/* Surrey Hills Architecture: Wealden paper and clay. One page. */
:root{
  --bg:#F6F2EC;--card:#FFFFFF;--stone:#ECE6DC;--text:#1E1C1A;--muted:#5D5750;--line:#DCD4C8;
  --accent:#A8482A;--accent-ink:#FFFFFF;
  --serif:"Source Serif 4",Georgia,serif;--sans:"Instrument Sans",system-ui,sans-serif;
  --ease:cubic-bezier(.23,1,.32,1);--r:2px;
  --pad:clamp(72px,9vw,136px);--gut:clamp(20px,4vw,56px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--text);font:400 17px/1.65 var(--sans);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
::selection{background:var(--accent);color:#fff}
input,textarea,select{caret-color:var(--accent)}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.12;margin:0;text-wrap:balance;letter-spacing:-.01em}
h2{font-size:clamp(32px,4vw,52px);letter-spacing:-.02em}
h3{font-size:clamp(22px,2vw,27px)}
p{margin:0 0 1em;text-wrap:pretty}
a{color:inherit}
.wrap{width:min(1240px,100% - 2*var(--gut));margin-inline:auto}
.kick{font:600 13px/1.4 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 18px}
.lede{font-size:clamp(18px,1.5vw,20px);color:var(--text);max-width:58ch}
.skip{position:fixed;left:8px;top:8px;z-index:100;background:var(--card);padding:10px 14px;transform:translateY(-200%)}
.skip:focus{transform:none}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:12px;min-height:52px;padding:14px 24px;border-radius:var(--r);font:600 16px/1.2 var(--sans);text-decoration:none;border:1.5px solid transparent;transition:transform .16s var(--ease),background-color .16s var(--ease),color .16s var(--ease),border-color .16s var(--ease)}
.btn svg{width:18px;height:18px;transition:transform .16s var(--ease)}
.btn-primary{background:var(--accent);color:var(--accent-ink);box-shadow:0 10px 22px -14px rgba(30,28,26,.55)}
.btn-ghost{border-color:var(--text);color:var(--text);background:transparent}
.btn:focus-visible,.nav a:focus-visible,.tile:focus-visible,.text-link:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.btn:active{transform:scale(.97)}
@media (hover:hover) and (pointer:fine){
  .btn-primary:hover{background:#913C22}
  .btn-primary:hover svg{transform:translateX(4px)}
  .btn-ghost:hover{background:var(--text);color:var(--bg)}
  .text-link:hover{color:var(--accent)}
  .nav-links a:not(.btn):hover{color:var(--accent)}
}
.text-link{text-underline-offset:4px;text-decoration-thickness:1px;font-weight:600;transition:color .16s var(--ease)}

/* Navbar */
.nav{position:sticky;top:0;z-index:50;background:var(--bg);border-bottom:1px solid transparent;transition:border-color .2s var(--ease),box-shadow .2s var(--ease)}
.nav.scrolled{border-color:var(--line);box-shadow:0 8px 24px -20px rgba(30,28,26,.5)}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:24px;height:84px}
.nav-logo img{width:200px;height:auto}
.nav-links{display:flex;align-items:center;gap:clamp(18px,2.4vw,36px);list-style:none;margin:0;padding:0}
.nav-links a{text-decoration:none;font-weight:500;font-size:16px;color:var(--text);transition:color .16s var(--ease)}
.nav-links .btn{min-height:46px;padding:11px 18px;font-size:15px;color:var(--accent-ink)}
.nav-links li.nav-phone{display:none}
@media (max-width:960px){.nav-links li:not(.nav-cta){display:none}}
@media (max-width:560px){.nav-in{height:68px}.nav-logo img{width:150px}.nav-links li.nav-cta{display:none}.nav-links li.nav-phone{display:block}.nav-phone .btn{min-height:44px;padding:10px 16px}}

