:root {
  --navy-950: #081b3a;
  --navy-900: #0b2a5b;
  --blue-600: #146bff;
  --blue-500: #2f80ff;
  --blue-100: #eaf2ff;
  --surface: #ffffff;
  --background: #f5f7fb;
  --text: #101828;
  --muted: #667085;
  --border: #e4eaf2;
  --success: #16a36a;
  --shadow: 0 18px 45px rgba(8, 27, 58, 0.08);
  --radius-lg: 22px;
  --radius-md: 14px;
}

* {
  box-sizing: border-box;
}

html {
  max-width: 100%;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  max-width: 100%;
  overflow-x: hidden;
  background: var(--background);
  color: var(--text);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--blue-600);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--navy-900);
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  transform: translateY(-180%);
  border-radius: 8px;
  background: var(--surface);
  padding: 10px 14px;
  color: var(--navy-950);
}

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

.container {
  width: min(1120px, calc(100% - 40px));
  max-width: calc(100% - 40px);
  margin: 0 auto;
}

.hero-inner > *,
.support-layout > *,
.legal-layout > *,
.info-band-inner > *,
.footer-inner > * {
  min-width: 0;
}

h1,
h2,
h3,
p,
li,
a {
  overflow-wrap: break-word;
}

.site-header {
  position: relative;
  z-index: 10;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.96);
}

.nav-shell {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  text-decoration: none;
}

.brand img {
  display: block;
  width: 190px;
  max-width: 42vw;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  flex-wrap: wrap;
}

.site-nav a {
  border-radius: 9px;
  padding: 8px 11px;
  color: #475467;
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  background: var(--blue-100);
  color: var(--blue-600);
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 14%, rgba(47, 128, 255, 0.33), transparent 31%),
    radial-gradient(circle at 7% 86%, rgba(20, 107, 255, 0.19), transparent 32%),
    linear-gradient(138deg, var(--navy-950), var(--navy-900));
  color: #ffffff;
}

.hero::after {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 44px 44px;
  content: "";
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), transparent 90%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 64px;
  align-items: center;
  min-height: 530px;
  padding: 86px 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  color: #b9d5ff;
  font-size: 13px;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #65a7ff;
  box-shadow: 0 0 0 6px rgba(101, 167, 255, 0.12);
  content: "";
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(40px, 5.5vw, 70px);
  line-height: 1.08;
  letter-spacing: -0.045em;
}

.hero-copy {
  max-width: 680px;
  margin: 24px 0 0;
  color: #d4e3fb;
  font-size: clamp(17px, 2vw, 20px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border: 1px solid transparent;
  border-radius: 11px;
  padding: 11px 18px;
  font-weight: 750;
  text-decoration: none;
}

.button-primary {
  background: var(--blue-600);
  color: #ffffff;
  box-shadow: 0 12px 24px rgba(20, 107, 255, 0.25);
}

.button-primary:hover {
  background: #0e5ee8;
  color: #ffffff;
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.button-secondary:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
}

.hero-panel {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.08);
  padding: 24px;
  box-shadow: 0 28px 75px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(12px);
}

.hero-panel-label {
  color: #b9d5ff;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-panel h2 {
  margin: 8px 0 20px;
  font-size: 22px;
  line-height: 1.35;
}

.trust-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.trust-list li {
  position: relative;
  padding-left: 26px;
  color: #dce9fb;
  font-size: 14px;
}

.trust-list li::before {
  position: absolute;
  top: 0.46em;
  left: 2px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #65a7ff;
  content: "";
}

.section {
  padding: 84px 0;
}

.section-tight {
  padding: 56px 0;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 34px;
}

.section-heading h2 {
  margin: 0;
  color: var(--navy-950);
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.section-heading p {
  margin: 14px 0 0;
  color: var(--muted);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-card,
.contact-card,
.legal-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.feature-card {
  padding: 28px;
}

.feature-number {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 11px;
  background: var(--blue-100);
  color: var(--blue-600);
  font-size: 13px;
  font-weight: 800;
}

.feature-card h3 {
  margin: 20px 0 8px;
  color: var(--navy-950);
  font-size: 20px;
}

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

.info-band {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.info-band-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 36px;
  align-items: center;
  padding: 48px 0;
}

.info-band h2 {
  margin: 0;
  color: var(--navy-950);
  font-size: 28px;
}

.info-band p {
  max-width: 740px;
  margin: 8px 0 0;
  color: var(--muted);
}

.page-hero {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background:
    radial-gradient(circle at 78% 10%, rgba(47, 128, 255, 0.3), transparent 30%),
    linear-gradient(135deg, var(--navy-950), var(--navy-900));
  color: #ffffff;
}

