:root{
  --bone:#ECEBE6; --paper:#F6F5F1; --ink:#171A1B; --muted:#5E6460; --green:#1E3B33; --accent:#C4452B;
  --line:rgba(23,26,27,.18);
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Instrument Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --pad:clamp(1.25rem,5vw,4.5rem); --gap:clamp(3.5rem,9vw,8rem); --ease:.25s ease;
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:5rem}
body{background:var(--bone);color:var(--ink);font:400 1.0625rem/1.65 var(--sans);-webkit-font-smoothing:antialiased}
a{color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.08;letter-spacing:-.02em}
: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:0}

/* Buttons & links */
.btn{display:inline-block;background:var(--ink);color:var(--bone);padding:.9rem 1.6rem;text-decoration:none;font-weight:500;border:1px solid var(--ink);border-radius:2px;cursor:pointer;font:inherit;font-weight:500;transition:background var(--ease),border-color var(--ease)}
.btn:hover{background:var(--accent);border-color:var(--accent)}
.btn-small{padding:.5rem 1rem;font-size:.95rem;background:transparent;color:var(--ink)}
.btn-small:hover{color:var(--bone)}
.link{margin-left:1.5rem;text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:.35em;text-decoration-thickness:2px;transition:color var(--ease)}
.link:hover{color:var(--accent)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:var(--bone);border-bottom:1px solid transparent;transition:background var(--ease),border-color var(--ease)}
.bar{display:flex;align-items:center;justify-content:space-between;padding:1.25rem var(--pad);transition:padding var(--ease)}
.site-header.scrolled{background:rgba(236,235,230,.96);border-color:var(--line)}
.site-header.scrolled .bar{padding-top:.6rem;padding-bottom:.6rem}
.logo{display:flex;align-items:center;gap:.75rem;text-decoration:none}
.logo-mark{font-family:var(--serif);font-size:1.7rem;font-weight:600;letter-spacing:-.04em;border-right:2px solid var(--accent);padding-right:.75rem}
.logo-text{font-size:.72rem;line-height:1.3;color:var(--muted)}
.nav{display:flex;align-items:center;gap:2rem}
.nav a:not(.btn){text-decoration:none;font-size:.95rem;position:relative;padding:.25rem 0}
.nav a:not(.btn)::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform var(--ease)}
.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 var(--ease)}
.menu-btn span:first-child{top:18px}.menu-btn span:last-child{top:26px}
.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:1.1fr .9fr;gap:clamp(2rem,5vw,5rem);align-items:center;padding:clamp(2rem,5vw,4rem) var(--pad) var(--gap)}
.tag{display:inline-block;font-size:.9rem;color:var(--accent);font-weight:600;border-left:3px solid var(--accent);padding-left:.75rem;margin-bottom:1.75rem}
.hero h1{font-size:clamp(2.6rem,6.2vw,5.4rem);margin-bottom:1.75rem}
.lead{max-width:34rem;color:var(--muted);font-size:1.15rem;margin-bottom:2.25rem}
.hero-visual{position:relative;margin-bottom:2.5rem}
.hero-visual svg{display:block;width:100%;height:auto;aspect-ratio:520/560}
.hero-note{position:absolute;left:-2.5rem;bottom:-2.5rem;background:var(--paper);border:1px solid var(--line);padding:1.1rem 1.4rem;max-width:17rem;font-size:.9rem;color:var(--muted)}
.hero-note strong{display:block;color:var(--ink);font-family:var(--serif);font-size:1.15rem;font-weight:600}

/* About */
.about{background:var(--paper);padding:var(--gap) var(--pad);border-top:1px solid var(--line)}
.about h2{font-size:clamp(2rem,4.4vw,3.7rem);max-width:20ch;margin-bottom:clamp(2.5rem,5vw,4.5rem)}
.about-grid{display:grid;grid-template-columns:7fr 5fr;gap:clamp(2rem,6vw,6rem)}
.about-copy p{max-width:38rem;margin-bottom:1.25rem}
.about-copy p:first-child{font-size:1.25rem}
.about-side{border-left:1px solid var(--line);padding-left:clamp(1.5rem,3vw,2.5rem)}
blockquote{font-family:var(--serif);font-size:1.5rem;line-height:1.3;margin-bottom:2rem;color:var(--green)}
.facts div{display:flex;justify-content:space-between;gap:1rem;border-top:1px solid var(--line);padding:.8rem 0;font-size:.95rem}
.facts dt{color:var(--muted)}.facts dd{text-align:right;font-weight:500}

