:root {
  --navy: #071a3d;
  --navy-2: #0c2855;
  --gold: #f4a21a;
  --gold-deep: #d88908;
  --cream: #f5f0e6;
  --paper: #fffdf7;
  --ink: #0c1424;
  --muted: #5d6572;
  --line: rgba(7, 26, 61, .16);
  --header-height: 5rem;
  --display: Impact, Haettenschweiler, "Arial Narrow Bold", "Franklin Gothic Condensed", sans-serif;
  --body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --serif: Georgia, "Times New Roman", serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--body); font-size: clamp(1rem, .96rem + .2vw, 1.12rem); line-height: 1.6; }
img, svg, video { max-width: 100%; height: auto; }
a { color: inherit; }
a, code, .long-identifier { overflow-wrap: anywhere; }
button, .btn, .nav-link, .legal-link { min-height: 48px; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 4px; }

.skip-link { position: fixed; left: 1rem; top: .5rem; z-index: 9999; transform: translateY(-180%); background: white; color: var(--navy); padding: .75rem 1rem; font-weight: 800; }
.skip-link:focus { transform: translateY(0); }
.container { width: min(100% - 2rem, 1200px); margin-inline: auto; }
.container-wide { width: min(100% - 2rem, 1480px); margin-inline: auto; }
.prose { max-width: 70ch; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-weight: 900; font-size: .78rem; color: var(--gold-deep); }
.display { font-family: var(--display); text-transform: uppercase; letter-spacing: .005em; line-height: .88; text-wrap: balance; }
.serif { font-family: var(--serif); }
.gold { color: var(--gold); }
.muted { color: var(--muted); }

.site-header { position: sticky; top: 0; z-index: 1000; background: rgba(7, 26, 61, .98); color: white; border-bottom: 1px solid rgba(244, 162, 26, .35); }
.header-inner { min-height: var(--header-height); display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.site-brand { display: inline-flex; align-items: center; gap: .75rem; text-decoration: none; min-height: 48px; }
.site-brand img { width: 48px; height: 48px; }
.brand-copy { display: grid; line-height: 1.05; }
.brand-copy strong { font-family: var(--serif); font-size: clamp(.92rem, 1.3vw, 1.08rem); letter-spacing: .05em; }
.brand-copy span { color: var(--gold); font-weight: 900; letter-spacing: .24em; font-size: .72rem; }
.menu-toggle { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; border: 1px solid rgba(255,255,255,.3); background: transparent; color: white; cursor: pointer; }
.hamburger { width: 24px; height: 2px; background: currentColor; position: relative; }
.hamburger::before, .hamburger::after { content: ""; position: absolute; left: 0; width: 24px; height: 2px; background: currentColor; transition: transform 180ms ease, top 180ms ease; }
.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }
.menu-toggle[aria-expanded="true"] .hamburger { background: transparent; }
.menu-toggle[aria-expanded="true"] .hamburger::before { top: 0; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] .hamburger::after { top: 0; transform: rotate(-45deg); }
.nav-menu { position: fixed; top: var(--header-height); right: 0; bottom: 0; width: min(100%, 30rem); height: calc(100dvh - var(--header-height)); background: var(--navy); transform: translateX(100%); visibility: hidden; pointer-events: none; overflow-y: auto; transition: transform 220ms ease, visibility 220ms; padding: 1.5rem; }
.nav-menu.is-active { transform: translateX(0); visibility: visible; pointer-events: auto; }
.nav-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .25rem; }
.nav-link { display: flex; align-items: center; padding: .5rem .75rem; text-decoration: none; font-weight: 900; text-transform: uppercase; letter-spacing: .07em; }
.nav-link:hover, .nav-link[aria-current="page"] { color: var(--gold); }
.nav-cta { margin-top: .75rem; background: var(--gold); color: var(--navy); }

