:root {
  --blog-bg: #050816;
  --blog-panel: rgba(9, 20, 38, 0.9);
  --blog-panel-strong: #091426;
  --blog-panel-soft: rgba(13, 31, 53, 0.68);
  --blog-border: rgba(125, 211, 252, 0.24);
  --blog-border-strong: rgba(103, 232, 249, 0.46);
  --blog-text: #f8fafc;
  --blog-muted: #b9c9dc;
  --blog-subtle: #91a7bf;
  --blog-cyan: #67e8f9;
  --blog-blue: #7dd3fc;
  --blog-gold: #facc15;
  --blog-amber: #fdba74;
  --blog-green: #86efac;
  --blog-violet: #c4b5fd;
  --blog-danger: #fda4af;
  --blog-max: 1280px;
  --blog-copy: 780px;
  color-scheme: dark;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

.blog-article-page {
  min-width: 320px;
  overflow-x: hidden;
  overflow-x: clip;
  color: var(--blog-text);
  background:
    radial-gradient(circle at 12% 6%, rgba(34, 211, 238, 0.11), transparent 28rem),
    radial-gradient(circle at 88% 24%, rgba(59, 130, 246, 0.1), transparent 30rem),
    linear-gradient(180deg, #050816 0%, #07101f 48%, #050816 100%);
}

.blog-article-page a {
  text-underline-offset: 0.2em;
  overflow-wrap: anywhere;
}

.blog-article-page a:focus-visible,
.blog-article-page button:focus-visible,
.blog-article-page summary:focus-visible,
.blog-article-page [tabindex="0"]:focus-visible {
  outline: 3px solid var(--blog-gold);
  outline-offset: 4px;
  border-radius: 4px;
}

.blog-sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.blog-article,
.blog-article * {
  min-width: 0;
}

.blog-breadcrumbs,
.blog-archive-notice,
.blog-status-panel,
.blog-hero,
.blog-hero-media,
.blog-hero-visual,
.blog-opening-grid,
.blog-reading-layout,
.blog-related,
.blog-cta {
  width: min(var(--blog-max), calc(100% - 40px));
  margin-inline: auto;
}

.blog-hero-visual {
  margin-bottom: clamp(42px, 6vw, 76px);
}

.blog-hero-visual .blog-visual {
  margin-top: 0;
}

.blog-breadcrumbs {
  padding: 26px 0 4px;
}

.blog-breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--blog-subtle);
  font-size: 0.88rem;
}

.blog-breadcrumbs li {
  max-width: min(64ch, 100%);
}

.blog-breadcrumbs li:not(:last-child)::after {
  content: "/";
  margin-left: 8px;
  color: #64748b;
}

.blog-breadcrumbs a {
  color: var(--blog-blue);
}

.blog-archive-notice {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  margin-top: 28px;
  padding: 20px 22px;
  border: 1px solid rgba(253, 186, 116, 0.58);
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(120, 53, 15, 0.34), rgba(69, 26, 3, 0.2));
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.2);
}

.blog-archive-notice__icon {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--blog-amber);
  border-radius: 50%;
  color: #fff7ed;
  font-weight: 950;
}

.blog-archive-notice p {
  margin: 0;
  color: #ffedd5;
  line-height: 1.65;
}

.blog-archive-notice p + p {
  margin-top: 7px;
}

.blog-archive-notice .blog-archive-notice__label {
  color: #fff;
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.blog-archive-notice__date {
  font-size: 0.9rem;
}

.blog-archive-notice a {
  color: #fed7aa;
  font-weight: 800;
}

.blog-status-panel {
  margin-top: 28px;
  padding: 20px 22px;
  border: 1px solid rgba(196, 181, 253, 0.58);
  border-left: 5px solid var(--blog-violet);
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(76, 29, 149, 0.28), rgba(30, 41, 59, 0.76));
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.2);
}

.blog-status-panel p {
  max-width: 92ch;
  margin: 0;
  color: #e9e5ff;
  line-height: 1.65;
}

.blog-status-panel .blog-status-panel__label {
  margin-bottom: 7px;
  color: #fff;
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.blog-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(58px, 8vw, 108px) 0 clamp(48px, 6vw, 76px);
}

.blog-hero__glow {
  position: absolute;
  z-index: -1;
  top: 12%;
  left: -8%;
  width: min(760px, 76vw);
  height: 76%;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(34, 211, 238, 0.12), transparent 70%);
  pointer-events: none;
}

