/* Layout: full-width brown bands (header, page heroes, process, footer) alternating with cream content bands; one 1120px column inside each. */
:root{
  --brown:#434835; --brown-deep:#2F3325; --brown-soft:#565B45;
  --cream:#E6DCC8; --cream-pale:#F4F0E6; --cream-deep:#D3C6AA;
  --ink:#23261B; --ink-soft:#5E6250;
  --moss:#8C7A5B;
  --bg:var(--cream-pale); --fg:var(--ink); --muted:var(--ink-soft);
  --surface:var(--cream); --line:var(--cream-deep); --icon:var(--brown);
  --band:var(--brown); --band-fg:var(--cream); --band-muted:#C9BC9E;
  --btn:var(--brown); --btn-fg:var(--cream);
  --ph:#E2DBCB; --ph-fg:#6B6A55;
  --display:"Cormorant Garamond","Times New Roman",Georgia,serif;
  --body:"Jost","Helvetica Neue",Arial,sans-serif;
  --label:"Jost","Helvetica Neue",Arial,sans-serif;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:var(--brown-deep); --fg:var(--cream); --muted:var(--band-muted);
    --surface:var(--brown); --line:var(--brown-soft); --icon:var(--cream);
    --btn:var(--cream); --btn-fg:var(--brown-deep);
    --ph:#434835; --ph-fg:#C9BC9E;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:var(--brown-deep); --fg:var(--cream); --muted:var(--band-muted);
  --surface:var(--brown); --line:var(--brown-soft); --icon:var(--cream);
  --btn:var(--cream); --btn-fg:var(--brown-deep);
  --ph:#434835; --ph-fg:#C9BC9E;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto} *{transition:none!important}}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--body);font-size:17px;line-height:1.6;font-weight:300}
strong{font-weight:500}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--brown)}
h1,h2,h3{font-family:var(--display);margin:0;text-wrap:balance;line-height:1.05;font-weight:600;letter-spacing:-.01em}
p{margin:0}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:1120px;margin-inline:auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.eyebrow{font-family:var(--label);font-weight:500;font-size:.74rem;letter-spacing:.22em;text-transform:uppercase;color:var(--moss)}
.band .eyebrow{color:var(--band-muted)}
.btn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--label);font-weight:500;font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;text-decoration:none;padding:.95rem 1.5rem;border-radius:4px;border:1px solid transparent;cursor:pointer;transition:transform .15s}
.btn:hover{transform:translateY(-1px)}
.btn:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible{outline:3px solid var(--moss);outline-offset:3px}
.btn-solid{background:var(--btn);color:var(--btn-fg)}
.btn-ghost{background:transparent;color:inherit;border-color:currentColor}
.band{background:var(--band);color:var(--band-fg)}
.band .btn-solid{background:var(--cream);color:var(--brown-deep)}

/* Header */
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:9;background:var(--brown);color:var(--cream);border-bottom:1px solid var(--brown-soft)}
header .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.75rem;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:.8rem;text-decoration:none;font-family:var(--label);font-weight:400;letter-spacing:.3em;font-size:.82rem;line-height:1;text-transform:uppercase}
.brand img{width:44px;height:44px;border-radius:50%;box-shadow:0 0 0 1px var(--cream-deep)}
.brand small{display:none}
nav.main{display:flex;gap:1.6rem;font-weight:400;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase}
nav.main a{text-decoration:none;opacity:.85}
nav.main a:hover,nav.main a[aria-current]{opacity:1;text-decoration:underline;text-underline-offset:4px}
.nav-cta{padding:.6rem 1.1rem;font-size:.78rem}
.menu-btn{display:none;background:none;border:1px solid var(--cream);color:var(--cream);border-radius:8px;padding:.4rem .7rem;font:inherit;font-weight:500}
@media (max-width:820px){
  .menu-btn{display:inline-block}
  .nav-cta{display:none}
  nav.main{display:none;flex-direction:column;gap:.9rem;width:100%;padding-block:.6rem 1rem;border-top:1px solid var(--brown-soft);order:3}
  nav.main.open{display:flex}
}

