/* ========================================
   TECH FUTURISTIC THEME - Canada Web Design Academy
   ======================================== */

/* CSS Variables */
:root {
  --color-cyan: #00f0ff;
  --color-pink: #ff00ff;
  --color-green: #39ff14;
  --color-dark-bg: #0a0e1a;
  --color-card-bg: #12182b;
  --color-border: #1a2540;
  --color-text: #e0e6f0;
  --color-text-dim: #8892a6;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'Fira Code', 'Courier New', monospace;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: 1.5rem; }

p {
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-dim);
}

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

a:hover {
  color: var(--color-pink);
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 14, 26, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--color-border);
}

.header::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg,
    transparent,
    var(--color-cyan) 20%,
    var(--color-pink) 50%,
    var(--color-cyan) 80%,
    transparent
  );
  animation: borderGlow 3s linear infinite;
  pointer-events: none;
}

@keyframes borderGlow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-cyan);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.logo img {
  height: 50px;
  width: auto;
  filter: drop-shadow(0 0 10px var(--color-cyan));
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
}

.nav-menu a {
  color: var(--color-text);
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-cyan);
  transition: width 0.3s;
  pointer-events: none;
}

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

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
}

.mobile-toggle span {
  width: 30px;
  height: 3px;
  background: var(--color-cyan);
  transition: var(--transition);
}

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

.tech-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(0deg, transparent 24%, rgba(0, 240, 255, 0.05) 25%, rgba(0, 240, 255, 0.05) 26%, transparent 27%, transparent 74%, rgba(0, 240, 255, 0.05) 75%, rgba(0, 240, 255, 0.05) 76%, transparent 77%, transparent),
    linear-gradient(90deg, transparent 24%, rgba(0, 240, 255, 0.05) 25%, rgba(0, 240, 255, 0.05) 26%, transparent 27%, transparent 74%, rgba(0, 240, 255, 0.05) 75%, rgba(0, 240, 255, 0.05) 76%, transparent 77%, transparent);
  background-size: 50px 50px;
  pointer-events: none;
}

.particle-field {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(0, 240, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(255, 0, 255, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.tech-hero-interface {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hud-frame {
  position: relative;
  padding: var(--spacing-lg);
}

.hud-corner {
  position: absolute;
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-cyan);
  pointer-events: none;
}

.hud-corner.tl {
  top: 0;
  left: 0;
  border-right: none;
  border-bottom: none;
}

.hud-corner.tr {
  top: 0;
  right: 0;
  border-left: none;
  border-bottom: none;
}

.hud-corner.bl {
  bottom: 0;
  left: 0;
  border-right: none;
  border-top: none;
}

.hud-corner.br {
  bottom: 0;
  right: 0;
  border-left: none;
  border-top: none;
}

.system-status {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--color-green);
  margin-bottom: var(--spacing-sm);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

.tech-title {
  display: flex;
  flex-direction: column;
  margin-bottom: var(--spacing-md);
}

.tech-line {
  font-weight: 900;
  letter-spacing: 3px;
  color: var(--color-text);
}

.tech-line.accent {
  background: linear-gradient(90deg, var(--color-cyan), var(--color-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tech-desc {
  font-family: var(--font-mono);
  font-size: 1.125rem;
  color: var(--color-text-dim);
  margin-bottom: var(--spacing-md);
}

.tech-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.tech-stat {
  display: flex;
  flex-direction: column;
  padding: var(--spacing-sm);
  background: rgba(0, 240, 255, 0.05);
  border: 1px solid var(--color-cyan);
  border-radius: 4px;
  position: relative;
}

.tech-stat::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-cyan);
  pointer-events: none;
}

.tech-stat .val {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-cyan);
  font-family: var(--font-mono);
}

.tech-stat .lbl {
  font-size: 0.75rem;
  color: var(--color-text-dim);
  letter-spacing: 1px;
}

.tech-actions {
  display: flex;
  gap: var(--spacing-sm);
}

.btn-tech {
  padding: 1rem 2rem;
  border: 2px solid;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  font-family: var(--font-mono);
  font-size: 0.875rem;
}

.btn-tech::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
  pointer-events: none;
}

.btn-tech:hover::before {
  left: 100%;
}

.btn-tech.btn-primary {
  background: var(--color-cyan);
  border-color: var(--color-cyan);
  color: var(--color-dark-bg);
}

.btn-tech.btn-primary:hover {
  box-shadow: 0 0 20px var(--color-cyan);
  transform: translateY(-2px);
}

