/* --------------------------------------------------
   Luxury Premium Style for Gazowe Porównania
   Author: Senior CSS Developer & UI Designer
   -------------------------------------------------- */

/* 1. Font Imports (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: #1D3557;
  --color-secondary: #F1FAEE;
  --color-accent: #BFA14A; /* Luxury gold accent */
  --color-accent-dark: #A68B2D;
  --color-error: #E63946;
  --color-bg: #F8F6F2;
  --color-bg-dark: #232323;
  --color-white: #FFFFFF;
  --color-black: #181818;
  --color-grey: #E5E5E5;
  --color-grey-dark: #B0B0B0;
  --shadow-card: 0 4px 24px 0 rgba(29,53,87,0.08), 0 1.5px 6px 0 rgba(191,161,74,0.08);
  --shadow-hover: 0 8px 32px 0 rgba(191,161,74,0.18);
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 6px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Roboto', Arial, sans-serif;
}

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

body {
  background: var(--color-bg);
  color: var(--color-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
  min-height: 100vh;
  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: 0.7em;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.3rem;
  line-height: 1.15;
  margin-bottom: 0.5em;
}
h2 {
  font-size: 1.7rem;
  margin-bottom: 0.5em;
}
h3 {
  font-size: 1.2rem;
  margin-bottom: 0.4em;
}
p, ul, ol {
  font-size: 1rem;
  margin-bottom: 1.1em;
}
strong {
  font-weight: 700;
}
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-accent);
}

/* Luxury Gold Accent for Headings */
h1, h2, h3 {
  position: relative;
}
h1:after, h2:after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
  border-radius: 2px;
  margin-top: 0.5em;
}
h3:after {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--color-accent);
  border-radius: 2px;
  margin-top: 0.3em;
}

/* Container & Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Section Spacing */
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

/* Card Layouts */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  position: relative;
  padding: 28px 24px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px) scale(1.015);
}
.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
}

/* Content Grids */
.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;
}
.team-photos {
  display: flex;
  gap: 20px;
}
.team-photos img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  width: 120px;
  height: 120px;
  object-fit: cover;
  border: 2px solid var(--color-accent);
}

/* Testimonial Card */
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--color-secondary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  border-left: 5px solid var(--color-accent);
  color: var(--color-black);
}
.testimonial-card blockquote {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--color-black);
  margin: 0 0 0.5em 0;
}
.testimonial-card p {
  margin: 0;
  color: var(--color-primary);
}

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

/* Feature Grid (for 3-4 columns) */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
}
.feature-grid > div {
  flex: 1 1 220px;
  min-width: 220px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 24px 18px;
  margin-bottom: 20px;
  border-top: 3px solid var(--color-accent);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.feature-grid > div:hover {
  box-shadow: var(--shadow-hover);
  border-top: 3px solid var(--color-accent-dark);
}

/* CTA Banner */
.cta-banner {
  background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  box-shadow: var(--shadow-card);
}
.cta-banner h2 {
  color: var(--color-white);
  margin-bottom: 0.5em;
}

/* CTA Button */
.cta-btn {
  display: inline-block;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
  color: var(--color-white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  padding: 14px 36px;
  border: none;
  border-radius: var(--radius-md);
  box-shadow: 0 2px 8px 0 rgba(191,161,74,0.10);
  cursor: pointer;
  letter-spacing: 0.03em;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  margin-top: 10px;
  text-shadow: 0 1px 2px rgba(0,0,0,0.08);
}
.cta-btn:hover, .cta-btn:focus {
  background: linear-gradient(90deg, var(--color-accent-dark), var(--color-accent));
  box-shadow: 0 6px 24px 0 rgba(191,161,74,0.18);
  transform: translateY(-2px) scale(1.03);
  color: var(--color-white);
}

/* Tables */
table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  margin-bottom: 24px;
  overflow: hidden;
}
thead {
  background: var(--color-primary);
  color: var(--color-white);
}
th, td {
  padding: 16px 12px;
  text-align: left;
}
th {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}
tbody tr {
  border-bottom: 1px solid var(--color-grey);
}
tbody tr:last-child {
  border-bottom: none;
}
tbody tr:hover {
  background: var(--color-secondary);
}
td a.cta-btn {
  padding: 8px 20px;
  font-size: 1rem;
}

