/* Component Styles */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--button-padding-md);
  border: none;
  border-radius: var(--border-radius-full);
  font-family: inherit;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-small {
  padding: var(--button-padding-sm);
  font-size: var(--font-size-sm);
}

.btn-large {
  padding: var(--button-padding-lg);
  font-size: var(--font-size-lg);
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), var(--glow-primary);
}

/* Strong accent CTA */
.btn-accent {
  background: var(--gradient-accent);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), var(--glow-secondary);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-outline {
  background: transparent;
  color: var(--color-text-primary);
  border: 2px solid var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-primary-500);
  color: var(--color-primary-400);
  box-shadow: var(--glow-primary);
}

/* More visible outline for tertiary CTA */
.btn-outline-strong {
  background: rgba(99, 102, 241, 0.06);
  color: #1f2a44;
  border: 2px solid rgba(99, 102, 241, 0.35);
}

.btn-outline-strong:hover {
  background: rgba(99, 102, 241, 0.12);
  border-color: #6366f1;
  color: #111827;
  box-shadow: var(--glow-primary);
}

/* Tertiary CTA: outlined -> gradient on hover */
.btn-cta-alt {
  background: #ffffff;
  color: #1f2937;
  border: 2px solid #6366f1;
  box-shadow: var(--shadow-sm);
}

.btn-cta-alt:hover {
  background: var(--gradient-primary);
  color: #ffffff;
  border-color: transparent;
  box-shadow: var(--shadow-lg), var(--glow-primary);
}

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

.btn-secondary:hover {
  background: var(--color-surface-secondary);
  border-color: var(--color-border-light);
}

.btn-icon {
  transition: transform var(--transition-base);
}

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

.btn-text {
  position: relative;
  z-index: 2;
}

/* Cards */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-xl);
  padding: var(--spacing-6);
  transition: var(--transition-base);
}

.card-hover {
  cursor: pointer;
}

.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-border-light);
}

.card-glass {
  background: var(--glass-background);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-16);
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-4);
  background: var(--glass-background);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-6);
}

.section-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--spacing-6);
  color: var(--color-text-primary);
}

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

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

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0; /* ensure background effects show above section background */
}

.gradient-orbs {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.orb {
  position: absolute;
  border-radius: var(--border-radius-full);
  filter: blur(80px);
  animation: float 8s ease-in-out infinite;
}

.orb-1 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.3) 0%, transparent 70%);
  top: 10%;
  right: 10%;
  animation-delay: 0s;
}

.orb-2 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.2) 0%, transparent 70%);
  bottom: 20%;
  left: 15%;
  animation-delay: 2s;
}

.orb-3 {
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(234, 179, 8, 0.2) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translateX(-50%);
  animation-delay: 4s;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

.grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 100px 100px;
  animation: grid-move 20s linear infinite;
}

@keyframes grid-move {
  0% { transform: translate(0, 0); }
  100% { transform: translate(100px, 100px); }
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-12);
  align-items: center;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-4);
  background: var(--glass-background);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-6);
}

.hero-title {
  font-size: var(--font-size-6xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--spacing-6);
}

.title-line {
  display: block;
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-8);
  max-width: 500px;
}

.hero-stats {
  display: flex;
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-10);
  align-items: center;
}

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

.stat-number {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-none);
  margin-bottom: var(--spacing-1);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  font-weight: var(--font-weight-medium);
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--color-border);
}

.hero-actions {
  display: grid;
  grid-template-columns: auto auto;
  column-gap: var(--spacing-4);
  row-gap: 12px;
  align-items: center;
  justify-content: start;
  justify-items: start;
  margin-bottom: var(--spacing-6); /* raise away from lower line */
}

.hero-actions .btn {
  width: auto;
  justify-content: center;
  padding-inline: var(--spacing-3); /* tighter left/right, keep top/bottom */
}

.hero-actions .contact-cta {
  grid-column: 1 / -1; /* span both columns */
}

/* Secondary CTA container (centered below main CTAs) */
.hero-cta-secondary {
  display: flex;
  justify-content: center;
  margin-top: 8px;
}

/* Mini outlined pill CTA (smaller color box) */
.btn-cta-mini {
  padding: var(--button-padding-sm);
  font-size: var(--font-size-sm);
  border-radius: var(--border-radius-full);
  background: transparent;
  color: #1f2937;
  border: 1.5px solid #6366f1;
  box-shadow: var(--shadow-sm);
}

.btn-cta-mini:hover {
  background: var(--gradient-primary);
  color: #ffffff;
  border-color: transparent;
  box-shadow: var(--shadow-md), var(--glow-primary);
}

