/* ========================
   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;
}

html {
  font-size: 16px;
  box-sizing: border-box;
  scroll-behavior: smooth;
}
body {
  background: #F4F7FA;
  font-family: 'Roboto', Arial, sans-serif;
  color: #293344;
  min-height: 100vh;
  line-height: 1.6;
  letter-spacing: 0.01em;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: #23497C;
  text-decoration: none;
  transition: color 0.2s;
}
a:hover, a:focus {
  color: #F8B625;
  text-decoration: underline;
}
ul, ol {
  margin-left: 1.6em;
  margin-bottom: 1em;
}
li {
  margin-bottom: 0.5em;
}
strong {
  font-weight: 700;
}

/* ========================
   CSS VARIABLES (with fallback)
======================== */
:root {
  --color-primary: #23497C;
  --color-secondary: #E9EAEC;
  --color-accent: #F8B625;
  --color-neutral-bg: #FAFBFC;
  --color-dark: #22324A;
  --color-mid: #5B6A87;
  --color-light: #F4F7FA;
  --color-white: #fff;
  --color-gray: #A4B1C5;
  --color-border: #E6ECF3;
  --shadow-card: 0 3px 16px 0 rgba(38,62,120,0.06);
  --shadow-large: 0 6px 32px 0 rgba(38,62,120,0.10);
  --radius: 12px;
  --radius-pill: 999px;
  --radius-btn: 8px;
  --font-display: 'Montserrat', 'Segoe UI', Arial, sans-serif;
  --font-body: 'Roboto', Arial, sans-serif;
  --transition-fast: 0.18s cubic-bezier(0.4,0,0.2,1);
  --transition-mid: 0.28s cubic-bezier(0.4,0,0.2,1);
  --space-xxs: 4px;
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 32px;
  --space-xl: 40px;
  --space-xxl: 60px;
}

/* ========================
   TYPOGRAPHY
======================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  font-weight: 700;
  line-height: 1.2;
}
h1  { font-size: 2.4rem; margin-bottom: var(--space-sm); }
h2  { font-size: 1.75rem; margin-bottom: var(--space-sm); }
h3  { font-size: 1.25rem; margin-bottom: var(--space-xs); }
h4  { font-size: 1.1rem; margin-bottom: var(--space-xxs); }
h5  { font-size: 1rem; }
h6  { font-size: 0.95rem; }
p, ul, ol {
  font-size: 1rem;
  color: var(--color-dark);
  margin-bottom: var(--space-sm);
  font-weight: 400;
}
.section p:last-child {
  margin-bottom: 0;
}
@media (max-width: 768px) {
  h1 { font-size: 1.6rem; }
  h2 { font-size: 1.275rem; }
  h3 { font-size: 1.05rem; }
}

/* ========================
   LAYOUT CONTAINERS
======================== */
.container {
  width: 100%;
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-sm);
  padding-right: var(--space-sm);
  display: flex;
  flex-direction: column;
  gap: 0;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}
@media (max-width: 768px) {
  .section {
    margin-bottom: 32px;
    padding: 24px 10px;
  }
}

/* Card containers and grids */
.features-grid,
.features-list,
.services-list,
.card-container,
.blog-list,
.comparison-table,
.steps,
.faq-accordion {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: var(--space-lg);
}
.card {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: 20px;
  transition: box-shadow var(--transition-mid);
  position: relative;
}
.card:hover {
  box-shadow: var(--shadow-large);
}
.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-xs);
}
.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;
}
@media (max-width: 768px) {
  .content-grid, .features-grid, .services-list, .features-list, .steps, .blog-list, .comparison-table, .faq-accordion, .text-image-section {
    flex-direction: column;
    gap: var(--space-md);
  }
}

/* ========================
   HEADER
======================== */
header {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 2px 8px 0 rgba(35,73,124,0.06);
  position: sticky;
  top: 0;
  z-index: 40;
}
header .container {
  min-height: 80px;
  align-items: center;
  flex-direction: row;
  justify-content: space-between;
  gap: var(--space-md);
  position: relative;
}
header img {
  max-height: 48px;
}
nav {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}
nav a {
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  padding: 8px 0;
  transition: color var(--transition-fast);
  border-bottom: 2px solid transparent;
}
nav a:hover,
nav a:focus {
  color: var(--color-accent);
  border-bottom: 2px solid var(--color-accent);
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-btn);
  padding: 10px 28px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  text-align: center;
  border: none;
  cursor: pointer;
  transition: background 0.18s, color 0.18s, box-shadow var(--transition-mid);
  box-shadow: 0 1px 2px 0 rgba(13,30,53,0.05);
}
.btn-primary {
  background: var(--color-accent);
  color: var(--color-primary);
  border: 2px solid var(--color-accent);
}
.btn-primary:hover,
.btn-primary:focus {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn-secondary {
  background: var(--color-primary);
  color: var(--color-white);
  border: 2px solid var(--color-primary);
}
.btn-secondary:hover,
.btn-secondary:focus {
  background: var(--color-accent);
  color: var(--color-primary);
  border-color: var(--color-accent);
}

