:root {
  --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --accent-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  --primary-500: #667eea;
  --bg-dark: #0a0e27;
  --bg-darker: #050816;
  --bg-card: rgba(255, 255, 255, 0.03);
  --bg-card-hover: rgba(255, 255, 255, 0.06);
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.7);
  --text-tertiary: rgba(255, 255, 255, 0.5);
  --border-color: rgba(255, 255, 255, 0.1);
  --border-color-hover: rgba(255, 255, 255, 0.2);
  --font-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  --font-display: "Space Grotesk", var(--font-primary);
  --container-max: 1200px;
  --section-padding: 120px;
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 40px rgba(102, 126, 234, 0.3);
  --transition-base: 0.3s ease;
}

/* Light Mode */
body.light-mode {
  --bg-dark: #f5f7fa;
  --bg-darker: #ffffff;
  --bg-card: rgba(0, 0, 0, 0.03);
  --bg-card-hover: rgba(0, 0, 0, 0.06);
  --text-primary: #1a1a1a;
  --text-secondary: rgba(0, 0, 0, 0.7);
  --text-tertiary: rgba(0, 0, 0, 0.5);
  --border-color: rgba(0, 0, 0, 0.1);
  --border-color-hover: rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.1);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-primary);
  background: var(--bg-darker);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background: rgba(10, 14, 39, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 0;
}

body.light-mode .navbar.scrolled {
  background: rgba(255, 255, 255, 0.9);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  cursor: pointer;
}

.logo-text {
  font-family: 'Orbitron', var(--font-display);
  font-weight: 800;
  font-size: 26px;
  letter-spacing: 0.5px;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: all var(--transition-base);
}

.logo:hover .logo-text {
  letter-spacing: 1px;
}

.logo-image {
  height: 40px;
  width: auto;
  transition: opacity var(--transition-base);
}

.logo-icon {
  font-size: 28px;
  filter: drop-shadow(0 0 10px rgba(102, 126, 234, 0.5));
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 40px;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  position: relative;
  transition: color var(--transition-base);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-gradient);
  transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
}
.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.theme-toggle {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.theme-toggle:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-color-hover);
  transform: translateY(-2px);
}

.theme-toggle svg {
  position: absolute;
  color: var(--text-secondary);
  transition: all var(--transition-base);
}

.theme-toggle .sun-icon {
  opacity: 0;
  transform: rotate(-90deg) scale(0);
}

.theme-toggle .moon-icon {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

body.light-mode .theme-toggle .sun-icon {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

body.light-mode .theme-toggle .moon-icon {
  opacity: 0;
  transform: rotate(90deg) scale(0);
}

.cta-button {
  padding: 12px 28px;
  background: var(--primary-gradient);
  border: none;
  border-radius: 8px;
  color: white;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-toggle span {
  width: 25px;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--transition-base);
  border-radius: 2px;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
  padding-bottom: 80px;
}

.hero-background {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}

.gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
  animation: float 20s ease-in-out infinite;
}

.orb-1 {
  width: 500px;
  height: 500px;
  background: var(--primary-gradient);
  top: -250px;
  right: -100px;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: var(--secondary-gradient);
  bottom: -200px;
  left: -100px;
  animation-delay: 7s;
}

.orb-3 {
  width: 350px;
  height: 350px;
  background: var(--accent-gradient);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: 14s;
}

@keyframes float {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(30px, -30px) scale(1.1);
  }
  66% {
    transform: translate(-20px, 20px) scale(0.9);
  }
}

.hero-container {
  position: relative;
  z-index: 1;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  max-width: 600px;
  text-align: left;
}

.hero-terminal {
  position: relative;
  width: 100%;
  height: 600px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 40px;
}

.terminal-window {
  width: 100%;
  max-width: 550px;
  background: rgba(15, 20, 35, 0.95);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(102, 126, 234, 0.2);
  backdrop-filter: blur(10px);
}

.terminal-header {
  background: rgba(20, 25, 40, 0.8);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.terminal-buttons {
  display: flex;
  gap: 8px;
}

.terminal-button {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  transition: all var(--transition-base);
}

.terminal-button.close {
  background: #ff5f56;
}

.terminal-button.minimize {
  background: #ffbd2e;
}

.terminal-button.maximize {
  background: #27c93f;
}

.terminal-button:hover {
  opacity: 0.8;
  transform: scale(1.1);
}

.terminal-title {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Courier New', monospace;
}

