/* ============================================================
   CITRON INVESTMENTS — shared stylesheet
   Design tokens: editorial/dossier direction grounded in the
   brand's own red diamond mark + an institutional navy for the
   investment/infrastructure register.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --paper:#F7F4EE;
  --paper-2:#EFEAE0;
  --ink:#17181A;
  --grey:#6B6B62;
  --grey-light:#9A968A;
  --crimson:#E42A1E;
  --crimson-dark:#B81F16;
  --navy:#0E2338;
  --navy-2:#16324D;
  --sand:#E7DFCF;
  --line:#DAD4C4;
  --white:#FFFFFF;
  --maxw:1200px;
  --serif:'Fraunces', Georgia, serif;
  --sans:'Inter', -apple-system, Segoe UI, sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{
  font-family:var(--serif);
  font-weight:600;
  line-height:1.12;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
}
p{margin:0 0 1em;max-width:62ch;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
section{padding:88px 0;}
@media(max-width:760px){section{padding:56px 0;}}

/* ---------- focus & motion ---------- */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{
  outline:2px solid var(--crimson);outline-offset:3px;
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important;}}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:var(--paper);
  border-bottom:1px solid var(--line);
}
.site-header .container{
  display:flex;align-items:center;justify-content:space-between;
  height:78px;
}
.brand{display:flex;align-items:center;gap:10px;}
.brand img{height:34px;width:auto;}
.brand-fallback{font-family:var(--serif);font-weight:600;font-size:1.25rem;}
.main-nav{display:flex;align-items:center;gap:28px;}
.main-nav a{
  font-size:.94rem;font-weight:500;color:var(--ink);
  position:relative;padding:4px 0;
}
.main-nav a[aria-current="page"]{color:var(--crimson);}
.main-nav a:hover{color:var(--crimson);}
.nav-cta{
  background:var(--crimson);color:var(--white)!important;
  padding:11px 20px;border-radius:2px;font-weight:600;
}
.nav-cta:hover{background:var(--crimson-dark);color:var(--white)!important;}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px;}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;}

@media(max-width:920px){
  .main-nav{
    position:fixed;inset:78px 0 0 0;background:var(--paper);
    z-index:60;
    flex-direction:column;align-items:flex-start;gap:0;
    padding:8px 28px 28px;
    transform:translateX(100%);transition:transform .28s ease;
    overflow-y:auto;
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav a{width:100%;padding:16px 0;border-bottom:1px solid var(--line);}
  .nav-cta{margin-top:16px;text-align:center;}
  .nav-toggle{display:block;}
}

/* ---------- hero ---------- */
.hero{
  position:relative;min-height:82vh;display:flex;align-items:flex-end;
  color:var(--white);overflow:hidden;
}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;}
.hero-scrim{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(14,35,56,.35) 0%,rgba(14,35,56,.55) 55%,rgba(10,24,38,.92) 100%);
}
.hero-content{position:relative;padding-bottom:64px;width:100%;}
.hero-kicker{
  font-size:.82rem;letter-spacing:.06em;color:var(--sand);
  margin-bottom:18px;font-weight:500;
}
.hero h1{
  font-size:clamp(2.4rem,5.4vw,4.4rem);color:var(--white);
  max-width:14ch;margin-bottom:.4em;
}
.hero p.lead{
  max-width:52ch;color:#E7E4DC;font-size:1.08rem;margin-bottom:1.6em;
}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;}

.page-hero{
  background:var(--navy);color:var(--white);padding:76px 0 56px;
}
.page-hero .hero-kicker{color:#B9C6D3;}
.page-hero h1{color:var(--white);max-width:22ch;font-size:clamp(2rem,4vw,3rem);}
.page-hero p.lead{color:#CBD5DF;max-width:62ch;margin:0;}
.breadcrumb{font-size:.85rem;color:#9FB0BE;margin-bottom:18px;}
.breadcrumb a:hover{color:var(--white);}

/* ---------- buttons ---------- */
.btn{
  display:inline-block;padding:14px 26px;font-weight:600;font-size:.95rem;
  border-radius:2px;border:1px solid transparent;cursor:pointer;
}
.btn-primary{background:var(--crimson);color:var(--white);}
.btn-primary:hover{background:var(--crimson-dark);}
.btn-outline{border-color:rgba(255,255,255,.6);color:var(--white);background:transparent;}
.btn-outline:hover{background:rgba(255,255,255,.12);}
.btn-outline-dark{border-color:var(--navy);color:var(--navy);background:transparent;}
.btn-outline-dark:hover{background:var(--navy);color:var(--white);}

