/* --- CSS Reset & Normalize --- */
html {
  box-sizing: border-box;
  font-size: 16px;
}
*, *::before, *::after {
  box-sizing: inherit;
  margin: 0;
  padding: 0;
}
body, h1, h2, h3, h4, h5, h6, p, ul, ol, li, figure, figcaption, blockquote, dl, dd {
  margin: 0;
}
ul, ol {
  list-style: none;
  padding-left: 0;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}
html, body {
  min-height: 100%;
  background: #F7F6F3;
}

/* --- Variables (With Fallbacks) --- */
:root {
  --color-primary: #23516B;
  --color-primary-dark: #173c50;
  --color-secondary: #7CB69D;
  --color-secondary-dark: #458a70;
  --color-accent: #F0F7F4;
  --color-warm: #FBEAD7;
  --color-warm-light: #FFF8F1;
  --color-warm-medium: #F7CDA3;
  --color-grey: #535353;
  --color-white: #fff;
  --shadow: 0 2px 16px rgba(36,56,69,0.09);
  --rounded: 18px;
  --rounded-radius: 18px;
  --font-display: 'Merriweather', serif;
  --font-body: 'Open Sans', Arial, sans-serif;
}

@import url('https://fonts.googleapis.com/css?family=Merriweather:700,900&display=swap');
@import url('https://fonts.googleapis.com/css?family=Open+Sans:400,600&display=swap');

/* --- Typography --- */
body {
  font-family: var(--font-body);
  color: var(--color-grey);
  background: var(--color-warm-light);
  font-size: 1rem;
  line-height: 1.7;
  letter-spacing: 0.03em;
  min-height: 100vh;
}
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: 18px;
}
h1 {
  font-size: 2.75rem;
  line-height: 1.15;
  letter-spacing: 0.02em;
  margin-bottom: 22px;
}
h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}
h3 {
  font-size: 1.3rem;
  color: var(--color-secondary-dark);
  margin-bottom: 16px;
  font-weight: 700;
}
h4 {
  font-size: 1.12rem;
  color: var(--color-secondary-dark);
  margin-bottom: 10px;
}
p, li, td, th, blockquote {
  font-size: 1rem;
  margin-bottom: 12px;
}
blockquote {
  font-style: italic;
}
strong {
  font-weight: 700;
  color: var(--color-primary);
}

/* Typography hierarchy spacing */
section h1, section h2, section h3, section h4 {
  margin-top: 0;
}

/* --- Global Layout Utilities --- */
.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-accent);
  border-radius: var(--rounded-radius);
  box-shadow: var(--shadow);
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  background: var(--color-warm);
  border-radius: var(--rounded-radius);
  box-shadow: var(--shadow);
  padding: 24px 20px;
  transition: box-shadow 0.18s;
  position: relative;
  min-width: 270px;
}
.card:hover, .card:focus-within {
  box-shadow: 0 8px 28px rgba(36,56,69,0.17);
}
.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: var(--color-warm-light);
  border-radius: var(--rounded-radius);
  box-shadow: var(--shadow);
  margin-bottom: 20px;
  color: #213742;
}
.testimonial-card blockquote {
  color: #1a2a35;
  margin-bottom: 0;
  font-size: 1.13rem;
  line-height: 1.6;
}
.testimonial-card strong {
  color: var(--color-primary);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* --- Main Navigation --- */
header {
  background: var(--color-primary);
  border-bottom-left-radius: var(--rounded-radius);
  border-bottom-right-radius: var(--rounded-radius);
  box-shadow: var(--shadow);
  position: relative;
  z-index: 22;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  justify-content: flex-start;
  padding: 16px 0 12px 0;
}
.main-nav a {
  color: var(--color-warm-light);
  text-decoration: none;
  font-weight: 600;
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 9px 15px;
  border-radius: 12px;
  transition: background 0.20s, color 0.20s, box-shadow 0.15s;
}
.main-nav a img {
  height: 38px;
  width: auto;
  vertical-align: middle;
}
.main-nav a:not(.cta-primary):hover,
.main-nav a:not(.cta-primary):focus {
  background: var(--color-secondary);
  color: var(--color-white);
}
.cta-primary {
  background: var(--color-secondary);
  color: var(--color-primary);
  font-family: var(--font-display);
  letter-spacing: 0.04em;
  font-size: 1.08rem;
  font-weight: 700;
  border-radius: 22px;
  padding: 11px 26px;
  box-shadow: 0 2px 8px 0 rgba(124,182,157,0.13);
  transition: background 0.18s, color 0.17s, box-shadow 0.2s, transform 0.14s;
  border: none;
  outline: none;
  cursor: pointer;
}
.cta-primary:hover, .cta-primary:focus {
  background: var(--color-primary-dark);
  color: var(--color-accent);
  box-shadow: 0 3px 24px 0 rgba(60,100,110,0.13);
  transform: translateY(-2px) scale(1.02);
  text-decoration: none;
}

