/* Rainbow decorative theme — static HTML, CSS only */

:root {
  --ink: #1a0d2e;
  --muted: #5c4d6e;
  --soft: #7a6b8a;
  --card: rgba(255, 255, 255, 0.72);
  --card-border: rgba(255, 255, 255, 0.95);
  --rainbow: linear-gradient(
    120deg,
    #ff6b6b,
    #feca57,
    #48dbfb,
    #a29bfe,
    #fd79a8,
    #55efc4,
    #ff6b6b
  );
  --rainbow-soft: linear-gradient(
    135deg,
    rgba(255, 107, 107, 0.35),
    rgba(254, 202, 87, 0.35),
    rgba(72, 219, 251, 0.35),
    rgba(162, 155, 254, 0.35),
    rgba(253, 121, 168, 0.35),
    rgba(85, 239, 196, 0.35)
  );
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@keyframes rainbow-shift {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 200% 50%;
  }
}

@keyframes rainbow-spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes float-glow {
  0%,
  100% {
    opacity: 0.45;
    transform: scale(1) translate(0, 0);
  }
  50% {
    opacity: 0.75;
    transform: scale(1.08) translate(2%, -1%);
  }
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  line-height: 1.55;
  min-height: 100vh;
  background-color: #2d1b4e;
  background-image:
    radial-gradient(ellipse 100% 80% at 20% 0%, rgba(255, 107, 107, 0.45), transparent 55%),
    radial-gradient(ellipse 90% 70% at 85% 10%, rgba(72, 219, 251, 0.4), transparent 50%),
    radial-gradient(ellipse 80% 60% at 50% 100%, rgba(162, 155, 254, 0.5), transparent 55%),
    linear-gradient(165deg, #1a0d2e 0%, #2d1b69 40%, #1e3a5f 70%, #0d2e2a 100%);
  background-attachment: fixed;
}

body::before {
  content: "";
  position: fixed;
  inset: -50%;
  z-index: -1;
  background: conic-gradient(
    from 0deg at 50% 50%,
    #ff6b6b,
    #feca57,
    #ffeaa7,
    #55efc4,
    #48dbfb,
    #a29bfe,
    #fd79a8,
    #ff6b6b
  );
  opacity: 0.22;
  animation: rainbow-spin 48s linear infinite;
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  body::before {
    animation: none;
    opacity: 0.12;
  }

  .hub-rainbow .tap-link-accent,
  .hub-rainbow .hub-cta-tg,
  .hub-rainbow .hub-name {
    animation: none !important;
  }

  .hub-rainbow .tap-link-accent {
    background-size: 100% 100% !important;
  }

  .hub-hero-avatar-glow,
  .hub-hero-avatar-frame {
    animation: none;
  }

  .hub-hero-avatar-frame {
    background-size: 100% 100%;
  }
}

a {
  color: #6c5ce7;
}

a:hover {
  color: #a29bfe;
}

.container {
  max-width: 520px;
  margin: 0 auto;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.site-header {
  background: var(--card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 3px solid transparent;
  border-image: linear-gradient(90deg, #ff6b6b, #feca57, #48dbfb, #a29bfe, #fd79a8, #55efc4) 1;
  box-shadow: 0 4px 24px rgba(45, 27, 78, 0.15);
}

.site-header .container {
  justify-content: space-between;
}

.brand-logo {
  text-decoration: none;
}

.logo-text {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  background: linear-gradient(100deg, #e17055, #fdcb6e, #6c5ce7, #00cec9, #fd79a8);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.nav {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-left: auto;
}

.nav a {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--muted);
  text-decoration: none;
  padding: 0.2rem 0.45rem;
  border-radius: 999px;
  transition: color 0.2s, background 0.2s;
}

.nav a:hover {
  color: #6c5ce7;
  background: rgba(108, 92, 231, 0.1);
}

.nav a.is-active {
  color: #2d1b4e;
  background: linear-gradient(120deg, rgba(254, 202, 87, 0.5), rgba(162, 155, 254, 0.45));
}

.site-main.hub {
  padding-bottom: 2.75rem;
}

.hub-rainbow .hub-hero {
  position: relative;
  margin: 1rem 1rem 0;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  border-radius: 24px;
  overflow: hidden;
  background: var(--card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 2px solid var(--card-border);
  box-shadow:
    0 8px 32px rgba(45, 27, 78, 0.2),
    0 0 0 1px rgba(255, 255, 255, 0.5) inset;
}

.hub-hero-avatar {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1.35rem 1rem 0.15rem;
}

