/* RESET I PODSTAWY */
 * {
     margin: 0;
     padding: 0;
     box-sizing: border-box;
     scroll-behavior: smooth;
 }

 body {
     font-family: 'Montserrat', sans-serif;
     background-color: #1a1a1a;
     color: #ffffff;
     line-height: 1.6;
 }

 section {
     scroll-margin-top: 90px;
 }

 a {
     text-decoration: none;
     color: inherit;
     transition: 0.3s;
 }

 ul {
     list-style: none;
 }

 .container {
     max-width: 1200px;
     margin: 0 auto;
     padding: 0 20px;
 }

 .btn {
     background-color: #ff6600;
     color: #fff;
     padding: 12px 28px;
     border-radius: 5px;
     font-weight: 700;
     display: inline-block;
     border: none;
     cursor: pointer;
     transition: transform 0.3s, background-color 0.3s;
 }

 .btn:hover {
     background-color: #e65c00;
     transform: translateY(-3px);
 }

 /* HEADER */
 header {
     background-color: rgba(26, 26, 26, 0.95);
     padding: 20px 0;
     position: sticky;
     top: 0;
     z-index: 1000;
     border-bottom: 1px solid #333;
 }

 nav {
     display: flex;
     justify-content: space-between;
     align-items: center;
 }

 .logo {
     font-size: 1.5rem;
     font-weight: 700;
     color: #ff6600;
 }

 /* STYL DLA LOGO OBRAZKOWEGO */
 .logo img {
     height: 50px;
     /* Tutaj sterujesz wysokością logo */
     width: auto;
     /* Szerokość dostosuje się proporcjonalnie */
     display: block;
     transition: transform 0.3s;
 }

 .logo img:hover {
     transform: scale(1.05);
     /* Delikatne powiększenie po najechaniu */
 }

 .nav-links {
     display: flex;
     gap: 30px;
 }

 .nav-links a:hover {
     color: #ff6600;
 }

 .nav-highlight {
     color: #fff !important;
     border-bottom: 2px solid #ff6600;
     padding-bottom: 3px;
 }


 /* HERO SECTION */
 #home {
     height: 100svh;
     min-height: 500px;
     background:
         linear-gradient(rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.75)),
         url('img/hero-bg.jpg');
     background-size: cover;
     background-position: center;
     background-attachment: fixed;
     display: flex;
     align-items: center;
     text-align: center;
     border-bottom: 2px solid #ff6600;
 }

 .hero-content h1 {
     font-size: 3.5rem;
     margin-bottom: 20px;
 }

 .hero-content span {
     color: #ff6600;
 }

 .hero-content p {
     font-size: 1.4rem;
     color: #f0f0f0;
     margin-bottom: 35px;
     text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
     font-weight: 300;
 }

 /* USŁUGI (KAFELKI) */
 section {
     padding: 100px 0;
 }

 .section-title {
     text-align: center;
     margin-bottom: 60px;
     font-size: 2.5rem;
 }

 .section-title span {
     color: #ff6600;
 }

 .services-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
     gap: 30px;
 }

 .service-card {
     background-color: #252525;
     padding: 40px;
     border-radius: 10px;
     text-align: center;
     border-bottom: 4px solid transparent;
     transition: 0.3s;
 }

 .service-card:hover {
     transform: translateY(-10px);
     border-color: #ff6600;
 }

 .service-card i {
     font-size: 3rem;
     color: #ff6600;
     margin-bottom: 20px;
 }

 .service-card h3 {
     margin-bottom: 15px;
 }

 /* DLA FIRM */
 .business-section {
     background-color: #111;
     padding: 80px 0;
     border-top: 1px solid #222;
 }

 .business-grid {
     display: flex;
     align-items: center;
     gap: 50px;
     flex-wrap: wrap;
 }

 .business-text {
     flex: 2;
     min-width: 300px;
 }

 .business-stats {
     flex: 1;
     text-align: center;
 }

 .business-list {
     list-style: none;
     margin: 25px 0;
     padding: 0;
 }

 .business-list li {
     margin-bottom: 12px;
     font-size: 1.1rem;
     color: #ddd;
 }

 .business-list i {
     color: #ff6600;
     margin-right: 15px;
 }

 .invoice-info {
     display: flex;
     align-items: center;
     gap: 12px;
     color: #fff;
     font-weight: 600;
     margin: 30px 0;
 }

