/* ============================================================
   thorsten-litzki.de — Design System
   ============================================================ */

@font-face {
  font-family: 'Roboto';
  src: url('/assets/fonts/roboto-v32-latin-300.woff2') format('woff2');
  font-weight: 300; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Roboto';
  src: url('/assets/fonts/roboto-v32-latin-regular.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Roboto';
  src: url('/assets/fonts/roboto-v32-latin-500.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Roboto';
  src: url('/assets/fonts/roboto-v32-latin-700.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Roboto Slab';
  src: url('/assets/fonts/roboto-slab-v24-latin-regular.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Roboto Slab';
  src: url('/assets/fonts/roboto-slab-v24-latin-700.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}

/* ── Variables ─────────────────────────────────────────── */
:root {
  --bg:          #060d17;
  --bg-card:     #0d1424;
  --bg-card-alt: #111827;
  --ink:         #ffffff;
  --ink-soft:    #c8d0e0;
  --ink-mute:    #6b7a99;
  --accent:      #4a3cc9;
  --accent-hover:#5a4dd9;
  --cyan:        #00ffff;
  --cyan-dim:    rgba(0, 229, 255, 0.15);
  --purple-dim:  rgba(74, 60, 201, 0.2);
  --border:      rgba(0, 229, 255, 0.2);
  --border-soft: rgba(255,255,255,0.08);
  --font-display: 'Roboto Slab', Georgia, serif;
  --font-body:    'Roboto', system-ui, sans-serif;
  --max-w:      1260px;
  --col-pad:    clamp(1.25rem, 5vw, 3rem);
  --radius:     12px;
  --radius-lg:  16px;
  --ease:       cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  color: var(--ink);
  background: var(--bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

/* ── Typography ─────────────────────────────────────────── */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.2; color: var(--ink); }
h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
h4 { font-size: 1.05rem; }
p { color: var(--ink-soft); margin-bottom: 1.25rem; }
p:last-child { margin-bottom: 0; }
strong { font-weight: 700; color: var(--ink); }
.lead { font-size: clamp(1rem, 2vw, 1.15rem); color: var(--ink-soft); line-height: 1.7; }
.eyebrow {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 0.75rem;
  display: block;
}

/* ── Layout ─────────────────────────────────────────────── */
.container { width: 100%; max-width: var(--max-w); margin-inline: auto; padding-inline: var(--col-pad); }
section { padding-block: clamp(3rem, 8vw, 5rem); }

/* ── Card ───────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.card:hover { border-color: var(--cyan); box-shadow: 0 0 24px rgba(0, 229, 255, 0.12); }
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }

/* ── Navigation ─────────────────────────────────────────── */
.site-nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10, 14, 26, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-soft);
  padding-block: 0.9rem;
}
.site-nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--max-w); margin-inline: auto; padding-inline: var(--col-pad);
}
.site-nav__logo { display: flex; align-items: center; }
.site-nav__logo-img { height: 36px; width: auto; display: block; }
.site-nav__links { display: flex; align-items: center; gap: 2rem; list-style: none; }
.site-nav__links a { font-size: 1.0625rem; font-weight: 400; color: var(--ink-soft); letter-spacing: 0.02em; transition: color 0.2s var(--ease); }
.site-nav__links a:hover { color: var(--ink); }
.site-nav__cta {
  font-size: 0.8rem !important; font-weight: 500 !important; letter-spacing: 0.06em !important;
  text-transform: uppercase; color: var(--ink) !important; background: var(--accent);
  padding: 0.5rem 1.25rem; border-radius: 4px; transition: background 0.2s var(--ease) !important;
}
.site-nav__cta:hover { background: var(--accent-hover) !important; color: var(--ink) !important; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 4px; color: var(--ink); }
.nav-toggle span { display: block; width: 22px; height: 1.5px; background: currentColor; margin: 5px 0; transition: transform 0.3s var(--ease), opacity 0.3s var(--ease); }
@media (max-width: 700px) {
  .nav-toggle { display: block; }
  .site-nav__links {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--bg); border-bottom: 1px solid var(--border-soft);
    flex-direction: column; align-items: flex-start; gap: 0; padding: 0.5rem 0 1rem;
  }
  .site-nav__links.is-open { display: flex; }
  .site-nav__links li { width: 100%; padding-inline: var(--col-pad); }
  .site-nav__links a { display: block; padding-block: 0.65rem; font-size: 0.95rem; }
  .site-nav__cta { text-align: center; }
}

/* ── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-body); font-size: 1.0625rem; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 0.75rem 1.75rem; border-radius: 4px; cursor: pointer;
  transition: all 0.22s var(--ease); white-space: nowrap; border: 1.5px solid transparent;
}
.btn--primary { background: var(--accent); color: var(--ink); border-color: var(--accent); }
.btn--primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn--outline { background: transparent; color: var(--ink); border-color: rgba(255,255,255,0.3); }
.btn--outline:hover { border-color: var(--ink); }
.btn--cyan { background: transparent; color: var(--cyan); border-color: var(--cyan); }
.btn--cyan:hover { background: var(--cyan-dim); }
.btn--spaced { margin-top: 2rem; }
.btn--secondary {
  background: transparent; color: rgba(255,255,255,0.75); border: 1px solid rgba(255,255,255,0.2);
  border-radius: 6px; padding: 0.65rem 1.4rem; font-size: 1rem; font-weight: 500;
  cursor: pointer; transition: border-color 0.2s, color 0.2s; text-decoration: none; display: inline-block;
}
.btn--secondary:hover { border-color: rgba(255,255,255,0.5); color: #fff; }

/* ── Hero ───────────────────────────────────────────────── */
.hero { position: relative; padding-block: clamp(4rem, 10vw, 7rem); overflow: hidden; }
.hero::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 50%, rgba(74,60,201,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(0,229,255,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.hero__meta { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.5rem; }
.hero__dot { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }
.hero__label { font-size: 0.875rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-mute); }
.hero h1 { margin-bottom: 1.5rem; }
.hero h1 em { font-style: italic; color: var(--cyan); }
.hero .lead { margin-bottom: 2.5rem; }
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero__stats {
  margin-top: 4rem; padding-top: 2rem; border-top: 1px solid var(--border-soft);
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 2rem;
}
.hero__stat-num { font-family: var(--font-display); font-size: 2rem; font-weight: 700; color: var(--cyan); display: block; line-height: 1; margin-bottom: 0.4rem; }
.hero__stat-label { font-size: 0.875rem; color: var(--ink-mute); line-height: 1.4; }
.hero--slim { padding-block: clamp(2.5rem, 6vw, 4rem); }
.hero__sub { font-size: clamp(1rem, 2vw, 1.15rem); color: var(--ink-soft); line-height: 1.7; margin-top: 0.75rem; }

/* ── Status Banner ──────────────────────────────────────── */
.status-banner {
  background: rgba(0, 229, 255, 0.08); border: 1px solid rgba(0, 229, 255, 0.3);
  border-radius: 4px; padding: 0.6rem 1.25rem; margin-bottom: 2rem;
  font-size: 0.875rem; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--cyan); display: inline-block;
}

/* ── Section head ───────────────────────────────────────── */
.section-head { text-align: left; margin-inline: 0; margin-bottom: 3rem; }
.section-head h2 { margin-bottom: 1rem; }

