/* ============================================================
   RGMais — Secção «Vantagens»
   CSS puro, mobile-first, sem dependências externas (Phosphor já carregado).
   Estrutura HTML:
     section.benefits[.benefits--cols-2|cols-4][.benefits--light|dark]
       > .container
         > h2.section-title (opcional)
         > .grid
           > .item[.is-highlight]
             > i.ph.ph-{nome}
             > h3
             > p
   ============================================================ */

.benefits {
  padding: clamp(48px, 8vw, 96px) 0;
  background: var(--white, #fff);
  color: var(--dark, #2b2b2b);
}

.benefits .container {
  width: 100%;
  max-width: var(--max-w, 1200px);
  margin: 0 auto;
  padding: 0 20px;
}

.benefits .section-title {
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  text-align: center;
  margin: 0 0 clamp(28px, 4vw, 48px);
  color: inherit;
}

/* ---------- GRID (mobile first) ---------- */
.benefits .grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.5vw, 28px);
}

@media (min-width: 768px) {
  .benefits .grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .benefits--cols-4 .grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .benefits--cols-2 .grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---------- ITEM (card) ---------- */
.benefits .item {
  background: var(--white, #fff);
  border: 1px solid var(--border, #e0e0e0);
  border-radius: var(--radius-lg, 16px);
  padding: clamp(20px, 3vw, 32px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: transform var(--transition, 0.22s ease),
              box-shadow var(--transition, 0.22s ease),
              border-color var(--transition, 0.22s ease);
  position: relative;
}

.benefits .item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg, 0 8px 40px rgba(0, 0, 0, 0.16));
  border-color: var(--orange-light, #ff9d42);
}

/* ---------- ÍCONE ---------- */
.benefits .item > i.ph,
.benefits .item > i[class*="ph-"] {
  font-size: 2.25rem;
  line-height: 1;
  color: var(--orange, #ff7a00);
  width: 56px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(255, 122, 0, 0.10);
  margin-bottom: 4px;
  transition: background var(--transition, 0.22s ease),
              transform var(--transition, 0.22s ease);
}

.benefits .item:hover > i.ph,
.benefits .item:hover > i[class*="ph-"] {
  background: rgba(255, 122, 0, 0.18);
  transform: scale(1.05);
}

/* ---------- TIPOGRAFIA ---------- */
.benefits .item h3 {
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.3;
  margin: 0;
  color: inherit;
}

.benefits .item p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--mid, #555);
  margin: 0;
}

.benefits .item p > p:last-child {
  margin-bottom: 0;
}

/* ---------- BULLETS ---------- */
.benefits .item ul {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.benefits .item ul li {
  position: relative;
  padding-left: 18px;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--mid, #555);
}

.benefits .item ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--orange, #ff7a00);
  transform: translateY(-50%);
}

/* ---------- HIGHLIGHT ---------- */
.benefits .item.is-highlight {
  border-color: var(--orange, #ff7a00);
  box-shadow: 0 4px 18px rgba(255, 122, 0, 0.15);
}

.benefits .item.is-highlight > i.ph,
.benefits .item.is-highlight > i[class*="ph-"] {
  background: var(--orange-gradient, linear-gradient(135deg, #ff7a00 0%, #ff9d42 100%));
  color: #fff;
}

/* ---------- TEMA ESCURO ---------- */
.benefits.benefits--dark {
  background: var(--black, #0d0d0d);
  color: var(--white, #fff);
}

.benefits.benefits--dark .item {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.10);
  color: var(--white, #fff);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.30);
}

.benefits.benefits--dark .item:hover {
  border-color: var(--orange, #ff7a00);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
}

.benefits.benefits--dark .item p {
  color: rgba(255, 255, 255, 0.72);
}

.benefits.benefits--dark .item ul li {
  color: rgba(255, 255, 255, 0.8);
}

.benefits.benefits--dark .item > i.ph,
.benefits.benefits--dark .item > i[class*="ph-"] {
  background: rgba(255, 122, 0, 0.18);
  color: var(--orange-light, #ff9d42);
}

/* ---------- TEMA CLARO (default explícito) ---------- */
.benefits.benefits--light {
  background: var(--light, #f5f5f5);
}

.benefits.benefits--light .item {
  background: var(--white, #fff);
}

/* ---------- ACESSIBILIDADE ---------- */
@media (prefers-reduced-motion: reduce) {
  .benefits .item,
  .benefits .item > i.ph,
  .benefits .item > i[class*="ph-"] {
    transition: none;
  }
  .benefits .item:hover {
    transform: none;
  }
  .benefits .item:hover > i.ph,
  .benefits .item:hover > i[class*="ph-"] {
    transform: none;
  }
}