/* =========================================================================
   LEGADO — design system  ·  "A Builder's Monograph"
   Warm drafting paper · deep evergreen + brass · Fraunces / Hanken Grotesk
   Faith first. No emoji — inline SVG only.
   ========================================================================= */
:root{
  --paper:#f4eee1;
  --paper-2:#ede5d4;
  --paper-3:#e6dcc6;
  --ink:#1b1d18;
  --ink-soft:#4c5249;
  --ink-faint:#7c8077;
  --pine:#143028;
  --pine-2:#1d4034;
  --brass:#a9802f;
  --brass-deep:#876422;
  --brass-light:#c2a368;
  --clay:#b0573a;
  --line:rgba(27,29,24,.14);
  --line-2:rgba(27,29,24,.28);
  --line-light:rgba(244,238,225,.16);
  --maxw:1180px;
  --gutter:clamp(40px,11vw,260px);
  --ease:cubic-bezier(.22,.61,.36,1);
  --serif:'Fraunces',Georgia,'Times New Roman',serif;
  --sans:'Hanken Grotesk',ui-sans-serif,system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans);color:var(--ink);background:var(--paper);
  line-height:1.65;font-size:clamp(1rem,.96rem + .2vw,1.08rem);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:linear-gradient(rgba(27,29,24,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(27,29,24,.045) 1px,transparent 1px);
  background-size:96px 96px;
  -webkit-mask-image:linear-gradient(180deg,#000 0%,#000 22%,transparent 72%);mask-image:linear-gradient(180deg,#000 0%,#000 22%,transparent 72%);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-3;pointer-events:none;
  background:radial-gradient(60% 50% at 12% -6%,rgba(169,128,47,.10),transparent 60%),radial-gradient(55% 45% at 100% 4%,rgba(20,48,40,.10),transparent 62%);
}
h1,h2,h3,h4,.serif{font-family:var(--serif);font-optical-sizing:auto;font-weight:600;line-height:1.04;letter-spacing:-.018em}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
::selection{background:var(--pine);color:var(--paper)}
.wrap{width:min(var(--maxw),calc(100% - var(--gutter)));margin-inline:auto}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:18px;top:-60px;z-index:100;background:var(--pine);color:var(--paper);padding:.7rem 1rem;border-radius:7px;transition:top .2s}
.skip:focus{top:14px}
:focus-visible{outline:2px solid var(--brass);outline-offset:3px;border-radius:4px}

.eyebrow{display:inline-flex;align-items:center;gap:.6rem;font-size:.72rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--brass-deep)}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--brass);display:inline-block}

.progress{position:fixed;left:0;top:0;height:2px;width:100%;z-index:90;background:transparent}
.progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--brass),var(--clay));transition:width .08s linear}

/* ---------- HEADER ---------- */
header.site{position:sticky;top:0;z-index:80;transition:background .4s var(--ease),box-shadow .4s var(--ease),border-color .4s var(--ease);border-bottom:1px solid transparent}
header.site.scrolled{background:rgba(244,238,225,.82);backdrop-filter:saturate(140%) blur(14px);border-bottom-color:var(--line);box-shadow:0 12px 40px -30px rgba(27,29,24,.6)}
.bar{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;min-height:80px;gap:1rem}
.brand{display:inline-flex;align-items:center;gap:.7rem;justify-self:start}
.brand .monogram{width:40px;height:40px;flex:none;display:block}
.brand b{font-family:var(--serif);font-weight:600;font-size:1.18rem;letter-spacing:-.01em}
.brand b span{color:var(--brass-deep)}
.nav{display:flex;align-items:center;gap:.35rem;justify-self:center}
.nav a{padding:.55rem 1rem;border-radius:7px;font-size:1.06rem;font-weight:500;color:var(--ink-soft);position:relative;transition:color .25s var(--ease)}
.nav a::after{content:"";position:absolute;left:1rem;right:1rem;bottom:.3rem;height:1px;background:var(--brass);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav a:hover,.nav a:focus-visible{color:var(--ink)}.nav a:hover::after{transform:scaleX(1)}
.bar-end{grid-column:3;justify-self:end;display:flex;align-items:center;gap:.7rem}
.bar .cta{background:var(--pine);color:var(--paper);font-weight:600;font-size:1.02rem;padding:.6rem 1.3rem;border-radius:8px;transition:background .25s var(--ease),transform .25s var(--ease)}
.bar .cta:hover{background:var(--pine-2);transform:translateY(-1px)}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line-2);border-radius:9px;background:transparent;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:4px}
.burger span{display:block;width:18px;height:1.6px;background:var(--ink);transition:.3s var(--ease)}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(5.6px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-5.6px) rotate(-45deg)}
.mobile{display:none;border-top:1px solid var(--line);background:var(--paper)}
.mobile a{display:block;padding:1rem 0;border-bottom:1px solid var(--line);font-weight:500;font-size:1.05rem}
.mobile.open{display:block}

