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

/* Google font */
body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: #f7f7f7;
    color: #333;
    line-height: 1.7;
}

/* Header */
header {
    background: linear-gradient(90deg, #f39c12, #e67e22);
    padding: 15px 20px;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 10px rgba(0,0,0,0.12);
    transition: all 0.3s ease;
}

/* Navigacija */
header nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

header nav a {
    color: white;
    margin: 8px 18px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 1.05em;
}

header nav a:hover,
header nav a.active {
    background: rgba(255, 255, 255, 0.25);
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

/* Glavni sadržaj */
main {
    padding: 40px 20px;
    max-width: 1200px;
    margin: auto;
}

/* Hero sekcija */
.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    background: white;
    border-radius: 14px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
}

.hero:hover {
    transform: translateY(-2px);
}

.hero-text {
    flex: 1;
    min-width: 300px;
    padding-right: 25px;
}

.hero-text h1 {
    font-size: 2.5em;
    margin-bottom: 20px;
    color: #e67e22;
    line-height: 1.2;
}

.hero-text p {
    font-size: 1.2em;
    margin-bottom: 25px;
}

.hero-img {
    flex: 1;
    text-align: center;
}

.hero-img img {
    max-width: 400px;
    border-radius: 14px;
    box-shadow: 0 6px 15px rgba(0,0,0,0.08);
}

/* Sekcija Zašto udomiti - kartice */
.why {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin-top: 40px;
    gap: 20px;
}

.why .card {
    background: white;
    flex: 1 1 250px;
    padding: 25px;
    border-radius: 14px;
    text-align: center;
    box-shadow: 0 6px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.why .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.12);
}

.why .card img {
    width: 80px;
    margin-bottom: 15px;
}

/* Naslovi */
h1 { color: #e67e22; }
h2 { color: #d35400; font-size: 1.8em; margin-bottom: 15px; }
h3 { color: #e67e22; font-size: 1.3em; margin-bottom: 10px; }

/* Slike u sadržaju */
img {
    max-width: 100%;
    border-radius: 14px;
    margin: 15px 0;
    box-shadow: 0 6px 12px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
}

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

/* Footer */
footer {
    background: #e67e22;
    color: white;
    text-align: center;
    padding: 20px;
    margin-top: 50px;
    box-shadow: 0 -3px 8px rgba(0,0,0,0.1);
}

/* Dugme */
.btn {
    display: inline-block;
    background: #e67e22;
    color: white;
    padding: 12px 26px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1em;
    transition: all 0.3s ease;
}

.btn:hover {
    background: #d35400;
    transform: translateY(-3px);
    box-shadow: 0 5px 12px rgba(0,0,0,0.1);
}

/* Responsivnost */
@media (max-width: 1024px) {
    .hero-text h1 { font-size: 2.2em; }
    .hero-text p { font-size: 1.1em; }
    .hero-img img { max-width: 350px; }
}

@media (max-width: 768px) {
    header nav { flex-direction: column; align-items: center; }
    main { padding: 20px; }
    .hero { flex-direction: column-reverse; text-align: center; }
    .hero-text { padding-right: 0; }
    .hero-img img { max-width: 80%; }
    .why { flex-direction: column; align-items: center; }
    .why .card { max-width: 300px; }
}