/* Styl pï¿½ywajï¿½cego przycisku */
.floating-btn {
  position: fixed;
  bottom: 10px;
  right: 10px;
  background-color: #007bff; /* Kolor przycisku */
  color: white;
  border: none;
  border-radius: 50%;
  width: 80px;
  height: 80px;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s, background-color 0.2s;
  z-index: 1000; /* ï¿½eby byï¿½ zawsze na wierzchu */
}

.floating-btn:hover {
  transform: scale(1.1);
  background-color: #0056b3;
}

/* Styl tï¿½a okna modalnego (overlay) */
.modal {
  display: none; /* Domyï¿½lnie ukryte */
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1001;
  justify-content: center;
  align-items: center;
}

/* Styl zawartoï¿½ci okna modalnego */
.modal-content {
  background-color: white;
  padding: 30px;
  border-radius: 8px;
  width: 90%;
  max-width: 550px; /* Maksymalna szerokoÅ›Ä‡ */
  
  /* PoniÅ¼sze linijki naprawiÄ… problem z wysokoÅ›ciÄ…: */
  height: auto;        /* Okno dostosuje siÄ™ do zawartoÅ›ci */
  max-height: 90vh;    /* Maksymalnie 85% wysokoÅ›ci ekranu, Å¼eby nie wystawaÅ‚o */
  overflow-y: auto;    /* JeÅ›li treÅ›Ä‡ byÅ‚aby za dÅ‚uga, pojawi siÄ™ wewnÄ™trzny suwak */
  
  position: relative;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  animation: fadeIn 0.3s ease-out;
  font-family: 'Open Sans', sans-serif;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Przycisk zamkniï¿½cia (X) */
.close-btn {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 28px;
  cursor: pointer;
  color: #aaa;
}

.close-btn:hover {
  color: #333;
}

/* Formularz wewnï¿½trz modala */
.form-group {
  margin-bottom: 15px;
}

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: bold;
}

.form-group input, .form-group textarea, .form-group select{
  width: 100%;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-sizing: border-box;
}

.submit-btn {
  background-color: #0066cc;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  width: 100%;
  font-size: 16px;
}

.submit-btn:hover {
  background-color: #0056b3;
}

.form-btn {
  font-family: Arial, sans-serif;
  background-color: #0066cc;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  width: 50%;
  font-size: 18px;
  margin-left: 50px;
}

.form-btn:hover {
  background-color: #0056b3;
}

:root {
      --navy-dark: rgba(11, 29, 58, 0.92);
      --accent-blue: #0082ca;
      --transition-speed: 2.2s; /* Czas p³ynnego przechodzenia miêdzy slajdami */
    }

    /* Reset domyœlnych marginesów przegl¹darki */
    html, body {
      margin: 0;
      padding: 0;
      width: 100%;
      overflow-x: hidden;
      background-color: #0b1d3a;
    }

    /* Wymuszenie czcionki Open Sans */
    .hero-container, .hero-container * {
      font-family: 'Open Sans', sans-serif;
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    /* G³ówny kontener - Dopasowany do wysokoœci ekranu pod menu */
    .hero-container {
      position: relative;
      width: 100%;
      /* 100dvh minus wysokoœæ paska menu (zmieñ 80px na wysokoœæ swojego nawigacji) */
      min-height: calc(100dvh - 80px); 
      margin: 0 auto;
      overflow: hidden;
      background-color: #040d1a;
    }

    /* ----------------------------------
       WARSTWA 1: PIERWOTNA ANIMOWANA SEKCJA
    ----------------------------------- */
    .slide-primary {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      background: url('back.png') no-repeat center right / cover;
      opacity: 1;
      visibility: visible;
      transition: opacity var(--transition-speed) ease-in-out, visibility var(--transition-speed) ease-in-out;
      z-index: 1;
    }

    /* Wy³¹czenie widocznoœci pierwszej warstwy */
    .slide-primary.fade-out {
      opacity: 0;
      visibility: hidden;
    }

