/* GriGsi /1/ — reconstructed homepage (trust-layer brief) */
:root {
  --hv1-ink: #1a1a24;
  --hv1-muted: #5c5a72;
  --hv1-faint: #83819b;
  --hv1-paper: #f7f6fb;
  --hv1-paper-2: #efedf6;
  --hv1-line: rgba(26, 26, 36, 0.1);
  --hv1-purple: #a693ef;
  --hv1-yellow: #ffc64b;
  --hv1-yellow-ink: #8a6d00;
  --hv1-coral: #f08b83;
  --hv1-dark: #0f1628;
  --hv1-max: 1120px;
  --hv1-radius: 14px;
  --hv1-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --page-gutter: clamp(12px, 3.6vw, 24px);
}

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

html { scroll-behavior: smooth; }

body.hv1-page {
  margin: 0;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  background:
    radial-gradient(900px 480px at 12% -8%, rgba(166, 147, 239, 0.14), transparent 58%),
    radial-gradient(700px 420px at 100% 8%, rgba(255, 198, 75, 0.1), transparent 55%),
    linear-gradient(180deg, #fbfafd 0%, var(--hv1-paper) 38%, #f3f1f8 100%);
  color: var(--hv1-ink);
  min-height: 100vh;
  line-height: 1.5;
}

.hv1-page a { color: inherit; text-decoration: none; }

.hv1-wrap {
  width: min(var(--hv1-max), calc(100% - 2 * var(--page-gutter, 20px)));
  margin-inline: auto;
}

/* ——— Header ——— */
.hv1-header {
  position: sticky;
  top: 0;
  z-index: 50;
  transition: background 0.25s var(--hv1-ease), box-shadow 0.25s var(--hv1-ease), border-color 0.25s var(--hv1-ease);
  border-bottom: 1px solid transparent;
  background: transparent;
}

.hv1-header.is-scrolled {
  background: rgba(251, 250, 253, 0.88);
  backdrop-filter: blur(12px) saturate(1.1);
  -webkit-backdrop-filter: blur(12px) saturate(1.1);
  border-bottom-color: var(--hv1-line);
  box-shadow: 0 8px 28px rgba(15, 22, 36, 0.06);
}

.hv1-header__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  min-height: 56px;
  padding-block: 6px;
}

.hv1-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.03em;
}

.hv1-logo img {
  width: 28px;
  height: 28px;
  display: block;
}

.hv1-nav {
  display: flex;
  justify-content: center;
  gap: clamp(14px, 2.4vw, 28px);
}

.hv1-nav a {
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--hv1-muted);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.hv1-nav a:hover,
.hv1-nav a:focus-visible {
  color: var(--hv1-ink);
  border-bottom-color: var(--hv1-purple);
  outline: none;
}

.hv1-header__actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hv1-lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 2px;
  border-radius: 999px;
  border: 1px solid var(--hv1-line);
  background: rgba(255, 255, 255, 0.72);
}

.hv1-lang-btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--hv1-muted, #5b6472);
  font: inherit;
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  padding: 0.38rem 0.62rem;
  border-radius: 999px;
  cursor: pointer;
  line-height: 1;
}

.hv1-lang-btn:hover,
.hv1-lang-btn:focus-visible {
  color: var(--hv1-ink);
  outline: none;
}

.hv1-lang-btn.is-on {
  background: var(--hv1-ink, #1a1a24);
  color: #fff;
}

.hv1-drawer__actions .hv1-lang-switch {
  margin-bottom: 8px;
  width: fit-content;
}

.hv1-menu-btn {
  display: none;
  appearance: none;
  border: 1px solid var(--hv1-line);
  background: rgba(255, 255, 255, 0.7);
  border-radius: 10px;
  width: 42px;
  height: 42px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.hv1-menu-btn span {
  display: block;
  width: 16px;
  height: 2px;
  background: var(--hv1-ink);
  box-shadow: 0 -5px 0 var(--hv1-ink), 0 5px 0 var(--hv1-ink);
}

.hv1-btn {
  appearance: none;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.62rem 1.05rem;
  font: inherit;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: transform 0.18s var(--hv1-ease), background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.hv1-btn:focus-visible {
  outline: 2px solid var(--hv1-purple);
  outline-offset: 3px;
}

