/* ---------------------------------------------
   Pulse Motor Czystości - Gradient Modern CSS
   Brand: Nowoczesny, profesjonalny, zaufany
   Colors: #184176 (primary), #7FC5E6 (secondary), #FFFFFF (accent)
   Fonts: Montserrat (display), Roboto (body)
   Layout: FLEXBOX ONLY (no grid/columns)
   --------------------------------------------- */

@import url('https://fonts.googleapis.com/css?family=Montserrat:700,600,500,400&display=swap');
@import url('https://fonts.googleapis.com/css?family=Roboto:400,500,700&display=swap');

:root {
  --color-primary: #184176;
  --color-secondary: #7FC5E6;
  --color-accent: #FFFFFF;
  --color-bg-gradient: linear-gradient(135deg, #7FC5E6 0%, #184176 100%);
  --color-bg-gradient-light: linear-gradient(135deg, #eaf6fb 0%, #c8e6fa 100%);
  --color-bg-gradient-dark: linear-gradient(135deg, #184176 0%, #0e223b 100%);
  --color-shadow: 0 4px 24px 0 rgba(24,65,118,0.10);
  --color-shadow-hover: 0 8px 32px 0 rgba(24,65,118,0.18);
  --radius: 18px;
  --radius-sm: 10px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Roboto', Arial, sans-serif;
  --max-width: 1200px;
  --gap-section: 60px;
  --gap-card: 24px;
  --gap-content: 20px;
  --gap-feature: 15px;
}

html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  margin: 0;
  font-family: var(--font-body);
  color: #1a2633;
  background: var(--color-bg-gradient-light);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Header */
header {
  background: var(--color-bg-gradient);
  box-shadow: var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 0;
}
.logo img {
  height: 48px;
  width: auto;
  display: block;
}

/* Main Navigation */
.main-nav {
  display: flex;
  flex-direction: row;
  gap: 28px;
  align-items: center;
}
.main-nav a {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 500;
  text-decoration: none;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  position: relative;
  transition: color var(--transition);
}
.main-nav a:after {
  content: '';
  display: block;
  height: 2px;
  width: 0;
  background: var(--color-secondary);
  border-radius: 2px;
  transition: width var(--transition);
  position: absolute;
  left: 0;
  bottom: -4px;
}
.main-nav a:hover,
.main-nav a:focus {
  color: var(--color-secondary);
}
.main-nav a:hover:after,
.main-nav a:focus:after {
  width: 100%;
}

/* CTA Button */
.cta.primary {
  background: var(--color-bg-gradient);
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  padding: 12px 32px;
  border: none;
  border-radius: var(--radius);
  box-shadow: var(--color-shadow);
  text-decoration: none;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  cursor: pointer;
  margin-left: 24px;
  display: inline-block;
}
.cta.primary:hover,
.cta.primary:focus {
  background: var(--color-bg-gradient-dark);
  box-shadow: var(--color-shadow-hover);
  transform: translateY(-2px) scale(1.03);
}

/* Hamburger Menu */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2.2rem;
  color: var(--color-accent);
  cursor: pointer;
  margin-left: 18px;
  transition: color var(--transition), transform var(--transition);
}
.mobile-menu-toggle:active {
  color: var(--color-secondary);
  transform: scale(1.1);
}

/* Mobile Menu Overlay */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--color-bg-gradient-dark);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 32px 24px 24px 24px;
  transform: translateX(100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), opacity 0.25s;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 2rem;
  align-self: flex-end;
  margin-bottom: 24px;
  cursor: pointer;
  transition: color var(--transition), transform var(--transition);
}
.mobile-menu-close:active {
  color: var(--color-secondary);
  transform: scale(1.1);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
}
.mobile-nav a {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  text-decoration: none;
  padding: 10px 0;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover,
.mobile-nav a:focus {
  background: rgba(127,197,230,0.13);
  color: var(--color-secondary);
}

