/* =========================================================
   BrightWave Control — style.css
   Soft Pastel, Mobile-First, Flexbox Layouts ONLY
   ========================================================= */

/* === 1. 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,
main, menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  vertical-align: baseline;
  box-sizing: border-box;
}
html { box-sizing: border-box; }
*, *:before, *:after { box-sizing: inherit; }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; border: 0; }
a { color: inherit; text-decoration: none; transition: color 0.2s; }
:focus { outline: 2px solid #39A98E; outline-offset: 2px; }

/* ==== 2. SOFT PASTEL BRAND COLORS === */
:root {
  --color-primary: #19405B;
  --color-primary-low: #E4F0F8;
  --color-secondary: #39A98E;
  --color-accent: #F4E869;
  --color-pink: #F7CED7;
  --color-lilac: #D9E9FA;
  --color-mint: #D8F9F0;
  --color-white: #FFFFFF;
  --color-grey: #F7F8FA;
  --color-shadow: rgba(25,64,91,0.12);
  --color-pastel-blue: #e8f3fa;
  --color-pastel-yellow: #FFFDEB;
  --color-pastel-lavender: #f3f1fa;
  --color-dark: #2F3E4E;
}

body {
  background: var(--color-pastel-blue);
  color: var(--color-dark);
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  min-height: 100vh;
  min-width: 0;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

/* === 3. TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', Arial, sans-serif;
  letter-spacing: 0.02em;
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: 8px;
}
h1 { font-size: 2.5rem; margin-bottom: 18px; }
h2 { font-size: 2rem; margin-bottom: 14px; }
h3 { font-size: 1.3rem; margin-bottom: 8px; }
@media (min-width: 600px) {
  h1 { font-size: 3rem; }
  h2 { font-size: 2.2rem; }
}

p, li, label, input, textarea {
  font-family: 'Roboto', Arial, sans-serif;
  color: var(--color-dark);
  font-size: 1rem;
  margin-bottom: 8px;
}
strong, b { font-weight: 700; }
em, i { font-style: italic; }

/* === 4. CONTAINER, SECTIONS, WRAPPERS === */
.container {
  width: 100%;
  max-width: 1200px;
  padding: 0 18px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0px;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: none;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
  width: 100%;
}
@media (min-width: 768px) {
  .content-wrapper { gap: 30px; }
}

/* === 5. HEADER & NAVIGATION === */
header {
  background: var(--color-pastel-lavender);
  box-shadow: 0 2px 16px var(--color-shadow);
  border-radius: 0 0 28px 28px;
  padding: 0;
  z-index: 99;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-top: 14px;
  padding-bottom: 14px;
}
header img { height: 38px; width: auto; }

.main-nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
  align-items: center;
}
.main-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-primary);
  padding: 7px 10px;
  border-radius: 6px;
  transition: background 0.18s, color 0.18s;
  position: relative;
}
.main-nav a:hover, .main-nav a:active, .main-nav a:focus {
  background: var(--color-mint);
  color: var(--color-secondary);
}

.cta-button {
  font-family: 'Montserrat', Arial, sans-serif;
  background: var(--color-secondary);
  color: var(--color-primary);
  border: none;
  border-radius: 18px;
  padding: 12px 32px;
  font-size: 1.15rem;
  font-weight: 600;
  margin-left: 16px;
  cursor: pointer;
  box-shadow: 0 2px 12px var(--color-shadow);
  transition: background 0.20s, color 0.20s, box-shadow 0.18s, transform 0.15s;
  outline: none;
  display: inline-block;
  letter-spacing: 0.03em;
}
.cta-button:hover, .cta-button:active, .cta-button:focus {
  background: var(--color-accent);
  color: var(--color-primary);
  box-shadow: 0 4px 24px var(--color-shadow);
  transform: translateY(-2px) scale(1.03);
}

