/* Historical Developments LLC — shared stylesheet */
:root{
  --ink:#14211C; --heritage:#22453A; --heritage-2:#2E5A4B;
  --bone:#F5F1E8; --paper:#FBF9F4; --bronze:#B08343; --bronze-dk:#8A6531;
  --text:#1C2622; --muted:#5E6B64; --line:rgba(28,38,34,.14);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--text);background:var(--paper);line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Fraunces',Georgia,serif;font-weight:500;line-height:1.1;letter-spacing:-.01em;color:var(--ink)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1200px;margin:0 auto;padding:0 clamp(20px,5vw,64px)}
.eyebrow{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;font-weight:600;color:var(--bronze-dk)}
.btn{display:inline-block;padding:14px 30px;border-radius:2px;font-weight:600;font-size:.92rem;transition:.2s;cursor:pointer;border:1px solid transparent}
.btn-primary{background:var(--bronze);color:#fff}
.btn-primary:hover{background:var(--ink);color:#fff}
.btn-ghost{border-color:rgba(255,255,255,.55);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--ink)}

/* Header */
header{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .3s,box-shadow .3s;padding:16px 0;background:rgba(251,249,244,.94);backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink)}
.brand .mark{width:34px;height:34px;flex:0 0 34px}
.brand .name{font-family:'Fraunces',serif;font-weight:600;font-size:1.05rem;letter-spacing:.02em;line-height:1.05}
.brand .name span{display:block;font-family:'Inter';font-weight:500;font-size:.6rem;letter-spacing:.28em;text-transform:uppercase;color:var(--bronze);margin-top:2px}
.navlinks{display:flex;gap:26px;align-items:center}
.navlinks a{font-size:.9rem;font-weight:500;color:var(--text);transition:color .2s}
.navlinks a:hover,.navlinks a.active{color:var(--bronze)}
.navlinks a.cta{border:1px solid var(--heritage);padding:9px 18px;border-radius:2px;color:var(--heritage)}
.navlinks a.cta:hover{background:var(--bronze);border-color:var(--bronze);color:#fff}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:26px;height:2px;background:var(--ink);transition:.3s}

/* Home hero (transparent header over hero) */
body.home header{background:transparent;box-shadow:none}
body.home header .brand,body.home header .navlinks a{color:#fff}
body.home header .navlinks a.cta{border-color:rgba(255,255,255,.5);color:#fff}
body.home header .burger span{background:#fff}
body.home header.scrolled{background:rgba(251,249,244,.94);box-shadow:0 1px 0 var(--line)}
body.home header.scrolled .brand,body.home header.scrolled .navlinks a{color:var(--text)}
body.home header.scrolled .navlinks a.cta{border-color:var(--heritage);color:var(--heritage)}
body.home header.scrolled .burger span{background:var(--ink)}

.hero{position:relative;min-height:100vh;display:flex;align-items:flex-end;color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,33,28,.55) 0%,rgba(20,33,28,.25) 40%,rgba(20,33,28,.85) 100%)}
.hero-inner{position:relative;z-index:2;padding-bottom:clamp(56px,9vh,110px);padding-top:150px;max-width:900px}
.hero .eyebrow{color:#E7C89A}
.hero h1{color:#fff;font-size:clamp(2.6rem,6.4vw,5rem);font-weight:500;margin:18px 0 22px}
.hero h1 em{font-style:italic;color:#E7C89A}
.hero p{font-size:clamp(1.05rem,1.6vw,1.28rem);max-width:620px;color:rgba(255,255,255,.9)}
.hero-actions{display:flex;gap:16px;margin-top:34px;flex-wrap:wrap}

/* Interior page hero */
.page-hero{position:relative;color:#fff;padding:150px 0 70px;overflow:hidden}
.page-hero .bg{position:absolute;inset:0;background-size:cover;background-position:center}
.page-hero .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,33,28,.78),rgba(20,33,28,.9))}
.page-hero .inner{position:relative;z-index:2;max-width:820px}
.page-hero .eyebrow{color:#E7C89A}
.page-hero h1{color:#fff;font-size:clamp(2.2rem,5vw,3.6rem);margin:14px 0 16px}
.page-hero p{color:rgba(255,255,255,.88);font-size:clamp(1.02rem,1.5vw,1.2rem);max-width:640px}

