/* IES-EnergoStroyEngineering GmbH — Main Stylesheet */

:root {
  --color-primary: #1a2744;
  --color-primary-light: #2a3d5c;
  --color-accent: #b87333;
  --color-accent-hover: #9a6129;
  --color-bg: #f8f7f5;
  --color-bg-alt: #eeede9;
  --color-white: #ffffff;
  --color-text: #2d3748;
  --color-text-muted: #6b7280;
  --color-border: #d1d5db;
  --font-sans: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --font-serif: Georgia, "Times New Roman", serif;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --max-width: 1200px;
  --header-height: 72px;
  --transition: 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-bg);
  -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 {
  color: var(--color-primary);
  line-height: 1.2;
  font-weight: 600;
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.5rem); }

p + p {
  margin-top: var(--space-sm);
}

ul, ol {
  padding-left: 1.25rem;
}

ul + p, ol + p, p + ul, p + ol {
  margin-top: var(--space-sm);
}

/* ---- Header & Navigation ---- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
}

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

.logo-link {
  flex-shrink: 0;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  padding: var(--space-xs) var(--space-sm);
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--color-primary);
  border-radius: 4px;
}

.main-nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: 0;
}

.main-nav a {
  color: var(--color-text);
  font-size: 0.9375rem;
  font-weight: 500;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-accent);
}

.nav-cta a {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-white) !important;
  padding: 0.5rem 1.25rem;
  border-radius: 999px;
  font-weight: 600;
  transition: background var(--transition);
}

.nav-cta a:hover {
  background: var(--color-primary-light);
  color: var(--color-white) !important;
}

/* ---- Layout ---- */

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

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

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

.section-header {
  margin-bottom: var(--space-lg);
  max-width: 720px;
}

.section-header p {
  color: var(--color-text-muted);
  margin-top: var(--space-sm);
  font-size: 1.0625rem;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

/* ---- Buttons ---- */

.btn {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: 4px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary-light);
  color: var(--color-white);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

/* ---- Homepage Split Hero ---- */

.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - var(--header-height));
  min-height: calc(100dvh - var(--header-height));
}

.hero-split-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-xl) var(--space-md);
  max-width: 600px;
  margin-left: auto;
  padding-left: var(--space-lg);
}

.hero-split-text .tagline {
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.1;
  margin-bottom: var(--space-md);
}

.hero-split-text .subtitle {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 480px;
}

.hero-split-image {
  background-size: cover;
  background-position: center;
  min-height: 400px;
}

.hero-bg-1 {
  background-image: linear-gradient(rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0.45)), url("../img/hero-1.jpg");
}

/* ---- Horizontal Scroll Services ---- */

.services-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: var(--space-sm);
  margin: 0 calc(-1 * var(--space-md));
  padding-left: var(--space-md);
  padding-right: var(--space-md);
}

.services-scroll-inner {
  display: flex;
  gap: var(--space-md);
  min-width: min-content;
}

.service-card {
  flex: 0 0 300px;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition);
}

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

.service-card h3 {
  margin-bottom: var(--space-sm);
}

.service-card p {
  color: var(--color-text-muted);
  flex-grow: 1;
  font-size: 0.9375rem;
}

.service-card .card-link {
  margin-top: var(--space-md);
  font-weight: 600;
  font-size: 0.875rem;
}

/* ---- Manifesto Quote ---- */

.manifesto {
  padding: var(--space-2xl) 0;
  text-align: center;
}

.manifesto blockquote {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  color: var(--color-primary);
  max-width: 900px;
  margin: 0 auto;
  line-height: 1.45;
  font-style: italic;
}

.manifesto cite {
  display: block;
  margin-top: var(--space-md);
  font-family: var(--font-sans);
  font-style: normal;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

/* ---- Featured Case Study ---- */

.case-featured {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.case-featured-image {
  aspect-ratio: 4 / 3;
  background-size: cover;
  background-position: center;
  border: 1px solid var(--color-border);
}

.case-bg-1 {
  background-image: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url("../img/section-1.jpg");
}

.case-featured-content h2 {
  margin-bottom: var(--space-md);
}

.case-featured-content .meta {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

/* ---- Minimal CTA Line ---- */

.cta-minimal {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-lg) 0;
  text-align: center;
}

.cta-minimal p {
  font-size: 1.25rem;
  color: var(--color-primary);
}

.cta-minimal a {
  font-weight: 600;
  margin-left: 0.5rem;
}

/* ---- Stats Grid ---- */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.stat-item {
  text-align: center;
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  background: var(--color-white);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-top: var(--space-xs);
}

/* ---- Process Steps ---- */

.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  counter-reset: step;
}

.process-step {
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  background: var(--color-white);
  position: relative;
}

.process-step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
  opacity: 0.7;
}

.process-step h3 {
  margin-bottom: var(--space-xs);
}

.process-step p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

/* ---- Target Audience ---- */

.audience-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

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

.audience-item .audience-num {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
  flex-shrink: 0;
  width: 2rem;
}

/* ---- FAQ Accordion ---- */

.faq-list details {
  border: 1px solid var(--color-border);
  background: var(--color-white);
  margin-bottom: var(--space-sm);
}