/* ── Prose ──────────────────────────────────────────────── */
.prose h2 { margin-top: 2.5rem; margin-bottom: 1rem; color: var(--ink); }
.prose h3 { margin-top: 2rem; margin-bottom: 0.75rem; color: var(--ink); }
.prose p { margin-bottom: 1.25rem; }
.prose ul, .prose ol { color: var(--ink-soft); padding-left: 1.5rem; margin-bottom: 1.25rem; }
.prose li { margin-bottom: 0.5rem; }
.prose a { color: var(--cyan); border-bottom: 1px solid rgba(0,229,255,0.3); transition: border-color 0.2s; }
.prose a:hover { border-color: var(--cyan); }
.prose blockquote { border-left: 3px solid var(--accent); padding-left: 1.5rem; margin: 2rem 0; font-style: italic; color: var(--ink-soft); }

/* ── Footer ─────────────────────────────────────────────── */
.site-footer { margin-top: auto; border-top: 1px solid var(--border-soft); padding-block: 2.5rem; background: var(--bg-card); }
.site-footer__inner {
  max-width: var(--max-w); margin-inline: auto; padding-inline: var(--col-pad);
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
}
.site-footer__brand { display: flex; flex-direction: column; gap: 0.5rem; }
.site-footer__logo-img { height: 28px; width: auto; display: block; }
.site-footer__copy { font-size: 0.875rem; color: var(--ink-mute); }
.site-footer__links { display: flex; gap: 1.5rem; list-style: none; }
.site-footer__links a { font-size: 0.875rem; color: var(--ink-mute); transition: color 0.2s; }
.site-footer__links a:hover { color: var(--ink); }

/* ── Utilities ──────────────────────────────────────────── */
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.text-cyan   { color: var(--cyan); }
.text-accent { color: var(--accent); }
.text-mute   { color: var(--ink-mute); }
.text-center { text-align: center; }
.mt-lg { margin-top: 1.5rem; }
.label { font-size: 0.875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--cyan); margin: 0; }

/* ── Animations ─────────────────────────────────────────── */
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
.animate-in { animation: fadeUp 0.6s var(--ease) both; }
.animate-in--delay-1 { animation-delay: 0.1s; }
.animate-in--delay-2 { animation-delay: 0.22s; }
.animate-in--delay-3 { animation-delay: 0.36s; }
.animate-in--delay-4 { animation-delay: 0.5s; }
.glow-cyan { box-shadow: 0 0 20px rgba(0, 229, 255, 0.15); }
.glow-purple { box-shadow: 0 0 20px rgba(74, 60, 201, 0.2); }
@media print { .site-nav, .site-footer, .btn { display: none; } body { background: white; color: black; font-size: 12pt; } }

/* ── Spacing fixes ──────────────────────────────────────── */
h1, h2, h3, h4 { margin-bottom: 1rem; }
h2 { margin-top: 0; }
section > .container > * + * { margin-top: 1.5rem; }
.card h3 { margin-top: 0; }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 768px) {
  :root { --col-pad: 1.5rem; }
  .hero h1 { font-size: 2rem; }
  .card-grid { grid-template-columns: 1fr; }
  .hero__stats { grid-template-columns: repeat(2, 1fr); }
  .site-footer__inner { flex-direction: column; align-items: flex-start; gap: 1rem; }
}
@media (max-width: 390px) {
  :root { --col-pad: 1rem; }
  .hero h1 { font-size: 1.6rem; }
  .hero__stats { grid-template-columns: 1fr; }
  .btn { width: 100%; justify-content: center; }
  .hero__actions { flex-direction: column; }
}

/* ── Card link ──────────────────────────────────────────── */
.card__link { font-size: 0.875rem; font-weight: 500; margin-top: 1rem; display: inline-block; }

/* ── Section variants ───────────────────────────────────── */
.section-alt { background: var(--bg-card); border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); }
.section-more { margin-top: 1.5rem; text-align: center; }
.container--center { text-align: center; }
.btn-group { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.section--lg { padding-block: 6rem; }
.section { padding-block: 4rem; }

