/* ==========================================================================
   SAFERELAY WORKFLOWS — SPATIAL DESIGN SYSTEM (workflows.css)
   Matches canonical SafeRelay Protected Relay SVG & Homepage visual system:
   - Near-black spatial environment (#070910 / #0b1020)
   - Violet (#9467ff) / Indigo (#6854ec) / Cyan (#28ddff) protected-data paths
   - Restrained Emerald (#4decc3) local/armed indicators
   - Dimensional glass application cards
   - Full mobile responsiveness + prefers-reduced-motion support
   ========================================================================== */

:root {
  --bg-deep: #070910;
  --bg-mid: #0b1020;
  --bg-elev: #11172b;
  --panel: rgba(23, 29, 50, 0.88);
  --panel-strong: rgba(28, 34, 59, 0.94);
  --panel-core: rgba(34, 40, 70, 0.96);
  --line: rgba(127, 142, 202, 0.20);
  --line-bright: rgba(146, 152, 235, 0.44);
  --line-cyan: rgba(72, 242, 241, 0.45);
  --line-emerald: rgba(77, 236, 195, 0.42);
  --ink: #f4f6ff;
  --ink-soft: #aeb9d6;
  --ink-mute: #6e7b9b;
  --violet: #9467ff;
  --indigo: #6854ec;
  --cyan: #28ddff;
  --cyan-soft: #89eaf7;
  --emerald: #4decc3;
  --emerald-bg: rgba(20, 221, 187, 0.13);
  --raw-pink: #ffd3d8;
  --raw-amber: #ffe4b7;
  --raw-bg: rgba(44, 39, 58, 0.88);
  --raw-border: rgba(176, 118, 148, 0.45);
  --prot-bg: rgba(18, 42, 61, 0.92);
  --prot-border: rgba(49, 123, 159, 0.65);
  --shadow-card: 0 22px 54px rgba(0, 0, 12, 0.68);
  --shadow-glow: 0 0 36px rgba(40, 221, 255, 0.16);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background: var(--bg-deep);
  color-scheme: dark;
}

body {
  background:
    radial-gradient(ellipse 75% 50% at 50% 6%, rgba(109, 78, 255, 0.22) 0%, rgba(50, 64, 171, 0.08) 48%, transparent 75%),
    radial-gradient(ellipse 60% 45% at 75% 22%, rgba(0, 213, 239, 0.11) 0%, transparent 70%),
    linear-gradient(180deg, #070910 0%, #0b1020 48%, #070910 100%);
  color: var(--ink);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image: radial-gradient(rgba(132, 150, 208, 0.14) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 35%, transparent 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 6px;
}

code, kbd {
  font-family: 'JetBrains Mono', monospace;
}

p code, li code, span code {
  font-size: 0.9em;
  color: var(--cyan-soft);
  background: rgba(13, 19, 36, 0.9);
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 1px 6px;
}

.container {
  position: relative;
  z-index: 1;
  max-width: 1180px;
  margin: 0 auto;
  padding-left: max(24px, env(safe-area-inset-left, 0px));
  padding-right: max(24px, env(safe-area-inset-right, 0px));
}

.text-gradient {
  background: linear-gradient(95deg, #ffffff 0%, #dcd6ff 48%, #79e7f4 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ===== HEADER & NAVIGATION ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 9, 16, 0.84);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 14px;
  padding-bottom: 14px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 0.06em;
  color: var(--ink);
}

.brand svg,
.brand img {
  width: 30px;
  height: 26px;
  flex-shrink: 0;
}

.brand-text span {
  color: var(--cyan);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink-soft);
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--ink);
}

.nav-links a[aria-current="page"] {
  color: var(--cyan-soft);
  font-weight: 600;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  min-height: 42px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-sm {
  padding: 8px 14px;
  min-height: 36px;
  font-size: 13px;
  border-radius: 8px;
}

.btn-primary {
  background: linear-gradient(135deg, #28ddff 0%, #56b8ff 55%, #8d68ff 100%);
  color: #050811;
  font-weight: 700;
  box-shadow: 0 8px 26px rgba(40, 221, 255, 0.25);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 32px rgba(40, 221, 255, 0.38);
  filter: brightness(1.05);
}

.btn-secondary {
  background: rgba(28, 35, 62, 0.86);
  color: var(--ink);
  border-color: var(--line-bright);
}

.btn-secondary:hover {
  border-color: var(--cyan);
  background: rgba(36, 46, 80, 0.95);
  transform: translateY(-1px);
}

.mobile-toggle {
  display: none;
  background: rgba(21, 26, 49, 0.85);
  border: 1px solid var(--line);
  color: var(--ink);
  border-radius: 8px;
  padding: 8px 10px;
  cursor: pointer;
}

