/* -------------------------- CSS RESET / NORMALIZE -------------------------- */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
  box-sizing: border-box;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
  display: block;
}
body {
  line-height: 1.5;
}
ol, ul {
  list-style: none;
}
a {
  text-decoration: none;
  color: inherit;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  background: none;
  border: none;
  outline: none;
  color: inherit;
}

/* -------------------------- BRAND VARIABLES -------------------------- */
:root {
  --color-primary: #19325A;
  --color-secondary: #89A7C2;
  --color-accent: #F2F4F6;
  --color-warm1: #FFE7D6;
  --color-warm2: #FFD9A0;
  --color-warm-highlight: #F7C59F;
  --color-warm-bg: #FFF8F4;
  --text-dark: #222C38;
  --text-medium: #2D3B51;
  --text-light: #fff;
  --shadow-soft: 0 4px 24px rgba(176, 131, 84, 0.09), 0 1.5px 4px rgba(25, 50, 90, 0.07);
  --shadow-deep: 0 8px 32px rgba(195, 136, 79, 0.18), 0 2px 8px rgba(25, 50, 90, 0.13);
  --radius-main: 18px;
  --radius-small: 9px;
  --transition: 0.2s cubic-bezier(.73,.11,.54,.88);
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Roboto', Arial, Helvetica, sans-serif;
}


/* -------------------------- BASE STYLES -------------------------- */
html {
  font-size: 16px;
  background: var(--color-accent);
}
body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--color-accent);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: 1200px;
  padding: 0 20px;
  margin: 0 auto;
  box-sizing: border-box;
}

.content-wrapper {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  font-weight: 700;
}
h1 {
  font-size: 2.5rem;
  letter-spacing: -1px;
  line-height: 1.16;
}
h2 {
  font-size: 2rem;
  line-height: 1.2;
  margin-bottom: 8px;
}
h3 {
  font-size: 1.25rem;
  line-height: 1.25;
}
h4 { font-size: 1.05rem; }
h5 { font-size: 1rem;  }
h6 { font-size: 0.95rem; }

p, ul, ol {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-dark);
  line-height: 1.7;
  margin-bottom: 0.6em;
}

.subheadline {
  font-size: 1.18rem;
  color: var(--color-primary);
  font-weight: 500;
  margin-bottom: 12px;
  margin-top: 8px;
  line-height: 1.47;
}

strong { font-weight: 700; }
em, i { font-style: italic; }

ul, ol {
  margin-left: 1.5em;
  margin-top: 4px;
}
ul li::before {
  content: "• ";
  color: var(--color-secondary);
  font-size: 1.2em;
  display: inline-block;
  width: 1em;
  margin-left: -1em;
}
ul li {
  margin-bottom: 0.35em;
}

hr {
  border: none;
  border-top: 1px solid var(--color-secondary);
  margin: 30px 0;
}

/* -------------------------- FLEXBOX LAYOUT MANDATORY PATTERNS -------------------------- */
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: transparent;
  border-radius: var(--radius-main);
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* -------------------------- HEADER & NAVIGATION -------------------------- */
header {
  width: 100%;
  background: var(--color-warm1);
  box-shadow: var(--shadow-soft);
  border-bottom-left-radius: var(--radius-main);
  border-bottom-right-radius: var(--radius-main);
  margin-bottom: 24px;
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 80px;
  gap: 16px;
}
.logo img {
  height: 48px;
  width: auto;
  border-radius: var(--radius-main);
  background: var(--color-warm2);
  padding: 7px 12px;
  box-shadow: var(--shadow-soft);
  transition: box-shadow var(--transition);
}
.logo:hover img {
  box-shadow: var(--shadow-deep);
}

.main-nav {
  display: flex;
  gap: 20px;
}
.main-nav a {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-primary);
  font-weight: 600;
  position: relative;
  padding: 4px 0 4px 0;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
}
.main-nav a:hover, .main-nav a.active {
  background: var(--color-warm-highlight);
  color: var(--text-dark);
}

