/* ============================================================
   main.css — iossec.tech
   ============================================================ */

::selection {
    background: #b3d4fc;
    color: #000;
}

body {
    font-family: Georgia, "Times New Roman", Times, serif;
    line-height: 1.6;
    color: #333;
    max-width: 700px;
    margin: 0 auto;
    padding: 60px 20px 40px;
    background-color: #fff;
}

/* ——— Hero / Header ——— */

.hero {
    margin-bottom: 50px;
    padding-bottom: 30px;
    border-bottom: 2px solid #111;
}

.hero-brand {
    font-family: "SF Mono", "Fira Code", "JetBrains Mono",
                 Menlo, Monaco, "Courier New", monospace;
    font-size: 0.78em;
    color: #bbb;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 20px;
    display: block;
}

.hero h1 {
    font-size: 2.3em;
    margin: 0 0 4px 0;
    color: #000;
    font-weight: bold;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.hero-tagline {
    font-style: italic;
    color: #888;
    font-size: 1em;
    margin: 0 0 24px 0;
}

.hero-bio {
    color: #555;
    font-size: 0.95em;
    line-height: 1.7;
    margin: 0;
}

.hero-bio strong {
    color: #333;
}

/* ——— Aliases / Identity ——— */

.identity {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 16px;
}

.identity-tag {
    font-family: "SF Mono", "Fira Code", "JetBrains Mono",
                 Menlo, Monaco, "Courier New", monospace;
    font-size: 0.72em;
    background: #f4f4f4;
    border: 1px solid #e5e5e5;
    border-radius: 3px;
    padding: 3px 9px;
    color: #666;
    letter-spacing: 0.02em;
}

/* ——— Section Headers ——— */

h2 {
    font-size: 0.78em;
    font-family: "SF Mono", "Fira Code", "JetBrains Mono",
                 Menlo, Monaco, "Courier New", monospace;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: #999;
    border-bottom: 1px solid #eee;
    padding-bottom: 8px;
    margin-top: 45px;
    margin-bottom: 20px;
    font-weight: normal;
}

/* ——— Links ——— */

a {
    color: #0000EE;
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: #000;
}

/* ——— Article List ——— */

.article-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.article-list li {
    margin-bottom: 0;
    padding: 18px 0;
    border-bottom: 1px solid #f0f0f0;
}

.article-list li:last-child {
    border-bottom: none;
}

.article-link {
    font-size: 1.05em;
    color: #111 !important;
    font-weight: bold;
    line-height: 1.4;
    display: inline-block;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s ease;
}

.article-link:hover {
    color: #000 !important;
    border-bottom-color: #000;
}

.article-date {
    font-family: "SF Mono", "Fira Code", "JetBrains Mono",
                 Menlo, Monaco, "Courier New", monospace;
    font-size: 0.7em;
    color: #bbb;
    margin-left: 10px;
    letter-spacing: 0.03em;
}

.article-desc {
    color: #888;
    font-size: 0.88em;
    margin-top: 5px;
    line-height: 1.55;
}

/* ——— Resource List ——— */

.resource-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.resource-list li {
    margin-bottom: 18px;
    padding-left: 0;
}

.resource-url {
    font-family: "SF Mono", "Fira Code", "JetBrains Mono",
                 Menlo, Monaco, "Courier New", monospace;
    font-size: 0.88em;
}

.resource-desc {
    color: #888;
    font-size: 0.88em;
    margin-top: 3px;
}

/* ——— Communication / Contact ——— */

.comm-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.comm-list li {
    margin-bottom: 12px;
    font-size: 0.93em;
    color: #555;
}

.comm-list .comm-label {
    font-family: "SF Mono", "Fira Code", "JetBrains Mono",
                 Menlo, Monaco, "Courier New", monospace;
    font-size: 0.82em;
    color: #999;
    display: inline-block;
    min-width: 80px;
}

/* ——— Footer ——— */

.site-footer {
    margin-top: 60px;
    padding-top: 20px;
    border-top: 1px solid #eee;
    text-align: center;
    font-size: 0.78em;
    color: #ccc;
    font-family: "SF Mono", "Fira Code", "JetBrains Mono",
                 Menlo, Monaco, "Courier New", monospace;
    letter-spacing: 0.05em;
}

.site-footer a {
    color: #bbb;
    border-bottom: 1px dotted #ddd;
}

.site-footer a:hover {
    color: #333;
}

/* ——— ASCII Decoration ——— */

.ascii-block {
    font-family: "SF Mono", "Fira Code", "JetBrains Mono",
                 Menlo, Monaco, "Courier New", monospace;
    font-size: 0.55em;
    color: #ddd;
    line-height: 1.2;
    white-space: pre;
    user-select: none;
    margin-bottom: 20px;
    letter-spacing: 0.05em;
}

/* ——— Note (kept for articles) ——— */

.note {
    background-color: #fafafa;
    border-left: 3px solid #ccc;
    padding: 12px 18px;
    margin: 20px 0;
    font-size: 0.92em;
    color: #555;
}

/* ——— Responsive ——— */

@media (max-width: 480px) {
    body {
        padding: 30px 16px;
    }

    .hero h1 {
        font-size: 1.7em;
    }

    .identity {
        gap: 5px;
    }

    .article-date {
        display: block;
        margin-left: 0;
        margin-top: 4px;
    }

    .comm-list .comm-label {
        display: block;
        margin-bottom: 2px;
    }
}