@charset "UTF-8";

.blog-page {
  --blog-blue: #3156ef;
  --blog-coral: #ff6245;
  --blog-acid: #c7ff2a;
  background: var(--ink);
}

.blog-page main section[id] { scroll-margin-top: calc(var(--header-height) + 12px); }

.blog-hero {
  position: relative;
  min-height: 92svh;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(244, 241, 232, 0.045) 1px, transparent 1px) 0 0 / 10vw 100%,
    linear-gradient(rgba(244, 241, 232, 0.035) 1px, transparent 1px) 0 0 / 100% 90px,
    radial-gradient(circle at 78% 43%, rgba(49, 86, 239, 0.22), transparent 31%),
    var(--ink);
}

.blog-hero::after {
  position: absolute;
  inset: auto -12vw -28vw auto;
  width: min(64vw, 940px);
  aspect-ratio: 1;
  border: 1px solid rgba(170, 182, 255, 0.16);
  border-radius: 50%;
  box-shadow: 0 0 0 9vw rgba(49, 86, 239, 0.025), 0 0 0 18vw rgba(49, 86, 239, 0.018);
  content: "";
}

.blog-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-template-rows: auto 1fr auto;
  gap: 0 clamp(20px, 2.2vw, 38px);
  min-height: 92svh;
  padding-top: calc(var(--header-height) + 30px);
  padding-bottom: 28px;
}

.blog-hero__meta {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 13px 0 15px;
  border-bottom: 1px solid var(--line-dark);
  color: var(--text-tertiary-dark);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 8px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.blog-hero__copy {
  grid-column: 1 / 9;
  align-self: center;
  min-width: 0;
  padding-block: 70px 50px;
}

.blog-hero__copy .eyebrow { color: var(--blog-acid); }

.blog-hero__title {
  max-width: 1120px;
  margin: 28px 0 0;
  font-size: clamp(68px, 9.25vw, 168px);
  font-weight: 860;
  letter-spacing: -0.082em;
  line-height: 0.78;
  text-transform: uppercase;
}

.blog-hero__title span { display: block; }
.blog-hero__title em { color: var(--blog-blue); font-style: normal; }
.blog-hero__title i { color: var(--blog-coral); font-style: normal; }

.blog-hero__lead {
  display: grid;
  grid-template-columns: minmax(260px, 640px) auto;
  align-items: end;
  gap: 36px;
  margin-top: 48px;
}

.blog-hero__lead p {
  margin: 0;
  color: var(--text-secondary-dark);
  font-size: clamp(16px, 1.35vw, 22px);
  line-height: 1.55;
}

.blog-hero__signal {
  grid-column: 9 / -1;
  align-self: center;
  justify-self: end;
  position: relative;
  width: min(28vw, 460px);
  min-width: 330px;
  aspect-ratio: 1;
}

.blog-signal__ring,
.blog-signal__axis {
  position: absolute;
  inset: 8%;
  border: 1px solid rgba(244, 241, 232, 0.19);
  border-radius: 50%;
}

.blog-signal__ring:nth-child(2) { inset: 22%; border-color: rgba(49, 86, 239, 0.58); }
.blog-signal__ring:nth-child(3) { inset: 37%; border-color: rgba(255, 98, 69, 0.58); }
.blog-signal__axis { inset: 50% 4%; height: 1px; border: 0; background: var(--line-dark); }
.blog-signal__axis--two { transform: rotate(60deg); }
.blog-signal__axis--three { transform: rotate(-60deg); }

.blog-signal__core {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 86px;
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: var(--blog-acid);
  color: var(--ink);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  box-shadow: 0 0 45px rgba(199, 255, 42, 0.18);
}

.blog-signal__node {
  position: absolute;
  display: grid;
  place-items: center;
  width: 44px;
  aspect-ratio: 1;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  background: var(--ink-soft);
  color: var(--paper);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 7px;
}

.blog-signal__node--one { top: 8%; left: 44%; animation: blog-node-float 5s ease-in-out infinite; }
.blog-signal__node--two { right: 8%; bottom: 23%; animation: blog-node-float 6s ease-in-out -2s infinite; }
.blog-signal__node--three { bottom: 13%; left: 16%; animation: blog-node-float 5.5s ease-in-out -1s infinite; }
@keyframes blog-node-float { 50% { transform: translateY(-10px); } }

