:root{
    --ink:#10231A;
    --ink-soft:#1B3226;
    --paper:#F6F7F1;
    --paper-dim:#ECEEE4;
    --leaf:#3F7D4C;
    --leaf-deep:#234D34;
    --leaf-bright:#5E9A63;
    --grow:#E14C79;
    --stone:#63756A;
    --stone-light:#93A197;
    --line: rgba(16,35,26,0.12);
    --line-invert: rgba(246,247,241,0.16);
    --maxw: 1220px;
    --serif: "Fraunces", serif;
    --sans: "Manrope", sans-serif;
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    font-family:var(--sans);
    background:var(--paper);
    color:var(--ink);
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  img{max-width:100%;display:block;}
  a{color:inherit;}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;}
  @media (max-width:720px){ .wrap{padding:0 20px;} }

  h1,h2,h3{font-family:var(--serif);font-weight:560;margin:0;letter-spacing:-0.01em;}
  h2{font-size:clamp(28px,4vw,44px);line-height:1.08;}
  p{margin:0;line-height:1.6;}
  .eyebrow{
    font-family:var(--sans);
    font-size:13px;
    font-weight:700;
    color:var(--leaf);
    display:flex;align-items:center;gap:10px;
    margin-bottom:18px;
  }
  .eyebrow::before{content:"";width:20px;height:1px;background:var(--leaf);display:inline-block;}
  .lede{font-size:clamp(16px,1.6vw,19px);color:var(--stone);max-width:560px;}

  /* ---------- NAV ---------- */
  header.site-nav{
    position:fixed;top:0;left:0;right:0;z-index:100;
    padding:22px 0;
    transition:background .35s ease, padding .35s ease, box-shadow .35s ease;
  }
  header.site-nav.scrolled{
    background:rgba(246,247,241,0.92);
    backdrop-filter:blur(10px);
    padding:14px 0;
    box-shadow:0 1px 0 var(--line);
  }
  header.site-nav .wrap{display:flex;align-items:center;justify-content:space-between;}
  .brand{
    display:flex;align-items:center;gap:10px;
    text-decoration:none;
  }
  .brand img{height:58px;width:auto;display:block;}
  @media (max-width:480px){ .brand img{height:48px;} }
  nav.links{display:flex;gap:34px;font-size:14.5px;font-weight:600;}
  nav.links a{
    text-decoration:none;color:rgba(255,255,255,0.86);
    position:relative;padding-bottom:3px;
  }
  header.site-nav.scrolled nav.links a{color:var(--ink-soft);}
  nav.links a::after{
    content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
    background:var(--grow); transform:scaleX(0); transform-origin:left;
    transition:transform .25s ease;
  }
  nav.links a:hover::after{transform:scaleX(1);}
  .nav-right{display:flex;align-items:center;gap:20px;}
  .icon-link{
    display:flex;align-items:center;justify-content:center;
    width:38px;height:38px;border-radius:50%;flex:none;
    border:1px solid rgba(255,255,255,0.35);color:#fff;
    transition:border-color .2s ease, background .2s ease, color .2s ease;
  }
  .icon-link svg{width:17px;height:17px;}
  .icon-link:hover{background:var(--grow);border-color:var(--grow);color:#fff;}
  header.site-nav.scrolled .icon-link{border-color:var(--line);color:var(--ink);}
  .nav-phone{
    font-size:14.5px;font-weight:700; color:#fff; text-decoration:none;
    display:flex; align-items:center; gap:8px;
  }
  header.site-nav.scrolled .nav-phone{color:var(--ink);}
  .burger{display:none;background:none;border:0;cursor:pointer;padding:10px;}
  .burger span{display:block;width:22px;height:2px;background:#fff;margin:5px 0;transition:.2s;}
  header.site-nav.scrolled .burger span{background:var(--ink);}
  @media (max-width:860px){
    nav.links{display:none;}
    .nav-phone{display:none;}
    .burger{display:block;}
  }

