:root{--ink:#0b2d22;--ink2:#123c2e;--green:#1f5a3c;--paper:#f8f5ee;--paper2:#efe9dc;--white:#fffdf8;--amber:#e09a2f;--amber-ink:#8a5a12;--text:#17241e;--muted:#56645d;--line:rgba(11,45,34,.13);--line-d:rgba(248,245,238,.16);--serif:"Fraunces",Georgia,serif;--sans:"Instrument Sans","Avenir Next","Segoe UI",Helvetica,Arial,sans-serif;--w:1160px;--r:16px;--ease:cubic-bezier(.2,.7,.2,1)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;font-family:var(--sans);font-size:18px;line-height:1.6;color:var(--text);background:var(--paper);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:8px;background:var(--amber);color:var(--ink);padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:12px}
.wrap{width:min(var(--w),100% - 48px);margin-inline:auto}
.narrow{max-width:760px}
h1,h2,h3,h4{font-family:var(--serif);font-weight:400;letter-spacing:-.02em;line-height:1.06;margin:0}
h1{font-size:clamp(2.7rem,6vw,5.2rem)}
h2{font-size:clamp(2.1rem,4vw,3.4rem)}
h3{font-size:1.5rem;line-height:1.2}
em{font-style:italic}
.dark em,.hero em{color:var(--amber)}
p{margin:0}
.eyebrow{font-size:.78rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--green);margin-bottom:22px;display:block}
.dark .eyebrow,.hero .eyebrow,.phero .eyebrow{color:var(--amber)}
.lede{font-size:1.22rem;line-height:1.55;color:var(--muted);max-width:58ch}
.dark .lede,.hero .lede,.phero .lede{color:rgba(248,245,238,.8)}
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 28px;border-radius:999px;font:600 1rem/1 var(--sans);text-decoration:none;cursor:pointer;border:0;transition:transform .2s var(--ease),background .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px)}
.btn .ar{transition:transform .2s var(--ease)}
.btn:hover .ar{transform:translateX(4px)}
.btn-amber{background:var(--amber);color:var(--ink)}
.btn-amber:hover{background:#eeac45;box-shadow:0 10px 30px -12px rgba(224,154,47,.7)}
.btn-ink{background:var(--ink);color:var(--paper)}
.btn-ink:hover{background:var(--green)}
.link{font-weight:600;text-decoration:none;border-bottom:1.5px solid currentColor;padding-bottom:2px;display:inline-flex;gap:8px;align-items:center}
.link:hover .ar{transform:translateX(4px)}
.link .ar{transition:transform .2s var(--ease)}

/* header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(11,45,34,.97);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-d)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
.logo img{height:36px;width:auto}
.nav{display:flex;align-items:center;gap:30px}
.nav a{color:rgba(248,245,238,.78);text-decoration:none;font-size:.95rem;font-weight:500;transition:color .2s}
.nav a:hover,.nav a[aria-current]{color:var(--paper)}
.nav .btn{padding:11px 20px;font-size:.92rem;color:var(--ink)}
.menu{display:none;background:none;border:0;color:var(--paper);font-size:1.5rem;cursor:pointer;padding:6px}

/* hero */
.hero{background:var(--ink);color:var(--paper);padding:clamp(90px,14vh,150px) 0 clamp(90px,13vh,140px);position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:auto -10% -55% auto;width:720px;height:720px;border-radius:50%;background:radial-gradient(circle,rgba(224,154,47,.13),transparent 62%);pointer-events:none}
.hero h1{max-width:15ch;margin-bottom:34px}
.hero .lede{margin-bottom:44px}

/* sections */
.sec{padding:clamp(88px,12vw,150px) 0}
.sec.alt{background:var(--white)}
.sec.dark{background:var(--ink);color:var(--paper)}
.head{margin-bottom:clamp(48px,6vw,80px);max-width:820px}
.head h2{margin-bottom:22px}
.rule{height:1px;background:var(--line);border:0;margin:0}

