/* ============================================================
   McHardy Residences — static site styles
   ============================================================ */

:root {
  --forest: #1f3d32;
  --forest-deep: #16291f;
  --sage: #6f8a7a;
  --gold: #b08a4f;
  --gold-light: #c9a878;
  --cream: #f6f3ec;
  --paper: #fcfaf5;
  --ink: #23282a;
  --ink-soft: #4b5350;
  --line: #e3ddd0;
  --white: #ffffff;
  --max: 1180px;
  --radius: 4px;
  --shadow: 0 18px 40px -22px rgba(20, 35, 28, 0.45);
  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: "Inter", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--forest); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--gold); }

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.12;
  color: var(--forest-deep);
  margin: 0 0 .5em;
}

h1 { font-size: clamp(2.6rem, 6vw, 4.4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.4rem, 2.4vw, 1.9rem); }

.eyebrow {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: .22em;
  font-size: .74rem;
  font-weight: 600;
  color: var(--gold);
  margin: 0 0 1rem;
}

.container { width: 90%; max-width: var(--max); margin: 0 auto; }

.section { padding: 5.5rem 0; }
.section--tight { padding: 3.5rem 0; }
.section--cream { background: var(--cream); }
.section--forest { background: var(--forest); color: var(--cream); }
.section--forest h1,
.section--forest h2,
.section--forest h3 { color: var(--white); }

.center { text-align: center; }
.lead { font-size: 1.18rem; color: var(--ink-soft); max-width: 60ch; }
.center .lead { margin-left: auto; margin-right: auto; }

/* ---- Buttons ---- */
.btn {
  display: inline-block;
  font-family: var(--sans);
  font-weight: 600;
  font-size: .82rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: .95rem 2.1rem;
  border-radius: var(--radius);
  cursor: pointer;
  border: 1.5px solid var(--gold);
  background: var(--gold);
  color: var(--white);
  transition: all .2s ease;
}
.btn:hover { background: var(--gold-light); border-color: var(--gold-light); color: var(--white); }
.btn--outline { background: transparent; color: var(--forest); }
.btn--outline:hover { background: var(--forest); border-color: var(--forest); color: var(--white); }
.btn--ghost-light { background: transparent; color: var(--cream); border-color: var(--cream); }
.btn--ghost-light:hover { background: var(--cream); color: var(--forest); }

/* ---- Header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--forest-deep);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}
.brand img { height: 46px; width: auto; }
.brand .brand-fallback {
  font-family: var(--serif);
  color: var(--white);
  font-size: 1.5rem;
  letter-spacing: .04em;
}
.nav { display: flex; align-items: center; gap: 2rem; }
.nav a {
  color: var(--cream);
  font-size: .82rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-weight: 500;
}
.nav a:hover, .nav a.active { color: var(--gold-light); }
.nav .btn { color: var(--white); padding: .6rem 1.4rem; }
.nav .btn:hover { color: var(--white); }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  padding: .4rem;
}
.nav-toggle span {
  display: block;
  width: 26px; height: 2px;
  background: var(--cream);
  margin: 5px 0;
  transition: .25s;
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: center;
  color: var(--white);
  background:
    linear-gradient(rgba(18,30,24,.55), rgba(18,30,24,.62)),
    var(--forest) center/cover no-repeat;
}
.hero[data-bg] { background-image:
    linear-gradient(rgba(18,30,24,.5), rgba(18,30,24,.6)),
    var(--hero-img); }
.hero-inner { max-width: 720px; }
.hero h1 { color: var(--white); margin-bottom: 1.2rem; }
.hero p { font-size: 1.25rem; color: rgba(255,255,255,.9); max-width: 48ch; margin-bottom: 2rem; }

.page-hero {
  background: var(--forest);
  color: var(--white);
  text-align: center;
  padding: 4.5rem 0 4rem;
}
.page-hero h1 { color: var(--white); margin-bottom: .4rem; }
.page-hero p { color: rgba(255,255,255,.82); max-width: 56ch; margin: 0 auto; }

/* ---- Feature grid ---- */
.grid { display: grid; gap: 2.5rem; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.feature h3 { margin-bottom: .4rem; }
.feature p { color: var(--ink-soft); margin: 0; }
.feature .rule { width: 38px; height: 2px; background: var(--gold); margin: 0 0 1.1rem; }

/* ---- Split section ---- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: center; }
.split img { border-radius: var(--radius); box-shadow: var(--shadow); }
.split--reverse .split-media { order: 2; }

.asset-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 1rem; }
.asset-row img { border-radius: var(--radius); box-shadow: var(--shadow); }

