/* AESOST — branding case study */
.portfolio-aesost-branding-page{--aes-purple:#6f43f4;--aes-purple-deep:#3f21a8;--aes-ink:#17151d;--aes-soft:#f2efff;--aes-line:#ded8f3;--aes-neutral-line:#d9d9d9;--aes-muted:#6f6b74;background:#fff!important}
.portfolio-aesost-branding-page .portfolio-detail-kicker{color:var(--aes-purple-deep)}
.portfolio-aesost-branding-page .portfolio-detail-sidebar h1{max-width:12ch}
.portfolio-aesost-branding-page .portfolio-detail-live{border-color:#c7bdf0;color:var(--aes-purple-deep)}
.portfolio-aesost-branding-page .portfolio-detail-index a span{display:none}
.portfolio-aesost-branding-page .portfolio-detail-index a{grid-template-columns:1fr}
.portfolio-aesost-branding-page .portfolio-scroll-section__index{display:none}
.portfolio-aesost-branding-page .portfolio-scroll-section__meta{color:var(--aes-purple-deep)}
.portfolio-aesost-branding-page .portfolio-scroll-media{overflow:hidden}
.portfolio-aesost-branding-page .portfolio-scroll-media img{display:block;width:100%;height:auto;object-fit:contain}
.portfolio-aesost-branding-page .portfolio-scroll-media--hero{background:var(--aes-soft)!important}
.portfolio-aesost-branding-page .aes-hero-note{display:flex;justify-content:space-between;gap:24px;padding:16px 0 0;color:#77717f;font-size:11px;letter-spacing:.04em;text-transform:uppercase}

/* Project overview */
.portfolio-aesost-branding-page .aes-intro-band{margin:0;padding:clamp(54px,5vw,80px);background:var(--aes-ink)!important;color:#fff}
.portfolio-aesost-branding-page .aes-band-label,.portfolio-aesost-branding-page .aes-section-label{margin:0 0 28px;color:var(--aes-purple);font-size:10px;font-weight:750;letter-spacing:.1em;text-transform:uppercase}
.portfolio-aesost-branding-page .aes-intro-band .aes-band-label{color:#9b7cff}
.portfolio-aesost-branding-page .aes-intro-band h2,.portfolio-aesost-branding-page .aes-closing h2{max-width:19ch;margin:0;font-size:clamp(34px,3.2vw,58px);font-weight:500;line-height:1.06;letter-spacing:-.045em}
.portfolio-aesost-branding-page .aes-intro-band>p:not(.aes-band-label),.portfolio-aesost-branding-page .aes-closing>p:not(.aes-band-label){max-width:760px;margin:34px 0 0;color:#ded9e9;font-size:15px;line-height:1.8}

/* Brand foundation + strategic direction */
.aes-system-section{padding:clamp(62px,6vw,96px) 0;border-bottom:1px solid #e4e4e4}
.aes-system-heading{max-width:860px;margin-bottom:42px}
.aes-system-heading h2{max-width:18ch;margin:0;color:var(--aes-ink);font-size:clamp(34px,3vw,54px);font-weight:500;line-height:1.08;letter-spacing:-.045em}
.aes-system-heading>p:not(.aes-section-label){max-width:760px;margin:28px 0 0;color:#5f5c63;font-size:14px;line-height:1.8}
.aes-foundation-grid,.aes-direction-grid,.aes-identity-map{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--aes-ink);border-left:1px solid var(--aes-neutral-line)}
.aes-foundation-cell,.aes-direction-cell,.aes-identity-map article{min-height:210px;padding:24px 20px 22px;border-right:1px solid var(--aes-neutral-line);border-bottom:1px solid var(--aes-neutral-line)}
.aes-foundation-cell small,.aes-direction-cell small,.aes-identity-map small{display:block;color:var(--aes-purple);font-size:9px;font-weight:750;letter-spacing:.1em;text-transform:uppercase}
.aes-foundation-cell strong,.aes-direction-cell strong,.aes-identity-map strong{display:block;margin:48px 0 12px;color:var(--aes-ink);font-size:18px;font-weight:620;line-height:1.25;letter-spacing:-.025em}
.aes-foundation-cell p,.aes-direction-cell p,.aes-identity-map p{margin:0;color:var(--aes-muted);font-size:12px;line-height:1.7;word-break:keep-all}
.aes-strategy-head{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin:84px 0 32px;padding-top:0}
.aes-strategy-head .aes-section-label{margin:0}
.aes-strategy-head h3{max-width:14ch;margin:0;color:var(--aes-ink);font-size:clamp(28px,2.5vw,42px);font-weight:500;line-height:1.08;letter-spacing:-.04em;text-align:right}
.aes-direction-grid{border-top-color:var(--aes-purple-deep)}
.aes-direction-cell{min-height:220px}
.aes-direction-cell strong{color:var(--aes-purple-deep)}

