/* 4616 Windsor Ridge Dr — FSBO landing page
   Mobile-first. No web fonts, no frameworks, no render-blocking JS. */

:root{
  --ink:#15181c;
  --ink-2:#3f464e;
  --ink-3:#6b7480;
  --line:#e2e0da;
  --bg:#fdfcfa;
  --bg-2:#f5f2ec;
  --brass:#8a6a35;
  --brass-dk:#6d5228;
  --green:#1f3d33;
  --white:#fff;
  --r:10px;
  --wrap:1120px;
  --shadow:0 1px 2px rgba(20,24,28,.06),0 8px 24px rgba(20,24,28,.06);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font:400 17px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-feature-settings:"kern" 1;
  overflow-x:hidden;
}
img,video{max-width:100%;display:block}
h1,h2{margin:0 0 .5em;line-height:1.14;letter-spacing:.005em;font-weight:500;
  font-family:Georgia,"Times New Roman",Times,serif}
h1{font-size:clamp(2rem,5.6vw,3.6rem)}
h2{font-size:clamp(1.6rem,3.8vw,2.4rem)}
h3{margin:0 0 .5em;line-height:1.2;font-size:1.06rem;letter-spacing:-.005em;font-weight:600}
p{margin:0 0 1em}
a{color:var(--brass-dk)}
code{font:500 .86em/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:var(--bg-2);padding:.15em .4em;border-radius:4px}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}
.wrap.narrow{max-width:760px}
.center{text-align:center}

.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;z-index:100;background:var(--white);padding:10px 14px;border-radius:var(--r);box-shadow:var(--shadow)}
:focus-visible{outline:2.5px solid var(--brass);outline-offset:2px;border-radius:4px}

/* ---------- buttons ---------- */
.btn{
  display:inline-block;background:var(--green);color:var(--white);
  text-decoration:none;font-weight:600;font-size:.97rem;letter-spacing:.005em;
  padding:13px 22px;border-radius:var(--r);border:1px solid transparent;
  cursor:pointer;transition:background .15s ease,transform .15s ease;
  text-align:center;
}
.btn:hover{background:#122a22}
.btn:active{transform:translateY(1px)}
.btn-lg{padding:16px 30px;font-size:1.04rem}
.btn-sm{padding:9px 15px;font-size:.87rem}
.btn-ghost{background:transparent;color:var(--white);border-color:rgba(255,255,255,.5);backdrop-filter:blur(2px)}
.btn-ghost:hover{background:rgba(255,255,255,.14)}

/* ---------- top bar ---------- */
.bar{position:sticky;top:0;z-index:40;background:rgba(253,252,250,.94);backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--line)}
.bar-in{display:flex;align-items:center;gap:16px;min-height:60px}
.bar-id{display:flex;flex-direction:column;line-height:1.25;min-width:0}
.bar-id strong{font-size:.95rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar-id span{font-size:.74rem;color:var(--ink-3)}
.bar-nav{display:none;margin-left:auto;gap:22px}
.bar-nav a{color:var(--ink-2);text-decoration:none;font-size:.9rem;font-weight:500}
.bar-nav a:hover{color:var(--brass-dk)}
.bar .btn{margin-left:auto;flex:none}

/* ---------- hero ---------- */
.hero{position:relative;isolation:isolate;display:flex;align-items:flex-end;min-height:min(86svh,720px);padding:96px 0 44px;color:var(--white);overflow:hidden}
.hero-media{position:absolute;inset:0;z-index:-2;background:
  radial-gradient(120% 90% at 78% 8%,#2f4a3e 0%,transparent 58%),
  linear-gradient(168deg,#1d2a26 0%,#22322b 42%,#101715 100%)}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-scrim{position:absolute;inset:0;background:linear-gradient(to top,rgba(9,13,11,.88) 0%,rgba(9,13,11,.55) 42%,rgba(9,13,11,.3) 100%)}
.hero-in{position:relative}
.hero h1{max-width:20ch;margin-bottom:.35em;text-shadow:0 1px 24px rgba(0,0,0,.35)}
.eyebrow{font-size:.78rem;font-weight:600;letter-spacing:.11em;text-transform:uppercase;color:#d8c9a8;margin-bottom:1.1em}
.price{font-family:Georgia,"Times New Roman",Times,serif;font-size:clamp(1.7rem,4.4vw,2.5rem);
  font-weight:500;letter-spacing:.02em;color:#e8d9b8;margin:0 0 .7em}
.hero-points{list-style:none;display:flex;flex-wrap:wrap;gap:8px 10px;padding:0;margin:0 0 1.9em}
.hero-points li{font-size:.86rem;font-weight:500;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.2);padding:6px 12px;border-radius:100px;backdrop-filter:blur(2px)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:1.6em}
.hero-cta .btn{flex:1 1 auto;min-width:200px}
.hero-note{font-size:.82rem;color:rgba(255,255,255,.72);margin:0}

