/* ═════════════════════════════════════════════════════════════════
   Advocate — Redesign layer
   Sits on top of existing inline styles. No copy changes. Pure visuals.
   See /advocate-website-design.md for rationale + tokens.
   ═════════════════════════════════════════════════════════════════ */

/* ── 1. Supplementary design tokens ──────────────────────────── */
:root {
  --accent-bright: #a03569;
  --accent-glow:   rgba(125, 37, 80, 0.35);
  --accent-glow-2: rgba(125, 37, 80, 0.18);
  --border-accent: rgba(168, 41, 58, 0.4);
  --glass-bg:      rgba(26, 13, 16, 0.6);
  --glass-border:  rgba(245, 237, 228, 0.07);
  --glass-blur:    20px;
  --container-w:   1280px;
  --beam-cycle:    8s;
}

[data-theme="light"] {
  --accent-bright: #a03569;
  --accent-glow:   rgba(125, 37, 80, 0.18);
  --accent-glow-2: rgba(125, 37, 80, 0.08);
  --border-accent: rgba(125, 37, 80, 0.28);
  --glass-bg:      rgba(255, 255, 255, 0.62);
  --glass-border:  rgba(26, 25, 23, 0.08);
}

/* ── 2. Background grain overlay (kills banding) ─────────────── */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.9 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
/* Ensure actual page content stays above the grain */
body > * { position: relative; z-index: 1; }

/* ── 3. Glow halo backgrounds (full-bleed wallpaper) ──────────── */
.rd-halo-soft,
.rd-halo-med,
.rd-halo-hot {
  position: relative;
  isolation: isolate;
}
.rd-halo-soft::before,
.rd-halo-med::before,
.rd-halo-hot::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}
.rd-halo-soft::before {
  background: radial-gradient(ellipse 70% 70% at 50% 40%, var(--accent-glow-2) 0%, transparent 70%);
}
.rd-halo-med::before {
  background: radial-gradient(ellipse 70% 80% at 50% 50%, var(--accent-glow) 0%, transparent 68%);
}
.rd-halo-hot::before {
  background:
    radial-gradient(ellipse 60% 55% at 50% 30%, rgba(125,37,80,.30) 0%, transparent 62%),
    radial-gradient(ellipse 80% 60% at 50% 100%, rgba(125,37,80,.15) 0%, transparent 70%);
}

/* ── 4. Full-bleed + container helpers ────────────────────────── */
.rd-bleed {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}
.rd-container {
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: 40px;
}
@media (max-width: 720px) {
  .rd-container { padding-inline: 20px; }
}

/* ── 5. Glass panel primitive ─────────────────────────────────── */
.rd-glass {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-xl);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.04) inset,
    0 24px 60px rgba(0,0,0,0.45),
    0 0 0 1px var(--border-accent) inset;
  transition: transform .18s ease-out, box-shadow .18s ease-out;
}
.rd-glass-hover:hover {
  transform: translateY(-4px);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.06) inset,
    0 32px 72px rgba(0,0,0,0.55),
    0 0 0 1px var(--border-accent) inset,
    0 0 40px var(--accent-glow);
}
[data-theme="light"] .rd-glass {
  box-shadow:
    0 1px 0 rgba(255,255,255,0.8) inset,
    0 16px 40px rgba(0,0,0,0.08),
    0 0 0 1px var(--border-accent) inset;
}

/* ── 6. Hero enhancements ─────────────────────────────────────── */
.ln-hero {
  overflow: hidden;
  padding-top: 120px;
  padding-bottom: 100px;
}
.ln-hero::after {
  /* horizontal beam sweep */
  content: "";
  position: absolute;
  top: 0;
  left: -30%;
  width: 40%;
  height: 100%;
  pointer-events: none;
  background: linear-gradient(90deg, transparent 0%, var(--accent-glow-2) 45%, transparent 100%);
  filter: blur(40px);
  animation: rd-beam var(--beam-cycle) ease-in-out infinite;
  opacity: 0.55;
  z-index: 0;
}
@keyframes rd-beam {
  0%, 100% { transform: translateX(0); opacity: 0; }
  40% { opacity: 0.55; }
  50% { transform: translateX(280%); opacity: 0.55; }
  60% { opacity: 0; }
}
/* Hero canvas (Three.js floating logo) */
.rd-hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity .6s ease;
}
.rd-hero-canvas.rd-ready { opacity: 1; }
/* Keep hero inner content above the canvas */
.ln-hero-inner { position: relative; z-index: 2; }
.ln-hero-bg { z-index: 0; }

