/* ========================
   Luxury Premium Brand CSS
   Czysta Energia 2024
   ======================== */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@600;700&family=Roboto:wght@400;500;700&display=swap');

:root {
  --color-primary: #22577A;
  --color-secondary: #38A3A5;
  --color-accent: #F5F5F5;
  --color-gold: #C9A14A;
  --color-gold-dark: #A88A3C;
  --color-dark: #1A2633;
  --color-light: #FFFFFF;
  --color-grey: #E5E5E5;
  --color-shadow: rgba(34, 87, 122, 0.08);
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Roboto', Arial, sans-serif;
  --transition: 0.3s cubic-bezier(.4,0,.2,1);
  --radius: 16px;
  --radius-sm: 8px;
  --shadow-card: 0 4px 24px var(--color-shadow);
  --shadow-hover: 0 8px 32px rgba(201,161,74,0.12);
  --section-spacing: 60px;
  --container-max: 1200px;
  --gap: 24px;
  --gap-sm: 20px;
}

html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  font-family: var(--font-body);
  color: var(--color-dark);
  background: var(--color-accent);
  margin: 0;
  padding: 0;
  min-height: 100vh;
  font-size: 1rem;
  line-height: 1.7;
  letter-spacing: 0.01em;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 0.6em;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.4rem;
  line-height: 1.15;
}
h2 {
  font-size: 2rem;
  line-height: 1.2;
}
h3 {
  font-size: 1.3rem;
  line-height: 1.3;
  font-weight: 600;
}
h4, h5, h6 {
  font-size: 1.1rem;
  font-weight: 600;
}
p, ul, ol, address {
  font-family: var(--font-body);
  color: var(--color-dark);
  margin-bottom: 1.1em;
  font-size: 1rem;
}
strong {
  font-weight: 700;
  color: var(--color-primary);
}
a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-gold);
  text-decoration: underline;
}

/* Container & Section Spacing */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}
.section {
  margin-bottom: var(--section-spacing);
  padding: 40px 20px;
  background: var(--color-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}

/* Main Navigation */
.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 24px 0 16px 0;
  background: var(--color-light);
  border-bottom: 1px solid var(--color-grey);
  position: relative;
  z-index: 20;
}
.main-nav a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-primary);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.main-nav a.cta-button {
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-dark));
  color: var(--color-light);
  font-weight: 700;
  letter-spacing: 0.04em;
  box-shadow: 0 2px 12px rgba(201,161,74,0.10);
  border: none;
  margin-left: 12px;
  transition: box-shadow var(--transition), background var(--transition);
}
.main-nav a.cta-button:hover, .main-nav a.cta-button:focus {
  background: linear-gradient(90deg, var(--color-gold-dark), var(--color-gold));
  color: var(--color-light);
  box-shadow: 0 4px 24px rgba(201,161,74,0.18);
}
.main-nav a:hover, .main-nav a:focus {
  background: var(--color-accent);
  color: var(--color-gold);
}
.main-nav img {
  height: 38px;
  margin-right: 18px;
  vertical-align: middle;
}

/* Hamburger Menu (Mobile) */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  cursor: pointer;
  margin-left: auto;
  z-index: 30;
  transition: color var(--transition);
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-gold);
}

.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: rgba(34, 87, 122, 0.98);
  box-shadow: 0 8px 32px rgba(34,87,122,0.18);
  z-index: 1000;
  transform: translateX(-100%);
  transition: transform 0.4s cubic-bezier(.4,0,.2,1);
  opacity: 0;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-gold);
  font-size: 2.2rem;
  align-self: flex-end;
  margin: 24px 24px 0 0;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:focus {
  outline: 2px solid var(--color-gold);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin: 40px 0 0 40px;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--color-light);
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-gold);
}

/* Hide main nav on mobile, show burger */
@media (max-width: 1024px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
    position: absolute;
    top: 24px;
    right: 24px;
  }
}
@media (min-width: 1025px) {
  .mobile-menu {
    display: none !important;
  }
  .mobile-menu-toggle {
    display: none !important;
  }
}

/* Hero Section */
.hero {
  background: linear-gradient(120deg, var(--color-primary) 60%, var(--color-secondary) 100%);
  color: var(--color-light);
  padding: 80px 0 60px 0;
  margin-bottom: var(--section-spacing);
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: 0 8px 32px rgba(34,87,122,0.10);
}
.hero .container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 32px;
}
.hero h1 {
  color: var(--color-light);
  font-size: 2.6rem;
  margin-bottom: 0.5em;
  text-shadow: 0 2px 8px rgba(34,87,122,0.10);
}
.hero p {
  color: var(--color-accent);
  font-size: 1.2rem;
  margin-bottom: 1.5em;
}
.hero .cta-button {
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-dark));
  color: var(--color-dark);
  font-size: 1.1rem;
  font-weight: 700;
  padding: 14px 36px;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 24px rgba(201,161,74,0.18);
  border: none;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
.hero .cta-button:hover, .hero .cta-button:focus {
  background: linear-gradient(90deg, var(--color-gold-dark), var(--color-gold));
  color: var(--color-light);
  box-shadow: 0 8px 32px rgba(201,161,74,0.22);
}

