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

:root {
    --bg: #0D0D0D;
    --bg-alt: #141414;
    --green: #00FF41;
    --accent: #C49A6C;
    --hi: #7EBDC2;
    --muted: #A0A0A0;
    --dim: #555;
    --fg: #E0E0E0;
    --mono: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
}

html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--dim) var(--bg);
}

body {
    font-family: var(--mono);
    background: var(--bg);
    color: var(--fg);
    font-size: 14px;
    line-height: 1.7;
    overflow-x: hidden;
}

::selection {
    background: var(--green);
    color: var(--bg);
}

/* nav */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: rgba(13, 13, 13, .92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(160, 160, 160, .08);
}

.nav-logo {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--green);
    text-decoration: none;
    letter-spacing: .05em;
}

.nav-links { display: flex; gap: 1.5rem; }

.nav-link {
    color: var(--muted);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color .15s;
    position: relative;
}
.nav-link:hover,
.nav-link.active { color: var(--green); }

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0; right: 0;
    height: 1px;
    background: var(--green);
}

.section {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 6rem 2rem 4rem;
    max-width: 780px;
    margin: 0 auto;
}

/* home */
.terminal-prompt {
    margin-bottom: 2rem;
    font-size: 0.85rem;
    color: var(--dim);
}
.prompt-symbol {
    color: var(--green);
    margin-right: .5rem;
}
.cursor {
    animation: blink 1s step-end infinite;
    color: var(--green);
    font-size: 0.85rem;
}
@keyframes blink { 50% { opacity: 0; } }

.hero h1 {
    font-size: clamp(2rem, 5.5vw, 3.2rem);
    font-weight: 700;
    letter-spacing: -.02em;
    margin-bottom: .5rem;
}

.tagline {
    font-size: .95rem;
    color: var(--accent);
    font-weight: 300;
    margin-bottom: 2rem;
}

.bio { margin-bottom: 2rem; }
.bio p {
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.8;
}

.links {
    display: flex;
    gap: .75rem;
    flex-wrap: wrap;
}
.link-pill {
    padding: .4rem 1rem;
    border: 1px solid var(--dim);
    color: var(--muted);
    text-decoration: none;
    font-size: .8rem;
    transition: border-color .2s, color .2s;
}
.link-pill:hover {
    border-color: var(--green);
    color: var(--green);
}

/* sections */
.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.8rem;
}
.section-title .accent { color: var(--green); }

.section-subtitle {
    color: var(--dim);
    font-size: .85rem;
    margin-top: -1.2rem;
    margin-bottom: 2rem;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
}

.card {
    background: var(--bg-alt);
    border: 1px solid rgba(160, 160, 160, .1);
    padding: 1.5rem;
    transition: border-color .25s;
}
.card:hover { border-color: var(--hi); }

.card-status {
    display: inline-block;
    font-size: .65rem;
    color: var(--dim);
    text-transform: uppercase;
    letter-spacing: .1em;
    padding: 2px 6px;
    border: 1px solid var(--dim);
    margin-bottom: .75rem;
}
.card-status.active {
    color: var(--green);
    border-color: var(--green);
}

.card h3 {
    font-size: 1rem;
    font-weight: 500;
    color: var(--accent);
    margin-bottom: .4rem;
}
.card p {
    font-size: .8rem;
    color: var(--muted);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.card-tags { display: flex; gap: .5rem; flex-wrap: wrap; }
.tag {
    font-size: .7rem;
    color: var(--hi);
    padding: 1px 6px;
    border: 1px solid rgba(126, 189, 194, .25);
}

/* posts */
.posts-list { display: flex; flex-direction: column; gap: 1rem; }

.post-placeholder {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1rem 1.25rem;
    background: var(--bg-alt);
    border: 1px solid rgba(160, 160, 160, .1);
    border-left: 2px solid var(--dim);
}
.post-date {
    font-size: .75rem;
    color: var(--dim);
    white-space: nowrap;
}
.post-title {
    font-size: .85rem;
    color: var(--muted);
    flex: 1;
}
.post-tag {
    font-size: .7rem;
    color: var(--accent);
    padding: 1px 6px;
    border: 1px solid rgba(196, 154, 108, .3);
    white-space: nowrap;
}

.footer {
    position: relative;
    z-index: 1;
    border-top: 1px solid rgba(160, 160, 160, .08);
    padding: 1.5rem 2rem;
    text-align: center;
}
.footer-text {
    font-size: .75rem;
    color: var(--dim);
}

@media (max-width: 720px) {
    .nav { padding: .75rem 1.25rem; }
    .nav-links { gap: 1rem; }
    .section { padding: 5rem 1.25rem 3rem; }
    .card-grid { grid-template-columns: 1fr; }
    .post-placeholder {
        flex-direction: column;
        align-items: flex-start;
        gap: .5rem;
    }
    .links { flex-direction: column; }
    .link-pill { text-align: center; }
}