:root {
  color-scheme: light dark;
  --background: #f4f7fb;
  --surface: rgba(255, 255, 255, 0.86);
  --surface-solid: #ffffff;
  --text: #17213a;
  --muted: #63708a;
  --border: rgba(63, 83, 122, 0.15);
  --accent: #315ee7;
  --accent-dark: #2347bc;
  --accent-soft: #e9efff;
  --success: #197451;
  --shadow: 0 20px 55px rgba(32, 51, 94, 0.11);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 12% -5%, rgba(69, 114, 255, 0.22), transparent 33rem),
    radial-gradient(circle at 92% 16%, rgba(67, 201, 166, 0.14), transparent 28rem),
    var(--background);
  line-height: 1.65;
}

a {
  color: var(--accent);
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--accent-dark);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(49, 94, 231, 0.4);
  outline-offset: 3px;
}

.site-header,
.page-shell,
.site-footer {
  width: min(100% - 2rem, 70rem);
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding-block: 1.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--text);
  font-weight: 760;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 2.4rem;
  height: 2.4rem;
  place-items: center;
  border-radius: 0.75rem;
  color: #ffffff;
  background: linear-gradient(145deg, #4778ff, #244cc9);
  box-shadow: 0 8px 20px rgba(49, 94, 231, 0.28);
  font-size: 0.83rem;
  letter-spacing: -0.06em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.15rem;
}

.site-nav a {
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 650;
  text-decoration: none;
}

.site-nav a[aria-current="page"] {
  color: var(--accent);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(17rem, 0.65fr);
  gap: 2rem;
  align-items: center;
  padding: clamp(3rem, 8vw, 6.5rem) 0 clamp(2.5rem, 7vw, 5rem);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 1rem;
  color: var(--success);
  font-size: 0.78rem;
  font-weight: 780;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: currentColor;
  content: "";
  box-shadow: 0 0 0 0.25rem rgba(25, 116, 81, 0.12);
}

h1,
h2,
h3 {
  line-height: 1.15;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 13ch;
  margin: 0;
  font-size: clamp(2.75rem, 7vw, 5.5rem);
}

.hero-copy {
  max-width: 42rem;
  margin: 1.4rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  padding: 0.72rem 1.15rem;
  border: 1px solid transparent;
  border-radius: 0.9rem;
  font-weight: 720;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: #ffffff;
  background: var(--accent);
  box-shadow: 0 10px 25px rgba(49, 94, 231, 0.25);
}

.button-primary:hover {
  color: #ffffff;
  background: var(--accent-dark);
}

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

.contact-card,
.card,
.policy-document {
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.contact-card {
  position: relative;
  overflow: hidden;
  padding: 1.6rem;
  border-radius: 1.5rem;
}

.contact-card::after {
  position: absolute;
  right: -3rem;
  bottom: -4rem;
  width: 10rem;
  height: 10rem;
  border-radius: 50%;
  background: var(--accent-soft);
  content: "";
}

.contact-card h2 {
  margin: 0;
  font-size: 1.15rem;
}

.contact-card p {
  position: relative;
  z-index: 1;
  margin: 0.75rem 0 0;
  color: var(--muted);
}

.contact-card a {
  overflow-wrap: anywhere;
  font-weight: 700;
}

.section {
  padding: 1rem 0 4.5rem;
}

.section-heading {
  max-width: 45rem;
  margin-bottom: 1.75rem;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
}

.section-heading p {
  margin: 0.8rem 0 0;
  color: var(--muted);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  padding: 1.45rem;
  border-radius: 1.15rem;
}

.card-number {
  display: grid;
  width: 2.15rem;
  height: 2.15rem;
  place-items: center;
  border-radius: 0.68rem;
  color: var(--accent);
  background: var(--accent-soft);
  font-size: 0.82rem;
  font-weight: 800;
}

.card h3 {
  margin: 1rem 0 0.55rem;
  font-size: 1.08rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.notice {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  border: 1px solid rgba(182, 111, 0, 0.22);
  border-radius: 1rem;
  color: #71501d;
  background: rgba(255, 190, 85, 0.14);
}

.notice strong {
  display: block;
}

.page-title {
  padding: clamp(3rem, 7vw, 5.5rem) 0 2rem;
}

.page-title h1 {
  max-width: 18ch;
  font-size: clamp(2.5rem, 6vw, 4.6rem);
}

.page-title p {
  max-width: 42rem;
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.policy-document {
  max-width: 52rem;
  margin-bottom: 5rem;
  padding: clamp(1.35rem, 5vw, 3.5rem);
  border-radius: 1.5rem;
}

.policy-document section + section {
  margin-top: 2.4rem;
  padding-top: 2.4rem;
  border-top: 1px solid var(--border);
}

.policy-document h2 {
  margin: 0 0 0.8rem;
  font-size: 1.35rem;
}

.policy-document p,
.policy-document li {
  color: var(--muted);
}

.policy-document ul {
  padding-left: 1.25rem;
}

.policy-document li + li {
  margin-top: 0.55rem;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 0 2.5rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.88rem;
}

.site-footer p {
  margin: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

@media (max-width: 760px) {
  .site-header {
    align-items: flex-start;
  }

  .site-nav {
    gap: 0.8rem;
  }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 3.5rem;
  }

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

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

@media (max-width: 460px) {
  .site-header {
    flex-direction: column;
  }

  .site-nav {
    width: 100%;
    justify-content: space-between;
  }

  h1 {
    font-size: 2.7rem;
  }
}

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

  .button {
    transition: none;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --background: #0c1220;
    --surface: rgba(21, 30, 49, 0.88);
    --surface-solid: #151e31;
    --text: #edf2ff;
    --muted: #a8b3ca;
    --border: rgba(175, 193, 230, 0.15);
    --accent: #84a5ff;
    --accent-dark: #a9beff;
    --accent-soft: rgba(92, 126, 223, 0.18);
    --success: #67d6aa;
    --shadow: 0 22px 60px rgba(0, 0, 0, 0.25);
  }

  .button-primary {
    color: #0b1738;
    background: #91adff;
  }

  .button-primary:hover {
    color: #0b1738;
    background: #b2c4ff;
  }

  .notice {
    color: #f0c984;
    background: rgba(207, 132, 20, 0.12);
  }
}