:root {
  --c-bg: #0a0a0f;
  --c-fg: #f5f5f5;
  --c-muted: #8a8a94;
  --c-accent: #00e5ff;
  
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-6: 4.5rem;
  
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.25rem;
  
  --font-display: 'Barlow Condensed', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

html {
  background-color: var(--c-bg);
  color: var(--c-fg);
}

body {
  font-family: var(--font-body);
  font-size: clamp(0.875rem, 1.2vw, 1rem);
  line-height: 1.6;
  background-color: var(--c-bg);
  color: var(--c-fg);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: var(--space-3);
}

h2 {
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  margin-bottom: var(--space-3);
}

h3 {
  font-size: clamp(1.125rem, 2.5vw, 1.75rem);
  margin-bottom: var(--space-2);
}

p {
  margin-bottom: var(--space-2);
  color: var(--c-fg);
}

a {
  color: var(--c-accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4);
  background-color: var(--c-bg);
  border-bottom: 1px solid rgba(0, 229, 255, 0.1);
}

.logo {
  width: 2.5rem;
  height: 2.5rem;
  display: block;
}

.brand-name {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  font-weight: 700;
  color: var(--c-accent);
  letter-spacing: -0.01em;
}

main {
  flex: 1;
}

section {
  padding: var(--space-6) var(--space-4);
}

section:nth-child(odd) {
  background-color: var(--c-bg);
}

section:nth-child(even) {
  background-color: rgba(0, 229, 255, 0.03);
}

.section-head {
  text-align: center;
  margin-bottom: var(--space-4);
}

.section-head h2 {
  margin-bottom: var(--space-2);
}

.section-lead {
  text-align: center;
  margin-inline: auto;
  max-width: 40rem;
  margin-bottom: var(--space-4);
  color: var(--c-muted);
  font-size: clamp(0.95rem, 1.1vw, 1.05rem);
}

.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: center;
  padding: var(--space-6) var(--space-4);
  background: linear-gradient(135deg, rgba(0,229,255,0.05) 0%, transparent 100%);
}

.hero-content h1 {
  margin-bottom: var(--space-3);
}

.hero-content p {
  font-size: clamp(0.95rem, 1.2vw, 1.1rem);
  margin-bottom: var(--space-4);
  line-height: 1.8;
}

.hero-visual {
  width: 100%;
  height: 100%;
  min-height: 400px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(0,229,255,0.15) 0%, rgba(0,229,255,0.05) 100%);
  border: 2px solid rgba(0,229,255,0.3);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  color: var(--c-muted);
}
.hero-visual img { width:100%; height:100%; object-fit:cover; display:block; }

.btn {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background-color: var(--c-accent);
  color: var(--c-bg);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.2s;
}

.btn:hover {
  background-color: #00d4e8;
  text-decoration: none;
}

.btn-secondary {
  background-color: transparent;
  color: var(--c-accent);
  border: 2px solid var(--c-accent);
}

.btn-secondary:hover {
  background-color: rgba(0,229,255,0.1);
}

.intro-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: center;
}

.intro-visual {
  width: 100%;
  height: 100%;
  min-height: 350px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(0,229,255,0.15) 0%, rgba(0,229,255,0.05) 100%);
  border: 2px solid rgba(0,229,255,0.3);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  color: var(--c-muted);
}
.intro-visual img { width:100%; height:100%; object-fit:cover; display:block; }

.intro-content h3 {
  margin-bottom: var(--space-2);
}

.intro-content p {
  margin-bottom: var(--space-3);
  line-height: 1.8;
}

.stat-item {
  padding: var(--space-3) 0;
  border-bottom: 1px solid rgba(0,229,255,0.1);
}

.stat-item:last-child {
  border-bottom: none;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--c-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-1);
}

.stat-value {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  color: var(--c-accent);
  font-weight: 700;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.feature-card {
  padding: var(--space-4);
  background-color: rgba(0,229,255,0.05);
  border: 1px solid rgba(0,229,255,0.2);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  text-align: left;
}

.feature-card h3 {
  margin-bottom: var(--space-2);
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--c-muted);
  line-height: 1.7;
}

.feature-icon {
  width: 2.5rem;
  height: 2.5rem;
  background-color: var(--c-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
  flex-shrink: 0;
}

.feature-icon svg {
  width: 1.5rem;
  height: 1.5rem;
  stroke: var(--c-bg);
  stroke-width: 2;
  fill: none;
  display: block;
}

.steps-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.step {
  padding: var(--space-4);
  text-align: center;
  position: relative;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background-color: var(--c-accent);
  color: var(--c-bg);
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.step h4 {
  margin-bottom: var(--space-2);
  font-size: 1rem;
}

.step p {
  font-size: 0.9rem;
  color: var(--c-muted);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.product-card {
  padding: var(--space-4);
  background-color: rgba(0,229,255,0.05);
  border: 1px solid rgba(0,229,255,0.2);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  display: flex;
  flex-direction: column;
}

.product-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(0,229,255,0.15) 0%, rgba(0,229,255,0.05) 100%);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  color: var(--c-muted);
}
.product-image img { width:100%; height:100%; object-fit:cover; display:block; }

.product-card h3 {
  margin-bottom: var(--space-2);
  font-size: 1.25rem;
}

.product-card p {
  flex: 1;
  margin-bottom: var(--space-3);
  font-size: 0.95rem;
  color: var(--c-muted);
  line-height: 1.7;
}

.product-price {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--c-accent);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.product-card .btn {
  align-self: flex-start;
}

.capability-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: center;
  margin-bottom: var(--space-6);
}