/* Mobile menu toggle */
.mobile-menu-toggle {
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 2rem;
  display: none;
  position: absolute;
  top: 18px;
  right: var(--space-sm);
  z-index: 52;
  cursor: pointer;
  transition: color var(--transition-fast);
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-accent);
}

/* ======= MOBILE NAV ====== */
.mobile-menu {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  background: var(--color-white);
  box-shadow: -2px 0 24px 0 rgba(35,73,124,.22);
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 100;
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(.77,0,.175,1);
  padding-top: 0;
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-primary);
  font-size: 2.2rem;
  padding: var(--space-md) 0 0 var(--space-xl);
  text-align: left;
  cursor: pointer;
  align-self: flex-start;
  transition: color var(--transition-fast);
}
.mobile-menu-close:focus {
  color: var(--color-accent);
  outline: 2px solid var(--color-accent);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: var(--space-xl);
  margin-top: 10px;
}
.mobile-nav a {
  color: var(--color-primary);
  font-size: 1.125rem;
  font-family: var(--font-display);
  font-weight: 600;
  padding: 15px 0;
  border-bottom: 1px solid var(--color-border);
  transition: color 0.15s;
}
.mobile-nav a:hover,
.mobile-nav a:focus {
  color: var(--color-accent);
}
@media (max-width: 992px) {
  nav {
    display: none;
  }
  .btn.btn-primary {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}
@media (min-width: 993px) {
  .mobile-menu {
    display: none !important;
  }
  .mobile-menu-toggle {
    display: none !important;
  }
}

/* ========================
   MAIN SECTIONS
======================== */
.services-list, .features-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.feature-item, .service-item, .step-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: var(--color-secondary);
  border-radius: var(--radius);
  padding: var(--space-md);
  gap: 15px;
  min-width: 220px;
  box-shadow: var(--shadow-card);
  flex: 1 1 240px;
  transition: box-shadow var(--transition-mid), transform var(--transition-fast);
}
.feature-item img,
.service-item img,
.step-item img {
  width: 42px;
  height: 42px;
}
.feature-item:hover,
.service-item:hover,
.step-item:hover {
  box-shadow: var(--shadow-large);
  transform: translateY(-3px) scale(1.02);
}

/* CARD & ARTICLE PREVIEW */
.article-preview {
  background: var(--color-secondary);
  border-radius: var(--radius);
  padding: var(--space-md);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  transition: box-shadow var(--transition-mid);
}
.article-preview:hover {
  box-shadow: var(--shadow-large);
}
.blog-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

/* CTA Banner */
.cta-banner {
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius);
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  box-shadow: var(--shadow-large);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}
.cta-banner h2, .cta-banner h3, .cta-banner p {
  color: var(--color-white);
}
.cta-banner .btn {
  margin-top: 10px;
}

/* ========================
   TESTIMONIALS
======================== */
.testimonials {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--color-neutral-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  min-width: 240px;
  flex: 1 1 320px;
  position: relative;
  margin-bottom: 20px;
}
.testimonial-content {
  flex: 1;
  color: var(--color-dark);
}
.testimonial-rating {
  display: inline-block;
  color: var(--color-accent);
  font-size: 1.2rem;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.15em;
  margin-top: 6px;
}
.testimonial-author {
  font-size: 1rem;
  color: var(--color-mid);
  font-style: italic;
  font-weight: 500;
  margin-left: 16px;
  align-self: flex-end;
}
@media (max-width: 900px) {
  .testimonials {
    flex-direction: column;
    gap: var(--space-md);
  }
}

