@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700&family=Manrope:wght@500;700;800&display=swap');

:root {
  --bg: #f6f8fb;
  --surface: #ffffff;
  --surface-alt: #edf4f7;
  --ink: #111827;
  --muted: #536071;
  --line: #d9e1ea;
  --dark: #ffffff;
  --dark-soft: #f3f7fb;
  --blue: #2563eb;
  --teal: #0f766e;
  --green: #15803d;
  --amber: #b7791f;
  --red: #b42318;
  --shadow: 0 22px 60px rgba(17, 24, 39, 0.12);
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'IBM Plex Sans', sans-serif;
  line-height: 1.55;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.shell {
  width: min(var(--max), calc(100vw - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  backdrop-filter: blur(18px);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  backdrop-filter: blur(18px);
}

.nav-row {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 72px;
}

.topbar-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: 'Manrope', sans-serif;
  font-weight: 800;
  white-space: nowrap;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  color: #fff;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-left: auto;
  color: var(--muted);
  font-size: 14px;
}

.topnav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
}

.topnav a:hover {
  color: var(--ink);
}

.nav-links a:hover {
  color: var(--ink);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.language-switcher {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-alt);
}

.lang-btn {
  border: 0;
  border-radius: 6px;
  min-width: 34px;
  height: 30px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.lang-btn.is-active,
.lang-btn:hover {
  background: var(--ink);
  color: #fff;
}

.btn-small {
  min-height: 38px;
  color: var(--ink);
  border-color: var(--line);
  background: #fff;
}

.btn-small:hover {
  border-color: var(--blue);
  color: var(--ink);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 700;
  font-size: 15px;
}

.btn-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 16px 32px rgba(37, 99, 235, 0.24);
}

.btn-secondary {
  background: #fff;
  color: var(--ink);
  border-color: var(--line);
}

.hero {
  position: relative;
  min-height: auto;
  display: block;
  overflow: hidden;
  background: linear-gradient(180deg, #ffffff 0%, #eef6f9 100%);
  color: var(--ink);
}

.promo-hero {
  position: relative;
  min-height: 720px;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--ink);
  background: #eef6f9;
}

.promo-hero-media {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.86) 52%, rgba(255, 255, 255, 0.58) 100%),
    url('https://images.unsplash.com/photo-1558118686-84e2c6fe5a4d?auto=format&fit=crop&w=1800&q=80') center / cover no-repeat;
}

.promo-hero-content {
  position: relative;
  z-index: 2;
  padding: 128px 0 72px;
}

.promo-hero h1 {
  max-width: 920px;
  margin: 0;
  font-family: 'Manrope', sans-serif;
  font-size: 62px;
  line-height: 1.04;
  font-weight: 800;
}

.promo-hero p:not(.eyebrow) {
  max-width: 780px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 20px;
}

.hero-media {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 82% 20%, rgba(37, 99, 235, 0.13), transparent 34%),
    radial-gradient(circle at 20% 86%, rgba(15, 118, 110, 0.12), transparent 30%),
    linear-gradient(180deg, #f8fbff 0%, #ffffff 76%);
  transform: scale(1.01);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(246, 248, 251, 0) 68%, #f6f8fb 100%),
    repeating-linear-gradient(90deg, rgba(37,99,235,0.04) 0 1px, transparent 1px 96px);
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(520px, 1.12fr);
  gap: 44px;
  align-items: center;
  padding: 96px 0 40px;
}

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

.eyebrow,
.section-kicker {
  margin: 0 0 16px;
  color: #48d6c4;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.kicker {
  margin: 0 0 16px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1,
.section h2,
.legal-hero h1 {
  margin: 0;
  max-width: 780px;
  font-family: 'Manrope', sans-serif;
  font-size: 58px;
  line-height: 1.02;
  font-weight: 800;
}

.hero-lead {
  max-width: 620px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 20px;
}

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

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  max-width: 620px;
  margin-top: 28px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--line);
}

.hero-proof div {
  padding: 18px;
  background: rgba(255, 255, 255, 0.86);
}

.hero-proof strong {
  display: block;
  font-size: 22px;
  line-height: 1;
  font-family: 'Manrope', sans-serif;
}

.hero-proof span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
}

.hero-product {
  position: relative;
  margin: 0;
  padding: 12px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 32px 80px rgba(15, 23, 42, 0.14);
}