/* ---- Floor plans ---- */
.fp-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  justify-content: center;
  margin: 2.5rem 0 3rem;
}
.fp-tab {
  font-family: var(--sans);
  font-size: .8rem;
  letter-spacing: .06em;
  padding: .6rem 1.2rem;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink-soft);
  border-radius: 40px;
  cursor: pointer;
  transition: all .2s ease;
}
.fp-tab:hover { border-color: var(--gold); color: var(--forest); }
.fp-tab.active { background: var(--forest); border-color: var(--forest); color: var(--white); }

.fp-panel { display: none; }
.fp-panel.active { display: block; animation: fade .35s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.fp-card {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  align-items: center;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 3rem;
  box-shadow: var(--shadow);
}
.fp-card .unit-label { color: var(--gold); letter-spacing: .2em; text-transform: uppercase; font-size: .78rem; font-weight: 600; }
.fp-card h3 { font-size: 2rem; margin: .3rem 0 .2rem; }
.fp-spec { color: var(--ink-soft); font-weight: 500; margin-bottom: 1.6rem; }
.dims { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 1.2rem 0; margin-bottom: 1.6rem; }
.dims h4 { font-family: var(--sans); text-transform: uppercase; letter-spacing: .16em; font-size: .72rem; color: var(--ink-soft); margin-bottom: .7rem; }
.dims dl { display: grid; grid-template-columns: auto 1fr; gap: .35rem 1.5rem; margin: 0; }
.dims dt { color: var(--ink-soft); }
.dims dd { margin: 0; text-align: right; font-weight: 600; color: var(--forest-deep); }
.fp-disclaimer { font-size: .8rem; color: var(--ink-soft); line-height: 1.5; margin: 1.4rem 0 0; }
.fp-media img { border-radius: var(--radius); border: 1px solid var(--line); background: var(--cream); }

/* ---- Gallery ---- */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.gallery img { border-radius: var(--radius); aspect-ratio: 1/1; object-fit: cover; box-shadow: var(--shadow); }

/* ---- Contact ---- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 3.5rem; align-items: start; }
.contact-info ul { list-style: none; padding: 0; margin: 1.5rem 0 0; }
.contact-info li { padding: .55rem 0; border-bottom: 1px solid rgba(255,255,255,.14); color: var(--cream); }
.contact-info li a { color: var(--cream); }
.contact-info li a:hover { color: var(--gold-light); }

form .field { margin-bottom: 1.1rem; }
form label { display: block; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: .4rem; }
form input, form textarea {
  width: 100%;
  padding: .85rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--sans);
  font-size: 1rem;
  background: var(--white);
  color: var(--ink);
}
form input:focus, form textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(176,138,79,.15); }
.form-card { background: var(--white); padding: 2.5rem; border-radius: var(--radius); box-shadow: var(--shadow); }
.form-note { font-size: .85rem; color: var(--ink-soft); margin-top: .8rem; }
.form-status { margin-top: 1rem; font-weight: 600; display: none; }
.form-status.ok { color: var(--forest); display: block; }
.form-status.err { color: #a8412f; display: block; }

/* ---- Legal pages ---- */
.legal { max-width: 760px; margin: 0 auto; }
.legal h2 { font-size: 1.4rem; margin-top: 2.4rem; }
.legal p, .legal li { color: var(--ink-soft); }
.legal ul { padding-left: 1.2rem; }

/* ---- Footer ---- */
.site-footer { background: var(--forest-deep); color: var(--cream); padding: 4rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1.4fr; gap: 3rem; }
.site-footer img { height: 44px; margin-bottom: 1.2rem; }
.site-footer h4 { color: var(--white); font-family: var(--sans); text-transform: uppercase; letter-spacing: .14em; font-size: .8rem; margin-bottom: 1rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer ul li { margin-bottom: .5rem; }
.site-footer a { color: rgba(246,243,236,.82); font-size: .92rem; }
.site-footer a:hover { color: var(--gold-light); }
.footer-bottom {
  margin-top: 3rem; padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,.12);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
  font-size: .82rem; color: rgba(246,243,236,.7);
}
.footer-bottom a { color: rgba(246,243,236,.7); }

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .nav {
    position: fixed; inset: 64px 0 auto 0;
    background: var(--forest-deep);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 1rem 5%;
    border-bottom: 1px solid rgba(255,255,255,.1);
    transform: translateY(-130%);
    transition: transform .3s ease;
  }
  .nav.open { transform: translateY(0); }
  .nav a { padding: .8rem 0; width: 100%; }
  .nav-toggle { display: block; }
  .grid-3, .grid-2, .asset-row { grid-template-columns: 1fr; }
  .split, .fp-card, .contact-grid, .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .split--reverse .split-media { order: 0; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .fp-card { padding: 1.8rem; }
}