  .mobile-menu{
    position:fixed;inset:0;z-index:99;background:var(--ink);
    display:flex;flex-direction:column;justify-content:center;gap:28px;
    padding:40px; transform:translateY(-100%); transition:transform .4s ease;
  }
  .mobile-menu.open{transform:translateY(0);}
  .mobile-menu a{color:#fff;text-decoration:none;font-family:var(--serif);font-size:32px;}
  .mobile-menu .m-phone{color:var(--leaf-bright);font-family:var(--sans);font-size:17px;font-weight:700;margin-top:12px;}
  .mobile-close{position:absolute;top:26px;right:28px;background:none;border:0;color:#fff;font-size:28px;cursor:pointer;}

  /* ---------- HERO ---------- */
  .hero{
    position:relative;min-height:100vh;
    display:flex;align-items:flex-end;
    color:#fff;overflow:hidden;
  }
  .hero-media{position:absolute;inset:0;z-index:0;}
  .hero-media img{width:100%;height:100%;object-fit:cover;object-position:60% 45%;}
  .hero-media::after{
    content:"";position:absolute;inset:0;
    background:
      linear-gradient(180deg, rgba(16,26,20,0.25) 0%, rgba(14,20,17,0.15) 35%, rgba(10,17,14,0.85) 100%),
      linear-gradient(90deg, rgba(10,20,15,0.55) 0%, rgba(10,20,15,0.05) 55%);
  }
  .hero-content{position:relative;z-index:1;width:100%;padding-bottom:76px;padding-top:180px;}
  .hero h1{
    font-size:clamp(40px,7vw,84px);
    line-height:0.98;
    max-width:14ch;
    font-weight:500;
  }
  .hero h1 em{font-style:italic;color:var(--leaf-bright);font-weight:460;}
  .hero-row{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-top:34px;flex-wrap:wrap;}
  .hero-sub{max-width:420px;font-size:16.5px;color:rgba(255,255,255,0.86);line-height:1.6;}
  .scroll-cue{
    display:flex;flex-direction:column;align-items:center;gap:10px;
    font-size:12.5px;color:rgba(255,255,255,0.7);letter-spacing:0.03em;
  }
  .scroll-cue .line{width:1px;height:36px;background:rgba(255,255,255,0.5);position:relative;overflow:hidden;}
  .scroll-cue .line::after{
    content:"";position:absolute;top:-100%;left:0;right:0;height:100%;background:#fff;
    animation:scrollcue 2s ease-in-out infinite;
  }
  @keyframes scrollcue{ 50%{top:100%;} 100%{top:100%;} }

  /* ---------- BUTTON ---------- */
  .btn{
    display:inline-flex;align-items:center;gap:10px;
    font-weight:700;font-size:14.5px; text-decoration:none;
    padding:14px 22px;border-radius:100px;
    background:var(--leaf); color:#fff !important;
    border:1px solid var(--leaf);
    transition:background .2s ease, color .2s ease, transform .2s ease;
    white-space:nowrap;
  }
  .btn:hover{background:var(--leaf-deep);border-color:var(--leaf-deep);}
  .btn.ghost{background:transparent;color:var(--ink) !important;border-color:var(--line);}
  .btn.ghost:hover{border-color:var(--ink);}
  .btn.on-dark.ghost{color:#fff !important;border-color:var(--line-invert);}
  .btn.on-dark.ghost:hover{border-color:#fff;}

  /* ---------- SECTION generic ---------- */
  section{padding:120px 0;}
  @media (max-width:720px){ section{padding:76px 0;} }
  .section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:64px;flex-wrap:wrap;}