.blog-hero__facts {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line-dark);
}

.blog-hero__facts > div {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 76px;
  padding: 15px 20px;
  border-right: 1px solid var(--line-dark);
}

.blog-hero__facts > div:first-child { padding-left: 0; }
.blog-hero__facts > div:last-child { border-right: 0; }
.blog-hero__facts span { color: var(--text-tertiary-dark); font-family: "SFMono-Regular", Consolas, monospace; font-size: 8px; letter-spacing: 0.1em; text-transform: uppercase; }
.blog-hero__facts strong { margin-top: auto; font-size: 14px; }

.blog-feed { --index-accent: var(--blog-blue); background: var(--sand); color: var(--ink); }
.blog-feed__head { display: grid; grid-template-columns: 0.55fr 1.45fr; gap: 32px; margin-bottom: clamp(70px, 9vw, 140px); }
.blog-feed__head .section-title em { color: var(--blog-blue); }
.blog-feed__head .section-lead { grid-column: 2; max-width: 720px; }

.blog-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line-light); border-left: 1px solid var(--line-light); }

.blog-card {
  position: relative;
  display: grid;
  grid-template-rows: minmax(320px, 44vw) auto;
  min-width: 0;
  overflow: hidden;
  border-right: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
  background: var(--paper);
  color: var(--ink);
}

.blog-card:first-child { grid-column: 1 / -1; grid-template-columns: 1.25fr 0.75fr; grid-template-rows: minmax(610px, 68vh); }
.blog-card__visual { position: relative; min-width: 0; overflow: hidden; background: var(--ink); }
.blog-card__body { display: flex; flex-direction: column; min-width: 0; padding: clamp(28px, 4vw, 60px); }
.blog-card:first-child .blog-card__body { background: var(--blog-blue); color: var(--paper); }
.blog-card:nth-child(2) .blog-card__visual { background: var(--blog-coral); }

.blog-card__meta { display: flex; justify-content: space-between; gap: 18px; padding-bottom: 14px; border-bottom: 1px solid currentColor; color: currentColor; font-family: "SFMono-Regular", Consolas, monospace; font-size: 8px; letter-spacing: 0.1em; opacity: 0.74; text-transform: uppercase; }
.blog-card h2 { max-width: 760px; margin: auto 0 26px; font-size: clamp(40px, 5.2vw, 88px); letter-spacing: -0.067em; line-height: 0.92; }
.blog-card:not(:first-child) h2 { margin-top: 80px; font-size: clamp(35px, 4vw, 62px); }
.blog-card p { max-width: 590px; margin: 0 0 34px; color: currentColor; font-size: 15px; line-height: 1.58; opacity: 0.78; }
.blog-card__open { display: inline-flex; align-items: center; gap: 16px; width: max-content; padding-bottom: 6px; border-bottom: 1px solid currentColor; font-size: 10px; font-weight: 750; letter-spacing: 0.08em; text-transform: uppercase; }
.blog-card__open span { transition: transform 250ms var(--ease-out); }
.blog-card:hover .blog-card__open span { transform: translateX(7px); }

.blog-visual-cost::before,
.blog-visual-cost::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(40vw, 520px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(170, 182, 255, 0.38);
  border-radius: 50%;
  content: "";
}
.blog-visual-cost::after { width: min(27vw, 350px); border-color: rgba(199, 255, 42, 0.5); box-shadow: 0 0 90px rgba(49, 86, 239, 0.24); }
.blog-cost-stack { position: absolute; inset: 14% 12%; display: grid; grid-template-columns: repeat(4, 1fr); align-items: end; gap: 12px; transform: rotate(-8deg); }
.blog-cost-stack i { min-height: 28%; border: 1px solid rgba(244, 241, 232, 0.25); background: linear-gradient(180deg, rgba(49, 86, 239, 0.9), rgba(49, 86, 239, 0.08)); }
.blog-cost-stack i:nth-child(2) { min-height: 52%; background: linear-gradient(180deg, rgba(255, 98, 69, 0.9), rgba(255, 98, 69, 0.08)); }
.blog-cost-stack i:nth-child(3) { min-height: 78%; background: linear-gradient(180deg, rgba(199, 255, 42, 0.8), rgba(199, 255, 42, 0.06)); }
.blog-cost-stack i:nth-child(4) { min-height: 100%; }
.blog-visual-label { position: absolute; top: 22px; left: 24px; color: var(--paper); font-family: "SFMono-Regular", Consolas, monospace; font-size: 8px; letter-spacing: 0.12em; }