.btn-tech.btn-secondary {
  background: transparent;
  border-color: var(--color-pink);
  color: var(--color-pink);
}

.btn-tech.btn-secondary:hover {
  background: var(--color-pink);
  color: var(--color-dark-bg);
  box-shadow: 0 0 20px var(--color-pink);
}

.tech-hologram {
  position: relative;
}

.tech-hologram img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  border: 2px solid var(--color-cyan);
  box-shadow: 0 0 30px rgba(0, 240, 255, 0.3);
}

.hologram-rings {
  position: absolute;
  inset: -20px;
  border: 2px solid var(--color-cyan);
  border-radius: 8px;
  opacity: 0.3;
  animation: ringPulse 3s infinite;
  pointer-events: none;
}

@keyframes ringPulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.3;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.1;
  }
}

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

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.section-header h2 {
  background: linear-gradient(90deg, var(--color-cyan), var(--color-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-sm);
}

.section-header .subtitle {
  font-family: var(--font-mono);
  color: var(--color-text-dim);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

.service-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: var(--spacing-md);
  position: relative;
  transition: var(--transition);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-cyan), var(--color-pink));
  opacity: 0;
  transition: var(--transition);
  pointer-events: none;
}

.service-card:hover {
  transform: translateY(-10px);
  border-color: var(--color-cyan);
  box-shadow: 0 10px 40px rgba(0, 240, 255, 0.2);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
  background: linear-gradient(135deg, var(--color-cyan), var(--color-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.service-card h3 {
  color: var(--color-cyan);
  margin-bottom: var(--spacing-sm);
}

.service-card p {
  margin-bottom: var(--spacing-md);
}

.btn-service {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: transparent;
  border: 2px solid var(--color-cyan);
  color: var(--color-cyan);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
  font-size: 0.875rem;
}

.btn-service:hover {
  background: var(--color-cyan);
  color: var(--color-dark-bg);
  box-shadow: 0 0 20px var(--color-cyan);
}

/* Testimonials Section */
.testimonials-section {
  padding: var(--spacing-xl) 0;
  background: linear-gradient(180deg, transparent, rgba(0, 240, 255, 0.05), transparent);
  position: relative;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

.testimonial-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: var(--spacing-md);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: var(--spacing-sm);
  left: var(--spacing-sm);
  font-size: 4rem;
  color: var(--color-cyan);
  opacity: 0.2;
  font-family: Georgia, serif;
  pointer-events: none;
}

.testimonial-content {
  margin-bottom: var(--spacing-md);
  font-style: italic;
  color: var(--color-text-dim);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.author-img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 2px solid var(--color-cyan);
  object-fit: cover;
}

.author-info .name {
  font-weight: 700;
  color: var(--color-cyan);
  display: block;
}

.author-info .role {
  font-size: 0.875rem;
  color: var(--color-text-dim);
}

/* About Section */
.about-section {
  padding: var(--spacing-xl) 0;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
}

.about-text h2 {
  margin-bottom: var(--spacing-md);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.stat-box {
  text-align: center;
  padding: var(--spacing-md);
  background: var(--color-card-bg);
  border: 1px solid var(--color-cyan);
  border-radius: 8px;
  position: relative;
}

.stat-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-cyan);
  pointer-events: none;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-cyan);
  font-family: var(--font-mono);
}

.stat-label {
  color: var(--color-text-dim);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-image img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  border: 2px solid var(--color-cyan);
  box-shadow: 0 0 30px rgba(0, 240, 255, 0.3);
}

/* Team Section */
.team-section {
  padding: var(--spacing-xl) 0;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.team-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}

.team-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-cyan), var(--color-pink));
  opacity: 0;
  transition: var(--transition);
  pointer-events: none;
}

.team-card:hover {
  transform: translateY(-10px);
  border-color: var(--color-cyan);
  box-shadow: 0 10px 40px rgba(0, 240, 255, 0.2);
}

.team-card:hover::before {
  opacity: 1;
}

.team-photo {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.team-info {
  padding: var(--spacing-md);
  text-align: center;
}

.team-info h3 {
  color: var(--color-cyan);
  margin-bottom: 0.25rem;
}

.team-role {
  color: var(--color-text-dim);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-sm);
}

/* Contact Section */
.contact-section {
  padding: var(--spacing-xl) 0;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  border-left: 4px solid var(--color-cyan);
}

.contact-icon {
  font-size: 1.5rem;
  color: var(--color-cyan);
  min-width: 30px;
}