.faq-list summary {
  padding: var(--space-md);
  cursor: pointer;
  font-weight: 600;
  color: var(--color-primary);
  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: 1.25rem;
  color: var(--color-accent);
  transition: transform var(--transition);
}

.faq-list details[open] summary::after {
  content: "\2212";
}

.faq-list .faq-answer {
  padding: 0 var(--space-md) var(--space-md);
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

/* ---- Page Hero (inner pages) ---- */

.page-hero {
  padding: var(--space-xl) 0;
  background: var(--color-primary);
  color: var(--color-white);
}

.page-hero h1 {
  color: var(--color-white);
}

.page-hero p {
  color: rgba(255, 255, 255, 0.85);
  margin-top: var(--space-sm);
  max-width: 640px;
  font-size: 1.0625rem;
}

.page-hero-bg {
  background-image: linear-gradient(rgba(26, 39, 68, 0.88), rgba(26, 39, 68, 0.92)), url("../img/hero-2.jpg");
  background-size: cover;
  background-position: center;
}

/* ---- Breadcrumbs ---- */

.breadcrumbs {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
  padding-top: var(--space-md);
}

.breadcrumbs a {
  color: var(--color-text-muted);
}

.breadcrumbs a:hover {
  color: var(--color-accent);
}

.breadcrumbs span {
  margin: 0 0.35rem;
}

/* ---- Content Layouts ---- */

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

.content-main h2 {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.content-main h2:first-child {
  margin-top: 0;
}

.content-sidebar {
  border: 1px solid var(--color-border);
  padding: var(--space-lg);
  background: var(--color-white);
  align-self: start;
  position: sticky;
  top: calc(var(--header-height) + var(--space-md));
}

.content-sidebar h3 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.content-sidebar ul {
  list-style: none;
  padding: 0;
}

.content-sidebar li {
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--color-border);
}

.content-sidebar li:last-child {
  border-bottom: none;
}

/* ---- Services Grid ---- */

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.service-tile {
  border: 1px solid var(--color-border);
  padding: var(--space-lg);
  background: var(--color-white);
  transition: border-color var(--transition);
}

.service-tile:hover {
  border-color: var(--color-accent);
}

.service-tile h3 {
  margin-bottom: var(--space-sm);
}

.service-tile p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  margin-bottom: var(--space-md);
}

/* ---- Benefits List ---- */

.benefits-list {
  list-style: none;
  padding: 0;
  margin: var(--space-md) 0;
}

.benefits-list li {
  padding: var(--space-sm) 0;
  padding-left: 1.5rem;
  position: relative;
  border-bottom: 1px solid var(--color-border);
}

.benefits-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.1rem;
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
}

/* ---- References ---- */

.reference-card {
  border: 1px solid var(--color-border);
  padding: var(--space-lg);
  background: var(--color-white);
  margin-bottom: var(--space-md);
}

.reference-card .ref-industry {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.reference-card h3 {
  margin-bottom: var(--space-sm);
}

.ref-section {
  margin-top: var(--space-sm);
}

.ref-section strong {
  color: var(--color-primary);
  font-size: 0.875rem;
}

.ref-section p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

/* ---- Team Portrait ---- */

.team-portrait {
  max-width: 300px;
  border-radius: 12px;
  margin: var(--space-lg) auto;
  border: 1px solid var(--color-border);
}

/* ---- Values Grid ---- */

.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.value-card {
  border: 1px solid var(--color-border);
  padding: var(--space-lg);
  background: var(--color-white);
}

.value-card h3 {
  margin-bottom: var(--space-xs);
}

.value-card p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

/* ---- Career ---- */

.job-listing {
  border: 1px solid var(--color-border);
  padding: var(--space-lg);
  background: var(--color-white);
  margin-bottom: var(--space-md);
}

.job-listing h3 {
  margin-bottom: var(--space-xs);
}

.job-meta {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.benefit-item {
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  background: var(--color-white);
}

.benefit-item h4 {
  font-size: 1rem;
  margin-bottom: var(--space-xs);
  color: var(--color-primary);
}

.benefit-item p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* ---- Contact Form ---- */

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-xl);
}

.contact-info {
  border: 1px solid var(--color-border);
  padding: var(--space-lg);
  background: var(--color-white);
}

.contact-info h2 {
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
}

.contact-info dl {
  margin-bottom: var(--space-md);
}

.contact-info dt {
  font-weight: 600;
  color: var(--color-primary);
  font-size: 0.875rem;
  margin-top: var(--space-sm);
}

.contact-info dt:first-child {
  margin-top: 0;
}

.contact-info dd {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.contact-form-wrapper {
  border: 1px solid var(--color-border);
  padding: var(--space-lg);
  background: var(--color-white);
}

.contact-form label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
  margin-top: var(--space-sm);
}

.contact-form label:first-of-type {
  margin-top: 0;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form input[type="tel"],
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: inherit;
  font-size: 0.9375rem;
  background: var(--color-bg);
  transition: border-color var(--transition);
}

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

.form-consent {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
  margin-top: var(--space-md);
}

