/* GS&Partners — shared stylesheet.
   Layout: alternating paper and ink bands, centred editorial column;
   serif display with one italic word per headline. */
:root{
  --paper:#ffffff; --paper-2:#f7f6f3; --ink:#181b1f; --band:#181b1f; --on-band:#f7f6f3;
  --fg:#181b1f; --muted:#5f6268; --line:#e2e1dc;
  --red:#e0050f; --red-deep:#b10009; --on-red:#ffffff; --red-ink:#b80009; --focus:#e0050f;
  --display:"Noto Serif",Georgia,"Times New Roman",serif;
  --body:"Noto Sans",system-ui,-apple-system,"Segoe UI",Helvetica,sans-serif;
  color-scheme:light;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#15181c; --paper-2:#1d2126; --ink:#f3f2ef; --band:#0f1114; --on-band:#f7f6f3;
  --fg:#edecea; --muted:#a3a7ae; --line:#2e333a;
  --red:#ff2f38; --red-deep:#c8000c; --on-red:#ffffff; --red-ink:#ff6b63; --focus:#ff6b63; color-scheme:dark}}
:root[data-theme="dark"]{
  --paper:#15181c; --paper-2:#1d2126; --ink:#f3f2ef; --band:#0f1114; --on-band:#f7f6f3;
  --fg:#edecea; --muted:#a3a7ae; --line:#2e333a;
  --red:#ff2f38; --red-deep:#c8000c; --on-red:#ffffff; --red-ink:#ff6b63; --focus:#ff6b63; color-scheme:dark}

*{box-sizing:border-box}
body{background:var(--paper);color:var(--fg);font:400 1rem/1.65 var(--body);margin:0;-webkit-font-smoothing:antialiased}
img{max-width:100%}
[hidden]{display:none!important}
a{color:inherit}
:focus-visible{outline:2px solid var(--focus);outline-offset:3px}
.wrap{max-width:1140px;margin:0 auto;padding-inline:max(18px,env(safe-area-inset-left,0px)) max(18px,env(safe-area-inset-right,0px))}

h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.14;margin:0;text-wrap:balance;letter-spacing:-.01em}
h1{font-size:clamp(2.3rem,5.6vw,4.1rem);line-height:1.06}
h2{font-size:clamp(1.9rem,4vw,2.9rem)}
h3{font-size:1.32rem;line-height:1.2}
em{font-style:italic}
p{margin:0}
.eyebrow{font:700 .72rem/1.4 var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--red-ink)}
.lede{font-size:1.1rem;color:var(--muted);max-width:60ch}
.prose{display:flex;flex-direction:column;gap:18px;color:var(--muted);font-size:1.05rem}
.prose strong{color:var(--fg);font-weight:500}
.rule{width:52px;height:3px;background:var(--red);border:0;margin:0}

/* header */
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--paper);border-bottom:1px solid var(--line)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);background:var(--paper);z-index:21}
header.top .wrap{display:flex;justify-content:space-between;align-items:center;gap:18px;padding-block:14px;flex-wrap:wrap}
.mark{font:600 1.3rem/1 var(--display);text-decoration:none;letter-spacing:-.01em}
.mark i{font-style:normal;color:var(--red-ink)}
nav{display:flex;gap:4px;flex-wrap:wrap;background:var(--paper-2);border-radius:999px;padding:6px 8px}
nav a{text-decoration:none;color:var(--muted);font-size:.84rem;padding:6px 12px;border-radius:999px}
nav a:hover{color:var(--fg);background:var(--paper)}
nav a[aria-current="page"]{color:var(--fg);background:var(--paper);font-weight:500}
.navcta{display:flex;align-items:center}

.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 22px;background:var(--red);color:var(--on-red);border:1px solid var(--red);text-decoration:none;font:700 .9rem var(--body);border-radius:999px;cursor:pointer}
.btn:hover{background:var(--red-deep);border-color:var(--red-deep)}
.btn .ch{font-size:1.05em;line-height:1}
.btn.sm{padding:10px 18px;font-size:.82rem}
.btn.ghost{background:transparent;color:var(--red-ink);border-color:var(--red-ink)}
.btn.ghost:hover{background:var(--red);border-color:var(--red);color:var(--on-red)}
.btn.onband{background:transparent;color:var(--on-band);border-color:color-mix(in srgb,var(--on-band) 45%,transparent)}
.btn.onband:hover{background:var(--red);border-color:var(--red);color:var(--on-red)}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}

