/* ATMAN service, expertise, proof and editorial hubs */

.hub-main {
  overflow: clip;
}

.hub-hero {
  position: relative;
  min-height: min(820px, 88svh);
  padding: 168px max(60px, calc((100vw - var(--shell)) / 2)) 96px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-bottom: 1px solid var(--border);
  background-image:
    linear-gradient(rgba(237, 239, 240, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(237, 239, 240, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 76% 45%, rgba(237, 239, 240, 0.065), transparent 32%);
  background-size: 64px 64px, 64px 64px, auto;
}

.hub-breadcrumb {
  position: absolute;
  top: 106px;
  left: max(60px, calc((100vw - var(--shell)) / 2));
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.hub-breadcrumb a {
  color: var(--text-dim);
  text-decoration: none;
}

.hub-breadcrumb a:hover,
.hub-breadcrumb [aria-current="page"] {
  color: var(--text);
}

.hub-kicker,
.hub-section-tag {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-dim);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  line-height: 1.4;
  text-transform: uppercase;
}

.hub-kicker::before,
.hub-section-tag::before {
  content: "";
  flex: 0 0 24px;
  height: 1px;
  background: var(--accent);
}

.hub-title {
  max-width: 1050px;
  margin: 24px 0 30px;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: clamp(48px, 7vw, 94px);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

.hub-title em,
.hub-heading em {
  display: inline;
  padding: 0 0.12em 0.04em;
  background: var(--text);
  color: var(--bg);
  font-style: normal;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.hub-lead {
  max-width: 680px;
  margin: 0 0 38px clamp(0px, 12vw, 170px);
  color: var(--text-dim);
  font-size: clamp(17px, 1.55vw, 20px);
  line-height: 1.72;
  text-wrap: pretty;
}

.hub-actions {
  margin-left: clamp(0px, 12vw, 170px);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hub-button,
.hub-button-secondary {
  min-height: 52px;
  padding: 16px 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--text);
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.3;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform 0.2s, background 0.2s, color 0.2s;
}

.hub-button {
  background: var(--text);
  color: var(--bg);
  clip-path: polygon(0 0, calc(100% - 11px) 0, 100% 11px, 100% 100%, 11px 100%, 0 calc(100% - 11px));
}

.hub-button-secondary {
  background: transparent;
}

.hub-section {
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(78px, 9vw, 116px) 0;
  border-bottom: 1px solid var(--border);
}

.hub-heading {
  max-width: 900px;
  margin: 18px 0 22px;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: clamp(34px, 4.6vw, 58px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.hub-summary {
  max-width: 690px;
  margin: 0 0 48px clamp(0px, 13vw, 180px);
  color: var(--text-dim);
  font-size: 16px;
  line-height: 1.78;
  text-wrap: pretty;
}

.hub-summary a,
.hub-copy a,
.hub-proof a,
.hub-note a,
.source-list a {
  color: var(--text);
  text-decoration-color: rgba(237, 239, 240, 0.5);
  text-underline-offset: 0.22em;
}

.hub-split {
  display: grid;
  grid-template-columns: 5fr 7fr;
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}

.hub-copy,
.hub-aside {
  padding: clamp(28px, 4vw, 48px);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.hub-copy h3,
.hub-aside h3,
.hub-item h3,
.hub-step h3,
.hub-card h2,
.hub-card h3 {
  margin: 0 0 14px;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.35;
}

.hub-copy p,
.hub-aside p,
.hub-item p,
.hub-step p,
.hub-card p {
  margin: 0;
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.75;
  text-wrap: pretty;
}

.hub-aside ul,
.hub-copy ul {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.hub-aside li,
.hub-copy li {
  position: relative;
  padding: 11px 0 11px 22px;
  border-top: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.55;
}

.hub-aside li::before,
.hub-copy li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--text);
}