.hub-hero-avatar-glow {
  position: absolute;
  width: min(240px, 50vw);
  height: min(240px, 50vw);
  border-radius: 50%;
  background: var(--rainbow-soft);
  background-size: 220% 220%;
  filter: blur(22px);
  opacity: 0.72;
  animation: rainbow-shift 9s ease infinite alternate;
  z-index: 0;
}

.hub-hero-avatar-frame {
  position: relative;
  z-index: 1;
  width: min(220px, 46vw);
  max-width: 78%;
  aspect-ratio: 1;
  flex-shrink: 0;
  padding: 3px;
  border-radius: 50%;
  background: var(--rainbow);
  background-size: 320% 320%;
  animation: rainbow-shift 12s linear infinite;
  box-shadow:
    0 18px 44px rgba(45, 27, 78, 0.38),
    0 0 0 1px rgba(255, 255, 255, 0.55) inset,
    0 3px 12px rgba(255, 255, 255, 0.35) inset;
}

.hub-hero-avatar-mask {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  overflow: hidden;
  background: radial-gradient(ellipse 95% 90% at 50% 38%, #423a52, #100d14 72%);
}

.hub-hero-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
}

.hub-hero-inner {
  position: relative;
  z-index: 2;
  max-width: 520px;
  margin: 0 auto;
  padding: 1.15rem 1.35rem 1.75rem;
  text-align: center;
}

.hub-name {
  margin: 0 0 0.4rem;
  font-size: 1.85rem;
  font-weight: 800;
  font-family: Georgia, "Times New Roman", serif;
  letter-spacing: 0.02em;
  background: linear-gradient(110deg, #e84393, #fdcb6e, #00b894, #0984e3, #6c5ce7, #e84393);
  background-size: 220% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  animation: rainbow-shift 8s ease infinite alternate;
}

.hub-tagline {
  margin: 0 0 0.3rem;
  color: var(--muted);
  font-size: 1rem;
  font-weight: 500;
}

.hub-role {
  margin: 0 0 1rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--soft);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hub-cta-tg {
  display: inline-block;
  margin-top: 0.35rem;
  padding: 0.7rem 1.85rem;
  border-radius: 999px;
  color: #fff !important;
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
  letter-spacing: 0.04em;
  border: 2px solid transparent;
  background-image:
    linear-gradient(145deg, #2d3436, #4a5759),
    linear-gradient(120deg, #ff6b6b, #feca57, #48dbfb, #a29bfe, #fd79a8);
  background-origin: border-box;
  background-clip: padding-box, border-box;
  box-shadow:
    0 0 24px rgba(253, 121, 168, 0.35),
    0 6px 20px rgba(45, 27, 78, 0.28);
}

.hub-cta-tg:hover {
  transform: translateY(-2px);
  box-shadow:
    0 0 0 3px rgba(255, 255, 255, 0.3),
    0 0 28px rgba(72, 219, 251, 0.45),
    0 10px 28px rgba(45, 27, 78, 0.3);
  color: #fff !important;
}

.hub-section {
  max-width: 520px;
  margin: 0.85rem auto 0;
  padding: 1.1rem 1.35rem;
  background: var(--card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 20px;
  border: 2px solid rgba(255, 255, 255, 0.85);
  box-shadow: 0 6px 28px rgba(45, 27, 78, 0.12);
}

.hub-section-center {
  text-align: center;
}

.hub-list {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--ink);
  font-size: 0.95rem;
}

.hub-list-free li {
  margin-bottom: 0.4rem;
}

.hub-list-free li::marker {
  color: #fd79a8;
}

.hub-heading {
  margin: 0.5rem 0 0;
  font-size: 1.05rem;
  background: linear-gradient(90deg, #e84393, #6c5ce7);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.hub-heading strong {
  font-weight: 800;
}

.hub-heading-spaced {
  margin-top: 1.35rem;
}

.hub-emoji {
  margin: 0.2rem 0 0;
  font-size: 2rem;
  filter: drop-shadow(0 2px 8px rgba(253, 121, 168, 0.4));
}

.hub-section-title {
  margin: 1.35rem 0 0.55rem;
  font-size: 0.78rem;
  font-weight: 800;
  text-align: center;
  letter-spacing: 0.12em;
  background: var(--rainbow);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  animation: rainbow-shift 6s ease infinite alternate;
}

.hub-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding-bottom: 0.25rem;
}

.hub-links-in-gifts {
  margin-top: 1rem;
  text-align: left;
}

.hub-subpage-panel .hub-subpage-linkstack {
  margin-top: 0.65rem;
  width: 100%;
  text-align: left;
}