.mobile-drawer {
  display: none;
  flex-direction: column;
  gap: 10px;
  padding-top: 14px;
  padding-bottom: 20px;
  border-top: 1px solid var(--line);
  background: rgba(8, 11, 20, 0.97);
}

.mobile-drawer.open {
  display: flex;
}

.mobile-drawer a {
  font-size: 14.5px;
  color: var(--ink-soft);
  padding: 6px 0;
}

@media (max-width: 960px) {
  .nav-links { display: none; }
  .nav-actions .btn-secondary { display: none; }
  .mobile-toggle { display: inline-flex; align-items: center; justify-content: center; }
}

@media (max-width: 560px) {
  .nav-actions .btn-primary { display: none; }
}

/* ===== PAGE LAYOUT & BREADCRUMB ===== */
.wf-page {
  position: relative;
  z-index: 1;
  padding: 32px 0 64px;
}

.wf-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--ink-mute);
  margin-bottom: 24px;
}

.wf-breadcrumb a {
  color: var(--cyan-soft);
}

.wf-breadcrumb a:hover {
  color: var(--ink);
}

.wf-breadcrumb .sep {
  opacity: 0.5;
}

/* ===== HERO & PILLS ===== */
.wf-hero {
  padding-bottom: 28px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 5px 14px;
  border-radius: 999px;
  background: rgba(21, 26, 49, 0.88);
  border: 1px solid rgba(110, 124, 190, 0.42);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #dce6fa;
  margin-bottom: 18px;
}

.eyebrow-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 10px var(--emerald);
}

.wf-hero h1 {
  font-weight: 800;
  font-size: clamp(30px, 4.4vw, 50px);
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin-bottom: 16px;
  text-wrap: balance;
}

.wf-lead {
  font-size: clamp(16.5px, 1.9vw, 19.5px);
  color: var(--ink-soft);
  max-width: 820px;
  margin-bottom: 20px;
}

.wf-meta-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.wf-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 13px;
  border-radius: 999px;
  background: rgba(20, 26, 48, 0.86);
  border: 1px solid var(--line-bright);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--ink-soft);
}

.wf-pill kbd {
  background: rgba(9, 13, 25, 0.95);
  border: 1px solid var(--line-bright);
  border-radius: 5px;
  padding: 1px 6px;
  font-size: 11.5px;
  color: var(--ink);
}

.wf-pill.emerald {
  background: var(--emerald-bg);
  border-color: var(--line-emerald);
  color: var(--emerald);
}

.wf-pill.emerald i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--emerald);
  display: inline-block;
}

.wf-pill.cyan {
  background: rgba(40, 221, 255, 0.11);
  border-color: var(--line-cyan);
  color: var(--cyan-soft);
}

.wf-pill.violet {
  background: rgba(148, 103, 255, 0.14);
  border-color: rgba(148, 103, 255, 0.48);
  color: #dfd4ff;
}

/* ===== MEDIA STAGE (INTERACTIVE WALKTHROUGH + VIDEO SLOT) ===== */
.wf-media-stage {
  background: linear-gradient(160deg, rgba(24, 30, 54, 0.95), rgba(10, 14, 28, 0.98));
  border: 1px solid var(--line-bright);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--shadow-card), 0 0 48px rgba(109, 78, 255, 0.14);
}

.wf-stage-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 22px;
  background: rgba(8, 12, 24, 0.95);
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}

.wf-stage-title {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 13.5px;
  color: var(--ink-soft);
}

.wf-stage-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 11px;
  border-radius: 999px;
  background: rgba(40, 221, 255, 0.13);
  border: 1px solid var(--line-cyan);
  color: var(--cyan-soft);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.wf-stage-badge .pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  animation: wfPulse 2.2s infinite ease-in-out;
}

@keyframes wfPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.85); }
}

.wf-stage-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-mute);
  text-transform: uppercase;
}

.wf-stage-canvas {
  padding: 28px 24px;
}

@media (max-width: 640px) {
  .wf-stage-canvas {
    padding: 18px 14px;
  }
}

.wf-flow-grid {
  display: grid;
  grid-template-columns: 1fr auto 1.08fr auto 1.05fr;
  gap: 14px;
  align-items: stretch;
}

@media (max-width: 980px) {
  .wf-flow-grid {
    grid-template-columns: 1fr;
  }
}

