/* Imperial Systems LLC — site styles */

:root{
  --ground:#F7F8F5;
  --surface:#FFFFFF;
  --ink:#14211C;
  --mute:#5A6B62;
  --faint:#8A968F;
  --rule:#DBE0D8;
  --rule-soft:#EAEEE7;

  --pine:#1B3D30;
  --pine-deep:#10261E;
  --pine-line:rgba(255,255,255,.16);

  --gold:#D89B2C;
  --gold-deep:#B37D18;
  --gold-wash:#FAF3E4;

  --f-display:"Instrument Serif",Georgia,"Times New Roman",serif;
  --f-body:"Archivo","Helvetica Neue",Arial,sans-serif;

  --wrap:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--ground);color:var(--ink);
  font-family:var(--f-body);font-size:17px;line-height:1.65;font-weight:400;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--gold-deep)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--gold);outline-offset:3px;
}

h1,h2,h3{font-family:var(--f-display);font-weight:400;margin:0;text-wrap:balance;letter-spacing:-.01em;line-height:1.04}
h1{font-size:clamp(2.9rem,6.6vw,5.1rem)}
h2{font-size:clamp(2.1rem,4.2vw,3.3rem)}
h3{font-size:clamp(1.5rem,2.4vw,1.95rem);line-height:1.12}
h4{font-family:var(--f-body);font-size:.95rem;font-weight:700;margin:0;letter-spacing:-.01em}
p{margin:0 0 1em}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px}
.narrow{max-width:780px}

.eyebrow{
  font-family:var(--f-body);font-size:.7rem;font-weight:700;
  letter-spacing:.2em;text-transform:uppercase;color:var(--gold-deep);
  display:flex;align-items:center;gap:14px;margin-bottom:20px;
}
.eyebrow::after{content:"";flex:1;height:1px;background:var(--rule);max-width:120px}
.hero .eyebrow,.page-head .eyebrow,section.pine .eyebrow,.cta .eyebrow{color:var(--gold)}
.hero .eyebrow::after,.page-head .eyebrow::after,
section.pine .eyebrow::after,.cta .eyebrow::after{background:var(--pine-line)}

/* ---------- buttons ---------- */
.btn{
  display:inline-block;font-family:var(--f-body);font-weight:600;font-size:.92rem;
  letter-spacing:.01em;padding:15px 30px;text-decoration:none;
  border:1.5px solid transparent;border-radius:0;
  transition:background .16s ease,color .16s ease,border-color .16s ease;
}
.btn-primary{background:var(--gold);color:var(--ink);border-color:var(--gold)}
.btn-primary:hover{background:var(--gold-deep);border-color:var(--gold-deep);color:#fff}
.btn-ghost{background:transparent;color:#fff;border-color:var(--pine-line)}
.btn-ghost:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.6)}
.btn-outline{background:transparent;color:var(--pine);border-color:var(--pine)}
.btn-outline:hover{background:var(--pine);color:#fff}

/* ---------- header ---------- */
.site-header{background:var(--pine);color:#fff}
.topbar{border-bottom:1px solid var(--pine-line);font-size:.8rem;letter-spacing:.02em}
.topbar .wrap{
  display:flex;flex-wrap:wrap;gap:5px 30px;justify-content:flex-end;
  padding-top:10px;padding-bottom:10px;color:rgba(255,255,255,.62);
}
.topbar a{color:#fff;text-decoration:none}
.topbar a:hover{color:var(--gold)}

.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 0}
.brand{display:block;text-decoration:none;color:#fff;line-height:1}
.brand .name{
  font-family:var(--f-display);font-size:1.72rem;letter-spacing:-.015em;display:block;
}
.brand .tag{
  font-size:.62rem;letter-spacing:.28em;text-transform:uppercase;
  color:var(--gold);margin-top:8px;font-weight:600;display:block;
}

.nav-links{display:flex;align-items:center;gap:34px;list-style:none;margin:0;padding:0}
.nav-links a{
  color:rgba(255,255,255,.78);text-decoration:none;
  font-size:.82rem;font-weight:600;letter-spacing:.11em;text-transform:uppercase;
  padding-bottom:5px;border-bottom:1.5px solid transparent;
}
.nav-links a:hover{color:#fff}
.nav-links a[aria-current="page"]{color:#fff;border-bottom-color:var(--gold)}

.nav-toggle{
  display:none;background:none;border:1.5px solid var(--pine-line);color:#fff;
  font-family:var(--f-body);font-size:.72rem;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;padding:11px 16px;cursor:pointer;
}

/* ---------- hero ---------- */
.hero{background:var(--pine);color:#fff;padding:76px 0 96px;position:relative;overflow:hidden}
.hero::after{
  content:"";position:absolute;right:-140px;top:-160px;
  width:520px;height:520px;border:1px solid var(--pine-line);border-radius:50%;
  pointer-events:none;
}
.hero .wrap{position:relative;z-index:1}
.hero h1{max-width:15ch}
.hero h1 em{font-style:italic;color:var(--gold)}
.hero .lede{
  color:rgba(255,255,255,.76);max-width:46ch;font-size:1.1rem;
  margin-top:28px;line-height:1.6;
}
.hero .actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}

