/* Osnovni reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Glavna sekcija s animiranim gradijentom */
.hero {
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #ff7e5f, #ffb347, #fc6076, #ff9944);
    background-size: 300% 300%;
    animation: gradientBG 15s ease infinite;
    overflow: hidden; /* Sprječava pucanje rasporeda izvan ekrana */
}

@keyframes gradientBG {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Kontejner koji drži sve na okupu */
.container {
    width: 100%;
    max-width: 1200px;
    padding: 0 5%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

/* --- LIJEVA STRANA --- */
.left-side {
    flex: 1;
    max-width: 550px;
    z-index: 10;
}

.logo {
    width: 100%;
    max-width: 200px; /* Stroga kontrola veličine loga */
    height: auto;
    display: block;
    margin-bottom: 2rem;
}

.left-side h1 {
    font-size: clamp(2.5rem, 4vw, 4rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.left-side p {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: #fff;
    line-height: 1.6;
    margin-bottom: 2.5rem;
}

.btn {
    display: inline-block;
    padding: 15px 40px;
    background-color: #fff;
    color: #fc6076;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    border-radius: 50px;
    transition: 0.3s;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

/* --- DESNA STRANA (Slider strogo kontroliran) --- */
.right-side {
    flex: 1;
    position: relative;
    /* Ovdje strogo zaključavamo dimenzije da slika ne podivlja */
    width: 100%;
    height: 80vh; 
    max-height: 750px; 
    display: flex;
    justify-content: center;
    align-items: center;
}

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    background: transparent; /* Nema pozadine, nema kartice */
    animation: sliderAnim 20s infinite ease-in-out;
}

/* Pravilo koje drži sliku pod kontrolom */
.slide img {
    width: 100%;
    height: 100%;
    object-fit: contain; /* Slika ne smije izaći iz 80vh visine */
    object-position: center;
    background: transparent; /* Bez pozadine na slici */
}

/* Postavljanje vremena za 4 slike (svaka po 5s) */
.slide-1 { animation-delay: 0s; }
.slide-2 { animation-delay: 5s; }
.slide-3 { animation-delay: 10s; }
.slide-4 { animation-delay: 15s; }

/* Nova "Clean" animacija - samo lagano pojavljivanje s blagim pomakom */
@keyframes sliderAnim {
    0% { opacity: 0; transform: translateX(30px); }
    5% { opacity: 1; transform: translateX(0); }
    20% { opacity: 1; transform: translateX(0); }
    25% { opacity: 0; transform: translateX(-30px); }
    100% { opacity: 0; transform: translateX(-30px); }
}

/* --- RESPONZIVNOST --- */
@media (max-width: 900px) {
    .container {
        flex-direction: column; /* Na mobitelima slaže jedno ispod drugog */
        text-align: center;
        padding-top: 50px;
        padding-bottom: 50px;
    }

    .left-side {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .right-side {
        height: 50vh; /* Smanjena visina za mobitele da stane na ekran */
        min-height: 350px;
        margin-top: 20px;
    }
}