:root {
  --protac-glass-bg: rgba(8, 15, 30, 0.92);
  --protac-glass-bg-elevated: rgba(10, 20, 38, 0.94);
  --protac-glass-bg-strong: rgba(7, 14, 28, 0.96);
  --protac-glass-fill: linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.03) 42%);
  --protac-glass-border: rgba(120, 245, 255, 0.18);
  --protac-glass-border-strong: rgba(120, 245, 255, 0.34);
  --protac-glass-highlight: rgba(255, 255, 255, 0.14);
  --protac-glass-rim: rgba(121, 234, 255, 0.18);
  --protac-glass-shadow:
    0 24px 70px rgba(2, 8, 23, 0.34),
    0 0 34px rgba(34, 211, 238, 0.07);
  --protac-glass-shadow-strong:
    0 32px 84px rgba(2, 8, 23, 0.42),
    0 0 42px rgba(34, 211, 238, 0.12);
  --protac-glass-blur: blur(18px) saturate(145%);
  --protac-glass-noise:
    linear-gradient(120deg, rgba(255, 255, 255, 0.02) 0 12%, transparent 12% 24%, rgba(255, 255, 255, 0.015) 24% 36%, transparent 36% 100%);
  --protac-focus-ring: rgba(125, 211, 252, 0.98);
  --protac-accent-warhead: #ff3b6b;
  --protac-accent-linker: #ffe600;
  --protac-accent-e3: #00d4ff;
  --protac-accent-builder: #22d3ee;
  --protac-accent-vlisemod: #a3e635;
}

.protac-content-page {
  overflow-x: hidden;
  background:
    radial-gradient(circle at top, rgba(34, 211, 238, 0.08), transparent 28%),
    radial-gradient(circle at 100% 14%, rgba(167, 139, 250, 0.08), transparent 24%),
    linear-gradient(180deg, #030711 0%, #07111f 42%, #040910 100%);
}

.protac-content-shell {
  max-width: 1320px;
  margin: 0 auto;
  padding: 2rem 1rem 4.5rem;
  display: grid;
  gap: 1.35rem;
}

.protac-glass,
.protac-hero-card,
.protac-section-card {
  position: relative;
  overflow: hidden;
  background:
    var(--protac-glass-noise),
    radial-gradient(circle at top right, rgba(94, 234, 212, 0.11), transparent 32%),
    radial-gradient(circle at bottom left, rgba(167, 139, 250, 0.09), transparent 28%),
    var(--protac-glass-fill),
    var(--protac-glass-bg);
  border: 1px solid var(--protac-glass-border);
  border-radius: 28px;
  box-shadow:
    inset 0 1px 0 var(--protac-glass-highlight),
    inset -1px -1px 0 rgba(120, 245, 255, 0.04),
    var(--protac-glass-shadow);
}

.protac-glass::before,
.protac-hero-card::before,
.protac-section-card::before,
.protac-glass-card::before,
.protac-glass-panel::before,
.protac-glass-button::before,
.protac-glass-chip::before,
.protac-nav-glass-sheen::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.16), transparent 28%, transparent 72%, rgba(56, 189, 248, 0.08)),
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.1), transparent 36%);
  opacity: 0.8;
}

.protac-glass::after,
.protac-hero-card::after,
.protac-section-card::after,
.protac-glass-card::after,
.protac-glass-panel::after {
  content: "";
  position: absolute;
  inset: auto 12% -32% 12%;
  height: 42%;
  pointer-events: none;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.12), transparent 70%);
  filter: blur(24px);
  opacity: 0.7;
}

.protac-glass-subtle {
  background:
    var(--protac-glass-noise),
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02) 42%),
    var(--protac-glass-bg-elevated);
}

.protac-glass-strong {
  background:
    var(--protac-glass-noise),
    radial-gradient(circle at top right, rgba(94, 234, 212, 0.12), transparent 30%),
    radial-gradient(circle at bottom left, rgba(167, 139, 250, 0.1), transparent 26%),
    linear-gradient(160deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.03) 40%),
    rgba(8, 14, 28, 0.92);
  border-color: var(--protac-glass-border-strong);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    inset -1px -1px 0 rgba(120, 245, 255, 0.06),
    var(--protac-glass-shadow-strong);
}

.protac-glass-card,
.protac-glass-panel {
  position: relative;
}

.protac-glass-card {
  transition:
    transform 0.22s ease,
    border-color 0.22s ease,
    box-shadow 0.22s ease,
    background 0.22s ease;
}

