/* Layout: EcoStrata rhythm rebuilt for a consultancy. Dark photographic hero, four-card service row, alternating photo and text rows, full-bleed photo bands, one closer, quiet footer. Single committed light look: ink, stone, brass. */
:root{
  --ink:#0F1B29; --ink-2:#182738; --paper:#F4F5F2; --white:#FFFFFF;
  --text:#2B3845; --muted:#66727D; --line:#D9DED9;
  --brass:#A6894D; --brass-deep:#86703A; --brass-soft:#EFE7D3;
  --shade:rgba(10,18,28,.58);
  --display:'Newsreader',Georgia,'Times New Roman',serif;
  --body:'Manrope',ui-sans-serif,system-ui,'Segoe UI',Arial,sans-serif;
  --wrap:1180px; --r:6px;
  color-scheme:light;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--text);font-family:var(--body);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3{font-family:var(--display);color:var(--ink);line-height:1.1;margin:0;text-wrap:balance;font-weight:500;letter-spacing:-.01em}
p{margin:0}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}
.eyebrow{font-size:12px;letter-spacing:.18em;text-transform:uppercase;font-weight:700;color:var(--brass-deep)}
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:14px;letter-spacing:.04em;text-transform:uppercase;padding:15px 26px;border-radius:2px;border:1px solid transparent;cursor:pointer;text-decoration:none;transition:background .15s ease,color .15s ease,border-color .15s ease;font-family:var(--body)}
.btn-brass{background:var(--brass);color:var(--ink)}
.btn-brass:hover{background:#B8994F}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn-ghost:hover{border-color:#fff}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{background:var(--ink-2)}
.btn:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,a:focus-visible{outline:3px solid var(--brass);outline-offset:3px}
/* every photo on the site takes one grade so twelve sources read as one shoot */
.photo{filter:saturate(.62) contrast(1.04) brightness(.96)}
.bgimg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;max-width:none}

/* nav */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:40;background:var(--ink)}
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:var(--ink);color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:76px;gap:20px}
.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;font-family:var(--display);font-size:22px;letter-spacing:.01em;line-height:1}
.brand .mark{width:34px;height:34px;flex:none}
.brand small{display:block;font-family:var(--body);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--brass);margin-top:5px;font-weight:700}
.nav ul{display:flex;gap:34px;list-style:none;margin:0;padding:0;align-items:center}
.nav ul a{color:rgba(255,255,255,.82);text-decoration:none;font-size:14px;font-weight:600;letter-spacing:.02em;padding-block:6px;border-bottom:1px solid transparent}
.nav ul a:hover{color:#fff}
.nav ul a[aria-current="page"]{color:#fff;border-bottom-color:var(--brass)}
.nav ul .cta a{border:1px solid var(--brass);color:var(--brass);padding:10px 16px;border-radius:2px}
.nav ul .cta a:hover{background:var(--brass);color:var(--ink)}
.menu-btn{display:none;background:none;border:0;color:#fff;cursor:pointer;padding:8px}
.menu-btn svg{width:26px;height:26px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round}

/* hero */
.hero{position:relative;color:#fff;background:var(--ink);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(10,18,28,.66) 0%,rgba(10,18,28,.58) 50%,rgba(10,18,28,.88) 100%)}
.hero .wrap{position:relative;z-index:2;padding-block:120px 96px;display:flex;flex-direction:column;align-items:flex-start;gap:26px;max-width:var(--wrap)}
.hero .eyebrow{color:var(--brass);text-shadow:0 1px 8px rgba(10,18,28,.8)}
.hero h1{color:#fff;font-size:clamp(40px,6vw,76px);max-width:880px;font-weight:400}
.hero .lede{font-size:clamp(17px,1.5vw,20px);color:rgba(255,255,255,.86);max-width:640px;line-height:1.6}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:8px}
.hero.small .wrap{padding-block:88px 72px}
.hero.small h1{font-size:clamp(36px,4.6vw,58px)}
.facts{display:flex;gap:0;flex-wrap:wrap;margin-top:28px;border-top:1px solid rgba(255,255,255,.22);width:100%}
.fact{padding:22px 32px 0 0;margin-right:32px;display:flex;flex-direction:column;gap:4px}
.fact b{font-family:var(--display);font-size:24px;font-weight:500;color:#fff}
.fact span{font-size:13px;color:rgba(255,255,255,.72);letter-spacing:.02em}