.btn-primary,
.btn-secondary {
  display: inline-block;
  cursor: pointer;
  border-radius: var(--radius-main);
  padding: 12px 28px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.08rem;
  background: var(--color-warm2);
  color: var(--color-primary);
  box-shadow: var(--shadow-soft);
  border: none;
  letter-spacing: 0.5px;
  transition: background var(--transition), box-shadow var(--transition), color var(--transition), transform var(--transition);
  margin-left: 10px;
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-warm1);
  box-shadow: var(--shadow-soft);
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--color-warm2);
  color: var(--color-primary);
  transform: translateY(-2px) scale(1.04);
  box-shadow: var(--shadow-deep);
}
.btn-secondary {
  background: var(--color-warm2);
  color: var(--color-primary);
}
.btn-secondary:hover, .btn-secondary:focus {
  background: var(--color-primary);
  color: var(--color-warm1);
  box-shadow: var(--shadow-deep);
  transform: translateY(-2px) scale(1.04);
}

.mobile-menu-toggle {
  display: none;
  background: var(--color-primary);
  color: var(--color-warm1);
  font-size: 2rem;
  border-radius: var(--radius-main);
  padding: 4px 16px;
  line-height: 1;
  cursor: pointer;
  transition: background var(--transition);
  border: none;
  z-index: 1031;
}
.mobile-menu-toggle:focus,
.mobile-menu-toggle:hover {
  background: var(--color-warm2);
  color: var(--color-primary);
}


/* -------------------------- MOBILE NAVIGATION -------------------------- */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--color-warm1);
  box-shadow: var(--shadow-deep);
  transform: translateX(100%);
  transition: transform 0.36s cubic-bezier(.84,.22,.29,1.05);
  z-index: 1100;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: start;
  padding: 32px 20px 20px 30px;
  width: 100vw;
  max-width: 370px;
  min-height: 100vh;
}
.mobile-menu.open {
  transform: translateX(0%);
}
.mobile-menu-close {
  font-size: 2.3rem;
  align-self: flex-end;
  background: none;
  color: var(--color-primary);
  border: none;
  cursor: pointer;
  margin-bottom: 20px;
  margin-right: 4px;
  padding: 10px 18px 10px 10px;
  border-radius: 12px;
  transition: background var(--transition);
  z-index: 1101;
}
.mobile-menu-close:focus, .mobile-menu-close:hover {
  background: var(--color-warm2);
  color: var(--color-primary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.20rem;
  color: var(--color-primary);
  font-weight: bold;
  border-radius: 9px;
  padding: 12px 0 12px 7px;
  transition: background var(--transition), color var(--transition);
  margin-right: 12px;
}
.mobile-nav a:hover, .mobile-nav a.active {
  background: var(--color-warm-highlight);
  color: var(--text-dark);
}

@media (max-width: 1000px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .btn-primary {
    margin-left: 0;
  }
}
@media (min-width: 1001px) {
  .mobile-menu {
    display: none !important;
  }
  .mobile-menu-toggle {
    display: none !important;
  }
}


/* -------------------------- HERO SECTIONS -------------------------- */
.hero-section {
  background: var(--color-warm-bg);
  border-radius: var(--radius-main);
  box-shadow: var(--shadow-soft);
  margin-bottom: 48px;
  padding: 60px 0 48px 0;
  display: flex;
}
.hero-section .content-wrapper {
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
}
.hero-section h1 {
  font-size: 2.5rem;
}
.hero-section .subheadline, .hero-section p {
  font-size: 1.1rem;
  color: var(--color-primary);
  font-weight: 400;
}
.hero-section .btn-primary {
  margin-top: 18px;
}

/* -------------------------- FEATURES & CARDS -------------------------- */
.features-section {
  background: var(--color-warm1);
  border-radius: var(--radius-main);
  box-shadow: var(--shadow-soft);
}
.features-section .content-wrapper > h2 {
  margin-bottom: 12px;
}

