:root {
  --ocean-900: #0f2d4f;
  --ocean-800: #19487a;
  --ocean-700: #2362a3;
  --ocean-500: #3f8fcb;
  --mist-100: #eef5fb;
  --mist-200: #d9e6f3;
  --foam-000: #ffffff;
  --ink: #0f1d2e;
  --ink-soft: #486178;
  --line: #c6d8ea;
  --radius: 1rem;
  --radius-lg: 1.4rem;
  --shadow-soft: 0 12px 36px -24px rgba(14, 44, 77, 0.42);
  --shadow-card: 0 22px 46px -28px rgba(20, 58, 97, 0.32);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background:
    radial-gradient(circle at 12% -10%, #b8d9f2 0, transparent 46%),
    radial-gradient(circle at 90% 0%, #d3e7f7 0, transparent 40%),
    linear-gradient(180deg, #f5fafe 0%, #edf4fb 46%, #f8fbff 100%);
  color: var(--ink);
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.5;
  min-height: 100vh;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  z-index: 100;
  background: #000;
  color: #fff;
  padding: 0.5rem 0.75rem;
}

.site-header,
main,
.site-footer {
  width: min(1080px, 92vw);
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.15rem;
  margin-top: 0.9rem;
  border: 1px solid color-mix(in srgb, var(--line), #fff 28%);
  border-radius: 999px;
  background:
    linear-gradient(
      120deg,
      color-mix(in srgb, var(--foam-000), #ddecfa 12%) 0%,
      var(--foam-000) 38%,
      color-mix(in srgb, var(--foam-000), #d6e8f7 14%) 100%
    );
  box-shadow: var(--shadow-soft);
  position: sticky;
  top: 0.8rem;
  z-index: 8;
  backdrop-filter: blur(4px);
}

.brand {
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: clamp(1.4rem, 2vw, 1.85rem);
  font-weight: 700;
  color: var(--ocean-900);
  text-decoration: none;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-weight: 500;
}

.site-nav a {
  color: var(--ocean-900);
  text-decoration: none;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  transition: color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--ocean-800);
  background: color-mix(in srgb, var(--mist-100), #fff 24%);
  transform: translateY(-1px);
}

.site-nav a[aria-current="page"] {
  background: color-mix(in srgb, var(--mist-200), #fff 24%);
  color: var(--ocean-900);
  font-weight: 700;
}

.nav-cta {
  background: linear-gradient(150deg, var(--ocean-800), var(--ocean-700));
  color: #fff !important;
  padding: 0.55rem 0.95rem !important;
  border-radius: 999px;
  box-shadow: 0 12px 24px -16px rgba(25, 72, 122, 0.9);
}

main {
  padding: 2rem 0 3rem;
}

.hero {
  animation: fade-in-up 560ms ease both;
  padding: clamp(1.35rem, 3vw, 2.3rem);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.86)),
    radial-gradient(circle at 100% 0%, rgba(126, 173, 217, 0.25), transparent 54%);
  border: 1px solid color-mix(in srgb, var(--line), #fff 20%);
  box-shadow: var(--shadow-soft);
}

.eyebrow {
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8rem;
  color: var(--ocean-800);
  font-weight: 700;
  margin: 0;
}

h1,
h2 {
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  letter-spacing: -0.015em;
  line-height: 1.12;
  font-weight: 700;
}

h3 {
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin: 0 0 0.55rem;
  font-weight: 700;
}

h1 {
  font-size: clamp(2rem, 6vw, 4rem);
  margin: 0.45rem 0 1rem;
  max-width: 13ch;
}

.hero-copy {
  color: var(--ink-soft);
  max-width: 62ch;
  font-size: 1.06rem;
}

.hero-actions {
  display: flex;
  gap: 0.85rem;
  margin-top: 1.3rem;
  flex-wrap: wrap;
}

.proof-points {
  margin: 1rem 0 0;
  padding-left: 1.2rem;
  color: var(--ink-soft);
}

.proof-points li + li {
  margin-top: 0.35rem;
}

.btn-primary,
.btn-secondary {
  display: inline-block;
  border-radius: 999px;
  padding: 0.76rem 1.08rem;
  text-decoration: none;
  font-weight: 600;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.btn-primary:hover,
.btn-primary:focus-visible,
.btn-secondary:hover,
.btn-secondary:focus-visible {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(140deg, var(--ocean-700), var(--ocean-800));
  color: #fff;
  box-shadow: 0 14px 28px -18px rgba(25, 72, 122, 0.9);
}