/* heroes */
.hero .wrap{padding-block:84px 72px;display:flex;flex-direction:column;gap:26px;align-items:flex-start;max-width:980px}
.hero h1{max-width:17ch}
.hero .lede{font-size:1.2rem}
.pagehero .wrap{padding-block:64px 56px;display:flex;flex-direction:column;gap:22px;align-items:flex-start;max-width:980px}
.pagehero h1{max-width:19ch;font-size:clamp(2.1rem,4.8vw,3.4rem)}

/* red stat band */
.stats{background:var(--red-deep);color:var(--on-red)}
.stats .wrap{padding-block:34px;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px}
.stats div{text-align:center;padding:8px 10px;border-right:1px solid color-mix(in srgb,var(--on-red) 26%,transparent);min-width:0}
.stats div:last-child{border-right:0}
.stats b{display:block;font:600 clamp(1.7rem,3.4vw,2.5rem)/1 var(--display);font-variant-numeric:tabular-nums}
.stats span{display:block;margin-top:9px;font:500 .67rem/1.35 var(--body);letter-spacing:.13em;text-transform:uppercase;color:color-mix(in srgb,var(--on-red) 84%,transparent)}

/* bands */
section.band .wrap{padding-block:84px}
.dark{background:var(--band);color:var(--on-band)}
.dark .eyebrow{color:var(--red-ink)}
.dark .lede,.dark .prose{color:color-mix(in srgb,var(--on-band) 72%,transparent)}
.alt{background:var(--paper-2)}
.centered{max-width:760px;margin:0 auto;text-align:center;display:flex;flex-direction:column;gap:22px;align-items:center}
.centered .prose{text-align:center}
.pull{font-family:var(--display);font-size:clamp(1.6rem,3.4vw,2.35rem);line-height:1.22;text-wrap:balance;margin-top:6px}
.head2{display:flex;flex-direction:column;gap:14px;max-width:34ch}
.head2.wide{max-width:46ch}

.vm{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:60px}
.vm>div{display:flex;flex-direction:column;gap:16px;min-width:0}
.vm .stmt{font-family:var(--display);font-size:clamp(1.3rem,2.5vw,1.75rem);line-height:1.32;text-wrap:balance}

.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:60px;align-items:start}
.split>*{min-width:0}

/* numbered card rows */
.cards{display:grid;gap:0;margin-top:48px;border-top:1px solid var(--line)}
.dark .cards{border-color:color-mix(in srgb,var(--on-band) 22%,transparent)}
.c2{grid-template-columns:repeat(2,minmax(0,1fr))}
.c3{grid-template-columns:repeat(3,minmax(0,1fr))}
.c4{grid-template-columns:repeat(4,minmax(0,1fr))}
.cards article{padding:30px 28px 30px 0;display:flex;flex-direction:column;gap:12px;border-right:1px solid var(--line);min-width:0}
.dark .cards article{border-color:color-mix(in srgb,var(--on-band) 22%,transparent)}
.cards article:not(:first-child){padding-left:28px}
.cards article:last-child{border-right:0;padding-right:0}
.num{font:600 1.45rem/1 var(--display);color:var(--muted);font-variant-numeric:tabular-nums}
.dark .num{color:color-mix(in srgb,var(--on-band) 62%,transparent)}
.cards p{color:var(--muted);font-size:.96rem}
.dark .cards p{color:color-mix(in srgb,var(--on-band) 70%,transparent)}
.tag{margin-top:auto;padding-top:16px;font:700 .74rem/1.4 var(--body);letter-spacing:.11em;text-transform:uppercase;color:var(--red-ink)}
.tag a{color:inherit;text-underline-offset:3px}

/* feature rows (large alternating blocks) */
.feature{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:56px;padding-block:52px;border-top:1px solid var(--line);align-items:start}
.dark .feature{border-color:color-mix(in srgb,var(--on-band) 22%,transparent)}
.feature:first-of-type{border-top:0;padding-top:0}
.feature>div{min-width:0;display:flex;flex-direction:column;gap:14px}
.feature .side{gap:12px}