/* Lengthen consultation CTA only and keep content centered */
.hero-cta-secondary .btn-cta-mini {
  min-width: 320px;
  justify-content: center;
}

.hero-visual {
  position: relative;
  z-index: 2;
}

.visual-container {
  position: relative;
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
}

.tech-cards {
  position: relative;
  width: 100%;
  height: 400px;
}

.tech-card {
  position: absolute;
  width: 120px;
  height: 120px;
  background: var(--glass-background);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  transition: var(--transition-base);
  animation: cardFloat 6s ease-in-out infinite;
}

.tech-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl), var(--glow-primary);
}

.tech-card-1 {
  top: 0;
  left: 0;
  animation-delay: 0s;
}

.tech-card-2 {
  top: 0;
  right: 0;
  animation-delay: 1.5s;
}

.tech-card-3 {
  bottom: 80px;
  left: 0;
  animation-delay: 3s;
}

.tech-card-4 {
  bottom: 80px;
  right: 0;
  animation-delay: 4.5s;
}

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

.card-icon {
  font-size: var(--font-size-2xl);
  color: var(--color-primary-400);
}

.card-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  text-align: center;
}

.connection-lines {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
}

.connection-svg {
  width: 400px;
  height: 300px;
}

.connection-path {
  stroke-dasharray: 300;
  stroke-dashoffset: 300;
  animation: drawPath 4s ease-in-out infinite;
}

@keyframes drawPath {
  0%, 20% { stroke-dashoffset: 300; }
  80%, 100% { stroke-dashoffset: 0; }
}

.scroll-indicator {
  position: absolute;
  bottom: var(--spacing-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
  animation: bounce 2s infinite;
}

.scroll-arrow {
  font-size: var(--font-size-lg);
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-10px); }
  60% { transform: translateX(-50%) translateY(-5px); }
}

/* Services Section */
.services-section {
  padding: var(--spacing-24) 0;
  background: var(--color-background-secondary);
  position: relative;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-8);
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-xl);
  padding: var(--spacing-8);
  position: relative;
  overflow: hidden;
  transition: var(--transition-base);
  cursor: pointer;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary-500);
}

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

.service-hover-effect {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.03) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

.service-icon {
  position: relative;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-6);
}

.icon-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: var(--border-radius-xl);
  opacity: 0.1;
}

.icon-bg-1 { background: var(--color-primary-500); }
.icon-bg-2 { background: var(--color-secondary-500); }
.icon-bg-3 { background: var(--color-accent-500); }
.icon-bg-4 { background: var(--color-success-500); }
.icon-bg-5 { background: var(--color-warning-500); }
.icon-bg-6 { background: var(--color-error-500); }

.service-icon i {
  font-size: var(--font-size-3xl);
  color: var(--color-primary-400);
  position: relative;
  z-index: 2;
}

.service-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-4);
  color: var(--color-text-primary);
}

.service-description {
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-6);
}

.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.service-features li {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

.service-features i {
  color: var(--color-success-500);
  font-size: var(--font-size-sm);
}

/* Products Section */
.products-section {
  padding: var(--spacing-24) 0;
  background: var(--color-background);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-16);
}

.product-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-xl);
  padding: var(--spacing-6);
  transition: var(--transition-base);
  cursor: pointer;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-border-light);
}

.product-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-4);
}

.product-icon {
  width: 60px;
  height: 60px;
  background: var(--glass-background);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  color: var(--color-primary-400);
}

.product-status {
  display: flex;
  align-items: center;
}

.status-badge {
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.status-active {
  background: rgba(34, 197, 94, 0.1);
  color: var(--color-success-400);
  border: 1px solid rgba(34, 197, 94, 0.2);
}

.status-stable {
  background: rgba(234, 179, 8, 0.1);
  color: var(--color-warning-400);
  border: 1px solid rgba(234, 179, 8, 0.2);
}

.status-enterprise {
  background: rgba(168, 85, 247, 0.1);
  color: var(--color-secondary-400);
  border: 1px solid rgba(168, 85, 247, 0.2);
}

.product-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-3);
  color: var(--color-text-primary);
}

.product-description {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-4);
}

.product-features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-4);
}

.feature-tag {
  padding: var(--spacing-1) var(--spacing-2);
  background: var(--color-surface-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-tertiary);
}

.product-copyright {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.products-cta {
  text-align: center;
}

/* About Section */
.about-section {
  padding: var(--spacing-24) 0;
  background: var(--color-background-secondary);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-16);
  align-items: center;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
  margin-top: var(--spacing-8);
}

.feature-item {
  display: flex;
  gap: var(--spacing-4);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