/* ---------- sections ---------- */
.section{padding:64px 0}
.section.alt{background:var(--bg-2)}
.band{background:var(--green);color:#eef1ee;padding:60px 0}
.band h2{color:var(--white)}
.band .card{background:rgba(255,255,255,.055);border-color:rgba(255,255,255,.14)}
.band .card h3{color:#e6d9bb}
.band .card p{color:rgba(238,241,238,.86)}
.band.closer{text-align:center}
.band.closer p{font-size:1.06rem;color:rgba(238,241,238,.85);margin-bottom:1.8em}
.lede{font-size:1.06rem;color:var(--ink-2);max-width:62ch;margin:-.3em 0 2em}
.fh{margin:2.4em 0 .9em;padding-bottom:.5em;border-bottom:1px solid var(--line);font-size:.8rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.fineprint{font-size:.79rem;line-height:1.6;color:var(--ink-3);margin:1.8em 0 0;max-width:78ch}
.band .fineprint{color:rgba(238,241,238,.62)}
.or{margin:2.6em 0 1.2em;font-size:.95rem;color:var(--ink-3);text-align:center}

/* ---------- cards ---------- */
.cols-2,.cols-3{display:grid;gap:16px;margin-top:1.4em}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.card p:last-child{margin-bottom:0}
.card h3{margin-bottom:.45em}
.card p{font-size:.94rem;color:var(--ink-2)}
.ph-line{margin-top:.9em!important;font-size:.85rem!important}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin:0 0 .6em}
.stat{background:var(--bg);padding:18px 16px;display:flex;flex-direction:column;gap:2px}
.section.alt .stat{background:var(--bg-2)}
.stat-n{font-size:1.4rem;font-weight:600;letter-spacing:-.02em}
.stat-l{font-size:.76rem;color:var(--ink-3);text-transform:uppercase;letter-spacing:.06em}

/* ---------- facts ---------- */
.facts{margin:0;display:grid;gap:0}
.facts>div{display:grid;gap:2px;padding:13px 0;border-bottom:1px solid var(--line)}
.facts dt{font-size:.8rem;font-weight:600;letter-spacing:.02em;color:var(--ink-3);text-transform:uppercase;margin:0}
.facts dd{margin:0;font-size:.97rem;color:var(--ink)}
.flag{display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;background:#fdf3dc;color:#7a5a12;border:1px solid #ecd9a6;padding:2px 7px;border-radius:5px;margin-right:8px;vertical-align:1px}

/* ---------- gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:8px}
.gallery button{padding:0;border:0;background:var(--bg-2);border-radius:6px;overflow:hidden;cursor:zoom-in;aspect-ratio:4/3;position:relative;isolation:isolate}
.gallery button::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px rgba(20,24,28,.07),inset 0 -46px 46px -30px rgba(10,12,11,.38);pointer-events:none;border-radius:inherit}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s cubic-bezier(.16,.84,.28,1),filter .5s ease}
.gallery button:hover img{transform:scale(1.06)}
@media (min-width:620px){
  .gallery>button:first-child{grid-column:span 2;grid-row:span 2}
  .gallery>button:nth-child(12n+9){grid-column:span 2}
}
.gallery figcaption,.g-cap{position:absolute;left:0;right:0;bottom:0;padding:16px 12px 8px;font-size:.76rem;font-weight:500;color:#fff;text-align:left;background:linear-gradient(to top,rgba(0,0,0,.6),transparent)}
.empty{border:1.5px dashed #d3cfc4;border-radius:var(--r);padding:38px 22px;text-align:center;background:var(--white)}
.section.alt .empty{background:rgba(255,255,255,.55)}
.empty-tag{font-size:.72rem;font-weight:700;letter-spacing:.11em;text-transform:uppercase;color:var(--brass);margin-bottom:.7em}
.empty p{margin:0 0 .5em;font-size:.94rem;color:var(--ink-2)}
.empty-sub{font-size:.83rem!important;color:var(--ink-3)!important;margin:0!important}