/* bandwidth gap */
.gap-intro{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:end;margin-bottom:56px}
.cpf{background:var(--white);border:1px solid var(--line);border-radius:24px;padding:clamp(24px,4vw,56px)}
.cp{display:grid;grid-template-columns:1fr minmax(320px,480px) 1fr;gap:clamp(24px,4vw,56px);align-items:center}
.cp-k{display:flex;align-items:center;gap:10px;font-size:.8rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--green)}
.cp-k i{width:10px;height:10px;border-radius:50%;background:var(--green)}
.cp-side.co .cp-k{color:var(--amber-ink)}
.cp-side.co .cp-k i{background:var(--amber)}
.cp-sub{font-family:var(--serif);font-size:1.2rem;line-height:1.3;margin:12px 0 18px}
.cp-side ul{margin:0;padding:0}
.cp-side li{list-style:none;padding:11px 0;border-top:1px solid var(--line);font-size:.97rem;color:var(--muted)}
.cp-side.co{opacity:.4;transition:opacity .9s var(--ease)}
.cpf[data-stage="2"] .cp-side.co{opacity:1}
.cp-viz{position:relative;aspect-ratio:1;width:100%}
.cp-viz svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.cp-viz svg circle{transform-box:fill-box;transform-origin:center}
.orbit{fill:none;stroke:rgba(31,90,60,.28);stroke-width:1.25;stroke-dasharray:2 6;opacity:0;transition:opacity 1s var(--ease)}
.cpf:not([data-stage="0"]) .orbit{opacity:1}
.cpf[data-stage="2"] .orbit{opacity:0}
.copring{fill:none;stroke:rgba(224,154,47,.2);stroke-width:46;opacity:0;transform:scale(.66);transition:transform 1.4s var(--ease),opacity 1s var(--ease)}
.reach{fill:none;stroke:var(--amber);stroke-width:1.25;opacity:0;transform:scale(.8);transition:transform 1.6s var(--ease) .1s,opacity 1.2s var(--ease) .1s}
.cpf[data-stage="2"] .copring{opacity:1;transform:scale(1)}
.cpf[data-stage="2"] .reach{opacity:.55;transform:scale(1)}
.core{fill:var(--ink)}
.halo{fill:var(--green);opacity:.3;animation:breathe 4s ease-in-out infinite}
@keyframes breathe{0%,100%{transform:scale(1);opacity:.3}50%{transform:scale(1.1);opacity:.1}}
.cp-core{position:absolute;inset:0;display:grid;place-content:center;text-align:center;pointer-events:none;color:var(--paper)}
.cp-core b{font-family:var(--serif);font-weight:400;font-size:clamp(1.3rem,2.4vw,1.8rem);line-height:1}
.cp-core span{font-size:.66rem;letter-spacing:.06em;color:var(--amber);margin-top:7px}
.pill{position:absolute;left:50%;top:50%;width:max-content;max-width:132px;text-align:center;line-height:1.25;transform:translate(-50%,-50%) scale(.3);opacity:0;font-size:.78rem;font-weight:600;padding:8px 13px;border-radius:14px;background:var(--white);border:1.5px solid rgba(31,90,60,.4);color:var(--ink);box-shadow:0 6px 18px -14px rgba(11,45,34,.5);transition:left 1.2s var(--ease) var(--d),top 1.2s var(--ease) var(--d),transform 1.2s var(--ease) var(--d),opacity .7s var(--d),background .8s var(--ease),border-color .8s var(--ease),box-shadow .8s var(--ease)}
.cpf:not([data-stage="0"]) .pill{left:var(--x);top:var(--y);opacity:1;transform:translate(-50%,-50%) scale(1)}
.cpf[data-stage="2"] .pill{left:var(--x2);top:var(--y2);background:#fff6e8;border-color:var(--amber);box-shadow:0 12px 26px -16px rgba(224,154,47,.85);transition-delay:calc(.25s + var(--d))}
.cp-foot{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;margin-top:34px;padding-top:24px;border-top:1px solid var(--line)}
.cp-cap{font-family:var(--serif);font-size:1.3rem;line-height:1.35;display:grid}
.cp-cap span{grid-area:1/1;transition:opacity .6s var(--ease)}
.cp-cap b{font-weight:500;color:var(--amber-ink)}
.cp-cap .c2{opacity:0}
.cpf[data-stage="2"] .cp-cap .c1{opacity:0}
.cpf[data-stage="2"] .cp-cap .c2{opacity:1}
.cp-result{display:flex;gap:16px;align-items:center;margin-top:24px;padding:20px 26px;border-radius:18px;background:var(--paper2);font-size:1.05rem}
.cp-result>span:first-child{flex:none;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--white);color:var(--green);font-weight:700}
.cp-result b{font-family:var(--serif);font-weight:500;font-size:1.15rem}
@media (max-width:1000px){.cp{grid-template-columns:1fr 1fr}.cp-viz{grid-column:1/-1;grid-row:1;max-width:480px;margin:0 auto}}
@media (max-width:560px){.cp{grid-template-columns:1fr}.cp-viz{width:calc(100% + 16px);margin:0 -8px}.pill{font-size:.66rem;padding:6px 8px;max-width:96px;border-radius:11px}.cp-core span{font-size:.58rem;max-width:84px;margin:6px auto 0;line-height:1.35}.cp-cap{font-size:1.1rem}}
.toggle{display:inline-flex;background:var(--paper2);border-radius:999px;padding:4px}
.toggle button{font:600 .88rem var(--sans);border:0;background:transparent;color:var(--muted);padding:9px 16px;border-radius:999px;cursor:pointer;transition:background .25s,color .25s}
.toggle button[aria-pressed=true]{background:var(--ink);color:var(--paper)}

