/* ===============================
   CSS RESET & BASELINE NORMALIZE
   =============================== */
* { box-sizing: border-box; }
html, body {
  padding: 0; margin: 0; height: 100%; font-family: 'Roboto', Arial, sans-serif; background: #181C27; color: #F5F7FA; }
html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body { min-height: 100vh; }
h1, h2, h3, h4, h5, h6 {
  margin-top: 0; font-family: 'Montserrat', Arial, sans-serif; font-weight: bold; letter-spacing: -0.5px;
}
h1 { font-size: 2.5rem; margin-bottom: 16px; }
h2 { font-size: 2rem; margin-bottom: 12px; }
h3 { font-size: 1.3rem; margin-bottom: 10px; }
h4, h5, h6 { margin-bottom: 8px; }
p, ul, ol, li { margin: 0 0 16px 0; padding: 0; font-size: 1rem; line-height: 1.6; }
ul, ol { padding-left: 24px; }
strong { color: #FFAF38; font-weight: 600; }
a {
  color: #FFAF38; text-decoration: none; transition: color 0.15s;
}
a:hover, a:focus { color: #FFD077; outline: none; }
img { max-width: 100%; height: auto; display: inline-block; border: none; }

/* ===============================
   BRAND COLOR VARIABLES
   =============================== */
:root {
  --color-primary: #23304B;
  --color-secondary: #FFAF38;
  --color-accent: #F5F7FA;
  --color-bg-dark: #181C27;
  --color-bg-section: #20293A;
  --color-bg-card: #232B3C;
  --color-bg-footer: #1A2232;
  --color-neon-cyan: #1DE9B6;
  --color-neon-blue: #38C5FF;
  --color-error: #DA3131;
  --shadow-card: 0 6px 36px rgba(35, 48, 75, 0.08), 0 2px 8px rgba(56, 197, 255, 0.10);
  --radius-lg: 18px;
  --radius-md: 10px;
  --radius-sm: 6px;
  --transition: 0.22s cubic-bezier(.51,1.15,.44,1.09);
}

/* ===============================
   LAYOUT: CONTAINERS & SECTIONS
   =============================== */
.container {
  width: 100%;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 22px;
  padding-right: 22px;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}
.content-wrapper { padding: 0 0 0 0; }
.content-wrapper.text-section {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: 32px 22px;
  box-shadow: var(--shadow-card);
  margin-bottom: 32px;
}

/* ===============================
   HEADER & NAVIGATION
   =============================== */
header {
  width: 100%;
  background: #191F2C;
  box-shadow: 0 2px 24px rgba(35,48,75,.13);
  z-index: 50;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 15px 22px;
}
header nav {
  display: flex;
  align-items: center;
  gap: 22px;
}
header nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  color: #F5F7FA;
  padding: 6px 0px;
  margin-right: 6px;
  font-weight: 500;
  position: relative;
  transition: color var(--transition);
}
header nav a::after {
  content: "";
  display: block;
  height: 2px;
  background: linear-gradient(90deg, var(--color-secondary), var(--color-neon-cyan));
  width: 0%;
  margin-top: 2px;
  transition: width 0.18s;
  border-radius: var(--radius-sm);
}
header nav a:hover::after, header nav a:focus::after {
  width: 100%;
}
header nav a:hover, header nav a:focus {
  color: var(--color-secondary);
}

.cta-btn {
  display: inline-block;
  background: linear-gradient(90deg, var(--color-secondary), var(--color-neon-cyan));
  box-shadow: 0 4px 18px rgba(35, 48, 75, 0.12);
  color: #232B3C;
  border-radius: var(--radius-md);
  padding: 11px 30px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.08rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  text-decoration: none;
  letter-spacing: 0.03em;
  position: relative;
  margin-left: 20px;
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.cta-btn:hover, .cta-btn:focus {
  color: #181C27;
  background: linear-gradient(90deg, var(--color-neon-blue) 20%, var(--color-neon-cyan));
  transform: translateY(-2px) scale(1.025);
  box-shadow: 0 6px 36px rgba(29, 233, 182, 0.08), 0 3px 16px rgba(56, 197, 255, 0.22);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: 0;
  color: var(--color-neon-blue);
  font-size: 2.1rem;
  cursor: pointer;
  z-index: 101;
  margin-left: 16px;
  padding: 4px 12px;
  border-radius: var(--radius-md);
  transition: background 0.14s;
}
.mobile-menu-toggle:focus,
.mobile-menu-toggle:hover { background: rgba(56,197,255,0.12); }

