:root {
  color-scheme: dark;
  --background-top: #090c1a;
  --background-bottom: #130e24;
  --surface: #131729;
  --surface-elevated: #1b1f34;
  --text-primary: #f7faff;
  --text-secondary: #a1abc2;
  --day: #ff6e59;
  --week: #7a6bff;
  --focus: #47e0b0;
  --divider: rgba(255, 255, 255, 0.09);
  --card-border: rgba(173, 180, 219, 0.14);
  --content-width: 1080px;
  --radius-large: 30px;
  --radius-medium: 20px;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--background-top);
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--text-primary);
  background:
    radial-gradient(circle at 88% 4%, rgba(122, 107, 255, 0.19), transparent 28rem),
    radial-gradient(circle at 8% 94%, rgba(255, 110, 89, 0.12), transparent 26rem),
    linear-gradient(145deg, var(--background-top), var(--background-bottom));
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.032'/%3E%3C/svg%3E");
  content: "";
  pointer-events: none;
}

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.shell {
  width: min(calc(100% - 40px), var(--content-width));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 104px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  text-decoration: none;
}

.brand img {
  width: 46px;
  height: 46px;
  filter: drop-shadow(0 0 14px rgba(122, 107, 255, 0.23));
}

.brand-wordmark {
  display: grid;
  gap: 1px;
}

.brand-name {
  font-size: 1.8rem;
  font-weight: 850;
  letter-spacing: -0.055em;
  line-height: 1;
}

.brand-tagline {
  color: var(--text-secondary);
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.19em;
  text-transform: uppercase;
}

.header-actions,
.language-switcher,
.footer-links {
  display: flex;
  align-items: center;
}

.header-actions {
  gap: 18px;
}

.header-link {
  color: var(--text-secondary);
  font-size: 0.94rem;
  font-weight: 650;
  text-decoration: none;
}

.header-link:hover,
.header-link:focus-visible {
  color: var(--text-primary);
}

.language-switcher {
  padding: 4px;
  gap: 2px;
  border: 1px solid var(--divider);
  border-radius: 999px;
  background: rgba(19, 23, 41, 0.72);
}

.language-button {
  min-width: 42px;
  padding: 8px 10px;
  border: 0;
  border-radius: 999px;
  color: var(--text-secondary);
  background: transparent;
  cursor: pointer;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.language-button.is-active {
  color: var(--text-primary);
  background: var(--surface-elevated);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.18);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  align-items: center;
  gap: clamp(40px, 8vw, 90px);
  padding: 72px 0 82px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 22px;
  color: var(--day);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 14px currentColor;
  content: "";
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 680px;
  margin-bottom: 22px;
  font-size: clamp(3rem, 7vw, 5.8rem);
  font-weight: 870;
  letter-spacing: -0.065em;
  line-height: 0.96;
}

.hero-copy > p:not(.eyebrow) {
  max-width: 620px;
  margin-bottom: 30px;
  color: var(--text-secondary);
  font-size: clamp(1.06rem, 2vw, 1.25rem);
  line-height: 1.65;
}

.primary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 23px;
  border: 1px solid rgba(255, 110, 89, 0.35);
  border-radius: 16px;
  color: #fff;
  background: linear-gradient(135deg, #ff755f, #ef594e);
  box-shadow: 0 16px 34px rgba(255, 110, 89, 0.2);
  font-size: 1rem;
  font-weight: 760;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.primary-action:hover,
.primary-action:focus-visible {
  box-shadow: 0 19px 40px rgba(255, 110, 89, 0.28);
  transform: translateY(-2px);
}

.primary-action[aria-disabled="true"] {
  border-color: var(--divider);
  color: var(--text-secondary);
  background: var(--surface-elevated);
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
}

.orbit-card {
  position: relative;
  display: grid;
  min-height: 420px;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-large);
  background: linear-gradient(145deg, rgba(27, 31, 52, 0.86), rgba(14, 17, 33, 0.94));
  box-shadow: 0 36px 90px rgba(0, 0, 0, 0.28);
}

