/* ============================================
   ContentOps – Premium Investor-Ready Design
   ============================================ */

/* CSS Variables */
:root {
  /* Colors - Ultra Dark Theme */
  --bg-primary: #050508;
  --bg-secondary: #08090d;
  --bg-card: rgba(12, 14, 20, 0.8);
  --bg-card-hover: rgba(18, 22, 32, 0.9);
  --bg-card-inner: rgba(255, 255, 255, 0.02);

  /* Accent Colors */
  --purple-500: #a855f7;
  --purple-400: #c084fc;
  --purple-600: #9333ea;
  --cyan-500: #06b6d4;
  --cyan-400: #22d3ee;
  --green-500: #10b981;
  --green-400: #34d399;
  --orange-500: #f97316;
  --orange-400: #fb923c;
  --yellow-500: #eab308;
  --yellow-400: #facc15;
  --red-500: #ef4444;
  --pink-500: #ec4899;
  --blue-500: #3b82f6;

  /* Text Colors */
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.6);
  --text-tertiary: rgba(255, 255, 255, 0.4);
  --text-muted: rgba(255, 255, 255, 0.25);

  /* Borders */
  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-light: rgba(255, 255, 255, 0.1);
  --border-highlight: rgba(255, 255, 255, 0.15);

  /* Gradients */
  --gradient-primary: linear-gradient(
    135deg,
    var(--purple-500),
    var(--cyan-500)
  );
  --gradient-orange: linear-gradient(
    135deg,
    var(--orange-500),
    var(--yellow-500)
  );
  --gradient-green: linear-gradient(135deg, var(--green-500), var(--cyan-500));
  --gradient-purple: linear-gradient(
    135deg,
    var(--purple-600),
    var(--pink-500)
  );

  /* Card Glow */
  --glow-purple: 0 0 60px rgba(168, 85, 247, 0.15);
  --glow-cyan: 0 0 60px rgba(6, 182, 212, 0.15);
  --glow-orange: 0 0 60px rgba(249, 115, 22, 0.15);

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* Typography */
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", monospace;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3.5rem;
  --font-size-6xl: 4.5rem;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  --transition-slow: 0.4s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

body.menu-open {
  overflow: hidden;
}

body.menu-open::before {
  content: "";
  position: fixed;
  inset: 0;
  background: rgba(5, 5, 8, 0.5);
  z-index: 99;
  animation: fadeIn 0.25s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* ============================================
   Animated Background
   ============================================ */

.bg-base {
  position: fixed;
  inset: 0;
  background: var(--bg-primary);
  z-index: -3;
}

.bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: -2;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black, transparent);
  -webkit-mask-image: radial-gradient(
    ellipse 80% 60% at 50% 30%,
    black,
    transparent
  );
}

.bg-gradient-orbs {
  position: fixed;
  inset: 0;
  overflow: hidden;
  z-index: -1;
  pointer-events: none;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.4;
  animation: float 20s ease-in-out infinite;
}

.orb-1 {
  width: 600px;
  height: 600px;
  background: var(--purple-600);
  top: -200px;
  left: -100px;
  animation-delay: 0s;
}

.orb-2 {
  width: 500px;
  height: 500px;
  background: var(--cyan-500);
  top: 30%;
  right: -150px;
  animation-delay: -7s;
  animation-duration: 25s;
}

.orb-3 {
  width: 400px;
  height: 400px;
  background: var(--orange-500);
  bottom: -100px;
  left: 30%;
  animation-delay: -14s;
  animation-duration: 22s;
  opacity: 0.25;
}

@keyframes float {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  25% {
    transform: translate(50px, -30px) scale(1.05);
  }
  50% {
    transform: translate(-20px, 40px) scale(0.95);
  }
  75% {
    transform: translate(-40px, -20px) scale(1.02);
  }
}

/* ============================================
   Navigation
   ============================================ */

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-md) var(--space-xl);
  background: rgba(5, 5, 8, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-normal);
}

nav.scrolled {
  background: rgba(5, 5, 8, 0.95);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 700;
  font-size: var(--font-size-lg);
  color: var(--text-primary);
}

.logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: 500;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.nav-links a:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.language-switcher {
  display: flex;
  gap: var(--space-xs);
  padding: var(--space-xs);
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.lang-btn {
  background: transparent;
  border: none;
  color: var(--text-tertiary);
  font-size: var(--font-size-xs);
  font-weight: 600;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lang-btn:hover {
  color: var(--text-secondary);
}

.lang-btn.active {
  background: var(--gradient-primary);
  color: white;
}

/* Burger Menu */
.burger-menu {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  z-index: 101;
  transition: all var(--transition-fast);
}

