/* RESET & BASE STYLES */
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;
}
article,aside,details,figcaption,figure,footer,header,hgroup,main,menu,nav,section {
  display: block;
}
body {
  line-height: 1.6;
  font-family: 'Open Sans', Arial, Helvetica, sans-serif;
  background: #F6F4EE;
  color: #20445A;
  font-size: 16px;
}
img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}
a {
  text-decoration: none;
  color: #1ee1cf;
  transition: color 0.3s;
}
a:hover, a:focus {
  color: #FF2E63;
  outline: none;
}
ul, ol {
  padding-left: 24px;
}
li {
  margin-bottom: 10px;
}
strong, b {
  font-weight: 700;
}
* {
  box-sizing: border-box;
}

/* BRAND COLORS & ENERGETIC PALETTE */
:root {
  --primary: #20445A;
  --secondary: #89B3A7;
  --accent: #F6F4EE;
  /* vibrant energetic accents */
  --electric-cyan: #1ee1cf;
  --vivid-yellow: #FFD600;
  --energy-pink: #FF2E63;
  --energy-blue: #1b98e0;
  --card-bg: #ffffff;
  --shadow: 0 4px 16px 0 rgba(30,225,207,0.06);
}

/* TYPOGRAPHY SCALE */
h1, .h1 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 2.5rem;
  letter-spacing: -2px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 16px;
  line-height: 1.16;
}
h2, .h2 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--energy-pink);
  margin-bottom: 12px;
  line-height: 1.2;
}
h3, .h3 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--energy-blue);
  margin-bottom: 10px;
  line-height: 1.22;
}
h4, .h4 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--primary);
}
p, ul, ol, li {
  font-family: 'Open Sans', Arial, Helvetica, sans-serif;
  font-size: 1rem;
  color: var(--primary);
}
.subheadline {
  font-size: 1.25rem;
  color: var(--energy-blue);
  margin-bottom: 24px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 500;
}

/* STRUCTURE & CONTAINERS */
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}

/* HEADER NAVIGATION */
header {
  background: var(--card-bg);
  box-shadow: 0 2px 10px 0 rgba(32,68,90,0.03);
  position: sticky;
  top: 0;
  z-index: 99;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 16px;
}
.logo img, .logo-footer img {
  height: 48px;
  width: auto;
  max-width: 180px;
}
nav.main-nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
  align-items: center;
}
nav.main-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: var(--primary);
  padding: 6px 8px;
  border-radius: 6px;
  transition: background 0.22s, color 0.22s;
}
nav.main-nav a:hover, nav.main-nav a:focus {
  background: var(--electric-cyan);
  color: #fff;
}

/* CTA BUTTONS */
.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: 34px;
  padding: 13px 34px;
  background: var(--energy-pink);
  color: #fff;
  box-shadow: 0 2px 6px 0 rgba(32,68,90,.07);
  transition: background 0.2s, box-shadow 0.2s, transform 0.18s;
  cursor: pointer;
  margin-left: 20px;
}
.cta-btn.primary {
  background: var(--energy-pink);
}
.cta-btn.secondary {
  background: var(--energy-blue);
}
.cta-btn.primary:hover, .cta-btn.secondary:hover, .cta-btn.primary:focus, .cta-btn.secondary:focus{
  background: var(--vivid-yellow);
  color: var(--primary);
  box-shadow: 0 8px 20px 0 rgba(255,46,99,0.18);
  transform: translateY(-2px) scale(1.04);
}

/* MOBILE MENU BUTTON */
.mobile-menu-toggle {
  display: none;
  background: var(--electric-cyan);
  color: #fff;
  border: none;
  font-size: 2rem;
  padding: 8px 14px;
  border-radius: 50%;
  cursor: pointer;
  z-index: 1001;
  margin-left: 18px;
  transition: background 0.2s, box-shadow 0.2s;
  box-shadow: 0 1px 10px 0 rgba(0, 0, 0, .07);
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: var(--energy-pink);
  outline: none;
}