.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 14px;
}
.feature-item {
  background: var(--color-accent);
  border-radius: var(--radius-main);
  box-shadow: var(--shadow-soft);
  padding: 28px 28px 16px 28px;
  min-width: 210px;
  max-width: 270px;
  flex: 1 1 240px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.feature-item img {
  height: 42px;
  width: 42px;
  border-radius: 50%;
  background: var(--color-warm2);
  box-shadow: var(--shadow-soft);
  margin-bottom: 4px;
}
.feature-item h3 {
  font-size: 1.11rem;
  color: var(--color-primary);
}
.feature-item p {
  color: var(--text-medium);
  font-size: 0.98rem;
  margin-bottom: 0;
}
.feature-item:hover, .feature-item:focus {
  transform: translateY(-4px) scale(1.03);
  box-shadow: var(--shadow-deep);
}

/* -------------------------- SERVICE CARDS -------------------------- */
.service-overview,
.service-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 16px;
  margin-top: 12px;
  justify-content: flex-start;
}
.service-card {
  background: var(--color-accent);
  border-radius: var(--radius-main);
  box-shadow: var(--shadow-soft);
  flex: 1 1 260px;
  min-width: 210px;
  max-width: 310px;
  padding: 24px 20px 16px 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 20px;
  transition: transform var(--transition), box-shadow var(--transition);
  border: 1px solid var(--color-warm-highlight);
}
.service-card h3 {
  font-size: 1.10rem;
  color: var(--color-primary);
}
.service-card p {
  color: var(--text-medium);
  font-size: 1rem;
  margin-bottom: 0;
}
.service-card .service-price {
  margin-top: 8px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--color-primary);
  font-weight: 700;
}
.service-card:hover, .service-card:focus {
  transform: translateY(-4px) scale(1.03);
  box-shadow: var(--shadow-deep);
  border-color: var(--color-primary);
}

/* -------------------------- TESTIMONIALS & CAROUSEL -------------------------- */
.testimonials-section {
  background: var(--color-warm-bg);
  border-radius: var(--radius-main);
  box-shadow: var(--shadow-soft);
  padding-bottom: 60px;
}
.testimonials-section .testimonial-carousel {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin-top: 14px;
}
.testimonial-card {
  background: var(--color-accent);
  border-radius: var(--radius-main);
  box-shadow: var(--shadow-soft);
  padding: 24px 34px 28px 30px;
  min-width: 250px;
  flex: 1 1 300px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
  border: 2px solid var(--color-warm2);
  color: var(--color-primary);
  font-size: 1.06rem;
  font-family: var(--font-display);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.testimonial-card p {
  color: var(--color-primary);
  font-size: 1.06rem;
  line-height: 1.53;
  font-style: italic;
}
.testimonial-author {
  color: var(--color-secondary);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1em;
}
.testimonial-card:hover, .testimonial-card:focus {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-deep);
}
.client-logos {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 24px;
}
.client-logos img {
  height: 38px;
  border-radius: var(--radius-small);
  background: var(--color-warm2);
  box-shadow: var(--shadow-soft);
  padding: 6px 12px;
}

/* -------------------------- CTA SECTIONS -------------------------- */
.cta-section {
  background: var(--color-warm2);
  border-radius: var(--radius-main);
  box-shadow: var(--shadow-soft);
  text-align: center;
  margin-bottom: 48px;
}
.cta-section .content-wrapper {
  align-items: center;
  gap: 16px;
}
.cta-section h2 {
  color: var(--color-primary);
  margin-bottom: 4px;
}
.cta-section .btn-primary {
  margin-top: 16px;
}

/* -------------------------- ABOUT SECTION, TEAM, DETAILS, ETC -------------------------- */
.about-section {
  background: var(--color-warm-bg);
  border-radius: var(--radius-main);
  box-shadow: var(--shadow-soft);
}
.about-section h2 {
  margin-bottom: 8px;
}
.text-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
  font-size: 1.02rem;
}
.team-overview {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 1.02rem;
}