.btn-secondary {
  border: 1px solid var(--line);
  color: var(--ocean-900);
  background: color-mix(in srgb, var(--foam-000), #eaf3fb 16%);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  border-color: color-mix(in srgb, var(--line), var(--ocean-500) 40%);
}

.highlights,
.feature-list {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem;
  margin-top: 2.2rem;
}

.highlights article,
.feature-list article {
  grid-column: span 4;
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(170deg, #ffffff 0%, #f6fbff 100%);
  box-shadow: var(--shadow-card);
  animation: fade-in-up 650ms ease both;
}

.inner-page h1 {
  max-width: 18ch;
}

.industry-block,
.fit-list,
.pricing-section,
.platform-overview,
.deep-dive-preview,
.feature-matrix,
.cta-panel {
  margin-top: 2.5rem;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.2rem;
  margin-bottom: 1rem;
}

.section-heading h2 {
  margin: 0.35rem 0 0;
  max-width: 16ch;
}

.section-heading p:last-child {
  margin: 0;
  max-width: 58ch;
  color: var(--ink-soft);
}

.module-grid,
.deep-dive-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem;
}

.module-card,
.deep-dive-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.module-card {
  grid-column: span 4;
  padding: 1.25rem;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.98) 0%, rgba(244, 250, 255, 0.95) 100%),
    radial-gradient(circle at top right, rgba(112, 169, 216, 0.16), transparent 42%);
}

.module-card ul {
  margin: 0.85rem 0 0;
  padding-left: 1.2rem;
  color: var(--ink-soft);
}

.module-card li + li {
  margin-top: 0.32rem;
}

.module-kicker {
  margin: 0 0 0.55rem;
  color: var(--ocean-700);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.deep-dive-card {
  grid-column: span 4;
  padding: 1.2rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(240, 248, 255, 0.92)),
    linear-gradient(125deg, rgba(170, 204, 234, 0.18), transparent 42%);
}

.deep-dive-card p,
.module-card p:not(.module-kicker) {
  color: var(--ink-soft);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 1rem;
  color: var(--ocean-800);
  text-decoration: none;
  font-weight: 700;
}

.text-link:hover,
.text-link:focus-visible {
  text-decoration: underline;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  background: rgba(255, 255, 255, 0.94);
}

.feature-matrix table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}

.feature-matrix caption {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.feature-matrix th,
.feature-matrix td {
  padding: 0.95rem 1rem;
  border-bottom: 1px solid color-mix(in srgb, var(--line), #fff 18%);
  text-align: left;
}

.feature-matrix thead th {
  background: linear-gradient(180deg, #f2f8fe 0%, #e8f1fb 100%);
  color: var(--ocean-900);
  font-size: 0.92rem;
}

.feature-matrix tbody th {
  width: 34%;
  color: var(--ink);
  font-weight: 700;
}

.feature-matrix tbody td {
  color: var(--ink-soft);
}

.feature-matrix tbody tr:last-child th,
.feature-matrix tbody tr:last-child td {
  border-bottom: 0;
}

.detail-hero {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem;
  align-items: stretch;
}

.detail-hero-copy {
  grid-column: span 7;
  padding: clamp(1.35rem, 3vw, 2.2rem);
  border: 1px solid color-mix(in srgb, var(--line), #fff 20%);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.93), rgba(255, 255, 255, 0.88)),
    radial-gradient(circle at 100% 0%, rgba(126, 173, 217, 0.22), transparent 56%);
  box-shadow: var(--shadow-soft);
}

.detail-hero-aside {
  grid-column: span 5;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.98), rgba(242, 248, 255, 0.92));
  box-shadow: var(--shadow-card);
}

.detail-hero-aside h2 {
  margin: 0 0 0.8rem;
}

.detail-hero-aside ul,
.detail-list {
  margin: 0.8rem 0 0;
  padding-left: 1.2rem;
  color: var(--ink-soft);
}

.detail-list li + li,
.detail-hero-aside li + li {
  margin-top: 0.42rem;
}

.detail-band {
  margin-top: 2.4rem;
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

