/* ===== CSS RESET & BASE ==== */
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,
main, 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;
}
body {
  line-height: 1.5;
  background: #1d2329;
  color: #eceef0;
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  font-size: 16px;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, picture, video, canvas, svg {
  display: inline-block;
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}
a {
  color: #F4B600;
  text-decoration: none;
  transition: color 0.2s;
}
a:hover,
a:focus {
  color: #fff;
  text-decoration: underline;
}
ul, ol {
  margin-left: 24px;
}

/* ===== INDUSTRIAL MODERN VARIABLES ==== */
:root {
  --color-bg-dark: #1d2329;
  --color-metal-dark: #21272c;
  --color-metal-mid: #323843;
  --color-metal-light: #4e5967;
  --color-primary: #17469E;
  --color-secondary: #F4B600;
  --color-accent: #FFFFFF;
  --color-card-bg: #232a30;
  --color-border: #353c44;
  --color-shadow: rgba(14,20,30,0.12);
  --color-btn-hover: #143568;
  --color-btn-secondary: #2b2e34;
  --color-btn-secondary-hover: #393b41;
  --color-testimonial-bg: #f3f5f7;
  --color-testimonial-text: #23272d;
  --radius-xs: 4px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-md: 0 2px 8px rgba(14,20,30,0.13);
  --shadow-lg: 0 6px 24px rgba(14,20,30,0.16);
  --font-display: 'Montserrat', 'Arial Black', Arial, sans-serif;
  --font-body: 'Roboto', Arial, Helvetica, sans-serif;
  --transition: 0.22s cubic-bezier(.42,0,.33,1);
}

/* ===== LAYOUT CONTAINERS ==== */
.container {
  width: 100%;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 30px;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: transparent;
}

/* -- Industrial Spacing -- */
.feature-grid,
.accessory-icons-grid,
.numbers-grid,
.service-list,
.guides-list,
.accessory-cards,
.product-cards,
.card-container,
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.card-container {
  /* Already above */
}
.card {
  background: var(--color-card-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  margin-bottom: 20px;
  position: relative;
  padding: 18px 18px 22px;
  color: var(--color-accent);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  border: 1.5px solid var(--color-border);
  transition: box-shadow var(--transition), border var(--transition), background var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
  background: #263042;
}
.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;
  background: var(--color-testimonial-bg);
  color: var(--color-testimonial-text);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: 20px;
  font-size: 18px;
  font-family: var(--font-body);
  flex-direction: row;
  border-left: 6px solid var(--color-primary);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  letter-spacing: 0.01em;
  margin-bottom: 8px;
  font-weight: 700;
}
h1 {
  font-size: 2.8rem;
  color: var(--color-secondary);
  line-height: 1.1;
  margin-bottom: 14px;
  text-shadow: 0 2px 10px rgba(44,47,63,0.15);
}
h2 {
  font-size: 2rem;
  color: var(--color-accent);
  margin-bottom: 12px;
  letter-spacing: 0.02em;
}
h3 {
  font-size: 1.3rem;
  color: var(--color-primary);
}
h4 {
  font-size: 1.125rem;
}
p, ul, li {
  font-family: var(--font-body);
  font-size: 1rem;
  color: #e3e6ea;
  letter-spacing: 0.01em;
  margin-bottom: 8px;
  line-height: 1.65;
}
.hero p, .cta p {
  color: #cfd2d7;
  max-width: 660px;
}

/* -- Legal/Privacy Page Styles -- */
.text-section.legal h2, .text-section.legal h3 {
  color: var(--color-primary);
}
.text-section.legal ul {
  color: #cdd2d8;
}

/* ===== BUTTONS & LINKS ===== */
.btn-primary, .btn-secondary {
  font-family: var(--font-display);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 36px;
  min-width: 120px;
  font-size: 18px;
  border-radius: var(--radius-md);
  font-weight: 700;
  border: none;
  outline: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 12px 0 rgba(17,23,29,0.12);
  margin: 10px 8px 10px 0;
  text-align: center;
  text-decoration: none;
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-accent);
  border: 2px solid var(--color-secondary);
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--color-btn-hover);
  color: var(--color-secondary);
  border-color: var(--color-accent);
  box-shadow: 0 6px 20px 0 rgba(34,44,61,0.18);
}
.btn-secondary {
  background: var(--color-btn-secondary);
  color: var(--color-accent);
  border: 2px solid var(--color-metal-light);
}
.btn-secondary:hover, .btn-secondary:focus {
  background: var(--color-btn-secondary-hover);
  color: var(--color-secondary);
  border-color: var(--color-secondary);
}
.category-filters button {
  background: var(--color-btn-secondary);
  color: var(--color-accent);
  border: none;
  border-radius: var(--radius-xs);
  padding: 7px 18px;
  font-size: 15px;
  font-family: var(--font-display);
  margin-right: 10px;
  margin-bottom: 7px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.category-filters button:hover,
.category-filters button:focus {
  background: var(--color-primary);
  color: var(--color-secondary);
}

