/* ===== Tokens ===== */
:root{
  --bg:#f2ede3; --paper:#faf7f0; --ink:#1d1c1a; --muted:#6a655c;
  --accent:#234a3b; --sand:#d8c7a3; --line:rgba(29,28,26,.16);
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --gap:clamp(1.25rem,4vw,3rem); --sec:clamp(4.5rem,10vw,8rem);
  --max:1240px; --t:.25s ease;
}

/* ===== Base ===== */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:5rem}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1rem/1.65 var(--sans);-webkit-font-smoothing:antialiased}
svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
p,dl,dd,figure,blockquote,address{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-family:var(--serif);font-weight:400;letter-spacing:-.02em}
h2{font-size:clamp(2rem,4.6vw,3.6rem);line-height:1.08}
.wrap{max-width:var(--max);margin-inline:auto;padding-inline:var(--gap)}
.muted{color:var(--muted)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.skip{position:absolute;left:-999px;background:var(--ink);color:#fff;padding:.5rem 1rem;z-index:100}
.skip:focus{left:1rem;top:1rem}

/* ===== Header ===== */
.site-header{position:fixed;inset:0 0 auto;z-index:50;border-bottom:1px solid transparent;transition:background var(--t),border-color var(--t)}
.site-header.scrolled{background:rgba(242,237,227,.96);border-color:var(--line)}
.bar{max-width:var(--max);margin:auto;padding:1.4rem var(--gap);display:flex;align-items:center;justify-content:space-between;transition:padding var(--t)}
.scrolled .bar{padding-block:.7rem}
.logo{position:relative;z-index:2;font:600 1.35rem var(--serif);letter-spacing:.03em}
.logo span{margin-left:.6rem;font:500 .72rem var(--sans);letter-spacing:.06em;color:var(--muted)}
.nav{display:flex;align-items:center;gap:2rem;font-size:.9rem}
.nav a:not(.btn-sm){position:relative;padding:.2rem 0}
.nav a:not(.btn-sm)::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform var(--t)}
.nav a:not(.btn-sm):hover::after{transform:scaleX(1)}
.btn-sm{border:1px solid var(--ink);padding:.45rem 1rem;font-size:.84rem;transition:background var(--t),color var(--t)}
.btn-sm:hover{background:var(--ink);color:var(--bg)}
.burger{display:none;position:relative;z-index:2;background:none;border:0;padding:.6rem;cursor:pointer}
.burger i{display:block;width:24px;height:1.5px;background:var(--ink);transition:transform var(--t)}
.burger i+i{margin-top:7px}
.burger[aria-expanded="true"] i:first-child{transform:translateY(4.25px) rotate(45deg)}
.burger[aria-expanded="true"] i:last-child{transform:translateY(-4.25px) rotate(-45deg)}

/* ===== Buttons & links ===== */
.btn{display:inline-block;border:0;cursor:pointer;background:var(--accent);color:#fff;padding:.95rem 1.7rem;font:500 .95rem var(--sans);transition:background var(--t),transform var(--t)}
.btn:hover{background:var(--ink);transform:translateY(-2px)}
.link{border-bottom:1px solid var(--ink);padding-bottom:2px;transition:color var(--t),border-color var(--t)}
.link:hover{color:var(--accent);border-color:var(--accent)}

/* ===== Hero ===== */
.hero{padding-top:8rem}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:var(--gap);align-items:end}
.label{font-size:.88rem;font-weight:600;color:var(--accent);margin-bottom:1.5rem;padding-left:1rem;border-left:2px solid var(--accent)}
.hero h1{font-size:clamp(3rem,7.4vw,6.4rem);line-height:.98;letter-spacing:-.035em;max-width:11ch}
.lead{max-width:33rem;margin:1.75rem 0 2.25rem;color:var(--muted);font-size:1.1rem}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:2rem}
.hero-art{position:relative;aspect-ratio:4/5;min-height:340px}
.hero-art span{position:absolute}
.b1{inset:0 0 32% 24%;background:var(--accent)}
.b2{inset:40% 40% 0 0;background:var(--ink)}
.b3{width:36%;aspect-ratio:1;right:5%;bottom:5%;border:1px solid var(--ink);border-radius:50%;background:var(--sand)}
.b4{inset:9% 64% 66% 6%;background:repeating-linear-gradient(90deg,var(--ink) 0 1px,transparent 1px 9px)}
.b5{left:30%;top:10%;width:26%;height:1px;background:var(--sand)}
.hero-art figcaption{position:absolute;left:0;bottom:-2rem;font-size:.82rem;color:var(--muted)}
.hero-meta{display:flex;flex-wrap:wrap;gap:.5rem 2.5rem;margin-top:4.5rem;padding-top:1.1rem;border-top:1px solid var(--line);font-size:.88rem;color:var(--muted)}

/* ===== About ===== */
.about{padding-block:var(--sec) 0}
.about h2{max-width:20ch}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap);margin:3rem 0 0 clamp(0rem,8vw,7rem)}
.about-text p+p{margin-top:1rem}
.about-text p{color:#3b3832;max-width:34rem}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:2.5rem;padding-top:1.25rem;border-top:1px solid var(--ink)}
.facts dt{font:400 2.6rem/1 var(--serif);color:var(--accent)}
.facts dd{margin-top:.4rem;font-size:.85rem;color:var(--muted);line-height:1.4}
.about-art{position:relative;min-height:380px;border:1px solid var(--line);background:repeating-linear-gradient(135deg,transparent 0 14px,var(--line) 14px 15px),var(--paper)}
.about-art blockquote{position:absolute;left:-2.5rem;bottom:2rem;right:18%;padding:1.6rem;background:var(--accent);color:var(--bg);font:400 1.45rem/1.25 var(--serif)}