.hub-ledger,
.hub-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}
.service-router {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  margin: 0 0 48px;
  border-top: 1px solid var(--text);
  border-left: 1px solid var(--border);
}
.service-router a {
  min-height: 250px;
  padding: clamp(28px, 4vw, 46px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  transition: background 0.25s ease;
}
.service-router a + a { margin-top: 42px; }
.service-router span,
.service-router small {
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.15em;
  line-height: 1.5;
  text-transform: uppercase;
}
.service-router strong {
  max-width: 17ch;
  margin: 18px 0;
  font-size: clamp(24px, 3vw, 40px);
  line-height: 1.06;
  letter-spacing: -0.04em;
}

.hub-item,
.hub-card {
  min-width: 0;
  padding: clamp(28px, 4vw, 42px);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  transition: background 0.2s;
}

.hub-index,
.hub-card-label {
  display: block;
  margin-bottom: 28px;
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.hub-card-link {
  display: inline-block;
  margin-top: 24px;
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hub-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}

.hub-step {
  min-width: 0;
  padding: 30px 24px 34px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.hub-step .hub-index {
  margin-bottom: 22px;
  font-size: 36px;
  letter-spacing: -0.04em;
  opacity: 0.5;
}

.hub-proof {
  display: grid;
  grid-template-columns: minmax(160px, 0.35fr) minmax(0, 1fr);
  border: 1px solid var(--border);
}

.hub-proof-meta,
.hub-proof-quote {
  padding: clamp(30px, 4vw, 48px);
}

.hub-proof-meta {
  border-right: 1px solid var(--border);
}

.hub-proof-meta p {
  margin: 0;
  color: var(--text-muted);
  font-size: 11px;
  line-height: 1.65;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hub-proof-meta strong {
  display: block;
  margin-bottom: 12px;
  color: var(--text);
  font-size: 15px;
}

.hub-proof blockquote {
  margin: 0;
  color: var(--text);
  font-size: clamp(19px, 2.1vw, 28px);
  line-height: 1.5;
}

.hub-proof cite {
  display: block;
  margin-top: 24px;
  color: var(--text-dim);
  font-size: 13px;
  font-style: normal;
}

.hub-note {
  max-width: 72ch;
  margin-top: 28px;
  padding: 22px 24px;
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.7;
}

.hub-cta {
  max-width: var(--shell);
  margin: clamp(48px, 8vw, 96px) auto;
  padding: clamp(48px, 7vw, 84px);
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 48px;
  align-items: end;
  border: 1px solid var(--border);
  background-image:
    linear-gradient(rgba(237, 239, 240, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(237, 239, 240, 0.035) 1px, transparent 1px);
  background-size: 52px 52px;
}

.hub-cta h2 {
  margin: 0;
  color: var(--text);
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.hub-cta-copy p {
  margin: 0 0 24px;
  color: var(--text-dim);
  font-size: 16px;
  line-height: 1.72;
}

.hub-cta-copy small {
  display: block;
  margin-top: 16px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Editorial additions and deliberate overrides for the article. */
.blog-wrapper .breadcrumb a:last-of-type {
  color: var(--text-dim);
}

.article-byline {
  color: var(--text);
}

.article-note,
.source-list {
  margin: 2rem 0;
  padding: 22px 24px;
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.7;
}

.source-list h2 {
  margin-top: 0;
}

.source-list li {
  font-size: 14px;
}

.callout,
.callout.warning {
  padding: 22px 24px;
  border: 1px solid var(--border);
  border-radius: 0;
  background: rgba(237, 239, 240, 0.025);
}

.blog-cta {
  padding: 38px;
  border: 1px solid var(--border);
  border-radius: 0;
  background: rgba(237, 239, 240, 0.025);
  text-align: left;
}

.blog-cta .btn-primary {
  border-radius: 0;
  background: var(--text);
  color: var(--bg);
  clip-path: polygon(0 0, calc(100% - 11px) 0, 100% 11px, 100% 100%, 11px 100%, 0 calc(100% - 11px));
}

@media (hover: hover) and (pointer: fine) {
  .hub-button:hover {
    transform: translateY(-2px);
  }