/* Hide mobile menu button on desktop */
.mobile-menu-toggle {
  display: none;
  position: absolute;
  top: 18px;
  right: 26px;
  font-size: 2.1rem;
  color: var(--color-warm-light);
  background: none;
  border: none;
  z-index: 203;
  cursor: pointer;
  border-radius: var(--rounded-radius);
  transition: background 0.2s;
  padding: 7px 15px;
}
.mobile-menu-toggle:focus, .mobile-menu-toggle:hover {
  background: rgba(124,182,157,0.18);
}

/* --- Mobile Menu Layout --- */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(243,241,238,0.96);
  box-shadow: 0 0 24px 0 rgba(35,81,107,0.12);
  z-index: 10001;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  transform: translateX(-100%);
  visibility: hidden;
  transition: transform 0.33s cubic-bezier(.55,0,.4,1), visibility 0.16s;
  overflow-y: auto;
}
.mobile-menu.active {
  transform: translateX(0%);
  visibility: visible;
  box-shadow: 0 6px 38px rgba(35,81,107,0.25);
}
.mobile-menu-close {
  font-size: 2.1rem;
  color: var(--color-primary);
  border: none;
  background: none;
  padding: 12px 17px;
  border-radius: var(--rounded-radius);
  align-self: flex-end;
  margin: 18px 18px 6px 0;
  cursor: pointer;
  transition: background 0.2s;
  z-index: 10002;
}
.mobile-menu-close:focus, .mobile-menu-close:hover {
  background: var(--color-secondary);
  color: var(--color-white);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  width: 100%;
  margin: 0 0 0 32px;
}
.mobile-nav a {
  color: var(--color-primary-dark);
  text-decoration: none;
  font-size: 1.2rem;
  padding: 13px 0 12px 0;
  font-weight: 700;
  border-radius: 12px;
  transition: background 0.18s, color 0.2s;
  width: 90%;
  display: block;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-secondary);
  color: var(--color-white);
}

/* --- Section and Card Patterns --- */
section {
  margin-bottom: 60px;
  padding-top: 0px;
  /* Container & content-wrapper add more padding */
  background: none;
}
section .container {
  padding-top: 0;
  padding-bottom: 0;
}
section .content-wrapper {
  background: var(--color-accent);
  border-radius: var(--rounded-radius);
  box-shadow: var(--shadow);
  padding: 35px 24px 32px 24px;
  gap: 20px;
  margin-bottom: 0;
}

/* --- Lists --- */
ul li, ol li {
  position: relative;
  margin-left: 0;
  margin-bottom: 10px;
  padding-left: 30px;
  color: var(--color-grey);
  font-size: 1rem;
}
ul li::before {
  content: '\2022';
  color: var(--color-secondary-dark);
  position: absolute;
  left: 0; top: 0;
  font-size: 1.27em;
  line-height: 1.2;
}
ul li strong {
  color: var(--color-primary);
}
ol li {
  counter-increment: step;
}
ol {
  counter-reset: step;
  margin-bottom: 12px;
}
ol li::before {
  content: counter(step) '.';
  color: var(--color-primary);
  font-weight: bold;
  left: 0; top: 0;
  font-size: 1.07em;
  position: absolute;
  display: inline-block;
  width: 23px;
}

/* --- Table Styling (Leistungen) --- */
table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 18px;
  font-size: 1.02rem;
  background: var(--color-warm-light);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
th, td {
  padding: 16px 14px;
  text-align: left;
}
th {
  background: var(--color-accent);
  color: var(--color-primary);
  font-weight: 700;
}
td {
  border-bottom: 1px solid #e6e9ea;
}
tr:last-child td {
  border-bottom: none;
}
tr:nth-child(even) td {
  background: var(--color-warm);
}

