/* ARQXX Technologies - Homepage Styles */
/* Inspired by Vova Creative with tech-focused branding */

/* Page Loader */
.page-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--gradient-background);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  transition: opacity 0.5s ease-out;
}

.page-loader.fade-out {
  opacity: 0;
  pointer-events: none;
}

.loader-content {
  text-align: center;
  color: var(--text-white);
}

.loader-content p {
  margin-top: var(--space-4);
  font-family: var(--font-code);
  color: var(--text-muted);
}

/* Main Content */
.main-content {
  padding-top: 93px; /* Header height */
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--gradient-background);
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  min-height: 80vh;
}

.hero-text {
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.3);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
  margin-bottom: var(--space-6);
  font-size: var(--text-sm);
  color: var(--accent-blue);
  font-weight: 500;
}

.badge-icon {
  font-size: var(--text-base);
}

.hero-title {
  font-size: var(--text-4xl);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-6);
  color: var(--text-white);
}

.hero-description {
  font-size: var(--text-lg);
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: var(--space-8);
  max-width: 600px;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
}

.hero-stats {
  display: flex;
  gap: var(--space-8);
}

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

.stat-number {
  display: block;
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--accent-blue);
  font-family: var(--font-heading);
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  z-index: 2;
}

.hero-image-container {
  position: relative;
  height: 500px;
}

.floating-elements {
  position: absolute;
  width: 100%;
  height: 100%;
}

.floating-card {
  position: absolute;
  background: rgba(26, 35, 50, 0.8);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 212, 255, 0.3);
  border-radius: var(--radius-xl);
  padding: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
}

.floating-card:nth-child(1) {
  top: 20%;
  left: 10%;
}

.floating-card:nth-child(2) {
  top: 10%;
  right: 20%;
}

.floating-card:nth-child(3) {
  bottom: 30%;
  left: 5%;
}

.floating-card:nth-child(4) {
  bottom: 10%;
  right: 10%;
}

.floating-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.card-icon {
  font-size: var(--text-2xl);
}

.card-text {
  color: var(--text-white);
  font-weight: 500;
  font-size: var(--text-sm);
}

.hero-main-visual {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 400px;
  height: 300px;
}

.circuit-svg {
  width: 100%;
  height: 100%;
  opacity: 0.8;
}

/* About Section */
.about {
  padding: var(--space-24) 0;
  background: rgba(26, 35, 50, 0.3);
}

.section-header {
  margin-bottom: var(--space-16);
}

.section-title {
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1.2;
  max-width: 800px;
  margin: 0 auto;
}

.about-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-12);
}

.about-text {
  max-width: 600px;
  text-align: center;
}

.about-badge {
  margin-bottom: var(--space-6);
}

.badge-image {
  width: 120px;
  height: 120px;
  opacity: 0.8;
}

.about-description {
  font-size: var(--text-lg);
  color: var(--text-light);
  line-height: 1.7;
}

/* Services Section */
.services {
  padding: var(--space-24) 0;
}

.services-header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.section-badge {
  display: inline-block;
  background: rgba(0, 212, 255, 0.1);
  color: var(--accent-blue);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-4);
}

.services-tabs {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-12);
  align-items: start;
}

.tab-navigation {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.tab-btn {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  background: rgba(26, 35, 50, 0.5);
  border: 1px solid rgba(74, 107, 107, 0.2);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  cursor: pointer;
  transition: all var(--transition-normal);
  text-align: left;
  width: 100%;
}

.tab-btn:hover,
.tab-btn.active {
  background: rgba(0, 212, 255, 0.1);
  border-color: var(--accent-blue);
  transform: translateX(10px);
}

.tab-icon {
  font-size: var(--text-2xl);
  width: 50px;
  text-align: center;
}

.tab-content {
  flex: 1;
}

.tab-title {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: var(--space-1);
}

.tab-subtitle {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.tab-panels {
  position: relative;
  height: 400px;
  border-radius: var(--radius-2xl);
  overflow: hidden;
}

.tab-panel {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.tab-panel.active {
  opacity: 1;
}

.panel-image {
  width: 100%;
  height: 100%;
}

.service-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-2xl);
}

/* Portfolio Section */
.portfolio {
  padding: var(--space-24) 0;
  background: rgba(26, 35, 50, 0.3);
}

.portfolio-header {
  margin-bottom: var(--space-16);
}

.section-header-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.portfolio-item {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 8/5;
}

.portfolio-image {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.portfolio-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 20, 25, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

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

.portfolio-info {
  text-align: center;
  color: var(--text-white);
}

.portfolio-info h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
}

.portfolio-info p {
  color: var(--text-muted);
}

/* Clients Section */
.clients {
  padding: var(--space-20) 0;
}

.clients-content {
  text-align: center;
}

.clients-carousel {
  margin-top: var(--space-12);
  overflow: hidden;
}

.client-logos {
  display: flex;
  gap: var(--space-12);
  animation: scroll-horizontal 20s linear infinite;
}

.client-logo {
  height: 60px;
  width: auto;
  opacity: 0.6;
  transition: opacity var(--transition-fast);
  filter: grayscale(100%);
}

.client-logo:hover {
  opacity: 1;
  filter: grayscale(0%);
}

@keyframes scroll-horizontal {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* Blog Section */
.blog {
  padding: var(--space-24) 0;
}

.blog-header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.blog-card {
  background: rgba(26, 35, 50, 0.5);
  border: 1px solid rgba(74, 107, 107, 0.2);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: var(--accent-blue);
}

.blog-image {
  aspect-ratio: 16/9;
  overflow: hidden;
}

.blog-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.blog-card:hover .blog-image img {
  transform: scale(1.05);
}

