/* Oakfield Builders — fictional demo brand by Noor Labs */
:root{--green:#1F3D2B;--green-deep:#142A1D;--sand:#EFE9DD;--sand-light:#F7F4EC;--charcoal:#26251F;--line:#DDD5C6;--grey:#6B675C;--accent:#D9A441}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Archivo',sans-serif;background:var(--sand-light);color:var(--charcoal);line-height:1.6;font-size:16.5px}
img{display:block;max-width:100%}
a{color:var(--green);text-decoration:none}
.wrap{max-width:1100px;margin:0 auto;padding:0 clamp(20px,4vw,40px)}

.demo-bar{background:#241B17;color:#D8CFC2;font-size:13px;text-align:center;padding:8px 14px}
.demo-bar a{color:#E8951F;font-weight:700}

nav{position:sticky;top:0;z-index:50;background:var(--green);color:#fff}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:11px;color:#fff;font-weight:800;font-size:19px;letter-spacing:.02em;text-transform:uppercase}
.brand .mark{width:32px;height:32px;background:var(--accent);display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:800;color:var(--green);border-radius:4px}
.nav-links{display:flex;gap:24px;align-items:center}
.nav-links a{color:#C9D3C6;font-size:15px;font-weight:600}
.nav-links a:hover,.nav-links a.active{color:#fff}
.btn{display:inline-block;background:var(--accent);color:var(--green-deep);font-weight:800;font-size:15.5px;padding:13px 26px;border-radius:6px;transition:background .15s;border:none;cursor:pointer;font-family:inherit}
.btn:hover{background:#C08F2E}
.btn.line{background:transparent;border:2px solid var(--line);color:var(--charcoal)}
.btn.line:hover{border-color:var(--green);background:transparent}
.btn.line-dark{background:transparent;border:2px solid rgba(255,255,255,.35);color:#fff}
.btn.line-dark:hover{border-color:#fff;background:transparent}
.btn.wa{background:#25D366;color:#fff;display:inline-flex;align-items:center;gap:8px}
.btn.wa:hover{background:#1EBE5A}
.btn.wa svg{width:18px;height:18px}
.nav-links .btn{padding:10px 18px;font-size:14px;color:var(--green-deep)}
.nav-links .btn:hover{color:var(--green-deep);background:#C08F2E}
.burger{display:none;background:none;border:1px solid rgba(255,255,255,.3);border-radius:6px;width:44px;height:44px;cursor:pointer;color:#fff;font-size:17px}

.hero{background:var(--green);color:#fff;position:relative}
.hero-in{display:grid;gap:44px;grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr));align-items:center;padding-block:clamp(52px,7vw,88px)}
.tag{display:inline-block;background:rgba(217,164,65,.15);color:var(--accent);font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:6px 14px;border-radius:4px}
h1{font-size:clamp(34px,5.4vw,56px);line-height:1.06;font-weight:800;margin-top:16px;letter-spacing:-.01em}
.hero p{color:#BFCBBB;margin-top:16px;font-size:17.5px;max-width:500px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.hero img{border-radius:8px;aspect-ratio:4/3;object-fit:cover;width:100%}
.badges{display:flex;gap:10px 22px;flex-wrap:wrap;margin-top:24px;font-size:13.5px;color:#BFCBBB;font-weight:600}
.badges b{color:var(--accent)}

section{padding:clamp(52px,8vw,84px) 0}
.kicker{font-size:13px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);font-weight:800}
h2{font-size:clamp(27px,4vw,38px);font-weight:800;line-height:1.12;margin-top:8px;letter-spacing:-.01em}
.sub{color:var(--grey);margin-top:10px;max-width:580px}
.center{text-align:center}
.center .sub{margin-left:auto;margin-right:auto}

.page-hero{background:var(--green);color:#fff;padding:clamp(44px,6vw,68px) 0}
.page-hero h1{font-size:clamp(30px,4.6vw,46px)}
.page-hero p{color:#BFCBBB;margin-top:14px;max-width:560px;font-size:17px}

.doors{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));margin-top:34px}
.door{position:relative;display:block;overflow:hidden;border-radius:8px;background:var(--green-deep)}
.door img{aspect-ratio:4/3;object-fit:cover;width:100%;opacity:.65;transition:opacity .2s,transform .3s}
.door:hover img{opacity:.5;transform:scale(1.03)}
.door-txt{position:absolute;left:22px;right:22px;bottom:20px;color:#fff}
.door-txt h3,.door-txt h2.sub{font-size:21px;font-weight:800}
.door-txt p{font-size:14px;color:#D5DCD1;margin-top:4px}
.door-txt .go{display:inline-block;margin-top:10px;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);font-weight:800}

