/* === CSS RESET & NORMALIZE (mobile-first) === */
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: inherit;
  vertical-align: baseline;
  box-sizing: border-box;
}
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
  display: block;
}
body {
  line-height: 1.6;
  font-size: 16px;
  min-height: 100vh;
  background: #F4F4F9;
  color: #23252A;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
}
img {
  max-width: 100%;
  display: block;
}
a {
  text-decoration: none;
  color: #186C5C;
  transition: color 0.18s;
}
a:focus {
  outline: 2px dashed #FFC828;
  outline-offset: 3px;
}
ul, ol {
  padding-left: 1.2em;
}
strong, b {
  font-weight: bold;
}
button {
  font-family: inherit;
  background: none;
  border: none;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

/* ==== BRANDING, COLOR SCHEME & FONTS ==== */
:root {
  --color-primary: #273043;
  --color-secondary: #186C5C;
  --color-accent: #F4F4F9;
  --color-yellow: #FFC828;
  --color-bright: #29C3BE;
  --color-fun-bg1: #F7FEFA;
  --color-fun-bg2: #FFFCEC;
  --color-danger: #EF4B4C;
  --color-dark: #23252A;
  --color-shadow: rgba(39, 48, 67, 0.11);
  --radius: 18px;
  --transition: 0.18s cubic-bezier(.54,1.9,.74,.95);
  --shadow-md: 0 4px 24px var(--color-shadow);
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Roboto', Arial, Helvetica, sans-serif;
}

body {
  background: var(--color-accent);
  color: var(--color-dark);
  font-family: var(--font-body);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.02em;
  margin-bottom: 16px;
}
h1 { font-size: 2.5rem; line-height: 1.15; }
h2 { font-size: 2rem; line-height: 1.18; }
h3 { font-size: 1.25rem; line-height: 1.24; }
h4 { font-size: 1.1rem; }

@media (min-width: 768px) {
  h1 { font-size: 3rem; }
  h2 { font-size: 2.3rem; }
  h3 { font-size: 1.48rem; }
}

p, li {
  font-size: 1rem;
  color: var(--color-dark);
  margin-bottom: 10px;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}

/* === LAYOUT UTILITIES === */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 16px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 28px;
  align-items: flex-start;
}
.text-section {
  align-items: center;
  text-align: center;
  gap: 18px;
}
@media (min-width: 768px) {
  .text-section {
    align-items: flex-start;
    text-align: left;
  }
}

/* === HEADER & NAVIGATION === */
header {
  background: var(--color-fun-bg2);
  border-bottom: 2px solid var(--color-primary);
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.logo img {
  height: 48px;
}
.main-nav {
  display: none;
}
.main-nav a {
  margin-right: 24px;
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-primary);
  font-weight: 700;
  padding: 8px 0;
  transition: color 0.18s;
  position: relative;
}
.main-nav a:last-child { margin-right: 0; }
.main-nav a:hover,
.main-nav a:focus {
  color: var(--color-secondary);
}
.btn-primary {
  display: inline-block;
  background: var(--color-yellow);
  color: var(--color-primary);
  font-family: var(--font-display);
  font-weight: 800;
  border-radius: var(--radius);
  padding: 12px 28px;
  font-size: 1.12rem;
  box-shadow: 0 2px 10px var(--color-shadow);
  margin-top: 10px;
  letter-spacing: 1.2px;
  border: none;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.btn-primary::after {
  content: '';
  position: absolute;
  left: 0; top: 0; right: 0; bottom: 0;
  background: rgba(24, 108, 92, 0.08);
  opacity: 0;
  border-radius: var(--radius);
  z-index: -1;
  transition: opacity 0.18s;
}
.btn-primary:hover,
.btn-primary:focus {
  background: var(--color-bright);
  color: var(--color-primary);
  transform: translateY(-2px) scale(1.04) rotate(-1.5deg);
}
.btn-primary:hover::after,
.btn-primary:focus::after {
  opacity: 1;
}

/* NAVIGATION: Desktop vs Mobile */
.mobile-menu-toggle {
  display: inline-flex;
  font-size: 2.1rem;
  background: var(--color-yellow);
  color: var(--color-primary);
  border-radius: 50%;
  width: 44px; height: 44px;
  align-items: center;
  justify-content: center;
  border: 2px solid transparent;
  box-shadow: 0 2px 6px rgba(39, 48, 67, 0.12);
  transition: background 0.14s, box-shadow 0.18s;
}
.mobile-menu-toggle:focus {
  border-color: var(--color-secondary);
}