  .hub-button-secondary:hover,
  .hub-item:hover,
  .hub-card:hover {
    background: rgba(237, 239, 240, 0.04);
  }
  .service-router a:hover { background: rgba(237, 239, 240, 0.04); }
}

@media (max-width: 1280px) {
  .hub-section,
  .hub-cta {
    margin-right: 40px;
    margin-left: 40px;
  }

  .hub-hero {
    padding-right: 40px;
    padding-left: 40px;
  }

  .hub-breadcrumb {
    left: 40px;
  }
}

@media (max-width: 1024px) {
  .hub-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 768px) {
  .hub-hero {
    min-height: auto;
    padding: 138px 24px 76px;
    background-size: 48px 48px, 48px 48px, auto;
  }

  .hub-breadcrumb {
    top: 90px;
    left: 24px;
    max-width: calc(100% - 48px);
  }

  .hub-title {
    font-size: clamp(40px, 11.5vw, 60px);
    line-height: 1.12;
    letter-spacing: -0.035em;
  }

  .hub-title em,
  .hub-heading em {
    display: inline;
    line-height: 1.18;
  }

  .hub-lead,
  .hub-actions,
  .hub-summary {
    margin-left: 0;
  }

  .hub-actions {
    flex-direction: column;
    align-items: stretch;
    width: min(100%, 380px);
  }

  .hub-section,
  .hub-cta {
    margin-right: 24px;
    margin-left: 24px;
  }

  .hub-section {
    padding: 70px 0;
  }

  .hub-heading {
    line-height: 1.15;
  }

  .hub-split,
  .hub-ledger,
  .hub-cards,
  .hub-flow,
  .hub-proof,
  .service-router {
    grid-template-columns: 1fr;
  }
  .service-router a + a { margin-top: 0; }

  .hub-proof-meta {
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .hub-cta {
    padding: 38px 28px;
  }

  .blog-body {
    min-width: 0;
  }

  .price-table {
    display: block;
    max-width: 100%;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
  }

  .price-table.role-table {
    display: table;
    width: 100%;
    table-layout: fixed;
    overflow: visible;
  }

  .role-table th,
  .role-table td {
    min-width: 0;
    overflow-wrap: anywhere;
    hyphens: auto;
  }

  .blog-body a,
  .source-list a {
    overflow-wrap: anywhere;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hub-button,
  .hub-button-secondary,
  .hub-item,
  .hub-card {
    transition: none;
  }
}

/* Accessibility refinements for the light editorial chapters. */
.hub-section:nth-of-type(even) .hub-step p {
  color: var(--color-graphite);
}

.hub-section:nth-of-type(even) :is(p, li) > a,
main[data-art-direction='article'] .breadcrumb a {
  color: var(--color-indigo);
  text-decoration-color: rgba(75, 0, 130, 0.42);
  text-underline-offset: 0.16em;
}

main[data-art-direction='article'] .article-note,
main[data-art-direction='article'] .article-note * {
  color: var(--text-on-light-dim);
}

/* ─────────────────────────────────────────
   COMMERCIAL & EDITORIAL ROUTES — VISUAL SYSTEM V2
   ───────────────────────────────────────── */

[data-art-direction='web'] { --route-visual: url('../assets/images/art-direction/web-development.jpg'); }
[data-art-direction='software'] { --route-visual: url('../assets/images/art-direction/software-engineering.jpg'); }
[data-art-direction='consulting'] { --route-visual: url('../assets/images/art-direction/it-consulting.jpg'); }
[data-art-direction='cloud'] { --route-visual: url('../assets/images/art-direction/cloud-devops.jpg'); }
[data-art-direction='ai'] { --route-visual: url('../assets/images/art-direction/ai-data.jpg'); }
[data-art-direction='cyber'] { --route-visual: url('../assets/images/art-direction/cybersecurity.jpg'); }
[data-art-direction='services'] { --route-visual: url('../assets/images/art-direction/web-development.jpg'); }
[data-art-direction='cases'] { --route-visual: url('../assets/images/art-direction/software-engineering.jpg'); }
[data-art-direction='insights'] { --route-visual: url('../assets/images/art-direction/it-consulting.jpg'); }

