:root {
      --accent-color: #007bff;
      --gray-bg: #444;
      --text-color: #fff;
      --btn-green: #28a745;
      --btn-green-dark: #218838;
    }

    * {
      box-sizing: border-box;
    }


html, body {
  max-width: 100%;
  overflow-x: hidden;
}

/* Sticky menu */
.sticky-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
}

/* Nowy hamburger (3 linie) */
#hamburgerBtn {
  display: none;
  background: none;
  border: none;
  padding: 10px;
  flex-direction: column;
  justify-content: space-between;
  height: 24px;
  width: 30px;
  cursor: pointer;
}

.hamburger-line {
  display: block;
  width: 100%;
  height: 3px;
  background: white;
  border-radius: 3px;
}

    body {
      margin: 0;
      font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
      background: white;
      color: var(--text-color);
    }

    .page-wrapper {
      width: 100%;
    }

    .top-bar {
      background-color: #333;
      color: white;
      padding: 10px 20px;
      display: flex;
      align-items: center;
      gap: 20px; /* możesz dostosować */
      font-size: 16px;
      justify-content: flex-end; /* wyrównanie do prawej */
    }

    .top-bar span {
      display: flex;
      align-items: center;
      cursor: text; /* sugeruje, że można zaznaczyć */
    }

    .top-bar i {
      color: white;
      margin-right: 5px;
    }

    .top-bar a {
      color: white;
      text-decoration: none;
      font-size: 18px;
    }

    .nav-bar {
      background: var(--gray-bg);
      padding: 15px 20px;
      margin-bottom: 30px;
    }

    .nav-bar .container {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
    }
    

    .logo {
      font-size: 24px;
      margin: 0;
      color: #fff;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .logo img {
      height: 40px;
      width: auto;
    }

    .menu {
      list-style: none;
      display: flex;
      gap: 20px;
      margin: 0;
      padding: 0;
    }

    .menu li a {
      color: #fff;
      text-decoration: none;
      font-weight: 500;
      transition: color 0.3s ease;
    }

    .menu li a:hover {
      color: var(--accent-color);
    }

    header.hero-wrapper {
      background: linear-gradient(to left, #a0c8ff, #c1d9ff, #6ba5ff);
      padding: 80px 20px;
      color: white;
      display: flex;
      justify-content: center;
      align-items: center;
      margin-top: 70px;
    }

    .hero {
      max-width: 1200px;
      width: 100%;
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      align-items: center;
      gap: 40px;
    }

    .hero-left {
      flex: 1;
      min-width: 280px;
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
    }

    .hero-left h2 {
      font-size: 64px;
      font-weight: 800;
      text-shadow: 3px 3px 6px #000;
      margin: 0 0 10px 0;
    }

    .hero-left .subtitle {
      font-size: 44px;
      font-weight: 800;
      text-shadow: 3px 3px 6px #000;
      margin: 0 0 20px 0;
    }

    .hero-logo-below-subtitle {
      max-width: 200px;
      width: 100%;
      height: auto;
      margin-bottom: 20px;
      filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.7));
    }

    .hero-right {
      flex: 1;
      min-width: 280px;
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      gap: 20px;
    }

    .hero-points {
      list-style: none;
      padding: 0;
      margin: 0;
      font-size: 24px;
      font-weight: bold;
      color: #004aad;
      text-align: left;
      align-self: stretch;
      margin-left: 40px;
    }

    .hero-points li {
      margin-bottom: 14px;
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .hero-points li i {
      color: #fff;
      background: var(--btn-green);
      border-radius: 50%;
      padding: 6px;
      font-size: 16px;
      text-shadow: none;
    }

    .contact-heading {
      margin: 20px 0 0 0;
      font-size: 28px;
      font-weight: bold;
      text-shadow: 1px 1px 3px #000;
      text-align: center;
    }

    .contact-icons {
      display: flex;
      gap: 20px;
      margin: 10px 0 20px 0;
      justify-content: center;
      width: 100%;
    }

    .contact-icons a {
      color: white;
      font-size: 1.8rem;
      text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.7);
    }
    .contact-icons.bottom {
      display: flex;
      justify-content: center;
      gap: 30px;
      margin-top: 50px;
      margin-bottom: 0px;
    }