.protac-glass-card:hover,
.protac-glass-card:focus-within,
.protac-glass-panel:hover,
.protac-glass-panel:focus-within {
  transform: translateY(-3px);
  border-color: var(--protac-glass-border-strong);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    inset -1px -1px 0 rgba(120, 245, 255, 0.06),
    var(--protac-glass-shadow-strong);
}

@supports ((backdrop-filter: blur(12px)) or (-webkit-backdrop-filter: blur(12px))) {
  .protac-glass,
  .protac-hero-card,
  .protac-section-card,
  .protac-info-card,
  .protac-faq-item,
  .protac-mini-card,
  .protac-detail-card,
  .protac-info-panel,
  .protac-note,
  .protac-checklist-item,
  .protac-figure-card,
  .protac-method-table-wrap,
  .protac-schema-block,
  .protac-callout,
  .protac-reference-block,
  .protac-pill,
  .protac-action-button,
  .protac-inline-link,
  .protac-figure-card__zoom {
    backdrop-filter: var(--protac-glass-blur);
    -webkit-backdrop-filter: var(--protac-glass-blur);
  }
}

.protac-hero-card {
  padding: 2.2rem;
}

.protac-page-kicker,
.protac-card-kicker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  border-radius: 999px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.protac-page-kicker {
  padding: 0.55rem 0.95rem;
  color: #bff7ff;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.03)),
    rgba(34, 211, 238, 0.14);
  border: 1px solid rgba(103, 232, 249, 0.18);
  font-size: 0.8rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

.protac-hero-card h1 {
  margin: 1rem 0 0.8rem;
  color: #f8fbff;
  font-size: clamp(2.4rem, 5vw, 4.1rem);
  font-weight: 900;
  letter-spacing: -0.04em;
}

.protac-hero-copy,
.protac-section-copy,
.protac-info-card p,
.protac-faq-item p,
.protac-bullet-list li {
  color: #d7e7f7;
  line-height: 1.78;
}

.protac-hero-copy {
  max-width: 960px;
  margin-bottom: 0.9rem;
  font-size: 1.03rem;
}

.protac-pill-row,
.protac-action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.protac-pill-row {
  margin-top: 1.2rem;
}

.protac-action-row {
  margin-top: 1.5rem;
}

.protac-pill {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.03)),
    rgba(15, 23, 42, 0.84);
  border: 1px solid rgba(125, 211, 252, 0.2);
  color: #d8f3ff;
  font-size: 0.82rem;
  font-weight: 700;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 10px 24px rgba(2, 8, 23, 0.18);
}

.protac-action-button,
.protac-inline-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none !important;
  transition:
    transform 0.18s ease,
    border-color 0.18s ease,
    background 0.18s ease,
    box-shadow 0.18s ease,
    color 0.18s ease;
}

.protac-action-button:hover,
.protac-inline-link:hover,
.protac-action-button:focus-visible,
.protac-inline-link:focus-visible {
  transform: translateY(-1px);
  text-decoration: none !important;
}

.protac-action-button:focus-visible,
.protac-inline-link:focus-visible,
.protac-pill:focus-visible,
.protac-figure-card__zoom:focus-visible {
  outline: 2px solid var(--protac-focus-ring);
  outline-offset: 3px;
}

.protac-action-button {
  min-height: 46px;
  padding: 0.85rem 1.18rem;
  border-radius: 999px;
  font-weight: 800;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.14),
    0 14px 30px rgba(2, 8, 23, 0.22);
}

.protac-action-button.is-primary {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent 32%),
    linear-gradient(90deg, #22d3ee, #5eead4 44%, #7dd3fc);
  color: #06283a;
  border: 1px solid rgba(186, 251, 255, 0.28);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    0 18px 36px rgba(34, 211, 238, 0.22),
    0 0 26px rgba(34, 211, 238, 0.16);
}

.protac-action-button.is-secondary,
.protac-inline-link {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.03)),
    rgba(15, 23, 42, 0.84);
  border: 1px solid rgba(94, 234, 212, 0.2);
  color: #dff6ff;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.11),
    0 12px 28px rgba(2, 8, 23, 0.18);
}

.protac-action-button.is-primary:hover,
.protac-action-button.is-primary:focus-visible {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.26),
    0 22px 40px rgba(34, 211, 238, 0.28),
    0 0 34px rgba(34, 211, 238, 0.2);
}

.protac-action-button.is-secondary:hover,
.protac-action-button.is-secondary:focus-visible,
.protac-inline-link:hover,
.protac-inline-link:focus-visible {
  border-color: rgba(103, 232, 249, 0.42);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.14),
    0 18px 34px rgba(2, 8, 23, 0.24),
    0 0 26px rgba(34, 211, 238, 0.08);
}

