/* ===== Onward — shared stylesheet ===== */
:root{
  --paper:#FBF6EC;
  --paper-2:#F4ECDB;
  --ink:#17130D;
  --ink-2:#4c4638;
  --faint:#938a76;
  --line:rgba(23,19,13,.16);
  --line-soft:rgba(23,19,13,.09);
  --flame:#F5511C;
  --flame-dk:#d8410f;
  --cobalt:#17130D;
  --cobalt-dk:#17130D;
  --gold:#FFB23D;
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --edge:min(6vw,88px);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:1;opacity:.045;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
a{color:inherit;text-decoration:none}
::selection{background:var(--flame);color:var(--paper)}
.edge{padding-left:var(--edge);padding-right:var(--edge)}
.label{font-family:var(--sans);font-size:.7rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--faint)}

/* Topbar */
.topbar{position:fixed;top:0;left:0;right:0;z-index:40;display:flex;align-items:center;justify-content:space-between;
  height:64px;background:rgba(251,246,236,.82);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-soft);
  transition:transform .4s ease}
.brandmark{font-family:var(--serif);font-weight:500;font-size:1.42rem;letter-spacing:-.01em;display:inline-flex;align-items:center;gap:.4rem}
.brandmark .arw{color:var(--flame);font-family:var(--sans);font-weight:600;font-size:1.05rem;transition:transform .3s ease}
.brandmark:hover .arw{transform:translateX(4px)}
.topnav{display:flex;gap:2.4rem;align-items:center}
.topnav a{font-size:.76rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-2);position:relative}
.topnav a::after{content:"";position:absolute;left:0;bottom:-5px;width:0;height:1px;background:var(--flame);transition:width .3s ease}
.topnav a:hover{color:var(--ink)}
.topnav a:hover::after,.topnav a.active::after{width:100%}
.topnav a.active{color:var(--ink)}
.topnav .book{color:var(--flame)}
@media(max-width:820px){ .topnav a:not(.book){display:none} }

/* CTAs */
.cta{display:inline-flex;align-items:center;gap:.7rem;font-size:.78rem;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:var(--ink);white-space:nowrap;padding-bottom:6px;border-bottom:2px solid var(--flame);transition:.25s ease}
.cta:hover{color:var(--flame);gap:1.1rem}
.cta svg{width:26px;height:9px}
.cta-light{color:var(--paper);border-color:var(--paper)}
.cta-light:hover{color:var(--gold);border-color:var(--gold)}
.btn-fill{display:inline-flex;align-items:center;gap:.7rem;background:var(--flame);color:var(--paper);
  font-size:.78rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;padding:1.15rem 1.8rem;border-radius:2px;transition:.25s ease;border:none;cursor:pointer}
.btn-fill:hover{background:var(--flame-dk);gap:1.1rem}
.btn-fill svg{width:26px;height:9px}

/* Hero */
.hero{padding:150px var(--edge) 66px;position:relative;z-index:2}
.hero-meta{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;border-top:2px solid var(--ink);padding-top:14px;margin-bottom:46px}
.hero-meta .label:nth-child(2){color:var(--flame)}
.hero h1{font-family:var(--serif);font-weight:300;font-size:clamp(3rem,8.6vw,7.4rem);line-height:.96;letter-spacing:-.025em;max-width:14ch}
.hero h1 em{font-style:italic;font-weight:300;color:var(--flame)}
.hero-lower{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:32px;margin-top:50px}
.hero-lede{font-family:var(--serif);font-weight:300;font-size:clamp(1.15rem,2.2vw,1.55rem);line-height:1.42;max-width:40ch;color:var(--ink-2)}
.hero-lede b{font-weight:500;color:var(--ink)}

/* Page hero (interior pages) */
.phero{padding:150px var(--edge) 60px;position:relative;z-index:2}
.phero .crumb{border-top:2px solid var(--ink);padding-top:14px;margin-bottom:40px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.phero h1{font-family:var(--serif);font-weight:300;font-size:clamp(2.6rem,7vw,5.6rem);line-height:1;letter-spacing:-.025em;max-width:16ch}
.phero h1 em{font-style:italic;color:var(--flame)}
.phero .sub{font-family:var(--serif);font-weight:300;font-size:clamp(1.15rem,2.2vw,1.5rem);line-height:1.42;max-width:46ch;color:var(--ink-2);margin-top:26px}