/* priorities */
.prio{display:grid;grid-template-columns:1fr 1fr;column-gap:72px;border-top:1px solid var(--line)}
.prio li{list-style:none;display:grid;grid-template-columns:44px 1fr;gap:6px 14px;padding:30px 0;border-bottom:1px solid var(--line);transition:padding .3s var(--ease)}
.prio li:hover{padding-left:6px}
.prio .n{font-family:var(--serif);font-style:italic;color:var(--amber-ink);font-size:1.05rem;padding-top:4px}
.prio h3{font-size:1.65rem;margin-bottom:6px}
.prio p{color:var(--muted);grid-column:2}
.prio-note{margin-top:36px;color:var(--muted);font-size:1.02rem}
.prio-note strong{color:var(--text);font-weight:600}
ol.prio{padding:0;margin:0}

/* impact */
.cases{display:grid;gap:0;border-top:1px solid var(--line)}
.case{display:grid;grid-template-columns:.9fr 1.6fr;gap:56px;padding:44px 0;border-bottom:1px solid var(--line)}
.case .who{font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--green);margin-bottom:14px}
.case h3{font-size:clamp(1.6rem,2.4vw,2.1rem);line-height:1.12}
.steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.steps3 div{position:relative;padding-top:18px;border-top:2px solid var(--paper2)}
.steps3 div:last-child{border-top-color:var(--amber)}
.steps3 dt{font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.steps3 dd{margin:0;font-size:1rem}
.steps3 div:last-child dd{font-weight:600;color:var(--ink)}

/* why */
.why3{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;margin-bottom:72px}
.why3 h3{margin-bottom:12px}
.why3 p{color:rgba(248,245,238,.75)}
.why3 .k{font-family:var(--serif);font-style:italic;color:var(--amber);font-size:1.1rem;display:block;margin-bottom:16px}
.cmp{width:100%;border-collapse:collapse;font-size:.98rem}
.cmp th,.cmp td{padding:18px 16px;text-align:left;border-bottom:1px solid var(--line-d);vertical-align:middle}
.cmp thead th{font-weight:600;font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(248,245,238,.6)}
.cmp thead th.us{color:var(--amber)}
.cmp tbody th{font-family:var(--serif);font-weight:400;font-size:1.2rem;width:30%}
.cmp td{color:rgba(248,245,238,.78)}
.cmp td.us{color:var(--paper);font-weight:600}
.dot{display:inline-block;width:12px;height:12px;border-radius:50%;border:1.5px solid rgba(248,245,238,.55);margin-right:10px;vertical-align:-1px}
.dot.f{background:rgba(248,245,238,.85);border-color:transparent}
.dot.h{background:linear-gradient(90deg,rgba(248,245,238,.85) 50%,transparent 50%)}
td.us .dot.f{background:var(--amber)}
.cmp-note{margin-top:22px;color:rgba(248,245,238,.62);font-size:.95rem}
.scroll-x{overflow-x:auto}

/* how */
.how{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.model{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:clamp(30px,4vw,48px);transition:transform .3s var(--ease),box-shadow .3s}
.model:hover{transform:translateY(-4px);box-shadow:0 24px 50px -30px rgba(11,45,34,.35)}
.model .tag{font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--amber-ink);margin-bottom:22px;display:block}
.model h3{font-size:2rem;margin-bottom:14px}
.model p{color:var(--muted)}
.model .best{margin-top:26px;padding-top:20px;border-top:1px solid var(--line);font-size:.97rem}
.model .best b{font-weight:600}
.how-cta{margin-top:40px}