.hub-hero {
  min-height: min(860px, 92dvh);
  padding-top: 176px;
  padding-bottom: 104px;
  justify-content: flex-end;
  isolation: isolate;
  background-image:
    linear-gradient(90deg, rgba(25, 27, 28, 0.98) 0%, rgba(29, 0, 26, 0.88) 38%, rgba(25, 27, 28, 0.24) 72%, rgba(25, 27, 28, 0.08) 100%),
    linear-gradient(0deg, rgba(29, 0, 26, 0.5), transparent 48%),
    var(--route-visual),
    linear-gradient(145deg, var(--color-aubergine), var(--color-plum-shadow));
  background-position: center, center, center, center;
  background-size: cover;
}

.hub-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(90deg, transparent 0 8%, rgba(237, 239, 240, 0.07) 8% calc(8% + 1px), transparent calc(8% + 1px));
}

.hub-kicker,
.hub-section-tag {
  gap: 0;
  color: rgba(237, 239, 240, 0.64);
  letter-spacing: 0.16em;
}

.hub-kicker::before,
.hub-section-tag::before { display: none; }

.hub-title {
  max-width: 980px;
  font-size: clamp(54px, 6.8vw, 96px);
  font-weight: 600;
  line-height: 0.96;
  letter-spacing: -0.052em;
}

.hub-title em,
.hub-heading em {
  padding: 0;
  background: transparent;
  color: inherit;
}

.hub-lead {
  max-width: 620px;
  margin-left: clamp(0px, 9vw, 130px);
  color: rgba(237, 239, 240, 0.78);
}

.hub-actions { margin-left: clamp(0px, 9vw, 130px); }

.hub-section {
  padding-top: clamp(96px, 10vw, 144px);
  padding-bottom: clamp(104px, 11vw, 152px);
}

.hub-heading {
  max-width: 920px;
  font-size: clamp(40px, 5vw, 68px);
  font-weight: 600;
  line-height: 1.01;
  letter-spacing: -0.044em;
}

.hub-summary { font-size: clamp(16px, 1.3vw, 18px); }

.hub-section:nth-of-type(even) {
  background: var(--color-paper);
  color: var(--text-on-light);
  border-bottom-color: var(--border-light);
  box-shadow: 0 0 0 100vmax var(--color-paper);
  clip-path: inset(0 -100vmax);
}

.hub-section:nth-of-type(even) .hub-section-tag,
.hub-section:nth-of-type(even) .hub-index,
.hub-section:nth-of-type(even) .hub-card-label { color: rgba(75, 0, 130, 0.76); }

.hub-section:nth-of-type(even) .hub-heading,
.hub-section:nth-of-type(even) .hub-copy h3,
.hub-section:nth-of-type(even) .hub-aside h3,
.hub-section:nth-of-type(even) .hub-item h3,
.hub-section:nth-of-type(even) .hub-step h3,
.hub-section:nth-of-type(even) .hub-card h2,
.hub-section:nth-of-type(even) .hub-card h3,
.hub-section:nth-of-type(even) .hub-card-link,
.hub-section:nth-of-type(even) .hub-summary a,
.hub-section:nth-of-type(even) .hub-copy a,
.hub-section:nth-of-type(even) .hub-note a { color: var(--text-on-light); }

.hub-section:nth-of-type(even) .hub-heading em { color: var(--color-indigo); }

.hub-section:nth-of-type(even) .hub-summary,
.hub-section:nth-of-type(even) .hub-copy p,
.hub-section:nth-of-type(even) .hub-aside p,
.hub-section:nth-of-type(even) .hub-item p,
.hub-section:nth-of-type(even) .hub-step p,
.hub-section:nth-of-type(even) .hub-card p,
.hub-section:nth-of-type(even) .hub-copy li,
.hub-section:nth-of-type(even) .hub-aside li,
.hub-section:nth-of-type(even) .hub-note { color: var(--text-on-light-dim); }