/* Hero: full-width photo, card breaking its lower edge */
.hero{position:relative;padding-bottom:clamp(40px,5vw,72px)}
.hero-ph{margin:0;height:min(82vh,800px);min-height:520px;overflow:hidden}
.hero-ph img{width:100%;height:100%;object-fit:cover;object-position:60% 40%}
.hero-in{position:relative;margin-top:clamp(-300px,-21vw,-170px)}
.hero-card{width:min(660px,100%);background:var(--card);padding:clamp(28px,3.6vw,52px);box-shadow:0 30px 60px -30px rgba(30,28,26,.45)}
.hero-card::before{content:"";display:block;width:56px;height:3px;background:var(--accent);margin-bottom:26px}
.hero-card h1{font-size:clamp(38px,4.6vw,62px);letter-spacing:-.025em;margin-bottom:22px}
.hero-card p{color:var(--muted);max-width:46ch;margin-bottom:30px}
.ctas{display:flex;flex-wrap:wrap;gap:14px 16px}
@media (max-width:860px){.hero-ph{height:52vh;min-height:320px}.hero-in{margin-top:-56px}}
@media (max-width:700px){.hero-card h1{font-size:36px}}

/* Promise row */
.promise{padding:0 0 clamp(56px,7vw,96px)}
.promise ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.promise li{padding:26px 28px 0 0;display:flex;gap:16px;align-items:flex-start}
.promise li+li{padding-left:28px;border-left:1px solid var(--line)}
.promise svg{flex:none;width:26px;height:26px;color:var(--accent);margin-top:2px;stroke-width:1.5}
.promise strong{display:block;font-family:var(--serif);font-weight:400;font-size:21px;line-height:1.25;margin-bottom:6px}
.promise span{color:var(--muted);font-size:16px}
@media (max-width:860px){.promise ul{grid-template-columns:1fr}.promise li,.promise li+li{padding:22px 0;border-left:0;border-bottom:1px solid var(--line)}}

/* About: copy beside a gathered set of their photos */
.about{background:var(--card);padding:var(--pad) 0}
.about-grid{display:grid;grid-template-columns:5fr 7fr;gap:clamp(40px,6vw,96px);align-items:center}
.about h2{margin-bottom:28px}
.about-copy p{max-width:52ch}
.about-copy .text-link{display:inline-block;margin-top:10px}
.collage{display:grid;grid-template-columns:1.25fr 1fr;grid-template-rows:1fr 1fr;gap:14px;aspect-ratio:7/5}
.collage img{width:100%;height:100%;object-fit:cover}
.collage img:first-child{grid-row:1/3}
@media (max-width:900px){.about-grid{grid-template-columns:1fr}.collage{aspect-ratio:4/3}}

/* Process: one numbered path beside their option drawings */
.process{padding:var(--pad) 0}
.process-head{display:grid;grid-template-columns:5fr 7fr;gap:clamp(40px,6vw,96px);align-items:end;margin-bottom:clamp(40px,5vw,72px)}
.process-head p{margin:0;color:var(--muted);max-width:56ch}
.process-grid{display:grid;grid-template-columns:5fr 7fr;gap:clamp(40px,6vw,96px);align-items:start}
.sheet{position:sticky;top:110px;margin:0;background:var(--card);padding:clamp(18px,2vw,28px);box-shadow:0 1px 0 var(--line),0 24px 50px -36px rgba(30,28,26,.5)}
.sheet img{width:100%;height:auto;max-height:70vh;object-fit:contain}
.sheet figcaption{margin-top:14px;padding-top:12px;border-top:1px solid var(--line);font-size:14px;color:var(--muted)}
.steps{list-style:none;margin:0;padding:0;counter-reset:s;position:relative}
.steps::before{content:"";position:absolute;left:23px;top:24px;bottom:24px;width:1px;background:var(--line)}
.steps li{counter-increment:s;position:relative;display:grid;grid-template-columns:48px 1fr;gap:24px;padding-bottom:clamp(30px,3.4vw,44px)}
.steps li:last-child{padding-bottom:0}
.steps li::before{content:counter(s);display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:var(--bg);border:1px solid var(--text);font:400 20px/1 var(--serif);position:relative}
.steps li.named::before{background:var(--accent);border-color:var(--accent);color:#fff}
.steps h3{margin:8px 0 10px}
.steps p{margin:0;color:var(--text);max-width:58ch}
.steps .tag{display:inline-block;margin-left:10px;vertical-align:4px;font:600 12px/1 var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.process-cta{margin-top:clamp(40px,4vw,56px);padding-left:72px}
.next{margin-top:40px}
.next h3{font-size:24px;margin-bottom:16px}
.next ol{margin:0;padding:0;list-style:none;counter-reset:n}
.next li{counter-increment:n;display:grid;grid-template-columns:40px 1fr;gap:14px;align-items:start;margin-bottom:16px}
.next li::before{content:counter(n);display:grid;place-items:center;width:36px;height:36px;border-radius:50%;border:1px solid #fff;font:400 18px/1 var(--serif)}
@media (max-width:900px){.process-head,.process-grid{grid-template-columns:1fr}.sheet{position:static;order:2}.process-cta{padding-left:0}}