/* -------------------------- PUBLICATION LIST -------------------------- */
.publication-list-section {
  background: var(--color-warm1);
  border-radius: var(--radius-main);
  box-shadow: var(--shadow-soft);
}
.publication-list-section .publication-filters {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.publication-list {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
.publication-item {
  background: var(--color-accent);
  border-radius: var(--radius-main);
  box-shadow: var(--shadow-soft);
  flex: 1 1 300px;
  padding: 18px 18px 13px 18px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition);
}
.publication-item h3 {
  font-size: 1.08rem;
  color: var(--color-primary);
  margin-bottom: 5px;
}
.publication-item .abstract {
  font-size: 0.99rem;
  color: var(--text-medium);
}
.publication-item:hover, .publication-item:focus {
  box-shadow: var(--shadow-deep);
}

/* -------------------------- ACCORDION -------------------------- */
.accordion {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.accordion-item {
  background: var(--color-accent);
  border-radius: var(--radius-small);
  box-shadow: var(--shadow-soft);
  padding: 14px 18px;
  transition: box-shadow var(--transition), background var(--transition);
  margin-bottom: 4px;
}
.accordion-title {
  font-family: var(--font-display);
  font-weight: 900;
  cursor: pointer;
  color: var(--color-primary);
  font-size: 1.02rem;
}
.accordion-content {
  font-size: 0.98rem;
  color: var(--text-medium);
  margin-top: 4px;
  display: none;
  transition: max-height 0.26s var(--transition);
}
.accordion-item.open .accordion-content {
  display: block;
}
.accordion-item:focus-within,
.accordion-item:hover {
  box-shadow: var(--shadow-deep);
  background: #fff6ef;
}

/* -------------------------- FORMS, SELECT, MAP PLACEHOLDER -------------------------- */
select {
  border-radius: var(--radius-small);
  border: 1.5px solid var(--color-secondary);
  padding: 8px 12px;
  font-size: 1rem;
  background: var(--color-warm1);
  color: var(--color-primary);
  transition: border-color var(--transition);
}
select:focus {
  border-color: var(--color-primary);
}

.location-map {
  background: var(--color-warm-bg);
  border-radius: var(--radius-small);
  box-shadow: var(--shadow-soft);
  padding: 22px 16px;
  font-style: italic;
  font-size: 0.98rem;
  color: var(--color-secondary);
}

/* -------------------------- FOOTER -------------------------- */
footer {
  width: 100%;
  background: var(--color-primary);
  color: var(--color-warm1);
  padding: 34px 0 0 0;
  border-top-left-radius: var(--radius-main);
  border-top-right-radius: var(--radius-main);
}
.footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 36px;
  align-items: flex-start;
  justify-content: space-between;
}
.footer-logo-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  min-width: 200px;
}
.footer-logo-col img {
  height: 38px;
  width: auto;
  border-radius: var(--radius-small);
  background: var(--color-warm2);
  padding: 6px 13px 6px 8px;
  box-shadow: var(--shadow-soft);
}
.footer-tagline {
  font-size: 0.99em;
  margin-top: 4px;
  color: var(--color-warm2);
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-width: 150px;
}
.footer-links a {
  color: var(--color-warm2);
  font-family: var(--font-display);
  font-size: 1em;
  opacity: 0.94;
  transition: color var(--transition), opacity var(--transition);
  padding: 2px 0;
  border-radius: 4px;
}
.footer-links a:hover, .footer-links a:focus {
  color: var(--color-warm1);
  opacity: 1;
}
.footer-contact ul, .footer-contact li {
  list-style: none;
  font-size: 0.97em;
  color: var(--color-warm1);
}
.footer-contact a {
  color: var(--color-warm2);
  text-decoration: underline;
}
.footer-social {
  display: flex;
  flex-direction: row;
  gap: 16px;
  margin-top: 13px;
}
.footer-social a {
  display: inline-block;
  border-radius: 50%;
  background: var(--color-warm2);
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-soft);
  transition: background var(--transition), box-shadow var(--transition);
}
.footer-social a:hover, .footer-social a:focus {
  background: var(--color-warm1);
  box-shadow: var(--shadow-deep);
}
.footer-social img {
  height: 22px;
  width: 22px;
}
.footer-bottom {
  border-top: 1.5px solid var(--color-secondary);
  font-size: 0.93em;
  color: var(--color-warm2);
  padding-top: 18px;
  text-align: center;
  margin-top: 32px;
  margin-bottom: 0;
  letter-spacing: 0.01em;
}