.terminal-body {
  padding: 20px;
  font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Courier New', monospace;
  font-size: 14px;
  line-height: 1.6;
  color: #e6e6e6;
  min-height: 400px;
  max-height: 500px;
  overflow-y: auto;
  cursor: text;
}

.terminal-line {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.terminal-prompt {
  color: #43e97b;
  font-weight: 600;
}

.terminal-command {
  color: #4facfe;
  display: inline;
}

.terminal-cursor {
  color: #43e97b;
  animation: blink 1s infinite;
  font-weight: 300;
  display: inline;
  margin-left: 0;
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

.terminal-output {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.8);
}

.terminal-output .success {
  color: #43e97b;
}

.terminal-output .error {
  color: #ff5f56;
}

.terminal-output .info {
  color: #4facfe;
}

.terminal-output .comment {
  color: rgba(255, 255, 255, 0.4);
  font-style: italic;
}

.terminal-output .keyword {
  color: #c792ea;
}

.terminal-output .string {
  color: #c3e88d;
}

.terminal-output .number {
  color: #f78c6c;
}

.terminal-input-line {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
}

.terminal-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: #4facfe;
  font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Courier New', monospace;
  font-size: 14px;
  padding: 0;
}

.terminal-input::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 50px;
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 32px;
  backdrop-filter: blur(10px);
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.6;
    transform: scale(1.2);
  }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
  padding-top: 40px;
}

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

.hero-description {
  font-size: 20px;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 600px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 32px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  transition: all var(--transition-base);
  border: none;
  font-family: var(--font-primary);
}

.btn-primary {
  background: var(--primary-gradient);
  color: white;
  box-shadow: 0 4px 20px rgba(102, 126, 234, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(102, 126, 234, 0.4);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-color-hover);
  transform: translateY(-3px);
}

.hero-stats {
  display: flex;
  gap: 60px;
  flex-wrap: wrap;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 700;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-number::after {
  content: "+";
}

.stat-label {
  font-size: 14px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s ease-in-out infinite;
}

.scroll-line {
  width: 2px;
  height: 40px;
  background: linear-gradient(to bottom, transparent, var(--primary-500));
  border-radius: 2px;
}

@keyframes bounce {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(10px);
  }
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: 80px;
}

.section-badge {
  display: inline-block;
  padding: 8px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 50px;
  font-size: 14px;
  color: var(--primary-500);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-description {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Services */
.services {
  padding: var(--section-padding) 0;
  position: relative;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.service-card {
  position: relative;
  padding: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  transition: all var(--transition-base);
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--primary-gradient);
  opacity: 0;
  transition: opacity var(--transition-base);
  z-index: 0;
}

.service-card:hover::before {
  opacity: 0.05;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-color-hover);
  box-shadow: var(--shadow-lg);
}

.service-card > * {
  position: relative;
  z-index: 1;
}

.service-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  margin-bottom: 24px;
  color: var(--primary-500);
  transition: all var(--transition-base);
}

.service-card:hover .service-icon {
  background: var(--primary-gradient);
  color: white;
  transform: scale(1.1) rotate(5deg);
  box-shadow: var(--shadow-glow);
}

.service-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 12px;
}

.service-description {
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.6;
}

.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-features li {
  color: var(--text-tertiary);
  font-size: 14px;
  padding-left: 20px;
  position: relative;
}

.service-features li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--primary-500);
}

/* About */
.about {
  padding: var(--section-padding) 0;
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(102, 126, 234, 0.03) 100%
  );
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-text {
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.8;
  font-size: 16px;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 40px;
}

.about-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.feature-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-gradient);
  border-radius: 10px;
  font-size: 20px;
  flex-shrink: 0;
}

.feature-text h4 {
  font-size: 18px;
  margin-bottom: 4px;
  font-weight: 600;
}
.feature-text p {
  color: var(--text-secondary);
  font-size: 14px;
}

.about-visual {
  position: relative;
  height: 500px;
}

.visual-card {
  position: absolute;
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  transition: all var(--transition-base);
}

.visual-card:hover {
  transform: scale(1.05);
  border-color: var(--border-color-hover);
  box-shadow: var(--shadow-lg);
}

.card-icon {
  font-size: 48px;
  filter: drop-shadow(0 0 20px rgba(102, 126, 234, 0.5));
}
.card-label {
  font-weight: 600;
  font-size: 18px;
}