.burger-menu:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--border-light);
}

.burger-line {
  width: 20px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-normal);
}

.burger-menu.active .burger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.burger-menu.active .burger-line:nth-child(2) {
  opacity: 0;
}

.burger-menu.active .burger-line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 900px) {
  .burger-menu {
    display: flex;
    order: 3;
  }

  .nav-links {
    position: fixed;
    top: 60px;
    right: 0;
    bottom: auto;
    left: auto;
    width: auto;
    min-width: 200px;
    background: transparent;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-end;
    gap: var(--space-xs);
    padding: var(--space-lg) var(--space-xl);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    z-index: 100;
  }

  .nav-links.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    display: block;
    width: 100%;
    font-size: var(--font-size-base);
    padding: var(--space-md) var(--space-lg);
    text-align: right;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
  }

  .nav-links a:hover {
    background: rgba(255, 255, 255, 0.05);
  }

  .language-switcher {
    order: 2;
    margin-left: auto;
    margin-right: var(--space-sm);
  }
}

/* ============================================
   Main Content
   ============================================ */

main {
  max-width: 1400px;
  margin: 0 auto;
  padding: calc(80px + var(--space-2xl)) var(--space-xl) var(--space-3xl);
}

.section {
  margin-bottom: var(--space-4xl);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.section-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background: rgba(168, 85, 247, 0.1);
  border: 1px solid rgba(168, 85, 247, 0.2);
  color: var(--purple-400);
  margin-bottom: var(--space-md);
}

.section-icon.green {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.2);
  color: var(--green-400);
}
.section-icon.orange {
  background: rgba(249, 115, 22, 0.1);
  border-color: rgba(249, 115, 22, 0.2);
  color: var(--orange-400);
}
.section-icon.cyan {
  background: rgba(6, 182, 212, 0.1);
  border-color: rgba(6, 182, 212, 0.2);
  color: var(--cyan-400);
}

.section-title {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-sm);
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: var(--font-size-lg);
}

.subsection-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin: var(--space-2xl) 0 var(--space-lg);
  color: var(--text-secondary);
}

/* ============================================
   Glass Card Base
   ============================================ */

.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.glass-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.03) 0%,
    transparent 50%
  );
  pointer-events: none;
}

.glass-card:hover {
  border-color: var(--border-light);
  transform: translateY(-2px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.card-glow {
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.card-glow {
  background: var(--purple-500);
  top: -100px;
  right: -50px;
}
.card-glow.cyan {
  background: var(--cyan-500);
}
.card-glow.orange {
  background: var(--orange-500);
}
.card-glow.green {
  background: var(--green-500);
}

.glass-card:hover .card-glow {
  opacity: 0.5;
}

/* ============================================
   Bento Grid System
   ============================================ */

.bento-grid {
  display: grid;
  gap: var(--space-md);
}

.hero-grid {
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto auto;
}

.bento-card {
  padding: var(--space-lg);
}

/* ============================================
   Hero Section
   ============================================ */

.card-hero {
  grid-column: span 8;
  padding: var(--space-2xl);
}

.card-hero h1 {
  font-size: var(--font-size-5xl);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: var(--space-lg);
}

.card-hero p {
  color: var(--text-secondary);
  font-size: var(--font-size-lg);
  line-height: 1.7;
  max-width: 600px;
  margin-bottom: var(--space-xl);
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.floating-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--green-400);
  margin-bottom: var(--space-lg);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--green-500);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(0.8);
  }
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.tag:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--border-light);
  color: var(--text-primary);
}

.tag svg {
  opacity: 0.6;
}

/* ============================================
   Progress Ring Card
   ============================================ */

.card-progress-ring {
  grid-column: span 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-2xl);
  text-align: center;
}

.progress-ring-container {
  position: relative;
  width: 200px;
  height: 200px;
  margin-bottom: var(--space-lg);
}

.progress-ring {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.progress-ring-bg {
  fill: none;
  stroke: rgba(255, 255, 255, 0.05);
  stroke-width: 8;
}

.progress-ring-fill {
  fill: none;
  stroke: url(#progressGradient);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 0 364.4;
  transition: stroke-dasharray 1.5s ease-out;
}

.progress-ring-text {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.progress-value {
  font-size: var(--font-size-5xl);
  font-weight: 800;
  letter-spacing: -0.03em;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.progress-unit {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  color: var(--text-tertiary);
  margin-top: -8px;
}

.card-label {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ============================================
   Stat Cards
   ============================================ */

.card-stat {
  grid-column: span 4;
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-lg) var(--space-xl);
}

