:root {
  --landing-primary: #6C5CE7;
  --landing-secondary: #06b6d4;
  --landing-accent: #f97316;
  --landing-ink: #111827;
  --landing-muted: #64748b;
  --landing-card: rgba(255, 255, 255, 0.88);
  --landing-soft: #eef4ff;
  --landing-line: rgba(79, 70, 229, 0.18);
  --landing-shadow: 0 24px 70px rgba(15, 23, 42, 0.13);
}

.theme-aurora {
  --landing-primary: #6c5ce7;
  --landing-secondary: #7a6bf0;
  --landing-accent: #8b7cf6;
  --landing-soft: #f4f2ff;
}

.theme-violet {
  --landing-primary: #6c5ce7;
  --landing-secondary: #755ff0;
  --landing-accent: #937ff8;
  --landing-soft: #f5f3ff;
}

.theme-lagoon {
  --landing-primary: #6c5ce7;
  --landing-secondary: #6670ee;
  --landing-accent: #7f89ff;
  --landing-soft: #f3f5ff;
}

.theme-ember {
  --landing-primary: #6c5ce7;
  --landing-secondary: #7f66e8;
  --landing-accent: #a287ff;
  --landing-soft: #f7f5ff;
}

.theme-cobalt {
  --landing-primary: #6c5ce7;
  --landing-secondary: #5f6ee8;
  --landing-accent: #7c8cff;
  --landing-soft: #f2f5ff;
}

.theme-mint {
  --landing-primary: #6c5ce7;
  --landing-secondary: #666be8;
  --landing-accent: #7d8bf2;
  --landing-soft: #f3f4ff;
}

.theme-sunrise {
  --landing-primary: #6c5ce7;
  --landing-secondary: #8667ee;
  --landing-accent: #a98cff;
  --landing-soft: #f7f3ff;
}

.theme-graphite {
  --landing-primary: #6c5ce7;
  --landing-secondary: #5f63d9;
  --landing-accent: #8087e8;
  --landing-soft: #f4f5fb;
}

.theme-teal {
  --landing-primary: #6c5ce7;
  --landing-secondary: #5f74ea;
  --landing-accent: #7f9cff;
  --landing-soft: #f2f6ff;
}

.theme-rose {
  --landing-primary: #6c5ce7;
  --landing-secondary: #8a63e8;
  --landing-accent: #b184ff;
  --landing-soft: #f8f3ff;
}

.theme-sky {
  --landing-primary: #6c5ce7;
  --landing-secondary: #5d75ef;
  --landing-accent: #89a0ff;
  --landing-soft: #f1f6ff;
}

.theme-forest {
  --landing-primary: #6c5ce7;
  --landing-secondary: #666de2;
  --landing-accent: #7e8ff0;
  --landing-soft: #f3f5ff;
}

.theme-plum {
  --landing-primary: #6c5ce7;
  --landing-secondary: #7b62eb;
  --landing-accent: #a07fff;
  --landing-soft: #f6f2ff;
}

.theme-honey {
  --landing-primary: #6c5ce7;
  --landing-secondary: #7565e4;
  --landing-accent: #9883ff;
  --landing-soft: #f6f4ff;
}

.theme-slate {
  --landing-primary: #6c5ce7;
  --landing-secondary: #6267d8;
  --landing-accent: #838ae8;
  --landing-soft: #f4f5fb;
}

.theme-iris {
  --landing-primary: #6c5ce7;
  --landing-secondary: #7867f0;
  --landing-accent: #9985ff;
  --landing-soft: #f3f1ff;
}

.theme-jade {
  --landing-primary: #6c5ce7;
  --landing-secondary: #6672e5;
  --landing-accent: #8397f7;
  --landing-soft: #f3f5ff;
}

.theme-flame {
  --landing-primary: #6c5ce7;
  --landing-secondary: #8564e9;
  --landing-accent: #ab83ff;
  --landing-soft: #f7f4ff;
}

.theme-indigo {
  --landing-primary: #6c5ce7;
  --landing-secondary: #5e5be0;
  --landing-accent: #7f7df2;
  --landing-soft: #f2f2ff;
}

.theme-cyan {
  --landing-primary: #6c5ce7;
  --landing-secondary: #5f73ec;
  --landing-accent: #7d9bff;
  --landing-soft: #f2f7ff;
}

