/* Bagian isi: judul bagian, alur transaksi, keahlian, pengalaman, dan proyek. */
/* ---------- bagian umum ---------- */
.block { padding-top: 112px; }
.sec-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 14px 48px; margin-bottom: 44px; }
h2 { font: 800 clamp(34px, 4.6vw, 54px)/1 var(--display); letter-spacing: -.04em; }
.sec-head p { max-width: 44ch; color: var(--ink-2); font-size: 16px; }

/* alur sinyal */
.signal-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 44px 36px 36px; box-shadow: var(--shadow); }
.signal-svg { width: 100%; height: auto; display: block; overflow: visible; }
.s-line { stroke: var(--line); stroke-width: 3; stroke-linecap: round; }
.s-node { fill: var(--accent2); stroke: var(--surface); stroke-width: 4; }
.s-node.is-main { fill: var(--accent); }
.s-label { font: 600 15px var(--body); fill: var(--ink); }
.s-sub { font: 500 13px var(--mono); fill: var(--ink-2); }
.s-glow { fill: var(--accent); opacity: .28; }
.s-pulse { fill: var(--ink); }
.path-list { display: none; }

/* keahlian */
.skills { border-top: 1.5px solid var(--ink); }
.skill-row { display: grid; grid-template-columns: minmax(180px, .36fr) 1fr; gap: 24px; align-items: baseline; padding: 30px 0; border-bottom: 1px solid var(--line); }
.skill-row h3 { font: 700 25px/1.15 var(--display); letter-spacing: -.025em; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tags li { padding: 6px 14px; border-radius: 999px; background: var(--surface-2); border: 1px solid transparent; font: 500 14.5px var(--body); transition: border-color .15s, background .15s; }
.tags li:hover { border-color: var(--accent); background: var(--surface); }

/* pengalaman */
.timeline { display: grid; gap: 52px; }
.job { display: grid; grid-template-columns: 190px 1fr; gap: 36px; }
.job-time { font: 500 14px var(--mono); color: var(--ink-2); padding-top: 9px; }
.job-body { position: relative; padding-left: 40px; border-left: 2px solid var(--line); }
.job-body::before { content: ''; position: absolute; left: -8px; top: 9px; width: 14px; height: 14px; border-radius: 50%; background: var(--accent); border: 3px solid var(--paper); }
.job h3 { font: 700 clamp(24px, 3vw, 31px)/1.15 var(--display); letter-spacing: -.03em; }
.job-org { color: var(--accent2-text); font-weight: 600; margin: 6px 0 18px; }
.job ul { display: grid; gap: 11px; max-width: 66ch; color: var(--ink-2); }
.job li { position: relative; padding-left: 22px; }
.job li::before { content: ''; position: absolute; left: 0; top: .78em; width: 9px; height: 2px; background: var(--accent); }
.job-link { display: inline-block; margin-top: 20px; font-weight: 600; text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness: 2px; text-underline-offset: 5px; }
.job-link:hover { color: var(--accent-text); }

/* proyek */
.work-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
.work { display: flex; flex-direction: column; gap: 12px; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); text-decoration: none; color: inherit; transition: background .2s, color .2s, border-color .2s; }
.work:hover { border-color: var(--ink); }
.work-stack { font: 500 12.5px var(--mono); color: var(--accent2-text); }
.work h3 { font: 700 23px/1.2 var(--display); letter-spacing: -.025em; }
.work p { color: var(--ink-2); font-size: 15.5px; line-height: 1.55; }
a.work:hover { background: var(--block-bg); color: var(--block-fg); }
a.work:hover p { color: color-mix(in srgb, var(--block-fg) 72%, transparent); }
a.work:hover .work-stack { color: var(--accent); }

/* simulator transaksi: titik menyala satu per satu (kelas diatur public/js/simulator.js) */
.s-node, .s-label { transition: fill .25s, transform .25s; }
.s-node { transform-box: fill-box; transform-origin: center; }
.s-node.is-active { fill: var(--accent); transform: scale(1.55); }
.s-label.is-active { fill: var(--accent-text); }
/* setelah simulasi dimulai: abu-abu = belum, oranye = sedang diproses, hijau = selesai */
.signal-card.sim-started .s-node { fill: var(--line); }
.signal-card.sim-started .s-node.is-done { fill: var(--accent2); }
.signal-card.sim-started .s-node.is-active { fill: var(--accent); }
.signal-card.sim-started .path-list li::after { background: var(--line); }
.signal-card.sim-started .path-list li.is-done::after { background: var(--accent2); }
.signal-card.sim-started .path-list li.is-active::after { background: var(--accent); }
.path-list li.is-active strong { color: var(--accent-text); }
.sim { margin-top: 30px; padding-top: 28px; border-top: 1px solid var(--line); }
.sim-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px; }
.sim-note { max-width: 46ch; color: var(--ink-2); font-size: 14px; line-height: 1.5; }
.sim-log { margin-top: 20px; min-height: 160px; max-height: 280px; overflow: auto; padding: 18px 22px; background: var(--block-bg); color: var(--block-fg); border: 1px solid rgba(255, 255, 255, .08); border-radius: 14px; font: 500 13.5px/1.9 var(--mono); white-space: pre-wrap; }
.sim-log:empty::before { content: attr(data-empty); opacity: .55; } /* teks petunjuk diisi server sesuai bahasa */
.sim-line { display: flex; gap: 14px; }
.sim-t { flex: none; color: var(--ok); }
.sim-line.is-final { color: var(--accent); font-weight: 600; }