/* ─────────────────────────────────────────────────────────────────
   peterbassill.com — shared theme
   Three modes (terminal · dark · light) on one skeleton. Amber accent.
   Source of truth for site visuals. Every page links this file.
   ───────────────────────────────────────────────────────────────── */

:root,
[data-mode="terminal"] {
  --bg:        #0a0907;
  --surface:   #14110b;
  --surface-2: #1c1810;
  --line:      rgba(255, 176, 0, 0.22);
  --line-soft: rgba(255, 176, 0, 0.10);
  --ink:       #ffb000;
  --ink-bright:#ffd24a;
  --ink-dim:   #b87a00;
  --ink-mute:  #6e4900;
  --accent:    #ffb000;
  --paper:     #0a0907;
  --crt:       1;
  --selection-bg: #ffb000;
  --selection-fg: #0a0907;
}
[data-mode="dark"] {
  --bg:        #0e0e0e;
  --surface:   #151515;
  --surface-2: #1c1c1c;
  --line:      rgba(255, 255, 255, 0.10);
  --line-soft: rgba(255, 255, 255, 0.05);
  --ink:       #ededed;
  --ink-bright:#ffffff;
  --ink-dim:   #9a9a9a;
  --ink-mute:  #5a5a5a;
  --accent:    #ffb000;
  --paper:     #0e0e0e;
  --crt:       0;
  --selection-bg: #ffb000;
  --selection-fg: #0e0e0e;
}
[data-mode="light"] {
  --bg:        #f5f2ea;
  --surface:   #ffffff;
  --surface-2: #efeadd;
  --line:      rgba(12, 12, 12, 0.16);
  --line-soft: rgba(12, 12, 12, 0.07);
  --ink:       #0c0c0c;
  --ink-bright:#000000;
  --ink-dim:   #4a4a4a;
  --ink-mute:  #8a8a8a;
  --accent:    #b86b00;
  --paper:     #f5f2ea;
  --crt:       0;
  --selection-bg: #0c0c0c;
  --selection-fg: #f5f2ea;
}

*, *::before, *::after { box-sizing: border-box; }
::selection { background: var(--selection-bg); color: var(--selection-fg); }

html { scroll-behavior: smooth; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter Tight', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body {
  min-height: 100vh;
  transition: background 0.25s ease, color 0.25s ease;
}

/* CRT overlay — only switched on in terminal mode */
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 100;
  opacity: var(--crt);
  background: repeating-linear-gradient(to bottom,
    rgba(0,0,0,0) 0, rgba(0,0,0,0) 2px,
    rgba(0,0,0,0.18) 2px, rgba(0,0,0,0.18) 3px);
  mix-blend-mode: multiply;
  transition: opacity 0.25s ease;
}
body::after {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 101;
  opacity: var(--crt);
  background: radial-gradient(ellipse at center, rgba(0,0,0,0) 55%, rgba(0,0,0,0.55) 100%);
  transition: opacity 0.25s ease;
}

.mono   { font-family: 'JetBrains Mono', ui-monospace, Menlo, monospace; }
.muted  { color: var(--ink-mute); }
.dim    { color: var(--ink-dim); }
.bright { color: var(--ink-bright); }
.accent { color: var(--accent); }

a { color: var(--ink); }

/* ─── topbar ───────────────────────────────────────────────── */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in oklab, var(--bg) 92%, transparent);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
  padding: 14px 32px;
  display: flex; align-items: center; gap: 32px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; letter-spacing: 0.02em;
}
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; }
.brand .pb-mark {
  display: inline-grid;
  grid-template-columns: repeat(11, 3px);
  grid-template-rows: repeat(7, 3px); gap: 0;
}
.brand .pb-mark i { background: transparent; }
.brand .pb-mark i.on { background: var(--accent); }
.brand .name { font-family: 'Inter Tight'; font-weight: 600; font-size: 14px; letter-spacing: -0.01em; color: var(--ink-bright); }
.brand .role { color: var(--ink-dim); }

