/* ==========================================================================
   CATHARSIS CONSULTING - CLEAN & LUMINOUS DESIGN SYSTEM
   Aesthetic: Clean white spaces, solid teal, oceanic blues, seafoam greens,
   and deep charcoal typography. Zero button gradients.
   ========================================================================== */

:root {
  /* Brand Colours - Solid Teal & Ocean Palette */
  --bg-core: #FFFFFF;
  --bg-subtle: #F8FAFC;
  --bg-teal-tint: #F0FDFA;
  --bg-card: #FFFFFF;
  --bg-card-hover: #F8FAFC;
  
  --border-light: #E2E8F0;
  --border-teal-subtle: rgba(13, 148, 136, 0.25);
  --border-teal-active: #0D9488;

  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #64748B;
  
  --teal-primary: #0D9488;
  --teal-dark: #0F766E;
  --teal-light: #14B8A6;
  --teal-soft: #CCFBF1;
  --teal-glow: rgba(13, 148, 136, 0.15);

  --ocean-blue: #0284C7;
  --ocean-dark: #0369A1;
  --ocean-soft: #E0F2FE;

  --seafoam-green: #10B981;
  --seafoam-dark: #059669;
  --seafoam-soft: #D1FAE5;

  /* Typography */
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Elevation & Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  
  --shadow-subtle: 0 2px 6px rgba(0, 0, 0, 0.04);
  --shadow-card: 0 4px 20px rgba(15, 118, 110, 0.06), 0 1px 3px rgba(0, 0, 0, 0.03);
  --shadow-hover: 0 10px 28px rgba(13, 148, 136, 0.12), 0 2px 6px rgba(0, 0, 0, 0.04);
  
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.3s cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --max-width: 1140px;
  --header-height: 84px;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-core);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
  background-color: var(--bg-core);
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 28px;
  padding-right: 28px;
  position: relative;
}

/* Clean Panel Utility */
.clean-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-smooth), border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.clean-panel:hover {
  border-color: var(--border-teal-subtle);
  box-shadow: var(--shadow-hover);
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-light);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: all var(--transition-fast);
}

.site-header.scrolled {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.nav-container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-logo-img {
  width: 44px;
  height: auto;
  display: block;
}

.logo-text-group {
  display: flex;
  flex-direction: column;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--teal-dark);
  line-height: 1;
}

.logo-sub {
  font-family: var(--font-body);
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  color: var(--ocean-blue);
  font-weight: 600;
  margin-top: 3px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--teal-primary);
}

.btn-nav {
  padding: 10px 22px;
  border: 1.5px solid var(--teal-primary);
  border-radius: var(--radius-sm);
  color: var(--teal-primary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  background: #FFFFFF;
  transition: all var(--transition-fast);
}

.btn-nav:hover {
  background: var(--teal-primary);
  color: #FFFFFF;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.hamburger-bar {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px auto;
  background-color: var(--text-primary);
}

.mobile-drawer {
  display: none;
  position: absolute;
  top: var(--header-height);
  left: 0;
  width: 100%;
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-light);
  padding: 24px;
  flex-direction: column;
  gap: 18px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
}

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

.mobile-link {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 1.1rem;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-light);
}

/* ==========================================================================
   BUTTONS (SOLID COLORS, NO GRADIENTS)
   ========================================================================== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  background: var(--teal-primary);
  color: #FFFFFF;
  font-weight: 600;
  font-size: 0.98rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.btn-primary:hover {
  background: var(--teal-dark);
  transform: translateY(-2px);
  color: #FFFFFF;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  background: #FFFFFF;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.98rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  border: 1.5px solid var(--border-light);
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  background: var(--bg-subtle);
  border-color: var(--teal-primary);
  color: var(--teal-primary);
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal-primary);
  margin-bottom: 14px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 3.5vw, 2.75rem);
  line-height: 1.25;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 680px;
  margin: 0 auto 52px;
  line-height: 1.65;
}