.hero-facts{
  display:grid;gap:0;grid-template-columns:repeat(auto-fit,minmax(min(210px,100%),1fr));
  margin-top:66px;border-top:1px solid var(--pine-line);
}
.hero-facts div{padding:24px 26px 4px 0}
.hero-facts dt{
  font-size:.63rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;
  color:var(--gold);margin-bottom:10px;
}
.hero-facts dd{margin:0;font-size:.98rem;color:rgba(255,255,255,.88);line-height:1.55}
.hero-facts dd a{color:#fff;text-decoration:none;font-weight:600}
.hero-facts dd a:hover{color:var(--gold)}

/* ---------- page head ---------- */
.page-head{background:var(--pine);color:#fff;padding:64px 0 76px}
.page-head h1{max-width:16ch}
.page-head h1 em{font-style:italic;color:var(--gold)}
.page-head p{color:rgba(255,255,255,.76);max-width:52ch;margin-top:26px;font-size:1.08rem}

/* ---------- sections ---------- */
section{padding:88px 0}
section.alt{background:var(--surface);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
section.pine{background:var(--pine);color:#fff}
section.pine p{color:rgba(255,255,255,.76)}
.sec-intro{margin-bottom:52px}
.sec-intro h2{max-width:20ch}
.sec-intro p{color:var(--mute);max-width:58ch;font-size:1.05rem;margin:24px 0 0}

/* ---------- ledger rows (coverage) ---------- */
.ledger{border-top:1.5px solid var(--ink)}
.ledger-row{
  display:grid;gap:34px;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);
  padding:40px 0;border-bottom:1px solid var(--rule);align-items:start;
}
.ledger-row h3{max-width:14ch}
.ledger-row .body p{color:var(--mute);font-size:1rem;margin-bottom:0}
.ledger-row .body ul{
  list-style:none;margin:22px 0 0;padding:0;
  display:grid;gap:11px 26px;grid-template-columns:repeat(auto-fit,minmax(min(250px,100%),1fr));
}
.ledger-row .body ul li{
  font-size:.93rem;color:var(--ink);padding-left:18px;position:relative;
}
.ledger-row .body ul li::before{
  content:"";position:absolute;left:0;top:.62em;
  width:7px;height:1.5px;background:var(--gold);
}
.ledger-row .more{margin-top:26px}
.ledger-row .more a{
  font-family:var(--f-body);font-size:.78rem;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--ink);text-decoration:none;
  border-bottom:1.5px solid var(--gold);padding-bottom:4px;
}
.ledger-row .more a:hover{color:var(--gold-deep)}

/* ---------- split feature ---------- */
.split{display:grid;gap:60px;grid-template-columns:repeat(auto-fit,minmax(min(340px,100%),1fr));align-items:start}
.split p{color:var(--mute)}
.stack{display:grid;gap:0;border-top:1px solid var(--rule)}
.stack article{padding:26px 0;border-bottom:1px solid var(--rule)}
.stack h4{margin-bottom:8px;font-size:1rem}
.stack p{font-size:.95rem;margin-bottom:0}
section.pine .stack{border-top-color:var(--pine-line)}
section.pine .stack article{border-bottom-color:var(--pine-line)}
section.pine .stack h4{color:#fff}
section.pine .stack p{color:rgba(255,255,255,.7)}

.note-card{background:var(--surface);border:1px solid var(--rule);padding:32px 34px}
.note-card h4{margin-bottom:12px;font-size:1rem}
.note-card p{color:var(--mute);font-size:.96rem;margin-bottom:0}
.note-card ul{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:11px}
.note-card ul li{font-size:.94rem;color:var(--ink);padding-left:18px;position:relative}
.note-card ul li::before{
  content:"";position:absolute;left:0;top:.62em;width:7px;height:1.5px;background:var(--gold);
}

/* ---------- tag list ---------- */
.tags{
  list-style:none;margin:0;padding:0;display:grid;gap:0;
  grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));
  border-top:1px solid var(--rule);
}
.tags li{
  padding:16px 20px 16px 0;border-bottom:1px solid var(--rule);
  font-size:.97rem;font-weight:500;
}
section.pine .tags,section.pine .tags li{border-color:var(--pine-line)}

/* ---------- CTA ---------- */
.cta{background:var(--pine-deep);color:#fff;padding:88px 0}
.cta h2{max-width:16ch}
.cta h2 em{font-style:italic;color:var(--gold)}
.cta p{color:rgba(255,255,255,.74);max-width:52ch;margin-top:24px}
.cta .actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}

/* ---------- people ---------- */
.person{border-top:1.5px solid var(--ink);padding-top:26px}
.person .role{
  font-size:.65rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;
  color:var(--gold-deep);display:block;margin-bottom:14px;
}
.person h3{margin-bottom:16px}
.person p{color:var(--mute);font-size:.97rem}
.person p:last-child{margin-bottom:0}