/* --- Footer --- */
footer {
  background: var(--color-primary);
  color: var(--color-accent);
  text-align: center;
  padding: 35px 20px 22px 20px;
  border-top-left-radius: var(--rounded-radius);
  border-top-right-radius: var(--rounded-radius);
  margin-top: 60px;
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-bottom: 10px;
}
footer nav a {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: text-decoration 0.13s, color 0.17s;
}
footer nav a:hover, footer nav a:focus {
  text-decoration: underline;
  color: #e6e9ea;
}

footer p {
  font-size: 0.99rem;
  opacity: 0.89;
  margin-top: 0;
}

/* --- Forms & Links --- */
a {
  color: var(--color-primary);
  text-decoration: underline;
  transition: color 0.17s;
}
a:hover, a:focus {
  color: var(--color-secondary-dark);
  outline: none;
}

input[type="text"], input[type="email"], textarea, select {
  padding: 12px 14px;
  border-radius: var(--rounded-radius);
  border: 1px solid #dddfe0;
  font-size: 1rem;
  font-family: var(--font-body);
  background: var(--color-accent);
  margin-bottom: 16px;
  width: 100%;
  transition: border 0.18s;
  box-shadow: 0 1px 4px 0 rgba(124,182,157,0.085);
}
input:focus, textarea:focus, select:focus {
  border: 1.5px solid var(--color-secondary-dark);
  outline: none;
}

button {
  font-family: var(--font-body);
  font-weight: bold;
  padding: 11px 25px;
  border: none;
  border-radius: var(--rounded-radius);
  background: var(--color-secondary);
  color: var(--color-white);
  font-size: 1rem;
  margin-top: 6px;
  box-shadow: 0 2px 8px 0 rgba(124,182,157,0.13);
  transition: background 0.15s, box-shadow 0.15s, transform 0.11s;
  cursor: pointer;
}
button:hover, button:focus {
  background: var(--color-primary-dark);
  color: var(--color-accent);
  transform: translateY(-1px) scale(1.015);
}


/* --- Responsive Layouts & Flexbox Adaptation --- */
@media (max-width: 1100px) {
  .container {
    max-width: 100%;
  }
}
@media (max-width: 950px) {
  h1 {
    font-size: 2.12rem;
  }
  h2 {
    font-size: 1.53rem;
  }
}
@media (max-width: 768px) {
  .main-nav {
    display: none !important;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .container {
    padding-left: 12px;
    padding-right: 12px;
  }
  .section {
    margin-bottom: 40px;
    padding: 25px 9px;
  }
  .content-wrapper {
    padding: 18px 10px 19px 10px;
    gap: 13px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 14px;
  }
  .card-container {
    gap: 11px;
  }
  .content-grid {
    flex-direction: column;
    gap: 13px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 15px;
  }
}
@media (max-width: 540px) {
  h1 {
    font-size: 1.31rem;
  }
  h2 {
    font-size: 1.07rem;
  }
  .section, .content-wrapper {
    padding: 9px 2px;
  }
  .cta-primary {
    padding: 11px 9px;
    font-size: 0.98rem;
  }
  .testimonial-card {
    padding: 9px;
  }
}

/* --- Microinteractions --- */
.card, .testimonial-card, .cta-primary, button {
  transition: box-shadow 0.18s, background 0.21s, color 0.16s, transform 0.15s;
}
.card:active, .cta-primary:active, button:active {
  transform: scale(0.97);
}

