/* Zenith Charge Bauprofis – Playful Dynamic CSS Theme */

/* === FONT IMPORTS === */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;900&family=Open+Sans:wght@400;600&display=swap');

:root {
  --primary: #23405C;
  --secondary: #F5F7FA;
  --accent: #EAA937;
  --accent2: #FF5E5B;
  --accent3: #3DDC97;
  --accent4: #4F8CFF;
  --white: #fff;
  --black: #222;
  --shadow: 0 4px 24px rgba(35,64,92,0.10);
  --radius: 18px;
  --radius-sm: 10px;
  --transition: 0.25s cubic-bezier(.68,-0.55,.27,1.55);
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Open Sans', Arial, sans-serif;
}

html {
  box-sizing: border-box;
  font-size: 18px;
  scroll-behavior: smooth;
}
*, *:before, *:after { box-sizing: inherit; }

body {
  margin: 0;
  background: var(--secondary);
  color: var(--primary);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 18px;
}

.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--primary);
  margin: 0 0 12px 0;
  font-weight: 900;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.2rem;
  line-height: 1.1;
  color: var(--accent4);
  text-shadow: 2px 4px 0 var(--accent2), 0 2px 12px rgba(35,64,92,0.08);
}
h2 {
  font-size: 1.6rem;
  color: var(--accent3);
  font-weight: 800;
}
h3 {
  font-size: 1.2rem;
  color: var(--accent);
  font-weight: 700;
}
h4, h5, h6 {
  font-size: 1rem;
  color: var(--primary);
}
p, ul, ol {
  margin: 0 0 12px 0;
  font-family: var(--font-body);
  color: var(--primary);
}
ul, ol {
  padding-left: 22px;
}
strong {
  color: var(--accent2);
  font-weight: 700;
}
a {
  color: var(--accent4);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--accent2);
}

/* === HEADER & NAVIGATION === */
header {
  background: var(--white);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 18px 18px 0;
}
.main-nav {
  display: flex;
  gap: 22px;
  align-items: center;
}
.main-nav a {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--primary);
  font-size: 1rem;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
  position: relative;
}
.main-nav a:hover, .main-nav a:focus {
  background: var(--accent3);
  color: var(--white);
}
.cta-btn {
  background: linear-gradient(90deg, var(--accent) 60%, var(--accent2) 100%);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.1rem;
  padding: 12px 28px;
  border: none;
  border-radius: var(--radius);
  box-shadow: 0 2px 12px rgba(234,169,55,0.13);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  letter-spacing: 0.04em;
  margin-left: 18px;
  position: relative;
  z-index: 1;
  outline: none;
}
.cta-btn:hover, .cta-btn:focus {
  background: linear-gradient(90deg, var(--accent2) 60%, var(--accent) 100%);
  transform: scale(1.06) rotate(-2deg);
  box-shadow: 0 6px 24px rgba(234,169,55,0.18);
}

/* === MOBILE NAVIGATION === */
.mobile-menu-toggle {
  display: none;
  background: var(--accent4);
  color: var(--white);
  font-size: 2rem;
  border: none;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  position: relative;
  z-index: 120;
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: var(--accent2);
  transform: scale(1.08) rotate(8deg);
}
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(120deg, var(--accent4) 60%, var(--accent3) 100%);
  color: var(--white);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 32px 24px 24px 24px;
  transform: translateX(-100%);
  transition: transform 0.4s cubic-bezier(.68,-0.55,.27,1.55);
  box-shadow: 0 0 0 100vw rgba(35,64,92,0.10);
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--white);
  font-size: 2.2rem;
  align-self: flex-end;
  margin-bottom: 18px;
  cursor: pointer;
  transition: color var(--transition), transform var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--accent);
  transform: rotate(12deg) scale(1.1);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 22px;
  width: 100%;
  margin-top: 12px;
}
.mobile-nav a {
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  padding: 12px 0;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
  position: relative;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--accent2);
  color: var(--white);
}

@media (max-width: 1024px) {
  .main-nav {
    gap: 12px;
  }
  .cta-btn {
    margin-left: 8px;
    padding: 10px 18px;
    font-size: 1rem;
  }
}
@media (max-width: 900px) {
  header .container {
    flex-wrap: wrap;
    gap: 10px;
  }
}
@media (max-width: 768px) {
  .main-nav, .cta-btn {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  header .container {
    padding: 12px 8px 12px 0;
  }
}