.wf-node {
  background: rgba(11, 16, 31, 0.92);
  border: 1px solid var(--line-bright);
  border-radius: 16px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.wf-node.core-node {
  background: linear-gradient(155deg, rgba(42, 46, 82, 0.96), rgba(18, 25, 48, 0.96));
  border-color: var(--line-cyan);
  box-shadow: 0 0 28px rgba(40, 221, 255, 0.12);
}

.wf-node.dest-armed {
  background: linear-gradient(160deg, rgba(19, 32, 54, 0.94), rgba(11, 20, 36, 0.95));
  border-color: var(--line-emerald);
}

.wf-node-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.wf-node-type {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.wf-status-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 999px;
}

.wf-status-tag.source {
  background: rgba(148, 103, 255, 0.16);
  border: 1px solid rgba(148, 103, 255, 0.45);
  color: #dfd4ff;
}

.wf-status-tag.core {
  background: rgba(40, 221, 255, 0.14);
  border: 1px solid var(--line-cyan);
  color: var(--cyan-soft);
}

.wf-status-tag.armed {
  background: rgba(18, 64, 57, 0.92);
  border: 1px solid #2cb59f;
  color: #72f7d5;
}

.wf-status-tag.idle {
  background: rgba(20, 26, 44, 0.8);
  border: 1px solid var(--line);
  color: var(--ink-mute);
}

.wf-node h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
}

.wf-code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  line-height: 1.65;
  white-space: pre-wrap;
  word-break: break-word;
  background: rgba(6, 9, 18, 0.9);
  border: 1px solid rgba(127, 142, 202, 0.2);
  border-radius: 10px;
  padding: 12px;
  color: #d3dcf2;
}

.tok-raw {
  color: var(--raw-pink);
  background: var(--raw-bg);
  border: 1px solid var(--raw-border);
  border-radius: 4px;
  padding: 0 5px;
}

.tok-safe {
  color: var(--cyan-soft);
  background: var(--prot-bg);
  border: 1px solid var(--prot-border);
  border-radius: 4px;
  padding: 0 5px;
  font-weight: 600;
}

.wf-node-note {
  font-size: 12.5px;
  color: var(--ink-soft);
  margin-top: auto;
}

.wf-connector {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0 4px;
}

.wf-connector-hotkey {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  color: var(--cyan-soft);
  background: rgba(15, 22, 42, 0.95);
  border: 1px solid var(--line-cyan);
  border-radius: 999px;
  padding: 3px 10px;
  white-space: nowrap;
}

.wf-connector-line {
  width: 44px;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--violet), var(--cyan), var(--emerald));
  box-shadow: 0 0 12px rgba(40, 221, 255, 0.45);
}

@media (max-width: 980px) {
  .wf-connector {
    padding: 4px 0;
  }
  .wf-connector-line {
    width: 3px;
    height: 22px;
    background: linear-gradient(180deg, var(--violet), var(--cyan), var(--emerald));
  }
}

.wf-dest-stack {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.wf-dest-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 9px 11px;
  border-radius: 10px;
  background: rgba(14, 22, 42, 0.9);
  border: 1px solid rgba(44, 181, 159, 0.45);
}

.wf-dest-item.is-idle {
  background: rgba(10, 14, 26, 0.65);
  border: 1px dashed rgba(102, 122, 171, 0.35);
  opacity: 0.75;
}

.wf-dest-item .name {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--ink);
}

.wf-dest-item .sub {
  font-size: 11.5px;
  color: var(--ink-soft);
}

.wf-stage-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  padding: 13px 22px;
  background: rgba(8, 12, 24, 0.95);
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--ink-soft);
}

.wf-video-slot video {
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--line-bright);
  display: block;
}

/* ===== SECTIONS, HUB CARDS, STEPS & PROSE CARDS ===== */
.wf-section {
  padding: 40px 0;
}

.wf-section-header {
  margin-bottom: 26px;
}

.wf-section-header h2 {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.wf-section-header p {
  font-size: 16px;
  color: var(--ink-soft);
  max-width: 720px;
}

/* Hub Grid */
.wf-hub-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

@media (max-width: 960px) {
  .wf-hub-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .wf-hub-grid {
    grid-template-columns: 1fr;
  }
}

.wf-hub-card {
  background: linear-gradient(155deg, rgba(28, 34, 59, 0.92), rgba(14, 19, 36, 0.95));
  border: 1px solid var(--line-bright);
  border-radius: 18px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: all 0.22s ease;
  box-shadow: var(--shadow-card);
}

.wf-hub-card:hover {
  border-color: var(--cyan);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.wf-hub-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}