.stat-visual {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
}

.mini-bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 32px;
}

.mini-bar {
  width: 6px;
  height: var(--h);
  background: rgba(255, 255, 255, 0.15);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.mini-bar.active {
  background: var(--gradient-primary);
}

.quarter-dots {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
}

.qd {
  width: 12px;
  height: 12px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--border-subtle);
}

.qd.filled {
  background: var(--gradient-primary);
  border-color: transparent;
}

.stat-content {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
}

.stat-number.green {
  color: var(--green-400);
}

.stat-sep {
  opacity: 0.3;
  font-weight: 400;
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--text-tertiary);
  margin-top: var(--space-xs);
}

/* ============================================
   Progress Main Card
   ============================================ */

.progress-main-card {
  padding: var(--space-xl);
  margin-bottom: var(--space-lg);
}

.progress-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
}

.progress-title {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.progress-title h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
}

.progress-legend {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: var(--font-size-sm);
  color: var(--text-tertiary);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 3px;
}

.legend-dot.done {
  background: var(--green-500);
}
.legend-dot.active {
  background: var(--gradient-orange);
}
.legend-dot.pending {
  background: rgba(255, 255, 255, 0.1);
}

.progress-percentage {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.progress-percentage span {
  font-size: var(--font-size-2xl);
}

.progress-bar {
  height: 12px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: var(--space-md);
}

.progress-fill {
  height: 100%;
  width: var(--p);
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  position: relative;
  overflow: hidden;
  transition: width 1s ease;
}

.progress-fill::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  animation: shimmer 2.5s ease-in-out infinite;
}

@keyframes shimmer {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}

.progress-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--font-size-sm);
  color: var(--text-tertiary);
}

.eta {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--text-secondary);
  font-weight: 500;
}

/* ============================================
   Phase Cards
   ============================================ */

.phases-grid {
  grid-template-columns: repeat(5, 1fr);
}

.phase-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-sm);
  padding: var(--space-xl) var(--space-md);
  position: relative;
}

.phase-card.done {
  border-color: rgba(16, 185, 129, 0.3);
}
.phase-card.active {
  border-color: rgba(249, 115, 22, 0.3);
}

.phase-badge {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.phase-badge.done {
  background: rgba(16, 185, 129, 0.2);
  color: var(--green-400);
}

.phase-badge.active {
  background: rgba(249, 115, 22, 0.2);
}

.phase-badge.active .dot-pulse {
  width: 8px;
  height: 8px;
  background: var(--orange-500);
}

.phase-badge.pending {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
}

.phase-num {
  font-size: var(--font-size-4xl);
  font-weight: 900;
  color: var(--text-muted);
  line-height: 1;
}

.phase-card.done .phase-num {
  color: var(--green-400);
}
.phase-card.active .phase-num {
  background: var(--gradient-orange);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.phase-name {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-secondary);
}

.phase-donut {
  position: relative;
  width: 60px;
  height: 60px;
}

.phase-donut svg {
  width: 100%;
  height: 100%;
}

.phase-donut span {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--text-tertiary);
}

.phase-donut.done span {
  color: var(--green-400);
}
.phase-donut.active span {
  color: var(--orange-400);
}

.phase-tasks {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  font-weight: 500;
}

/* ============================================
   Checklist Cards
   ============================================ */

.checklist-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.checklist-card {
  padding: var(--space-lg);
}

.checklist-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border-subtle);
}

.checklist-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.checklist-icon.purple {
  background: rgba(168, 85, 247, 0.15);
  color: var(--purple-400);
}
.checklist-icon.green {
  background: rgba(16, 185, 129, 0.15);
  color: var(--green-400);
}
.checklist-icon.orange {
  background: rgba(249, 115, 22, 0.15);
  color: var(--orange-400);
}
.checklist-icon.blue {
  background: rgba(59, 130, 246, 0.15);
  color: var(--blue-500);
}
.checklist-icon.cyan {
  background: rgba(6, 182, 212, 0.15);
  color: var(--cyan-400);
}
.checklist-icon.pink {
  background: rgba(236, 72, 153, 0.15);
  color: var(--pink-500);
}

.checklist-title {
  flex: 1;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-primary);
}

.checklist-count {
  font-size: var(--font-size-sm);
  font-weight: 700;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-tertiary);
}

.checklist-count.done {
  background: rgba(16, 185, 129, 0.15);
  color: var(--green-400);
}

.checklist-count.progress {
  background: rgba(249, 115, 22, 0.15);
  color: var(--orange-400);
}

.checklist-items {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.checklist-items li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--text-tertiary);
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.checklist-items li:hover {
  background: rgba(255, 255, 255, 0.02);
}