/* ── Press-bar (Gastbeiträge & Veröffentlichungen) ──────────────── */
.press-bar {
  padding-block: 3rem;
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}
.press-bar__heading {
  color: var(--ink);
  margin-bottom: 1rem;
}
.press-bar__intro {
  color: var(--ink-soft);
  max-width: 68ch;
  margin: 0 0 2.5rem;
  font-size: 1rem;
}
.press-bar__logos {
  display: flex;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
}
.press-bar__link {
  display: inline-flex;
  align-items: center;
  opacity: 0.6;
  transition: opacity 0.2s var(--ease);
}
.press-bar__link:hover {
  opacity: 1;
}
.press-bar__img {
  height: 28px;
  width: auto;
  display: block;
  filter: brightness(0) invert(1);
}
.press-bar__inline-svg {
  display: block;
  height: 28px;
  width: auto;
  overflow: visible;
}

/* ── Bio sections ───────────────────────────────────────── */
.bio-section { border: 1px solid var(--border); border-radius: var(--radius); padding: 2rem; margin-bottom: 1.5rem; }

/* ── Social links ───────────────────────────────────────── */
.social-links { display: flex; gap: 2rem; margin-top: 1rem; }
.social-links a { font-size: 0.875rem; font-weight: 500; color: var(--cyan); transition: opacity 0.2s; }
.social-links a:hover { opacity: 0.75; }

/* ── Blog post list ─────────────────────────────────────── */
.post-list { display: grid; gap: 0; border: 1px solid var(--border); }
.post-list__item {
  display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 1.5rem;
  padding: 1.5rem 2rem; border-bottom: 1px solid var(--border-soft);
  transition: background 0.2s; text-decoration: none;
}
.post-list__item:last-child { border-bottom: none; }
.post-list__item:hover { background: rgba(0, 229, 255, 0.04); }
.post-list__category { font-size: 0.875rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cyan); margin-bottom: 0.4rem; }
.post-list__title { font-weight: 700; color: var(--ink); }
.post-list__arrow { color: var(--ink-mute); }
.post-list__meta { font-size: 0.875rem; color: rgba(255,255,255,0.45); margin-top: 0.25rem; display: block; }
.post-archive-note { font-size: 0.875rem; color: rgba(255,255,255,0.4); margin-top: 2rem; text-align: center; }

/* ── Statement block ────────────────────────────────────── */
.statement { padding-block: 4rem; border-bottom: 1px solid var(--border-soft); }
.statement__text { font-family: var(--font-display); font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 700; color: var(--ink); line-height: 1.4; margin-bottom: 1.5rem; }
.statement__sub { font-size: 1.0625rem; color: var(--ink-soft); }

/* ── SOVP highlight block ───────────────────────────────── */
.sovp-block { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 3rem; margin-block: 3rem; }
.sovp-block__label { font-size: 0.875rem; color: var(--cyan); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 1rem; }
.sovp-block__title { color: var(--ink); margin-bottom: 1.5rem; }
.sovp-block__body { color: var(--ink-soft); font-size: 1.0625rem; line-height: 1.7; margin-bottom: 2rem; }
.sovp-block__stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1.5rem; margin-bottom: 2rem; padding-top: 2rem; border-top: 1px solid var(--border-soft); }
.sovp-block__stat-num { font-family: var(--font-display); font-size: 1.8rem; font-weight: 700; color: var(--cyan); display: block; margin-bottom: 0.25rem; }
.sovp-block__stat-label { font-size: 0.875rem; color: var(--ink-mute); }

/* ── Article body ───────────────────────────────────────── */
.container--narrow { max-width: 740px; }
.article-body { padding: 3rem 0 5rem; }
.article-body h2 { margin: 2.5rem 0 1rem; }
.article-body h3 { margin: 1.75rem 0 0.5rem; }
.article-body p, .article-body li { line-height: 1.75; color: rgba(255,255,255,0.8); margin-bottom: 0.75rem; }
.article-body ul, .article-body ol { padding-left: 1.5rem; margin-bottom: 1.25rem; }
.article-update-box, .article-cta-box { border: 1px solid rgba(6,182,212,0.3); border-radius: 8px; padding: 1.25rem 1.5rem; margin: 2rem 0; background: rgba(6,182,212,0.05); }
.article-cta-box { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.article-cta-box p { margin: 0; color: rgba(255,255,255,0.7); }

