/* --- 1. Основные переменные и цвета --- */
:root {
    --color-background: #111111; /* Deep black */
    --color-foreground: #ff0000; /* Primary Gold */
    --color-text-white: #f0f0f0; /* White/Light text */
    --color-card-bg: #1f1f1f; /* Slightly lighter black for cards */
    --color-border: #333333; /* Dark border color */
    --color-accent-bg: rgba(255, 196, 0, 0.1); /* Gold tint for containers */
    --color-button-text: #111111; /* Black text on gold button */
    --spacing-unit: 1rem;
    --radius: 0.5rem;
}

body {
    background-image: none;
    background-color: #1a0505;
}
.text-slogan p {
    color: #ff0000; 
}
/* --- 2. Стили секций и контейнеров --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

section {
    padding: 4rem 0;
    border-color: var(--color-border);
    border-style: solid;
    border-width: 0;
}


#main-nav {
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    justify-content: flex-start;
    gap: 1rem;
    padding: 0.75rem 1rem;
    background: rgba(17, 17, 17, 0.95);
    border-bottom: 1px solid var(--color-border);
    backdrop-filter: blur(4px);
}
#main-nav a {
    color: var(--color-foreground);
    text-decoration: none;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
}
#main-nav a:hover {
    color: var(--color-foreground);
    background-color: var(--color-accent-bg);
    border-radius: 0.25rem;
}

#main-nav a:hover {
    color: #fff;
}


@media screen and (orientation: portrait) {
    body {
        background-image: none;
        background-color: #1a0505;
    }
}