/* ========================
   TABLES, FILTERS, FAQ
======================== */
.comparison-table {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: var(--space-lg);
}
.comparison-table > div {
  flex: 1 1 300px;
  background: var(--color-secondary);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: var(--space-md);
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  min-width: 250px;
}
.comparison-table a {
  font-weight: 600;
  color: var(--color-primary);
  margin-top: 10px;
  background: var(--color-accent);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-btn);
  text-align: center;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.comparison-table a:hover {
  background: var(--color-primary);
  color: var(--color-white);
}
.comparison-controls {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-bottom: 16px;
  align-items: center;
}
.comparison-filters, .comparison-sort {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.criteria-list, .benefits-list, .contact-info-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 0;
}
.criteria-list li, .benefits-list li, .contact-info-list li, .features-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--color-secondary);
  padding: 10px 20px;
  border-radius: var(--radius-btn);
  font-size: 1rem;
  color: var(--color-dark);
}
.criteria-list img, .benefits-list img, .contact-info-list img, .features-list img {
  width: 28px; height: 28px;
}

/* FAQ accordion Stub */
.faq-accordion {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
.faq-accordion > div {
  background: var(--color-secondary);
  border-radius: var(--radius);
  padding: var(--space-md);
  box-shadow: var(--shadow-card);
  flex: 1 1 320px;
  transition: box-shadow var(--transition-mid);
}
.faq-accordion > div:hover {
  box-shadow: var(--shadow-large);
}
.faq-accordion h3 {
  font-size: 1.1rem;
}
.faq-accordion p {
  color: var(--color-mid);
  font-size: 1rem;
}

/* ========================
   FOOTER
======================== */
footer {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-lg) 0 var(--space-md) 0;
}
footer .container {
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-lg);
}
.footer-menu {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-menu a {
  color: var(--color-accent);
  font-size: 1rem;
  font-family: var(--font-display);
  transition: color var(--transition-fast);
}
.footer-menu a:hover {
  color: var(--color-white);
}
.footer-contact {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}
.footer-contact img {
  width: 48px;
  height: 48px;
}
.footer-contact div {
  font-size: 1rem;
  color: var(--color-white);
  line-height: 1.6;
}
.footer-contact a {
  color: var(--color-accent);
  text-decoration: underline;
}
.footer-social {
  display: flex;
  flex-direction: row;
  gap: 18px;
  align-items: center;
  justify-content: flex-end;
}
.footer-social a img {
  width: 28px;
  height: 28px;
  filter: grayscale(0.2) brightness(98%);
  transition: filter 0.18s;
}
.footer-social a:hover img {
  filter: none;
}
@media (max-width: 900px) {
  footer .container {
    flex-direction: column;
    gap: var(--space-md);
    align-items: flex-start;
  }
  .footer-social {
    justify-content: flex-start;
  }
}

/* ========================
   ADDRESS / MAP SECTION
======================== */
.address-map {
  background: var(--color-secondary);
  color: var(--color-dark);
  border-radius: var(--radius);
  padding: var(--space-sm) var(--space-md);
  display: flex;
  align-items: center;
}
.address-map img {
  width: 28px;
  height: 28px;
  margin-right: 8px;
}

/* ========================
   GENERAL UTILITIES
======================== */
.mt-lg { margin-top: var(--space-lg); }
.mb-lg { margin-bottom: var(--space-lg); }
.mt-md { margin-top: var(--space-md); }
.mb-md { margin-bottom: var(--space-md); }
.text-center { text-align: center; }
.hide { display: none !important; }

/* ========================
   RESPONSIVE RULES
======================== */
@media (max-width: 1100px) {
  .container {
    max-width: 96vw;
  }
}
@media (max-width: 768px) {
  .container {
    max-width: 100vw;
    padding-left: var(--space-xs);
    padding-right: var(--space-xs);
  }
  .section {
    padding: 18px 4px;
    margin-bottom: 22px;
    border-radius: 8px;
  }
  .feature-item, .service-item, .step-item, .article-preview, .faq-accordion > div, .comparison-table > div {
    padding: var(--space-sm);
    min-width: 0;
  }
}

