:root {
  color-scheme: light;
  --ink: #142033;
  --muted: #5f6b7a;
  --line: #dbe2ea;
  --paper: #fbfcfe;
  --surface: #ffffff;
  --accent: #1f6feb;
  --accent-ink: #ffffff;
  --soft: #eef5ff;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--paper);
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--accent);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:focus-visible {
  outline: 3px solid rgba(31, 111, 235, 0.28);
  outline-offset: 4px;
}

.site-header,
.site-footer {
  display: flex;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-header {
  min-height: 78px;
  border-bottom: 1px solid var(--line);
}

.brand,
.site-header nav,
.site-footer {
  font-size: 0.94rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
}

.brand img {
  display: block;
}

.site-header nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
}

.site-header nav a {
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
}

.site-header nav a:hover {
  color: var(--accent);
}

.hero {
  display: grid;
  width: min(1120px, calc(100% - 40px));
  min-height: calc(100svh - 160px);
  margin: 0 auto;
  padding: 58px 0 46px;
  grid-template-columns: minmax(0, 1.05fr) minmax(260px, 0.75fr);
  align-items: center;
  gap: clamp(36px, 8vw, 110px);
}

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

.eyebrow,
.section-label {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 11ch;
  margin: 0;
  font-size: clamp(4rem, 8.4vw, 7.3rem);
  line-height: 0.9;
  letter-spacing: 0;
}

.lede {
  max-width: 650px;
  margin: 24px 0 28px;
  color: var(--muted);
  font-size: clamp(1.12rem, 2vw, 1.42rem);
}

.button {
  display: inline-flex;
  min-height: 48px;
  max-width: 100%;
  align-items: center;
  justify-content: center;
  padding: 13px 18px;
  border-radius: 6px;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 800;
  text-decoration: none;
  transition: background 160ms ease, transform 160ms ease;
}

.button:hover {
  background: #185abc;
  transform: translateY(-1px);
}

.hero-visual {
  display: grid;
  min-height: 360px;
  place-items: center;
  border-left: 1px solid var(--line);
}

.hero-visual img {
  width: min(360px, 78%);
  height: auto;
  opacity: 0.92;
}

.principles,
.contact-band,
.policy {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.principles {
  display: grid;
  padding: 76px 0;
  border-top: 1px solid var(--line);
  grid-template-columns: minmax(240px, 0.72fr) minmax(0, 1fr);
  gap: clamp(32px, 6vw, 82px);
}

.principles h2,
.contact-band h2,
.policy h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.focus-list {
  display: grid;
  gap: 28px;
}

.focus-list article {
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.focus-list article:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.focus-list h3,
.policy h2 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.focus-list p,
.contact-band p,
.policy p {
  margin: 0;
  color: var(--muted);
}

.contact-band {
  padding: 58px 0 72px;
  border-top: 1px solid var(--line);
}

.contact-band p {
  max-width: 760px;
  margin-top: 18px;
  font-size: 1.1rem;
}

.policy {
  padding: 70px 0 84px;
}

.policy-content {
  max-width: 820px;
}

.policy-content > p:first-of-type {
  margin-top: 24px;
  font-size: 1.12rem;
}

.policy h2 {
  margin-top: 34px;
  color: var(--ink);
}

.site-footer {
  min-height: 92px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.site-footer p {
  margin: 0;
}

@media (max-width: 780px) {
  .site-header,
  .site-footer {
    width: min(100% - 28px, 1120px);
  }

  .site-header {
    min-height: 72px;
  }

  .brand span {
    max-width: 150px;
  }

  .hero,
  .principles,
  .contact-band,
  .policy {
    width: min(100% - 28px, 1120px);
  }

  .hero {
    min-height: auto;
    padding: 58px 0 56px;
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 180px;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .hero-visual img {
    width: min(220px, 56vw);
  }

  .principles {
    padding: 54px 0;
    grid-template-columns: 1fr;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 8px;
  }
}

@media (max-width: 460px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding: 14px 0;
  }

  .site-header nav {
    justify-content: flex-start;
  }

  h1 {
    font-size: clamp(3.4rem, 19vw, 4.5rem);
  }

  .button {
    width: 100%;
    font-size: 0.94rem;
  }
}

@media print {
  .site-header,
  .site-footer {
    width: 100%;
  }

  .button,
  .hero-visual {
    display: none;
  }

  body {
    background: #ffffff;
  }
}