/* ===================================
   CYDIS Corporate Design System
   =================================== */

/* Variables */
:root {
  /* Colors */
  --color-bg: #FAFAFA;
  --color-surface: #FFFFFF;
  --color-surface-elevated: #FFFFFF;
  --color-text: #1A1A1A;
  --color-text-secondary: #6B7280;
  --color-text-muted: #9CA3AF;
  --color-accent: #2E6CFF;
  --color-accent-hover: #1E5AE8;
  --color-border: #E5E7EB;
  --color-border-light: #F3F4F6;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs: 0.875rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3.5rem;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Layout */
  --max-width: 1200px;
  --header-height: 80px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.08);
}

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

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

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

h1 {
  font-size: var(--font-size-5xl);
}

h2 {
  font-size: var(--font-size-4xl);
}

h3 {
  font-size: var(--font-size-3xl);
}

h4 {
  font-size: var(--font-size-2xl);
}

h5 {
  font-size: var(--font-size-xl);
}

h6 {
  font-size: var(--font-size-lg);
}

p {
  color: var(--color-text-secondary);
  max-width: 65ch;
}

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

/* Layout */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.section {
  padding: var(--space-5xl) 0;
}

.section--alt {
  background-color: var(--color-surface);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-light);
  z-index: 1000;
  transition: box-shadow var(--transition-base);
}

.header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.header__logo {
  font-size: var(--font-size-xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-text);
}

.header__logo span {
  color: var(--color-accent);
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.header__link {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.header__link:hover,
.header__link.active {
  color: var(--color-text);
}

.header__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-accent);
  transition: width var(--transition-base);
}

.header__link:hover::after,
.header__link.active::after {
  width: 100%;
}

.header__menu-btn {
  display: none;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
}

.header__menu-btn span {
  width: 20px;
  height: 1.5px;
  background-color: var(--color-text);
  transition: all var(--transition-fast);
}

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg) 100%);
}

.hero__content {
  max-width: 800px;
}

.hero__label {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
}

.hero__title {
  margin-bottom: var(--space-xl);
}

.hero__subtitle {
  font-size: var(--font-size-xl);
  line-height: 1.5;
  margin-bottom: var(--space-2xl);
}

.hero__actions {
  display: flex;
  gap: var(--space-md);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: 500;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn--primary {
  background-color: var(--color-text);
  color: var(--color-surface);
}

.btn--primary:hover {
  background-color: #2D2D2D;
}

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

.btn--secondary:hover {
  border-color: var(--color-text);
}

/* Cards */
.card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: 8px;
  padding: var(--space-2xl);
  transition: all var(--transition-base);
}

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

.card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-lg);
  color: var(--color-accent);
}

.card__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-md);
}

.card__text {
  font-size: var(--font-size-sm);
}

/* Grid */
.grid {
  display: grid;
  gap: var(--space-xl);
}

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

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

.grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

/* Section Header */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
}

.section-header__label {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.section-header__title {
  margin-bottom: var(--space-lg);
}

.section-header__text {
  margin: 0 auto;
}

/* Feature List */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.feature-item__icon {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.feature-item__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* Platform Highlight */
.platform {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.platform__content {
  max-width: 500px;
}

.platform__label {
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.platform__title {
  margin-bottom: var(--space-lg);
}

.platform__text {
  margin-bottom: var(--space-xl);
}

.platform__visual {
  background: linear-gradient(135deg, #F8FAFC 0%, #EEF2FF 100%);
  border-radius: 12px;
  padding: var(--space-3xl);
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4/3;
  border: 1px solid var(--color-border-light);
}

.platform__visual-inner {
  width: 100%;
  height: 100%;
  background: var(--color-surface);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.platform__visual-header {
  height: 32px;
  background: linear-gradient(90deg, #F3F4F6.8 0%, #E5E7EB 100%);
  display: flex;
  align-items: center;
  padding: 0 var(--space-md);
  gap: 6px;
}

.platform__visual-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-border);
}

.platform__visual-body {
  flex: 1;
  padding: var(--space-lg);
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-md);
}

.platform__visual-sidebar {
  background: var(--color-bg);
  border-radius: 4px;
}