/* founder */
.founder{display:grid;grid-template-columns:380px 1fr;gap:clamp(40px,6vw,88px);align-items:center}
.portrait{aspect-ratio:4/5;border-radius:20px;background:var(--ink);position:relative;overflow:hidden;display:grid;place-items:center}
.portrait img{width:100%;height:100%;object-fit:cover}
.portrait .mono{font-family:var(--serif);font-size:7rem;color:var(--amber);font-style:italic;letter-spacing:-.04em}
.founder h3{font-size:clamp(2rem,3vw,2.6rem);margin-bottom:4px}
.founder .role{color:var(--amber-ink);font-weight:600;margin-bottom:26px;display:block}
.founder p+p{margin-top:18px}
.creds{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px;padding:0}
.creds li{list-style:none;font-size:.85rem;font-weight:600;padding:8px 14px;border-radius:999px;background:var(--paper2)}

/* alt-consulting */
.altc{display:grid;grid-template-columns:330px 1fr;gap:clamp(40px,6vw,88px);align-items:start}
.book{text-decoration:none;aspect-ratio:2/3;border-radius:6px 14px 14px 6px;background:linear-gradient(135deg,#123c2e,#0b2d22 60%);color:var(--paper);padding:34px 30px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:inset 6px 0 0 rgba(0,0,0,.25),0 30px 60px -30px rgba(11,45,34,.6);transform:rotate(-2deg);transition:transform .5s var(--ease)}
.book:hover{transform:rotate(0) translateY(-6px)}
.book .bt{font-family:var(--serif);font-size:clamp(1.7rem,2.6vw,2.3rem);line-height:1;letter-spacing:-.02em}
.book .bs{font-family:var(--serif);font-style:italic;color:var(--amber);font-size:1.05rem;line-height:1.3;margin-top:14px}
.book .ba{font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(248,245,238,.7)}
.eps{margin:30px 0 0;padding:0;border-top:1px solid var(--line)}
.eps li{list-style:none;border-bottom:1px solid var(--line)}
.eps a{display:grid;grid-template-columns:1fr auto;gap:4px 20px;padding:20px 0;text-decoration:none;transition:padding .3s var(--ease)}
.eps a:hover{padding-left:8px}
.eps .t{font-family:var(--serif);font-size:1.22rem;line-height:1.25}
.eps .m{font-size:.85rem;color:var(--muted);grid-column:1}
.eps .go{grid-row:1/3;grid-column:2;align-self:center;color:var(--amber-ink);font-size:1.2rem;transition:transform .3s var(--ease)}
.eps a:hover .go{transform:translateX(4px)}
.quote{margin-top:40px;font-family:var(--serif);font-style:italic;font-size:clamp(1.4rem,2.2vw,1.8rem);line-height:1.3;color:var(--ink);padding-left:22px;border-left:3px solid var(--amber)}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,88px);align-items:start}
.contact h2{margin-bottom:22px}
.mail{display:inline-block;margin-top:30px;color:var(--amber);font-weight:600;font-size:1.1rem;text-decoration:none;border-bottom:1px solid rgba(224,154,47,.5)}
form.f{display:grid;gap:18px}
.fld{display:grid;gap:7px}
.fld label{font-size:.86rem;font-weight:600;color:rgba(248,245,238,.85)}
.fld input,.fld textarea{font:inherit;font-size:1rem;padding:14px 16px;border-radius:12px;border:1.5px solid var(--line-d);background:rgba(248,245,238,.06);color:var(--paper);transition:border-color .2s,background .2s}
.fld input::placeholder,.fld textarea::placeholder{color:rgba(248,245,238,.4)}
.fld input:focus,.fld textarea:focus{outline:none;border-color:var(--amber);background:rgba(248,245,238,.1)}
.fld textarea{min-height:130px;resize:vertical}
.two{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.fnote{font-size:.85rem;color:rgba(248,245,238,.55)}
.fstat{font-weight:600;color:var(--amber);min-height:1.4em}