/* Home hero */
.hero{position:relative;overflow:hidden;background:var(--brown-deep)}
.hero-slides{position:absolute;inset:0;z-index:0}
.hero-slides img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.6s ease}
.hero-slides img.on{opacity:1}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(47,51,37,.82) 0%,rgba(47,51,37,.55) 55%,rgba(47,51,37,.35) 100%);z-index:0}
.hero .wrap{z-index:1}
.hero-count{position:absolute;right:max(16px,env(safe-area-inset-right,0px));bottom:14px;z-index:1;font-family:var(--label);font-size:.72rem;letter-spacing:.22em;color:var(--band-muted)}
@media (prefers-reduced-motion:reduce){.hero-slides img{transition:none}}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center;padding-block:4rem 4.5rem}
.hero-logo{width:min(70%,360px);margin-inline:auto;border-radius:50%;box-shadow:0 0 0 1px var(--cream-deep),0 24px 60px rgba(0,0,0,.35)}
.hero h1{font-size:clamp(2.4rem,5vw,4rem);font-weight:500;color:var(--cream)}
.hero p.lede{font-size:1.2rem;max-width:34ch;color:var(--band-muted);margin-top:1rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.8rem}
.hero-leaf{display:none}
.hero-tags{display:flex;flex-wrap:wrap;gap:.5rem .9rem;margin-top:1.6rem;font-size:.85rem;color:var(--band-muted)}
.hero-tags span::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--moss);margin-right:.5rem;vertical-align:middle}
@media (max-width:820px){.hero .wrap{grid-template-columns:1fr;gap:2rem;padding-block:2.5rem 3rem}.hero-logo{width:min(100%,420px)}}

/* Page hero (inner pages) */
.page-hero{position:relative;overflow:hidden}
.page-hero .wrap{position:relative;display:grid;gap:.8rem;padding-block:3.2rem 3.4rem;max-width:1120px}
.page-hero h1{font-size:clamp(2.2rem,4.4vw,3.4rem);font-weight:500;color:var(--cream);max-width:20ch}
.page-hero p{font-size:1.15rem;max-width:52ch;color:var(--band-muted)}
.crumbs{font-size:.85rem;color:var(--band-muted);display:flex;gap:.5rem;flex-wrap:wrap}
.crumbs a{text-decoration:none}
.crumbs a:hover{text-decoration:underline}

/* Sections */
section{padding-block:4.5rem}
section.tight{padding-block:3rem}
.sec-head{display:grid;gap:.6rem;max-width:62ch;margin-bottom:2.5rem}
.sec-head h2{font-size:clamp(2rem,3.4vw,2.9rem);font-weight:500}
.sec-head p{color:var(--muted);font-size:1.08rem}
.band .sec-head p{color:var(--band-muted)}
.prose{max-width:66ch;display:grid;gap:1rem}
.prose p{color:var(--fg)}
.two-col{display:grid;grid-template-columns:1.2fr .8fr;gap:3rem;align-items:start}
@media (max-width:820px){.two-col{grid-template-columns:1fr}}

/* Services grid */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.svc{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:1.6rem;display:grid;grid-template-rows:auto auto 1fr auto auto;gap:.8rem;min-width:0;text-decoration:none;transition:transform .15s,border-color .15s}
.svc:hover{transform:translateY(-2px);border-color:var(--moss)}
.svc .icon{width:48px;height:48px;color:var(--icon);display:grid;place-items:center;border-radius:12px;background:var(--bg)}
.svc h3{font-size:1.5rem;font-weight:600}
.svc p{color:var(--muted);font-size:1rem}
.svc ul{margin:0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:.4rem}
.svc li{font-size:.78rem;font-weight:600;letter-spacing:.03em;padding:.25rem .6rem;border-radius:999px;border:1px solid var(--line);color:var(--muted)}
.svc .more{font-family:var(--label);font-weight:500;font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--moss)}
@media (max-width:900px){.services{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.services{grid-template-columns:1fr}}

/* Checklist */
.checks{margin:0;padding:0;list-style:none;display:grid;gap:.8rem}
.checks li{display:grid;grid-template-columns:auto 1fr;gap:.8rem;align-items:start}
.tick{width:24px;height:24px;border-radius:50%;background:var(--moss);color:#fff;display:grid;place-items:center;font-weight:800;font-size:.8rem;margin-top:.2rem;flex:none}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:1.6rem;display:grid;gap:.7rem}
.card h3{font-size:1.4rem;font-weight:600}
.card p{color:var(--muted)}

