/* ============================================================
   SEÇÃO PROBLEMA — abaixo da hero, fundo branco
   ============================================================ */

.problema {
  background: var(--color-bg);
  padding: 80px 0 88px;
}

/* ── Header central ── */
.problema__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.problema__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: 20px;
}

.problema__eyebrow::before,
.problema__eyebrow::after {
  content: '';
  display: inline-block;
  width: 22px;
  height: 1.5px;
  background: var(--color-teal);
  opacity: 0.45;
}

.problema__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: var(--weight-bold);
  line-height: 1.1;
  letter-spacing: -0.04em;
  color: var(--color-text);
  margin-bottom: 14px;
}

.problema__title em {
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  color: var(--color-teal);
}

.problema__sub {
  font-size: var(--size-base);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  max-width: 440px;
  margin-bottom: 40px;
}

/* ── Card de vídeo (menor) ── */
.problema__video-wrap {
  width: 100%;
  display: flex;
  justify-content: center;
  margin-bottom: 36px;
}

.problema__video-card {
  position: relative;
  width: 100%;
  max-width: 460px;
  aspect-ratio: 16 / 9;
  border-radius: 18px;
  overflow: hidden;
  background: #000;
  box-shadow:
    0 0 0 1px var(--color-border),
    0 12px 40px rgba(17,17,32,0.10),
    0 2px 6px rgba(17,17,32,0.06);
}

.problema__video-card video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.problema__video-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(17,17,32,0.10);
  border-radius: var(--radius-full);
  padding: 4px 12px;
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  pointer-events: none;
}

.problema__video-badge::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #EF4444;
  flex-shrink: 0;
  animation: problBlink 2s ease-in-out infinite;
}

@keyframes problBlink { 0%,100%{opacity:1} 50%{opacity:0.2} }

/* ── 3 cards de problema ── */
.problema__items {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  width: 100%;
  margin-bottom: 52px;
}

.problema__item {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  text-align: left;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.problema__item:hover {
  border-color: rgba(0,180,166,0.35);
  box-shadow: 0 4px 20px rgba(0,180,166,0.08);
}

.problema__item__num {
  display: block;
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: 12px;
}

.problema__item__icon {
  display: block;
  font-size: 24px;
  margin-bottom: 12px;
}

.problema__item__title {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: var(--weight-semibold);
  color: var(--color-text);
  margin-bottom: 8px;
  line-height: 1.35;
}

.problema__item__desc {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ── Bridge / CTA ── */
.problema__bridge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  width: 100%;
}

.problema__divider {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  max-width: 560px;
}

.problema__divider::before,
.problema__divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.problema__divider span {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.problema__divider strong { color: var(--color-text); font-weight: var(--weight-semibold); }

/* ── Responsivo ── */
@media (max-width: 768px) {
  .problema { padding: 64px 0 72px; }
  .problema__items { grid-template-columns: 1fr; }
  .problema__video-card { max-width: 100%; }
  .problema__divider span { white-space: normal; text-align: center; }
}

@media (max-width: 480px) {
  .problema { padding: 52px 0 60px; }
  .problema__title { font-size: clamp(1.5rem, 7vw, 2rem); }
}