/* Sections */
section{padding:clamp(60px,9vw,110px) 0}
.sec-head{max-width:760px;margin-bottom:52px}
.sec-head h2{font-size:clamp(2rem,4.2vw,3.1rem);margin:16px 0 18px}
.sec-head p{font-size:1.1rem;color:var(--muted)}
.lead{font-size:clamp(1.3rem,2.6vw,1.9rem);font-family:'Fraunces',serif;font-weight:400;line-height:1.35;color:var(--ink);max-width:900px}
.lead em{font-style:italic;color:var(--heritage-2)}
.prose p{color:var(--muted);margin-bottom:18px;font-size:1.06rem;max-width:800px}
.bone{background:var(--bone)}

/* Split (approach) */
.split{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:4px;overflow:hidden;margin-top:40px;background:var(--paper)}
.split .cell{padding:clamp(30px,4vw,54px)}
.split .cell:first-child{border-right:1px solid var(--line)}
.split .cell h3{font-size:1.7rem;margin:14px 0 12px}
.split .num{font-family:'Fraunces',serif;font-size:2.4rem;color:var(--bronze);line-height:1}
.split .cell p{color:var(--muted)}

/* Sector rows */
.sector{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:center;margin-bottom:clamp(56px,8vw,100px)}
.sector:last-child{margin-bottom:0}
.sector.rev .txt{order:2}
.sector img{border-radius:4px;box-shadow:0 30px 60px -30px rgba(20,33,28,.5);aspect-ratio:4/3;object-fit:cover;width:100%}
.sector h3{font-size:clamp(1.7rem,3vw,2.3rem);margin:14px 0 16px}
.sector .txt p{color:var(--muted);margin-bottom:16px}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.tag{font-size:.78rem;letter-spacing:.04em;border:1px solid var(--line);padding:6px 13px;border-radius:100px;color:var(--heritage-2);background:var(--paper)}

/* Process steps */
.dark{background:var(--ink);color:var(--bone)}
.dark h2,.dark h3{color:#fff}
.dark .sec-head p{color:rgba(245,241,232,.7)}
.dark .eyebrow{color:#E7C89A}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;margin-top:10px}
.step{padding:28px 24px;border-top:2px solid var(--bronze);background:rgba(255,255,255,.03)}
.step .n{font-family:'Fraunces',serif;font-size:1.1rem;color:#E7C89A;letter-spacing:.1em}
.step h3{color:#fff;font-size:1.25rem;margin:14px 0 10px}
.step p{color:rgba(245,241,232,.72);font-size:.94rem}

/* Cards grid */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:10px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:30px;margin-top:10px}
.card{border:1px solid var(--line);border-radius:4px;overflow:hidden;background:var(--paper);transition:transform .3s,box-shadow .3s}
.card:hover{transform:translateY(-5px);box-shadow:0 24px 50px -24px rgba(20,33,28,.4)}
.card .ph{aspect-ratio:3/2;background-size:cover;background-position:center;background-color:var(--bone)}
.card .body{padding:24px}
.card .loc{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--bronze-dk);font-weight:600}
.card h3{font-size:1.3rem;margin:9px 0 8px}
.card p{color:var(--muted);font-size:.92rem}
.status{display:inline-block;font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:4px 10px;border-radius:100px;margin-bottom:10px}
.status.active{background:rgba(34,69,58,.12);color:var(--heritage)}
.status.soon{background:rgba(176,131,67,.15);color:var(--bronze-dk)}

