@font-face{font-family:SangBleuEmpire;src:url('../fonts/sangbleu/SangBleuEmpire-Regular.ttf') format('truetype');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:SangBleuKingdom;src:url('../fonts/sangbleu/SangBleuKingdom-Medium.ttf') format('truetype');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:SweetSans;src:url('../fonts/sweet-sans/SweetSansPro-Regular.otf') format('opentype');font-weight:400;font-style:normal;font-display:swap}
:root{--ink:#16161d;--paper:#e9e9e2;--accent:#b49b4d;--rose:#e0c5cb;--sage:#d8d9c9;--line:rgba(22,22,29,.2);--serif:SangBleuEmpire,'Playfair Display',Georgia,serif;--body:SangBleuKingdom,Georgia,serif;--sans:SweetSans,Arial,sans-serif;--gutter:clamp(24px,7vw,120px);--motion:500ms}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-weight:500}button,input,select{font:inherit}button{cursor:pointer}a{color:inherit}img{max-width:100%}:focus-visible{outline:2px solid currentColor;outline-offset:4px}.panel-dark{background:var(--ink);color:var(--paper)}.site-header{position:fixed;z-index:20;top:0;left:0;width:100%;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:18px var(--gutter);background:color-mix(in srgb,var(--paper) 90%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.header-logo img{display:block;width:170px}.header-title{display:flex;gap:24px;font:10px var(--sans);letter-spacing:.15em;text-transform:uppercase;color:rgba(22,22,29,.55)}.menu-toggle{justify-self:end;border:0;background:transparent;text-transform:uppercase;font:11px var(--sans);letter-spacing:.13em}.menu-toggle span{font-size:18px;padding-left:8px}.site-nav{position:fixed;z-index:30;top:0;right:0;width:min(390px,100%);height:100dvh;visibility:hidden;padding:28px 32px;background:var(--ink);color:var(--paper);transform:translateX(100%);transition:transform var(--motion) ease-out,visibility var(--motion);display:flex;flex-direction:column}.site-nav.open{transform:translateX(0);visibility:visible}.nav-top,.mode-control,.section-nav a{display:flex;justify-content:space-between;align-items:center}.nav-top{font:11px var(--sans);letter-spacing:.16em;text-transform:uppercase;border-bottom:1px solid rgba(233,233,226,.25);padding-bottom:22px}.nav-top button{border:0;background:transparent;color:inherit;font-size:28px}.mode-control{display:grid;gap:10px;padding:28px 0}.mode-control label,.section-nav,.back-top{font:10px var(--sans);letter-spacing:.14em;text-transform:uppercase}.mode-control select{border:1px solid rgba(233,233,226,.4);background:transparent;color:var(--paper);padding:12px}.mode-control option{color:var(--ink)}.section-nav{display:grid;overflow:auto}.section-nav a{justify-content:flex-start;gap:16px;text-decoration:none;padding:13px 0;color:rgba(233,233,226,.6);transition:color 180ms ease}.section-nav a span{width:22px;color:inherit}.section-nav a.active,.section-nav a:hover{color:var(--paper)}.back-top{margin-top:auto;padding-top:24px;border-top:1px solid rgba(233,233,226,.25);text-decoration:none}.hero{min-height:100svh;display:grid;grid-template-columns:1fr 1fr;align-items:center;padding:150px var(--gutter) 90px;position:relative}.hero-copy{max-width:700px;min-width:0;overflow-wrap:anywhere}.eyebrow,.caption,.section-label,.hero-footer,.header-title,footer,.brand-card-number,.brand-card-role,.definition span,.foundation-grid span,.rule-list span,.photo-rules span,.voice-list strong,.motion-grid span,.application-grid span,.social-mode span,.library-controls label,.asset-card-meta span,.contrast-note span{font-family:var(--sans);text-transform:uppercase;letter-spacing:.14em;font-size:10px}.hero h1 {
  font: 400 clamp(4rem, 9vw, 10rem) / 1 var(--serif);
  letter-spacing: -.02em;
  margin: 26px 0;