@media (max-width: 980px) {
  header nav, .cta-btn {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}

/* ===============================
   MOBILE MENU OVERLAY
   =============================== */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; height: 100%; width: 100vw;
  background: rgba(24,28,39, 0.96);
  transform: translateX(-102%);
  transition: transform 0.33s cubic-bezier(.51,1.15,.44,1.09);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-top: 36px;
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  align-self: flex-end;
  background: none;
  border: none;
  color: var(--color-neon-blue);
  font-size: 2.1rem;
  margin: 10px 32px 18px 0;
  cursor: pointer;
  border-radius: var(--radius-md);
  padding: 4px 12px;
  transition: background 0.19s;
}
.mobile-menu-close:focus,
.mobile-menu-close:hover { background: rgba(56,197,255,0.14); }
.mobile-nav {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 0 38px 0 38px;
}
.mobile-nav a {
  padding: 14px 0;
  font-size: 1.20rem;
  color: #F5F7FA;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  width: 100%;
  display: block;
  border-bottom: 1px solid rgba(56,197,255,0.06);
  transition: color 0.16s, padding-left 0.21s;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-secondary);
  padding-left: 12px;
  outline: none;
}

@media (max-width: 700px) {
  .mobile-menu {
    padding-top: 20px;
  }
  .mobile-menu-close { margin: 3px 14px 12px 0; }
  .mobile-nav { padding: 0 20px; }
}

/* ===============================
   FLEXBOX: PAGE SECTIONS & GRIDS
   =============================== */
.card-container, .content-grid, .feature-list, .contact-info-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.feature-list {
  gap: 24px;
  align-items: stretch;
  padding: 0 0 0 0;
}
.feature-list li {
  flex: 1 1 220px;
  min-width: 160px;
  margin: 0;
  list-style: none;
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  box-shadow: var(--shadow-card);
  border: 1.2px solid rgba(56,197,255,0.08);
  transition: box-shadow var(--transition), border-color var(--transition), background var(--transition), transform var(--transition);
}
.feature-list li:hover, .feature-list li:focus {
  border-color: var(--color-neon-blue);
  background: #202D45;
  box-shadow: 0 6px 24px rgba(56, 197, 255,0.13);
  transform: translateY(-2px) scale(1.012);
}
.feature-list img {
  width: 38px; height: 38px;
  filter: drop-shadow(0 0 8px var(--color-neon-blue));
}
.feature-list strong { font-size: 1.14rem; color: var(--color-secondary); }

.card-container, .content-grid {
  gap: 20px;
  flex-wrap: wrap;
  justify-content: space-between;
}
.card {
  background: var(--color-bg-card);
  padding: 26px 24px;
  border-radius: var(--radius-lg);
  margin-bottom: 20px;
  position: relative;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: 0 8px 40px 0 rgba(56, 197, 255, 0.19), 0 2px 8px rgba(29, 233, 182, 0.10);
  transform: translateY(-2px) scale(1.012);
}

.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  background: #F5F7FA;
  color: #20293A;
  padding: 20px 28px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  box-shadow: 0 6px 20px rgba(56, 197, 255, 0.07);
  border-left: 5px solid var(--color-neon-cyan);
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  box-shadow: 0 10px 40px rgba(56,197,255,0.15);
  transform: scale(1.017);
}
.testimonial-card span {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  color: var(--color-primary);
  font-size: 1rem;
  margin-top: -10px;
  letter-spacing: 0.01em;
}

.star-rating-summary {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.star-rating-summary img {
  width: 24px;
  height: 24px;
  filter: drop-shadow(0 0 8px var(--color-neon-blue));
}
.star-rating-summary span {
  color: var(--color-secondary);
  font-weight: 600;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.06rem;
  margin-left: 8px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 36px;
}
.faq-item {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  box-shadow: 0 2px 12px rgba(56,197,255, 0.08);
  margin-bottom: 0;
  transition: box-shadow var(--transition);
}
.faq-item h3 {
  color: var(--color-secondary);
  margin-bottom: 7px;
  font-family: 'Montserrat', Arial, sans-serif;
}
.faq-item p { color: #F5F7FA; }