.hv1-btn:active { transform: translateY(1px); }

.hv1-btn--primary {
  background: var(--hv1-yellow);
  color: var(--hv1-yellow-ink) !important;
  -webkit-text-fill-color: var(--hv1-yellow-ink) !important;
  border-color: rgba(220, 170, 50, 0.35);
}

.hv1-btn--primary:hover {
  background: #ffd56a;
  color: #333 !important;
  -webkit-text-fill-color: #333 !important;
}

.hv1-btn--secondary {
  background: #fff;
  color: var(--hv1-ink) !important;
  -webkit-text-fill-color: var(--hv1-ink) !important;
  border-color: rgba(26, 26, 36, 0.18);
}

.hv1-btn--secondary:hover {
  border-color: rgba(166, 147, 239, 0.55);
  background: rgba(166, 147, 239, 0.1);
  color: var(--hv1-ink) !important;
  -webkit-text-fill-color: var(--hv1-ink) !important;
}

.hv1-btn--ghost {
  background: transparent;
  color: var(--hv1-muted);
  border-color: transparent;
  padding-inline: 0.6rem;
  font-weight: 600;
}

.hv1-btn--ghost:hover { color: var(--hv1-ink); }

.hv1-btn--lg {
  padding: 0.78rem 1.25rem;
  font-size: 0.95rem;
}

.hv1-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

/* Mobile nav drawer */
.hv1-drawer {
  display: none;
  border-top: 1px solid var(--hv1-line);
  padding: 12px 0 16px;
}

.hv1-header.is-open .hv1-drawer { display: block; }

.hv1-drawer nav {
  display: grid;
  gap: 4px;
  margin-bottom: 12px;
}

.hv1-drawer a {
  text-decoration: none;
  font-weight: 600;
  padding: 12px 4px;
  color: var(--hv1-ink);
  border-bottom: 1px solid var(--hv1-line);
}

.hv1-drawer__actions {
  display: grid;
  gap: 8px;
}

/* ——— Sections ——— */
.hv1-section {
  padding: clamp(56px, 9vw, 104px) 0;
}

.hv1-section--tight { padding-block: clamp(40px, 6vw, 72px); }

.hv1-kicker {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--hv1-faint);
  margin: 0 0 14px;
}

.hv1-h1 {
  margin: 0;
  font-size: clamp(2.15rem, 5.4vw, 3.55rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
  font-weight: 800;
  max-width: 14ch;
  text-wrap: balance;
}

.hv1-h2 {
  margin: 0 0 16px;
  font-size: clamp(1.65rem, 3.6vw, 2.45rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  font-weight: 800;
  text-wrap: balance;
}

.hv1-h3 {
  margin: 0 0 8px;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  font-weight: 750;
}

.hv1-lead {
  margin: 14px 0 0;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--hv1-muted);
  line-height: 1.45;
  max-width: 38rem;
  text-wrap: pretty;
}

.hv1-copy {
  margin: 0;
  color: var(--hv1-muted);
  line-height: 1.65;
  max-width: 40rem;
}

.hv1-center { text-align: center; }
.hv1-center .hv1-lead,
.hv1-center .hv1-copy { margin-inline: auto; }

/* ——— Hero ——— */
.hv1-hero {
  padding: clamp(12px, 2.2vw, 20px) 0 clamp(28px, 4vw, 44px);
}

.hv1-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(18px, 3vw, 32px);
  align-items: start;
}

.hv1-hero__brand {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--hv1-purple);
  margin: 0 0 10px;
}

.hv1-hero .hv1-h1 {
  font-size: clamp(1.85rem, 4.2vw, 2.75rem);
  max-width: 16ch;
}

.hv1-hero .hv1-lead {
  margin-top: 10px;
  font-size: clamp(0.98rem, 1.6vw, 1.1rem);
}

.hv1-hero__subhead {
  margin: 10px 0 0;
  font-size: clamp(1.02rem, 1.8vw, 1.2rem);
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.3;
  max-width: 28rem;
}

