/* ───────────────────────────────────────────────────────────
   Pratibmb Clinical — editorial paper theme
   Class names preserved so existing markup works untouched.
   ─────────────────────────────────────────────────────────── */

:root {
  /* Editorial paper palette */
  --cn-bg:        #f3ede2;     /* paper */
  --cn-bg-2:      #fbf6ec;     /* card / lifted paper */
  --cn-bg-3:      #ece4d3;     /* alternate section bg (warmer) */
  --cn-bg-4:      #14110e;     /* footer ink */

  /* Text */
  --cn-fg:        #14110e;     /* ink */
  --cn-fg-soft:   #3a342c;     /* ink-2 */
  --cn-fg-muted:  #6a6155;     /* muted */
  --cn-fg-dim:    #8a8174;     /* very muted */

  /* Accent — ember red */
  --cn-accent:        #c0401f;
  --cn-accent-deep:   #7a2913;
  --cn-accent-soft:   #d97048;
  --cn-accent-tint:   rgba(192,64,31,0.08);
  --cn-accent-glow:   rgba(192,64,31,0.18);

  /* Lines */
  --cn-line:       #d8cfbd;
  --cn-line-soft:  rgba(20,17,14,0.10);
  --cn-line-hair:  rgba(20,17,14,0.05);

  /* Shadows */
  --cn-shadow-sm:  0 2px 8px rgba(20,17,14,0.05);
  --cn-shadow-md:  0 8px 30px rgba(20,17,14,0.08);
  --cn-shadow-lg:  0 24px 60px -28px rgba(20,17,14,0.22);
  --cn-shadow-xl:  0 30px 80px -30px rgba(20,17,14,0.28);

  --cn-serif: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  --cn-sans:  'Inter Tight', -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --cn-mono:  'JetBrains Mono', 'SF Mono', Menlo, monospace;
}

/* ─── Body baseline ─── */
.clinical-body {
  background: var(--cn-bg);
  color: var(--cn-fg);
  font-family: var(--cn-sans);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: "kern", "liga", "calt";
  background-image:
    radial-gradient(1200px 600px at 85% -10%, rgba(192,64,31,.06), transparent 60%),
    radial-gradient(900px 500px at -10% 30%, rgba(20,17,14,.04), transparent 60%);
}
/* paper grain overlay */
.clinical-body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  background-image:
    repeating-radial-gradient(circle at 20% 30%, rgba(20,17,14,.025) 0 1px, transparent 1px 3px),
    repeating-radial-gradient(circle at 70% 80%, rgba(20,17,14,.02) 0 1px, transparent 1px 4px);
  mix-blend-mode: multiply;
  z-index: 1;
}
.clinical-body > * { position: relative; z-index: 2; }

.clinical-body a {
  color: var(--cn-accent-deep);
  text-decoration: none;
  transition: color 0.18s ease;
}
.clinical-body a:hover {
  color: var(--cn-accent);
}

/* Selection */
.clinical-body ::selection {
  background: var(--cn-accent);
  color: #fff;
}

.cn-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}
.cn-narrow { max-width: 760px; }

/* ═══ Reading progress bar (blog pages) ═══ */
.cn-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  background: var(--cn-accent);
  width: 0;
  z-index: 200;
  transition: width 0.05s linear;
}

/* ═══ Top nav ═══ */
.cn-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(243,237,226,0.78);
  backdrop-filter: blur(12px) saturate(1.2);
  -webkit-backdrop-filter: blur(12px) saturate(1.2);
  border-bottom: 1px solid var(--cn-line);
  transition: box-shadow 0.3s ease;
}
.cn-nav.scrolled {
  box-shadow: 0 1px 18px rgba(20,17,14,0.05);
}
.cn-nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.cn-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.cn-brand-mark {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--cn-fg);
  color: var(--cn-bg);
  font-family: var(--cn-serif);
  font-style: italic;
  font-weight: 500;
  font-size: 16px;
  display: grid;
  place-items: center;
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.cn-brand:hover .cn-brand-mark {
  transform: rotate(-6deg) scale(1.06);
}
.cn-brand-text {
  font-family: var(--cn-serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--cn-fg);
  letter-spacing: -0.01em;
}
.cn-brand-text em {
  color: var(--cn-accent);
  font-style: italic;
  font-weight: 300;
}
.cn-nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.cn-nav-links a {
  font-size: 14px;
  font-weight: 400;
  color: var(--cn-fg-soft);
  position: relative;
  padding: 4px 0;
}
.cn-nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0;
  height: 1px;
  background: var(--cn-accent);
  transition: width 0.25s ease;
}
.cn-nav-links a:hover { color: var(--cn-accent); }
.cn-nav-links a:hover::after { width: 100%; }
.cn-nav-back {
  font-family: var(--cn-mono) !important;
  font-size: 11px !important;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cn-fg) !important;
  padding: 8px 16px;
  border: 1px solid var(--cn-fg);
  border-radius: 999px;
  transition: all 0.2s ease;
}
.cn-nav-back:hover {
  background: var(--cn-fg);
  color: var(--cn-bg) !important;
}
.cn-nav-back::after { display: none !important; }