@media (max-width: 950px) {
  .main-nav { gap: 12px; }
  .cta-button { margin-left: 0; padding: 12px 20px; font-size: 1rem; }
}
@media (max-width: 768px) {
  header .container {
    flex-direction: row;
    gap: 10px;
  }
  .main-nav { display: none; }
  .cta-button { margin-left: 0; }
}

/* === 6. MOBILE BURGER MENU === */
.mobile-menu-toggle {
  position: fixed;
  top: 25px;
  right: 26px;
  z-index: 222;
  background: var(--color-secondary);
  color: var(--color-primary);
  border: none;
  border-radius: 10px;
  width: 48px;
  height: 48px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 2rem;
  cursor: pointer;
  box-shadow: 0 2px 10px var(--color-shadow);
  transition: background 0.18s, color 0.18s, box-shadow 0.18s;
}
.mobile-menu-toggle:focus,
.mobile-menu-toggle:hover {
  background: var(--color-accent);
  color: var(--color-primary);
  box-shadow: 0 6px 24px var(--color-shadow);
}
@media (min-width: 769px) {
  .mobile-menu-toggle { display: none; }
}

.mobile-menu {
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(249, 248, 255, 0.98);
  z-index: 9999;
  transform: translateX(100vw);
  transition: transform 0.38s cubic-bezier(.45,.23,.18,1.11);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-top: 44px;
  padding-left: 0;
  box-shadow: 0 2px 18px var(--color-shadow);
}
.mobile-menu.active { transform: translateX(0); }
.mobile-menu-close {
  position: absolute;
  top: 22px;
  right: 22px;
  background: var(--color-pastel-lavender);
  color: var(--color-primary);
  border: none;
  border-radius: 10px;
  width: 48px;
  height: 48px;
  font-size: 2rem;
  cursor: pointer;
  box-shadow: 0 2px 16px var(--color-shadow);
  transition: background 0.2s, color 0.17s;
  z-index: 10010;
}
.mobile-menu-close:focus, .mobile-menu-close:hover {
  background: var(--color-secondary);
  color: var(--color-white);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin: 64px 24px 0 32px;
  width: 85vw;
}
.mobile-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.25rem;
  color: var(--color-primary);
  font-weight: 600;
  padding: 14px 0;
  transition: background 0.14s, color 0.14s;
  border-radius: 8px;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-mint);
  color: var(--color-secondary);
}

@media (min-width: 769px) {
  .mobile-menu { display: none !important; }
}

/* === 7. HERO & SECTIONS === */
section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: none;
}
@media (min-width: 800px) {
  section { padding: 60px 0; }
}

.text-section {
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-size: 1.1rem;
  color: var(--color-dark);
}

/* === 8. FEATURE GRID & CARDS === */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 8px;
}
.feature-grid li {
  flex: 1 1 220px;
  min-width: 210px;
  background: var(--color-mint);
  border-radius: 16px;
  box-shadow: 0 4px 16px var(--color-shadow);
  padding: 32px 20px 24px 20px;
  align-items: flex-start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: background 0.14s, box-shadow 0.14s, transform 0.15s;
  margin-bottom: 20px;
}
.feature-grid li:hover, .feature-grid li:focus-within {
  background: var(--color-pastel-lavender);
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 8px 32px var(--color-shadow);
}
.feature-grid img { height: 48px; margin-bottom: 10px; }

/* Cards for products (home & produkte) */
.product-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 18px;
}
.product-cards li {
  flex: 1 1 250px;
  min-width: 210px;
  background: var(--color-pastel-yellow);
  border-radius: 16px;
  box-shadow: 0 4px 16px var(--color-shadow);
  padding: 28px 20px 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
  transition: box-shadow 0.20s, transform 0.14s, background 0.13s;
}
.product-cards li:hover, .product-cards li:focus-within {
  box-shadow: 0 8px 32px var(--color-shadow);
  background: var(--color-mint);
  transform: translateY(-3px) scale(1.025);
}
.product-cards h3 {
  color: var(--color-secondary);
  margin-bottom: 8px;
}

