/* ==========================================================================
   GRIFFIN — $100B PRODUCTION DEEP TECH BRAND IDENTITY SYSTEM
   Color Tokens: Luminous Sapphire Indigo (#6366F1 / #4F46E5), Luminous Cyan Ice (#38BDF8),
                 Pure Platinum Ice (#F8FAFC), Titanium Midnight (#0A0E1A), Deepest Void (#04060E)
   Typography: Plus Jakarta Sans + Inter + JetBrains Mono
   Craftsmanship: Precision Vector Icons, Skeuomorphic Specular Bevels, Harmonic Grid
   ========================================================================== */

:root {
  /* GOLDEN RATIO HARMONIC SPACING SCALE (\Phi = 1.618) */
  --phi: 1.61803398875;

  --space-3xs: 4px;
  --space-2xs: 8px;
  --space-xs: 12px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 36px;
  --space-xl: 56px;
  --space-2xl: 88px;

  /* FLUID TYPOGRAPHY SCALE */
  --fs-display: clamp(30px, 6.5vw, 56px);
  --fs-h1: clamp(24px, 4.5vw, 36px);
  --fs-h2: clamp(18px, 3.5vw, 24px);
  --fs-h3: clamp(15px, 2.5vw, 18px);
  --fs-body-lg: clamp(15px, 2vw, 17px);
  --fs-body: 14px;
  --fs-mono: 13px;
  --fs-mono-sm: 11px;

  /* PRODUCTION BRAND COLOR PALETTE */
  --bg-deep-void: #04060E;             /* Midnight Deep Void */
  --bg-titanium-card: #0A0E1A;         /* Aerospace Titanium Card Surface */
  --bg-recessed-tray: #020409;         /* Recessed Inset Tray Shadow */

  --brand-primary: #6366F1;            /* Luminous Sapphire Indigo */
  --brand-primary-dark: #4F46E5;       /* Sovereign Deep Indigo */
  --brand-primary-light: #818CF8;      /* Specular Sapphire Highlight */
  --brand-cyan-ice: #38BDF8;           /* Precision Cyan Ice Accent */
  --brand-amber-gold: #F59E0B;          /* High-Fit Match Gold */

  --text-platinum-white: #F8FAFC;      /* Pure Platinum Headings */
  --text-platinum-body: #CBD5E1;       /* High-Contrast Body Text */
  --text-platinum-muted: #94A3B8;      /* Muted Subtitles & Micro Metadata */
  --text-platinum-subtle: #64748B;     /* Low-Emphasis Micro Text */

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-brand: rgba(99, 102, 241, 0.45);
  --border-cyan: rgba(56, 189, 248, 0.45);

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

/* GLOBAL SUBPIXEL ANTIALIASING & ATMOSPHERIC GLOW */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
  font-size: var(--fs-body) !important;
  line-height: 1.618 !important;
  font-weight: 400 !important;
  background-color: var(--bg-deep-void) !important;
  color: var(--text-platinum-body) !important;
  
  -webkit-font-smoothing: antialiased !important;
  -moz-osx-font-smoothing: grayscale !important;
  text-rendering: optimizeLegibility !important;
  font-feature-settings: "cv02", "cv03", "cv04", "cv11" !important;

  background-image: 
    radial-gradient(circle at 50% 0%, rgba(99, 102, 241, 0.16) 0%, transparent 65%),
    radial-gradient(circle at 100% 100%, rgba(56, 189, 248, 0.1) 0%, transparent 55%) !important;
}

/* MONOSPACE TYPOGRAPHY UTILITY (JETBRAINS MONO) */
.font-monospace, code, pre, .mono, .micro-meta, .section-kicker, .badge, .btn-font-mono {
  font-family: 'JetBrains Mono', monospace !important;
  font-feature-settings: "zero" 1, "ss01" 1 !important;
  letter-spacing: -0.015em;
}