.blog-hero .eyebrow,
.blog-opening-grid .eyebrow,
.blog-body .eyebrow,
.blog-related > .eyebrow,
.blog-cta .eyebrow {
  margin: 0 0 14px;
  color: var(--blog-cyan);
  font-size: 0.76rem;
  font-weight: 950;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.blog-hero h1 {
  max-width: 18ch;
  margin: 0;
  color: #fff;
  font-size: clamp(2.75rem, 6.2vw, 6rem);
  line-height: 0.98;
  letter-spacing: -0.052em;
  text-wrap: balance;
}

.blog-hero__deck {
  max-width: 72ch;
  margin: 28px 0 0;
  color: #d7e4f4;
  font-size: clamp(1.08rem, 1.55vw, 1.32rem);
  line-height: 1.72;
}

.blog-hero-media {
  margin-top: -24px;
  margin-bottom: clamp(28px, 4vw, 50px);
  overflow: hidden;
  border: 1px solid var(--blog-border);
  border-radius: 18px;
  background: #07101f;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
}

.blog-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.blog-byline {
  display: grid;
  grid-template-columns: minmax(230px, 1.6fr) repeat(3, minmax(120px, 0.7fr));
  gap: 20px 30px;
  margin: 38px 0 0;
  padding: 25px 0 0;
  border-top: 1px solid var(--blog-border);
}

.blog-byline div {
  min-width: 0;
}

.blog-byline dt {
  margin-bottom: 5px;
  color: var(--blog-subtle);
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.blog-byline dd {
  margin: 0;
  color: var(--blog-muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.blog-byline dd > span {
  display: block;
  margin-top: 2px;
  color: var(--blog-subtle);
  font-size: 0.82rem;
}

.blog-byline a {
  color: var(--blog-cyan);
  font-weight: 850;
}

.blog-topic-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.blog-topic-tags li {
  padding: 7px 11px;
  border: 1px solid rgba(125, 211, 252, 0.23);
  border-radius: 999px;
  color: #cbeafe;
  background: rgba(8, 47, 73, 0.36);
  font-size: 0.78rem;
  font-weight: 750;
}

.blog-opening-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 22px;
  align-items: stretch;
  padding-bottom: clamp(54px, 7vw, 88px);
}

.blog-direct-answer,
.blog-takeaways {
  padding: clamp(26px, 3.5vw, 42px);
  border: 1px solid var(--blog-border);
  border-radius: 16px;
  background:
    linear-gradient(140deg, rgba(14, 42, 68, 0.87), rgba(7, 18, 35, 0.94));
  box-shadow: 0 26px 72px rgba(0, 0, 0, 0.2);
}

.blog-direct-answer {
  border-color: var(--blog-border-strong);
}

.blog-opening-grid h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(1.55rem, 2.4vw, 2.25rem);
  line-height: 1.13;
  letter-spacing: -0.025em;
}

.blog-direct-answer > p:last-child {
  margin: 20px 0 0;
  color: #e2edf8;
  font-size: clamp(1.02rem, 1.3vw, 1.16rem);
  line-height: 1.8;
}

.blog-takeaways ul {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.blog-takeaways li {
  position: relative;
  padding-left: 25px;
  color: var(--blog-muted);
  line-height: 1.65;
}

.blog-takeaways li::before {
  content: "";
  position: absolute;
  top: 0.67em;
  left: 2px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blog-cyan);
  box-shadow: 0 0 16px rgba(103, 232, 249, 0.72);
}

.blog-reading-layout {
  display: grid;
  grid-template-columns: minmax(210px, 260px) minmax(0, var(--blog-copy));
  justify-content: center;
  gap: clamp(44px, 7vw, 96px);
  align-items: start;
}

.blog-sidebar {
  position: sticky;
  top: 92px;
}

.blog-toc {
  padding: 22px;
  border: 1px solid var(--blog-border);
  border-radius: 12px;
  background: rgba(6, 16, 31, 0.82);
  box-shadow: 0 18px 52px rgba(0, 0, 0, 0.18);
}

.blog-toc h2 {
  margin: 0 0 15px;
  color: #fff;
  font-size: 0.82rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.blog-toc ol {
  display: grid;
  gap: 5px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: toc;
}

.blog-toc li {
  counter-increment: toc;
}

.blog-toc a {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 8px;
  padding: 7px 5px;
  color: var(--blog-muted);
  font-size: 0.84rem;
  line-height: 1.4;
  text-decoration: none;
}