.wf-hub-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--ink-mute);
}

.wf-hub-card h3 {
  font-size: 20px;
  font-weight: 800;
  color: var(--ink);
}

.wf-hub-card p {
  font-size: 14px;
  color: var(--ink-soft);
  flex: 1;
}

.wf-hub-preview {
  display: flex;
  align-items: center;
  gap: 7px;
  flex-wrap: wrap;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(8, 12, 24, 0.88);
  border: 1px solid var(--line);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  color: var(--ink-soft);
}

.wf-hub-preview .raw {
  color: var(--raw-pink);
}

.wf-hub-preview .safe {
  color: var(--cyan-soft);
  font-weight: 600;
}

.wf-hub-preview .arrow {
  color: var(--violet);
}

.wf-hub-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--ink-mute);
}

.wf-hub-link {
  color: var(--cyan-soft);
  font-weight: 600;
}

/* Steps Grid */
.wf-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

@media (max-width: 960px) {
  .wf-steps-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

@media (max-width: 580px) {
  .wf-steps-grid {
    grid-template-columns: 1fr !important;
  }
}

.wf-step-card {
  background: var(--panel);
  border: 1px solid var(--line-bright);
  border-radius: 16px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.wf-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  padding: 4px 10px;
  border-radius: 8px;
  background: rgba(40, 221, 255, 0.13);
  border: 1px solid var(--line-cyan);
  color: var(--cyan-soft);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 700;
}

.wf-step-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}

.wf-step-card p {
  font-size: 14px;
  color: var(--ink-soft);
}

/* Two-Column Prose & Screenshot Cards */
.wf-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: stretch;
}

@media (max-width: 860px) {
  .wf-two-col {
    grid-template-columns: 1fr;
  }
}

.wf-prose-card {
  background: var(--panel);
  border: 1px solid var(--line-bright);
  border-radius: 18px;
  padding: 28px;
  box-shadow: var(--shadow-card);
}

.wf-prose-card h3 {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--ink);
}

.wf-prose-card p {
  font-size: 14.5px;
  color: var(--ink-soft);
  margin-bottom: 14px;
}

.wf-check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 12px;
}

.wf-check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--ink-soft);
}

.wf-check-list li strong {
  color: var(--ink);
}

.wf-check-icon {
  color: var(--emerald);
  flex-shrink: 0;
  margin-top: 3px;
}

.wf-screenshot-frame {
  margin-top: 16px;
  background: rgba(9, 13, 25, 0.9);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  text-align: center;
}

.wf-screenshot-frame img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  margin-bottom: 10px;
}

.wf-screenshot-frame figcaption {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--ink-mute);
}

/* Callout Box */
.wf-callout {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 22px;
  border-radius: 16px;
  background: rgba(237, 214, 169, 0.08);
  border: 1px solid rgba(237, 214, 169, 0.38);
  border-left: 4px solid var(--raw-amber);
}

.wf-callout-icon {
  color: var(--raw-amber);
  flex-shrink: 0;
  margin-top: 2px;
}

.wf-callout h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 6px;
}

.wf-callout p {
  font-size: 14px;
  color: var(--ink-soft);
  margin: 0;
}

/* Related Workflows Grid */
.wf-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

@media (max-width: 860px) {
  .wf-related-grid {
    grid-template-columns: 1fr;
  }
}

.wf-related-card {
  display: block;
  background: rgba(18, 24, 44, 0.9);
  border: 1px solid var(--line-bright);
  border-radius: 16px;
  padding: 22px;
  transition: all 0.2s ease;
}

.wf-related-card:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.wf-related-card .tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--cyan-soft);
  margin-bottom: 6px;
}

.wf-related-card h4 {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 6px;
}

.wf-related-card p {
  font-size: 13.5px;
  color: var(--ink-soft);
  margin: 0;
}

/* CTA Banner */
.wf-cta-banner {
  margin-top: 28px;
  background: linear-gradient(145deg, rgba(38, 44, 78, 0.95), rgba(16, 23, 45, 0.96));
  border: 1px solid var(--line-cyan);
  border-radius: 20px;
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.wf-cta-banner h3 {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 6px;
}

.wf-cta-banner p {
  font-size: 15px;
  color: var(--ink-soft);
}

.wf-cta-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ===== FOOTER ===== */
.site-footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--line);
  padding: 52px 0 60px;
  background: rgba(5, 7, 13, 0.88);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}

@media (max-width: 860px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

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

.footer-brand p {
  font-size: 13.5px;
  color: var(--ink-soft);
  margin-top: 10px;
  max-width: 300px;
}

.footer-col h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 12px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-col a {
  font-size: 13.5px;
  color: var(--ink-soft);
}

.footer-col a:hover {
  color: var(--cyan-soft);
}

.footer-bottom {
  padding-top: 22px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: var(--ink-mute);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}