  /* ---------- ABOUT ---------- */
  .about-grid{display:grid;grid-template-columns:1.05fr 0.95fr;gap:72px;align-items:center;}
  @media (max-width:900px){ .about-grid{grid-template-columns:1fr;gap:44px;} }
  .about-media{position:relative;}
  .about-media img{border-radius:6px;}
  .about-media .float-tag{
    position:absolute;left:-28px;bottom:-28px;
    background:var(--ink);color:#fff;
    padding:22px 26px;border-radius:6px;
    font-family:var(--serif);
    max-width:230px;
  }
  .about-media .float-tag .n{font-size:34px;color:var(--leaf-bright);display:block;line-height:1;}
  .about-media .float-tag .t{font-family:var(--sans);font-size:12.5px;color:rgba(255,255,255,0.75);margin-top:8px;display:block;font-weight:600;}
  @media (max-width:560px){ .about-media .float-tag{left:12px;bottom:-22px;padding:16px 18px;} }

  .about-text p.lede{margin-top:20px;max-width:520px;color:var(--ink-soft);font-size:17px;}
  .stat-row{display:flex;gap:44px;margin-top:48px;flex-wrap:wrap;}
  .stat{border-top:1px solid var(--line);padding-top:14px;min-width:130px;}
  .stat .num{font-family:var(--serif);font-size:32px;display:block;}
  .stat .lab{font-size:13px;color:var(--stone);margin-top:4px;display:block;}

  /* ---------- TECHNOLOGY (dark) ---------- */
  .tech{background:var(--ink);color:#fff;}
  .tech .eyebrow{color:var(--leaf-bright);}
  .tech .eyebrow::before{background:var(--leaf-bright);}
  .tech .lede{color:rgba(246,247,241,0.72);}
  .steps{margin-top:64px;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-invert);}
  @media (max-width:900px){ .steps{grid-template-columns:1fr 1fr;} }
  @media (max-width:560px){ .steps{grid-template-columns:1fr;} }
  .step{background:var(--ink);padding:34px 28px;}
  .step .idx{font-family:var(--serif);font-size:15px;color:var(--grow);display:block;margin-bottom:22px;}
  .step h3{font-size:19px;font-weight:520;margin-bottom:12px;line-height:1.25;}
  .step p{font-size:14.5px;color:rgba(246,247,241,0.68);}

  .tech-media-row{display:grid;grid-template-columns:1.2fr 0.8fr;gap:20px;margin-top:56px;}
  @media (max-width:760px){ .tech-media-row{grid-template-columns:1fr;} }
  .tech-media-row img{border-radius:6px;width:100%;height:100%;object-fit:cover;}
  .tech-media-row .cap{font-size:13px;color:rgba(246,247,241,0.55);margin-top:10px;}

  /* ---------- ASSORTMENT ---------- */
  .assort-grid{display:grid;grid-template-columns:1.3fr 1fr;grid-template-rows:auto auto;gap:20px;margin-top:56px;}
  @media (max-width:800px){ .assort-grid{grid-template-columns:1fr;} }
  .tile{
    position:relative;border-radius:6px;overflow:hidden;min-height:340px;
    display:flex;align-items:flex-end;padding:26px;color:#fff;
  }
  .tile.tall{grid-row:span 2;min-height:100%;}
  .tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;transition:transform .6s ease;}
  .tile:hover img{transform:scale(1.045);}
  .tile::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg, rgba(16,35,26,0) 40%, rgba(9,16,12,0.82) 100%);z-index:0;}
  .tile .tlabel{position:relative;z-index:1;}
  .tile .tlabel .tt{font-family:var(--serif);font-size:23px;display:block;}
  .tile .tlabel .ts{font-size:13.5px;color:rgba(255,255,255,0.78);margin-top:6px;display:block;max-width:280px;}
  .tile.plain{
    background:var(--paper-dim);color:var(--ink);min-height:160px;
    justify-content:space-between;align-items:flex-start;flex-direction:column;
  }
  .tile.plain::after{display:none;}
  .tile.plain svg{width:34px;height:34px;color:var(--leaf);}
  .tile.plain .tlabel .tt{color:var(--ink);}
  .tile.plain .tlabel .ts{color:var(--stone);}
  .plain-pair{display:grid;grid-template-rows:1fr 1fr;gap:20px;}
  .tile.split{padding:0;min-height:160px;}
  .tile.split .split-imgs{position:absolute;inset:0;display:flex;z-index:0;}
  .tile.split .split-imgs img{position:static;width:50%;height:100%;object-fit:cover;transition:transform .6s ease;}
  .tile.split:hover .split-imgs img{transform:scale(1.06);}
  .tile.split .tlabel{padding:26px;}