    .contact-icons.bottom a i {
      font-size: 40px;
      color: white;
    }

    .hero-cta {
      margin-top: 10px;
      background: var(--btn-green);
      color: white;
      padding: 12px 20px;
      text-decoration: none;
      border-radius: 30px;
      font-weight: bold;
      display: inline-block;
      cursor: pointer;
    }

    .section-icons {
      background: white;
      padding: 100px 40px 100px 40px;
      color: black;
      text-align: center;
    }

    .section-icons > .container {
      display: flex;
      justify-content: center;
      gap: 40px;
      flex-wrap: wrap;
      max-width: 1400px;
      margin: 0 auto;
      padding: 0 20px;
      margin-bottom: 0px;
    }

    .icon-box {
      text-align: center;
      max-width: 320px;
      background: #ffffffdd;
      padding: 120px 25px;
      border-radius: 10px;
      box-shadow: 0 0 20px 5px rgba(0, 0, 0, 0.1);
      transition: transform 0.3s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
    }

    .icon-box:hover {
      transform: translateY(-5px);
      box-shadow: 0 0 30px rgba(0, 123, 255, 0.3);
    }

    .icon-box i {
      font-size: 50px;
      color: var(--accent-color);
      margin-bottom: 20px;
      text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.6);
      display: block;
    }

    .icon-box h3 {
      margin-bottom: 10px;
      color: #000;
      font-size: 20px;
    }

    .btn {
      display: inline-block;
      background: var(--btn-green);
      color: white;
      padding: 12px 18px;
      text-decoration: none;
      border-radius: 999px;
      font-weight: bold;
      border: none;
      transition: background 0.3s ease;
      margin-top: 45px; 
    }

    .btn:hover {
      background: var(--btn-green-dark);
    }

    .section-icons-logo {
      margin-top: 50px;
    }

    .section-icons-logo img {
      height: 100px;
      width: auto;
      margin: 0 auto;
      display: block;
    }

    .info-section {
      background: linear-gradient(to left, #a0c8ff, #c1d9ff, #6ba5ff);
      padding: 40px 40px;
      color: white;
      text-align: center;
      margin-top: 0px;
    }

    .info-section h2 {
      font-size: 36px;
      font-weight: 800;
      margin-bottom: 60px;
      text-shadow: 3px 3px 6px #000;
    }

    .info-list {
      list-style: none;
      max-width: 900px;
      margin: 0 auto;
      padding: 0;
      font-size: 24px;
      font-weight: 700;
      line-height: 1.6;
      text-align: left;
      color: #004aad;
    }

    .info-list li {
      position: relative;
      padding-left: 35px;
      margin-bottom: 18px;
    }

    .info-list li::before {
      content: "✔";
      position: absolute;
      left: 0;
      top: 0;
      color: #004aad;
      font-weight: 900;
      font-size: 28px;
      line-height: 1;
      text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
    }

    .footer {
      background: #333;
      padding: 10px 20px;
      text-align: center;
      font-size: 14px;
      color: white;
    }

    #scrollTopBtn {
  display: none; /* Dodaj to */
  position: fixed;
  right: 20px;
  bottom: 40px;
  width: 50px;
  height: 50px;
  background: rgba(30, 144, 255, 0.5);
  color: white;
  border: none;
  border-radius: 50%;
  font-size: 28px;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
  justify-content: center;
  align-items: center;
  transition: background 0.3s ease;
  z-index: 1000;
}
    #scrollTopBtn:hover {
      background: #007acc;
    }

    #scrollTopBtn:focus {
      outline: none;
      box-shadow: 0 0 0 3px rgba(30, 144, 255, 0.6);
    }

    #hamburgerBtn {
      position: fixed;
      left: 20px;
      top: 20px;
      width: 50px;
      height: 50px;
      background: rgba(30, 144, 255, 0.5);
      color: white;
      border: none;
      border-radius: 50%;
      font-size: 24px;
      cursor: pointer;
      box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
      display: none;
      justify-content: center;
      align-items: center;
      transition: background 0.3s ease;
      z-index: 1000;
    }

    #hamburgerBtn:hover {
      background: #007acc;
    }

    #hamburgerBtn:focus {
      outline: none;
      box-shadow: 0 0 0 3px rgba(30, 144, 255, 0.6);
    }