/* question lists */
.qlist{list-style:none;margin:6px 0 0;padding:0;display:flex;flex-direction:column}
.qlist li{padding:13px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px;align-items:baseline;font-size:.97rem;color:var(--muted)}
.dark .qlist li{border-color:color-mix(in srgb,var(--on-band) 22%,transparent);color:color-mix(in srgb,var(--on-band) 70%,transparent)}
.qlist li::before{content:"—";color:var(--red-ink)}
.plain{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;color:var(--muted);font-size:.99rem}
.plain li{display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px;align-items:baseline}
.plain li::before{content:"";width:6px;height:6px;margin-top:.5em;background:var(--red);border-radius:50%}
.dark .plain{color:color-mix(in srgb,var(--on-band) 72%,transparent)}

/* contact */
.contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:60px;align-items:start}
.addr{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:24px}
.addr code{font:500 .98rem var(--body);background:var(--paper);border:1px solid var(--line);padding:12px 15px;border-radius:4px;overflow-wrap:anywhere}
.addr button{font:500 .85rem var(--body);padding:12px 15px;border:1px solid var(--line);background:transparent;color:var(--fg);cursor:pointer;border-radius:4px}
.addr button:hover{border-color:var(--fg)}
form{display:flex;flex-direction:column;gap:15px;background:var(--paper);border:1px solid var(--line);padding:28px;border-radius:6px}
label{display:flex;flex-direction:column;gap:6px;font:500 .78rem var(--body);letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
input,textarea,select{font:400 1rem var(--body);color:var(--fg);background:var(--paper-2);border:1px solid var(--line);padding:12px;border-radius:4px;width:100%;letter-spacing:0;text-transform:none}
textarea{min-height:110px;resize:vertical}
#sent{font-size:.88rem;color:var(--red-ink);min-height:1.4em}

/* closing call to action */
.cta .wrap{padding-block:72px;display:flex;flex-direction:column;gap:20px;align-items:center;text-align:center}
.cta h2{max-width:20ch}

footer{background:var(--band);color:var(--on-band)}
footer .wrap{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:28px;align-items:start;padding-block:40px;font-size:.86rem}
footer .mark{color:var(--on-band);display:inline-block;margin-bottom:10px}
footer .tagline{color:color-mix(in srgb,var(--on-band) 62%,transparent);max-width:34ch}
footer nav.fnav{background:none;padding:0;border-radius:0;display:flex;flex-direction:column;gap:9px;align-items:flex-end}
footer nav.fnav a{padding:0;color:color-mix(in srgb,var(--on-band) 72%,transparent);font-size:.88rem}
footer nav.fnav a:hover{background:none;color:var(--on-band)}

@media (max-width:960px){
  .stats .wrap{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px 4px}
  .stats div:nth-child(3n){border-right:0}
  .c4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .c4 article:nth-child(2n){border-right:0;padding-right:0}
  .c4 article:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .dark .c4 article:nth-child(-n+2){border-bottom-color:color-mix(in srgb,var(--on-band) 22%,transparent)}
  .vm,.contact,.split,.feature{grid-template-columns:minmax(0,1fr);gap:36px}
  section.band .wrap,.hero .wrap,.pagehero .wrap{padding-block:56px}
  .feature{padding-block:40px}
}
@media (max-width:680px){
  .stats .wrap{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats div:nth-child(3n){border-right:1px solid color-mix(in srgb,var(--on-red) 26%,transparent)}
  .stats div:nth-child(2n){border-right:0}
  .c2,.c3,.c4{grid-template-columns:minmax(0,1fr)}
  .cards article{border-right:0;padding:26px 0;border-bottom:1px solid var(--line)}
  .cards article:not(:first-child){padding-left:0}
  .cards article:last-child{border-bottom:0;padding-bottom:0}
  .dark .cards article{border-bottom-color:color-mix(in srgb,var(--on-band) 22%,transparent)}
  footer .wrap{grid-template-columns:minmax(0,1fr)}
  footer nav.fnav{align-items:flex-start}
}

/* jump links on the programmes page */
nav.jump{background:none;padding:0;border-radius:0;gap:10px;margin-top:6px}
nav.jump a{border:1px solid var(--line);border-radius:999px;padding:8px 15px;font-size:.84rem;color:var(--muted)}
nav.jump a:hover{border-color:var(--red-ink);color:var(--red-ink);background:none}

