/* --- Vibrant Energetic CSS for RobotVrove Bauprofis --- */

/* ====== CSS Variables for Brand & Vibrant Palette ====== */
:root {
  --color-primary: #2D3E50;
  --color-secondary: #E2C044;
  --color-accent: #F4F7FA;
  --color-electric-blue: #1DE9B6;
  --color-hot-pink: #FF4081;
  --color-vivid-orange: #FFB300;
  --color-deep-purple: #7C4DFF;
  --color-dark: #181F2B;
  --color-light: #FFFFFF;
  --color-grey: #F4F7FA;
  --color-shadow: rgba(44,62,80,0.10);
  --color-shadow-strong: rgba(44,62,80,0.18);
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Roboto', Arial, Helvetica, sans-serif;
  --transition-fast: 0.18s cubic-bezier(.4,0,.2,1);
  --transition: 0.32s cubic-bezier(.4,0,.2,1);
  --radius: 16px;
  --radius-sm: 8px;
  --radius-lg: 32px;
  --shadow: 0 4px 24px var(--color-shadow);
  --shadow-strong: 0 8px 32px var(--color-shadow-strong);
  --gap-section: 60px;
  --gap-card: 24px;
  --gap-feature: 20px;
  --gap-content: 30px;
  --gap-mobile: 16px;
}

/* ====== Reset & Base ====== */
html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--color-accent);
  color: var(--color-primary);
  min-height: 100vh;
  line-height: 1.6;
  font-size: 1rem;
  letter-spacing: 0.01em;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: var(--color-electric-blue);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover, a:focus {
  color: var(--color-hot-pink);
}

/* ====== Typography ====== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 800;
  margin: 0 0 16px 0;
  letter-spacing: 0.01em;
  color: var(--color-primary);
}
h1 {
  font-size: 2.5rem;
  line-height: 1.1;
  color: var(--color-hot-pink);
  text-shadow: 0 2px 12px var(--color-shadow);
}
h2 {
  font-size: 2rem;
  color: var(--color-electric-blue);
}
h3 {
  font-size: 1.3rem;
  color: var(--color-vivid-orange);
}
h4, h5, h6 {
  font-size: 1.1rem;
}
p, ul, ol {
  margin: 0 0 16px 0;
  font-size: 1.05rem;
}
ul, ol {
  padding-left: 1.2em;
}
strong {
  color: var(--color-deep-purple);
  font-weight: 700;
}

/* ====== Layout Containers ====== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: var(--gap-content);
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--gap-content);
}

/* ====== Section Spacing ====== */
section {
  margin-bottom: var(--gap-section);
  padding: 40px 20px;
  background: var(--color-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  position: relative;
}
section:last-child {
  margin-bottom: 0;
}

/* ====== Header & Navigation ====== */
header {
  background: linear-gradient(90deg, var(--color-electric-blue) 0%, var(--color-hot-pink) 100%);
  box-shadow: 0 2px 16px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap-content);
  padding: 16px 20px;
}
header img {
  height: 48px;
  width: auto;
}
nav {
  display: flex;
  flex-direction: row;
  gap: 28px;
  align-items: center;
}
nav a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-light);
  padding: 8px 0;
  position: relative;
  transition: color var(--transition-fast);
}
nav a:after {
  content: '';
  display: block;
  height: 3px;
  width: 0;
  background: var(--color-secondary);
  border-radius: 2px;
  transition: width var(--transition-fast);
  position: absolute;
  left: 0;
  bottom: -2px;
}
nav a:hover, nav a:focus {
  color: var(--color-secondary);
}
nav a:hover:after, nav a:focus:after {
  width: 100%;
}
.cta-button {
  background: linear-gradient(90deg, var(--color-hot-pink) 0%, var(--color-electric-blue) 100%);
  color: var(--color-light);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  padding: 12px 32px;
  border: none;
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 12px var(--color-shadow);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition-fast);
  text-shadow: 0 1px 4px var(--color-shadow);
  margin-left: 16px;
  letter-spacing: 0.03em;
  outline: none;
  display: inline-block;
}
.cta-button:hover, .cta-button:focus {
  background: linear-gradient(90deg, var(--color-electric-blue) 0%, var(--color-hot-pink) 100%);
  transform: translateY(-2px) scale(1.04);
}

/* ====== Mobile Navigation ====== */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2.2rem;
  color: var(--color-light);
  cursor: pointer;
  margin-left: 16px;
  z-index: 120;
  transition: color var(--transition-fast);
}
.mobile-menu-toggle:focus {
  color: var(--color-secondary);
}
.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: linear-gradient(120deg, var(--color-hot-pink) 0%, var(--color-electric-blue) 100%);
  box-shadow: var(--shadow-strong);
  z-index: 200;
  transform: translateX(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform var(--transition), opacity var(--transition);
  padding: 40px 24px 24px 24px;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-light);
  font-size: 2.2rem;
  align-self: flex-end;
  margin-bottom: 24px;
  cursor: pointer;
  transition: color var(--transition-fast);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  width: 100%;
}
.mobile-nav a {
  color: var(--color-light);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  padding: 12px 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-secondary);
  border-bottom: 2px solid var(--color-secondary);
}