/* footer */
.ftr{background:var(--ink);color:rgba(248,245,238,.68);padding:56px 0 40px;font-size:.93rem;border-top:1px solid var(--line-d)}
.ftr .top{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;padding-bottom:30px;border-bottom:1px solid var(--line-d)}
.ftr img{height:36px;width:auto}
.ftr nav{display:flex;gap:24px;flex-wrap:wrap}
.ftr a{text-decoration:none}
.ftr a:hover{color:var(--paper)}
.ftr .bot{padding-top:22px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* library */
.crumbs{font-size:.85rem;color:rgba(248,245,238,.6);margin-bottom:28px}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:var(--paper)}
.phero{background:var(--ink);color:var(--paper);padding:clamp(70px,10vw,120px) 0 clamp(60px,8vw,100px)}
.phero h1{font-size:clamp(2.3rem,5vw,4.2rem);max-width:20ch;margin-bottom:26px}
.meta{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:.92rem;color:rgba(248,245,238,.7);margin-bottom:22px}
.chips{display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:0}
.chips li{list-style:none}
.chip{display:inline-block;font-size:.84rem;font-weight:600;padding:8px 14px;border-radius:999px;background:var(--paper2);color:var(--ink);text-decoration:none;border:0;cursor:pointer;transition:background .2s,color .2s;font-family:var(--sans)}
.chip:hover,.chip[aria-pressed=true]{background:var(--ink);color:var(--paper)}
.phero .chip{background:rgba(248,245,238,.1);color:var(--paper)}
.phero .chip:hover{background:var(--amber);color:var(--ink)}
.listen{display:flex;gap:18px;flex-wrap:wrap;margin-top:16px;font-size:.92rem}
.listen a{color:var(--amber);text-decoration:none;font-weight:600}
.ep-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:clamp(40px,6vw,88px);align-items:start}
.prose h2{font-size:clamp(1.7rem,2.6vw,2.2rem);margin:0 0 20px}
.prose>*+h2{margin-top:56px}
.prose p{font-size:1.1rem;margin-bottom:18px}
.insights{padding:0;margin:0;counter-reset:i}
.insights li{list-style:none;counter-increment:i;display:grid;grid-template-columns:36px 1fr;padding:16px 0;border-bottom:1px solid var(--line);font-size:1.05rem}
.insights li::before{content:counter(i,decimal-leading-zero);font-family:var(--serif);font-style:italic;color:var(--amber-ink)}
.side{position:sticky;top:100px;display:grid;gap:22px}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:28px}
.card h3{font-size:1.25rem;margin-bottom:12px}
.card p{color:var(--muted);font-size:.98rem;margin-bottom:18px}
.tx{position:relative}
.tx .turn{margin-bottom:22px}
.tx .sp{display:block;font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--green);margin-bottom:6px}
.tx .turn.host .sp{color:var(--amber-ink)}
.tx p{font-size:1.02rem;line-height:1.7;margin-bottom:12px}
.tx.clamp{max-height:620px;overflow:hidden}
.tx.clamp::after{content:"";position:absolute;inset:auto 0 0;height:180px;background:linear-gradient(transparent,var(--paper))}
.txnote{font-size:.88rem;color:var(--muted);margin-bottom:24px}
.more{margin-top:18px}
.topics{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}
.topic{display:block;text-decoration:none;background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:28px;transition:transform .3s var(--ease),box-shadow .3s,border-color .3s}
.topic:hover{transform:translateY(-4px);box-shadow:0 24px 50px -30px rgba(11,45,34,.35);border-color:transparent}
.topic h3{font-size:1.45rem;margin-bottom:10px}
.topic p{color:var(--muted);font-size:.97rem;margin-bottom:16px}
.topic .c{font-size:.82rem;font-weight:600;color:var(--amber-ink)}
.bookrow{display:grid;grid-template-columns:300px 1fr;gap:clamp(40px,6vw,80px);align-items:center}
.facts{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:.92rem;color:var(--muted);margin:22px 0 28px}
.inside{padding:0;margin:22px 0 0}
.inside li{list-style:none;padding:12px 0 12px 26px;border-bottom:1px solid var(--line);position:relative}
.inside li::before{content:"";position:absolute;left:0;top:23px;width:12px;height:2px;background:var(--amber)}
.filter{margin-bottom:28px}
.cta-band{background:var(--paper2);border-radius:22px;padding:clamp(32px,5vw,56px);display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap}
.cta-band h2{font-size:clamp(1.6rem,2.6vw,2.3rem);max-width:22ch}

.bookimg{display:block}
.bookimg img{width:100%;height:auto;mix-blend-mode:multiply;transition:transform .5s var(--ease)}
a.bookimg:hover img{transform:translateY(-6px)}

