/* ----------------- CSS RESET & NORMALIZE ----------------- */
html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *::before, *::after {
  box-sizing: inherit;
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  vertical-align: baseline;
}
body {
  min-height: 100vh;
  font-family: 'Roboto', Arial, sans-serif;
  line-height: 1.6;
  color: #212529;
  background: #fff;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: #25547A;
  text-decoration: none;
  transition: color 0.2s;
}
a:hover, a:focus {
  color: #133050;
  outline: none;
}
ul, ol {
  list-style: none;
}
button {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}
:focus {
  outline: 2px solid #25547A;
  outline-offset: 2px;
}

/* ----------------- GEOMETRIC STRUCTURED DESIGN SYSTEM ----------------- */
:root {
  --color-primary: #25547A;
  --color-secondary: #6C757D;
  --color-accent: #E9ECEF;
  --color-bg: #fff;
  --color-heading: #25547A;
  --color-body: #212529;
  --color-btn-bg: #25547A;
  --color-btn-bg-hover: #133050;
  --color-btn-text: #fff;
  --color-border: #E9ECEF;
  --color-shadow: rgba(37, 84, 122, 0.12);
  --color-testimonial-bg: #E9ECEF;
  --color-cookie-bg: #fff;
  --color-cookie-border: #25547A;
  --transition-fast: 0.18s cubic-bezier(.45,1.5,.46,1);
  --radius-small: 8px;
  --radius-card: 18px;
  --shadow-card: 0 4px 20px var(--color-shadow);
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Roboto', Arial, sans-serif;
}

/* ----------------- TYPOGRAPHY HIERARCHY ----------------- */
h1, .h1 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  line-height: 1.18;
  color: var(--color-heading);
  margin-bottom: 24px;
  font-weight: 700;
  letter-spacing: -0.5px;
  text-transform: uppercase;
}
h2, .h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.18;
  color: var(--color-heading);
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}
h3, .h3 {
  font-family: var(--font-display);
  font-size: 1.38rem;
  font-weight: 600;
  color: var(--color-heading);
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}
h4, .h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-heading);
  margin-bottom: 10px;
}
p {
  font-size: 1rem;
  color: var(--color-body);
  margin-bottom: 16px;
}
strong {
  font-weight: 700;
}
.small-note {
  font-size: 0.92rem;
  color: var(--color-secondary);
  font-style: italic;
  margin-left: 6px;
}

/* ----------------- LAYOUT PRIMITIVES ----------------- */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-bg);
  border-radius: var(--radius-card);
  box-shadow: 0 2px 16px var(--color-shadow);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  background: var(--color-bg);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  position: relative;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border: 2.5px solid var(--color-accent);
  min-width: 240px;
  flex: 1 1 250px;
}
.card:last-child {
  margin-bottom: 0;
}
.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;
  margin-bottom: 20px;
  background: var(--color-testimonial-bg);
  border-radius: var(--radius-card);
  box-shadow: 0 2px 12px var(--color-shadow);
  border: 2px solid var(--color-primary);
  flex-direction: column;
  max-width: 500px;
}
.testimonial-card p {
  color: #222;
  font-size: 1.05rem;
  font-style: italic;
}
.testimonial-card span {
  color: var(--color-secondary);
  font-weight: 600;
  margin-top: 4px;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* ----------------- HEADER & NAVIGATION ----------------- */
header {
  background: var(--color-bg);
  box-shadow: 0 2px 10px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
  gap: 28px;
}
header nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
}
header nav a {
  font-family: var(--font-display);
  font-size: 1.04rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 8px 10px;
  border-radius: var(--radius-small);
  color: var(--color-heading);
  transition: background 0.16s;
  text-transform: uppercase;
  position: relative;
}
header nav a:hover, header nav a:focus {
  background: var(--color-accent);
}
.mobile-menu-toggle {
  display: none;
  background: var(--color-primary);
  border-radius: var(--radius-small);
  color: var(--color-btn-text);
  padding: 10px 14px;
  font-size: 1.8rem;
  margin-left: 20px;
  transition: background var(--transition-fast);
  border: 2px solid var(--color-primary);
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: var(--color-btn-bg-hover);
  color: #fff;
}

/* MOBILE NAVIGATION & STYLES */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--color-accent);
  box-shadow: 0 8px 40px var(--color-shadow);
  z-index: 1200;
  transform: translateX(-100%);
  transition: transform 0.33s cubic-bezier(.62,1.23,.36,1.14);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  padding-top: 0;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  pointer-events: auto;
}
.mobile-menu-close {
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-small);
  font-size: 2.1rem;
  margin: 26px 26px 10px 0;
  padding: 7px 15px;
  border: 2px solid var(--color-primary);
  transition: background var(--transition-fast);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  background: var(--color-btn-bg-hover);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-left: 40px;
  margin-top: 16px;
  gap: 16px;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  padding: 12px 0;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.10em;
  border-radius: var(--radius-small);
  transition: background 0.18s;
  width: 100%;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: #fff;
  color: var(--color-secondary);
}

