/* Grandma's House — Olmsted parkway identity
   Parkway green / brass / limestone paper */
:root {
  --green: #3d5a3e;
  --green-dark: #2c422d;
  --brass: #b08d57;
  --brass-light: #cfae7b;
  --paper: #f6f2e9;
  --paper-dark: #ece5d6;
  --ink: #26261f;
  --sold: #8c3b2e;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Public Sans", -apple-system, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", Consolas, monospace;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--paper); color: var(--ink); line-height: 1.6; }

header { background: var(--green); color: var(--paper); padding: 1rem 1.5rem; position: sticky; top: 0; z-index: 50; box-shadow: 0 2px 8px rgba(0,0,0,.15); }
.nav { max-width: 1080px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .5rem; }
.brand { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; color: var(--paper); text-decoration: none; }
.brand span { color: var(--brass-light); }
nav a.navlink { color: var(--paper); text-decoration: none; margin-left: 1.25rem; font-size: .95rem; border-bottom: 2px solid transparent; padding-bottom: 2px; }
nav a.navlink:hover, nav a.navlink.active { border-bottom-color: var(--brass-light); }

.hero { background: linear-gradient(rgba(44,66,45,.85), rgba(44,66,45,.85)), var(--green-dark); color: var(--paper); text-align: center; padding: 5rem 1.5rem 4.5rem; }
.hero h1 { font-family: var(--font-display); font-size: clamp(2.2rem, 6vw, 3.6rem); line-height: 1.15; margin-bottom: 1rem; }
.hero p.tag { font-size: 1.15rem; max-width: 620px; margin: 0 auto 2rem; color: var(--paper-dark); }
.btn { display: inline-block; background: var(--brass); color: #fff; font-weight: 600; text-decoration: none; padding: .8rem 1.8rem; border-radius: 4px; border: none; cursor: pointer; font-size: 1rem; transition: background .15s; }
.btn:hover { background: #9a7a48; }
.btn.secondary { background: transparent; border: 2px solid var(--brass-light); color: var(--brass-light); margin-left: .75rem; }
.btn.secondary:hover { background: rgba(207,174,123,.12); }

main { max-width: 1080px; margin: 0 auto; padding: 3rem 1.5rem; }
h2.section { font-family: var(--font-display); font-size: 2rem; color: var(--green-dark); margin-bottom: .5rem; }
.rule { width: 64px; height: 3px; background: var(--brass); margin-bottom: 2rem; }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.5rem; }
.card { background: #fff; border: 1px solid var(--paper-dark); border-radius: 6px; overflow: hidden; display: flex; flex-direction: column; position: relative; transition: transform .15s, box-shadow .15s; }
.card:hover { transform: translateY(-3px); box-shadow: 0 6px 18px rgba(0,0,0,.1); }
.card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; background: var(--paper-dark); display: block; }
.card .body { padding: 1rem 1.1rem 1.25rem; flex: 1; display: flex; flex-direction: column; }
.card h3 { font-family: var(--font-display); font-size: 1.15rem; color: var(--green-dark); margin-bottom: .35rem; }
.card p.desc { font-size: .9rem; flex: 1; margin-bottom: .9rem; }
.card .meta { display: flex; align-items: center; justify-content: space-between; margin-bottom: .9rem; }
.price { font-family: var(--font-mono); font-size: 1.1rem; font-weight: 600; color: var(--green-dark); }
.pickup { font-size: .72rem; background: var(--paper); border: 1px solid var(--paper-dark); border-radius: 3px; padding: 2px 7px; color: var(--green); }
.card .btn { text-align: center; }

.card.sold::after { content: "SOLD"; position: absolute; top: 14px; left: -34px; transform: rotate(-38deg); background: var(--sold); color: #fff; font-weight: 700; letter-spacing: .18em; padding: 5px 44px; font-size: .85rem; box-shadow: 0 2px 6px rgba(0,0,0,.25); }
.card.sold img { filter: grayscale(.9) opacity(.75); }
.card.sold .btn { background: #a9a294; pointer-events: none; }

.about-wrap { max-width: 720px; }
.about-wrap p { margin-bottom: 1.2rem; font-size: 1.05rem; }
.pullquote { font-family: var(--font-display); font-size: 1.4rem; color: var(--green); border-left: 4px solid var(--brass); padding: .5rem 0 .5rem 1.25rem; margin: 2rem 0; font-style: italic; }

footer { background: var(--green-dark); color: var(--paper-dark); text-align: center; padding: 2.5rem 1.5rem; font-size: .9rem; margin-top: 3rem; }
footer a { color: var(--brass-light); }

@media (max-width: 560px) {
  nav a.navlink { margin-left: .9rem; font-size: .88rem; }
  .btn.secondary { margin-left: 0; margin-top: .75rem; }
}