/* ---------- Trust / Problem / Steps / FAQ (nhap funnel) ---------- */
.trust-strip {
  background: var(--paper);
  color: var(--ink);
  padding: clamp(2rem, 4vw, 3rem) 0;
  border-bottom: 1px solid var(--line);
  position: relative;
  z-index: 10;
  box-shadow: 0 -1px 0 rgba(40, 65, 140, 0.04);
}

.trust-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 7.5rem;
  padding-right: 1.25rem;
  border-right: 1px solid var(--line);
}

.trust-item:last-child {
  border-right: 0;
  padding-right: 0;
}

.trust-strip-inner {
  display: grid;
  gap: 1.25rem;
  align-items: center;
}

@media (min-width: 900px) {
  .trust-strip-inner {
    grid-template-columns: minmax(160px, 200px) 1fr;
    gap: 2rem;
  }
}

.trust-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.trust-items {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
}

.trust-item strong {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: #28418c;
}

.trust-item span {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.35;
}

.problem-grid {
  display: grid;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 900px) {
  .problem-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
  }
}

.problem-list {
  margin: 1.35rem 0 1.25rem;
  display: grid;
  gap: 0.85rem;
}

.problem-list li {
  position: relative;
  padding-left: 1.75rem;
  color: var(--ink);
  font-size: 1.05rem;
  line-height: 1.55;
}

.problem-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--blue);
  font-weight: 700;
}

.problem-cost {
  font-size: 0.98rem;
  color: var(--muted);
  font-style: italic;
  border-left: 3px solid var(--earth);
  padding-left: 0.9rem;
  margin-top: 0.5rem;
}

.solution-box {
  background: var(--parchment);
  color: var(--ink);
  padding: clamp(2rem, 4vw, 3rem);
  border: 1px solid var(--line);
  box-shadow: 0 12px 32px -4px rgba(40, 65, 140, 0.08);
}

.solution-box .eyebrow {
  color: var(--blue);
}

.solution-box h3 {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
  line-height: 1.25;
  margin-bottom: 0.85rem;
  color: #28418c;
}

.solution-box p {
  color: var(--muted);
  margin-bottom: 1.35rem;
}

.steps {
  list-style: none;
  display: grid;
  gap: 1.25rem;
  margin-top: 2.25rem;
  counter-reset: none;
}

@media (min-width: 800px) {
  .steps {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
  }
}

.step {
  background: var(--parchment);
  border: 1px solid var(--line);
  padding: 1.35rem 1.2rem 1.5rem;
  position: relative;
}

.step-num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.step h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin-bottom: 0.55rem;
  line-height: 1.3;
}

.step p {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.55;
}

.steps-cta {
  margin-top: 2rem;
  text-align: center;
}

.faq-layout {
  display: grid;
  gap: 2rem;
}

@media (min-width: 900px) {
  .faq-layout {
    grid-template-columns: minmax(220px, 0.85fr) 1.15fr;
    gap: 3rem;
    align-items: start;
  }
}

.faq-list {
  display: grid;
  gap: 0.65rem;
}

.faq-item {
  background: var(--paper);
  border: 1px solid rgba(40, 65, 140, 0.14);
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 1rem 1.15rem;
  font-weight: 600;
  font-family: var(--font-display);
  color: #28418c;
  position: relative;
  padding-right: 2.5rem;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 1.1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.25rem;
  color: var(--earth);
  font-weight: 500;
}

.faq-item[open] summary::after {
  content: "";
}

.faq-item p {
  padding: 0 1.15rem 1.15rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.faq-item a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.closer-bullets {
  margin: 1.25rem 0 1rem;
  display: grid;
  gap: 0.55rem;
}

.closer-bullets li {
  position: relative;
  padding-left: 1.25rem;
  color: var(--ink);
  font-size: 0.95rem;
}

.closer-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.5rem;
  height: 0.5rem;
  background: var(--blue);
}

.closer-trust {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}