/* Hide nav on mobile, show burger */
@media (max-width: 1024px) {
  .main-nav {
    display: none;
  }
  .cta.primary {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}

/* Section Spacing & Layouts */
.section {
  margin-bottom: var(--gap-section);
  padding: 40px 20px;
  background: transparent;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--gap-content);
  align-items: flex-start;
}

/* Hero Section */
.hero {
  background: var(--color-bg-gradient);
  color: var(--color-accent);
  padding: 64px 0 56px 0;
  margin-bottom: var(--gap-section);
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: var(--color-shadow);
}
.hero .container {
  align-items: center;
  justify-content: center;
}
.hero .content-wrapper {
  align-items: flex-start;
  gap: 28px;
  max-width: 700px;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  margin: 0 0 12px 0;
  letter-spacing: -0.01em;
}
.hero p {
  font-size: 1.25rem;
  margin-bottom: 0;
  font-weight: 400;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 12px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
h2 {
  font-size: 2rem;
  margin-bottom: 18px;
}
h3 {
  font-size: 1.25rem;
  font-weight: 600;
}

/* Feature Grid & Cards */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-card);
  margin-top: 18px;
}
.feature {
  background: var(--color-accent);
  border-radius: var(--radius);
  box-shadow: var(--color-shadow);
  padding: 28px 24px;
  flex: 1 1 240px;
  min-width: 220px;
  max-width: 320px;
  display: flex;
  flex-direction: column;
  gap: var(--gap-feature);
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature:hover {
  box-shadow: var(--color-shadow-hover);
  transform: translateY(-4px) scale(1.03);
}

/* Service List */
.service-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.service-list li {
  font-size: 1.08rem;
  background: rgba(127,197,230,0.08);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-bottom: 8px;
  transition: background var(--transition);
}
.service-list a {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: underline;
  transition: color var(--transition);
}
.service-list a:hover {
  color: var(--color-secondary);
}

/* Feature List */
.feature-list {
  list-style: disc inside;
  padding-left: 18px;
  margin: 0 0 18px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Certifications & Insurance */
.certifications, .insurance-info {
  background: rgba(127,197,230,0.10);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-bottom: 12px;
  font-size: 1rem;
}

/* Cards & Card Containers */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-card);
}
.card {
  background: var(--color-accent);
  border-radius: var(--radius);
  box-shadow: var(--color-shadow);
  margin-bottom: 20px;
  position: relative;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--color-shadow-hover);
  transform: translateY(-4px) scale(1.03);
}

/* Content Grid */
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}

/* Text-Image Section */
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.text-image-section img {
  border-radius: var(--radius);
  box-shadow: var(--color-shadow);
  max-width: 340px;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* Testimonial Cards */
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 20px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--color-shadow);
  margin-bottom: 20px;
  max-width: 420px;
  min-width: 260px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card p {
  color: #1a2633;
  font-size: 1.08rem;
  margin: 0 0 6px 0;
  font-style: italic;
}
.testimonial-card span {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 1rem;
}
.testimonial-card:hover {
  box-shadow: var(--color-shadow-hover);
  transform: translateY(-2px) scale(1.02);
}

/* Testimonial Slider/List */
.testimonial-slider, .testimonial-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
}

/* Client Logos */
.client-logos {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 18px;
  font-size: 1.08rem;
  color: var(--color-primary);
  font-weight: 500;
}

/* CTA Section */
section.cta {
  background: var(--color-bg-gradient);
  color: var(--color-accent);
  border-radius: var(--radius);
  box-shadow: var(--color-shadow);
  margin-bottom: var(--gap-section);
  padding: 40px 20px;
}
section.cta h2, section.cta p {
  color: var(--color-accent);
}
section.cta .cta.primary {
  margin-left: 0;
  margin-top: 18px;
}