/* ═══ Hero ═══ */
.cn-hero {
  position: relative;
  padding: 120px 0 96px;
  border-bottom: 1px solid var(--cn-line);
  overflow: hidden;
}

.cn-hero::before,
.cn-hero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.6;
  pointer-events: none;
}
.cn-hero::before {
  top: -120px; right: 10%;
  width: 360px; height: 360px;
  background: radial-gradient(circle, var(--cn-accent-glow) 0%, transparent 70%);
  animation: cn-float-a 14s ease-in-out infinite;
}
.cn-hero::after {
  bottom: -160px; left: 5%;
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(20,17,14,0.08) 0%, transparent 70%);
  animation: cn-float-b 18s ease-in-out infinite;
}
@keyframes cn-float-a {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(-40px, 50px) scale(1.1); }
}
@keyframes cn-float-b {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(60px, -40px) scale(1.15); }
}

.cn-hero > .cn-container { position: relative; z-index: 2; }

.cn-eyebrow {
  font-family: var(--cn-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cn-accent-deep);
  margin-bottom: 32px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  animation: cn-fade-up 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.cn-eyebrow::before {
  content: '';
  width: 28px; height: 1px;
  background: var(--cn-accent-deep);
}

.cn-hero h1 {
  font-family: var(--cn-serif);
  font-optical-sizing: auto;
  font-variation-settings: "opsz" 144;
  font-size: clamp(44px, 6.4vw, 84px);
  font-weight: 400;
  line-height: 1.0;
  letter-spacing: -0.025em;
  color: var(--cn-fg);
  margin-bottom: 36px;
  max-width: 1000px;
  animation: cn-fade-up 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.08s both;
}
.cn-hero h1 em {
  color: var(--cn-accent);
  font-style: italic;
  font-weight: 300;
}
.cn-lead {
  font-size: 19px;
  line-height: 1.55;
  color: var(--cn-fg-soft);
  font-weight: 400;
  margin-bottom: 22px;
  max-width: 56ch;
  animation: cn-fade-up 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.18s both;
}
.cn-lead em {
  color: var(--cn-accent);
  font-style: italic;
  font-weight: 500;
}
.cn-lead:nth-of-type(2) {
  animation-delay: 0.26s;
}
.cn-hero-cta {
  display: flex;
  gap: 12px;
  margin: 44px 0 32px;
  flex-wrap: wrap;
  animation: cn-fade-up 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.36s both;
}
.cn-disclaimer-top {
  font-family: var(--cn-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--cn-fg-muted);
  max-width: 620px;
  line-height: 1.65;
  animation: cn-fade-up 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.5s both;
}

@keyframes cn-fade-up {
  0%   { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}
@keyframes cn-fade-in {
  0%   { opacity: 0; }
  100% { opacity: 1; }
}

/* ═══ Buttons ═══ */
.cn-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 999px;
  font-family: var(--cn-sans);
  font-weight: 500;
  font-size: 14px;
  text-decoration: none !important;
  transition: all 0.2s ease;
  border: 1px solid var(--cn-fg);
  color: var(--cn-fg) !important;
  background: transparent;
  cursor: pointer;
  position: relative;
}

.cn-btn-primary {
  background: var(--cn-accent);
  color: #fff !important;
  border-color: var(--cn-accent);
}
.cn-btn-primary:hover {
  background: var(--cn-accent-deep);
  border-color: var(--cn-accent-deep);
  color: #fff !important;
}

.cn-btn-ghost {
  background: transparent;
  color: var(--cn-fg) !important;
  border-color: var(--cn-fg);
}
.cn-btn-ghost:hover {
  background: var(--cn-fg);
  color: var(--cn-bg) !important;
}

.cn-btn-large {
  padding: 14px 28px;
  font-size: 15px;
  font-family: var(--cn-mono);
  font-weight: 500;
  letter-spacing: 0.04em;
}