/* Marquee */
.marquee{overflow:hidden;padding:15px 0;position:relative;z-index:2;background:var(--flame);color:var(--paper)}
.marquee-track{display:flex;white-space:nowrap;animation:slide 34s linear infinite;width:max-content}
.marquee-track span{font-family:var(--serif);font-style:italic;font-weight:300;font-size:1.5rem;padding:0 30px}
.marquee-track span::before{content:"→";margin-right:30px;font-style:normal;font-family:var(--sans);opacity:.8}
@keyframes slide{to{transform:translateX(-50%)}}

/* Manifesto */
.manifesto{padding:110px var(--edge);position:relative;z-index:2;max-width:1240px}
.manifesto .label{display:block;margin-bottom:34px}
.manifesto p{font-family:var(--serif);font-weight:300;font-size:clamp(1.65rem,4vw,3rem);line-height:1.26;letter-spacing:-.01em;max-width:21ch}
.manifesto .dim{color:var(--faint)}
.manifesto em{font-style:italic;color:var(--flame)}

/* Discipline index */
.index-sec{padding:38px 0 30px;position:relative;z-index:2}
.index-head{display:flex;justify-content:space-between;align-items:baseline;border-bottom:2px solid var(--ink);padding:0 var(--edge) 22px}
.index-head h2{font-family:var(--serif);font-weight:300;font-size:clamp(1.8rem,4vw,2.6rem);letter-spacing:-.01em}
.index-head span{font-family:var(--serif);font-style:italic;color:var(--faint);font-size:1.05rem}
.disc{display:grid;grid-template-columns:70px 1.1fr 2fr auto;gap:24px;align-items:center;padding:30px var(--edge);
  border-bottom:1px solid var(--line-soft);transition:background .35s ease,padding .35s ease,color .35s ease}
.disc:hover{background:var(--cobalt);color:var(--paper);padding-left:calc(var(--edge) + 14px)}
.disc .num{font-family:var(--serif);font-style:italic;font-size:1.05rem;color:var(--faint);transition:color .35s ease}
.disc:hover .num{color:var(--gold)}
.disc h3{font-family:var(--serif);font-weight:400;font-size:clamp(1.5rem,3.4vw,2.35rem);letter-spacing:-.01em;line-height:1}
.disc .desc{font-size:.95rem;color:var(--ink-2);max-width:46ch;transition:color .35s ease}
.disc:hover .desc{color:rgba(251,246,236,.8)}
.disc .arrow{justify-self:end;width:42px;height:42px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;
  opacity:0;transform:translateX(-8px);transition:.35s ease}
.disc:hover .arrow{opacity:1;transform:translateX(0);border-color:var(--paper)}
.disc .arrow svg{width:16px;height:16px;stroke:currentColor}
@media(max-width:820px){
  .disc{grid-template-columns:44px 1fr;gap:6px 16px;padding:24px var(--edge)}
  .disc .desc{grid-column:2;max-width:none}
  .disc .arrow{display:none}
  .disc:hover{padding-left:var(--edge)}
}

/* Approach */
.approach{padding:118px var(--edge);position:relative;z-index:2;background:var(--paper-2);border-top:2px solid var(--ink);border-bottom:1px solid var(--line)}
.approach .label{display:block;margin-bottom:56px}
.appr-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:56px 48px}
@media(max-width:820px){.appr-grid{grid-template-columns:1fr;gap:44px}}
.appr-item{border-top:2px solid var(--flame);padding-top:24px}
.appr-item .n{font-family:var(--serif);font-style:italic;color:var(--flame);font-size:1.1rem;margin-bottom:18px;display:block}
.appr-item h4{font-family:var(--serif);font-weight:400;font-size:1.55rem;letter-spacing:-.01em;margin-bottom:12px;line-height:1.15}
.appr-item p{font-size:.98rem;color:var(--ink-2)}

/* Stats */
.stats{padding:96px var(--edge);position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);gap:40px;border-bottom:1px solid var(--line)}
@media(max-width:820px){.stats{grid-template-columns:repeat(2,1fr);gap:44px 30px}}
.stat b{font-family:var(--serif);font-weight:300;font-size:clamp(2.6rem,5vw,3.6rem);display:block;line-height:1;letter-spacing:-.02em}
.stat b em{font-style:italic;color:var(--flame)}
.stat span{display:block;margin-top:12px;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}