    /* Górna sekcja - £agodne przejœcie tonalne dla czytelnoœci tekstu */
    .hero-top {
      flex: 1;
      background: linear-gradient(90deg, rgba(255,255,255,0.95) 35%, rgba(255,255,255,0.4) 65%, transparent 100%);
      padding: 40px 8%;
      display: flex;
      align-items: center;
    }

    .hero-title {
      font-size: clamp(2rem, 4vw, 3rem);
      font-weight: 800;
      color: #0b1d3a;
      line-height: 1.15;
      letter-spacing: -0.5px;
    }

    .hero-subtitle {
      margin-top: 15px;
      font-size: clamp(0.85rem, 1.5vw, 1.1rem);
      font-weight: 700;
      color: #0b1d3a;
      letter-spacing: 1.5px;
    }

    /* Dolna sekcja z kartami */
    .hero-bottom {
      display: grid;
      /* Elastyczne rozci¹ganie do pe³nej szerokoœci w jednym wierszu */
      grid-template-columns: repeat(auto-fit, minmax(0, 1fr)); 
      width: 100%;
      margin: 0;
      padding: 0;
      gap: 0; /* Wyeliminowanie wszelkich odstêpów siatki */
      background: rgba(255, 255, 255, 0.65);
      backdrop-filter: blur(5px);
      -webkit-backdrop-filter: blur(5px);
    }

    .cardx {
      padding: 25px 12px;
      text-align: center;
      /* Usuwamy obramowanie po prawej z OSTATNIEJ karty, aby unikn¹æ zbêdnych kresek */
      border-right: 1px solid rgba(0, 0, 0, 0.08);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: flex-start;
      gap: 12px;
      color: #0b1d3a;
      box-sizing: border-box;
    }

    .cardx:last-child {
      border-right: none;
    }

    .cardx.dark {
      background: var(--navy-dark);
      color: #ffffff;
      border-right: 1px solid rgba(255, 255, 255, 0.1);
    }

    .card-icon {
      width: 60px;
      height: 60px;
    }

    .card-title {
      font-size: 0.75rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    /* ----------------------------------
       ANIMACJE WEJŒCIA DLA KART I TEKSTU
    ----------------------------------- */
    .anim-left, .anim-card {
      opacity: 0;
      will-change: transform, opacity;
    }

    .anim-left {
      transform: translateX(-40px);
      transition: all 1.5s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .anim-card {
      transform: translateY(30px);
      transition: all 1.2s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .in-view .anim-left {
      opacity: 1;
      transform: translateX(0);
    }

    .in-view .anim-card {
      opacity: 1;
      transform: translateY(0);
    }

    /* Kaskadowe opóŸnienia kart */
    .in-view .cardx:nth-child(1) { transition-delay: 0.3s; }
    .in-view .cardx:nth-child(2) { transition-delay: 0.6s; }
    .in-view .cardx:nth-child(3) { transition-delay: 0.9s; }
    .in-view .cardx:nth-child(4) { transition-delay: 1.2s; }
    .in-view .cardx:nth-child(5) { transition-delay: 1.5s; }
    .in-view .cardx:nth-child(6) { transition-delay: 1.8s; }
    .in-view .cardx:nth-child(7) { transition-delay: 2.1s; }

    /* ----------------------------------
       WARSTWA 2: ALTERNATYWNA GRAFIKA PE£NOEKRANOWA
    ----------------------------------- */
    .slide-secondary {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      /* Podmieñ plik na nazwê swojej drugiej grafiki */
      background: url('back2.png') no-repeat center center / cover;
      opacity: 0;
      visibility: hidden;
      transition: opacity var(--transition-speed) ease-in-out, visibility var(--transition-speed) ease-in-out;
      z-index: 2;
    }

    /* Aktywowanie drugiej grafiki na pe³nym obszarze */
    .slide-secondary.fade-in {
      opacity: 1;
      visibility: visible;
    }