/* --- Images --- */
img, svg {
  border-radius: 12px;
}

/* --- Cookie Consent Banner --- */
.cookie-banner {
  position: fixed;
  left: 20px;
  right: 20px;
  bottom: 20px;
  background: var(--color-warm);
  color: var(--color-primary);
  border-radius: var(--rounded-radius);
  box-shadow: 0 4px 22px 0 rgba(35,81,107,0.13);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  z-index: 9999;
  padding: 23px 29px;
  gap: 28px;
  opacity: 1;
  transition: opacity 0.20s, transform 0.28s;
  max-width: 540px;
}
.cookie-banner.hide {
  opacity: 0;
  pointer-events: none;
}
.cookie-banner .cookie-text {
  flex: 1;
  font-size: 1rem;
  color: var(--color-primary);
  margin-right: 12px;
  min-width: 160px;
}
.cookie-banner .cookie-buttons {
  display: flex;
  gap: 13px;
}
.cookie-btn {
  border: none;
  border-radius: 14px;
  font-size: 0.97rem;
  padding: 9px 19px;
  background: var(--color-secondary);
  color: var(--color-primary);
  font-family: var(--font-body);
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 2px 7px rgba(124,182,157,0.08);
  transition: background 0.16s, color 0.16s, transform 0.11s;
}
.cookie-btn.accept {
  background: var(--color-secondary-dark);
  color: #fff;
}
.cookie-btn.reject {
  background: #f5bbb7;
  color: #9e2917;
}
.cookie-btn.settings {
  background: var(--color-accent);
  border: 1.1px solid var(--color-secondary-dark);
  color: var(--color-secondary-dark);
}
.cookie-btn:hover, .cookie-btn:focus {
  background: var(--color-primary-dark);
  color: var(--color-accent);
  transform: scale(1.04);
}

/* --- Cookie Banner Modal --- */
.cookie-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(36,81,107,0.14);
  z-index: 10003;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.2s, visibility 0.2s;
}
.cookie-modal.hide {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.cookie-modal-content {
  background: var(--color-warm-light);
  border-radius: 22px;
  box-shadow: 0 7px 44px rgba(35,81,107,0.19);
  min-width: 320px;
  max-width: 97vw;
  width: 440px;
  padding: 28px 23px 19px 23px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 17px;
  color: var(--color-primary);
  font-size: 1.07rem;
}
.cookie-modal-content h4 {
  margin-bottom: 4px;
  color: var(--color-primary);
}
.cookie-toggle-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 9px;
}
.cookie-toggle-row label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-secondary-dark);
}
.cookie-switch {
  --switch-size: 32px;
  position: relative;
  display: inline-block;
  width: var(--switch-size);
  height: 19px;
}
.cookie-switch input {opacity:0;width:0;height:0;}
.cookie-slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background: #e8e7e7;
  border-radius: 16px;
  transition: background 0.2s;
}
.cookie-switch input:checked + .cookie-slider {
  background: var(--color-secondary);
}
.cookie-slider:before {
  content: "";
  position: absolute;
  height: 15px;
  width: 15px;
  left: 3px;
  bottom: 2px;
  background-color: #fff;
  border-radius: 50%;
  transition: transform 0.23s;
  box-shadow: 0 2px 6px #ccc;
}
.cookie-switch input:checked + .cookie-slider:before {
  transform: translateX(12px);
}
.cookie-modal-content .modal-actions {
  display: flex;
  gap: 16px;
  justify-content: flex-end;
  width: 100%;
}
.cookie-modal-content .modal-actions .cookie-btn {
  min-width: 100px;
}
.cookie-modal-content p {
  font-size: 0.97rem;
  margin-bottom: 0;
  color: var(--color-primary-dark);
  line-height: 1.6;
}
.cookie-modal-content .essential {
  color: #8e8e8e;
  font-size: 0.95em;
}

@media (max-width: 600px) {
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 18px 12px;
    right: 8px;
    left: 8px;
    gap: 15px;
  }
  .cookie-banner .cookie-text {
    min-width: 0;
    max-width: 86vw;
  }
  .cookie-modal-content {
    min-width: 0;
    width: 98vw;
    padding: 16px 8px 13px 8px;
    font-size: 0.99rem;
  }
}

/* --- Accessibility/Focus --- */
:focus-visible {
  outline: 2px dashed var(--color-secondary-dark);
  outline-offset: 2px;
}


/* --- Misc --- */
::-webkit-scrollbar {
  width: 10px;
  background: #eee;
  border-radius: 8px;
}
::-webkit-scrollbar-thumb {
  background: var(--color-secondary);
  border-radius: 10px;
}

@media (max-width: 480px) {
  footer {
    padding: 17px 6px 13px 6px;
    font-size: 0.95rem;
  }
}