:root {
  --bg-main: #f0f0f0;
  --bg-strip: #b8d4e0;
  --text-primary: #000000;
  --text-secondary: #333333;
  --accent-dark: #2c4a52;
  --accent-light: #7eb8c9;
  --white: #ffffff;
  --border: #000000;
  --font-heading: "Arial Narrow", "Impact", sans-serif;
  --font-body: Arial, Helvetica, sans-serif;
  --radius: 8px;
  --transition: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text-secondary);
  background: var(--bg-main);
  line-height: 1.6;
  overflow-x: clip;
}

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

a:hover {
  opacity: 0.8;
}

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

.header {
  background: var(--white);
  padding: 24px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--border);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.logo img {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.nav-list {
  list-style: none;
  display: flex;
  gap: 32px;
}

.nav-list a {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-primary);
  font-weight: 600;
}

.nav-list a:hover,
.nav-list a:focus {
  opacity: 0.7;
}

.main {
  padding: 60px 40px 80px;
  max-width: 1400px;
  margin: 0 auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto auto;
  gap: 32px;
  align-items: start;
  margin-bottom: 60px;
}

.hero-image-wrap--small img {
  aspect-ratio: 1;
}

.hero-text-block-spacer {
  grid-column: 1;
}

.hero-text-block--bottom {
  grid-column: 2;
  align-self: end;
}

.hero-image-wrap {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.hero-image-wrap img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.hero-label {
  position: absolute;
  padding: 10px 18px;
  border-radius: var(--radius);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
}

.hero-label--dark {
  background: var(--accent-dark);
  color: var(--white);
  bottom: 16px;
  right: 16px;
  transform: rotate(-2deg);
}

.hero-label--light {
  background: var(--accent-light);
  color: var(--text-primary);
  top: 16px;
  left: 16px;
  transform: rotate(2deg);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.hero-title span {
  display: block;
}

.hero-text-block {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 20px;
}

.hero-text-block p {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 420px;
}

.seo-block {
  --seo-progress: 0;
  --seo-text-opacity: 0.6;
  --seo-muted-opacity: 0.2;
  background: #1a3d47;
  padding: 80px 40px;
  margin: 0 -40px 0;
  min-height: 60vh;
  display: flex;
  align-items: center;
  position: relative;
}

.seo-block-inner {
  --seo-text-opacity: 0.6;
  --seo-muted-opacity: 0.2;
  --seo-text-color: rgba(255, 255, 255, 0.7);
  --seo-muted-color: rgba(250, 3, 3, 0.1);
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

.seo-line {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1.25;
  color: var(--seo-text-color);
  margin: 0 0 0.35em;
  transition: color 0.35s ease;
}

.seo-line .muted {
  color: var(--seo-muted-color);
  transition: color 0.35s ease;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent-dark);
  color: var(--white);
  padding: 14px 28px;
  border-radius: var(--radius);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 12px rgba(44,74,82,0.25);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(44,74,82,0.35);
}

.services-section {
  margin-top: 0;
  margin-bottom: 60px;
}

.services-section__title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.services-section__lead {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 720px;
  margin-bottom: 40px;
  line-height: 1.6;
}

.services-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.services-card {
  background: #c5e0eb;
  border: 1px solid var(--accent-dark);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: box-shadow var(--transition);
}

.services-card:hover {
  box-shadow: 0 6px 20px rgba(44, 74, 82, 0.15);
}

.services-card__icon {
  display: block;
  width: 48px;
  height: 48px;
  margin-bottom: 20px;
  color: var(--accent-dark);
}

.services-card__icon svg {
  width: 100%;
  height: 100%;
}

.services-card__title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.services-card__text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

@media (max-width: 900px) {
  .services-cards {
    grid-template-columns: 1fr;
  }
}

.split-sticky-section {
  --inner-scroll-progress: 0;
  --section-scroll-progress: 0;
  height: 100vh;
  margin-bottom: 60px;
  overflow: hidden;
  transition: box-shadow 0.35s ease, background-color 0.35s ease;
}

.split-sticky-section.is-stuck {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

.split-sticky-inner {
  display: grid;
  grid-template-columns: 0.42fr 2px 0.58fr;
  grid-template-rows: 1fr;
  align-items: stretch;
  height: 100%;
}

.split-sticky-left {
  background: var(--bg-main);
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  transition: padding 0.35s ease, opacity 0.25s ease;
}

.split-sticky-section.is-stuck .split-sticky-left {
  padding: 36px 32px;
}

.split-sticky__title {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 2.8vw, 2rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 20px;
  line-height: 1.2;
  transition: font-size 0.35s ease, margin-bottom 0.35s ease;
}

.split-sticky-section.is-stuck .split-sticky__title {
  font-size: clamp(1.2rem, 2.4vw, 1.75rem);
  margin-bottom: 16px;
}