.platform__visual-main {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.platform__visual-bar {
  height: 12px;
  background: var(--color-bg);
  border-radius: 2px;
}

.platform__visual-bar:nth-child(1) {
  width: 80%;
}

.platform__visual-bar:nth-child(2) {
  width: 60%;
}

.platform__visual-bar:nth-child(3) {
  width: 90%;
}

.platform__visual-bar:nth-child(4) {
  width: 45%;
}

.platform__visual-img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-2xl);
  padding: var(--space-3xl) 0;
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}

.stat {
  text-align: center;
}

.stat__value {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.03em;
  margin-bottom: var(--space-sm);
}

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

/* Footer */
.footer {
  background-color: var(--color-text);
  color: var(--color-surface);
  padding: var(--space-4xl) 0 var(--space-2xl);
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer__brand {
  max-width: 280px;
}

.footer__logo {
  font-size: var(--font-size-xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-lg);
}

.footer__logo span {
  color: var(--color-accent);
}

.footer__tagline {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
}

.footer__column-title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--space-lg);
  color: var(--color-surface);
}

.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__link {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-surface);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-2xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__copyright {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.4);
}

.footer__legal {
  display: flex;
  gap: var(--space-xl);
}

.footer__legal-link {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.4);
  transition: color var(--transition-fast);
}

.footer__legal-link:hover {
  color: rgba(255, 255, 255, 0.8);
}

/* Page Header */
.page-header {
  padding: calc(var(--header-height) + var(--space-4xl)) 0 var(--space-4xl);
  background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg) 100%);
}

.page-header__label {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.page-header__title {
  margin-bottom: var(--space-lg);
  max-width: 800px;
}

.page-header__text {
  font-size: var(--font-size-lg);
  max-width: 600px;
}

/* Content Sections */
.content-section {
  padding: var(--space-4xl) 0;
}

.content-section+.content-section {
  border-top: 1px solid var(--color-border-light);
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-4xl);
}

.content-grid__sidebar {
  position: sticky;
  top: calc(var(--header-height) + var(--space-xl));
  align-self: start;
}

.content-grid__label {
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
}

.content-grid__main h3 {
  margin-bottom: var(--space-lg);
}

.content-grid__main p {
  margin-bottom: var(--space-lg);
}

.content-grid__main p:last-child {
  margin-bottom: 0;
}

/* Value Props */
.values {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2xl);
}

.value {
  padding: var(--space-2xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: 8px;
}

.value__number {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-border);
  margin-bottom: var(--space-lg);
}

.value__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-md);
}

.value__text {
  font-size: var(--font-size-sm);
}

/* Tech Stack */
.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.tech-tag {
  padding: var(--space-sm) var(--space-md);
  background: var(--color-bg);
  border: 1px solid var(--color-border-light);
  border-radius: 4px;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* Contact Form */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

.contact-item {
  display: flex;
  gap: var(--space-md);
}

.contact-item__icon {
  width: 24px;
  height: 24px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.contact-item__content h4 {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-xs);
}

.contact-item__content p {
  font-size: var(--font-size-sm);
}

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

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

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

.form-input,
.form-textarea {
  padding: var(--space-md);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-surface);
  transition: border-color var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

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

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

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

/* Mobile Navigation */
.mobile-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-surface);
  z-index: 999;
  display: flex;
  flex-direction: column;
  padding: var(--space-4xl) var(--space-xl);
  transform: translateX(100%);
  transition: transform var(--transition-base);
}

.mobile-nav.open {
  transform: translateX(0);
}

.mobile-nav__link {
  font-size: var(--font-size-2xl);
  font-weight: 500;
  padding: var(--space-md) 0;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border-light);
}

.mobile-nav__close {
  position: absolute;
  top: var(--space-xl);
  right: var(--space-xl);
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: var(--font-size-2xl);
  color: var(--color-text);
}

/* Infrastructure Souveraine */
.infrastructure {
  position: relative;
  overflow: hidden;
}

.infrastructure__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.infrastructure__header-label {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.infrastructure__header-title {
  margin-bottom: var(--space-lg);
}