}.hero em,h2 em,.display-type em{font-style:normal;color:var(--accent)}.hero-intro{font-size:18px;line-height:1.45;max-width:360px;color:rgba(233,233,226,.75)}.hero-mark{justify-self:center;width:min(460px,40vw);filter:brightness(0) invert(1)}.hero-footer{position:absolute;bottom:34px;left:var(--gutter);right:var(--gutter);display:flex;justify-content:space-between;color:var(--hero-text,var(--dark-text))}.section{padding:clamp(90px,11vw,190px) var(--gutter);border-bottom:1px solid var(--line);scroll-margin-top:80px}.section-label{display:flex;justify-content:space-between;color:rgba(22,22,29,.55);margin-bottom:clamp(60px,7vw,110px)}.panel-dark .section-label{color:rgba(233,233,226,.55)}.section-body{max-width:1350px;margin:0 auto}.split-copy,.type-layout,.voice-grid,.digital-grid,.social-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(50px,10vw,180px)}h2{font:400 clamp(3rem,6.4vw,7.5rem)/.88 var(--serif);letter-spacing:-.06em;margin:0}.copy-stack{font-size:18px;line-height:1.5;max-width:500px}.copy-stack p{margin:0 0 28px}.definition{border-top:1px solid var(--line);padding-top:18px;display:grid;gap:12px}.definition strong{font:400 28px var(--serif)}.foundation-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:clamp(70px,9vw,140px)}.foundation-grid article,.application-grid article{border-top:1px solid var(--line);padding-top:18px}.foundation-grid p,.application-grid p{font-size:16px;line-height:1.45;max-width:300px}.section-heading-row{display:flex;align-items:end;justify-content:space-between;gap:30px}.section-lede{max-width:330px;line-height:1.5;font-size:16px;margin:0;color:rgba(22,22,29,.68)}.brand-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:clamp(60px,8vw,120px)}.brand-card{min-height:445px;padding:24px;display:flex;flex-direction:column;border-top:1px solid var(--ink)}.brand-card-group{background:var(--ink);color:var(--paper)}.brand-card-asc{background:var(--sage)}.brand-card-lps{background:var(--rose)}.brand-card img{width:100%;height:105px;object-fit:contain;margin:55px auto 42px}.brand-card-group img{filter:brightness(0) invert(1)}.brand-card h3{font:400 28px var(--serif);margin:0 0 14px}.brand-card p{font-size:15px;line-height:1.45;margin:0}.brand-card-role{margin-top:auto;padding-top:28px;opacity:.65}.mark-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(50px,10vw,180px);align-items:start}.mark-showcase{border-top:1px solid var(--line);padding-top:18px}.mark-showcase img{display:block;width:min(100%,640px);height:240px;object-fit:contain;margin:70px auto 38px}.usage-note,.placeholder{font-size:14px;line-height:1.5;color:rgba(22,22,29,.65);max-width:390px}.rule-list,.type-system,.motion-grid,.voice-list{border-top:1px solid var(--line)}.rule-list div,.type-system div,.motion-grid div{display:grid;gap:12px;border-bottom:1px solid var(--line);padding:20px 0}.rule-list strong,.type-system strong,.motion-grid strong{font-size:16px;line-height:1.35;font-weight:500}.swatches{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:clamp(60px,8vw,120px)}.swatch{min-height:240px;border:0;padding:20px;display:flex;flex-direction:column;align-items:flex-start;justify-content:space-between;text-align:left;color:var(--ink)}.swatch.ink{background:var(--ink);color:var(--paper)}.swatch.paper{background:var(--paper);border:1px solid var(--line)}.swatch.rose{background:var(--rose)}.swatch.gold{background:linear-gradient(110deg,#f2e6a1,#988033,#e4d47f)}.swatch span,.swatch small{font:10px var(--sans);text-transform:uppercase;letter-spacing:.14em}.swatch strong{font:400 31px var(--serif)}.contrast-note{border-top:1px solid var(--line);margin-top:34px;padding-top:17px;display:flex;gap:30px}.contrast-note