/* ==========================================================================
   East by North — shared stylesheet
   Light editorial system to match the selected design:
   white ground, Newsreader display serif, Helvetica sans, monospace labels,
   numbered section markers, B/W image blocks. One dark section (Why).
   ========================================================================== */

:root{
  --ink:#111111;
  --ink-2:#2a2a2a;
  --body:#3f3f3f;
  --muted:#8a8a8a;
  --faint:#b4b4b4;
  --line:#e7e7e5;
  --line-2:#d7d7d4;
  --bg:#ffffff;
  --tint:#f6f6f4;
  --tint-2:#f0f0ed;
  --accent:#b23a2f;      /* cinnabar / seal red — the single accent */
  --accent-2:#9c2f26;
  --accent-glow:rgba(178,58,47,.14);
  --dark:#12211a;
  --dark-2:#0d1712;
  --on-dark:#f4f4f2;
  --on-dark-muted:#9aa89f;
  --on-dark-line:#26332c;

  --serif:"Newsreader",Georgia,"Times New Roman",serif;
  --sans:"Helvetica Neue",Helvetica,Arial,"Segoe UI",Roboto,sans-serif;
  --mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace;

  --container:1280px;
  --gutter:clamp(22px,5vw,64px);
  --section-y:clamp(64px,8vw,116px);
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--bg);color:var(--body);
  font-family:var(--sans);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit}
::selection{background:var(--ink);color:#fff}

/* ---- layout ---- */
.container{max-width:var(--container);margin:0 auto;padding-inline:var(--gutter)}
.section{padding-block:var(--section-y)}
.section--tint{background:var(--tint)}
.section--dark{background:var(--dark);color:var(--on-dark)}
.narrow{max-width:760px}

/* ---- type ---- */
h1,h2,h3,h4{font-family:var(--serif);color:var(--ink);font-weight:400;margin:0;line-height:1.06;letter-spacing:-.005em}
.section--dark h1,.section--dark h2,.section--dark h3{color:#fff}
h1{font-size:clamp(2.9rem,7vw,5.4rem);line-height:1.0;text-wrap:balance;font-weight:400}
h2{font-size:clamp(2rem,4.2vw,3.1rem);text-wrap:balance}
h3{font-size:clamp(1.35rem,2.2vw,1.85rem)}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}
strong{color:var(--ink);font-weight:700}
.section--dark strong{color:#fff}
em{font-style:italic}

.eyebrow{
  font-family:var(--mono);font-size:.74rem;font-weight:400;
  letter-spacing:.14em;text-transform:uppercase;color:var(--muted);
  margin:0 0 1.6rem;display:block;
}
.section--dark .eyebrow{color:#8f8f8f}
.lede{font-size:clamp(1.05rem,1.5vw,1.24rem);line-height:1.55;color:var(--ink-2)}
.section--dark .lede{color:#dcdcda}
.muted{color:var(--muted)}
.grey{color:var(--faint)}

/* ---- buttons ---- */
.btn{
  --bg:var(--ink);--fg:#fff;--bd:var(--ink);
  display:inline-flex;align-items:center;gap:.6em;
  font-family:var(--sans);font-size:.86rem;font-weight:600;line-height:1;
  letter-spacing:.02em;padding:1.05em 1.7em;border:1px solid var(--bd);
  background:var(--bg);color:var(--fg);cursor:pointer;text-decoration:none;
  transition:background .25s var(--ease),color .25s var(--ease),transform .2s var(--ease),border-color .25s var(--ease);
}
.btn:hover{transform:translateY(-2px)}
.btn--primary{--bg:var(--accent);--fg:#fff;--bd:var(--accent)}
.btn--primary:hover{--bg:var(--accent-2);--bd:var(--accent-2)}
.btn--outline{--bg:transparent;--fg:var(--ink);--bd:var(--line-2)}
.btn--outline:hover{--bg:var(--ink);--fg:#fff;--bd:var(--ink)}
.btn--on-dark{--bg:#fff;--fg:var(--ink);--bd:#fff}
.btn--on-dark:hover{--bg:transparent;--fg:#fff}
.btn .arw{transition:transform .25s var(--ease)}
.btn:hover .arw{transform:translateX(3px)}