/* ---------- eyebrow / section head ---------- */
.eyebrow{font-size:.82rem;color:var(--crimson);font-weight:600;margin-bottom:14px;}
.section-head{max-width:64ch;margin-bottom:48px;}
.section-head h2{font-size:clamp(1.7rem,3vw,2.5rem);}
.section-head p{color:var(--grey);}
.alt-bg{background:var(--paper-2);}
.navy-bg{background:var(--navy);color:var(--white);}
.navy-bg .section-head p{color:#C7D2DC;}
.navy-bg h2,.navy-bg h3{color:var(--white);}

/* ---------- editorial index list (sectors / what-we-do) ---------- */
.index-list{border-top:1px solid var(--line);}
.index-row{
  display:grid;grid-template-columns:64px 1fr 1fr;gap:28px;
  padding:26px 0;border-bottom:1px solid var(--line);align-items:start;
}
.index-num{font-family:var(--serif);color:var(--grey-light);font-size:1.1rem;}
.index-title{font-family:var(--serif);font-size:1.25rem;font-weight:600;}
.index-desc{color:var(--grey);margin:0;}
@media(max-width:760px){
  .index-row{grid-template-columns:36px 1fr;}
  .index-row .index-desc{grid-column:2/3;}
}

/* ---------- capability / role blocks ---------- */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:stretch;}
@media(max-width:820px){.two-col{grid-template-columns:1fr;}}
.two-col .img-frame{aspect-ratio:auto;min-height:320px;}
.two-col .img-frame img{height:100%;}
.role-tags{display:flex;flex-wrap:wrap;gap:10px;padding:0;list-style:none;margin:0;}
.role-tags li{
  border:1px solid var(--line);padding:9px 16px;border-radius:2px;
  font-size:.92rem;background:var(--white);
}

/* ---------- pipeline (legit sequence) ---------- */
.pipeline{display:flex;gap:0;border-top:1px solid rgba(255,255,255,.2);margin-top:12px;}
.pipeline-step{flex:1;padding:28px 20px 0 0;border-right:1px solid rgba(255,255,255,.18);position:relative;}
.pipeline-step:last-child{border-right:none;padding-right:0;}
.pipeline-step .num{
  font-family:var(--serif);font-size:1.6rem;color:var(--crimson);display:block;margin-bottom:10px;
}
.pipeline-step h4{color:var(--white);font-size:1.05rem;margin-bottom:6px;}
.pipeline-step p{color:#C7D2DC;font-size:.9rem;margin:0;}
@media(max-width:900px){
  .pipeline{flex-direction:column;}
  .pipeline-step{border-right:none;border-left:2px solid var(--crimson);padding:0 0 28px 20px;}
}

/* ---------- stat band ---------- */
.stat-band{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;border-top:1px solid var(--line);padding-top:40px;}
@media(max-width:760px){.stat-band{grid-template-columns:1fr;}}
.stat{}
.stat .num{font-family:var(--serif);font-size:2.6rem;color:var(--crimson);display:block;}
.stat .cap{color:var(--grey);font-size:.92rem;max-width:34ch;}

/* ---------- project rows ---------- */
.project-row{
  display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;
  padding:52px 0;border-bottom:1px solid var(--line);
}
.project-row.rev .project-media{order:2;}
.project-media img{aspect-ratio:4/3;object-fit:cover;width:100%;}
.project-tag{
  display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.03em;
  padding:5px 11px;border-radius:2px;margin-bottom:14px;
}
.tag-completed{background:#E4E4DE;color:var(--grey);}
.tag-active{background:#E7F1EA;color:#1E6B3E;}
.tag-development{background:#FBEAE1;color:var(--crimson-dark);}
.project-loc{color:var(--grey);font-size:.92rem;margin-bottom:6px;}
@media(max-width:820px){
  .project-row,.project-row.rev{grid-template-columns:1fr;}
  .project-row.rev .project-media{order:0;}
}