/* stat band used inline inside a light section */
.stats.inline{background:var(--band);color:var(--on-band);border-radius:6px}
.stats.inline div{border-right-color:color-mix(in srgb,var(--on-band) 24%,transparent)}
.stats.inline span{color:color-mix(in srgb,var(--on-band) 78%,transparent)}
.stats.inline .wrap,.stats.inline{padding-block:30px}
.stats.inline{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px;padding-inline:10px}
@media (max-width:960px){.stats.inline{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px 4px}
  .stats.inline div:nth-child(3n){border-right:0}}
@media (max-width:680px){.stats.inline{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats.inline div:nth-child(3n){border-right:1px solid color-mix(in srgb,var(--on-band) 24%,transparent)}
  .stats.inline div:nth-child(2n){border-right:0}}

/* client logo strip */
.logos{border-bottom:1px solid var(--line);background:var(--paper)}
.logos .wrap{padding-block:30px;display:flex;flex-direction:column;gap:18px;align-items:center}
.logos .eyebrow{color:var(--muted)}
.logos ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:16px 40px}
.logos li{font:500 1.02rem/1.2 var(--display);letter-spacing:.01em;color:var(--muted);opacity:.85;text-align:center}

/* testimonials */
.quotes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:44px;margin-top:48px}
.quotes figure{margin:0;display:flex;flex-direction:column;gap:18px;min-width:0}
.quotes blockquote{margin:0;font:500 1.22rem/1.42 var(--display);text-wrap:pretty}
.quotes figcaption{display:flex;flex-direction:column;gap:5px;margin-top:auto}
.quotes figcaption b{font:500 .95rem var(--body);color:var(--fg)}
.quotes figcaption span{font-size:.84rem;line-height:1.45;color:var(--muted)}
@media (max-width:860px){.quotes{grid-template-columns:minmax(0,1fr);gap:36px}}

/* nav dropdown */
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.navitem{position:relative;display:flex;align-items:center}
nav a.navlink{padding-right:6px}
.subtoggle{border:0;background:none;color:var(--muted);cursor:pointer;padding:6px 10px 6px 2px;border-radius:999px;font-size:.72rem;line-height:1;display:flex;align-items:center}
.subtoggle:hover{color:var(--fg)}
.subtoggle[aria-expanded="true"] span[aria-hidden]{transform:rotate(180deg)}
.subtoggle span[aria-hidden]{display:block;transition:transform .15s ease}
.submenu{display:none;position:absolute;top:calc(100% + 12px);left:-8px;min-width:210px;background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:7px;z-index:30;box-shadow:0 12px 32px rgba(12,12,13,.13);flex-direction:column;gap:2px}
:root[data-theme="dark"] .submenu{box-shadow:0 12px 32px rgba(0,0,0,.5)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .submenu{box-shadow:0 12px 32px rgba(0,0,0,.5)}}
.submenu::before{content:"";position:absolute;left:0;right:0;top:-14px;height:14px}
@media (hover:hover){.navitem:hover .submenu{display:flex}}
.submenu.open{display:flex}
.submenu a{display:block;padding:9px 13px;border-radius:5px;font-size:.87rem;color:var(--muted);white-space:nowrap}
.submenu a:hover{background:var(--paper-2);color:var(--fg)}


/* team */
.team{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;margin-top:48px}
.person{display:flex;flex-direction:column;gap:12px;min-width:0}
.person .shot{aspect-ratio:4/5;width:100%;background:var(--paper);border:1px solid var(--line);border-radius:6px;display:grid;place-items:center;overflow:hidden}
.person .shot span{font:500 2.4rem/1 var(--display);color:var(--muted);opacity:.5}
.person .shot img{width:100%;height:100%;object-fit:cover;display:block}
.person h3{margin-top:6px}
.person .role{font:700 .74rem/1.4 var(--body);letter-spacing:.11em;text-transform:uppercase;color:var(--red-ink)}
.person p:not(.role):not(.tag){color:var(--muted);font-size:.96rem}
.person.pending .shot{border-style:dashed;background:none}
.person.pending h3,.person.pending .role{color:var(--muted)}
@media (max-width:860px){.team{grid-template-columns:minmax(0,1fr);gap:40px}
  .person .shot{aspect-ratio:3/2}}

/* logo lockup */
.mark{display:block;line-height:0}
.mark img{height:42px;width:auto;display:block}
.mark .logo-d{display:none}
footer .mark .logo-l{display:none}
footer .mark .logo-d{display:block}
footer .mark img{height:46px}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) header.top .mark .logo-l{display:none}
  :root:not([data-theme="light"]) header.top .mark .logo-d{display:block}}
:root[data-theme="dark"] header.top .mark .logo-l{display:none}
:root[data-theme="dark"] header.top .mark .logo-d{display:block}
@media (max-width:680px){.mark img{height:34px}}

