/* ===================================================================
   Spread Love & Acceptance — Unified Design System
   =================================================================== */

:root {
  --paper: #F5EFDE;
  --paper-deep: #ECE2C4;
  --ink: #211D17;
  --ink-soft: #524B3E;
  --line: #D9CBA3;
  --credit: #3E6B4C;
  --brass: #A8792F;
  --focus: #2B5B8C;
  --warning: #8B6F47;
  --radius: 3px;
  
  /* Domain colors */
  --domain-autonomic: #d97a4a;
  --domain-financial: #3E6B4C;
  --domain-decisional: #2B5B8C;
  --domain-communicational: #b8792f;
  --domain-philosophical: #8B6F47;
}

/* ===================================================================
   SITE HEADER (Global Navigation)
   =================================================================== */

.tol-header {
  background: var(--paper-deep);
  border-bottom: 2px solid var(--brass);
  padding: 1.5rem 0.6in;
  margin-bottom: 2rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(33, 29, 23, 0.08);
}

.tol-header-content {
  max-width: 8in;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.tol-header-logo {
  flex: 1;
}

.tol-header-logo h1 {
  font-family: "Fraunces", serif;
  font-size: 1.3rem;
  font-weight: 600;
  margin: 0;
  color: var(--ink);
}

.tol-header-logo p {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  color: var(--brass-ink, #7A5620);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 0.25rem 0 0 0;
}

.tol-header-nav {
  display: flex;
  gap: 1.5rem;
}

.tol-header-nav a {
  font-size: 0.9rem;
  color: var(--ink-soft);
  text-decoration: none;
  transition: color 0.2s;
  border-bottom: 2px solid transparent;
  padding-bottom: 2px;
}

.tol-header-nav a:hover {
  color: var(--brass);
  border-bottom-color: var(--brass);
}

@media (max-width: 900px) {
  .tol-header-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  
  .tol-header-nav {
    width: 100%;
    gap: 1rem;
    font-size: 0.85rem;
  }
}

/* ===================================================================
   BREADCRUMB NAVIGATION
   =================================================================== */

.breadcrumb {
  max-width: 8in;
  margin: 0 auto 1.5rem;
  padding: 0 0.6in;
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.breadcrumb li {
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0;
}

.breadcrumb li:not(:last-child)::after {
  content: "→";
  margin: 0 0.5rem;
  color: var(--brass);
}

.breadcrumb a {
  color: var(--brass-ink, #7A5620);
  text-decoration: none;
  transition: all 0.2s;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.breadcrumb .current {
  font-weight: 600;
  color: var(--ink);
}

/* ===================================================================
   CONTEXT OPENING (Where you are in the journey)
   =================================================================== */

.context-opening {
  max-width: 8in;
  margin: 2rem auto;
  padding: 1.5rem 0.6in;
}

.context-box {
  background: linear-gradient(135deg, rgba(43, 91, 140, 0.08) 0%, rgba(168, 121, 47, 0.08) 100%);
  border: 1px solid var(--line);
  border-left: 4px solid var(--brass);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.context-box h3 {
  margin-top: 0;
  color: var(--brass-ink, #7A5620);
  font-size: 1.1rem;
}

.context-box ol {
  margin: 1rem 0;
  padding-left: 1.5rem;
}

.context-box li {
  margin: 0.75rem 0;
  line-height: 1.6;
}

.context-box strong {
  color: var(--ink);
}

.context-box em {
  color: var(--ink-soft);
}

/* ===================================================================
   "USE WITH" BLOCK (Shows related tools)
   =================================================================== */

.use-with-block {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin: 2rem 0;
  float: right;
  width: 35%;
  margin-left: 2rem;
}

.use-with-block h4 {
  margin-top: 0;
  color: var(--brass-ink, #7A5620);
  font-size: 1rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.75rem;
}

.use-item {
  margin: 1.25rem 0;
  padding: 0.75rem;
  border-left: 3px solid var(--line);
  border-radius: var(--radius);
}

.use-item.upstream {
  border-left-color: var(--focus);
  background: rgba(43, 91, 140, 0.04);
}

.use-item.parallel {
  border-left-color: var(--brass);
  background: rgba(168, 121, 47, 0.04);
}

.use-item.downstream {
  border-left-color: var(--credit);
  background: rgba(62, 107, 76, 0.04);
}

.use-item strong {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
  margin-bottom: 0.5rem;
}

.use-item a {
  color: var(--brass-ink, #7A5620);
  text-decoration: none;
  font-weight: 600;
  display: inline;
}

.use-item a:hover {
  text-decoration: underline;
}

.use-item a.locked {
  opacity: 0.7;
  cursor: default;
}

.use-item p {
  margin: 0.5rem 0 0 0;
  font-size: 0.9rem;
  color: var(--ink-soft);
  line-height: 1.5;
}

@media (max-width: 1100px) {
  .use-with-block {
    float: none;
    width: 100%;
    margin: 2rem 0;
  }
}

/* ===================================================================
   DOMAIN INDICATORS (Which frequencies does this tool address?)
   =================================================================== */

.domain-indicator {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin: 2rem 0;
  float: right;
  width: 30%;
  margin-left: 2rem;
}

