/* Denisa Lamaj: writer vibe + code vibe. One file for the whole design. */
:root {
  --bg: #0d0e10;
  --bg-2: #14161a;
  --text: #ecebe6;
  --muted: #8d8f96;
  --accent: #7ee2a8;      /* terminal green */
  --accent-2: #7ee2a8;    /* highlight, same terminal green */
  --line: #24272d;
  --max: 820px;
  --serif: "Newsreader", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--sans); font-size: 17px; line-height: 1.65;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 48px 48px;
  background-position: -1px -1px;
}
body::before { /* fade the grid so text stays readable */
  content: ""; position: fixed; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse at top, transparent 0%, var(--bg) 70%);
  z-index: -1;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; position: relative; }

/* nav */
header.nav { display: flex; justify-content: space-between; align-items: center; padding: 22px 0; font-family: var(--mono); font-size: 14px; }
header.nav .name { color: var(--text); }
header.nav .name::before { content: "~/"; color: var(--accent); }
header.nav nav a { margin-left: 22px; color: var(--muted); }
header.nav nav a:hover { color: var(--text); text-decoration: none; }

/* sections */
section { padding: 64px 0; }
.label { font-family: var(--mono); font-size: 13px; color: var(--accent); letter-spacing: 0.04em; margin-bottom: 14px; display: block; }
.label::before { content: "// "; color: var(--muted); }
h1, h2 { font-family: var(--serif); font-weight: 500; letter-spacing: -0.01em; }
h1 { font-size: 3.2rem; line-height: 1.08; margin: 0 0 20px; }
h1 em, h2 em { color: var(--accent-2); font-style: italic; }
h2 { font-size: 2rem; line-height: 1.2; margin: 0 0 18px; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 640px; }
p { max-width: 660px; }

/* terminal block */
.terminal { background: var(--bg-2); border: 1px solid var(--line); border-radius: 10px; margin: 32px 0 0; overflow: hidden; font-family: var(--mono); font-size: 14px; }
.terminal .bar { display: flex; gap: 7px; padding: 10px 14px; border-bottom: 1px solid var(--line); }
.terminal .bar span { width: 11px; height: 11px; border-radius: 50%; background: var(--line); }
.terminal .bar .title { width: auto; height: auto; background: none; color: var(--muted); font-size: 12px; margin-left: 8px; border-radius: 0; }
.terminal pre { margin: 0; padding: 16px 18px; color: var(--text); white-space: pre-wrap; line-height: 1.7; }
.terminal .c { color: var(--muted); }      /* comment */
.terminal .p { color: var(--accent); }     /* prompt */
.terminal .h { color: var(--accent-2); }   /* highlight */

/* substack cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 18px; }
.card { display: block; background: var(--bg-2); border: 1px solid var(--line); border-radius: 10px; padding: 18px; color: var(--text); }
.card:hover { text-decoration: none; border-color: var(--accent-2); }
.card .meta { font-family: var(--mono); font-size: 12px; color: var(--muted); }
.card h3 { font-family: var(--serif); font-weight: 500; font-size: 1.15rem; line-height: 1.3; margin: 8px 0; }
.card p { margin: 0; color: var(--muted); font-size: 0.95rem; }
@media (max-width: 760px) { .cards { grid-template-columns: 1fr; } }

/* brands strip */
section.brands { padding: 28px 0 40px; }
.brands ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 12px 34px; }
.brands li { font-family: var(--mono); font-size: 15px; color: var(--muted); letter-spacing: 0.02em; }
.brands li:hover { color: var(--text); }

/* log entries (work, blog) */
.log { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.log li { display: grid; grid-template-columns: 110px 1fr; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.log .meta { font-family: var(--mono); font-size: 13px; color: var(--muted); padding-top: 3px; }
.log .tag { display: inline-block; font-family: var(--mono); font-size: 12px; color: var(--accent); border: 1px solid var(--line); border-radius: 4px; padding: 0 6px; margin-right: 8px; }
.log h3 { font-family: var(--serif); font-weight: 500; font-size: 1.25rem; margin: 4px 0 4px; }
.log p { margin: 0; color: var(--muted); }

/* contact */
.cmd { font-family: var(--mono); font-size: 1.05rem; }
.cmd .p { color: var(--accent); }
.button { display: inline-block; font-family: var(--mono); font-size: 14px; color: var(--bg); background: var(--accent); padding: 10px 16px; border-radius: 6px; margin-top: 12px; }
.button:hover { text-decoration: none; opacity: 0.9; }

.placeholder { color: var(--muted) !important; font-style: italic; }
footer { padding: 32px 0 48px; color: var(--muted); font-family: var(--mono); font-size: 13px; border-top: 1px solid var(--line); }

@media (max-width: 640px) {
  h1 { font-size: 2.3rem; }
  .log li { grid-template-columns: 1fr; gap: 4px; }
  header.nav nav a { margin-left: 14px; }
}

/* substack section: Substack orange for contrast */
#writing { --substack: #ff6719; }
#writing .label { color: var(--substack); }
#writing .card:hover { border-color: var(--substack); }
#writing .card .meta { color: var(--substack); }
#writing .button { background: var(--substack); color: #fff; }