/* ===== HEADER & NAV ===== */
header {
  background: var(--color-metal-dark);
  box-shadow: 0 3px 22px -10px rgba(22,28,41,0.09);
  position: relative;
  z-index: 1001;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 0;
  min-height: 78px;
}
header a img {
  height: 36px;
  margin-right: 28px;
  vertical-align: middle;
}
header nav {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
}
header nav a {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.015em;
  padding: 7px 0;
  border-bottom: 2px solid transparent;
  transition: border-color .17s, color .15s;
}
header nav a:hover, header nav a:focus, header nav a.active {
  color: var(--color-secondary);
  border-bottom: 2px solid var(--color-secondary);
}
header nav .btn-primary {
  margin-left: 14px;
}
.mobile-menu-toggle {
  display: none;
  background: none;
  color: var(--color-accent);
  font-size: 2.2rem;
  border: none;
  cursor: pointer;
  margin-left: 14px;
  transition: color .17s;
  z-index: 1010;
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  color: var(--color-secondary);
}

/* ===== MOBILE NAVIGATION ===== */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 100vw;
  background: var(--color-metal-dark);
  box-shadow: 0 8px 32px 0 rgba(17,20,30,0.2);
  z-index: 2020;
  transform: translateX(-110%);
  transition: transform 0.28s cubic-bezier(.67,.06,.21,1.06);
  display: flex;
  flex-direction: column;
  padding: 32px 16px 18px 28px;
  gap: 32px;
}
.mobile-menu.open {
  transform: translateX(0%);
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-secondary);
  font-size: 2.1rem;
  align-self: flex-end;
  cursor: pointer;
  margin-bottom: 20px;
  transition: color .18s;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-accent);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.mobile-nav a {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: 1.17rem;
  padding: 17px 3px 13px 0;
  border-bottom: 2px solid transparent;
  transition: color .17s, background .12s, border .16s;
  width: 100%;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-primary);
  color: var(--color-secondary);
  border-bottom: 2px solid var(--color-secondary);
}

/* ===== HERO & CTA ==== */
.hero {
  background: linear-gradient(125deg,#1d2329 60%, #1e2537 140%);
  padding: 48px 0 36px;
  margin-bottom: 28px;
}
.hero .container {
  align-items: flex-start;
}
.cta {
  margin: 60px 0 0 0;
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.cta .content-wrapper {
  align-items: center;
  justify-content: center;
  gap: 18px;
  text-align: center;
}
.cta h2 {
  color: var(--color-secondary);
  font-size: 2.1rem;
  margin-bottom: 6px;
}

/* ===== PRODUCT/FEATURE CARDS & TEASERS ===== */
.product-list-short ul, .numbers-grid, .faq-accordion {
  margin-bottom: 18px;
}
.product-list-short li {
  color: var(--color-accent);
  font-size: 1.07rem;
  margin-bottom: 10px;
}
.product-list-short .btn-secondary {
  margin-top: 12px;
}
/* Accessory Icons Grid */
.accessory-icons-grid > div, .numbers-grid > div, .feature-grid > div, .service-list > div, .accessory-cards > div {
  background: var(--color-card-bg);
  border-radius: var(--radius-md);
  padding: 22px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-md);
  border: 1.5px solid var(--color-border);
  min-width: 210px;
  flex: 1;
  min-height: 165px;
  transition: box-shadow .18s, border .18s, background .18s;
}
.accessory-icons-grid > div:hover, .numbers-grid > div:hover, .feature-grid > div:hover, .service-list > div:hover, .accessory-cards > div:hover {
  background: #232739;
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}
.numbers-grid h3 {
  font-size: 2.2rem;
  color: var(--color-secondary);
}
.numbers-grid p {
  color: var(--color-accent);
  font-size: 1.02rem;
}
.product-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
  margin-bottom: 18px;
}
.product-card {
  background: var(--color-card-bg);
  border-radius: var(--radius-md);
  padding: 28px 22px 32px;
  box-shadow: var(--shadow-md);
  border: 1.5px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 15px;
  min-width: 240px;
  min-height: 215px;
  flex: 1 1 220px;
  position: relative;
  margin-bottom: 20px;
  transition: box-shadow .19s, border .18s, background .16s;
}
.product-card:hover {
  background: #272d36;
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}
.usp-badge {
  background: var(--color-secondary);
  color: #1d2329;
  font-weight: 700;
  border-radius: var(--radius-xs);
  font-size: 1rem;
  padding: 5px 16px;
  position: absolute;
  bottom: 14px;
  right: 18px;
  box-shadow: 0 2px 6px 0 rgba(14,14,16,0.09);
  text-shadow: 0 1px 6px #fff3;
  letter-spacing: 0.04em;
}