.page-hero-inner {
  max-width: 840px;
  padding: 72px 0 68px;
}

.page-hero h1 {
  margin: 0;
  font-size: clamp(36px, 5vw, 54px);
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.page-hero p {
  max-width: 700px;
  margin: 18px 0 0;
  color: #d4e3fb;
  font-size: 18px;
}

.breadcrumbs {
  margin: 0 0 15px;
  color: #b9d5ff;
  font-size: 13px;
  font-weight: 700;
}

.breadcrumbs a {
  color: #dce9fb;
}

.legal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 240px;
  gap: 30px;
  align-items: start;
  padding: 54px 0 84px;
}

.legal-card {
  padding: clamp(26px, 5vw, 52px);
}

.legal-card h2 {
  margin: 38px 0 10px;
  color: var(--navy-950);
  font-size: 23px;
  line-height: 1.3;
}

.legal-card h2:first-child {
  margin-top: 0;
}

.legal-card p,
.legal-card li {
  color: #475467;
}

.legal-card ul {
  padding-left: 22px;
}

.legal-card li + li {
  margin-top: 7px;
}

.legal-meta {
  margin: 0 0 30px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 22px;
  color: var(--muted);
  font-size: 14px;
}

.side-nav {
  position: sticky;
  top: 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 16px;
}

.side-nav strong {
  display: block;
  margin-bottom: 8px;
  color: var(--navy-950);
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.side-nav a {
  display: block;
  border-radius: 8px;
  padding: 7px 9px;
  color: var(--muted);
  font-size: 14px;
  text-decoration: none;
}

.side-nav a:hover {
  background: var(--blue-100);
  color: var(--blue-600);
}

.support-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.55fr);
  gap: 24px;
  align-items: stretch;
  padding: 56px 0 84px;
}

.contact-card {
  padding: clamp(26px, 4vw, 38px);
}

.contact-card h2 {
  margin: 0 0 10px;
  color: var(--navy-950);
  font-size: 28px;
}

.contact-card p {
  color: var(--muted);
}

.email-box {
  margin: 28px 0;
  border: 1px solid #cadbfa;
  border-radius: var(--radius-md);
  background: var(--blue-100);
  padding: 20px;
}

.email-label {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.email-link {
  overflow-wrap: anywhere;
  color: var(--navy-900);
  font-size: clamp(20px, 4vw, 27px);
  font-weight: 800;
}

.notice {
  border-left: 4px solid var(--blue-600);
  border-radius: 0 10px 10px 0;
  background: #f8faff;
  padding: 16px 18px;
  color: #475467;
}

.steps {
  counter-reset: item;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.steps li {
  position: relative;
  min-height: 48px;
  padding: 4px 0 20px 56px;
  color: #475467;
}

.steps li::before {
  position: absolute;
  top: 0;
  left: 0;
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 11px;
  background: var(--blue-100);
  color: var(--blue-600);
  font-weight: 800;
  counter-increment: item;
  content: counter(item);
}

.site-footer {
  background: var(--navy-950);
  color: #b8c7dd;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 36px;
  align-items: start;
  padding: 44px 0;
}

.footer-brand {
  margin: 0 0 8px;
  color: #ffffff;
  font-size: 19px;
  font-weight: 800;
}

.footer-copy {
  max-width: 560px;
  margin: 0;
  color: #9fb0c9;
  font-size: 14px;
}

.footer-links {
  display: flex;
  justify-content: flex-end;
  gap: 8px 18px;
  flex-wrap: wrap;
}

.footer-links a {
  color: #d4e3fb;
  font-size: 14px;
  text-decoration: none;
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 18px 0 24px;
  color: #8296b3;
  font-size: 13px;
}

@media (max-width: 880px) {
  .nav-shell {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
    padding: 15px 0;
  }

  .site-nav {
    justify-content: flex-start;
    margin-left: -8px;
  }

  .hero-inner,
  .support-layout,
  .legal-layout {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    gap: 34px;
    padding: 68px 0;
  }

  .hero-panel {
    max-width: 580px;
  }

  .side-nav {
    display: none;
  }

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

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 32px), 1120px);
    max-width: calc(100% - 32px);
  }

  .brand img {
    width: 168px;
  }

  .site-nav {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px;
    margin: 0;
  }

  .site-nav a {
    padding: 7px 5px;
    text-align: center;
  }

  .hero-inner {
    min-height: auto;
    padding: 58px 0;
  }

  .hero h1 {
    font-size: 42px;
  }

  .hero-actions,
  .hero-actions .button {
    width: 100%;
  }

  .section {
    padding: 62px 0;
  }

  .info-band-inner,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .info-band-inner {
    gap: 22px;
  }

  .footer-links {
    justify-content: flex-start;
  }

  .page-hero-inner {
    padding: 54px 0 50px;
  }

  .legal-layout,
  .support-layout {
    padding: 34px 0 58px;
  }

  .legal-card,
  .contact-card {
    border-radius: 16px;
    padding: 24px 20px;
  }
}

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