/* FellFreunde Köln – style.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, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;  padding: 0;  border: 0;  font-size: 100%;  font: inherit;  vertical-align: baseline;
}
html { box-sizing: border-box; }
*, *:before, *:after { box-sizing: inherit; }
body {
  line-height: 1.6;
  background: #F9F9F9;
  color: #222;
}
ul, ol { margin-left: 24px; }
img { max-width: 100%; display: block; height: auto; border: 0; }
a { color: #216869; text-decoration: none; transition: color .2s; }
a:hover, a:focus { color: #174E4E; }
button, input, textarea, select {
  font-family: inherit;
  font-size: 100%;
  background: none;
  border: none;
  outline: none;
}

/* =================== BRAND FONTS & TYPOGRAPHY =================== */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;900&family=Open+Sans:wght@400;700&display=swap');
body { font-family: 'Open Sans', Arial, sans-serif; font-size: 16px; }
h1, h2, h3, h4, h5 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  color: #216869;
  margin-bottom: 16px;
}
h1 { font-size: 2.5rem; line-height: 1.15; }
h2 { font-size: 2rem; margin-bottom: 12px; }
h3 { font-size: 1.3rem; margin-bottom: 10px; }
h4, h5 { font-size: 1.1rem; }
.text-section h1, .text-section h2, .text-section h3 { margin-top: 0; }

p, li, blockquote, label {
  font-size: 1rem;
  color: #273238;
  margin-bottom: 12px;
  letter-spacing: 0.01em;
}
strong { font-weight: 700; }
blockquote {
  font-style: italic;
  border-left: 4px solid #216869;
  padding-left: 20px;
  color: #183f3f;
  margin-bottom: 8px;
  background-color: #F1F7F7;
  border-radius: 10px;
}

/* ================= CONTAINER & STRUCTURE =================== */
.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
}
.text-section {
  width: 100%;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: #FFFFFF;
  border-radius: 18px;
  box-shadow: 0 2px 14px 0 rgba(33,104,105,0.03), 0 1.5px 8px 0 rgba(61,76,92,0.11);
}

/* ================= HEADER & MAIN NAVIGATION =================== */
header {
  width: 100%;
  border-bottom: 3px solid #A5C9CA;
  background: #FFFFFF;
  z-index: 1001;
  position: relative;
  min-height: 72px;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 12px;
  padding-bottom: 12px;
}
header img { max-height: 48px; margin-right: 18px; }
header nav {
  display: flex;
  gap: 24px;
  align-items: center;
}
header nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  color: #216869;
  font-size: 1.07rem;
  padding: 8px 6px;
  border-radius: 7px;
  transition: background .2s, color .2s;
}
header nav a:hover, header nav a:focus {
  background: #A5C9CA;
  color: #174E4E;
}
.cta-button {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 900;
  font-size: 1.15rem;
  border-radius: 30px 8px 28px 8px;
  padding: 12px 30px;
  background: #216869;
  color: #FFFFFF;
  border: none;
  letter-spacing: 0.05em;
  margin-left: 12px;
  box-shadow: 1px 3px 0 0 #A5C9CA;
  transition: background .2s, box-shadow .2s, transform .11s;
  cursor: pointer;
  outline: 0;
  border-bottom: 3px solid #A5C9CA;
}
.cta-button:hover, .cta-button:focus {
  background: #174E4E;
  box-shadow: 0 4px 14px 0 rgba(33,104,105,0.13), 0 1.5px 6px 0 rgba(61,76,92,0.19);
  transform: translateY(-2px) scale(1.025);
}

/* ================== HERO / BANNER ======================= */
.hero {
  background: #A5C9CA;
  position: relative;
  margin-bottom: 42px;
}
.hero .container { min-height: 310px; align-items: center; justify-content: center; }
.hero .content-wrapper {
  max-width: 640px;
  align-items: flex-start;
  gap: 20px;
}
.hero h1 {
  color: #216869;
  text-shadow: 1px 2px 0 #fff;
  font-size: 2.5rem;
  letter-spacing: 0.03em;
}
.hero p {
  font-size: 1.2rem;
  font-weight: 500;
  color: #174E4E;
  margin-bottom: 20px;
}
.hero .cta-button { margin-top: 10px; }

/* ================== FEATURES ======================= */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin-top: 14px;
  margin-bottom: 8px;
  list-style: none;
  margin-left: 0;
}
.feature-grid li {
  flex: 1 1 230px;
  min-width: 230px;
  background: #F1F7F7;
  border: 2.5px solid #A5C9CA;
  border-radius: 18px 33px 18px 18px;
  box-shadow: 0 1.5px 5px 0 #c1e0e0;
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  transition: box-shadow .16s, border .18s;
}
.feature-grid li:hover {
  border-color: #216869;
  box-shadow: 0 4px 20px rgba(33,104,105,0.08);
}
.feature-grid img { width: 36px; height: 36px; margin-bottom: 12px; }
.feature-grid h3 { font-size: 1.2rem; color: #216869; margin-bottom: 3px; }
.feature-grid p { color: #273238; font-size: 0.97rem; }