.blog-toc a::before {
  content: counter(toc, decimal-leading-zero);
  color: #6f8ca8;
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.04em;
}

.blog-toc a:hover {
  color: var(--blog-cyan);
}

.blog-body {
  width: 100%;
}

.blog-section {
  padding: 0 0 clamp(62px, 8vw, 96px);
  scroll-margin-top: 104px;
}

.blog-section + .blog-section {
  padding-top: clamp(58px, 7vw, 82px);
  border-top: 1px solid rgba(125, 211, 252, 0.15);
}

.blog-section__eyebrow {
  margin: 0 0 12px;
  color: var(--blog-cyan);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.blog-section > h2,
.blog-limitations h2,
.blog-faq > h2,
.blog-sources > h2 {
  max-width: 24ch;
  margin: 0 0 25px;
  color: #fff;
  font-size: clamp(2rem, 3.6vw, 3.15rem);
  line-height: 1.08;
  letter-spacing: -0.038em;
  text-wrap: balance;
}

.blog-section > p {
  margin: 0 0 22px;
  color: #cad8e8;
  font-size: clamp(1.02rem, 1.2vw, 1.1rem);
  line-height: 1.83;
}

.blog-section__bullets {
  display: grid;
  gap: 10px;
  margin: 8px 0 26px;
  padding-left: 24px;
  color: #cad8e8;
  font-size: 1.04rem;
  line-height: 1.72;
}

.blog-section__bullets li::marker,
.blog-limitations li::marker {
  color: var(--blog-cyan);
}

.blog-citations {
  display: inline;
  margin-left: 0.28em;
  font-size: 0.79em;
  line-height: 1.45;
}

.blog-citations::before {
  content: "[";
  color: #6e8aa5;
}

.blog-citations::after {
  content: "]";
  color: #6e8aa5;
}

.blog-citations__label {
  color: var(--blog-subtle);
  font-weight: 750;
}

.blog-citations a,
.blog-visual__sources a,
.blog-sources a {
  color: var(--blog-blue);
  font-weight: 750;
}

.blog-context-links {
  display: block;
  margin-top: 9px;
  color: var(--blog-subtle);
  font-size: 0.82em;
  line-height: 1.55;
}

.blog-context-links__label {
  font-weight: 800;
}

.blog-context-links a {
  color: var(--blog-cyan);
  font-weight: 750;
}

.blog-visual {
  --evidence-color: var(--blog-cyan);
  position: relative;
  margin: 36px 0 0;
  padding: clamp(20px, 3.2vw, 34px);
  overflow: hidden;
  border: 1px solid var(--blog-border);
  border-top: 3px solid var(--evidence-color);
  border-radius: 16px;
  background:
    linear-gradient(145deg, rgba(10, 28, 49, 0.97), rgba(5, 14, 28, 0.96));
  box-shadow: 0 28px 72px rgba(0, 0, 0, 0.25);
}

.blog-visual--hero {
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.29), 0 0 48px rgba(34, 211, 238, 0.07);
}

.blog-evidence--observed_public_data {
  --evidence-color: var(--blog-green);
}

.blog-evidence--geogridiq_test_output {
  --evidence-color: var(--blog-violet);
}

.blog-evidence--conceptual_illustration {
  --evidence-color: var(--blog-cyan);
}

.blog-evidence--schematic_not_surveyed {
  --evidence-color: var(--blog-amber);
}

.blog-evidence--planned_capability {
  --evidence-color: var(--blog-gold);
}

.blog-visual__header {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
}

.blog-visual__header h2,
.blog-visual__header h3 {
  max-width: 28ch;
  margin: 8px 0 0;
  color: #fff;
  font-size: clamp(1.35rem, 2.25vw, 2rem);
  line-height: 1.16;
  letter-spacing: -0.025em;
}

.blog-evidence-label {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  margin: 0;
  color: var(--evidence-color);
  font-size: 0.69rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.blog-evidence-label > span {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border: 1px solid currentColor;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 12px currentColor;
}

.blog-visual__hero-label {
  flex: 0 0 auto;
  padding: 6px 9px;
  border: 1px solid rgba(103, 232, 249, 0.25);
  border-radius: 999px;
  color: #bdeff7;
  background: rgba(8, 47, 73, 0.34);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blog-visual__purpose,
.blog-visual__description {
  max-width: 68ch;
  color: var(--blog-muted);
  line-height: 1.68;
}