.blog-flow { position: absolute; inset: 12%; display: grid; place-items: center; }
.blog-flow__line { position: absolute; width: 80%; height: 2px; transform: rotate(-22deg); background: var(--ink); }
.blog-flow__node { position: absolute; display: grid; place-items: center; width: clamp(64px, 8vw, 110px); aspect-ratio: 1; border: 2px solid var(--ink); border-radius: 50%; background: var(--paper); font-family: "SFMono-Regular", Consolas, monospace; font-size: 9px; font-weight: 800; }
.blog-flow__node:nth-child(2) { top: 8%; left: 7%; }
.blog-flow__node:nth-child(3) { top: 38%; left: 38%; background: var(--blog-acid); }
.blog-flow__node:nth-child(4) { right: 5%; bottom: 8%; background: var(--blog-blue); color: var(--paper); }

.blog-note { display: grid; align-content: space-between; min-height: 430px; padding: clamp(30px, 4vw, 60px); border-right: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); background: var(--ink); color: var(--paper); }
.blog-note .eyebrow { color: var(--blog-acid); }
.blog-note strong { max-width: 620px; font-size: clamp(34px, 4.2vw, 70px); letter-spacing: -0.06em; line-height: 0.95; }
.blog-note p { max-width: 620px; margin: 30px 0 0; color: var(--text-secondary-dark); }

.blog-cta { position: relative; overflow: hidden; background: var(--blog-coral); color: var(--ink); }
.blog-cta__grid { display: grid; grid-template-columns: 1.25fr 0.75fr; align-items: end; gap: 70px; }
.blog-cta h2 { margin: 0; font-size: clamp(58px, 9vw, 150px); letter-spacing: -0.08em; line-height: 0.82; text-transform: uppercase; }
.blog-cta h2 em { color: var(--cobalt-night); font-style: normal; }
.blog-cta__side p { max-width: 470px; margin: 0 0 34px; font-size: 17px; line-height: 1.55; }

/* Article */
.article-page { background: var(--paper); color: var(--ink); }
.article-hero { position: relative; min-height: 88svh; overflow: hidden; background: var(--ink); color: var(--paper); }
.article-hero--automation { background: linear-gradient(145deg, var(--ink), var(--cobalt-night)); }
.article-hero__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); grid-template-rows: auto 1fr auto; gap: 0 clamp(20px, 2.2vw, 38px); min-height: 88svh; padding-top: calc(var(--header-height) + 30px); padding-bottom: 28px; }
.article-hero__meta { grid-column: 1 / -1; display: flex; justify-content: space-between; gap: 24px; padding: 13px 0 15px; border-bottom: 1px solid var(--line-dark); color: var(--text-tertiary-dark); font-family: "SFMono-Regular", Consolas, monospace; font-size: 8px; letter-spacing: 0.12em; text-transform: uppercase; }
.article-hero__copy { grid-column: 1 / 10; align-self: center; min-width: 0; padding-block: 70px; }
.article-hero .eyebrow { color: var(--blog-acid); }
.article-hero__title { max-width: 1320px; margin: 26px 0 35px; font-size: clamp(55px, 7.3vw, 126px); letter-spacing: -0.073em; line-height: 0.86; text-transform: uppercase; }
.article-hero__title em { color: var(--blog-blue); font-style: normal; }
.article-hero--automation .article-hero__title em { color: var(--blog-coral); }
.article-hero__lead { max-width: 760px; margin: 0; color: var(--text-secondary-dark); font-size: clamp(17px, 1.45vw, 24px); line-height: 1.55; }
.article-hero__facts { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-dark); }
.article-hero__facts div { display: flex; flex-direction: column; min-height: 78px; padding: 15px 20px; border-right: 1px solid var(--line-dark); }
.article-hero__facts div:first-child { padding-left: 0; }
.article-hero__facts div:last-child { border-right: 0; }
.article-hero__facts span { color: var(--text-tertiary-dark); font-family: "SFMono-Regular", Consolas, monospace; font-size: 8px; letter-spacing: 0.1em; text-transform: uppercase; }
.article-hero__facts strong { margin-top: auto; font-size: 14px; }