/* -------------------------- COOKIE CONSENT BANNER -------------------------- */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  padding: 22px 16px;
  background: var(--color-warm2);
  color: var(--color-primary);
  box-shadow: 0 -4px 48px rgba(150,112,80,0.35);
  font-family: var(--font-body);
  border-top-left-radius: var(--radius-main);
  border-top-right-radius: var(--radius-main);
  z-index: 1200;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  opacity: 1;
  transition: opacity var(--transition), transform var(--transition);
}
.cookie-banner.hide {
  transform: translateY(110%);
  opacity: 0;
  pointer-events: none;
}
.cookie-banner-message {
  font-size: 1rem;
  margin-bottom: 6px;
  color: var(--color-primary);
  max-width: 535px;
  text-align: center;
}
.cookie-banner-buttons {
  display: flex;
  gap: 14px;
  margin-top: 0;
  flex-wrap: wrap;
}
.cookie-btn {
  border-radius: var(--radius-small);
  padding: 7px 18px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  outline: none;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  cursor: pointer;
  box-shadow: var(--shadow-soft);
}
.cookie-btn.accept {
  background: var(--color-primary);
  color: var(--color-warm2);
}
.cookie-btn.accept:hover, .cookie-btn.accept:focus {
  background: var(--color-warm2);
  color: var(--color-primary);
  box-shadow: var(--shadow-deep);
}
.cookie-btn.reject {
  background: var(--color-warm-highlight);
  color: var(--color-primary);
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: var(--color-primary);
  color: var(--color-warm1);
}
.cookie-btn.settings {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}
.cookie-btn.settings:hover, .cookie-btn.settings:focus {
  background: var(--color-warm1);
}

/* Cookie Consent Preferences (Modal) */
.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(25, 50, 90, 0.15);
  z-index: 1201;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.2s ease;
}
@keyframes fadeIn {
  0% { opacity: 0; } 100% { opacity: 1; }
}
.cookie-modal {
  background: var(--color-warm-bg);
  border-radius: var(--radius-main);
  box-shadow: var(--shadow-deep);
  padding: 38px 22px 28px 22px;
  min-width: 320px;
  max-width: 96vw;
  z-index: 1202;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  position: relative;
  animation: slideInModal 0.23s cubic-bezier(.58,-0.001,.6,1.11);
}
@keyframes slideInModal {
  0% { transform: translateY(28px); opacity: 0;} 100% {transform: none; opacity: 1;}
}
.cookie-modal-close {
  position: absolute;
  right: 22px;
  top: 18px;
  background: transparent;
  border: none;
  font-size: 1.7rem;
  color: var(--color-primary);
  cursor: pointer;
  transition: background var(--transition);
  border-radius: 8px;
  padding: 6px;
}
.cookie-modal-close:hover, .cookie-modal-close:focus {
  background: var(--color-warm2);
}
.cookie-modal h2 {
  font-size: 1.08rem;
  color: var(--color-primary);
  margin-bottom: 0.5em;
}
.cookie-categories {
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--color-warm2);
  border-radius: var(--radius-small);
  padding: 10px 14px;
  font-size: 1rem;
  color: var(--color-primary);
}
.cookie-category label {
  font-weight: 600;
  cursor: pointer;
}
.cookie-toggle {
  appearance: none;
  width: 38px;
  height: 20px;
  background: var(--color-secondary);
  border-radius: 20px;
  position: relative;
  outline: none;
  transition: background var(--transition);
}
.cookie-toggle:checked {
  background: var(--color-primary);
}
.cookie-toggle::before {
  content: '';
  display: block;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  position: absolute;
  left: 2px;
  top: 2px;
  transition: transform var(--transition);
}
.cookie-toggle:checked::before {
  transform: translateX(18px);
}
.cookie-category.essential label {
  color: var(--color-primary);
  opacity: 0.75;
  cursor: not-allowed;
}
.cookie-category.essential .cookie-toggle {
  background: var(--color-secondary);
  pointer-events: none;
}
.cookie-modal-actions {
  display: flex;
  gap: 16px;
  margin-top: 12px;
  width: 100%;
}
.cookie-btn.save {
  background: var(--color-primary);
  color: var(--color-warm2);
}
.cookie-btn.save:hover, .cookie-btn.save:focus {
  background: var(--color-warm2);
  color: var(--color-primary);
}