/* Section & Card Layouts */
.feature-grid, .faq-list, .gallery, .team-gallery, .blog-post-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap);
  margin-top: 20px;
  margin-bottom: 20px;
}
.feature-grid > div, .faq-list > div, .gallery > div, .team-gallery > div, .blog-post-list > div {
  background: var(--color-accent);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  padding: 28px 24px;
  flex: 1 1 260px;
  min-width: 240px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
  border-left: 4px solid var(--color-gold);
  position: relative;
}
.feature-grid > div:hover, .faq-list > div:hover, .gallery > div:hover, .team-gallery > div:hover, .blog-post-list > div:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px) scale(1.02);
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap);
}
.card {
  background: var(--color-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  position: relative;
  padding: 32px 24px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px) scale(1.01);
}

.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-sm);
  justify-content: space-between;
}

.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.text-image-section > * {
  flex: 1 1 300px;
}

.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--color-light);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  border-left: 4px solid var(--color-gold);
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.01);
}
.testimonial-card p {
  color: var(--color-dark);
  font-size: 1.1rem;
  margin: 0 0 0.5em 0;
}
.testimonial-card span {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 1rem;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* Table Styling (Cennik) */
table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--color-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  margin-bottom: 32px;
  overflow: hidden;
}
thead {
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-dark));
}
thead th {
  color: var(--color-light);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  padding: 18px 12px;
  border-bottom: 2px solid var(--color-gold-dark);
}
tbody td {
  padding: 16px 12px;
  border-bottom: 1px solid var(--color-grey);
  color: var(--color-dark);
  font-size: 1rem;
}
tbody tr:last-child td {
  border-bottom: none;
}

/* Lists */
ul, ol {
  padding-left: 1.2em;
  margin-bottom: 1.2em;
}
ul li, ol li {
  margin-bottom: 0.5em;
  font-size: 1rem;
}

/* CTA Button */
.cta-button {
  display: inline-block;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-dark));
  color: var(--color-dark);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  padding: 14px 36px;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 24px rgba(201,161,74,0.18);
  border: none;
  margin-top: 12px;
  margin-bottom: 12px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
  letter-spacing: 0.04em;
  text-align: center;
}
.cta-button:hover, .cta-button:focus {
  background: linear-gradient(90deg, var(--color-gold-dark), var(--color-gold));
  color: var(--color-light);
  box-shadow: 0 8px 32px rgba(201,161,74,0.22);
  transform: translateY(-2px) scale(1.01);
  text-decoration: none;
}

/* Footer */
footer {
  background: var(--color-primary);
  color: var(--color-light);
  padding: 48px 0 24px 0;
  border-radius: var(--radius) var(--radius) 0 0;
  box-shadow: 0 -4px 24px rgba(34,87,122,0.08);
  margin-top: 60px;
}
footer .container {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 18px;
}
.footer-nav a {
  color: var(--color-gold);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  transition: color var(--transition);
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--color-light);
}
footer address {
  font-style: normal;
  color: var(--color-accent);
  font-size: 1rem;
  margin-bottom: 12px;
}
footer p {
  color: var(--color-grey);
  font-size: 0.95rem;
  margin: 0;
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2000;
  background: var(--color-light);
  color: var(--color-dark);
  box-shadow: 0 -4px 24px rgba(34,87,122,0.10);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  border-top: 2px solid var(--color-gold);
  animation: cookie-slide-in 0.6s cubic-bezier(.4,0,.2,1);
}
@keyframes cookie-slide-in {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner p {
  margin: 0;
  font-size: 1rem;
  color: var(--color-dark);
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  padding: 10px 24px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  margin: 0;
}
.cookie-banner .accept {
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-dark));
  color: var(--color-dark);
  box-shadow: 0 2px 12px rgba(201,161,74,0.10);
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: linear-gradient(90deg, var(--color-gold-dark), var(--color-gold));
  color: var(--color-light);
}
.cookie-banner .reject {
  background: var(--color-grey);
  color: var(--color-primary);
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: var(--color-secondary);
  color: var(--color-light);
}
.cookie-banner .settings {
  background: var(--color-light);
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--color-gold);
  color: var(--color-light);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(34,87,122,0.60);
  z-index: 2100;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fade-in 0.3s cubic-bezier(.4,0,.2,1);
}
@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
.cookie-modal {
  background: var(--color-light);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(34,87,122,0.18);
  padding: 36px 28px;
  max-width: 420px;
  width: 90vw;
  display: flex;
  flex-direction: column;
  gap: 22px;
  animation: modal-pop 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes modal-pop {
  from { transform: scale(0.92); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.cookie-modal h2 {
  color: var(--color-primary);
  font-size: 1.4rem;
  margin-bottom: 0.5em;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}
.cookie-modal .cookie-category label {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-dark);
}
.cookie-modal .cookie-category input[type="checkbox"] {
  accent-color: var(--color-gold);
  width: 20px;
  height: 20px;
}
.cookie-modal .cookie-category input[disabled] {
  accent-color: var(--color-gold-dark);
  opacity: 0.7;
}
.cookie-modal .modal-actions {
  display: flex;
  gap: 16px;
  justify-content: flex-end;
}
.cookie-modal .modal-actions button {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  padding: 10px 24px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.cookie-modal .save {
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-dark));
  color: var(--color-dark);
}
.cookie-modal .save:hover, .cookie-modal .save:focus {
  background: linear-gradient(90deg, var(--color-gold-dark), var(--color-gold));
  color: var(--color-light);
}
.cookie-modal .cancel {
  background: var(--color-grey);
  color: var(--color-primary);
}
.cookie-modal .cancel:hover, .cookie-modal .cancel:focus {
  background: var(--color-secondary);
  color: var(--color-light);
}