@media (min-width: 1000px) {
  .main-nav {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .mobile-menu-toggle { display: none; }
}

/* === MOBILE MENU (overlay slide-in) === */
.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  width: 100vw;
  background: var(--color-fun-bg2);
  z-index: 1015;
  padding: 28px 24px 18px 20px;
  transform: translateX(-120%);
  transition: transform 0.32s cubic-bezier(.77,0,.18,1);
  box-shadow: 8px 0 26px rgba(39,48,67,0.13);
  pointer-events: none;
  opacity: 0.98;
}
.mobile-menu.open {
  transform: translateX(0);
  pointer-events: auto;
}
.mobile-menu-close {
  align-self: flex-end;
  font-size: 2.2rem;
  background: none;
  color: var(--color-primary);
  border: none;
  margin-bottom: 16px;
  cursor: pointer;
  transition: color 0.18s;
}
.mobile-menu-close:focus {
  color: var(--color-secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: 100%;
}
.mobile-nav a {
  font-size: 1.3rem;
  color: var(--color-primary);
  font-family: var(--font-display);
  font-weight: bold;
  padding: 14px 0;
  border-radius: var(--radius);
  transition: background 0.18s, color 0.18s;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-bright);
  color: var(--color-secondary);
}
@media (min-width: 1000px) {
  .mobile-menu { display: none !important; }
}

/* === HERO, CONTENT SECTIONS, FLEX LAYOUTS === */
section {
  background: inherit;
  margin-bottom: 60px;
  padding: 40px 20px;
}
@media (min-width: 960px) {
  section { padding: 56px 0 64px 0; }
}

.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  align-items: stretch;
  width: 100%;
  margin-bottom: 24px;
}
.feature-grid > div, .case-card, .blog-card {
  background: var(--color-fun-bg1);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  flex: 1 1 280px;
  max-width: 360px;
  padding: 32px 22px 28px 22px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: 20px;
  transition: transform 0.16s;
  position: relative;
  border: 2px solid #f0f3ff;
  min-width: 220px;
  min-height: 220px;
}
.feature-grid > div:hover, .case-card:hover, .blog-card:hover {
  transform: translateY(-8px) scale(1.03) rotate(-1.5deg);
  box-shadow: 0 8px 34px rgba(39,48,67,0.13);
  border-color: var(--color-yellow);
}
.feature-grid img {
  height: 52px;
  margin-bottom: 18px;
  border-radius: 12px;
  background: var(--color-yellow);
  padding: 10px;
  box-shadow: 0 2px 10px rgba(24,108,92,.13);
}
.feature-grid h3 {
  font-size: 1.22rem;
  margin-bottom: 10px;
  color: var(--color-secondary);
  font-weight: 800;
  text-align: center;
}
.feature-grid p, .feature-grid ul { text-align: center; }

/* Card containers specific */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: #fff;
  padding: 22px 20px 24px 20px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  margin-bottom: 20px;
  position: relative;
  min-width: 220px;
  transition: transform 0.12s;
}
.card:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 6px 28px var(--color-shadow);
}

.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-radius: var(--radius);
  box-shadow: 0 2px 18px var(--color-shadow);
  margin-bottom: 24px;
  position: relative;
  border-left: 6px solid var(--color-yellow);
  transition: box-shadow 0.13s, transform 0.14s;
}
.testimonial-card:hover {
  box-shadow: 0 8px 34px rgba(24,108,92,0.15);
  transform: scale(1.02) rotate(-0.3deg);
}
.testimonial-card blockquote {
  color: var(--color-primary);
  font-size: 1.14rem;
  font-family: var(--font-display);
  font-style: italic;
  margin: 0;
  line-height: 1.6;
  max-width: 600px;
}
.testimonial-card .client-name {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-secondary);
  font-style: normal;
  margin-left: 16px;
}

/* Ensure testimonials readability: dark text on light bg */
.testimonial-card, .testimonial-card * {
  color: #273043 !important;
}