.article-body { background: var(--paper); color: var(--ink); }
.article-layout { display: grid; grid-template-columns: minmax(210px, 0.42fr) minmax(0, 1.25fr) minmax(180px, 0.33fr); gap: clamp(34px, 5vw, 90px); align-items: start; }
.article-toc { position: sticky; top: 105px; }
.article-toc > span { display: block; margin-bottom: 20px; color: var(--blue-deep); font-family: "SFMono-Regular", Consolas, monospace; font-size: 8px; font-weight: 750; letter-spacing: 0.12em; text-transform: uppercase; }
.article-toc ol { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line-light); }
.article-toc a { display: grid; grid-template-columns: 24px 1fr; gap: 10px; padding: 12px 0; border-bottom: 1px solid var(--line-light); color: var(--text-secondary-light); font-size: 11px; line-height: 1.35; transition: color 180ms ease, transform 220ms var(--ease-out); }
.article-toc a b { color: var(--blue-deep); font-family: "SFMono-Regular", Consolas, monospace; font-size: 8px; }
.article-toc a:hover,
.article-toc a.is-active { color: var(--ink); transform: translateX(5px); }

.article-prose { min-width: 0; }
.article-prose__intro { margin: 0 0 80px; font-size: clamp(24px, 2.25vw, 38px); font-weight: 650; letter-spacing: -0.035em; line-height: 1.26; }
.article-prose section { margin: 0 0 88px; }
.article-prose h2 { margin: 0 0 30px; font-size: clamp(37px, 4vw, 66px); letter-spacing: -0.055em; line-height: 0.98; }
.article-prose h3 { margin: 42px 0 18px; font-size: clamp(24px, 2vw, 34px); letter-spacing: -0.035em; line-height: 1.08; }
.article-prose p,
.article-prose li { font-size: 17px; line-height: 1.72; }
.article-prose p { margin: 0 0 24px; }
.article-prose ul,
.article-prose ol { margin: 25px 0; padding-left: 24px; }
.article-prose li { margin-bottom: 13px; padding-left: 6px; }
.article-prose a { color: var(--blue-deep); text-decoration: underline; text-underline-offset: 3px; }
.article-prose strong { font-weight: 760; }

.article-callout { position: relative; margin: 55px 0; padding: clamp(28px, 4vw, 55px); overflow: hidden; background: var(--blog-blue); color: var(--paper); }
.article-callout--coral { background: var(--blog-coral); color: var(--ink); }
.article-callout span { display: block; margin-bottom: 50px; font-family: "SFMono-Regular", Consolas, monospace; font-size: 8px; letter-spacing: 0.13em; }
.article-callout strong { display: block; max-width: 760px; font-size: clamp(31px, 3.7vw, 58px); letter-spacing: -0.055em; line-height: 0.98; }
.article-checklist { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 35px 0; border-top: 1px solid var(--line-light); border-left: 1px solid var(--line-light); }
.article-checklist div { min-height: 140px; padding: 22px; border-right: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); }
.article-checklist span { display: block; margin-bottom: 28px; color: var(--blue-deep); font-family: "SFMono-Regular", Consolas, monospace; font-size: 8px; letter-spacing: 0.1em; }
.article-checklist strong { font-size: 19px; line-height: 1.2; }

.article-aside { position: sticky; top: 105px; }
.article-aside__card { padding: 24px; border: 1px solid var(--line-light); }
.article-aside__card span { color: var(--blue-deep); font-family: "SFMono-Regular", Consolas, monospace; font-size: 8px; letter-spacing: 0.1em; }
.article-aside__card strong { display: block; margin: 50px 0 16px; font-size: 21px; line-height: 1.12; }
.article-aside__card p { margin: 0; color: var(--text-secondary-light); font-size: 12px; line-height: 1.55; }