.guides-list {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 22px;
}
.guide-teaser {
  background: var(--color-card-bg);
  border-radius: var(--radius-md);
  padding: 18px 22px 15px 18px;
  min-width: 220px;
  flex: 1 1 280px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-md);
  border-left: 4px solid var(--color-primary);
  transition: box-shadow .18s, border .18s, background .18s;
}
.guide-teaser:hover {
  background: #2f3441;
  box-shadow: var(--shadow-lg);
  border-color: var(--color-secondary);
}
.guide-teaser span {
  color: var(--color-secondary);
  font-size: .98rem;
  display: block;
  margin-top: 7px;
  font-family: var(--font-display);
}

/* ===== TESTIMONIALS ==== */
.testimonial-card p {
  font-size: 1.13rem;
  color: var(--color-testimonial-text);
  font-family: var(--font-body);
  margin-bottom: 0;
}
.testimonial-card span {
  color: #536073;
  font-size: 1rem;
  font-style: italic;
  font-family: var(--font-display);
}

/* ===== FAQ ACCORDION ==== */
.faq-accordion > div {
  background: var(--color-card-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1.3px solid var(--color-border);
  padding: 17px 26px 14px 22px;
  margin-bottom: 18px;
  transition: box-shadow .19s, border .14s, background .17s;
}
.faq-accordion > div:hover {
  background: #242a32;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
}
.faq-accordion h3 {
  color: var(--color-secondary);
  font-size: 1.05rem;
  margin-bottom: 7px;
}
.faq-accordion p {
  color: #e3e6ea;
  margin-bottom: 0;
}

/* ===== FOOTER ===== */
footer {
  background: var(--color-metal-dark);
  color: #7b8591;
  box-shadow: 0 -3px 18px -8px rgba(30,30,43,0.13);
  margin-top: 56px;
  padding: 40px 0 30px;
}
.footer-nav {
  display: flex;
  flex-direction: row;
  gap: 22px;
  justify-content: center;
  margin-bottom: 16px;
}
.footer-nav a {
  color: #bcbfc3;
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.015em;
  transition: color .16s;
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--color-secondary);
}
.footer-contact {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  align-items: flex-start;
  margin-bottom: 10px;
  font-size: 15px;
}
.footer-contact img {
  height: 18px;
  margin-right: 6px;
  vertical-align: text-bottom;
}
.footer-logo {
  display: flex;
  justify-content: center;
  margin-top: 18px;
}
.footer-logo img {
  height: 34px;
  opacity: .84;
}

/* ===== CONTACT DETAILS PAGE SPECIFIC ===== */
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 13px;
  font-size: 18px;
  color: var(--color-accent);
  margin-bottom: 10px;
}
.contact-details img {
  height: 20px;
  margin-right: 7px;
  vertical-align: text-bottom;
}