.phero .lede+.lede{margin-top:14px}
.hub-next{color:var(--paper)!important;font-family:var(--serif);font-style:italic;font-size:1.45rem}
.hub-intro{margin-top:18px;max-width:62ch;color:rgba(248,245,238,.68);font-size:1.05rem}
.bk-title{font-size:clamp(2rem,3.2vw,2.8rem);margin-bottom:6px}
.bk-title em{display:block;font-size:.62em;color:var(--green);margin-top:10px;line-height:1.2}
.pd-tag{font-family:var(--serif);font-style:italic;font-size:1.35rem;color:var(--green);margin:-6px 0 18px}
.pd-close{margin-top:18px;font-weight:600;color:var(--ink)}

/* video + thumbnails */
.player{margin-top:34px;max-width:880px}
.vid{position:relative;aspect-ratio:16/9;border-radius:16px;overflow:hidden;background:#000;box-shadow:0 30px 60px -30px rgba(0,0,0,.6)}
.vid iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.vplay{all:unset;cursor:pointer;position:absolute;inset:0;display:block}
.vplay img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease),filter .4s}
.vplay:hover img{transform:scale(1.02);filter:brightness(.9)}
.vplay:focus-visible{outline:3px solid var(--amber);outline-offset:-3px}
.pb{position:absolute;left:50%;top:50%;width:78px;height:78px;margin:-39px 0 0 -39px;border-radius:50%;background:rgba(224,154,47,.95);box-shadow:0 12px 30px -10px rgba(0,0,0,.5);transition:transform .3s var(--ease)}
.pb::after{content:"";position:absolute;left:31px;top:24px;border-style:solid;border-width:15px 0 15px 24px;border-color:transparent transparent transparent var(--ink)}
.vplay:hover .pb{transform:scale(1.08)}
.aud{margin-top:18px}
.aud summary{cursor:pointer;font-size:.92rem;font-weight:600;color:rgba(248,245,238,.8);list-style:none}
.aud summary::-webkit-details-marker{display:none}
.aud summary::before{content:"♪ ";color:var(--amber)}
.aud audio{width:100%;margin-top:12px}
.vgrid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:34px 26px}
.vgrid li[hidden]{display:none}
.vcard{display:block;text-decoration:none}
.vcard .th{position:relative;display:block;aspect-ratio:16/9;border-radius:12px;overflow:hidden;background:var(--paper2);margin-bottom:14px}
.vcard .th img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.vcard:hover .th img{transform:scale(1.04)}
.vcard .dur{position:absolute;right:8px;bottom:8px;font-size:.72rem;font-weight:700;padding:3px 8px;border-radius:6px;background:rgba(11,45,34,.85);color:var(--paper)}
.vcard .t{display:block;font-family:var(--serif);font-size:1.12rem;line-height:1.28;margin-bottom:6px}
.vcard:hover .t{color:var(--green)}
.vcard .m{display:block;font-size:.84rem;color:var(--muted)}
/* client logos */
.logos{margin:-24px 0 56px;padding:24px 0 28px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-direction:column;align-items:stretch;gap:22px}
.lg-k{font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);flex:none}
.logos ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;justify-content:space-between;gap:28px 36px;flex-wrap:wrap}
.logos li{display:flex;align-items:center}
.logos img{width:auto;max-width:170px;filter:grayscale(1) contrast(1.1);opacity:.62;mix-blend-mode:multiply;transition:filter .4s,opacity .4s}
.logos li:hover img{filter:none;opacity:1}
@media (max-width:820px){.logos{flex-direction:column;align-items:flex-start;gap:20px}.logos ul{justify-content:flex-start;gap:24px 32px}.logos img{max-width:130px;transform:scale(.85);transform-origin:left center}.pb{width:62px;height:62px;margin:-31px 0 0 -31px}.pb::after{left:24px;top:18px;border-width:13px 0 13px 20px}}

