/* ===== Custom Properties ===== */
:root {
    --color-bg:     #0e0c0a;
    --color-text:   #ede8e1;
    --color-muted:  #9e8f7e;
    --color-accent: #d4612a;
    --color-border: #2a1e14;
    --font-sans: system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;
    --space-sm: 0.75rem;
    --space-md: 1.5rem;
    --space-lg: 3rem;
}

/* ===== Reset ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* ===== Skip Link ===== */
.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    padding: 0.5rem 1rem;
    background: var(--color-accent);
    color: #0e0c0a;
    font-size: 1rem;
    font-family: var(--font-sans);
    text-decoration: none;
    border-radius: 0 0 4px 4px;
    z-index: 100;
    transition: top 0.15s ease;
}

.skip-link:focus {
    top: 0;
}

/* ===== Base ===== */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
}

/* ===== Focus ===== */
:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 3px;
    border-radius: 2px;
}

/* ===== Header ===== */
header {
    padding: var(--space-md) var(--space-lg);
    border-bottom: 1px solid var(--color-border);
}

.wordmark {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--color-accent);
}

/* ===== Main ===== */
main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg) var(--space-md);
    text-align: center;
}

main:focus {
    outline: none;
}

main section {
    max-width: 580px;
}

/* ===== Content ===== */
h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--color-text);
    margin-bottom: var(--space-md);
}

.sub {
    font-size: 1.15rem;
    color: var(--color-muted);
    margin-bottom: var(--space-lg);
}

.status {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent);
    border: 2px solid var(--color-accent);
    padding: 0.4rem 1.1rem;
    border-radius: 2rem;
}

/* ===== Footer ===== */
footer {
    padding: var(--space-md) var(--space-lg);
    border-top: 1px solid var(--color-border);
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-muted);
}

/* ===== Responsive ===== */
@media (max-width: 480px) {
    header,
    footer {
        padding: var(--space-md);
    }
}

/* ===== Reduced Motion ===== */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .skip-link {
        transition: none;
    }
}