/* MOBILE MENU OVERLAY */
.mobile-menu {
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  background: #fff;
  box-shadow: 0 6px 24px 0 rgba(32,68,90,0.12);
  z-index: 9999;
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(.61,.37,.15,.89);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 32px 24px 24px 28px;
}
.mobile-menu.open {
  transform: translateX(0%);
}
.mobile-menu-close {
  position: absolute;
  top: 16px;
  right: 18px;
  font-size: 2.5rem;
  color: var(--energy-pink);
  background: none;
  border: none;
  z-index: 10001;
  cursor: pointer;
  padding: 4px 12px;
  border-radius: 50%;
  transition: background 0.18s;
}
.mobile-menu-close:hover,
.mobile-menu-close:focus {
  background: var(--energy-blue);
  color: #fff;
}
.mobile-nav {
  margin-top: 48px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.mobile-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--primary);
  padding: 12px 2px;
  border-radius: 8px;
  transition: background 0.19s, color 0.22s;
}
.mobile-nav a:hover,
.mobile-nav a:focus {
  background: var(--electric-cyan);
  color: #fff;
}

/* HERO SECTION */
.hero {
  background: linear-gradient(90deg, var(--vivid-yellow) 3%, var(--accent) 50%, #1ee1cf 97%);
  padding: 48px 0;
  margin-bottom: 60px;
}
.hero .content-wrapper {
  align-items: flex-start;
  gap: 12px;
}
.hero h1 {
  color: var(--energy-pink);
  font-size: 2.7rem;
  font-weight: 900;
}
.hero .subheadline {
  color: var(--energy-blue);
  font-size: 1.20rem;
}
.hero .cta-btn {
  margin-left: 0;
  margin-top: 18px;
}

/* SECTIONS & SPACING */
.section,
.features,
.about,
.cta,
.rules-overview,
.noise-guide,
.garden-guide,
.laundry-guide,
.conflict-guide,
.privacy-content,
.gdpr-content,
.terms-content,
.imprint-content,
.legal-header,
.cookie-policy-content,
.thankyou {
  margin-bottom: 60px;
  padding: 40px 20px;
}

/* FLEX PATTERNS (MANDATORY!) */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--card-bg);
  border-radius: 26px;
  box-shadow: var(--shadow);
  margin-bottom: 20px;
  padding: 26px 24px 22px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: box-shadow 0.15s, transform 0.15s;
}
.card:hover, .card:focus {
  box-shadow: 0 6px 28px 0 rgba(32,68,90,0.12);
  transform: translateY(-2px) scale(1.03);
}
.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: #fff;
  border-left: 6px solid var(--electric-cyan);
  border-radius: 22px;
  box-shadow: 0 2px 12px 0 rgba(32,68,90,0.07);
  margin-bottom: 20px;
  font-size: 1.12rem;
  color: #21243b;
  flex-direction: row;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 28px;
  list-style: none;
  padding: 0;
}
.feature-grid li {
  background: var(--accent);
  border-radius: 18px;
  padding: 18px 20px 16px 18px;
  color: var(--primary);
  box-shadow: 0 1px 8px 0 rgba(30,225,207,0.03);
  min-width: 215px;
  display: flex;
  align-items: center;
  gap: 13px;
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: 0;
  transition: background 0.15s;
}
.feature-grid li img {
  height: 32px;
  width: 32px;
}
.feature-grid li:hover, .feature-grid li:focus {
  background: var(--vivid-yellow);
}
.feature-icons-row {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 26px;
  align-items: center;
  margin: 22px 0 6px 0;
}
.feature-icons-row span {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  padding: 8px 18px;
  border-radius: 14px;
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--energy-pink);
  box-shadow: 0 1px 4px 0 rgba(32,68,90,0.06);
  border-left: 4px solid var(--energy-blue);
  transition: background 0.13s, color 0.15s;
}
.feature-icons-row span:hover, .feature-icons-row span:focus {
  background: var(--electric-cyan);
  color: #fff;
}
.feature-icons-row img {
  height: 26px;
  width: 26px;
}