.form-consent input {
  margin-top: 0.25rem;
  flex-shrink: 0;
}

.form-consent label {
  font-weight: 400;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: 0;
}

.contact-form button[type="submit"] {
  margin-top: var(--space-md);
  width: 100%;
  padding: 0.85rem;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
}

.contact-form button[type="submit"]:hover {
  background: var(--color-primary-light);
}

.form-success {
  background: #ecfdf5;
  border: 1px solid #6ee7b7;
  color: #065f46;
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  border-radius: 4px;
  font-size: 0.9375rem;
}

/* ---- Blog / News ---- */

.article-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.article-preview {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--space-md);
  border: 1px solid var(--color-border);
  background: var(--color-white);
  overflow: hidden;
  transition: border-color var(--transition);
}

.article-preview:hover {
  border-color: var(--color-accent);
}

.article-preview-image {
  background-size: cover;
  background-position: center;
  min-height: 160px;
}

.article-preview-content {
  padding: var(--space-md);
  padding-left: 0;
}

.article-date {
  font-size: 0.8125rem;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.article-preview h2 {
  font-size: 1.25rem;
  margin-bottom: var(--space-xs);
}

.article-preview p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

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

.article-body h2 {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.article-meta {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.article-featured-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--color-border);
  margin-bottom: var(--space-lg);
}

.article-bg-1 { background-image: url("../img/section-2.jpg"); }
.article-bg-2 { background-image: url("../img/section-3.jpg"); }
.article-bg-3 { background-image: url("../img/section-4.jpg"); }

/* ---- Legal Pages ---- */

.legal-content {
  max-width: 780px;
}

.legal-content h1 {
  margin-bottom: var(--space-lg);
}

.legal-content h2 {
  font-size: 1.375rem;
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.legal-content h3 {
  font-size: 1.125rem;
  margin-top: var(--space-md);
  margin-bottom: var(--space-xs);
}

.legal-content p,
.legal-content li {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.legal-content ul,
.legal-content ol {
  margin: var(--space-sm) 0;
}

/* ---- Section Backgrounds ---- */

.section-bg-2 {
  background-image: linear-gradient(rgba(248, 247, 245, 0.92), rgba(248, 247, 245, 0.92)), url("../img/section-2.jpg");
  background-size: cover;
  background-position: center;
}

.section-bg-3 {
  background-image: linear-gradient(rgba(238, 237, 233, 0.93), rgba(238, 237, 233, 0.93)), url("../img/section-3.jpg");
  background-size: cover;
  background-position: center;
}

.section-img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 1px solid var(--color-border);
}

.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

/* ---- Footer ---- */

.site-footer {
  background: var(--color-primary);
  color: rgba(255, 255, 255, 0.8);
  padding: var(--space-xl) 0 var(--space-lg);
  margin-top: var(--space-xl);
}

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

.footer-brand p {
  font-size: 0.875rem;
  margin-top: var(--space-sm);
  line-height: 1.6;
}

.footer-brand .footer-name {
  font-weight: 600;
  color: var(--color-white);
  font-size: 1rem;
}

.site-footer h4 {
  color: var(--color-white);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-sm);
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.4rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.875rem;
}

.footer-links a:hover {
  color: var(--color-white);
}

.footer-bottom {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.8125rem;
  text-align: center;
}

/* ---- Cookie Banner ---- */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-md);
  z-index: 9999;
  transform: translateY(100%);
  transition: transform 0.35s ease;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
}

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

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

.cookie-inner p {
  font-size: 0.875rem;
  flex: 1;
  min-width: 240px;
}

.cookie-inner a {
  color: var(--color-accent);
  text-decoration: underline;
}

.cookie-accept {
  background: var(--color-accent);
  color: var(--color-white);
  border: none;
  padding: 0.6rem 1.5rem;
  border-radius: 4px;
  font-weight: 600;
  cursor: pointer;
  font-size: 0.875rem;
  transition: background var(--transition);
  flex-shrink: 0;
}

.cookie-accept:hover {
  background: var(--color-accent-hover);
}

/* ---- Scroll 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) {
  .hero-split {
    grid-template-columns: 1fr;
  }

  .hero-split-text {
    max-width: none;
    margin: 0;
    padding: var(--space-xl) var(--space-md);
  }

  .hero-split-image {
    min-height: 320px;
    order: -1;
  }

  .case-featured {
    grid-template-columns: 1fr;
  }

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

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

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

  .content-sidebar {
    position: static;
  }

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

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

  .about-split {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    display: none;
    padding: var(--space-md);
  }

  .main-nav.open {
    display: block;
  }

  .main-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  .nav-cta {
    width: 100%;
  }

  .nav-cta a {
    display: block;
    text-align: center;
    width: 100%;
  }

  .stats-grid,
  .process-steps,
  .services-grid,
  .values-grid,
  .audience-grid,
  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .article-preview {
    grid-template-columns: 1fr;
  }

  .article-preview-image {
    min-height: 180px;
  }

  .article-preview-content {
    padding: var(--space-md);
  }

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

  .cookie-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .cookie-accept {
    width: 100%;
  }

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

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