:root{
  --bg:#efede6; --ink:#17201b; --muted:#5f665f; --line:#cfcbbf;
  --green:#1f4d3a; --deep:#14281f; --sun:#e3a72f;
  --gap:clamp(1.25rem,3vw,2.5rem); --space:clamp(4.5rem,10vw,8rem);
  --head:"Bricolage Grotesque",Georgia,serif; --body:"IBM Plex Sans",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:70px}
body{background:var(--bg);color:var(--ink);font:400 1.0625rem/1.65 var(--body);-webkit-font-smoothing:antialiased}
a{color:inherit}
img,svg{max-width:100%}
:focus-visible{outline:2px solid var(--green);outline-offset:3px}
.wrap{width:min(1180px,100% - 2*var(--gap));margin-inline:auto}
h1,h2,h3{font-family:var(--head);line-height:1.05;letter-spacing:-.02em}
.section-title{font-size:clamp(2rem,4.6vw,3.6rem);max-width:16ch;font-weight:700}

/* Buttons and links */
.btn{display:inline-block;background:var(--green);color:#fff;padding:.85rem 1.5rem;text-decoration:none;font-weight:500;border:1px solid var(--green);border-radius:2px;cursor:pointer;font:500 1rem var(--body);transition:background .2s,color .2s}
.btn:hover{background:var(--ink);border-color:var(--ink)}
.btn-small{padding:.5rem 1rem;font-size:.9rem}
.link{text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:1px;transition:color .2s}
.link:hover{color:var(--green)}

/* Header */
.site-header{position:fixed;inset:0 0 auto;z-index:20;transition:background .25s,border-color .25s;border-bottom:1px solid transparent}
.site-header.scrolled{background:rgba(239,237,230,.96);border-color:var(--line)}
.bar{width:min(1180px,100% - 2*var(--gap));margin-inline:auto;display:flex;align-items:center;justify-content:space-between;height:82px;transition:height .25s}
.scrolled .bar{height:60px}
.logo{display:flex;align-items:center;gap:.5rem;text-decoration:none;font:500 1.2rem var(--head)}
.logo b{font-weight:700;color:var(--green)}
.nav{display:flex;align-items:center;gap:2rem;font-size:.95rem}
.nav a:not(.btn){text-decoration:none;position:relative}
.nav a:not(.btn)::after{content:"";position:absolute;left:0;bottom:-4px;width:100%;height:1px;background:var(--ink);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.nav a:not(.btn):hover::after{transform:scaleX(1)}
.menu-btn{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative}
.menu-btn span{position:absolute;left:10px;right:10px;height:2px;background:var(--ink);transition:transform .25s}
.menu-btn span:first-child{top:17px}.menu-btn span:last-child{top:25px}
.menu-btn[aria-expanded="true"] span:first-child{transform:translateY(4px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:last-child{transform:translateY(-4px) rotate(-45deg)}

/* Hero */
.hero{display:grid;grid-template-columns:1.05fr .95fr;min-height:100vh;min-height:100svh}
.hero-text{padding:150px var(--gap) 4rem max(var(--gap),calc((100vw - 1180px)/2));align-self:center}
.tag{display:inline-block;border-left:3px solid var(--sun);padding-left:.75rem;margin-bottom:1.75rem;color:var(--muted);font-size:.95rem}
h1{font-size:clamp(2.8rem,7vw,6rem);font-weight:700;max-width:11ch;margin-bottom:1.75rem}
.lead{max-width:46ch;font-size:1.15rem;color:var(--muted);margin-bottom:2.25rem}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:1.75rem}
.hero-visual{position:relative;background:var(--deep);overflow:hidden}
.hero-visual svg{display:block;width:100%;height:100%;object-fit:cover}
.note{position:absolute;left:-2.5rem;bottom:3rem;background:var(--bg);padding:1.25rem 1.5rem;max-width:280px;font-size:.95rem;border-left:3px solid var(--green)}
.note span{display:block;font-weight:500;margin-bottom:.25rem}

/* About */
.about{padding-block:var(--space)}
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:calc(var(--gap)*2);margin-top:3rem;align-items:start}
.about-text p{margin-bottom:1.25rem;max-width:58ch}
.facts{list-style:none;padding:0;margin-top:2.5rem;border-top:1px solid var(--line)}
.facts li{padding:1rem 0;border-bottom:1px solid var(--line);color:var(--muted)}
.facts strong{display:block;color:var(--ink);font-weight:500}
.statement{background:var(--green);color:#fff;padding:clamp(2rem,4vw,3.5rem);font:500 clamp(1.5rem,2.6vw,2.1rem)/1.25 var(--head);margin-top:3rem;position:relative;border-left:8px solid var(--sun)}