/* Featured Article */
.featured-article {
  background: linear-gradient(90deg, var(--color-gold) 60%, var(--color-gold-dark) 100%);
  color: var(--color-dark);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 32px 24px;
  margin: 32px 0 0 0;
  font-size: 1.1rem;
}
.featured-article h3 {
  color: var(--color-primary);
  margin-bottom: 0.5em;
}

/* Categories */
.categories {
  font-family: var(--font-display);
  color: var(--color-gold-dark);
  font-size: 1rem;
  margin: 18px 0 0 0;
}

/* Map Section */
.map {
  background: var(--color-accent);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  padding: 24px;
  margin: 24px 0;
  font-size: 1rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .container {
    max-width: 98vw;
    padding: 0 10px;
  }
  .main-nav {
    display: none;
  }
}
@media (max-width: 900px) {
  .feature-grid, .faq-list, .gallery, .team-gallery, .blog-post-list {
    gap: 16px;
  }
  .feature-grid > div, .faq-list > div, .gallery > div, .team-gallery > div, .blog-post-list > div {
    min-width: 180px;
    padding: 20px 12px;
  }
}
@media (max-width: 768px) {
  .section {
    padding: 28px 8px;
    margin-bottom: 36px;
  }
  .hero {
    padding: 48px 0 32px 0;
  }
  .hero h1 {
    font-size: 1.7rem;
  }
  .feature-grid, .faq-list, .gallery, .team-gallery, .blog-post-list {
    flex-direction: column;
    gap: 14px;
  }
  .feature-grid > div, .faq-list > div, .gallery > div, .team-gallery > div, .blog-post-list > div {
    min-width: 0;
    width: 100%;
    padding: 16px 10px;
  }
  .content-grid {
    flex-direction: column;
    gap: 12px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 16px;
  }
  .testimonial-card {
    flex-direction: column;
    gap: 10px;
    padding: 14px;
  }
  .footer-nav {
    flex-direction: column;
    gap: 10px;
    margin-bottom: 10px;
  }
  footer {
    padding: 32px 0 16px 0;
    margin-top: 36px;
  }
  .cookie-modal {
    padding: 18px 8px;
    max-width: 98vw;
  }
}
@media (max-width: 480px) {
  .hero {
    padding: 32px 0 18px 0;
  }
  .hero h1 {
    font-size: 1.2rem;
  }
  .cta-button, .hero .cta-button {
    font-size: 1rem;
    padding: 10px 18px;
  }
  .cookie-banner {
    padding: 16px 6px;
    font-size: 0.95rem;
  }
}

/* Micro-interactions */
.cta-button, .main-nav a, .footer-nav a, .cookie-banner button, .cookie-modal button {
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
}

/* Accessibility: Focus Styles */
a:focus, button:focus, .cta-button:focus {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

/* Hide visually but keep accessible */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

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

/* Prevent content overlap */
.section, .card, .testimonial-card, .feature-grid > div, .faq-list > div, .gallery > div, .team-gallery > div, .blog-post-list > div {
  margin-bottom: 20px;
}

/* End Luxury Premium CSS */