.landing-page h1 {
  max-width: 760px;
  font-size: clamp(3.25rem, 5.2vw, 4.8rem);
}

.breadcrumb {
  max-width: var(--content);
  margin: 0 auto;
  padding: 22px 24px 0;
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  color: var(--muted);
  font-size: 0.8rem;
  list-style: none;
}

.breadcrumb li + li::before {
  margin-right: 8px;
  color: #9ba89f;
  content: "/";
}

.breadcrumb a {
  color: var(--green-dark);
  text-decoration: none;
}

.landing-hero {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 56px;
  align-items: center;
  max-width: var(--content);
  margin: 0 auto;
  padding: 60px 24px 88px;
}

.landing-hero__lead {
  max-width: 650px;
  margin: 26px 0 0;
  color: var(--ink-soft);
  font-size: 1.15rem;
}

.landing-hero__visual {
  margin: 0;
  overflow: hidden;
  background: var(--mint);
  border: 1px solid #d5e6d5;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.landing-hero__visual img {
  width: 100%;
  height: auto;
}

.landing-hero__visual figcaption {
  padding: 13px 18px;
  background: #fff;
  color: var(--muted);
  font-size: 0.78rem;
}

.problem-section,
.resource-section,
.screens-section,
.faq-section {
  padding: 96px max(24px, calc((100vw - var(--content)) / 2));
}

.problem-section {
  background: var(--surface-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.problem-grid,
.resource-grid,
.screens-grid {
  max-width: var(--content);
  margin-right: auto;
  margin-left: auto;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 46px;
}

.problem-grid article {
  min-height: 260px;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-top: 4px solid var(--green);
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
}

.problem-grid article:nth-child(2) {
  border-top-color: var(--teal);
}

.problem-grid article:nth-child(3) {
  border-top-color: var(--amber);
}

.problem-grid article:nth-child(4) {
  border-top-color: var(--green-dark);
}

.problem-grid span,
.resource-grid__number {
  display: block;
  margin-bottom: 26px;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 850;
}

.problem-grid p,
.resource-grid p,
.screens-grid p {
  margin: 14px 0 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 52px;
  overflow: hidden;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.resource-grid article {
  min-height: 245px;
  padding: 30px;
  background: #fff;
}

.resource-grid__number {
  color: var(--green);
}

.workflow-section {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(360px, 0.88fr);
  gap: 72px;
  align-items: center;
  padding: 96px max(24px, calc((100vw - var(--content)) / 2));
  background: var(--green-deep);
  color: #fff;
}

.workflow-section__copy > p:not(.eyebrow) {
  max-width: 620px;
  margin: 22px 0 0;
  color: #c6d8ce;
  font-size: 1.05rem;
}

.workflow-steps {
  display: grid;
  gap: 0;
  max-width: 650px;
  margin: 42px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-dark);
}

.workflow-steps li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 18px;
  align-items: start;
  padding: 22px 0;
  border-bottom: 1px solid var(--line-dark);
}

.workflow-steps li > span {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  background: rgba(143, 213, 171, 0.12);
  color: #9ed9b3;
  font-size: 0.8rem;
  font-weight: 850;
  border: 1px solid rgba(158, 217, 179, 0.36);
  border-radius: 50%;
}

.workflow-steps strong {
  font-size: 1.08rem;
}

.workflow-steps p {
  margin: 5px 0 0;
  color: #bfd3c7;
  font-size: 0.9rem;
}

.workflow-section__image {
  position: relative;
  max-width: 480px;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  justify-self: end;
  border-radius: 8px;
  box-shadow: 0 24px 60px rgba(3, 25, 17, 0.3);
}

.workflow-section__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.workflow-section__image figcaption {
  position: absolute;
  right: 20px;
  bottom: 20px;
  left: 20px;
  padding: 10px 12px;
  background: rgba(5, 32, 22, 0.75);
  color: #e7f1eb;
  font-size: 0.78rem;
  text-align: center;
  border-radius: 6px;
  backdrop-filter: blur(6px);
}

.screens-section {
  background: #fff;
}

.screens-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 50px;
}

.screens-grid figure {
  display: flex;
  flex-direction: column;
  margin: 0;
  overflow: hidden;
  background: var(--mint);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.screens-grid figure:nth-child(2) {
  background: var(--teal-soft);
}