.protac-section-card {
  padding: 1.6rem;
}

.protac-section-head h2 {
  margin: 0 0 0.85rem;
  color: #88f6ff;
  font-size: 1.45rem;
  font-weight: 850;
}

.protac-bullet-list {
  margin: 0;
  padding-left: 1.2rem;
}

.protac-bullet-list li + li {
  margin-top: 0.55rem;
}

.protac-card-grid,
.protac-faq-list {
  display: grid;
  gap: 1rem;
}

.protac-card-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  margin-top: 1rem;
}

.protac-info-card,
.protac-faq-item {
  position: relative;
  overflow: hidden;
  background:
    var(--protac-glass-noise),
    linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.03)),
    rgba(15, 23, 42, 0.76);
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 22px;
  padding: 1.2rem;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 18px 34px rgba(2, 8, 23, 0.2);
  transition:
    transform 0.22s ease,
    border-color 0.22s ease,
    box-shadow 0.22s ease,
    background 0.22s ease;
}

.protac-info-card:hover,
.protac-info-card:focus-within,
.protac-faq-item:hover,
.protac-faq-item:focus-within {
  transform: translateY(-3px);
  border-color: rgba(120, 245, 255, 0.28);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 24px 40px rgba(2, 8, 23, 0.26),
    0 0 30px rgba(34, 211, 238, 0.08);
}

.protac-card-kicker {
  margin-bottom: 0.8rem;
  padding: 0.35rem 0.7rem;
  font-size: 0.72rem;
  color: #fde68a;
  background: rgba(250, 204, 21, 0.12);
}

.protac-info-card h3,
.protac-faq-item h3 {
  margin: 0 0 0.55rem;
  color: #f8fbff;
  font-size: 1.02rem;
  font-weight: 800;
}

.protac-inline-link {
  width: fit-content;
  min-height: 40px;
  margin-top: 0.4rem;
  padding: 0.7rem 0.95rem;
  border-radius: 999px;
  font-weight: 800;
}

.protac-tool-card {
  --protac-tool-accent: var(--protac-accent-builder);
}

.protac-tool-card .protac-card-kicker {
  color: color-mix(in srgb, var(--protac-tool-accent), white 72%);
  background: color-mix(in srgb, var(--protac-tool-accent), transparent 90%);
}

.protac-tool-card:hover,
.protac-tool-card:focus-within {
  border-color: color-mix(in srgb, var(--protac-tool-accent), transparent 60%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.14),
    0 24px 42px rgba(2, 8, 23, 0.28),
    0 0 32px color-mix(in srgb, var(--protac-tool-accent), transparent 82%);
}

.protac-tool-card .protac-inline-link:hover,
.protac-tool-card .protac-inline-link:focus-visible {
  border-color: color-mix(in srgb, var(--protac-tool-accent), transparent 54%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.14),
    0 16px 30px rgba(2, 8, 23, 0.22),
    0 0 26px color-mix(in srgb, var(--protac-tool-accent), transparent 84%);
}

.protac-tool-card--warheadhunter {
  --protac-tool-accent: var(--protac-accent-warhead);
}

.protac-tool-card--ligandalyzer {
  --protac-tool-accent: var(--protac-accent-e3);
}

.protac-tool-card--vlisemod {
  --protac-tool-accent: var(--protac-accent-vlisemod);
}

.protac-tool-card--builder {
  --protac-tool-accent: var(--protac-accent-builder);
}

.protac-tool-card--modeling {
  --protac-tool-accent: #60a5fa;
}

.protac-linker-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 1fr);
  gap: 1.4rem;
  align-items: start;
}

.protac-linker-hero__copy {
  min-width: 0;
}

.protac-linker-grid,
.protac-comparison-grid,
.protac-note-grid,
.protac-checklist-grid {
  display: grid;
  gap: 1rem;
}

.protac-linker-grid--two,
.protac-comparison-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.protac-linker-grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.protac-mini-card,
.protac-detail-card,
.protac-info-panel,
.protac-note,
.protac-checklist-item {
  position: relative;
  overflow: hidden;
  background:
    var(--protac-glass-noise),
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    rgba(15, 23, 42, 0.74);
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 22px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 18px 34px rgba(2, 8, 23, 0.2);
}

.protac-detail-card,
.protac-mini-card,
.protac-note,
.protac-checklist-item {
  transition:
    transform 0.22s ease,
    border-color 0.22s ease,
    box-shadow 0.22s ease;
}