    .icon-box {
      opacity: 0;
      transform: scale(0.8);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .icon-box.visible {
      opacity: 1;
      transform: scale(1);
    }

    .animate-on-scroll {
      opacity: 0;
      transform: scale(0.8);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .animate-on-scroll.visible {
      opacity: 1;
      transform: scale(1);
    }

    .slide-from-left, .slide-from-right {
      opacity: 0;
      transform: translateX(0);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .slide-from-left {
      transform: translateX(-100px);
    }

    .slide-from-right {
      transform: translateX(100px);
    }

    .slide-from-left.visible, .slide-from-right.visible {
      opacity: 1;
      transform: translateX(0);
    }

    .menu li {
      position: relative;
    }

    .menu .submenu {
      display: none;
      position: absolute;
      top: 100%;
      left: 0;
      background-color: var(--gray-bg);
      list-style: none;
      padding: 10px 0;
      margin: 0;
      min-width: 200px;
      border-radius: 4px;
      box-shadow: 0 4px 8px rgba(0,0,0,0.15);
      z-index: 1000;
    }

    .menu li.has-submenu:hover > .submenu {
      display: block;
    }

    .menu .submenu li a {
      display: block;
      padding: 8px 20px;
      color: #fff;
      text-decoration: none;
      font-weight: 400;
      white-space: nowrap;
      transition: background-color 0.3s ease;
    }

    .menu .submenu li a:hover {
      background-color: var(--accent-color);
      color: #fff;
    }

    /* Tooltip container */
.tooltip {
  position: relative;
  display: inline-block;
}

/* Tooltip text (hidden by default) */
.tooltip .tooltip-text {
  visibility: hidden;
  opacity: 0;
  width: max-content;
  background-color: #333;
  color: #fff;
  text-align: center;
  padding: 6px 10px;
  border-radius: 6px;
  position: absolute;
  z-index: 10;
  bottom: 120%; /* above the icon */
  left: 50%;
  transform: translateX(-50%);
  transition: opacity 0.3s ease;
  white-space: nowrap;
  font-size: 14px;
}

/* Show the tooltip on hover */
.tooltip:hover .tooltip-text {
  visibility: visible;
  opacity: 1;
}

.footer {
  background: #333;
  color: white;
  font-size: 14px;
  padding: 20px 0 0 0;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center; /* wyśrodkowanie w pionie */
  flex-wrap: wrap;
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px 40px 15px 40px;
  border-bottom: 1px solid rgba(255,255,255,0.2);
}

.footer-column {
  flex: 1;
  min-width: 200px;
  margin: 10px 120px; /* 10px góra/dół, 5px lewo/prawo */
}

.footer-icons {
  display: flex;
  flex-direction: column;
  gap: 10px;
  justify-content: center;
}

.footer-icons span {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: text;
}

.footer-icons i {
  color: white;
  font-size: 16px;
}

.footer-icons a {
  display: flex;
  align-items: center;
  gap: 6px;
  color: white;
  font-size: 16px;
  text-decoration: none;
}

.footer-icons a:hover {
  text-decoration: underline;
}

.footer-column.center,
.footer-column.right {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
}

.footer-column.right {
  align-items: flex-end;
}

.footer-column a {
  color: white;
  text-decoration: none;
  font-size: 14px;
}

.footer-column a:hover {
  text-decoration: underline;
}

.footer-bottom {
  text-align: center;
  margin-top: 15px;
  font-size: 14px;
  color: white;
  padding: 10px 20px;
}

h2 {
  position: relative;
  z-index: 10; /* musi być wyższe niż z-index tła */
  color: #fff; /* upewnij się, że tekst jest widoczny na tle */
}

.logo a {
  color: inherit;           /* dziedziczy kolor z rodzica */
  text-decoration: none;    /* usuwa podkreślenie */
  display: inline-flex;     /* żeby obrazek i tekst były obok siebie */
  align-items: center;      /* wyrównanie pionowe */
}

/* Style dla ekranu logowania */
.login-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.login-box {
  background-color: white;
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
  max-width: 400px;
  width: 90%;
}

.login-box h2 {
  margin-bottom: 20px;
  color: #333;
}

.login-box input {
  width: 100%;
  padding: 12px;
  margin-bottom: 20px;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 16px;
}