/* ================== TESTIMONIALS ======================= */
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 20px 24px;
  margin-bottom: 20px;
  background: #F1F7F7;
  border-radius: 30px 12px 24px 20px;
  box-shadow: 0 2px 9px 0 rgba(33,104,105,0.065);
  border-left: 5px solid #216869;
  color: #193938;
  font-size: 1.08rem;
}
.testimonial-card blockquote {
  border: none;
  padding-left: 0;
  background: none;
  font-style: italic;
  color: #183f3f;
}
.testimonial-card p { color: #174E4E; font-size: 1rem; margin-bottom: 0; }

/* ================== CTA BANNER ======================= */
.cta-banner {
  margin-bottom: 0;
  padding: 0;
  background: #216869;
  border-radius: 16px 60px 16px 16px;
  box-shadow: 0 2px 12px #174E4E0f;
}
.cta-banner .container {
  justify-content: center;
  align-items: center;
}
.cta-banner .content-wrapper {
  flex-direction: row;
  align-items: center;
  gap: 28px;
  width: 100%;
}
.cta-banner h2 {
  color: #FFFFFF;
  margin-bottom: 0;
  font-size: 1.4rem;
}
.cta-banner .cta-button {
  background: #A5C9CA;
  color: #216869;
  font-weight: 900;
  border: none;
  border-bottom: 3px solid #fff;
}
.cta-banner .cta-button:hover,
.cta-banner .cta-button:focus {
  background: #fff;
  color: #216869;
  box-shadow: 0 3px 16px #A5C9CA60;
}

/* ================== CARDS GRID / GENERAL FLEXBOX ======================= */
.card-container { display: flex; flex-wrap: wrap; gap: 24px; }
.card { background: #fff; border-radius: 28px 10px 24px 10px; box-shadow: 0 1.5px 12px 0 #A5C9CA30; margin-bottom: 20px; position: relative; display: flex; flex-direction: column; }
.card-content { display: flex; flex-direction: column; justify-content: center; gap: 12px; padding: 16px 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;
  margin-bottom: 42px;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* ========== LISTS, TABLES & DETAILS ========== */
ul, ol {
  margin-top: 0;
  margin-bottom: 12px;
}
ul li, ol li {
  margin-bottom: 8px;
  padding-left: 2px;
  line-height: 1.5;
}
ul li strong { color: #216869; }
table {
  border-collapse: collapse;
  width: 100%;
  font-size: 1rem;
}
table th, table td {
  border: 1.5px solid #A5C9CA;
  padding: 10px 8px;
  text-align: left;
}
table th { background: #A5C9CA; color: #216869; font-weight: bold; }

/* ========== BUTTONS, FORMS, INTERACTIVES ========== */
button, .button, input[type="submit"] {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  background: #A5C9CA;
  color: #216869;
  border-radius: 12px 30px 12px 10px;
  padding: 10px 24px;
  border: none;
  cursor: pointer;
  transition: background .2s, color .2s, box-shadow .18s;
  font-size: 1rem;
  box-shadow: 0 1.5px 9px 0 #A5C9CA24;
}
button:hover, .button:hover, input[type="submit"]:hover, button:focus, .button:focus {
  background: #216869;
  color: #FFF;
  box-shadow: 0 4px 20px #21686915;
}

/* ========== FOOTER ========== */
footer {
  background: #F1F7F7;
  border-top: 3px solid #A5C9CA;
  font-size: 0.98rem;
  width: 100%;
  padding: 34px 0 20px 0;
}
footer .container {
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-bottom: 4px;
}
footer nav a { color: #216869; font-weight: 700; font-family: 'Montserrat', Arial, sans-serif; font-size: 1rem; }
footer nav a:hover, footer nav a:focus { color: #174E4E; text-decoration: underline; }
.contact-details { display: flex; flex-direction: column; gap: 6px; font-size: 0.98rem; color: #273238; }
.contact-details img { width: 16px; height: 16px; display: inline-block; vertical-align: middle; margin: 0 6px 0 0; }