.contact-details h3 {
  color: var(--color-cyan);
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.contact-details p {
  margin: 0;
  color: var(--color-text-dim);
}

.contact-form {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: var(--spacing-md);
  position: relative;
}

.contact-form::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-cyan), var(--color-pink));
  pointer-events: none;
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--color-text);
  font-weight: 500;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.875rem;
  background: var(--color-dark-bg);
  border: 2px solid var(--color-border);
  border-radius: 4px;
  color: var(--color-text);
  font-family: var(--font-sans);
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-cyan);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

.form-group textarea {
  resize: vertical;
  min-height: 150px;
}

.btn-submit {
  width: 100%;
  padding: 1rem;
  background: var(--color-cyan);
  border: 2px solid var(--color-cyan);
  color: var(--color-dark-bg);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-mono);
}

.btn-submit:hover {
  box-shadow: 0 0 20px var(--color-cyan);
  transform: translateY(-2px);
}

/* Newsletter Section */
.newsletter-section {
  padding: var(--spacing-lg) 0;
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.1), rgba(255, 0, 255, 0.1));
  position: relative;
  margin: var(--spacing-xl) 0;
}

.newsletter-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-cyan), var(--color-pink), transparent);
  pointer-events: none;
}

.newsletter-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-pink), var(--color-cyan), transparent);
  pointer-events: none;
}

.newsletter-section .container {
  text-align: center;
}

.newsletter-section h2 {
  margin-bottom: var(--spacing-sm);
  background: linear-gradient(90deg, var(--color-cyan), var(--color-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.newsletter-form {
  display: flex;
  gap: var(--spacing-sm);
  max-width: 600px;
  margin: var(--spacing-md) auto 0;
}

.newsletter-form input {
  flex: 1;
  padding: 1rem;
  background: var(--color-dark-bg);
  border: 2px solid var(--color-border);
  border-radius: 4px;
  color: var(--color-text);
  font-family: var(--font-sans);
  transition: var(--transition);
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--color-cyan);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

.newsletter-form button {
  padding: 1rem 2rem;
  background: var(--color-cyan);
  border: 2px solid var(--color-cyan);
  color: var(--color-dark-bg);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-mono);
  border-radius: 4px;
}

.newsletter-form button:hover {
  box-shadow: 0 0 20px var(--color-cyan);
  transform: translateY(-2px);
}

/* Blog Section */
.blog-section {
  padding: var(--spacing-xl) 0;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-md);
}

.blog-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}

.blog-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-cyan), var(--color-pink));
  opacity: 0;
  transition: var(--transition);
  pointer-events: none;
}

.blog-card:hover {
  transform: translateY(-10px);
  border-color: var(--color-cyan);
  box-shadow: 0 10px 40px rgba(0, 240, 255, 0.2);
}

.blog-card:hover::before {
  opacity: 1;
}

.blog-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.blog-content {
  padding: var(--spacing-md);
}

.blog-meta {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  font-size: 0.875rem;
  color: var(--color-text-dim);
  font-family: var(--font-mono);
}

.blog-content h3 {
  color: var(--color-cyan);
  margin-bottom: var(--spacing-sm);
}

.blog-excerpt {
  margin-bottom: var(--spacing-md);
  color: var(--color-text-dim);
}

.btn-read-more {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: transparent;
  border: 2px solid var(--color-cyan);
  color: var(--color-cyan);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
  font-size: 0.875rem;
}

.btn-read-more:hover {
  background: var(--color-cyan);
  color: var(--color-dark-bg);
}

/* Article Page */
.article-hero {
  padding: 120px 0 var(--spacing-lg);
  text-align: center;
}

.article-title {
  background: linear-gradient(90deg, var(--color-cyan), var(--color-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-sm);
}

.article-meta {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  font-family: var(--font-mono);
  color: var(--color-text-dim);
  font-size: 0.875rem;
}

.article-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-lg) var(--spacing-md);
}

.article-content img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin: var(--spacing-md) 0;
  border: 2px solid var(--color-cyan);
}

.article-content h2 {
  color: var(--color-cyan);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.article-content h3 {
  color: var(--color-pink);
  margin-top: var(--spacing-md);
}

/* FAQ Section */
.faq-section {
  padding: var(--spacing-xl) 0;
}

.faq-container {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  margin-bottom: var(--spacing-sm);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: var(--spacing-md);
  background: transparent;
  border: none;
  color: var(--color-text);
  font-size: 1.125rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}

