:root {
  --bg: #f6f8fb;
  --panel: #ffffff;
  --ink: #172033;
  --muted: #647187;
  --line: #d9e0ea;
  --primary: #17445e;
  --primary-2: #235b7c;
  --accent: #d56b2a;
  --teal: #2f8a8a;
  --soft: #edf5f8;
  --soft-green: #edf8f1;
  --shadow: 0 18px 48px rgba(23, 32, 51, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.5 "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 14px clamp(20px, 4vw, 56px);
  border-bottom: 1px solid rgba(217, 224, 234, 0.9);
  background: rgba(246, 248, 251, 0.94);
  backdrop-filter: blur(12px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.logo-frame {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: max-content;
  border: 8px solid #ffffff;
  border-radius: 4px;
  background: #ffffff;
  outline: 1px solid rgba(217, 224, 234, 0.85);
  box-shadow: 0 12px 28px rgba(23, 32, 51, 0.1);
}

.header-logo-frame {
  padding: 3px 8px;
  border-width: 5px;
  box-shadow: 0 4px 12px rgba(23, 32, 51, 0.06);
}

.hero-logo-frame {
  padding: 14px 22px;
  margin-bottom: 20px;
}

.brand-logo {
  display: block;
  width: 150px;
  height: auto;
}

.raster-logo {
  object-fit: contain;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 24px;
  color: #354256;
  font-size: 0.92rem;
  font-weight: 700;
}

.site-nav a:hover {
  color: var(--primary-2);
}

.header-action,
.primary-link,
.secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-weight: 800;
}

.header-action {
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--primary);
  padding: 9px 12px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(420px, 1.1fr);
  align-items: center;
  gap: clamp(30px, 5vw, 64px);
  min-height: calc(100vh - 72px);
  padding: clamp(34px, 6vw, 78px) clamp(20px, 4vw, 56px);
}

.hero-copy {
  max-width: 690px;
}

.hero-logo {
  display: block;
  width: min(330px, 76vw);
  height: auto;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--primary-2);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  color: var(--primary);
  font-size: clamp(2.7rem, 5.4vw, 5.2rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  color: var(--primary);
  font-size: clamp(1.9rem, 3.2vw, 3rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  color: #1d2b3f;
  font-size: 1.1rem;
}

.hero-lede {
  max-width: 620px;
  margin-top: 20px;
  color: #3c485c;
  font-size: 1.12rem;
}

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

.primary-link {
  background: var(--primary);
  color: #ffffff;
  padding: 12px 18px;
  box-shadow: 0 10px 28px rgba(23, 68, 94, 0.22);
}

.secondary-link {
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--primary);
  padding: 12px 18px;
}

.product-preview {
  overflow: hidden;
  min-height: 540px;
  border: 1px solid #cbd7e4;
  border-radius: 14px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.preview-top {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 46px;
  padding: 0 16px;
  background: #152334;
  color: #ffffff;
}

.preview-top strong {
  margin-left: 8px;
  font-size: 0.88rem;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #d7e1ea;
}

.dot:first-child {
  background: var(--accent);
}

.dot:nth-child(2) {
  background: #e2bb63;
}

.dot:nth-child(3) {
  background: var(--teal);
}

.preview-layout {
  display: grid;
  grid-template-columns: 128px 1fr;
  min-height: 494px;
}

.preview-layout aside {
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 16px 12px;
  background: #eef3f7;
  border-right: 1px solid var(--line);
}

.preview-layout aside span {
  border-radius: 8px;
  color: #536175;
  font-size: 0.82rem;
  font-weight: 800;
  padding: 9px 10px;
}

.preview-layout aside .active {
  background: #ffffff;
  color: var(--primary);
  box-shadow: 0 4px 14px rgba(23, 32, 51, 0.08);
}

.preview-layout section {
  min-width: 0;
  padding: 18px;
  background: #f8fafc;
}

.preview-title {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}

.preview-title small {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.preview-title strong {
  display: block;
  color: #142235;
  font-size: 1.25rem;
}

.preview-title button {
  border: 0;
  border-radius: 8px;
  background: var(--primary-2);
  color: #ffffff;
  font-weight: 800;
  padding: 10px 14px;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 18px 0;
}