/* Enlarge the browser mockup shadow/glow so it feels elevated */
.ln-browser {
  box-shadow:
    0 32px 80px rgba(0,0,0,0.55),
    0 0 0 1px rgba(255,255,255,0.04),
    0 0 60px var(--accent-glow-2) !important;
}

/* Upgrade the ticker with gradient fade edges + slower scroll */
.ln-ticker { position: relative; }
.ln-ticker::before,
.ln-ticker::after {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  pointer-events: none;
  z-index: 2;
}
.ln-ticker::before { left: 0;  background: linear-gradient(90deg, var(--surface) 0%, transparent 100%); }
.ln-ticker::after  { right: 0; background: linear-gradient(270deg, var(--surface) 0%, transparent 100%); }
.ticker-track { animation-duration: 42s !important; }

/* ── 7. Feature rows — wider breathing room ───────────────────── */
.ln-feat-row {
  max-width: var(--container-w) !important;
  gap: 96px !important;
  padding: 120px 40px !important;
}

/* Terminal chrome variant of the mock card */
.ln-feat-row:nth-of-type(1) .ln-mock {
  border: 1px solid var(--border-accent);
  box-shadow:
    0 24px 60px rgba(0,0,0,0.5),
    0 0 0 1px rgba(125,37,80,0.25),
    0 0 48px var(--accent-glow-2);
  animation: rd-bob 6s ease-in-out infinite;
}
@keyframes rd-bob {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-4px); }
}

/* Faint grid wallpaper behind feature rows section */
#ln-features {
  position: relative;
  isolation: isolate;
}
#ln-features::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(var(--border-accent) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-accent) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.15;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 0%, transparent 75%);
}

/* Feature 2 (analytics): glass + animated bars */
.ln-feat-row:nth-of-type(2) .ln-mock {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  border: 1px solid var(--border-accent);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.04) inset,
    0 24px 60px rgba(0,0,0,0.5),
    0 0 48px var(--accent-glow-2);
}
.ln-mini-bar-fill {
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-bright) 100%) !important;
  box-shadow: 0 0 12px var(--accent-glow);
  transform-origin: left;
  transition: width .9s cubic-bezier(.2,.8,.2,1);
}
/* Pre-animation state; toggled on scroll-into-view */
.ln-feat-row:nth-of-type(2):not(.rd-bars-in) .ln-mini-bar-fill { width: 0 !important; }

/* Feature 3 (referral flow): animated arrow pulse */
.ln-flow-arrow {
  color: var(--accent) !important;
  animation: rd-arrow-pulse 2.8s ease-in-out infinite;
}
@keyframes rd-arrow-pulse {
  0%, 100% { opacity: 0.35; transform: translateY(0); }
  50%      { opacity: 1;    transform: translateY(2px); }
}
.ln-flow-step { transition: box-shadow .25s, border-color .25s; }
.ln-flow-step:hover {
  border-color: var(--border-accent);
  box-shadow: 0 0 24px var(--accent-glow-2);
}

/* ── 8. Capabilities grid — hover glow-lift + top-edge accent ── */
.ln-caps-inner { max-width: var(--container-w) !important; }
.ln-cap {
  position: relative;
  transition: background .25s, transform .25s, box-shadow .25s !important;
}
.ln-cap::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--accent) 50%, transparent 100%);
  box-shadow: 0 0 12px var(--accent-glow);
  transition: width .35s ease-out;
  pointer-events: none;
}
.ln-cap:hover::before { width: 80%; }
.ln-cap:hover {
  transform: translateY(-6px) !important;
  box-shadow: 0 20px 48px rgba(0,0,0,0.5), 0 0 32px var(--accent-glow-2) !important;
}
.ln-cap:hover .ln-cap-icon {
  box-shadow: 0 0 20px var(--accent-glow);
  transform: rotate(-4deg) scale(1.05);
}
.ln-cap-icon { transition: box-shadow .25s, transform .25s; }

/* ── 9. Trust band — wider ──────────────────────────────────── */
.ln-trust-inner { max-width: var(--container-w) !important; }