/* -------------------------- DATA & LEGAL POLICY (Privacy, GDPR, Cookies, Terms) -------------------------- */
.privacy-policy-text, .gdpr-compliance-text, .terms-of-use-text, .cookie-policy-text,
.data-handling-principles, .user-rights-info, .cookie-types-explained, .user-guidelines {
  background: var(--color-accent);
  padding: 21px 17px;
  border-radius: var(--radius-main);
  box-shadow: var(--shadow-soft);
  font-size: 1rem;
  margin-bottom: 18px;
}
.privacy-policy-text h2, .gdpr-compliance-text h2, .user-rights-info h2, .terms-of-use-text h2, .cookie-policy-text h2, .cookie-types-explained h3, .data-handling-principles h3, .next-steps-info h2 {
  font-size: 1.11rem;
  margin-bottom: 6px;
  color: var(--color-primary);
}

/* -------------------------- SPACING FOR ALL CONTENT -------------------------- */
section, .section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.card, .card-container, .feature-grid, .service-overview, .service-grid, .publication-list, .testimonial-carousel {
  gap: 20px;
}
.card, .service-card, .feature-item, .publication-item, .testimonial-card {
  margin-bottom: 20px;
}

/* -------------------------- RESPONSIVENESS & MOBILE STYLES -------------------------- */
@media (max-width: 900px) {
  .container { max-width: 98%; }
  .content-wrapper { max-width: 100%; }
  .footer-grid {
    gap: 20px;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  .hero-section, .features-section, .about-section, .cta-section, .services-section, .publication-list-section {
    padding: 26px 4px;
  }
  .content-wrapper {
    gap: 14px;
    padding: 0 0.5em 0 0.5em;
  }
  .feature-grid, .service-grid, .service-overview, .testimonial-carousel, .publication-list {
    flex-direction: column;
    gap: 16px;
  }
  .footer-grid {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }
  .main-nav { display: none; }
  .mobile-menu-toggle { display: block; }
  .about-section .text-image-section, .text-image-section {
    flex-direction: column;
    gap: 14px;
  }
  .hero-section h1 {
    font-size: 2.02rem;
  }
  section, .section {
    margin-bottom: 36px;
    padding: 22px 7px;
  }
}
@media (max-width: 500px) {
  html {
    font-size: 14px;
  }
  .container {
    padding: 0 6px;
  }
  .hero-section h1, h1 {
    font-size: 1.3rem;
  }
  .cookie-banner {
    padding: 18px 4px;
    font-size: 0.99em;
  }
  .cookie-modal {
    padding: 17px 7px 11px 7px;
  }
}

/* -------------------------- UTILITY CLASSES -------------------------- */
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }

/* Hide elements visually but keep in DOM for accessibility (for e.g., live region updates) */
.sr-only {
  position: absolute;
  left: -9999px;
  width: 1px; height: 1px;
  overflow: hidden;
}

/* -------------------------- ANIMATION UTILS -------------------------- */
.fade-in {
  animation: fadeIn 0.3s cubic-bezier(.65,.01,.98,.49);
}

/* -------------------------- MICRO-INTERACTIONS -------------------------- */
.card:hover, .card:focus, .feature-item:hover, .feature-item:focus,
.service-card:hover, .service-card:focus, .publication-item:hover, .publication-item:focus, .testimonial-card:hover, .testimonial-card:focus {
  box-shadow: var(--shadow-deep);
  transform: translateY(-3px) scale(1.03);
}

/* -------------- END OF CSS -------------- */