.hero { position: relative; overflow: hidden; background: var(--navy); color: white; min-height: min(830px, calc(100dvh - var(--header-height))); display: grid; align-items: center; border-bottom: 8px solid var(--gold); }
.hero::before { content: "Y"; position: absolute; right: -3vw; top: 50%; transform: translateY(-51%); font-family: var(--serif); font-weight: 700; font-size: clamp(20rem, 46vw, 44rem); line-height: .7; color: var(--gold); opacity: .98; }
.hero::after { content: "+"; position: absolute; right: clamp(13rem, 23vw, 25rem); top: 49%; transform: translate(50%,-50%); font-family: Arial, sans-serif; font-weight: 900; font-size: clamp(5rem, 10vw, 10rem); color: var(--navy); z-index: 1; }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(280px, .92fr); align-items: center; min-height: inherit; padding-block: clamp(4rem, 7vw, 7rem); }
.hero-copy { max-width: 760px; }
.hero-kicker { color: var(--gold); text-transform: uppercase; letter-spacing: .18em; font-weight: 900; margin: 0 0 1rem; }
.hero h1 { margin: 0; font-size: clamp(6.2rem, 16vw, 13.5rem); }
.hero-statement { margin: 1.25rem 0 0; font-family: var(--display); text-transform: uppercase; font-size: clamp(2.1rem, 5vw, 5rem); line-height: .93; max-width: 12ch; }
.hero-lead { max-width: 46ch; margin: 1.25rem 0 0; color: rgba(255,255,255,.84); font-size: clamp(1.05rem, 1.5vw, 1.3rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.75rem; }
.btn { display: inline-flex; align-items: center; justify-content: center; padding: .8rem 1.15rem; border: 2px solid currentColor; text-decoration: none; font-weight: 900; text-transform: uppercase; letter-spacing: .05em; font-size: .9rem; }
.btn-primary { background: var(--gold); border-color: var(--gold); color: var(--navy); }
.btn-secondary { background: transparent; color: white; border-color: rgba(255,255,255,.72); }
.hero-path { justify-self: end; position: relative; z-index: 3; width: min(100%, 300px); background: rgba(7, 26, 61, .86); border: 1px solid rgba(255,255,255,.22); padding: 1.3rem; backdrop-filter: blur(4px); }
.path-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .8rem; }
.path-list li { display: grid; grid-template-columns: 2rem 1fr; gap: .6rem; align-items: center; font-weight: 900; text-transform: uppercase; letter-spacing: .06em; }
.path-icon { width: 2rem; height: 2rem; border: 2px solid var(--gold); border-radius: 50%; display: grid; place-items: center; color: var(--gold); font-size: .9rem; }
.path-formula { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(255,255,255,.2); color: var(--gold); font-weight: 800; font-size: .85rem; }

.statement-band { background: var(--cream); border-bottom: 1px solid var(--line); }
.statement-grid { display: grid; grid-template-columns: 1.15fr 1fr auto; gap: 2rem; align-items: center; padding-block: clamp(2rem, 5vw, 4rem); }
.statement-grid h2 { margin: 0; font-size: clamp(2.7rem, 6vw, 6rem); }
.statement-grid p { margin: 0; max-width: 48ch; color: var(--muted); }

.section { padding-block: clamp(4.5rem, 9vw, 8.5rem); }
.section-navy { background: var(--navy); color: white; }
.section-cream { background: var(--cream); }
.section-heading { margin: 0; font-size: clamp(4rem, 9vw, 8.5rem); }
.section-subhead { font-size: clamp(1.2rem, 2vw, 1.6rem); color: var(--muted); max-width: 62ch; }
.section-navy .section-subhead { color: rgba(255,255,255,.72); }

.meet-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 7vw, 7rem); align-items: center; }
.meet-name { font-family: var(--serif); margin: 0; font-size: clamp(4.5rem, 9vw, 9rem); line-height: .84; }
.meet-card { background: var(--navy); color: white; padding: clamp(2rem, 5vw, 4.5rem); position: relative; overflow: hidden; min-height: 320px; display: grid; align-content: center; }
.meet-card::before { content: "Y?"; position: absolute; left: -.04em; bottom: -.18em; font-family: var(--serif); font-size: clamp(12rem, 25vw, 24rem); color: var(--gold); opacity: .16; line-height: .8; }
.meet-card blockquote { position: relative; z-index: 1; margin: 0; font-family: var(--serif); font-style: italic; font-size: clamp(1.7rem, 4vw, 3.8rem); line-height: 1.1; max-width: 18ch; }

