:root {
  --bg: #f6f5f1;
  --surface: #ffffff;
  --text: #1d1d1b;
  --muted: #64625c;
  --line: #e1dfd8;
  --accent: #6a3fb5;
  --accent-hover: #552f97;
  --on-accent: #ffffff;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161615;
    --surface: #1f1f1d;
    --text: #ebe9e4;
    --muted: #a19e96;
    --line: #34332f;
    --accent: #b98cff;
    --accent-hover: #cfb0ff;
    --on-accent: #1a0f2e;
  }
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  background: var(--bg);
  color: var(--text);
}
a { color: var(--accent); text-underline-offset: 0.15em; }
a:hover { color: var(--accent-hover); }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3 { line-height: 1.2; font-weight: 700; letter-spacing: -0.01em; }
h2 { font-size: 1.75rem; margin-bottom: 0.5rem; }
h3 { font-size: 1.2rem; }
p + p { margin-top: 0.85rem; }

.container { max-width: 1000px; margin: 0 auto; padding: 0 1rem; }
@media (min-width: 640px) { .container { padding: 0 1.5rem; } }

.label {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.header { border-bottom: 1px solid var(--line); }
.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 60px;
}
.site-name {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
  text-decoration: none;
}
.nav { display: flex; align-items: center; gap: 1.25rem; }
.nav a { color: var(--muted); text-decoration: none; font-size: 0.95rem; }
.nav a:hover { color: var(--text); }
.nav .links { display: none; gap: 1.25rem; }
@media (min-width: 720px) { .nav .links { display: flex; } }

.hero { padding-top: 4rem; padding-bottom: 3.5rem; }
.hero h1 { font-size: clamp(2rem, 6vw, 3.1rem); max-width: 16ch; margin: 0.75rem 0 1.25rem; }
.hero p { color: var(--muted); max-width: 36rem; font-size: 1.125rem; }
.buttons { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; }
.btn {
  display: inline-block;
  padding: 0.7rem 1.2rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--accent);
}
.btn.primary { background: var(--accent); color: var(--on-accent); }
.btn.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: var(--on-accent); }
.btn.ghost { color: var(--accent); }
.btn.ghost:hover { background: var(--surface); }

section { padding: 3.5rem 0; border-top: 1px solid var(--line); }
.intro { color: var(--muted); max-width: 38rem; margin-bottom: 2rem; }

.case {
  display: grid;
  gap: 2rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.25rem;
}
@media (min-width: 820px) { .case { padding: 2rem; } }
.case-head { display: grid; gap: 1rem 2.5rem; }
@media (min-width: 820px) { .case-head { grid-template-columns: 1fr 1fr; } }
.case .visit { margin-top: 1rem; }
.shots { display: flex; gap: 0.75rem; align-items: flex-start; }
.shots .desk { flex: 3; min-width: 0; }
.shots .phone { flex: 1; min-width: 0; }
.shots img { border: 1px solid var(--line); border-radius: 8px; }
.pair figcaption { font-family: var(--mono); font-size: 0.78rem; color: var(--muted); margin-top: 0.5rem; }
.more-shots { display: grid; gap: 1.5rem; }
@media (min-width: 820px) { .more-shots { grid-template-columns: 1fr 1fr; } }
.case > div { min-width: 0; }
.case h3 { font-size: 1.4rem; margin: 0.4rem 0 0.75rem; }
.facts { list-style: none; }
.facts li { padding: 0.45rem 0; border-top: 1px solid var(--line); font-size: 0.97rem; }
.facts li:first-child { border-top: 0; }

.grid { display: grid; gap: 1rem; }
@media (min-width: 720px) { .grid { grid-template-columns: 1fr 1fr; } }
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.25rem 1.25rem 1.1rem;
  display: flex;
  flex-direction: column;
}
.card h3 { margin: 0.35rem 0 0.6rem; }
.card p { font-size: 0.97rem; }
.card .more { margin-top: auto; padding-top: 1rem; font-size: 0.95rem; }
.card.wide { grid-column: 1 / -1; }
.esp { display: grid; gap: 1.25rem; }
@media (min-width: 720px) { .esp { grid-template-columns: 1.5fr 1fr; align-items: center; } }
.esp .photos { display: flex; gap: 0.75rem; justify-content: center; }
.esp .photos figure { width: 48%; max-width: 210px; }
.esp .photos img { border-radius: 8px; }
.esp figcaption { font-family: var(--mono); font-size: 0.78rem; color: var(--muted); text-align: center; margin-top: 0.4rem; }

.server { display: grid; gap: 2rem; }
@media (min-width: 820px) { .server { grid-template-columns: 1fr 1fr; } }
.checks { list-style: none; }
.checks li { padding: 0.75rem 0; border-top: 1px solid var(--line); }
.checks li:first-child { border-top: 0; padding-top: 0; }
.checks strong { display: block; }
.checks span { color: var(--muted); font-size: 0.95rem; }
.terminal {
  font-family: var(--mono);
  font-size: 0.85rem;
  line-height: 1.7;
  background: #141413;
  color: #d8d6d0;
  border-radius: 10px;
  padding: 1.1rem 1.25rem;
  overflow-x: auto;
  white-space: pre;
  align-self: start;
}
.terminal .ok { color: #8fd18f; }
.terminal .dim { color: #85837c; }