/* ---------- forms ---------- */
.form-wrap{background:var(--surface);border:1px solid var(--rule);padding:38px}
.form-grid{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr))}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1/-1}
label{
  font-family:var(--f-body);font-size:.68rem;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--ink);
}
label .req{color:var(--gold-deep)}
input,select,textarea{
  font-family:var(--f-body);font-size:1rem;color:var(--ink);
  padding:13px 0;border:0;border-bottom:1.5px solid var(--rule);
  border-radius:0;background:transparent;width:100%;
}
input:hover,select:hover,textarea:hover{border-bottom-color:var(--faint)}
input:focus,select:focus,textarea:focus{border-bottom-color:var(--gold);outline-offset:6px}
textarea{resize:vertical;min-height:104px;border:1.5px solid var(--rule);padding:13px}
select{padding-right:20px}
.hint{font-size:.83rem;color:var(--mute);line-height:1.5}
.form-actions{margin-top:34px}
button.btn{cursor:pointer;font-family:var(--f-body)}

/* ---------- contact detail ---------- */
.detail{margin:0 0 30px}
.detail dt{
  font-size:.65rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;
  color:var(--gold-deep);margin-bottom:8px;
}
.detail dd{margin:0;font-size:1.06rem;line-height:1.55}
.detail dd a{color:var(--ink);text-decoration:none;border-bottom:1.5px solid var(--gold)}
.detail dd a:hover{color:var(--gold-deep)}

.hours{width:100%;border-collapse:collapse;font-size:.96rem;border-top:1.5px solid var(--ink)}
.hours th,.hours td{text-align:left;padding:13px 0;border-bottom:1px solid var(--rule)}
.hours th{font-weight:600}
.hours td{color:var(--mute);text-align:right;font-variant-numeric:tabular-nums}

/* ---------- footer ---------- */
.site-footer{background:var(--pine-deep);color:rgba(255,255,255,.68);padding:76px 0 34px;font-size:.94rem}
.footer-top{margin-bottom:56px;padding-bottom:44px;border-bottom:1px solid var(--pine-line)}
.footer-top .name{
  font-family:var(--f-display);font-size:clamp(1.9rem,3.6vw,2.7rem);color:#fff;
  display:block;line-height:1.05;
}
.footer-top .tag{
  font-size:.62rem;letter-spacing:.28em;text-transform:uppercase;color:var(--gold);
  margin-top:12px;font-weight:600;display:block;
}
.footer-grid{display:grid;gap:40px;grid-template-columns:repeat(auto-fit,minmax(min(210px,100%),1fr));margin-bottom:44px}
.site-footer h4{
  font-size:.63rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;
  color:var(--gold);margin-bottom:18px;
}
.site-footer a{color:rgba(255,255,255,.8);text-decoration:none}
.site-footer a:hover{color:#fff}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer ul li{margin-bottom:10px}
.site-footer p{margin-bottom:.5em}
.legal{
  border-top:1px solid var(--pine-line);padding-top:26px;
  font-size:.8rem;color:rgba(255,255,255,.42);line-height:1.6;
}
.legal p{max-width:none}
.legal p:last-child{margin-bottom:0}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .ledger-row{grid-template-columns:1fr;gap:18px}
  .hero::after{display:none}
}
@media (max-width:820px){
  .nav-toggle{display:block}
  .nav{position:relative}
  .site-header{position:relative}
  .nav-links{
    display:none;position:absolute;left:0;right:0;top:100%;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--pine-deep);padding:6px 28px 20px;z-index:40;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:15px 0;border-bottom:1px solid var(--pine-line)}
  .nav-links a[aria-current="page"]{color:var(--gold);border-bottom-color:var(--pine-line)}
}
@media (max-width:560px){
  body{font-size:16px}
  section{padding:60px 0}
  .hero{padding:56px 0 68px}
  .page-head{padding:48px 0 56px}
  .cta{padding:64px 0}
  .topbar .wrap{justify-content:flex-start}
  .form-wrap{padding:24px}
  .hero-facts{margin-top:44px}
  .split{gap:44px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important;animation:none!important}
}

/* ---- brand mark + hero image ---------------------------------- */
.brand{display:flex;align-items:center;gap:14px}
.brand .mark{width:42px;height:42px;flex:0 0 42px;display:block}
.brand .brand-text{display:block}

.hero{
  background-image:
    linear-gradient(100deg, var(--pine-deep) 0%, rgba(16,38,30,.94) 38%, rgba(16,38,30,.72) 62%, rgba(16,38,30,.55) 100%),
    url("assets/hero.jpg");
  background-size:cover;
  background-position:center 62%;
}
.hero::after{display:none}

.site-footer .footer-top{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.site-footer .footer-mark{width:34px;height:34px;flex:0 0 34px}

@media (max-width:720px){
  .brand .mark{width:34px;height:34px;flex:0 0 34px}
  .hero{background-position:70% 62%}
}