:root {
  color-scheme: dark;
  --background: #070a0f;
  --background-elevated: #0d121b;
  --surface: rgba(20, 28, 40, 0.82);
  --surface-strong: #151e2b;
  --border: rgba(153, 190, 224, 0.18);
  --text: #f4f8fc;
  --text-muted: #aab8c8;
  --accent: #65c7ff;
  --accent-strong: #9bdeff;
  --success: #8ce6c0;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
  --radius-large: 28px;
  --radius-medium: 18px;
  --page-width: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 82% 2%, rgba(42, 139, 194, 0.2), transparent 34rem),
    radial-gradient(circle at 4% 30%, rgba(45, 94, 151, 0.16), transparent 28rem),
    var(--background);
  color: var(--text);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

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

a:hover {
  color: #d2f1ff;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
  border-radius: 6px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--text);
  color: var(--background);
  font-weight: 750;
  transform: translateY(-160%);
}

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

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  border-bottom: 1px solid var(--border);
  background: rgba(7, 10, 15, 0.76);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.nav,
.page-shell {
  width: min(calc(100% - 40px), var(--page-width));
  margin-inline: auto;
}

.nav {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--text);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand-mark {
  display: block;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  border-radius: 10px;
  object-fit: cover;
  image-rendering: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  padding: 8px 12px;
  border-radius: 10px;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 680;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  background: rgba(101, 199, 255, 0.1);
  color: var(--text);
}

.page-shell {
  padding-block: 72px 88px;
}

.hero {
  display: grid;
  min-height: 470px;
  align-items: center;
  padding: clamp(36px, 7vw, 78px);
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-large);
  background:
    linear-gradient(122deg, rgba(18, 29, 43, 0.98), rgba(12, 18, 28, 0.84)),
    var(--background-elevated);
  box-shadow: var(--shadow);
  position: relative;
}

.hero::after {
  position: absolute;
  top: -150px;
  right: -130px;
  width: 410px;
  height: 410px;
  border: 1px solid rgba(140, 222, 255, 0.12);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(92, 198, 255, 0.16), transparent 66%);
  content: "";
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--success);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.12;
  text-wrap: balance;
}

h1 {
  max-width: 830px;
  margin-bottom: 20px;
  font-size: clamp(2.75rem, 7vw, 5.25rem);
  letter-spacing: -0.055em;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(1.75rem, 3.6vw, 2.55rem);
  letter-spacing: -0.035em;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.08rem;
}

.hero-copy,
.section-intro,
.lede {
  color: var(--text-muted);
  font-size: clamp(1.04rem, 2vw, 1.2rem);
}

.hero-copy {
  max-width: 650px;
  margin: 0;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 11px 17px;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--text);
  font-weight: 760;
  text-decoration: none;
}

.button.primary {
  border-color: transparent;
  background: var(--accent);
  color: #03121d;
}

.button:hover {
  border-color: rgba(154, 220, 255, 0.5);
  background: rgba(101, 199, 255, 0.1);
  color: var(--text);
}

.button.primary:hover {
  background: #9bdeff;
  color: #03121d;
}

.content-section {
  padding-top: 84px;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 28px;
}

.section-intro {
  margin: 0;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.card,
.contact-card,
.privacy-copy {
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: 0 14px 42px rgba(0, 0, 0, 0.16);
}

.card {
  min-height: 100%;
  padding: 24px;
  border-radius: var(--radius-medium);
}

.step-number {
  display: grid;
  width: 38px;
  height: 38px;
  margin-bottom: 20px;
  place-items: center;
  border: 1px solid rgba(101, 199, 255, 0.32);
  border-radius: 12px;
  background: rgba(101, 199, 255, 0.09);
  color: var(--accent-strong);
  font-size: 0.86rem;
  font-weight: 850;
}

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

.note {
  margin-top: 22px;
  padding: 15px 18px;
  border-left: 3px solid var(--accent);
  border-radius: 0 12px 12px 0;
  background: rgba(101, 199, 255, 0.07);
  color: var(--text-muted);
}

.faq-list {
  display: grid;
  gap: 12px;
}

details {
  border: 1px solid var(--border);
  border-radius: 15px;
  background: rgba(17, 24, 35, 0.72);
}

summary {
  padding: 18px 21px;
  cursor: pointer;
  font-weight: 760;
}

details p {
  margin: 0;
  padding: 0 21px 20px;
  color: var(--text-muted);
}

.contact-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: clamp(28px, 5vw, 48px);
  border-radius: var(--radius-large);
}

.contact-card p {
  max-width: 680px;
  margin: 0;
  color: var(--text-muted);
}

.privacy-header {
  max-width: 850px;
  padding-bottom: 38px;
}

.privacy-header h1 {
  margin-bottom: 18px;
  font-size: clamp(2.65rem, 7vw, 4.8rem);
}

.policy-meta {
  margin: 22px 0 0;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.privacy-copy {
  max-width: 850px;
  padding: clamp(28px, 6vw, 62px);
  border-radius: var(--radius-large);
}

.privacy-copy section + section {
  margin-top: 48px;
  padding-top: 44px;
  border-top: 1px solid var(--border);
}

.privacy-copy h2 {
  font-size: clamp(1.45rem, 3vw, 2rem);
}

.privacy-copy p,
.privacy-copy li {
  color: var(--text-muted);
}

.privacy-copy strong {
  color: var(--text);
}

.privacy-copy ul {
  padding-left: 1.3rem;
}

.privacy-copy li + li {
  margin-top: 8px;
}

.site-footer {
  border-top: 1px solid var(--border);
}

.footer-content {
  display: flex;
  width: min(calc(100% - 40px), var(--page-width));
  min-height: 96px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-inline: auto;
  color: var(--text-muted);
  font-size: 0.86rem;
}

.footer-links {
  display: flex;
  gap: 18px;
}

@media (max-width: 780px) {
  .page-shell {
    padding-top: 40px;
  }

  .hero {
    min-height: auto;
  }

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

  .contact-card,
  .footer-content {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-content {
    justify-content: center;
    padding-block: 24px;
  }
}

@media (max-width: 520px) {
  body {
    font-size: 16px;
  }

  .nav,
  .page-shell,
  .footer-content {
    width: min(calc(100% - 28px), var(--page-width));
  }

  .nav {
    min-height: 64px;
  }

  .nav-links a {
    padding: 8px;
    font-size: 0.82rem;
  }

  .hero {
    padding: 30px 23px;
    border-radius: 22px;
  }

  h1 {
    font-size: clamp(2.55rem, 15vw, 3.5rem);
  }

  .content-section {
    padding-top: 64px;
  }

  .contact-card {
    border-radius: 22px;
  }
}

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

@media print {
  :root {
    color-scheme: light;
  }

  body {
    background: #ffffff;
    color: #111827;
  }

  .site-header,
  .site-footer,
  .actions {
    display: none;
  }

  .page-shell {
    width: 100%;
    padding: 0;
  }

  .privacy-copy {
    max-width: none;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  .privacy-copy p,
  .privacy-copy li,
  .lede,
  .policy-meta {
    color: #374151;
  }
}