  /* ---------- ADVANTAGES ---------- */
  .adv-wrap{display:grid;grid-template-columns:0.85fr 1.15fr;gap:64px;}
  @media (max-width:860px){ .adv-wrap{grid-template-columns:1fr;gap:32px;} }
  .adv-list{}
  .adv-item{padding:30px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:60px 1fr;gap:24px;}
  .adv-item:last-child{border-bottom:1px solid var(--line);}
  .adv-item .adv-n{font-family:var(--serif);font-size:16px;color:var(--stone-light);}
  .adv-item h3{font-size:21px;font-weight:560;margin-bottom:10px;}
  .adv-item p{color:var(--stone);font-size:15px;max-width:480px;}

  /* ---------- CAPACITY (deep green) ---------- */
  .capacity{background:var(--leaf-deep);color:#fff;}
  .capacity .eyebrow{color:var(--leaf-bright);}
  .capacity .eyebrow::before{background:var(--leaf-bright);}
  .cap-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-invert);margin:56px 0 64px;}
  @media (max-width:760px){ .cap-stats{grid-template-columns:1fr 1fr;} }
  .cap-stat{background:var(--leaf-deep);padding:28px 22px;}
  .cap-stat .num{font-family:var(--serif);font-size:clamp(30px,3.4vw,42px);display:block;color:#fff;}
  .cap-stat .lab{font-size:13px;color:rgba(246,247,241,0.68);margin-top:8px;display:block;}
  .cap-lower{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
  @media (max-width:860px){ .cap-lower{grid-template-columns:1fr;gap:32px;} }
  .cap-lower p{color:rgba(246,247,241,0.78);font-size:16px;max-width:480px;}
  .cap-lower p + p{margin-top:16px;}
  .video-frame{position:relative;border-radius:6px;overflow:hidden;background:#000;}
  .video-frame video{width:100%;display:block;}
  .video-frame .vtag{
    position:absolute;top:16px;left:16px;background:rgba(9,16,12,0.65);
    color:#fff;font-size:12px;padding:6px 12px;border-radius:100px;
    display:flex;align-items:center;gap:8px;backdrop-filter:blur(4px);
  }
  .video-frame .vtag .dot{width:6px;height:6px;border-radius:50%;background:var(--grow);animation:pulse 1.6s infinite;}
  @keyframes pulse{ 0%,100%{opacity:1;} 50%{opacity:.3;} }
  .mini-media-strip{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:20px;}
  .mini-media-strip img{border-radius:6px;height:130px;width:100%;object-fit:cover;}

  /* ---------- ECO PODS ---------- */
  .eco-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center;}
  @media (max-width:860px){ .eco-grid{grid-template-columns:1fr;gap:36px;} .eco-grid .eco-media{order:-1;} }
  .eco-media img{border-radius:6px;}
  .check-list{margin-top:32px;display:flex;flex-direction:column;gap:20px;}
  .check-item{display:flex;gap:16px;align-items:flex-start;}
  .check-item svg{flex:none;width:20px;height:20px;margin-top:2px;color:var(--leaf);}
  .check-item p{font-size:15.5px;color:var(--ink-soft);}