.series-grid, .book-grid, .research-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 1rem; }
.series-card { min-height: 350px; border: 3px solid var(--navy); background: var(--navy); color: white; padding: 1.4rem; display: grid; align-content: space-between; position: relative; overflow: hidden; }
.series-card:nth-child(even) { background: var(--gold); color: var(--navy); border-color: var(--gold); }
.series-card::after { content: "Y"; position: absolute; right: -.06em; bottom: -.18em; font-family: var(--serif); font-size: 13rem; opacity: .14; }
.series-card h3 { position: relative; z-index: 1; margin: 0; font-family: var(--display); text-transform: uppercase; font-size: clamp(2.6rem, 5vw, 4.6rem); line-height: .9; }
.series-status { position: relative; z-index: 1; text-transform: uppercase; font-weight: 900; letter-spacing: .12em; font-size: .78rem; }

.book-grid { align-items: stretch; }
.book-card { background: white; border: 1px solid var(--line); min-width: 0; display: grid; grid-template-rows: 300px auto; }
.book-cover { width: 100%; height: 300px; object-fit: contain; background: #ece8df; padding: .8rem; }
.book-cover.placeholder { display: grid; place-items: center; background: var(--navy); color: white; font-family: var(--display); text-transform: uppercase; font-size: 2.4rem; line-height: .9; text-align: center; padding: 1.2rem; }
.book-copy { padding: 1rem; }
.book-copy h3 { margin: 0 0 .5rem; font-family: var(--serif); font-size: 1.35rem; line-height: 1.15; }
.book-meta { margin: 0; color: var(--gold-deep); text-transform: uppercase; letter-spacing: .08em; font-size: .76rem; font-weight: 900; }

.research-feature { display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.research-y { font-family: var(--serif); color: var(--gold); font-size: clamp(16rem, 30vw, 29rem); line-height: .65; font-weight: 700; }
.research-copy h2 { margin: 0; font-size: clamp(3.8rem, 7vw, 7rem); }
.research-copy p { max-width: 58ch; }
.status-chip { display: inline-flex; padding: .4rem .7rem; border: 1px solid currentColor; text-transform: uppercase; letter-spacing: .1em; font-weight: 900; font-size: .72rem; }

.page-hero { background: var(--navy); color: white; border-bottom: 8px solid var(--gold); padding-block: clamp(4rem, 9vw, 8rem); position: relative; overflow: hidden; }
.page-hero::after { content: "Y"; position: absolute; right: -2vw; top: 50%; transform: translateY(-50%); font-family: var(--serif); font-size: clamp(17rem, 36vw, 34rem); color: var(--gold); opacity: .18; line-height: .7; }
.page-hero h1 { position: relative; z-index: 1; margin: 0; font-size: clamp(5.5rem, 14vw, 12rem); }
.page-hero p { position: relative; z-index: 1; max-width: 52ch; font-size: clamp(1.1rem, 2vw, 1.45rem); color: rgba(255,255,255,.78); }

.author-feature { display: grid; grid-template-columns: minmax(260px, .7fr) minmax(0, 1.3fr); gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.author-photo-wrap { background: #eeeeeb; border-bottom: 10px solid var(--gold); overflow: hidden; min-height: 420px; display: flex; align-items: end; justify-content: center; }
.author-photo { width: 100%; max-height: 620px; object-fit: cover; object-position: center top; }
.author-photo.jermaine { object-position: center 16%; }
.author-title { margin: 0; font-size: clamp(4rem, 8vw, 7.8rem); }
.author-role { color: var(--gold-deep); font-weight: 900; text-transform: uppercase; letter-spacing: .12em; }
.author-links { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1rem; }

.timeline { display: grid; gap: 0; border-top: 3px solid var(--navy); }
.timeline-row { display: grid; grid-template-columns: 110px 1fr auto; gap: 1.2rem; align-items: start; padding: 1.25rem 0; border-bottom: 1px solid var(--line); }
.timeline-year { font-family: var(--display); font-size: 2rem; color: var(--gold-deep); }
.timeline-row h3 { margin: 0; font-family: var(--serif); font-size: 1.25rem; }
.timeline-row p { margin: .25rem 0 0; color: var(--muted); }

