:root {
  --color-primary: #1a3a5c;
  --color-primary-dark: #0f2137;
  --color-secondary: #2d6da8;
  --color-accent: #3498db;
  --color-accent-hover: #2980b9;
  --color-bg: #ffffff;
  --color-bg-alt: #f5f7fa;
  --color-bg-dark: #0f2137;
  --color-text: #2c3e50;
  --color-text-light: #5a6c7d;
  --color-text-inverse: #ffffff;
  --color-border: #dce3ea;
  --color-card-shadow: rgba(26, 58, 92, 0.08);
  --color-tag-bg: #e8f0fe;
  --color-tag-text: #2d6da8;
  --color-success: #27ae60;
  --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-heading: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --max-width: 1200px;
  --nav-height: 72px;
  --radius: 8px;
  --radius-sm: 4px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px var(--color-card-shadow);
  --shadow-lg: 0 8px 24px rgba(26, 58, 92, 0.12);
  --transition: 0.25s ease;
}

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

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

body {
  font-family: var(--font-main);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  line-height: 1.3;
  font-weight: 700;
}

h1 { font-size: 2.5rem; margin-bottom: 1rem; }
h2 { font-size: 2rem; margin-bottom: 0.75rem; }
h3 { font-size: 1.5rem; margin-bottom: 0.5rem; }
h4 { font-size: 1.25rem; margin-bottom: 0.5rem; }

p { margin-bottom: 1rem; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ========== HEADER / NAV ========== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  height: var(--nav-height);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.nav-logo img {
  height: 36px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-links a {
  color: var(--color-text);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color var(--transition);
  position: relative;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--color-accent);
}

.nav-cta {
  background: var(--color-accent);
  color: var(--color-text-inverse) !important;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius);
  font-weight: 600;
  transition: background var(--transition);
}
.nav-cta:hover {
  background: var(--color-accent-hover);
  color: var(--color-text-inverse) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--color-primary);
  transition: var(--transition);
  border-radius: 2px;
}

/* ========== HERO (job-portal style) ========== */
.hero-search {
  background: var(--color-bg-alt);
  padding: 5rem 1.5rem 4rem;
  text-align: center;
}

.hero-search h1 {
  font-size: 2.75rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.hero-search .hero-subtitle {
  font-size: 1.15rem;
  color: var(--color-text-light);
  max-width: 640px;
  margin: 0 auto 2rem;
  line-height: 1.6;
}

.search-bar {
  display: flex;
  max-width: 600px;
  margin: 0 auto 1.5rem;
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  border-radius: 50px;
  overflow: hidden;
  transition: border-color var(--transition);
}
.search-bar:focus-within {
  border-color: var(--color-accent);
}

.search-bar input {
  flex: 1;
  padding: 1rem 1.5rem;
  border: none;
  outline: none;
  font-size: 1rem;
  font-family: var(--font-main);
  color: var(--color-text);
  background: transparent;
}
.search-bar input::placeholder {
  color: var(--color-text-light);
}

.search-bar button {
  padding: 1rem 2rem;
  background: var(--color-accent);
  color: var(--color-text-inverse);
  border: none;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
  font-family: var(--font-main);
}
.search-bar button:hover {
  background: var(--color-accent-hover);
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.tag {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  background: var(--color-tag-bg);
  color: var(--color-tag-text);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  transition: background var(--transition);
}
.tag:hover {
  background: #d0e2f7;
}

/* ========== FEATURED CARDS (job-card style) ========== */
.section {
  padding: 5rem 0;
}

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

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-header p {
  color: var(--color-text-light);
  max-width: 640px;
  margin: 0.5rem auto 0;
  font-size: 1.05rem;
}

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

.card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), box-shadow var(--transition);
  border: 1px solid var(--color-border);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-icon {
  width: 48px;
  height: 48px;
  background: var(--color-tag-bg);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
  color: var(--color-accent);
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.card h3 {
  margin-bottom: 0.75rem;
}
.card h3 a {
  color: var(--color-primary);
}
.card h3 a:hover {
  color: var(--color-accent);
}

.card p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-accent);
}
.card-link::after {
  content: "\2192";
}

/* ========== STATS BAND (dark) ========== */
.stats-band {
  background: var(--color-bg-dark);
  padding: 3.5rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item .stat-number {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--color-accent);
  display: block;
  line-height: 1.2;
}

.stat-item .stat-label {
  color: rgba(255,255,255,0.7);
  font-size: 0.95rem;
  margin-top: 0.35rem;
}

/* ========== PROCESS STEPS ========== */
.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  position: relative;
}

.process-step {
  text-align: center;
  position: relative;
  padding: 0 1rem;
}

.step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-text-inverse);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 auto 1.25rem;
  position: relative;
  z-index: 2;
}

.process-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 28px;
  left: calc(50% + 36px);
  width: calc(100% - 72px);
  height: 2px;
  background: var(--color-border);
  z-index: 1;
}

.process-step h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.process-step p {
  color: var(--color-text-light);
  font-size: 0.9rem;
}