/* ===== COOKIE BANNER & MODAL ===== */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 3000;
  background: var(--color-metal-dark);
  color: var(--color-accent);
  box-shadow: 0 -4px 18px 0 rgba(20,23,27,.10);
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 18px;
  padding: 26px 28px 22px;
  width: 100vw;
  min-height: 88px;
  font-family: var(--font-body);
  font-size: 15px;
  animation: cookieSlideIn .5s cubic-bezier(.6,-0.1,.39,1.17);
}
.cookie-banner p {
  flex: 1 1 220px;
  margin-bottom: 0;
}
.cookie-btns {
  display: flex;
  flex-direction: row;
  gap: 12px;
  margin-left: 18px;
}
.cookie-btn, .cookie-settings-btn {
  background: var(--color-primary);
  color: var(--color-accent);
  border: none;
  border-radius: var(--radius-xs);
  padding: 10px 19px;
  font-family: var(--font-display);
  font-size: 16px;
  cursor: pointer;
  font-weight: 700;
  margin-left: 0;
  margin-right: 2px;
  transition: background .16s, color .14s;
}
.cookie-btn.accept {
  background: var(--color-secondary);
  color: var(--color-metal-dark);
}
.cookie-btn.reject {
  background: var(--color-card-bg);
  color: var(--color-secondary);
  border: 2px solid var(--color-secondary);
}
.cookie-btn.accept:hover,
.cookie-btn.accept:focus {
  background: #f5cf63;
  color: #211f1c;
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: var(--color-secondary);
  color: var(--color-metal-dark);
  border-color: var(--color-secondary);
}
.cookie-settings-btn {
  background: var(--color-primary);
  color: var(--color-accent);
}
.cookie-settings-btn:hover, .cookie-settings-btn:focus {
  background: var(--color-accent);
  color: var(--color-primary);
}
@keyframes cookieSlideIn {
  from { transform: translateY(120%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.cookie-modal-overlay {
  position: fixed;
  left:0; top:0; right:0; bottom:0;
  background: rgba(24,28,39,0.83);
  z-index: 4000;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .29s cubic-bezier(.4,.1,.38,1.11);
}
.cookie-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: var(--color-card-bg);
  color: var(--color-accent);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 340px;
  max-width: 95vw;
  padding: 38px 38px 24px 38px;
  animation: cookieModalIn .4s cubic-bezier(.53,-0.13,.44,1.09);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 19px;
}
@keyframes cookieModalIn {
  from { transform: scale(0.8); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.cookie-modal-close {
  position: absolute;
  top: 16px; right: 14px;
  background: none;
  border: none;
  font-size: 1.65rem;
  color: var(--color-secondary);
  cursor: pointer;
  z-index: 1;
  transition: color .19s;
}
.cookie-modal-close:hover,
.cookie-modal-close:focus {
  color: var(--color-primary);
}
.cookie-categories {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 14px;
}
.cookie-category {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 14px;
  font-size: 1rem;
}
.cookie-category label {
  color: var(--color-accent);
  font-weight: 500;
  margin-bottom: 2px;
}
.cookie-category input[type="checkbox"] {
  accent-color: var(--color-primary);
  width: 19px;
  height: 19px;
  vertical-align: middle;
}
.cookie-category.essential label {
  color: var(--color-secondary);
}
.cookie-modal-actions {
  display: flex;
  flex-direction: row;
  gap: 12px;
  justify-content: flex-end;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1140px) {
  .container {
    max-width: 100vw;
    padding: 0 15px;
  }
}
@media (max-width: 991px) {
  .feature-grid, .numbers-grid, .product-cards, .guides-list, .content-grid,
  .accessory-cards, .service-list, .accessory-icons-grid {
    gap: 18px;
  }
  .footer-contact {
    gap: 12px;
    font-size: 14px;
  }
}
@media (max-width: 768px) {
  html,body { font-size: 15px; }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.08rem; }
  .header .container { min-height: 56px; }
  header nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .feature-grid, .numbers-grid, .product-cards, .guides-list, .content-grid,
  .accessory-cards, .service-list, .accessory-icons-grid {
    flex-direction: column;
    gap: 16px;
  }
  .accessory-icons-grid > div, .numbers-grid > div,
  .feature-grid > div, .service-list > div, .accessory-cards > div,
  .product-card, .guide-teaser {
    min-width: 0;
    width: 100%;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 11px;
    padding: 16px 8px 16px 13px;
    font-size: 1rem;
  }
  .cta .content-wrapper { padding: 24px 0 18px; }
  .hero { padding: 28px 0 18px; }
  .footer-contact { flex-direction: column; align-items: flex-start; gap: 6px; }
}
@media (max-width: 480px) {
  body { font-size: 14px; }
  .footer-nav { flex-direction: column; align-items: flex-start; gap: 5px; margin-bottom: 5px; }
  .container { padding: 0 7px; }
  .section { padding: 22px 7px; }
  .hero { padding: 18px 0 8px; }
  .cta { border-radius: var(--radius-md); }
  .cookie-banner { flex-direction: column; gap: 14px; font-size: 13px; padding: 18px 7px 14px; }
}