.roadmap { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); border: 3px solid var(--navy); }
.roadmap-item { min-height: 260px; padding: clamp(1.4rem, 4vw, 2.5rem); border-right: 1px solid var(--navy); border-bottom: 1px solid var(--navy); display: grid; align-content: space-between; }
.roadmap-item:nth-child(4n+1), .roadmap-item:nth-child(4n+4) { background: var(--gold); }
.roadmap-item:nth-child(4n+2), .roadmap-item:nth-child(4n+3) { background: var(--navy); color: white; }
.roadmap-num { font-weight: 900; letter-spacing: .1em; }
.roadmap-item h3 { margin: 1rem 0; font-family: var(--display); text-transform: uppercase; font-size: clamp(2rem, 4vw, 3.8rem); line-height: .9; }
.roadmap-item p { margin: 0; max-width: 38ch; }

.library-card { border: 3px solid var(--navy); padding: clamp(1.4rem, 4vw, 2.5rem); background: white; }
.library-card h3 { margin: 0 0 .7rem; font-family: var(--serif); font-size: clamp(1.7rem, 3vw, 2.4rem); }

.site-footer { background: #041127; color: white; padding-block: 3rem; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 2rem; }
.footer-brand { font-family: var(--serif); font-size: 1.2rem; font-weight: 700; }
.footer-meta { color: rgba(255,255,255,.66); max-width: 55ch; }
.footer-links { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: end; gap: .75rem 1.2rem; }
.legal-link { display: inline-flex; align-items: center; text-decoration: none; }
.legal-link:hover { color: var(--gold); }

.small-print { font-size: .88rem; color: var(--muted); }
.spacer-top { margin-top: 2rem; }

@media (min-width: 56rem) {
  .menu-toggle { display: none; }
  .nav-menu { position: static; width: auto; height: auto; transform: none; visibility: visible; pointer-events: auto; overflow: visible; padding: 0; background: transparent; }
  .nav-list { display: flex; align-items: center; gap: .15rem; }
  .nav-link { padding-inline: .62rem; font-size: .84rem; }
  .nav-cta { margin: 0 0 0 .5rem; }
}

@media (max-width: 55.99rem) {
  .brand-copy strong { font-size: .9rem; }
  .brand-copy span { font-size: .65rem; }
  .hero { min-height: auto; }
  .hero::before { right: -27vw; top: 48%; opacity: .27; }
  .hero::after { right: 19vw; opacity: .55; }
  .hero-grid { grid-template-columns: 1fr; padding-block: 4rem; }
  .hero-path { justify-self: stretch; width: min(100%, 460px); margin-top: 2rem; }
  .statement-grid, .meet-grid, .research-feature, .author-feature, .footer-grid { grid-template-columns: 1fr; }
  .statement-grid { gap: 1.2rem; }
  .research-y { display: none; }
  .footer-links { justify-content: start; }
  .roadmap { grid-template-columns: 1fr; }
  .timeline-row { grid-template-columns: 80px 1fr; }
  .timeline-row .status-chip { grid-column: 2; justify-self: start; }
}

@media (max-width: 34rem) {
  .container, .container-wide { width: min(100% - 1.25rem, 1200px); }
  .brand-copy span { display: none; }
  .hero h1 { font-size: clamp(5rem, 27vw, 8rem); }
  .hero-statement { font-size: clamp(2rem, 11vw, 3.2rem); }
  .page-hero h1 { font-size: clamp(4.3rem, 23vw, 7rem); }
  .author-photo-wrap { min-height: 350px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto !important; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .nav-menu, .hamburger::before, .hamburger::after { transition: none !important; }
}


/* =========================================================
   ACA v1.2 additive content enhancements
   Baseline palette, typography, hero, header, footer retained.
   ========================================================= */