/* Image Gallery */
.image-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 20px;
}
.image-gallery img {
  border-radius: var(--radius-sm);
  box-shadow: var(--color-shadow);
  width: 100%;
  max-width: 260px;
  height: auto;
  object-fit: cover;
  transition: transform var(--transition), box-shadow var(--transition);
}
.image-gallery img:hover {
  transform: scale(1.04) rotate(-1deg);
  box-shadow: var(--color-shadow-hover);
}

/* Before-After Slider */
.before-after-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 20px;
}
.before-after-slider img {
  border-radius: var(--radius-sm);
  box-shadow: var(--color-shadow);
  width: 100%;
  max-width: 260px;
  height: auto;
  object-fit: cover;
}

/* Contact Details & Map */
.contact-details {
  background: rgba(127,197,230,0.10);
  border-radius: var(--radius-sm);
  padding: 18px 22px;
  margin-bottom: 18px;
  font-size: 1.08rem;
}
.map img {
  border-radius: var(--radius);
  box-shadow: var(--color-shadow);
  width: 100%;
  max-width: 420px;
  height: auto;
  object-fit: cover;
}

/* Footer */
footer {
  background: var(--color-bg-gradient-dark);
  color: var(--color-accent);
  padding: 40px 0 24px 0;
  border-radius: var(--radius) var(--radius) 0 0;
  box-shadow: var(--color-shadow);
}
footer .container {
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
}
.footer-nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
  align-items: center;
}
.footer-nav a {
  color: var(--color-accent);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  transition: color var(--transition);
}
.footer-nav a:hover {
  color: var(--color-secondary);
}
.footer-contact {
  font-size: 1rem;
  color: var(--color-accent);
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: flex-end;
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 99999;
  background: var(--color-bg-gradient-dark);
  color: var(--color-accent);
  box-shadow: 0 -2px 24px 0 rgba(24,65,118,0.13);
  padding: 24px 20px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 32px;
  animation: cookieBannerIn 0.5s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieBannerIn {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner__text {
  font-size: 1.05rem;
  max-width: 600px;
}
.cookie-banner__actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
}
.cookie-btn {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  padding: 10px 22px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: var(--color-shadow);
}
.cookie-btn.accept {
  background: var(--color-secondary);
  color: var(--color-primary);
}
.cookie-btn.accept:hover {
  background: var(--color-primary);
  color: var(--color-accent);
}
.cookie-btn.reject {
  background: #fff;
  color: var(--color-primary);
  border: 1.5px solid var(--color-secondary);
}
.cookie-btn.reject:hover {
  background: var(--color-secondary);
  color: var(--color-accent);
}
.cookie-btn.settings {
  background: transparent;
  color: var(--color-accent);
  border: 1.5px solid var(--color-secondary);
}
.cookie-btn.settings:hover {
  background: var(--color-secondary);
  color: var(--color-primary);
}

/* Cookie Modal */
.cookie-modal {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  z-index: 100000;
  background: rgba(24,65,118,0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.cookie-modal.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal__content {
  background: #fff;
  color: var(--color-primary);
  border-radius: var(--radius);
  box-shadow: var(--color-shadow-hover);
  padding: 36px 32px 28px 32px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 22px;
  animation: cookieModalIn 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieModalIn {
  from { transform: scale(0.92); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.cookie-modal__header {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.cookie-modal__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary);
}
.cookie-modal__close {
  background: none;
  border: none;
  color: var(--color-primary);
  font-size: 1.7rem;
  cursor: pointer;
  transition: color var(--transition), transform var(--transition);
}
.cookie-modal__close:hover {
  color: var(--color-secondary);
  transform: scale(1.1);
}
.cookie-modal__categories {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.cookie-category {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 18px;
  background: rgba(127,197,230,0.08);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
}
.cookie-category__label {
  flex: 1 1 auto;
  font-size: 1.05rem;
  font-weight: 500;
}
.cookie-category__toggle {
  min-width: 48px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.cookie-toggle {
  appearance: none;
  width: 38px;
  height: 22px;
  background: #eaf6fb;
  border-radius: 12px;
  position: relative;
  outline: none;
  cursor: pointer;
  transition: background var(--transition);
  border: 1.5px solid var(--color-secondary);
}
.cookie-toggle:checked {
  background: var(--color-secondary);
}
.cookie-toggle:before {
  content: '';
  position: absolute;
  left: 3px;
  top: 3px;
  width: 16px;
  height: 16px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition);
  box-shadow: 0 1px 4px 0 rgba(24,65,118,0.10);
}
.cookie-toggle:checked:before {
  transform: translateX(16px);
}
.cookie-category__desc {
  font-size: 0.98rem;
  color: #4a5a6a;
  margin-left: 8px;
}
.cookie-category.essential .cookie-toggle {
  opacity: 0.5;
  pointer-events: none;
}