.protac-detail-card:hover,
.protac-detail-card:focus-within,
.protac-mini-card:hover,
.protac-mini-card:focus-within,
.protac-note:hover,
.protac-note:focus-within,
.protac-checklist-item:hover,
.protac-checklist-item:focus-within {
  transform: translateY(-3px);
  border-color: rgba(120, 245, 255, 0.26);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 22px 40px rgba(2, 8, 23, 0.24),
    0 0 26px rgba(34, 211, 238, 0.06);
}

.protac-mini-card,
.protac-detail-card,
.protac-info-panel,
.protac-note {
  padding: 1.15rem;
}

.protac-mini-card h3,
.protac-detail-card h3,
.protac-note h3 {
  margin: 0 0 0.55rem;
  color: #f8fbff;
  font-size: 1rem;
  font-weight: 800;
}

.protac-mini-card p,
.protac-detail-card p,
.protac-info-panel p,
.protac-note p,
.protac-figure-card figcaption,
.protac-step-list li,
.protac-reference-block p,
.protac-checklist-item {
  color: #d7e7f7;
  line-height: 1.72;
}

.protac-figure-card {
  margin: 0;
  overflow: hidden;
  background:
    var(--protac-glass-noise),
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    rgba(15, 23, 42, 0.74);
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 22px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 18px 34px rgba(2, 8, 23, 0.2);
}

.protac-figure-card img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  background:
    radial-gradient(circle at top, rgba(34, 211, 238, 0.08), transparent 44%),
    rgba(5, 10, 20, 0.9);
}

.protac-figure-card figcaption {
  padding: 0.9rem 1rem 1rem;
  font-size: 0.92rem;
}

.protac-figure-card figcaption a,
.protac-reference-block a {
  color: #92f7ff;
}

.protac-figure-card--hero {
  align-self: stretch;
}

.protac-figure-card--hero img {
  min-height: 340px;
  max-height: 620px;
}

.protac-figure-card--large img,
.science-figure--wide img {
  max-height: 760px;
}

.protac-figure-card--feature img,
.science-figure--feature img {
  max-height: none;
}

.protac-figure-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  padding: 0 1rem 1rem;
}

.protac-figure-card__zoom {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0.6rem 0.9rem;
  border-radius: 999px;
  background: rgba(8, 13, 26, 0.88);
  border: 1px solid rgba(94, 234, 212, 0.24);
  color: #dff6ff;
  font-size: 0.9rem;
  font-weight: 800;
  text-decoration: none;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.protac-figure-card__zoom:hover,
.protac-figure-card__zoom:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(103, 232, 249, 0.56);
  background: rgba(10, 18, 32, 0.96);
  color: #f8fbff;
  text-decoration: none;
}

.science-figure-grid {
  display: grid;
  gap: 1rem;
}

.science-figure-grid--two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.science-figure-grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.science-figure,
.figure-card {
  scroll-margin-top: 110px;
}

.science-figure--feature,
.figure-card--large {
  background:
    radial-gradient(circle at top right, rgba(94, 234, 212, 0.12), transparent 34%),
    rgba(15, 23, 42, 0.82);
}

.protac-callout,
.protac-reference-block {
  margin-top: 1rem;
  padding: 1rem 1.05rem;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(10, 18, 32, 0.84);
  border-left: 4px solid rgba(34, 211, 238, 0.75);
  border-radius: 16px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.protac-comparison-grid,
.protac-note-grid {
  margin-top: 0.7rem;
}

.protac-checklist-grid {
  margin-top: 0.4rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.protac-checklist-item {
  position: relative;
  padding: 1rem 1rem 1rem 3rem;
  font-weight: 650;
}

.protac-checklist-item::before {
  content: "✓";
  position: absolute;
  left: 1rem;
  top: 0.95rem;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #082031;
  background: linear-gradient(90deg, #22d3ee, #5eead4);
  font-weight: 900;
}

.protac-step-list {
  margin: 1rem 0 0;
  padding-left: 1.2rem;
}

.protac-step-list li + li {
  margin-top: 0.6rem;
}

.protac-section-card .protac-figure-card + .protac-step-list,
.protac-section-card .protac-figure-card + .protac-card-grid {
  margin-top: 1rem;
}

.protac-reference-block p {
  margin: 0;
}

.protac-reference-block p + p {
  margin-top: 0.7rem;
}

.protac-method-table-wrap {
  margin-top: 1rem;
  overflow-x: auto;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 22px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02)),
    rgba(10, 18, 32, 0.8);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 18px 34px rgba(2, 8, 23, 0.18);
}

.protac-method-table {
  width: 100%;
  min-width: 860px;
  border-collapse: collapse;
}

.protac-method-table th,
.protac-method-table td {
  padding: 0.95rem 1rem;
  vertical-align: top;
  text-align: left;
  border-bottom: 1px solid rgba(148, 163, 184, 0.14);
}