  /* ---------- PRINCIPLES (photo + quote + photo) ---------- */
  .principles{
    position:relative;color:#fff;background:var(--ink);
    display:grid;grid-template-columns:1.15fr 0.85fr;align-items:stretch;min-height:640px;
  }
  @media (max-width:860px){ .principles{grid-template-columns:1fr;min-height:auto;} }
  .principles-media{position:relative;overflow:hidden;min-height:340px;}
  .principles-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
  .principles-media::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg, rgba(9,16,12,0.35), rgba(9,16,12,0));}
  .principles-media.right::after{background:linear-gradient(180deg, rgba(9,16,12,0.35), rgba(9,16,12,0));}
  .principles-text{display:flex;align-items:center;padding:90px 64px;}
  @media (max-width:860px){ .principles-text{padding:64px 20px;} }
  @media (max-width:720px){ .principles-text{padding:56px 20px;} }
  .principles blockquote{
    margin:0;font-family:var(--serif);font-weight:460;font-style:italic;
    font-size:clamp(24px,2.8vw,38px);line-height:1.32;max-width:560px;
  }
  .principles cite{
    display:block;margin-top:34px;font-style:normal;font-size:14px;
    color:rgba(246,247,241,0.65);font-family:var(--sans);font-weight:600;
  }

  /* ---------- CLIENTS ---------- */
  .clients-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);margin-top:56px;border:1px solid var(--line);}
  @media (max-width:720px){ .clients-grid{grid-template-columns:1fr;} }
  .client-col{background:var(--paper);padding:44px;}
  .client-col h3{font-size:22px;font-weight:560;margin-bottom:22px;}
  .client-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px;}
  .client-col li{font-size:15.5px;color:var(--ink-soft);padding-left:20px;position:relative;}
  .client-col li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:1px;background:var(--leaf);}

  /* ---------- GALLERY STRIP ---------- */
  .gallery-strip{display:flex;gap:14px;overflow-x:auto;padding:0 0 8px;scrollbar-width:none;}
  .gallery-strip::-webkit-scrollbar{display:none;}
  .gallery-strip img{
    height:280px;width:auto;border-radius:6px;flex:none;object-fit:cover;
  }
  @media (max-width:720px){ .gallery-strip img{height:190px;} }

  /* ---------- CONTACT / FOOTER ---------- */
  footer{background:var(--ink);color:#fff;padding:96px 0 36px;}
  .foot-top{display:grid;grid-template-columns:1.2fr 0.8fr 0.8fr;gap:56px;padding-bottom:72px;border-bottom:1px solid var(--line-invert);}
  @media (max-width:800px){ .foot-top{grid-template-columns:1fr;gap:40px;} }
  .foot-brand{display:flex;align-items:center;}
  .foot-brand img{height:96px;width:auto;display:block;}
  .foot-brand + p{margin-top:18px;color:rgba(246,247,241,0.65);max-width:340px;font-size:14.5px;}
  footer h4{font-size:13px;text-transform:none;color:rgba(246,247,241,0.5);font-weight:700;margin-bottom:18px;letter-spacing:0.02em;}
  footer .foot-links{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px;}
  footer .foot-links a{text-decoration:none;color:rgba(246,247,241,0.85);font-size:15px;}
  footer .foot-links a:hover{color:var(--leaf-bright);}
  .foot-contact p{color:rgba(246,247,241,0.85);font-size:15px;margin-bottom:10px;}
  .foot-contact p a:hover{color:var(--leaf-bright);}
  .foot-contact .big-phone{font-family:var(--serif);font-size:26px;color:#fff;text-decoration:none;display:inline-block;margin-top:6px;}
  .foot-bottom{display:flex;justify-content:space-between;padding-top:28px;color:rgba(246,247,241,0.45);font-size:13px;flex-wrap:wrap;gap:10px;}

  .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease, transform .7s ease;}
  .reveal.in{opacity:1;transform:translateY(0);}
  @media (prefers-reduced-motion: reduce){
    .reveal{opacity:1;transform:none;transition:none;}
    .scroll-cue .line::after{animation:none;}
  }

/* ---------- Multi-page nav active state ---------- */
nav.links a.active{color:var(--leaf);}
nav.links a.active::after{transform:scaleX(1);background:var(--leaf);}