/* Services */
.services{padding-bottom:var(--space)}
.svc-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:var(--gap);margin-top:3rem;align-items:stretch}
.feature{border:1px solid var(--ink);padding:clamp(1.75rem,3.5vw,3rem);display:flex;flex-direction:column;justify-content:flex-end;min-height:420px;transition:background .25s,color .25s}
.feature h3{font-size:clamp(1.8rem,3vw,2.5rem);margin:1.5rem 0 1rem}
.feature p{max-width:40ch;color:var(--muted);transition:color .25s}
.feature:hover{background:var(--ink);color:var(--bg)}
.feature:hover p{color:#bdbcb2}
.icon{width:52px;height:52px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:square;flex:none}
.feature .icon{width:72px;height:72px;margin-bottom:auto}
.svc-list{border-top:1px solid var(--ink)}
.row{display:grid;grid-template-columns:52px 1fr;gap:1.5rem;padding:1.5rem 0;border-bottom:1px solid var(--line);transition:padding .25s}
.row:hover{padding-left:1rem}
.row:hover .icon{stroke:var(--green)}
.row h3{font-size:1.4rem;margin-bottom:.35rem}
.row p{color:var(--muted);max-width:50ch}

/* Why */
.why{background:var(--deep);color:#e8e6dc;padding-block:var(--space)}
.why .section-title{color:#fff}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:4rem;border-top:1px solid #3a4a41}
.why-grid article{padding:2rem 1.5rem 0 0;}
.why-grid article:nth-child(even){padding-top:4rem}
.big{display:block;font:700 clamp(4.5rem,9vw,8rem)/1 var(--head);color:var(--sun);margin-bottom:1rem}
.why h3{font-size:1.4rem;color:#fff;margin-bottom:.6rem}
.why p{color:#aeb4a9;font-size:1rem}

/* Contact */
.contact{padding-block:var(--space);display:grid;grid-template-columns:1fr 1fr;gap:calc(var(--gap)*2)}
.contact-info p{margin:1.5rem 0;max-width:40ch;color:var(--muted)}
address{font-style:normal;border-left:3px solid var(--sun);padding-left:1rem;margin:2rem 0}
.mail{font:500 clamp(1.1rem,2vw,1.5rem) var(--head);text-underline-offset:5px}
.form{border:1px solid var(--ink);padding:clamp(1.5rem,3vw,2.5rem);background:#f7f5ef}
.field{margin-bottom:1.25rem}
label{display:block;font-weight:500;font-size:.95rem;margin-bottom:.35rem}
input,textarea{width:100%;font:inherit;padding:.7rem .8rem;background:transparent;border:1px solid var(--line);border-bottom:2px solid var(--ink);border-radius:0;color:var(--ink)}
input:focus,textarea:focus{outline:none;border-color:var(--green);background:#fff}
.invalid input,.invalid textarea{border-color:#a3322b}
.err{display:block;color:#a3322b;font-size:.85rem;min-height:1.1em;margin-top:.25rem}
.status{margin-top:1rem;font-weight:500}
.status.ok{color:var(--green)}.status.bad{color:#a3322b}

/* Footer */
.footer{border-top:1px solid var(--ink);padding-top:4rem;font-size:.95rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:var(--gap)}
.foot-logo{font:700 1.4rem var(--head);margin-bottom:.75rem}
.footer p{color:var(--muted);margin-bottom:1rem;max-width:38ch}
.footer nav{display:flex;flex-direction:column;gap:.4rem}
.footer a{text-decoration:none}.footer a:hover{text-decoration:underline}
.legal{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;margin-top:3rem;padding-block:1.5rem;border-top:1px solid var(--line);color:var(--muted);font-size:.85rem}
.legal a{margin-left:1.5rem}

/* Reveal */
.js .reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.in{opacity:1;transform:none}

/* Responsive */
@media (max-width:960px){
  .menu-btn{display:block}
  .nav{position:absolute;top:100%;left:0;right:0;background:var(--bg);flex-direction:column;align-items:flex-start;gap:1.25rem;padding:1.5rem var(--gap) 2rem;border-bottom:1px solid var(--line);display:none}
  .nav.open{display:flex}
  .site-header.menu-open{background:var(--bg)}
  .hero{grid-template-columns:1fr;min-height:0}
  .hero-text{padding:120px var(--gap) 3rem}
  .hero-visual{height:420px}
  .note{left:var(--gap)}
  .about-grid,.svc-layout,.contact{grid-template-columns:1fr}
  .feature{min-height:300px}
  .why-grid{grid-template-columns:1fr 1fr;row-gap:2rem}
  .why-grid article:nth-child(even){padding-top:2rem}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-grid>div:first-child{grid-column:1/-1}
}
@media (max-width:560px){
  .why-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .legal a{margin:0 1.25rem 0 0}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important}
  .js .reveal{opacity:1;transform:none}
}