/* ── Author box ─────────────────────────────────────────── */
.author-box {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin: 2.5rem 0;
}
.author-box__avatar {
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 2px solid var(--cyan);
  object-fit: cover;
  display: block;
}
.author-box__body { flex: 1; min-width: 0; }
.author-box__name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.15rem;
}
.author-box__title {
  font-size: 0.875rem;
  color: var(--cyan);
  font-weight: 500;
  margin-bottom: 0.75rem;
}
.author-box__bio {
  font-size: 0.9375rem;
  color: var(--ink-soft);
  line-height: 1.65;
  margin-bottom: 0.75rem;
}
.author-box__links {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.author-box__links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-mute);
  transition: color 0.2s var(--ease);
}
.author-box__links a:hover { color: var(--ink); }
@media (max-width: 480px) {
  .author-box { flex-direction: column; }
  .author-box__avatar { width: 52px; height: 52px; }
}

/* ── Article two-column layout ──────────────────────────── */
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 4rem; align-items: start; }
.article-layout__sidebar { position: sticky; top: 5rem; }
.article-sidebar-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; display: flex; flex-direction: column; gap: 0.75rem; }
.article-sidebar-card p { font-size: 0.9375rem; color: var(--ink-soft); margin: 0; }
.article-sidebar-card .btn { width: 100%; justify-content: center; }
.sidebar-meta { display: grid; grid-template-columns: auto 1fr; gap: 0.3rem 0.75rem; font-size: 0.875rem; }
.sidebar-meta dt { color: var(--ink-mute); }
.sidebar-meta dd { color: var(--ink-soft); font-weight: 500; }
.sidebar-toc { margin: 0; }
.sidebar-toc ol { list-style: none; padding: 0; margin: 0; counter-reset: toc; }
.sidebar-toc li { counter-increment: toc; display: grid; grid-template-columns: 1.25rem 1fr; gap: 0.4rem; align-items: baseline; padding: 0.4rem 0; border-bottom: 1px solid var(--border-soft); font-size: 0.875rem; }
.sidebar-toc li:last-child { border-bottom: none; }
.sidebar-toc li::before { content: counter(toc); font-size: 0.75rem; color: var(--ink-mute); }
.sidebar-toc a { color: var(--ink-soft); transition: color 0.2s var(--ease); line-height: 1.4; }
.sidebar-toc a:hover { color: var(--cyan); }
@media (max-width: 1024px) {
  .article-layout { grid-template-columns: 1fr; }
  .article-layout__sidebar { display: none; }
}

/* ── Kontakt-Seite ─────────────────────────────────────────── */
.contact-channels { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; margin-block: 2rem; }
.contact-card { background: var(--card-bg, rgba(255,255,255,0.04)); border: 1px solid rgba(255,255,255,0.08); border-radius: 12px; padding: 2rem; display: flex; flex-direction: column; gap: 0.75rem; }
.contact-card--wide { grid-column: 1 / -1; }
.contact-card__title { margin: 0; color: inherit; }
.contact-card p { color: rgba(255,255,255,0.7); margin: 0; }
.contact-form { display: flex; flex-direction: column; gap: 1rem; margin-top: 0.5rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
.form-group { display: flex; flex-direction: column; gap: 0.35rem; }
.form-group label { font-size: 0.875rem; color: rgba(255,255,255,0.7); }
.form-group input, .form-group select, .form-group textarea {
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.15);
  border-radius: 6px; padding: 0.65rem 0.9rem; color: #fff; font-size: 1rem;
  font-family: inherit; width: 100%; box-sizing: border-box; transition: border-color 0.2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--accent, #06b6d4); }
.form-group select option { background: #0f172a; color: #fff; }
.form-group input::placeholder, .form-group textarea::placeholder { color: #767676; }
.form-feedback { padding: 0.75rem 1rem; border-radius: 6px; font-size: 0.9rem; margin-bottom: 0.5rem; }
.form-feedback--success { background: rgba(34,197,94,0.15); border: 1px solid rgba(34,197,94,0.4); color: #86efac; }
.form-feedback--error { background: rgba(239,68,68,0.15); border: 1px solid rgba(239,68,68,0.4); color: #fca5a5; }

