:root {
    --bg:        #080808;
    --surface:   #0f0f0f;
    --surface2:  #161616;
    --border:    #222;
    --border2:   #2a2a2a;
    --text:      #c8c8c8;
    --text-dim:  #666;
    --text-muted:#444;
    --accent:    #cc2200;
    --accent2:   #991a00;
    --green:     #1a7a1a;
    --green-lit: #22cc22;
    --warn:      #997700;
    --warn-lit:  #ccaa00;
    --mono:      'JetBrains Mono', 'Fira Code',
                 'Cascadia Code', 'Courier New',
                 monospace;
}

#radar-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

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

html {
    font-size: 15px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--mono);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.15s;
}

a:hover {
    color: #ff3300;
}

/* ── Header ─────────────────────────────────── */

.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    border-bottom: 1px solid var(--border);
    background: rgba(15, 15, 15, 0.92);
    backdrop-filter: blur(6px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--text);
}

.logo .accent {
    color: var(--accent);
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    list-style: none;
}

.nav-links a {
    color: var(--text-dim);
    font-size: 0.85rem;
    letter-spacing: 0.03em;
    transition: color 0.15s;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text);
}

.nav-links .gh-link {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.nav-links .gh-link svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

/* ── Layout ─────────────────────────────────── */

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    position: relative;
    z-index: 1;
}

.page-title {
    font-size: 1.1rem;
    color: var(--text);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.page-subtitle {
    color: var(--text-dim);
    font-size: 0.85rem;
    margin-bottom: 2rem;
    max-width: 600px;
    line-height: 1.5;
}

/* ── Hero ────────────────────────────────────── */

.hero {
    text-align: center;
    padding: 4rem 1rem 3rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: 0.04em;
}

.hero h1 .accent {
    color: var(--accent);
}

.hero .tagline {
    color: var(--text-dim);
    font-size: 0.95rem;
    max-width: 520px;
    margin: 0 auto 1.5rem;
    line-height: 1.6;
}

.hero .cta-row {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 0.6rem 1.4rem;
    border: 1px solid var(--border2);
    border-radius: 4px;
    font-family: var(--mono);
    font-size: 0.85rem;
    color: var(--text);
    background: var(--surface2);
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}

.btn:hover {
    border-color: var(--accent);
    background: var(--surface);
    color: var(--text);
}

.btn-accent {
    border-color: var(--accent2);
    background: var(--accent2);
    color: #fff;
}

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

/* ── Tool Cards ─────────────────────────────── */

.section-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.tool-grid {
    display: grid;
    grid-template-columns: repeat(
        auto-fill, minmax(280px, 1fr)
    );
    gap: 1rem;
    margin-bottom: 3rem;
}

.tool-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 6px;
    overflow: hidden;
    transition: border-color 0.15s;
    display: flex;
    flex-direction: column;
}

.tool-preview {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-bottom: 1px solid var(--border);
}

.tool-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.tool-body {
    padding: 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
}

.tool-card:hover {
    border-color: var(--border2);
}

.tool-card.live:hover {
    border-color: var(--accent);
}

.tool-card .tool-name {
    font-size: 0.95rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tool-card .tool-name .status {
    font-size: 0.65rem;
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
    font-weight: 400;
    letter-spacing: 0.03em;
}

.tool-card.live .status {
    background: rgba(26, 122, 26, 0.2);
    color: var(--green-lit);
    border: 1px solid var(--green);
}

.tool-card.soon .status {
    background: rgba(153, 119, 0, 0.15);
    color: var(--warn-lit);
    border: 1px solid var(--warn);
}

.tool-card.beta .status {
    background: rgba(0, 153, 204, 0.15);
    color: #44ccee;
    border: 1px solid rgba(0, 153, 204, 0.5);
}

.tool-card.beta:hover {
    border-color: #44ccee;
}

.tool-card .tool-desc {
    color: var(--text-dim);
    font-size: 0.8rem;
    line-height: 1.5;
    flex: 1;
}

.tool-card.soon {
    opacity: 0.5;
}

.tool-card .tool-link {
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

.tool-card.soon .tool-link {
    color: var(--text-muted);
    pointer-events: none;
}

/* ── Footer ─────────────────────────────────── */

.site-footer {
    border-top: 1px solid var(--border);
    padding: 1.5rem 2rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.75rem;
    position: relative;
    z-index: 1;
}

/* ── Responsive ─────────────────────────────── */

@media (max-width: 600px) {
    .site-header {
        flex-direction: column;
        gap: 0.75rem;
        padding: 1rem;
    }
    .hero { padding: 2.5rem 1rem 2rem; }
    .hero h1 { font-size: 1.6rem; }
    .container { padding: 1.5rem 1rem; }
}