/* Image Grids & Sliders */
.image-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: flex-start;
}
.image-grid img {
  width: 220px;
  height: 140px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  border: 2px solid var(--color-accent);
  background: var(--color-grey);
}
.image-slider {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
}
.image-slider img {
  width: 320px;
  height: 180px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  border: 2px solid var(--color-accent);
  background: var(--color-grey);
}

/* Map */
.map img {
  width: 260px;
  height: 180px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  border: 2px solid var(--color-accent);
}

/* Footer */
footer {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 40px 0 20px 0;
  margin-top: 60px;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  margin-bottom: 24px;
}
.footer-nav a {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  transition: color var(--transition);
}
.footer-nav a:hover {
  color: var(--color-white);
}
.footer-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  text-align: center;
}
.footer-info img {
  width: 120px;
  margin-bottom: 10px;
}
.footer-info p {
  margin: 0;
  color: var(--color-secondary);
  font-size: 0.98rem;
}
.footer-social {
  margin-top: 10px;
  color: var(--color-accent);
  font-size: 1.1rem;
}
.footer-social a {
  color: var(--color-accent);
  font-weight: 600;
  margin: 0 4px;
  transition: color var(--transition);
}
.footer-social a:hover {
  color: var(--color-white);
}

/* Header & Navigation */
header {
  background: var(--color-white);
  box-shadow: 0 2px 12px 0 rgba(29,53,87,0.05);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 0;
  padding: 0 20px;
  min-height: 80px;
}
header img {
  height: 48px;
  width: auto;
  margin-right: 24px;
}
nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
  align-items: center;
}
nav a {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-primary);
  font-size: 1rem;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
nav a:hover, nav a:focus {
  color: var(--color-accent);
  border-bottom: 2px solid var(--color-accent);
}

/* Hide mobile menu toggle on desktop */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  cursor: pointer;
  margin-left: 24px;
  transition: color var(--transition), transform var(--transition);
}
.mobile-menu-toggle:focus, .mobile-menu-toggle:hover {
  color: var(--color-accent);
  transform: scale(1.15);
}

/* Mobile Menu Overlay */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(29,53,87,0.97);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 0;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(.4,0,.2,1);
  pointer-events: none;
  opacity: 0;
}
.mobile-menu.open {
  transform: translateX(0);
  pointer-events: auto;
  opacity: 1;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 2.2rem;
  margin: 24px 32px 0 0;
  cursor: pointer;
  transition: color var(--transition), transform var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-white);
  transform: scale(1.15);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  align-items: flex-end;
  margin: 60px 32px 0 0;
}
.mobile-nav a {
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-accent);
  border-bottom: 2px solid var(--color-accent);
}

/* Responsive Layouts */
@media (max-width: 1200px) {
  .container {
    max-width: 1000px;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 760px;
  }
  .feature-grid > div, .image-grid img {
    min-width: 160px;
    width: 100%;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  header .container {
    flex-direction: row;
    flex-wrap: wrap;
    min-height: 64px;
    padding: 0 10px;
  }
  nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .cta-btn {
    padding: 12px 24px;
    font-size: 1rem;
  }
  .feature-grid {
    flex-direction: column;
    gap: 20px;
  }
  .feature-grid > div {
    width: 100%;
    min-width: 0;
  }
  .image-grid {
    flex-direction: column;
    gap: 16px;
  }
  .image-grid img, .image-slider img {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    height: auto;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
  .team-photos {
    flex-direction: row;
    gap: 12px;
  }
  .map img {
    width: 100%;
    height: auto;
    min-width: 0;
  }
  .cta-banner {
    padding: 24px 12px;
  }
  .footer-nav {
    flex-direction: column;
    gap: 12px;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  .container {
    padding: 0 6px;
  }
  .section {
    padding: 24px 6px;
    margin-bottom: 36px;
  }
  .cta-banner {
    padding: 16px 4px;
  }
}

/* Lists */
ul, ol {
  padding-left: 1.3em;
  margin-bottom: 1.2em;
}
ul li, ol li {
  margin-bottom: 0.5em;
  font-size: 1rem;
}
ul li::marker, ol li::marker {
  color: var(--color-accent);
  font-weight: bold;
}