.hv1-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.hv1-hero__hint {
  margin: 12px 0 0;
  font-size: 0.9rem;
  color: var(--hv1-muted);
}

.hv1-flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--hv1-faint);
}

.hv1-flow span[aria-hidden="true"] { opacity: 0.45; }

/* Demo shell */
.hv1-demo {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(26, 26, 36, 0.08);
  border-radius: calc(var(--hv1-radius) + 4px);
  padding: clamp(12px, 2.2vw, 16px);
  box-shadow: 0 18px 48px rgba(15, 22, 36, 0.07);
}

.hv1-demo__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--hv1-yellow-ink);
  background: rgba(255, 198, 75, 0.28);
  border-radius: 999px;
  padding: 5px 9px;
  margin-bottom: 10px;
}

.hv1-demo__title {
  margin: 0;
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.hv1-demo__help {
  margin: 4px 0 12px;
  color: var(--hv1-muted);
  font-size: 0.88rem;
}

.hv1-types {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.hv1-type {
  appearance: none;
  border: 1px solid var(--hv1-line);
  background: #fff;
  color: var(--hv1-muted);
  border-radius: 999px;
  padding: 0.55rem 0.9rem;
  font: inherit;
  font-size: 0.86rem;
  font-weight: 650;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.hv1-type:hover { border-color: rgba(166, 147, 239, 0.4); color: var(--hv1-ink); }

.hv1-type:focus-visible {
  outline: 2px solid var(--hv1-purple);
  outline-offset: 2px;
}

.hv1-type.is-active {
  background: var(--hv1-dark);
  color: #fff;
  border-color: var(--hv1-dark);
}

.hv1-field label {
  display: block;
  font-size: 0.84rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.hv1-input,
.hv1-textarea,
.hv1-file {
  width: 100%;
  border: 1px solid var(--hv1-line);
  border-radius: 12px;
  background: #fff;
  color: var(--hv1-ink);
  font: inherit;
  padding: 0.85rem 0.95rem;
}

.hv1-input:focus-visible,
.hv1-textarea:focus-visible,
.hv1-file:focus-visible {
  outline: 2px solid var(--hv1-purple);
  outline-offset: 2px;
}

.hv1-textarea { min-height: 110px; resize: vertical; }

.hv1-textarea--all {
  min-height: 140px;
}

.hv1-check-grid {
  display: grid;
  gap: 14px;
}

@media (min-width: 720px) {
  .hv1-check-grid {
    grid-template-columns: 1.2fr 1fr;
    align-items: start;
  }
}

.hv1-field-hint {
  margin: 8px 0 0;
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--hv1-faint);
}

.hv1-from-note {
  margin: 0 0 12px;
  padding: 8px 10px;
  border-radius: 10px;
  background: rgba(166, 147, 239, 0.14);
  border: 1px solid rgba(166, 147, 239, 0.28);
  color: #3d3560;
  font-size: 0.84rem;
  font-weight: 650;
}

.hv1-from-note[hidden] { display: none; }

.hv1-verdict {
  margin-top: 16px;
  padding: 14px 14px;
  border-radius: 14px;
  border: 1px solid var(--hv1-line);
  background: #fff;
}

.hv1-verdict__label {
  margin: 0 0 4px;
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.hv1-verdict__text {
  margin: 0;
  color: var(--hv1-muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.hv1-verdict__count {
  margin: 0 0 6px;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.hv1-verdict__meta {
  margin: 10px 0 0;
  font-size: 0.84rem;
  color: var(--hv1-muted);
}

.hv1-verdict[data-level="none"] {
  border-color: rgba(80, 150, 80, 0.28);
  background: rgba(124, 209, 123, 0.12);
}

.hv1-verdict[data-level="warn"] {
  border-color: rgba(180, 120, 40, 0.35);
  background: rgba(255, 180, 70, 0.2);
}

.hv1-verdict[data-level="high"] {
  border-color: rgba(180, 80, 70, 0.35);
  background: rgba(240, 139, 131, 0.16);
}

.hv1-counts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin: 12px 0 4px;
  font-size: 0.84rem;
  color: var(--hv1-muted);
}

