/* CloudSentri — shared design system */

:root {
  --bg: #0b0f14;
  --bg-alt: #0d1219;
  --surface: #141a22;
  --surface-2: #1a212c;
  --border: #232b37;
  --border-soft: #1b222b;
  --text: #e9edf2;
  --text-dim: #aab4c1;
  --muted: #6c7684;
  --accent: #a879ff;
  --accent-dim: #7a56c4;
  --accent-soft: rgba(168, 121, 255, 0.14);
  --gold: #d1ab3e;
  --green: #45b07c;
  --amber: #c99257;
  --rust: #cc6555;
  --blue: #5c8fc4;
  --cyan: #43c9d6;
  --font-display: ui-serif, Georgia, "Iowan Old Style", Cambria, "Times New Roman", serif;
  --font-body: -apple-system, "Segoe UI", Roboto, ui-sans-serif, system-ui, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "Cascadia Code", "Segoe UI Mono", Consolas, "SF Mono", Menlo, monospace;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.5);
  color-scheme: dark;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #eef0f4;
    --bg-alt: #e6e9ee;
    --surface: #ffffff;
    --surface-2: #f4f6f9;
    --border: #d7dce3;
    --border-soft: #e2e6ec;
    --text: #1a212b;
    --text-dim: #4a5563;
    --muted: #7c8794;
    --accent: #7c4fd6;
    --accent-dim: #6238ab;
    --accent-soft: rgba(124, 79, 214, 0.09);
    --gold: #96731a;
    --green: #1f8a58;
    --amber: #a06a2e;
    --rust: #a5402f;
    --blue: #2f5f8f;
    --cyan: #1a8b98;
    --shadow: 0 20px 50px -24px rgba(20, 24, 33, 0.25);
    color-scheme: light;
  }
}
:root[data-theme="dark"] {
  --bg: #0b0f14; --bg-alt: #0d1219; --surface: #141a22; --surface-2: #1a212c;
  --border: #232b37; --border-soft: #1b222b; --text: #e9edf2; --text-dim: #aab4c1; --muted: #6c7684;
  --accent: #a879ff; --accent-dim: #7a56c4; --accent-soft: rgba(168, 121, 255, 0.14);
  --gold: #d1ab3e; --green: #45b07c; --amber: #c99257; --rust: #cc6555; --blue: #5c8fc4; --cyan: #43c9d6;
  --shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.5);
  color-scheme: dark;
}
:root[data-theme="light"] {
  --bg: #eef0f4; --bg-alt: #e6e9ee; --surface: #ffffff; --surface-2: #f4f6f9;
  --border: #d7dce3; --border-soft: #e2e6ec; --text: #1a212b; --text-dim: #4a5563; --muted: #7c8794;
  --accent: #7c4fd6; --accent-dim: #6238ab; --accent-soft: rgba(124, 79, 214, 0.09);
  --gold: #96731a; --green: #1f8a58; --amber: #a06a2e; --rust: #a5402f; --blue: #2f5f8f; --cyan: #1a8b98;
  --shadow: 0 20px 50px -24px rgba(20, 24, 33, 0.25);
  color-scheme: light;
}

* { box-sizing: border-box; }
html { background: var(--bg); scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: var(--accent-soft); color: var(--text); }

img, svg { max-width: 100%; display: block; }

a { color: inherit; }

.wrap { max-width: 1080px; margin: 0 auto; padding-left: clamp(20px, 5vw, 32px); padding-right: clamp(20px, 5vw, 32px); }
.wrap-narrow { max-width: 800px; }