.hub-doterra-id {
  margin: 0 0 0.75rem;
  padding: 0.8rem 0.9rem;
  border-radius: 14px;
  text-align: center;
  font-size: 0.9rem;
  line-height: 1.45;
  color: #ffffff;
  background: linear-gradient(130deg, #ff6b6b, #fd79a8, #6c5ce7, #00cec9);
  background-size: 220% 220%;
  border: 2px solid rgba(255, 255, 255, 0.68);
  box-shadow:
    0 0 0 2px rgba(253, 121, 168, 0.22),
    0 10px 24px rgba(45, 27, 78, 0.24);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  animation: rainbow-shift 8s ease infinite;
}

.hub-doterra-id strong {
  display: inline-block;
  margin-bottom: 0.2rem;
  font-size: 0.96rem;
  letter-spacing: 0.01em;
}

.hub-social-grid {
  margin-top: 0.2rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem;
}

.hub-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 3.2rem;
  border-radius: 14px;
  border: 2px solid rgba(255, 255, 255, 0.7);
  color: #ffffff;
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(45, 27, 78, 0.2);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hub-social-link svg {
  width: 2rem;
  height: 2rem;
  fill: currentColor;
}

.hub-social-link:hover {
  transform: translateY(-3px);
  box-shadow:
    0 0 0 2px rgba(255, 255, 255, 0.3),
    0 12px 24px rgba(45, 27, 78, 0.3);
}

.hub-social-link-tg {
  background: linear-gradient(140deg, #34ace0, #2274e0, #6c5ce7);
}

.hub-social-link-vk {
  background: linear-gradient(140deg, #4a76a8, #2f5f95, #5473b7);
}

.tap-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  text-decoration: none;
  padding: 0.72rem 1.1rem;
  border-radius: 14px;
  border: 2px solid transparent;
  min-height: 2.85rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  overflow: hidden;
}

.tap-link::after {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  padding: 2px;
  background: var(--rainbow);
  background-size: 300% 300%;
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.tap-link:hover::after {
  opacity: 0.85;
  animation: rainbow-shift 3s linear infinite;
}

.tap-link:hover {
  transform: translateY(-3px) scale(1.01);
  box-shadow: 0 12px 28px rgba(45, 27, 78, 0.22);
}

.tap-link-title {
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.25;
  position: relative;
  z-index: 1;
}

.tap-link-sub {
  margin-top: 0.22rem;
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.3;
  opacity: 0.95;
  position: relative;
  z-index: 1;
}

.hub-rainbow .tap-link-accent {
  background: linear-gradient(
    125deg,
    #e056fd,
    #686de0,
    #4834d4,
    #22a6b3,
    #e056fd
  );
  background-size: 280% 280%;
  animation: rainbow-shift 10s ease infinite;
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.hub-rainbow .tap-link-accent .tap-link-sub {
  color: rgba(255, 255, 255, 0.95);
}

.hub-rainbow .tap-link-gift-feature {
  background: linear-gradient(135deg, #feca57, #ff6b6b, #fd79a8, #a29bfe);
  background-size: 240% 240%;
  animation: rainbow-shift 7s ease infinite;
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.22);
  box-shadow:
    0 0 0 3px rgba(254, 202, 87, 0.22),
    0 12px 28px rgba(45, 27, 78, 0.28);
}

.hub-rainbow .tap-link-gift-feature:hover {
  transform: translateY(-4px) scale(1.012);
  box-shadow:
    0 0 0 3px rgba(255, 255, 255, 0.28),
    0 0 34px rgba(254, 202, 87, 0.38),
    0 16px 32px rgba(45, 27, 78, 0.32);
}

.hub-rainbow .tap-link-gift-feature .tap-link-sub {
  color: rgba(255, 255, 255, 0.95);
}

.hub-rainbow .tap-link-doterra-feature {
  margin-bottom: 0.85rem;
  background: linear-gradient(130deg, #ff6b6b, #fd79a8, #6c5ce7, #00cec9);
  background-size: 220% 220%;
  animation: rainbow-shift 8s ease infinite;
  border-color: rgba(255, 255, 255, 0.68);
  color: #fff !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  box-shadow:
    0 0 0 2px rgba(253, 121, 168, 0.22),
    0 10px 24px rgba(45, 27, 78, 0.24);
}

.hub-rainbow .tap-link-doterra-feature:hover {
  transform: translateY(-4px) scale(1.012);
  box-shadow:
    0 0 0 3px rgba(255, 255, 255, 0.28),
    0 0 34px rgba(253, 121, 168, 0.38),
    0 16px 32px rgba(45, 27, 78, 0.32);
}