/* ===============================
   CONTACT GRID STYLES
   =============================== */
.contact-info-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 20px;
  margin-bottom: 14px;
}
.contact-info-grid > div {
  flex: 1 1 200px;
  min-width: 160px;
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  padding: 22px 16px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  margin-bottom: 0;
}
.contact-info-grid h2 {
  color: var(--color-neon-cyan);
  font-size: 1.09rem;
  margin-bottom: 2px;
  font-family: 'Montserrat', Arial, sans-serif;
  letter-spacing: -0.01em;
}
.contact-info-grid img {
  width: 18px;
  height: 18px;
  margin-bottom: -3px;
  margin-right: 3px;
}
.contact-info-grid a {
  color: var(--color-secondary);
  font-weight: 500;
}
.contact-info-grid a:hover, .contact-info-grid a:focus { color: var(--color-neon-blue); }

/* ====================
   FOOTER
   ==================== */
footer {
  background: var(--color-bg-footer);
  color: #F5F7FA;
  border-top: 3px solid var(--color-neon-blue);
  padding: 32px 0 10px 0;
  margin-top: 40px;
  font-size: 1rem;
}
footer .container {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
  justify-content: flex-start;
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-bottom: 8px;
}
footer nav a {
  color: #F5F7FA;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  padding: 4px 0;
  font-size: 0.99rem;
  transition: color 0.13s;
}
footer nav a:hover, footer nav a:focus {
  color: var(--color-secondary);
}
.contact-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  align-items: center;
  margin-bottom: 10px;
}
.contact-footer span {
  display: flex;
  align-items: center;
  color: #ACB8CA;
  font-size: 0.97rem;
  font-family: 'Roboto', Arial, sans-serif;
  gap: 6px;
}
.contact-footer img {
  width: 18px;
  height: 18px;
  filter: brightness(2) saturate(1.8);
  margin-right: 3px;
}

/* ===============
   BUTTONS COMMON
   =============== */
button, .btn {
  background: var(--color-neon-blue);
  color: #181C27;
  border: none;
  font-family: 'Montserrat', Arial, sans-serif;
  border-radius: var(--radius-md);
  padding: 10px 28px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 8px rgba(56,197,255,0.12);
}
button:hover, button:focus, .btn:hover, .btn:focus {
  background: var(--color-secondary);
  color: #181C27;
  box-shadow: 0 2px 16px rgba(255,175,56,0.19);
  outline: none;
}

/* Cookie banner & modal buttons override for secondary/outlined buttons */
.btn-outline {
  background: transparent;
  color: var(--color-secondary);
  border: 2px solid var(--color-secondary);
  box-shadow: none;
}
.btn-outline:hover, .btn-outline:focus {
  background: var(--color-secondary);
  color: #181C27;
  border-color: var(--color-secondary);
}

.btn-error {
  background: var(--color-error);
  color: #fff;
}
.btn-error:hover, .btn-error:focus {
  background: #ab2323;
}

/* ================
   UTILITY & SPACING
   ================ */
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 18px; }
.mt-3 { margin-top: 28px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 18px; }
.mb-3 { margin-bottom: 28px; }
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* ===============================
   RESPONSIVE TYPOGRAPHY & LAYOUT
   =============================== */
@media (max-width: 1100px) {
  .container { max-width: 95vw; }
}
@media (max-width: 900px) {
  h1 { font-size: 2.1rem; }
  h2 { font-size: 1.48rem; }
  .feature-list li, .contact-info-grid > div { min-width: 135px; }
}
@media (max-width: 768px) {
  .section { padding: 26px 10px; }
  .content-wrapper.text-section {
    padding: 18px 8px;
  }
  .card, .feature-list li, .contact-info-grid > div {
    padding: 16px 10px;
  }
  .feature-list, .card-container, .content-grid, .contact-info-grid {
    flex-direction: column;
    gap: 16px;
  }
  .contact-footer {
    gap: 6px;
    font-size: 0.95rem;
  }
  .text-image-section { flex-direction: column; gap: 15px; }
}
@media (max-width: 500px) {
  h1 { font-size: 1.35rem; }
  h2 { font-size: 1.09rem; }
  body { font-size: 0.97rem; }
  .container { padding-left: 6px; padding-right: 6px; }
}

/* ===============================
   COOKIE CONSENT BANNER & MODAL
   =============================== */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: #232B3C;
  color: #F5F7FA;
  z-index: 10014;
  box-shadow: 0 -2px 18px rgba(56,197,255,.12);
  padding: 18px 24px 16px 24px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  border-top: 3px solid var(--color-neon-cyan);
  animation: fadeInUp 0.7s;
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(100px); }
  to { opacity: 1; transform: translateY(0); }
}
.cookie-banner .cookie-banner-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
}
.cookie-banner button {
  min-width: 132px;
  margin: 0;
}
.cookie-banner button.btn-outline { min-width: 136px; }
@media (max-width: 600px) {
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 17px 6px 13px 6px;
  }
}