/* ===== Services ===== */
.services{margin-top:var(--sec);padding-block:var(--sec);background:var(--paper);border-block:1px solid var(--line)}
.svc-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:calc(var(--gap)*2);align-items:start}
.svc-intro{position:sticky;top:6rem}
.svc-intro p{margin-top:1.25rem;color:var(--muted);max-width:26rem}
.svc-list li{display:grid;grid-template-columns:2.2rem 1fr;gap:1.4rem;padding:1.75rem 0;border-top:1px solid var(--line);transition:padding var(--t)}
.svc-list li:last-child{border-bottom:1px solid var(--line)}
.svc-list li:hover{padding-left:1rem}
.ic{width:30px;height:30px;fill:none;stroke:var(--ink);stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;transition:stroke var(--t)}
.svc-list li:hover .ic{stroke:var(--accent)}
.svc-list h3{font-size:1.65rem;line-height:1.15}
.svc-list p{margin-top:.5rem;color:var(--muted);max-width:34rem}

/* ===== Why ===== */
.why{padding-block:var(--sec);background:var(--accent);color:var(--bg)}
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 var(--gap);margin:3.5rem 0 0 clamp(0rem,8vw,7rem)}
.why-grid li{padding:1.5rem 0 2.5rem;border-top:1px solid rgba(242,237,227,.3)}
.why-grid li:nth-child(even){margin-top:3.5rem}
.big{display:block;font:400 clamp(3.2rem,6vw,5rem)/1 var(--serif);color:var(--sand);margin-bottom:1.25rem}
.why h3{font-size:1.55rem}
.why-grid p{margin-top:.6rem;max-width:26rem;color:rgba(242,237,227,.8)}

/* ===== Contact ===== */
.contact{padding-block:var(--sec)}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:calc(var(--gap)*2)}
.contact-info p.muted{margin:1rem 0 2rem}
address{font-style:normal;line-height:1.7;margin-bottom:1.25rem;padding-left:1rem;border-left:2px solid var(--accent)}
.mail{font:400 1.5rem var(--serif);border-bottom:1px solid var(--ink);transition:color var(--t),border-color var(--t)}
.mail:hover{color:var(--accent);border-color:var(--accent)}
.reg{margin-top:2rem;font-size:.85rem;color:var(--muted);max-width:24rem}
.form{padding:clamp(1.5rem,4vw,3rem);background:var(--paper);border:1px solid var(--line)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:0 1.5rem}
.field{margin-bottom:1.1rem}
.field label{display:block;font-size:.85rem;font-weight:500;margin-bottom:.15rem}
.field input,.field textarea{width:100%;background:transparent;border:0;border-bottom:1px solid var(--ink);padding:.6rem 0;font:inherit;color:var(--ink);border-radius:0;resize:vertical}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--accent);box-shadow:0 1px 0 var(--accent)}
.field.invalid input,.field.invalid textarea{border-color:#9a2f1f}
.err{display:block;min-height:1.2em;font-size:.8rem;color:#9a2f1f}
.status{margin-top:1.25rem;font-weight:500}
.status.ok{padding-left:.8rem;border-left:3px solid var(--accent);color:var(--accent)}
.status.bad{padding-left:.8rem;border-left:3px solid #9a2f1f;color:#9a2f1f}

/* ===== Footer ===== */
.footer{padding-top:4rem;background:var(--paper);border-top:1px solid var(--line);font-size:.92rem}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1.2fr 1fr;gap:var(--gap)}
.foot-grid .muted{margin-top:.8rem;max-width:22rem}
.footer h4{font:600 .85rem var(--sans);letter-spacing:0;margin-bottom:.8rem}
.footer nav a,.foot-grid div a{display:block;padding:.15rem 0;color:var(--muted);transition:color var(--t)}
.footer a:hover{color:var(--accent)}
.foot-grid p{color:var(--muted)}
.foot-base{margin-top:3rem;padding-block:1.4rem;border-top:1px solid var(--line);font-size:.82rem;color:var(--muted)}

/* ===== Reveal ===== */
.js .reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important}
  .js .reveal{opacity:1;transform:none}
}

/* ===== Responsive ===== */
@media (max-width:900px){
  .burger{display:block}
  .nav{position:fixed;top:0;left:0;right:0;flex-direction:column;align-items:flex-start;gap:1.1rem;padding:6rem var(--gap) 2rem;background:var(--bg);font-size:1.4rem;border-bottom:1px solid var(--line);transform:translateY(-100%);visibility:hidden;transition:transform .35s ease,visibility .35s}
  .nav.open{transform:none;visibility:visible}
  .hero{padding-top:6.5rem}
  .hero-grid,.about-grid,.svc-grid,.contact-grid{grid-template-columns:1fr}
  .about-grid,.why-grid{margin-left:0}
  .hero-art{aspect-ratio:5/4;margin-bottom:2rem}
  .about-art blockquote{left:1rem;right:1rem}
  .svc-intro{position:static}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .row,.why-grid,.foot-grid{grid-template-columns:1fr}
  .why-grid li:nth-child(even){margin-top:0}
  .facts{grid-template-columns:1fr 1fr 1fr;gap:.6rem}
  .facts dt{font-size:2rem}
  .hero-meta{margin-top:3.5rem}
}