.card-1 {
  top: 0;
  left: 0;
  animation: float 6s ease-in-out infinite;
}
.card-2 {
  top: 0;
  right: 0;
  animation: float 6s ease-in-out infinite 1.5s;
}
.card-3 {
  bottom: 0;
  left: 0;
  animation: float 6s ease-in-out infinite 3s;
}
.card-4 {
  bottom: 0;
  right: 0;
  animation: float 6s ease-in-out infinite 4.5s;
}

/* Portfolio */
.portfolio {
  padding: var(--section-padding) 0;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.portfolio-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  overflow: hidden;
  transition: all var(--transition-base);
  cursor: pointer;
}

.portfolio-item:hover {
  transform: translateY(-8px);
  border-color: var(--border-color-hover);
  box-shadow: var(--shadow-lg);
}

.portfolio-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
}

.portfolio-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.5s ease;
}

.portfolio-item:hover .portfolio-placeholder {
  transform: scale(1.1);
}

.placeholder-icon {
  font-size: 64px;
  filter: drop-shadow(0 0 20px rgba(0, 0, 0, 0.3));
}

.portfolio-content {
  padding: 32px;
}

.portfolio-category {
  display: inline-block;
  padding: 6px 16px;
  background: var(--primary-gradient);
  border-radius: 50px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.portfolio-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 12px;
}

.portfolio-description {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.6;
}

/* Contact */
.contact {
  padding: var(--section-padding) 0;
  background: linear-gradient(
    180deg,
    rgba(102, 126, 234, 0.03) 0%,
    transparent 100%
  );
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-text {
  color: var(--text-secondary);
  margin-bottom: 40px;
  line-height: 1.8;
  font-size: 16px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-detail {
  display: flex;
  gap: 20px;
  align-items: center;
}

.detail-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  font-size: 24px;
  flex-shrink: 0;
}

.detail-label {
  font-size: 14px;
  color: var(--text-tertiary);
  margin-bottom: 4px;
}
.detail-value {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 40px;
  backdrop-filter: blur(10px);
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  font-size: 14px;
  color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-darker);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  color: var(--text-primary);
  font-family: var(--font-primary);
  font-size: 15px;
  transition: all var(--transition-base);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.submit-btn {
  width: 100%;
  justify-content: center;
}

/* Footer */
.footer {
  padding: 80px 0 40px;
  background: var(--bg-dark);
  border-top: 1px solid var(--border-color);
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: 80px;
  margin-bottom: 60px;
}

.footer-tagline {
  color: var(--text-secondary);
  margin: 16px 0 24px;
  font-size: 14px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  color: var(--text-secondary);
  transition: all var(--transition-base);
}

.social-link:hover {
  background: var(--primary-gradient);
  color: white;
  border-color: transparent;
  transform: translateY(-3px);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.footer-column h4 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 20px;
}

.footer-column ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-column a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  transition: color var(--transition-base);
}

.footer-column a:hover {
  color: var(--text-primary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 40px;
  border-top: 1px solid var(--border-color);
  color: var(--text-tertiary);
  font-size: 14px;
}

.footer-legal {
  display: flex;
  gap: 24px;
}

.footer-legal a {
  color: var(--text-tertiary);
  text-decoration: none;
  transition: color var(--transition-base);
}

.footer-legal a:hover {
  color: var(--text-primary);
}

/* Responsive */
@media (max-width: 968px) {
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: rgba(10, 14, 39, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 40px;
    gap: 24px;
    transition: left var(--transition-base);
    border-top: 1px solid var(--border-color);
  }

  body.light-mode .nav-menu {
    background: rgba(255, 255, 255, 0.98);
  }

  .nav-menu.active {
    left: 0;
  }
  .mobile-toggle {
    display: flex;
  }
  .mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
  }
  .mobile-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  .mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
  }
  .nav-actions {
    gap: 12px;
  }
  .cta-button {
    display: none;
  }
  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-terminal {
    display: none;
  }
  .hero-content {
    max-width: 100%;
  }
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  .footer-content {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-bottom {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
}

@media (max-width: 640px) {
  :root {
    --section-padding: 60px;
  }
  .services-grid,
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }
  .btn {
    width: 100%;
    justify-content: center;
  }
  .hero-stats {
    flex-direction: column;
    gap: 32px;
  }
  .about-visual {
    height: 350px;
  }
  .footer-links {
    grid-template-columns: 1fr;
  }
}