/* ============================================================
   White Web Security — guide / article styles
   ============================================================ */

.article { padding: 56px 0 40px; }
.article-wrap { max-width: 760px; margin: 0 auto; padding: 0 28px; }

.crumb {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 12.5px; color: var(--muted);
  margin-bottom: 30px;
}
.crumb a { color: var(--text-2); }
.crumb a:hover { color: var(--mint); }
.crumb .sep { color: var(--line-2); }

.art-head { margin-bottom: 38px; }
.art-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-bottom: 22px; }
.art-meta .file {
  font-family: var(--font-mono); font-size: 13px; color: var(--mint);
  background: rgba(95,233,184,0.08); border: 1px solid rgba(95,233,184,0.18);
  border-radius: var(--r-sm); padding: 6px 11px;
}
.art-meta .read { font-family: var(--font-mono); font-size: 12px; color: var(--muted); }
.art-head h1 { font-size: clamp(32px, 5vw, 50px); letter-spacing: -0.03em; line-height: 1.02; }
.art-standfirst {
  font-family: var(--font-body); font-size: 21px; line-height: 1.5;
  color: var(--text-2); margin-top: 20px;
}

/* don't-panic callout */
.panic {
  display: flex; gap: 16px; align-items: flex-start;
  border: 1px solid rgba(95,233,184,0.22);
  background: radial-gradient(400px 200px at 0% 0%, rgba(95,233,184,0.07), transparent 60%), var(--bg-2);
  border-radius: var(--r); padding: 22px 24px; margin: 34px 0;
}
.panic .ic { flex-shrink: 0; width: 38px; height: 38px; display: grid; place-items: center; border-radius: 10px; background: rgba(95,233,184,0.1); color: var(--mint); }
.panic h4 { font-size: 16px; margin-bottom: 5px; }
.panic p { font-family: var(--font-body); font-size: 16.5px; color: var(--text-2); margin: 0; line-height: 1.5; }

/* TL;DR checklist */
.tldr {
  border: 1px solid var(--line); border-radius: var(--r);
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  padding: 26px 28px; margin: 34px 0 44px;
}
.tldr h4 { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--mint); margin-bottom: 18px; }
.tldr ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.tldr li { display: flex; gap: 13px; align-items: flex-start; font-family: var(--font-body); font-size: 17px; color: var(--text); line-height: 1.45; }
.tldr li svg { flex-shrink: 0; margin-top: 4px; color: var(--mint); }

/* article body */
.prose { font-family: var(--font-body); font-size: 19px; line-height: 1.68; color: var(--text); }
.prose > h2 {
  font-family: var(--font-disp); font-size: 27px; letter-spacing: -0.02em;
  margin: 52px 0 16px; padding-top: 8px; line-height: 1.12;
}
.prose > h2 .step-n {
  font-family: var(--font-mono); font-size: 14px; color: var(--mint);
  display: inline-block; margin-right: 12px; vertical-align: middle;
}
.prose > h3 { font-family: var(--font-disp); font-size: 20px; margin: 34px 0 12px; }
.prose p { margin: 0 0 18px; color: var(--text-2); }
.prose p strong, .prose li strong { color: var(--text); font-weight: 600; }
.prose a { color: var(--mint); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--mint-dim); }
.prose ul, .prose ol { margin: 0 0 20px; padding-left: 4px; color: var(--text-2); }
.prose li { margin: 0 0 10px; padding-left: 24px; position: relative; list-style: none; }
.prose ul > li::before { content: ""; position: absolute; left: 4px; top: 12px; width: 7px; height: 7px; border-radius: 50%; background: var(--mint-dim); }
.prose ol { counter-reset: li2; }
.prose ol > li { counter-increment: li2; }
.prose ol > li::before { content: counter(li2); position: absolute; left: 0; top: 2px; font-family: var(--font-mono); font-size: 13px; color: var(--mint); }
.prose code {
  font-family: var(--font-mono); font-size: 0.82em;
  background: var(--bg-3); border: 1px solid var(--line); border-radius: 6px;
  padding: 2px 6px; color: var(--mint);
}

/* code block */
.code {
  position: relative;
  font-family: var(--font-mono); font-size: 13.5px; line-height: 1.75;
  background: var(--bg-1); border: 1px solid var(--line-2); border-radius: var(--r);
  margin: 22px 0 26px; overflow: hidden;
}
.code .code-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 9px 14px; border-bottom: 1px solid var(--line); background: var(--bg-3);
  font-size: 11.5px; color: var(--muted); letter-spacing: 0.04em;
}
.code pre { margin: 0; padding: 16px 18px; overflow-x: auto; white-space: pre; }
.code pre .cm { color: var(--muted); }
.code pre .pr { color: var(--mint); }
.code pre .st { color: var(--amber); }
.code pre .kw { color: var(--violet); }

/* warning / danger callouts */
.callout { display: flex; gap: 14px; border-radius: var(--r); padding: 18px 20px; margin: 26px 0; align-items: flex-start; }
.callout svg { flex-shrink: 0; margin-top: 2px; }
.callout p { margin: 0; font-family: var(--font-body); font-size: 16.5px; line-height: 1.5; }
.callout.warn { border: 1px solid rgba(243,176,75,0.3); background: rgba(243,176,75,0.06); }
.callout.warn svg, .callout.warn strong { color: var(--amber); }
.callout.danger { border: 1px solid rgba(240,113,111,0.3); background: rgba(240,113,111,0.06); }
.callout.danger svg, .callout.danger strong { color: var(--red); }
.callout p { color: var(--text-2); }

/* article footer CTA */
.art-cta {
  border: 1px solid var(--line); border-radius: var(--r);
  background: radial-gradient(500px 240px at 100% 0%, var(--mint-glow), transparent 60%), linear-gradient(180deg, var(--bg-2), var(--bg-1));
  padding: 36px; margin: 56px 0 20px;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 22px;
}
.art-cta h3 { font-size: 22px; margin-bottom: 8px; }
.art-cta p { font-family: var(--font-body); font-size: 16.5px; color: var(--text-2); margin: 0; max-width: 380px; }
.art-cta .acts { display: flex; gap: 12px; flex-wrap: wrap; }

.next-guides { margin: 40px 0 10px; }
.next-guides h4 { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 16px; }
.next-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.next-card { border: 1px solid var(--line); border-radius: var(--r); padding: 18px 20px; transition: border-color .2s ease, background .2s ease; }
.next-card:hover { border-color: var(--line-2); background: var(--bg-2); }
.next-card .file { font-family: var(--font-mono); font-size: 12.5px; color: var(--mint); }
.next-card .t { font-size: 16px; margin-top: 8px; line-height: 1.25; }
@media (max-width: 640px){ .next-row { grid-template-columns: 1fr; } .art-cta { padding: 26px; } }