/* lightbox */
.lb{position:fixed;inset:0;z-index:80;background:rgba(10,12,11,.94);display:flex;align-items:center;justify-content:center;padding:56px 12px 72px;border:0}
.lb[hidden]{display:none}
.lb img{max-width:100%;max-height:100%;object-fit:contain;border-radius:6px}
.lb-cap{position:absolute;bottom:22px;left:0;right:0;text-align:center;color:rgba(255,255,255,.8);font-size:.85rem;padding:0 16px}
.lb-x,.lb-prev,.lb-next{position:absolute;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.22);color:#fff;border-radius:50%;width:46px;height:46px;font-size:1.25rem;line-height:1;cursor:pointer;display:grid;place-items:center}
.lb-x{top:12px;right:12px}
.lb-prev{left:10px;top:50%;transform:translateY(-50%)}
.lb-next{right:10px;top:50%;transform:translateY(-50%)}
.lb-count{position:absolute;top:20px;left:16px;color:rgba(255,255,255,.7);font-size:.82rem;font-variant-numeric:tabular-nums}

/* ---------- embed slots ---------- */
.embed-slot{position:relative;border-radius:var(--r);overflow:hidden;background:var(--bg-2);border:1px solid var(--line);aspect-ratio:16/10}
.embed-slot.tall{aspect-ratio:auto;min-height:520px}
.embed-slot iframe{width:100%;height:100%;border:0;display:block}
.embed-slot.tall iframe{min-height:520px}
.embed-ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:28px 22px;gap:2px;
  background:repeating-linear-gradient(135deg,transparent 0 14px,rgba(20,24,28,.022) 14px 28px),var(--bg-2)}
.section.alt .embed-slot{background:var(--white)}
.embed-ph-tag{font-size:.72rem;font-weight:700;letter-spacing:.11em;text-transform:uppercase;color:var(--brass);margin:0 0 .8em}
.embed-ph-msg{font-size:1.02rem;font-weight:600;color:var(--ink);margin:0 0 .4em}
.embed-ph-sub{font-size:.83rem;color:var(--ink-3);margin:0;max-width:46ch}

/* ---------- walkthrough film ---------- */
.film{margin:0}
.film video{width:100%;height:auto;display:block;border-radius:var(--r);background:#0e1412}
.film figcaption{font-size:.85rem;color:var(--ink-3);margin-top:10px}
.film.feature{margin-bottom:3.4em}
.film.feature video{box-shadow:0 24px 60px -24px rgba(16,23,21,.45)}
.film.feature figcaption{text-align:center;font-family:Georgia,"Times New Roman",Times,serif;font-size:.95rem;letter-spacing:.04em}

/* ---------- room-by-room chapters ---------- */
.wt{display:grid;gap:44px;margin-top:1em}
.wt-ch{display:grid;gap:18px;align-items:center}
.wt-ch img{width:100%;height:auto;border-radius:var(--r);box-shadow:0 18px 44px -20px rgba(16,23,21,.35)}
.wt-n{font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--brass);margin:0 0 .7em}
.wt-tx h3{font-family:Georgia,"Times New Roman",Times,serif;font-weight:500;font-size:1.5rem;letter-spacing:.005em;margin-bottom:.4em}
.wt-tx p:last-child{margin:0;color:var(--ink-2);font-size:.99rem;max-width:46ch}
@media (min-width:860px){
  .wt{gap:64px}
  .wt-ch{grid-template-columns:7fr 5fr;gap:44px}
  .wt-ch:nth-child(even) img{order:2}
  .wt-ch:nth-child(even) .wt-tx{order:1;justify-self:end;text-align:right}
  .wt-ch:nth-child(even) .wt-tx p:last-child{margin-left:auto}
}

/* ---------- floor plans ---------- */
.plans{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr))}
.plans a{display:block;text-decoration:none;color:var(--ink-2);background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:10px;transition:box-shadow .15s ease}
.plans a:hover{box-shadow:var(--shadow)}
.plans img{width:100%;height:auto;border-radius:6px}
.plans span{display:block;font-size:.85rem;font-weight:500;margin-top:8px;text-align:center}

