:root{
  --green:#1B8A53;
  --green-d:#136B3F;
  --green-bright:#27A968;
  --green-soft:rgba(27,138,83,.10);
  --ink:#1b2722;
  --muted:#5e6f66;
  --bg:#ffffff;
  --soft:#eff6f1;
  --line:#dfeae2;
  --maxw:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --shadow:0 26px 60px -30px rgba(19,107,63,.4);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Nunito Sans","Segoe UI",system-ui,-apple-system,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;font-family:"Sora","Nunito Sans",sans-serif;font-weight:700;line-height:1.08;letter-spacing:-.02em}
p{margin:0 0 1em}
::selection{background:var(--green);color:#fff}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 26px}
.section{padding:96px 0}

.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:"Sora";font-weight:600;font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--green);margin-bottom:18px}
.eyebrow::before{content:"";width:26px;height:3px;border-radius:3px;background:var(--green)}
.eyebrow.on-green{color:#fff}.eyebrow.on-green::before{background:#fff}
.h2{font-size:clamp(30px,4vw,46px)}
.lead{font-size:18px;color:var(--muted)}

.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 28px;border-radius:12px;font-weight:700;font-size:15px;font-family:"Sora";border:2px solid transparent;cursor:pointer;transition:.25s var(--ease)}
.btn svg{width:18px;height:18px}
.btn:hover{transform:translateY(-2px)}
.btn--green{background:var(--green);color:#fff;box-shadow:0 16px 30px -14px rgba(27,138,83,.7)}
.btn--green:hover{background:var(--green-d)}
.btn--white{background:#fff;color:var(--green-d)}
.btn--white:hover{background:#f0f7f2}
.btn--line{border-color:var(--line);color:var(--ink);background:#fff}
.btn--line:hover{border-color:var(--green);color:var(--green)}
.btn--lineW{border-color:rgba(255,255,255,.5);color:#fff}
.btn--lineW:hover{background:rgba(255,255,255,.12);border-color:#fff}

/* header */
.header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.header__in{display:flex;align-items:center;gap:28px;height:78px}
.brand{margin-right:auto;display:flex;align-items:center;gap:11px}
.brand .bicon{height:40px;width:auto}
.brand .bname{font-family:"Sora";font-weight:800;font-size:23px;letter-spacing:.01em;color:var(--ink)}
.fbrand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.fbrand .bicon{height:42px;width:auto}
.fbrand .bname{font-family:"Sora";font-weight:800;font-size:22px;color:#fff}
.nav{display:flex;gap:4px}
.nav a{font-weight:600;font-size:15px;padding:9px 15px;border-radius:10px;color:var(--ink);transition:.2s}
.nav a:hover{background:var(--soft);color:var(--green)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:24px;height:2px;background:var(--ink);border-radius:2px}

/* SPLIT-SCREEN HERO */
.hero{display:grid;grid-template-columns:1.02fr .98fr;min-height:calc(100vh - 78px)}
.hero__panel{background:var(--green);color:#fff;display:flex;flex-direction:column;justify-content:center;padding:70px clamp(28px,5vw,76px)}
.hero__panel h1{font-size:clamp(38px,4.4vw,60px);color:#fff;margin-bottom:22px;max-width:14ch}
.hero__panel .t{font-size:19px;color:rgba(255,255,255,.9);max-width:460px;margin-bottom:32px}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap}
.hero__meta{display:flex;gap:40px;margin-top:54px;flex-wrap:wrap}
.hero__meta b{font-family:"Sora";font-size:30px;display:block;line-height:1}
.hero__meta span{font-size:13.5px;color:rgba(255,255,255,.78)}
.hero__photo{position:relative;min-height:340px}
.hero__photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}

/* centered intro */
.intro{text-align:center;max-width:780px;margin:0 auto}
.intro h2{margin-bottom:18px}
.intro .lead{font-size:20px}
.tags{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:30px}
.tags span{background:var(--soft);color:var(--green-d);font-weight:700;font-size:14px;padding:9px 18px;border-radius:100px}

/* ZIGZAG / ZEBRA SERVICE ROWS */
.srows{border-top:1px solid var(--line)}
.srow{display:grid;grid-template-columns:130px 1fr auto;gap:30px;align-items:center;padding:32px clamp(16px,3vw,40px);border-bottom:1px solid var(--line);transition:.25s var(--ease)}
.srow:nth-child(even){background:var(--soft)}
.srow:hover{background:#e6f2ea}
.srow .num{font-family:"Sora";font-weight:800;font-size:54px;color:rgba(27,138,83,.28);line-height:1}
.srow h3{font-size:24px;margin-bottom:6px}
.srow p{color:var(--muted);font-size:15.5px;margin:0;max-width:60ch}
.srow .ar{width:44px;height:44px;border-radius:50%;border:1.5px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--green)}
.srow .ar svg{width:18px;height:18px}
.srow:hover .ar{background:var(--green);border-color:var(--green);color:#fff}

/* MATERIALS — 2-col checklist */
.mwrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:54px;align-items:center}
.mphoto{border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}
.mphoto img{width:100%;aspect-ratio:3/4;object-fit:cover}
.mlist{columns:2;column-gap:40px;margin:0;padding:0;list-style:none}
.mlist li{break-inside:avoid;padding:18px 0;border-bottom:1px solid var(--line);position:relative;padding-left:34px}
.mlist li::before{content:"";position:absolute;left:0;top:21px;width:20px;height:20px;border-radius:50%;background:var(--green-soft);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231B8A53' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center;background-size:12px}
.mlist b{display:block;font-family:"Sora";font-size:16px;margin-bottom:2px}
.mlist span{color:var(--muted);font-size:14px}