.protac-method-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: rgba(15, 23, 42, 0.96);
  color: #f8fbff;
  font-size: 0.92rem;
  font-weight: 800;
}

.protac-method-table td {
  color: #d7e7f7;
  line-height: 1.68;
}

.protac-method-table tbody tr:last-child td {
  border-bottom: none;
}

.protac-method-table th:first-child,
.protac-method-table td:first-child {
  width: 82px;
  min-width: 82px;
  font-weight: 800;
  color: #92f7ff;
}

.protac-schema-block {
  margin: 1rem 0 0;
  padding: 1rem 1.05rem;
  overflow-x: auto;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 22px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02)),
    rgba(10, 18, 32, 0.88);
  color: #d7e7f7;
  font-size: 0.9rem;
  line-height: 1.65;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 18px 34px rgba(2, 8, 23, 0.18);
}

.protac-schema-block code {
  font-family: ui-monospace, SFMono-Regular, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  white-space: pre;
}

body[data-page="home"] .protac-content-shell {
  gap: 1.5rem;
}

body[data-page="home"] .protac-hero-card,
body[data-page="home"] .protac-section-card {
  position: relative;
  overflow: hidden;
}

body[data-page="home"] .protac-hero-card::before,
body[data-page="home"] .protac-section-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.03), transparent 38%),
    radial-gradient(circle at 16% 20%, rgba(255, 59, 107, 0.08), transparent 20%),
    radial-gradient(circle at 82% 28%, rgba(255, 230, 0, 0.08), transparent 18%),
    radial-gradient(circle at 72% 82%, rgba(0, 212, 255, 0.08), transparent 22%);
}

body[data-page="home"] .home-hero {
  background:
    radial-gradient(circle at top left, rgba(255, 59, 107, 0.14), transparent 26%),
    radial-gradient(circle at 72% 12%, rgba(255, 230, 0, 0.12), transparent 24%),
    radial-gradient(circle at bottom right, rgba(0, 212, 255, 0.16), transparent 34%),
    linear-gradient(180deg, rgba(7, 11, 22, 0.98), rgba(9, 16, 30, 0.98));
  border-color: rgba(94, 234, 212, 0.24);
  box-shadow:
    0 32px 90px rgba(2, 8, 23, 0.36),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

body[data-page="home"] .protac-page-kicker {
  box-shadow: 0 0 0 1px rgba(34, 211, 238, 0.16), 0 0 22px rgba(34, 211, 238, 0.14);
}

body[data-page="home"] .protac-pill {
  background: rgba(8, 15, 30, 0.82);
  border-color: rgba(103, 232, 249, 0.26);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

body[data-page="home"] .protac-action-button,
body[data-page="home"] .protac-inline-link {
  position: relative;
  overflow: hidden;
  transition:
    transform 0.22s ease,
    border-color 0.22s ease,
    background 0.22s ease,
    box-shadow 0.22s ease,
    color 0.22s ease;
}

body[data-page="home"] .protac-action-button.is-primary {
  background: linear-gradient(90deg, #22d3ee, #5eead4 46%, #7dd3fc);
  color: #031e2b;
  box-shadow: 0 14px 34px rgba(34, 211, 238, 0.24);
}

body[data-page="home"] .protac-action-button.is-primary:hover,
body[data-page="home"] .protac-action-button.is-primary:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(34, 211, 238, 0.34);
}

body[data-page="home"] .protac-action-button.is-secondary,
body[data-page="home"] .protac-inline-link {
  background: rgba(9, 16, 30, 0.88);
  border-color: rgba(148, 163, 184, 0.18);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

body[data-page="home"] .protac-action-button.is-secondary:hover,
body[data-page="home"] .protac-inline-link:hover,
body[data-page="home"] .protac-action-button.is-secondary:focus-visible,
body[data-page="home"] .protac-inline-link:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(103, 232, 249, 0.45);
  box-shadow: 0 12px 28px rgba(14, 165, 233, 0.16);
}

body[data-page="home"] .protac-action-button:focus-visible,
body[data-page="home"] .protac-inline-link:focus-visible {
  outline: 2px solid rgba(125, 211, 252, 0.9);
  outline-offset: 2px;
}

body[data-page="home"] .home-section {
  background:
    radial-gradient(circle at top right, rgba(94, 234, 212, 0.08), transparent 30%),
    radial-gradient(circle at bottom left, rgba(167, 139, 250, 0.06), transparent 26%),
    linear-gradient(180deg, rgba(8, 13, 26, 0.97), rgba(10, 18, 32, 0.96));
}