.hv1-counts strong { color: var(--hv1-ink); }

.hv1-signal-groups {
  display: grid;
  gap: 14px;
  margin-top: 14px;
}

@media (min-width: 720px) {
  .hv1-signal-groups {
    grid-template-columns: 1fr 1fr;
  }
}

.hv1-signal-group {
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--hv1-line);
  background: rgba(255, 255, 255, 0.85);
}

.hv1-signal-group .hv1-h3 {
  margin: 0 0 10px;
  font-size: 0.95rem;
}

.hv1-check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.hv1-check-item {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 8px;
  align-items: start;
  font-size: 0.86rem;
  line-height: 1.35;
  color: var(--hv1-muted);
}

.hv1-check-item.is-hit {
  color: var(--hv1-ink);
  font-weight: 650;
}

.hv1-check-mark {
  width: 18px;
  height: 18px;
  margin-top: 1px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 800;
  border: 1px solid var(--hv1-line);
  color: var(--hv1-faint);
  background: #fff;
}

.hv1-check-item.is-hit .hv1-check-mark {
  background: rgba(240, 139, 131, 0.2);
  border-color: rgba(180, 80, 70, 0.35);
  color: #8a3a34;
  font-size: 0.78rem;
}

.hv1-advice,
.hv1-external,
.hv1-happened,
.hv1-omni {
  margin-top: 14px;
  padding: 14px;
  border-radius: 14px;
  border: 1px solid var(--hv1-line);
  background: #fff;
}

.hv1-advice .hv1-h3,
.hv1-external .hv1-h3,
.hv1-happened .hv1-h3,
.hv1-omni .hv1-h3 {
  margin: 0 0 8px;
  font-size: 0.98rem;
}

.hv1-advice ul,
.hv1-happened-list {
  margin: 0;
  padding-left: 1.15rem;
  display: grid;
  gap: 6px;
  color: var(--hv1-muted);
  font-size: 0.9rem;
  line-height: 1.4;
}

.hv1-warn {
  margin: 12px 0 0;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(240, 139, 131, 0.14);
  border: 1px solid rgba(180, 80, 70, 0.22);
  color: #7a332e;
  font-size: 0.86rem;
  font-weight: 650;
  line-height: 1.4;
}

.hv1-ext-summary {
  margin: 10px 0 12px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--hv1-line);
  background: #fff;
}

.hv1-ext-summary[data-level="ok"] {
  border-color: rgba(80, 150, 80, 0.3);
  background: rgba(124, 209, 123, 0.14);
}

.hv1-ext-summary[data-level="warn"] {
  border-color: rgba(180, 120, 40, 0.35);
  background: rgba(255, 180, 70, 0.18);
}

.hv1-ext-summary[data-level="danger"] {
  border-color: rgba(180, 80, 70, 0.35);
  background: rgba(240, 139, 131, 0.16);
}

.hv1-ext-summary[data-level="unknown"] {
  background: rgba(255, 255, 255, 0.9);
}

.hv1-ext-summary__title {
  margin: 0 0 4px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.hv1-ext-summary__text {
  margin: 0;
  color: var(--hv1-muted);
  font-size: 0.9rem;
  line-height: 1.4;
}

.hv1-ext-summary__sources {
  margin: 10px 0 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 4px;
  font-size: 0.86rem;
  color: var(--hv1-ink);
}

.hv1-ext-loading {
  margin: 8px 0;
  font-size: 0.86rem;
  color: var(--hv1-muted);
  font-weight: 650;
}

.hv1-ext-loading[hidden],
.hv1-ext-summary[hidden] {
  display: none;
}

.hv1-external[hidden],
.hv1-happened[hidden],
.hv1-omni[hidden],
.hv1-result[hidden] {
  display: none;
}

.hv1-omni__loading {
  margin: 4px 0 10px;
  font-size: 0.86rem;
  color: var(--hv1-muted);
  font-weight: 650;
}

.hv1-omni__loading[hidden] { display: none; }

.hv1-omni__grid {
  display: grid;
  gap: 10px;
}

@media (min-width: 720px) {
  .hv1-omni__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.hv1-omni__card {
  padding: 12px 12px 10px;
  border-radius: 12px;
  border: 1px solid var(--hv1-line);
  background: rgba(255, 255, 255, 0.92);
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-height: 100%;
}