/* founder page */
.founder-hero{display:grid;grid-template-columns:1fr 300px;gap:clamp(40px,6vw,88px);align-items:center}
.founder-hero .portrait{max-width:300px}
.fh-links{display:flex;gap:28px;align-items:center;flex-wrap:wrap;margin-top:34px}
.fh-links .link{color:var(--paper)}
.xp{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.xp li{display:grid;grid-template-columns:200px 1fr;gap:12px 48px;padding:34px 0;border-bottom:1px solid var(--line)}
.xp-when{font-family:var(--serif);font-style:italic;color:var(--amber-ink);font-size:1.1rem;padding-top:4px}
.xp h3{font-size:1.6rem;margin-bottom:4px}
.xp-org{font-weight:600;color:var(--green);margin-bottom:12px}
.xp p+p{margin-top:8px}
.xp li p:not(.xp-org){color:var(--muted)}
.pubs{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pub{display:flex;flex-direction:column;gap:12px;text-decoration:none;background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:30px;transition:transform .3s var(--ease),box-shadow .3s}
.pub:hover{transform:translateY(-4px);box-shadow:0 24px 50px -30px rgba(11,45,34,.35)}
.pub h3{font-size:1.4rem}
.pub p{color:var(--muted);font-size:.97rem;flex:1}
.pub .link{align-self:flex-start}
.pub-k{font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--amber-ink)}
.edu{margin-top:40px;display:flex;gap:16px;align-items:baseline;flex-wrap:wrap}
@media (max-width:1000px){.founder-hero{grid-template-columns:1fr}.pubs{grid-template-columns:1fr}.xp li{grid-template-columns:1fr}}

.fnums{list-style:none;margin:56px 0 0;padding:28px 0 0;border-top:1px solid var(--line-d);display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.fnums strong{display:block;font-family:var(--serif);font-weight:400;font-size:clamp(2.2rem,3.6vw,3.2rem);line-height:1;color:var(--amber)}
.fnums span{display:block;margin-top:8px;font-size:.92rem;color:rgba(248,245,238,.78)}
.fwork{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.fwork .card{display:flex;flex-direction:column;gap:12px}
.fwork .fgeo{margin-top:-8px;font-size:.88rem;font-weight:600;color:var(--green)}
.fwork h3{font-size:1.45rem;line-height:1.15}
.fwork p{color:var(--muted);font-size:.97rem;margin:0}
.falso{margin-top:34px;max-width:860px;color:var(--muted)}
.freach{display:grid;grid-template-columns:1.6fr 1fr;gap:40px;margin-top:44px;padding-top:34px;border-top:1px solid var(--line)}
.freach .creds{margin-top:14px}
.freach .creds li{background:var(--white);border:1px solid var(--line)}
.fendorse{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:40px}
.fendorse figure{margin:0;padding:6px 0 6px 24px;border-left:3px solid var(--amber)}
.fendorse blockquote{margin:0;font-family:var(--serif);font-style:italic;font-size:clamp(1.25rem,1.9vw,1.5rem);line-height:1.3;color:var(--ink)}
.fendorse figcaption{margin-top:12px;font-size:.92rem;color:var(--muted)}
.farts{margin-top:48px;padding-top:30px;border-top:1px solid var(--line)}
.farts ul{list-style:none;margin:14px 0 0;padding:0;columns:2;column-gap:48px}
.farts li{break-inside:avoid;padding:8px 0;display:flex;gap:16px;color:var(--text)}
.farts li span{font-family:var(--serif);font-style:italic;color:var(--amber-ink);min-width:3em}
.fspeak{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,80px);align-items:center}
.fspeak h2{margin:10px 0 18px}
.fsp-lede{color:var(--muted);margin:0 0 24px}
.ftalk{padding:18px 0;border-top:1px solid var(--line)}
.ftalk h3{font-size:1.35rem;margin-bottom:6px}
.ftalk p{margin:0;color:var(--muted);font-size:.97rem}
.ftalk+p{margin-top:22px}
.fstage img{border-radius:var(--r);width:100%;height:auto;box-shadow:0 30px 60px -36px rgba(11,45,34,.5)}
.fedu{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.fedu>div{border-top:2px solid var(--green);padding-top:18px}
.fedu h3{font-size:1.35rem;margin-bottom:8px}
.fedu p{margin:0;color:var(--muted);font-size:.97rem}
@media (max-width:1000px){.fnums{grid-template-columns:repeat(2,1fr)}.fwork,.fedu{grid-template-columns:1fr 1fr}.freach,.fendorse,.fspeak{grid-template-columns:1fr}}
@media (max-width:640px){.fwork,.fedu{grid-template-columns:1fr}.farts ul{columns:1}}

