/* ============================================
   DATA AIRFLOW — Enterprise Corporate Site
   Brand Colors: #043650 (dark blue) → #0077b8 (bright blue)
   Dark theme, enterprise positioning
   ============================================ */

@font-face {
  font-family: 'Data Airflow';
  src: url('../fonts/Data Airflow Font.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

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

:root {
  --bg-primary: #06090f;
  --bg-secondary: #0c1220;
  --bg-card: #111a2e;
  --bg-card-hover: #162038;
  --brand-dark: #043650;
  --brand-blue: #0077b8;
  --brand-light: #00a0e3;
  --text-primary: #f2f2f2;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-accent: rgba(0, 119, 184, 0.3);
  --gradient-brand: linear-gradient(135deg, #043650 0%, #0077b8 100%);
  --gradient-brand-subtle: linear-gradient(135deg, rgba(4, 54, 80, 0.25) 0%, rgba(0, 119, 184, 0.08) 100%);
  --gradient-dark: linear-gradient(180deg, #06090f 0%, #0c1220 100%);
  --shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px rgba(0, 119, 184, 0.15);
  --max-width: 1480px;
  --header-height: 120px;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  font-size: 21px;
  overflow-x: hidden;
}

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

a {
  color: var(--brand-light);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: #fff;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

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

h1 {
  font-size: clamp(3.25rem, 6.5vw, 5.5rem);
  font-family: 'Zalando Sans Expanded', 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.08;
}

h2 {
  font-size: clamp(2.5rem, 4.5vw, 4rem);
  font-family: 'Zalando Sans Expanded', 'Inter', sans-serif;
  margin-bottom: 24px;
}

h3 {
  font-size: clamp(1.625rem, 2.75vw, 2.125rem);
  font-family: 'Zalando Sans Expanded', 'Inter', sans-serif;
  margin-bottom: 16px;
}

h4, h5 {
  font-family: 'Zalando Sans Expanded', 'Inter', sans-serif;
}

p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  max-width: 900px;
}

.text-gradient {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.label {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand-blue);
  margin-bottom: 16px;
  display: block;
}

/* --- Header / Navigation --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.site-header.scrolled {
  background: rgba(6, 9, 15, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border-subtle);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-logo img,
.header-logo svg {
  height: 88px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
  list-style: none;
}

.nav-links a {
  font-size: 18px;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.01em;
  transition: color 0.2s ease;
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: #fff;
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-brand);
  border-radius: 1px;
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-trigger {
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-dropdown-trigger::after {
  content: '';
  border: solid var(--text-secondary);
  border-width: 0 1.5px 1.5px 0;
  display: inline-block;
  padding: 2.5px;
  transform: rotate(45deg);
  margin-top: -3px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.nav-dropdown:hover .nav-dropdown-trigger::after {
  border-color: #fff;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 8px;
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  box-shadow: var(--shadow-lg);
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-menu a {
  display: block;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-secondary);
  transition: background 0.15s ease, color 0.15s ease;
}

.nav-dropdown-menu a:hover {
  background: rgba(0, 119, 184, 0.1);
  color: #fff;
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: transform 0.3s ease, opacity 0.3s ease;
  display: block;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 18px 40px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient-brand);
  color: #fff;
  box-shadow: 0 4px 15px rgba(0, 119, 184, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 119, 184, 0.4);
  color: #fff;
}

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

.btn-outline:hover {
  background: rgba(0, 119, 184, 0.1);
  border-color: var(--brand-blue);
  color: #fff;
}

.btn-arrow::after {
  content: '→';
  transition: transform 0.2s ease;
}

.btn-arrow:hover::after {
  transform: translateX(4px);
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(6, 9, 15, 0.78) 0%,
    rgba(6, 9, 15, 0.55) 50%,
    rgba(6, 9, 15, 0.3) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  padding: 80px 0;
}

.hero h1 {
  margin-bottom: 24px;
}

.hero p {
  font-size: 26px;
  line-height: 1.7;
  margin-bottom: 40px;
  color: var(--text-secondary);
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Page hero (shorter, for service pages) */
.page-hero {
  position: relative;
  padding: calc(var(--header-height) + 80px) 0 80px;
  overflow: hidden;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(6, 9, 15, 0.6) 0%,
    rgba(6, 9, 15, 0.7) 60%,
    var(--bg-primary) 100%
  );
}

.page-hero-content {
  position: relative;
  z-index: 1;
  max-width: 1100px;
}

.page-hero h1 {
  margin-bottom: 20px;
}

.page-hero p {
  font-size: 25px;
  line-height: 1.7;
}

/* --- Stats Bar --- */
.stats-bar {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 48px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item .stat-number {
  font-size: clamp(2.5rem, 4.5vw, 3.75rem);
  font-weight: 700;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
  margin-bottom: 8px;
}

.stat-item .stat-label {
  font-size: 16px;
  color: var(--text-muted);
  font-weight: 500;
}

/* --- Sections --- */
.section {
  padding: 96px 0;
}

.section-lg {
  padding: 120px 0;
}

.section-dark {
  background: var(--bg-secondary);
}

.section-gradient {
  background: var(--gradient-dark);
}

.section-header {
  margin-bottom: 64px;
  max-width: 960px;
}

.section-header.centered {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-header.centered p {
  margin-left: auto;
  margin-right: auto;
}

/* --- Service Cards (Homepage) --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 48px 40px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-brand);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.service-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

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

.service-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: var(--gradient-brand-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.service-card-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--brand-blue);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card h3 {
  font-size: 1.375rem;
  margin-bottom: 12px;
}

.service-card p {
  font-size: 17px;
  line-height: 1.65;
  margin-bottom: 24px;
}

