.qm-hero {
  background-image: linear-gradient(180deg, rgba(247, 248, 249, 0.6) 0%, rgba(247, 248, 249, 0.3) 60%, #f7f8f9 100%), repeating-linear-gradient(0deg, rgba(91, 103, 112, 0.07000000000000001) 0, rgba(91, 103, 112, 0.07000000000000001) 1px, transparent 1px, transparent 56px), repeating-linear-gradient(90deg, rgba(91, 103, 112, 0.07000000000000001) 0, rgba(91, 103, 112, 0.07000000000000001) 1px, transparent 1px, transparent 56px);
  border-bottom: 1px solid #e3e7ea;
  padding: 72px 32px 64px;
}
.qm-hero-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 56px;
  align-items: start;
}
.qm-hero h1 {
  font-size: 3.0rem;
  line-height: 1.07;
  letter-spacing: -0.025em;
  font-weight: 700;
  color: #232a30;
  margin: 18px 0 18px;
}
.qm-hero h1 em {
  font-style: normal;
  color: #cc4747;
}
.qm-hero-sub {
  color: #5b6770;
  font-size: 1.13rem;
  line-height: 1.7;
  max-width: 32em;
  margin: 0 0 26px;
}
.qm-hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
}
.qm-hero-proof {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 30px;
}
.qm-chip {
  font-size: .82rem;
  font-weight: 600;
  color: #232a30;
  background: #ffffff;
  border: 1px solid #e3e7ea;
  border-radius: 999px;
  padding: 7px 14px;
}
.qm-chip b {
  color: #2e7d5b;
  font-weight: 700;
}
.qm-demo-card {
  background: #ffffff;
  border: 1px solid #e3e7ea;
  border-radius: 16px;
  box-shadow: 0 24px 60px rgba(35, 42, 48, 0.1);
  overflow: hidden;
}
.qm-demo-card .qm-code {
  border-radius: 0;
  margin: 0;
  border: 0;
}
.qm-demo-card iframe {
  display: block;
  width: 100%;
  border: 0;
}
.qm-demo-note {
  font-size: .82rem;
  color: #5b6770;
  padding: 12px 18px;
  margin: 0;
  border-top: 1px solid #e3e7ea;
}
.qm-code {
  display: block;
  font-family: ui-monospace, 'SF Mono', SFMono-Regular, Menlo, Consolas, 'Liberation Mono', monospace;
  font-size: .92rem;
  line-height: 1.6;
  background: #232a30;
  color: #E8EDF2;
  border-radius: 10px;
  padding: 14px 18px;
  margin: 0 0 14px;
  overflow-x: auto;
  white-space: pre;
}
.qm-code .tag {
  color: #f78f8f;
}
.qm-code .val {
  color: #9FD4B8;
}
.qm-section {
  padding: 76px 32px;
}
.qm-section-alt {
  background: #ffffff;
  border-top: 1px solid #e3e7ea;
  border-bottom: 1px solid #e3e7ea;
}
.qm-kicker {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #cc4747;
  margin: 0 0 10px;
}
.qm-section h2 {
  font-size: 2.1rem;
  letter-spacing: -0.02em;
  font-weight: 700;
  margin: 0 0 10px;
}
.qm-section-sub {
  color: #5b6770;
  font-size: 1.05rem;
  max-width: 38em;
  margin: 0 0 36px;
}
.qm-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}
.qm-step {
  background: #ffffff;
  border: 1px solid #e3e7ea;
  border-radius: 16px;
  padding: 26px 24px;
}
.qm-step .num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(204, 71, 71, 0.1);
  color: #cc4747;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 14px;
}
.qm-step h3 {
  font-size: 1.08rem;
  font-weight: 700;
  color: #232a30;
  margin: 0 0 8px;
}
.qm-step p {
  font-size: .95rem;
  color: #5b6770;
  line-height: 1.65;
  margin: 0;
}
.qm-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 22px;
}
.qm-feature {
  background: #ffffff;
  border: 1px solid #e3e7ea;
  border-radius: 16px;
  padding: 24px;
}
.qm-feature h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #232a30;
  margin: 0 0 8px;
}
.qm-feature p {
  font-size: .94rem;
  color: #5b6770;
  line-height: 1.65;
  margin: 0;
}
.qm-feature code {
  font-family: ui-monospace, 'SF Mono', SFMono-Regular, Menlo, Consolas, 'Liberation Mono', monospace;
  font-size: .85em;
  background: #eef0f2;
  padding: .12em .4em;
  border-radius: 6px;
  color: #232a30;
}
.qm-compare {
  width: 100%;
  border-collapse: collapse;
  background: #ffffff;
  border: 1px solid #e3e7ea;
}
.qm-compare th,
.qm-compare td {
  padding: 13px 16px;
  text-align: left;
  font-size: .95rem;
  border-bottom: 1px solid #e3e7ea;
}
.qm-compare th {
  background: #f1f3f5;
  color: #232a30;
  font-weight: 700;
}
.qm-compare td:first-child {
  color: #232a30;
  font-weight: 600;
}
.qm-compare td {
  color: #5b6770;
}
.qm-compare .yes {
  color: #2e7d5b;
  font-weight: 700;
}
.qm-compare .no {
  color: #cc4747;
  font-weight: 700;
}
.qm-faq details {
  background: #ffffff;
  border: 1px solid #e3e7ea;
  border-radius: 16px;
  padding: 4px 22px;
  margin-bottom: 12px;
}
.qm-faq summary {
  font-weight: 600;
  font-size: 1.02rem;
  padding: 16px 0;
  cursor: pointer;
  color: #232a30;
  list-style: none;
  position: relative;
  padding-right: 28px;
}
.qm-faq summary::after {
  content: "+";
  position: absolute;
  right: 2px;
  top: 14px;
  color: #cc4747;
  font-size: 1.3rem;
  font-weight: 400;
}
.qm-faq details[open] summary::after {
  content: "–";
}
.qm-faq details p {
  color: #5b6770;
  line-height: 1.7;
  margin: 0 0 18px;
}
.qm-cta-band {
  background: #232a30;
  padding: 84px 32px;
  text-align: center;
}
.qm-cta-band h2 {
  color: #fff;
  font-size: 2.2rem;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}
.qm-cta-band p {
  color: #B9C2CB;
  font-size: 1.08rem;
  margin: 0 0 28px;
}
.qm-cta-band .qm-code {
  display: inline-block;
  text-align: left;
  margin: 0 auto 26px;
}
@media (max-width: 900px) {
  .qm-hero-inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .qm-hero h1 {
    font-size: 2.3rem;
  }
  .qm-section h2 {
    font-size: 1.7rem;
  }
}