/* Content-first blog and project pages */

.content-hub {
  --hub-ink: #082b5c;
  --hub-text: #315574;
  --hub-muted: #6c8297;
  --hub-teal: #0ea5a8;
  --hub-blue: #1787e8;
  --hub-coral: #ff6b5f;
  --hub-yellow: #ffd45a;
  --hub-mint: #e6fbf5;
  --hub-sky: #eaf6ff;
  --hub-line: #dbe8f2;
  color: var(--hub-text);
}

.content-hub .hub-container {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}

.hub-hero {
  padding: 72px 0 42px;
  background:
    radial-gradient(circle at 8% 10%, rgba(255,212,90,.25), transparent 17%),
    radial-gradient(circle at 92% 18%, rgba(14,165,168,.13), transparent 22%),
    #fff;
}

.hub-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--hub-teal);
  font-size: .78rem;
  font-weight: 850;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.hub-kicker::before {
  content: "";
  width: 25px;
  height: 4px;
  border-radius: 999px;
  background: var(--hub-coral);
}

.hub-hero h1 {
  max-width: 900px;
  margin: 14px 0 18px;
  color: var(--hub-ink);
  font-size: clamp(3rem, 7vw, 6.2rem);
  line-height: .94;
  letter-spacing: -.065em;
}

.hub-intro {
  max-width: 760px;
  font-size: 1.12rem;
  line-height: 1.65;
}

.hub-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 28px;
}

.hub-tab {
  padding: 8px 12px;
  border: 1px solid var(--hub-line);
  border-radius: 999px;
  color: var(--hub-ink);
  background: #fff;
  font-size: .8rem;
  font-weight: 800;
}

.hub-tab:nth-child(1) { background: var(--hub-mint); }
.hub-tab:nth-child(2) { background: var(--hub-sky); }
.hub-tab:nth-child(3) { background: #fff3c4; }
.hub-tab:nth-child(4) { background: #ffe5e1; }

.hub-section {
  padding: 44px 0 72px;
}

.hub-section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}

.hub-section-head h2 {
  margin: 0;
  color: var(--hub-ink);
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: -.045em;
}

.hub-count {
  color: var(--hub-muted);
  font-size: .86rem;
  font-weight: 750;
}

.hub-featured {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  min-height: 350px;
  overflow: hidden;
  border: 1px solid var(--hub-line);
  border-radius: 22px;
  background: linear-gradient(135deg, var(--hub-mint), #fff 60%);
}

.hub-featured-copy {
  padding: 34px;
}

.hub-featured-label,
.hub-card-label {
  color: var(--hub-teal);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.hub-featured h2 {
  margin: 11px 0 13px;
  color: var(--hub-ink);
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1;
  letter-spacing: -.045em;
}

.hub-featured p {
  line-height: 1.62;
}

.hub-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin: 18px 0;
  color: var(--hub-muted);
  font-size: .82rem;
}

.hub-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--hub-ink);
  font-weight: 900;
  text-decoration: none;
}

.hub-featured-media {
  display: block;
  min-height: 300px;
  background: var(--hub-sky);
}

.hub-featured-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hub-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 17px;
  margin-top: 22px;
}

.hub-card {
  overflow: hidden;
  border: 1px solid var(--hub-line);
  border-radius: 16px;
  background: #fff;
  transition: transform .2s ease, box-shadow .2s ease;
}

.hub-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 34px rgba(8,43,92,.09);
}

.hub-card-media {
  display: block;
  height: 180px;
  overflow: hidden;
  background: var(--hub-sky);
}

.hub-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hub-card-copy {
  padding: 18px;
}

.hub-card h3 {
  margin: 8px 0 8px;
  color: var(--hub-ink);
  font-size: 1.18rem;
  line-height: 1.2;
}

.hub-card p {
  color: var(--hub-muted);
  font-size: .9rem;
  line-height: 1.5;
}

.hub-empty {
  padding: 34px;
  border: 1px dashed #bcd3e4;
  border-radius: 18px;
  background: #f9fcff;
}

/* Dedicated project case study */
.project-v2 {
  --project-ink: #082b5c;
  --project-text: #315574;
  --project-muted: #6a8197;
  --project-teal: #0ea5a8;
  --project-coral: #ff6b5f;
  --project-yellow: #ffd45a;
  --project-line: #dbe8f2;
}

.project-v2 .project-v2-container {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
}

.project-v2-hero {
  padding: 68px 0 54px;
  background: linear-gradient(135deg, #effaff, #fff 45%, #e9fff8);
}

.project-v2-breadcrumb {
  color: var(--project-teal);
  font-weight: 850;
  text-decoration: none;
}

.project-v2-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 42px;
  margin-top: 28px;
}