section { position: relative; }

/* ---------- skip link ---------- */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--accent);
  color: #100a1a;
  padding: 10px 16px;
  border-radius: 0 0 8px 0;
  z-index: 200;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}
.skip-link:focus { left: 0; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ---------- reveal-on-scroll ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ---------- typography ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; text-wrap: balance; margin: 0; color: var(--text); }
h1 { font-size: clamp(2.2rem, 4vw + 0.8rem, 3.6rem); line-height: 1.08; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.6rem, 2.2vw + 1rem, 2.3rem); line-height: 1.16; }
h3 { font-size: 1.2rem; line-height: 1.32; }
h4 { font-size: 1.02rem; }
p { margin: 0; }
.lede { font-size: clamp(1.02rem, 0.8vw + 0.85rem, 1.22rem); color: var(--text-dim); text-wrap: pretty; }
.body-copy { font-size: 1.02rem; color: var(--text-dim); max-width: 64ch; }
.body-copy + .body-copy { margin-top: 1.1em; }
.prose p + p, .prose ul + p, .prose p + ul { margin-top: 1.1em; }
.prose { max-width: 68ch; color: var(--text-dim); font-size: 1.03rem; }
.prose h2, .prose h3 { color: var(--text); margin-top: 2em; }
.prose ul { padding-left: 1.2em; }
.prose li + li { margin-top: 0.4em; }
.prose a { color: var(--accent); text-decoration: underline; text-decoration-color: var(--accent-dim); text-underline-offset: 3px; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.eyebrow::before { content: ""; width: 22px; height: 1px; background: var(--accent); display: inline-block; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, border-color 0.2s ease, background 0.2s ease, opacity 0.2s ease;
  line-height: 1.2;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: #100a1a; }
.btn-primary:hover { background: var(--accent-dim); color: #fff; }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-row { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- header / nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-soft);
}
.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
  gap: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 600;
  color: var(--text);
  flex-shrink: 0;
}
.brand-mark { width: 28px; height: 28px; flex-shrink: 0; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.92rem;
}
.nav-links a {
  text-decoration: none;
  color: var(--text-dim);
  transition: color 0.15s ease;
  white-space: nowrap;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--text); }
.nav-links a[aria-current="page"] { color: var(--accent); }
.nav-right { display: flex; align-items: center; gap: 14px; }

.theme-toggle {
  width: 38px; height: 38px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-dim);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}
.theme-toggle:hover { color: var(--accent); border-color: var(--accent); }
.theme-toggle svg { width: 17px; height: 17px; }
.theme-toggle .icon-moon { display: none; }
:root[data-theme="light"] .theme-toggle .icon-sun { display: none; }
:root[data-theme="light"] .theme-toggle .icon-moon { display: block; }

.nav-toggle {
  display: none;
  width: 38px; height: 38px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

@media (max-width: 860px) {
  .nav-links { position: fixed; inset: 68px 0 0 0; flex-direction: column; align-items: flex-start; gap: 2px;
    background: var(--bg); padding: 18px clamp(20px,5vw,32px) 24px; border-top: 1px solid var(--border-soft);
    transform: translateY(-8px); opacity: 0; pointer-events: none; transition: opacity 0.18s ease, transform 0.18s ease; }
  .nav-links a { padding: 12px 0; width: 100%; border-bottom: 1px solid var(--border-soft); font-size: 1rem; }
  .nav-links.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-cta { display: none; }
  .nav-toggle { display: flex; }
}
.icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-menu { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

/* ---------- hero ---------- */
.hero {
  padding-top: clamp(3rem, 8vh, 5.5rem);
  padding-bottom: clamp(3rem, 7vh, 4.5rem);
  background: radial-gradient(ellipse 900px 500px at 18% -10%, var(--accent-soft), transparent 60%), var(--bg);
}
.page-hero { padding-top: clamp(2.6rem, 7vh, 4rem); padding-bottom: clamp(2rem, 5vh, 3rem); }
.hero-tag { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; font-family: var(--font-mono); font-size: 0.78rem; }
.pill { border: 1px solid var(--border); border-radius: 999px; padding: 5px 12px; color: var(--accent); letter-spacing: 0.08em; }
.hero h1 { max-width: 16ch; }
.hero .lede { margin-top: 20px; max-width: 58ch; }
.hero .btn-row { margin-top: 32px; }

/* ---------- sections ---------- */
.section { padding-top: clamp(3.4rem, 7vh, 5.5rem); padding-bottom: clamp(3.4rem, 7vh, 5.5rem); }
.section.alt { background: var(--bg-alt); border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); }
.section-head { max-width: 62ch; }
.section-head .body-copy { margin-top: 16px; }

/* ---------- grids / cards ---------- */
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
}
.card .k { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
.card p { color: var(--text-dim); font-size: 0.97rem; }
.card h3 { margin-bottom: 8px; }