/* ----------------- CTA BUTTONS ----------------- */
.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 1.10rem;
  color: var(--color-btn-text);
  background: var(--color-btn-bg);
  border-radius: 32px;
  letter-spacing: 0.05em;
  padding: 11px 38px;
  margin-top: 2px;
  box-shadow: 0 2px 12px var(--color-shadow);
  border: 2px solid var(--color-primary);
  transition: background var(--transition-fast), transform 0.13s;
  position: relative;
  cursor: pointer;
}
.cta-btn:hover, .cta-btn:focus {
  background: var(--color-btn-bg-hover);
  transform: translateY(-2px) scale(1.035);
}

/* ----------------- FOOTER ----------------- */
footer {
  background: var(--color-accent);
  border-top: 3px solid var(--color-primary);
  padding: 32px 0 8px 0;
  margin-top: 48px;
}
footer .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
footer nav {
  display: flex;
  gap: 18px;
}
footer nav a {
  color: var(--color-secondary);
  font-size: 0.98rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-family: var(--font-display);
  transition: color 0.16s;
  padding: 6px 2px;
}
footer nav a:hover, footer nav a:focus {
  color: var(--color-primary);
  text-decoration: underline;
}
footer p {
  color: var(--color-secondary);
  font-size: 0.96rem;
}

/* ----------------- SPECIAL: KATALOG CATEGORIES NAV ----------------- */
.categories-nav {
  margin: 18px 0 8px 0;
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-body);
  display: flex;
  align-items: center;
  gap: 7px;
}
.categories-nav a {
  color: var(--color-primary);
  font-weight: 600;
  padding: 2px 11px;
  border-radius: var(--radius-small);
  transition: background 0.14s;
}
.categories-nav a:hover, .categories-nav a:focus {
  background: var(--color-accent);
}

/* ----------------- CARDS, LISTS, FEATURE STYLES ----------------- */
ul {
  list-style: disc inside;
  padding-left: 14px;
  margin-bottom: 10px;
  display: flex;
  flex-direction: column;
  gap: 17px;
}
ul li {
  font-size: 1rem;
  color: var(--color-body);
  line-height: 1.7;
  display: flex;
  align-items: flex-start;
  gap: 9px;
}

/* ----------------- COOKIES BANNER & MODAL ----------------- */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100vw;
  background: var(--color-cookie-bg);
  border-top: 3px solid var(--color-cookie-border);
  box-shadow: 0 -2px 14px var(--color-shadow);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 26px 20px 26px 20px;
  z-index: 20000;
  transition: transform 0.27s;
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}
#cookie-banner.visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}
#cookie-banner p {
  color: var(--color-heading);
  font-size: 1rem;
  font-family: var(--font-body);
  margin: 0;
  line-height: 1.55;
  max-width: 380px;
}
.cookie-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}
.cookie-btn, .cookie-settings-btn {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  border: 2px solid var(--color-primary);
  border-radius: 32px;
  padding: 8px 24px;
  background: var(--color-primary);
  color: #fff;
  cursor: pointer;
  transition: background var(--transition-fast);
}
.cookie-btn.reject {
  background: #fff;
  color: var(--color-primary);
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: var(--color-accent);
  color: var(--color-heading);
}
.cookie-btn, .cookie-settings-btn {
  margin-top: 6px;
}
.cookie-btn:hover, .cookie-btn:focus, .cookie-settings-btn:hover, .cookie-settings-btn:focus {
  background: var(--color-btn-bg-hover);
  color: #fff;
}
.cookie-settings-btn {
  background: var(--color-accent);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.cookie-settings-btn:hover, .cookie-settings-btn:focus {
  background: var(--color-primary);
  color: #fff;
}

#cookie-modal {
  position: fixed;
  left: 50%;
  top: 50%;
  width: 95vw;
  max-width: 410px;
  background: var(--color-bg);
  border-radius: var(--radius-card);
  box-shadow: 0 8px 32px var(--color-shadow);
  border: 3px solid var(--color-primary);
  padding: 32px 28px 28px 28px;
  z-index: 21000;
  transform: translate(-50%, -50%) scale(0.9);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s, transform 0.22s;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
#cookie-modal.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, -50%) scale(1);
}
#cookie-modal h2 {
  margin-bottom: 6px;
  font-size: 1.35rem;
}
#cookie-modal .cookie-categories {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 18px 0 10px 0;
}
.cookie-category {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1rem;
  background: var(--color-accent);
  border-radius: var(--radius-small);
  padding: 8px 14px;
  color: var(--color-heading);
}
.cookie-category .cookie-switch {
  margin-left: 8px;
}
.cookie-switch {
  appearance: none;
  outline: none;
  width: 38px;
  height: 22px;
  border-radius: 16px;
  background: var(--color-primary);
  position: relative;
  transition: background 0.16s;
  cursor: pointer;
  box-shadow: 0 2px 6px var(--color-shadow);
}
.cookie-switch:disabled {
  background: var(--color-secondary);
}
.cookie-switch:before {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  transition: left 0.19s;
}
.cookie-switch:checked:before {
  left: 18px;
}
#cookie-modal .cookie-modal-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  justify-content: flex-end;
}
#cookie-modal .cookie-modal-close {
  background: var(--color-secondary);
  color: #fff;
  font-size: 1.4rem;
  border-radius: var(--radius-small);
  padding: 3px 13px;
  border: 0;
  align-self: flex-end;
  margin-bottom: 10px;
  margin-top: -38px;
  margin-right: -14px;
  transition: background var(--transition-fast);
}
#cookie-modal .cookie-modal-close:hover {
  background: var(--color-primary);
}

