/* ========================================
   Genesis Chronicle - Mist Hydroponics Smart Farm
   Global Fogponics Coffee Cultivation System
   ======================================== */

/* CSS Variables - Dark Theme */
:root {
  --bg-primary: #000000;
  --bg-secondary: #16181c;
  --bg-tertiary: #1e2024;
  --bg-elevated: #1d1f23;
  --bg-hover: #1a1a1a;
  --bg-card: #16181c;
  --bg-input: #1e2024;
  
  --text-primary: #e7e9ea;
  --text-secondary: #71767b;
  --text-tertiary: #525558;
  --text-accent: #1d9bf0;
  
  --accent-blue: #1d9bf0;
  --accent-blue-hover: #1a8cd8;
  --accent-green: #00ba7c;
  --accent-orange: #f97316;
  --accent-red: #f4212e;
  --accent-purple: #7856ff;
  --accent-teal: #00baad;
  
  --border-color: #2f3336;
  --border-light: #3a3e42;
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;
  
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, monospace;
  
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.5);
  
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  --transition-slow: 0.4s ease;
}

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

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: 1.5;
  font-size: 15px;
  overflow-x: hidden;
}

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

a:hover {
  color: var(--accent-blue-hover);
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

h1 { font-size: 2.5rem; letter-spacing: -0.03em; }
h2 { font-size: 2rem; letter-spacing: -0.02em; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ========================================
   Floating Navbar
   ======================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  height: 60px;
  display: flex;
  align-items: center;
  padding: 0 24px;
  transition: background var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(0, 0, 0, 0.95);
}

.navbar-inner {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  text-decoration: none;
}

.nav-logo:hover {
  text-decoration: none;
  color: var(--text-primary);
}

.nav-logo-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-teal));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  font-size: 0.938rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  text-decoration: none;
  position: relative;
}

.nav-links a:hover {
  color: var(--text-primary);
  background: rgba(29, 155, 240, 0.1);
  text-decoration: none;
}

.nav-links a.active {
  color: var(--accent-blue);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -19px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 3px;
  background: var(--accent-blue);
  border-radius: 2px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Dropdown Menu */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-trigger {
  cursor: pointer;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 8px 0;
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-8px);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-lg);
  z-index: 1001;
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-menu a {
  display: block;
  padding: 10px 20px;
  color: var(--text-primary);
  font-size: 0.938rem;
  transition: background var(--transition-fast);
  border-radius: 0;
}

.nav-dropdown-menu a:hover {
  background: var(--bg-hover);
  color: var(--accent-blue);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: 0.938rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent-blue);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-blue-hover);
  color: #fff;
  text-decoration: none;
}

.btn-outline {
  background: transparent;
  color: var(--accent-blue);
  border: 1px solid var(--accent-blue);
}

.btn-outline:hover {
  background: rgba(29, 155, 240, 0.1);
  color: var(--accent-blue);
  text-decoration: none;
}

.btn-dark {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-dark:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  text-decoration: none;
}

.btn-sm {
  padding: 6px 14px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 12px 28px;
  font-size: 1rem;
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 60px;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(ellipse at 30% 20%, rgba(29, 155, 240, 0.08) 0%, transparent 50%),
              radial-gradient(ellipse at 70% 80%, rgba(0, 186, 173, 0.06) 0%, transparent 50%);
  animation: heroBg 20s linear infinite;
  pointer-events: none;
}

@keyframes heroBg {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.hero-content {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 80px 24px;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(29, 155, 240, 0.1);
  border: 1px solid rgba(29, 155, 240, 0.2);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  font-size: 0.875rem;
  color: var(--accent-blue);
  margin-bottom: 24px;
}

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

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin-bottom: 24px;
  background: linear-gradient(135deg, #fff 0%, #a0c4ff 50%, var(--accent-blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 80px;
  max-width: 800px;
}

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

.hero-stat-value {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.hero-stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* ========================================
   Sections
   ======================================== */
.section {
  padding: 100px 24px;
  max-width: 1280px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.813rem;
  font-weight: 600;
  color: var(--accent-blue);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ========================================
   Cards
   ======================================== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all var(--transition-normal);
}

.card:hover {
  border-color: var(--border-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
}

.card h3 {
  font-size: 1.25rem;
  margin-bottom: 8px;
}

.card p {
  font-size: 0.938rem;
  line-height: 1.6;
}

/* Feature Grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* ========================================
   IoT Dashboard Styles
   ======================================== */
.dashboard-container {
  padding-top: 80px;
  padding-bottom: 60px;
  max-width: 1400px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

.dashboard-header {
  margin-bottom: 32px;
}

.dashboard-header h1 {
  font-size: 2rem;
  margin-bottom: 8px;
}

.dashboard-header p {
  color: var(--text-secondary);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: border-color var(--transition-fast);
}

.metric-card:hover {
  border-color: var(--border-light);
}

.metric-label {
  font-size: 0.813rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  margin-bottom: 8px;
}

.metric-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.metric-change {
  font-size: 0.813rem;
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.metric-change.up { color: var(--accent-green); }
.metric-change.down { color: var(--accent-red); }

.metric-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  float: right;
  margin-top: -10px;
}

/* Chart Container */
.chart-container {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}

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

.chart-header h3 {
  font-size: 1.125rem;
  font-weight: 700;
}

.chart-badge {
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-weight: 600;
}

.chart-badge.live {
  background: rgba(0, 186, 124, 0.15);
  color: var(--accent-green);
}

/* IoT Device List */
.device-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.device-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: border-color var(--transition-fast);
}