.blog-content {
  padding: var(--space-6);
}

.blog-meta {
  margin-bottom: var(--space-3);
}

.blog-date {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.blog-title {
  margin-bottom: var(--space-3);
}

.blog-title a {
  color: var(--text-white);
  text-decoration: none;
  font-size: var(--text-lg);
  font-weight: 600;
  transition: color var(--transition-fast);
}

.blog-title a:hover {
  color: var(--accent-blue);
}

.blog-excerpt {
  color: var(--text-muted);
  font-size: var(--text-sm);
  line-height: 1.6;
}

/* CTA Section */
.cta {
  padding: var(--space-24) 0;
  background: rgba(26, 35, 50, 0.8);
  text-align: center;
}

.cta-content {
  max-width: 800px;
  margin: 0 auto;
}

.cta-title {
  font-size: var(--text-3xl);
  font-weight: 700;
  margin-bottom: var(--space-6);
  color: var(--text-white);
}

.cta-description {
  font-size: var(--text-lg);
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: var(--space-8);
}

.cta-actions {
  display: flex;
  justify-content: center;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--space-12);
    text-align: center;
  }
  
  .services-tabs {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  
  .tab-navigation {
    order: 2;
  }
  
  .tab-panels {
    order: 1;
    height: 250px;
  }
  
  .service-image {
    object-fit: contain;
    object-position: center;
    background: rgba(26, 35, 50, 0.5);
    padding: var(--space-4);
  }
  
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .section-header-flex {
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
  }
}

@media (max-width: 768px) {
  .main-content {
    padding-top: 90px;
  }
  
  .hero {
    min-height: 90vh;
    padding-top: var(--space-8);
  }
  
  .hero-title {
    font-size: var(--text-3xl);
    line-height: 1.2;
    word-break: break-word;
    hyphens: auto;
    margin-top: var(--space-6);
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .tab-panels {
    height: 200px;
  }
  
  .service-image {
    object-fit: contain;
    object-position: center;
    background: rgba(26, 35, 50, 0.8);
    padding: var(--space-2);
  }
  
  .tab-btn {
    padding: var(--space-4);
  }
  
  .tab-icon {
    font-size: var(--text-xl);
    width: 40px;
  }
  
  .hero-stats {
    justify-content: center;
    gap: var(--space-6);
  }
  
  .hero-visual {
    margin-top: var(--space-8);
  }
  
  .hero-main-visual {
    display: none;
  }
  
  .floating-elements {
    position: relative;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    margin: var(--space-8) 0;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
    height: auto;
  }
  
  .floating-card {
    position: relative !important;
    top: auto !important;
    bottom: auto !important;
    left: auto !important;
    right: auto !important;
    transform: none !important;
    animation: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(26, 35, 50, 0.8);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-lg);
  }
  
  .floating-card:hover {
    transform: translateY(-2px) !important;
    border-color: var(--accent-blue);
    box-shadow: var(--shadow-xl);
  }
  
  .portfolio-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }
  
  .tab-btn {
    padding: var(--space-4);
  }
  
  .tab-btn:hover,
  .tab-btn.active {
    transform: none;
  }
  
  .client-logos {
    gap: var(--space-8);
  }
}

@media (max-width: 480px) {
  .main-content {
    padding-top: 85px;
  }
  
  .hero {
    padding-top: var(--space-12);
  }
  
  .hero-title {
    font-size: var(--text-2xl);
    line-height: 1.3;
    word-break: break-word;
    hyphens: auto;
    padding: 0 var(--space-2);
    margin-top: var(--space-8);
  }
  
  .hero-description {
    font-size: var(--text-sm);
    padding: 0 var(--space-2);
  }
  
  .floating-elements {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
    max-width: 320px;
  }
  
  .floating-card {
    padding: var(--space-3);
    font-size: var(--text-sm);
  }
  
  .card-icon {
    font-size: var(--text-xl);
    margin-bottom: var(--space-2);
  }
  
  .card-text {
    font-size: var(--text-xs);
    font-weight: 500;
  }
  
  .section-title {
    font-size: var(--text-xl);
  }
  
  .cta-title {
    font-size: var(--text-xl);
  }
  
  .hero-stats {
    flex-direction: column;
    gap: var(--space-4);
  }
}

/* Contact Section */
.contact {
  padding: var(--space-12) 0;
  background: var(--bg-secondary);
}

/* Contact Form */
.contact-form-wrapper {
  max-width: 500px;
  margin: var(--space-8) auto 0;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: var(--text-sm);
  font-family: inherit;
  transition: all 0.3s ease;
}

.contact-form select option {
  background: var(--bg-primary);
  color: var(--text-primary);
  padding: 8px 12px;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: var(--text-muted);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(var(--accent-rgb), 0.2);
}

.contact-form textarea {
  resize: vertical;
  grid-column: 1 / -1;
  min-height: 100px;
}

.contact-form button {
  margin-top: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.contact-form button svg {
  transition: transform 0.3s ease;
}

.contact-form button:hover svg {
  transform: translateX(4px);
}

/* Contact Section Responsive */
@media (max-width: 768px) {
  .contact-form-wrapper {
    margin: var(--space-6) auto 0;
    padding: 0 var(--space-4);
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
}

/* Notification Styles */
.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  max-width: 400px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  transform: translateX(100%);
  transition: transform 0.3s ease;
  z-index: 1000;
}

.notification.show {
  transform: translateX(0);
}

.notification-content {
  padding: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.notification-success {
  border-left: 4px solid #10b981;
}

.notification-error {
  border-left: 4px solid #ef4444;
}

.notification-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

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