/* ==========================================================
   KARRENTS — PERSONAL INTELLIGENCE
   Creative Direction: African Futurism + Editorial Luxury + Modern Technology + Personal Intelligence
   Palette:
     Warm Ivory:   #F5F1E8 (Main Surface)
     Deep Forest:  #123C32 (Dominant Brand Colour)
     Dark Green:   #0B2923 (Deep Foundation)
     Warm Copper:  #A85C3D (Controlled Accent)
     Brass:        #B58A3A (Controlled Accent)
     Soft Clay:    #D8B9A4 (Warm Midtone)
     Muted Sand:   #E5DCCB (Architectural Neutral)
     Charcoal:     #292A26 (Readable Text)
   ========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&family=Space+Mono:ital,wght@0,400;0,700;1,400&display=swap');

:root {
  --ivory: #F5F1E8;
  --ivory-light: #FAF8F2;
  --sand: #E5DCCB;
  --clay: #D8B9A4;
  --forest: #123C32;
  --forest-dark: #0B2923;
  --copper: #A85C3D;
  --copper-dark: #7A3B23;
  --brass: #B58A3A;
  --brass-light: #D4AB58;
  --charcoal: #292A26;
  --charcoal-muted: #575850;
  --charcoal-light: #7E8076;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Space Mono', monospace;

  --border-subtle: rgba(229, 220, 203, 0.7);
  --border-medium: rgba(18, 60, 50, 0.14);
  --border-brass: rgba(181, 138, 58, 0.35);
  --border-copper: rgba(168, 92, 61, 0.3);
}

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

body {
  background-color: var(--ivory);
  color: var(--charcoal);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(181, 138, 58, 0.05) 0%, transparent 65%),
    linear-gradient(to bottom, #FAF8F2 0%, #F5F1E8 60%, #EFE9DC 100%);
  background-attachment: fixed;
}

/* Subtle African Geometric Architectural Motif (Delicate Top Ribbon) */
.karrents-top-ribbon {
  height: 3px;
  width: 100%;
  background: linear-gradient(90deg, 
    var(--forest-dark) 0%, 
    var(--forest) 30%, 
    var(--brass) 60%, 
    var(--copper) 85%, 
    var(--forest-dark) 100%
  );
}

/* Typography Utilities */
.font-display { font-family: var(--font-display); }
.font-sans { font-family: var(--font-sans); }
.font-mono { font-family: var(--font-mono); }

h1, h2, h3, h4, .editorial-heading {
  font-family: var(--font-display);
  color: var(--forest);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.15;
}

/* Wordmark & Brand */
.karrents-wordmark {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.14em;
  font-size: 1.55rem;
  line-height: 1;
  color: var(--forest);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}

.karrents-tagline-sub {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brass);
  font-weight: 600;
}

/* Clean Luxury Navigation */
.karrents-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(245, 241, 232, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
}

.karrents-nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1.1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.karrents-nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.karrents-nav-link {
  font-family: var(--font-sans);
  font-size: 0.86rem;
  color: var(--charcoal-muted);
  text-decoration: none;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color 0.18s ease;
  position: relative;
  padding: 0.25rem 0;
}

.karrents-nav-link:hover,
.karrents-nav-link.active {
  color: var(--forest);
}

.karrents-nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 1.5px;
  background: var(--brass);
}

/* Premium Buttons */
.btn-karrents-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: var(--forest);
  color: #FAF8F2;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.85rem 1.85rem;
  border: 1px solid var(--brass);
  border-radius: 2px;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(18, 60, 50, 0.15);
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-karrents-primary:hover {
  background: var(--forest-dark);
  border-color: var(--brass-light);
  color: #FFFFFF;
  box-shadow: 0 6px 20px rgba(18, 60, 50, 0.22);
  transform: translateY(-1px);
}

.btn-karrents-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: transparent;
  color: var(--forest);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.85rem 1.75rem;
  border: 1px solid rgba(18, 60, 50, 0.35);
  border-radius: 2px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-karrents-secondary:hover {
  background: rgba(18, 60, 50, 0.04);
  border-color: var(--forest);
  color: var(--forest-dark);
}

/* Editorial Surface Cards (Subtle African Geometry & Refined Borders) */
.karrents-card {
  background: #FAF8F2;
  border: 1px solid var(--border-subtle);
  padding: 2.25rem;
  position: relative;
  box-shadow: 0 2px 12px rgba(41, 42, 38, 0.03);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.karrents-card:hover {
  box-shadow: 0 6px 22px rgba(41, 42, 38, 0.06);
}

/* Refined corner brass accent */
.karrents-card-corner {
  position: relative;
}
.karrents-card-corner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 14px;
  height: 14px;
  border-top: 1.5px solid var(--brass);
  border-left: 1.5px solid var(--brass);
}

/* Editorial Section Divider with Subtle Geometry */
.karrents-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 3.5rem 0;
}
.karrents-divider::before,
.karrents-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-subtle);
}

/* Refined Badges */
.badge-score-low {
  background: rgba(18, 60, 50, 0.08);
  color: var(--forest);
  border: 1px solid rgba(18, 60, 50, 0.2);
  padding: 0.3rem 0.75rem;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.badge-score-moderate {
  background: rgba(181, 138, 58, 0.12);
  color: #76551B;
  border: 1px solid rgba(181, 138, 58, 0.3);
  padding: 0.3rem 0.75rem;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.badge-score-high {
  background: rgba(168, 92, 61, 0.12);
  color: var(--copper);
  border: 1px solid rgba(168, 92, 61, 0.3);
  padding: 0.3rem 0.75rem;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Finding & Intelligence Item Cards */
.karrents-finding-item {
  background: #FAF8F2;
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--forest);
  padding: 1.5rem;
  transition: all 0.2s ease;
}

.karrents-finding-item.sev-CRITICAL,
.karrents-finding-item.sev-HIGH {
  border-left-color: var(--copper);
}

.karrents-finding-item.sev-MEDIUM {
  border-left-color: var(--brass);
}

.karrents-finding-item:hover {
  background: #FFFFFF;
  border-color: rgba(18, 60, 50, 0.2);
  border-left-color: inherit;
}

/* Geometric Glyphs */
.karrents-glyph {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
}

/* Data Gauge & Radial Harmony */
.karrents-radial-gauge {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Form Controls & Inputs */
.karr-input,
.karrents-input {
  width: 100%;
  background: #FAF8F2;
  border: 1px solid var(--border-subtle);
  color: var(--charcoal);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  padding: 0.75rem 1rem;
  border-radius: 2px;
  outline: none;
  transition: all 0.2s ease;
}

.karr-input:focus,
.karrents-input:focus {
  border-color: var(--brass);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(181, 138, 58, 0.15);
}

.karr-label,
.karrents-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--forest);
  margin-bottom: 0.45rem;
}

/* Footers */
.karrents-footer {
  border-top: 1px solid var(--border-subtle);
  background: rgba(245, 241, 232, 0.85);
  margin-top: auto;
  padding: 4rem 1.5rem 2.5rem;
}