.blog-visual__purpose {
  margin: 14px 0 24px;
}

.blog-visual__description {
  margin: -12px 0 24px;
  font-size: 0.92rem;
}

.blog-visual figcaption {
  margin-top: 22px;
  padding-top: 17px;
  border-top: 1px solid rgba(125, 211, 252, 0.15);
  color: var(--blog-subtle);
  font-size: 0.82rem;
  line-height: 1.58;
}

.blog-visual figcaption p {
  margin: 0;
}

.blog-visual figcaption p + p {
  margin-top: 7px;
}

.blog-visual__sources strong {
  color: #c8d8e8;
}

.blog-process-flow {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(126px, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.blog-process-flow li {
  position: relative;
  min-height: 176px;
  padding: 17px;
  border: 1px solid rgba(125, 211, 252, 0.2);
  border-radius: 11px;
  background: rgba(7, 24, 43, 0.85);
}

.blog-process-flow li:not(:last-child)::after {
  content: "›";
  position: absolute;
  z-index: 2;
  top: 50%;
  right: -13px;
  width: 25px;
  height: 25px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(103, 232, 249, 0.38);
  border-radius: 50%;
  color: var(--blog-cyan);
  background: #081426;
  font-size: 1.25rem;
  line-height: 1;
  transform: translateY(-50%);
}

.blog-process-flow__marker {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  border: 1px solid var(--blog-border-strong);
  border-radius: 9px;
  color: var(--blog-cyan);
  background: rgba(8, 47, 73, 0.46);
  font-size: 0.75rem;
  font-weight: 950;
}

.blog-process-flow h4,
.blog-timeline h4 {
  margin: 0;
  color: #fff;
  font-size: 0.98rem;
  line-height: 1.28;
}

.blog-process-flow li p,
.blog-timeline li > p:last-child {
  margin: 8px 0 0;
  color: var(--blog-subtle);
  font-size: 0.82rem;
  line-height: 1.5;
}

.blog-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 20px;
  margin: 0;
  padding: 24px 0 0;
  list-style: none;
}

.blog-timeline::before {
  content: "";
  position: absolute;
  top: 8px;
  right: 4%;
  left: 4%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--evidence-color) 8%, var(--evidence-color) 92%, transparent);
  opacity: 0.56;
}

.blog-timeline li {
  position: relative;
  padding: 16px;
  border: 1px solid rgba(125, 211, 252, 0.2);
  border-radius: 11px;
  background: rgba(7, 24, 43, 0.82);
}

.blog-timeline__point {
  position: absolute;
  top: -22px;
  left: 17px;
  width: 12px;
  height: 12px;
  border: 2px solid #081426;
  border-radius: 50%;
  background: var(--evidence-color);
  box-shadow: 0 0 0 2px var(--evidence-color), 0 0 16px var(--evidence-color);
}

.blog-timeline .blog-timeline__label {
  margin: 0 0 10px;
  color: var(--evidence-color);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.blog-schematic-map {
  position: relative;
  min-height: 390px;
  padding: 20px;
  overflow: hidden;
  border: 1px solid rgba(253, 186, 116, 0.28);
  border-radius: 12px;
  background:
    linear-gradient(rgba(125, 211, 252, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(125, 211, 252, 0.055) 1px, transparent 1px),
    radial-gradient(circle at 22% 26%, rgba(34, 211, 238, 0.12), transparent 22%),
    radial-gradient(circle at 77% 68%, rgba(251, 146, 60, 0.1), transparent 25%),
    rgba(3, 14, 29, 0.88);
  background-size: 34px 34px, 34px 34px, auto, auto, auto;
}

.blog-schematic-map__corridor {
  position: absolute;
  top: 50%;
  left: -8%;
  width: 116%;
  height: 74px;
  border: 1px dashed rgba(253, 186, 116, 0.54);
  border-radius: 50%;
  background: rgba(251, 146, 60, 0.055);
  transform: translateY(-50%) rotate(-8deg);
}

.blog-schematic-map ol {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-template-rows: repeat(3, minmax(96px, auto));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.blog-schematic-map li {
  position: relative;
  align-self: center;
  padding: 13px 14px 13px 28px;
  border: 1px solid rgba(125, 211, 252, 0.28);
  border-radius: 10px;
  background: rgba(7, 25, 45, 0.94);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.24);
}