.faq-question:hover {
  color: var(--color-cyan);
}

.faq-icon {
  color: var(--color-cyan);
  transition: transform 0.3s;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer-content {
  padding: 0 var(--spacing-md) var(--spacing-md);
  color: var(--color-text-dim);
  line-height: 1.8;
}

/* Footer */
.footer {
  background: var(--color-card-bg);
  border-top: 2px solid var(--color-border);
  padding: var(--spacing-lg) 0 var(--spacing-md);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-cyan), var(--color-pink), transparent);
  pointer-events: none;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-section h3 {
  color: var(--color-cyan);
  margin-bottom: var(--spacing-md);
  font-size: 1.25rem;
}

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

.footer-links li {
  margin-bottom: var(--spacing-xs);
}

.footer-links a {
  color: var(--color-text-dim);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--color-cyan);
  padding-left: 5px;
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--color-dark-bg);
  border: 2px solid var(--color-cyan);
  border-radius: 4px;
  color: var(--color-cyan);
  font-size: 1.25rem;
  transition: var(--transition);
}

.social-link:hover {
  background: var(--color-cyan);
  color: var(--color-dark-bg);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 240, 255, 0.3);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-dim);
  font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .mobile-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    flex-direction: column;
    background: rgba(10, 14, 26, 0.98);
    backdrop-filter: blur(10px);
    padding: var(--spacing-md);
    transition: left 0.3s;
    border-bottom: 2px solid var(--color-cyan);
  }

  .nav-menu.active {
    left: 0;
  }

  .tech-hero-interface {
    grid-template-columns: 1fr;
  }

  .tech-hologram {
    order: -1;
  }

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

  .tech-actions {
    flex-direction: column;
  }

  .about-content {
    grid-template-columns: 1fr;
  }

  .contact-content {
    grid-template-columns: 1fr;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .blog-grid {
    grid-template-columns: 1fr;
  }
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.text-gradient {
  background: linear-gradient(90deg, var(--color-cyan), var(--color-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }

/* Map Container */
.map-container {
  margin-top: var(--spacing-lg);
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid var(--color-cyan);
  height: 400px;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Page Hero (for subpages) */
.page-hero {
  padding: 120px 0 var(--spacing-lg);
  text-align: center;
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.05), rgba(255, 0, 255, 0.05));
  position: relative;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(0deg, transparent 24%, rgba(0, 240, 255, 0.03) 25%, rgba(0, 240, 255, 0.03) 26%, transparent 27%),
    linear-gradient(90deg, transparent 24%, rgba(0, 240, 255, 0.03) 25%, rgba(0, 240, 255, 0.03) 26%, transparent 27%);
  background-size: 50px 50px;
  pointer-events: none;
}

.page-hero h1 {
  background: linear-gradient(90deg, var(--color-cyan), var(--color-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  z-index: 1;
}

/* Service Detail Page */
.service-detail {
  padding: var(--spacing-xl) 0;
}

.service-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
  margin: var(--spacing-lg) 0;
}

.feature-box {
  padding: var(--spacing-md);
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-cyan);
  border-radius: 4px;
}

.feature-box h3 {
  color: var(--color-cyan);
  margin-bottom: var(--spacing-sm);
  font-size: 1.25rem;
}

/* Process/Timeline */
.process-section {
  margin: var(--spacing-lg) 0;
}

.process-steps {
  display: grid;
  gap: var(--spacing-md);
}

.process-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--spacing-md);
  position: relative;
}

.step-number {
  width: 60px;
  height: 60px;
  background: var(--color-card-bg);
  border: 3px solid var(--color-cyan);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-cyan);
  font-family: var(--font-mono);
  flex-shrink: 0;
}

.step-content {
  padding: var(--spacing-md);
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
}

.step-content h3 {
  color: var(--color-cyan);
  margin-bottom: var(--spacing-sm);
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-card-bg);
  border-top: 2px solid var(--color-cyan);
  padding: var(--spacing-md);
  z-index: 999;
  transform: translateY(100%);
  transition: transform 0.3s;
  box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.5);
}

.cookie-banner.show {
  transform: translateY(0);
}

.cookie-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
  max-width: 1200px;
  margin: 0 auto;
}

.cookie-text {
  color: var(--color-text-dim);
}

.btn-cookie {
  padding: 0.75rem 1.5rem;
  background: var(--color-cyan);
  border: none;
  color: var(--color-dark-bg);
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  border-radius: 4px;
  white-space: nowrap;
}

.btn-cookie:hover {
  box-shadow: 0 0 15px var(--color-cyan);
}

@media (max-width: 768px) {
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
}