/* ========== MOBILE NAVIGATION ========== */
.mobile-menu-toggle {
  display: none;
  background: #216869;
  color: #fff;
  font-size: 2rem;
  border-radius: 12px;
  padding: 9px 16px;
  margin-right: 8px;
  border: none;
  cursor: pointer;
  position: absolute;
  right: 24px;
  top: 20px;
  z-index: 1003;
  transition: background .18s;
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: #174E4E;
}
.mobile-menu {
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  background: #fff;
  z-index: 1200;
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(.77,.35,.69,.97);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 44px 0 20px 0;
  box-shadow: -2px 0 21px 0 #21686922;
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  position: absolute;
  top: 16px;
  right: 22px;
  font-size: 2.2rem;
  background: none;
  color: #216869;
  border: none;
  cursor: pointer;
  z-index: 1203;
  border-radius: 10px;
  padding: 2px 12px;
  transition: background .15s;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  background: #E7F2F1;
  color: #174E4E;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 26px;
  margin-left: 32px;
  margin-top: 28px;
}
.mobile-nav a {
  font-size: 1.2rem;
  color: #216869;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 800;
  padding: 14px 10px;
  border-radius: 14px 20px 14px 2px;
  transition: background .15s, color .15s;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: #A5C9CA;
  color: #174E4E;
}

/* ========== COOKIE CONSENT BANNER ========== */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 1500;
  background: #FFFFFF;
  box-shadow: 0 -3px 26px #21686922;
  padding: 24px 20px;
  border-radius: 24px 24px 0 0;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  font-size: 1rem;
  min-height: 82px;
  max-width: 700px;
  margin: 0 auto;
  left: 0; right: 0;
  animation: cookieBannerFadeIn .5s;
}
@keyframes cookieBannerFadeIn {
  from { transform: translateY(80px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}
.cookie-banner-text { flex: 2 1 360px; color: #174E4E; }
.cookie-banner-buttons {
  display: flex;
  flex-direction: row;
  gap: 12px;
}
.cookie-banner button,
.cookie-banner .button {
  border-radius: 16px 18px 8px 8px;
  font-size: 1.02rem;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 800;
  border: none;
  padding: 10px 20px;
  cursor: pointer;
  background: #A5C9CA;
  color: #216869;
  box-shadow: 0 1.5px 7px 0 #A5C9CA32;
  transition: background .14s, color .12s;
}
.cookie-banner button.accept, .cookie-banner .button.accept {
  background: #216869;
  color: #fff;
}
.cookie-banner button.accept:hover, .cookie-banner .button.accept:hover {
  background: #174E4E;
  color: #fff;
}
.cookie-banner button.reject {
  background: #fff;
  color: #216869;
  border: 2px solid #A5C9CA;
}
.cookie-banner button.reject:hover { background: #A5C9CA; color: #216869; }
.cookie-banner button.settings {
  background: #F1F7F7;
  color: #216869;
}
.cookie-banner button.settings:hover { background: #A5C9CA; color: #174E4E; }

/* ===== COOKIE CONSENT MODAL ===== */
.cookie-modal-overlay {
  display: none;
  position: fixed;
  z-index: 1600;
  left: 0; top: 0; right: 0; bottom: 0;
  background: rgba(33,104,105,0.36);
  justify-content: center;
  align-items: center;
}
.cookie-modal-overlay.open {
  display: flex;
  animation: modalFadeIn .25s;
}
@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.cookie-modal {
  background: #fff;
  border-radius: 22px 44px 16px 16px;
  box-shadow: 0 4px 32px #174E4E34;
  width: 94vw;
  max-width: 440px;
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  animation: modalPopIn .25s;
}
@keyframes modalPopIn {
  from { transform: scale(.95); opacity: .7; }
  to { transform: scale(1); opacity: 1; }
}
.cookie-modal h3 {
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 1.18rem;
}
.cookie-modal .cookie-categories {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 12px 0;
  border-bottom: 1px solid #E7F2F1;
}
.cookie-category:last-child { border-bottom: none; }
.cookie-category label {
  font-weight: 700;
  font-size: 1.05rem;
  color: #216869;
  margin-bottom: 0;
}
.cookie-category .toggle {
  width: 46px;
  height: 22px;
  background: #A5C9CA;
  border-radius: 12px;
  position: relative;
  margin-left: auto;
  flex-shrink: 0;
  transition: background .18s;
}
.cookie-category .toggle input[type="checkbox"] { display: none; }
.cookie-category .toggle .knob {
  position: absolute;
  top: 2px; left: 2px;
  width: 18px; height: 18px;
  background: #fff;
  border-radius: 50%;
  transition: left .19s, background .15s;
  box-shadow: 0 1.5px 6px #A5C9CA24;
}
.cookie-category .toggle input[type="checkbox"]:checked + .knob {
  left: 26px;
  background: #216869;
}
.cookie-category .desc {
  color: #63787a;
  margin-left: 10px;
  font-size: 0.99rem;
}
.cookie-modal-actions {
  display: flex;
  flex-direction: row;
  gap: 13px;
  align-items: center;
}
.cookie-modal .button.save {
  background: #216869;
  color: #fff;
  font-weight: 800;
}
.cookie-modal .button.save:hover, .cookie-modal .button.save:focus {
  background: #174E4E;
  color: #fff;
}
.cookie-modal .button.cancel {
  background: #F1F7F7;
  color: #216869;
}
.cookie-modal .button.cancel:hover {
  background: #A5C9CA;
  color: #174E4E;
}