/* Projects */
.work{background:var(--stone);padding:var(--pad) 0}
.work-head{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:clamp(36px,4vw,60px)}
.work-head p{margin:0;color:var(--muted);max-width:52ch}
.feature{display:grid;grid-template-columns:7fr 5fr;gap:clamp(32px,5vw,80px);align-items:center;margin-bottom:clamp(48px,6vw,88px)}
.mount{background:var(--card);padding:clamp(18px,2.4vw,36px);box-shadow:0 30px 60px -40px rgba(30,28,26,.55)}
.mount img{width:100%;height:auto;aspect-ratio:auto}
.feature .mount img{max-height:560px;object-fit:contain}
.meta{font-size:14px;color:var(--muted);letter-spacing:.02em;margin:0 0 12px}
.feature h3{font-size:clamp(28px,2.8vw,38px);margin-bottom:20px}
.feature dl{margin:0 0 26px}
.feature dt{font:600 13px/1.4 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:16px}
.feature dd{margin:6px 0 0}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,3vw,44px)}
.pair figure{margin:0}
.pair .mount img{aspect-ratio:1/1;object-fit:contain}
.pair figcaption{padding-top:20px}
.pair h3{margin-bottom:10px}
.pair p{color:var(--text);margin-bottom:14px;max-width:52ch}
.open-set{display:inline-flex;align-items:center;gap:10px;background:none;border:0;padding:0;font:600 16px/1.4 var(--sans);color:var(--text);cursor:pointer;text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}
.open-set:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.open-set svg{width:18px;height:18px}
@media (hover:hover) and (pointer:fine){.open-set:hover{color:var(--accent)}button.plb-open:hover img{transform:scale(1.015)}}
button.plb-open img{transition:transform .5s var(--ease)}
@media (max-width:860px){.feature,.pair{grid-template-columns:1fr}.work-head{display:block}.work-head p{margin-top:16px}}