/* ── Hero variants / CTA section ────────────────────────────── */
.hero__eyebrow { margin-bottom: 1rem; }
.hero__headline { line-height: 1.15; margin: 0.5rem 0 1rem; }
.cta-section { background: rgba(255,255,255,0.03); border-top: 1px solid rgba(255,255,255,0.07); padding-block: 5rem; text-align: center; }
.cta-section__headline { margin: 0 0 0.75rem; }
.cta-section__sub { color: rgba(255,255,255,0.65); margin-bottom: 2rem; font-size: 1.1rem; }
.cta-section__actions, .cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.page-header { padding-block: 3rem 2rem; border-bottom: 1px solid rgba(255,255,255,0.07); margin-bottom: 2.5rem; }

/* ============================================================
   SITEMAP
   ============================================================ */
.sitemap-body { background: #060d17; color: #c8d0e0; font-family: 'Roboto Mono', 'Courier New', monospace; font-size: 0.875rem; line-height: 1.6; padding: 3rem 2rem; }
.sitemap-wrap { max-width: 1100px; margin: 0 auto; }
.sitemap-header { margin-bottom: 2.5rem; }
.sitemap-header__title { font-size: 1.75rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 0.5rem; }
.sitemap-header__title .slash { color: #06b6d4; }
.sitemap-header__title .word  { color: #ffffff; }
.sitemap-header__meta { color: #6b7a99; font-size: 0.875rem; }
.sitemap-header__meta .domain { color: #c8d0e0; }
hr.sitemap-rule { border: none; border-top: 1px solid rgba(255,255,255,0.08); margin: 1.5rem 0 2.5rem; }
.sitemap-section { margin-bottom: 3rem; }
.sitemap-section__head { font-size: 1rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: #06b6d4; margin-bottom: 1rem; }
.sitemap-section__head .count { color: #ffffff; }
.sitemap-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.sitemap-table thead tr { background: rgba(255,255,255,0.04); border-bottom: 1px solid rgba(255,255,255,0.08); }
.sitemap-table thead th { padding: 0.6rem 1rem; text-align: left; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: #6b7a99; white-space: nowrap; }
.sitemap-table th.col-url { width: 55%; }
.sitemap-table tbody tr { border-bottom: 1px solid rgba(255,255,255,0.05); transition: background 0.15s; }
.sitemap-table tbody tr:hover { background: rgba(255,255,255,0.03); }
.sitemap-table tbody td { padding: 0.55rem 1rem; vertical-align: middle; }
.sitemap-table td.url a { color: #c8d0e0; text-decoration: none; word-break: break-all; }
.sitemap-table td.url a:hover { color: #06b6d4; }
.sitemap-table td.date, .sitemap-table td.freq { color: #6b7a99; white-space: nowrap; }
.badge { display: inline-block; padding: 0.15rem 0.55rem; border-radius: 4px; font-weight: 700; font-size: 0.875rem; min-width: 2.8rem; text-align: center; }
.badge-10, .badge-09 { background: #005c2e; color: #4ade80; }
.badge-08, .badge-07 { background: #7c2d00; color: #fb923c; }
.badge-03, .badge-05 { background: #1e293b; color: #64748b; }

