/* Focused pages share the portfolio's original visual identity. */
.page-main { padding-top: 142px; min-height: calc(100vh - 220px); }
.page-breadcrumb { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; color: var(--faint); font-size: 12px; line-height: 1.6; }
.page-breadcrumb a { color: var(--muted); padding-block: 6px; }
.page-breadcrumb a:hover { color: var(--accent); }
.page-breadcrumb [aria-current] { color: var(--text); }
.page-main > .section-space, .page-main > .page-content { padding-top: 38px; padding-bottom: 64px; }
.page-title { font-size: clamp(34px, 3.6vw, 50px); letter-spacing: -1.8px; line-height: 1.16; margin-bottom: 26px; font-weight: 600; }
.page-title > span { color: var(--muted); }
.section-heading-row .page-title { margin-bottom: 0; }
.page-main .expertise-section, .page-main .education-section { background: transparent; border-top: 0; }
.page-main .brand-projects { margin-top: 0; padding-top: 0; border-top: 0; }
.page-main .evidence-explorer { margin-top: 0; }
.page-main .brand-project-header { align-items: center; }
.brand-market-heading h2 { margin: 0; font-size: 21px; font-weight: 600; letter-spacing: -.4px; }
.brand-project-caption h3 { margin: 0; color: var(--text); font-size: 15px; line-height: 1.5; font-weight: 600; letter-spacing: -.2px; }
.expertise-card h2 { font-size: 28px; font-weight: 550; letter-spacing: -.8px; line-height: 1.18; margin: 28px 0 18px; }
.education-card h2 { font-size: 23px; letter-spacing: -.6px; line-height: 1.3; margin-bottom: 10px; }
.learning-row h2 { font-size: 17px; letter-spacing: -.3px; line-height: 1.4; margin-bottom: 5px; }
.evidence-context h2 { font-size: 28px; letter-spacing: -.7px; line-height: 1.2; margin: 15px 0; }
.evidence-header .page-title { font-size: clamp(28px, 3vw, 40px); margin: 14px 0 0; }
.page-next { display: flex; align-items: center; flex-wrap: wrap; gap: 14px; padding-block: 0 48px; }
.page-main > .company-band { margin-bottom: 52px; }
.page-main .contact-section .page-title { font-size: clamp(38px, 4.8vw, 66px); line-height: 1.12; letter-spacing: -2.4px; margin-top: 32px; margin-bottom: 25px; }
.page-main .contact-section .page-title > span { color: var(--accent); }
.page-main .contact-section .page-title > .i18n-text { color: inherit; }
.home-main .hero { padding-top: 158px; padding-bottom: 42px; }
.home-main .hero-intro { max-width: 62ch; }
.hero-profile { display: block; margin-top: .75em; }
.home-directory { padding-block: 8px 64px; }
.home-directory .eyebrow { margin-bottom: 15px; }
.home-directory > h2 { font-size: clamp(27px, 2.8vw, 36px); letter-spacing: -.9px; margin-bottom: 27px; }
.page-card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.page-card { position: relative; padding: 25px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); min-width: 0; transition: border-color .2s, background .2s; }
.page-card:hover { border-color: var(--accent); background: var(--surface-hover); }
.page-card-index { font-size: 10px; letter-spacing: 1px; color: var(--faint); }
.page-card h3 { font-size: 23px; letter-spacing: -.5px; margin: 17px 0 8px; font-weight: 600; }
.page-card p { font-size: 13px; line-height: 1.7; margin: 0; max-width: 230px; }
.page-card-arrow { position: absolute; right: 23px; top: 21px; color: var(--accent); font-size: 21px; }
.footer-directory { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 24px; padding-block: 24px; border-top: 1px solid var(--line); }
.footer-directory a { color: var(--muted); padding-block: 8px; font-size: 12px; line-height: 1.5; }
.footer-directory a:hover, .footer-directory a[aria-current] { color: var(--accent); }
.site-footer { padding-top: 26px; }
.page-main .case-hero { padding-top: 30px; padding-bottom: 20px; }
.case-chapters { margin-bottom: 32px; }
.case-chapters > p { font-size: 13px; margin-bottom: 17px; }
.case-chapter { border: 1px solid var(--line); border-radius: 17px; margin-bottom: 13px; overflow: clip; background: var(--surface); }
.case-chapter > summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; cursor: pointer; padding: 22px 28px; font-size: 19px; font-weight: 600; list-style: none; }
.case-chapter > summary::-webkit-details-marker { display: none; }
.case-chapter > summary .chapter-icon { color: var(--accent); font-size: 25px; font-weight: 400; }