.blog-schematic-map li:nth-child(1) {
  grid-area: 1 / 1 / 2 / 5;
}

.blog-schematic-map li:nth-child(2) {
  grid-area: 2 / 5 / 3 / 9;
}

.blog-schematic-map li:nth-child(3) {
  grid-area: 1 / 9 / 2 / 13;
}

.blog-schematic-map li:nth-child(4) {
  grid-area: 3 / 2 / 4 / 6;
}

.blog-schematic-map li:nth-child(5) {
  grid-area: 3 / 8 / 4 / 12;
}

.blog-schematic-map__pin {
  position: absolute;
  top: 17px;
  left: -7px;
  width: 14px;
  height: 14px;
  border: 2px solid #07192d;
  border-radius: 50% 50% 50% 0;
  background: var(--evidence-color);
  box-shadow: 0 0 0 2px var(--evidence-color), 0 0 14px var(--evidence-color);
  transform: rotate(-45deg);
}

.blog-schematic-map li > p {
  margin: 0 0 5px;
  color: var(--evidence-color);
  font-size: 0.64rem;
  font-weight: 950;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.blog-schematic-map h4 {
  margin: 0;
  color: #fff;
  font-size: 0.92rem;
  line-height: 1.3;
}

.blog-schematic-map li > span:last-child {
  display: block;
  margin-top: 6px;
  color: var(--blog-subtle);
  font-size: 0.75rem;
  line-height: 1.43;
}

.blog-visual-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(155px, 1fr));
  gap: 12px;
  margin: 0;
}

.blog-visual-card {
  padding: 18px;
  border: 1px solid rgba(125, 211, 252, 0.2);
  border-radius: 11px;
  background: rgba(7, 24, 43, 0.82);
}

.blog-visual-card dt {
  color: #fff;
  font-size: 1rem;
  font-weight: 850;
  line-height: 1.35;
}

.blog-visual-card dt span {
  display: block;
  margin-bottom: 10px;
  color: var(--evidence-color);
  font-size: 0.67rem;
  font-weight: 950;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.blog-visual-card dd {
  margin: 9px 0 0;
  color: var(--blog-subtle);
  font-size: 0.84rem;
  line-height: 1.52;
}

.blog-visual-cards--metric_grid .blog-visual-card dt {
  color: var(--evidence-color);
  font-size: 1.3rem;
}

.blog-formula {
  display: grid;
  gap: 12px;
  place-items: center;
  padding: clamp(24px, 5vw, 46px) 18px;
  overflow-x: auto;
  border: 1px solid rgba(103, 232, 249, 0.28);
  border-radius: 12px;
  background:
    linear-gradient(rgba(56, 189, 248, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 189, 248, 0.045) 1px, transparent 1px),
    rgba(3, 14, 29, 0.86);
  background-size: 28px 28px;
  text-align: center;
}

.blog-formula__label {
  color: var(--blog-subtle);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.blog-formula code {
  color: #e6fbff;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: clamp(1.05rem, 2.6vw, 1.65rem);
  font-weight: 750;
  line-height: 1.5;
  white-space: pre-wrap;
}

.blog-visual-cards--formula {
  margin-top: 14px;
}

.blog-scroll-hint {
  margin: 0 0 9px;
  color: #a8bfd3;
  font-size: 0.76rem;
  font-weight: 750;
}

.blog-scroll-hint span {
  color: var(--blog-cyan);
}

.blog-table-scroll {
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid rgba(125, 211, 252, 0.22);
  border-radius: 11px;
  background: rgba(3, 14, 29, 0.78);
  scrollbar-color: #38bdf8 #0a1c31;
  scrollbar-width: thin;
}

.blog-table-scroll table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  color: #d8e5f2;
  font-size: 0.84rem;
  line-height: 1.52;
}

.blog-table-scroll th,
.blog-table-scroll td {
  padding: 14px 15px;
  border-right: 1px solid rgba(125, 211, 252, 0.13);
  border-bottom: 1px solid rgba(125, 211, 252, 0.13);
  text-align: left;
  vertical-align: top;
}

.blog-table-scroll tr > :last-child {
  border-right: 0;
}

.blog-table-scroll tbody tr:last-child > * {
  border-bottom: 0;
}

.blog-table-scroll thead th {
  color: #fff;
  background: rgba(14, 61, 89, 0.64);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.blog-table-scroll tbody th {
  min-width: 145px;
  color: #e7faff;
  background: rgba(8, 47, 73, 0.28);
  font-weight: 850;
}