.orbit-card::before {
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: rgba(122, 107, 255, 0.15);
  filter: blur(70px);
  content: "";
}

.orbit-mark {
  position: relative;
  width: min(70%, 275px);
  height: auto;
  filter: drop-shadow(0 0 24px rgba(122, 107, 255, 0.24));
}

.orbit-label {
  position: absolute;
  bottom: 30px;
  left: 32px;
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 760;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.section {
  padding: 28px 0 74px;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 26px;
}

.section-heading h2,
.privacy-article h1 {
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 820;
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.section-heading p {
  max-width: 430px;
  margin-bottom: 2px;
  color: var(--text-secondary);
  line-height: 1.55;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.faq-card,
.contact-card,
.privacy-article {
  border: 1px solid var(--card-border);
  background: linear-gradient(145deg, rgba(27, 31, 52, 0.76), rgba(19, 23, 41, 0.86));
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.16);
}

.faq-card {
  min-height: 190px;
  padding: 27px;
  border-radius: var(--radius-medium);
}

.faq-number {
  margin-bottom: 25px;
  color: var(--week);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.13em;
}

.faq-card h3 {
  margin-bottom: 12px;
  font-size: 1.1rem;
  letter-spacing: -0.015em;
}

.faq-card p {
  margin-bottom: 0;
  color: var(--text-secondary);
  font-size: 0.97rem;
  line-height: 1.62;
}

.contact-card {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 28px;
  margin: 12px auto 80px;
  padding: clamp(28px, 6vw, 54px);
  border-radius: var(--radius-large);
}

.contact-card h2 {
  margin-bottom: 10px;
  font-size: clamp(1.8rem, 4vw, 3rem);
  letter-spacing: -0.045em;
}

.contact-card p {
  max-width: 660px;
  margin-bottom: 0;
  color: var(--text-secondary);
  line-height: 1.62;
}

.privacy-wrap {
  max-width: 850px;
  padding: 66px 0 90px;
}

.privacy-article {
  padding: clamp(28px, 7vw, 64px);
  border-radius: var(--radius-large);
}

.privacy-article .updated {
  margin: 16px 0 38px;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.privacy-article h2 {
  margin: 40px 0 13px;
  font-size: 1.28rem;
  letter-spacing: -0.02em;
}

.privacy-article p,
.privacy-article li {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.72;
}

.privacy-article ul {
  padding-left: 1.25rem;
}

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

.privacy-article a:not(.primary-action) {
  color: var(--focus);
  text-underline-offset: 3px;
}

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

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 100px;
  gap: 22px;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.footer-links {
  gap: 22px;
}

.footer-links a {
  text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--text-primary);
}

:focus-visible {
  outline: 3px solid rgba(71, 224, 176, 0.85);
  outline-offset: 4px;
}

[hidden] {
  display: none !important;
}

@media (max-width: 790px) {
  .site-header {
    min-height: 88px;
  }

  .brand-tagline,
  .header-link {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    padding: 48px 0 66px;
  }

  .hero-copy {
    text-align: center;
  }

  .eyebrow {
    justify-content: center;
  }

  h1,
  .hero-copy > p:not(.eyebrow) {
    margin-right: auto;
    margin-left: auto;
  }

  .orbit-card {
    min-height: 340px;
  }

  .section-heading,
  .contact-card {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .section-heading {
    display: grid;
  }

  .contact-card .primary-action {
    width: 100%;
  }
}

@media (max-width: 620px) {
  .shell {
    width: min(calc(100% - 28px), var(--content-width));
  }

  .brand img {
    width: 40px;
    height: 40px;
  }

  .brand-name {
    font-size: 1.6rem;
  }

  .header-actions {
    gap: 8px;
  }

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

  .faq-card {
    min-height: auto;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding: 26px 0;
  }
}

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

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