/* ========== SPACING: GENERAL ========== */
.section { margin-bottom: 60px; padding: 40px 20px; }
.card-container { display: flex; flex-wrap: wrap; gap: 24px; }
.card { margin-bottom: 20px; position: relative; }
.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 { display: flex; flex-direction: column; align-items: flex-start; gap: 15px; }

/* ========== RESPONSIVE LAYOUTS ========== */
@media (max-width: 1150px) {
  .container { padding-left: 12px; padding-right: 12px; }
}
@media (max-width: 950px) {
  .feature-grid {
    flex-direction: column;
    gap: 20px;
  }
  .feature-grid li {
    min-width: 0; width: 100%;
  }
  footer .container {
    flex-direction: column;
    gap: 16px;
  }
}
@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.4rem; }
  .hero .container { min-height: 220px; }
  .cta-banner .content-wrapper { flex-direction: column; gap: 16px; align-items: flex-start; }
  .hero .content-wrapper { gap: 14px; }
  .feature-grid { flex-direction: column; gap: 18px; }
  header .container {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 10px;
  }
  header nav {
    display: none;
  }
  .cta-button { margin-left: 0; margin-top: 8px; }
  .mobile-menu-toggle {
    display: block;
  }
  .text-image-section,
  .content-grid {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }
  .section { padding: 28px 8px; margin-bottom: 36px; }
  .card-container { gap: 14px; }
}
@media (max-width: 520px) {
  .cookie-banner { flex-direction: column; align-items: flex-start; padding: 20px 6px; min-height: 112px; }
  .cookie-banner-buttons { flex-direction: column; gap: 8px; }
}
@media (max-width: 420px) {
  h1 { font-size: 1.4rem; }
  h2 { font-size: 1.13rem; }
  .cta-banner h2 { font-size: 1.04rem; }
  .mobile-menu { padding-top: 24px; }
  .mobile-menu-close { top: 8px; right: 9px; }
}

/* ========== MICRO-INTERACTIONS ========== */
.cta-button, button, .button, input[type="submit"], .cookie-banner button, .cookie-banner .button {
  transition:  background .18s, color .13s, box-shadow .17s, transform .12s;
}
.card, .testimonial-card, .feature-grid li {
  transition: box-shadow .15s, border .16s, transform .11s;
}
.card:hover, .testimonial-card:hover {
  box-shadow: 0 4px 22px 0 #19484810, 0 2px 8px #A5C9CA36;
  transform: translateY(-2px) scale(1.01);
}

/* ========== GEOMETRIC STRUCTURED VISUAL ELEMENTS ========== */
hr {
  border: none;
  height: 3px;
  width: 40px;
  background: #A5C9CA;
  border-radius: 8px;
  margin: 32px 0;
}
section {
  box-shadow: 0 1.5px 9px 0 #A5C9CA12;
  border-radius: 22px 60px 18px 16px;
  margin-bottom: 60px;
}

/* ========== SPECIAL STYLES FOR ANGULAR, STRUCTURED VISUALS ========== */
h1, h2, h3, .cta-button, .feature-grid li, .testimonial-card, .card {
  letter-spacing: 0.02em;
  font-family: 'Montserrat', Arial, sans-serif;
}
.card, .testimonial-card, .feature-grid li {
  border-radius: 18px 44px 18px 16px;
  border: 2px solid #A5C9CA44;
}

/* ========== ACCESSIBILITY: FOCUS STATE ========== */
a:focus, button:focus, .cta-button:focus, .mobile-menu-close:focus, .mobile-nav a:focus {
  outline: 2.5px solid #216869;
  outline-offset: 2px;
}

/* ========== HIDE SCROLL WHEN MOBILE MENU IS OPEN ========== */
body.menu-open { overflow: hidden; }

/* ========== UTILITY CLASSES ========== */
.hide { display: none !important; }
.flex-row { display: flex; flex-direction: row; }
.flex-col { display: flex; flex-direction: column; }
.align-center { align-items: center; }
.gap-24 { gap: 24px; }

/* ================== END FellFreunde Köln CSS ================== */