.industry-grid article {
  grid-column: span 6;
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(155deg, rgba(255, 255, 255, 0.97), rgba(245, 250, 255, 0.94)),
    linear-gradient(120deg, rgba(177, 211, 239, 0.22), transparent 38%);
  box-shadow: var(--shadow-card);
}

.industry-grid p {
  margin: 0;
  color: var(--ink-soft);
}

.fit-list ul {
  margin: 0.8rem 0 0;
  padding-left: 1.2rem;
}

.fit-list li + li {
  margin-top: 0.42rem;
}

.pricing-intro {
  margin: 0.8rem 0 0;
  max-width: 72ch;
  color: var(--ink-soft);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem;
  margin-top: 1.1rem;
}

.pricing-card {
  grid-column: span 4;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, #ffffff 0%, #f7fbff 100%);
  box-shadow: var(--shadow-card);
  padding: 1.2rem;
}

.pricing-card-wide {
  grid-column: span 6;
}

.pricing-card p {
  color: var(--ink-soft);
}

.plan-label {
  margin: 0 0 0.35rem;
  font-size: 0.79rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ocean-800) !important;
}

.plan-price {
  margin: 0 0 0.6rem;
  font-size: 1.55rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--ink) !important;
}

.plan-billing {
  margin: -0.2rem 0 0.8rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ocean-700) !important;
}

.pricing-card h3 {
  margin-top: 0;
}

.pricing-card ul {
  margin: 0.8rem 0 0;
  padding-left: 1.2rem;
}

.pricing-card li + li {
  margin-top: 0.35rem;
}

.pricing-card .btn-primary,
.pricing-card .btn-secondary {
  margin-top: 0.9rem;
}

.pricing-card-featured {
  border-color: color-mix(in srgb, var(--ocean-500), #fff 55%);
  background:
    linear-gradient(150deg, #f8fcff 0%, #edf6ff 100%),
    radial-gradient(circle at 100% 0, rgba(89, 145, 197, 0.2) 0, transparent 45%);
  transform: translateY(-4px);
}

.cta-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, #0f2d4f 0%, #1b4f81 48%, #2667a9 100%),
    radial-gradient(circle at 80% 22%, rgba(255, 255, 255, 0.2), transparent 48%);
  padding: clamp(1.2rem, 3vw, 2rem);
  box-shadow: 0 24px 38px -24px rgba(15, 45, 79, 0.9);
  color: #fff;
}

.cta-panel h2 {
  margin: 0 0 0.6rem;
}

.cta-panel p {
  margin: 0;
  color: color-mix(in srgb, #fff, #cfe2f7 25%);
  max-width: 68ch;
}

.cta-panel .btn-primary {
  margin-top: 1rem;
  background: linear-gradient(145deg, #ffffff 0%, #edf6ff 100%);
  color: var(--ocean-900);
}

.cta-panel .btn-primary:hover,
.cta-panel .btn-primary:focus-visible {
  box-shadow: 0 14px 28px -22px rgba(255, 255, 255, 0.95);
}

.site-footer {
  border-top: 1px solid color-mix(in srgb, var(--line), #fff 18%);
  padding: 1.4rem 0 2.1rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  color: color-mix(in srgb, var(--ink-soft), var(--ocean-900) 24%);
}

.site-footer a {
  color: inherit;
}

@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

@media (max-width: 860px) {
  .site-header {
    flex-direction: column;
    align-items: flex-start;
    border-radius: var(--radius-lg);
  }

  .section-heading,
  .detail-hero {
    grid-template-columns: 1fr;
    display: grid;
  }

  .detail-hero-copy,
  .detail-hero-aside {
    grid-column: span 12;
  }

  .highlights article,
  .feature-list article,
  .industry-grid article,
  .pricing-card,
  .module-card,
  .deep-dive-card {
    grid-column: span 6;
  }

  .pricing-card-featured {
    transform: none;
  }
}

@media (max-width: 620px) {
  .site-nav {
    flex-wrap: wrap;
  }

  .highlights article,
  .feature-list article,
  .industry-grid article,
  .pricing-card,
  .module-card,
  .deep-dive-card {
    grid-column: span 12;
  }

  .site-footer {
    flex-direction: column;
  }
}