/* INFOBOXES */
.infobox {
  background: #fffbe6;
  color: #433400;
  padding: 18px 18px 18px 22px;
  border-left: 5px solid var(--energy-blue);
  border-radius: 14px;
  font-size: 1rem;
  margin-top: 18px;
  margin-bottom: 10px;
}

/* TESTIMONIALS */
.testimonials {
  margin-bottom: 60px;
}
.testimonial-card {
  background: #fff;
  color: #182232;
  border-left: 6px solid var(--electric-cyan);
  box-shadow: 0 2px 12px 0 rgba(32,68,90,0.07);
}
.testimonial-card p {
  font-size: 1.13rem;
  font-style: italic;
  color: #222d3e;
}
.testimonial-card span {
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--energy-blue);
  font-weight: 600;
  font-size: 1rem;
}

/* CALL TO ACTION (CTA) BOX/SECTION */
.cta {
  background: linear-gradient(90deg, var(--energy-pink) 5%, var(--vivid-yellow) 99%);
  border-radius: 22px;
  box-shadow: 0 2px 10px 0 rgba(32,68,90,0.04);
  margin-bottom: 60px;
}
.cta .content-wrapper {
  align-items: center;
  justify-content: center;
}
.cta h2 {
  color: var(--primary);
  margin-bottom: 26px;
}
.cta .cta-btn {
  margin-left: 0;
}

/* CONTACT SUMMARY (FOOTER) & CONTACT DETAILS */
.contact-summary,
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 7px;
  color: var(--primary);
  font-size: 1rem;
}
.contact-summary img,
.contact-details img {
  height: 19px;
  width: 19px;
  vertical-align: -4px;
  margin-right: 5px;
}

/* FOOTER STRUCTURE */
footer {
  background: var(--primary);
  color: #fff;
  padding: 0;
  width: 100%;
}
footer .container {
  flex-direction: column;
  gap: 0;
  padding: 0;
}
.footer-top {
  display: flex;
  flex-wrap: wrap;
  gap: 40px 34px;
  padding: 46px 18px 24px 18px;
  align-items: flex-start;
  justify-content: space-between;
  border-bottom: 1px solid #23384d;
}
.logo-footer img {
  height: 46px;
  width: auto;
}
footer .contact-summary{
  color: #fff !important;
}
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.footer-nav a {
  color: var(--vivid-yellow);
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  font-weight: 600;
  transition: color 0.17s;
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--energy-pink);
}
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat', Arial, sans-serif;
  background: #183039;
  color: #fff;
  font-size: 1rem;
  padding: 12px 0 12px 0;
}
.footer-bottom span {
  color: #fff;
  opacity: 0.93;
}

/* INFO & LEGAL PAGE CONTENT */
.privacy-content, .gdpr-content, .terms-content, .imprint-content, .legal-header, .cookie-policy-content {
  background: #fff;
  border-radius: 22px;
  box-shadow: var(--shadow);
  padding: 36px 28px;
  margin-bottom: 60px;
}
.privacy-content h2, .gdpr-content h2, .terms-content h2, .imprint-content h2, .cookie-policy-content h2 {
  color: var(--energy-pink);
  margin-bottom: 10px;
}
.privacy-content ul, .gdpr-content ul, .terms-content ul {
  margin-bottom: 18px;
}

/* THANK YOU PAGE */
.thankyou .content-wrapper {
  align-items: center;
  justify-content: center;
  text-align: center;
}
.thankyou h1 {
  color: var(--energy-pink);
  font-weight: 800;
}
.thankyou .cta-btn {
  margin-top: 28px;
  margin-left: 0;
}

/* MODAL OVERLAY (Cookie Banner) & MICROINTERACTIONS */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0px);
  }
}