/* EDITORIAL HEADINGS WITH METALLIC GRADIENT TEXT */
h1, .hero-god-title {
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-size: var(--fs-display) !important;
  font-weight: 800 !important;
  line-height: 1.1 !important;
  letter-spacing: -0.03em !important;
  margin-bottom: var(--space-sm) !important;
  
  background: linear-gradient(180deg, #FFFFFF 0%, #E2E8F0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

h2, .h2 {
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-size: var(--fs-h1) !important;
  font-weight: 800 !important;
  line-height: 1.2 !important;
  letter-spacing: -0.025em !important;
  color: var(--text-platinum-white) !important;
  margin-bottom: var(--space-xs) !important;
}

h3, .h3 {
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-size: var(--fs-h2) !important;
  font-weight: 700 !important;
  line-height: 1.25 !important;
  letter-spacing: -0.02em !important;
  color: var(--text-platinum-white) !important;
  margin-bottom: var(--space-2xs) !important;
}

h4, .h4 {
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-size: var(--fs-h3) !important;
  font-weight: 700 !important;
  line-height: 1.3 !important;
  letter-spacing: -0.015em !important;
  color: var(--text-platinum-white) !important;
  margin-bottom: var(--space-2xs) !important;
}

p, .lead {
  font-family: 'Inter', sans-serif !important;
  font-size: var(--fs-body-lg) !important;
  line-height: 1.65 !important;
  font-weight: 400 !important;
  color: var(--text-platinum-body) !important;
  margin-bottom: var(--space-sm) !important;
}

.section-kicker {
  font-family: 'JetBrains Mono', monospace !important;
  font-size: var(--fs-mono-sm) !important;
  font-weight: 700 !important;
  letter-spacing: 0.25em !important;
  text-transform: uppercase !important;
  color: var(--brand-cyan-ice) !important;
  margin-bottom: var(--space-2xs) !important;
  display: block;
}

.micro-meta {
  font-family: 'JetBrains Mono', monospace !important;
  font-size: var(--fs-mono-sm) !important;
  font-weight: 700 !important;
  letter-spacing: 0.22em !important;
  text-transform: uppercase !important;
  color: var(--brand-primary-light) !important;
}

/* NAVBAR (PRECISION TITANIUM HEADER) */
.navbar {
  height: 76px !important;
  padding-left: var(--space-md) !important;
  padding-right: var(--space-md) !important;
  background: rgba(10, 14, 26, 0.92) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle) !important;
  box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.05), 0 8px 32px rgba(0, 0, 0, 0.7) !important;
}

.logo-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm) !important;
  background: #FFFFFF !important;
  border: none !important;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.5) !important;
  overflow: hidden;
  transition: transform 0.2s ease;
}

.logo-box:hover {
  transform: scale(1.05);
}

.logo-box img {
  height: 44px;
  width: 44px;
  object-fit: contain;
}

.text-plum {
  color: #FFFFFF !important;
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 22px !important;
  font-weight: 800 !important;
  letter-spacing: 0.18em !important;
}

/* PRODUCTION GEOMETRIC HERO BACKGROUND */
.geometric-hero-bg {
  position: relative;
  overflow: hidden;
  background-color: #070B16 !important;
  background-image: 
    radial-gradient(circle at 50% 25%, rgba(99, 102, 241, 0.32) 0%, transparent 65%),
    radial-gradient(circle at 85% 75%, rgba(56, 189, 248, 0.18) 0%, transparent 50%),
    linear-gradient(rgba(99, 102, 241, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99, 102, 241, 0.14) 1px, transparent 1px) !important;
  background-size: 100% 100%, 100% 100%, 42px 42px, 42px 42px !important;
  border: 1.5px solid var(--border-brand) !important;
  box-shadow: 
    inset 0 1px 1px rgba(255, 255, 255, 0.25),
    0 24px 80px rgba(0, 0, 0, 0.95),
    0 0 50px rgba(99, 102, 241, 0.35) !important;
  padding: 64px 44px !important;
}

.geometric-hero-bg::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: 
    repeating-linear-gradient(45deg, rgba(99, 102, 241, 0.04) 0, rgba(99, 102, 241, 0.04) 1px, transparent 0, transparent 36px),
    repeating-linear-gradient(-45deg, rgba(99, 102, 241, 0.04) 0, rgba(99, 102, 241, 0.04) 1px, transparent 0, transparent 36px);
  pointer-events: none;
  z-index: 1;
}

.orbital-hud-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 540px;
  height: 540px;
  border: 1px dashed rgba(99, 102, 241, 0.25);
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
  animation: spinHudRing 40s linear infinite;
}

.orbital-hud-ring::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  width: 12px;
  height: 12px;
  background: var(--brand-cyan-ice);
  border-radius: 50%;
  box-shadow: 0 0 14px var(--brand-cyan-ice);
}

