/* CSS Design System for Multi-Dimensional Portfolio */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

/* --- Root Variables & Theme Tokens --- */
:root {
  /* Fonts */
  --font-headings: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Universal Dark Backgrounds */
  --bg-main: #0a0f1d;
  --bg-deep: #05070c;
  --bg-card: rgba(16, 22, 37, 0.6);
  --bg-card-hover: rgba(22, 31, 52, 0.85);
  --border-light: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.18);

  /* Text Colors */
  --text-main: #e2e8f0;
  --text-muted: #94a3b8;
  --text-inverse: #05070c;

  /* Default/Developer Mode Theme Accents */
  --accent-primary: #00f0ff;
  --accent-secondary: #3b82f6;
  --accent-glow: rgba(0, 240, 255, 0.15);
  --accent-gradient: linear-gradient(135deg, #00f0ff 0%, #3b82f6 100%);
  --accent-gradient-hover: linear-gradient(135deg, #3b82f6 0%, #00f0ff 100%);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);

  /* Spacing */
  --container-width: 1200px;
}

/* --- Theme Classes --- */
body.theme-dev {
  --accent-primary: #00f0ff;
  --accent-secondary: #3b82f6;
  --accent-glow: rgba(0, 240, 255, 0.15);
  --accent-gradient: linear-gradient(135deg, #00f0ff 0%, #3b82f6 100%);
  --accent-gradient-hover: linear-gradient(135deg, #3b82f6 0%, #00f0ff 100%);
}

body.theme-analyst {
  --accent-primary: #10b981;
  --accent-secondary: #06b6d4;
  --accent-glow: rgba(16, 185, 129, 0.15);
  --accent-gradient: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
  --accent-gradient-hover: linear-gradient(135deg, #06b6d4 0%, #10b981 100%);
}

body.theme-founder {
  --accent-primary: #ff5733;
  --accent-secondary: #f59e0b;
  --accent-glow: rgba(255, 87, 51, 0.15);
  --accent-gradient: linear-gradient(135deg, #ff5733 0%, #f59e0b 100%);
  --accent-gradient-hover: linear-gradient(135deg, #f59e0b 0%, #ff5733 100%);
}

/* --- Base Resets & Structure --- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--accent-primary) var(--bg-deep);
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-main);
  overflow-x: hidden;
  line-height: 1.6;
  transition: background-color var(--transition-slow);
}

/* Custom Scrollbar for Webkit */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-deep);
}

::-webkit-scrollbar-thumb {
  background: var(--accent-primary);
  border-radius: 4px;
  transition: background var(--transition-fast);
}

/* Layout Utilities */
section {
  padding: 100px 20px;
  position: relative;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-headings);
  font-weight: 700;
  line-height: 1.2;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

/* Ambient Background Lights */
.ambient-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: var(--accent-glow);
  filter: blur(100px);
  z-index: 1;
  pointer-events: none;
  opacity: 0.6;
  transition: background var(--transition-slow), top var(--transition-slow), left var(--transition-slow);
}

.glow-top-right {
  top: -100px;
  right: -100px;
}

.glow-bottom-left {
  bottom: -200px;
  left: -200px;
}

/* --- Navigation & Toggle Switch --- */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  background: rgba(10, 15, 29, 0.7);
  transition: background var(--transition-medium);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 15px 20px;
}

.logo {
  font-family: var(--font-headings);
  font-size: 1.5rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo span {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transition: background var(--transition-slow);
}

/* Perspective Multi-Switch */
.perspective-switch {
  display: flex;
  background: rgba(5, 7, 12, 0.8);
  padding: 4px;
  border-radius: 30px;
  border: 1px solid var(--border-light);
  position: relative;
}

.switch-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-headings);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 8px 16px;
  cursor: pointer;
  border-radius: 20px;
  z-index: 2;
  transition: color var(--transition-medium);
  display: flex;
  align-items: center;
  gap: 6px;
}

.switch-btn.active {
  color: var(--text-inverse);
}

.switch-slider {
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: 4px;
  width: calc(33.33% - 4px);
  background: var(--accent-gradient);
  border-radius: 20px;
  transition: transform var(--transition-medium), background var(--transition-slow);
  z-index: 1;
  box-shadow: 0 4px 15px var(--accent-glow);
}

/* Move the slider based on state */
body.theme-dev .switch-slider {
  transform: translateX(0);
}

body.theme-analyst .switch-slider {
  transform: translateX(100%);
}

body.theme-founder .switch-slider {
  transform: translateX(200%);
}

.nav-links {
  display: flex;
  gap: 25px;
  list-style: none;
  align-items: center;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent-primary);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-gradient);
  transition: width var(--transition-fast);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-toggle-mobile {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
}

/* --- Hero Section --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 100px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 50px;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 30px;
  background: var(--accent-glow);
  border: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-primary);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: color var(--transition-slow), background var(--transition-slow);
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 800;
  margin-bottom: 20px;
}

.hero-title span.role-text {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transition: background var(--transition-slow);
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 550px;
  margin-bottom: 35px;
}