/* ---------- BUTTONS ---------- */
.btn{display:inline-flex;align-items:center;gap:.6rem;padding:.92rem 1.5rem;border-radius:999px;font-weight:600;font-size:.96rem;border:1px solid transparent;transition:transform .3s var(--ease),background .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease),color .3s var(--ease);cursor:pointer}
.btn .arr{transition:transform .3s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}
.btn-primary{background:var(--pine);color:var(--paper);box-shadow:0 18px 36px -22px rgba(20,48,40,.9)}
.btn-primary:hover{transform:translateY(-2px);background:var(--pine-2);box-shadow:0 24px 44px -22px rgba(20,48,40,.95)}
.btn-ghost{border-color:var(--line-2);color:var(--ink)}
.btn-ghost:hover{transform:translateY(-2px);border-color:var(--brass);color:var(--brass-deep)}

/* ---------- HERO ---------- */
.hero{padding:clamp(3rem,8vh,6rem) 0 clamp(4rem,10vh,7rem)}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.hero-copy{max-width:58ch}
.place{display:inline-flex;align-items:center;gap:.5rem;font-size:.78rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--brass-deep);margin-bottom:1.2rem}
.place .tick{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--brass)}
.hero h1{font-size:clamp(2.8rem,6vw,4.4rem);font-weight:700;line-height:.96;margin-bottom:.6rem}
.hero h1 em{font-style:italic;color:var(--brass-deep)}
.roles{font-size:1.08rem;color:var(--ink-soft);margin-bottom:1.4rem;display:flex;flex-wrap:wrap;gap:.4rem}
.roles span{display:inline}
.roles span.sep{color:var(--line-2)}
.lead{font-size:1.12rem;line-height:1.7;color:var(--ink-soft);margin-bottom:1.8rem;max-width:54ch}
.actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-bottom:1.4rem}
.quiet-proof{display:flex;gap:1.2rem;font-size:.82rem;color:var(--ink-faint)}
.quiet-proof span{display:inline-flex;align-items:center;gap:.4rem}
.quiet-proof span::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--brass-light)}

.figure-stage{position:relative;display:flex;align-items:center;justify-content:center}
.figure-arc{position:absolute;inset:-2rem;border-radius:50%;background:radial-gradient(circle at 50% 50%,rgba(169,128,47,.12),transparent 70%)}
.figure-tag{position:absolute;bottom:-1.8rem;font-size:.78rem;color:var(--ink-faint);font-style:italic}

/* Book cover */
.book-cover{position:relative;width:260px;height:360px;display:flex;z-index:1}
.book-spine{width:12px;background:linear-gradient(90deg,var(--pine-2),var(--pine));border-radius:3px 0 0 3px}
.book-front{flex:1;background:linear-gradient(135deg,var(--pine),var(--pine-2));border-radius:0 6px 6px 0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;box-shadow:8px 12px 40px rgba(20,48,40,.35);position:relative}
.book-front::before{content:"";position:absolute;inset:8px;border:1px solid rgba(194,163,104,.3);border-radius:3px}
.book-label{font-family:var(--serif);font-size:2.2rem;font-weight:700;color:var(--brass-light);letter-spacing:.04em;margin-bottom:.6rem}
.book-sub{font-size:.82rem;color:rgba(244,238,225,.6);text-align:center;line-height:1.4}

/* ---------- SECTIONS ---------- */
.block{padding:clamp(3rem,7vh,5rem) 0}
.block.tint{background:var(--paper-2)}
.split{display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.sticky{position:sticky;top:100px}
.head{margin-bottom:2.4rem}
.head.center{text-align:center}
.head h2{font-size:clamp(1.8rem,3.5vw,2.6rem);margin:.4rem 0 .8rem}
.head h2 em{font-style:italic;color:var(--brass-deep)}
.head p{color:var(--ink-soft);max-width:62ch;font-size:1.04rem}
.head.center p{margin-inline:auto}

.prose{font-size:1.02rem;line-height:1.75;color:var(--ink-soft)}
.prose p{margin-bottom:1.2rem}
.prose .first{color:var(--ink);font-size:1.08rem}
.prose blockquote{font-family:var(--serif);font-style:italic;font-size:1.2rem;color:var(--brass-deep);border-left:3px solid var(--brass);padding:.4rem 0 .4rem 1.4rem;margin:1.8rem 0}
.prose .verse-inline{font-family:var(--serif);font-style:italic;color:var(--brass-deep);font-size:1.05rem;margin-top:1.6rem}

