:root {
  --color-primary: #b22222;
  --color-surface: #121212;
  --color-surface-elevated: #1b1b1b;
  --color-border: rgba(255, 255, 255, 0.15);
  --color-on-surface: #fdfdfd;
  --color-on-surface-secondary: #b8c2cc;
  --color-on-primary: #f8f8f8;
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 0.75rem;
  --spacing-lg: 1rem;
  --spacing-xl: 1.5rem;
  --spacing-2xl: 2rem;
  --spacing-3xl: 3rem;
  --spacing-4xl: 4rem;
  --font-size-xs: clamp(0.65rem, 0.9vw, 0.75rem);
  --font-size-sm: clamp(0.8rem, 1.1vw, 0.9rem);
  --font-size-lg: clamp(1.05rem, 1.8vw, 1.125rem);
  --font-size-xl: clamp(1.2rem, 2.2vw, 1.25rem);
  --font-size-2xl: clamp(1.4rem, 2.8vw, 1.6rem);
  --font-size-3xl: clamp(2.2rem, 4.5vw, 2.6rem);
  --font-size-4xl: clamp(3rem, 6.5vw, 4rem);
  --content-max-width: 76rem;
  --font-family-body: "Roboto", "Segoe UI", sans-serif;
  --font-family-heading: "Inter", "Segoe UI", sans-serif;
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-control: 9999px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-surface);
  color: var(--color-on-surface);
  font-family: var(--font-family-body);
  line-height: 1.65;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

button,
input,
textarea,
select {
  font: inherit;
}

.home-container1 {
  width: 100%;
  min-height: 100vh;
}

.home-link1 {
  display: contents;
}

.navigation-wrapper {
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.navigation-container {
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
}

.navigation-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  color: var(--color-on-surface);
}

.navigation-image {
  width: 274px;
  height: 52px;
  object-fit: cover;
}

.navigation-desktop-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-2xl);
}

.navigation-links,
.navigation-mobile-links,
.footer-nav {
  display: flex;
  padding: 0;
  margin: 0;
  list-style: none;
}

.navigation-links {
  gap: var(--spacing-xl);
}

.navigation-link,
.navigation-mobile-link,
.footer-nav-link,
.footer-legal-link {
  color: var(--color-on-surface-secondary);
  transition: color 0.2s ease;
}

.navigation-link {
  font-size: var(--font-size-sm);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.navigation-link:hover,
.navigation-mobile-link:hover,
.footer-nav-link:hover,
.footer-legal-link:hover,
.footer-social-link:hover {
  color: var(--color-on-surface);
}

.navigation-mobile-toggle,
.navigation-mobile-close {
  display: none;
  background: transparent;
  border: none;
  color: var(--color-on-surface);
  cursor: pointer;
}

.navigation-mobile-overlay {
  position: fixed;
  inset: 0;
  display: none;
  flex-direction: column;
  background: var(--color-surface);
  z-index: 1100;
  min-height: 100vh;
}

.navigation-overlay-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-xl);
  border-bottom: 1px solid var(--color-border);
}

.navigation-overlay-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4xl);
  padding: var(--spacing-3xl) var(--spacing-xl);
  flex: 1;
}

.navigation-mobile-links {
  flex-direction: column;
  gap: var(--spacing-xl);
}

.navigation-mobile-link {
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-family: var(--font-family-heading);
  font-weight: 600;
}

.navigation-overlay-footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
  padding-bottom: var(--spacing-4xl);
}

.navigation-location {
  color: var(--color-on-surface-secondary);
  font-size: var(--font-size-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  border: 1px solid transparent;
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--border-radius-control);
  color: var(--color-on-primary);
  background: var(--color-primary);
  font-weight: 500;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
  opacity: 0.96;
}

.btn-sm {
  padding: var(--spacing-sm) var(--spacing-md);
}

.btn-lg {
  padding: var(--spacing-lg) var(--spacing-xl);
}

.btn-xl {
  padding: var(--spacing-xl) var(--spacing-2xl);
}

.section-title,
.hero-title,
.service-name,
.step-title,
.capability-heading,
.footer-logo-text {
  font-family: var(--font-family-heading);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.section-title {
  font-size: var(--font-size-3xl);
  margin: 0 0 var(--spacing-xl);
}

.section-subtitle {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin: 0 0 var(--spacing-md);
}

.section-content {
  margin: 0;
  color: var(--color-on-surface-secondary);
  font-size: var(--font-size-base, 1rem);
  line-height: 1.65;
}

.hero-section {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100vh;
}

.hero-media-wrapper {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.1) brightness(0.6);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.6));
}

.hero-content-container {
  position: relative;
  z-index: 2;
  max-width: var(--content-max-width);
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
}

.hero-text-block {
  max-width: 800px;
}

.hero-title {
  margin: 0 0 var(--spacing-xl);
  font-size: var(--font-size-4xl);
}

.hero-subtitle {
  margin: 0 0 var(--spacing-2xl);
  max-width: 600px;
  color: var(--color-on-surface-secondary);
  font-size: var(--font-size-lg);
}

.services-container,
.workflow-container,
.projects-container,
.capabilities-container,
.cta-container,
.about-container,
.footer-container {
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
}