.textlink{
  font-family:var(--sans);font-weight:600;font-size:.9rem;color:var(--ink);text-decoration:none;
  display:inline-flex;align-items:center;gap:.5em;border-bottom:1px solid var(--ink);
  padding-bottom:3px;transition:gap .2s var(--ease);
}
.textlink:hover{gap:.85em}
.section--dark .textlink{color:#fff;border-color:#fff}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.9);
  border-bottom:1px solid var(--line)}
/* backdrop-filter only on desktop: on mobile it would trap the fixed menu overlay
   inside the header box, so the menu uses a solid header instead */
@media (min-width:1001px){.site-header{backdrop-filter:saturate(140%) blur(10px)}}
@media (max-width:1000px){.site-header{background:#fff}}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px}
.brand{font-family:var(--sans);font-weight:700;font-size:.9rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--ink);text-decoration:none;white-space:nowrap;display:inline-flex;align-items:center}
.brand img{height:30px;width:auto;display:block}
.nav{display:flex;align-items:center;gap:34px}
.nav__links{display:flex;align-items:center;gap:30px;list-style:none;margin:0;padding:0}
.nav__links a{font-family:var(--sans);font-size:.78rem;font-weight:600;letter-spacing:.09em;
  text-transform:uppercase;color:var(--ink-2);text-decoration:none;transition:color .2s}
.nav__links a:hover{color:var(--ink)}
.nav__lang{display:flex;align-items:center;gap:14px;padding-left:22px;border-left:1px solid var(--line-2)}
.nav__lang span,.nav__lang a{font-family:var(--sans);font-size:.76rem;font-weight:600;letter-spacing:.08em;color:var(--faint);text-decoration:none;transition:color .2s}
.nav__lang a:hover{color:var(--ink)}
.nav__lang [aria-current="true"]{color:var(--ink)}
.nav .btn{padding:.72em 1.25em;font-size:.76rem;letter-spacing:.09em;text-transform:uppercase}
.nav__toggle{display:none;background:none;border:0;cursor:pointer;padding:8px;margin:-8px}
.nav__toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;transition:.3s}
.nav__cta-m{display:none} /* persistent Contact pill — mobile only */
.nav__lang-m{display:none} /* language row — mobile menu only */
.nav__more-m{display:none} /* China market access — mobile menu only */

@media (max-width:1000px){
  .nav__links,.nav__lang,.nav>.btn{display:none}
  .nav{gap:14px}
  .nav__cta-m{display:inline-flex;align-items:center;position:relative;z-index:70;
    font-family:var(--sans);font-size:.68rem;font-weight:600;letter-spacing:.09em;text-transform:uppercase;
    color:var(--ink);text-decoration:none;white-space:nowrap;
    border:1px solid var(--line-2);border-radius:2px;padding:.6em 1em;transition:border-color .2s,color .2s}
  .nav__cta-m:hover,.nav__cta-m:active{border-color:var(--ink);color:var(--ink)}
  .nav[data-open="true"] .nav__cta-m{display:none} /* menu open → burger becomes X, overlay has its own CTA */
  .nav__toggle{display:block;position:relative;z-index:70}
  /* full-height editorial overlay menu */
  .nav[data-open="true"] .nav__links{display:flex;flex-direction:column;align-items:stretch;gap:0;
    position:fixed;top:76px;left:0;right:0;bottom:0;z-index:55;background:#fff;
    padding:18px var(--gutter) 40px;overflow-y:auto;animation:menuIn .26s var(--ease)}
  .nav[data-open="true"] .nav__links li{list-style:none}
  .nav[data-open="true"] .nav__links a{display:block;font-family:var(--serif);font-size:1.8rem;
    font-weight:400;line-height:1.15;letter-spacing:0;text-transform:none;color:var(--ink);
    padding:20px 0;width:100%;border-bottom:1px solid var(--line)}
  .nav[data-open="true"] .nav__links .btn{display:inline-flex;justify-content:center;
    font-family:var(--sans);font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.09em;
    color:#fff;background:var(--ink);border:0;border-radius:0;margin-top:28px;padding:1.15em 1.4em;width:100%}
  /* mobile-only menu items revealed when the burger menu is open */
  .nav[data-open="true"] .nav__more-m{display:block}
  /* language row inside the open mobile menu */
  .nav[data-open="true"] .nav__lang-m{display:flex;gap:26px;align-items:center;margin-top:30px}
  .nav[data-open="true"] .nav__lang-m span,.nav[data-open="true"] .nav__lang-m a{display:inline;width:auto;padding:0;border-bottom:0;
    font-family:var(--sans);font-size:.9rem;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--faint);line-height:1}
  .nav[data-open="true"] .nav__lang-m [aria-current="true"]{color:var(--ink)}
  .nav[data-open="true"] .nav__toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav[data-open="true"] .nav__toggle span:nth-child(2){opacity:0}
  .nav[data-open="true"] .nav__toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}
@keyframes menuIn{from{opacity:0}to{opacity:1}}
.nav__links .btn{display:none} /* in-list CTA is mobile menu only */