/* Data Visualization Placeholder */
.data-visualization {
  background: var(--color-secondary);
  border-radius: var(--radius-md);
  padding: 18px 16px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-card);
  color: var(--color-primary);
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--color-white);
  color: var(--color-primary);
  box-shadow: 0 -2px 16px 0 rgba(29,53,87,0.10);
  padding: 24px 20px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  z-index: 99999;
  border-top: 3px solid var(--color-accent);
  opacity: 1;
  transition: opacity var(--transition), transform var(--transition);
}
.cookie-banner.hide {
  opacity: 0;
  pointer-events: none;
  transform: translateY(100%);
}
.cookie-banner .cookie-text {
  flex: 1 1 0;
  font-size: 1rem;
  margin-right: 12px;
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 14px;
}
.cookie-btn {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 1px 4px 0 rgba(191,161,74,0.08);
}
.cookie-btn.accept {
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
  color: var(--color-white);
}
.cookie-btn.accept:hover {
  background: linear-gradient(90deg, var(--color-accent-dark), var(--color-accent));
}
.cookie-btn.reject {
  background: var(--color-grey);
  color: var(--color-primary);
}
.cookie-btn.reject:hover {
  background: var(--color-error);
  color: var(--color-white);
}
.cookie-btn.settings {
  background: var(--color-white);
  color: var(--color-accent);
  border: 1.5px solid var(--color-accent);
}
.cookie-btn.settings:hover {
  background: var(--color-accent);
  color: var(--color-white);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(29,53,87,0.70);
  z-index: 100000;
  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-white);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px 0 rgba(29,53,87,0.18);
  padding: 36px 28px 28px 28px;
  max-width: 420px;
  width: 95%;
  display: flex;
  flex-direction: column;
  gap: 22px;
  position: relative;
  animation: cookieModalIn 0.35s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieModalIn {
  from { transform: translateY(60px) scale(0.98); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}
.cookie-modal h2 {
  font-size: 1.3rem;
  color: var(--color-primary);
  margin-bottom: 0.5em;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-grey);
}
.cookie-modal .cookie-category:last-child {
  border-bottom: none;
}
.cookie-modal .cookie-category label {
  font-size: 1rem;
  color: var(--color-primary);
  font-weight: 500;
}
.cookie-modal .cookie-toggle {
  appearance: none;
  width: 38px;
  height: 22px;
  background: var(--color-grey);
  border-radius: 12px;
  position: relative;
  outline: none;
  cursor: pointer;
  transition: background var(--transition);
}
.cookie-modal .cookie-toggle:checked {
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
}
.cookie-modal .cookie-toggle:before {
  content: '';
  position: absolute;
  left: 3px;
  top: 3px;
  width: 16px;
  height: 16px;
  background: var(--color-white);
  border-radius: 50%;
  transition: left var(--transition);
  box-shadow: 0 1px 4px 0 rgba(191,161,74,0.10);
}
.cookie-modal .cookie-toggle:checked:before {
  left: 19px;
}
.cookie-modal .cookie-category .always-on {
  color: var(--color-accent);
  font-size: 0.98rem;
  font-weight: 600;
  margin-left: 8px;
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  flex-direction: row;
  gap: 14px;
  justify-content: flex-end;
  margin-top: 10px;
}
.cookie-modal .cookie-btn {
  min-width: 110px;
}
.cookie-modal .cookie-modal-close {
  position: absolute;
  top: 16px;
  right: 18px;
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 1.5rem;
  cursor: pointer;
  transition: color var(--transition), transform var(--transition);
}
.cookie-modal .cookie-modal-close:hover {
  color: var(--color-error);
  transform: scale(1.15);
}

/* Utility Classes */
.text-center {
  text-align: center;
}
.text-right {
  text-align: right;
}
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-2 { margin-top: 2em !important; }
.mb-2 { margin-bottom: 2em !important; }

/* 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;
}

/* Remove outline on mouse, keep for keyboard */
:focus:not(:focus-visible) {
  outline: none;
}
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Prevent overlapping and ensure spacing */
section, .section, .card, .feature-grid > div, .testimonial-card, .image-grid img, .image-slider img {
  margin-bottom: 20px;
}

/* Prevent absolute positioning for content cards (only for decorative) */

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

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

/* End of CSS */