/* ---------- cards (used sparingly: partner categories, sector tiles) ---------- */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.card-grid.cols-2{grid-template-columns:repeat(2,1fr);}
.card{background:var(--paper);padding:32px 28px;border:1px solid var(--line);}
.card h3{font-size:1.15rem;margin-bottom:10px;}
.card p{color:var(--grey);font-size:.94rem;margin:0;}
@media(max-width:900px){.card-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:600px){.card-grid{grid-template-columns:1fr;}}

/* ---------- partner strip ---------- */
.partner-strip{display:flex;flex-wrap:wrap;gap:0;border-top:1px solid var(--line);}
.partner-item{
  flex:1 1 220px;padding:22px 0;border-bottom:1px solid var(--line);
  border-right:1px solid var(--line);padding-right:20px;margin-right:20px;
}
.partner-item h4{font-family:var(--sans);font-weight:600;font-size:1rem;margin-bottom:4px;}
.partner-item p{font-size:.85rem;color:var(--grey);margin:0;}

/* ---------- CTA band ---------- */
.cta-band{background:var(--navy);color:var(--white);padding:72px 0;text-align:center;}
.cta-band h2{color:var(--white);max-width:26ch;margin:0 auto .5em;}
.cta-band p{color:#C7D2DC;max-width:52ch;margin:0 auto 1.8em;}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}

/* ---------- callout box ---------- */
.callout{
  border-left:3px solid var(--crimson);background:var(--paper-2);
  padding:22px 26px;margin-bottom:40px;
}
.callout p{margin:0;color:var(--ink);font-size:.96rem;}

/* ---------- forms ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.form-grid .full{grid-column:1/-1;}
@media(max-width:700px){.form-grid{grid-template-columns:1fr;}}
label{display:block;font-size:.86rem;font-weight:600;margin-bottom:7px;}
.hint{font-size:.8rem;color:var(--grey-light);margin-top:5px;}
input,select,textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);
  border-radius:2px;background:var(--white);font-family:var(--sans);font-size:.95rem;color:var(--ink);
}
textarea{min-height:120px;resize:vertical;}
fieldset{border:1px solid var(--line);border-radius:2px;padding:16px 18px;margin:0;}
fieldset legend{font-size:.86rem;font-weight:600;padding:0 6px;}
.checkbox-list{display:flex;flex-wrap:wrap;gap:10px 20px;}
.checkbox-list label{display:flex;align-items:center;gap:8px;font-weight:400;font-size:.92rem;}
.checkbox-list input{width:auto;}
.form-step-label{font-size:.82rem;color:var(--crimson);font-weight:600;margin:36px 0 10px;text-transform:none;}
.form-step-label:first-of-type{margin-top:0;}
.form-actions{margin-top:36px;}

/* ---------- office / contact cards ---------- */
.office-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
@media(max-width:820px){.office-grid{grid-template-columns:1fr;}}
.office-card{border:1px solid var(--line);padding:26px;background:var(--white);}
.office-card h3{font-size:1.05rem;margin-bottom:6px;}
.office-card p{color:var(--grey);font-size:.92rem;margin:0;}
.contact-list{list-style:none;padding:0;margin:0;border-top:1px solid var(--line);}
.contact-list li{padding:18px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;}
.contact-list .k{color:var(--grey);font-size:.9rem;}
.contact-list .v{font-weight:600;}

/* ---------- footer ---------- */
.site-footer{background:var(--navy);color:#C7D2DC;padding:64px 0 32px;}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:48px;}
@media(max-width:820px){.footer-top{grid-template-columns:1fr;gap:32px;}}
.footer-brand img{height:30px;margin-bottom:14px;}
.footer-brand p{color:#9FB0BE;font-size:.92rem;max-width:34ch;}
.footer-col h4{color:var(--white);font-family:var(--sans);font-size:.85rem;letter-spacing:.03em;margin-bottom:14px;}
.footer-col ul{list-style:none;padding:0;margin:0;}
.footer-col li{margin-bottom:10px;font-size:.92rem;}
.footer-col a:hover{color:var(--white);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.14);padding-top:24px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.82rem;color:#8FA0AF;
}
.footer-bottom a{color:var(--crimson);font-weight:600;}

/* ---------- misc utility ---------- */
.mt-0{margin-top:0;}
.center{text-align:center;}
.tight{max-width:56ch;}
.img-frame{overflow:hidden;}
.img-frame img{width:100%;height:100%;object-fit:cover;}