.nav-links { display: flex; gap: 22px; margin-left: 8px; }
.nav-links a {
  text-decoration: none; color: var(--ink-dim);
  font-family: 'JetBrains Mono', monospace; font-size: 12px;
  padding: 4px 0; border-bottom: 1px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}
.nav-links a:hover { color: var(--ink); border-bottom-color: var(--accent); }
.topbar .spacer { flex: 1; }

.mode-switch { display: flex; gap: 0; border: 1px solid var(--line); }
.mode-switch button {
  appearance: none; background: transparent; color: var(--ink-dim);
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  letter-spacing: 0.06em; padding: 6px 10px;
  border: 0; border-right: 1px solid var(--line);
  cursor: pointer; text-transform: uppercase;
  transition: background 0.15s, color 0.15s;
}
.mode-switch button:last-child { border-right: 0; }
.mode-switch button:hover { color: var(--ink); }
.mode-switch button[aria-pressed="true"] { background: var(--accent); color: var(--paper); }

/* ─── frame ────────────────────────────────────────────────── */
.frame { max-width: 1200px; margin: 0 auto; padding: 0 32px 80px; }
.frame--narrow { max-width: 820px; }

/* ─── prompt header ─────────────────────────────────────────── */
.prompt-head {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; color: var(--ink-dim);
  letter-spacing: 0.02em; margin-bottom: 28px; padding-top: 12px;
}
.prompt-head .p { color: var(--accent); margin-right: 8px; }
.prompt-head .arg { color: var(--ink); }

/* ─── hero ─────────────────────────────────────────────────── */
.hero { padding: 80px 0 100px; border-bottom: 1px solid var(--line); }
.hero h1 {
  font-family: 'Inter Tight', sans-serif; font-weight: 800;
  letter-spacing: -0.045em; font-size: clamp(64px, 14vw, 200px);
  line-height: 0.86; margin: 0 0 36px; color: var(--ink-bright);
}
.hero h1 .dot { color: var(--accent); }
.hero .lede {
  font-size: clamp(20px, 2.4vw, 30px); line-height: 1.3;
  max-width: 880px; color: var(--ink); margin: 0 0 40px; text-wrap: pretty;
}
.hero .lede em { color: var(--accent); font-style: normal; }
.hero .stamps {
  display: flex; flex-wrap: wrap; gap: 14px 28px;
  font-family: 'JetBrains Mono', monospace; font-size: 12px;
  color: var(--ink-dim); border-top: 1px dashed var(--line);
  padding-top: 24px; max-width: 880px;
}
.hero .stamps span strong { color: var(--ink); font-weight: 500; }

.blink {
  display: inline-block; width: 0.4em; height: 0.85em;
  background: var(--accent); vertical-align: -0.08em; margin-left: 0.08em;
  animation: blink 1.05s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* ─── sections ─────────────────────────────────────────────── */
section.sec { padding: 80px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 80px; }
.sec-head {
  display: grid; grid-template-columns: 100px 1fr;
  gap: 24px; align-items: baseline; margin-bottom: 40px;
}
.sec-num {
  font-family: 'JetBrains Mono', monospace; font-size: 12px;
  letter-spacing: 0.06em; color: var(--ink-dim); padding-top: 6px;
}
.sec-num::before { content: "§ "; color: var(--accent); }
.sec-title {
  font-family: 'Inter Tight', sans-serif; font-weight: 700;
  letter-spacing: -0.03em; font-size: clamp(32px, 4.4vw, 56px);
  line-height: 1; margin: 0 0 8px; color: var(--ink-bright); text-wrap: balance;
}
.sec-blurb { font-size: 16px; color: var(--ink-dim); max-width: 720px; }

/* ─── NOW ──────────────────────────────────────────────────── */
.now-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  border: 1px solid var(--line); background: var(--surface);
}
.now-cell { padding: 24px; border-right: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); }
.now-grid .now-cell:nth-child(4n) { border-right: 0; }
.now-grid .now-cell:nth-last-child(-n+4) { border-bottom: 0; }
.now-cell .k { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--accent); letter-spacing: 0.08em; margin-bottom: 10px; }
.now-cell .v { font-family: 'Inter Tight'; font-size: 18px; line-height: 1.35; color: var(--ink-bright); font-weight: 500; margin-bottom: 6px; }
.now-cell .vdim { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--ink-dim); line-height: 1.5; }