.hero-cta {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 12px;
  font-family: var(--font-headings);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-medium);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--accent-gradient);
  color: var(--text-inverse);
  box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-primary:hover {
  box-shadow: 0 6px 25px var(--accent-glow);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--border-light);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent-primary);
}

/* Hero Visual Graphic (Dynamic) */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.visual-canvas-container {
  width: 100%;
  aspect-ratio: 1;
  max-width: 450px;
  position: relative;
}

.visual-backdrop {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  animation: pulse 8s infinite alternate;
}

.visual-card {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 24px;
  border: 1px solid var(--border-light);
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  transition: transform var(--transition-medium);
  overflow: hidden;
}

.visual-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent 45%, rgba(255, 255, 255, 0.03) 50%, transparent 55%);
  animation: shine 6s infinite linear;
}

/* Section Titles */
.section-title-wrap {
  text-align: center;
  margin-bottom: 60px;
}

.section-subtitle {
  font-family: var(--font-headings);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-primary);
  letter-spacing: 2px;
  margin-bottom: 10px;
  display: block;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
}

/* --- Dynamic Showcase Section --- */
.showcase-filters {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  padding: 10px 20px;
  border-radius: 30px;
  cursor: pointer;
  font-family: var(--font-headings);
  font-weight: 500;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--border-hover);
  color: var(--text-main);
}

.filter-btn.active {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: var(--text-inverse);
  box-shadow: 0 4px 15px var(--accent-glow);
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
}

.project-card {
  border-radius: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  overflow: hidden;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium), border var(--transition-fast);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5), 0 0 20px var(--accent-glow);
  border-color: var(--border-hover);
}

.project-thumb {
  height: 200px;
  position: relative;
  background-color: var(--bg-deep);
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.project-thumb svg {
  width: 60px;
  height: 60px;
  color: var(--accent-primary);
  transition: transform var(--transition-medium), color var(--transition-slow);
}

.project-card:hover .project-thumb svg {
  transform: scale(1.1);
}

/* CSS Decorative Grid Lines inside thumbnails */
.project-thumb::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 20px 20px;
}

.project-content {
  padding: 25px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 15px;
}

.tag {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
}

.project-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.project-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  flex-grow: 1;
}

.project-links {
  display: flex;
  gap: 15px;
  margin-top: auto;
}

.project-link {
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}

.project-link:hover {
  color: var(--accent-primary);
}

/* --- Dynamic Showcase Panels (Specific widgets for active role) --- */
.role-widget-section {
  background: rgba(5, 7, 12, 0.4);
  border-radius: 24px;
  border: 1px solid var(--border-light);
  padding: 40px;
  margin-bottom: 50px;
}

.widget-container {
  display: none;
  animation: fadeIn 0.5s ease forwards;
}

.widget-container.active {
  display: block;
}

/* 1. Developer Panel: Code Console */
.code-console {
  background: #05070c;
  border-radius: 12px;
  border: 1px solid var(--border-light);
  overflow: hidden;
  font-family: 'Courier New', Courier, monospace;
}

.console-header {
  background: rgba(255, 255, 255, 0.03);
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-light);
}

.console-dots {
  display: flex;
  gap: 6px;
}

.console-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.console-dots span:nth-child(1) {
  background: #ef4444;
}

.console-dots span:nth-child(2) {
  background: #eab308;
}

.console-dots span:nth-child(3) {
  background: #22c55e;
}

.console-title {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.console-body {
  padding: 20px;
  height: 320px;
  overflow-y: auto;
  font-size: 0.9rem;
}

.console-line {
  margin-bottom: 10px;
  line-height: 1.5;
}

.console-line .prompt {
  color: var(--accent-primary);
  margin-right: 10px;
  user-select: none;
}

.console-line .keyword {
  color: #f472b6;
}

.console-line .function {
  color: #60a5fa;
}

.console-line .string {
  color: #34d399;
}

.console-line .comment {
  color: #6b7280;
}

/* 2. Analyst Panel: Dynamic SVG Metrics Dashboard */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 30px;
}

@media(max-width: 768px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

.chart-card {
  background: rgba(10, 15, 29, 0.5);
  border-radius: 16px;
  border: 1px solid var(--border-light);
  padding: 25px;
}

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.chart-title {
  font-size: 1.1rem;
  font-weight: 600;
}

.chart-metrics {
  display: flex;
  gap: 20px;
}

.metric-number {
  font-family: var(--font-headings);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent-primary);
}

.metric-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.svg-chart-container {
  width: 100%;
  height: 220px;
  position: relative;
}

.svg-chart-container svg {
  width: 100%;
  height: 100%;
}

.chart-grid-line {
  stroke: rgba(255, 255, 255, 0.04);
  stroke-width: 1;
}

.chart-path {
  fill: none;
  stroke: var(--accent-primary);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke var(--transition-slow);
}

.chart-area {
  fill: url(#chart-gradient);
  transition: fill var(--transition-slow);
}

.chart-point {
  fill: var(--bg-main);
  stroke: var(--accent-primary);
  stroke-width: 3;
  cursor: pointer;
  transition: transform 0.2s ease, stroke var(--transition-slow);
}