.project-v2 h1 {
  margin: 8px 0 18px;
  color: var(--project-ink);
  font-size: clamp(3.1rem, 7vw, 6.2rem);
  line-height: .92;
  letter-spacing: -.065em;
}

.project-v2-lead {
  max-width: 680px;
  font-size: 1.12rem;
  line-height: 1.65;
}

.project-v2-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.project-v2-tag {
  padding: 6px 10px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--project-line);
  color: var(--project-ink);
  font-size: .74rem;
  font-weight: 850;
}

.project-v2-visual {
  overflow: hidden;
  border: 1px solid var(--project-line);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 24px 60px rgba(8,43,92,.11);
}

.project-v2-visual img {
  width: 100%;
  height: auto;
}

.project-v2-body {
  padding: 58px 0 76px;
}

.project-v2-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 48px;
}

.project-v2-stat {
  padding: 18px;
  border: 1px solid var(--project-line);
  border-radius: 14px;
  background: #fff;
}

.project-v2-stat strong {
  display: block;
  color: var(--project-ink);
  font-size: 1rem;
}

.project-v2-stat span {
  color: var(--project-muted);
  font-size: .82rem;
}

.project-v2-section {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 42px;
  padding: 34px 0;
  border-top: 1px solid var(--project-line);
}

.project-v2-section h2 {
  margin: 0;
  color: var(--project-ink);
  font-size: 1.4rem;
}

.project-v2-section p,
.project-v2-section li {
  line-height: 1.65;
}

.project-v2-section ul {
  margin: 12px 0 0 20px;
}

.project-v2-versions {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 16px;
}

.project-v2-version {
  padding: 16px;
  border-radius: 14px;
  background: #f4fbff;
}

.project-v2-version:nth-child(2) { background: #effbf7; }
.project-v2-version:nth-child(3) { background: #fff6d5; }
.project-v2-version:nth-child(4) { background: #ffe9e5; }

.project-v2-version strong {
  display: block;
  color: var(--project-ink);
}

.project-v2-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.project-v2-cta a {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 0 17px;
  border-radius: 9px;
  color: #fff;
  background: var(--project-teal);
  font-weight: 850;
  text-decoration: none;
}

.project-v2-cta a.secondary {
  color: var(--project-ink);
  background: #fff;
  border: 1px solid var(--project-line);
}

/* Article reading experience */
.blog-post {
  background: #fff;
}

.blog-post > .container {
  max-width: 940px;
}

.blog-post h1 {
  max-width: 850px;
  color: #082b5c;
  font-size: clamp(2.7rem, 6vw, 5rem);
  line-height: .98;
  letter-spacing: -.055em;
}

.blog-post-meta {
  margin: 16px 0 26px;
  color: #6b8196;
}

.blog-post-image {
  overflow: hidden;
  margin: 30px 0 40px;
  border: 1px solid #dbe8f2;
  border-radius: 22px;
  background: #f2faff;
}

.blog-post-image img {
  width: 100%;
}

.blog-post-content {
  max-width: 760px;
  margin: 0 auto;
  color: #315574;
  font-size: 1.04rem;
  line-height: 1.78;
}

.blog-post-content h3 {
  margin: 38px 0 10px;
  color: #082b5c;
  font-size: 1.55rem;
}

.blog-post-content blockquote {
  margin: 28px 0;
  padding: 18px 20px;
  border-left: 4px solid #0ea5a8;
  background: #eefbf8;
}

.reaction-phases {
  width: min(920px, calc(100vw - 48px));
  margin: 30px 0 46px 50%;
  transform: translateX(-50%);
  display: grid;
  gap: 30px;
}

.reaction-phase {
  margin: 0;
}

.reaction-phase img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid #dbe8f2;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 16px 42px rgba(8,43,92,.08);
}

.reaction-phase figcaption {
  margin-top: 9px;
  color: #6b8196;
  font-size: .82rem;
  line-height: 1.5;
}

.reaction-phase figcaption strong {
  color: #315574;
}

@media (max-width: 900px) {
  .hub-featured,
  .project-v2-grid,
  .project-v2-section {
    grid-template-columns: 1fr;
  }

  .hub-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .project-v2-summary {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 680px) {
  .content-hub .hub-container,
  .project-v2 .project-v2-container {
    width: min(100% - 30px, 1180px);
  }

  .hub-hero,
  .project-v2-hero {
    padding-top: 46px;
  }

  .hub-grid,
  .project-v2-summary,
  .project-v2-versions {
    grid-template-columns: 1fr;
  }

  .hub-section-head {
    align-items: start;
    flex-direction: column;
  }

  .hub-featured-copy {
    padding: 22px;
  }

  .reaction-phases {
    width: 100%;
    margin-top: 24px;
    margin-bottom: 38px;
    gap: 22px;
  }

  .reaction-phase img {
    border-radius: 14px;
  }
}