/* Values, categories, tips, etc. */
.value-list, .category-list, .tip-list, .faq-preview-list, .guide-teasers {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
.value-list li, .category-list li, .tip-list li, .guide-teasers li {
  flex: 1 1 220px;
  background: var(--color-pastel-lavender);
  border-radius: 14px;
  box-shadow: 0 2px 10px var(--color-shadow);
  padding: 22px 14px 16px 14px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
  font-size: 1rem;
  min-width: 186px;
}
.value-list img, .category-list img, .tip-list img { height: 36px; margin-right: 10px; }
.category-list span { font-family: 'Montserrat', Arial, sans-serif; font-weight: 600; color: var(--color-primary); }

@media (max-width: 950px) {
  .feature-grid,
  .product-cards,
  .value-list, .category-list, .tip-list, .faq-preview-list, .guide-teasers
  { flex-direction: column; gap: 20px; }
}

/* FAQ Accordion (ratgeber & faq) */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.faq-accordion li {
  background: var(--color-pastel-lavender);
  border-radius: 12px;
  padding: 20px 26px;
  box-shadow: 0 2px 12px var(--color-shadow);
  margin-bottom: 20px;
}
.faq-accordion h3 {
  color: var(--color-secondary);
  font-size: 1.1rem;
  margin-bottom: 7px;
}

/* Testimonial Cards */
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--color-white);
  border-radius: 20px;
  box-shadow: 0 8px 32px var(--color-shadow);
  margin-bottom: 20px;
  transition: box-shadow 0.18s, transform 0.13s;
  min-width: 220px;
}
.testimonial-card:hover, .testimonial-card:focus-within {
  box-shadow: 0 12px 42px var(--color-shadow);
  transform: scale(1.018);
}
.testimonial-card p {
  color: var(--color-dark);
  font-size: 1.09rem;
  line-height: 1.7;
  margin-bottom: 0;
}
.testimonial-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  color: var(--color-primary);
  font-size: 1rem;
  align-items: flex-start;
}
.testimonial-meta .stars {
  color: #FFD400;
  font-size: 1.2em;
  font-family: inherit;
}

/* Contact Info */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.contact-info a.cta-button { align-self: flex-start; }
.contact-info img { height: 22px; vertical-align: middle; margin-right: 10px; margin-bottom: -4px; }

/* Feature Item Pattern (used generically) */
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* === 9. FOOTER === */
footer {
  background: var(--color-pastel-lavender);
  border-radius: 28px 28px 0 0;
  margin-top: 48px;
  padding: 36px 0 24px 0;
  box-shadow: 0 -2px 16px var(--color-shadow);
}
footer .container {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: space-between;
  align-items: flex-start;
}
.footer-brand {
  flex: 1 1 220px;
  min-width: 200px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-menu { display: flex; flex-direction: column; gap: 9px; }
.footer-menu a {
  color: var(--color-primary);
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 500;
  font-size: 1rem;
  border-radius: 6px;
  padding: 5px 0;
}
.footer-menu a:hover, .footer-menu a:focus {
  background: var(--color-accent);
  color: var(--color-primary);
}
.social-icons { display: flex; gap: 13px; align-items: flex-start; }
.social-icons img {
  height: 34px;
  width: 34px;
  border-radius: 50%;
  transition: transform 0.13s, box-shadow 0.22s;
  background: var(--color-white);
  box-shadow: 0 2px 12px var(--color-shadow);
}
.social-icons img:hover {
  transform: scale(1.08);
  box-shadow: 0 4px 32px var(--color-secondary);
}
.newsletter-signup {
  flex: 1 1 230px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 9px;
  background: var(--color-pastel-yellow);
  border-radius: 14px;
  box-shadow: 0 2px 14px var(--color-shadow);
  padding: 18px 20px 16px 20px;
}
.newsletter-signup h3 { color: var(--color-secondary); margin-bottom: 3px; }