/* ── 10. Outcomes / Industries — pill tabs + cross-fade ─────── */
.ln-outcomes-inner { max-width: var(--container-w) !important; }
.ln-tab-bar {
  border-bottom: 1px solid var(--border-accent) !important;
  gap: 8px !important;
  padding-bottom: 4px !important;
}
.ln-tab {
  border-radius: 100px !important;
  border: 1px solid transparent !important;
  background: transparent !important;
  margin-bottom: 0 !important;
  padding: 10px 20px !important;
  transition: background .2s, border-color .2s, color .2s, box-shadow .2s !important;
}
.ln-tab:hover {
  background: var(--accent-dim) !important;
  color: var(--text) !important;
}
.ln-tab.on {
  background: linear-gradient(90deg, var(--accent) 0%, rgba(125,37,80,0.15) 120%) !important;
  border-color: var(--border-accent) !important;
  color: #fff !important;
  box-shadow: 0 6px 22px var(--accent-glow), 0 0 0 1px var(--border-accent) inset;
}
.ln-tab-panels .ln-panel {
  transition: opacity .18s ease-out;
}
.ln-tab-panels .ln-panel:not(.on) { opacity: 0; }
.ln-tab-panels .ln-panel.on       { opacity: 1; }
/* Glass treatment for the mocked AI answer cards inside industry tabs */
.ln-panel .ln-mock {
  background: var(--glass-bg) !important;
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  border: 1px solid var(--border-accent) !important;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.04) inset,
    0 18px 48px rgba(0,0,0,0.45),
    0 0 32px var(--accent-glow-2) !important;
}

/* ── 11. Customer stories — glass + gradient numbers ────────── */
.ln-cases-hd { max-width: var(--container-w) !important; }
.ln-case {
  background: var(--glass-bg) !important;
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  border: 1px solid var(--border-accent) !important;
  width: 320px !important;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.04) inset,
    0 18px 48px rgba(0,0,0,0.4);
}
.ln-case:hover {
  border-color: var(--accent) !important;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.06) inset,
    0 28px 64px rgba(0,0,0,0.55),
    0 0 40px var(--accent-glow) !important;
}
.ln-case-metric-val {
  background: linear-gradient(135deg, var(--accent-bright) 0%, var(--accent) 60%, var(--accent-dk) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: rd-stat-pulse 4.2s ease-in-out infinite;
}
@keyframes rd-stat-pulse {
  0%, 100% { filter: brightness(1);    }
  50%      { filter: brightness(1.2);  }
}

/* ── 12. Pricing — Pro card elevated + glow ─────────────────── */
.ln-price-inner { max-width: var(--container-w) !important; }
.ln-price {
  position: relative;
  isolation: isolate;
}
.ln-price::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(ellipse 50% 60% at 50% 50%, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}
.ln-price-card {
  background: var(--glass-bg) !important;
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  border: 1px solid var(--glass-border) !important;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.04) inset,
    0 18px 48px rgba(0,0,0,0.4);
}
.ln-price-card.pop {
  transform: translateY(-8px);
  border-color: var(--accent) !important;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.06) inset,
    0 28px 64px rgba(0,0,0,0.55),
    0 0 48px var(--accent-glow) !important;
}
.ln-price-card.pop:hover {
  transform: translateY(-12px) !important;
}
.ln-price-card .btn-primary,
.ln-final-cta .btn-primary,
.ln-hero-cta .btn-primary {
  box-shadow: 0 6px 22px var(--accent-glow);
  transition: background .15s, border-color .15s, transform .15s, box-shadow .15s;
}
.ln-price-card .btn-primary:hover,
.ln-final-cta .btn-primary:hover,
.ln-hero-cta .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px var(--accent-glow), 0 0 0 1px var(--accent-bright);
}

/* ── 13. Final CTA — background network echo ────────────────── */
.ln-final-cta {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}
.ln-final-cta .ln-cta-h em {
  background: linear-gradient(90deg, var(--accent-bright) 0%, var(--accent) 60%, var(--accent-dk) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.ln-final-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 60% 70% at 50% 50%, rgba(125,37,80,.18) 0%, transparent 62%),
    conic-gradient(from 0deg at 50% 50%, transparent 0deg, var(--accent-glow-2) 60deg, transparent 120deg, var(--accent-glow-2) 220deg, transparent 280deg);
  filter: blur(40px);
  opacity: 0.6;
  animation: rd-conic-spin 32s linear infinite;
}
@keyframes rd-conic-spin {
  to { transform: rotate(360deg); }
}