/* ----------------- RESPONSIVE: MOBILE-FIRST ----------------- */
@media (max-width: 1100px) {
  .container {
    max-width: 95vw;
  }
}
@media (max-width: 900px) {
  .section {
    padding: 36px 8px;
  }
  .container {
    padding: 0 12px;
  }
  footer .container {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }
}
@media (max-width: 768px) {
  h1, .h1 { font-size: 2.1rem; }
  h2, .h2 { font-size: 1.48rem; }
  .content-wrapper { gap: 12px; }
  .section {
    padding: 24px 5px;
    margin-bottom: 42px;
    gap: 10px;
  }
  .testimonial-card { padding: 16px; }
  .card {
    min-width: 90vw;
    padding: 15px;
  }
  .text-image-section, .content-grid, .card-container {
    flex-direction: column;
    gap: 18px;
  }
  .categories-nav {
    font-size: 0.97rem;
    flex-direction: column;
    gap: 6px;
  }
  header .container {
    flex-direction: row;
    justify-content: space-between;
    gap: 7px;
    padding-top: 10px;
    padding-bottom: 10px;
  }
  header nav {
    display: none !important;
  }
  .mobile-menu-toggle {
    display: block;
  }
}
@media (max-width: 530px) {
  h1, .h1 { font-size: 1.41rem; }
  h2, .h2 { font-size: 1.04rem; }
  .testimonial-card { font-size: 0.95rem; }
  .section { padding: 13px 2vw; }
  #cookie-banner { flex-direction: column; align-items: flex-start; gap: 14px; padding: 16px 8px; }
}

/* ----------------- MICRO-INTERACTIONS & GENERAL EFFECTS ----------------- */
.card, .section, .cta-btn, .testimonial-card, .categories-nav a, .feature-item, .cookie-btn, .cookie-settings-btn, .mobile-menu-close {
  transition: box-shadow 0.15s, border-color 0.19s, background 0.18s, color 0.15s, transform 0.17s;
}
.card:hover, .feature-item:hover, .testimonial-card:hover {
  box-shadow: 0 8px 26px var(--color-shadow);
  border-color: var(--color-primary);
}
@media (any-hover: hover) {
  .card:hover, .feature-item:hover {
    transform: translateY(-3px) scale(1.015);
  }
}

/* ----------------- GEOMETRIC VISUAL ELEMENTS ----------------- */
.card, .section, .testimonial-card {
  border-radius: var(--radius-card);
  border-width: 2.5px;
}
.cta-btn, .cookie-btn, .cookie-settings-btn, .mobile-menu-close {
  border-radius: 32px;
}

/* ----------------- GEOMETRIC FONT OVERRIDES ----------------- */
body, p, li, .small-note {
  font-family: var(--font-body);
}
h1, h2, h3, h4, nav a, .cta-btn, .categories-nav, .cookie-btn, .cookie-settings-btn {
  font-family: var(--font-display);
  font-weight: bold;
}
h1, h2, nav a, .cta-btn {
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ----------------- COLOR CONTRAST FOR TESTIMONIALS ----------------- */
.testimonial-card p,
.testimonial-card span {
  color: #212529;
}

/* ----------------- MISC ELEMENTS ----------------- */
[aria-current] {
  border-bottom: 3px solid var(--color-primary);
  background: var(--color-accent);
}

::-webkit-input-placeholder {
  color: var(--color-secondary);
}
::-moz-placeholder {
  color: var(--color-secondary);
}
:-ms-input-placeholder {
  color: var(--color-secondary);
}
::placeholder {
  color: var(--color-secondary);
}

/* ----------------- HIDE COOKIE MODAL OVERLAY WHEN NOT NEEDED ----------------- */
#cookie-modal-backdrop {
  display: none;
  position: fixed;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(60, 60, 60, 0.20);
  z-index: 20990;
}
#cookie-modal.visible + #cookie-modal-backdrop {
  display: block;
}

/* ------------- PRINT STYLES (minimal) ------------- */
@media print {
  nav, .mobile-menu, #cookie-banner, #cookie-modal, #cookie-modal-backdrop, .cta-btn { display: none !important; }
  .container, .section, .card, .testimonial-card {
    box-shadow: none !important;
    border: none !important;
    padding: 0 !important;
    margin: 0 !important;
  }
}