/* === HERO SECTION === */
.hero {
  background: linear-gradient(120deg, var(--accent4) 60%, var(--accent3) 100%);
  color: var(--white);
  padding: 60px 0 40px 0;
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: 0 8px 32px rgba(35,64,92,0.10);
  margin-bottom: 60px;
}
.hero .container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
}
.hero h1 {
  color: var(--white);
  text-shadow: 2px 4px 0 var(--accent2), 0 2px 12px rgba(35,64,92,0.18);
}
.hero p {
  color: var(--white);
  font-size: 1.15rem;
  margin-bottom: 18px;
}
.hero .cta-btn {
  background: linear-gradient(90deg, var(--accent) 60%, var(--accent2) 100%);
  color: var(--white);
  font-size: 1.2rem;
  margin-left: 0;
  margin-top: 12px;
}

/* === SECTIONS & SPACING === */
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  position: relative;
}

/* === FLEXBOX LAYOUTS === */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--secondary);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px 18px;
  min-width: 260px;
  flex: 1 1 260px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-6px) scale(1.03) rotate(-2deg);
  box-shadow: 0 8px 32px rgba(35,64,92,0.18);
}
.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(--secondary);
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 12px rgba(35,64,92,0.08);
  margin-bottom: 20px;
  min-width: 260px;
  flex: 1 1 320px;
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card p {
  color: var(--black);
  font-size: 1.05rem;
  font-style: italic;
  margin-bottom: 8px;
}
.testimonial-card span {
  color: var(--accent4);
  font-weight: 700;
  font-size: 0.98rem;
}
.testimonial-card:hover {
  box-shadow: 0 8px 32px rgba(35,64,92,0.13);
  transform: scale(1.03) rotate(1deg);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* === FEATURE GRID === */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.feature-grid > div {
  background: var(--white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  padding: 22px 18px;
  min-width: 220px;
  flex: 1 1 260px;
  margin-bottom: 20px;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
  border-left: 6px solid var(--accent3);
}
.feature-grid > div:hover {
  transform: scale(1.04) rotate(-2deg);
  box-shadow: 0 8px 32px rgba(77,140,255,0.13);
  border-left: 6px solid var(--accent2);
}

/* === IMAGE GRID (REFERENCES) === */
.image-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.image-grid > div {
  background: var(--white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  padding: 20px 16px;
  min-width: 220px;
  flex: 1 1 260px;
  margin-bottom: 20px;
  transition: transform var(--transition), box-shadow var(--transition);
  border-bottom: 6px solid var(--accent4);
}
.image-grid > div:hover {
  transform: scale(1.04) rotate(2deg);
  box-shadow: 0 8px 32px rgba(77,140,255,0.13);
  border-bottom: 6px solid var(--accent2);
}

/* === CASE STUDY LIST === */
.case-study-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.case-study-list > div {
  background: var(--secondary);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  padding: 18px 14px;
  min-width: 220px;
  flex: 1 1 320px;
  margin-bottom: 20px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.case-study-list > div:hover {
  transform: scale(1.03) rotate(-1deg);
  box-shadow: 0 8px 32px rgba(61,220,151,0.13);
}

/* === PRICING TABLE === */
.pricing-table {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px 18px;
  margin-bottom: 24px;
  overflow-x: auto;
}
.pricing-table table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-body);
  font-size: 1rem;
}
.pricing-table th, .pricing-table td {
  padding: 12px 10px;
  text-align: left;
  border-bottom: 1px solid #e0e6ed;
}
.pricing-table th {
  background: var(--accent3);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
}
.pricing-table tr:last-child td {
  border-bottom: none;
}

/* === ACCORDION FAQ === */
.accordion-faq-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.accordion-faq-list > div {
  background: var(--secondary);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  padding: 18px 14px;
  transition: box-shadow var(--transition), transform var(--transition);
  margin-bottom: 20px;
}
.accordion-faq-list > div:hover {
  box-shadow: 0 8px 32px rgba(234,169,55,0.13);
  transform: scale(1.02) rotate(-1deg);
}