body[data-page="home"] .home-card-grid {
  margin-top: 1.15rem;
}

body[data-page="home"] .home-card-kicker {
  letter-spacing: 0.04em;
}

body[data-page="home"] .home-hero-visual {
  position: relative;
  min-height: 420px;
  padding: 1.3rem;
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(103, 232, 249, 0.18);
  background:
    radial-gradient(circle at 22% 16%, rgba(255, 59, 107, 0.12), transparent 22%),
    radial-gradient(circle at 78% 26%, rgba(255, 230, 0, 0.12), transparent 18%),
    radial-gradient(circle at 58% 82%, rgba(0, 212, 255, 0.16), transparent 26%),
    linear-gradient(180deg, rgba(7, 14, 28, 0.95), rgba(8, 14, 26, 0.9));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

body[data-page="home"] .home-hero-visual__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(56, 189, 248, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 189, 248, 0.08) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7), transparent 100%);
  pointer-events: none;
}

body[data-page="home"] .home-hero-visual__orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(6px);
  opacity: 0.85;
}

body[data-page="home"] .home-hero-visual__orb--one {
  width: 128px;
  height: 128px;
  top: 18px;
  right: 22px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.34), transparent 70%);
}

body[data-page="home"] .home-hero-visual__orb--two {
  width: 116px;
  height: 116px;
  left: 12px;
  bottom: 34px;
  background: radial-gradient(circle, rgba(255, 59, 107, 0.24), transparent 70%);
}

body[data-page="home"] .home-hero-stack {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1rem;
}

body[data-page="home"] .home-hero-node {
  position: relative;
  padding: 1rem 1rem 1rem 1.1rem;
  border-radius: 20px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.03)),
    rgba(8, 14, 26, 0.86);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 18px 34px rgba(2, 8, 23, 0.18);
}

@supports ((backdrop-filter: blur(6px)) or (-webkit-backdrop-filter: blur(6px))) {
  body[data-page="home"] .home-hero-node {
    background:
      linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.03)),
      rgba(8, 14, 26, 0.72);
    backdrop-filter: blur(8px) saturate(145%);
    -webkit-backdrop-filter: blur(8px) saturate(145%);
  }
}

body[data-page="home"] .home-hero-node::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -22px;
  width: 22px;
  height: 2px;
  background: currentColor;
  opacity: 0.45;
}

body[data-page="home"] .home-hero-node:last-child::after {
  display: none;
}

body[data-page="home"] .home-hero-node__emoji {
  display: inline-flex;
  margin-right: 0.45rem;
  font-size: 1.1rem;
}

body[data-page="home"] .home-hero-node__label {
  display: inline-flex;
  align-items: center;
  font-weight: 900;
  color: #f8fbff;
  letter-spacing: 0.01em;
}

body[data-page="home"] .home-hero-node p {
  margin: 0.55rem 0 0;
  color: #d7e7f7;
  line-height: 1.65;
}

body[data-page="home"] .home-hero-node--warhead {
  color: #ff4f7a;
  border-color: rgba(255, 79, 122, 0.42);
  box-shadow: 0 16px 34px rgba(255, 59, 107, 0.14);
}

body[data-page="home"] .home-hero-node--linker {
  color: #ffe45c;
  border-color: rgba(255, 228, 92, 0.42);
  box-shadow: 0 16px 34px rgba(250, 204, 21, 0.12);
}

body[data-page="home"] .home-hero-node--e3 {
  color: #25f4ff;
  border-color: rgba(37, 244, 255, 0.42);
  box-shadow: 0 16px 34px rgba(0, 212, 255, 0.13);
}

body[data-page="home"] .home-hero-flow {
  position: absolute;
  right: 1.25rem;
  bottom: 1.1rem;
  z-index: 1;
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

body[data-page="home"] .home-hero-flow span {
  padding: 0.38rem 0.72rem;
  border-radius: 999px;
  background: rgba(5, 11, 22, 0.85);
  border: 1px solid rgba(103, 232, 249, 0.18);
  color: #dff6ff;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

body[data-page="home"] .home-component-card,
body[data-page="home"] .home-ecosystem-card,
body[data-page="home"] .home-learn-card {
  position: relative;
  min-height: 100%;
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.03), transparent 28%),
    rgba(11, 18, 34, 0.82);
  transition:
    transform 0.22s ease,
    border-color 0.22s ease,
    box-shadow 0.22s ease,
    background 0.22s ease;
}

body[data-page="home"] .home-component-card::before,
body[data-page="home"] .home-ecosystem-card::before,
body[data-page="home"] .home-learn-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 34%);
}