/* ========== ICON GRID (industries) ========== */
.icon-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.icon-item {
  text-align: center;
  padding: 2rem 1.25rem;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.icon-item:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

.icon-item .icon-symbol {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  display: block;
  color: var(--color-accent);
}

.icon-item h4 {
  font-size: 1rem;
  color: var(--color-primary);
}

/* ========== TWO-COLUMN TOGGLE ========== */
.toggle-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.toggle-col {
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  border: 2px solid var(--color-border);
  transition: border-color var(--transition);
}
.toggle-col:hover {
  border-color: var(--color-accent);
}

.toggle-col h3 {
  margin-bottom: 1rem;
  font-size: 1.35rem;
}

.toggle-col ul {
  list-style: none;
  margin-bottom: 1.5rem;
}
.toggle-col ul li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-light);
  font-size: 0.95rem;
  padding-left: 1.25rem;
  position: relative;
}
.toggle-col ul li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: 700;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-block;
  padding: 0.8rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  border: none;
  font-family: var(--font-main);
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-text-inverse);
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  color: var(--color-text-inverse);
}

.btn-outline {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}
.btn-outline:hover {
  background: var(--color-accent);
  color: var(--color-text-inverse);
}

.btn-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ========== PAGE HERO (inner pages) ========== */
.page-hero {
  background: var(--color-bg-alt);
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.page-hero h1 {
  font-size: 2.25rem;
  margin-bottom: 0.5rem;
}

.page-hero p {
  color: var(--color-text-light);
  font-size: 1.1rem;
  max-width: 640px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 1rem;
}
.breadcrumb a {
  color: var(--color-text-light);
}
.breadcrumb a:hover {
  color: var(--color-accent);
}
.breadcrumb span {
  color: var(--color-text-light);
}

/* ========== SERVICE DETAIL ========== */
.service-detail {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  align-items: start;
}

.service-content h2 {
  font-size: 1.5rem;
  margin-top: 2rem;
}

.service-sidebar {
  background: var(--color-bg-alt);
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  position: sticky;
  top: calc(var(--nav-height) + 2rem);
}

.service-sidebar h4 {
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.benefit-list {
  list-style: none;
  margin-bottom: 1.5rem;
}
.benefit-list li {
  padding: 0.6rem 0;
  padding-left: 1.5rem;
  position: relative;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.95rem;
}
.benefit-list li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: 700;
}

/* ========== ABOUT PAGE ========== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 4rem;
}

.about-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.about-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

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

.value-card {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}
.value-card .value-icon {
  font-size: 2rem;
  color: var(--color-accent);
  margin-bottom: 1rem;
  display: block;
}

/* ========== REFERENCES ========== */
.case-study {
  padding: 2.5rem;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.case-study .case-industry {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: var(--color-tag-bg);
  color: var(--color-tag-text);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.case-study h3 {
  margin-bottom: 1rem;
}

.case-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.case-meta div {
  font-size: 0.9rem;
}
.case-meta strong {
  display: block;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

/* ========== CAREER ========== */
.job-listing {
  padding: 2rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
  transition: border-color var(--transition);
}
.job-listing:hover {
  border-color: var(--color-accent);
}

.job-listing h3 {
  margin-bottom: 0.5rem;
}

.job-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.job-meta .tag {
  font-size: 0.8rem;
}

/* ========== CONTACT FORM ========== */
.contact-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-info {
  background: var(--color-bg-alt);
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.contact-info h3 {
  margin-bottom: 1.5rem;
}

.contact-info-item {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  align-items: flex-start;
}

.contact-info-item .ci-icon {
  color: var(--color-accent);
  font-weight: 700;
  min-width: 24px;
  font-size: 1.1rem;
}

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

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
  font-size: 0.9rem;
  color: var(--color-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: var(--font-main);
  color: var(--color-text);
  transition: border-color var(--transition);
  background: var(--color-bg);
}

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

.form-consent {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
  color: var(--color-text-light);
}
.form-consent input[type="checkbox"] {
  margin-top: 3px;
  width: auto;
}
.form-consent label {
  font-weight: 400;
}

.form-success {
  display: none;
  padding: 1.5rem;
  background: #e8f8f0;
  border: 1px solid var(--color-success);
  border-radius: var(--radius);
  color: var(--color-success);
  font-weight: 600;
  text-align: center;
  margin-bottom: 1.5rem;
}
.form-success.visible {
  display: block;
}

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

.faq-list details {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-list details:hover {
  border-color: var(--color-accent);
}
.faq-list details[open] {
  border-color: var(--color-accent);
}

.faq-list summary {
  padding: 1.25rem 1.5rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--color-primary);
  font-size: 1.05rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-list summary::-webkit-details-marker {
  display: none;
}
.faq-list summary::after {
  content: "+";
  font-size: 1.3rem;
  color: var(--color-accent);
  font-weight: 400;
  transition: transform var(--transition);
}
.faq-list details[open] summary::after {
  content: "\2212";
}

.faq-list .faq-answer {
  padding: 0 1.5rem 1.25rem;
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ========== ARTICLES / AKTUELLES ========== */
.article-list {
  display: grid;
  gap: 2rem;
}