.split-sticky__lead {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}

.split-sticky__text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 28px;
}

/* Index: text slightly darker for better contrast */
.page-index .hero-text-block p,
.page-index .services-section__lead,
.page-index .services-card__text,
.page-index .split-sticky__lead,
.page-index .split-sticky__text {
  color: #1c1c1c;
}

.split-sticky__btn {
  align-self: flex-start;
}

.split-sticky-divider {
  background: var(--border);
  width: 2px;
  min-height: 100%;
}

.split-sticky-right {
  background: #c5e0eb;
  padding: 32px 28px 40px;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
  transition: padding 0.35s ease, box-shadow 0.35s ease;
}

.split-sticky-section.is-stuck .split-sticky-right {
  padding: 28px 24px 36px;
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.04);
}

.split-sticky-section.has-inner-scroll .split-sticky-left {
  opacity: calc(1 - 0.06 * var(--inner-scroll-progress, 0));
}

.split-sticky-divider {
  opacity: calc(0.6 + 0.4 * (1 - var(--inner-scroll-progress, 0)));
  transition: opacity 0.2s ease;
}

.split-sticky-right::-webkit-scrollbar {
  display: none;
}

.split-sticky-articles {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.split-sticky-article {
  display: block;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  transition: transform var(--transition), box-shadow var(--transition);
}

.split-sticky-article:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.split-sticky-article img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.split-sticky-article__content {
  padding: 16px 20px;
}

.split-sticky-article__content h3 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text-primary);
  line-height: 1.3;
  margin-bottom: 4px;
}

.split-sticky-article__meta {
  font-size: 0.8rem;
  color: var(--text-secondary);
  opacity: 0.85;
}

@media (max-width: 900px) {
  .split-sticky-section {
    height: auto;
    overflow: visible;
  }

  .split-sticky-inner {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
    min-height: 0;
  }

  .split-sticky-left {
    padding: 40px 24px 32px;
  }

  .split-sticky-divider {
    width: 100%;
    height: 2px;
    min-height: 2px;
  }

  .split-sticky-right {
    padding: 32px 24px 48px;
    max-height: 70vh;
  }
}

.articles-section h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 32px;
}

.articles-page .page-title {
  margin-bottom: 12px;
}

.articles-page__lead {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
  max-width: 560px;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 32px;
}

.article-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  transition: transform var(--transition), box-shadow var(--transition);
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.1);
}

.article-card img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.article-card-content {
  padding: 24px;
}

.article-card-content h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 10px;
  line-height: 1.3;
}

.article-card-content p {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.article-card-content .meta {
  font-size: 0.8rem;
  color: var(--text-secondary);
  opacity: 0.8;
  margin-top: 12px;
}

.footer {
  background: var(--white);
  padding: 48px 40px 0;
  border-top: 2px solid var(--border);
}

.footer-notice {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px 32px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.footer-notice p {
  margin: 0 0 12px;
}

.footer-notice p:last-child {
  margin-bottom: 0;
}

.footer-copyright {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px 16px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  opacity: 0.9;
}

.footer-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}

.footer h4 {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.footer ul {
  list-style: none;
}

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

.footer ul a {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.footer-contact p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.footer-strip {
  background: var(--bg-strip);
  padding: 18px 0;
  overflow: hidden;
}

.footer-marquee {
  display: flex;
  align-items: center;
  gap: 24px;
  animation: marquee 25s linear infinite;
  width: max-content;
}

.footer-marquee span {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-primary);
  white-space: nowrap;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.carousel-strip {
  width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
  margin-top: 24px;
  margin-bottom: 24px;
  background: var(--bg-strip);
  padding: 18px 0;
  overflow: hidden;
}

.carousel-track {
  display: flex;
  align-items: center;
  gap: 24px;
  animation: marquee 25s linear infinite;
  width: max-content;
}

.carousel-track span {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-primary);
  white-space: nowrap;
}

.page-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 32px;
}

.page-content {
  max-width: 800px;
  margin: 0 auto 60px;
}

.page-content p {
  margin-bottom: 16px;
}

.page-content h2 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin: 32px 0 16px;
}

.page-content h3 {
  font-size: 1.1rem;
  color: var(--text-primary);
  margin: 24px 0 12px;
}

.legal-list {
  list-style: none;
  margin: 16px 0;
}

.legal-list li {
  margin-bottom: 8px;
  padding-left: 20px;
  position: relative;
}

.legal-list li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--accent-dark);
}

.contact-form {
  max-width: 520px;
  margin-top: 24px;
}

.contact-form label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 16px;
  margin-bottom: 16px;
  border: 1px solid #ccc;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
}

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

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--accent-dark);
  color: var(--white);
  padding: 20px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  z-index: 9999;
  transform: translateY(100%);
  transition: transform 0.4s ease;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
}