.infrastructure__header-text {
  max-width: 700px;
  margin: 0 auto;
}

.infrastructure__map-container {
  position: relative;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto var(--space-3xl);
  background: linear-gradient(135deg, #0a1628 0%, #1a2744 50%, #0d1b2e 100%);
  border-radius: 16px;
  padding: var(--space-2xl);
  box-shadow:
    0 25px 50px -12px rgba(0, 0, 0, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(46, 108, 255, 0.15);
  overflow: hidden;
}

.infrastructure__map-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(46, 108, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.infrastructure__map {
  position: relative;
  width: 100%;
  aspect-ratio: 2 / 1;
}

.infrastructure__map svg {
  width: 100%;
  height: 100%;
}

.infrastructure__map-paths {
  fill: rgba(255, 255, 255, 0.08);
  stroke: rgba(46, 108, 255, 0.3);
  stroke-width: 0.5;
}

.infrastructure__edge-point {
  position: absolute;
  width: 12px;
  height: 12px;
  transform: translate(-50%, -50%);
  z-index: 10;
}

.infrastructure__edge-point::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  background: var(--color-accent);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 10px rgba(46, 108, 255, 0.8);
}

.infrastructure__edge-point::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  background: var(--color-accent);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: edgePulse 2s ease-out infinite;
}

@keyframes edgePulse {
  0% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.7;
  }

  100% {
    transform: translate(-50%, -50%) scale(3);
    opacity: 0;
  }
}

.infrastructure__edge-point:nth-child(3n)::after {
  animation-delay: 0.3s;
}

.infrastructure__edge-point:nth-child(3n+1)::after {
  animation-delay: 0.6s;
}

.infrastructure__edge-point:nth-child(3n+2)::after {
  animation-delay: 0.9s;
}

.infrastructure__tooltip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) scale(0.9);
  background: rgba(255, 255, 255, 0.95);
  color: var(--color-text);
  padding: var(--space-xs) var(--space-sm);
  border-radius: 4px;
  font-size: var(--font-size-xs);
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.infrastructure__edge-point:hover .infrastructure__tooltip {
  opacity: 1;
  transform: translateX(-50%) scale(1);
}

.infrastructure__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  max-width: 900px;
  margin: 0 auto;
}

.infrastructure__stat {
  text-align: center;
  padding: var(--space-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: 8px;
  transition: all var(--transition-base);
}

.infrastructure__stat:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-border);
}

.infrastructure__stat-icon {
  width: 40px;
  height: 40px;
  margin: 0 auto var(--space-md);
  color: var(--color-accent);
}

.infrastructure__stat-value {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.03em;
  margin-bottom: var(--space-xs);
}

.infrastructure__stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.infrastructure__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  background: linear-gradient(135deg, rgba(46, 108, 255, 0.1) 0%, rgba(46, 108, 255, 0.05) 100%);
  border: 1px solid rgba(46, 108, 255, 0.2);
  border-radius: 100px;
  margin-top: var(--space-2xl);
}

.infrastructure__badge-icon {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
}

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

/* Responsive */
@media (max-width: 1024px) {
  :root {
    --font-size-5xl: 2.5rem;
    --font-size-4xl: 2rem;
    --font-size-3xl: 1.5rem;
  }

  .grid--3,
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .platform {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

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

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

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

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

  .content-grid__sidebar {
    position: static;
  }
}

@media (max-width: 768px) {
  :root {
    --font-size-5xl: 2rem;
    --font-size-4xl: 1.75rem;
    --space-5xl: 5rem;
    --space-4xl: 4rem;
  }

  .header__nav {
    display: none;
  }

  .header__menu-btn {
    display: flex;
  }

  .grid--2,
  .grid--3,
  .grid--4 {
    grid-template-columns: 1fr;
  }

  .hero__actions {
    flex-direction: column;
  }

  .stats {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .infrastructure__stats {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .infrastructure__map-container {
    padding: var(--space-lg);
  }

  .infrastructure__edge-point {
    width: 8px;
    height: 8px;
  }

  .footer__inner {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-lg);
    text-align: center;
  }

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

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
}