.blog-table-scroll tbody tr:nth-child(even) td {
  background: rgba(15, 39, 63, 0.32);
}

.blog-limitations,
.blog-faq,
.blog-sources {
  padding: clamp(54px, 7vw, 80px) 0;
  border-top: 1px solid rgba(125, 211, 252, 0.16);
  scroll-margin-top: 104px;
}

.blog-limitations {
  margin-bottom: 18px;
  padding-right: clamp(20px, 4vw, 40px);
  padding-left: clamp(20px, 4vw, 40px);
  border: 1px solid rgba(253, 186, 116, 0.32);
  border-radius: 14px;
  background: rgba(69, 26, 3, 0.17);
}

.blog-limitations > .eyebrow {
  color: var(--blog-amber);
}

.blog-limitations ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 23px;
  color: #d4dde8;
  font-size: 1rem;
  line-height: 1.7;
}

.blog-faq__list {
  display: grid;
  gap: 10px;
}

.blog-faq details {
  border: 1px solid rgba(125, 211, 252, 0.2);
  border-radius: 11px;
  background: rgba(8, 24, 43, 0.74);
}

.blog-faq summary {
  min-height: 54px;
  padding: 18px 48px 18px 20px;
  color: #f3f8fc;
  font-size: 1rem;
  font-weight: 820;
  line-height: 1.45;
  cursor: pointer;
}

.blog-faq summary::marker {
  color: var(--blog-cyan);
}

.blog-faq details[open] {
  border-color: rgba(103, 232, 249, 0.44);
}

.blog-faq details > div {
  padding: 0 20px 19px;
}

.blog-faq details p {
  margin: 0;
  color: var(--blog-muted);
  line-height: 1.72;
}

.blog-sources__intro {
  max-width: 65ch;
  margin: -10px 0 24px;
  color: var(--blog-muted);
  line-height: 1.65;
}

.blog-sources ol {
  display: grid;
  gap: 13px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: sources;
}

.blog-sources li {
  position: relative;
  padding: 17px 18px 17px 55px;
  border: 1px solid rgba(125, 211, 252, 0.16);
  border-radius: 10px;
  background: rgba(7, 20, 37, 0.64);
  counter-increment: sources;
}

.blog-sources li::before {
  content: counter(sources, decimal-leading-zero);
  position: absolute;
  top: 18px;
  left: 17px;
  color: var(--blog-cyan);
  font-size: 0.72rem;
  font-weight: 950;
  letter-spacing: 0.08em;
}

.blog-sources li p {
  margin: 0;
  color: #cad8e8;
  line-height: 1.55;
}

.blog-source-id {
  display: inline-block;
  margin-right: 5px;
  color: var(--blog-subtle);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.78rem;
}

.blog-sources .blog-source-meta {
  margin-top: 6px;
  color: var(--blog-subtle);
  font-size: 0.76rem;
}

.blog-related {
  padding: clamp(70px, 9vw, 112px) 0 0;
  border-top: 1px solid rgba(125, 211, 252, 0.16);
}

.blog-related > h2 {
  max-width: 22ch;
  margin: 0;
  color: #fff;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.blog-related__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
  margin-top: 30px;
}

.blog-related__grid article {
  display: flex;
  min-height: 210px;
  flex-direction: column;
  padding: 24px;
  border: 1px solid rgba(125, 211, 252, 0.21);
  border-radius: 13px;
  background: linear-gradient(145deg, rgba(11, 30, 51, 0.91), rgba(6, 16, 31, 0.9));
}

.blog-related__grid h3 {
  margin: 0;
  color: #fff;
  font-size: 1.24rem;
  line-height: 1.28;
}

.blog-related__grid h3 a {
  color: inherit;
  text-decoration-color: rgba(103, 232, 249, 0.45);
}

.blog-related__grid article > p:not(.blog-related__status) {
  margin: 14px 0 20px;
  color: var(--blog-muted);
  font-size: 0.9rem;
  line-height: 1.62;
}