.hero-product img {
  width: 100%;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: #fff;
}

.hero-product figcaption {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  padding: 14px 8px 2px;
  color: var(--muted);
  font-size: 14px;
}

.hero-product figcaption strong {
  color: var(--ink);
}

.hero-quickstart {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding: 0 0 72px;
}

.hero-quickstart div {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.82);
}

.hero-quickstart span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 30px;
  border-radius: 8px;
  background: #eef2ff;
  color: var(--blue);
  font-weight: 800;
}

.hero-quickstart p {
  margin: 0;
  color: var(--muted);
}

.section {
  padding: 96px 0;
}

.light-band {
  background: #fff;
}

.dark-band {
  background: #fff;
  color: var(--ink);
}

.intro-band {
  background: var(--bg);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 56px;
  align-items: start;
}

.centered {
  max-width: 820px;
  text-align: center;
}

.centered h2,
.centered .section-lead {
  margin-inline: auto;
}

.section h2 {
  font-size: 44px;
  color: inherit;
}

.section-lead {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.dark-band .section-lead {
  color: var(--muted);
}

.product-grid,
.workflow-grid,
.roadmap {
  display: grid;
  gap: 16px;
  margin-top: 42px;
}

.product-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card,
.workflow-step,
.case-card,
.roadmap-step,
.signal {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 24px;
}

.feature-card h3,
.workflow-step h3,
.case-card h3,
.roadmap-step h3,
.signal h3,
.statement h3,
.legal-card h2 {
  margin: 0 0 10px;
  font-family: 'Manrope', sans-serif;
  font-size: 22px;
  line-height: 1.2;
}

.feature-card p,
.workflow-step p,
.case-card p,
.roadmap-step p,
.signal p,
.statement p,
.legal-card p,
.legal-card li {
  margin: 0;
  color: var(--muted);
}

.visibility-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: 18px;
  margin-top: 42px;
}

.statement {
  border-radius: 8px;
  padding: 28px;
  color: var(--ink);
  background: #e9f9f5;
  border: 1px solid #b9ebe1;
}

.statement p {
  color: var(--muted);
}

.signal-list {
  display: grid;
  gap: 12px;
}

.signal {
  display: grid;
  grid-template-columns: 0.5fr 1fr;
  gap: 18px;
  align-items: start;
}

.workflow-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.workflow-step span,
.roadmap-step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 30px;
  margin-bottom: 18px;
  border-radius: 6px;
  background: #e7f0ff;
  color: var(--blue);
  font-weight: 800;
}

.case-carousel {
  margin-top: 42px;
}

.case-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 12px;
}

.case-tab,
.case-control {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--muted);
  min-height: 42px;
  padding: 0 14px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}

.case-tab.is-active,
.case-tab:hover,
.case-control:hover {
  background: var(--blue);
  color: #fff;
  border-color: var(--blue);
}

.case-slider {
  margin-top: 14px;
}

.case-slide {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 28px;
  box-shadow: var(--shadow);
}

.case-slide-head {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
  gap: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

.case-slide-head span {
  display: block;
  margin-bottom: 10px;
  color: var(--teal);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
}

.case-slide h3 {
  margin: 0;
  font-family: 'Manrope', sans-serif;
  font-size: 34px;
  line-height: 1.1;
}

.case-slide-head p,
.case-slide p,
.case-slide li {
  margin: 0;
  color: var(--muted);
}

.case-playbook {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.case-playbook section {
  min-height: 100%;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-alt);
}

.case-playbook h4 {
  margin: 0 0 12px;
  font-family: 'Manrope', sans-serif;
  font-size: 18px;
}

.case-playbook ul {
  display: grid;
  gap: 9px;
  margin: 0;
  padding-left: 18px;
}

.case-playbook .funnel,
.case-playbook .route {
  grid-column: 1 / -1;
  background: #e9f9f5;
  border-color: #b9ebe1;
}

.case-playbook .route {
  background: #eaf1ff;
  border-color: #bdd0ff;
}

.case-playbook .route ul {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding-left: 0;
  list-style: none;
}

.case-playbook .route li {
  padding: 12px;
  border-radius: 8px;
  background: #fff;
}