.case-chapter[open] > summary { border-bottom: 1px solid var(--line); color: var(--accent); }
.case-chapter[open] .chapter-icon { transform: rotate(45deg); }
.case-chapter .case-section { width: 100%; padding: 30px 28px; border: 0; }
.case-chapter .case-section h2 { font-size: clamp(27px, 2.6vw, 36px); }
.case-chapter .case-learnings, .case-chapter .decision-grid { margin-top: 24px; }
.page-main .case-demo-section { padding-top: 38px; padding-bottom: 38px; }
.case-demo-intro .page-title { font-size: clamp(34px, 3.6vw, 50px); }
.demo-scenario-picker { padding-bottom: 24px; }
.demo-scenario-picker > p { font-size: 12px; margin-bottom: 10px; }
.demo-walkthrough { margin-bottom: 32px; }
.footer-links a:last-child > .i18n-text { font-size: 11px; }
.site-nav a[aria-current="page"]:not(.nav-contact) { text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness: 2px; text-underline-offset: 8px; }
@media (max-width: 860px) {
  .page-main { padding-top: 140px; }
  .page-main > .section-space, .page-main > .page-content { padding-top: 24px; padding-bottom: 44px; }
  .page-title { font-size: 36px; letter-spacing: -1.2px; }
  .page-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-main .brand-project-header { align-items: start; }
  .page-next { padding-bottom: 38px; }
}
@media (max-width: 620px) {
  .page-breadcrumb { font-size: 11px; }
  .page-title { font-size: 33px; }
  .page-main .contact-section .page-title { font-size: clamp(33px, 8.5vw, 48px); letter-spacing: -1.5px; line-height: 1.17; }
  .page-main .brand-project-header .page-title { font-size: 33px; }
  .page-main .evidence-header .page-title { font-size: 27px; }
  .brand-project-caption h3 { font-size: 13px; }
  .expertise-card h2 { font-size: 27px; }
  .evidence-context h2 { font-size: 25px; }
  .home-main .hero { padding-top: 140px; padding-bottom: 23px; }
  .home-main .hero-visual { min-height: 270px; padding-top: 20px; margin-top: 8px; width: min(100%, 330px); }
  .home-main .portrait-panel { width: 195px; height: 238px; border-width: 4px; border-radius: 120px 120px 22px 22px; }
  .home-main .portrait-caption { padding: 50px 17px 16px; }
  .home-main .portrait-caption > span { font-size: 17px; }
  .home-main .portrait-caption p { font-size: 8px; }
  .home-main .portrait-index { bottom: 18px; right: 10px; }
  .home-main .experience-stamp { bottom: 67px; left: 0; padding: 12px 16px; gap: 9px; }
  .home-main .experience-stamp > strong { font-size: 32px; }
  .home-main .experience-stamp > span { font-size: 7px; }
  .home-main .experience-stamp strong span { font-size: 19px; }
  .home-main .orbit-one { top: 50px; height: 185px; }
  .home-main .orbit-two { top: 110px; height: 125px; }
  .home-main .spark-one { top: 12px; right: 20px; font-size: 40px; }
  .home-main .spark-two, .home-main .visual-note { display: none; }
  .home-directory { padding-block: 12px 36px; }
  .home-directory > h2 { font-size: 28px; margin-bottom: 21px; }
  .page-card-grid { gap: 10px; }
  .page-card { padding: 18px 15px; border-radius: 14px; }
  .page-card h3 { font-size: 18px; margin-top: 20px; }
  .page-card p { font-size: 11px; }
  .page-card-arrow { right: 14px; top: 14px; font-size: 18px; }
  .footer-directory { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px 12px; padding-block: 21px; }
  .footer-directory a { font-size: 11px; }
  .case-chapter > summary { padding: 19px; font-size: 16px; }
  .case-chapter .case-section { padding: 24px 19px; }
  .case-chapter .case-section .eyebrow { font-size: 9px; letter-spacing: 1px; }
  .case-chapter .case-section h2 { font-size: 28px; }
  .page-main .case-hero { padding-top: 23px; }
  .case-demo-intro .page-title { font-size: 33px; }
}
@media (max-width: 370px) {
  .page-card h3 { font-size: 16px; }
  .footer-directory { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (prefers-reduced-motion: reduce) { .page-card { transition: none; } }
@media print {
  .page-main, .home-main .hero { padding-top: 0; }
  .page-breadcrumb, .footer-directory, .page-next, .home-directory { display: none; }
  .page-main .contact-section { display: block; }
  .page-main > .section-space { padding-block: 20px; }
  .case-chapter { border: 0; }
  .case-chapter > summary { display: none; }
  .case-chapter::details-content { display: block; }
}