/* team photos */
.person .shot{background:#fff}
.person .shot.pending{border-style:dashed;background:none}
.person blockquote{margin:6px 0 0;padding:2px 0 2px 18px;border-left:3px solid var(--red);font:400 1.08rem/1.4 var(--display);color:var(--fg)}
.person blockquote::before{content:"\201C"}
.person blockquote::after{content:"\201D"}
.person .tag{letter-spacing:.11em}

/* stat band variants */
.stats.inline.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.stats.inline.four div:nth-child(3n){border-right:1px solid color-mix(in srgb,var(--on-band) 24%,transparent)}
.stats.inline.four div:last-child{border-right:0}
.stats.inline.five b{font-size:clamp(1.4rem,2.6vw,2rem)}
.stats.inline span{font-size:.64rem}
@media (max-width:960px){
  .stats.inline.four{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 4px}
  .stats.inline.four div:nth-child(2n){border-right:0}
  .stats.inline.four div:nth-child(3n){border-right:1px solid color-mix(in srgb,var(--on-band) 24%,transparent)}
  .stats.inline.four div:nth-child(4n){border-right:0}
}
@media (max-width:680px){.stats.inline.four{grid-template-columns:minmax(0,1fr)}
  .stats.inline.four div{border-right:0!important}}

/* "not for you" list reads as the quieter column */
.plain.muted li::before{background:var(--line)}
.dark .plain.muted li::before{background:color-mix(in srgb,var(--on-band) 34%,transparent)}

/* The Next Leap banner */
.banner{background:var(--red-deep);color:#fff}
.banner .wrap{padding-block:60px;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,auto);gap:40px 56px;align-items:center}
.banner .bcopy{display:flex;flex-direction:column;gap:16px;min-width:0}
.banner .eyebrow{color:#fff;opacity:.78}
.banner h2{max-width:22ch}
.banner p{color:rgba(255,255,255,.86);max-width:58ch;font-size:1rem}
.bctas{display:flex;flex-direction:column;gap:12px;align-items:stretch}
.btn.onred{background:#fff;color:#a8000a;border-color:#fff;justify-content:center;white-space:nowrap}
.btn.onred:hover{background:#f3eceb;border-color:#f3eceb;color:#8e0008}
.btn.onred.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.65)}
.btn.onred.ghost:hover{background:#fff;color:#a8000a;border-color:#fff}
@media (max-width:860px){
  .banner .wrap{grid-template-columns:minmax(0,1fr);padding-block:48px;gap:28px}
  .bctas{flex-direction:row;flex-wrap:wrap}
}

/* ---------- visual layer ---------- */
.hero .wrap.herogrid,.pagehero .wrap.herogrid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:48px;align-items:center;max-width:1140px}
.herocopy{display:flex;flex-direction:column;gap:24px;align-items:flex-start;min-width:0}
.hero h1{font-size:clamp(2.3rem,4.6vw,3.6rem)}
.pagehero h1{font-size:clamp(2.1rem,4vw,3.1rem)}
.vizbox{position:relative;height:clamp(260px,32vw,420px);min-width:0}
.vizbox canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
@media (max-width:960px){
  .hero .wrap.herogrid,.pagehero .wrap.herogrid{grid-template-columns:minmax(0,1fr);gap:28px}
  .vizbox{height:200px}
}

/* banner background graphic */
.banner{position:relative;overflow:hidden}
.banner .bannerviz{position:absolute;top:0;bottom:0;right:0;left:auto;width:58%;height:100%;opacity:.3;pointer-events:none}
@media (max-width:860px){.banner .bannerviz{width:100%;opacity:.18}}
.banner .wrap{position:relative}

/* icons */
.ico{width:30px;height:30px;fill:none;stroke:var(--red-ink);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex:none}
.ico.lg{width:44px;height:44px;stroke-width:1.3}
.dark .ico{stroke:var(--red-ink)}
.cardtop{display:flex;justify-content:space-between;align-items:flex-end;gap:12px}
.head2>.ico.lg,.split .head2>.ico.lg{margin-bottom:4px}