@keyframes spinHudRing {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

.geometric-hero-content {
  position: relative;
  z-index: 3;
}

/* GOD CARDS & CONTAINERS */
.god-card {
  background: var(--bg-titanium-card) !important;
  border: 1px solid var(--border-subtle) !important;
  border-radius: var(--radius-md);
  padding: var(--space-md) !important;
  position: relative;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 14px 42px rgba(0, 0, 0, 0.6) !important;
  transition: all 0.25s ease;
}

.god-card:hover {
  border-color: var(--brand-primary) !important;
  transform: translateY(-2px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15), 0 20px 56px rgba(0, 0, 0, 0.8), 0 0 28px rgba(99, 102, 241, 0.3) !important;
}

.god-section {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-lg);
  position: relative;
}

/* TACTILE OPTION CARDS */
.quiz-choice-card {
  background: var(--bg-titanium-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-sm);
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: left;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 4px 14px rgba(0, 0, 0, 0.5);
}

.quiz-choice-card:hover {
  border-color: var(--brand-primary) !important;
  transform: translateY(-2px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15), 0 8px 24px rgba(99, 102, 241, 0.3) !important;
}

.quiz-choice-card.selected {
  background: #0D1222 !important;
  border-color: var(--brand-primary) !important;
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.8), 0 0 24px rgba(99, 102, 241, 0.4) !important;
  transform: translateY(1px);
}

/* KANBAN BOARD */
.kanban-column {
  background: var(--bg-recessed-tray);
  border: 1px solid var(--border-subtle);
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.85);
  border-radius: var(--radius-md);
  padding: var(--space-sm);
  min-height: 500px;
  transition: all 0.2s ease;
}

.kanban-column.drag-over {
  border-color: var(--brand-primary) !important;
  background: rgba(99, 102, 241, 0.12) !important;
  box-shadow: inset 0 0 20px rgba(99, 102, 241, 0.35) !important;
}

.kanban-card {
  background: var(--bg-titanium-card) !important;
  border: 1px solid var(--border-subtle) !important;
  border-radius: var(--radius-sm) !important;
  padding: var(--space-sm) !important;
  cursor: grab;
  user-select: none;
  transition: all 0.2s ease;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 6px 16px rgba(0, 0, 0, 0.5) !important;
}

.kanban-card:active {
  cursor: grabbing;
}

.kanban-card.dragging {
  opacity: 0.45;
  transform: scale(0.96);
  border-color: var(--brand-primary) !important;
  box-shadow: 0 0 28px rgba(99, 102, 241, 0.45) !important;
}

/* 3D SOVEREIGN PUSH BUTTONS WITH VECTOR SVG ICONS */
.btn-god-canary, .btn-canary, .btn-cyan, .btn-plum {
  height: 46px !important;
  min-height: 46px !important;
  background: linear-gradient(180deg, #6366F1 0%, #4F46E5 100%) !important;
  color: #FFFFFF !important;
  border: 1px solid #818CF8 !important;
  font-weight: 700 !important;
  font-size: var(--fs-mono) !important;
  font-family: 'JetBrains Mono', monospace !important;
  padding: 0 var(--space-md) !important;
  border-radius: var(--radius-full) !important;
  box-shadow: 
    inset 0 1px 0 rgba(255, 255, 255, 0.4),
    0 4px 14px rgba(79, 70, 229, 0.4) !important;
  transition: all 0.15s ease !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: var(--space-2xs) !important;
  text-decoration: none !important;
}

.btn-god-canary:hover, .btn-canary:hover, .btn-cyan:hover, .btn-plum:hover, .btn-god-canary.active {
  background: linear-gradient(180deg, #818CF8 0%, #6366F1 100%) !important;
  color: #FFFFFF !important;
  border-color: #C7D2FE !important;
  transform: translateY(-1px) !important;
  box-shadow: 
    inset 0 1px 0 rgba(255, 255, 255, 0.6),
    0 8px 22px rgba(99, 102, 241, 0.5) !important;
}

.btn-god-canary:active, .btn-canary:active {
  background: linear-gradient(180deg, #4F46E5 0%, #4338CA 100%) !important;
  transform: translateY(1px) !important;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.75) !important;
}