/* === Blog Cards & Case Cards === */
.blog-card, .case-card {
  transition: box-shadow 0.14s, transform 0.14s;
  background: #fff2e3;
  border: 2px solid #ffd675;
  color: #23252A;
}
.blog-card h3, .case-card h3 {
  color: #186C5C;
  font-size: 1.14rem;
  margin-bottom: 12px;
  font-weight: 800;
}
.blog-card a {
  margin-top: 10px;
  background: #FFB41F;
  color: #273043;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 8px 20px;
  border-radius: 8px;
  display: inline-block;
  transition: background 0.18s, color 0.18s;
}
.blog-card a:hover { background: #FFD675; color: #186C5C; }

.blog-categories {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 22px 0 0 0;
}
.tag {
  background: var(--color-bright);
  color: var(--color-primary);
  font-size: 0.98rem;
  padding: 6px 14px;
  border-radius: 14px;
  font-family: var(--font-display);
  font-weight: 500;
}

/* === Feature Items (About or Cases) ===*/
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* === Map Snippet (Kontakt) === */
.map-snippet {
  background: #EEF6F3;
  padding: 28px 20px;
  border-radius: 16px;
  margin: 28px 0 14px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.map-snippet img {
  height: 60px;
  margin-bottom: 10px;
}

/* === Footer === */
footer {
  background: var(--color-fun-bg2);
  border-top: 2px solid var(--color-secondary);
  padding: 44px 0 16px 0;
}
.footer-logo img {
  height: 34px;
  margin-bottom: 8px;
}
.footer-menu {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin: 20px 0 10px 0;
}
.footer-menu a {
  font-size: 1.05rem;
  color: var(--color-primary);
  font-family: var(--font-display);
  font-weight: 700;
  transition: color 0.17s;
}
.footer-menu a:hover { color: var(--color-secondary); }

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 1rem;
  color: var(--color-primary);
  margin: 18px 0 10px 0;
}
.footer-contact img {
  margin-bottom: -6px;
  height: 16px;
  width: 16px;
  vertical-align: middle;
  margin-right: 5px;
}
.legal-disclaimer {
  color: #AAA;
  font-size: 0.95rem;
  margin-top: 18px;
  font-style: italic;
}

/* === Miscellaneous & Typography === */
summary {
  font-family: var(--font-display);
  font-size: 1.04em;
  font-weight: 600;
  cursor: pointer;
  margin-bottom: 10px;
  color: var(--color-secondary);
  background: #fffced;
  padding: 10px 17px;
  border-radius: 14px;
  outline: none;
  transition: background 0.17s;
}
details[open] > summary {
  background: var(--color-yellow);
}

strong {
  color: var(--color-secondary);
  font-weight: 700;
}
::-webkit-input-placeholder { color: #8c919d; }
::-moz-placeholder { color: #8c919d; }
:-ms-input-placeholder { color: #8c919d; }
::placeholder { color: #8c919d; }

/* === Animations (playful microinteractions) === */
@keyframes bounceIn {
  0% { opacity: 0; transform: scale(0.8); }
  60% { opacity: 1; transform: scale(1.12); }
  100% { opacity: 1; transform: scale(1); }
}
.btn-primary { animation: bounceIn 0.9s cubic-bezier(.62,-0.118,.44,1.11); }
.testimonial-card, .feature-grid > div, .case-card, .blog-card {
  animation: bounceIn 1.1s cubic-bezier(.52,1.8,.56,1.1);
}
.logo img, .footer-logo img {
  animation: bounceIn 1.5s cubic-bezier(.52,1.8,.56,1.1);
}
section h2 {
  animation: bounceIn 0.7s cubic-bezier(.52,1.8,.56,1.1);
}

/* === COOKIE BANNER ==== */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  width: 100vw;
  background: #186C5C;
  color: #fff;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 18px 18px 18px;
  box-shadow: 0 0 24px 0 rgba(24, 108, 92, 0.22);
  animation: bounceIn 0.8s;
  gap: 20px;
}
.cookie-banner p {
  color: #fff;
  font-size: 1.04rem;
  text-align: center;
  margin-bottom: 2px;
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 14px;
  justify-content: center;
}
.cookie-btn {
  background: #FFC828;
  color: #273043;
  border: none;
  font-family: var(--font-display);
  font-size: 1.05rem;
  padding: 8px 20px;
  border-radius: 10px;
  font-weight: 700;
  transition: background 0.16s, color 0.15s, box-shadow 0.14s;
  box-shadow: 0 2px 8px rgba(24,108,92,0.09);
}
.cookie-btn:hover, .cookie-btn:focus {
  background: #29C3BE;
  color: #fff;
}
.cookie-btn.cookie-reject {
  background: #fff;
  color: #EF4B4C;
  border: 2px solid #EF4B4C;
}
.cookie-btn.cookie-settings {
  background: #fff;
  color: #186C5C;
  border: 2px solid #186C5C;
}

