.landing-body {
  background: #f7f9fc;
  color: #101828;
}

.site-header,
.hero-section,
.logos-strip,
.section-block,
.workflow-section,
.pricing-section,
.faq-section,
.final-cta,
.site-footer {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 22px;
  align-items: center;
  min-height: 76px;
  border-bottom: 1px solid rgba(213, 221, 231, 0.8);
  background: rgba(247, 249, 252, 0.88);
  backdrop-filter: blur(16px);
}

.site-brand {
  color: inherit;
  text-decoration: none;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 22px;
}

.site-nav a,
.site-footer a {
  color: #475467;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.site-nav a:hover,
.site-footer a:hover {
  color: var(--primary);
}

.site-actions {
  display: flex;
  gap: 10px;
}

.hero-section {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  gap: clamp(34px, 5vw, 72px);
  align-items: center;
  min-height: calc(100vh - 76px);
  padding: 54px 0 70px;
}

.hero-content {
  max-width: 650px;
}

.hero-content h1 {
  max-width: 690px;
  margin: 0 0 20px;
  color: #0b1220;
  font-size: clamp(42px, 5.6vw, 76px);
  line-height: 0.96;
  letter-spacing: 0;
}

.hero-lead {
  max-width: 620px;
  color: #475467;
  font-size: 18px;
  line-height: 1.7;
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.hero-cta {
  min-height: 50px;
  padding-inline: 18px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
}

.hero-stats div {
  min-height: 96px;
  border: 1px solid #dde5ee;
  border-radius: var(--radius);
  background: #fff;
  padding: 14px;
  box-shadow: 0 12px 34px rgba(29, 43, 65, 0.08);
}

.hero-stats dt {
  color: #0b1220;
  font-size: 24px;
  font-weight: 800;
}

.hero-stats dd {
  color: #667085;
  font-size: 13px;
  line-height: 1.45;
  margin: 6px 0 0;
}

.hero-product {
  min-width: 0;
}

.product-window {
  overflow: hidden;
  border: 1px solid #cfd9e6;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 28px 80px rgba(16, 24, 40, 0.18);
}

.window-bar {
  height: 46px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 16px;
  border-bottom: 1px solid #e3e9f1;
  background: #fbfcfe;
}

.window-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #c8d2df;
}

.window-bar strong {
  margin-left: 8px;
  color: #475467;
  font-size: 13px;
}

.product-layout {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  min-height: 520px;
}

.product-menu {
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 18px 14px;
  background: #101828;
}

.menu-logo {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: #fff;
  color: #101828;
  font-weight: 800;
}

.product-menu i {
  display: block;
  width: 100%;
  height: 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
}

.product-canvas {
  display: grid;
  align-content: start;
  gap: 18px;
  min-width: 0;
  padding: 24px;
  background: #f2f5f9;
}

.product-kpis {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.product-kpis article,
.proposal-card {
  border: 1px solid #dce4ed;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 12px 30px rgba(16, 24, 40, 0.08);
}

.product-kpis article {
  padding: 14px;
}

.product-kpis span,
.proposal-head span {
  display: block;
  color: #667085;
  font-size: 12px;
  margin-bottom: 8px;
}

.product-kpis strong {
  font-size: 20px;
}

.proposal-card {
  display: grid;
  gap: 20px;
  padding: 22px;
}

.proposal-head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
}

.proposal-head strong {
  display: block;
  color: #101828;
}

.proposal-head b {
  color: var(--primary);
  white-space: nowrap;
}

.proposal-lines {
  display: grid;
  gap: 10px;
}

.proposal-lines span {
  height: 42px;
  border-radius: var(--radius);
  background: linear-gradient(90deg, #edf2f7, #f8fafc);
}

.proposal-lines span:nth-child(2) {
  width: 82%;
}

.proposal-lines span:nth-child(3) {
  width: 64%;
}

.approval-box {
  display: flex;
  gap: 12px;
  align-items: center;
  border: 1px solid rgba(15, 159, 110, 0.24);
  border-radius: var(--radius);
  background: rgba(15, 159, 110, 0.08);
  padding: 14px;
}

.approval-box > span {
  color: var(--success);
}

.approval-box p {
  color: #4f5e6f;
  margin: 4px 0 0;
  line-height: 1.45;
}

.logos-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  padding: 18px 0 58px;
}