p{margin:0;max-width:510px;font-size:15px;line-height:1.45}.display-type{font:400 clamp(4rem,9vw,10rem)/.78 var(--serif);letter-spacing:-.07em;margin:70px 0 40px}.type-system div{display:flex;justify-content:space-between;gap:20px}.photography-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(50px,10vw,180px)}.photo-rules div{display:grid;grid-template-columns:120px 1fr;gap:20px;border-top:1px solid var(--line);padding:20px 0}.photo-rules p{margin:0;line-height:1.45}.voice-list{margin-top:55px}.voice-list div{display:grid;grid-template-columns:120px 1fr;gap:20px;border-bottom:1px solid var(--line);padding:20px 0}.voice-list p{margin:0;line-height:1.45}.copy-examples{border-top:1px solid var(--line);padding-top:18px}.example{padding:20px;margin:18px 0}.example span{font:10px var(--sans);letter-spacing:.14em;text-transform:uppercase}.example p{font-size:21px;line-height:1.25;margin:15px 0 0}.example.bad{background:rgba(116,70,76,.12)}.example.good{background:rgba(79,110,82,.14)}.panel-dark .component-demo{display:grid;gap:24px}.demo-button{justify-self:start;border:1px solid var(--paper);background:var(--paper);color:var(--ink);padding:15px 18px;text-transform:uppercase;font:11px var(--sans);letter-spacing:.1em}.component-demo>a{text-decoration:underline;text-underline-offset:5px;font:12px var(--sans);text-transform:uppercase;letter-spacing:.1em}.demo-field{display:grid;gap:10px;font:10px var(--sans);text-transform:uppercase;letter-spacing:.14em}.demo-field input{background:transparent;border:1px solid rgba(233,233,226,.5);color:var(--paper);padding:14px}.demo-field input::placeholder{color:rgba(233,233,226,.5)}.principles{list-style:none;padding:0;margin:30px 0 0;border-top:1px solid rgba(233,233,226,.3)}.principles li{display:flex;gap:22px;padding:18px 0;border-bottom:1px solid rgba(233,233,226,.3);font-size:16px;line-height:1.35}.principles span{font:10px var(--sans);color:inherit}.social-rules{font-size:17px;line-height:1.5}.social-mode{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0;display:grid;gap:10px}.social-mode strong{font:400 28px var(--serif)}.application-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.library-controls{display:flex;gap:18px;margin:60px 0 24px}.library-controls label{display:grid;gap:10px}.library-controls select{min-width:220px;background:transparent;border:1px solid var(--line);padding:12px;color:var(--ink)}.asset-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.asset-card{border:1px solid var(--line);min-width:0}.asset-card>img,.asset-placeholder{width:100%;height:170px;object-fit:contain;padding:22px;background:rgba(255,255,255,.22)}.asset-placeholder{display:grid;place-items:center;font:10px var(--sans);text-transform:uppercase;letter-spacing:.13em;color:rgba(22,22,29,.5)}.asset-card-meta{display:grid;gap:12px;padding:18px}.asset-card-meta strong{font:400 20px var(--serif)}.asset-card-meta a{font:10px var(--sans);text-transform:uppercase;letter-spacing:.13em}.accessibility-section{background:color-mix(in srgb,var(--paper) 82%,var(--accent))}footer{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;padding:28px var(--gutter);color:rgba(22,22,29,.6)}
@media(max-width:800px){.site-header{grid-template-columns:1fr auto}.header-title{display:none}.hero{grid-template-columns:1fr;min-height:100svh;padding-top:150px}.hero-mark{justify-self:start;width:min(360px,72vw);margin-top:70px}.hero-footer{display:grid;gap:12px}.section-heading-row,.split-copy,.type-layout,.voice-grid,.digital-grid,.social-grid,.photography-grid,.mark-grid{grid-template-columns:1fr;display:grid;gap:55px}.foundation-grid,.brand-cards,.application-grid,.asset-grid{grid-template-columns:1fr}.foundation-grid{gap:35px}.brand-card{min-height:350px}.swatches{grid-template-columns:1fr}.swatch{min-height:180px}.display-type{margin-top:25px}.library-controls{display:grid;margin-top:45px}.library-controls select{width:100%}.contrast-note{display:grid;gap:12px}.photo-rules div,.voice-list div{grid-template-columns:100px 1fr}.site-nav{padding:24px}.section-nav a{padding:14px 0}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}