/* ============================================================
   404 — Error Page
   ============================================================ */
.error-page { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 4rem 2rem; }
.error-code { font-family: var(--font-display); font-size: clamp(5rem, 15vw, 10rem); font-weight: 700; color: rgba(255,255,255,0.06); line-height: 1; margin: 0; letter-spacing: -0.02em; }
.ekg-wrapper { width: min(600px, 90vw); margin: 1.5rem auto; position: relative; height: 80px; }
.ekg-svg { width: 100%; height: 100%; overflow: visible; }
.ekg-line { fill: none; stroke: var(--cyan); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; filter: drop-shadow(0 0 6px rgba(0,255,255,0.6)); }
.ekg-line--flat { fill: none; stroke: rgba(0,255,255,0.25); stroke-width: 1.5; stroke-dasharray: 4 6; }
.error-headline { font-family: var(--font-display); font-size: clamp(1.2rem, 3vw, 1.75rem); color: var(--ink); margin: 0.5rem 0 0.75rem; font-weight: 600; }
.error-sub { font-family: var(--font-body); font-size: 1rem; color: rgba(255,255,255,0.55); max-width: 420px; line-height: 1.65; margin: 0 auto 2rem; }
.pulse-dot { display: inline-block; width: 8px; height: 8px; background: var(--cyan); border-radius: 50%; margin-right: 0.5rem; box-shadow: 0 0 8px rgba(0,255,255,0.8); animation: pulse-dot 2s ease-in-out infinite; animation-delay: 3.2s; opacity: 0; }
@keyframes pulse-dot { 0% { opacity: 0; transform: scale(0.8); } 20% { opacity: 1; transform: scale(1.2); } 50% { opacity: 1; transform: scale(1); } 100% { opacity: 0; transform: scale(0.8); } }
.ekg-path-animated { stroke-dasharray: 800; stroke-dashoffset: 800; animation: draw-ekg 2s ease-out forwards; animation-delay: 0.5s; }
@keyframes draw-ekg { to { stroke-dashoffset: 0; } }
.ekg-revival { opacity: 0; animation: fade-in-beat 0.4s ease forwards; animation-delay: 3s; }
@keyframes fade-in-beat { to { opacity: 1; } }

/* ── Footer Multi-Column ────────────────────────────────── */
.site-footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
.site-footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-soft);
}
.site-footer__col-title {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--cyan);
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.site-footer__col-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.site-footer__col-links a {
  font-size: 0.8rem;
  color: var(--ink-mute);
  text-decoration: none;
  transition: color 0.2s;
  font-family: var(--font-body);
  letter-spacing: 0.04em;
}
.site-footer__col-links a::before {
  content: "/// ";
  color: var(--cyan);
}
.site-footer__col-links a:hover {
  color: var(--ink);
}
.site-footer__tagline {
  font-size: 0.85rem;
  color: var(--cyan);
  font-family: var(--font-body);
  letter-spacing: 0.04em;
  margin: 0.25rem 0 1rem;
}
.site-footer__address {
  font-size: 0.8rem;
  color: var(--ink-mute);
  font-family: var(--font-body);
  line-height: 1.8;
}
.site-footer__meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  align-items: baseline;
  padding-block: 0.75rem;
  border-bottom: 1px solid var(--border-soft);
  font-size: 0.75rem;
  font-family: var(--font-body);
}
.site-footer__meta-label {
  font-weight: 700;
  color: var(--ink-soft);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.site-footer__meta-row a {
  color: var(--cyan);
  text-decoration: none;
  transition: color 0.2s;
}
.site-footer__meta-row a:hover {
  color: var(--ink);
}
.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 0.75rem;
  font-size: 0.75rem;
  font-family: var(--font-body);
  color: var(--ink-mute);
}
.site-footer__build {
  color: var(--ink-mute);
  letter-spacing: 0.06em;
  font-size: 0.7rem;
}
@media (max-width: 768px) {
  .site-footer__top {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 480px) {
  .site-footer__top {
    grid-template-columns: 1fr;
  }
}