.hub-section:nth-of-type(even) .hub-split,
.hub-section:nth-of-type(even) .hub-ledger,
.hub-section:nth-of-type(even) .hub-cards,
.hub-section:nth-of-type(even) .hub-flow,
.hub-section:nth-of-type(even) .hub-proof,
.hub-section:nth-of-type(even) .hub-note,
.hub-section:nth-of-type(even) .hub-copy,
.hub-section:nth-of-type(even) .hub-aside,
.hub-section:nth-of-type(even) .hub-item,
.hub-section:nth-of-type(even) .hub-step,
.hub-section:nth-of-type(even) .hub-card { border-color: var(--border-light); }

.hub-section:nth-of-type(even) .hub-aside,
.hub-section:nth-of-type(even) .hub-card:nth-child(even),
.hub-section:nth-of-type(even) .hub-item:nth-child(even) { background: rgba(75, 0, 130, 0.045); }

.service-router {
  gap: 16px;
  border: 0;
}

.service-router a {
  position: relative;
  isolation: isolate;
  min-height: 420px;
  padding: 40px;
  overflow: hidden;
  border: 1px solid rgba(237, 239, 240, 0.14);
  background-position: center;
  background-size: cover;
}

.service-router a:first-child {
  background-image:
    linear-gradient(0deg, rgba(25, 27, 28, 0.96), rgba(29, 0, 26, 0.2) 76%),
    url('../assets/images/art-direction/web-development.jpg');
}

.service-router a:last-child {
  margin-top: 72px;
  background-image:
    linear-gradient(0deg, rgba(25, 27, 28, 0.96), rgba(29, 0, 26, 0.2) 76%),
    url('../assets/images/art-direction/iot-engineering.jpg');
}

.service-router strong { font-size: clamp(30px, 3.2vw, 46px); }

.hub-split {
  grid-template-columns: 7fr 5fr;
  border: 0;
  gap: 16px;
}

.hub-copy,
.hub-aside {
  min-height: 340px;
  padding: clamp(34px, 5vw, 58px);
  border: 1px solid var(--border);
}

.hub-aside {
  margin-top: 56px;
  background: linear-gradient(145deg, rgba(75, 0, 130, 0.22), rgba(35, 0, 65, 0.34));
}

.hub-ledger,
.hub-cards {
  gap: 1px;
  border: 0;
  background: var(--border);
}

.hub-item,
.hub-card {
  min-height: 280px;
  border: 0;
  background: var(--color-ink);
}

.hub-section:nth-of-type(even) .hub-ledger,
.hub-section:nth-of-type(even) .hub-cards { background: var(--border-light); }

.hub-section:nth-of-type(even) .hub-item,
.hub-section:nth-of-type(even) .hub-card { background: var(--color-paper); }

.hub-flow {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  border: 0;
  gap: 12px;
}

.hub-step {
  grid-column: span 3;
  min-height: 300px;
  padding: 34px;
  border: 1px solid var(--border);
  background: rgba(35, 0, 65, 0.32);
}

.hub-step:nth-child(2) { margin-top: 42px; }
.hub-step:nth-child(3) { margin-top: 84px; }
.hub-step:nth-child(4) { margin-top: 126px; }

.hub-proof {
  grid-template-columns: minmax(180px, 0.32fr) minmax(0, 1fr);
  min-height: 380px;
  border: 1px solid rgba(237, 239, 240, 0.16);
  background:
    radial-gradient(80% 120% at 100% 0%, rgba(120, 0, 202, 0.2), transparent 64%),
    var(--color-plum-shadow);
}

.hub-proof blockquote {
  font-size: clamp(23px, 2.5vw, 36px);
  letter-spacing: -0.024em;
}

.hub-section:nth-of-type(even) .hub-proof {
  background: var(--color-ink);
  border-color: rgba(25, 27, 28, 0.22);
}

.hub-section:nth-of-type(even) .hub-proof blockquote,
.hub-section:nth-of-type(even) .hub-proof-meta strong { color: var(--color-paper); }

