:root{
  --forest:#16301f; --forest-2:#1f4129; --leaf:#7bb03a; --leaf-2:#94c84f;
  --cream:#f6f3ea; --sand:#ece6d6; --ink:#1c241e; --muted:#5b6a5f; --white:#fff;
  --radius:18px; --shadow:0 18px 40px -18px rgba(22,48,31,.35);
  --display:"Fraunces",Georgia,serif; --body:"Inter",system-ui,-apple-system,Segoe UI,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--cream);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.container{width:min(1180px,100% - 40px);margin-inline:auto}

/* Top bar */
.topbar{background:var(--forest);color:#dfe8d9;font-size:14px}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:8px 0;flex-wrap:wrap}
.topbar a{text-decoration:none}
.topbar .social{display:flex;gap:14px}
.topbar .social a:hover,.topbar a:hover{color:var(--leaf-2)}

/* Header */
header.site{position:sticky;top:0;z-index:50;background:rgba(246,243,234,.92);backdrop-filter:blur(10px);border-bottom:1px solid rgba(22,48,31,.08)}
header.site .container{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand-mark{width:44px;height:44px;border-radius:12px;background:var(--forest);display:grid;place-items:center}
.brand-mark svg{width:26px;height:26px}
.brand-logo{height:58px;width:auto}
.brand-text{white-space:nowrap;display:flex;flex-direction:column;line-height:1.05;font-family:"Open Sans",var(--body)}
.brand-text strong,.brand-text b{font-weight:800;font-size:17px;letter-spacing:.01em;color:#6b2a2e;text-transform:uppercase}
.brand-text span{font-style:italic;font-size:12.5px;color:#6b2a2e;opacity:.85;margin-top:3px}
.brand-text.on-dark strong,.brand-text.on-dark b{color:#fff}
.brand-text.on-dark span{color:#a9c86a;opacity:1}
nav.main ul{list-style:none;display:flex;gap:4px;align-items:center}
nav.main a{white-space:nowrap;text-decoration:none;font-size:15px;font-weight:500;padding:9px 12px;border-radius:999px;color:var(--forest);transition:.2s}
nav.main a:hover{background:var(--sand)}
nav.main a.active{background:var(--forest);color:#fff}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--leaf);color:#fff;text-decoration:none;font-weight:600;padding:13px 22px;border-radius:999px;border:0;cursor:pointer;font-size:16px;transition:.2s;font-family:inherit}
.btn:hover{background:var(--forest-2);transform:translateY(-1px)}
.btn.ghost{background:transparent;border:1.5px solid rgba(255,255,255,.6)}
.btn.ghost:hover{background:rgba(255,255,255,.12)}
nav.main .btn{padding:10px 18px;font-size:15px;color:#fff}
nav.main .btn:hover{background:var(--forest-2)}
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px}
.burger span{display:block;width:26px;height:2px;background:var(--forest);margin:6px 0;transition:.25s}

/* Hero */
.hero{position:relative;min-height:min(84vh,760px);display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:var(--forest)}
.hero .slides img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.6s ease;transform:scale(1.06);animation:zoom 14s ease-in-out infinite alternate}
.hero .slides img.on{opacity:1}
@keyframes zoom{to{transform:scale(1)}}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,25,15,.15) 0%,rgba(10,25,15,.35) 45%,rgba(10,25,15,.85) 100%)}
.hero .container{position:relative;z-index:2;padding:0 0 72px}
.eyebrow{display:inline-block;font-size:13px;letter-spacing:.2em;text-transform:uppercase;font-weight:600;color:var(--leaf-2);margin-bottom:16px}
.hero h1{font-family:var(--display);font-weight:500;font-size:clamp(40px,6.4vw,82px);line-height:1.02;max-width:14ch;letter-spacing:-.01em}
.hero p.lead{font-size:clamp(17px,1.6vw,20px);max-width:52ch;margin:22px 0 32px;color:#e7efe2}
.hero .actions{display:flex;gap:12px;flex-wrap:wrap}

/* Page hero */
.page-hero{position:relative;color:#fff;background:var(--forest);overflow:hidden}
.page-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.45}
.page-hero .container{position:relative;padding:110px 0 70px}
.page-hero h1{font-family:var(--display);font-weight:500;font-size:clamp(36px,5vw,64px);line-height:1.05;max-width:18ch}
.crumbs{font-size:14px;color:#cfdcc8;margin-bottom:14px}
.crumbs a{text-decoration:none}

/* Sections */
section{padding:96px 0}
.section-head{max-width:680px;margin-bottom:48px}
.section-head h2,.h2{font-family:var(--display);font-weight:500;font-size:clamp(30px,3.6vw,46px);line-height:1.1;color:var(--forest);letter-spacing:-.01em}
.section-head p{color:var(--muted);margin-top:14px;font-size:18px}