body[data-page="home"] .home-component-card:hover,
body[data-page="home"] .home-component-card:focus-within,
body[data-page="home"] .home-ecosystem-card:hover,
body[data-page="home"] .home-ecosystem-card:focus-within,
body[data-page="home"] .home-learn-card:hover,
body[data-page="home"] .home-learn-card:focus-within {
  transform: translateY(-4px);
}

body[data-page="home"] .home-component-card .protac-inline-link,
body[data-page="home"] .home-ecosystem-card .protac-inline-link,
body[data-page="home"] .home-learn-card .protac-inline-link {
  margin-top: auto;
}

body[data-page="home"] .home-component-card {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

body[data-page="home"] .home-component-card--warhead {
  border-color: rgba(255, 59, 107, 0.38);
  background:
    radial-gradient(circle at top right, rgba(255, 59, 107, 0.14), transparent 32%),
    radial-gradient(circle at bottom left, rgba(255, 122, 149, 0.09), transparent 24%),
    rgba(12, 17, 32, 0.86);
}

body[data-page="home"] .home-component-card--warhead .home-card-kicker {
  color: #ffd0da;
  background: rgba(255, 59, 107, 0.12);
}

body[data-page="home"] .home-component-card--warhead:hover,
body[data-page="home"] .home-component-card--warhead:focus-within {
  border-color: rgba(255, 59, 107, 0.72);
  box-shadow: 0 22px 44px rgba(255, 59, 107, 0.18);
}

body[data-page="home"] .home-component-card--warhead .protac-inline-link:hover,
body[data-page="home"] .home-component-card--warhead .protac-inline-link:focus-visible {
  border-color: rgba(255, 59, 107, 0.6);
  box-shadow: 0 12px 30px rgba(255, 59, 107, 0.18);
}

body[data-page="home"] .home-component-card--linker {
  border-color: rgba(255, 230, 0, 0.42);
  background:
    radial-gradient(circle at top right, rgba(255, 230, 0, 0.12), transparent 30%),
    radial-gradient(circle at bottom left, rgba(250, 204, 21, 0.09), transparent 26%),
    rgba(12, 17, 32, 0.86);
}

body[data-page="home"] .home-component-card--linker .home-card-kicker {
  color: #fff4a8;
  background: rgba(255, 230, 0, 0.1);
}

body[data-page="home"] .home-component-card--linker:hover,
body[data-page="home"] .home-component-card--linker:focus-within {
  border-color: rgba(255, 230, 0, 0.74);
  box-shadow: 0 22px 44px rgba(250, 204, 21, 0.16);
}

body[data-page="home"] .home-component-card--linker .protac-inline-link:hover,
body[data-page="home"] .home-component-card--linker .protac-inline-link:focus-visible {
  border-color: rgba(255, 230, 0, 0.62);
  box-shadow: 0 12px 30px rgba(250, 204, 21, 0.18);
}

body[data-page="home"] .home-component-card--e3 {
  border-color: rgba(0, 212, 255, 0.42);
  background:
    radial-gradient(circle at top right, rgba(0, 212, 255, 0.12), transparent 30%),
    radial-gradient(circle at bottom left, rgba(56, 189, 248, 0.08), transparent 24%),
    rgba(12, 17, 32, 0.86);
}

body[data-page="home"] .home-component-card--e3 .home-card-kicker {
  color: #c7fcff;
  background: rgba(0, 212, 255, 0.1);
}

body[data-page="home"] .home-component-card--e3:hover,
body[data-page="home"] .home-component-card--e3:focus-within {
  border-color: rgba(37, 244, 255, 0.75);
  box-shadow: 0 22px 44px rgba(0, 212, 255, 0.16);
}

body[data-page="home"] .home-component-card--e3 .protac-inline-link:hover,
body[data-page="home"] .home-component-card--e3 .protac-inline-link:focus-visible {
  border-color: rgba(37, 244, 255, 0.62);
  box-shadow: 0 12px 30px rgba(0, 212, 255, 0.18);
}

body[data-page="home"] .home-ecosystem-card {
  display: flex;
  flex-direction: column;
}

body[data-page="home"] .home-ecosystem-card--warheadhunter {
  border-color: rgba(255, 59, 107, 0.26);
}

body[data-page="home"] .home-ecosystem-card--warheadhunter .home-card-kicker {
  color: #ffd3df;
  background: rgba(255, 59, 107, 0.1);
}

body[data-page="home"] .home-ecosystem-card--warheadhunter:hover,
body[data-page="home"] .home-ecosystem-card--warheadhunter:focus-within {
  border-color: rgba(255, 59, 107, 0.64);
  box-shadow: 0 20px 42px rgba(255, 59, 107, 0.16);
}