/* Team */
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:10px}
.member{text-align:center;padding:34px 24px;border:1px solid var(--line);border-radius:4px;background:var(--paper)}
.avatar{width:96px;height:96px;border-radius:50%;margin:0 auto 18px;display:flex;align-items:center;justify-content:center;font-family:'Fraunces',serif;font-size:2rem;color:#fff;background:linear-gradient(135deg,var(--heritage),var(--heritage-2))}
.member h3{font-size:1.25rem;margin-bottom:4px}
.member .role{color:var(--bronze-dk);font-size:.85rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;margin-bottom:12px}
.member p{color:var(--muted);font-size:.92rem}

/* Partners */
.partner-cat{margin-top:46px}
.partner-cat h3{font-size:1.5rem;margin-bottom:6px}
.partner-cat .desc{color:var(--muted);margin-bottom:22px}
.logo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.logo-tile{aspect-ratio:3/2;border:1px dashed var(--line);border-radius:4px;display:flex;align-items:center;justify-content:center;text-align:center;color:var(--muted);font-size:.85rem;background:var(--paper);padding:12px}

/* News */
.news-list{display:flex;flex-direction:column;gap:0;margin-top:10px;border-top:1px solid var(--line)}
.news-item{display:grid;grid-template-columns:150px 1fr;gap:30px;padding:30px 0;border-bottom:1px solid var(--line);align-items:baseline}
.news-item .date{color:var(--bronze-dk);font-size:.85rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase}
.news-item h3{font-size:1.4rem;margin-bottom:8px}
.news-item p{color:var(--muted)}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-top:56px;border-top:1px solid var(--line);padding-top:50px}
.stat .fig{font-family:'Fraunces',serif;font-size:clamp(2.4rem,4.5vw,3.4rem);color:var(--heritage);line-height:1}
.stat .lbl{color:var(--muted);font-size:.92rem;margin-top:8px}

/* CTA band */
.cta-band{background:var(--heritage);color:#fff;text-align:center}
.cta-band h2{color:#fff;font-size:clamp(1.8rem,3.6vw,2.8rem);max-width:720px;margin:0 auto 22px}
.cta-band .eyebrow{color:#E7C89A}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,80px);margin-top:10px}
.form label{display:block;font-size:.85rem;margin:16px 0 6px;font-weight:500}
.form input,.form textarea{width:100%;padding:13px 15px;border:1px solid var(--line);background:var(--paper);color:var(--text);border-radius:3px;font-family:inherit;font-size:.95rem}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--bronze)}
.form button{margin-top:22px;width:100%}
.contact-detail .row{padding:16px 0;border-top:1px solid var(--line)}
.contact-detail a{color:var(--bronze-dk);font-weight:600}

/* Footer */
footer{background:var(--ink);color:rgba(245,241,232,.7);padding:56px 0 34px}
.foot-top{display:flex;justify-content:space-between;align-items:flex-start;gap:30px;flex-wrap:wrap;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1)}
.foot-top .brand{color:#fff}
.foot-links{display:flex;gap:26px;flex-wrap:wrap}
.foot-links a{font-size:.9rem}
.foot-links a:hover{color:#E7C89A}
.foot-bot{padding-top:26px;font-size:.82rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

@media(max-width:900px){
  .navlinks{position:fixed;inset:0 0 0 auto;width:min(80vw,320px);background:var(--ink);flex-direction:column;justify-content:center;gap:22px;transform:translateX(100%);transition:transform .35s;padding:40px;z-index:105}
  .navlinks.open{transform:translateX(0)}
  .navlinks a,body.home header .navlinks a{color:#fff!important}
  .burger{display:flex;z-index:110}
  .split,.sector{grid-template-columns:1fr}
  .split .cell:first-child{border-right:0;border-bottom:1px solid var(--line)}
  .sector.rev .txt{order:0}
  .steps,.grid3,.grid2,.team-grid{grid-template-columns:1fr 1fr}
  .logo-grid{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .news-item{grid-template-columns:1fr;gap:6px}
}
@media(max-width:520px){.steps,.grid3,.grid2,.team-grid,.stats{grid-template-columns:1fr}}