/* Quote */
.quote{padding:128px var(--edge);position:relative;z-index:2;text-align:center}
.quote blockquote{font-family:var(--serif);font-weight:300;font-style:italic;font-size:clamp(1.75rem,4.6vw,3.4rem);line-height:1.22;letter-spacing:-.01em;max-width:19ch;margin:0 auto}
.quote blockquote b{font-style:normal;font-weight:400;color:var(--flame)}
.quote cite{display:block;margin-top:34px;font-style:normal;font-size:.76rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--faint)}

/* Contact / dark band */
.contact{padding:120px var(--edge) 104px;position:relative;z-index:2;background:var(--cobalt-dk);color:var(--paper)}
.contact .label{color:rgba(251,246,236,.55);display:block;margin-bottom:40px}
.contact h2{font-family:var(--serif);font-weight:300;font-size:clamp(2.5rem,6.8vw,5.4rem);line-height:1.01;letter-spacing:-.02em;max-width:15ch}
.contact h2 em{font-style:italic;color:var(--gold)}
.contact-lower{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:36px;margin-top:54px}
.contact p{max-width:40ch;color:rgba(251,246,236,.78);font-family:var(--serif);font-weight:300;font-size:1.35rem;line-height:1.4}

/* Detail cards (classes page) */
.detail{padding:20px 0 40px;position:relative;z-index:2}
.dcard{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;padding:56px var(--edge);border-bottom:1px solid var(--line);
  scroll-margin-top:76px}
.dcard:nth-child(even){background:var(--paper-2)}
@media(max-width:820px){.dcard{grid-template-columns:1fr;gap:26px;padding:44px var(--edge)}}
.dcard .dnum{font-family:var(--serif);font-style:italic;color:var(--flame);font-size:1.1rem;margin-bottom:14px;display:block}
.dcard h2{font-family:var(--serif);font-weight:300;font-size:clamp(2rem,5vw,3.2rem);letter-spacing:-.02em;line-height:1.02}
.dcard .lead{font-size:1.02rem;color:var(--ink-2);margin-top:18px;max-width:44ch}
.dcard ul{list-style:none;margin-top:6px}
.dcard .cover-label{font-size:.72rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--faint);margin-bottom:18px}
.dcard li{padding:14px 0;border-top:1px solid var(--line-soft);display:flex;gap:14px;align-items:baseline;font-size:1rem}
.dcard li::before{content:"→";color:var(--flame);font-weight:600}
.dcard .fmt{margin-top:22px;font-size:.85rem;color:var(--faint);letter-spacing:.02em}
.dcard .fmt b{color:var(--ink);font-weight:600}

/* Rates (per class + pricing band) */
.rates{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.rate{border:1px solid var(--line);border-radius:3px;padding:14px 18px;min-width:132px;background:rgba(251,246,236,.5)}
.rate b{display:block;font-family:var(--serif);font-weight:400;font-size:1.7rem;line-height:1;letter-spacing:-.02em;color:var(--ink)}
.rate span{display:block;margin-top:7px;font-size:.68rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}

/* Secondary detail split inside a class card */
.dsplit{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:32px;padding-top:26px;border-top:1px solid var(--line-soft)}
@media(max-width:820px){.dsplit{grid-template-columns:1fr;gap:24px}}
.dnote{font-size:.95rem;color:var(--ink-2)}

/* Pricing band */
.pricing{padding:110px var(--edge);position:relative;z-index:2;border-top:2px solid var(--ink);background:var(--paper-2)}
.pricing .label{display:block;margin-bottom:38px}
.pricing h2{font-family:var(--serif);font-weight:300;font-size:clamp(2rem,5vw,3.2rem);letter-spacing:-.02em;line-height:1.04;max-width:20ch}
.pricing h2 em{font-style:italic;color:var(--flame)}
.price-grid{display:grid;grid-template-columns:repeat(2,minmax(0,340px));gap:24px;margin-top:44px}
@media(max-width:820px){.price-grid{grid-template-columns:1fr}}
.price-card{border-top:2px solid var(--flame);padding-top:24px}
.price-card b{display:block;font-family:var(--serif);font-weight:300;font-size:clamp(2.6rem,6vw,3.6rem);line-height:1;letter-spacing:-.02em}
.price-card .unit{display:block;margin-top:12px;font-size:.74rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--faint)}
.price-card p{margin-top:14px;color:var(--ink-2);font-size:.98rem;max-width:34ch}
.price-note{margin-top:40px;font-size:.95rem;color:var(--ink-2);max-width:60ch}
.price-note b{color:var(--ink);font-weight:600}