.theme-orchid {
  --landing-primary: #6c5ce7;
  --landing-secondary: #8562ef;
  --landing-accent: #b083ff;
  --landing-soft: #f8f2ff;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; overflow-x: hidden; }

body.landing-bg {
  color: var(--landing-ink);
  background:
    radial-gradient(30rem 30rem at var(--orb-x, 70%) var(--orb-y, 12%), color-mix(in srgb, var(--landing-secondary) 24%, transparent), transparent 67%),
    radial-gradient(28rem 28rem at 6% 8%, color-mix(in srgb, var(--landing-primary) 18%, transparent), transparent 62%),
    linear-gradient(180deg, #ffffff 0%, var(--landing-soft) 42%, #ffffff 100%);
  min-height: 100vh;
}

.landing-nav {
  background: rgba(255, 255, 255, 0.76);
  border-bottom: 1px solid rgba(148, 163, 184, 0.2);
  backdrop-filter: blur(16px);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

.landing-nav .navbar-brand {
  font-weight: 800;
  color: var(--landing-ink);
}

.landing-nav .navbar-toggler {
  border-color: rgba(15, 23, 42, 0.24);
}

.landing-nav .navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem color-mix(in srgb, var(--landing-primary) 24%, transparent);
}

.landing-nav .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2817, 24, 39, 0.88%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2.35' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.brand-mark {
  width: 2rem;
  height: 2rem;
  border-radius: 0.7rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: linear-gradient(135deg, var(--landing-primary), var(--landing-secondary));
  box-shadow: 0 12px 30px color-mix(in srgb, var(--landing-primary) 28%, transparent);
}

.brand-logo-wrap {
  background: transparent;
  box-shadow: none;
}

.brand-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-dot { color: var(--landing-primary); }

.landing-nav .nav-link {
  font-weight: 700;
  color: #475569;
  border-radius: 999px;
  padding-inline: 0.9rem !important;
}

.landing-nav .nav-link:hover,
.landing-nav .nav-link.active {
  color: var(--landing-primary);
  background: color-mix(in srgb, var(--landing-primary) 9%, #fff);
}

.btn-primary:hover { filter: brightness(1.04); transform: translateY(-1px); }

.btn-outline-primary {
  color: var(--landing-primary);
  border-color: color-mix(in srgb, var(--landing-primary) 42%, transparent);
}

.btn-outline-primary:hover {
  background: var(--landing-primary);
  border-color: var(--landing-primary);
}

.hero-section {
  isolation: isolate;
  min-height: 70vh;
}

.hero-grid,
.hero-orb,
.hero-noise {
  position: absolute;
  pointer-events: none;
}

.hero-section {
    overflow: hidden;
}

.grid > *,
.ladder-visual > *,
.packet-visual > *,
.pipeline-visual > *,
.related-grid > *,
.directory-grid > * {
    min-width:0;
}

.hero-grid {
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.52) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.52) 1px, transparent 1px);
  background-size: 46px 46px;
    transform:none;
  opacity: 0.55;
  z-index: -3;
}

.hero-orb {
  width: min(38vw, 28rem);
  aspect-ratio: 1;
  border-radius: 999px;
  left: calc(var(--orb-x, 70%) - 12rem);
  top: calc(var(--orb-y, 12%) - 8rem);
  background:
    radial-gradient(circle at 30% 24%, rgba(255, 255, 255, 0.9), transparent 24%),
    radial-gradient(circle, color-mix(in srgb, var(--landing-secondary) 50%, transparent), color-mix(in srgb, var(--landing-primary) 30%, transparent) 52%, transparent 72%);
  filter: blur(2px);
  opacity: 0.78;
  z-index: -2;
}

.hero-noise {
  inset: 5% 2% auto auto;
  width: 24rem;
  height: 10rem;
  border-radius: 999px;
  background: linear-gradient(90deg, color-mix(in srgb, var(--landing-accent) 18%, transparent), transparent);
  transform: rotate(18deg);
  opacity: 0.56;
  z-index: -1;
}

.py-lg-6 {
  padding-top: 6.5rem !important;
  padding-bottom: 6.5rem !important;
}

.eyebrow,
.section-kicker {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.76rem;
  font-weight: 800;
}

.eyebrow {
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  background: linear-gradient(135deg, var(--landing-primary), var(--landing-secondary));
  box-shadow: 0 10px 24px color-mix(in srgb, var(--landing-primary) 24%, transparent);
}

.section-kicker {
  color: var(--landing-primary);
}

.hero-lead {
  color: #334155;
  max-width: 58rem;
}

.keyword-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid color-mix(in srgb, var(--landing-primary) 20%, transparent);
  color: color-mix(in srgb, var(--landing-primary) 72%, #0f172a);
  font-weight: 700;
  font-size: 0.8rem;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
}