.top-grid { margin-top: 36px; }

.chip {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--card-color, var(--accent));
  background: color-mix(in srgb, var(--card-color, var(--accent)) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--card-color, var(--accent)) 35%, transparent);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.agent-card { border-top: 3px solid var(--card-color, var(--accent)); }
.agent-card .role { display: block; color: var(--text-dim); font-size: 0.92rem; margin: 6px 0 14px; }
.agent-card ul { margin: 0; padding-left: 1.1em; color: var(--text-dim); font-size: 0.93rem; }
.agent-card li + li { margin-top: 6px; }
.agent-card.knowledge { grid-column: span 2; display: grid; grid-template-columns: 1.3fr 1fr; gap: 24px; align-items: center; }
@media (max-width: 900px) { .agent-card.knowledge { grid-column: span 2; grid-template-columns: 1fr; } }
@media (max-width: 620px) { .agent-card.knowledge { grid-column: span 1; } }
.kw-examples { display: flex; flex-direction: column; gap: 10px; }
.kw-examples .q { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px 14px; font-size: 0.88rem; color: var(--text-dim); font-family: var(--font-mono); }

/* ---------- architecture diagram ---------- */
.arch {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
}
.arch-layer { padding: 26px clamp(20px, 4vw, 32px); border-bottom: 1px solid var(--border); }
.arch-layer:last-child { border-bottom: none; }
.arch-layer .arch-label { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.arch-row { display: flex; flex-wrap: wrap; gap: 10px; }
.arch-node {
  border: 1px solid var(--border);
  background: var(--surface-2);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 0.85rem;
  color: var(--text-dim);
}
.arch-layer.orch { background: color-mix(in srgb, var(--accent) 6%, var(--surface)); }
.arch-agents { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin-top: 14px; }
@media (max-width: 760px) { .arch-agents { grid-template-columns: repeat(2, 1fr); } }
.arch-agent { border: 1px solid var(--border); border-top: 3px solid var(--dot, var(--accent)); border-radius: var(--radius-sm); padding: 12px 14px; background: var(--surface); font-size: 0.82rem; color: var(--text-dim); text-align: center; }
.arch-arrow { display: flex; justify-content: center; color: var(--muted); font-size: 1.3rem; padding: 4px 0; }

/* ---------- spec list ---------- */
.spec { border-top: 1px solid var(--border); margin-top: 8px; }
.spec-row { display: grid; grid-template-columns: 180px 1fr; gap: 20px; padding: 16px 0; border-bottom: 1px solid var(--border); }
@media (max-width: 620px) { .spec-row { grid-template-columns: 1fr; gap: 4px; } }
.spec-row .term { font-family: var(--font-mono); color: var(--accent); font-size: 0.88rem; }
.spec-row .desc { color: var(--text-dim); font-size: 0.95rem; }

/* ---------- outcomes / stats ---------- */
.outcomes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 760px) { .outcomes { grid-template-columns: 1fr; } }
.outcome .num { font-family: var(--font-mono); color: var(--accent-dim); font-size: 0.85rem; margin-bottom: 10px; }
.outcome .stat { font-family: var(--font-display); font-size: 1.3rem; color: var(--text); margin-bottom: 8px; }
.outcome .desc { color: var(--text-dim); font-size: 0.94rem; }

/* ---------- quote / shift block ---------- */
blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 1.6vw + 1rem, 1.9rem);
  line-height: 1.4;
  color: var(--text);
  margin: 0;
  max-width: 26ch;
}
.quote-sub { margin-top: 18px; max-width: 60ch; }

/* ---------- timeline (about page) ---------- */
.timeline { display: flex; flex-direction: column; }
.timeline-item { display: grid; grid-template-columns: 150px 1fr; gap: 24px; padding: 22px 0; border-bottom: 1px solid var(--border); }
@media (max-width: 700px) { .timeline-item { grid-template-columns: 1fr; gap: 6px; } }
.timeline-item .when { font-family: var(--font-mono); font-size: 0.82rem; color: var(--muted); }
.timeline-item .role { font-size: 1.05rem; color: var(--text); font-weight: 600; }
.timeline-item .org { color: var(--accent); font-size: 0.92rem; margin-top: 2px; }
.timeline-item p { color: var(--text-dim); font-size: 0.94rem; margin-top: 8px; }