.checklist-items li.done {
  color: var(--text-secondary);
}

.check-icon {
  width: 18px;
  height: 18px;
  border-radius: 5px;
  border: 2px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.checklist-items li.done .check-icon {
  background: var(--gradient-primary);
  border-color: transparent;
}

.checklist-items li.done .check-icon::after {
  content: "✓";
  font-size: 11px;
  color: white;
  font-weight: 700;
}

/* ============================================
   Tech Stack Cards
   ============================================ */

.tech-grid {
  grid-template-columns: repeat(3, 1fr);
}

.tech-card {
  padding: var(--space-xl);
}

.tech-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
}

.tech-icon.purple {
  background: rgba(168, 85, 247, 0.15);
  color: var(--purple-400);
}
.tech-icon.orange {
  background: rgba(249, 115, 22, 0.15);
  color: var(--orange-400);
}
.tech-icon.green {
  background: rgba(16, 185, 129, 0.15);
  color: var(--green-400);
}
.tech-icon.cyan {
  background: rgba(6, 182, 212, 0.15);
  color: var(--cyan-400);
}
.tech-icon.blue {
  background: rgba(59, 130, 246, 0.15);
  color: var(--blue-500);
}
.tech-icon.pink {
  background: rgba(236, 72, 153, 0.15);
  color: var(--pink-500);
}

.tech-card h4 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.tt {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  padding: var(--space-xs) var(--space-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-tertiary);
  transition: all var(--transition-fast);
  cursor: default;
}

.tt:hover {
  background: rgba(168, 85, 247, 0.1);
  border-color: rgba(168, 85, 247, 0.3);
  color: var(--purple-400);
  transform: translateY(-1px);
}

/* ============================================
   Risk Cards
   ============================================ */

.risks-grid {
  grid-template-columns: repeat(3, 1fr);
}

.risk-card {
  padding: var(--space-xl);
  position: relative;
}

.risk-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.risk-bar.critical {
  background: var(--gradient-purple);
}
.risk-bar.high {
  background: var(--gradient-orange);
}
.risk-bar.medium {
  background: linear-gradient(90deg, var(--yellow-500), var(--orange-400));
}

.risk-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-xs);
  font-weight: 700;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.risk-badge span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.risk-badge.critical {
  background: rgba(168, 85, 247, 0.15);
  color: var(--purple-400);
}
.risk-badge.critical span {
  background: var(--purple-400);
}
.risk-badge.high {
  background: rgba(249, 115, 22, 0.15);
  color: var(--orange-400);
}
.risk-badge.high span {
  background: var(--orange-400);
}
.risk-badge.medium {
  background: rgba(234, 179, 8, 0.15);
  color: var(--yellow-400);
}
.risk-badge.medium span {
  background: var(--yellow-400);
}

.risk-card h4 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.risk-card > p {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}

.risk-mit {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

.mit-label {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--green-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
}

.risk-mit ul {
  list-style: none;
}

.risk-mit li {
  font-size: var(--font-size-sm);
  color: var(--text-tertiary);
  padding: var(--space-xs) 0;
  padding-left: var(--space-md);
  position: relative;
}

.risk-mit li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--text-muted);
}

/* ============================================
   Timeline
   ============================================ */

.timeline {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  padding-left: 40px;
}

.timeline-track {
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(
    180deg,
    var(--purple-500),
    var(--cyan-500),
    rgba(6, 182, 212, 0.2)
  );
  border-radius: 2px;
}

.timeline-item {
  position: relative;
}

.timeline-dot {
  position: absolute;
  left: -33px;
  top: var(--space-lg);
  width: 12px;
  height: 12px;
  background: var(--bg-primary);
  border: 2px solid var(--text-muted);
  border-radius: 50%;
  z-index: 1;
}

.timeline-item.active .timeline-dot {
  border-color: var(--purple-500);
  background: var(--purple-500);
  box-shadow: 0 0 20px var(--purple-500);
}

.timeline-item.active .timeline-dot .dot-pulse {
  position: absolute;
  inset: -4px;
  border: 2px solid var(--purple-500);
  border-radius: 50%;
  animation: ring-pulse 2s ease-in-out infinite;
}

@keyframes ring-pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.6;
  }
  50% {
    transform: scale(1.5);
    opacity: 0;
  }
}

.timeline-dot.final {
  width: 24px;
  height: 24px;
  left: -39px;
  background: var(--gradient-primary);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.timeline-card {
  padding: var(--space-xl);
}