:root{--light-text:#16161d;--dark-text:#e9e9e2;--white:#fff}
body{color:var(--light-text)}
h1,h2,.display-type{letter-spacing:-0.03em}
h1 em,h2 em,.display-type em{color:var(--light-text)}
.panel-dark h1 em,.panel-dark h2 em,.panel-dark .display-type em{color:var(--dark-text)}
.header-logo img{width:132px}
.hero-mark{width:min(320px,28vw)}
.mark-showcase img{height:165px;margin:48px auto 30px}
.brand-card{position:relative}
.swatch.petal{background:#efe2e5}
.swatch.porcelain{background:#f9f4f5}
.swatch.pending{background:repeating-linear-gradient(135deg,#d4d1c8 0,#d4d1c8 12px,#e9e9e2 12px,#e9e9e2 24px);color:var(--light-text)}
.swatch:disabled{cursor:not-allowed;opacity:.82}
.panel-dark{color:var(--dark-text)}
.site-header{background:#16161d;color:#e9e9e2;border-bottom-color:rgba(233,233,226,.25)}
.header-title{color:rgba(233,233,226,.68)}
.menu-toggle{color:#e9e9e2}
.brand-card-asc{background:#e9e9e2}
.brand-card-lps{background:#efe2e5}
.brand-card{align-items:flex-start;text-align:left;border:1px solid var(--ink)}
.brand-card-number{align-self:flex-start}
.brand-card h3{font:400 clamp(2rem,3vw,3rem)/.95 var(--serif);letter-spacing:-0.03em;margin:clamp(90px,10vw,150px) 0 22px}
.brand-card p{text-align:left;margin-left:0;margin-right:0;max-width:320px}
.brand-card-role{text-align:left}
.hero{background:var(--hero-bg, var(--ink));color:var(--hero-text, var(--dark-text))}
.hero h1 em,.hero .eyebrow,.hero .hero-intro{color:var(--hero-text, var(--dark-text))}
.hero-mark{filter:none}
.hero-selector{display:grid;gap:10px;width:min(320px,100%);margin-top:34px;font:10px var(--sans);letter-spacing:.14em;text-transform:uppercase}
.hero-selector select{appearance:none;background:transparent;border:1px solid currentColor;color:inherit;padding:13px 38px 13px 14px;background-image:linear-gradient(45deg,transparent 50%,currentColor 50%),linear-gradient(135deg,currentColor 50%,transparent 50%);background-position:calc(100% - 17px) 18px,calc(100% - 12px) 18px;background-size:5px 5px,5px 5px;background-repeat:no-repeat}
.hero-selector option{color:var(--ink);background:var(--paper)}
.brand-site,main{background:var(--post-hero-bg, var(--paper))}
.section{background:var(--post-hero-bg, var(--paper));border-bottom-color:var(--ink)}
.section.panel-dark{background:var(--ink)}
.asset-card>img{display:block}
.asset-card>img.is-reversed{background:var(--ink)}
.section-label,.mark-showcase,.rule-list,.type-system,.motion-grid,.voice-list,.photo-rules div,.foundation-grid article,.application-grid article,.contrast-note,.copy-examples,.social-mode{border-color:var(--ink)}
.swatch,.library-controls select,.asset-card,.asset-card>img,.asset-placeholder{border:1px solid var(--ink)}
.swatch.paper,.swatch.petal,.swatch.porcelain{border-color:var(--ink)}
@media(max-width:800px){.hero-mark{width:min(250px,58vw)}.header-logo img{width:116px}.mark-showcase img{height:135px}}
/* Colour references */
.colour-controls{display:flex;align-items:end;flex-wrap:wrap;gap:32px;margin-top:48px}
.colour-brand{display:grid;gap:12px;font:10px var(--sans);letter-spacing:.14em;text-transform:uppercase}
.colour-brand select{max-width:100%;padding:12px;background:transparent;color:var(--ink);border:1px solid var(--ink);font:14px var(--sans)}