@media (max-width: 992px) {
  footer .container {
    flex-direction: column;
    gap: 38px;
  }
  .footer-brand, .newsletter-signup { min-width: unset; }
}

/* === 10. BUTTONS, LINKS & MICRO-INTERACTIONS === */
button,
input[type=submit],
input[type=button] {
  font-family: 'Montserrat', Arial, sans-serif;
  border: none;
  border-radius: 18px;
  padding: 12px 28px;
  background: var(--color-secondary);
  color: var(--color-primary);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: 0 2px 10px var(--color-shadow);
  transition: background 0.2s, color 0.15s, transform 0.16s;
  outline: none;
}
button:hover,
input[type=submit]:hover,
input[type=button]:hover {
  background: var(--color-accent);
  color: var(--color-primary);
  transform: translateY(-2px) scale(1.03);
}
a { transition: color 0.18s, background 0.15s; }
a:hover, a:focus { color: var(--color-secondary); background: var(--color-accent); }

/* === 11. FORMS (GENERIC) === */
input[type="text"], input[type="email"], textarea {
  background: var(--color-white);
  border: 1.5px solid var(--color-mint);
  border-radius: 11px;
  padding: 12px;
  font-size: 1rem;
  margin-bottom: 7px;
  font-family: 'Roboto', Arial, sans-serif;
  color: var(--color-primary);
  transition: border-color 0.17s;
  box-shadow: 0 1px 6px var(--color-shadow);
}
input[type="text"]:focus, input[type="email"]:focus, textarea:focus {
  border-color: var(--color-secondary);
  outline: none;
}

/* === 12. UTILITIES & GENERICS === */
.text-center { text-align: center !important; }
.mt-2 { margin-top: 16px; }
.mb-2 { margin-bottom: 16px; }
.mt-4 { margin-top: 32px; }
.mb-4 { margin-bottom: 32px; }
.flex-row {
  display: flex;
  flex-direction: row;
  gap: 20px;
  flex-wrap: wrap;
}
.flex-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* === 13. LAYOUT PATTERNS (Mandatory Classes) === */
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--color-pastel-yellow);
  border-radius: 16px;
  box-shadow: 0 4px 16px var(--color-shadow);
  padding: 28px 20px 20px 20px;
}
.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 { /* Already defined above */ }

/* === 14. RESPONSIVE DESIGN === */
@media (max-width: 850px) {
  .container { padding: 0 7px; }
  .feature-grid,
  .product-cards,
  .value-list, .category-list, .tip-list, .faq-preview-list, .guide-teasers,
  .content-grid, .card-container { flex-direction: column; }
  .newsletter-signup { width: 100%; }
}
@media (max-width: 768px) {
  .content-wrapper { padding: 0; }
  .text-image-section { flex-direction: column; gap: 24px; }
  footer .container, .footer-brand, .newsletter-signup {
    flex-direction: column;
    width: 100%;
    min-width: unset;
  }
}

@media (max-width: 500px) {
  h1 { font-size: 1.7rem; }
  h2 { font-size: 1.18rem; }
  .section { padding: 26px 9px; }
  .card, .feature-grid li, .product-cards li, .testimonial-card,
  .value-list li, .category-list li, .tip-list li, .guide-teasers li {
    padding: 16px 7px 13px 10px;
  }
}