.timeline-badge {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 700;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.timeline-badge.current {
  background: rgba(168, 85, 247, 0.15);
  color: var(--purple-400);
}

.timeline-badge.launch {
  background: var(--gradient-primary);
  color: white;
}

.timeline-label {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--text-tertiary);
  margin-bottom: var(--space-sm);
}

.timeline-card h4 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.timeline-card ul {
  list-style: none;
}

.timeline-card li {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  padding: var(--space-xs) 0;
}

/* ============================================
   Summary Card
   ============================================ */

.summary-card {
  padding: var(--space-2xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.summary-glow {
  position: absolute;
  width: 400px;
  height: 400px;
  background: var(--gradient-primary);
  filter: blur(150px);
  opacity: 0.15;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
}

.summary-icon {
  margin-bottom: var(--space-lg);
}

.summary-title {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  margin-bottom: var(--space-lg);
}

.summary-text {
  max-width: 700px;
  margin: 0 auto var(--space-xl);
  color: var(--text-secondary);
  font-size: var(--font-size-lg);
  line-height: 1.8;
}

.summary-text strong {
  color: var(--text-primary);
  font-weight: 600;
}

.summary-text .green {
  color: var(--green-400);
}

.summary-path {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.path-step {
  display: flex;
  flex-direction: column;
  padding: var(--space-md) var(--space-lg);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.path-step em {
  font-style: normal;
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  font-weight: 400;
}

.path-step.done {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.3);
  color: var(--green-400);
}

.path-step.final {
  background: var(--gradient-primary);
  border-color: transparent;
  color: white;
}

.arrow {
  color: var(--text-muted);
  font-size: var(--font-size-lg);
}

/* ============================================
   Footer
   ============================================ */

footer {
  border-top: 1px solid var(--border-subtle);
  padding: var(--space-2xl) var(--space-xl);
  background: rgba(5, 5, 8, 0.8);
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  text-align: center;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.footer-content > p {
  color: var(--text-tertiary);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-lg);
}

.footer-tags {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.footer-tags span {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  padding: var(--space-xs) var(--space-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 1200px) {
  .hero-grid {
    grid-template-columns: repeat(6, 1fr);
  }

  .card-hero {
    grid-column: span 6;
  }
  .card-progress-ring {
    grid-column: span 6;
    grid-row: span 1;
  }
  .card-stat {
    grid-column: span 2;
  }

  .phases-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .tech-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .risks-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  main {
    padding-left: var(--space-md);
    padding-right: var(--space-md);
  }

  .hero-grid {
    grid-template-columns: 1fr;
  }
  .card-hero,
  .card-progress-ring,
  .card-stat {
    grid-column: span 1;
  }

  .card-hero h1 {
    font-size: var(--font-size-4xl);
  }

  .phases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .checklist-grid {
    grid-template-columns: 1fr 1fr;
  }
  .tech-grid {
    grid-template-columns: 1fr 1fr;
  }
  .risks-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  nav {
    padding: var(--space-sm) var(--space-md);
  }

  .nav-links {
    top: 52px;
  }

  main {
    padding-top: calc(60px + var(--space-xl));
  }

  .card-hero h1 {
    font-size: var(--font-size-3xl);
  }

  .section-title {
    font-size: var(--font-size-2xl);
  }

  .phases-grid {
    grid-template-columns: 1fr;
  }
  .checklist-grid {
    grid-template-columns: 1fr;
  }
  .tech-grid {
    grid-template-columns: 1fr;
  }

  .progress-header {
    flex-direction: column;
    gap: var(--space-md);
  }
  .progress-percentage {
    align-self: flex-start;
  }

  .timeline {
    padding-left: 30px;
  }
  .timeline-track {
    left: 10px;
  }
  .timeline-dot {
    left: -23px;
  }
  .timeline-dot.final {
    left: -29px;
  }

  .summary-path {
    flex-direction: column;
  }
  .arrow {
    transform: rotate(90deg);
  }
}

/* ============================================
   Animations
   ============================================ */

.bento-card {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.6s ease forwards;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Staggered animations via JS */
.bento-card:nth-child(1) {
  animation-delay: 0.1s;
}
.bento-card:nth-child(2) {
  animation-delay: 0.15s;
}
.bento-card:nth-child(3) {
  animation-delay: 0.2s;
}
.bento-card:nth-child(4) {
  animation-delay: 0.25s;
}
.bento-card:nth-child(5) {
  animation-delay: 0.3s;
}
.bento-card:nth-child(6) {
  animation-delay: 0.35s;
}

/* Scroll reveal */
.section-header {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease;
}

.section-header.visible {
  opacity: 1;
  transform: translateY(0);
}