/* Published books: cleaner cover-led treatment on the existing navy section. */
.book-grid-v12 { display:grid; grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr)); gap:clamp(1.4rem,3vw,2.4rem); align-items:start; }
.book-card-v12 { min-width:0; background:transparent; color:white; border:0; display:grid; align-content:start; gap:.9rem; }
.book-cover-link { display:block; width:min(100%,320px); margin-inline:auto; text-decoration:none; }
.book-card-v12 .book-cover { display:block; width:100%; height:360px; object-fit:contain; object-position:center; padding:0; background:transparent; border:0; }
.book-card-v12 .book-copy { padding:0; }
.book-card-v12 .book-copy h3 { color:white; margin:.25rem 0 .4rem; font-family:var(--serif); font-size:clamp(1.25rem,2vw,1.55rem); line-height:1.18; }
.book-card-v12 .book-meta { color:var(--gold); }
.book-buy-row { display:flex; flex-wrap:wrap; gap:.75rem; align-items:center; }
.book-buy-row .btn { background:var(--gold); color:var(--navy); border-color:var(--gold); }
.book-qr { width:112px; display:grid; gap:.25rem; justify-items:center; margin-top:.25rem; }
.book-qr img { width:96px; height:96px; background:white; padding:.3rem; }
.book-qr span { color:rgba(255,255,255,.72); font-size:.75rem; font-weight:800; text-transform:uppercase; letter-spacing:.08em; }

/* Student Why series concept covers: same baseline colors and display font. */
.series-cover-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr)); gap:1rem; }
.series-cover { aspect-ratio:2/3; min-height:360px; position:relative; overflow:hidden; display:grid; grid-template-rows:1fr auto; padding:1.25rem; color:white; background:var(--navy); border:3px solid var(--navy); box-shadow:0 14px 28px rgba(7,26,61,.12); }
.series-cover:nth-child(even) { background:var(--gold); color:var(--navy); border-color:var(--gold); }
.series-cover::before { content:"Y"; position:absolute; right:-.08em; top:20%; font-family:var(--serif); font-weight:700; font-size:12rem; line-height:.7; opacity:.12; }
.series-cover-body { position:relative; z-index:1; display:grid; align-content:center; }
.series-cover .series-small { text-transform:uppercase; letter-spacing:.12em; font-weight:900; font-size:.72rem; }
.series-cover h3 { margin:.55rem 0 0; font-family:var(--display); text-transform:uppercase; font-size:clamp(2.7rem,5vw,4.5rem); line-height:.9; }
.series-cover .series-author { margin-top:1rem; font-family:var(--serif); font-size:.95rem; }
.series-cover .series-status { position:relative; z-index:1; display:block; border-top:1px solid currentColor; padding-top:.9rem; }

/* Additive future-publication / future-program section. */
.future-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(min(100%,360px),1fr)); gap:1rem; }
.future-card { border:3px solid var(--navy); background:white; padding:clamp(1.5rem,4vw,2.6rem); position:relative; overflow:hidden; min-height:420px; display:grid; align-content:start; }
.future-card::after { content:"Y"; position:absolute; right:-.1em; bottom:-.23em; font-family:var(--serif); font-size:15rem; color:var(--gold); opacity:.08; line-height:.8; }
.future-card > * { position:relative; z-index:1; }
.future-card h3 { margin:.25rem 0 .5rem; font-family:var(--display); text-transform:uppercase; font-size:clamp(2.7rem,5vw,4.6rem); line-height:.9; }
.future-card .future-subtitle { font-family:var(--serif); font-style:italic; font-size:clamp(1.2rem,2vw,1.55rem); color:var(--navy-2); margin:0 0 .75rem; }
.future-card .future-authors { font-weight:900; color:var(--gold-deep); margin:.25rem 0 1rem; }
.future-card .status-chip { justify-self:start; margin-top:1rem; }
.speaksafe-wordmark { font-family:var(--display); text-transform:uppercase; font-size:clamp(3.2rem,6vw,5.8rem); line-height:.9; color:var(--navy); margin:.25rem 0 .5rem; }
.speaksafe-wordmark .ai { color:var(--gold); }
.speaksafe-motto { text-transform:uppercase; letter-spacing:.12em; font-size:.76rem; font-weight:900; color:var(--gold-deep); }
.speaksafe-tagline { font-family:var(--serif); font-weight:700; font-size:1.25rem; color:var(--navy); }