.services { display: grid; gap: 1rem; }
@media (min-width: 720px) { .services { grid-template-columns: 1fr 1fr; } }
.services div { padding: 1rem 0; border-top: 1px solid var(--line); }
.services h3 { font-size: 1.05rem; margin-bottom: 0.3rem; }
.services p { color: var(--muted); font-size: 0.97rem; }
.steps { list-style: none; counter-reset: step; margin-top: 2.5rem; display: grid; gap: 1rem; }
@media (min-width: 720px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.steps li { counter-increment: step; }
.steps li::before {
  content: "0" counter(step);
  display: block;
  font-family: var(--mono);
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 0.3rem;
}
.steps p { color: var(--muted); font-size: 0.95rem; }

.skills { display: grid; gap: 2rem; margin-top: 1.5rem; }
@media (min-width: 720px) { .skills { grid-template-columns: 1fr 1.6fr; } }
.langs, .tags { list-style: none; margin-top: 0.75rem; }
.langs li { display: flex; justify-content: space-between; padding: 0.55rem 0; border-top: 1px solid var(--line); max-width: 20rem; }
.langs li:first-child { border-top: 0; }
.langs span { color: var(--muted); }
.tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tags li { font-family: var(--mono); font-size: 0.85rem; background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: 0.3rem 0.65rem; }
.label.sub { margin-top: 1.5rem; }
.tags.quiet li { background: transparent; border-style: dashed; color: var(--muted); }
.contact h2 { font-size: clamp(1.75rem, 5vw, 2.4rem); }
.contact .intro { margin-bottom: 0; }
.footer { border-top: 1px solid var(--line); padding: 1.5rem 0 2.5rem; }
.footer .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem; }

.nerd { font-family: var(--mono); font-size: 0.75rem; border: 1px dashed var(--line); border-radius: 5px; padding: 0.05rem 0.4rem; margin-left: 0.35rem; color: var(--muted); }
.blog-cta { margin-top: 1.75rem; padding-top: 1.25rem; border-top: 1px dashed var(--line); display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem 1rem; }
.blog-cta p { color: var(--muted); font-size: 0.95rem; }
.page { padding-top: 3.5rem; padding-bottom: 4rem; }
.page h1 { font-size: clamp(2rem, 6vw, 2.8rem); margin: 0.75rem 0 1rem; }
.page .lead { color: var(--muted); max-width: 36rem; font-size: 1.1rem; }
.posts { list-style: none; margin-top: 2.5rem; border-top: 1px solid var(--line); }
.posts li { padding: 1.1rem 0; border-bottom: 1px solid var(--line); display: grid; gap: 0.2rem; }
@media (min-width: 640px) { .posts li { grid-template-columns: 8rem 1fr; gap: 1.5rem; } }
.posts .soon { color: var(--muted); }
.posts h2 { font-size: 1.1rem; margin: 0; }
.posts p { color: var(--muted); }
.aside { margin-top: 0.6rem; font-size: 0.9rem; color: var(--muted); font-style: italic; }

.post { max-width: 42rem; }
.post h1 { margin-bottom: 2rem; }
.post h2 { font-size: 1.4rem; margin: 2.25rem 0 0.75rem; }
.post h3 { font-size: 1.15rem; margin: 1.75rem 0 0.5rem; }
.post p, .post ul, .post ol, .post pre, .post blockquote, .post table, .post img { margin-top: 1rem; }
.post ul, .post ol { padding-left: 1.4rem; }
.post li + li { margin-top: 0.3rem; }
.post code { font-family: var(--mono); font-size: 0.88em; background: var(--surface); border: 1px solid var(--line); border-radius: 4px; padding: 0.05rem 0.3rem; }
.post pre { font-family: var(--mono); font-size: 0.85rem; line-height: 1.6; background: #141413; color: #d8d6d0; border: 1px solid var(--line); border-radius: 10px; padding: 1rem 1.2rem; overflow-x: auto; }
.post pre code { background: none; border: 0; padding: 0; font-size: inherit; color: inherit; }
.post blockquote { border-left: 3px solid var(--accent); padding-left: 1rem; color: var(--muted); }
.post img { border-radius: 8px; border: 1px solid var(--line); max-height: 34rem; width: auto; }
.post table { border-collapse: collapse; width: 100%; font-size: 0.95rem; display: block; overflow-x: auto; }
.post th, .post td { border-bottom: 1px solid var(--line); padding: 0.45rem 0.6rem; text-align: left; }
.posts h2 a { color: var(--text); text-decoration: none; }
.posts h2 a:hover { color: var(--accent); }