.btn-god-outline, .btn-outline-starlight {
  height: 46px !important;
  min-height: 46px !important;
  background: var(--bg-titanium-card) !important;
  border: 1px solid var(--border-subtle) !important;
  color: var(--text-platinum-body) !important;
  font-weight: 700 !important;
  font-size: var(--fs-mono) !important;
  font-family: 'JetBrains Mono', monospace !important;
  padding: 0 var(--space-md) !important;
  border-radius: var(--radius-full) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 2px 8px rgba(0, 0, 0, 0.4) !important;
  transition: all 0.15s ease !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: var(--space-2xs) !important;
  text-decoration: none !important;
}

.btn-god-outline:hover, .btn-outline-starlight:hover, .btn-god-outline.active {
  border-color: var(--brand-primary) !important;
  background: linear-gradient(180deg, #6366F1 0%, #4F46E5 100%) !important;
  color: #FFFFFF !important;
  font-weight: 800 !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.4), 0 6px 18px rgba(99, 102, 241, 0.4) !important;
}

.btn-sm {
  height: 38px !important;
  min-height: 38px !important;
  padding: 0 var(--space-sm) !important;
  font-size: var(--fs-mono-sm) !important;
  font-family: 'JetBrains Mono', monospace !important;
  font-weight: 700 !important;
  border-radius: var(--radius-full) !important;
}

/* BADGES */
.badge-canary, .badge-cyan, .badge-plum, .badge-periwinkle, .badge-starlight, .badge {
  font-family: 'JetBrains Mono', monospace !important;
  font-size: var(--fs-mono-sm);
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 6px 14px;
  border-radius: var(--radius-full);
}

.badge-canary, .badge-cyan, .badge-periwinkle {
  background: rgba(99, 102, 241, 0.2) !important;
  color: #C7D2FE !important;
  border: 1px solid var(--brand-primary) !important;
}

.badge-starlight {
  background: rgba(255, 255, 255, 0.05) !important;
  color: var(--text-platinum-muted) !important;
  border: 1px solid var(--border-subtle) !important;
}

.toast-msg {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: #0A0E1A;
  border: 1.5px solid var(--brand-primary);
  color: #FFFFFF;
  padding: 16px 28px;
  border-radius: var(--radius-md);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 16px 40px rgba(0, 0, 0, 0.85);
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--fs-mono);
  font-weight: 700;
  z-index: 1060;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.modal-content {
  border-radius: var(--radius-lg) !important;
  border: 1.5px solid var(--brand-primary) !important;
  background: #0A0E1A !important;
  color: #FFFFFF !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 24px 72px rgba(0, 0, 0, 0.95) !important;
}

.offcanvas {
  background: var(--bg-deep-void) !important;
  border-left: 1px solid var(--border-subtle) !important;
  color: #FFFFFF !important;
}

.offcanvas-header {
  border-bottom: 1px solid var(--border-subtle) !important;
}

.btn-close {
  filter: invert(1) !important;
}

/* EXTREME MOBILE RESPONSIVENESS & TOUCH OPTIMIZATION (< 768px) */
@media (max-width: 768px) {
  body {
    font-size: 14px !important;
  }

  .container {
    padding-left: 16px !important;
    padding-right: 16px !important;
  }

  .navbar {
    height: auto !important;
    padding: 14px 16px !important;
  }

  .logo-box {
    width: 38px !important;
    height: 38px !important;
  }

  .text-plum {
    font-size: 18px !important;
  }

  .geometric-hero-bg {
    padding: 40px 18px !important;
    border-radius: 20px !important;
    margin-bottom: 24px !important;
  }

  .orbital-hud-ring {
    width: 260px !important;
    height: 260px !important;
  }

  .god-card {
    padding: 20px 16px !important;
    border-radius: 18px !important;
  }

  .btn-god-canary, .btn-god-outline, .btn-canary, .btn-cyan, .btn-plum {
    width: 100% !important;
    height: 48px !important;
    min-height: 48px !important;
    font-size: 13px !important;
    padding: 0 16px !important;
    justify-content: center !important;
  }

  #kanbanPipelineBoard {
    display: flex !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    padding-bottom: 16px !important;
    gap: 16px !important;
  }

  #kanbanPipelineBoard .col {
    min-width: 270px !important;
    max-width: 290px !important;
    flex: 0 0 270px !important;
  }

  .quiz-choice-card {
    padding: 16px !important;
  }

  .toast-msg {
    left: 16px !important;
    right: 16px !important;
    bottom: 16px !important;
    padding: 14px 20px !important;
    font-size: 12px !important;
    text-align: center;
    justify-content: center;
    border-radius: 12px !important;
  }
}