:root {
  --ppb-dark: #111728;
  --ppb-dark-soft: #192033;
  --ppb-text: #171b26;
  --ppb-muted: #6d7585;
  --ppb-line: #dce1e6;
  --ppb-light: #f4f6f6;
  --ppb-white: #ffffff;
  --ppb-accent: #2fb6a6;
  --ppb-accent-soft: #e2f7f4;
}

.pp-business-container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.pp-business-hero {
  padding: 105px 0 95px;
  background:
    radial-gradient(circle at 15% 15%, rgba(47, 182, 166, .12), transparent 29%),
    linear-gradient(180deg, #ffffff 0%, #f6f8f8 100%);
}

.pp-business-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(310px, .85fr);
  gap: 90px;
  align-items: center;
}

.pp-business-eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--ppb-accent);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.pp-business-hero h1,
.pp-business-section-heading h2,
.pp-business-usecases-content h2,
.pp-business-final h2 {
  margin: 0;
  color: var(--ppb-text);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
  letter-spacing: -.04em;
}

.pp-business-hero h1 {
  max-width: 700px;
  font-size: clamp(3rem, 6vw, 5.8rem);
  line-height: .98;
}

.pp-business-lead {
  max-width: 720px;
  margin: 22px 0 0;
  color: var(--ppb-muted);
  font-size: 1.04rem;
  line-height: 1.78;
}

.pp-business-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.pp-business-actions-center {
  justify-content: center;
}

.pp-business-btn {
  display: inline-flex;
  min-height: 48px;
  padding: 0 20px;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  font-size: .9rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

.pp-business-btn:hover {
  transform: translateY(-2px);
}

.pp-business-btn-primary {
  color: white;
  background: var(--ppb-dark);
  border: 1px solid var(--ppb-dark);
}

.pp-business-btn-primary:hover {
  background: var(--ppb-dark-soft);
}

.pp-business-btn-secondary {
  color: var(--ppb-text);
  background: white;
  border: 1px solid var(--ppb-line);
}

.pp-business-btn-secondary:hover {
  border-color: var(--ppb-dark);
}

.pp-business-phone {
  display: flex;
  justify-content: center;
}

.pp-business-phone-frame {
  width: 290px;
  padding: 14px;
  border-radius: 34px;
  background: #080c17;
  box-shadow: 0 30px 70px rgba(17, 23, 40, .2);
}

.pp-business-phone-top {
  width: 88px;
  height: 18px;
  margin: 0 auto 11px;
  border-radius: 0 0 12px 12px;
  background: #050811;
}

.pp-business-phone-screen {
  min-height: 520px;
  padding: 24px 17px;
  border-radius: 23px;
  background: #f4f6f6;
}

.pp-business-phone-title {
  display: block;
  margin-bottom: 20px;
  color: var(--ppb-text);
  font-weight: 800;
}

.pp-business-folder {
  position: relative;
  margin-bottom: 10px;
  padding: 13px 14px 13px 39px;
  border: 1px solid var(--ppb-line);
  border-radius: 8px;
  background: white;
  color: #3d4553;
  font-size: .82rem;
}

.pp-business-folder::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 15px;
  width: 15px;
  height: 11px;
  border: 2px solid var(--ppb-accent);
  border-radius: 2px;
}

.pp-business-folder-main {
  margin-top: 16px;
  font-weight: 800;
  color: var(--ppb-text);
}

.pp-business-folder-sub {
  margin-left: 20px;
}

.pp-business-intro,
.pp-business-projects,
.pp-business-value,
.pp-business-usecases,
.pp-business-final {
  padding: 95px 0;
}

.pp-business-intro,
.pp-business-value,
.pp-business-final {
  background: white;
}

.pp-business-projects,
.pp-business-usecases {
  background: var(--ppb-light);
}

.pp-business-section-heading {
  max-width: 790px;
  margin-bottom: 46px;
}

.pp-business-section-heading h2,
.pp-business-usecases-content h2,
.pp-business-final h2 {
  font-size: clamp(2.2rem, 4.8vw, 4rem);
  line-height: 1.05;
}

