/* =====================================================================
 * SERVICE PILLAR — CSS v8
 * 
 * Hierarquia:
 *   Hero ............. neutro (particles)
 *   Problema ......... claro
 *   Capacidades ...... ESCURO (dark-band)
 *   Detalhe .......... claro
 *   Resultado ........ claro (box escuro com número lime green)
 *   Diferenciais ..... ESCURO (dark-band)
 *   Processo ......... claro
 *   FAQ .............. claro
 *   Contact .......... canonical (ContactForm dark card)
 *
 * Headings: .h-display (font-weight:400, fs-display) — mesmo da home
 * ===================================================================== */

/* ── 1. HERO ── */
.pillar-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--rule);
}
.pillar-hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--container);
  margin: 0 auto;
  padding: 160px var(--gutter) var(--s-9);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.pillar-hero-content {
  max-width: 720px;
}
.pillar-hero-content h1 {
  font-size: var(--fs-h1);
  font-weight: 400;
  line-height: var(--lh-heading);
  letter-spacing: -0.018em;
  text-wrap: balance;
  margin-top: 16px;
}
.pillar-hero-ctas {
  display: flex;
  gap: 12px;
  margin-top: 32px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── DARK BAND — classe base para blocos escuros ── */
.dark-band {
  background: var(--black-rock);
  color: var(--white);
}
.dark-band .eyebrow {
  color: rgba(255, 255, 255, 0.55);
}
.dark-band .eyebrow::before {
  opacity: 0.3;
}
.dark-band p,
.dark-band .stat-desc,
.dark-band .detail-list li,
.dark-band .compare-table td {
  color: rgba(255, 255, 255, 0.65);
}
.dark-band .rule-inner,
.dark-band .detail-list li,
.dark-band .compare-table th,
.dark-band .compare-table td {
  border-color: rgba(255, 255, 255, 0.10);
}
.dark-band h2,
.dark-band h3,
.dark-band .stat-desc b {
  color: var(--white);
}

/* ── 2. PROBLEMA — dark-band ── */
.sec-problem {
  padding: var(--s-10) 0;
  border-bottom: 1px solid var(--rule);
}
.problem-grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}
.problem-visual {
  border: 1px solid var(--rule);
  border-radius: var(--r-3);
  overflow: hidden;
}
.problem-visual img {
  width: 100%;
  display: block;
  aspect-ratio: 4/3;
  object-fit: cover;
}
.problem-text h2 {
  margin-top: 12px;
}
.problem-text p {
  margin-top: 16px;
  font-size: var(--fs-body);
  line-height: var(--lh-body);
}


/* ── 3. CAPACIDADES — dark-band ── */
.sec-caps {
  padding: var(--s-10) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.sec-caps .sec-head {
  max-width: 56ch;
}
.sec-caps .sec-head h2 {
  margin-top: 12px;
}
.cap-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-5);
  margin-top: clamp(24px, 3vw, 48px);
}
.cap-card {
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--r-3);
  padding: var(--s-5);
  transition: transform var(--t-med) var(--ease-out), border-color var(--t-fast), background var(--t-fast);
}
.cap-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.07);
}
.cap-card .ic {
  width: 42px;
  height: 42px;
  border-radius: var(--r-2);
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--rainbow-indigo) 20%, transparent);
  border: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: 14px;
  color: var(--energizing);
}
.cap-card h3 {
  font-size: 17px;
  font-weight: 500;
  margin-bottom: 6px;
  line-height: 1.25;
  color: var(--white);
}
.cap-card p {
  font-size: var(--fs-small);
  color: rgba(255, 255, 255, 0.6);
  line-height: var(--lh-body);
}

/* ── 4. DETALHE — claro ── */
.sec-detail {
  padding: var(--s-10) 0;
  border-bottom: 1px solid var(--rule);
}
.twocol {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}
.twocol h2 {
  margin-top: 12px;
}
.detail-list {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
}
.detail-list li {
  display: flex;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
  font-size: 15px;
  color: var(--fg-muted);
  line-height: var(--lh-body);
}
.detail-list li b {
  color: var(--fg);
  font-weight: 600;
}
.detail-list svg {
  flex: 0 0 auto;
  margin-top: 3px;
  color: var(--primary-hi);
}
.detail-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: var(--s-5);
}
.detail-stack .stack-label {
  width: 100%;
  margin-bottom: 4px;
}
.detail-figure {
  border: 1px solid var(--rule);
  border-radius: var(--r-3);
  overflow: hidden;
}
.detail-figure img {
  width: 100%;
  display: block;
  aspect-ratio: 4/3;
  object-fit: cover;
}

/* ── 5. RESULTADO — fundo claro, box escuro + lime green ── */
.sec-stat {
  padding: var(--s-10) 0;
  border-bottom: 1px solid var(--rule);
}
.stat-block {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(16px, 3vw, 32px);
  align-items: center;
  border: none;
  border-radius: var(--r-3);
  padding: clamp(24px, 3vw, 40px);
  background: var(--black-rock);
  color: var(--white);
}
.stat-num {
  font-size: clamp(3rem, 8vw, 4.75rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  color: var(--energizing);
}
.stat-desc {
  font-size: var(--fs-body);
  color: rgba(255, 255, 255, 0.65);
  max-width: 52ch;
  line-height: var(--lh-body);
}
.stat-desc b {
  color: var(--white);
  font-weight: 600;
}

/* ── 6. DIFERENCIAIS — dark-band ── */
.sec-compare {
  padding: var(--s-10) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.sec-compare h2 {
  margin-top: 12px;
}
.compare-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--s-5);
  font-size: var(--fs-small);
}
.compare-table th,
.compare-table td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
}
.compare-table th {
  color: rgba(255, 255, 255, 0.45);
  font-weight: 500;
  font-size: var(--fs-micro);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.compare-table td:first-child {
  color: rgba(255, 255, 255, 0.6);
}
.compare-table td:nth-child(2) {
  color: rgba(255, 255, 255, 0.35);
}
.compare-table .sauter-val {
  color: var(--energizing);
  font-weight: 600;
}

/* ── 7. PROCESSO — bg (claro) — reuses .process ── */

/* ── 8. FAQ — fundo claro ── */
/* Reuses .svc-faq from services.css as-is (light bg) */

/* ── 9. CHIP ── */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--rule);
  background: var(--bg);
  border-radius: var(--r-pill);
  padding: 6px 14px;
  font-size: 13px;
  color: var(--fg-muted);
  font-weight: 500;
  transition: border-color var(--t-fast);
}
.chip:hover {
  border-color: var(--primary-hi);
}

/* ── 10. SHARED ── */
.sec-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ── 11. RESPONSIVE ── */
@media (max-width: 880px) {
  .problem-grid { grid-template-columns: 1fr; }
  .twocol { grid-template-columns: 1fr; }
  .stat-block { grid-template-columns: 1fr; gap: 14px; }
  .pillar-hero-inner { padding: 100px var(--gutter) var(--s-7); }
}
@media (max-width: 980px) {
  .cap-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .cap-cards { grid-template-columns: 1fr; }
  .pillar-hero-ctas { flex-direction: column; }
  .pillar-hero-ctas .btn { width: 100%; justify-content: center; }
  .compare-table { overflow-x: auto; -webkit-overflow-scrolling: touch; }
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  .cap-card:hover {
    transform: none;
  }
}