/* ==========================================================================
   Hero (light)
   ========================================================================== */
.hero{padding-top:clamp(48px,7vw,90px)}
.hero__head{max-width:1000px}
.hero h1 .soft{color:var(--faint)}
.hero__row{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,5vw,64px);
  align-items:end;margin-top:clamp(30px,4vw,48px)}
@media (max-width:820px){.hero__row{grid-template-columns:1fr;gap:26px}}
.hero__sub{font-size:clamp(1.02rem,1.4vw,1.15rem);color:var(--ink-2);max-width:42ch}
.hero__aside{display:flex;flex-direction:column;align-items:flex-start;gap:22px}
.hero__trust{display:flex;flex-wrap:wrap;gap:8px 18px;font-family:var(--mono);font-size:.7rem;
  letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.hero__trust span::after{content:"·";margin-left:18px;color:var(--faint)}
.hero__trust span:last-child::after{content:""}

/* image block */
.imgblock{margin:0}
.imgblock figure,.imgblock{position:relative}
.imgblock .frame{background:var(--tint);border:1px solid var(--line);overflow:hidden;aspect-ratio:16/6}
.imgblock .frame img{width:100%;height:100%;object-fit:cover}
.imgblock .cap{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--muted);margin-top:12px}
.hero__image{margin-top:clamp(34px,5vw,60px)}
/* hero art (ink-wash) shown whole on matching paper, not cropped */
.hero__image .frame{aspect-ratio:16/7;background:#f3f1ec}
.hero__image .frame img{object-fit:contain}
@media (max-width:700px){.hero__image .frame{aspect-ratio:3/2}}

/* ==========================================================================
   Section header w/ numbered marker
   ========================================================================== */
.section-head{max-width:820px;margin-bottom:clamp(30px,4vw,52px)}
.two-col{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(30px,6vw,80px);align-items:start}
@media (max-width:860px){.two-col{grid-template-columns:1fr;gap:26px}}

/* numbered fear list */
.numlist{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.numlist li{display:flex;gap:22px;padding:22px 0;border-bottom:1px solid var(--line);align-items:baseline}
.numlist .n{font-family:var(--mono);font-size:.72rem;color:var(--faint);flex:0 0 auto;letter-spacing:.05em}
.numlist p{margin:0;font-size:1.02rem;color:var(--ink-2)}

/* pillars */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(26px,4vw,54px)}
@media (max-width:820px){.pillars{grid-template-columns:1fr;gap:34px}}
.pillar{border-top:1px solid var(--ink);padding-top:22px}
.pillar h3{margin-bottom:14px}
.pillar p{font-size:.98rem;margin-bottom:16px}
.pillar ul{list-style:none;margin:0 0 20px;padding:0;font-size:.92rem;color:var(--body)}
.pillar ul li{padding:8px 0;border-bottom:1px solid var(--line)}
.pillar ul li:first-child{border-top:1px solid var(--line)}

/* steps panel */
/* process route timeline (04) — scroll-driven progress line with 4 stops */
.route{list-style:none;margin:0;padding:4px 0 0;position:relative}
.route__rail,.route__progress{position:absolute;left:9px;top:11px;width:2px;border-radius:2px;pointer-events:none}
.route__rail{background:var(--line-2)}
.route__progress{background:var(--accent);height:0;transition:height .12s linear}
.route__step{position:relative;padding:0 0 clamp(30px,4.5vw,48px) 42px;min-height:22px}
.route__step:last-child{padding-bottom:0}
.route__dot{position:absolute;left:2px;top:3px;width:16px;height:16px;border-radius:50%;background:#fff;
  border:2px solid var(--line-2);z-index:1;transition:border-color .3s var(--ease),background .3s var(--ease),box-shadow .3s var(--ease)}
.route__step.is-active .route__dot{border-color:var(--accent);background:var(--accent);box-shadow:0 0 0 4px var(--accent-glow)}
.route__label{display:block;font-family:var(--mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--faint);margin-bottom:7px;transition:color .3s var(--ease)}
.route__step.is-active .route__label{color:var(--muted)}
.route__body h3{font-family:var(--sans);font-size:1.05rem;font-weight:700;color:var(--ink);margin:0 0 5px}
.route__body p{margin:0;font-size:.92rem;color:var(--muted)}
.route__step{opacity:.5;transition:opacity .4s var(--ease)}
.route__step.is-active{opacity:1}
@media (prefers-reduced-motion:reduce){.route__step{opacity:1}.route__progress{transition:none}}