.chart-point:hover {
  transform: scale(1.4);
}

/* Mini Key Metrics */
.metrics-sidebar {
  display: grid;
  grid-template-rows: repeat(3, 1fr);
  gap: 15px;
}

.sidebar-metric {
  background: rgba(10, 15, 29, 0.5);
  border-radius: 16px;
  border: 1px solid var(--border-light);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.metric-icon-box {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: var(--accent-glow);
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--accent-primary);
  font-size: 1.3rem;
  transition: background var(--transition-slow), color var(--transition-slow);
}

/* 3. Founder Panel: Ventures & Pitch Deck */
.founder-pitch {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

@media(max-width: 768px) {
  .founder-pitch {
    grid-template-columns: 1fr;
  }
}

.pitch-content h3 {
  font-size: 1.8rem;
  margin-bottom: 15px;
}

.pitch-content p {
  color: var(--text-muted);
  margin-bottom: 25px;
}

.traction-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}

.stat-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-light);
  padding: 15px;
  border-radius: 12px;
  text-align: center;
}

.stat-num {
  font-family: var(--font-headings);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-primary);
  margin-bottom: 5px;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.pitch-graphic {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.venture-stage-indicator {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}

.stage-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  position: relative;
}

.stage-node.active {
  color: var(--accent-primary);
}

.stage-node::after {
  content: '';
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--text-muted);
  margin-top: 6px;
  border: 2px solid var(--bg-main);
  z-index: 2;
}

.stage-node.active::after {
  background: var(--accent-primary);
  box-shadow: 0 0 10px var(--accent-primary);
}

.stage-line {
  position: absolute;
  top: 35px;
  left: 20px;
  right: 20px;
  height: 2px;
  background: var(--border-light);
  z-index: 1;
}

.stage-progress-bar {
  height: 100%;
  background: var(--accent-gradient);
  width: 66.66%;
  transition: width var(--transition-slow);
}

/* --- Skills Section --- */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.skill-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 20px;
  text-align: center;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 12px;
}

.skill-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px var(--accent-glow);
  border-color: var(--accent-primary);
}

.skill-card svg {
  width: 32px;
  height: 32px;
  color: var(--text-muted);
  transition: color var(--transition-medium), transform var(--transition-fast);
}

.skill-card:hover svg {
  color: var(--accent-primary);
  transform: scale(1.1);
}

.skill-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
}

/* --- Timeline Section --- */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 31px;
  width: 2px;
  background: var(--border-light);
}

.timeline-item {
  position: relative;
  padding-left: 70px;
  margin-bottom: 50px;
}

.timeline-dot {
  position: absolute;
  left: 20px;
  top: 5px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--bg-deep);
  border: 3px solid var(--accent-primary);
  box-shadow: 0 0 10px var(--accent-glow);
  transition: border-color var(--transition-slow), box-shadow var(--transition-slow);
}

.timeline-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 25px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-medium);
}

.timeline-card:hover {
  border-color: var(--accent-primary);
  box-shadow: 0 10px 25px var(--accent-glow);
}

.timeline-date {
  font-size: 0.8rem;
  color: var(--accent-primary);
  font-weight: 600;
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: color var(--transition-slow);
}

.timeline-role {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 5px;
}

.timeline-company {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.timeline-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* --- Contact Section --- */
.contact-container {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 50px;
  max-width: 900px;
  margin: 0 auto;
}

@media(max-width: 768px) {
  .contact-container {
    grid-template-columns: 1fr;
  }
}

.contact-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 25px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 15px;
}

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--accent-primary);
  font-size: 1.1rem;
  transition: border-color var(--transition-fast), color var(--transition-slow);
}

.contact-item:hover .contact-icon {
  border-color: var(--accent-primary);
}

.contact-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.contact-value {
  font-weight: 600;
}

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.form-group input,
.form-group textarea {
  background: rgba(5, 7, 12, 0.5);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 10px var(--accent-glow);
}

/* --- Footer --- */
footer {
  border-top: 1px solid var(--border-light);
  padding: 40px 20px;
  background: var(--bg-deep);
  text-align: center;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

.social-links {
  display: flex;
  gap: 20px;
}

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-light);
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--text-muted);
}

.social-links a:hover {
  color: var(--text-inverse);
  background: var(--accent-primary);
  box-shadow: 0 0 15px var(--accent-primary);
  border-color: var(--accent-primary);
}

/* --- Animations & Keyframes --- */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

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

@keyframes pulse {
  0% {
    transform: scale(0.9);
    opacity: 0.4;
  }

  100% {
    transform: scale(1.1);
    opacity: 0.8;
  }
}

@keyframes shine {
  0% {
    transform: translate(-30%, -30%) rotate(0deg);
  }

  100% {
    transform: translate(30%, 30%) rotate(360deg);
  }
}

/* Mobile Responsive Navigation Overlay */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--bg-deep);
    border-bottom: 1px solid var(--border-light);
    flex-direction: column;
    padding: 30px;
    gap: 20px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
    backdrop-filter: blur(20px);
  }

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

  .nav-toggle-mobile {
    display: block;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .hero-desc {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-cta {
    justify-content: center;
  }
}