.hv1-omni__card[data-level="ok"] {
  border-color: rgba(80, 150, 80, 0.28);
  background: rgba(124, 209, 123, 0.1);
}

.hv1-omni__card[data-level="warn"] {
  border-color: rgba(180, 120, 40, 0.32);
  background: rgba(255, 180, 70, 0.14);
}

.hv1-omni__card[data-level="unknown"] {
  background: rgba(248, 248, 250, 0.95);
}

.hv1-omni__tool {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--hv1-faint);
}

.hv1-omni__title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.hv1-omni__summary {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.4;
  color: var(--hv1-muted);
  flex: 1;
}

.hv1-omni__summary.is-loading {
  font-style: italic;
}

.hv1-omni__items {
  margin: 6px 0 0;
  padding-left: 1.05rem;
  display: grid;
  gap: 3px;
  font-size: 0.82rem;
}

.hv1-omni__items a {
  color: var(--hv1-ink);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.hv1-omni__open {
  margin-top: 8px;
  align-self: flex-start;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--hv1-purple, #5b4db8);
  text-decoration: none;
}

.hv1-omni__open:hover {
  text-decoration: underline;
}

.hv1-file-drop {
  border: 1.5px dashed rgba(26, 26, 36, 0.18);
  border-radius: 12px;
  padding: 14px 14px;
  text-align: center;
  background: rgba(255, 255, 255, 0.65);
  color: var(--hv1-muted);
  font-size: 0.92rem;
  cursor: pointer;
}

.hv1-file-drop strong { color: var(--hv1-ink); display: block; margin-bottom: 4px; }

.hv1-file-drop input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  overflow: hidden;
}

.hv1-file-wrap { position: relative; }

.hv1-demo__row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 14px;
}

.hv1-error {
  margin: 10px 0 0;
  color: #9b3a35;
  font-size: 0.9rem;
  font-weight: 600;
  min-height: 1.2em;
}

.hv1-error[hidden] { display: none; }

.hv1-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Analysis progress */
.hv1-progress {
  margin-top: 18px;
  display: grid;
  gap: 10px;
}

.hv1-progress[hidden],
.hv1-result[hidden],
.hv1-why[hidden],
.hv1-panel[hidden] { display: none; }

.hv1-stage {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 10px;
  align-items: start;
  color: var(--hv1-faint);
  font-size: 0.92rem;
  font-weight: 600;
}

.hv1-stage.is-active { color: var(--hv1-ink); }
.hv1-stage.is-done { color: var(--hv1-muted); }

.hv1-stage__dot {
  width: 10px;
  height: 10px;
  margin-top: 5px;
  border-radius: 50%;
  border: 2px solid currentColor;
  justify-self: center;
}

.hv1-stage.is-active .hv1-stage__dot {
  background: var(--hv1-yellow);
  border-color: var(--hv1-yellow-ink);
  animation: hv1-pulse 1s ease infinite;
}

.hv1-stage.is-done .hv1-stage__dot {
  background: var(--hv1-purple);
  border-color: var(--hv1-purple);
}

@keyframes hv1-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.25); opacity: 0.75; }
}

.hv1-rail {
  height: 3px;
  border-radius: 999px;
  background: rgba(26, 26, 36, 0.08);
  overflow: hidden;
  margin: 4px 0 8px;
}

.hv1-rail > span {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--hv1-purple), var(--hv1-yellow));
  transition: width 0.35s var(--hv1-ease);
}

/* Result */
.hv1-result__banner {
  margin: 16px 0 12px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.hv1-signals {
  display: grid;
  gap: 10px;
}

.hv1-signal {
  display: grid;
  grid-template-columns: 110px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid var(--hv1-line);
  background: #fff;
}

.hv1-signal__name {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--hv1-faint);
}

.hv1-signal__value { font-weight: 650; }

.hv1-signal__tag {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 4px 8px;
  border: 1px solid var(--hv1-line);
}

.hv1-signal--positive .hv1-signal__tag {
  background: rgba(124, 209, 123, 0.18);
  border-color: rgba(80, 150, 80, 0.25);
  color: #2f6b34;
}

