:root {
  --bg: #0d1020;
  --bg-soft: #141b33;
  --text: #f3f6ff;
  --muted: #b8c1e0;
  --primary: #7f83ff;
  --secondary: #47d4ff;
  --card: rgba(255, 255, 255, 0.08);
  --card-border: rgba(255, 255, 255, 0.16);
  --top-gradient-height: 520px;
}

* { box-sizing: border-box; }

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: Inter, Manrope, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg-soft);
}

body {
  position: relative;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: var(--top-gradient-height);
  background:
    radial-gradient(140% 95% at 0% 0%, rgba(71, 212, 255, 0.18), transparent 50%),
    radial-gradient(120% 85% at 100% 10%, rgba(127, 131, 255, 0.24), transparent 45%),
    linear-gradient(180deg, rgba(13, 16, 32, 0.92) 0%, rgba(20, 27, 51, 0.88) 68%, var(--bg-soft) 100%);
  pointer-events: none;
  z-index: 0;
}

.footnote a { color: #dfa9df; }
.footnote a:hover { color: #9783c8; }

main {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 18px 60px;
}

.topbar { display: flex; justify-content: flex-end; margin-bottom: 14px; }

.lang-switcher {
  display: inline-flex;
  border: 1px solid var(--card-border);
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.04);
}

.lang-link {
  text-decoration: none;
  color: var(--muted);
  padding: 8px 14px;
  font-weight: 600;
}

.lang-link.active {
  color: #0b1021;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
}

.hero { text-align: center; margin-top: 6px; animation: fadeUp 0.45s ease-out both; }

.avatar {
  width: 118px;
  height: 118px;
  border-radius: 50%;
  margin: 0 auto 16px;
  padding: 3px;
  position: relative;
  background: conic-gradient(from 120deg, var(--primary), var(--secondary), #8ef0ff, var(--primary));
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.28), 0 0 28px rgba(127, 131, 255, 0.35);
}

.avatar-img {
  position: absolute;
  inset: 7px;
  width: calc(100% - 14px);
  height: calc(100% - 14px);
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

h1 { margin: 0; font-size: clamp(1.9rem, 5vw, 2.4rem); }
.subtitle { margin: 10px auto 0; max-width: 560px; color: var(--muted); line-height: 1.45; }

.section {
  margin-top: 18px;
  padding: 16px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  animation: fadeUp 0.5s ease-out both;
}

.section h2 { margin: 0 0 12px; font-size: 1.05rem; }
.links { display: grid; gap: 10px; }

.link-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  padding: 11px 13px;
  transition: transform 0.16s ease, border-color 0.16s ease, background-color 0.16s ease;
}



.link-item-main {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.brand-icon {
  width: 24px;
  height: 24px;
  border-radius: 7px;
  flex-shrink: 0;
}
.link-item:hover,
.link-item:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.08);
}

.badge {
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.74rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #0c1122;
  white-space: nowrap;
}

.product { cursor: not-allowed; opacity: 0.78; }
.footnote { margin-top: 18px; color: var(--muted); text-align: center; font-size: 0.9rem; }
.support-reveal { margin-top: 12px; }

.support-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  border-radius: 12px;
  padding: 11px 13px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.16s ease, border-color 0.16s ease, background-color 0.16s ease;
}

.support-toggle:hover,
.support-toggle:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.1);
}

.support-toggle-main { display: flex; flex-direction: column; align-items: flex-start; text-align: left; }
.support-toggle-subtitle { font-size: 0.74rem; font-weight: 500; color: var(--muted); margin-top: 2px; }

.support-details {
  margin-top: 10px;
  display: grid;
  gap: 9px;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transform: translateY(-4px);
  transition: max-height 0.32s ease, opacity 0.24s ease, transform 0.24s ease;
}

.support-details.is-open {
  max-height: 720px;
  opacity: 1;
  transform: translateY(0);
}

.support-method-main {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.support-method-icon {
  width: 24px;
  height: 24px;
  border-radius: 7px;
  flex-shrink: 0;
}

.support-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.04);
  border-radius: 12px;
  padding: 10px 12px;
}

.support-value { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; font-size: 0.86rem; word-break: break-all; }

.copy-btn {
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.09);
  color: var(--text);
  border-radius: 10px;
  padding: 7px 11px;
  cursor: pointer;
  font-weight: 600;
}

.copy-btn:hover,
.copy-btn:focus-visible { border-color: rgba(255, 255, 255, 0.4); }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}


.site-footer { margin-top: 18px; }

.legal-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 14px;
  margin-bottom: 8px;
}

.legal-links a {
  color: var(--secondary);
  font-size: 0.9rem;
  text-decoration: none;
}

.legal-links a:hover,
.legal-links a:focus-visible { text-decoration: underline; }

.cookie-banner {
  position: fixed;
  left: 50%;
  bottom: 16px;
  transform: translateX(-50%);
  width: min(680px, calc(100% - 24px));
  z-index: 20;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  background: rgba(10, 14, 30, 0.95);
  color: var(--text);
  border-radius: 14px;
  padding: 12px 14px;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.38);
}

.cookie-banner.is-visible { display: flex; }
.cookie-banner p { margin: 0; color: var(--muted); font-size: 0.9rem; }
.cookie-banner button {
  border: 0;
  border-radius: 10px;
  padding: 8px 13px;
  cursor: pointer;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #0c1122;
  white-space: nowrap;
}

.legal-main {
  max-width: 860px;
  padding-bottom: 90px;
}

.legal-card {
  margin-top: 12px;
  padding: 18px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  line-height: 1.5;
}

.legal-card h2,
.legal-card h3 { margin-top: 1.1em; }
.legal-card ul { padding-left: 20px; }

.back-link {
  display: inline-block;
  margin-top: 12px;
  color: var(--secondary);
}

@media (max-width: 700px) {
  .cookie-banner {
    flex-direction: column;
    align-items: stretch;
  }
}