@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  --grid-blue: #0284C7;
  --grid-blue-dark: #0369A1;
  --grid-blue-light: #38BDF8;
  --mesh-light: #F1F5F9;
  --node-black: #0F172A;
  --node-mid: #1E293B;
  --wire-grey: #94A3B8;
  --accent-magenta: #DB2777;
  --accent-magenta-light: #F472B6;
  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #64748B;
  --white: #FFFFFF;
  --border: #CBD5E1;
  --border-light: #E2E8F0;
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.1);
  --shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.12);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --transition: 0.25s ease;
  --focus-ring: 0 0 0 3px rgba(2, 132, 199, 0.45);
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background: var(--mesh-light);
  color: var(--text-primary);
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img, svg {
  max-width: 100%;
  height: auto;
  display: block;
}

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

a:hover {
  color: var(--accent-magenta);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--grid-blue);
  color: var(--white);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  z-index: 9999;
  font-weight: 600;
}

.skip-link:focus {
  top: 1rem;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Header */
.site-header {
  background: var(--node-black);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 2px solid var(--grid-blue);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 0;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--white);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  font-family: var(--font-mono);
}

.logo:hover {
  color: var(--grid-blue-light);
}

.logo-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: 0.25rem;
}

.main-nav a {
  color: #CBD5E1;
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--white);
  background: rgba(2, 132, 199, 0.35);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 2px solid var(--wire-grey);
  color: var(--white);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1.25rem;
  line-height: 1;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--node-black) 0%, #0C4A6E 50%, var(--grid-blue) 100%);
  color: var(--white);
  padding: 4rem 0 5rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(2, 132, 199, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(2, 132, 199, 0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(219, 39, 119, 0.18);
  border: 1px solid rgba(219, 39, 119, 0.4);
  padding: 0.375rem 0.875rem;
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 600;
  font-family: var(--font-mono);
  margin-bottom: 1.25rem;
  color: var(--accent-magenta-light);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22C55E;
  animation: pulse 2s infinite;
}

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

.hero h1 {
  font-size: clamp(1.875rem, 4vw, 2.75rem);
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}

.hero-tagline {
  font-size: 1.0625rem;
  color: #CBD5E1;
  margin-bottom: 2rem;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem;
}

.hero-panel {
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(2, 132, 199, 0.35);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  backdrop-filter: blur(8px);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}

.panel-title {
  color: var(--grid-blue-light);
}

.panel-status {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  color: #86EFAC;
}

.mesh-svg {
  width: 100%;
  height: auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9375rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
  text-align: center;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--grid-blue);
  color: var(--white);
  border-color: var(--grid-blue);
}

.btn-primary:hover {
  background: var(--grid-blue-dark);
  color: var(--white);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.4);
}

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

.btn-accent {
  background: var(--accent-magenta);
  color: var(--white);
  border-color: var(--accent-magenta);
}

.btn-accent:hover {
  background: #BE185D;
  color: var(--white);
}

/* Sections */
section {
  padding: 4rem 0;
}

.bg-white {
  background: var(--white);
}

.bg-dark {
  background: var(--node-black);
  color: var(--white);
}

.bg-dark h2,
.bg-dark h3 {
  color: var(--white);
}

.bg-dark p {
  color: #CBD5E1;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3rem;
}

.section-label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--grid-blue);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
}

.section-header h2 {
  font-size: clamp(1.5rem, 3vw, 2.125rem);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-header p {
  color: var(--text-secondary);
}

/* Stats / Metrics */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.metric-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}

.metric-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.metric-card.dark {
  background: var(--node-mid);
  border-color: rgba(2, 132, 199, 0.3);
  color: var(--white);
}

.metric-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.metric-card.dark .metric-label {
  color: var(--wire-grey);
}

.metric-value {
  font-size: 1.75rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--grid-blue);
}

.metric-card.dark .metric-value {
  color: var(--grid-blue-light);
}

.metric-change {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 0.375rem;
}

/* Cards */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.cards-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), border-color var(--transition);
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--grid-blue);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: rgba(2, 132, 199, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--grid-blue);
  margin-bottom: 1.25rem;
}

.feature-card h3 {
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

/* Topology strip */
.topology-strip {
  background: var(--node-black);
  padding: 3rem 0;
  overflow: hidden;
}