.domain-indicator h4 {
  margin-top: 0;
  font-size: 0.95rem;
  color: var(--brass-ink, #7A5620);
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.75rem;
}

.domains {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.domain {
  display: inline-block;
  padding: 0.4rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: white;
}

.domain.autonomic {
  background: var(--domain-autonomic);
}

.domain.financial {
  background: var(--domain-financial);
}

.domain.decisional {
  background: var(--domain-decisional);
}

.domain.communicational {
  background: var(--domain-communicational);
}

.domain.philosophical {
  background: var(--domain-philosophical);
}

@media (max-width: 1100px) {
  .domain-indicator {
    float: none;
    width: 100%;
    margin: 2rem 0;
  }
}

/* ===================================================================
   NEXT STEPS SECTION (CTA to next tool)
   =================================================================== */

.next-steps {
  max-width: 8in;
  margin: 2.5rem auto 0;
  padding: 2rem 0.6in;
  background: var(--paper-deep);
  border: 1px solid var(--line);
  border-top: 3px solid var(--brass);
  border-radius: var(--radius);
}

.next-steps h3 {
  margin-top: 0;
  color: var(--brass-ink, #7A5620);
}

.next-steps p {
  color: var(--ink-soft);
  margin-bottom: 1.25rem;
}

.next-steps .btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: var(--brass);
  color: white;
  text-decoration: none;
  border-radius: var(--radius);
  font-family: "IBM Plex Mono", monospace;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.2s;
}

.next-steps .btn:hover {
  background: var(--focus);
}

/* ===================================================================
   SITE FOOTER (Global Acknowledgment + Links)
   =================================================================== */

.tol-footer {
  background: var(--paper-deep);
  border-top: 2px solid var(--brass);
  padding: 2rem 0.6in;
  margin-top: 3rem;
}

.tol-footer-content {
  max-width: 8in;
  margin: 0 auto;
}

.tol-integration {
  margin-bottom: 2rem;
}

.tol-integration h4 {
  margin-top: 0;
  font-size: 1rem;
  color: var(--brass-ink, #7A5620);
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.75rem;
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.5rem;
  margin: 1.5rem 0;
}

.tool-category {
  padding: 1rem;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.tool-category h5 {
  margin: 0 0 0.75rem 0;
  font-size: 0.9rem;
  color: var(--brass-ink, #7A5620);
  font-weight: 600;
}

.tool-category ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.tool-category li {
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin: 0.5rem 0;
  padding-left: 0;
}

.tool-category a {
  color: var(--brass-ink, #7A5620);
  text-decoration: none;
  transition: all 0.2s;
}

.tool-category a:hover {
  text-decoration: underline;
}

.tool-category .lock {
  opacity: 0.6;
  font-size: 0.7rem;
  cursor: default;
}

.footer-nav {
  margin: 1.5rem 0;
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: center;
}

.footer-nav a {
  display: inline-block;
  margin: 0 1rem;
  color: var(--brass-ink, #7A5620);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.2s;
}

.footer-nav a:hover {
  text-decoration: underline;
}

.copyright {
  text-align: center;
  font-size: 0.8rem;
  color: var(--ink-soft);
  margin: 1.5rem 0 0 0;
  padding-top: 1.5rem;
}

/* ===================================================================
   INTEGRATION CALLOUTS (Specific to tool connections)
   =================================================================== */

.deployment-flow,
.wp13-integration,
.integrate-with-wp13,
.scenario-reference {
  background: linear-gradient(135deg, rgba(168, 121, 47, 0.08) 0%, rgba(43, 91, 140, 0.08) 100%);
  border: 1px solid var(--brass);
  border-left: 4px solid var(--brass);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin: 1.5rem 0;
  clear: both;
}

.deployment-flow h3,
.wp13-integration h4,
.integrate-with-wp13 h4,
.scenario-reference h4 {
  margin-top: 0;
  color: var(--brass-ink, #7A5620);
}

.deployment-flow p,
.wp13-integration p,
.integrate-with-wp13 p,
.scenario-reference p {
  margin: 0.75rem 0;
  line-height: 1.6;
  color: var(--ink);
}

.deployment-flow strong,
.wp13-integration strong,
.integrate-with-wp13 strong,
.scenario-reference strong {
  color: var(--brass-ink, #7A5620);
}

/* ===================================================================
   UTILITY: Clearfix for floated blocks
   =================================================================== */

.clearfix::after {
  content: "";
  display: table;
  clear: both;
}

/* ===================================================================
   RESPONSIVE: Mobile optimization
   =================================================================== */

@media (max-width: 900px) {
  .use-with-block,
  .domain-indicator {
    float: none;
    width: 100%;
    margin: 2rem 0;
  }
  
  .tool-grid {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  }
  
  .footer-nav a {
    display: block;
    margin: 0.5rem 0;
  }
}

@media (max-width: 600px) {
  .tol-header {
    padding: 1rem 1rem;
  }
  
  .tol-header-content {
    flex-direction: column;
    gap: 1rem;
  }
  
  .tol-header-nav {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .breadcrumb ol {
    font-size: 0.75rem;
  }
  
  .tool-grid {
    grid-template-columns: 1fr;
  }
}