/* Form */
.formwrap{padding:110px var(--edge);position:relative;z-index:2;display:grid;grid-template-columns:.9fr 1.1fr;gap:64px}
@media(max-width:820px){.formwrap{grid-template-columns:1fr;gap:44px}}
.form-intro h2{font-family:var(--serif);font-weight:300;font-size:clamp(2rem,5vw,3rem);letter-spacing:-.02em;line-height:1.05}
.form-intro p{color:var(--ink-2);margin-top:18px;max-width:38ch}
.form-detail{margin-top:34px;display:grid;gap:18px}
.form-detail a{display:flex;align-items:center;gap:12px;font-size:1rem;color:var(--ink);border-top:1px solid var(--line);padding-top:16px}
.form-detail a span{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);min-width:90px}
.form-detail a:hover{color:var(--flame)}
form.onward{display:grid;gap:22px}
.field{display:grid;gap:8px}
.field label{font-size:.72rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--faint)}
.field input,.field select,.field textarea{font-family:var(--sans);font-size:1rem;color:var(--ink);background:transparent;
  border:none;border-bottom:1.5px solid var(--line);padding:10px 2px;transition:border-color .25s ease}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--flame)}
.field textarea{resize:vertical;min-height:90px}
.form-note{font-size:.8rem;color:var(--faint);margin-top:4px}

/* FAQ */
.faq{padding:110px var(--edge);position:relative;z-index:2;background:var(--paper-2);border-top:2px solid var(--ink)}
.faq .label{display:block;margin-bottom:44px}
.faq-list{max-width:820px;display:grid;gap:0}
.faq-list details{border-top:1px solid var(--line)}
.faq-list details:last-child{border-bottom:1px solid var(--line)}
.faq-list summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding:26px 0;font-family:var(--serif);font-weight:400;font-size:clamp(1.15rem,2.4vw,1.5rem);letter-spacing:-.01em}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";color:var(--flame);font-size:1.6rem;font-weight:300;transition:transform .3s ease}
.faq-list details[open] summary::after{content:"–"}
.faq-list p{padding:0 0 26px;color:var(--ink-2);max-width:64ch;font-size:1rem}

/* CTA band (light interior) */
.ctaband{padding:120px var(--edge);position:relative;z-index:2;text-align:center;border-top:1px solid var(--line)}
.ctaband h2{font-family:var(--serif);font-weight:300;font-size:clamp(2.2rem,5.5vw,4rem);letter-spacing:-.02em;line-height:1.03;max-width:18ch;margin:0 auto 30px}
.ctaband h2 em{font-style:italic;color:var(--flame)}

/* Prose (about) */
.prose{padding:20px var(--edge) 100px;position:relative;z-index:2;max-width:760px}
.prose p{font-size:1.12rem;color:var(--ink-2);margin-bottom:26px}
.prose p.big{font-family:var(--serif);font-weight:300;font-size:clamp(1.5rem,3.4vw,2.1rem);line-height:1.34;color:var(--ink);letter-spacing:-.01em}
.prose em{font-style:italic;color:var(--flame)}
.signoff{margin-top:20px;font-family:var(--serif);font-style:italic;font-size:1.3rem;color:var(--ink)}
.signoff span{display:block;font-family:var(--sans);font-style:normal;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);margin-top:8px}

/* Footer */
footer{background:var(--ink);color:rgba(251,246,236,.6);padding:42px var(--edge) 46px;position:relative;z-index:2}
.foot-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:26px;padding-bottom:40px}
.foot-brand{font-family:var(--serif);font-size:2rem;font-weight:400;color:var(--paper);display:inline-flex;align-items:center;gap:.4rem}
.foot-brand .arw{color:var(--flame);font-family:var(--sans);font-weight:600;font-size:1.3rem}
.foot-links{display:flex;gap:38px;flex-wrap:wrap}
.foot-links a{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(251,246,236,.62)}
.foot-links a:hover{color:var(--flame)}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;border-top:1px solid rgba(251,246,236,.14);
  padding-top:22px;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:rgba(251,246,236,.42)}

.rise{opacity:0;transform:translateY(26px);transition:opacity 1s cubic-bezier(.2,.7,.2,1),transform 1s cubic-bezier(.2,.7,.2,1)}
.rise.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rise{opacity:1;transform:none}.marquee-track{animation:none}html{scroll-behavior:auto}}