/* ====== Responsive Navigation ====== */
@media (max-width: 1024px) {
  header .container nav {
    gap: 18px;
  }
  .cta-button {
    padding: 10px 20px;
    font-size: 1rem;
  }
}
@media (max-width: 900px) {
  header .container nav, .cta-button {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}

/* ====== Section & Card Layouts ====== */
.section {
  margin-bottom: var(--gap-section);
  padding: 40px 20px;
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-card);
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--color-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px 24px;
  transition: box-shadow var(--transition), transform var(--transition-fast);
  min-width: 260px;
  flex: 1 1 320px;
}
.card:hover, .card:focus-within {
  box-shadow: var(--shadow-strong);
  transform: translateY(-4px) 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: var(--color-grey);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  margin-bottom: 20px;
  color: var(--color-primary);
  font-size: 1.1rem;
  font-family: var(--font-body);
  transition: box-shadow var(--transition), transform var(--transition-fast);
}
.testimonial-card:hover, .testimonial-card:focus-within {
  box-shadow: var(--shadow-strong);
  transform: scale(1.02);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  background: linear-gradient(120deg, var(--color-electric-blue) 0%, var(--color-hot-pink) 100%);
  color: var(--color-light);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  padding: 28px 20px;
  min-width: 220px;
  flex: 1 1 260px;
  transition: box-shadow var(--transition), transform var(--transition-fast);
  margin-bottom: 20px;
}
.feature-item:hover, .feature-item:focus-within {
  box-shadow: var(--shadow-strong);
  transform: translateY(-3px) scale(1.03);
}
.feature-icon {
  font-size: 2.2rem;
  color: var(--color-secondary);
  filter: drop-shadow(0 2px 6px var(--color-shadow));
}

/* ====== Feature Grid (Services) ====== */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-feature);
  justify-content: flex-start;
}

/* ====== Project Gallery ====== */
.project-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
}
.project-item {
  background: linear-gradient(100deg, var(--color-secondary) 0%, var(--color-vivid-orange) 100%);
  color: var(--color-dark);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  padding: 24px 18px;
  flex: 1 1 320px;
  min-width: 220px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition-fast);
}
.project-item:hover, .project-item:focus-within {
  box-shadow: var(--shadow-strong);
  transform: scale(1.03);
}

/* ====== FAQ List ====== */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.faq-item {
  background: var(--color-grey);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  padding: 20px 18px;
  color: var(--color-primary);
  transition: box-shadow var(--transition), transform var(--transition-fast);
}
.faq-item:hover, .faq-item:focus-within {
  box-shadow: var(--shadow-strong);
  transform: scale(1.02);
}

/* ====== Star Ratings ====== */
.star-ratings {
  font-size: 1.2rem;
  color: var(--color-vivid-orange);
  font-family: var(--font-display);
  font-weight: 700;
  margin-top: 10px;
}

/* ====== Filter Options ====== */
.filter-options {
  margin-top: 20px;
  font-size: 1rem;
  color: var(--color-deep-purple);
  font-family: var(--font-display);
  font-weight: 600;
}

/* ====== Footer ====== */
footer {
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-deep-purple) 100%);
  color: var(--color-light);
  padding: 40px 0 0 0;
  margin-top: 60px;
}
footer .container {
  flex-direction: column;
  gap: 24px;
  align-items: flex-start;
}
.footer-logo img {
  height: 40px;
  margin-bottom: 12px;
}
.footer-menu {
  display: flex;
  flex-direction: row;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-menu a {
  color: var(--color-secondary);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  transition: color var(--transition-fast);
}
.footer-menu a:hover, .footer-menu a:focus {
  color: var(--color-hot-pink);
}
.footer-contact-details {
  font-size: 0.98rem;
  color: var(--color-accent);
}
.footer-social-links {
  display: flex;
  flex-direction: row;
  gap: 18px;
  margin-top: 8px;
}
.footer-social-links a {
  color: var(--color-electric-blue);
  font-size: 1.2rem;
  font-family: var(--font-display);
  font-weight: 700;
  transition: color var(--transition-fast);
}
.footer-social-links a:hover, .footer-social-links a:focus {
  color: var(--color-hot-pink);
}
.footer-copyright {
  font-size: 0.92rem;
  color: var(--color-accent);
  margin-top: 18px;
}