.hub-rainbow .tap-link-messenger {
  background: linear-gradient(120deg, #00cec9, #0984e3, #6c5ce7);
  background-size: 200% 200%;
  animation: rainbow-shift 7s ease infinite alternate;
  border-color: rgba(255, 255, 255, 0.4);
  color: #fff !important;
}

.hub-rainbow .tap-link-plain {
  background: rgba(255, 255, 255, 0.88);
  border: 2px solid rgba(108, 92, 231, 0.35);
  color: var(--ink) !important;
}

.hub-rainbow .tap-link-plain:hover {
  border-color: #a29bfe;
  background: #fff;
}

.hub-subpage-top {
  max-width: 520px;
  margin: 1rem auto 0;
  padding: 0 1.25rem;
}

.hub-subpage-back {
  display: inline-flex;
  align-items: center;
  font-weight: 700;
  font-size: 0.88rem;
  text-decoration: none;
  color: var(--muted);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.75);
  transition: color 0.2s, background 0.2s, transform 0.2s;
}

.hub-subpage-back:hover {
  color: #6c5ce7;
  background: rgba(255, 255, 255, 0.55);
  transform: translateY(-1px);
}

.hub-subpage-body {
  text-align: center;
}

.hub-subpage-panel {
  padding: 0.15rem 0 0.35rem;
}

.hub-subpage-title {
  margin: 0 0 0.5rem;
  font-size: 1.45rem;
  font-weight: 800;
  font-family: Georgia, "Times New Roman", serif;
  letter-spacing: 0.02em;
  line-height: 1.2;
  background: linear-gradient(110deg, #e84393, #fdcb6e, #00b894, #0984e3, #6c5ce7, #e84393);
  background-size: 220% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  animation: rainbow-shift 8s ease infinite alternate;
}

.hub-subpage-sub {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--muted);
}

.hub-subpage-placeholder {
  margin: 0 0 1rem;
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--muted);
  text-align: left;
}

.hub-subpage-booking {
  margin-top: 1.15rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(108, 92, 231, 0.18);
  text-align: center;
}

.hub-booking-strip {
  margin-top: 0.65rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hub-subpage-content {
  margin: 0 0 1rem;
  text-align: left;
}

.hub-subpage-content p {
  margin: 0 0 0.85rem;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--ink);
}

.hub-subpage-lead {
  font-size: 0.95rem !important;
  font-weight: 600;
  color: var(--muted) !important;
}

.hub-subpage-h2 {
  margin: 1.1rem 0 0.55rem;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
  line-height: 1.35;
}

.hub-subpage-list {
  list-style: none;
  margin: 0.5rem 0 1rem;
  padding: 0;
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--ink);
}

.hub-subpage-list li {
  margin-bottom: 0.45rem;
  padding-left: 0.15rem;
}

.hub-subpage-list--bulleted {
  list-style: disc;
  list-style-position: outside;
  padding-left: 1.35rem;
}

.hub-subpage-list--bulleted li {
  padding-left: 0.35rem;
}

.hub-subpage-list--bulleted li::marker {
  color: #e84393;
}

.hub-subpage-callout {
  margin-top: 0.75rem !important;
  font-size: 0.92rem !important;
  text-align: center !important;
  color: var(--ink) !important;
}

.hub-legal-doc .hub-subpage-lead {
  font-size: 0.92rem !important;
  line-height: 1.55 !important;
}

.hub-legal-doc .hub-subpage-h2 {
  margin-top: 1.15rem !important;
  font-size: 1rem !important;
}

.hub-legal-doc p,
.hub-legal-doc li {
  font-size: 0.86rem !important;
  line-height: 1.55 !important;
}

.hub-legal-table-wrap {
  margin: 0.65rem 0 0.85rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 12px;
  border: 1px solid rgba(108, 92, 231, 0.22);
  background: rgba(255, 255, 255, 0.35);
}

.hub-legal-doc .hub-legal-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 0.78rem !important;
  line-height: 1.45 !important;
}

.hub-legal-doc .hub-legal-table th,
.hub-legal-doc .hub-legal-table td {
  border: 1px solid rgba(108, 92, 231, 0.22);
  padding: 0.5rem 0.55rem;
  vertical-align: top;
  text-align: left;
}

.hub-legal-doc .hub-legal-table th {
  background: rgba(255, 255, 255, 0.55);
  font-weight: 700;
  color: var(--ink);
}

.hub-subpage-note {
  margin-top: 1rem !important;
  padding: 0.75rem 0.85rem !important;
  font-size: 0.78rem !important;
  line-height: 1.45 !important;
  color: var(--muted) !important;
  font-style: italic !important;
  background: rgba(255, 255, 255, 0.42);
  border-radius: 12px;
  border: 1px dashed rgba(108, 92, 231, 0.28);
}