/* proof */
.proof-clients{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 40px;margin:0 auto clamp(34px,5vw,54px);
  font-family:var(--serif);font-size:clamp(1.1rem,1.8vw,1.4rem);color:var(--ink)}
.proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2.5vw,28px)}
@media (max-width:820px){.proof-grid{grid-template-columns:1fr}}
.proof-cell .frame{aspect-ratio:4/3;background:#fff;border:1px solid var(--line);overflow:hidden}
.section--tint .proof-cell .frame{background:var(--bg)}
.proof-cell .frame img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.02)}
.proof-cell .cap{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:11px}
.proof-quote{background:var(--ink);color:#fff;display:flex;flex-direction:column;justify-content:center;
  padding:30px 28px;aspect-ratio:4/3}
.proof-quote p{font-family:var(--serif);font-size:1.15rem;line-height:1.4;color:#fff;margin:0}
.proof-quote .who{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:#9a9a9a;margin-top:16px}
.logos{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:26px 44px;margin-top:clamp(30px,4vw,48px)}
.logos img{height:34px;width:auto;filter:grayscale(1);opacity:.5;transition:opacity .2s}
.logos img:hover{opacity:.9}

/* references slider */
.slider{position:relative}
.slider__viewport{overflow:hidden}
.slider__track{display:flex;transition:transform .5s var(--ease);will-change:transform}
.ref-card{flex:0 0 100%;min-width:0}
@media (min-width:640px){.ref-card{flex-basis:50%}}
@media (min-width:1000px){.ref-card{flex-basis:33.3333%}}
.ref-card__inner{margin:0 8px;height:100%;background:var(--bg);border:1px solid var(--line);display:flex;flex-direction:column;overflow:hidden}
.ref-card__img{position:relative;aspect-ratio:4/3;min-height:180px;overflow:hidden;background:var(--tint)}
.ref-card__img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.ref-card__inner:hover .ref-card__img img{transform:scale(1.04)}
.ref-card__body{padding:22px 24px 26px;display:flex;flex-direction:column;gap:9px;flex:1}
.ref-card__name{font-family:var(--serif);font-size:1.3rem;color:var(--ink);margin:0}
.ref-card__desc{font-size:.95rem;color:var(--ink-2);margin:0}
.ref-card__tag{margin-top:auto;font-family:var(--mono);font-size:.65rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.slider__nav{display:flex;align-items:center;gap:10px;margin-top:26px}
.slider__dots{display:flex;gap:8px;align-items:center;margin-right:auto}
.slider__dot{width:8px;height:8px;border-radius:50%;background:var(--line-2);border:0;padding:0;cursor:pointer;transition:.2s}
.slider__dot[aria-current="true"]{background:var(--accent);width:22px;border-radius:4px}
.slider__btn{width:46px;height:46px;border:1px solid var(--line-2);background:var(--bg);border-radius:50%;cursor:pointer;display:grid;place-items:center;font-size:1rem;transition:.2s}
.slider__btn:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.slider__btn:disabled{opacity:.3;cursor:default;background:var(--bg);color:inherit;border-color:var(--line-2)}

/* also / full-service support — compact, low-emphasis extras */
.also-section{border-top:1px solid var(--line)} /* divide from FAQ above; sits before tinted Contact */
.also-head{max-width:820px;margin-bottom:clamp(24px,3vw,36px)}
.also-title{font-family:var(--serif);font-weight:400;font-size:clamp(1.4rem,2.4vw,2rem);color:var(--ink);margin:.4rem 0 0}
.also-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(22px,3vw,44px);
  border-top:1px solid var(--line);padding-top:clamp(24px,3vw,34px)}
@media (max-width:860px){.also-grid{grid-template-columns:1fr 1fr;gap:30px}}
@media (max-width:520px){.also-grid{grid-template-columns:1fr;gap:24px}}
.also-item__n{display:block;font-family:var(--sans);font-weight:700;font-size:.95rem;color:var(--ink);margin-bottom:7px}
.also-item p{margin:0;font-size:.9rem;color:var(--muted);line-height:1.5}

/* why columns (dark) */
.why-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(26px,4vw,54px);margin-top:clamp(30px,4vw,50px)}
@media (max-width:820px){.why-cols{grid-template-columns:1fr;gap:30px}}
.why-col{border-top:1px solid var(--on-dark-line);padding-top:22px}
.why-col h3{font-family:var(--sans);font-size:1.02rem;font-weight:700;color:#fff;margin:0 0 10px}
.why-col p{font-size:.95rem;color:var(--on-dark-muted);margin:0}