/* ═══ Sections ═══ */
.cn-section {
  padding: 96px 0;
  position: relative;
  border-top: 1px solid var(--cn-line);
}
.cn-section-dark {
  background: var(--cn-bg-3);
}
.cn-section-label {
  font-family: var(--cn-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cn-accent-deep);
  margin-bottom: 28px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.cn-section-label::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--cn-accent-deep);
}
.cn-section h2 {
  font-family: var(--cn-serif);
  font-size: clamp(32px, 4.4vw, 52px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--cn-fg);
  margin-bottom: 32px;
  max-width: 22ch;
}
.cn-section h2 em {
  color: var(--cn-accent);
  font-style: italic;
  font-weight: 300;
}
.cn-body {
  font-size: 17px;
  line-height: 1.7;
  color: var(--cn-fg-soft);
  margin-bottom: 22px;
  max-width: 68ch;
}
.cn-body strong {
  color: var(--cn-fg);
  font-weight: 500;
}
.cn-body em {
  color: var(--cn-accent);
  font-style: italic;
}

/* Scroll-reveal */
.js .cn-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.js .cn-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .js .cn-reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .cn-hero h1, .cn-lead, .cn-eyebrow, .cn-hero-cta, .cn-disclaimer-top {
    animation: none !important;
  }
  .cn-hero::before, .cn-hero::after { animation: none !important; }
}

/* ═══ Lists ═══ */
.cn-list {
  list-style: none;
  margin: 32px 0 24px;
  padding: 0;
  max-width: 720px;
}
.cn-list li {
  position: relative;
  padding: 18px 0 18px 36px;
  font-size: 16.5px;
  line-height: 1.65;
  color: var(--cn-fg-soft);
  border-bottom: 1px solid var(--cn-line);
  transition: padding-left 0.25s ease, color 0.25s ease;
}
.cn-list li:last-child { border-bottom: none; }
.cn-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 30px;
  width: 22px;
  height: 1px;
  background: var(--cn-accent);
  transition: width 0.25s ease;
}
.cn-list li:hover {
  padding-left: 44px;
  color: var(--cn-fg);
}
.cn-list li:hover::before {
  width: 32px;
}
.cn-list li strong {
  color: var(--cn-fg);
  font-weight: 500;
}

.cn-principles {
  list-style: none;
  margin: 40px 0 24px;
  padding: 0;
  counter-reset: principle;
}
.cn-principles li {
  position: relative;
  padding: 26px 0 26px 80px;
  font-size: 16.5px;
  line-height: 1.7;
  color: var(--cn-fg-soft);
  border-bottom: 1px solid var(--cn-line);
  counter-increment: principle;
  transition: padding-left 0.25s ease;
}
.cn-principles li:last-child { border-bottom: none; }
.cn-principles li::before {
  content: counter(principle, decimal-leading-zero);
  position: absolute;
  left: 0; top: 28px;
  font-family: var(--cn-serif);
  font-style: italic;
  font-weight: 300;
  font-size: 32px;
  color: var(--cn-accent);
  letter-spacing: -0.02em;
  transition: color 0.25s ease, transform 0.25s ease;
}
.cn-principles li:hover { padding-left: 88px; }
.cn-principles li:hover::before {
  color: var(--cn-accent-deep);
  transform: scale(1.1);
}
.cn-principles li strong {
  color: var(--cn-fg);
  font-weight: 500;
}

/* ═══ Card grid ═══ */
.cn-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.cn-card {
  background: var(--cn-bg-2);
  border: 1px solid var(--cn-line);
  border-radius: 14px;
  padding: 32px 28px 34px;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease, border-color 0.3s ease;
  position: relative;
  overflow: hidden;
}
.cn-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--cn-accent);
  transform: scaleX(0);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  transform-origin: left;
}
.cn-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--cn-shadow-lg);
  border-color: var(--cn-fg);
}
.cn-card:hover::before { transform: scaleX(1); }
.cn-card-num {
  font-family: var(--cn-serif);
  font-style: italic;
  font-weight: 300;
  font-size: 36px;
  color: var(--cn-accent);
  letter-spacing: -0.02em;
  margin-bottom: 18px;
  display: block;
  line-height: 1;
}
.cn-card h3 {
  font-family: var(--cn-serif);
  font-size: 22px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--cn-fg);
  margin-bottom: 12px;
}
.cn-card p {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--cn-fg-muted);
  margin: 0;
}

