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

/* FULL SCREEN SVJETLI BACKGROUND */
body {
    font-family: "Segoe UI", Arial, sans-serif;
    min-height: 100vh;

    background:
        linear-gradient(
            rgba(255, 255, 255, 0.92),
            rgba(255, 255, 255, 0.92)
        ),
        url("images/background.jpg");

    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;

    display: flex;
    justify-content: center;
    align-items: center;

    color: #222;
}

/* CENTRALNI CARD */
.container {
    width: 92%;
    max-width: 900px;

    background: rgba(255, 255, 255, 0.95);
    padding: 35px;
    border-radius: 14px;

    text-align: center;

    box-shadow:
        0 0 30px rgba(0, 0, 0, 0.12),
        inset 0 0 0 1px rgba(0,0,0,0.05);
}

/* NASLOVI */
h1 {
    font-size: 40px;
    letter-spacing: 2px;
    margin-bottom: 5px;
    text-transform: uppercase;
}

h2 {
    font-size: 17px;
    color: #555;
    margin-bottom: 25px;
    font-weight: 400;
}

h3 {
    margin-top: 30px;
    margin-bottom: 10px;
    font-size: 22px;
    color: #333;
}

/* NAVIGACIJA */
nav {
    margin-bottom: 25px;
}

nav a {
    text-decoration: none;
    color: #222;
    font-weight: 600;
    letter-spacing: 1px;
    margin: 0 15px;
    position: relative;
}

nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 0;
    height: 2px;
    background: #888;
    transition: 0.3s;
}

nav a:hover::after {
    width: 100%;
}

/* GLAVNA SLIKA */
.main-image {
    width: 100%;
    max-width: 720px;
    border-radius: 12px;
    margin: 25px auto;
    display: block;

    box-shadow: 0 0 20px rgba(0,0,0,0.15);
}

/* MALA SLIKA 150x150 */
.small-image {
    
    object-fit: cover;
    border-radius: 12px;
    margin: 20px auto;
    display: block;
}

/* TEKST */
p {
    line-height: 1.6;
    color: #444;
}

/* KONTAKT LINK */
a[href^="tel"] {
    color: #000;
    text-decoration: none;
    font-weight: bold;
}

/* GALERIJA */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    margin-top: 25px;
}

.gallery img {
    width: 100%;
    border-radius: 10px;

    transition: 0.3s;

    box-shadow: 0 0 20px rgba(0,0,0,0.15);
}

.gallery img:hover {
    transform: scale(1.03);
}

/* CTA GUMB */
.cta {
    display: inline-block;
    margin-top: 25px;
    padding: 14px 30px;

    background: linear-gradient(135deg, #f2f2f2, #d9d9d9);
    color: #000;
    text-decoration: none;
    font-weight: bold;
    letter-spacing: 1px;

    border-radius: 30px;
    transition: 0.3s;

    box-shadow: 0 0 15px rgba(0,0,0,0.15);
}

.cta:hover {
    background: linear-gradient(135deg, #e6e6e6, #cfcfcf);
    transform: scale(1.05);
}

/* FOOTER */
footer {
    margin-top: 35px;
    font-size: 13px;
    color: #777;
    letter-spacing: 1px;
}

/* 📱 MOBILNA OPTIMIZACIJA */
@media (max-width: 600px) {

    body {
        align-items: flex-start;
        padding: 20px 0;
    }

    .container {
        padding: 25px 18px;
    }

    h1 {
        font-size: 30px;
    }

    h2 {
        font-size: 15px;
    }

    nav a {
        display: inline-block;
        margin: 10px;
        font-size: 15px;
    }

    h3 {
        font-size: 20px;
    }
}