@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;700;900&display=swap');

body, html {
    margin: 0; padding: 0; width: 100%; height: 100%;
    overflow: hidden; background: #000;
    font-family: 'Montserrat', sans-serif;
    color: white; text-transform: uppercase;
}

.video-background {position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
    background-size: cover;
    background-position: center;
}

#player {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100vw;
    height: 56.25vw;
    min-height: 100vh;
    min-width: 177.77vh;
    transform: translate(-50%, -50%);
    opacity: 0.6;
}
.grid-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-image: linear-gradient(rgba(0, 170, 255, 0.1) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(0, 170, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: -1; pointer-events: none;
}

/* Główny kontener */
.content {
    position: relative;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 80px 100px;
    box-sizing: border-box;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

/* LOGOTYPY */
.header {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px;
}
.logo-sm32 img, .logo-client img {
    height: 90px;
    transition: opacity 0.3s;
}
.logo-sm32 { cursor: pointer; }
.logo-client:hover img { opacity: 0.8; }


/* GŁÓWNE TYTUŁY NA ŚRODKU */
.main-titles {
    text-align: center;
    text-shadow: 3px 3px 6px rgba(0,0,0,0.7);
}

/* Pierwsza linia (SPOTKANIE PROJEKTOWE:) */
h1 {
    font-size: 3.5rem; 
    font-weight: 800;
    color: #ffffff;
    margin: 0 0 15px 0;
    letter-spacing: 1px;
}

/* Druga linia */
.blue-text {
    font-size: 5rem; 
    font-weight: 900; 
    color: #5ce1ff; 
    margin: 0 0 35px 0;
    line-height: 1.05; 
}

/* Trzecia linia (Opis) */
.subtitle {
    font-size: 1.8rem; 
    font-weight: 600;
    color: #e0e0e0; 
    letter-spacing: 1px;
    max-width: 80%; 
    margin: 0 auto;
}


/* STOPKA */
.footer {
    display: flex;
    justify-content: space-between;
    font-size: 1.1rem;
    font-weight: 500;
    color: #ccc; 
}

.footer p {
    margin: 8px 0; 
}

@media (max-height: 800px) {
    .content { padding: 40px 60px; }
    .logo-sm32 img, .logo-client img { height: 70px; }
    h1 { font-size: 2.5rem; }
    .blue-text { font-size: 3.5rem; }
    .subtitle { font-size: 1.3rem; }
    .footer { font-size: 0.9rem; }
}