/* Process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;counter-reset:step}
.step{position:relative;padding-top:1rem;border-top:2px solid var(--brown-soft);display:grid;gap:.5rem;min-width:0}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);font-family:var(--display);font-weight:500;font-size:2rem;color:var(--band-muted)}
.step h3{font-size:1.35rem;font-weight:600}
.step p{color:var(--band-muted);font-size:.98rem}
@media (max-width:820px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.steps{grid-template-columns:1fr}}

/* Photo placeholders & galleries */
.ph{position:relative;background:var(--ph);color:var(--ph-fg);border-radius:12px;overflow:hidden;display:grid;place-items:center;text-align:center;padding:1rem;max-width:100%;border:1px dashed var(--ph-fg)}
.ph::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent 0 48%,rgba(0,0,0,.05) 48% 52%,transparent 52%)}
.ph span{position:relative;font-size:.85rem;font-weight:600;line-height:1.35;max-width:22ch}
.ph span b{display:block;font-family:var(--label);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;margin-bottom:.3rem;opacity:.8}
.ph img,.ph video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ph.real{border:0;padding:0;background:var(--line)}
.ph.real::before{display:none}
.gallery .ph.real.wide{aspect-ratio:16/9}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.gallery .ph{aspect-ratio:4/3}
.gallery .ph.wide{grid-column:span 2;aspect-ratio:auto}
@media (max-width:820px){.gallery{grid-template-columns:1fr 1fr}.gallery .ph.wide{grid-column:span 2}}
@media (max-width:480px){.gallery{grid-template-columns:1fr}.gallery .ph.wide{grid-column:span 1;aspect-ratio:4/3}}
.figcap{font-size:.9rem;color:var(--muted);margin-top:.5rem}

/* Plan sheets */
.sheets{display:grid;gap:1.2rem}
.sheet{margin:0;display:grid;gap:.4rem}
.sheet a{display:block;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}
.sheet img{width:100%;height:auto;display:block}
.sheet figcaption{font-size:.9rem;color:var(--muted)}

/* Project cards */
.projects{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.proj{text-decoration:none;display:grid;gap:.7rem;min-width:0}
.proj .ph{aspect-ratio:4/3}
.proj h3{font-size:1.4rem;font-weight:600}
.proj p{color:var(--muted);font-size:.98rem}
.proj .tags{display:flex;flex-wrap:wrap;gap:.4rem}
.proj .tags span{font-size:.75rem;font-weight:600;letter-spacing:.03em;padding:.2rem .55rem;border-radius:999px;border:1px solid var(--line);color:var(--muted)}
@media (max-width:820px){.projects{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.projects{grid-template-columns:1fr}}

.projects-4{grid-template-columns:repeat(4,1fr)}
@media (max-width:1000px){.projects-4{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.projects-4{grid-template-columns:1fr}}

/* Case study stages */
.stages{display:grid;gap:3rem}
.stage{display:grid;grid-template-columns:.8fr 1.2fr;gap:2rem;align-items:start}
.stage:nth-child(even){grid-template-columns:1.2fr .8fr}
.stage:nth-child(even) .stage-text{order:2}
.stage-text{display:grid;gap:.7rem;min-width:0}
.stage-text h3{font-size:1.8rem;font-weight:600}
.stage-text p{color:var(--muted)}
.stage.stage-full{grid-template-columns:1fr}
.stage.stage-full .stage-text{max-width:66ch}
.stage .gallery{grid-template-columns:1fr 1fr}
.stage .gallery .ph.wide{grid-column:span 2}
@media (max-width:820px){.stage,.stage:nth-child(even){grid-template-columns:1fr}.stage:nth-child(even) .stage-text{order:0}}
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.facts div{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:1rem 1.1rem;display:grid;gap:.2rem;min-width:0}
.facts dt{font-family:var(--label);font-weight:500;font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.facts dd{margin:0;font-weight:600}
@media (max-width:820px){.facts{grid-template-columns:1fr 1fr}}