/* Transparent original portraits sit naturally on the existing cream/tan brand surface. */
.author-photo-wrap { background:var(--cream); }
.author-photo.transparent-portrait { object-fit:contain; object-position:center bottom; padding:.3rem .3rem 0; }

/* Research future-program card using existing brand system. */
.future-research-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr)); gap:1rem; }
.future-research-card { border:3px solid var(--navy); padding:clamp(1.4rem,4vw,2.4rem); background:white; min-height:300px; }
.future-research-card h3 { margin:.4rem 0 .7rem; font-family:var(--display); text-transform:uppercase; font-size:clamp(2.2rem,4vw,3.6rem); line-height:.92; }
.future-research-card.speaksafe { background:var(--navy); color:white; border-color:var(--navy); }
.future-research-card.speaksafe .speaksafe-wordmark { color:white; }
.future-research-card.speaksafe .speaksafe-tagline { color:white; }
.future-research-card.speaksafe p { color:rgba(255,255,255,.78); }

@media (max-width:63.99rem) {
  .book-qr { display:none; }
}
@media (max-width:34rem) {
  .book-card-v12 .book-cover { height:320px; }
  .future-card { min-height:auto; }
}


/* ACA v1.2.1 additive correction: preserve confirmed v1.0 visual baseline. */
.author-photo.jermaine-original {
  object-fit: contain;
  object-position: center center;
  padding: 0;
  background: #fff;
}

/* Keep SpeakSafe AI subordinate to the confirmed Academy display hierarchy. */
.future-card .speaksafe-wordmark,
.future-research-card.speaksafe .speaksafe-wordmark {
  font-size: clamp(2rem, 3.8vw, 3.5rem);
  line-height: .95;
  text-align: center;
  margin-inline: auto;
}
.future-card .speaksafe-motto,
.future-card .speaksafe-tagline,
.future-research-card.speaksafe .speaksafe-motto,
.future-research-card.speaksafe .speaksafe-tagline {
  text-align: center;
}

.partner-with {
  grid-column: 1 / -1;
  border-top: 1px solid rgba(255,255,255,.18);
  padding-top: 1.5rem;
  margin-top: .5rem;
}
.partner-with-title {
  margin: 0 0 1rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .8rem;
  font-weight: 900;
}
.partner-logo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 220px));
  gap: 1rem;
  align-items: stretch;
}
.partner-logo-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: .9rem;
  align-items: center;
  min-height: 96px;
  padding: .75rem;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.15);
  text-decoration: none;
}
.partner-logo-card:hover { border-color: var(--gold); }
.partner-logo-card img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  background: #fff;
  border-radius: 50%;
}
.partner-logo-card strong { display: block; color: #fff; line-height: 1.15; }
.partner-logo-card span { display: block; color: rgba(255,255,255,.66); font-size: .82rem; line-height: 1.25; margin-top: .2rem; }
.footer-address { margin: .75rem 0 0; font-style: normal; color: rgba(255,255,255,.72); }
.footer-address a { text-decoration-thickness: 1px; text-underline-offset: 3px; }

.repository-link { margin-top: .85rem; }
.repository-card-link { display: inline-flex; margin-top: .6rem; }

@media (max-width: 48rem) {
  .partner-logo-grid { grid-template-columns: 1fr; }
  .partner-logo-card { grid-template-columns: 64px 1fr; }
  .partner-logo-card img { width: 64px; height: 64px; }
}

/* v1.2.2 navigation + canonical logo correction */
.site-brand-logo {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  flex: 0 0 48px;
}
@media (max-width: 47.99rem) {
  .site-brand-logo { width: 44px; height: 44px; flex-basis: 44px; }
  .brand-copy strong { font-size: .92rem; }
  .brand-copy > span { font-size: .78rem; }
}

/* ACA v1.2.4 mobile navigation hardening — additive only. */
.site-header { isolation: isolate; }
.header-inner { position: relative; width: min(100% - 1.25rem, 1480px); }
.site-brand { min-width: 0; max-width: calc(100% - 64px); }
.brand-copy { min-width: 0; }
.menu-toggle { flex: 0 0 48px; position: relative; z-index: 1202; }
.nav-menu { z-index: 1201; }
html.menu-open, html.menu-open body { overflow: hidden; }