.pp-business-section-heading p,
.pp-business-usecases-content p,
.pp-business-final p {
  margin: 18px 0 0;
  color: var(--ppb-muted);
  line-height: 1.78;
}

.pp-business-project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.pp-business-project-card {
  padding: 30px;
  border: 1px solid var(--ppb-line);
  background: white;
}

.pp-business-project-label {
  display: inline-block;
  padding: 5px 8px;
  color: #18766d;
  background: var(--ppb-accent-soft);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.pp-business-project-card h3 {
  margin: 18px 0 18px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.55rem;
  font-weight: 500;
}

.pp-business-tree {
  padding: 19px;
  background: var(--ppb-dark);
  color: #aeb7c6;
  font-family: Consolas, "Courier New", monospace;
  font-size: .78rem;
  line-height: 1.85;
}

.pp-business-tree span {
  display: block;
}

.pp-business-tree-main {
  margin-bottom: 6px;
  color: #65d8cb;
  font-weight: 700;
}

.pp-business-project-card p {
  margin: 20px 0 0;
  color: var(--ppb-muted);
  font-size: .92rem;
  line-height: 1.72;
}

.pp-business-workflow {
  padding: 95px 0;
  background: var(--ppb-dark);
  color: white;
}

.pp-business-section-heading-light h2 {
  color: white;
}

.pp-business-section-heading-light p {
  color: #bbc3cf;
}

.pp-business-step-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, .12);
}

.pp-business-step {
  min-height: 290px;
  padding: 28px;
  background: var(--ppb-dark);
}

.pp-business-step-number {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, .16);
  color: #65d8cb;
  font-size: .78rem;
  font-weight: 800;
}

.pp-business-step h3 {
  margin: 26px 0 13px;
  font-size: 1.16rem;
}

.pp-business-step p {
  margin: 0;
  color: #b5bdca;
  font-size: .9rem;
  line-height: 1.7;
}

.pp-business-value-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--ppb-line);
  border-left: 1px solid var(--ppb-line);
}

.pp-business-value-card {
  min-height: 250px;
  padding: 28px;
  border-right: 1px solid var(--ppb-line);
  border-bottom: 1px solid var(--ppb-line);
}

.pp-business-value-card h3 {
  margin: 0 0 13px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1.25;
}

.pp-business-value-card p {
  margin: 0;
  color: var(--ppb-muted);
  font-size: .91rem;
  line-height: 1.7;
}

.pp-business-usecases-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr);
  gap: 80px;
  align-items: center;
}

.pp-business-usecases-list {
  display: grid;
  gap: 10px;
}

.pp-business-usecases-list span {
  padding: 15px 17px;
  border: 1px solid var(--ppb-line);
  background: white;
  color: #505967;
  font-size: .9rem;
}

.pp-business-final-box {
  padding: 70px 50px;
  border: 1px solid var(--ppb-line);
  text-align: center;
  background:
    radial-gradient(circle at 50% 0, rgba(47, 182, 166, .13), transparent 38%),
    white;
}

.pp-business-final h2 {
  max-width: 840px;
  margin: 0 auto;
}

.pp-business-final p {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 980px) {

  .pp-business-hero-grid,
  .pp-business-usecases-grid {
    grid-template-columns: 1fr;
  }

  .pp-business-project-grid,
  .pp-business-value-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .pp-business-phone {
    justify-content: flex-start;
  }
}

@media (max-width: 680px) {
  .pp-business-container {
    width: min(100% - 28px, 1180px);
  }

  .pp-business-hero,
  .pp-business-intro,
  .pp-business-projects,
  .pp-business-workflow,
  .pp-business-value,
  .pp-business-usecases,
  .pp-business-final {
    padding: 70px 0;
  }

  .pp-business-project-grid,
  .pp-business-step-grid,
  .pp-business-value-grid {
    grid-template-columns: 1fr;
  }

  .pp-business-actions {
    flex-direction: column;
  }

  .pp-business-btn {
    width: 100%;
  }

  .pp-business-phone {
    justify-content: center;
  }

  .pp-business-phone-frame {
    width: min(290px, 92vw);
  }

  .pp-business-final-box {
    padding: 50px 24px;
  }
}