/* COOKIE CONSENT STYLES */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  width: 100vw;
  background: var(--card-bg);
  color: var(--primary);
  box-shadow: 0 -2px 18px 0 rgba(32,68,90,0.14);
  z-index: 99999;
  padding: 30px 12px 24px 22px;
  display: flex;
  flex-direction: row;
  gap: 24px;
  align-items: center;
  justify-content: space-between;
  animation: fadeInUp 0.44s;
  font-size: 1rem;
}
.cookie-banner .cookie-msg {
  max-width: 600px;
  font-size: 1.07rem;
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 18px;
}
.cookie-banner button {
  border-radius: 25px;
  padding: 10px 22px;
  border: none;
  cursor: pointer;
  box-shadow: 0 1px 3px 0 rgba(32,68,90,0.06);
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  transition: background 0.15s, color 0.15s;
}
.cookie-banner .accept-all {
  background: var(--energy-pink);
  color: #fff;
}
.cookie-banner .accept-all:hover, .cookie-banner .accept-all:focus {
  background: var(--vivid-yellow);
  color: var(--primary);
}
.cookie-banner .reject-all {
  background: #fff;
  color: var(--energy-pink);
  border: 2px solid var(--energy-pink);
}
.cookie-banner .reject-all:hover, .cookie-banner .reject-all:focus {
  background: var(--energy-pink);
  color: #fff;
}
.cookie-banner .cookie-settings {
  background: var(--energy-blue);
  color: #fff;
}
.cookie-banner .cookie-settings:hover, .cookie-banner .cookie-settings:focus {
  background: var(--electric-cyan);
}

/* COOKIE MODAL */
.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(32,68,90,0.27);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeInUp 0.34s;
}
.cookie-modal {
  background: #fff;
  border-radius: 22px;
  padding: 40px 32px 32px 32px;
  min-width: 320px;
  max-width: 90vw;
  box-shadow: 0 4px 32px 0 rgba(32, 68, 90, 0.17);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 18px;
  animation: fadeInUp 0.32s;
}
.cookie-modal-title {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.35rem;
  font-weight: bold;
  color: var(--energy-pink);
  margin-bottom: 10px;
}
.cookie-modal-category {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 14px;
  padding: 10px 0;
}
.cookie-modal-category label {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  margin-right: 12px;
}
.cookie-modal-category input[type="checkbox"] {
  accent-color: var(--energy-blue);
  height: 19px;
  width: 19px;
  cursor: pointer;
}
.cookie-modal .modal-actions {
  display: flex;
  flex-direction: row;
  gap: 18px;
  margin-top: 18px;
}
.cookie-modal .close-cookie-modal {
  position: absolute;
  top: 17px;
  right: 21px;
  font-size: 2rem;
  color: var(--energy-pink);
  background: none;
  border: none;
  z-index: 2;
  cursor: pointer;
  padding: 7px 13px;
  border-radius: 18px;
  transition: background 0.17s;
}
.cookie-modal .close-cookie-modal:hover, .cookie-modal .close-cookie-modal:focus {
  background: var(--electric-cyan);
  color: #fff;
}
.cookie-modal .save-cookie-settings {
  background: var(--energy-blue);
  color: #fff;
  border: none;
  border-radius: 22px;
  padding: 11px 24px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.14s;
}
.cookie-modal .save-cookie-settings:hover, .cookie-modal .save-cookie-settings:focus {
  background: var(--vivid-yellow);
  color: var(--primary);
}

/* RESPONSIVE DESIGN */
@media (max-width: 1100px) {
  .footer-top, .container {
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
  }
  nav.main-nav {
    gap: 14px;
  }
}
@media (max-width: 880px) {
  .container {
    padding: 0 10px;
  }
  .footer-top {
    gap: 22px;
    padding: 30px 12px 16px 12px;
  }
  .card, .privacy-content, .gdpr-content, .legal-header,
  .terms-content, .imprint-content, .cookie-policy-content {
    padding: 22px 12px;
  }
  .feature-grid li {
    min-width: 165px;
  }
}