/* ─── ABOUT ────────────────────────────────────────────────── */
.about { display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; align-items: start; }
.about .copy p { font-size: 19px; line-height: 1.55; color: var(--ink); margin: 0 0 22px; max-width: 600px; text-wrap: pretty; }
.about .copy p:first-of-type { font-size: 22px; color: var(--ink-bright); font-weight: 500; }
.about .copy p em { color: var(--accent); font-style: normal; }

.timeline { border: 1px solid var(--line); background: var(--surface); padding: 8px 0; }
.timeline .row {
  display: grid; grid-template-columns: 90px 1fr; gap: 16px;
  padding: 14px 20px; border-top: 1px solid var(--line-soft);
  font-family: 'JetBrains Mono', monospace; font-size: 13px; align-items: baseline;
}
.timeline .row:first-child { border-top: 0; }
.timeline .y { color: var(--accent); }
.timeline .e { color: var(--ink); line-height: 1.5; }
.timeline .e .dim { color: var(--ink-dim); font-size: 12px; display: block; margin-top: 2px; }

/* ─── ROLES ────────────────────────────────────────────────── */
.roles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.role-card { border: 1px solid var(--line); padding: 28px 26px; background: var(--surface); display: flex; flex-direction: column; min-height: 240px; }
.role-card .tag { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--accent); letter-spacing: 0.08em; margin-bottom: 14px; }
.role-card h3 { font-size: 22px; font-weight: 600; margin: 0 0 6px; color: var(--ink-bright); letter-spacing: -0.02em; line-height: 1.15; }
.role-card .org { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--ink-dim); margin-bottom: 18px; }
.role-card p { font-size: 14px; color: var(--ink-dim); line-height: 1.55; margin: 0; }
.role-card .since { margin-top: auto; padding-top: 20px; font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--ink-mute); letter-spacing: 0.06em; }

/* ─── WRITING ──────────────────────────────────────────────── */
.writing-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.post {
  display: grid; grid-template-columns: 110px 1fr 140px;
  gap: 32px; padding: 22px 0; border-bottom: 1px solid var(--line-soft);
  align-items: baseline; text-decoration: none; color: inherit;
  transition: background 0.15s, padding 0.15s;
}
.post:hover { background: var(--surface); padding-left: 16px; padding-right: 16px; }
.post .date { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--ink-dim); letter-spacing: 0.02em; }
.post .title { font-size: 21px; font-weight: 500; line-height: 1.25; color: var(--ink-bright); letter-spacing: -0.02em; }
.post .title em { color: var(--accent); font-style: normal; }
.post .summary { display: block; font-size: 14px; color: var(--ink-dim); margin-top: 4px; line-height: 1.45; font-weight: 400; }
.post .read { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--ink-mute); text-align: right; letter-spacing: 0.04em; }
.post:hover .read { color: var(--accent); }
.post:hover .read::after { content: " →"; }

.more { margin-top: 24px; font-family: 'JetBrains Mono', monospace; font-size: 13px; color: var(--ink-dim); }
.more a { color: var(--ink-bright); text-decoration: none; border-bottom: 1px solid var(--accent); }

/* ─── TALKS ────────────────────────────────────────────────── */
.talks { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.talk { border: 1px solid var(--line); background: var(--surface); padding: 24px 26px; }
.talk .head { display: flex; justify-content: space-between; gap: 16px; font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--ink-dim); letter-spacing: 0.06em; margin-bottom: 14px; }
.talk .head .when { color: var(--accent); }
.talk h4 { margin: 0 0 8px; font-size: 19px; font-weight: 600; color: var(--ink-bright); letter-spacing: -0.02em; line-height: 1.25; }
.talk .where { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--ink); margin-bottom: 12px; }
.talk p { font-size: 14px; color: var(--ink-dim); line-height: 1.55; margin: 0; }
.talk[data-status="upcoming"] .head .when::before { content: "● "; color: var(--accent); }