/* ═══ Articles list ═══ */
.cn-articles {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 48px;
  border-top: 1px solid var(--cn-line);
}
.cn-article {
  display: block;
  padding: 36px 0;
  background: transparent;
  border-bottom: 1px solid var(--cn-line);
  text-decoration: none !important;
  transition: padding 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}
.cn-article:hover {
  padding-left: 16px;
}
.cn-article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 14px;
}
.cn-article-tag {
  font-family: var(--cn-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cn-accent-deep);
  padding: 4px 10px;
  background: var(--cn-accent-tint);
  border: 1px solid var(--cn-line);
  border-radius: 4px;
}
.cn-article-time {
  font-family: var(--cn-mono);
  font-size: 11px;
  color: var(--cn-fg-muted);
  letter-spacing: 0.06em;
}
.cn-article h3 {
  font-family: var(--cn-serif);
  font-size: 28px;
  font-weight: 500;
  line-height: 1.2;
  color: var(--cn-fg);
  margin-bottom: 14px;
  letter-spacing: -0.02em;
  transition: color 0.25s ease;
}
.cn-article:hover h3 { color: var(--cn-accent); }
.cn-article p {
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--cn-fg-muted);
  margin: 0;
  max-width: 70ch;
}
.cn-article p em {
  color: var(--cn-accent);
  font-style: italic;
}
.cn-article-footer {
  margin-top: 18px;
}
.cn-article-arrow {
  font-family: var(--cn-mono);
  font-size: 12px;
  color: var(--cn-accent-deep);
  letter-spacing: 0.06em;
  font-weight: 500;
  transition: gap 0.25s ease;
  display: inline-flex;
  gap: 6px;
  border-bottom: 1px solid var(--cn-accent-deep);
  padding-bottom: 2px;
}
.cn-article:hover .cn-article-arrow { gap: 14px; }

/* ═══ Contact card ═══ */
.cn-contact-card {
  margin-top: 40px;
  padding: 48px 44px;
  background: var(--cn-fg);
  color: var(--cn-bg);
  border: 1px solid var(--cn-fg);
  border-radius: 18px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cn-contact-card::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(600px 300px at 90% 10%, rgba(192,64,31,.22), transparent 60%),
    radial-gradient(500px 260px at 10% 110%, rgba(192,64,31,.14), transparent 60%);
  pointer-events: none;
}
.cn-contact-card > * { position: relative; z-index: 1; }
.cn-contact-card .cn-btn-primary {
  background: var(--cn-accent);
  border-color: var(--cn-accent);
}
.cn-contact-card .cn-btn-primary:hover {
  background: var(--cn-accent-deep);
  border-color: var(--cn-accent-deep);
}
.cn-contact-note {
  margin-top: 24px;
  font-family: var(--cn-serif);
  font-style: italic;
  font-size: 15px;
  color: #c5bca9;
  font-weight: 300;
  line-height: 1.65;
}

/* ═══ Footer ═══ */
.cn-footer {
  background: var(--cn-fg);
  color: #c5bca9;
  padding: 64px 0 40px;
  border-top: 1px solid var(--cn-fg);
  position: relative;
  z-index: 2;
}
.cn-footer .cn-container {
  position: relative;
}
.cn-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.cn-footer-brand {
  font-family: var(--cn-serif);
  font-size: 26px;
  font-weight: 500;
  color: var(--cn-bg);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.cn-footer-brand em {
  color: var(--cn-accent-soft);
  font-style: italic;
  font-weight: 300;
}
.cn-footer-blurb {
  font-family: var(--cn-serif);
  font-style: italic;
  font-weight: 300;
  font-size: 15px;
  color: #c5bca9;
  line-height: 1.65;
  max-width: 340px;
}
.cn-footer-h {
  font-family: var(--cn-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cn-bg);
  margin-bottom: 16px;
}
.cn-footer-grid a {
  display: block;
  font-size: 14px;
  color: #c5bca9 !important;
  margin-bottom: 8px;
  transition: color 0.18s ease, transform 0.18s ease;
}
.cn-footer-grid a:hover {
  color: var(--cn-accent-soft) !important;
  transform: translateX(4px);
}
.cn-footer-fine {
  font-family: var(--cn-mono);
  font-size: 11px;
  color: #8a8174;
  line-height: 1.7;
  letter-spacing: 0.04em;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.12);
  max-width: 900px;
}