.cookie-modal__actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  justify-content: flex-end;
}

/* Project Highlights */
.project-highlights {
  background: rgba(127,197,230,0.10);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-bottom: 12px;
  font-size: 1rem;
}

/* Utility Classes */
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.text-center { text-align: center !important; }

/* Responsive Design */
@media (max-width: 1024px) {
  .container {
    max-width: 98vw;
    padding: 0 12px;
  }
  .footer-contact {
    align-items: flex-start;
  }
}
@media (max-width: 900px) {
  .feature-grid, .testimonial-slider, .testimonial-list, .image-gallery, .before-after-slider, .content-grid {
    gap: 16px;
  }
  .feature, .testimonial-card, .card {
    min-width: 180px;
    max-width: 100%;
    padding: 20px 14px;
  }
}
@media (max-width: 768px) {
  html { font-size: 15px; }
  .container {
    max-width: 100vw;
    padding: 0 6px;
  }
  header .container, footer .container {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .footer-nav {
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
  }
  .footer-contact {
    align-items: flex-start;
    font-size: 0.98rem;
  }
  .hero {
    padding: 40px 0 32px 0;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  }
  .hero h1 {
    font-size: 1.6rem;
  }
  .feature-grid, .testimonial-slider, .testimonial-list, .image-gallery, .before-after-slider, .content-grid {
    flex-direction: column;
    gap: 12px;
  }
  .feature, .testimonial-card, .card {
    min-width: 0;
    max-width: 100%;
    padding: 16px 10px;
  }
  .section {
    padding: 24px 6px;
    margin-bottom: 36px;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .map img, .image-gallery img, .before-after-slider img {
    max-width: 100%;
  }
  .cookie-banner {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
    padding: 18px 8px;
  }
  .cookie-banner__actions {
    flex-direction: column;
    gap: 10px;
  }
  .cookie-modal__content {
    padding: 18px 8px 14px 8px;
    min-width: 0;
    max-width: 98vw;
  }
}
@media (max-width: 480px) {
  html { font-size: 14px; }
  .hero h1 { font-size: 1.15rem; }
  .cta.primary { font-size: 1rem; padding: 10px 18px; }
  .cookie-modal__content { font-size: 0.98rem; }
}

/* Hide scroll when mobile menu or modal open */
body.menu-open, body.cookie-modal-open {
  overflow: hidden;
}

/* Accessibility Focus Styles */
a:focus, button:focus, .cta.primary:focus, .cookie-btn:focus, .mobile-menu-close:focus, .cookie-modal__close:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

/* Micro-interactions */
.card, .feature, .testimonial-card, .cta.primary, .cookie-btn, .mobile-menu-toggle, .mobile-menu-close, .cookie-modal__close {
  transition: box-shadow var(--transition), transform var(--transition), background var(--transition), color var(--transition);
}

/* Prevent Overlapping */
.card, .feature, .testimonial-card, .section, .image-gallery img, .before-after-slider img {
  margin-bottom: 20px;
}

/* Z-index stacking for overlays */
.mobile-menu { z-index: 9999; }
.cookie-banner { z-index: 99999; }
.cookie-modal { z-index: 100000; }

/* END OF CSS */