/* ========================
   COOKIE CONSENT BANNER/STYLES
======================== */
.cookie-banner {
  position: fixed;
  left: 0; right: 0;
  bottom: 0;
  width: 100vw;
  z-index: 9999;
  background: var(--color-primary);
  color: var(--color-white);
  border-top: 2px solid var(--color-accent);
  box-shadow: 0 -2px 18px 0 rgba(35,73,124,0.13);
  padding: var(--space-md) var(--space-md) calc(var(--space-md) + 16px) var(--space-md);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: transform 0.35s cubic-bezier(.77,0,.175,1), opacity 0.25s;
}
.cookie-banner.hide {
  opacity: 0;
  visibility: hidden;
  transform: translateY(120%);
}
.cookie-banner p {
  color: var(--color-white);
  margin-bottom: 0;
  font-size: 1rem;
  flex: 3 1 280px;
}
.cookie-banner-buttons {
  display: flex;
  gap: 12px;
  flex: 1 1 auto;
}
.cookie-btn {
  padding: 8px 20px;
  border-radius: var(--radius-btn);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: background 0.18s, color 0.18s;
}
.cookie-btn.accept {
  background: var(--color-accent);
  color: var(--color-primary);
}
.cookie-btn.accept:hover,
.cookie-btn.accept:focus {
  background: var(--color-white);
  color: var(--color-primary);
}
.cookie-btn.reject {
  background: var(--color-white);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.cookie-btn.reject:hover,
.cookie-btn.reject:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
}
.cookie-btn.settings {
  background: var(--color-primary);
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}
.cookie-btn.settings:hover,
.cookie-btn.settings:focus {
  background: var(--color-accent);
  color: var(--color-primary);
}
@media (max-width: 680px) {
  .cookie-banner {
    flex-direction: column;
    padding: var(--space-sm);
    gap: var(--space-sm);
    align-items: flex-start;
  }
  .cookie-banner-buttons {
    width: 100%;
    flex-wrap: wrap;
    gap: 10px;
  }
}

/* Cookie Settings Modal */
.cookie-modal {
  position: fixed;
  left: 0; top: 0; width: 100vw; height: 100vh;
  z-index: 10000;
  background: rgba(34,73,124, 0.24);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.25s, visibility 0.25s;
}
.cookie-modal.hide {
  opacity: 0;
  visibility: hidden;
}
.cookie-modal-content {
  background: var(--color-white);
  color: var(--color-dark);
  border-radius: var(--radius);
  box-shadow: var(--shadow-large);
  padding: var(--space-lg) var(--space-xl);
  max-width: 400px;
  width: 92vw;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  animation: slide-down-modal 0.32s cubic-bezier(.77,0,.175,1);
}
@keyframes slide-down-modal {
  0% { transform: translateY(-65px) scale(0.96); opacity: 0; }
  100% { transform: translateY(0) scale(1); opacity: 1; }
}
.cookie-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.cookie-modal-close {
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  cursor: pointer;
  align-self: flex-end;
}
.cookie-modal-categories {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.cookie-modal-category {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1.05rem;
  font-family: var(--font-body);
}
.cookie-toggle {
  width: 44px;
  height: 22px;
  border-radius: var(--radius-pill);
  background: var(--color-secondary);
  display: inline-flex;
  align-items: center;
  position: relative;
  margin-left: 8px;
}
.cookie-toggle input[type="checkbox"] {
  display: none;
}
.cookie-toggle-slider {
  display: block;
  background: var(--color-secondary);
  width: 44px;
  height: 22px;
  border-radius: var(--radius-pill);
  position: relative;
  transition: background 0.18s;
}
.cookie-toggle-slider:before {
  content: '';
  position: absolute;
  left: 2px;
  top: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-primary);
  transition: left 0.18s, background 0.18s;
}
.cookie-toggle input[type="checkbox"]:checked + .cookie-toggle-slider {
  background: var(--color-accent);
}
.cookie-toggle input[type="checkbox"]:checked + .cookie-toggle-slider:before {
  background: var(--color-accent);
  left: 24px;
}
/* Essential cookies locked */
.cookie-modal-category .cookie-toggle[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
}
/* ========================
   MICRO-INTERACTIONS, ANIMS
======================== */
.btn, .cookie-btn, .mobile-menu-toggle, .mobile-menu-close, .cookie-modal-close {
  transition: background 0.18s, color 0.18s, box-shadow 0.2s, border 0.13s;
}
a, button {
  transition: color 0.15s, background 0.13s;
}
.card, .article-preview, .feature-item, .step-item, .service-item, .faq-accordion > div, .comparison-table > div {
  transition: box-shadow 0.20s, transform 0.15s;
}
.card:active,
.feature-item:active,
.article-preview:active,
.step-item:active {
  transform: scale(0.98);
}

/* ========================
   ACCESSIBILITY
======================== */
:focus-visible {
  outline: 2px dashed var(--color-accent) !important;
  outline-offset: 2px;
}

/* ========================
   PRINT STYLES (MINIMAL)
======================== */
@media print {
  header, nav, .mobile-menu, .cookie-banner, .cookie-modal, .footer-menu, .footer-contact, .footer-social {
    display: none !important;
  }
  body, .container, main, .section {
    padding: 0 !important;
    box-shadow: none !important;
    background: #fff !important;
    color: #000 !important;
  }
}