.colour-formats{display:flex;gap:0;border:0;padding:0;margin:0;min-width:0}
.colour-formats legend{font:10px var(--sans);text-transform:uppercase;letter-spacing:.14em;margin-bottom:12px;padding:0}
.colour-formats label{position:relative;cursor:pointer}
.colour-formats input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer}
.colour-formats span{display:block;padding:13px 20px;border:1px solid var(--ink);font:12px var(--sans)}
.colour-formats label+label span{border-left:0}
.colour-formats input:checked+span{background:var(--ink);color:var(--paper)}
.colour-formats input:focus-visible+span{outline:2px solid var(--ink);outline-offset:4px}
#colour-format-note{max-width:650px;margin:20px 0}
#colour .swatches{margin-top:28px;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr))}
.swatch.slate{background:#624755;color:#fff}
.swatch-values{display:grid;gap:12px;margin:32px 0;overflow-wrap:anywhere}
.swatch .swatch-name{font:400 clamp(25px,2.6vw,35px)/1.1 var(--serif);letter-spacing:-.02em;overflow-wrap:anywhere}
.swatch:disabled{opacity:1}
.colour-status{min-height:1.5em;font:14px var(--sans)}

.swatch .swatch-note{font:14px/1.5 var(--body);text-transform:none;letter-spacing:0}

/* Shared Étoile artwork */
.etoile-gallery{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:20px 12px;background:#fff;padding:32px 20px;margin-top:56px;border:1px solid var(--ink)}
.etoile-card{min-width:0;text-align:center}
.etoile-card h3{font:10px var(--sans);letter-spacing:.08em;text-transform:uppercase;margin:0 0 24px}
.etoile-symbol{display:block;width:100%;height:90px;color:var(--ink)}
.etoile-symbol svg{display:block;width:100%;height:100%}
.etoile-symbol-light{color:var(--paper);margin-top:24px}
.etoile-downloads{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin-top:28px}
.etoile-downloads a,.etoile-footer>a{font:10px var(--sans);text-transform:uppercase;letter-spacing:.1em;text-underline-offset:5px}



.etoile-footer{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:24px;margin-top:24px}
.etoile-footer .usage-note{max-width:540px;margin:0}
@media(max-width:1100px){.etoile-gallery{grid-template-columns:repeat(6,minmax(0,1fr));gap:32px 20px}}
@media(max-width:600px){.etoile-gallery{grid-template-columns:repeat(3,minmax(0,1fr));padding:24px 16px}.etoile-symbol{height:72px}}

/* Organised asset library: selected-brand logos first, shared assets below. */
#asset-grid{display:block}
.asset-group{margin-top:40px}
.asset-group:first-child{margin-top:0}
.asset-group-heading{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:12px;margin-bottom:20px}
.asset-group-heading h3,.asset-group summary{font:400 clamp(24px,3vw,34px)/1.2 var(--serif);margin:0}
.asset-group-heading>span,.asset-group summary>span{font:10px var(--sans);text-transform:uppercase;letter-spacing:.1em}
.asset-group-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.asset-group-logos .asset-group-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.asset-group-logos .asset-card>img{height:240px;padding:40px}
.asset-card-meta h4{font:400 23px/1.2 var(--serif);margin:0}
.asset-downloads{display:flex;flex-wrap:wrap;gap:12px 20px}
.asset-downloads a{display:inline-flex;align-items:center;min-height:36px;text-underline-offset:5px}
.asset-format-note{font:13px/1.5 var(--body);margin:0;opacity:.7}
.asset-group-elements{border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);padding:24px 0}
.asset-group summary{cursor:pointer}
.asset-group summary>span{display:block;margin:12px 0 0}
.asset-group[open] summary{margin-bottom:24px}
@media(max-width:800px){.asset-group-grid,.asset-group-logos .asset-group-grid{grid-template-columns:1fr}.asset-group-logos .asset-card>img{height:200px;padding:28px}}