/* Contact */
.contact{display:grid;grid-template-columns:1fr 1.2fr;gap:3rem;align-items:start}
.contact-details{display:grid;gap:1.2rem}
.contact-details dl{margin:0;display:grid;gap:.9rem}
.contact-details dt{font-family:var(--label);font-weight:500;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.contact-details dd{margin:0;font-size:1.1rem;font-weight:600}
.placeholder{color:var(--muted);font-weight:400;font-style:italic}
form{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:1.6rem;display:grid;gap:1rem}
.row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media (max-width:600px){.row{grid-template-columns:1fr}}
@media (max-width:820px){.contact{grid-template-columns:1fr}}
label{display:grid;gap:.35rem;font-weight:600;font-size:.92rem;min-width:0}
input,select,textarea{font:inherit;font-size:1rem;padding:.7rem .85rem;border-radius:8px;border:1px solid var(--line);background:var(--bg);color:var(--fg);width:100%;min-width:0}
textarea{min-height:120px;resize:vertical}
.form-note{font-size:.9rem;color:var(--muted)}
.sent{border-left:4px solid var(--moss);padding:.9rem 1rem;background:var(--bg);border-radius:8px;font-size:.98rem}

.areas-list{margin:0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:.5rem}
.areas-list li{font-size:.9rem;font-weight:600;padding:.3rem .75rem;border-radius:999px;background:var(--surface);border:1px solid var(--line);color:var(--muted)}

/* Partners (home) */
.partners{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
.partner-card{display:grid;grid-template-columns:150px 1fr;gap:1.4rem;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:1.4rem;text-decoration:none;min-width:0;transition:transform .15s,border-color .15s}
.partner-card:hover{transform:translateY(-2px);border-color:var(--moss)}
.partner-card img{width:150px;max-width:100%;border-radius:10px}
.partner-card h3{font-size:1.4rem;font-weight:600;margin-bottom:.4rem}
.partner-card p{color:var(--muted);font-size:.98rem}
@media (max-width:820px){.partners{grid-template-columns:1fr}}
@media (max-width:480px){.partner-card{grid-template-columns:1fr}}

/* Partner strip */
.partner{display:grid;grid-template-columns:auto 1fr;gap:2rem;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:1.6rem}
@media (max-width:600px){.partner{grid-template-columns:1fr}}

/* WhatsApp */
.btn-wa{background:#25D366;color:#0b2e1a;border-color:#25D366}
.btn-wa:hover{background:#1fbf5b}
.wa-float{position:fixed;right:calc(18px + env(safe-area-inset-right,0px));bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:8;display:flex;align-items:center;gap:.55rem;background:#25D366;color:#0b2e1a;text-decoration:none;font-family:var(--label);font-weight:500;font-size:.8rem;letter-spacing:.1em;padding:.8rem 1.1rem;border-radius:999px;box-shadow:0 8px 24px rgba(0,0,0,.25);transition:transform .15s}
.wa-float:hover{transform:translateY(-2px)}
.wa-float svg{width:22px;height:22px}
@media (max-width:600px){.wa-float span{display:none}.wa-float{padding:.85rem}}

/* CTA band */
.cta .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.5rem;padding-block:3rem}
.cta h2{font-size:clamp(1.8rem,3vw,2.4rem);font-weight:500;max-width:24ch}
.cta p{color:var(--band-muted);margin-top:.4rem}

/* Footer */
footer{padding-block:2.5rem 3rem;border-top:1px solid var(--brown-soft)}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1.5rem;align-items:center;font-size:.9rem;color:var(--band-muted)}
footer p a,.contact-details dd a{text-decoration:none}
footer p a:hover,.contact-details dd a:hover{text-decoration:underline}
footer img{width:84px;border-radius:50%;box-shadow:0 0 0 1px var(--cream-deep)}
footer nav{display:flex;flex-wrap:wrap;gap:1rem}
footer nav a{text-decoration:none}
footer nav a:hover{text-decoration:underline}

.gallery.two{grid-template-columns:1fr 1fr}
@media (max-width:480px){.gallery.two{grid-template-columns:1fr}}