.topology-inner {
  display: flex;
  align-items: center;
  gap: 3rem;
}

.topology-text {
  flex: 1;
  color: var(--white);
}

.topology-text h2 {
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.topology-text p {
  color: #CBD5E1;
  margin-bottom: 0.75rem;
}

.topology-visual {
  flex: 1.2;
  min-width: 0;
}

/* Process steps */
.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  counter-reset: step;
}

.process-step {
  text-align: center;
  padding: 1.5rem 1rem;
  position: relative;
}

.process-step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin: 0 auto 1rem;
  background: var(--grid-blue);
  color: var(--white);
  border-radius: 50%;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.875rem;
}

.process-step h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.process-step p {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* Service cards */
.service-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}

.service-card:hover {
  box-shadow: var(--shadow-lg);
}

.service-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.service-card-body {
  padding: 1.5rem;
}

.service-card h3 {
  margin-bottom: 0.75rem;
}

.service-card p {
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

/* Narrative */
.narrative-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.narrative-grid img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.narrative-content h2 {
  font-size: 1.75rem;
  margin-bottom: 1.25rem;
}

.narrative-content p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

/* Case study */
.case-study {
  background: linear-gradient(135deg, var(--node-black) 0%, #0C4A6E 100%);
  color: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.case-study img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 320px;
}

.case-study-content {
  padding: 2.5rem;
}

.case-study-content .section-label {
  color: var(--accent-magenta-light);
}

.case-study-content h2 {
  margin-bottom: 1rem;
}

.case-study-content p {
  color: #CBD5E1;
  margin-bottom: 1rem;
}

.case-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.case-metric {
  background: rgba(2, 132, 199, 0.15);
  border: 1px solid rgba(2, 132, 199, 0.3);
  border-radius: var(--radius-sm);
  padding: 1rem;
  text-align: center;
}

.case-metric strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.25rem;
  color: var(--grid-blue-light);
}

.case-metric span {
  font-size: 0.75rem;
  color: var(--wire-grey);
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
}

.testimonial-text {
  font-style: italic;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  font-size: 0.9375rem;
}

.testimonial-author {
  font-weight: 600;
  color: var(--text-primary);
}

.testimonial-role {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* FAQ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
  overflow: hidden;
  background: var(--white);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  color: var(--text-primary);
  font-family: var(--font-sans);
}

.faq-icon {
  color: var(--grid-blue);
  transition: transform var(--transition);
  flex-shrink: 0;
  margin-left: 1rem;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-item.open .faq-answer {
  max-height: 600px;
}

.faq-answer p {
  padding: 0 1.5rem 1.25rem;
  color: var(--text-secondary);
}

/* CTA */
.cta-section {
  background: linear-gradient(135deg, var(--grid-blue) 0%, #0C4A6E 100%);
  color: var(--white);
  text-align: center;
  padding: 4rem 0;
}

.cta-section h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 1rem;
}

.cta-section p {
  max-width: 560px;
  margin: 0 auto 2rem;
  color: #E0F2FE;
}

/* Page hero */
.page-hero {
  background: linear-gradient(135deg, var(--node-black) 0%, #0C4A6E 100%);
  color: var(--white);
  padding: 3rem 0;
  text-align: center;
}

.page-hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 0.75rem;
}

.page-hero p {
  color: #CBD5E1;
  max-width: 600px;
  margin: 0 auto;
}

/* Solutions grid */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.solution-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.solution-card:hover {
  border-color: var(--grid-blue);
  box-shadow: var(--shadow-md);
}

.solution-code {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-magenta);
  margin-bottom: 0.5rem;
}

.solution-card h3 {
  margin-bottom: 0.75rem;
}

.solution-card p {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  margin-bottom: 1rem;
}

.solution-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.solution-tag {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  background: rgba(2, 132, 199, 0.1);
  color: var(--grid-blue);
  padding: 0.25rem 0.625rem;
  border-radius: 999px;
}

/* Contact form */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
}

.contact-info h2 {
  margin-bottom: 1.5rem;
}

.contact-detail {
  margin-bottom: 1.25rem;
}

.contact-detail strong {
  display: block;
  font-size: 0.8125rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 0.375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--grid-blue);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
  border-color: #EF4444;
}

