:root {
    --light-wood: #ede5ce;
    --paper-white: #f5f5f5;
    --typewriter-ink: #121212;
    --gunnery-green: #3A5536;
    --official-red: #990000;

    --text-primary: var(--typewriter-ink);
    --interactive-hover: #5b8555;
    --panel: var(--paper-white);
    --danger: var(--official-red);
}

@font-face {
    font-family: 'Boston Traffic';
    src: url('/fonts/BostonTraffic.ttf') format('truetype');
    font-weight: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Another Typewriter';
    src: url('/fonts/AnotherTypewriter.ttf') format('truetype');
    font-weight: normal;
    font-display: swap;
}

* {
    box-sizing: border-box;
}

html, body {
    height: 100%;
    margin: 0;
}

body {
    background: var(--light-wood);
    background-size: 128px;
    image-rendering: pixelated;
    font-family: 'Another Typewriter', 'Segoe UI', system-ui, sans-serif;
    color: var(--text-primary);
}

main {
    min-height: 100%;
}

.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.panel {
    background: var(--panel);
    backdrop-filter: blur(4px);
    border: 2px solid var(--typewriter-ink);
    border-radius: 10px;
    padding: 3rem 3.5rem;
    text-align: center;
    max-width: 90vw;
}

.title {
    margin: 0;
    font-family: 'Boston Traffic', 'Segoe UI', system-ui, sans-serif;
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    color: var(--gunnery-green);
    letter-spacing: 0.08em;
}

.tagline {
    margin: 0.25rem 0 2rem;
    opacity: 0.85;
    font-size: 1.1rem;
}

.download-btn {
    display: inline-block;
    padding: 0.85rem 2.4rem;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    background: var(--gunnery-green);
    border-radius: 5px;
    text-decoration: none;
    transition: background 0.15s ease, transform 0.15s ease;
}

.download-btn:hover {
    background: var(--interactive-hover);
}

.meta {
    margin: 1rem 0 0;
    font-size: 0.85rem;
    opacity: 0.7;
}

.error {
    margin: 0;
    color: var(--danger);
    font-size: 1.05rem;
}

.text-danger {
    color: var(--danger);
}