:root {
  color-scheme: light;
  --bg: #f7f8fc;
  --surface: #ffffff;
  --surface-2: #eef2ff;
  --text: #0b0b0f;
  --muted: #4b4f5c;
  --border: rgba(11, 11, 15, 0.14);
  --accent: #1447ff;
  --accent-ink: #ffffff;
  --dark: #0b0b0f;
  --dark-ink: #f5f7ff;
  --radius-xl: 1.5rem;
  --shadow-sm: 0 1px 2px rgba(11, 11, 15, 0.08), 0 6px 18px rgba(11, 11, 15, 0.06);
  --shadow-md: 0 2px 4px rgba(11, 11, 15, 0.1), 0 16px 40px rgba(11, 11, 15, 0.18);
  --focus: 0 0 0 3px rgba(20, 71, 255, 0.35), 0 0 0 1px rgba(20, 71, 255, 0.65);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji",
    "Segoe UI Emoji";
  color: var(--text);
  background:
    radial-gradient(900px 500px at 10% -10%, rgba(20, 71, 255, 0.18), transparent 60%),
    radial-gradient(700px 420px at 110% 20%, rgba(20, 71, 255, 0.12), transparent 55%),
    var(--bg);
  line-height: 1.5;
}

main,
section {
  scroll-margin-top: 5.5rem;
}

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover {
  text-decoration-thickness: 0.12em;
}

:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

.container {
  width: min(1120px, 100% - 2rem);
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: 0.5rem;
  top: 0.5rem;
  padding: 0.5rem 0.75rem;
  border-radius: 0.75rem;
  background: var(--dark);
  color: var(--dark-ink);
  transform: translateY(-200%);
  z-index: 100;
}

.skip-link:focus,
.skip-link:focus-visible {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 248, 252, 0.82);
  border-bottom: 1px solid rgba(11, 11, 15, 0.08);
  backdrop-filter: blur(10px);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}

.brand-mark {
  width: 28px;
  height: 28px;
  display: block;
  color: var(--accent);
}

.brand-name {
  font-weight: 750;
  letter-spacing: -0.02em;
  font-size: 1.05rem;
}

.site-nav {
  display: none;
  gap: 0.25rem;
  margin-inline: auto;
}

.site-nav a {
  text-decoration: none;
  color: var(--muted);
  padding: 0.4rem 0.55rem;
  border-radius: 0.65rem;
}

.site-nav a:hover {
  background: rgba(20, 71, 255, 0.08);
  color: var(--text);
}

@media (min-width: 720px) {
  .site-nav {
    display: flex;
  }
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.75rem;
  padding: 0.65rem 1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 650;
  letter-spacing: -0.01em;
  text-decoration: none;
  white-space: nowrap;
}

.button--primary {
  background: var(--accent);
  color: var(--accent-ink);
}

.button--secondary {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text);
}

.button:active {
  transform: translateY(1px);
}

.section {
  padding-block: clamp(3rem, 6vw, 5rem);
}

.section-header {
  display: grid;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.section-header p {
  margin: 0;
  color: var(--muted);
  max-width: 70ch;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: -0.03em;
}

.hero {
  padding-block: clamp(3.5rem, 8vw, 6rem);
}

.hero-inner {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

@media (min-width: 900px) {
  .hero-inner {
    grid-template-columns: 1.05fr 0.95fr;
  }
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8rem;
}

.hero-copy h1 {
  font-size: clamp(2.25rem, 4vw, 3.5rem);
  line-height: 1.08;
}

.lead {
  margin: 1rem 0 0;
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: var(--muted);
  max-width: 52ch;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.hero-bullets {
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
  color: var(--muted);
}

.hero-bullets li {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
}

.hero-bullets li::before {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  background: var(--accent);
  margin-top: 0.45rem;
  flex: none;
  box-shadow: 0 0 0 3px rgba(20, 71, 255, 0.14);
}

.hero-collage {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  min-height: clamp(240px, 34vw, 420px);
}

.collage-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid rgba(11, 11, 15, 0.1);
  box-shadow: var(--shadow-sm);
}

.collage-card--accent {
  grid-column: 1 / 2;
  grid-row: 1 / 3;
  background: var(--accent);
  color: rgba(255, 255, 255, 0.92);
  border-color: transparent;
}

.collage-card--accent::before {
  content: "";
  position: absolute;
  inset: -30%;
  background-image: radial-gradient(rgba(255, 255, 255, 0.55) 1px, transparent 1px);
  background-size: 14px 14px;
  transform: rotate(10deg);
  opacity: 0.6;
}

.collage-mark {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}

.collage-mark svg {
  width: 52%;
  height: auto;
  opacity: 0.95;
}

.collage-card--grid {
  grid-column: 2 / 4;
  grid-row: 1 / 3;
}

.collage-card--grid::before {
  content: "";
  position: absolute;
  inset: -2px;
  background:
    radial-gradient(420px 260px at 20% 20%, rgba(20, 71, 255, 0.18), transparent 60%),
    linear-gradient(to right, rgba(11, 11, 15, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(11, 11, 15, 0.06) 1px, transparent 1px);
  background-size: auto, 24px 24px, 24px 24px;
  border-radius: inherit;
}