.hub-section:nth-of-type(even) .hub-proof-meta p,
.hub-section:nth-of-type(even) .hub-proof cite { color: rgba(237, 239, 240, 0.65); }

.hub-cta {
  max-width: 1400px;
  padding: clamp(60px, 8vw, 104px);
  border: 1px solid rgba(237, 239, 240, 0.16);
  background:
    radial-gradient(80% 120% at 10% 10%, rgba(120, 0, 202, 0.32), transparent 62%),
    linear-gradient(145deg, var(--color-aubergine), var(--color-plum-shadow));
}

@media (hover: hover) and (pointer: fine) {
  .service-router a:hover {
    background-size: 106%;
  }

  .hub-item:hover,
  .hub-card:hover {
    background: rgba(75, 0, 130, 0.22);
    transform: translateY(-4px);
  }

  .hub-section:nth-of-type(even) .hub-item:hover,
  .hub-section:nth-of-type(even) .hub-card:hover {
    background: rgba(75, 0, 130, 0.08);
  }
}

@media (max-width: 1024px) {
  .hub-flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hub-step { grid-column: auto; }
  .hub-step:nth-child(2),
  .hub-step:nth-child(3),
  .hub-step:nth-child(4) { margin-top: 0; }
}

@media (max-width: 768px) {
  .hub-hero {
    min-height: 700px;
    padding: 132px 20px 72px;
    background-position: center, center, 62% center, center;
  }

  .hub-hero::before { display: none; }
  .hub-breadcrumb { top: 88px; left: 20px; max-width: calc(100% - 40px); }
  .hub-title { font-size: clamp(42px, 12vw, 62px); }
  .hub-lead,
  .hub-actions { margin-left: 0; }

  .hub-section,
  .hub-cta { margin-right: 20px; margin-left: 20px; }

  .service-router,
  .hub-split,
  .hub-ledger,
  .hub-cards,
  .hub-flow,
  .hub-proof { grid-template-columns: 1fr; }

  .service-router a,
  .service-router a:last-child { min-height: 420px; margin-top: 0; }
  .hub-copy,
  .hub-aside { min-height: 0; }
  .hub-aside { margin-top: 0; }
  .hub-step { min-height: 0; }
  .hub-proof-meta { border-right: 0; border-bottom: 1px solid rgba(237, 239, 240, 0.14); }
}

@media (prefers-reduced-motion: reduce) {
  .hub-item,
  .hub-card,
  .service-router a { transition: none; }
}

/* Final contrast-safe editorial overrides. Keep these after the V2 theme. */
.hub-section:nth-of-type(even) .hub-flow .hub-step p {
  color: var(--color-ink);
}

main[data-art-direction='article'] .blog-wrapper .breadcrumb a {
  color: var(--color-indigo);
  text-decoration: underline;
  text-decoration-color: currentColor;
  text-underline-offset: 0.18em;
}

main[data-art-direction='article'] .blog-wrapper .article-note,
main[data-art-direction='article'] .blog-wrapper .article-note * {
  color: var(--text-on-light-dim);
}

/* ── WEBP ROUTE VISUALS ──
   The JPEG declarations above remain the fallback for browsers without
   image-set(); a custom property cannot fall back on its own. */
@supports (background-image: image-set(url('../assets/images/art-direction/ai-data.webp') type('image/webp'))) {
  [data-art-direction='web'] { --route-visual: image-set(url('../assets/images/art-direction/web-development.webp') type('image/webp')); }
  [data-art-direction='software'] { --route-visual: image-set(url('../assets/images/art-direction/software-engineering.webp') type('image/webp')); }
  [data-art-direction='consulting'] { --route-visual: image-set(url('../assets/images/art-direction/it-consulting.webp') type('image/webp')); }
  [data-art-direction='cloud'] { --route-visual: image-set(url('../assets/images/art-direction/cloud-devops.webp') type('image/webp')); }
  [data-art-direction='ai'] { --route-visual: image-set(url('../assets/images/art-direction/ai-data.webp') type('image/webp')); }
  [data-art-direction='cyber'] { --route-visual: image-set(url('../assets/images/art-direction/cybersecurity.webp') type('image/webp')); }
  [data-art-direction='services'] { --route-visual: image-set(url('../assets/images/art-direction/web-development.webp') type('image/webp')); }
  [data-art-direction='cases'] { --route-visual: image-set(url('../assets/images/art-direction/software-engineering.webp') type('image/webp')); }
  [data-art-direction='insights'] { --route-visual: image-set(url('../assets/images/art-direction/it-consulting.webp') type('image/webp')); }