/* ---------- CARDS ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.4rem}
.cards.pillars{gap:1.2rem}
.card{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:1.8rem;transition:border-color .3s var(--ease),transform .3s var(--ease)}
.card:hover{border-color:var(--brass-light);transform:translateY(-2px)}
.pillar-no{font-family:var(--serif);font-size:2.4rem;font-weight:700;color:var(--brass-light);opacity:.5;margin-bottom:.6rem;line-height:1}
.card h3{font-size:1.15rem;margin-bottom:.5rem}
.card p{color:var(--ink-soft);font-size:.94rem;line-height:1.6}

/* ---------- CHAPTERS ---------- */
.chapters{display:flex;flex-direction:column;gap:.6rem}
.chapter{display:grid;grid-template-columns:auto 1fr;gap:1.2rem;padding:1.4rem 1.2rem;border-radius:10px;border:1px solid transparent;transition:border-color .3s var(--ease),background .3s var(--ease);align-items:start}
.chapter:hover{background:var(--paper);border-color:var(--line)}
.chapter .num{font-family:var(--serif);font-size:1.6rem;font-weight:700;color:var(--brass);opacity:.6;line-height:1;min-width:2rem}
.chapter .body h3{font-size:1.08rem;margin-bottom:.2rem}
.chapter .kicker{display:block;font-size:.7rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--brass-deep);margin-bottom:.2rem}
.chapter .body p{color:var(--ink-soft);font-size:.92rem;line-height:1.55}
.chapter .go{display:flex;align-items:center;color:var(--brass);opacity:0;transition:opacity .3s var(--ease),transform .3s var(--ease)}
.chapter:hover .go{opacity:1;transform:translateX(3px)}

/* ---------- VERSE ---------- */
.verse{padding:clamp(3rem,7vh,5rem) 0;text-align:center}
.verse .mark{font-family:var(--serif);font-size:5rem;line-height:.6;color:var(--brass);opacity:.3;display:block;margin-bottom:.4rem}
.verse blockquote{font-family:var(--serif);font-style:italic;font-size:clamp(1.3rem,2.5vw,1.8rem);color:var(--ink);max-width:28ch;margin:0 auto 1rem;line-height:1.3}
.verse cite{font-size:.92rem;color:var(--ink-faint);font-style:normal}

/* ---------- FIGURES ---------- */
.figures{display:flex;gap:2rem;flex-wrap:wrap}
.figures div{text-align:center}
.figures strong{display:block;font-family:var(--serif);font-size:2rem;color:var(--brass-deep);line-height:1}
.figures span{display:block;font-size:.78rem;color:var(--ink-faint);margin-top:.3rem}

/* ---------- FOOTER ---------- */
footer.site{background:var(--pine);color:var(--paper);padding:clamp(2.5rem,5vh,4rem) 0 1.8rem;margin-top:clamp(2rem,4vh,3rem)}
footer.site a{color:rgba(244,238,225,.75);transition:color .25s var(--ease)}
footer.site a:hover{color:var(--brass-light)}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem;margin-bottom:2.4rem}
.foot-lead p{color:rgba(244,238,225,.55);font-size:.92rem;line-height:1.6;margin-top:.8rem;max-width:42ch}
.foot-col h5{font-family:var(--serif);font-size:1rem;margin-bottom:.8rem;color:var(--brass-light)}
.foot-col nav{display:flex;flex-direction:column;gap:.4rem}
.foot-col nav a{font-size:.92rem}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:1.4rem;border-top:1px solid rgba(244,238,225,.1);font-size:.82rem;color:rgba(244,238,225,.4);flex-wrap:wrap;gap:.6rem}
.foot-legal{display:flex;gap:1rem}

/* ---------- REVEAL ---------- */
.reveal{opacity:1;transform:none}
@media(prefers-reduced-motion:no-preference){
  .js .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
  .js .reveal.visible{opacity:1;transform:translateY(0)}
  .d1{transition-delay:.1s}.d2{transition-delay:.2s}.d3{transition-delay:.3s}
}

/* ---------- RESPONSIVE ---------- */
@media(max-width:860px){
  .hero-grid{grid-template-columns:1fr}
  .figure-stage{order:-1;margin-bottom:1rem}
  .book-cover{width:200px;height:280px}
  .book-label{font-size:1.6rem}
  .split{grid-template-columns:1fr}
  .sticky{position:static}
  .nav{display:none}
  .burger{display:flex}
  .foot-top{grid-template-columns:1fr;gap:1.6rem}
  .foot-bottom{flex-direction:column;text-align:center}
}
@media(max-width:520px){
  :root{--gutter:24px}
  .bar{min-height:64px}
  .bar .cta{display:none}
  .cards{grid-template-columns:1fr}
  .figures{gap:1.2rem}
}