/* Services */
.services{padding:var(--gap) var(--pad)}
.services-head{display:grid;grid-template-columns:5fr 6fr;gap:2rem;align-items:end;margin-bottom:3.5rem}
.services-head h2{font-size:clamp(2.2rem,5vw,4.2rem)}
.services-head p{color:var(--muted);max-width:32rem}
.services-layout{display:grid;grid-template-columns:5fr 7fr;gap:clamp(1.5rem,4vw,4rem);align-items:start}
.icon{width:48px;height:48px;fill:none;stroke:var(--accent);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
.featured{background:var(--green);color:var(--bone);padding:clamp(1.75rem,3.5vw,3rem);position:sticky;top:6rem}
.featured .icon{width:64px;height:64px;stroke:var(--bone);margin-bottom:2rem}
.featured h3{font-size:2.2rem;margin-bottom:1rem}
.featured p{opacity:.85;margin-bottom:1.5rem}
.featured ul{list-style:none;padding:0;border-top:1px solid rgba(236,235,230,.3)}
.featured li{padding:.6rem 0;border-bottom:1px solid rgba(236,235,230,.3);font-size:.95rem}
.row{display:flex;gap:1.5rem;padding:1.75rem 1rem 1.75rem 0;border-top:1px solid var(--line);transition:padding var(--ease),background var(--ease)}
.row:last-child{border-bottom:1px solid var(--line)}
.row:hover{padding-left:1rem;background:var(--paper)}
.row h3{font-size:1.5rem;margin-bottom:.35rem}
.row p{color:var(--muted);max-width:34rem}
.row .icon{width:40px;height:40px;margin-top:.2rem}

/* Approach */
.approach{background:var(--ink);color:var(--bone);padding:var(--gap) var(--pad)}
.approach h2{font-size:clamp(2rem,4.5vw,3.8rem);margin-bottom:4rem;max-width:14ch}
.benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.benefits article{padding:0 1.75rem 0 0;margin-right:1.75rem;border-right:1px solid rgba(236,235,230,.2)}
.benefits article:nth-child(even){margin-top:3rem}
.benefits article:last-child{border:0;margin-right:0}
.num{display:block;font-family:var(--serif);font-size:clamp(3.5rem,6vw,5.5rem);line-height:1;color:var(--accent);margin-bottom:1.25rem}
.benefits h3{font-size:1.4rem;margin-bottom:.75rem}
.benefits p{font-size:.97rem;opacity:.75}

/* Contact */
.contact{display:grid;grid-template-columns:5fr 6fr;gap:clamp(2rem,6vw,6rem);padding:var(--gap) var(--pad)}
.contact h2{font-size:clamp(2rem,4vw,3.3rem);margin-bottom:1.25rem}
.contact-info>p{color:var(--muted);max-width:28rem;margin-bottom:2.5rem}
address{font-style:normal;border-top:2px solid var(--ink);padding-top:1.25rem;line-height:1.7}
address strong{display:block;margin-bottom:.4rem}
.mail{font-weight:600;text-decoration-color:var(--accent);text-underline-offset:.3em;word-break:break-all}
.form{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem;background:var(--paper);border:1px solid var(--line);padding:clamp(1.5rem,3.5vw,3rem);align-content:start}
.wide{grid-column:1/-1}
.field{display:flex;flex-direction:column;gap:.4rem}
label{font-size:.9rem;font-weight:500}
input,textarea{font:inherit;padding:.75rem .85rem;background:var(--bone);border:1px solid var(--line);border-radius:2px;color:var(--ink);transition:border-color var(--ease)}
input:hover,textarea:hover{border-color:var(--ink)}
input:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.field.invalid input,.field.invalid textarea{border-color:var(--accent)}
.err{color:var(--accent);font-size:.85rem;min-height:1.1em}
.status{grid-column:1/-1;font-weight:500;min-height:1.5em}
.status.ok{color:var(--green)}.status.bad{color:var(--accent)}

/* Footer */
.footer{background:var(--green);color:var(--bone);padding:4rem var(--pad) 1.5rem;font-size:.95rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 2fr;gap:2.5rem;padding-bottom:3rem}
.f-name{font-family:var(--serif);font-size:1.3rem;margin-bottom:.6rem}
.footer p{opacity:.85;max-width:26rem;margin-bottom:.8rem}
.footer nav{display:flex;flex-direction:column;gap:.5rem}
.footer a{text-decoration:none;transition:color var(--ease)}
.footer a:hover{color:#F0A08C}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;border-top:1px solid rgba(236,235,230,.25);padding-top:1.25rem;font-size:.85rem}
.footer-bottom p{margin:0}.footer-bottom a{margin-left:1.25rem}

/* 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:1000px){
  .hero,.about-grid,.services-layout,.contact{grid-template-columns:1fr}
  .services-head{grid-template-columns:1fr}
  .featured{position:static}
  .hero-note{left:1rem}
  .about-side{border-left:0;padding-left:0}
  .benefits{grid-template-columns:1fr 1fr;row-gap:3rem}
  .benefits article:nth-child(even){margin-top:0;border-right:0;margin-right:0}
  .benefits article:nth-child(odd){border-right:1px solid rgba(236,235,230,.2)}
}
@media (max-width:820px){
  .menu-btn{display:block}
  .nav{position:absolute;top:100%;left:0;right:0;background:var(--bone);flex-direction:column;align-items:flex-start;gap:1.2rem;padding:1.5rem var(--pad) 2rem;border-bottom:1px solid var(--line);display:none}
  .nav.open{display:flex}
}
@media (max-width:620px){
  .logo-text{display:none}
  .benefits{grid-template-columns:1fr}
  .benefits article,.benefits article:nth-child(odd){border-right:0;margin-right:0;padding:0 0 2rem;border-bottom:1px solid rgba(236,235,230,.2)}
  .form{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-note{position:static;margin-top:1rem;max-width:none}
  .hero-visual{margin-bottom:0}
  .link{display:inline-block;margin:1rem 0 0 0}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important}
  .js .reveal{opacity:1;transform:none}
}