.case-slide > strong {
  display: block;
  margin-top: 22px;
  color: var(--teal);
  font-size: 18px;
}

.case-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-top: 16px;
}

.case-counter {
  color: var(--muted);
  font-weight: 700;
}

.roadmap {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.promo-playbooks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 42px;
}

.promo-playbook {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 24px;
}

.promo-playbook h3 {
  margin: 0 0 12px;
  font-family: 'Manrope', sans-serif;
  font-size: 24px;
}

.promo-playbook p {
  margin: 0 0 16px;
  color: var(--muted);
}

.promo-playbook strong {
  display: block;
  margin: 16px 0 6px;
  color: var(--teal);
}

.roadmap-step:nth-child(2) span {
  background: #e9f9f5;
  color: var(--teal);
}

.roadmap-step:nth-child(3) span {
  background: #fff4d7;
  color: var(--amber);
}

.final-cta {
  display: grid;
  justify-items: start;
  max-width: 900px;
  padding: 52px;
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow);
}

.final-cta h2 {
  font-size: 44px;
}

.final-cta p {
  max-width: 720px;
  color: var(--muted);
  font-size: 18px;
}

.footer {
  padding: 34px 0;
  background: #fff;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}

.footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.legal-wrap {
  padding: 72px 0;
}

.legal-card {
  max-width: 920px;
  margin: 0 auto;
  padding: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.legal-hero h1 {
  color: var(--ink);
  font-size: 48px;
}

.legal-lead {
  color: var(--muted);
  font-size: 18px;
}

.legal-meta {
  margin-top: 14px;
  color: var(--muted);
}

.legal-card section {
  margin-top: 32px;
}

.note-box {
  margin-top: 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-alt);
}

@media (max-width: 1080px) {
  .nav-row,
  .nav-links,
  .nav-actions {
    flex-wrap: wrap;
  }

  .nav-links {
    order: 3;
    width: 100%;
    margin-left: 0;
    padding-bottom: 12px;
  }

  .hero {
    min-height: auto;
  }

  .promo-hero h1 {
    font-size: 48px;
  }

  .hero h1 {
    font-size: 48px;
  }

  .hero-content {
    grid-template-columns: 1fr;
  }

  .hero-product {
    max-width: 820px;
    margin-inline: auto;
  }

  .hero-quickstart {
    grid-template-columns: 1fr;
  }

  .split,
  .visibility-layout {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 720px) {
  .shell {
    width: min(100% - 24px, var(--max));
  }

  .brand {
    width: 100%;
  }

  .nav-actions {
    width: 100%;
    justify-content: space-between;
  }

  .nav-links {
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .hero {
    min-height: auto;
  }

  .promo-hero {
    min-height: 700px;
  }

  .promo-hero h1 {
    font-size: 34px;
    line-height: 1.08;
  }

  .promo-hero p:not(.eyebrow) {
    font-size: 16px;
  }

  .hero-media {
    background:
      radial-gradient(circle at 50% 0%, rgba(37, 99, 235, 0.13), transparent 42%),
      linear-gradient(180deg, #f8fbff 0%, #ffffff 76%);
  }

  .hero-content {
    padding: 64px 0 32px;
  }

  .hero-copy {
    display: contents;
  }

  .hero-copy .eyebrow {
    order: 1;
  }

  .hero-copy h1 {
    order: 2;
  }

  .hero-lead {
    order: 3;
  }

  .hero-product {
    order: 4;
  }

  .hero-actions {
    order: 5;
  }

  .hero-proof {
    order: 6;
  }

  .hero h1,
  .section h2,
  .final-cta h2 {
    font-size: 34px;
    line-height: 1.08;
  }

  .hero-lead,
  .section-lead,
  .final-cta p {
    font-size: 16px;
  }

  .hero-proof,
  .hero-quickstart,
  .product-grid,
  .workflow-grid,
  .roadmap,
  .signal,
  .case-slide-head,
  .case-playbook,
  .case-playbook .route ul,
  .promo-playbooks {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 68px 0;
  }

  .hero-product {
    padding: 8px;
    border-radius: 20px;
    margin-top: 10px;
  }

  .hero-product figcaption {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .final-cta,
  .legal-card {
    padding: 28px;
  }

  .footer-row {
    align-items: flex-start;
    flex-direction: column;
  }
}