/* ---------- founder card ---------- */
.founder-wrap { display: grid; grid-template-columns: 220px 1fr; gap: 40px; align-items: start; }
@media (max-width: 760px) { .founder-wrap { grid-template-columns: 1fr; } }
.avatar {
  width: 176px; height: 176px;
  border-radius: 28px;
  background: linear-gradient(150deg, var(--accent), var(--accent-dim));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 3.2rem; color: #100a1a; font-weight: 600;
  box-shadow: var(--shadow);
}
:root[data-theme="light"] .avatar, @media (prefers-color-scheme: light) { }
.founder-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.badge { font-family: var(--font-mono); font-size: 0.72rem; border: 1px solid var(--border); border-radius: 999px; padding: 5px 11px; color: var(--text-dim); }
.social-row { display: flex; gap: 10px; margin-top: 20px; }
.social-btn {
  width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center; color: var(--text-dim); text-decoration: none;
}
.social-btn:hover { color: var(--accent); border-color: var(--accent); }
.social-btn svg { width: 18px; height: 18px; }

.achieve-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 24px; }
@media (max-width: 620px) { .achieve-grid { grid-template-columns: 1fr; } }
.achieve { border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 16px 18px; background: var(--surface); }
.achieve .stat { font-family: var(--font-display); font-size: 1.15rem; color: var(--accent); }
.achieve .label { font-size: 0.88rem; color: var(--text-dim); margin-top: 4px; }

/* ---------- solutions tabs / persona ---------- */
.persona-nav { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 30px; }
.persona-nav a { text-decoration: none; font-size: 0.86rem; color: var(--text-dim); border: 1px solid var(--border); border-radius: 999px; padding: 8px 16px; }
.persona-nav a:hover { color: var(--accent); border-color: var(--accent); }
.persona-block { padding: 44px 0; border-bottom: 1px solid var(--border); }
.persona-block:last-child { border-bottom: none; }
.persona-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin-top: 22px; }
@media (max-width: 760px) { .persona-grid { grid-template-columns: 1fr; } }
.persona-col .k { font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); margin-bottom: 10px; }
.persona-col.before .k { color: var(--rust); }
.persona-col.after .k { color: var(--green); }
.persona-col ul { padding-left: 1.1em; color: var(--text-dim); font-size: 0.94rem; }
.persona-col li + li { margin-top: 8px; }

/* ---------- insights / article list ---------- */
.article-card { border-bottom: 1px solid var(--border); padding: 34px 0; }
.article-card:first-child { padding-top: 0; }
.article-meta { font-family: var(--font-mono); font-size: 0.76rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 10px; }
.article-card h2 { font-size: 1.5rem; }
.article-card .body-copy { margin-top: 14px; }
.read-more { margin-top: 16px; display: inline-block; color: var(--accent); text-decoration: none; font-size: 0.92rem; border-bottom: 1px solid var(--accent-dim); }

/* ---------- forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 30px; }
@media (max-width: 700px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 0.86rem; color: var(--text-dim); }
.field input, .field select, .field textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
}
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.form-note { font-size: 0.85rem; color: var(--muted); margin-top: 14px; }
.form-success { display: none; border: 1px solid var(--green); background: color-mix(in srgb, var(--green) 10%, transparent); border-radius: var(--radius-sm); padding: 16px 18px; margin-top: 20px; color: var(--text); }

.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 40px; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-card { border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; background: var(--surface); margin-bottom: 16px; }
.contact-card .k { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); margin-bottom: 8px; }
.contact-card a { color: var(--accent); text-decoration: none; font-size: 1rem; }

/* ---------- final CTA ---------- */
.cta-band { text-align: center; }
.cta-band h2 { max-width: 20ch; margin: 0 auto; }
.cta-band .btn-row { justify-content: center; margin-top: 28px; }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--border-soft); padding: 52px 0 32px; background: var(--bg-alt); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 30px; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 600; margin-bottom: 12px; }
.footer-brand svg { width: 24px; height: 24px; }
.footer-blurb { color: var(--text-dim); font-size: 0.9rem; max-width: 32ch; }
.footer-col h4 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); font-family: var(--font-mono); font-weight: 500; margin-bottom: 14px; }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { text-decoration: none; color: var(--text-dim); font-size: 0.92rem; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--border-soft); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 0.82rem; color: var(--muted); }
.footer-social { display: flex; gap: 10px; margin-top: 16px; }

/* ---------- breadcrumb ---------- */
.breadcrumb { font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted); margin-bottom: 20px; }
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--accent); }