:root{--maroon:#500000;--maroon-dark:#3a0000;--gray:#707373;--gray-light:#f2f2f2;--text:#262626;--white:#fff;--max:1100px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{margin:0;font-family:"Open Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--text);line-height:1.65;background:var(--white);display:flex;flex-direction:column;min-height:100vh}
main{flex:1}
img{max-width:100%}
a{color:var(--maroon)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 1.25rem}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:0;background:var(--maroon);color:#fff;padding:.5rem 1rem;z-index:100}
.skip:focus{left:0}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:var(--white);border-bottom:3px solid var(--maroon)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:68px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none;color:var(--maroon);font-weight:700;font-size:1.02rem;line-height:1.2}
.brand img{height:42px;width:auto;display:block}
.nav-toggle{display:none;background:none;border:2px solid var(--maroon);color:var(--maroon);border-radius:4px;padding:.35rem .7rem;font:inherit;font-weight:600;cursor:pointer}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:.25rem}
.nav a{display:block;padding:.5rem .9rem;text-decoration:none;color:var(--text);font-weight:600;border-radius:4px;font-size:.95rem}
.nav a:hover,.nav a[aria-current="page"]{color:var(--maroon);background:var(--gray-light)}

/* hero */
.hero{position:relative;background:linear-gradient(180deg,#fff 0%,#f6f3f3 100%);overflow:hidden;text-align:center;padding:4.5rem 0 5rem;border-bottom:1px solid #e4e4e4}
.hero::before{content:"";position:absolute;inset:0;background:url(topo.svg) center/cover no-repeat;opacity:.13;pointer-events:none}
.hero .wrap{position:relative}
.hero-logo{width:min(520px,88%);height:auto;margin:0 auto 1.5rem;display:block}
.hero p.tag{font-size:clamp(1.1rem,2.4vw,1.45rem);color:var(--gray);margin:0 auto 2rem;max-width:36ch;font-weight:600}
.btn{display:inline-block;background:var(--maroon);color:#fff;text-decoration:none;font-weight:700;padding:.8rem 1.7rem;border-radius:4px;border:2px solid var(--maroon);font:inherit;font-weight:700;cursor:pointer}
.btn:hover{background:var(--maroon-dark);border-color:var(--maroon-dark)}
.btn.alt{background:transparent;color:var(--maroon);margin-left:.5rem}
.btn.alt:hover{background:var(--maroon);color:#fff}

/* sections */
section{padding:4rem 0}
section.alt{background:var(--gray-light)}
h2{color:var(--maroon);font-size:1.9rem;margin:0 0 .4rem;line-height:1.2}
h2::after{content:"";display:block;width:56px;height:4px;background:var(--gray);margin-top:.6rem}
.lead{max-width:92ch;margin-top:1.3rem}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.25rem;margin-top:2rem}
.card{background:#fff;border:1px solid #ddd;border-top:4px solid var(--maroon);border-radius:4px;padding:1.3rem 1.3rem 1.2rem}
.card h3{margin:0 0 .4rem;color:var(--maroon);font-size:1.15rem}
.card p{margin:0;color:#444;font-size:.96rem}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:2.5rem;margin-top:2rem}
.info p,.info .addr{margin:0 0 1rem}
.info strong{display:block;color:var(--gray);font-size:.8rem;text-transform:uppercase;letter-spacing:.07em}
.info address{font-style:normal}
form{background:#fff;border:1px solid #ddd;border-radius:4px;padding:1.5rem}
label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.25rem}
input,textarea{width:100%;font:inherit;padding:.65rem .75rem;border:1px solid #b5b5b5;border-radius:4px;margin-bottom:1rem;background:#fff}
input:focus,textarea:focus{outline:3px solid rgba(80,0,0,.25);border-color:var(--maroon)}
textarea{min-height:140px;resize:vertical}
.row{display:grid;grid-template-columns:1fr 1fr;gap:0 1rem}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{margin:1rem 0 0;font-weight:600}
.form-status.ok{color:#1f6b2a}.form-status.err{color:#a00000}
.req{color:var(--maroon)}

/* page: coming soon / 404 */
.center-page{display:flex;align-items:center;justify-content:center;text-align:center;padding:6rem 1.25rem;position:relative;overflow:hidden;min-height:55vh}
.center-page::before{content:"";position:absolute;inset:0;background:url(topo.svg) center/cover no-repeat;opacity:.1}
.center-page>div{position:relative}
.center-page h1{color:var(--maroon);font-size:clamp(2.2rem,6vw,3.6rem);margin:0 0 .5rem;line-height:1.1}
.center-page p{color:var(--gray);font-size:1.15rem;margin:0 0 1.6rem}

/* footer */
.site-footer{background:var(--maroon);color:#fff;padding:2rem 0;font-size:.92rem;border-top:6px solid var(--gray)}
.site-footer .wrap{display:flex;justify-content:space-between;gap:1rem 2rem;flex-wrap:wrap}
.site-footer a{color:#fff}
.site-footer p{margin:0 0 .25rem}

@media(max-width:760px){
 .nav-toggle{display:block}
 .nav{width:100%;display:none}
 .nav.open{display:block}
 .nav ul{flex-direction:column;padding-bottom:.6rem}
 .contact-grid{grid-template-columns:1fr}
 .row{grid-template-columns:1fr}
 .hero{padding:3rem 0 3.5rem}
 .btn.alt{margin:.25rem 0 .25rem .5rem}
 section{padding:3rem 0}
 .brand{font-size:.9rem}
}
.btn{margin:.25rem 0}
@media(max-width:760px){
 .brand{flex:1;min-width:0}
 .brand span{font-size:.85rem}
 .btn+.btn.alt{margin-left:.5rem}
 .site-header .wrap{min-height:60px;padding-top:.4rem;padding-bottom:.4rem}
}

.li-icon{display:block;flex:none}
.li-line{display:inline-flex;align-items:center;gap:.45rem}
.li-link{display:inline-flex;align-items:center;opacity:.9}
.li-link:hover{opacity:1}