.logos-strip span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  border: 1px solid #dde5ee;
  border-radius: 999px;
  background: #fff;
  color: #667085;
  padding: 7px 12px;
  font-size: 13px;
  font-weight: 800;
}

.section-block,
.workflow-section,
.pricing-section,
.faq-section,
.final-cta {
  padding: 74px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 24px;
}

.section-heading h2 {
  margin-bottom: 12px;
  color: #101828;
  font-size: clamp(30px, 4vw, 48px);
}

.section-heading p:not(.eyebrow) {
  color: #667085;
  font-size: 17px;
  line-height: 1.65;
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.feature-grid article,
.pricing-grid article,
.workflow-list li,
.faq-grid details {
  border: 1px solid #dde5ee;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 12px 34px rgba(29, 43, 65, 0.08);
}

.feature-grid article {
  min-height: 210px;
  padding: 22px;
}

.feature-grid article > span {
  width: 42px;
  height: 42px;
}

.feature-grid strong {
  font-size: 18px;
}

.workflow-section {
  border-top: 1px solid #e3e9f1;
  border-bottom: 1px solid #e3e9f1;
}

.workflow-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.workflow-list li {
  padding: 22px;
}

.workflow-list span {
  display: inline-flex;
  color: var(--primary);
  font-weight: 800;
  margin-bottom: 18px;
}

.workflow-list strong {
  display: block;
  margin-bottom: 8px;
  font-size: 18px;
}

.workflow-list p {
  color: #667085;
  line-height: 1.55;
  margin: 0;
}

.pricing-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.pricing-grid article {
  align-content: start;
  min-height: 390px;
  padding: 24px;
}

.pricing-grid p {
  min-height: 76px;
}

.pricing-grid ul {
  display: grid;
  gap: 9px;
  padding-left: 18px;
  color: #475467;
  line-height: 1.45;
  margin: 0;
}

.featured-plan {
  position: relative;
  transform: translateY(-10px);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.faq-grid details {
  padding: 18px 20px;
}

.faq-grid summary {
  cursor: pointer;
  color: #101828;
  font-weight: 800;
}

.faq-grid p {
  color: #667085;
  line-height: 1.6;
  margin: 12px 0 0;
}

.final-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  border: 1px solid #cfd9e6;
  border-radius: 12px;
  background: #101828;
  color: #fff;
  padding: 34px;
  margin-bottom: 54px;
}

.final-cta h2 {
  color: #fff;
  font-size: clamp(28px, 4vw, 44px);
}

.final-cta p:not(.eyebrow) {
  max-width: 700px;
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.65;
  margin-bottom: 0;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  padding: 28px 0 38px;
  border-top: 1px solid #dde5ee;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

@media (max-width: 1040px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-nav {
    display: none;
  }

  .hero-section,
  .feature-grid,
  .workflow-list,
  .pricing-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-product {
    grid-column: 1 / -1;
  }

  .featured-plan {
    transform: none;
  }
}

@media (max-width: 720px) {
  .site-header,
  .hero-section,
  .logos-strip,
  .section-block,
  .workflow-section,
  .pricing-section,
  .faq-section,
  .final-cta,
  .site-footer {
    width: min(100% - 28px, 1180px);
  }

  .site-header {
    position: static;
    grid-template-columns: 1fr;
    padding: 14px 0;
  }

  .site-actions,
  .hero-actions {
    width: 100%;
  }

  .site-actions .btn,
  .hero-actions .btn {
    flex: 1;
  }

  .hero-section {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 34px 0 44px;
  }

  .hero-content h1 {
    font-size: clamp(38px, 12vw, 52px);
  }

  .hero-lead {
    font-size: 16px;
  }

  .hero-stats,
  .feature-grid,
  .workflow-list,
  .pricing-grid,
  .faq-grid,
  .final-cta {
    grid-template-columns: 1fr;
  }

  .product-layout {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .product-menu {
    display: none;
  }

  .product-kpis {
    grid-template-columns: 1fr;
  }

  .proposal-head,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .section-block,
  .workflow-section,
  .pricing-section,
  .faq-section,
  .final-cta {
    padding: 44px 0;
  }

  .final-cta {
    padding: 24px;
  }
}