/* heads */
.shead{margin-bottom:46px;max-width:720px}
.shead--row{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;max-width:none;flex-wrap:wrap}
.shead--row .lead{margin:0;max-width:440px}

/* advantages — inline band */
.feats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:18px;overflow:hidden}
.feat{padding:30px 26px;border-right:1px solid var(--line)}
.feats .feat:last-child{border-right:0}
.feat__ico{width:46px;height:46px;border-radius:12px;background:var(--green);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.feat__ico svg{width:23px;height:23px;stroke:#fff;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.feat h3{font-size:17px;margin-bottom:7px}
.feat p{color:var(--muted);font-size:14px;margin:0}

/* process — vertical on green */
.proc{background:var(--green);color:#fff;border-radius:24px;padding:54px clamp(26px,4vw,56px)}
.proc .eyebrow{color:#fff}.proc .eyebrow::before{background:#fff}
.proc h2{color:#fff;margin-bottom:38px}
.psteps{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.pstep{position:relative;padding-top:22px;border-top:2px solid rgba(255,255,255,.35)}
.pstep b{font-family:"Sora";font-size:15px;color:rgba(255,255,255,.7)}
.pstep h3{color:#fff;font-size:18px;margin:6px 0 8px}
.pstep p{color:rgba(255,255,255,.85);font-size:14.5px;margin:0}

/* cta */
.cta{position:relative;border-radius:24px;overflow:hidden;color:#fff;padding:60px}
.cta__bg{position:absolute;inset:0;z-index:0}
.cta__bg img{width:100%;height:100%;object-fit:cover}
.cta>.cta__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,rgba(19,53,37,.93),rgba(27,138,83,.6))}
.cta__in{position:relative;z-index:1;display:flex;justify-content:space-between;align-items:center;gap:36px;flex-wrap:wrap}
.cta h2{color:#fff;margin-bottom:10px}
.cta p{color:#e4f1ea;margin:0;max-width:480px}

/* contacts */
.contact{display:grid;grid-template-columns:1fr 1.05fr;gap:48px}
.cinfo{display:flex;flex-direction:column;gap:16px;margin-top:6px}
.crow{display:flex;gap:15px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}
.crow__ico{width:44px;height:44px;border-radius:12px;background:var(--soft);display:flex;align-items:center;justify-content:center;flex:none}
.crow__ico svg{width:21px;height:21px;stroke:var(--green);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.crow b{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700;margin-bottom:3px}
.crow a,.crow span{font-weight:700;color:var(--ink);font-size:15.5px}
.form{background:#fff;border:1px solid var(--line);border-radius:18px;padding:32px;box-shadow:var(--shadow)}
.form h3{font-size:22px;margin-bottom:6px}
.field{margin-bottom:15px}
.field label{display:block;font-size:13.5px;font-weight:700;margin-bottom:7px}
.field input,.field textarea{width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:11px;font:inherit;background:var(--soft);transition:.2s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--green);background:#fff}
.note{font-size:13px;color:var(--muted);margin-top:12px}
#ok{display:none;color:var(--green-d);font-weight:700;margin-top:12px}
.map{border-radius:18px;overflow:hidden;box-shadow:var(--shadow);margin-top:44px}
.map iframe{display:block;width:100%;height:360px;border:0}

/* footer */
.footer{background:var(--ink);color:#a9b8b0;padding:64px 0 28px}
.footer__top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:36px;margin-bottom:44px}
.footer img.flogo{height:46px;margin-bottom:16px;filter:brightness(0) invert(1)}
.footer h4{color:#fff;font-family:"Sora";font-size:15px;margin-bottom:15px}
.footer a{display:block;margin-bottom:9px;transition:.2s}
.footer a:hover{color:var(--green-bright)}
.footer__bot{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:13.5px;color:#8a9a92}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

@media (max-width:960px){
  .hero{grid-template-columns:1fr}
  .hero__photo{min-height:300px;order:-1}
  .mwrap,.contact{grid-template-columns:1fr;gap:32px}
  .mphoto{max-width:420px}
  .feats{grid-template-columns:repeat(2,1fr)}
  .feats .feat:nth-child(2){border-right:0}
  .feats .feat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .psteps{grid-template-columns:repeat(2,1fr)}
  .footer__top{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .section{padding:64px 0}
  .nav{display:none}
  .nav.open{display:flex;position:absolute;top:78px;left:0;right:0;flex-direction:column;background:#fff;padding:14px 24px;gap:4px;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
  .burger{display:flex}
  .mlist{columns:1}
  .feats{grid-template-columns:1fr}
  .feat{border-right:0;border-bottom:1px solid var(--line)}
  .psteps{grid-template-columns:1fr}
  .srow{grid-template-columns:64px 1fr;gap:16px}
  .srow .ar{display:none}.srow p{grid-column:2}
  .cta{padding:38px 26px}
}

.hphone{display:inline-flex;align-items:center;gap:8px;font-family:"Sora";font-weight:700;font-size:15px;color:var(--ink);white-space:nowrap}
.hphone svg{flex:none}
.hphone:hover{color:var(--green)}
@media(max-width:860px){.hphone{display:none}}


.contact{grid-template-columns:1fr;max-width:860px}