.login-box button {
  background-color: #4CAF50;
  color: white;
  border: none;
  padding: 12px 20px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 16px;
  transition: background-color 0.3s;
}

.login-box button:hover {
  background-color: #45a049;
}

.error-message {
  color: red;
  margin-top: 10px;
  display: none;
}

/* Ukryj zawartość strony przed zalogowaniem */
#pageContent {
  display: none;
}


/* Animacja dla tytułu */
@keyframes fadeInScale {
  0% {
    opacity: 0;
    transform: scale(0.8);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

.hero-left h2 {
  font-size: 64px;
  font-weight: 800;
  text-shadow: 3px 3px 6px #000;
  margin: 0 0 10px 0;
  animation: fadeInScale 1s ease-out forwards;
}

.materials-notice {
      font-size: 20px;
      background-color: #f8f9fa;
      border-left: 4px solid #3a86ff;
      padding: 30px;
      margin: 40px auto;
      max-width: 800px;
      border-radius: 4px;
      box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    }
    
    .materials-notice h3 {
      color: #3a86ff;
      margin-top: 0;
      margin-bottom: 15px;
    }
    
    .materials-notice p {
      color: #495057;
      line-height: 1.6;
      margin-bottom: 0;
    }

    .mobile-only {
      display: none; /* domyślnie ukrywamy na desktopie */
    }

/* ==================== MEDIA QUERIES - MOBILE ==================== */
@media (max-width: 992px) {
  /* Ogólne dostosowania */
  body {
    font-size: 16px;
    padding-top: 100px; /* Dodaj padding aby content nie był zasłonięty przez sticky header */
  }

img[src*="images/wyniki.png"] {
    display: block !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }
  
  .container {
    padding: 0 15px;
  }
  
  /* Top bar - sticky header */

  
  .top-bar .email-contact {
    display: none;
  }

  /* Nawigacja - sticky pod top barem */
 .top-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 8px 15px;
    font-size: 14px;
    gap: 15px;
    justify-content: center;
    z-index: 1000;
    background: var(--top-bar-bg); /* Teraz będzie #333 */
    display: flex;
    align-items: center;
  }
  
  .nav-bar {
    position: fixed;
    top: 40px;
    left: 0;
    right: 0;
    padding: 10px 15px;
    z-index: 999;
    background: var(--nav-bar-bg); /* Teraz będzie #333 */
    align-items: center;
  }

  .top-bar {
  background: #333 !important;
}

.nav-bar {
  background: #444 !important;
}
  
.nav-bar .container {
  position: relative;  /* by hamburgerBtn z pozycji absolute działał */
  width: 100%;
  max-width: 1200px;   /* jeśli masz limit szerokości */
  margin: 0 auto;
  display: flex;
  justify-content: center; /* wyśrodkowanie logo + napisu */
  align-items: center;
}
  
  .logo {
    font-size: 20px;
  }
  
  .logo img {
    height: 30px;
  }
  
  /* Menu główne */
  .menu {
    display: none;
    position: fixed;
    top: 100px; /* Top-bar + nav-bar height */
    left: 0;
    width: 100%;
    background: var(--gray-bg);
    flex-direction: column;
    gap: 0;
    padding: 15px 0;
    z-index: 998;
  }
  
  .menu.open {
    display: flex;
  }
  
  .menu li {
    width: 100%;
    text-align: center;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }
  
  .menu li a {
    display: block;
    padding: 10px;
  }
  
  /* Submenu */
  .submenu {
    position: static !important;
    display: none !important;
    width: 100%;
    box-shadow: none;
    background: rgba(0,0,0,0.1);
    padding: 0 !important;
  }
  
  .has-submenu.open > .submenu {
    display: block !important;
  }
  
  .submenu li {
    padding: 8px 0 !important;
  }
  
  
  /* Przycisk hamburgera */
#hamburgerBtn {
  position: absolute;
  right: 15px;
  
  transform: translateY(-33%);
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 50px; /* dopasowanie do wysokości navbaru */
  width: 50px; /* kwadrat */
  cursor: pointer;
  /* Dodaj tło takie samo jak navbar */
  background-color: var(--nav-bar-bg); /* lub #444 jeśli nie masz zmiennej */
  /* Opcjonalnie: kwadratowy cień */
  box-shadow: 0 0 5px rgba(0,0,0,0.2);
  border-radius: 0;
  font-size: 24px; /* rozmiar ikonki */
  color: white; /* lub dostosuj */
}
  .white-gap {
    height: 30px; /* zmień na tyle, ile chcesz odstępu */
    background: white;
  }
  