.feature{display:grid;gap:14px 40px;grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr));align-items:center;background:#fff;border:1px solid var(--line);border-radius:8px;padding:clamp(24px,4vw,40px);margin-top:16px}
.feature img{border-radius:6px;aspect-ratio:4/3;object-fit:cover;width:100%}
.feature h3,.feature h2.sub{font-size:22px;font-weight:800}
.feature p{color:var(--grey);font-size:15.5px;margin-top:8px}
.feature ul{list-style:none;margin-top:12px}
.feature li{padding:8px 0 8px 28px;position:relative;font-size:15px;border-bottom:1px dashed var(--line)}
.feature li::before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:800}
.from-tag{display:inline-block;margin-top:14px;font-weight:800;font-size:14px;color:var(--green);background:rgba(217,164,65,.2);padding:4px 12px;border-radius:4px}

.steps{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));margin-top:34px}
.step{background:#fff;border:1px solid var(--line);border-radius:8px;padding:24px}
.step .n{font-size:13px;letter-spacing:.2em;font-weight:800;color:var(--accent);text-transform:uppercase}
.step h3,.step h2.sub{font-size:18px;font-weight:800;margin-top:10px}
.step p{font-size:14.5px;color:var(--grey);margin-top:6px}

.reviews{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));margin-top:32px}
.review{background:#fff;border:1px solid var(--line);border-radius:8px;padding:24px}
.stars{color:var(--accent);letter-spacing:2px}
.review p{font-size:15px;margin-top:10px}
.review span{display:block;margin-top:12px;font-size:13.5px;color:var(--grey);font-weight:700}

.gallery{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));margin-top:34px}
.g-item{border-radius:8px;overflow:hidden;background:#fff;border:1px solid var(--line)}
.g-item img{aspect-ratio:4/3;object-fit:cover;width:100%}
.g-item figcaption{padding:12px 16px;font-size:14px;color:var(--grey);font-weight:600}

.dark-cta{background:var(--green);color:#fff;border-radius:10px;padding:clamp(30px,5vw,50px);text-align:center}
.dark-cta h2{color:#fff}
.dark-cta p{color:#BFCBBB;margin:12px auto 0;max-width:500px}
.dark-cta .hero-ctas{justify-content:center}

.areas{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.areas span{background:#fff;border:1px solid var(--line);border-radius:4px;padding:7px 16px;font-size:14px;font-weight:600;color:var(--grey)}

.contact-grid{display:grid;gap:26px;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));margin-top:32px;align-items:start}
.panel{background:#fff;border:1px solid var(--line);border-radius:8px;padding:clamp(22px,4vw,32px)}
.panel h3,.panel h2.sub{font-size:19px;font-weight:800}
.big-tel{display:inline-block;font-size:clamp(24px,4vw,32px);font-weight:800;margin-top:10px;color:var(--charcoal)}
.big-tel:hover{color:var(--green)}
.panel .muted{color:var(--grey);font-size:14.5px;margin-top:8px}
form label{display:block;font-size:13.5px;font-weight:700;margin:14px 0 6px}
form input,form textarea{width:100%;font-family:inherit;font-size:16px;padding:11px 13px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--charcoal)}
form input:focus:not(:focus-visible),form textarea:focus:not(:focus-visible){outline:none;border-color:var(--accent)}
form .btn{width:100%;margin-top:18px}
.thanks{display:none;text-align:center;padding:24px 8px}
.thanks h3,.thanks h2.sub{font-size:21px;font-weight:800}
.thanks p{color:var(--grey);margin-top:8px;font-size:15px}

.map-box{border-radius:8px;overflow:hidden;border:1px solid var(--line);background:#fff}
.map-box iframe{width:100%;height:320px;border:0;display:block}
.map-note{font-size:13px;color:var(--grey);padding:9px 13px}
.socials{display:flex;gap:11px;margin-top:20px}
.socials a,.socials span{width:44px;height:44px;border:2px solid var(--line);border-radius:6px;display:flex;align-items:center;justify-content:center;color:var(--green)}
.socials a:hover,.socials span:hover{border-color:var(--accent);color:var(--accent)}
.socials svg{width:18px;height:18px}

footer{background:var(--green-deep);color:#93A18E;padding:28px 0;font-size:13.5px}
.foot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:center}
.foot a{color:#C9D3C6}

@media (max-width:840px){
  .nav-links{position:absolute;top:68px;left:0;right:0;background:var(--green);flex-direction:column;align-items:flex-start;padding:18px clamp(20px,4vw,40px) 22px;display:none;gap:16px;border-bottom:3px solid var(--accent)}
  .nav-links.open{display:flex}
  .burger{display:block}
}


/* Noor Labs house standard, added 4 Oct 2026 */
:focus-visible{outline:3px solid #D9A441;outline-offset:2px}
img{max-width:100%;height:auto}
.btn.wa,.btn.wa:hover{color:#0B1A10}
input:not([type=checkbox]):not([type=radio]):not([type=file]):not([type=range]),select,textarea,.btn,.burger{min-height:44px}
h2.sub{font-size:20px;font-weight:700;line-height:1.25;margin-top:0;letter-spacing:0;text-transform:none}
h1.h2{font-size:clamp(27px,4vw,38px);font-weight:800;line-height:1.12;margin-top:8px;letter-spacing:-.01em}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}