.form-error {
  color: #EF4444;
  font-size: 0.8125rem;
  margin-top: 0.25rem;
  display: none;
}

.form-group.error .form-error {
  display: block;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
}

.checkbox-group input {
  width: auto;
  margin-top: 0.25rem;
}

.form-success {
  display: none;
  text-align: center;
  padding: 2rem;
}

.form-success h3 {
  color: var(--grid-blue);
  margin-bottom: 0.75rem;
}

/* Legal */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.legal-content .updated {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.legal-content h2 {
  font-size: 1.25rem;
  margin: 2rem 0 0.75rem;
  color: var(--node-black);
}

.legal-content h2:first-of-type {
  margin-top: 0;
}

.legal-content p,
.legal-content li {
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
}

.legal-content ul {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.legal-content a {
  text-decoration: underline;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.about-grid img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.value-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.value-card h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
  color: var(--grid-blue);
}

/* 404 */
.error-page {
  text-align: center;
  padding: 6rem 0;
}

.error-code {
  font-family: var(--font-mono);
  font-size: 6rem;
  font-weight: 700;
  color: var(--grid-blue);
  line-height: 1;
}

.error-page h1 {
  margin: 1rem 0;
}

.error-page p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

/* AI Disclaimer */
.ai-disclaimer {
  background: rgba(219, 39, 119, 0.08);
  border: 1px solid rgba(219, 39, 119, 0.25);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin: 2rem 0;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.ai-disclaimer strong {
  color: var(--accent-magenta);
}

.grid-clarification {
  background: rgba(2, 132, 199, 0.08);
  border-left: 4px solid var(--grid-blue);
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

/* Footer */
.site-footer {
  background: var(--node-black);
  color: #CBD5E1;
  padding: 3rem 0 1.5rem;
  margin-top: auto;
}

.footer-disclaimer {
  background: rgba(219, 39, 119, 0.12);
  border: 1px solid rgba(219, 39, 119, 0.3);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 2rem;
  font-size: 0.875rem;
}

.footer-disclaimer strong {
  color: var(--accent-magenta-light);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-brand p {
  font-size: 0.875rem;
  margin-top: 0.75rem;
  max-width: 360px;
}

.footer-col h4 {
  color: var(--white);
  font-size: 0.9375rem;
  margin-bottom: 1rem;
}

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

.footer-col li {
  margin-bottom: 0.5rem;
}

.footer-col a {
  color: #94A3B8;
  font-size: 0.875rem;
}

.footer-col a:hover {
  color: var(--grid-blue-light);
}

.footer-bottom {
  border-top: 1px solid rgba(148, 163, 184, 0.2);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8125rem;
}

.footer-bottom a {
  color: var(--grid-blue-light);
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--node-black);
  border-top: 2px solid var(--grid-blue);
  padding: 1.25rem;
  z-index: 9998;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

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

.cookie-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-text {
  flex: 1;
  font-size: 0.875rem;
  color: #CBD5E1;
  min-width: 280px;
}

.cookie-text a {
  color: var(--grid-blue-light);
  text-decoration: underline;
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
}

.btn-cookie-accept {
  background: var(--grid-blue);
  color: var(--white);
  border: none;
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  font-size: 0.875rem;
}

.btn-cookie-reject {
  background: transparent;
  color: var(--wire-grey);
  border: 1px solid var(--wire-grey);
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.875rem;
}

.btn-cookie-settings {
  background: transparent;
  color: var(--grid-blue-light);
  border: 1px solid var(--grid-blue);
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-grid,
  .narrative-grid,
  .contact-grid,
  .about-grid {
    grid-template-columns: 1fr;
  }

  .dashboard-grid,
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .case-study {
    grid-template-columns: 1fr;
  }

  .topology-inner {
    flex-direction: column;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--node-black);
    border-bottom: 2px solid var(--grid-blue);
    display: none;
    padding: 0.5rem 0;
  }

  .main-nav.open {
    display: block;
  }

  .main-nav ul {
    flex-direction: column;
    padding: 0.5rem 1rem;
  }

  .dashboard-grid,
  .cards-grid,
  .cards-grid-3,
  .testimonials-grid,
  .solutions-grid,
  .values-grid {
    grid-template-columns: 1fr;
  }

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

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

  .footer-bottom {
    flex-direction: column;
  }

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