:root { --paper:#f4f1e8; --ink:#161616; --red:#9d1c1c; --line:#ddd4c4; }
* { box-sizing:border-box; } html { scroll-behavior:smooth; }
body { margin:0; background:var(--paper); color:var(--ink); font-family:Figtree,sans-serif; font-size:1.06rem; line-height:1.5; }
img { max-width:100%; display:block; } figure { margin:0; }
p,a,h1,li,figcaption { overflow-wrap:anywhere; } a { color:var(--red); }
h1,h2,h3 { font-family:"Libre Caslon Text",serif; font-weight:700; line-height:1.08; margin:0 0 .3em; }
header { position:sticky; top:0; z-index:20; display:flex; align-items:center; justify-content:space-between; gap:12px; padding:12px 18px 14px; background:var(--paper); border-bottom:3px double var(--ink); }
.logo { color:var(--ink); text-decoration:none; font-family:"Libre Caslon Text",serif; font-weight:700; font-size:1.4rem; }
.nav { display:flex; gap:14px; } .nav a { color:var(--ink); text-decoration:none; }
.nav-toggle { display:none; background:var(--ink); color:#fff; border:0; padding:6px 10px; font:inherit; }
.btn { display:inline-block; margin-top:8px; background:var(--ink); color:#fff; text-decoration:none; padding:10px 16px; }
.si-mast { max-width:820px; padding:28px 8vw 8px; }
.si-mast h1 { font-size:clamp(2.6rem,6vw,4.6rem); border-bottom:4px solid var(--red); display:inline-block; }
.si-full img { width:100%; height:auto; } .si-full figcaption { max-width:760px; margin:0 auto; padding:10px 20px 0; }
.si-facts { display:flex; border-top:1px solid var(--ink); border-bottom:1px solid var(--ink); margin-top:16px; }
.si-facts p { margin:0; padding:14px 4vw; flex:1; border-right:1px solid var(--ink); font-family:"Libre Caslon Text",serif; }
.si-facts p:last-child { border-right:0; }
.si-stairs { padding:16px 8vw; }
.si-stairs article { padding:12px 0; border-bottom:1px solid var(--line); }
.si-stairs article:nth-child(1) { width:50%; }
.si-stairs article:nth-child(2) { width:72%; margin-left:8%; }
.si-stairs article:nth-child(3) { width:100%; }
.si-side { width:min(68%,820px); padding:8px 0 0 6vw; }
.si-side img { width:100%; height:auto; } .si-side figcaption { padding-top:10px; }
.si-quote { padding:26px 10vw; } .si-quote p { margin:0; font-family:"Libre Caslon Text",serif; font-size:clamp(1.3rem,2.5vw,1.8rem); font-weight:400; }
.si-qa { max-width:700px; margin:0 auto; padding:8px 20px; }
.si-qa div { display:grid; grid-template-columns:160px 1fr; gap:12px; padding:10px 0; border-top:1px solid var(--line); }
.si-form,.si-end,.si-lead { max-width:680px; margin:0 auto; padding:16px 20px 64px; }
form { display:flex; flex-direction:column; gap:10px; } label { font-size:.95rem; }
input,textarea { font:inherit; width:100%; padding:10px 12px; border:1px solid #ddd2c4; background:#fff; color:var(--ink); }
button[type="submit"] { font:inherit; background:var(--ink); color:#fff; border:0; padding:12px 16px; width:fit-content; cursor:pointer; }
.si-rail { max-width:680px; margin:0 auto; padding:8px 20px; }
.si-rail article { display:grid; grid-template-columns:42px 1fr; gap:8px; padding:10px 0; }
.si-rail span { font-family:"Libre Caslon Text",serif; color:var(--red); font-size:1.4rem; }
.si-red { padding:16px 8vw; background:var(--red); color:#fff; }
.si-pair { display:grid; grid-template-columns:.7fr 1.3fr; }
.si-pair article { padding:22px 7vw; min-width:0; }
.si-pair article:first-child { background:var(--ink); color:#f4f1e8; }
.si-note { margin:8px 8vw; border-top:4px solid var(--red); padding-top:10px; }
.si-hours { padding:16px 8vw; background:var(--ink); color:#f4f1e8; }
.si-giant { padding:16px 6vw 0; } .si-giant h1 { font-size:clamp(2rem,7vw,4.8rem); }
.si-addr { padding:6px 6vw; }
.si-links { display:flex; flex-direction:column; padding:4px 6vw 14px; gap:4px; }
.si-links a { text-decoration:none; color:var(--ink); font-size:clamp(1rem,2.2vw,1.4rem); }
footer { background:var(--ink); color:#f4f1e8; padding:22px 18px 30px; display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap; }
footer a { color:#f4f1e8; }
.modal[hidden] { display:none; }
.modal { position:fixed; inset:0; background:rgba(22,22,22,.5); display:grid; place-items:center; z-index:40; padding:20px; }
.modal div { background:#fff; padding:24px 20px; max-width:420px; width:100%; }
.modal button { font:inherit; margin-top:12px; background:var(--ink); color:#fff; border:0; padding:8px 14px; }
@media (max-width:800px) {
  .nav-toggle { display:inline-flex; }
  .nav { display:none; position:absolute; top:100%; left:0; right:0; background:var(--paper); flex-direction:column; padding:12px 18px 16px; border-bottom:3px double var(--ink); }
  .nav.is-open { display:flex; }
  .si-facts,.si-pair,.si-qa div { flex-direction:column; grid-template-columns:1fr; }
  .si-facts { display:flex; }
  .si-facts p { border-right:0; border-bottom:1px solid var(--ink); }
  .si-stairs article,.si-stairs article:nth-child(1),.si-stairs article:nth-child(2),.si-stairs article:nth-child(3) { width:100%; margin-left:0; }
  .si-side { width:100%; padding-left:0; }
  .logo { font-size:1.2rem; }
}