body[data-page="home"] .home-ecosystem-card--ligandalyzer {
  border-color: rgba(0, 212, 255, 0.26);
}

body[data-page="home"] .home-ecosystem-card--ligandalyzer .home-card-kicker {
  color: #c8fcff;
  background: rgba(0, 212, 255, 0.1);
}

body[data-page="home"] .home-ecosystem-card--ligandalyzer:hover,
body[data-page="home"] .home-ecosystem-card--ligandalyzer:focus-within {
  border-color: rgba(37, 244, 255, 0.64);
  box-shadow: 0 20px 42px rgba(0, 212, 255, 0.16);
}

body[data-page="home"] .home-ecosystem-card--vlisemod {
  border-color: rgba(163, 230, 53, 0.28);
}

body[data-page="home"] .home-ecosystem-card--vlisemod .home-card-kicker {
  color: #eaffb4;
  background: rgba(163, 230, 53, 0.1);
}

body[data-page="home"] .home-ecosystem-card--vlisemod:hover,
body[data-page="home"] .home-ecosystem-card--vlisemod:focus-within {
  border-color: rgba(163, 230, 53, 0.68);
  box-shadow: 0 20px 42px rgba(132, 204, 22, 0.16);
}

body[data-page="home"] .home-ecosystem-card--builder {
  border-color: rgba(34, 211, 238, 0.26);
}

body[data-page="home"] .home-ecosystem-card--builder .home-card-kicker {
  color: #c8fbff;
  background: rgba(34, 211, 238, 0.1);
}

body[data-page="home"] .home-ecosystem-card--builder:hover,
body[data-page="home"] .home-ecosystem-card--builder:focus-within {
  border-color: rgba(34, 211, 238, 0.68);
  box-shadow: 0 20px 42px rgba(34, 211, 238, 0.16);
}

body[data-page="home"] .home-learn-card {
  display: flex;
  flex-direction: column;
  border-color: rgba(148, 163, 184, 0.18);
}

body[data-page="home"] .home-learn-card--basics .home-card-kicker {
  color: #d8d3ff;
  background: rgba(167, 139, 250, 0.1);
}

body[data-page="home"] .home-learn-card--build .home-card-kicker {
  color: #cbfbef;
  background: rgba(45, 212, 191, 0.1);
}

body[data-page="home"] .home-learn-card--modeling .home-card-kicker {
  color: #cfe9ff;
  background: rgba(96, 165, 250, 0.1);
}

body[data-page="home"] .home-learn-card--examples .home-card-kicker {
  color: #fff0ae;
  background: rgba(250, 204, 21, 0.1);
}

body[data-page="home"] .home-learn-card:hover,
body[data-page="home"] .home-learn-card:focus-within {
  border-color: rgba(125, 211, 252, 0.42);
  box-shadow: 0 18px 36px rgba(14, 165, 233, 0.14);
}

@media (prefers-reduced-motion: reduce) {
  body[data-page="home"] .protac-action-button,
  body[data-page="home"] .protac-inline-link,
  body[data-page="home"] .home-component-card,
  body[data-page="home"] .home-ecosystem-card,
  body[data-page="home"] .home-learn-card {
    transition: none;
  }
}

@media (max-width: 768px) {
  body[data-page="home"] .home-hero-visual {
    min-height: 0;
    padding: 1rem;
  }

  body[data-page="home"] .home-hero-flow {
    position: static;
    justify-content: flex-start;
    margin-top: 1rem;
  }

  body[data-page="home"] .home-hero-node::after {
    display: none;
  }

  .protac-content-shell {
    padding-top: 1.2rem;
  }

  .protac-hero-card,
  .protac-section-card {
    padding: 1.25rem;
    border-radius: 22px;
  }

  .protac-hero-card h1 {
    font-size: clamp(2rem, 8vw, 2.8rem);
  }

  .protac-pill,
  .protac-action-button,
  .protac-inline-link {
    max-width: 100%;
    white-space: normal;
    text-align: center;
  }

  .protac-action-button,
  .protac-inline-link {
    flex: 1 1 100%;
  }

  .protac-linker-hero,
  .protac-linker-grid--two,
  .protac-linker-grid--three,
  .protac-comparison-grid,
  .protac-checklist-grid,
  .science-figure-grid--two,
  .science-figure-grid--three {
    grid-template-columns: 1fr;
  }

  .protac-checklist-item {
    padding-left: 2.9rem;
  }

  .protac-figure-card--hero img {
    min-height: 0;
    max-height: none;
  }
}