 .invoice-info i {
     color: #ff6600;
     font-size: 1.3rem;
 }

 /* REALIZACJE (GALERIA) */
 .gallery-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
     gap: 15px;
 }

 .gallery-item {
     height: 250px;
     background-color: #333;
     border-radius: 8px;
     overflow: hidden;
     position: relative;
 }

 .gallery-item img {
     width: 100%;
     height: 100%;
     object-fit: cover;
     filter: grayscale(50%);
     transition: 0.5s;
 }

 .gallery-item:hover img {
     filter: grayscale(0%);
     transform: scale(1.1);
 }

 /* KONTAKT */
 .contact-info {
     display: flex;
     justify-content: space-around;
     flex-wrap: wrap;
     gap: 40px;
     text-align: center;
 }

 .contact-item i {
     font-size: 2rem;
     color: #ff6600;
     margin-bottom: 10px;
     display: block;
 }

 .contact-item a {
     color: inherit;
     /* Zachowuje biały kolor tekstu */
     display: block;
     padding: 20px;
     border-radius: 10px;
     transition: background-color 0.3s, transform 0.3s;
 }

 .contact-item a:hover {
     background-color: #252525;
     /* Delikatne podświetlenie tła po najechaniu */
     transform: translateY(-5px);
 }

 .contact-item p {
     color: #ff6600;
     /* Numer i mail będą wyróżnione kolorem pomarańczowym */
     font-weight: 700;
 }


 /* FOOTER */
 .simple-footer {
     background-color: #111;
     padding: 40px 0;
     border-top: 1px solid #333;
     /* Subtelna linia zamiast grubego koloru */
     text-align: center;
 }

 .footer-legal-box {
     color: #888;
     /* Stonowany szary, żeby dane nie dominowały */
     font-size: 0.9rem;
 }

 .footer-legal-box p {
     margin: 5px 0;
 }

 .footer-legal-box strong {
     color: #ff6600;
     /* Tylko nazwa firmy z lekkim akcentem */
     font-size: 1rem;
 }

 .footer-line {
     width: 50px;
     height: 2px;
     background-color: #ff6600;
     margin: 30px auto 20px;
     opacity: 0.6;
 }

 .footer-details {
     display: flex;
     justify-content: center;
     align-items: center;
     gap: 25px;
     font-size: 0.9rem;
     color: #bbb;
     flex-wrap: wrap;
 }

 .footer-details i {
     color: #ff6600;
     margin-right: 5px;
 }

 .separator {
     color: #444;
 }

 .copyright {
     font-size: 0.75rem;
     color: #666;
     text-transform: uppercase;
     letter-spacing: 1px;
 }

 /* Styl dla ikony */
 .pulse-icon {
     background: #ff6600;
     color: white;
     width: 60px;
     height: 60px;
     line-height: 60px;
     border-radius: 50%;
     text-align: center;
     font-size: 24px;
     position: relative;
     /* Uruchomienie animacji: nazwa, czas, zapętlenie */
     animation: pulse-orange 2s infinite;
 }

 /* Definicja animacji pulsowania */
 @keyframes pulse-orange {
     0% {
         transform: scale(0.95);
         box-shadow: 0 0 0 0 rgba(255, 102, 0, 0.7);
     }

     70% {
         transform: scale(1);
         box-shadow: 0 0 0 15px rgba(255, 102, 0, 0);
     }

     100% {
         transform: scale(0.95);
         box-shadow: 0 0 0 0 rgba(255, 102, 0, 0);
     }
 }

 /* FLOATING CALL BUTTON */
 .fab {
     position: fixed;
     bottom: 30px;
     right: 30px;
     background-color: #ff6600;
     width: 60px;
     height: 60px;
     border-radius: 50%;
     display: flex;
     justify-content: center;
     align-items: center;
     font-size: 1.5rem;
     box-shadow: 0 4px 15px rgba(255, 102, 0, 0.4);
     z-index: 999;
 }

 /* RESPONSIVE */
 @media (max-width: 768px) {
     nav {
         justify-content: center;
     }

     .hero-content h1 {
         font-size: 2.2rem;
     }

     .nav-links {
         display: none;
     }

     /* Uproszczenie dla wersji mobilnej */
 }

 @media (max-width: 768px) {
     #home {
         height: 100svh;
         background-attachment: scroll !important;
     }
 }