.hero-artifact {
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 1.5rem;
  padding: 0.75rem;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.8), rgba(255,255,255,0.45)),
    linear-gradient(135deg, color-mix(in srgb, var(--landing-primary) 16%, transparent), color-mix(in srgb, var(--landing-secondary) 18%, transparent));
  box-shadow: var(--landing-shadow);
  backdrop-filter: blur(16px);
}

.artifact-toolbar,
.console-head {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.45rem 0.7rem;
  color: #64748b;
  font-size: 0.78rem;
}

.artifact-toolbar span,
.console-head span {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 999px;
  background: #cbd5e1;
}

.artifact-toolbar strong,
.console-head strong { margin-left: auto; }

.artifact-screen {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 1rem;
  padding: 1.2rem;
}

.artifact-icon,
.tile-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: linear-gradient(135deg, var(--landing-primary), var(--landing-secondary));
  box-shadow: 0 18px 40px color-mix(in srgb, var(--landing-primary) 24%, transparent);
  margin-bottom: 1rem;
}

.artifact-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.7rem;
  align-items: start;
  padding: 0.65rem 0;
  border-top: 1px solid rgba(148, 163, 184, 0.22);
}

.artifact-row span {
  color: var(--landing-primary);
  font-weight: 900;
}

.section-heading { max-width: 760px; }

.benefit-card,
.proof-panel,
.risk-panel,
.narrative-card,
.conversion-dock,
.hub-card,
.directory-group,
.hub-command {
  background: var(--landing-card);
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 1.35rem;
  box-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(14px);
}

.benefit-card {
  padding: 1.15rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.benefit-card:hover,
.hub-card:hover,
.related-card:hover,
.directory-link:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 56px rgba(15, 23, 42, 0.12);
}

.benefit-index {
  display: inline-flex;
  margin-bottom: 0.9rem;
  font-weight: 900;
  color: var(--landing-primary);
}

.bg-soft {
  background: linear-gradient(135deg, var(--landing-soft), rgba(255,255,255,0.8));
}

.proof-panel,
.risk-panel {
  padding: 1.35rem;
}

.proof-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.65rem;
  padding: 0.75rem 0;
  border-top: 1px solid rgba(148, 163, 184, 0.22);
}

.proof-list li:first-child { border-top: 0; }
.proof-list i { color: var(--landing-primary); font-size: 1.1rem; }

.trust-mini {
  display: grid;
  gap: 0.3rem;
  border-radius: 1rem;
  padding: 1rem;
  color: #0f172a;
  background: color-mix(in srgb, var(--landing-primary) 9%, #fff);
  border: 1px dashed color-mix(in srgb, var(--landing-primary) 32%, transparent);
}

.visual-section .visual-copy { max-width: 820px; }

.ladder-visual,
.trail-visual,
.boundary-visual,
.packet-visual,
.dial-visual,
.pipeline-visual,
.tile-visual,
.usecase-grid,
.directory-grid,
.related-grid {
  display: grid;
  gap: 1rem;
}

.ladder-visual { grid-template-columns: repeat(4, minmax(0, 1fr)); counter-reset: step; }
.ladder-visual article,
.trail-visual article,
.boundary-card,
.packet-visual article,
.dial-visual article,
.pipeline-visual article,
.tile-visual article,
.usecase-grid article,
.related-card,
.directory-link {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid color-mix(in srgb, var(--landing-primary) 16%, transparent);
  border-radius: 1.15rem;
  padding: 1rem;
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.07);
}

.ladder-visual article { position: relative; min-height: 150px; }
.ladder-visual article span,
.pipeline-visual article span,
.usecase-grid article span {
  display: inline-flex;
  width: 2rem;
  height: 2rem;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: #fff;
  font-weight: 900;
  background: linear-gradient(135deg, var(--landing-primary), var(--landing-secondary));
  margin-bottom: 0.75rem;
}

.ladder-visual article p,
.pipeline-visual article p { margin: 0; font-weight: 700; }

.console-visual {
  overflow: hidden;
  border-radius: 1.25rem;
  background: #0f172a;
  color: #e2e8f0;
  box-shadow: var(--landing-shadow);
  border: 1px solid rgba(255,255,255,0.12);
}

.console-line {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 1rem;
  padding: 1rem 1.1rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.console-line code,
.hub-command code { color: #67e8f9; }

.trail-visual { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.trail-visual article {
  display: grid;
  gap: 0.65rem;
  text-align: center;
}
.trail-visual i { font-size: 1.7rem; color: var(--landing-primary); }