/* ====== Cookie Consent Banner ====== */
.cookie-banner {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100vw;
  background: linear-gradient(90deg, var(--color-hot-pink) 0%, var(--color-electric-blue) 100%);
  color: var(--color-light);
  box-shadow: 0 -2px 24px var(--color-shadow);
  z-index: 9999;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 20px;
  font-size: 1.05rem;
  animation: cookieBannerIn var(--transition);
}
@keyframes cookieBannerIn {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner .cookie-buttons {
  display: flex;
  flex-direction: row;
  gap: 16px;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-sm);
  padding: 10px 22px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  margin: 0;
}
.cookie-banner .accept {
  background: var(--color-secondary);
  color: var(--color-dark);
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: var(--color-vivid-orange);
  color: var(--color-light);
}
.cookie-banner .reject {
  background: var(--color-hot-pink);
  color: var(--color-light);
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: var(--color-electric-blue);
  color: var(--color-dark);
}
.cookie-banner .settings {
  background: var(--color-electric-blue);
  color: var(--color-dark);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--color-secondary);
  color: var(--color-dark);
}

/* ====== Cookie Modal ====== */
.cookie-modal-overlay {
  position: fixed;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(44,62,80,0.65);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.cookie-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: var(--color-light);
  color: var(--color-primary);
  border-radius: var(--radius);
  box-shadow: var(--shadow-strong);
  padding: 36px 28px 28px 28px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 22px;
  animation: cookieModalIn var(--transition);
  position: relative;
}
@keyframes cookieModalIn {
  from { transform: scale(0.92); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.cookie-modal h2 {
  color: var(--color-hot-pink);
  font-size: 1.5rem;
  margin-bottom: 12px;
}
.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: 1.05rem;
  color: var(--color-primary);
}
.cookie-modal .cookie-category input[type="checkbox"] {
  accent-color: var(--color-electric-blue);
  width: 20px;
  height: 20px;
}
.cookie-modal .cookie-category.essential label {
  color: var(--color-secondary);
  font-weight: 700;
}
.cookie-modal .modal-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  margin-top: 18px;
}
.cookie-modal .modal-actions button {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-sm);
  padding: 10px 22px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.cookie-modal .modal-actions .accept {
  background: var(--color-secondary);
  color: var(--color-dark);
}
.cookie-modal .modal-actions .reject {
  background: var(--color-hot-pink);
  color: var(--color-light);
}
.cookie-modal .modal-actions .close {
  background: var(--color-grey);
  color: var(--color-primary);
}
.cookie-modal .modal-actions .accept:hover, .cookie-modal .modal-actions .accept:focus {
  background: var(--color-vivid-orange);
  color: var(--color-light);
}
.cookie-modal .modal-actions .reject:hover, .cookie-modal .modal-actions .reject:focus {
  background: var(--color-electric-blue);
  color: var(--color-dark);
}
.cookie-modal .modal-actions .close:hover, .cookie-modal .modal-actions .close:focus {
  background: var(--color-secondary);
  color: var(--color-dark);
}
.cookie-modal .modal-close-x {
  position: absolute;
  top: 14px;
  right: 18px;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-hot-pink);
  cursor: pointer;
  transition: color var(--transition-fast);
}
.cookie-modal .modal-close-x:hover, .cookie-modal .modal-close-x:focus {
  color: var(--color-electric-blue);
}

/* ====== Responsive Design ====== */
@media (max-width: 900px) {
  .container {
    max-width: 98vw;
    padding: 0 10px;
  }
  section {
    padding: 32px 8px;
  }
  .feature-grid, .card-container, .content-grid, .project-gallery {
    gap: var(--gap-mobile);
  }
  .feature-item, .card, .project-item {
    min-width: 180px;
    padding: 18px 10px;
  }
}
@media (max-width: 768px) {
  .container {
    padding: 0 6px;
  }
  section {
    padding: 24px 4px;
    margin-bottom: 36px;
  }
  .content-wrapper {
    gap: var(--gap-mobile);
  }
  .feature-grid, .card-container, .content-grid, .project-gallery {
    flex-direction: column;
    gap: var(--gap-mobile);
  }
  .feature-item, .card, .project-item {
    min-width: 0;
    width: 100%;
    margin-bottom: 16px;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--gap-mobile);
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 8px;
  }
  .footer-menu, .footer-social-links {
    flex-direction: column;
    gap: 10px;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 18px 8px;
    font-size: 0.98rem;
  }
  .cookie-banner .cookie-buttons {
    flex-direction: column;
    gap: 8px;
  }
  .cookie-modal {
    padding: 18px 8px 14px 8px;
    min-width: 0;
    width: 98vw;
  }
}

/* ====== Micro-interactions & Effects ====== */
button, .cta-button, .feature-item, .card, .project-item, .testimonial-card, .faq-item {
  transition: box-shadow var(--transition), transform var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

/* ====== Utility Classes ====== */
.hide {
  display: none !important;
}

/* ====== Accessibility ====== */
:focus {
  outline: 2px solid var(--color-electric-blue);
  outline-offset: 2px;
}

/* ====== Custom Scrollbar ====== */
::-webkit-scrollbar {
  width: 10px;
  background: var(--color-accent);
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(120deg, var(--color-hot-pink), var(--color-electric-blue));
  border-radius: 8px;
}

/* ====== End Vibrant Energetic CSS ====== */