.services-overview,
.workflow-section,
.selected-projects,
.capabilities-snapshot,
.about-section,
.final-cta {
  padding: var(--spacing-4xl) 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-3xl);
}

.service-card {
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  padding: var(--spacing-2xl);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary);
}

.service-icon-wrapper {
  color: var(--color-primary);
  margin-bottom: var(--spacing-xl);
}

.service-name {
  margin: 0 0 var(--spacing-md);
  font-size: var(--font-size-xl);
}

.workflow-steps {
  display: flex;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-3xl);
  padding-top: var(--spacing-2xl);
  border-top: 1px solid var(--color-border);
}

.step-item {
  flex: 1;
}

.step-number {
  color: var(--color-primary);
  font-size: var(--font-size-xs);
  letter-spacing: 0.1em;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.step-title {
  margin: 0 0 var(--spacing-sm);
  font-size: var(--font-size-lg);
}

.workflow-footer {
  margin-top: var(--spacing-3xl);
  padding: var(--spacing-xl);
  border-left: 4px solid var(--color-primary);
  background: var(--color-surface-elevated);
}

.projects-grid {
  display: flex;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-3xl);
}

.project-card {
  flex: 1;
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.project-media {
  height: 240px;
  overflow: hidden;
}

.project-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
  transition: filter 0.4s ease, transform 0.4s ease;
}

.project-card:hover .project-image {
  filter: grayscale(0%);
  transform: scale(1.05);
}

.project-info {
  padding: var(--spacing-xl);
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-3xl);
}

.capability-item {
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  padding: var(--spacing-xl);
}

.capability-heading {
  margin: 0 0 var(--spacing-lg);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-primary);
  font-size: var(--font-size-lg);
}

.capability-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--spacing-sm);
  padding: 0;
  margin: 0;
  list-style: none;
}

.capability-list li {
  position: relative;
  padding-left: var(--spacing-lg);
  color: var(--color-on-surface-secondary);
}

.capability-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 6px;
  height: 1px;
  background: var(--color-primary);
}

.about-container {
  display: flex;
  align-items: center;
  gap: var(--spacing-4xl);
}

.about-content,
.about-visual {
  flex: 1;
}

.about-content p + p {
  margin-top: var(--spacing-lg);
}

.about-image {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  filter: grayscale(100%);
}

.cta-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-4xl);
  padding: var(--spacing-3xl);
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
}

.cta-header {
  flex: 1;
}

.cta-form-wrapper {
  flex: 1.5;
  display: flex;
  justify-content: flex-end;
}

.footer-root {
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-4xl) 0 var(--spacing-2xl);
  color: var(--color-on-surface);
}

.footer-layout {
  display: flex;
  gap: var(--spacing-4xl);
  margin-bottom: var(--spacing-4xl);
}

.footer-column {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.footer-brand {
  flex: 2;
}

.footer-logo-wrap {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--color-primary);
}

.footer-logo-text {
  font-size: var(--font-size-xl);
  text-transform: uppercase;
}

.footer-description {
  max-width: 32ch;
}

.footer-socials {
  display: flex;
  gap: var(--spacing-lg);
}

.footer-social-link {
  color: var(--color-on-surface-secondary);
  transition: color 0.2s ease, transform 0.2s ease;
}

.footer-social-link:hover {
  transform: translateY(-2px);
}

.footer-nav {
  flex-direction: column;
  gap: var(--spacing-sm);
}

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

.footer-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  color: var(--color-on-surface-secondary);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-border);
}

.footer-copyright {
  color: var(--color-on-surface-secondary);
  font-size: var(--font-size-xs);
}

.footer-legal-links {
  display: flex;
  gap: var(--spacing-xl);
}

.footer-info-item svg,
.footer-logo-wrap svg {
  flex-shrink: 0;
  color: var(--color-primary);
}

@media (max-width: 991px) {
  .navigation-desktop-menu {
    gap: var(--spacing-lg);
  }

  .navigation-links {
    gap: var(--spacing-lg);
  }

  .workflow-steps {
    flex-wrap: wrap;
  }

  .step-item {
    flex: 0 0 calc(50% - var(--spacing-xl));
  }

  .projects-grid,
  .about-container,
  .cta-card {
    flex-direction: column;
  }

  .footer-layout {
    flex-wrap: wrap;
  }

  .footer-brand {
    flex: 0 0 100%;
  }
}

@media (max-width: 767px) {
  .navigation-desktop-menu {
    display: none;
  }

  .navigation-mobile-toggle,
  .navigation-mobile-close {
    display: block;
  }

  .services-grid,
  .capabilities-grid {
    grid-template-columns: 1fr;
  }

  .step-item {
    flex: 0 0 100%;
  }

  .capability-list {
    grid-template-columns: 1fr;
  }

  .footer-layout,
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 479px) {
  .services-container,
  .workflow-container,
  .projects-container,
  .capabilities-container,
  .cta-container,
  .about-container,
  .footer-container,
  .hero-content-container {
    padding-left: var(--spacing-lg);
    padding-right: var(--spacing-lg);
  }

  .cta-card {
    padding: var(--spacing-xl);
  }

  .footer-legal-links {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
}