.boundary-visual,
.packet-visual,
.dial-visual,
.tile-visual,
.usecase-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.packet-visual article {
  display: grid;
  min-height: 140px;
  border-top: 4px solid var(--landing-primary);
}
.packet-visual strong { color: var(--landing-primary); }
.packet-visual span { color: var(--landing-muted); }

.orbit-visual {
  position: relative;
  min-height: 360px;
  border-radius: 1.5rem;
  background: radial-gradient(circle, color-mix(in srgb, var(--landing-primary) 12%, #fff), #fff 60%);
  border: 1px solid color-mix(in srgb, var(--landing-primary) 16%, transparent);
  box-shadow: var(--landing-shadow);
}

.orbit-core {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  width: 9rem;
  height: 9rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  text-align: center;
  color: #fff;
  background: linear-gradient(135deg, var(--landing-primary), var(--landing-secondary));
  font-weight: 900;
}

.orbit-core i { font-size: 2rem; }
.orbit-item {
  position: absolute;
  width: 11rem;
  border-radius: 1rem;
  padding: 0.85rem;
  background: rgba(255,255,255,0.9);
  border: 1px solid color-mix(in srgb, var(--landing-primary) 20%, transparent);
  box-shadow: 0 14px 36px rgba(15,23,42,0.08);
  font-weight: 800;
}
.orbit-0 { left: 6%; top: 12%; }
.orbit-1 { right: 6%; top: 12%; }
.orbit-2 { left: 9%; bottom: 12%; }
.orbit-3 { right: 9%; bottom: 12%; }

.dial-visual article { text-align: center; }
.dial-visual article span {
  display: inline-flex;
  width: 2.6rem;
  height: 2.6rem;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, var(--landing-primary), var(--landing-secondary));
  font-weight: 900;
  margin-bottom: 0.75rem;
}

.protocol-visual {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.protocol-lane {
  border-radius: 1.25rem;
  padding: 1rem;
  background: rgba(255,255,255,0.76);
  border: 1px dashed color-mix(in srgb, var(--landing-primary) 32%, transparent);
}
.protocol-lane article {
  background: #fff;
  border-radius: 1rem;
  padding: 1rem;
  margin-bottom: 0.75rem;
  border: 1px solid color-mix(in srgb, var(--landing-primary) 15%, transparent);
}
.lane-label { font-weight: 900; color: var(--landing-primary); text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.75rem; }

.checklist-visual {
  display: grid;
  gap: 0.75rem;
  max-width: 850px;
}
.checklist-visual label {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  padding: 0.9rem 1rem;
  border-radius: 1rem;
  background: rgba(255,255,255,0.86);
  border: 1px solid color-mix(in srgb, var(--landing-primary) 16%, transparent);
  box-shadow: 0 14px 36px rgba(15,23,42,0.06);
  font-weight: 700;
}
.checklist-visual input { accent-color: var(--landing-primary); }

.pipeline-visual { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.tile-visual article { min-height: 210px; }

.visual-entropyMixer .tile-visual article:nth-child(1),
.visual-randomEngine .tile-visual article:nth-child(1),
.visual-scoreGauge .tile-visual article:nth-child(4),
.visual-crackTimeline .tile-visual article:nth-child(2),
.visual-weaknessRadar .tile-visual article:nth-child(3) {
  background: linear-gradient(135deg, color-mix(in srgb, var(--landing-primary) 12%, #fff), #fff);
}

.usecase-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.usecase-grid article { min-height: 180px; }

.narrative-card {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.25rem;
  padding: 1.35rem;
}
.narrative-links {
  border-radius: 1rem;
  padding: 1rem;
  background: color-mix(in srgb, var(--landing-primary) 7%, #fff);
  border: 1px solid color-mix(in srgb, var(--landing-primary) 18%, transparent);
}
.narrative-links a {
  color: var(--landing-primary);
  font-weight: 800;
  text-decoration: none;
  border-bottom: 1px dashed color-mix(in srgb, var(--landing-primary) 46%, transparent);
}
.narrative-links a:hover { border-bottom-style: solid; }

.faq-accordion {
  max-width: 980px;
  margin-inline: auto;
}
.faq-accordion .accordion-item {
  border: 1px solid rgba(148, 163, 184, 0.22);
  margin-bottom: 0.75rem;
  border-radius: 1rem;
  overflow: hidden;
  background: rgba(255,255,255,0.88);
  box-shadow: 0 10px 28px rgba(15,23,42,0.05);
}
.faq-accordion .accordion-button { font-weight: 800; }
.faq-accordion .accordion-button:not(.collapsed) {
  color: var(--landing-primary);
  background: color-mix(in srgb, var(--landing-primary) 8%, #fff);
}