/* === CONTACT INFO === */
.contact-info {
  background: var(--white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  padding: 18px 14px;
  margin-bottom: 20px;
  font-size: 1rem;
  color: var(--primary);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* === MAP PLACEHOLDER === */
.map-placeholder {
  background: repeating-linear-gradient(135deg, var(--accent4), var(--accent3) 20px, var(--secondary) 40px);
  border-radius: var(--radius-sm);
  color: var(--white);
  padding: 32px 0;
  text-align: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin-bottom: 20px;
}

/* === FOOTER === */
footer {
  background: var(--primary);
  color: var(--white);
  padding: 40px 0 0 0;
  border-radius: var(--radius) var(--radius) 0 0;
  margin-top: 60px;
}
footer .container {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
footer .content-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: flex-start;
  justify-content: space-between;
}
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-nav a {
  color: var(--accent3);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  transition: color var(--transition);
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--accent2);
}
footer .contact-info {
  background: none;
  box-shadow: none;
  color: var(--white);
  padding: 0;
  margin-bottom: 0;
  font-size: 0.98rem;
}
footer img {
  max-width: 140px;
  margin-bottom: 10px;
}

/* === BUTTONS === */
button, .cta-btn {
  font-family: var(--font-display);
  font-weight: 700;
  border: none;
  outline: none;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition), transform var(--transition);
}

/* === RESPONSIVE DESIGN === */
@media (max-width: 1024px) {
  .feature-grid, .image-grid, .case-study-list, .card-container, .content-grid {
    gap: 16px;
  }
  .feature-grid > div, .image-grid > div, .case-study-list > div, .card {
    min-width: 180px;
    flex: 1 1 180px;
  }
}
@media (max-width: 900px) {
  .footer .content-wrapper {
    flex-direction: column;
    gap: 18px;
  }
}
@media (max-width: 768px) {
  .section {
    padding: 24px 6px;
    margin-bottom: 36px;
  }
  .feature-grid, .image-grid, .case-study-list, .card-container, .content-grid {
    flex-direction: column;
    gap: 14px;
  }
  .feature-grid > div, .image-grid > div, .case-study-list > div, .card {
    min-width: 0;
    width: 100%;
    flex: 1 1 100%;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    min-width: 0;
    width: 100%;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .footer .content-wrapper {
    flex-direction: column;
    gap: 18px;
  }
  .map-placeholder {
    padding: 18px 0;
    font-size: 1rem;
  }
}
@media (max-width: 480px) {
  h1 { font-size: 1.3rem; }
  h2 { font-size: 1.1rem; }
  .cta-btn { font-size: 1rem; padding: 10px 14px; }
}

/* === ANIMATIONS & MICRO-INTERACTIONS === */
.card, .feature-grid > div, .image-grid > div, .case-study-list > div, .testimonial-card, .accordion-faq-list > div {
  will-change: transform, box-shadow;
}
.cta-btn, .main-nav a, .mobile-nav a, .footer-nav a {
  will-change: background, color, transform;
}

/* === TESTIMONIAL SLIDER (if JS adds .testimonial-slider) === */
.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: stretch;
  margin-bottom: 20px;
}

/* === COOKIE CONSENT BANNER === */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: linear-gradient(90deg, var(--accent4) 60%, var(--accent3) 100%);
  color: var(--white);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 18px 18px 18px;
  box-shadow: 0 -4px 24px rgba(35,64,92,0.13);
  animation: cookieBannerIn 0.7s cubic-bezier(.68,-0.55,.27,1.55);
  border-radius: var(--radius) var(--radius) 0 0;
  gap: 18px;
}
@keyframes cookieBannerIn {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner p {
  color: var(--white);
  margin-bottom: 10px;
  font-size: 1rem;
}
.cookie-banner .cookie-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 6px;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition);
  margin: 0;
}
.cookie-banner .accept {
  background: var(--accent3);
  color: var(--white);
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: var(--accent4);
  color: var(--white);
  transform: scale(1.05);
}
.cookie-banner .reject {
  background: var(--accent2);
  color: var(--white);
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: var(--primary);
  color: var(--white);
  transform: scale(1.05);
}
.cookie-banner .settings {
  background: var(--white);
  color: var(--accent4);
  border: 2px solid var(--accent4);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--accent4);
  color: var(--white);
  transform: scale(1.05);
}

