@import url('https://fonts.googleapis.com/css2?family=Inter:wght@200;400;600;700&family=Lato:ital,wght@0,100;0,300;0,400;0,700;0,900;1,100;1,300;1,400;1,700;1,900&family=Montserrat:ital,wght@0,300;0,400;1,600&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Ubuntu:wght@300;400;500;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Work+Sans:ital,wght@0,100..900;1,100..900&display=swap');

:root {
    --bac_top: #2c2f31;
    --bac_gray:#dddbdc;

    --fot-famili-1:"Inter", sans-serif;
    --fot-famili-2:"Ubuntu", sans-serif;
    --fot-famili-3:"Work Sans", sans-serif;
}

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Montserrat', sans-serif;
            background-color: #f4f7f9;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            width: 100%;
            flex-direction: column;
            overflow: hidden;
            color: #2c3e50;
            
        }

        .container {
            text-align: center;
            z-index: 2;
        }

        h1 {
            font-size: 2.5rem;
            margin-bottom: 10px;
            text-transform: uppercase;
            letter-spacing: 2px;
            animation: fadeInDown 1s ease-out;
        }

        p {
            font-size: 1.2rem;
            color: #555;
            margin-bottom: 30px;
            animation: fadeInUp 1.2s ease-out;
        }

        /* Animacja kropli wody / pulsowania */
        .loader {
            position: relative;
            width: 100px;
            height: 100px;
            margin: 0 auto 30px;
        }

        .circle {
            position: absolute;
            width: 100%;
            height: 100%;
            border: 4px solid #3498db;
            border-radius: 50%;
            animation: pulse 2s infinite;
            opacity: 0;
        }

        .circle:nth-child(2) {
            animation-delay: 0.5s;
        }

        /* Tło z falującą wodą */
        .ocean {
            height: 0%;
            width: 100%;
            position: absolute;
            bottom: 0;
            left: 0;
            background: #3498db;
        }

        .wave {
            background: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/85486/wave.svg) repeat-x;
            position: absolute;
            top: -198px;
            width: 6400px;
            height: 198px;
            animation: wave 7s cubic-bezier(0.36, 0.45, 0.63, 0.53) infinite;
            transform: translate3d(0, 0, 0);
        }

        .wave:nth-of-type(2) {
            top: -175px;
            animation: wave 7s cubic-bezier(0.36, 0.45, 0.63, 0.53) -.125s infinite, swell 7s ease -1.25s infinite;
            opacity: 1;
        }

        /* Animacje Keyframes */
        @keyframes pulse {
            0% { transform: scale(0); opacity: 1; }
            100% { transform: scale(1.5); opacity: 0; }
        }

        @keyframes wave {
            0% { margin-left: 0; }
            100% { margin-left: -1600px; }
        }

        @keyframes swell {
            0%, 100% { transform: translate3d(0, -25px, 0); }
            50% { transform: translate3d(0, 5px, 0); }
        }

        @keyframes fadeInDown {
            from { opacity: 0; transform: translateY(-20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        @keyframes fadeInUp {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .contact-info {
            font-weight: bold;
            color: #3498db;
        }