.capability-split:nth-child(even) {
  direction: rtl;
}

.capability-split:nth-child(even) > * {
  direction: ltr;
}

.capability-visual {
  width: 100%;
  height: 100%;
  min-height: 300px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(0,229,255,0.15) 0%, rgba(0,229,255,0.05) 100%);
  border: 2px solid rgba(0,229,255,0.3);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  color: var(--c-muted);
}
.capability-visual img { width:100%; height:100%; object-fit:cover; display:block; }

.capability-content h3 {
  margin-bottom: var(--space-3);
}

.capability-list {
  list-style: none;
}

.capability-list li {
  padding: var(--space-2) 0;
  padding-left: var(--space-4);
  position: relative;
  color: var(--c-muted);
  line-height: 1.7;
}

.capability-list li:before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--c-accent);
  font-weight: bold;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.metric {
  text-align: center;
  padding: var(--space-4);
  background-color: rgba(0,229,255,0.05);
  border: 1px solid rgba(0,229,255,0.2);
  border-radius: var(--radius-md);
}

.metric-number {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  color: var(--c-accent);
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.metric-label {
  font-size: 0.9rem;
  color: var(--c-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.testimonial {
  padding: var(--space-4);
  background-color: rgba(0,229,255,0.05);
  border: 1px solid rgba(0,229,255,0.2);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.testimonial-text {
  font-style: italic;
  margin-bottom: var(--space-3);
  color: var(--c-muted);
  line-height: 1.8;
}

.testimonial-author {
  font-weight: 700;
  font-size: 0.95rem;
}

.testimonial-role {
  font-size: 0.85rem;
  color: var(--c-muted);
}

.faq-list {
  margin-top: var(--space-4);
}

details {
  margin-bottom: var(--space-3);
  padding: var(--space-3);
  background-color: rgba(0,229,255,0.05);
  border: 1px solid rgba(0,229,255,0.2);
  border-radius: var(--radius-md);
  cursor: pointer;
}

details summary {
  font-weight: 700;
  color: var(--c-fg);
  user-select: none;
  outline: none;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

details summary::-webkit-details-marker {
  display: none;
}

details summary::after {
  content: '▼';
  font-size: 0.75rem;
  color: var(--c-accent);
  transition: none;
}

details[open] summary::after {
  transform: none;
}

details p {
  margin-top: var(--space-2);
  color: var(--c-muted);
  line-height: 1.8;
}

.contacts-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.contact-info {
  padding: var(--space-4);
  background-color: rgba(0,229,255,0.05);
  border: 1px solid rgba(0,229,255,0.2);
  border-radius: var(--radius-md);
}

.contact-info h3 {
  margin-bottom: var(--space-2);
}

.contact-block {
  margin-bottom: var(--space-3);
}

.contact-label {
  font-size: 0.85rem;
  color: var(--c-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-1);
}

.contact-value {
  font-size: 1rem;
  font-weight: 600;
}

.contact-value a {
  color: var(--c-accent);
}

.contact-form {
  padding: var(--space-4);
  background-color: rgba(0,229,255,0.05);
  border: 1px solid rgba(0,229,255,0.2);
  border-radius: var(--radius-md);
}

.contact-form h3 {
  margin-bottom: var(--space-3);
}

.form-group {
  margin-bottom: var(--space-3);
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-2);
  background-color: rgba(0,0,0,0.3);
  border: 1px solid rgba(0,229,255,0.3);
  border-radius: var(--radius-sm);
  color: var(--c-fg);
  font-family: var(--font-body);
  font-size: 0.95rem;
}

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

footer {
  padding: var(--space-6) var(--space-4);
  background-color: rgba(0,0,0,0.5);
  border-top: 1px solid rgba(0,229,255,0.1);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.footer-section h4 {
  margin-bottom: var(--space-2);
  font-size: 0.95rem;
}

.footer-section ul {
  list-style: none;
}

.footer-section li {
  margin-bottom: var(--space-1);
}

.footer-section a {
  font-size: 0.9rem;
  color: var(--c-muted);
}

.footer-section a:hover {
  color: var(--c-accent);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-4);
  border-top: 1px solid rgba(0,229,255,0.1);
  color: var(--c-muted);
  font-size: 0.85rem;
}

@media (max-width: 1024px) {
  section {
    padding: var(--space-5) var(--space-3);
  }
  
  .hero,
  .intro-stats,
  .capability-split,
  .contacts-content {
    grid-template-columns: 1fr;
  }
  
  header {
    padding: var(--space-3) var(--space-2);
  }
}

@media (max-width: 640px) {
  section {
    padding: var(--space-4) var(--space-2);
  }
  
  h1 {
    font-size: 1.75rem;
  }
  
  h2 {
    font-size: 1.25rem;
  }
  
  header {
    padding: var(--space-2);
  }
  
  .hero-visual,
  .intro-visual,
  .capability-visual {
    height: 250px;
  }
  
  .features-grid,
  .products-grid,
  .testimonials-grid,
  .steps-container {
    grid-template-columns: 1fr;
  }
  
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.about-grid-item { }
.footer-section { }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible, [tabindex]:focus-visible { outline: 2px solid currentColor; outline-offset: 2px; }

.hero-visual img,
.intro-visual img,
.product-image img,
.capability-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}










/* wh-img-fill */
.hero-visual img,
.intro-visual img,
.product-image img,
.capability-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}










/* wh-elem-contrast */
/* Auto: element text failed 4.5:1 against its resolved background. */
.cookie-banner .btn-accept { color: #78787b !important; }
.modal-btn-close { color: #005c66 !important; }