  .service-router a:first-child {
    background-image:
      linear-gradient(0deg, rgba(25, 27, 28, 0.96), rgba(29, 0, 26, 0.2) 76%),
      image-set(url('../assets/images/art-direction/web-development.webp') type('image/webp'));
  }

  .service-router a:last-child {
    background-image:
      linear-gradient(0deg, rgba(25, 27, 28, 0.96), rgba(29, 0, 26, 0.2) 76%),
      image-set(url('../assets/images/art-direction/iot-engineering.webp') type('image/webp'));
  }

  @media (max-width: 768px) {
    [data-art-direction='web'] { --route-visual: image-set(url('../assets/images/art-direction/web-development-800.webp') type('image/webp')); }
    [data-art-direction='software'] { --route-visual: image-set(url('../assets/images/art-direction/software-engineering-800.webp') type('image/webp')); }
    [data-art-direction='consulting'] { --route-visual: image-set(url('../assets/images/art-direction/it-consulting-800.webp') type('image/webp')); }
    [data-art-direction='cloud'] { --route-visual: image-set(url('../assets/images/art-direction/cloud-devops-800.webp') type('image/webp')); }
    [data-art-direction='ai'] { --route-visual: image-set(url('../assets/images/art-direction/ai-data-800.webp') type('image/webp')); }
    [data-art-direction='cyber'] { --route-visual: image-set(url('../assets/images/art-direction/cybersecurity-800.webp') type('image/webp')); }
    [data-art-direction='services'] { --route-visual: image-set(url('../assets/images/art-direction/web-development-800.webp') type('image/webp')); }
    [data-art-direction='cases'] { --route-visual: image-set(url('../assets/images/art-direction/software-engineering-800.webp') type('image/webp')); }
    [data-art-direction='insights'] { --route-visual: image-set(url('../assets/images/art-direction/it-consulting-800.webp') type('image/webp')); }
  }
}

/* ── LANDSCAPE PHONES ──
   176px of padding-top on a 390px-tall viewport left almost nothing visible
   below the navbar. */
@media (orientation: landscape) and (max-height: 500px) {
  .hub-hero {
    min-height: 0;
    padding-top: 88px;
    padding-bottom: 44px;
  }
  .hub-title { font-size: clamp(32px, 5.6vw, 46px); }
  .hub-lead { margin-top: 14px; font-size: 15px; }
  .hub-actions { margin-top: 20px; }
  .hub-breadcrumb { top: 62px; }
  .hub-hero::before { display: none; }

  .hub-section { padding-top: 56px; padding-bottom: 56px; }
  .hub-cta { padding-top: 48px; padding-bottom: 48px; }
  .service-router a,
  .service-router a:last-child { min-height: 300px; }
}

/* ── SCALE-UP TIER — ≥ 1600 px ── */
@media (min-width: 1600px) {
  .hub-hero {
    min-height: min(1000px, 88dvh);
    padding-top: 212px;
    padding-bottom: 128px;
  }
  .hub-lead { font-size: 19px; }

  .hub-section {
    padding-top: clamp(144px, 9vw, 192px);
    padding-bottom: clamp(152px, 10vw, 204px);
  }
  .hub-summary { max-width: 68ch; font-size: 17px; }
  .hub-note { max-width: 68ch; font-size: 16px; padding: 26px 30px; }
  .hub-cta { padding: 96px 72px; }
}