/* sections */
section{padding-block:96px}
.head{max-width:760px;margin:0 0 56px;display:flex;flex-direction:column;gap:14px}
.head.center{text-align:center;margin-inline:auto}
.head h2{font-size:clamp(32px,3.8vw,48px)}
.head p{color:var(--muted);font-size:18px;max-width:640px}
.head.center p{margin-inline:auto}
.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}
.card{display:flex;flex-direction:column;gap:14px;min-width:0;background:var(--white);border:1px solid var(--line)}
.card .ph{aspect-ratio:4/3;overflow:hidden;background:var(--line)}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.card:hover .ph img{transform:scale(1.04)}
.card .body{padding:6px 24px 26px;display:flex;flex-direction:column;gap:12px}
.card h3{font-size:24px}
.card p{color:var(--muted);font-size:15px}
.card ul{margin:4px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px;font-size:14px;color:var(--text)}
.card li{display:flex;gap:10px;align-items:flex-start}
.card li::before{content:"";width:14px;height:1px;background:var(--brass);flex:none;margin-top:12px}
.card .more{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brass-deep);text-decoration:none;margin-top:auto;padding-top:8px}

.band-white{background:var(--white)}
.row[id]{scroll-margin-top:100px}
.band-ink{background:var(--ink);color:rgba(255,255,255,.86)}
.band-ink h2,.band-ink h3{color:#fff}
.band-ink .eyebrow{color:var(--brass)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.row + .row{margin-top:96px}
.row .ph{overflow:hidden;aspect-ratio:5/4;background:var(--line)}
.row .ph img{width:100%;height:100%;object-fit:cover}
.row .txt{display:flex;flex-direction:column;gap:18px;min-width:0}
.row h2{font-size:clamp(30px,3.4vw,44px)}
.row p{color:var(--muted);font-size:17px;max-width:520px}
.band-ink .row p{color:rgba(255,255,255,.78)}
.row.flip .ph{order:2}
.regions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 32px;margin-top:8px;padding:0;list-style:none}
.regions li{display:flex;gap:12px;align-items:baseline;font-size:15px;color:var(--text);border-bottom:1px solid var(--line);padding-block:10px}
.band-ink .regions li{color:rgba(255,255,255,.9);border-bottom-color:rgba(255,255,255,.14)}
.regions li b{font-family:var(--display);font-size:18px;font-weight:500;color:var(--brass)}

/* photo band */
.photoband{position:relative;color:#fff;overflow:hidden;background:var(--ink)}
.photoband::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(10,18,28,.9) 0%,rgba(10,18,28,.72) 55%,rgba(10,18,28,.4) 100%)}
.photoband .wrap{position:relative;z-index:2;padding-block:110px;display:flex;flex-direction:column;gap:20px;max-width:var(--wrap)}
.photoband h2{color:#fff;font-size:clamp(32px,4vw,52px);max-width:720px;font-weight:400}
.photoband p{color:rgba(255,255,255,.84);font-size:18px;max-width:560px}
.photoband .eyebrow{color:var(--brass)}

/* process */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:36px;counter-reset:s}
.steps li{counter-increment:s;display:flex;flex-direction:column;gap:10px;border-top:1px solid var(--ink);padding-top:20px;min-width:0}
.steps li::before{content:"0" counter(s);font-family:var(--display);font-size:15px;color:var(--brass-deep);letter-spacing:.06em}
.steps h3{font-size:23px}
.steps p{color:var(--muted);font-size:15px}