/* ==========================================================================
   FAQ accordion
   ========================================================================== */
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{list-style:none;cursor:pointer;padding:24px 44px 24px 0;position:relative;
  font-family:var(--serif);font-size:clamp(1.1rem,1.7vw,1.35rem);color:var(--ink)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;right:4px;top:22px;font-family:var(--sans);
  font-size:1.5rem;font-weight:300;color:var(--muted);transition:transform .25s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item__body{padding:0 44px 26px 0;color:var(--ink-2)}
.faq-item__body p{font-size:1rem}
.faq-group-label{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--muted);margin:44px 0 4px}

/* ==========================================================================
   Contact / form
   ========================================================================== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,72px);align-items:start}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}
.office{padding:18px 0;border-top:1px solid var(--line)}
.office h4{font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 8px;font-weight:400}
.office address{font-style:normal;color:var(--ink-2);line-height:1.6}
.office a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line-2)}
.form{background:var(--bg);border:1px solid var(--line);padding:clamp(26px,4vw,40px)}
.section--tint .form{background:#fff}
.form__row{display:flex;flex-direction:column;gap:7px;margin-bottom:20px}
.form__grid{display:grid;grid-template-columns:1fr 1fr;column-gap:18px}
@media (max-width:520px){.form__grid{grid-template-columns:1fr}}
.form__row label{font-family:var(--sans);font-size:.8rem;font-weight:600;color:var(--ink)}
.form__row .req{color:var(--muted);font-weight:400}
.form input,.form select,.form textarea{font-family:var(--sans);font-size:.98rem;color:var(--ink);
  background:var(--tint);border:1px solid var(--line-2);padding:13px 15px;width:100%;border-radius:0;
  transition:border-color .2s,background .2s}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);background:#fff}
.form textarea{resize:vertical;min-height:104px}
.form__hp{position:absolute;left:-9999px}
.form .btn{width:100%;justify-content:center;margin-top:4px}
.form__note{font-family:var(--mono);font-size:.66rem;letter-spacing:.04em;color:var(--muted);margin-top:12px;text-transform:uppercase}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer{background:var(--bg);border-top:1px solid var(--line);padding-block:clamp(44px,6vw,72px) 30px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}
@media (max-width:760px){.footer-grid{grid-template-columns:1fr;gap:30px}}
.site-footer .brand{display:inline-block;margin-bottom:14px}
.site-footer .tagline{font-family:var(--serif);font-size:1.05rem;color:var(--ink-2);max-width:32ch}
.footer-col h4{font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 16px;font-weight:400}
.footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px}
.footer-col a,.footer-col li{color:var(--ink-2);text-decoration:none;font-size:.92rem}
.footer-col a:hover{color:var(--ink)}
.footer-bottom{margin-top:44px;padding-top:22px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;
  gap:12px;justify-content:space-between;font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;
  text-transform:uppercase;color:var(--faint)}

/* ==========================================================================
   Sub-page helpers (GACC / FAQ)
   ========================================================================== */
.page-hero{padding-block:clamp(52px,7vw,92px) clamp(30px,4vw,40px);border-bottom:1px solid var(--line)}
.breadcrumb{font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:1.6rem}
.breadcrumb a{color:var(--muted);text-decoration:none}
.breadcrumb a:hover{color:var(--ink)}
.prose{max-width:720px}
.prose h2{margin-top:2.2em;font-size:clamp(1.6rem,3vw,2.1rem)}
.prose h3{margin-top:1.7em;margin-bottom:.4em;font-size:1.25rem}
.prose p,.prose li{font-size:1.05rem}
.prose ul,.prose ol{padding-left:1.2em;margin:0 0 1.1em}
.prose li{margin-bottom:.5em}
.prose>ul li::marker{color:var(--faint)}
.callout{background:var(--tint);border-left:2px solid var(--ink);padding:22px 26px;margin:2em 0}
.callout p{margin:0;font-size:1rem}
.deliverables{list-style:none;padding:0;margin:1.4em 0;border-top:1px solid var(--line)}
.deliverables li{padding:16px 0;border-bottom:1px solid var(--line);display:flex;gap:14px;align-items:baseline}
.deliverables li b{font-family:var(--serif);color:var(--ink);font-weight:400}
.deliverables .chk{color:var(--faint);flex:0 0 auto}
.cta-band{background:var(--dark);color:#fff;text-align:center}
.cta-band h2{color:#fff}
.cta-band p{max-width:560px;margin:1.1rem auto 2rem;color:#d0d0d0}

/* reveal */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}