/* GŁÓWNY FONT - HELVETICA */
body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    /* Ukrywamy domyślny kursor na desktopie, bo mamy customowy */
    cursor: none;
}

/* Przywracamy zwykły kursor na mobile (tam hover nie działa dobrze) */
@media (max-width: 768px) {
    body {
        cursor: auto;
    }
    #cursor {
        display: none;
    }
    #blob {
        /* Opcjonalnie: możemy ukryć blob na mobile dla wydajności */
        display: none; 
    }
}

/* STYLIZACJA TEKSTU TYTUŁOWEGO */
.big-text {
    line-height: 0.9;
    letter-spacing: -0.02em;
}

/* KONFIGURACJA KONTENERA DLA SPLINE */
#spline-container {
    position: absolute; 
    top: 0;
    left: 0;
    width: 100%;
    height: 125vh; 
    z-index: 30; 
    pointer-events: auto;
    overflow: hidden; 
}

#spline-container spline-viewer {
    width: 100%;
    height: 100%;
    transform: translate(25%, 22%) scale(2);
    transform-origin: center center;
}

@media (max-width: 768px) {
    #spline-container spline-viewer {
        transform: translate(0, -2%) scale(1.6);
    }
}

/* --- STYLE DLA SEKCJI Z EFEKTEM DISTORTION --- */
.distort-title {
    display: block;
    width: 100%;
    text-align: center;
    transform-origin: top center;
    will-change: transform;
    transform: scaleY(50);
    white-space: nowrap;
}

/* --- CUSTOMOWY KURSOR --- */
#cursor {
    border: 2px solid white;
    background-color: transparent;
    box-shadow: 0 0 4px rgba(0, 0, 0, 0.3);
    transition: width 0.3s ease, height 0.3s ease, transform 0.1s linear, background-color 0.3s ease;
}

#cursor.active {
    width: 80px;
    height: 80px;
    background-color: rgba(255, 255, 255, 0.1);
}

/* --- OPTYMALIZOWANY BLOB (CSS ONLY) --- */

/* NOWA ANIMACJA: Pełna szerokość ekranu */
@keyframes blob-float {
    0% { 
        transform: translate(0, 0) rotate(0deg); 
    }
    33% { 
        /* Prawa strona, lekko w dół */
        transform: translate(90vw, 15vh) rotate(120deg); 
    }
    66% { 
        /* Lewa strona, dół */
        transform: translate(10vw, 85vh) rotate(240deg); 
    }
    100% { 
        /* Prawa strona, dół */
        transform: translate(85vw, 75vh) rotate(360deg); 
    }
}

@keyframes blob-morph {
    0%   { border-radius: 24% 76% 35% 65% / 27% 36% 64% 73%; }
    100% { border-radius: 76% 24% 33% 67% / 68% 55% 45% 32%; }
}

#blob {
    position: fixed;
    top: -10%; 
    left: -10%;
    width: 30vw;
    height: 30vw;
    background-color: transparent;
    border: 2px solid rgba(255,255,255, 0.5); 
    z-index: 5;
    pointer-events: none;
    will-change: transform, border-radius;
    min-width: 300px;
    min-height: 300px;
    
    /* ZMIANA: Wydłużone czasy (45s ruch, 25s kształt) dla efektu slow-motion */
    animation: blob-float 45s infinite linear alternate,
               blob-morph 25s infinite ease-in-out alternate;
}

/* --- PROJECT OVERLAY --- */
#project-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #0000FF; 
    z-index: 9999;
    transform: translateY(100%); 
    transition: transform 0.6s cubic-bezier(0.77, 0, 0.175, 1);
    overflow-y: auto; 
    overflow-x: hidden;
    overscroll-behavior: contain;
}

#project-overlay.open {
    transform: translateY(0);
}

.overlay-grid {
    display: flex;
    flex-direction: column;
    width: 100%;
    min-height: 100%;
}

.overlay-info {
    padding: 24px;
    border-right: none;
    border-bottom: 2px solid rgba(255,255,255,0.3);
}

.back-arrow {
    width: 60px;
    height: 60px;
    margin-bottom: 40px; 
    cursor: none; 
    opacity: 0.8;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.back-arrow:hover {
    opacity: 1;
    transform: translateX(-10px); 
}

.back-arrow svg {
    width: 100%;
    height: 100%;
    stroke-width: 0.5; 
}

.overlay-title-wrapper {
    overflow: hidden;
    margin-bottom: 2rem;
}

.overlay-title {
    font-size: 10vw;
    line-height: 1.0;
    font-weight: bold;
    transform: scaleY(1); 
    transition: font-size 0.3s ease;
}

.overlay-title.text-medium { font-size: 8vw; }
.overlay-title.text-long { font-size: 6vw; }

.overlay-gallery {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    overflow: visible;
}

.overlay-gallery img,
.overlay-gallery video {
    width: 100%;
    height: auto;
    display: block;
    border: none;
}

/* --- TICKER ANIMATION --- */
@keyframes ticker-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.ticker-wrapper {
    display: flex;
    width: max-content;
    animation: ticker-scroll 40s linear infinite;
}

/* --- DESKTOP OVERRIDES --- */
@media (min-width: 768px) {
    #project-overlay {
        overflow: hidden; 
    }

    .overlay-grid {
        display: grid;
        grid-template-columns: 40% 60%; 
        height: 100%;
    }

    .overlay-info {
        padding: 40px;
        border-right: 2px solid rgba(255,255,255,0.3);
        border-bottom: none;
        height: 100%;
        overflow-y: auto;
    }

    .back-arrow {
        width: 80px;
        height: 80px;
        margin-bottom: 60px;
    }

    .overlay-title { font-size: 6vw; }
    .overlay-title.text-medium { font-size: 5vw; }
    .overlay-title.text-long { font-size: 4vw; }

    .overlay-gallery {
        padding: 40px;
        gap: 40px;
        height: 100%;
        overflow-y: auto;
    }
}