/* === COOKIE MODAL (preferences) === */
.cookie-modal-overlay {
  position: fixed;
  left: 0; top: 0; right: 0; bottom: 0;
  background: rgba(32,32,45,0.56);
  z-index: 10010;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: bounceIn 0.7s;
}
.cookie-modal {
  background: #fff;
  color: #273043;
  padding: 36px 32px 24px 32px;
  border-radius: 18px;
  box-shadow: 0 8px 38px 0 rgba(39,48,67,0.17);
  min-width: 320px; max-width: 94vw;
  max-height: 95vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 22px;
  animation: bounceIn 0.5s;
  position: relative;
}
.cookie-modal h2 {
  font-size: 1.55rem;
  margin-bottom: 5px;
  color: var(--color-secondary);
}
.cookie-modal label {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 1.1rem;
  margin: 5px 0;
  cursor: pointer;
}
.cookie-modal .cookie-pref-toggle {
  width: 36px; height: 20px;
  background: #E2F4F1;
  border-radius: 10px;
  position: relative;
  margin-left: 12px;
  transition: background 0.17s;
}
.cookie-modal .cookie-pref-toggle[data-active='true'] {
  background: #29C3BE;
}
.cookie-modal .cookie-pref-dot {
  position: absolute;
  top: 2px; left: 2px;
  width: 16px; height: 16px;
  background: #fff;
  border-radius: 50%;
  transition: left 0.16s;
}
.cookie-modal .cookie-pref-toggle[data-active='true'] .cookie-pref-dot {
  left: 18px;
}
.cookie-modal .cookie-modal-close {
  position: absolute;
  top: 10px; right: 13px;
  background: none;
  font-size: 2rem;
  color: var(--color-primary);
  cursor: pointer;
  border: 2px solid transparent;
  border-radius: 50%;
  width: 35px; height: 35px;
  align-items: center;
  justify-content: center;
  display: flex;
  transition: color 0.18s, border 0.15s;
}
.cookie-modal .cookie-modal-close:focus {
  border-color: var(--color-secondary);
}

/* Cookie preference category description */
.cookie-modal .cookie-info {
  color: #4b5b68;
  font-size: 1.01rem;
  margin-bottom: 12px;
}

/* === RESPONSIVE (MOBILE-FIRST) === */
@media (max-width: 1200px) {
  .container { max-width: 94vw; }
}
@media (max-width: 990px) {
  .feature-grid > div, .case-card, .blog-card {
    min-width: 220px; max-width: 100%;
  }
}
@media (max-width: 768px) {
  header .container { flex-direction: row; gap: 8px; }
  .main-nav { display: none !important; }
  .feature-grid {
    flex-direction: column;
    align-items: stretch;
  }
  .card-container, .content-grid {
    flex-direction: column;
    align-items: stretch;
  }
  .testimonial-card { flex-direction: column; align-items: flex-start; }
  .text-image-section { flex-direction: column; align-items: center; gap: 24px; text-align: center; }
  .footer-menu { justify-content: flex-start; gap: 12px; }
  .cookie-modal { padding: 20px 7vw; min-width: 0; }
}
@media (max-width: 540px) {
  .container { padding: 0 6px; }
  section { padding: 26px 4px; }
  .btn-primary { width: 100%; text-align: center; }
}

/* ===== Playful micro-interactions (animated highlights) ===== */
.feature-grid > div:hover, .case-card:hover, .blog-card:hover, .btn-primary:hover {
  box-shadow: 0 10px 40px 0 rgba(255,200,40, 0.18), 0 2px 8px var(--color-shadow);
  border-color: #29C3BE;
}
.feature-grid > div:active, .case-card:active, .blog-card:active {
  transform: scale(0.99);
}

/* === MISC ================ */
::-webkit-scrollbar-thumb { background: #D2EBE6; border-radius: 8px; }
::-webkit-scrollbar { background: #FFFCEC; width: 10px; }

/***** Hide visually when not required *****/
[hidden] { display: none !important; }

/***** POLISH DIACRITICS IN DISPLAY FONTS *****/
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;800&family=Roboto:wght@400;500;700&display=swap');