/* oversized brand ampersand behind vision & mission */
.amp{position:relative;overflow:hidden}
.amp::before{content:"&";position:absolute;right:-.04em;top:50%;transform:translateY(-52%);font:700 clamp(16rem,34vw,30rem)/1 var(--body);color:var(--on-band);opacity:.05;pointer-events:none}
.amp .wrap{position:relative}

/* testimonial quote marks */
.quotes .rule{display:none}
.quotes figure::before{content:"\201C";font:700 4.6rem/.6 var(--display);color:var(--red);height:.5em;display:block}

/* ================= refinement pass ================= */
:root{--btn:#c8000c;--btn-hover:#9f0009;--red-bright:#ff5a50}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--btn:#d00a14;--btn-hover:#a8000a}}
:root[data-theme="dark"]{--btn:#d00a14;--btn-hover:#a8000a}

/* type */
h1,h2{letter-spacing:-.018em}
.lede{line-height:1.6}

/* buttons: AA contrast for white labels */
.btn{background:var(--btn);border-color:var(--btn)}
.btn:hover{background:var(--btn-hover);border-color:var(--btn-hover)}
.btn .ch{display:inline-block}

/* red on dark bands must stay legible */
.dark .eyebrow,.dark .tag,.dark .tag a{color:var(--red-bright)}
.dark .ico{stroke:var(--red-bright)}
.dark .btn.onband{border-color:color-mix(in srgb,var(--on-band) 40%,transparent)}

/* one rhythm per section: padding lives on the section, not on every inner wrap */
section.band{padding-block:96px}
section.band .wrap{padding-block:0}
@media (max-width:960px){section.band{padding-block:64px}}
.hero .wrap{padding-block:88px 80px}
.pagehero .wrap{padding-block:72px 64px}
@media (max-width:960px){.hero .wrap,.pagehero .wrap{padding-block:48px}}
.cards{margin-top:52px}
.logos .wrap{padding-block:34px}
.logos li{font-size:1.06rem}

/* header */
header.top{transition:box-shadow .25s ease}
header.top.scrolled{box-shadow:0 10px 30px rgba(24,27,31,.07)}
.menubtn{display:none}

/* footer bottom line */
.fbottom{display:flex!important;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-block:18px 26px!important;border-top:1px solid color-mix(in srgb,var(--on-band) 14%,transparent);font-size:.78rem;color:color-mix(in srgb,var(--on-band) 52%,transparent)}

/* mobile navigation panel */
@media (max-width:860px){
  header.top .wrap{flex-wrap:nowrap;gap:10px}
  .navcta{margin-left:auto}
  .menubtn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--paper);color:var(--fg);border-radius:999px;padding:9px 14px;font:600 .82rem var(--body);cursor:pointer}
  .menubtn svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round}
  header.top nav#mainnav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--paper);border-bottom:1px solid var(--line);border-radius:0;flex-direction:column;align-items:stretch;gap:0;padding:6px max(18px,env(safe-area-inset-right,0px)) 18px max(18px,env(safe-area-inset-left,0px));box-shadow:0 18px 30px rgba(24,27,31,.1);max-height:calc(100vh - 80px);overflow-y:auto}
  header.top.navopen nav#mainnav{display:flex}
  nav#mainnav>a,nav#mainnav .navlink{display:block;font-size:1.05rem;font-weight:600;color:var(--fg);padding:14px 0;border-radius:0;background:none}
  nav#mainnav>a{border-bottom:0}
  nav#mainnav .navitem{display:block;border-bottom:1px solid var(--line)}
  nav#mainnav .subtoggle{display:none}
  nav#mainnav .submenu{display:flex;position:static;flex-direction:column;background:none;border:0;box-shadow:none;padding:0 0 12px 14px;min-width:0;gap:0}
  nav#mainnav .submenu::before{display:none}
  nav#mainnav .submenu a{padding:8px 0;font-size:.95rem;background:none;white-space:normal}
  .banner .bannerviz{display:none}
}
@media (max-width:420px){.navcta .btn.sm{padding:9px 13px}}