.cookie-modal-overlay {
  position: fixed; left: 0; top: 0; width: 100vw; height: 100vh;
  background: rgba(24,28,39, 0.88);
  z-index: 10032;
  display: flex; align-items: center; justify-content: center;
  animation: fadeInModal 0.33s;
}
@keyframes fadeInModal {
  from { opacity: 0; }
  to { opacity: 1; }
}
.cookie-modal {
  background: #232B3C;
  color: #F5F7FA;
  padding: 34px 32px 24px 32px;
  border-radius: var(--radius-lg);
  box-shadow: 0 6px 40px rgba(56,197,255,.21);
  min-width: 340px;
  max-width: 97vw;
  margin: 0 12px;
  position: relative;
}
.cookie-modal h2 {
  color: var(--color-secondary);
  font-size: 1.3rem;
}
.cookie-modal-categories {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 18px 0 22px 0;
}
.cookie-modal-category {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 10px 0;
  font-size: 1.06rem;
}
.cookie-modal-category input[type="checkbox"] {
  margin-right: 5px;
  accent-color: var(--color-neon-cyan);
  width: 18px; height: 18px;
}
.cookie-modal-category .category-label {
  color: var(--color-neon-blue);
  font-weight: 600;
  font-family: 'Montserrat', Arial, sans-serif;
}
.cookie-modal-buttons {
  display: flex; gap: 16px; justify-content: flex-end;
}
.cookie-modal-close {
  position: absolute;
  top: 16px; right: 20px;
  background: none; border: none;
  font-size: 1.7rem; color: var(--color-secondary);
  cursor: pointer;
  border-radius: var(--radius-md);
  padding: 4px 11px;
  transition: background 0.13s;
  z-index: 1;
}
.cookie-modal-close:hover, .cookie-modal-close:focus {
  background: rgba(255,175,56,0.12);
}

@media (max-width: 500px) {
  .cookie-modal { padding: 22px 6px 12px 6px; min-width: unset; }
  .cookie-modal h2 { font-size: 1.05rem; }
}

/* ===============================
   SPECIAL UTILITY: VISUAL EFFECTS
   =============================== */
.neon-border {
  border: 2px solid var(--color-neon-blue);
  box-shadow: 0 0 6px 1px var(--color-neon-cyan), 0 0 8px 3px var(--color-neon-blue) inset;
}

/* ===============================
   FORMS (for contact/kontakt etc.)
   =============================== */
input, textarea, select {
  background: #232B3C;
  color: #F5F7FA;
  border: 2px solid #232B3C;
  border-radius: var(--radius-sm);
  font-family: 'Roboto', Arial, sans-serif;
  padding: 10px 12px;
  font-size: 1rem;
  margin-bottom: 18px;
  transition: border-color 0.14s;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--color-neon-cyan);
}
label {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  color: var(--color-neon-cyan);
  font-weight: 600;
  letter-spacing: 0.01em;
  margin-bottom: 4px;
}

/* ===============================
   SCROLLBARS (Custom Neon Style)
   =============================== */
::-webkit-scrollbar { width: 8px; background: #1A2232; }
::-webkit-scrollbar-thumb { background: var(--color-neon-blue); border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-secondary); }

/* ===============================
   CARD & FEATURE ITEM
   =============================== */
.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  padding: 18px 14px;
  box-shadow: var(--shadow-card);
}

/* ===============================
   ANIMATIONS & MICRO-INTERACTIONS
   =============================== */
.cta-btn, button, .btn { will-change: transform; transition: transform 0.18s, box-shadow 0.18s, background 0.15s, color 0.15s; }
.cta-btn:active, button:active, .btn:active {
  transform: scale(0.97);
}
li, .card, .feature-list li, .feature-item, .testimonial-card {
  transition: box-shadow 0.23s, transform 0.13s;
}
h1, h2, h3, .cta-btn, .feature-list li, .card, .testimonial-card, .faq-item {
  will-change: transform, box-shadow;
}

/* ===============================
   PRINT STYLES
   =============================== */
@media print {
  * { background: #fff !important; color: #000 !important; box-shadow:none !important; }
  header, .mobile-menu, .cookie-banner, .cookie-modal, footer { display: none !important; }
}