.article-next { background: var(--blog-blue); color: var(--paper); }
.article-next--coral { background: var(--blog-coral); color: var(--ink); }
.article-next__grid { display: grid; grid-template-columns: 0.4fr 1.6fr; gap: 50px; align-items: end; }
.article-next__grid > span { font-family: "SFMono-Regular", Consolas, monospace; font-size: 8px; letter-spacing: 0.12em; text-transform: uppercase; }
.article-next a { display: block; }
.article-next h2 { max-width: 1100px; margin: 0 0 30px; font-size: clamp(47px, 7vw, 112px); letter-spacing: -0.07em; line-height: 0.86; }
.article-next p { max-width: 680px; margin: 0; font-size: 16px; opacity: 0.78; }

@media (max-width: 1180px) {
  .blog-hero__copy { grid-column: 1 / 9; }
  .blog-hero__signal { grid-column: 9 / -1; min-width: 280px; }
  .blog-card:first-child { grid-template-columns: 1fr 0.8fr; }
  .article-layout { grid-template-columns: 180px minmax(0, 1fr); }
  .article-aside { display: none; }
}

@media (max-width: 800px) {
  .blog-hero__grid { grid-template-rows: auto auto auto auto; }
  .blog-hero__copy { grid-column: 1 / -1; padding: 70px 0 25px; }
  .blog-hero__title { font-size: clamp(62px, 17vw, 112px); }
  .blog-hero__lead { grid-template-columns: 1fr; }
  .blog-hero__signal { grid-column: 1 / -1; justify-self: center; width: min(76vw, 440px); min-width: 0; }
  .blog-hero__facts { grid-template-columns: repeat(2, 1fr); }
  .blog-hero__facts > div:nth-child(2) { border-right: 0; }
  .blog-hero__facts > div:nth-child(-n+2) { border-bottom: 1px solid var(--line-dark); }
  .blog-feed__head { grid-template-columns: minmax(0, 1fr); }
  .blog-feed__head .section-lead { grid-column: 1; }
  .blog-card:first-child { grid-template-columns: minmax(0, 1fr); grid-template-rows: minmax(430px, 58vw) auto; }
  .blog-card:first-child h2 { margin-top: 80px; }
  .blog-list { grid-template-columns: minmax(0, 1fr); }
  .blog-card:first-child { grid-column: 1; }
  .blog-card { grid-template-rows: minmax(400px, 70vw) auto; }
  .blog-cta__grid { grid-template-columns: minmax(0, 1fr); }
  .article-hero__copy { grid-column: 1 / -1; }
  .article-hero__facts { grid-template-columns: repeat(2, 1fr); }
  .article-hero__facts div:nth-child(2) { border-right: 0; }
  .article-hero__facts div:nth-child(-n+2) { border-bottom: 1px solid var(--line-dark); }
  .article-layout { grid-template-columns: minmax(0, 1fr); }
  .article-toc { position: static; }
  .article-toc ol { display: grid; grid-template-columns: repeat(2, 1fr); }
  .article-toc a { padding-right: 16px; }
  .article-next__grid { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 540px) {
  .blog-hero__meta,
  .article-hero__meta { align-items: flex-start; flex-direction: column; }
  .blog-hero__title { font-size: clamp(55px, 17vw, 90px); }
  .blog-hero__lead { margin-top: 34px; }
  .blog-hero__facts,
  .article-hero__facts { grid-template-columns: 1fr; }
  .blog-hero__facts > div,
  .article-hero__facts div { min-height: 65px; padding-left: 0; border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .blog-hero__facts > div:last-child,
  .article-hero__facts div:last-child { border-bottom: 0; }
  .blog-card { grid-template-rows: minmax(320px, 95vw) auto; }
  .blog-card:first-child { grid-template-rows: minmax(350px, 100vw) auto; }
  .blog-card h2,
  .blog-card:not(:first-child) h2 { margin-top: 65px; font-size: clamp(36px, 11.5vw, 54px); }
  .blog-cost-stack { inset: 12% 7%; }
  .blog-note { min-height: 390px; }
  .article-hero__title { font-size: clamp(43px, 13.2vw, 72px); }
  .article-prose__intro { font-size: 23px; }
  .article-prose h2 { font-size: clamp(34px, 10vw, 48px); }
  .article-prose p,
  .article-prose li { font-size: 16px; }
  .article-checklist { grid-template-columns: 1fr; }
  .article-toc ol { grid-template-columns: 1fr; }
  .article-next h2 { font-size: clamp(36px, 10vw, 54px); }
}

@media (prefers-reduced-motion: reduce) {
  .blog-signal__node { animation: none; }
}