.article-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2rem;
  padding: 2rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition);
  align-items: center;
}
.article-card:hover {
  border-color: var(--color-accent);
}

.article-card-img {
  border-radius: var(--radius);
  overflow: hidden;
  height: 180px;
}
.article-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-date {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 0.5rem;
}

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

.article-body {
  max-width: 800px;
  margin: 0 auto;
}
.article-body h2 {
  margin-top: 2.5rem;
  font-size: 1.4rem;
}
.article-body img {
  border-radius: var(--radius);
  margin: 2rem 0;
  width: 100%;
}
.article-back {
  margin-bottom: 2rem;
}
.article-back a {
  font-weight: 600;
  font-size: 0.9rem;
}

/* ========== LEGAL PAGES ========== */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem 0;
}

.legal-content h1 {
  margin-bottom: 2rem;
}

.legal-content h2 {
  margin-top: 2.5rem;
  font-size: 1.35rem;
}

.legal-content h3 {
  margin-top: 2rem;
  font-size: 1.15rem;
}

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

.legal-content li {
  margin-bottom: 0.35rem;
}

/* ========== CTA SECTION ========== */
.cta-section {
  background: var(--color-bg-dark);
  padding: 4.5rem 0;
  text-align: center;
}

.cta-section h2 {
  color: var(--color-text-inverse);
  margin-bottom: 1rem;
  font-size: 2rem;
}

.cta-section p {
  color: rgba(255,255,255,0.7);
  max-width: 560px;
  margin: 0 auto 2rem;
  font-size: 1.05rem;
}

/* ========== FOOTER ========== */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.65);
  padding: 3.5rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 3rem;
}

.footer-brand {
  max-width: 300px;
}
.footer-brand img {
  height: 30px;
  margin-bottom: 1rem;
  filter: brightness(10);
}
.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.55);
}

.footer-col h4 {
  color: var(--color-text-inverse);
  font-size: 0.95rem;
  margin-bottom: 1rem;
  font-weight: 600;
}

.footer-col ul {
  list-style: none;
}
.footer-col ul li {
  margin-bottom: 0.5rem;
}
.footer-col ul a {
  color: rgba(255,255,255,0.55);
  font-size: 0.9rem;
  transition: color var(--transition);
}
.footer-col ul a:hover {
  color: var(--color-text-inverse);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1.25rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
}
.footer-legal a {
  color: rgba(255,255,255,0.55);
}
.footer-legal a:hover {
  color: var(--color-text-inverse);
}

/* ========== COOKIE BANNER ========== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-primary-dark);
  color: var(--color-text-inverse);
  padding: 1.25rem 1.5rem;
  z-index: 9999;
  display: none;
  box-shadow: 0 -4px 12px rgba(0,0,0,0.15);
}
.cookie-banner.visible {
  display: block;
}

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

.cookie-inner p {
  margin: 0;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  flex: 1;
}
.cookie-inner p a {
  color: var(--color-accent);
}

.cookie-btn {
  padding: 0.6rem 1.5rem;
  background: var(--color-accent);
  color: var(--color-text-inverse);
  border: none;
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  font-family: var(--font-main);
  font-size: 0.9rem;
  transition: background var(--transition);
}
.cookie-btn:hover {
  background: var(--color-accent-hover);
}

/* ========== ANIMATIONS ========== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  .icon-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .service-detail {
    grid-template-columns: 1fr;
  }
  .service-sidebar {
    position: static;
  }
  .about-grid {
    grid-template-columns: 1fr;
  }
  .case-meta {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

@media (max-width: 768px) {
  html { font-size: 15px; }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }

  .nav-links {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg);
    flex-direction: column;
    padding: 2rem 1.5rem;
    gap: 0;
    overflow-y: auto;
    border-top: 1px solid var(--color-border);
  }
  .nav-links.open {
    display: flex;
  }
  .nav-links li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
    width: 100%;
  }
  .nav-links a {
    font-size: 1.05rem;
  }
  .nav-cta {
    margin-top: 1rem;
    text-align: center;
    display: block;
  }

  .nav-toggle {
    display: flex;
  }

  .hero-search {
    padding: 3rem 1rem 2.5rem;
  }
  .hero-search h1 {
    font-size: 2rem;
  }
  .search-bar {
    flex-direction: column;
    border-radius: var(--radius-lg);
  }
  .search-bar button {
    border-radius: 0 0 var(--radius) var(--radius);
  }

  .cards-grid {
    grid-template-columns: 1fr;
  }
  .process-steps {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .process-step:not(:last-child)::after {
    display: none;
  }
  .icon-grid {
    grid-template-columns: 1fr 1fr;
  }
  .toggle-section {
    grid-template-columns: 1fr;
  }
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .article-card {
    grid-template-columns: 1fr;
  }
  .article-card-img {
    height: 200px;
  }
  .values-grid {
    grid-template-columns: 1fr;
  }
  .cookie-inner {
    flex-direction: column;
    text-align: center;
  }
  .btn-group {
    justify-content: center;
  }
}