/* === 15. COOKIE CONSENT BANNER === */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 8000;
  background: var(--color-white);
  box-shadow: 0 -2px 20px var(--color-shadow);
  border-radius: 20px 20px 0 0;
  padding: 24px 20px 20px 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 1rem;
  animation: cookie-banner-in 0.7s cubic-bezier(.32,1.44,.25,1); /* CSS animation */
}
@keyframes cookie-banner-in {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner .cookie-btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 6px;
}
.cookie-banner .cookie-btn,
.cookie-banner .cookie-btn-secondary {
  font-family: 'Montserrat', Arial, sans-serif;
  padding: 11px 22px;
  border-radius: 13px;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  font-weight: 600;
  transition: background 0.16s, color 0.16s, transform 0.14s;
}
.cookie-banner .cookie-btn {
  background: var(--color-secondary);
  color: var(--color-primary);
  box-shadow: 0 2px 10px var(--color-shadow);
}
.cookie-banner .cookie-btn:hover, .cookie-banner .cookie-btn:active {
  background: var(--color-accent);
  color: var(--color-primary);
  transform: scale(1.04);
}
.cookie-banner .cookie-btn-secondary {
  background: var(--color-pastel-lavender);
  color: var(--color-primary);
  box-shadow: 0 1px 6px var(--color-shadow);
}
.cookie-banner .cookie-btn-secondary:hover, .cookie-banner .cookie-btn-secondary:active {
  background: var(--color-mint);
  color: var(--color-secondary);
}

/* Cookie modal */
.cookie-modal {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(220,224,241,0.84);
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fade-in-cookiemodal 0.4s;
}
@keyframes fade-in-cookiemodal {
  from { opacity: 0; }
  to { opacity: 1; }
}
.cookie-modal .modal-content {
  background: var(--color-white);
  border-radius: 18px;
  box-shadow: 0 8px 42px var(--color-shadow);
  padding: 46px 36px 36px 36px;
  min-width: 320px;
  max-width: 90vw;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
}
.cookie-modal h2 {
  color: var(--color-primary);
  font-size: 1.35rem;
  margin-bottom: 8px;
  font-family: 'Montserrat', Arial, sans-serif;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 13px;
  font-size: 1rem;
  margin-bottom: 12px;
}
.cookie-modal .category-label {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  color: var(--color-secondary);
  font-size: 1rem;
}
.cookie-modal .toggle-switch {
  width: 44px;
  height: 22px;
  background: var(--color-pastel-lavender);
  border-radius: 14px;
  position: relative;
  cursor: pointer;
  transition: background 0.18s;
  margin-right: 10px;
  flex-shrink: 0;
}
.cookie-modal .toggle-switch input {
  opacity: 0; width: 0; height: 0; display: none;
}
.cookie-modal .toggle-slider {
  position: absolute;
  top: 3px; left: 3px;
  width: 16px; height: 16px;
  background: var(--color-secondary);
  border-radius: 50%;
  transition: transform 0.18s, background 0.18s;
}
.cookie-modal .toggle-switch input:checked + .toggle-slider {
  transform: translateX(22px);
  background: var(--color-accent);
}
.cookie-modal .toggle-switch.disabled {
  background: var(--color-mint);
  cursor: not-allowed;
}
.cookie-modal .toggle-switch.disabled .toggle-slider {
  background: var(--color-secondary);
  opacity: 0.55;
}
.cookie-modal .modal-actions {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  margin-top: 12px;
}
.cookie-modal .cookie-close-modal {
  position: absolute; top: 12px; right: 16px;
  background: transparent;
  color: var(--color-secondary);
  border: none;
  font-size: 2rem;
  cursor: pointer;
  z-index: 9001;
}
@media (max-width: 500px) {
  .cookie-modal .modal-content { padding: 18px 7px 10px 9px; min-width: 0; width: 96vw; }
}

/* === 16. MISC. INTERACTIONS === */
::-webkit-scrollbar {
  width: 12px;
  background: var(--color-lilac);
}
::-webkit-scrollbar-thumb {
  background: var(--color-pastel-lavender);
  border-radius: 6px;
}
@media (hover: hover) and (pointer: fine) {
  .feature-grid li:hover, .product-cards li:hover, .testimonial-card:hover, .card:hover {
    cursor: pointer;
  }
}

/* === 17. Z-INDEX SAFETY === */
header { z-index: 300; }
.mobile-menu { z-index: 9999; }
.cookie-banner, .cookie-modal { z-index: 9000; }

/* ========== END ========== */