.hv1-signal--uncertain .hv1-signal__tag {
  background: rgba(255, 198, 75, 0.22);
  border-color: rgba(180, 140, 40, 0.28);
  color: #7a5a00;
}

.hv1-signal--risk .hv1-signal__tag {
  background: rgba(240, 139, 131, 0.16);
  border-color: rgba(180, 80, 70, 0.25);
  color: #8a3a34;
}

.hv1-why {
  margin-top: 14px;
  padding: 14px 14px 4px;
  border-left: 3px solid var(--hv1-purple);
  background: rgba(166, 147, 239, 0.08);
  border-radius: 0 12px 12px 0;
}

.hv1-why p {
  margin: 0 0 12px;
  color: var(--hv1-muted);
  line-height: 1.6;
}

/* ——— Problem ——— */
.hv1-problem {
  background: var(--hv1-dark);
  color: #f4f2ff;
}

.hv1-problem .hv1-h2 { color: #fff; }
.hv1-problem .hv1-kicker { color: rgba(255, 198, 75, 0.85); }

.hv1-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 22px;
  justify-content: center;
}

.hv1-chip {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.05);
  border-radius: 999px;
  padding: 0.65rem 1rem;
  font-size: 0.9rem;
  font-weight: 650;
}

.hv1-problem__line {
  margin: 0;
  text-align: center;
  font-size: clamp(1.15rem, 2.4vw, 1.45rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.hv1-problem__q {
  margin: 18px 0 0;
  text-align: center;
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--hv1-yellow);
}

/* ——— Pillars ——— */
.hv1-pillars {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 36px;
  position: relative;
}

.hv1-pillars::before {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  top: 28px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(166, 147, 239, 0.45), rgba(255, 198, 75, 0.45), transparent);
  pointer-events: none;
}

.hv1-pillar {
  position: relative;
  padding: 28px 8px 8px;
  text-align: left;
}

.hv1-pillar__num {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #fff;
  border: 2px solid var(--hv1-purple);
  font-size: 0.78rem;
  font-weight: 800;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.hv1-pillar__label {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--hv1-purple);
  margin-bottom: 8px;
}

.hv1-pillar .hv1-copy { margin: 10px 0 16px; }

.hv1-examples {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.hv1-examples li {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--hv1-muted);
  border: 1px solid var(--hv1-line);
  border-radius: 999px;
  padding: 4px 9px;
  background: rgba(255, 255, 255, 0.55);
}

.hv1-space-quote {
  margin: 0 0 16px;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--hv1-ink);
}

/* ——— How ——— */
.hv1-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 32px;
  counter-reset: hv1step;
}

.hv1-step {
  border-top: 2px solid var(--hv1-ink);
  padding-top: 18px;
}

.hv1-step::before {
  counter-increment: hv1step;
  content: "0" counter(hv1step);
  display: block;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--hv1-purple);
  margin-bottom: 10px;
}

.hv1-step ul {
  margin: 12px 0 0;
  padding-left: 1.1rem;
  color: var(--hv1-muted);
}

.hv1-step li { margin-bottom: 4px; }

.hv1-note {
  margin-top: 28px;
  font-weight: 750;
  letter-spacing: -0.015em;
}

/* ——— Compare ——— */
.hv1-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 28px;
}

.hv1-compare__side {
  border-radius: var(--hv1-radius);
  padding: 22px 20px;
  border: 1px solid var(--hv1-line);
}

.hv1-compare__side--generic {
  background: rgba(26, 26, 36, 0.04);
  color: var(--hv1-muted);
}

.hv1-compare__side--grigsi {
  background: #fff;
  border-color: rgba(166, 147, 239, 0.35);
  box-shadow: 0 12px 36px rgba(166, 147, 239, 0.1);
}

.hv1-score-big {
  font-size: 2.6rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin: 10px 0 8px;
  color: var(--hv1-faint);
}

.hv1-compare__side--generic ul {
  margin: 12px 0 0;
  padding-left: 1.1rem;
}

.hv1-mini-signals { display: grid; gap: 8px; margin-top: 12px; }

.hv1-mini-signals div {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 8px;
  font-size: 0.92rem;
}