.collage-card--halftone {
  grid-column: 1 / 2;
  grid-row: 3 / 4;
  background: var(--surface-2);
  border-color: rgba(20, 71, 255, 0.18);
}

.collage-card--halftone::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(20, 71, 255, 0.3) 1px, transparent 1px);
  background-size: 10px 10px;
  mask-image: radial-gradient(circle at 25% 25%, #000 0%, transparent 65%);
  opacity: 0.6;
}

.collage-card--dark {
  grid-column: 2 / 4;
  grid-row: 3 / 4;
  background: var(--dark);
  border-color: rgba(255, 255, 255, 0.12);
}

.collage-card--dark::before {
  content: "";
  position: absolute;
  inset: -40% -20%;
  background:
    radial-gradient(rgba(255, 255, 255, 0.35) 1px, transparent 1px),
    linear-gradient(to right, rgba(255, 255, 255, 0.12) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.12) 1px, transparent 1px);
  background-size: 16px 16px, 28px 28px, 28px 28px;
  transform: rotate(-8deg);
  opacity: 0.18;
}

@media (max-width: 720px) {
  .hero-collage {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: auto;
    min-height: 220px;
  }

  .collage-card--grid {
    grid-column: 1 / -1;
    grid-row: 1;
  }

  .collage-card--accent {
    grid-column: 1 / 2;
    grid-row: 2;
  }

  .collage-card--dark {
    grid-column: 2 / 3;
    grid-row: 2;
  }

  .collage-card--halftone {
    display: none;
  }
}

.card-grid {
  display: grid;
  gap: 1rem;
}

.card-grid--two {
  grid-template-columns: 1fr;
}

.card-grid--features {
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  .card-grid--features {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .card-grid--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.card {
  background: var(--surface);
  border: 1px solid rgba(11, 11, 15, 0.1);
  border-radius: var(--radius-xl);
  padding: clamp(1rem, 2.2vw, 1.5rem);
  box-shadow: var(--shadow-sm);
}

.card h3 {
  font-size: 1.1rem;
  line-height: 1.2;
}

.card p {
  margin: 0.75rem 0 0;
  color: var(--muted);
}

.card-meta {
  margin-top: 1rem;
  font-weight: 650;
  color: var(--text);
}

.section--dark {
  position: relative;
  background: var(--dark);
  color: var(--dark-ink);
  overflow: hidden;
}

.section--dark::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.18) 1px, transparent 1px);
  background-size: 18px 18px;
  opacity: 0.08;
  pointer-events: none;
}

.section--dark .section-header p {
  color: rgba(245, 247, 255, 0.72);
}

.card--dark {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: none;
}

.card--dark p {
  color: rgba(245, 247, 255, 0.72);
}

.section--dark :focus-visible {
  box-shadow: 0 0 0 3px rgba(122, 161, 255, 0.35), 0 0 0 1px rgba(122, 161, 255, 0.8);
}

.steps {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1rem;
  z-index: 1;
  counter-reset: step;
}

@media (min-width: 720px) {
  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.steps li {
  counter-increment: step;
}

.steps .card {
  position: relative;
  padding-top: 2.75rem;
}

.steps .card::before {
  content: counter(step);
  position: absolute;
  top: 1rem;
  left: 1rem;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-weight: 750;
  background: rgba(20, 71, 255, 0.22);
  border: 1px solid rgba(20, 71, 255, 0.4);
  color: var(--dark-ink);
}

.workflow-diagram {
  margin-top: 1.5rem;
  height: 140px;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.14);
  background:
    radial-gradient(circle at 20% 50%, rgba(20, 71, 255, 0.35), transparent 50%),
    radial-gradient(circle at 80% 45%, rgba(20, 71, 255, 0.28), transparent 52%),
    linear-gradient(to right, rgba(255, 255, 255, 0.12) 1px, transparent 1px);
  background-size: auto, auto, 18px 18px;
  opacity: 0.65;
  position: relative;
  z-index: 1;
}

.cta .card--cta {
  background:
    radial-gradient(600px 280px at 20% 0%, rgba(20, 71, 255, 0.18), transparent 60%),
    var(--surface);
  border-color: rgba(20, 71, 255, 0.18);
}

.cta-inner {
  display: grid;
  gap: 1rem;
  align-items: center;
}

@media (min-width: 900px) {
  .cta-inner {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.cta-title {
  font-size: clamp(1.6rem, 2.6vw, 2.1rem);
}

.cta-copy {
  margin: 0.75rem 0 0;
  color: var(--muted);
  max-width: 60ch;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: flex-start;
}

@media (min-width: 900px) {
  .cta-actions {
    justify-content: flex-end;
  }
}

.site-footer {
  padding: 2rem 0 2.5rem;
  color: var(--muted);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
  justify-content: space-between;
  border-top: 1px solid rgba(11, 11, 15, 0.08);
  padding-top: 1.5rem;
}

.footer-note {
  margin: 0;
}

.footer-link {
  color: var(--text);
}

@media (prefers-reduced-motion: no-preference) {
  @media (hover: hover) and (pointer: fine) {
    .card,
    .button {
      transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease, border-color 180ms ease;
    }

    .card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
    }

    .button--secondary:hover {
      border-color: rgba(20, 71, 255, 0.4);
    }

    .button--primary:hover {
      filter: brightness(1.05);
    }
  }
}

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