.blog-related__grid article > span {
  margin-top: auto;
  color: var(--blog-subtle);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blog-related__status {
  width: fit-content;
  margin: 0 0 12px;
  padding: 4px 7px;
  border: 1px solid rgba(253, 186, 116, 0.4);
  border-radius: 999px;
  color: #fed7aa;
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.blog-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 34px;
  align-items: center;
  margin-top: clamp(70px, 9vw, 116px);
  margin-bottom: clamp(70px, 8vw, 102px);
  padding: clamp(28px, 5vw, 54px);
  border: 1px solid var(--blog-border-strong);
  border-radius: 17px;
  background:
    radial-gradient(circle at 84% 18%, rgba(34, 211, 238, 0.14), transparent 19rem),
    linear-gradient(135deg, rgba(12, 40, 66, 0.97), rgba(6, 17, 32, 0.98));
  box-shadow: 0 30px 84px rgba(0, 0, 0, 0.28);
}

.blog-cta h2 {
  max-width: 24ch;
  margin: 0;
  color: #fff;
  font-size: clamp(1.8rem, 3.5vw, 3.1rem);
  line-height: 1.08;
  letter-spacing: -0.038em;
}

.blog-cta > div > p:last-child {
  max-width: 65ch;
  margin: 17px 0 0;
  color: var(--blog-muted);
  line-height: 1.67;
}

.blog-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.blog-button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 17px;
  border: 1px solid transparent;
  border-radius: 9px;
  font-size: 0.85rem;
  font-weight: 900;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
}

.blog-button--primary {
  color: #03202a;
  background: var(--blog-cyan);
  box-shadow: 0 10px 28px rgba(34, 211, 238, 0.18);
}

.blog-button--secondary {
  border-color: rgba(125, 211, 252, 0.34);
  color: #dff8fd;
  background: rgba(8, 47, 73, 0.42);
}

@media (max-width: 1080px) {
  .blog-byline {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .blog-byline__author {
    grid-column: span 2;
  }

  .blog-reading-layout {
    grid-template-columns: minmax(190px, 220px) minmax(0, var(--blog-copy));
    gap: 42px;
  }

  .blog-cta {
    grid-template-columns: 1fr;
  }

  .blog-cta__actions {
    justify-content: flex-start;
  }
}

@media (max-width: 860px) {
  .blog-breadcrumbs,
  .blog-archive-notice,
  .blog-status-panel,
  .blog-hero,
  .blog-hero-media,
  .blog-hero-visual,
  .blog-opening-grid,
  .blog-reading-layout,
  .blog-related,
  .blog-cta {
    width: min(100% - 32px, var(--blog-max));
  }

  .blog-opening-grid,
  .blog-reading-layout {
    grid-template-columns: 1fr;
  }

  .blog-sidebar {
    position: static;
  }

  .blog-toc {
    padding: 20px;
  }

  .blog-toc ol {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 3px 16px;
  }

  .blog-reading-layout {
    gap: 54px;
  }

  .blog-section > h2,
  .blog-limitations h2,
  .blog-faq > h2,
  .blog-sources > h2 {
    max-width: 28ch;
  }
}

@media (max-width: 640px) {
  html {
    scroll-padding-top: 80px;
  }

  .blog-breadcrumbs {
    padding-top: 20px;
  }

  .blog-breadcrumbs li:last-child {
    width: 100%;
  }

  .blog-breadcrumbs li:nth-last-child(2)::after {
    content: none;
  }

  .blog-archive-notice {
    grid-template-columns: 1fr;
    padding: 18px;
  }

  .blog-status-panel {
    padding: 18px;
  }

  .blog-hero {
    padding-top: 50px;
  }

  .blog-hero h1 {
    max-width: 100%;
    font-size: clamp(2.4rem, 12.4vw, 3.7rem);
  }

  .blog-byline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 17px 20px;
  }

  .blog-byline__author {
    grid-column: 1 / -1;
  }

  .blog-direct-answer,
  .blog-takeaways {
    padding: 24px 20px;
  }

  .blog-toc ol {
    grid-template-columns: 1fr;
  }

  .blog-section {
    scroll-margin-top: 82px;
  }

  .blog-section > p {
    font-size: 1rem;
    line-height: 1.76;
  }

  .blog-visual {
    padding: 20px 16px;
    border-radius: 12px;
  }

  .blog-visual__header {
    display: block;
  }

  .blog-visual__hero-label {
    display: inline-block;
    margin-top: 12px;
  }

  .blog-process-flow,
  .blog-timeline,
  .blog-visual-cards {
    grid-template-columns: 1fr;
  }

  .blog-schematic-map {
    min-height: 0;
    padding: 16px;
  }

  .blog-schematic-map__corridor {
    top: -12%;
    left: 45%;
    width: 78px;
    height: 124%;
    transform: rotate(8deg);
  }

  .blog-schematic-map ol {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    gap: 12px;
  }