@media (max-width: 768px) {
  h1, .h1 {
    font-size: 2rem;
  }
  h2, .h2 {
    font-size: 1.3rem;
  }
  h3, .h3 {
    font-size: 1.07rem;
  }
  .hero, .cta {
    padding: 26px 0;
    border-radius: 16px;
  }
  .section,
  .features,
  .about,
  .cta,
  .rules-overview,
  .noise-guide,
  .garden-guide,
  .laundry-guide,
  .conflict-guide,
  .privacy-content,
  .gdpr-content,
  .terms-content,
  .imprint-content,
  .legal-header,
  .cookie-policy-content,
  .thankyou {
    padding: 22px 6px;
    margin-bottom: 36px;
    border-radius: 10px;
  }
  .feature-grid {
    flex-direction: column;
    gap: 12px;
  }
  .feature-grid li {
    min-width: unset;
    width: 100%;
  }
  .feature-icons-row, .content-grid {
    flex-direction: column;
    gap: 14px;
    align-items: flex-start;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 11px;
    padding: 16px;
  }
  .hero .content-wrapper {
    gap: 6px;
  }
  .footer-top {
    gap: 13px;
    padding: 18px 6px 8px 10px;
  }
  .footer-bottom {
    font-size: 0.96rem;
    padding: 10px 0 8px 0;
  }
  .cta h2 {
    margin-bottom: 12px;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 22px 7px 13px 8px;
    font-size: 0.97rem;
  }
}

@media (max-width: 600px) {
  header .container {
    flex-direction: row;
    align-items: center;
    padding: 12px 8px;
    gap: 0;
  }
  nav.main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .logo img, .logo-footer img {
    height: 38px;
  }
  .footer-top {
    flex-direction: column;
    gap: 10px;
    padding: 12px 6px 5px 7px;
    align-items: flex-start;
  }
  .content-wrapper {
    gap: 10px;
  }
  .feature-icons-row span {
    padding: 6px 8px;
    font-size: 0.95rem;
    border-radius: 8px;
  }
  .cookie-modal {
    min-width: unset;
    padding: 19px 7px 18px 13px;
    border-radius: 11px;
  }
}

@media (max-width: 520px) {
  .testimonial-card {
    padding: 10px 6px;
    font-size: 0.97rem;
  }
  .feature-grid li {
    font-size: 0.96rem;
    padding: 12px 4px 12px 7px;
    border-radius: 9px;
  }
}

/* Hide mobile burger on desktop */
@media (min-width: 601px) {
  .mobile-menu-toggle {
    display: none !important;
  }
  .mobile-menu {
    display: none !important;
  }
}

/* Extra: ensure spacing, visual hierarchy, microinteractions */
.section:not(:last-child),
.features:not(:last-child),
.about:not(:last-child),
.cta:not(:last-child),
.rules-overview:not(:last-child),
.noise-guide:not(:last-child),
.garden-guide:not(:last-child),
.laundry-guide:not(:last-child),
.conflict-guide:not(:last-child),
.privacy-content:not(:last-child),
.gdpr-content:not(:last-child),
.terms-content:not(:last-child),
.imprint-content:not(:last-child),
.legal-header:not(:last-child),
.cookie-policy-content:not(:last-child),
.thankyou:not(:last-child) {
  margin-bottom: 60px;
}
.card:not(:last-child),
.testimonial-card:not(:last-child) {
  margin-bottom: 20px;
}

/* Accessibility Helpers */
:focus {
  outline: 2px solid var(--electric-cyan);
  outline-offset: 1px;
}

/* Misc */
::-webkit-scrollbar {
  width: 8px;
  background: var(--accent);
}
::-webkit-scrollbar-thumb {
  background: var(--energy-blue);
  border-radius: 8px;
}