.text-center {
  text-align: center;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  padding-top: calc(var(--header-height) + 64px);
  padding-bottom: 80px;
  background-color: var(--bg-core);
  position: relative;
}

.hero-content {
  text-align: center;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  background: var(--bg-teal-tint);
  border: 1px solid var(--border-teal-subtle);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--teal-dark);
  margin-bottom: 30px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--teal-primary);
  border-radius: 50%;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5.5vw, 4.5rem);
  line-height: 1.15;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}

/* Solid accent color instead of text gradient */
.accent-text {
  color: var(--teal-primary);
}

.hero-subtitle {
  color: var(--text-secondary);
  font-size: clamp(1.1rem, 1.8vw, 1.25rem);
  max-width: 780px;
  margin: 0 auto 44px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin-bottom: 64px;
  flex-wrap: wrap;
}

.trust-metrics {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  padding: 28px 0;
  border-top: 1px solid var(--border-light);
  max-width: 880px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.metric-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.metric-num {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--teal-dark);
}

.metric-label {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.metric-divider {
  width: 1px;
  height: 36px;
  background: var(--border-light);
}

/* ==========================================================================
   ETHOS SECTION
   ========================================================================== */
.ethos-section {
  padding: 60px 0 90px;
  background-color: var(--bg-core);
}

.ethos-card {
  padding: 56px 48px;
  border-left: 4px solid var(--teal-primary);
}

.ethos-quote {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  line-height: 1.35;
  color: var(--teal-dark);
  margin-bottom: 24px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.ethos-body p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 16px;
}

.ethos-body strong {
  color: var(--teal-dark);
}

/* ==========================================================================
   THE THREE PILLARS / SERVICES
   ========================================================================== */
.pillars-section {
  padding: 90px 0;
  background-color: var(--bg-subtle);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.pillar-card {
  padding: 44px 32px;
  display: flex;
  flex-direction: column;
  position: relative;
  background: #FFFFFF;
}

.pillar-card:hover {
  transform: translateY(-4px);
}

.pillar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.pillar-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.coaching-icon {
  background: var(--teal-soft);
  color: var(--teal-dark);
}

.recruitment-icon {
  background: var(--ocean-soft);
  color: var(--ocean-dark);
}

.training-icon {
  background: var(--seafoam-soft);
  color: var(--seafoam-dark);
}

.pillar-number {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: #CBD5E1;
}

.pillar-title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 12px;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.pillar-tagline {
  font-size: 0.96rem;
  color: var(--teal-dark);
  font-weight: 600;
  margin-bottom: 24px;
  line-height: 1.5;
  min-height: 48px;
}

.pillar-list {
  list-style: none;
  margin-bottom: 36px;
  flex-grow: 1;
}

.pillar-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 18px;
  font-size: 0.94rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.pillar-list li::before {
  content: '•';
  position: absolute;
  left: 0;
  top: -1px;
  color: var(--teal-primary);
  font-size: 1.3rem;
}

.pillar-list strong {
  color: var(--text-primary);
}

.btn-card {
  display: inline-block;
  color: var(--teal-dark);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.94rem;
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.btn-card:hover {
  color: var(--ocean-blue);
  transform: translateX(4px);
}

/* ==========================================================================
   RECOMMENDATIONS / TESTIMONIALS
   ========================================================================== */
.testimonials-section {
  padding: 90px 0;
  background-color: var(--bg-core);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.testimonial-card {
  padding: 44px 38px;
  display: flex;
  flex-direction: column;
  position: relative;
  background: #FFFFFF;
}

.quote-glyph {
  font-family: var(--font-display);
  font-size: 4.5rem;
  color: rgba(13, 148, 136, 0.12);
  line-height: 1;
  position: absolute;
  top: 20px;
  right: 28px;
  pointer-events: none;
}

.testimonial-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 28px;
  flex-grow: 1;
}

.author-info {
  display: flex;
  align-items: center;
  gap: 16px;
  border-top: 1px solid var(--border-light);
  padding-top: 20px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--teal-soft);
  color: var(--teal-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  font-family: var(--font-display);
}