/* Identity mapping */
.aes-identity-map{margin-top:42px;border-top-color:var(--aes-purple-deep)}
.aes-identity-map article{min-height:190px}
.aes-identity-map strong{margin-top:40px;color:var(--aes-purple-deep)}

/* Design principles */
.aes-principles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--aes-ink);border-left:1px solid var(--aes-neutral-line);margin-top:38px}
.aes-principle{min-height:210px;padding:22px;border-right:1px solid var(--aes-neutral-line);border-bottom:1px solid var(--aes-neutral-line)}
.aes-principle span{display:block;color:#858089;font-size:9px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.aes-principle strong{display:block;margin:46px 0 12px;color:var(--aes-ink);font-size:19px;font-weight:620;letter-spacing:-.02em}
.aes-principle p{max-width:420px;margin:0;color:#67616f;font-size:12.5px;line-height:1.72;word-break:keep-all}
.aes-keyword-line{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:38px;border-top:1px solid var(--aes-line);border-bottom:1px solid var(--aes-line)}
.aes-keyword-line span{padding:19px 14px;border-right:1px solid var(--aes-line);color:var(--aes-purple-deep);font-size:11px;font-weight:700;letter-spacing:.045em;text-align:center;text-transform:uppercase}
.aes-keyword-line span:last-child{border-right:0}

/* Images intentionally remain one-column */
.aes-image-stack{display:grid;grid-template-columns:1fr;gap:18px;margin-top:40px}
.aes-image-stack--spaced{margin-top:46px}
.aes-image-grid{display:grid;grid-template-columns:1fr;gap:18px}
.aes-image-grid--two{grid-template-columns:1fr}
.aes-image{margin:0;background:#f5f4f7;overflow:hidden}
.aes-image img{display:block;width:100%;height:auto}

.aes-closing{margin-top:72px;padding:clamp(48px,5vw,74px);background:var(--aes-purple);color:#fff}
.portfolio-aesost-branding-page .aes-closing .aes-band-label{color:#e5ddff}
.portfolio-aesost-branding-page .aes-closing>p:not(.aes-band-label){color:#eeeaff}

@media(max-width:1180px){
  .aes-foundation-grid,.aes-direction-grid,.aes-identity-map{grid-template-columns:repeat(2,minmax(0,1fr))}
  .aes-strategy-head{align-items:flex-start;flex-direction:column;gap:20px}
  .aes-strategy-head h3{text-align:left}
}
@media(max-width:760px){
  .portfolio-aesost-branding-page .aes-intro-band,.portfolio-aesost-branding-page .aes-closing{padding:42px 24px}
  .aes-system-section{padding:54px 0}
  .aes-foundation-grid,.aes-direction-grid,.aes-identity-map,.aes-principles,.aes-keyword-line{grid-template-columns:1fr}
  .aes-foundation-cell,.aes-direction-cell,.aes-identity-map article,.aes-principle{min-height:0;padding:22px 18px 24px}
  .aes-foundation-cell strong,.aes-direction-cell strong,.aes-identity-map strong,.aes-principle strong{margin-top:30px}
  .aes-keyword-line span{border-right:0;border-bottom:1px solid var(--aes-line)}
  .aes-keyword-line span:last-child{border-bottom:0}
  .aes-image-grid,.aes-image-stack{gap:14px}
  .portfolio-aesost-branding-page .aes-hero-note{flex-direction:column;gap:6px}
}