.hub-subpage-content a {
  font-weight: 700;
}

.hub-subpage-chakra-figure {
  margin: 0.35rem 0 1.1rem;
  padding: 0.65rem 0.5rem 0.75rem;
  text-align: center;
  background: rgba(255, 255, 255, 0.45);
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.85);
  box-shadow: 0 6px 22px rgba(45, 27, 78, 0.1);
}

.hub-subpage-chakra-img {
  display: block;
  max-width: min(260px, 82vw);
  width: 100%;
  height: auto;
  margin: 0 auto;
  border-radius: 12px;
}

.hub-subpage-price-figure {
  margin: 0.35rem 0 1.1rem;
  padding: 0.65rem 0.5rem 0.75rem;
  text-align: center;
  background: rgba(255, 255, 255, 0.45);
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.85);
  box-shadow: 0 6px 22px rgba(45, 27, 78, 0.1);
}

.hub-subpage-price-img {
  display: block;
  max-width: min(420px, 94vw);
  width: 100%;
  height: auto;
  margin: 0 auto;
  border-radius: 12px;
}

.hub-subpage-chakra-line {
  margin: 0 0 0.5rem;
  font-size: 0.86rem;
  line-height: 1.48;
  color: var(--ink);
}

.hub-subpage-chakra-line strong {
  color: var(--ink);
}

@media (prefers-reduced-motion: reduce) {
  .hub-subpage-title {
    animation: none !important;
    background-size: 100% 100% !important;
  }

  .hub-subpage-back:hover {
    transform: none;
  }
}

.hub-divider {
  text-align: center;
  font-size: 1.5rem;
  padding: 0.5rem 0;
  background: var(--rainbow);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  animation: rainbow-shift 5s ease infinite alternate;
  filter: drop-shadow(0 2px 6px rgba(253, 121, 168, 0.35));
}

.site-footer {
  margin: 1.5rem 1rem 2rem;
  max-width: min(720px, 94vw);
  margin-left: auto;
  margin-right: auto;
  background: var(--card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: 18px;
  border: 2px solid rgba(255, 255, 255, 0.9);
  padding: 1.35rem 1.25rem 1.5rem;
  font-size: 0.84rem;
  color: var(--muted);
  text-align: left;
  box-shadow: 0 6px 24px rgba(45, 27, 78, 0.12);
}

.site-footer--hub {
  max-width: 520px;
  margin-top: 0.85rem;
  margin-bottom: 2rem;
  padding: 1.1rem 1.35rem 1.5rem;
  border-radius: 20px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 6px 28px rgba(45, 27, 78, 0.12);
}

.site-footer-shell {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.site-footer-doc {
  width: 100%;
}

.site-footer-brand {
  text-align: center;
  padding-bottom: 0.25rem;
  border-bottom: 1px solid rgba(108, 92, 231, 0.15);
}

.site-footer-brand-name {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.site-footer-brand-note {
  margin: 0.35rem 0 0;
  font-size: 0.8rem;
  line-height: 1.45;
  max-width: 28rem;
  margin-left: auto;
  margin-right: auto;
}

.site-footer-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem 1.25rem;
}

@media (min-width: 560px) {
  .site-footer-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.site-footer-col-title {
  margin: 0 0 0.5rem;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink);
  opacity: 0.85;
}

.site-footer-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.site-footer-list li {
  margin: 0;
  line-height: 1.35;
}

.site-footer-dummy {
  display: inline;
  font-size: 0.8rem;
  color: var(--muted);
  border-bottom: 1px dashed rgba(108, 92, 231, 0.35);
  cursor: default;
}

.site-footer-legal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.35rem 0.5rem;
  padding-top: 0.35rem;
  border-top: 1px solid rgba(108, 92, 231, 0.12);
  font-size: 0.75rem;
}

.site-footer-legal-sep {
  color: rgba(45, 27, 78, 0.35);
  user-select: none;
}

.site-footer-copy {
  margin: 0;
  text-align: center;
  font-size: 0.75rem;
  color: var(--muted);
  opacity: 0.9;
}

.site-footer p {
  margin: 0.4rem 0;
}

.site-footer a {
  font-weight: 700;
  background: linear-gradient(90deg, #e17055, #6c5ce7);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

@media (min-width: 600px) {
  .hub-hero-inner {
    padding-top: 1.35rem;
  }

  .hub-name {
    font-size: 2.15rem;
  }

  .hub-rainbow .hub-hero {
    margin-top: 1.25rem;
  }
}