@media (max-width: 63.99rem) {
  .menu-toggle { display: inline-flex !important; }
  .nav-menu {
    position: fixed !important;
    top: var(--header-height) !important;
    right: 0 !important;
    bottom: 0 !important;
    left: auto !important;
    width: min(100%, 30rem) !important;
    height: calc(100vh - var(--header-height));
    height: calc(100dvh - var(--header-height));
    transform: translateX(100%) !important;
    visibility: hidden !important;
    pointer-events: none !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch;
    padding: 1.25rem !important;
    background: var(--navy) !important;
  }
  .nav-menu.is-active {
    transform: translateX(0) !important;
    visibility: visible !important;
    pointer-events: auto !important;
  }
  .nav-list { display: grid !important; grid-template-columns: 1fr; gap: .25rem; }
  .nav-link { width: 100%; min-height: 52px; padding: .65rem .8rem; font-size: .95rem; }
  .nav-cta { margin: .75rem 0 0; justify-content: center; }
}

@media (min-width: 64rem) {
  .menu-toggle { display: none !important; }
  .nav-menu {
    position: static !important;
    width: auto !important;
    height: auto !important;
    transform: none !important;
    visibility: visible !important;
    pointer-events: auto !important;
    overflow: visible !important;
    padding: 0 !important;
    background: transparent !important;
  }
  .nav-list { display: flex !important; align-items: center; gap: .15rem; }
}

@media (max-width: 27rem) {
  .brand-copy strong { font-size: .82rem; letter-spacing: .025em; }
  .brand-copy > span { display: none; }
  .site-brand { gap: .55rem; }
}

/* ACA v1.2.6 PRE-BASELINE — mobile brand completeness + overflow containment.
   Additive only: preserves approved palette, typography, hero, content and desktop layout. */
html, body {
  max-width: 100%;
  overflow-x: clip;
}

.site-header,
.header-inner,
.site-brand,
.brand-copy,
main,
section,
footer {
  min-width: 0;
}

@supports not (overflow: clip) {
  html, body { overflow-x: hidden; }
}

@media (max-width: 63.99rem) {
  :root { --header-height: 4.75rem; }
  .header-inner {
    width: min(100% - 1rem, 1480px);
    gap: .5rem;
  }
  .site-brand {
    flex: 1 1 auto;
    max-width: calc(100% - 56px);
    gap: .5rem;
    overflow: hidden;
  }
  .site-brand-logo {
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
  }
  .brand-copy {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    line-height: .98;
    overflow: hidden;
  }
  .brand-copy strong,
  .brand-copy > span {
    display: block !important;
    max-width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: clip;
  }
  .brand-copy strong {
    font-size: clamp(.72rem, 3.35vw, .92rem);
    letter-spacing: .02em;
  }
  .brand-copy > span {
    margin-top: .16rem;
    color: var(--gold);
    font-size: clamp(.58rem, 2.8vw, .72rem);
    letter-spacing: .16em;
  }
  .menu-toggle {
    flex: 0 0 48px;
    width: 48px;
    height: 48px;
  }

  /* Defensive containment for large display treatments on narrow phones. */
  .container,
  .container-wide,
  .hero-grid,
  .statement-grid,
  .meet-grid,
  .author-grid,
  .research-hero-grid,
  .research-detail-grid,
  .future-grid,
  .future-research-grid,
  .series-cover-grid,
  .book-grid-v12,
  .footer-grid,
  .partner-logo-grid {
    max-width: 100%;
    min-width: 0;
  }
  .display,
  .section-heading,
  .meet-name,
  .research-hero h1,
  .research-hero .display,
  .hero-statement {
    max-width: 100%;
    overflow-wrap: normal;
    word-break: normal;
  }
}

@media (max-width: 27rem) {
  /* Keep the complete institutional name visible even on narrow iPhones. */
  .brand-copy strong { font-size: .72rem; letter-spacing: .01em; }
  .brand-copy > span { display: block !important; font-size: .58rem; letter-spacing: .12em; }
  .site-brand { gap: .42rem; }
  .site-brand-logo { width: 40px; height: 40px; flex-basis: 40px; }
}