.service-card .card-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--brand-blue);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s ease, color 0.2s ease;
}

.service-card:hover .card-link {
  gap: 10px;
  color: var(--brand-light);
}

.card-link::after {
  content: '→';
}

/* --- Two-Column Feature --- */
.feature-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 72px;
  align-items: center;
}

.feature-row.reverse {
  direction: rtl;
}

.feature-row.reverse > * {
  direction: ltr;
}

.feature-image {
  border-radius: 16px;
  overflow: hidden;
  position: relative;
}

.feature-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 3/2;
}

.feature-image::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  border: 1px solid var(--border-subtle);
  pointer-events: none;
}

.feature-text h2 {
  margin-bottom: 20px;
}

.feature-text p {
  margin-bottom: 16px;
}

.feature-list {
  list-style: none;
  margin: 24px 0;
}

.feature-list li {
  padding: 8px 0;
  padding-left: 28px;
  position: relative;
  color: var(--text-secondary);
  font-size: 17px;
}

.feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 16px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--gradient-brand);
}

/* --- Project Gallery --- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.project-card {
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  aspect-ratio: 1;
}

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover img {
  transform: scale(1.05);
}

.project-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(6, 9, 15, 0.7) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.project-card:hover .project-card-overlay {
  opacity: 1;
}

.project-card-overlay span {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
}

/* --- Capability List (Service Pages) --- */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.capability-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 36px 32px;
  transition: border-color 0.2s ease;
}

.capability-item:hover {
  border-color: var(--border-accent);
}

.capability-item h4 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
}

.capability-item p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* --- Levels / Process Steps --- */
.process-steps {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.process-step {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  padding: 32px;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  align-items: start;
  transition: border-color 0.2s ease;
}

.process-step:first-child {
  border-radius: 12px 12px 0 0;
}

.process-step:last-child {
  border-radius: 0 0 12px 12px;
}

.process-step:hover {
  border-color: var(--border-accent);
}

.step-number {
  font-size: 32px;
  font-weight: 700;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.step-content h4 {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 8px;
}

.step-content p {
  font-size: 17px;
  margin-bottom: 0;
}

/* --- CTA Section --- */
.cta-section {
  padding: 96px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-brand-subtle);
  opacity: 0.5;
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-content h2 {
  margin-bottom: 16px;
}

.cta-content p {
  margin: 0 auto 32px;
  text-align: center;
}

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Leadership Grid --- */
.leadership-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.leader-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 32px;
  text-align: center;
  transition: border-color 0.3s ease;
}

.leader-card:hover {
  border-color: var(--border-accent);
}

.leader-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--gradient-brand-subtle);
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  font-weight: 700;
  color: var(--brand-blue);
}

.leader-card h4 {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 4px;
}

.leader-card .leader-title {
  font-size: 15px;
  color: var(--brand-blue);
  font-weight: 600;
  letter-spacing: 0.03em;
  margin-bottom: 12px;
}

.leader-card p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* --- Contact Form --- */
.contact-form {
  max-width: 680px;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 15px;
  font-family: inherit;
  transition: border-color 0.2s ease;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 3px rgba(0, 119, 184, 0.15);
}

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

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='%2394a3b8'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-group select option {
  background: var(--bg-card);
  color: var(--text-primary);
}

/* --- Footer --- */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding: 64px 0 32px;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand img {
  height: 64px;
  width: auto;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 300px;
}

.footer-col h5 {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

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

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul a {
  font-size: 16px;
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.footer-col ul a:hover {
  color: var(--text-primary);
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 0;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  font-size: 14px;
  color: var(--text-muted);
}

/* --- Animations --- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.fade-up-delay-1 { transition-delay: 0.1s; }
.fade-up-delay-2 { transition-delay: 0.2s; }
.fade-up-delay-3 { transition-delay: 0.3s; }

/* --- Contact Info Cards (no form) --- */
.contact-info-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 960px;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature-row {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .feature-row.reverse {
    direction: ltr;
  }

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

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

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 72px;
  }

  body {
    font-size: 16px;
  }

  h1 {
    font-size: 2.25rem;
    line-height: 1.12;
  }

  h2 {
    font-size: 1.75rem;
  }

  h3 {
    font-size: 1.3125rem;
  }

  .header-logo img,
  .header-logo svg {
    height: 56px;
  }

  .hero p {
    font-size: 18px;
    margin-bottom: 32px;
  }

  .page-hero p {
    font-size: 18px;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(6, 9, 15, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 40px 24px;
    gap: 0;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    display: block;
    padding: 16px 0;
    font-size: 18px;
    border-bottom: 1px solid var(--border-subtle);
  }

  .nav-dropdown-menu {
    position: static;
    transform: none;
    background: transparent;
    border: none;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    padding: 0 0 0 16px;
    min-width: auto;
  }

  .nav-dropdown-menu a {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-subtle);
    border-radius: 0;
  }

  .nav-dropdown-trigger::after {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

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

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

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

  .hero {
    min-height: auto;
    padding-top: var(--header-height);
    padding-bottom: 40px;
  }

  .hero-content {
    padding: 60px 0 40px;
  }

  .hero-bg::after {
    background: linear-gradient(
      180deg,
      rgba(6, 9, 15, 0.95) 0%,
      rgba(6, 9, 15, 0.85) 100%
    );
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    text-align: center;
    justify-content: center;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .process-step {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .contact-info-cards {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 64px 0;
  }

  .section-lg {
    padding: 80px 0;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.875rem;
  }

  h2 {
    font-size: 1.5rem;
  }

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

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

  .container {
    padding: 0 16px;
  }
}