:root {
  --ink: #102a43;
  --ink-soft: #486581;
  --cream: #eaf3fa;
  --paper: #f8fbfe;
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --sky: #b9dcf5;
  --panel-bg: #dbeafe;
  --line: rgba(16, 42, 67, 0.12);
  --radius: 12px;
  --container: min(1080px, calc(100% - 48px));
  --serif: "Manrope", sans-serif;
  --sans: "DM Sans", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

a:focus-visible,
.button:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: var(--container);
  height: 72px;
  margin: 0 auto;
}

.brand {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  font-size: 14px;
  font-weight: 600;
}

nav > a:not(.nav-cta) {
  color: var(--ink-soft);
  transition: color 180ms ease;
}

nav > a:not(.nav-cta):hover {
  color: var(--ink);
}

.nav-cta {
  padding: 10px 18px;
  border-radius: 999px;
  color: white;
  background: var(--ink);
  transition: background 180ms ease, transform 180ms ease;
}

.nav-cta:hover {
  background: var(--blue);
  transform: translateY(-1px);
}

.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 64px;
  width: var(--container);
  margin: 0 auto;
  padding: 48px 0 72px;
}

.hero-copy {
  max-width: 520px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 20px;
  height: 2px;
  background: var(--blue);
}

h1,
h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.08;
}

h1 {
  font-size: clamp(42px, 5.5vw, 64px);
}

h1 em,
h2 em {
  color: var(--blue);
  font-style: normal;
}

.hero-intro {
  max-width: 460px;
  margin: 20px 0 0;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.65;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 22px;
  border: none;
  border-radius: 999px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button svg {
  width: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

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

.button-primary {
  color: white;
  background: var(--blue);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.22);
}

.button-primary:hover {
  background: var(--blue-dark);
  box-shadow: 0 10px 28px rgba(37, 99, 235, 0.28);
}

.button-secondary {
  color: var(--ink);
  background: transparent;
  box-shadow: inset 0 0 0 1.5px var(--line);
}

.button-secondary:hover {
  background: var(--cream);
}

.hero-panel {
  padding: 36px 32px;
  border: 1px solid rgba(37, 99, 235, 0.12);
  border-radius: var(--radius);
  background: var(--panel-bg);
}

.panel-label {
  margin: 0 0 20px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.category-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.category-list li {
  padding: 14px 0;
  border-top: 1px solid rgba(16, 42, 67, 0.1);
  font-size: 15px;
  font-weight: 600;
}

.category-list li:first-child {
  border-top: none;
  padding-top: 0;
}

.panel-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 700;
  transition: gap 180ms ease;
}

.panel-link svg {
  width: 16px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.panel-link:hover {
  gap: 12px;
}

.benefits {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: white;
}

.benefits-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  width: var(--container);
  margin: 0 auto;
  padding: 32px 0;
}

.benefit {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.benefit strong {
  font-family: var(--serif);
  font-size: 16px;
  letter-spacing: -0.02em;
}

.benefit span {
  color: var(--ink-soft);
  font-size: 14px;
}

.how-it-works {
  padding: 80px max(24px, calc((100% - 1080px) / 2));
  background: var(--cream);
}

.section-heading {
  width: var(--container);
  margin: 0 auto 48px;
}

.section-heading .eyebrow {
  margin-bottom: 12px;
}

.section-heading h2 {
  max-width: 520px;
  font-size: clamp(32px, 4vw, 44px);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  width: var(--container);
  margin: 0 auto;
}

.step-card {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 28px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
}

.step-icon {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 50%;
  background: var(--sky);
}

.step-icon svg {
  width: 24px;
  fill: none;
  stroke: var(--ink);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.step-number {
  display: block;
  margin-bottom: 6px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.step-content h3 {
  margin: 0 0 8px;
  font-family: var(--serif);
  font-size: 20px;
  letter-spacing: -0.03em;
}

.step-content p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.6;
}

.about {
  padding: 80px max(24px, calc((100% - 1080px) / 2));
  color: white;
  background: var(--ink);
}

.about-inner {
  width: var(--container);
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.eyebrow.light {
  justify-content: center;
  color: #9fb3c8;
}

.about-inner h2 {
  margin-top: 0;
  font-size: clamp(32px, 4.5vw, 48px);
}

.about-text {
  margin: 20px 0 28px;
  color: #bcccdc;
  font-size: 17px;
  line-height: 1.7;
}

.button-light {
  color: var(--ink);
  background: var(--sky);
}

.button-light:hover {
  background: white;
}

footer {
  padding: 28px max(24px, calc((100% - 1080px) / 2));
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #9fb3c8;
  background: var(--ink);
  font-size: 13px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  width: var(--container);
  margin: 0 auto;
}

.footer-brand {
  color: white;
  font-size: 15px;
}

.footer-meta {
  margin: 0;
}

.footer-meta a {
  color: var(--sky);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.footer-meta a:hover {
  color: white;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 40px;
    padding-bottom: 56px;
  }

  .hero-copy {
    max-width: none;
  }

  .benefits-inner {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 28px 0;
  }

  .steps {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  :root {
    --container: calc(100% - 32px);
  }

  .site-header {
    height: 64px;
  }

  nav > a:not(.nav-cta) {
    display: none;
  }

  .hero {
    padding-top: 32px;
    padding-bottom: 48px;
  }

  h1 {
    font-size: clamp(36px, 10vw, 48px);
  }

  .hero-intro {
    font-size: 16px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .hero-panel {
    padding: 28px 24px;
  }

  .how-it-works,
  .about {
    padding-top: 64px;
    padding-bottom: 64px;
  }

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}