/* ---------- extension planner ---------- */
.hero-in.plan{grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:36px 48px}
.planner{background:#fff;color:var(--charcoal);border-radius:10px;padding:18px 20px 20px;box-shadow:0 30px 70px rgba(0,0,0,.35)}
.planner .ph{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.planner .ph b{font-size:15px;letter-spacing:.06em;text-transform:uppercase}
.planner .ph span{font-size:13px;color:var(--grey)}
.plan-svg{display:block;width:100%;height:auto;margin-top:12px;background:var(--sand-light);border:1px solid var(--line);border-radius:8px}
.plan-svg text{font-family:'Archivo',sans-serif;font-size:11px;fill:#5B5848}
.plan-svg .room{font-size:12px;fill:var(--charcoal);font-weight:600}
.plan-svg .dim{font-size:12px;fill:var(--green);font-weight:700}
.plan-svg .house{fill:#fff;stroke:var(--charcoal);stroke-width:2.5}
.plan-svg .new{fill:rgba(217,164,65,.28);stroke:var(--green);stroke-width:2.5;stroke-dasharray:6 4}
.plan-svg .nb{fill:#E6E0D2;stroke:#C9C1AF;stroke-width:1.5}
.plan-svg .grass{fill:#DCE6D2}
.plan-svg .road{fill:#D7D2C6}
.opts{display:grid;gap:10px;margin-top:14px}
.opt{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.opt > span{font-size:14px;font-weight:700;flex:1 1 120px}
.seg{display:inline-flex;border:1.5px solid var(--line);border-radius:6px;overflow:hidden}
.seg button{font:inherit;font-size:14px;font-weight:700;padding:9px 13px;border:0;background:#fff;color:var(--charcoal);cursor:pointer;min-height:44px;border-left:1.5px solid var(--line)}
.seg button:first-child{border-left:0}
.seg button[aria-pressed="true"]{background:var(--green);color:#fff}
.ptotal{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line);flex-wrap:wrap}
.ptotal span{font-size:13.5px;color:var(--grey)}
.ptotal b{font-size:26px;font-weight:800;letter-spacing:-.01em}
.phint{font-size:13.5px;margin-top:8px;padding:10px 12px;border-radius:6px;background:var(--sand);color:var(--charcoal);display:flex;gap:8px;align-items:flex-start}
.phint b{color:var(--green)}
.planner .btn{width:100%;text-align:center;margin-top:12px}
.planner .note{font-size:13px;color:var(--grey);margin-top:10px;text-align:center}

/* ---------- case study ---------- */
.case{display:grid;gap:0;grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden;margin-top:34px}
.case .pics{display:grid;grid-template-columns:1fr 1fr;gap:0}
.case .pics figure{position:relative;margin:0}
.case .pics img{aspect-ratio:4/3.6;object-fit:cover;width:100%;height:100%}
.case .pics figcaption{position:absolute;left:10px;top:10px;background:rgba(38,37,31,.85);color:#fff;font-size:13px;font-weight:700;padding:5px 9px;border-radius:4px}
.case .txt{padding:clamp(22px,4vw,34px)}
.case h3{font-size:24px;font-weight:800}
.case .facts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}
.case .facts div{background:var(--sand-light);border:1px solid var(--line);border-radius:6px;padding:10px 12px}
.case .facts b{display:block;font-size:20px;font-weight:800}
.case .facts span{font-size:13px;color:var(--grey)}
.case blockquote{margin:16px 0 0;padding-left:14px;border-left:3px solid var(--accent);font-size:15px;color:var(--charcoal)}
.case blockquote cite{display:block;font-style:normal;font-size:13.5px;color:var(--grey);margin-top:6px}
.timeline{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(90px,1fr));gap:6px;margin-top:18px}
.timeline li{position:relative;padding-top:14px;font-size:13px;color:var(--grey)}
.timeline li::before{content:"";position:absolute;left:0;right:-6px;top:4px;height:4px;background:var(--line)}
.timeline li.done::before{background:var(--green)}
.timeline li.key::before{background:var(--accent)}
.timeline li b{display:block;color:var(--charcoal);font-size:13.5px}
.timeline li:last-child::before{right:0}

/* ---------- trust ---------- */
.trust{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:12px;margin-top:30px}
.trust div{background:#fff;border:1px solid var(--line);border-radius:8px;padding:16px 18px;display:flex;gap:12px;align-items:flex-start}
.trust svg{width:26px;height:26px;flex:none;color:var(--green)}
.trust b{display:block;font-size:15px}
.trust span{font-size:13.5px;color:var(--grey)}

/* ---------- sticky call bar on phones ---------- */
.callbar{display:none}
@media (max-width:760px){
  .callbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--green-deep);padding:10px 14px calc(10px + env(safe-area-inset-bottom,0px));gap:10px}
  .callbar a{flex:1;text-align:center;font-size:15px;padding:12px 10px}
  body{padding-bottom:76px}
}