:root {
  --forest: #173f35;
  --pine: #245447;
  --moss: #657a48;
  --leaf: #91a56f;
  --rust: #b45f35;
  --amber: #d69954;
  --cream: #f6f1e6;
  --paper: #fffdf8;
  --ink: #202b27;
  --muted: #66716c;
  --line: #ddd5c7;
  --radius: 18px;
  --shadow: 0 18px 50px rgba(23,63,53,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1rem/1.65 system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:inherit}
.container{width:min(1120px,calc(100% - 40px));margin:auto}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;background:#fff;padding:10px;z-index:20}
header{position:sticky;top:0;z-index:10;background:rgba(255,253,248,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(221,213,199,.75)}
.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{text-decoration:none;display:flex;align-items:center;gap:12px;color:var(--forest);font-weight:850;letter-spacing:.01em}.brand-logo{display:block;width:118px;height:70px;object-fit:contain}footer .brand-logo{width:180px;height:auto}
.mark{display:block;width:122px;height:72px;border-radius:0;background:url('bbm-logo.png') center/contain no-repeat!important;color:transparent;font-size:0}.brand>span:last-child{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}footer .mark{width:190px;height:142px}
nav{display:flex;align-items:center;gap:28px}nav a{text-decoration:none;font-weight:680;font-size:.94rem}nav a:hover,nav a[aria-current="page"]{color:var(--rust)}
.menu{display:none;border:0;background:none;font-size:1.65rem;color:var(--forest);cursor:pointer}
.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:13px 20px;background:var(--rust);color:#fff;text-decoration:none;font-weight:780;border:2px solid var(--rust);transition:.2s}
.button:hover{transform:translateY(-2px);background:#984a28;border-color:#984a28}.button.secondary{background:transparent;border-color:var(--forest);color:var(--forest)}
.hero{background:var(--cream);overflow:hidden;position:relative}.hero:after{content:"";position:absolute;width:500px;height:500px;border:85px solid rgba(101,122,72,.13);border-radius:50%;right:-190px;top:-230px}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.2fr .8fr;gap:70px;align-items:center;min-height:540px;padding:40px 0 70px}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-weight:850;color:var(--rust);font-size:.78rem}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;color:var(--forest);line-height:1.12;margin-top:0}h1{font-size:clamp(2.7rem,6vw,5.7rem);letter-spacing:-.045em;margin-bottom:22px}h2{font-size:clamp(2rem,4vw,3.6rem);letter-spacing:-.03em;margin-bottom:18px}h3{font-size:1.45rem;margin-bottom:10px}
.lead{font-size:1.18rem;color:#3f4d47;max-width:640px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.tree-card{background:linear-gradient(0deg,rgba(16,47,40,.88),rgba(16,47,40,.05) 72%),url('hero-boomwerk.jpg') center/cover;color:#fff;border-radius:30px;padding:42px;box-shadow:var(--shadow);min-height:490px;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden}.tree-card strong{font:700 2rem/1.18 Georgia,serif;text-shadow:0 2px 16px rgba(0,0,0,.45)}.tree-card span{color:#f2f4ee;margin-top:12px;text-shadow:0 2px 12px rgba(0,0,0,.6)}
section{padding:100px 0}.section-soft{background:var(--cream)}.intro{max-width:700px;margin-bottom:44px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper)}.card .num{color:var(--rust);font-weight:850;font-size:.82rem;letter-spacing:.12em}.card p{color:var(--muted);margin-bottom:0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.panel{background:var(--forest);color:#eaf0e7;border-radius:26px;padding:46px}.panel h2,.panel h3{color:#fff}.checks{padding:0;list-style:none}.checks li{padding:10px 0 10px 30px;position:relative;border-bottom:1px solid rgba(255,255,255,.12)}.checks li:before{content:"✓";position:absolute;left:0;color:var(--amber);font-weight:900}
.quote{font:italic 1.6rem/1.4 Georgia,serif;color:var(--forest);border-left:4px solid var(--rust);padding-left:24px}
.work-photo{display:block;width:100%;aspect-ratio:5/6;object-fit:cover;border-radius:26px;box-shadow:var(--shadow)}.service-photo{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:24px;margin-top:42px;box-shadow:var(--shadow)}
.page-hero{padding:45px 0 74px;background:var(--cream)}.page-hero h1{font-size:clamp(2.7rem,5vw,4.8rem);max-width:800px}.service-list{display:grid;grid-template-columns:1fr 1fr;gap:22px}.service{padding:34px;border-radius:var(--radius);border:1px solid var(--line)}.service p{color:var(--muted)}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px}.contact-box{background:var(--forest);color:white;border-radius:24px;padding:38px}.contact-box h2{color:white}.contact-box a{color:#fff}.contact-box p{color:#dbe4d1}.contact-line{padding:18px 0;border-bottom:1px solid rgba(255,255,255,.15)}
form{display:grid;gap:16px}label{font-weight:750;color:var(--forest)}input,textarea{width:100%;font:inherit;padding:13px 14px;border:1px solid #bdb6aa;border-radius:10px;background:#fff}textarea{min-height:140px;resize:vertical}input:focus,textarea:focus{outline:3px solid rgba(180,95,53,.2);border-color:var(--rust)}
.quick-contact{position:fixed;right:18px;bottom:18px;z-index:12;display:flex;gap:8px}.quick-contact a{background:var(--forest);color:#fff;text-decoration:none;font-weight:800;padding:12px 16px;border-radius:999px;box-shadow:0 8px 28px rgba(0,0,0,.2)}.quick-contact a:last-child{background:var(--rust)}
.cta{background:var(--rust);color:#fff}.cta h2{color:#fff}.cta .button{background:#fff;color:var(--forest);border-color:#fff}
footer{background:#102f28;color:#dce6de;padding:56px 0 24px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}.footer-grid h3{color:#fff;font-family:inherit;font-size:1rem}.footer-grid a{display:block;color:#dce6de;text-decoration:none;margin:7px 0}.copyright{margin-top:42px;padding-top:22px;border-top:1px solid rgba(255,255,255,.13);color:#9fb2aa;font-size:.9rem}
@media(max-width:820px){.menu{display:block}nav{display:none;position:absolute;top:78px;left:0;right:0;background:var(--paper);padding:22px;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line)}nav.open{display:flex}.hero-grid,.split,.contact-grid{grid-template-columns:1fr}.hero-grid{min-height:0;padding:34px 0 60px;gap:38px}.tree-card{min-height:290px}.grid-3,.service-list{grid-template-columns:1fr}section{padding:72px 0}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}
@media(max-width:520px){.container{width:min(100% - 28px,1120px)}.brand span:last-child{font-size:.92rem}.hero-grid{padding:26px 0 52px}.tree-card,.panel,.contact-box{padding:28px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.actions{flex-direction:column}.button{width:100%}.quick-contact{left:14px;right:14px;bottom:12px}.quick-contact a{flex:1;text-align:center;padding:11px 10px}}