.screens-grid figure:nth-child(3) {
  background: var(--blue-soft);
}

.screens-grid figure > div {
  min-height: 215px;
  padding: 28px;
}

.screens-grid span {
  display: block;
  margin-bottom: 17px;
  color: var(--green);
  font-size: 0.74rem;
  font-weight: 880;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.screens-grid img {
  width: calc(100% - 32px);
  height: auto;
  margin: auto 16px 0;
  border: 1px solid rgba(18, 32, 25, 0.1);
  border-bottom: 0;
  border-radius: 8px 8px 0 0;
  box-shadow: 0 12px 32px rgba(22, 42, 31, 0.1);
}

.trace-section {
  padding: 96px max(24px, calc((100vw - var(--content)) / 2));
  background: var(--warm);
  border-top: 1px solid #e6dfd2;
}

.trace-section__heading {
  max-width: 850px;
}

.trace-section__heading > p:last-child {
  max-width: 700px;
  margin: 22px 0 0;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.faq-section {
  display: grid;
  grid-template-columns: minmax(300px, 0.68fr) minmax(0, 1.32fr);
  gap: 72px;
  align-items: start;
}

.faq-section__intro {
  position: sticky;
  top: 104px;
}

.faq-section__intro h2 {
  font-size: 2.65rem;
}

.faq-section__intro > p:last-child {
  margin: 20px 0 0;
  color: var(--ink-soft);
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  position: relative;
  padding: 25px 44px 25px 0;
  font-size: 1.08rem;
  font-weight: 800;
  cursor: pointer;
  list-style: none;
}

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

.faq-list summary::after {
  position: absolute;
  top: 23px;
  right: 4px;
  color: var(--green);
  font-size: 1.35rem;
  content: "+";
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  max-width: 720px;
  margin: -5px 44px 25px 0;
  color: var(--ink-soft);
}

.landing-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 64px;
  align-items: center;
  padding: 76px max(24px, calc((100vw - var(--content)) / 2));
  background: var(--teal);
  color: #fff;
}

.landing-cta h2 {
  max-width: 740px;
}

.landing-cta p:not(.eyebrow) {
  max-width: 700px;
  margin: 20px 0 0;
  color: #d9ebec;
}

.landing-cta__actions {
  display: grid;
  gap: 12px;
  min-width: 230px;
}

@media (max-width: 1120px) {
  .landing-hero {
    grid-template-columns: minmax(380px, 0.95fr) minmax(420px, 1.05fr);
    gap: 38px;
  }

  .problem-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .landing-hero,
  .workflow-section,
  .faq-section,
  .landing-cta {
    grid-template-columns: 1fr;
  }

  .landing-hero {
    padding-top: 48px;
  }

  .landing-hero__copy {
    max-width: 760px;
  }

  .resource-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .workflow-section__image {
    justify-self: center;
  }

  .screens-grid {
    grid-template-columns: 1fr;
  }

  .screens-grid figure {
    display: grid;
    grid-template-columns: minmax(240px, 0.72fr) minmax(300px, 1.28fr);
    align-items: end;
  }

  .screens-grid figure > div {
    min-height: auto;
  }

  .faq-section__intro {
    position: static;
    max-width: 680px;
  }

  .landing-cta__actions {
    display: flex;
    flex-wrap: wrap;
  }
}

@media (max-width: 620px) {
  .landing-page h1 {
    font-size: 2.75rem;
  }

  .breadcrumb {
    padding-right: 20px;
    padding-left: 20px;
  }

  .landing-hero,
  .problem-section,
  .resource-section,
  .workflow-section,
  .screens-section,
  .trace-section,
  .faq-section,
  .landing-cta {
    padding-right: 20px;
    padding-left: 20px;
  }

  .landing-hero {
    gap: 42px;
    padding-top: 42px;
    padding-bottom: 68px;
  }

  .landing-hero__lead {
    font-size: 1rem;
  }

  .problem-section,
  .resource-section,
  .workflow-section,
  .screens-section,
  .trace-section,
  .faq-section {
    padding-top: 74px;
    padding-bottom: 74px;
  }

  .problem-grid,
  .resource-grid {
    grid-template-columns: 1fr;
  }

  .problem-grid article,
  .resource-grid article {
    min-height: auto;
  }

  .workflow-section__image {
    width: 100%;
  }

  .screens-grid figure {
    display: flex;
  }

  .screens-grid figure > div {
    padding: 24px;
  }

  .screens-grid img {
    width: calc(100% - 24px);
    margin-right: 12px;
    margin-left: 12px;
  }

  .faq-section {
    gap: 42px;
  }

  .faq-section__intro h2 {
    font-size: 2.2rem;
  }

  .landing-cta {
    gap: 38px;
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .landing-cta__actions {
    display: grid;
  }
}