/* Osnovne boje */
:root {
    --bg-color: #1a1614; /* Tamna kafa */
    --accent-color: #f7931a; /* Bitcoin narandžasta */
    --text-color: #e0d6cc; /* Prljavo bela/bež */
    --secondary-bg: #26211e;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

/* Navigacija */
header {
    background: rgba(26, 22, 20, 0.95);
    padding: 1rem 5%;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid #332d29;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--accent-color);
    letter-spacing: 1px;
}

.nav-list {
    display: flex;
    list-style: none;
}

.nav-list li a {
    color: var(--text-color);
    text-decoration: none;
    margin-left: 20px;
    transition: 0.3s;
}

.nav-list li a:hover {
    color: var(--accent-color);
}

/* Hero Sekcija */
.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 20px;
    background: radial-gradient(circle, #26211e 0%, #1a1614 100%);
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 10px;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 30px;
    width: 100%;
    max-width: 300px;
}

.btn {
    padding: 15px 30px;
    text-decoration: none;
    text-transform: uppercase;
    font-weight: bold;
    border-radius: 4px;
    transition: 0.3s;
    text-align: center;
}

.btn-primary {
    background-color: var(--accent-color);
    color: #fff;
}

.btn-secondary {
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(247, 147, 26, 0.3);
}

/* Info Sekcije */
.info-section {
    padding: 80px 10% 40px;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.step {
    background: var(--secondary-bg);
    padding: 25px;
    border-left: 4px solid var(--accent-color);
}

footer {
    text-align: center;
    padding: 40px;
    font-size: 0.9rem;
    opacity: 0.6;
}

/* Responsive Meni */
.menu-toggle {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--text-color);
}

@media (max-width: 768px) {
    .nav-list {
        display: none; /* Sakriveno na mobilnom dok se ne klikne */
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: var(--bg-color);
        text-align: center;
        padding: 20px 0;
    }

    .nav-list.active {
        display: flex;
    }

    .nav-list li {
        margin: 15px 0;
    }

    .menu-toggle {
        display: block;
    }

    .hero h1 {
        font-size: 2rem;
    }
}