/* ─── ADVISORY callout ─────────────────────────────────────── */
.advisory { border: 1px solid var(--line); background: var(--surface); padding: 40px 44px; display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: center; }
.advisory h3 { font-family: 'Inter Tight'; font-weight: 700; letter-spacing: -0.03em; font-size: clamp(28px, 3.4vw, 40px); line-height: 1.05; margin: 0 0 14px; color: var(--ink-bright); text-wrap: balance; }
.advisory p { font-size: 16px; color: var(--ink-dim); margin: 0; line-height: 1.55; max-width: 460px; }
.advisory .cta { display: flex; flex-direction: column; gap: 14px; }
.advisory .cta .email-display {
  font-family: 'JetBrains Mono', monospace; font-size: 14px;
  color: var(--ink-bright); text-decoration: none;
  border: 1px solid var(--accent); padding: 14px 20px;
  display: flex; justify-content: space-between; align-items: center;
}
.advisory .cta .email-display .at,
.advisory .cta .email-display .dot { color: var(--accent); }
.advisory .cta .note { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--ink-mute); line-height: 1.55; letter-spacing: 0.02em; }

/* ─── CONTACT ──────────────────────────────────────────────── */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.contact .copy { font-size: 19px; color: var(--ink); line-height: 1.5; max-width: 480px; }
.contact .copy strong { color: var(--ink-bright); font-weight: 500; }
.channels { border: 1px solid var(--line); background: var(--surface); font-family: 'JetBrains Mono', monospace; font-size: 13px; }
.channels .row { display: grid; grid-template-columns: 110px 1fr; gap: 16px; padding: 14px 20px; border-bottom: 1px solid var(--line-soft); }
.channels .row:last-child { border-bottom: 0; }
.channels .k { color: var(--ink-dim); letter-spacing: 0.04em; }
.channels .v { color: var(--ink); }
.channels .v .at, .channels .v .dot { color: var(--accent); }
.channels .v a { color: var(--ink); text-decoration: none; border-bottom: 1px dotted var(--ink-mute); }
.channels .v a:hover { color: var(--accent); border-bottom-color: var(--accent); }

/* ─── CONTACT FORM ─────────────────────────────────────────── */
.contact-form {
  border: 1px solid var(--line); background: var(--surface); padding: 28px 30px;
  font-family: 'JetBrains Mono', monospace; font-size: 13px;
}
.contact-form .row { display: grid; gap: 8px; margin-bottom: 18px; }
.contact-form .row.two { grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form label {
  display: block; color: var(--ink-dim); font-size: 11px;
  letter-spacing: 0.06em; text-transform: uppercase;
}
.contact-form label .req { color: var(--accent); margin-left: 4px; }
.contact-form input, .contact-form textarea {
  width: 100%; appearance: none;
  background: var(--bg); color: var(--ink);
  border: 1px solid var(--line); padding: 10px 12px;
  font-family: 'JetBrains Mono', monospace; font-size: 13px;
  line-height: 1.5;
  transition: border-color 0.15s;
}
.contact-form input:focus, .contact-form textarea:focus {
  outline: none; border-color: var(--accent);
}
.contact-form textarea { min-height: 140px; resize: vertical; }
.contact-form .hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.contact-form button[type="submit"] {
  appearance: none; background: var(--accent); color: var(--paper);
  border: 0; padding: 12px 22px; cursor: pointer;
  font-family: 'JetBrains Mono', monospace; font-size: 13px;
  font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
  transition: opacity 0.15s;
}
.contact-form button[type="submit"]:hover { opacity: 0.88; }
.contact-form .form-meta { font-size: 11px; color: var(--ink-mute); margin-top: 12px; letter-spacing: 0.04em; }
.contact-form .form-msg {
  margin-bottom: 18px; padding: 12px 16px;
  border: 1px solid var(--line); font-size: 12px;
}
.contact-form .form-msg.ok  { border-color: var(--accent); color: var(--ink-bright); }
.contact-form .form-msg.err { border-color: var(--ink-mute); color: var(--ink-dim); }
.contact-form .form-msg .k { color: var(--accent); margin-right: 8px; }