.hv1-mini-signals strong {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--hv1-faint);
  padding-top: 2px;
}

.hv1-compare-foot {
  margin-top: 22px;
  text-align: center;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

/* ——— Ecosystem ——— */
.hv1-eco {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.hv1-eco a {
  text-decoration: none;
  display: block;
  padding: 18px 16px;
  border-radius: 12px;
  border: 1px solid var(--hv1-line);
  background: rgba(255, 255, 255, 0.65);
  transition: border-color 0.18s ease, transform 0.18s var(--hv1-ease);
  min-height: 100%;
}

.hv1-eco a:hover,
.hv1-eco a:focus-visible {
  border-color: rgba(166, 147, 239, 0.5);
  transform: translateY(-2px);
  outline: none;
}

.hv1-eco__label {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--hv1-purple);
  margin-bottom: 8px;
}

.hv1-eco p {
  margin: 8px 0 0;
  color: var(--hv1-muted);
  font-size: 0.9rem;
  line-height: 1.45;
}

.hv1-eco-cta {
  margin-top: 22px;
  text-align: center;
}

/* ——— Future / Privacy / Final ——— */
.hv1-future-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0;
  justify-content: center;
  padding: 0;
  list-style: none;
}

.hv1-future-list li {
  border: 1px solid var(--hv1-line);
  background: rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  padding: 0.55rem 0.9rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--hv1-muted);
}

.hv1-privacy {
  background: linear-gradient(180deg, rgba(166, 147, 239, 0.08), rgba(255, 198, 75, 0.06));
}

.hv1-principles {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin: 28px 0 18px;
  padding: 0;
  list-style: none;
}

.hv1-principles li {
  text-align: center;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 16px 10px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--hv1-line);
}

.hv1-privacy-key {
  text-align: center;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0;
}

.hv1-final {
  background: var(--hv1-dark);
  color: #f4f2ff;
  text-align: center;
}

.hv1-final .hv1-h2 { color: #fff; }
.hv1-final .hv1-copy { color: rgba(244, 242, 255, 0.72); }
.hv1-final__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 26px;
}

.hv1-final .hv1-btn--secondary {
  background: rgba(255, 255, 255, 0.08);
  color: #fff !important;
  -webkit-text-fill-color: #fff !important;
  border-color: rgba(255, 255, 255, 0.32);
}

.hv1-final .hv1-btn--secondary:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff !important;
  -webkit-text-fill-color: #fff !important;
}

/* Footer */
.hv1-footer {
  padding: 28px 0 40px;
  border-top: 1px solid var(--hv1-line);
  background: var(--hv1-paper);
}

.hv1-footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  align-items: center;
  justify-content: space-between;
}

.hv1-footer a {
  text-decoration: none;
  color: var(--hv1-muted);
  font-weight: 600;
  font-size: 0.9rem;
}

.hv1-footer a:hover { color: var(--hv1-ink); }

.hv1-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

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

@media (prefers-reduced-motion: reduce) {
  .hv1-reveal { opacity: 1; transform: none; }
}

/* Responsive */
@media (max-width: 960px) {
  .hv1-hero__grid,
  .hv1-pillars,
  .hv1-steps,
  .hv1-compare,
  .hv1-eco {
    grid-template-columns: 1fr;
  }

  .hv1-pillars::before { display: none; }

  .hv1-principles {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hv1-h1 { max-width: none; }

  .hv1-signal {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

@media (max-width: 780px) {
  .hv1-nav,
  .hv1-header__actions .hv1-btn--secondary { display: none; }

  .hv1-menu-btn { display: inline-flex; }

  .hv1-header__inner {
    grid-template-columns: auto 1fr auto;
  }

  .hv1-header__actions { justify-self: end; }
}

@media (max-width: 520px) {
  .hv1-principles { grid-template-columns: 1fr; }

  .hv1-btn--lg { width: 100%; }

  .hv1-hero__actions { flex-direction: column; align-items: stretch; }

  .hv1-header__actions .hv1-btn--primary {
    padding-inline: 0.9rem;
    font-size: 0.84rem;
  }
}