/* motion: subtle, and off for people who ask for less */
@media (prefers-reduced-motion:no-preference){
  .btn .ch{transition:transform .2s ease}
  .btn:hover .ch{transform:translateX(3px)}
  .cards article .rule,.feature .rule{transition:width .35s cubic-bezier(.2,.7,.2,1)}
  .cards article:hover .rule,.feature:hover .rule{width:88px}
  .cards article .ico{transition:transform .35s cubic-bezier(.2,.7,.2,1)}
  .cards article:hover .ico{transform:translateY(-3px)}
  .person .shot img{transition:transform .6s cubic-bezier(.2,.7,.2,1)}
  .tag a,.submenu a,nav a{transition:color .15s ease,background-color .15s ease}
  @keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
  .rv-in{animation:rise .75s cubic-bezier(.2,.7,.2,1) both}
}

/* team: compact headshots beside name and role */
.person{display:grid;grid-template-columns:104px minmax(0,1fr);column-gap:20px;row-gap:12px;align-content:start}
.person .shot{grid-column:1;grid-row:1 / span 2;width:104px;aspect-ratio:4/5;border-radius:4px}
.person h3{grid-column:2;grid-row:1;align-self:end;margin:0}
.person .role{grid-column:2;grid-row:2;align-self:start}
.person>p:not(.role),.person>blockquote{grid-column:1 / -1}
.person>p:not(.role):first-of-type{margin-top:8px}
.person .shot span{font-size:1.5rem}
@media (max-width:860px){.person .shot{aspect-ratio:4/5}}

/* ================= authority + conversion components ================= */
/* selected work */
.cases{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:20px;margin-top:44px}
.case{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:28px;display:flex;flex-direction:column;gap:12px;min-width:0}
.case.pending{border-style:dashed}
.case .sector{font:700 .7rem/1.4 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--red-ink)}
.case dl{margin:6px 0 0;display:grid;gap:4px 0}
.case dt{font:700 .72rem/1.4 var(--body);letter-spacing:.1em;text-transform:uppercase;color:var(--fg);margin-top:10px}
.case dd{margin:0;color:var(--muted);font-size:.94rem}

/* ideas: books + newsletter + credentials */
.ideas{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:44px}
.book{border:1px solid color-mix(in srgb,var(--on-band) 18%,transparent);border-left:4px solid var(--red);border-radius:6px;padding:28px 26px;display:flex;flex-direction:column;gap:12px;min-width:0;background:color-mix(in srgb,var(--on-band) 3%,transparent)}
.book h3{font-size:1.6rem}
.book p{color:color-mix(in srgb,var(--on-band) 72%,transparent);font-size:.95rem}
.book .kick{font:700 .68rem/1.4 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--red-bright)}
.book.news{border-left-color:var(--on-band)}
.creds{list-style:none;margin:40px 0 0;padding:28px 0 0;border-top:1px solid color-mix(in srgb,var(--on-band) 16%,transparent);display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.creds li{display:flex;flex-direction:column;gap:4px;min-width:0}
.creds b{font:600 1.35rem/1.1 var(--display)}
.creds span{font-size:.82rem;color:color-mix(in srgb,var(--on-band) 62%,transparent)}
@media (max-width:860px){.ideas{grid-template-columns:minmax(0,1fr)}.creds{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* contact: what happens next + consent */
.nextsteps{list-style:none;margin:26px 0 0;padding:0;display:flex;flex-direction:column;gap:0;counter-reset:ns;max-width:44ch}
.nextsteps li{counter-increment:ns;display:grid;grid-template-columns:34px minmax(0,1fr);column-gap:12px;padding:12px 0;border-top:1px solid var(--line)}
.nextsteps li::before{content:counter(ns);grid-row:1 / span 2;width:26px;height:26px;border-radius:50%;background:var(--red);color:#fff;font:700 .78rem/26px var(--body);text-align:center}
.nextsteps b{font-weight:600;font-size:.95rem;color:var(--fg)}
.nextsteps span{font-size:.88rem;color:var(--muted)}
label.consent{flex-direction:row;align-items:flex-start;gap:10px;text-transform:none;letter-spacing:0;font:400 .84rem/1.45 var(--body);color:var(--muted)}
label.consent input{width:18px;height:18px;margin:1px 0 0;flex:none;accent-color:var(--btn)}