/* hero co-pilot ring */
.hero-grid h1{font-size:clamp(2.6rem,4.9vw,4.5rem)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(32px,5vw,72px);align-items:center}
.ring{position:relative;width:100%;max-width:500px;aspect-ratio:1;margin-left:auto}
.ring svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.ring .r-glow{fill:url(#rgGlow)}
.ring .r-orbit{fill:none;stroke:rgba(248,245,238,.1);stroke-width:1;stroke-dasharray:1 7;stroke-linecap:round}
.ring .r-track{fill:none;stroke:rgba(224,154,47,.16);stroke-width:1.2}
.ring .r-draw{fill:none;stroke:rgba(224,154,47,.55);stroke-width:1.2;stroke-dasharray:1070;stroke-dashoffset:1070;animation:rDraw 2.4s .3s var(--ease) forwards}
.ring .r-comet{fill:none;stroke:url(#rgComet);stroke-width:2.4;stroke-linecap:round;stroke-dasharray:150 920}
.ring .r-core{fill:#0e2a20;stroke:rgba(248,245,238,.12);stroke-width:1}
.ring .r-node{fill:var(--ink);stroke:var(--amber);stroke-width:1.5}
.ring .r-node.on{fill:var(--amber)}
.ring text{font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:.3em;fill:var(--amber);text-transform:uppercase}
.ring .r-spin{transform-box:view-box;transform-origin:250px 250px;animation:rSpin 90s linear infinite}
.ring .r-spin2{transform-box:view-box;transform-origin:250px 250px;animation:rSpin 16s linear infinite}
.ring .r-text{opacity:0;animation:rFade 1.6s 1.2s var(--ease) forwards}
.r-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;pointer-events:none}
.r-center b{font-family:var(--serif);font-weight:400;font-size:clamp(1.5rem,2.3vw,2.05rem);line-height:1.05;color:var(--paper)}
.r-center em{font-family:var(--serif);font-style:italic;font-size:clamp(1.5rem,2.3vw,2.05rem);line-height:1.1;color:var(--amber)}
.r-center span{margin-top:12px;font-size:.66rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:rgba(248,245,238,.55)}
.r-tag{position:absolute;font-size:.7rem;font-weight:600;letter-spacing:.06em;color:rgba(248,245,238,.82);background:rgba(11,45,34,.85);border:1px solid rgba(248,245,238,.14);padding:6px 12px;border-radius:999px;white-space:nowrap;transform:translate(-50%,-50%);backdrop-filter:blur(6px);opacity:0;animation:rFade 1s var(--ease) forwards}
.r-tag.t1{left:50%;top:16%;animation-delay:1.5s}.r-tag.t2{left:84%;top:50%;animation-delay:1.7s}.r-tag.t3{left:50%;top:84%;animation-delay:1.9s}.r-tag.t4{left:16%;top:50%;animation-delay:2.1s}
@keyframes rSpin{to{transform:rotate(360deg)}}
@keyframes rDraw{to{stroke-dashoffset:0}}
@keyframes rFade{to{opacity:1}}
@media (prefers-reduced-motion:reduce){.ring .r-spin,.ring .r-spin2{animation:none}.ring .r-draw{stroke-dashoffset:0}.ring .r-text,.r-tag{opacity:1}}
@media (max-width:1000px){.hero-grid{grid-template-columns:1fr}.ring{max-width:400px;margin:8px auto 0}}
@media (max-width:560px){.ring{max-width:330px}.ring text{font-size:14px}.r-tag{font-size:.6rem;padding:4px 8px}.r-center b,.r-center em{font-size:1.25rem}.r-center span{font-size:.5rem;letter-spacing:.14em;margin-top:8px;max-width:120px;line-height:1.5}}

.eps .m .d{display:block}
/* motion */
.rv{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.08s}.rv.d2{transition-delay:.16s}.rv.d3{transition-delay:.24s}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important}.rv{opacity:1;transform:none}html{scroll-behavior:auto}}

/* responsive */
@media (max-width:1000px){
.gap-intro,.contact,.altc,.founder,.ep-grid,.bookrow{grid-template-columns:1fr;gap:44px}
.case{grid-template-columns:1fr;gap:26px}
.founder .portrait,.altc .bookimg,.bookrow .bookimg{max-width:300px}
.side{position:static}
}
@media (max-width:820px){
body{font-size:17px}
.menu{display:block}
.nav{position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:flex-start;gap:0;background:var(--ink);padding:6px 24px 24px;border-bottom:1px solid var(--line-d);display:none}
.nav.open{display:flex}
.nav a{padding:13px 0;width:100%}
.nav .btn{margin-top:10px;width:auto}
.prio,.how,.why3,.steps3,.two{grid-template-columns:1fr}
.prio{column-gap:0}
.why3{gap:34px}
.steps3{gap:18px}
.cmp th,.cmp td{padding:14px 10px}
.cmp tbody th{font-size:1.02rem}
}