, 204, 255, 0.06),
    var(--deep-space)
  );
}

/* Linha superior gradiente ciano→gold no featured */
.sol-path--featured::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--gold));
}

/* Topo do card: ícone + tag */
.sol-path__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* Título */
.sol-path h3 {
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
  line-height: var(--leading-snug);
}

/* Descrição */
.sol-path > p {
  font-size: var(--text-sm);
  color: var(--muted);
  line-height: var(--leading-relaxed);
  flex: 1;
}

/* Lista de itens */
.sol-path__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  list-style: none;
}

.sol-path__list li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--muted);
  line-height: var(--leading-snug);
}

.sol-path__list li svg {
  color: var(--cyan);
  flex-shrink: 0;
}

/* CTA do caminho */
.sol-path__cta {
  align-self: flex-start;
  margin-top: auto;
}

/* ── GRID DE SERVIÇOS DETALHADOS ── */
.sol-services {
  border-top: 1px solid var(--border);
  padding-top: var(--space-16);
}

.sol-services__title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: var(--space-8);
  letter-spacing: var(--tracking-tight);
}

.sol-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

/* Card de serviço */
.sol-card {
  background: var(--deep-space);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: relative;
  overflow: hidden;
  transition:
    transform var(--duration-md) var(--ease),
    border-color var(--duration-md) var(--ease),
    box-shadow var(--duration-md) var(--ease);
}

/* Linha de brilho topo */
.sol-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.1),
    transparent
  );
}

.sol-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 204, 255, 0.2);
  box-shadow: var(--shadow-lg), 0 0 36px rgba(0, 204, 255, 0.05);
}

/* Card destaque (Software) */
.sol-card--star {
  border-color: rgba(0, 204, 255, 0.2);
  background: linear-gradient(
    160deg,
    rgba(0, 204, 255, 0.05),
    var(--deep-space)
  );
}

.sol-card--star::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--gold));
}

/* Título e descrição do serviço */
.sol-card h4 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  line-height: var(--leading-snug);
}

.sol-card > p {
  font-size: var(--text-sm);
  color: var(--muted);
  line-height: var(--leading-relaxed);
  flex: 1;
}

/* ── CARD LARGO — Telecom ── */
.sol-card--wide {
  grid-column: span 3;
}

.sol-card-wide__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  align-items: center;
}

/* Bloco de resultados */
.sol-card-wide__results {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.sol-result {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: var(--space-4);
}

.sol-result__ref {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--ghost);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.sol-result__num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  line-height: 1;
}

.sol-result__desc {
  font-size: var(--text-xs);
  color: var(--muted);
  line-height: var(--leading-snug);
}

/* Ícone purple (Telecom) */
.ico-purple {
  color: #a78bfa;
  background: rgba(167, 139, 250, 0.08);
  border-color: rgba(167, 139, 250, 0.18);
}

/* ── RESPONSIVO ── */
@media (max-width: 960px) {
  .sol-paths {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .sol-path {
    padding: 28px 24px;
  }

  .sol-path__cta {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 900px) {
  .sol-grid {
    grid-template-columns: 1fr 1fr;
  }

  .sol-card--wide {
    grid-column: span 2;
  }

  .sol-card-wide__content {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .sol-card-wide__results {
    flex-direction: row;
  }

  .sol-result {
    flex: 1;
  }
}

@media (max-width: 560px) {
  .sol-grid {
    grid-template-columns: 1fr;
  }

  .sol-card--wide {
    grid-column: span 1;
  }

  .sol-card-wide__results {
    flex-direction: column;
  }
}