.author-name {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 0.98rem;
}

.author-title {
  color: var(--teal-dark);
  font-size: 0.86rem;
  font-weight: 500;
}

/* ==========================================================================
   ABOUT LEON & UNTETHERED MODEL
   ========================================================================== */
.about-section {
  padding: 90px 0;
  background-color: var(--bg-subtle);
  border-top: 1px solid var(--border-light);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
}

.about-copy p {
  color: var(--text-secondary);
  font-size: 1.08rem;
  line-height: 1.8;
  margin-bottom: 20px;
}

.about-credo {
  padding-left: 20px;
  border-left: 3px solid var(--teal-primary);
  color: var(--teal-dark) !important;
  font-size: 1.15rem !important;
  margin-top: 28px;
  font-weight: 600;
}

.about-card-box {
  padding: 38px 32px;
  background: #FFFFFF;
}

.governance-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--teal-dark);
  margin-bottom: 18px;
}

.governance-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin-bottom: 12px;
  color: var(--text-primary);
  font-weight: 700;
}

.governance-text {
  color: var(--text-secondary);
  font-size: 0.94rem;
  line-height: 1.65;
  margin-bottom: 28px;
}

.governance-details {
  border-top: 1px solid var(--border-light);
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.gov-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
}

.gov-label {
  color: var(--text-muted);
}

.gov-val {
  color: var(--text-primary);
  font-weight: 600;
}

/* ==========================================================================
   BOOKING & CONVERSION TERMINAL
   ========================================================================== */
.booking-section {
  padding: 90px 0 110px;
  background-color: var(--bg-core);
}

.booking-terminal {
  padding: 64px 48px;
  border: 1.5px solid var(--border-teal-subtle);
  background: #FFFFFF;
}

.terminal-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 52px;
}

.terminal-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.6rem);
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.terminal-desc {
  color: var(--text-secondary);
  font-size: 1.08rem;
  line-height: 1.65;
}

.booking-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.booking-card {
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 38px 32px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.booking-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-teal-subtle);
}

.booking-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal-dark);
  margin-bottom: 20px;
}

.booking-card h4 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 10px;
  color: var(--text-primary);
  font-weight: 700;
}

.booking-card p {
  color: var(--text-secondary);
  font-size: 0.94rem;
  line-height: 1.65;
  margin-bottom: 24px;
}

.booking-subtext {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 12px;
}

.email-link {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--teal-dark);
  text-decoration: none;
  font-weight: 700;
  margin-bottom: 16px;
  transition: color var(--transition-fast);
}

.email-link:hover {
  color: var(--ocean-blue);
}

.linkedin-link {
  color: var(--ocean-blue);
  text-decoration: none;
  font-size: 0.94rem;
  font-weight: 600;
}

.linkedin-link:hover {
  text-decoration: underline;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  border-top: 1px solid var(--border-light);
  padding: 48px 0;
  background-color: var(--bg-subtle);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
}

.footer-logo-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-logo-img {
  width: 28px;
  height: auto;
}

.footer-logo-text {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--teal-dark);
}

.footer-tagline {
  font-size: 0.86rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.footer-meta {
  text-align: right;
  font-size: 0.86rem;
  color: var(--text-muted);
}

.footer-legal {
  font-size: 0.78rem;
  margin-top: 4px;
  color: #94A3B8;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 992px) {
  .pillars-grid {
    grid-template-columns: 1fr;
    max-width: 600px;
    margin: 0 auto;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .booking-options {
    grid-template-columns: 1fr;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .footer-meta {
    text-align: center;
  }
}

@media (max-width: 768px) {
  .desktop-nav {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

  .hero-section {
    padding-top: calc(var(--header-height) + 30px);
  }

  .trust-metrics {
    gap: 24px;
  }

  .metric-divider {
    display: none;
  }

  .ethos-card {
    padding: 36px 24px;
  }

  .booking-terminal {
    padding: 40px 24px;
  }
}