  
  /* Hero section - dostosowany padding na górze */
  header.hero-wrapper {
    padding: 60px 15px 40px;
    margin-top: 0;
  }

  
  .hero {
    flex-direction: column;
    gap: 30px;
    
  }
  
  .hero-left h2 {
    font-size: 42px;
  }
  
  .hero-left .subtitle {
    font-size: 32px;
  }
  
  .hero-points {
    font-size: 18px;
    margin-left: 0;
  }
  
  .contact-heading {
    font-size: 22px;
  }
  
  /* Sekcja z ikonami */
  .section-icons {
    padding: 40px 20px;
    background: white;
  }

  .section-icons .container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
  }

  .icon-box {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 25px 20px !important;
    text-align: center;
    width: 280px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 220px;
    max-width: none !important;
  }

  .icon-box h3 {
    margin: 10px 0;
    font-size: 18px;
    flex-grow: 1;
    margin-bottom: 25px;
  }

  .icon-box .btn {
    display: inline-block;
    padding: 10px 20px !important;
    border-radius: 4px !important;
    margin-top: auto;
  }
  
  /* Usunięcie ikon kontaktu pod sekcją icons */
  .section-icons .contact-icons.bottom {
    display: none;
  }
  
  /* Sekcja informacyjna */
  .info-section {
    padding: 40px 15px;
  }
  
  .info-section h2 {
    font-size: 28px;
    margin-bottom: 30px;
  }
  
  .info-list {
    font-size: 18px;
  }
  
  /* Sekcja "O mnie" */
  .about-section {
    padding: 40px 15px !important;
  }
  
  .about-section > div {
    flex-direction: column-reverse !important;
    align-items: center !important;
    text-align: center !important;
  }

.about-section img {
    max-width: 140px !important;
    height: auto;
    margin-top: 20px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    display: block;
  }
  
  .about-section div[style*="font-size"] {
    font-size: 18px !important;
    line-height: 1.6 !important;
    text-align: center !important;
    padding: 0 15px !important;
  }
  
  /* Stopka */
  .footer-content {
    flex-direction: column;
    gap: 20px;
    padding: 20px 15px;
  }
  
  .footer-column {
    margin: 10px 0 !important;
    text-align: center;
    width: 100%;
  }
  
  .footer-column.right {
    align-items: center !important;
  }
  
  .footer-icons {
    align-items: center;
  }
  
  /* Przyciski */
  .btn, .hero-cta {
    padding: 10px 16px;
    font-size: 14px;
  }
  
  /* Tooltipy */
  .tooltip .tooltip-text {
    font-size: 16px;
    white-space: normal;
    max-width: 200px;
  }

  /* Klasy widoczności */
  .desktop-only {
    display: none;
  }

  .mobile-only {
    display: inline-block;
  }
}

/* Mniejsze ekrany (np. smartfony w orientacji pionowej) */
@media (max-width: 576px) {
  body {
    padding-top: 90px; /* Mniejszy padding dla mniejszych ekranów */
  }

  .top-bar {
    padding: 6px 10px;
  }

  .nav-bar {
    top: 36px; /* Mniejsza wysokość dla mniejszych ekranów */
    padding: 8px 10px;
  }

  .menu {
    top: 86px; /* Dostosowane do nowych wysokości */
  }

  .hero-left h2 {
    font-size: 36px;
  }
  
  .hero-left .subtitle {
    font-size: 26px;
  }
  
  .hero-points {
    font-size: 16px;
  }
  
  .contact-heading {
    font-size: 20px;
  }
  
  .contact-icons a {
    font-size: 1.5rem;
  }
  
  .info-list {
    font-size: 16px;
  }
  
  /* Przyciski przewijania */
  #scrollTopBtn, #hamburgerBtn {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }
  
  #hamburgerBtn {
    left: 10px;
    top: 8px;
  }
}