/* === COOKIE PREFERENCES MODAL === */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(35,64,92,0.45);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: cookieModalFadeIn 0.4s cubic-bezier(.68,-0.55,.27,1.55);
}
@keyframes cookieModalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.cookie-modal {
  background: var(--white);
  color: var(--primary);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(35,64,92,0.18);
  padding: 32px 24px 24px 24px;
  min-width: 320px;
  max-width: 95vw;
  animation: cookieModalIn 0.5s cubic-bezier(.68,-0.55,.27,1.55);
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
}
@keyframes cookieModalIn {
  from { transform: scale(0.8) translateY(60px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}
.cookie-modal h2 {
  color: var(--accent4);
  font-size: 1.3rem;
  margin-bottom: 8px;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 10px;
}
.cookie-modal .cookie-category label {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--primary);
}
.cookie-modal .cookie-toggle {
  width: 40px;
  height: 22px;
  background: var(--secondary);
  border-radius: 12px;
  position: relative;
  cursor: pointer;
  transition: background var(--transition);
  border: 1.5px solid var(--accent4);
}
.cookie-modal .cookie-toggle[aria-checked="true"] {
  background: var(--accent3);
}
.cookie-modal .cookie-toggle .toggle-knob {
  position: absolute;
  top: 2px; left: 2px;
  width: 18px; height: 18px;
  background: var(--white);
  border-radius: 50%;
  transition: left var(--transition), background var(--transition);
}
.cookie-modal .cookie-toggle[aria-checked="true"] .toggle-knob {
  left: 20px;
  background: var(--accent4);
}
.cookie-modal .cookie-category .always-on {
  color: var(--accent2);
  font-size: 0.95rem;
  font-weight: 700;
  margin-left: 6px;
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  gap: 14px;
  margin-top: 10px;
}
.cookie-modal .cookie-modal-actions button {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.cookie-modal .accept {
  background: var(--accent3);
  color: var(--white);
}
.cookie-modal .accept:hover, .cookie-modal .accept:focus {
  background: var(--accent4);
  color: var(--white);
  transform: scale(1.05);
}
.cookie-modal .reject {
  background: var(--accent2);
  color: var(--white);
}
.cookie-modal .reject:hover, .cookie-modal .reject:focus {
  background: var(--primary);
  color: var(--white);
  transform: scale(1.05);
}
.cookie-modal .close {
  background: var(--white);
  color: var(--accent4);
  border: 2px solid var(--accent4);
}
.cookie-modal .close:hover, .cookie-modal .close:focus {
  background: var(--accent4);
  color: var(--white);
  transform: scale(1.05);
}
.cookie-modal .modal-close-x {
  position: absolute;
  top: 12px; right: 12px;
  background: none;
  border: none;
  color: var(--accent4);
  font-size: 1.6rem;
  cursor: pointer;
  transition: color var(--transition), transform var(--transition);
}
.cookie-modal .modal-close-x:hover, .cookie-modal .modal-close-x:focus {
  color: var(--accent2);
  transform: rotate(12deg) scale(1.1);
}

@media (max-width: 480px) {
  .cookie-modal {
    min-width: 0;
    padding: 18px 6px 14px 6px;
  }
}

/* === PLAYFUL DECORATIVE ELEMENTS === */
.section:before {
  content: '';
  display: block;
  position: absolute;
  top: -18px; left: 18px;
  width: 48px; height: 12px;
  background: linear-gradient(90deg, var(--accent2) 60%, var(--accent3) 100%);
  border-radius: 8px;
  opacity: 0.18;
  z-index: 0;
  pointer-events: none;
}
.section:after {
  content: '';
  display: block;
  position: absolute;
  bottom: -18px; right: 18px;
  width: 36px; height: 12px;
  background: linear-gradient(90deg, var(--accent4) 60%, var(--accent) 100%);
  border-radius: 8px;
  opacity: 0.18;
  z-index: 0;
  pointer-events: none;
}

/* === SCROLLBAR STYLING === */
::-webkit-scrollbar {
  width: 10px;
  background: var(--secondary);
}
::-webkit-scrollbar-thumb {
  background: var(--accent3);
  border-radius: 8px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent4);
}

/* === UTILITY CLASSES === */
.hide { display: none !important; }

/* === END OF CSS === */