/* ── 14. Footer — wordmark halo + hairline ──────────────────── */
.ln-footer {
  position: relative;
  border-top: 1px solid var(--border-accent) !important;
}
.ln-footer::before {
  content: "";
  position: absolute;
  top: -1px; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--accent) 50%, transparent 100%);
  box-shadow: 0 0 16px var(--accent-glow);
  pointer-events: none;
}
.ln-footer-inner { max-width: var(--container-w) !important; }
.ln-footer-brand .logo {
  position: relative;
  isolation: isolate;
}
.ln-footer-brand .logo::before {
  content: "";
  position: absolute;
  inset: -20px;
  z-index: -1;
  background: radial-gradient(ellipse 80% 200% at 0% 50%, var(--accent-glow-2) 0%, transparent 70%);
  pointer-events: none;
}

/* ── 15. Network constellation centerpiece ──────────────────── */
.rd-network {
  position: relative;
  min-height: 90vh;
  display: grid;
  place-items: center;
  overflow: hidden;
  isolation: isolate;
  padding: 80px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.rd-network::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 55% 55% at 50% 50%, rgba(125,37,80,.25) 0%, transparent 65%),
    radial-gradient(ellipse 100% 100% at 50% 50%, rgba(0,0,0,0.4) 0%, transparent 80%);
}
.rd-network-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0;
  transition: opacity .6s ease;
}
.rd-network-canvas.rd-ready { opacity: 1; }
.rd-network-overlay {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 620px;
  padding: 0 40px;
  pointer-events: none;
}
.rd-network-overlay .s-label {
  font-size: var(--tx-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: var(--accent);
  margin-bottom: 14px;
}
.rd-network-overlay h2 {
  font-family: var(--font-serif);
  font-size: var(--h2);
  line-height: 1.1;
  letter-spacing: -.025em;
  color: var(--text);
}
.rd-network-overlay h2 em {
  font-style: italic;
  color: var(--accent);
}
/* Static SVG fallback visible when the WebGL scene never initializes */
.rd-network-fallback {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.rd-network-fallback svg {
  width: min(760px, 90%);
  height: auto;
  opacity: 0.9;
}
.rd-has-webgl .rd-network-fallback { display: none; }

/* ── 16. Dashboard restyle (shared across dashboard.html + #page-dashboard) ── */
.db-side {
  background: var(--glass-bg) !important;
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  border-right: 1px solid var(--border-accent) !important;
}
.db-nav-item {
  position: relative;
  transition: background .18s, color .18s !important;
}
.db-nav-item::before {
  content: "";
  position: absolute;
  left: 0; top: 6px; bottom: 6px;
  width: 2px;
  background: var(--accent);
  border-radius: 2px;
  opacity: 0;
  transform: scaleY(0.5);
  transition: opacity .2s, transform .2s;
  box-shadow: 0 0 12px var(--accent-glow);
}
.db-nav-item.on::before {
  opacity: 1;
  transform: scaleY(1);
}
.db-nav-item.on {
  background: var(--accent-dim) !important;
  color: var(--accent) !important;
}
.db-top,
.db-topbar {
  background: var(--glass-bg) !important;
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  border-bottom: 1px solid var(--border-accent) !important;
}
.db-stat,
.db-card,
.db-panel,
.db-widget {
  background: var(--glass-bg) !important;
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  border: 1px solid var(--glass-border) !important;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.04) inset,
    0 12px 32px rgba(0,0,0,0.3);
}
.db-stat-val,
.db-stat-value,
.db-metric-val {
  color: var(--accent) !important;
}
.db-table th,
.db-table td {
  border-color: var(--border-accent) !important;
}
.db-table tbody tr:hover {
  background: var(--accent-dim) !important;
}
.db-modal,
.db-modal-body,
.db-modal-content {
  background: var(--glass-bg) !important;
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  border: 1px solid var(--border-accent) !important;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.04) inset,
    0 32px 80px rgba(0,0,0,0.6),
    0 0 48px var(--accent-glow-2);
}
.db-modal-backdrop,
.db-overlay {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background: rgba(0,0,0,0.6) !important;
}

/* ── 17. Responsive tweaks ──────────────────────────────────── */
@media (max-width: 960px) {
  :root { --container-w: 100%; }
  .ln-feat-row {
    grid-template-columns: 1fr !important;
    gap: 40px !important;
    padding: 80px 20px !important;
  }
  .rd-network { min-height: 70vh; }
}

/* ── 18. prefers-reduced-motion + mobile WebGL gate ─────────── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .ln-hero::after,
  .ln-final-cta::before,
  .rd-hero-canvas,
  .rd-network-canvas { display: none !important; }
}
@media (max-width: 899px) {
  .rd-hero-canvas,
  .rd-network-canvas { display: none !important; }
}