/* Intro / quote */
.intro{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}
.intro blockquote{font-family:var(--display);font-size:clamp(24px,2.6vw,34px);line-height:1.3;color:var(--forest);font-style:italic;font-weight:400;position:relative;padding-left:28px;border-left:3px solid var(--leaf)}
.intro .stats{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:36px}
.stat{background:#fff;border-radius:14px;padding:18px}
.stat b{display:block;font-family:var(--display);font-size:30px;color:var(--forest);font-weight:500}
.stat span{font-size:14px;color:var(--muted)}
.intro figure img{border-radius:var(--radius);box-shadow:var(--shadow);aspect-ratio:4/5;object-fit:cover;width:100%}

/* Services grid */
.services{background:var(--sand)}
.grid-services{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{position:relative;border-radius:var(--radius);overflow:hidden;background:#fff;text-decoration:none;display:flex;flex-direction:column;box-shadow:0 1px 0 rgba(0,0,0,.04);transition:.3s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card .img{aspect-ratio:4/3;overflow:hidden}
.card .img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.card:hover .img img{transform:scale(1.06)}
.card .body{padding:22px 24px 26px;flex:1;display:flex;flex-direction:column}
.card h3{font-family:var(--display);font-weight:500;font-size:24px;color:var(--forest);margin-bottom:8px}
.card p{color:var(--muted);font-size:15.5px;flex:1}
.card .more{margin-top:16px;font-weight:600;color:var(--leaf);font-size:15px}
.card.cta{background:var(--forest);color:#fff;justify-content:center;padding:34px}
.card.cta h3{color:#fff;font-size:28px}
.card.cta p{color:#cfdcc8}

/* Content pages */
.content{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:start}
.content h2{font-family:var(--display);font-weight:500;font-size:clamp(26px,2.8vw,36px);color:var(--forest);line-height:1.15;margin-bottom:18px}
.content h3{font-size:14px;letter-spacing:.16em;text-transform:uppercase;color:var(--leaf);margin:34px 0 14px}
.content p{margin-bottom:16px}
.checklist{list-style:none;display:grid;gap:10px}
.checklist li{position:relative;padding:14px 16px 14px 50px;background:#fff;border-radius:12px}
.checklist li::before{content:"";position:absolute;left:16px;top:16px;width:22px;height:22px;border-radius:50%;background:var(--leaf) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/13px no-repeat}
.checklist.cols{grid-template-columns:1fr 1fr}
.badge{display:inline-flex;gap:10px;align-items:center;background:var(--forest);color:#fff;border-radius:999px;padding:10px 18px;font-size:14px;font-weight:500;margin-bottom:24px}
.callout{background:#fff;border-radius:var(--radius);padding:30px;border-left:4px solid var(--leaf);margin-top:28px}
.callout p{margin:0}
.aside{position:sticky;top:100px;display:grid;gap:18px}
.aside img{border-radius:var(--radius);width:100%;aspect-ratio:4/3;object-fit:cover}
.quote-box{background:var(--forest);color:#fff;border-radius:var(--radius);padding:30px}
.quote-box h3{font-family:var(--display);font-weight:500;font-size:26px;margin-bottom:8px;color:#fff;letter-spacing:0;text-transform:none}
.quote-box p{color:#cfdcc8;margin-bottom:20px}
.quote-box .tel{display:block;font-family:var(--display);font-size:28px;text-decoration:none;color:var(--leaf-2);margin-bottom:18px}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.gallery button{border:0;padding:0;cursor:zoom-in;border-radius:14px;overflow:hidden;aspect-ratio:1;background:var(--sand)}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gallery button:hover img{transform:scale(1.05)}
.gallery button:first-child{grid-column:span 2;grid-row:span 2}
.lightbox{position:fixed;inset:0;background:rgba(8,18,11,.92);display:none;place-items:center;z-index:100;padding:20px}
.lightbox.open{display:grid}
.lightbox img{max-height:86vh;max-width:min(1100px,100%);border-radius:10px}
.lightbox button{position:absolute;top:18px;right:22px;background:none;border:0;color:#fff;font-size:38px;cursor:pointer;line-height:1}

/* Strip / why */
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.why div{padding:26px;border-radius:var(--radius);background:#fff}
.why svg{width:34px;height:34px;color:var(--leaf);margin-bottom:14px}
.why h3{font-size:18px;color:var(--forest);margin-bottom:6px}
.why p{font-size:15px;color:var(--muted)}