.feature-content {
  flex: 1;
}

.feature-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-2);
  color: var(--color-text-primary);
}

.feature-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.company-info {
  background: var(--glass-background);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-xl);
  padding: var(--spacing-8);
}

.info-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-6);
  color: var(--color-text-primary);
}

.info-items {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
  margin-bottom: var(--spacing-8);
}

.info-item {
  display: flex;
  gap: var(--spacing-4);
  align-items: flex-start;
}

.info-icon {
  width: 40px;
  height: 40px;
  background: var(--color-surface-secondary);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-400);
  font-size: var(--font-size-base);
  flex-shrink: 0;
}

.info-content {
  flex: 1;
}

.info-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-tertiary);
  margin-bottom: var(--spacing-1);
}

.info-value {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.info-value a {
  color: var(--color-primary-400);
  transition: var(--transition-base);
}

.info-value a:hover {
  color: var(--color-primary-300);
}

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

.stat-card {
  background: var(--color-surface-secondary);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-4);
  text-align: center;
}

/* Contact Section */
.contact-section {
  padding: var(--spacing-24) 0;
  background: var(--color-background);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-16);
  margin-top: var(--spacing-12);
}

.contact-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-4);
  color: var(--color-text-primary);
}

.contact-description {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-8);
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.contact-method {
  display: flex;
  gap: var(--spacing-4);
  align-items: flex-start;
  padding: var(--spacing-4);
  background: var(--glass-background);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  transition: var(--transition-base);
  text-decoration: none;
  color: inherit;
}

.contact-method:hover {
  background: var(--color-surface);
  border-color: var(--color-primary-500);
  box-shadow: var(--glow-primary);
}

.method-icon {
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

.method-content {
  flex: 1;
}

.method-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-1);
  color: var(--color-text-primary);
}

.method-value {
  font-size: var(--font-size-sm);
  color: var(--color-primary-400);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-1);
}

.method-description {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  line-height: var(--line-height-relaxed);
}

/* Forms */
.contact-form-container {
  background: var(--glass-background);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-xl);
  padding: var(--spacing-8);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

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

.form-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-2);
}

.form-input,
.form-select,
.form-textarea {
  background: var(--form-background);
  border: 1px solid var(--form-border-color);
  border-radius: var(--border-radius-md);
  padding: var(--form-padding);
  font-family: inherit;
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  transition: var(--transition-base);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--form-border-color-focus);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-actions {
  display: flex;
  justify-content: center;
  margin-top: var(--spacing-4);
}

.form-message {
  margin-top: var(--spacing-4);
  padding: var(--spacing-4);
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-sm);
  text-align: center;
  display: none;
}

.form-message.success {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.2);
  color: var(--color-success-400);
  display: block;
}

.form-message.error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: var(--color-error-400);
  display: block;
}

/* Footer */
.footer {
  background: var(--color-background-secondary);
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-12);
  margin-bottom: var(--spacing-12);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.footer-tagline {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.footer-social {
  display: flex;
  gap: var(--spacing-3);
}

.social-link {
  width: 40px;
  height: 40px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-tertiary);
  font-size: var(--font-size-base);
  transition: var(--transition-base);
}

.social-link:hover {
  background: var(--color-primary-500);
  color: var(--color-white);
  border-color: var(--color-primary-500);
  box-shadow: var(--glow-primary);
}

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

.footer-column {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.footer-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.footer-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.footer-link {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  transition: var(--transition-base);
}

.footer-link:hover {
  color: var(--color-primary-400);
}

.footer-bottom {
  padding-top: var(--spacing-8);
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.footer-copyright {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
    text-align: center;
  }
  
  .hero-visual {
    order: -1;
  }
  
  .visual-container {
    max-width: 300px;
  }
  
  .tech-cards {
    height: 250px;
  }
  
  .tech-card {
    width: 80px;
    height: 80px;
  }
  
  .card-icon {
    font-size: var(--font-size-lg);
  }
  
  .about-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
  }
  
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
  }
  
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .section-title {
    font-size: var(--font-size-3xl);
  }
  
  .hero-title {
    font-size: var(--font-size-4xl);
  }
  
  .hero-stats {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .hero-actions {
    grid-template-columns: auto;
    justify-content: start;
    justify-items: start;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: var(--font-size-3xl);
  }
  
  .section-title {
    font-size: var(--font-size-2xl);
  }
  
  .card {
    padding: var(--spacing-4);
  }
  
  .service-card {
    padding: var(--spacing-6);
  }
  
  .contact-form-container {
    padding: var(--spacing-6);
  }
  
  .company-info {
    padding: var(--spacing-6);
  }
}