.device-card:hover {
  border-color: var(--border-light);
}

.device-status {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.device-status.online { background: var(--accent-green); box-shadow: 0 0 8px rgba(0, 186, 124, 0.4); }
.device-status.offline { background: var(--text-tertiary); }
.device-status.warning { background: var(--accent-orange); box-shadow: 0 0 8px rgba(249, 115, 22, 0.4); }

.device-info h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.device-info p {
  font-size: 0.813rem;
  color: var(--text-secondary);
}

.device-value {
  margin-left: auto;
  text-align: right;
}

.device-value .value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.device-value .unit {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* ========================================
   Global Network Map
   ======================================== */
.map-container {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 500px;
}

.map-world {
  width: 100%;
  height: 500px;
  background: radial-gradient(ellipse at center, var(--bg-tertiary) 0%, var(--bg-primary) 70%);
  position: relative;
  overflow: hidden;
}

.map-dot {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 2;
}

.map-dot::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: inherit;
  opacity: 0.3;
  animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.3; }
  50% { transform: translate(-50%, -50%) scale(1.5); opacity: 0; }
}

.map-dot:hover {
  transform: scale(1.5);
  z-index: 10;
}

.map-dot-tooltip {
  position: absolute;
  bottom: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  pointer-events: none;
  z-index: 100;
}

.map-dot:hover .map-dot-tooltip {
  opacity: 1;
  visibility: visible;
}

.map-dot-tooltip h4 {
  font-size: 0.938rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.map-dot-tooltip p {
  font-size: 0.813rem;
  color: var(--text-secondary);
  margin-bottom: 2px;
}

/* Connection Lines */
.map-connection {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, rgba(29, 155, 240, 0.4), rgba(0, 186, 173, 0.4));
  transform-origin: left center;
  z-index: 1;
  overflow: hidden;
}

.map-connection::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -100%;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, transparent, var(--accent-blue), transparent);
  animation: connectionFlow 3s linear infinite;
}

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

/* ========================================
   Analytics Page
   ======================================== */
.analytics-container {
  padding-top: 80px;
  padding-bottom: 60px;
  max-width: 1400px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

.analytics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 24px;
}

.analytics-full {
  grid-column: 1 / -1;
}

/* Data Table */
.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th {
  text-align: left;
  padding: 12px 16px;
  font-size: 0.813rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary);
}

.data-table td {
  padding: 14px 16px;
  font-size: 0.938rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
}

.data-table tr:hover td {
  background: var(--bg-hover);
}

.data-table .status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.813rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.data-table .status.active {
  background: rgba(0, 186, 124, 0.15);
  color: var(--accent-green);
}

.data-table .status.inactive {
  background: rgba(113, 118, 123, 0.15);
  color: var(--text-secondary);
}

/* ========================================
   Technology Page
   ======================================== */
.tech-diagram {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 48px 0;
}

.tech-step {
  text-align: center;
  position: relative;
}

.tech-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 40px;
  right: -10px;
  width: calc(100% - 60px);
  height: 2px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-teal));
  opacity: 0.3;
}

.tech-step-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  margin: 0 auto 16px;
  transition: all var(--transition-normal);
}

.tech-step:hover .tech-step-icon {
  border-color: var(--accent-blue);
  box-shadow: 0 0 30px rgba(29, 155, 240, 0.2);
}

.tech-step h4 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.tech-step p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ========================================
   Footer
   ======================================== */
.footer {
  border-top: 1px solid var(--border-color);
  padding: 60px 24px 30px;
  max-width: 1280px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.938rem;
  margin-top: 16px;
  line-height: 1.6;
}

.footer-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.938rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent-blue);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.875rem;
  color: var(--text-tertiary);
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .dashboard-grid { grid-template-columns: repeat(2, 1fr); }
  .tech-diagram { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .hero h1 { font-size: 3rem; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hero h1 { font-size: 2.5rem; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: 1fr; }
  .dashboard-grid { grid-template-columns: 1fr; }
  .device-list { grid-template-columns: 1fr; }
  .analytics-grid { grid-template-columns: 1fr; }
  .tech-diagram { grid-template-columns: 1fr; }
  .tech-step:not(:last-child)::after { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .section-title { font-size: 2rem; }
}

/* ========================================
   Utility Classes
   ======================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-8 { margin-top: 2rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-8 { margin-bottom: 2rem; }
.gap-4 { gap: 1rem; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.grid { display: grid; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-light); }

/* Selection */
::selection {
  background: rgba(29, 155, 240, 0.3);
  color: var(--text-primary);
}

/* ========================================
   Contact Modal
   ======================================== */
.contact-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.contact-modal-overlay.show {
  opacity: 1;
  visibility: visible;
}

.contact-modal {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  max-width: 480px;
  width: 90%;
  position: relative;
  transform: translateY(20px) scale(0.95);
  transition: all 0.3s ease;
}

.contact-modal-overlay.show .contact-modal {
  transform: translateY(0) scale(1);
}

.contact-modal-close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: none;
  border: none;
  color: var(--text-tertiary);
  font-size: 1.5rem;
  cursor: pointer;
  transition: color var(--transition-fast);
  line-height: 1;
}

.contact-modal-close:hover {
  color: var(--text-primary);
}

.contact-modal h2 {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.contact-modal .modal-subtitle {
  color: var(--text-secondary);
  font-size: 0.938rem;
  margin-bottom: 32px;
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  transition: all var(--transition-fast);
  text-decoration: none;
  color: var(--text-primary);
}

.contact-item:hover {
  border-color: var(--accent-blue);
  background: rgba(29, 155, 240, 0.05);
  text-decoration: none;
  color: var(--text-primary);
}

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.contact-info {
  flex: 1;
}

.contact-label {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  margin-bottom: 2px;
}

.contact-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.contact-item:hover .contact-value {
  color: var(--accent-blue);
}