/* CTA band */
.band{background:var(--forest);color:#fff;border-radius:28px;padding:56px;display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;position:relative;overflow:hidden}
.band::before{content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(148,200,79,.35),transparent 70%)}
.band h2{font-family:var(--display);font-weight:500;font-size:clamp(28px,3.2vw,40px);line-height:1.15;max-width:20ch}
.band p{color:#cfdcc8;margin-top:10px}
.band .actions{display:flex;gap:12px;flex-wrap:wrap;position:relative}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:start}
form.contact{background:#fff;border-radius:var(--radius);padding:36px;display:grid;grid-template-columns:1fr 1fr;gap:18px}
form.contact .full{grid-column:1/-1}
form.contact label{display:block;font-size:14px;font-weight:600;color:var(--forest);margin-bottom:6px}
form.contact input,form.contact select,form.contact textarea{width:100%;padding:13px 14px;border:1.5px solid #dcd6c5;border-radius:10px;font:inherit;background:var(--cream);transition:.2s}
form.contact input:focus,form.contact select:focus,form.contact textarea:focus{outline:none;border-color:var(--leaf);background:#fff}
form.contact textarea{min-height:150px;resize:vertical}
.hp{position:absolute;left:-9999px}
.form-note{font-size:13px;color:var(--muted)}
.info-card{background:var(--forest);color:#fff;border-radius:var(--radius);padding:34px;display:grid;gap:22px}
.info-card .row{display:flex;gap:14px}
.info-card svg{width:22px;height:22px;flex:none;color:var(--leaf-2);margin-top:3px}
.info-card small{display:block;color:#a9bba3;font-size:13px;text-transform:uppercase;letter-spacing:.12em}
.info-card a{text-decoration:none}
.map{border-radius:var(--radius);overflow:hidden;margin-top:24px;aspect-ratio:16/10;background:var(--sand)}
.map iframe{width:100%;height:100%;border:0}
.alert{grid-column:1/-1;padding:14px 16px;border-radius:10px;font-weight:500}
.alert.ok{background:#e4f2d3;color:#2c5512}
.alert.err{background:#f8e0dc;color:#7a2416}

/* Footer */
footer.site{background:#0f2216;color:#bccab7;padding:72px 0 28px;font-size:15px}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
footer.site h4{color:#fff;font-size:15px;margin-bottom:16px;letter-spacing:.06em;text-transform:uppercase}
footer.site ul{list-style:none;display:grid;gap:8px}
footer.site a{text-decoration:none}
footer.site a:hover{color:var(--leaf-2)}
.unep{display:flex;gap:14px;align-items:center;margin-top:20px;background:rgba(255,255,255,.06);padding:14px;border-radius:12px}
.unep img{width:90px;border-radius:6px;background:#fff}
.unep p{font-size:13.5px}
.legal{border-top:1px solid rgba(255,255,255,.1);margin-top:48px;padding-top:22px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13.5px}

/* Reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}.hero .slides img{animation:none}}

/* Mobile CTA */
.mobile-call{display:none}

@media (max-width:1240px){
  nav.main{position:fixed;inset:72px 0 auto 0;background:var(--cream);padding:16px 20px 26px;border-bottom:1px solid rgba(0,0,0,.08);transform:translateY(-130%);transition:transform .35s;box-shadow:var(--shadow)}
  nav.main.open{transform:none}
  nav.main ul{flex-direction:column;align-items:stretch}
  nav.main a{display:block;padding:13px 14px}
  .burger{display:block}
  .burger.x span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .burger.x span:nth-child(2){opacity:0}
  .burger.x span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
}
@media (max-width:900px){
  section{padding:68px 0}
  .intro,.content,.contact-grid{grid-template-columns:1fr;gap:40px}
  .grid-services{grid-template-columns:1fr 1fr}
  .why{grid-template-columns:1fr 1fr}
  .foot{grid-template-columns:1fr}
  .aside{position:static}
  .gallery{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:600px){
  .brand-logo{height:46px}.brand-text strong,.brand-text b{font-size:14px}
  body{font-size:16px}
  .container{width:calc(100% - 32px)}
  .topbar .hide-sm{display:none}
  .grid-services,.why,.checklist.cols{grid-template-columns:1fr}
  .intro .stats{gap:8px}
  .stat{padding:12px}.stat b{font-size:22px}
  form.contact{grid-template-columns:1fr;padding:24px}
  .band{padding:34px 26px}
  .hero .container{padding-bottom:48px}
  .mobile-call{display:flex;position:fixed;bottom:16px;right:16px;z-index:60;width:58px;height:58px;border-radius:50%;background:var(--leaf);color:#fff;align-items:center;justify-content:center;box-shadow:var(--shadow)}
  .mobile-call svg{width:26px;height:26px}
}