/* ─── footer ──────────────────────────────────────────────── */
footer.endbar {
  border-top: 1px solid var(--line); padding: 24px 32px 32px;
  display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 24px;
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  color: var(--ink-dim); letter-spacing: 0.02em;
}
footer.endbar .col strong { color: var(--ink); font-weight: 500; }
footer.endbar .pgp { color: var(--ink-mute); word-break: break-all; line-height: 1.4; }
footer.endbar .pgp .accent { color: var(--accent); }
footer.endbar .right { text-align: right; }

/* ─────────────────────────────────────────────────────────────
   ARTICLE PAGE
   ───────────────────────────────────────────────────────────── */

.article-frame { max-width: 760px; margin: 0 auto; padding: 0 32px 100px; }

.article-back {
  display: inline-block; margin: 36px 0 28px;
  font-family: 'JetBrains Mono', monospace; font-size: 12px;
  color: var(--ink-dim); text-decoration: none;
  letter-spacing: 0.04em;
}
.article-back::before { content: "← "; color: var(--accent); margin-right: 4px; }
.article-back:hover { color: var(--accent); }

.article-meta {
  font-family: 'JetBrains Mono', monospace; font-size: 12px;
  color: var(--ink-dim); letter-spacing: 0.04em;
  display: flex; gap: 22px; flex-wrap: wrap;
  border-bottom: 1px solid var(--line-soft);
  padding-bottom: 16px; margin-bottom: 28px;
}
.article-meta .date { color: var(--accent); }

.article-title {
  font-family: 'Inter Tight'; font-weight: 700; letter-spacing: -0.035em;
  font-size: clamp(36px, 5.4vw, 64px); line-height: 1; margin: 0 0 22px;
  color: var(--ink-bright); text-wrap: balance;
}
.article-summary {
  font-size: clamp(18px, 2vw, 22px); line-height: 1.4;
  color: var(--ink); max-width: 640px; margin: 0 0 56px; text-wrap: pretty;
}

.article-body {
  font-family: 'Inter Tight', sans-serif;
  font-size: 18px; line-height: 1.65; color: var(--ink);
}
.article-body p { margin: 0 0 22px; max-width: 64ch; text-wrap: pretty; }
.article-body p:first-child::first-letter {
  font-family: 'JetBrains Mono', monospace; font-weight: 700;
  font-size: 64px; float: left;
  line-height: 0.95; padding: 6px 14px 0 0;
  color: var(--accent);
}
.article-body h3 {
  font-family: 'Inter Tight'; font-weight: 700;
  font-size: 26px; line-height: 1.2; letter-spacing: -0.02em;
  color: var(--ink-bright); margin: 48px 0 14px;
}
.article-body h3::before { content: "§ "; color: var(--accent); font-family: 'JetBrains Mono'; font-size: 18px; vertical-align: 0.05em; }
.article-body h4 {
  font-family: 'JetBrains Mono', monospace; font-weight: 700;
  font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent); margin: 36px 0 10px;
}
.article-body blockquote {
  margin: 28px 0; padding: 4px 0 4px 22px;
  border-left: 2px solid var(--accent);
  font-style: italic; color: var(--ink-bright);
}
.article-body blockquote p { margin: 0 0 8px; }
.article-body ul {
  list-style: none; padding-left: 22px; margin: 0 0 22px;
  max-width: 64ch;
}
.article-body ul li {
  position: relative; padding-left: 12px; margin-bottom: 8px;
}
.article-body ul li::before {
  content: "—"; position: absolute; left: -16px;
  color: var(--accent); font-family: 'JetBrains Mono', monospace;
}
.article-body code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.88em; padding: 2px 6px;
  background: var(--surface); border: 1px solid var(--line-soft);
  color: var(--ink-bright);
}
.article-body a {
  color: var(--ink-bright);
  text-decoration: none; border-bottom: 1px solid var(--accent);
  padding-bottom: 1px;
}
.article-body a:hover { color: var(--accent); }
.article-body strong { color: var(--ink-bright); font-weight: 600; }
.article-body em { color: var(--accent); font-style: normal; }
.article-body hr.article-rule {
  border: 0; height: 1px; background: var(--line);
  margin: 40px 0; max-width: 200px;
}
.article-body pre.article-code {
  font-family: 'JetBrains Mono', monospace; font-size: 13px;
  line-height: 1.55; color: var(--ink-bright);
  background: var(--surface); border: 1px solid var(--line);
  padding: 18px 22px; margin: 24px 0;
  overflow-x: auto; white-space: pre;
}
.article-body pre.article-code code {
  background: transparent; border: 0; padding: 0; color: inherit;
}