/* case studies */
.work{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.case{display:flex;flex-direction:column;gap:0;background:var(--white);border:1px solid var(--line);min-width:0}
.case .ph{aspect-ratio:3/2;overflow:hidden;position:relative}
.case .ph img{width:100%;height:100%;object-fit:cover}
.case .body{padding:22px 24px 26px;display:flex;flex-direction:column;gap:10px}
.case .tags{display:flex;gap:8px;flex-wrap:wrap}
.tag{font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--brass-deep);background:var(--brass-soft);padding:5px 9px;border-radius:2px}
.case h3{font-size:22px}
.case p{color:var(--muted);font-size:15px}
.case .out{display:grid;grid-template-columns:1fr 1fr;gap:12px;border-top:1px solid var(--line);padding-top:14px;margin-top:6px}
.case .out b{display:block;font-family:var(--display);font-size:22px;font-weight:500;color:var(--ink);line-height:1.1}
.case .out span{font-size:12.5px;color:var(--muted)}

/* values + team */
.values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px}
.values div{display:flex;flex-direction:column;gap:10px;border-top:1px solid var(--ink);padding-top:20px;min-width:0}
.values h3{font-size:24px}
.values p{color:var(--muted);font-size:15px}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start}
.contact > *{min-width:0}
.panel{background:var(--white);border:1px solid var(--line);padding:34px}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px;min-width:0}
.field label{font-size:12.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink)}
.field input,.field textarea{font:inherit;font-size:15px;padding:13px 14px;border:1px solid #C9D0CC;border-radius:2px;background:#fff;color:var(--text);width:100%}
.field textarea{min-height:120px;resize:vertical}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.formmsg{font-size:14px;margin-top:14px;color:var(--brass-deep);font-weight:600}
.details{display:flex;flex-direction:column;gap:28px}
.detail{display:flex;flex-direction:column;gap:6px;border-top:1px solid var(--line);padding-top:16px}
.detail .eyebrow{color:var(--brass-deep)}
.detail b{font-family:var(--display);font-size:22px;font-weight:500;color:var(--ink)}
.detail span{color:var(--muted);font-size:15px}

/* closer + footer */
.closer{background:var(--ink);color:#fff}
.closer .wrap{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;padding-block:72px}
.closer h2{color:#fff;font-size:clamp(28px,3.4vw,42px);max-width:600px;font-weight:400}
.closer p{color:rgba(255,255,255,.72);font-size:16px;max-width:520px;margin-top:10px}
footer{background:#0A1420;color:rgba(255,255,255,.7);font-size:14px}
footer .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-block:56px 36px}
footer h4{margin:0 0 14px;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--brass);font-weight:700}
footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
footer a{color:rgba(255,255,255,.75);text-decoration:none}
footer a:hover{color:#fff}
footer .brand{font-size:20px;margin-bottom:14px}
footer .legal{border-top:1px solid rgba(255,255,255,.1);padding-block:18px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.5)}
footer .legal .wrap{width:100%;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-block:0}

/* pages */
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.card .ph img{transition:none}}
@media (max-width:1000px){
  .cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps,.work,.values{grid-template-columns:repeat(2,minmax(0,1fr))}
  footer .wrap{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .nav ul{display:none;position:absolute;left:0;right:0;top:76px;background:var(--ink);flex-direction:column;gap:0;padding:12px 24px 20px;border-bottom:1px solid rgba(255,255,255,.1)}
  .nav ul.open{display:flex}
  .nav ul li{padding-block:10px;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav ul .cta{border-bottom:0;padding-top:16px}
  .menu-btn{display:block}
  section{padding-block:64px}
  .hero .wrap{padding-block:84px 64px}
  .cards,.steps,.work,.values,.contact,.row,.regions{grid-template-columns:1fr}
  .row{gap:28px}
  .row.flip .ph{order:0}
  .row + .row{margin-top:56px}
  .two{grid-template-columns:1fr}
  footer .wrap{grid-template-columns:1fr}
  .fact{padding-right:0;margin-right:0;width:100%;padding-top:16px}
  .facts{gap:0}
  .wrap{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
}
.prose{max-width:720px;display:flex;flex-direction:column;gap:18px}
.prose h2{font-size:clamp(24px,2.6vw,32px);margin-top:14px}
.prose p,.prose li{color:var(--text);font-size:16px}
.prose ul{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:6px}