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

.cookie-banner p {
  font-size: 0.9rem;
  max-width: 700px;
}

.cookie-banner .btn {
  flex-shrink: 0;
  background: var(--white);
  color: var(--accent-dark);
}

.cookie-banner .btn:hover {
  background: var(--bg-main);
  color: var(--text-primary);
}

.article-header {
  margin-bottom: 32px;
}

.article-header .meta {
  font-size: 0.9rem;
  color: var(--text-secondary);
  opacity: 0.9;
  margin-bottom: 12px;
}

.article-header h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text-primary);
  line-height: 1.2;
}

.article-body {
  max-width: 720px;
  margin: 0 auto;
}

.article-body figure {
  margin: 28px 0;
}

.article-body figure img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

.article-body figcaption {
  font-size: 0.85rem;
  color: var(--text-secondary);
  opacity: 0.85;
  margin-top: 8px;
}

/* Article interactives */
.article-callout {
  background: var(--bg-strip);
  padding: 20px 24px;
  margin: 24px 0;
  border-radius: 0 var(--radius) var(--radius) 0;
}

.article-callout strong {
  display: block;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.article-table-wrap {
  overflow-x: auto;
  margin: 24px 0;
  border-radius: var(--radius);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.article-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.article-table th,
.article-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.article-table th {
  background: var(--accent-dark);
  color: var(--white);
  font-family: var(--font-heading);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.article-table tr:hover td {
  background: rgba(126, 184, 201, 0.15);
}

.article-checklist {
  list-style: none;
  margin: 20px 0;
}

.article-checklist li {
  padding: 10px 0 10px 36px;
  position: relative;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.article-checklist li:last-child {
  border-bottom: none;
}

.article-checklist input[type="checkbox"] {
  position: absolute;
  left: 0;
  top: 12px;
  width: 20px;
  height: 20px;
  accent-color: var(--accent-dark);
  cursor: pointer;
}

.article-checklist li.checked label {
  text-decoration: line-through;
  color: var(--text-secondary);
  opacity: 0.8;
}

.article-accordion {
  margin: 24px 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.article-accordion details {
  border-bottom: 1px solid var(--border);
}

.article-accordion details:last-child {
  border-bottom: none;
}

.article-accordion summary {
  padding: 16px 20px;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  list-style: none;
  background: var(--white);
  transition: background var(--transition);
}

.article-accordion summary::-webkit-details-marker {
  display: none;
}

.article-accordion summary::before {
  content: "+";
  display: inline-block;
  width: 24px;
  margin-right: 8px;
  color: var(--accent-dark);
  font-size: 1.2rem;
}

.article-accordion details[open] summary::before {
  content: "−";
}

.article-accordion summary:hover {
  background: var(--bg-main);
}

.article-accordion .accordion-content {
  padding: 16px 20px 20px 44px;
  background: var(--white);
  border-top: 1px solid rgba(0,0,0,0.06);
}

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

.article-bars {
  margin: 24px 0;
}

.article-bars .bar-row {
  margin-bottom: 14px;
}

.article-bars .bar-row:last-child {
  margin-bottom: 0;
}

.article-bars .bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  margin-bottom: 4px;
}

.article-bars .bar-track {
  height: 24px;
  background: var(--bg-main);
  border-radius: 4px;
  overflow: hidden;
}

.article-bars .bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-light), var(--accent-dark));
  border-radius: 4px;
  transition: width 0.6s ease;
}

.article-steps {
  counter-reset: step;
  list-style: none;
  margin: 24px 0;
}

.article-steps li {
  position: relative;
  padding: 16px 0 16px 52px;
  border-bottom: 1px dashed rgba(0,0,0,0.1);
}

.article-steps li:last-child {
  border-bottom: none;
}

.article-steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 14px;
  width: 32px;
  height: 32px;
  background: var(--accent-dark);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
}

.article-body ul:not(.article-checklist):not(.nav-list) {
  margin: 16px 0;
  padding-left: 24px;
}

.article-body ul:not(.article-checklist) li {
  margin-bottom: 8px;
}

@media (max-width: 900px) {
  .header {
    padding: 20px 24px;
    flex-wrap: wrap;
    gap: 16px;
  }

  .nav-list {
    gap: 20px;
  }

  .main {
    padding: 40px 24px 60px;
  }

  .seo-block {
    margin: 0 -24px 0;
    padding: 60px 24px;
    min-height: 50vh;
  }

  .carousel-strip {
    margin-top: 20px;
    margin-bottom: 20px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 40px;
  }

  .hero-title {
    font-size: 1.6rem;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    padding: 0 24px 32px;
  }

  .footer {
    padding: 40px 0 0;
  }

  .cookie-banner {
    flex-direction: column;
    padding: 20px 24px;
    text-align: center;
  }
}

@media (max-width: 600px) {
  .header {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-list {
    flex-wrap: wrap;
  }
}