.article-end {
  margin-top: 64px; padding-top: 28px;
  border-top: 1px dashed var(--line);
  display: flex; justify-content: space-between; gap: 24px;
  font-family: 'JetBrains Mono', monospace; font-size: 12px;
  color: var(--ink-dim); letter-spacing: 0.04em;
}
.article-end .end-sigil { color: var(--accent); }

/* 404 / empty */
.empty-state {
  margin: 80px auto; max-width: 540px; text-align: center;
  font-family: 'JetBrains Mono', monospace;
}
.empty-state h2 { font-family: 'Inter Tight'; font-weight: 700; font-size: 48px; color: var(--ink-bright); letter-spacing: -0.03em; margin: 0 0 12px; }
.empty-state .code { color: var(--accent); font-size: 14px; letter-spacing: 0.08em; margin-bottom: 8px; }
.empty-state p { color: var(--ink-dim); margin: 0 0 24px; }
.empty-state a { color: var(--ink); border-bottom: 1px solid var(--accent); text-decoration: none; }

/* ─── Praetorian — the tilde easter egg ────────────────────────────
   Near-invisible link in the bottom-right corner of every page.
   Hover fades it up a touch. No cursor change — finding it is the test. */
.praetorian {
  position: fixed;
  bottom: 8px;
  right: 10px;
  z-index: 99;
  font-family: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  font-size: 14px;
  line-height: 1;
  color: var(--accent);
  opacity: 0.04;
  text-decoration: none;
  user-select: none;
  cursor: default;          /* don't betray it on hover */
  transition: opacity 0.4s ease;
  padding: 4px 6px;          /* generous click target */
}
.praetorian:hover,
.praetorian:focus { opacity: 0.30; outline: none; }
@media print { .praetorian { display: none; } }

/* ─── responsive ──────────────────────────────────────────── */
@media (max-width: 960px) {
  .topbar { padding: 12px 20px; gap: 14px; flex-wrap: wrap; }
  .nav-links { order: 5; flex-basis: 100%; gap: 14px; }
  .frame, .article-frame { padding: 0 20px 60px; }
  .hero { padding: 56px 0 72px; }
  section.sec { padding: 56px 0; }
  .sec-head { grid-template-columns: 1fr; gap: 8px; }
  .now-grid { grid-template-columns: 1fr 1fr; }
  .now-grid .now-cell:nth-child(4n) { border-right: 1px solid var(--line-soft); }
  .now-grid .now-cell:nth-child(2n) { border-right: 0; }
  .now-grid .now-cell:nth-last-child(-n+4) { border-bottom: 1px solid var(--line-soft); }
  .now-grid .now-cell:nth-last-child(-n+2) { border-bottom: 0; }
  .about, .contact { grid-template-columns: 1fr; gap: 40px; }
  .roles, .talks { grid-template-columns: 1fr; }
  .advisory { grid-template-columns: 1fr; gap: 28px; padding: 32px; }
  .post { grid-template-columns: 90px 1fr; }
  .post .read { display: none; }
  footer.endbar { grid-template-columns: 1fr; }
  footer.endbar .right { text-align: left; }
  .contact-form .row.two { grid-template-columns: 1fr; }
}