/* ═══ Article (blog) page ═══ */
.cn-article-page {
  padding: 80px 0 120px;
  max-width: 760px;
  margin: 0 auto;
  position: relative;
}
.cn-back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 36px;
  font-family: var(--cn-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cn-fg-muted) !important;
  font-weight: 500;
  transition: gap 0.25s ease, color 0.25s ease;
}
.cn-back-link:hover {
  color: var(--cn-accent) !important;
  gap: 14px;
}
.cn-article-page .cn-article-meta {
  margin-bottom: 28px;
}
.cn-article-page h1 {
  font-family: var(--cn-serif);
  font-optical-sizing: auto;
  font-variation-settings: "opsz" 144;
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--cn-fg);
  margin-bottom: 28px;
}
.cn-article-page .cn-deck {
  font-family: var(--cn-serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.45;
  color: var(--cn-fg-soft);
  margin-bottom: 48px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--cn-fg);
}

.cn-prose h2 {
  font-family: var(--cn-serif);
  font-size: clamp(28px, 3.2vw, 36px);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--cn-fg);
  margin: 56px 0 20px;
}
.cn-prose h3 {
  font-family: var(--cn-serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--cn-fg);
  margin: 40px 0 12px;
  letter-spacing: -0.01em;
}
.cn-prose p {
  font-size: 17px;
  line-height: 1.75;
  color: var(--cn-fg);
  margin-bottom: 22px;
}
.cn-prose p strong {
  color: var(--cn-fg);
  font-weight: 500;
}
.cn-prose p em {
  color: var(--cn-accent);
  font-style: italic;
}

/* Drop cap on first paragraph after deck */
.cn-prose > p:first-of-type::first-letter {
  font-family: var(--cn-serif);
  font-weight: 600;
  font-style: italic;
  font-size: 4.2em;
  line-height: 0.82;
  float: left;
  color: var(--cn-accent);
  margin: 0.06em 0.12em 0 0;
}

.cn-prose ul, .cn-prose ol {
  margin: 0 0 22px 28px;
}
.cn-prose ul li, .cn-prose ol li {
  font-size: 17px;
  line-height: 1.75;
  color: var(--cn-fg);
  margin-bottom: 10px;
}
.cn-prose ul li::marker { color: var(--cn-accent); }
.cn-prose blockquote {
  border-left: 2px solid var(--cn-accent);
  padding: 4px 0 4px 24px;
  margin: 32px 0;
  font-family: var(--cn-serif);
  font-style: italic;
  font-weight: 300;
  font-size: 22px;
  color: var(--cn-fg);
  line-height: 1.5;
}
.cn-prose code {
  font-family: var(--cn-mono);
  font-size: 13.5px;
  background: var(--cn-bg-2);
  border: 1px solid var(--cn-line);
  padding: 2px 7px;
  border-radius: 4px;
  color: var(--cn-accent-deep);
}
.cn-prose hr {
  border: none;
  height: 1px;
  background: var(--cn-line);
  margin: 48px 0;
}

/* Callout */
.cn-callout {
  margin: 36px 0;
  padding: 24px 28px;
  background: var(--cn-bg-2);
  border: 1px solid var(--cn-line);
  border-left: 3px solid var(--cn-accent);
  border-radius: 8px;
  position: relative;
}
.cn-callout-label {
  font-family: var(--cn-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cn-accent-deep);
  margin-bottom: 10px;
}
.cn-callout p {
  font-size: 15.5px !important;
  line-height: 1.65 !important;
  color: var(--cn-fg-soft) !important;
  margin: 0 !important;
}

/* References */
.cn-references {
  margin-top: 72px;
  padding: 36px 0 0;
  border-top: 1px solid var(--cn-fg);
}
.cn-references h3 {
  font-family: var(--cn-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cn-accent-deep);
  margin-bottom: 22px;
}
.cn-references ol {
  margin: 0;
  padding-left: 24px;
}
.cn-references li {
  font-family: var(--cn-serif);
  font-style: italic;
  font-weight: 300;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--cn-fg-muted);
  margin-bottom: 12px;
}
.cn-references li::marker {
  color: var(--cn-accent);
  font-style: normal;
  font-weight: 500;
}

/* ═══ Responsive ═══ */
@media (max-width: 960px) {
  .cn-grid-3 { grid-template-columns: 1fr; gap: 18px; }
  .cn-footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}
@media (max-width: 640px) {
  .cn-container { padding: 0 22px; }
  .cn-section { padding: 72px 0; }
  .cn-hero { padding: 80px 0 64px; }
  .cn-nav-inner { padding: 0 22px; }
  .cn-nav-links { gap: 18px; }
  .cn-nav-links a { font-size: 13px; }
  .cn-nav-links a:nth-child(-n+2) { display: none; }
  .cn-footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .cn-article { padding: 28px 0; }
  .cn-article h3 { font-size: 22px; }
  .cn-contact-card { padding: 32px 24px; }
}