  .blog-schematic-map li:nth-child(n) {
    grid-area: auto;
  }

  .blog-process-flow li {
    min-height: 0;
  }

  .blog-process-flow li:not(:last-child)::after {
    top: auto;
    right: 50%;
    bottom: -19px;
    transform: translateX(50%) rotate(90deg);
  }

  .blog-timeline {
    gap: 13px;
    padding: 0 0 0 24px;
  }

  .blog-timeline::before {
    top: 4%;
    bottom: 4%;
    left: 7px;
    width: 2px;
    height: auto;
    background: linear-gradient(180deg, transparent, var(--evidence-color) 8%, var(--evidence-color) 92%, transparent);
  }

  .blog-timeline__point {
    top: 20px;
    left: -23px;
  }

  .blog-scroll-hint {
    display: block;
  }

  .blog-limitations {
    padding: 34px 20px;
  }

  .blog-sources li {
    padding: 17px;
  }

  .blog-sources li::before {
    position: static;
    display: block;
    margin-bottom: 8px;
  }

  .blog-related__grid {
    grid-template-columns: 1fr;
  }

  .blog-related__grid article {
    min-height: 0;
  }

  .blog-cta {
    padding: 28px 20px;
  }

  .blog-cta__actions,
  .blog-button {
    width: 100%;
  }
}

@media (max-width: 380px) {
  .blog-breadcrumbs,
  .blog-archive-notice,
  .blog-status-panel,
  .blog-hero,
  .blog-hero-media,
  .blog-hero-visual,
  .blog-opening-grid,
  .blog-reading-layout,
  .blog-related,
  .blog-cta {
    width: calc(100% - 24px);
  }

  .blog-byline {
    grid-template-columns: 1fr;
  }

  .blog-byline__author {
    grid-column: auto;
  }

  .blog-hero h1 {
    font-size: 2.35rem;
  }

  .blog-topic-tags li {
    font-size: 0.72rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .blog-article-page *,
  .blog-article-page *::before,
  .blog-article-page *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (forced-colors: active) {
  .blog-archive-notice,
  .blog-status-panel,
  .blog-hero-media,
  .blog-direct-answer,
  .blog-takeaways,
  .blog-toc,
  .blog-visual,
  .blog-limitations,
  .blog-faq details,
  .blog-sources li,
  .blog-related__grid article,
  .blog-cta,
  .blog-button {
    border: 1px solid CanvasText;
  }

  .blog-evidence-label > span,
  .blog-takeaways li::before,
  .blog-timeline__point {
    background: CanvasText;
    box-shadow: none;
  }
}

@media print {
  html {
    color-scheme: light;
  }

  .blog-article-page {
    color: #111827;
    background: #fff;
  }

  .blog-article-page .site-header,
  .blog-sidebar,
  .blog-cta,
  .blog-article-page .site-footer,
  .initial-page-loader {
    display: none !important;
  }

  .blog-breadcrumbs,
  .blog-archive-notice,
  .blog-status-panel,
  .blog-hero,
  .blog-hero-media,
  .blog-hero-visual,
  .blog-opening-grid,
  .blog-reading-layout,
  .blog-related {
    width: 100%;
  }

  .blog-reading-layout {
    display: block;
  }

  .blog-hero h1,
  .blog-opening-grid h2,
  .blog-section > h2,
  .blog-limitations h2,
  .blog-faq > h2,
  .blog-sources > h2,
  .blog-visual__header h2,
  .blog-visual__header h3,
  .blog-related > h2,
  .blog-related__grid h3 {
    color: #111827;
  }

  .blog-hero__deck,
  .blog-byline dd,
  .blog-direct-answer > p:last-child,
  .blog-takeaways li,
  .blog-section > p,
  .blog-limitations li,
  .blog-faq details p,
  .blog-sources li p,
  .blog-related__grid article > p:not(.blog-related__status) {
    color: #334155;
  }

  .blog-direct-answer,
  .blog-takeaways,
  .blog-visual,
  .blog-limitations,
  .blog-faq details,
  .blog-sources li,
  .blog-related__grid article {
    break-inside: avoid;
    border-color: #94a3b8;
    color: #111827;
    background: #fff;
    box-shadow: none;
  }

  .blog-visual,
  .blog-section,
  .blog-faq,
  .blog-sources {
    break-inside: avoid-page;
  }

  a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-size: 0.75em;
    font-weight: 400;
  }
}