/* ---------- calculator ---------- */
.calc{display:grid;gap:22px;margin-top:1.6em}
.calc-inputs{display:grid;gap:16px}
.calc label{display:block}
.calc label>span{display:block;font-size:.8rem;font-weight:600;letter-spacing:.03em;text-transform:uppercase;color:var(--ink-3);margin-bottom:7px}
.calc small{display:block;margin-top:6px;font-size:.77rem;line-height:1.5;color:var(--ink-3)}
.field{display:flex;align-items:center;background:var(--white);border:1px solid #d7d3c9;border-radius:8px;padding:0 12px;transition:border-color .15s,box-shadow .15s}
.field:focus-within{border-color:var(--brass);box-shadow:0 0 0 3px rgba(138,106,53,.13)}
.field i{font-style:normal;color:var(--ink-3);font-size:.95rem;flex:none}
.field input,.field select{flex:1;min-width:0;border:0;background:transparent;font:inherit;font-size:1.02rem;font-weight:500;padding:12px 6px;color:var(--ink);appearance:none}
.field input:focus,.field select:focus{outline:0}
.field select{cursor:pointer;padding-right:0}
.calc-out{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--shadow);align-self:start}
.calc-out-l{font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin:0 0 .3em}
.calc-total{font-size:clamp(2.1rem,6vw,2.9rem);font-weight:600;letter-spacing:-.03em;margin:0 0 .6em;font-variant-numeric:tabular-nums}
.calc-break{list-style:none;margin:0 0 14px;padding:0;border-top:1px solid var(--line)}
.calc-break li{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-bottom:1px solid var(--line);font-size:.93rem}
.calc-break span{color:var(--ink-2)}
.calc-break b{font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}
.calc-meta{font-size:.85rem;color:var(--ink-2);margin:0;font-variant-numeric:tabular-nums}

/* ---------- table ---------- */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:var(--r);background:var(--white)}
.tbl{width:100%;border-collapse:collapse;min-width:460px;font-size:.95rem}
.tbl th{text-align:left;font-size:.74rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);padding:13px 16px;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:13px 16px;border-bottom:1px solid var(--line)}
.tbl tr:last-child td{border-bottom:0}

/* ---------- lead form ---------- */
.lead{display:grid;gap:16px;background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--shadow)}
.lead-row{display:grid;gap:6px}
.lead-row.two{display:grid;gap:16px}
.lead label{font-size:.8rem;font-weight:600;letter-spacing:.03em;text-transform:uppercase;color:var(--ink-3)}
.lead label b{color:#a8442f}
.lead input,.lead textarea{width:100%;border:1px solid #d7d3c9;border-radius:8px;background:var(--bg);font:inherit;font-size:1rem;padding:12px 13px;color:var(--ink)}
.lead textarea{resize:vertical;min-height:96px;line-height:1.55}
.lead input:focus,.lead textarea:focus{outline:0;border-color:var(--brass);box-shadow:0 0 0 3px rgba(138,106,53,.13)}
.lead input[aria-invalid="true"],.lead textarea[aria-invalid="true"]{border-color:#c0563c;box-shadow:0 0 0 3px rgba(192,86,60,.1)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.consent{display:grid;grid-template-columns:22px 1fr;gap:11px;align-items:start;background:var(--bg-2);border:1px solid var(--line);border-radius:8px;padding:15px}
.consent input{width:20px;height:20px;margin:1px 0 0;accent-color:var(--green);flex:none}
.consent label{font-size:.81rem;line-height:1.6;font-weight:400;letter-spacing:0;text-transform:none;color:var(--ink-2)}
.consent.err{border-color:#c0563c;background:#fdf4f1}
.lead-status{margin:0;font-size:.9rem;min-height:1.4em}
.lead-status.ok{color:#1f5c40;font-weight:500}
.lead-status.err{color:#a8442f}
.lead button[disabled]{opacity:.6;cursor:progress}

/* ---------- footer ---------- */
.foot{background:#12161a;color:rgba(255,255,255,.62);padding:44px 0;font-size:.88rem}
.foot strong{color:rgba(255,255,255,.9);font-weight:600}
.foot .fineprint{color:rgba(255,255,255,.45);margin-top:1.2em}

/* ---------- responsive ---------- */
@media (min-width:620px){
  .stats{grid-template-columns:repeat(3,1fr)}
  .facts{grid-template-columns:1fr}
  .facts>div{grid-template-columns:230px 1fr;gap:20px;align-items:baseline}
  .cols-2{grid-template-columns:repeat(2,1fr)}
  .lead-row.two{grid-template-columns:1fr 1fr}
  .hero-cta .btn{flex:0 1 auto}
}
@media (min-width:860px){
  .section{padding:84px 0}
  .band{padding:76px 0}
  .cols-3{grid-template-columns:repeat(3,1fr)}
  .stats{grid-template-columns:repeat(6,1fr)}
  /* Nav takes the auto-margin once it's visible, so nav + CTA cluster right. */
  .bar-nav{display:flex}
  .bar-nav ~ .btn{margin-left:0}
  .calc{grid-template-columns:1.15fr .85fr;gap:34px;align-items:start}
  .calc-inputs{grid-template-columns:1fr 1fr}
  .calc-inputs label:first-child{grid-column:1/-1}
  .calc-out{position:sticky;top:84px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .hero-video{display:none}
}