.metrics span,
.workflow-card {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #ffffff;
  padding: 12px;
}

.metrics b {
  display: block;
  color: var(--primary);
  font-size: 1.3rem;
}

.table-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #ffffff;
}

.table-row {
  display: grid;
  grid-template-columns: 1fr 1fr 0.8fr 1fr;
  gap: 8px;
  border-top: 1px solid var(--line);
  padding: 11px 12px;
  color: #344052;
  font-size: 0.84rem;
}

.table-row:first-child {
  border-top: 0;
}

.table-row.head {
  background: #eef4f8;
  color: var(--primary);
  font-weight: 900;
}

.workflow-card {
  margin-top: 14px;
  background: var(--soft-green);
}

.workflow-card strong {
  display: block;
  color: #145b3e;
  margin-bottom: 5px;
}

.workflow-card p {
  color: #415066;
  font-size: 0.9rem;
}

.section {
  padding: clamp(48px, 7vw, 86px) clamp(20px, 4vw, 56px);
}

.section.compact {
  padding-top: 36px;
}

.section-heading {
  max-width: 870px;
  margin-bottom: 28px;
}

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

.value-grid article,
.roadmap article,
.module-list article,
.partner-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  padding: 22px;
  box-shadow: 0 8px 24px rgba(23, 32, 51, 0.05);
}

.value-grid span,
.roadmap span {
  display: inline-flex;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 900;
  margin-bottom: 12px;
}

.value-grid p,
.module-list p,
.roadmap p,
.partner p,
.partner-card li {
  color: var(--muted);
  margin-top: 8px;
}

.split {
  display: grid;
  grid-template-columns: minmax(300px, 0.75fr) minmax(420px, 1.25fr);
  gap: clamp(28px, 5vw, 68px);
  align-items: start;
}

.split > div:first-child p:not(.eyebrow) {
  margin-top: 16px;
  color: #3f4d61;
  font-size: 1.05rem;
}

.module-list {
  display: grid;
  gap: 14px;
}

.roadmap {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.partner {
  background: #eaf2f6;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.partner-card ul {
  margin: 16px 0 20px;
  padding-left: 20px;
}

.primary-link.full {
  width: 100%;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 24px clamp(20px, 4vw, 56px);
  color: #d7e1ea;
  background: #152334;
}

.site-footer strong {
  color: #ffffff;
  letter-spacing: 0.08em;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-nav {
    display: none;
  }

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

  .hero {
    min-height: 0;
  }

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

@media (max-width: 680px) {
  .site-header {
    padding: 12px 16px;
  }

  .brand-logo {
    width: 126px;
  }

  .header-action {
    display: none;
  }

  h1 {
    font-size: 2.6rem;
  }

  .product-preview {
    min-height: auto;
  }

  .preview-layout {
    grid-template-columns: 1fr;
  }

  .preview-layout aside {
    display: flex;
    overflow: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .metrics,
  .value-grid,
  .roadmap {
    grid-template-columns: 1fr;
  }

  .table-row {
    grid-template-columns: 1fr 1fr;
  }

  .site-footer {
    display: grid;
  }
}

.brand-page h1 {
  color: var(--primary);
  font-size: clamp(2.1rem, 4vw, 4rem);
  line-height: 1.02;
}

.asset-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.asset-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #ffffff;
  padding: 20px;
  box-shadow: 0 8px 24px rgba(23, 32, 51, 0.05);
}

.asset-card.dark {
  background: #152334;
}

.asset-card.dark h3,
.asset-card.dark a {
  color: #ffffff;
}

.asset-preview {
  display: grid;
  place-items: center;
  min-height: 190px;
  margin: 14px 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f8fafc;
  padding: 18px;
}

.asset-card.dark .asset-preview {
  border-color: #30465f;
  background: #152334;
}

.asset-preview img {
  display: block;
  max-width: 100%;
  max-height: 150px;
}

.asset-preview.compact img {
  max-height: 96px;
}

.asset-card a {
  color: var(--primary);
  font-weight: 800;
}

@media (max-width: 760px) {
  .asset-grid {
    grid-template-columns: 1fr;
  }
}