.conversion-dock {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1rem;
  padding: 1rem;
  border-radius: 1.35rem;
  border: 1px solid rgba(148, 163, 184, 0.28);
  background:
    radial-gradient(32rem 22rem at -8% -30%, color-mix(in srgb, var(--landing-primary) 36%, transparent), transparent 60%),
    radial-gradient(26rem 16rem at 110% 120%, rgba(147, 51, 234, 0.2), transparent 66%),
    linear-gradient(135deg, #1f2334 0%, #24263a 55%, #2b2b45 100%);
  box-shadow: 0 24px 60px rgba(17, 24, 39, 0.34);
  color: #eceafc;
}
.conversion-copy,
.conversion-links {
  border-radius: 1.1rem;
  padding: 1.2rem;
}
.conversion-copy {
  background: linear-gradient(135deg, rgba(74, 58, 116, 0.42), rgba(36, 39, 58, 0.9));
  border: 1px solid rgba(167, 139, 250, 0.34);
}
.conversion-links {
  background: rgba(49, 46, 82, 0.46);
  border: 1px dashed rgba(196, 181, 253, 0.42);
}
.conversion-dock .section-kicker,
.conversion-dock .small.text-uppercase.fw-bold.text-primary {
  color: #c4b5fd !important;
}
.conversion-dock h2,
.conversion-dock h3,
.conversion-dock strong {
  color: #f8fafc;
}
.conversion-dock .text-muted,
.conversion-dock .related-card small {
  color: #cbc8e6 !important;
}
.conversion-dock .related-card {
  background: rgba(40, 38, 67, 0.56);
  border: 1px solid rgba(167, 139, 250, 0.34);
}
.conversion-dock .related-card span {
  color: #d8b4fe;
}
.conversion-dock .btn-outline-primary {
  color: #e9d5ff;
  border-color: rgba(196, 181, 253, 0.64);
}
.conversion-dock .btn-outline-primary:hover {
  color: #1f1a33;
  background: #d8b4fe;
  border-color: #d8b4fe;
}
.related-reload-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: #c4b5fd;
  padding: 0.15rem 0.3rem;
  border-radius: 0.3rem;
  line-height: 1;
  opacity: 0.65;
  transition: opacity 0.15s ease;
}
.related-reload-btn:hover { opacity: 1; }
.related-reload-btn.is-spinning i {
  display: inline-block;
  animation: related-spin 0.4s ease;
}
@keyframes related-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.related-card,
.directory-link {
  display: grid;
  gap: 0.35rem;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.related-card span,
.directory-link small,
.hub-card span {
  color: var(--landing-primary);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 900;
}
.related-card small { color: var(--landing-muted); line-height: 1.35; }

.hub-card {
  display: block;
  padding: 1.15rem;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hub-command {
  padding: 1rem;
  background: #0f172a;
  color: #e2e8f0;
}
.hub-command p {
  margin: 0;
  padding: 0.9rem 0.2rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.directory-stack { display: grid; gap: 1.25rem; }
.directory-group { padding: 1.2rem; }
.directory-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.directory-link small { color: var(--landing-muted); text-transform: none; letter-spacing: 0; font-weight: 600; }

.landing-footer {
  border-top: 1px solid rgba(148, 163, 184, 0.22);
  background: rgba(255,255,255,0.68);
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  justify-content: flex-lg-end;
}
.footer-links a {
  color: #475569;
  font-weight: 800;
  text-decoration: none;
}
.footer-links a:hover { color: var(--landing-primary); }

@media (max-width: 1199px) {
  .ladder-visual,
  .trail-visual,
  .boundary-visual,
  .packet-visual,
  .dial-visual,
  .pipeline-visual,
  .tile-visual,
  .directory-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 991px) {
  .hero-section { min-height: auto; }
  .py-lg-6 { padding-top: 4.5rem !important; padding-bottom: 4.5rem !important; }
  .conversion-dock,
  .narrative-card,
  .protocol-visual { grid-template-columns: 1fr; }
  .usecase-grid { grid-template-columns: 1fr; }
  .console-line { grid-template-columns: 1fr; }
}

@media (max-width: 767px) {
  .ladder-visual,
  .trail-visual,
  .boundary-visual,
  .packet-visual,
  .dial-visual,
  .pipeline-visual,
  .tile-visual,
  .related-grid,
  .directory-grid { grid-template-columns: 1fr; }
  .orbit-visual { min-height: auto; padding: 1rem; display: grid; gap: 0.75rem; }
  .orbit-core,
  .orbit-item { position: static; transform: none; width: auto; height: auto; }
  .orbit-core { border-radius: 1rem; padding: 1rem; }
}