:root {
    --bg-color: #0a1633;
    --accent-blue: #00d4ff;
    --accent-red: #ff4d4d;
}

body {
    background-color: var(--bg-color);
    color: #fff;
    font-family: 'Montserrat', sans-serif;
    scroll-padding-top: 90px;
}

.navbar {
    background-color: rgba(10, 22, 51, .85);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255, 255, 255, .05);
}

.nav-link {
    font-weight: 700;
    letter-spacing: 1px;
}

.hero-section {
    min-height: calc(100vh - 48px);
    display: flex;
    align-items: center;
}

.text-krajina {
    font-weight: 900;
    font-size: clamp(3.5rem, 12vw, 7.5rem);
    line-height: .85;
    letter-spacing: -3px;
}

.accent-text {
    color: var(--accent-blue);
}

.content-section {
    padding: 100px 0;
}

.info-card {
    background: rgba(255, 255, 255, .03);
    padding: clamp(1.5rem, 5vw, 3.5rem);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, .05);
}

.navbar-collapse {
    background: var(--bg-color);
    margin: 1rem -1rem -.5rem -1rem;
    padding: 1.5rem;
    border-radius: 0 0 15px 15px;
    border: 1px solid rgba(255, 255, 255, .05);
    border-top: none;
}

@media (min-width: 992px) {
    .navbar-collapse {
        background: transparent;
        margin: 0;
        padding: 0;
        border-radius: 0;
        border: none;
    }
}

.collapsing {
    transition: none !important;
    display: none !important;
}

.collapse.show {
    display: block !important;
}