/* legal line */
.fbottom .legal a{color:inherit;text-underline-offset:3px}

/* next leap: guests, quotes on dark, tiers, faq */
.guests{list-style:none;margin:40px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border-top:1px solid color-mix(in srgb,var(--on-band) 18%,transparent)}
.guests li{padding:18px 18px 18px 0;border-bottom:1px solid color-mix(in srgb,var(--on-band) 18%,transparent);display:flex;flex-direction:column;gap:4px;min-width:0}
.guests b{font:600 1.05rem/1.25 var(--display)}
.guests span{font-size:.82rem;line-height:1.45;color:color-mix(in srgb,var(--on-band) 62%,transparent)}
@media (max-width:960px){.guests{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.guests{grid-template-columns:minmax(0,1fr)}}
.quotes.four{grid-template-columns:repeat(4,minmax(0,1fr));gap:32px}
.quotes.four blockquote{font-size:1.1rem}
.dark .quotes figcaption b{color:var(--on-band)}
.dark .quotes figcaption span{color:color-mix(in srgb,var(--on-band) 62%,transparent)}
.dark .quotes figure::before{color:var(--red-bright)}
@media (max-width:960px){.quotes.four{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.quotes.four{grid-template-columns:minmax(0,1fr)}}

.soldout{margin-top:28px;padding:14px 18px;border-radius:6px;background:color-mix(in srgb,var(--red) 9%,var(--paper));color:var(--fg);font-size:.95rem;max-width:72ch}
.soldout b{color:var(--red-ink)}
.tiers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:32px;align-items:stretch}
.tier{border:1px solid var(--line);border-radius:10px;padding:30px 28px;display:flex;flex-direction:column;gap:10px;background:var(--paper);min-width:0;position:relative}
.tier.pop{background:var(--band);color:var(--on-band);border-color:var(--band)}
.tier .badge{position:absolute;top:-12px;left:28px;background:var(--btn);color:#fff;font:700 .68rem/1 var(--body);letter-spacing:.12em;text-transform:uppercase;padding:7px 11px;border-radius:999px}
.tier .tline{color:var(--muted);font-size:.95rem}
.tier.pop .tline,.tier.pop .alt,.tier.pop .cap,.tier.pop .plain{color:color-mix(in srgb,var(--on-band) 72%,transparent)}
.tier .price{font:600 2.4rem/1 var(--display);margin-top:10px;font-variant-numeric:tabular-nums}
.tier .price small{font:500 .9rem var(--body);margin-left:6px;opacity:.7}
.tier .alt{font-size:.85rem;color:var(--muted)}
.tier .cap{font:700 .7rem/1.4 var(--body);letter-spacing:.12em;text-transform:uppercase;color:var(--red-ink);padding-bottom:12px;border-bottom:1px solid var(--line)}
.tier.pop .cap{color:var(--red-bright);border-bottom-color:color-mix(in srgb,var(--on-band) 18%,transparent)}
.tier .plain{margin:6px 0 16px;font-size:.93rem}
.tier .btn{margin-top:auto;justify-content:center}
.tier.pop .btn.ghost{color:var(--on-band)}
@media (max-width:960px){.tiers{grid-template-columns:minmax(0,1fr);max-width:520px}}
.guarantee{margin-top:28px;display:grid;grid-template-columns:auto minmax(0,1fr);gap:4px 24px;align-items:baseline;padding:22px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.guarantee h3{font-size:1.15rem}
.guarantee p{color:var(--muted);font-size:.95rem}
@media (max-width:620px){.guarantee{grid-template-columns:minmax(0,1fr)}}
.pricenote{margin-top:14px;font-size:.82rem;color:var(--muted)}

.faq{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:18px 36px 18px 0;font:600 1.05rem/1.4 var(--display);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:14px;font:400 1.5rem/1 var(--body);color:var(--red-ink);transition:transform .2s ease}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 36px 20px 0;color:var(--muted);font-size:.97rem}
.letter p:not(.sign){font:400 1.15rem/1.6 var(--display);color:inherit}
.dark .letter p:not(.sign){color:color-mix(in srgb,var(--on-band) 88%,transparent)}
.letter .sign{display:flex;flex-direction:column;gap:2px;margin-top:6px;padding-left:16px;border-left:3px solid var(--red)}
.letter .sign b{color:var(--on-band);font-weight:600}
.letter .sign span{font-size:.85rem}
/* closing call to action: brand red, so it never merges with the dark footer */
.cta.dark{background:var(--red-deep);color:#fff}
.cta.dark .eyebrow{color:#fff;opacity:.78}
.cta.dark .lede{color:rgba(255,255,255,.86)}
.cta.dark .btn{background:#fff;color:#a8000a;border-color:#fff}
.cta.dark .btn:hover{background:#f3eceb;border-color:#f3eceb;color:#8e0008}