/* Contact: the one clay band */
.contact{background:var(--accent);color:#fff;padding:var(--pad) 0}
.contact-grid{display:grid;grid-template-columns:5fr 7fr;gap:clamp(40px,6vw,96px);align-items:start}
.contact h2{margin-bottom:22px}
.contact .lede{color:#fff;margin-bottom:36px}
.contact .kick{color:#fff}
.details{list-style:none;margin:0;padding:0}
.details li{display:flex;gap:16px;padding:16px 0;border-top:1px solid rgba(255,255,255,.35)}
.details li:last-child{border-bottom:1px solid rgba(255,255,255,.35)}
.details svg{flex:none;width:22px;height:22px;margin-top:3px}
.details a{color:#fff;text-underline-offset:4px;font-weight:600}
.details span{display:block;font-size:14px;letter-spacing:.08em;text-transform:uppercase;opacity:1}
.form{background:var(--card);color:var(--text);padding:clamp(26px,3.4vw,48px);box-shadow:0 40px 70px -40px rgba(0,0,0,.45)}
.form h3{margin-bottom:8px}
.form>p{color:var(--muted);margin-bottom:26px;font-size:16px}
.form fieldset{border:0;margin:0 0 22px;padding:0}
.form legend,.form label{display:block;font-weight:600;font-size:15px;margin-bottom:8px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips label{margin:0;position:relative}
.chips input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.chips span{display:inline-block;padding:10px 16px;border:1px solid var(--line);border-radius:var(--r);font-weight:500;font-size:15px;transition:border-color .16s var(--ease),background-color .16s var(--ease)}
.chips input:checked+span{border-color:var(--accent);background:#F7E9E3;color:var(--text)}
.chips input:focus-visible+span{outline:3px solid var(--accent);outline-offset:2px}
@media (hover:hover) and (pointer:fine){.chips span:hover{border-color:var(--text)}}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px}
.field input,.field select,.field textarea{width:100%;font:400 16px/1.4 var(--sans);color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:13px 14px;transition:border-color .16s var(--ease)}
.field textarea{min-height:120px;resize:vertical}
.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.form-foot{display:flex;flex-wrap:wrap;align-items:center;gap:14px 20px;margin-top:8px}
.form-foot small{color:var(--muted);font-size:14px}
.form-msg{margin:16px 0 0;font-size:15px;color:var(--text)}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
@media (max-width:560px){.row2{grid-template-columns:1fr}}

/* Footer */
.foot{padding:clamp(56px,6vw,80px) 0 36px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid var(--line)}
.foot-grid img{width:220px;height:auto;margin-bottom:18px}
.foot p{color:var(--muted);font-size:16px;margin:0 0 6px}
.foot h2{font:600 13px/1.4 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.foot ul{list-style:none;margin:0;padding:0}
.foot li{margin-bottom:8px}
.foot a{text-underline-offset:4px;color:var(--text)}
.foot-base{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:24px;font-size:14px;color:var(--muted)}
@media (max-width:760px){.foot-grid{grid-template-columns:1fr}}

/* Gentle reveals: visible by default, hidden only once the script runs */
.js .rv{opacity:0;transform:translateY(18px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.js .rv{transform:none;transition:opacity .6s linear}}

/* project-lightbox (catalog component), reshaped to the site */
button.plb-open{display:block;width:100%;padding:0;border:0;background:none;font:inherit;color:inherit;cursor:zoom-in}
button.plb-open:focus-visible{outline:3px solid var(--accent);outline-offset:4px}
.plb{width:100vw;height:100dvh;max-width:none;max-height:none;margin:0;padding:0;border:0;background:#1E1C1A;color:#F6F2EC;overflow:hidden}
.plb[open]{display:grid;grid-template-rows:auto 1fr auto}
.plb::backdrop{background:#1E1C1A}
.plb-head{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 20px}
.plb-head h2{margin:0;font-size:20px;font-weight:400;letter-spacing:0}
.plb-count{font-size:14px;color:#C9C1B5;margin-left:12px;font-family:var(--sans)}
.plb-stage{position:relative;min-height:0}
.plb-stage img{position:absolute;inset:0;margin:auto;max-width:calc(100% - 144px);max-height:calc(100% - 24px);background:#fff;padding:12px;touch-action:pan-y;user-select:none}
.plb button{display:grid;place-items:center;width:48px;height:48px;padding:0;border:1px solid rgba(246,242,236,.3);background:rgba(30,28,26,.6);color:#F6F2EC;cursor:pointer}
.plb button:hover{background:#F6F2EC;color:#1E1C1A}
.plb button:focus-visible{outline:2px solid #F6F2EC;outline-offset:2px}
.plb-nav{position:absolute;top:50%;transform:translateY(-50%)}
.plb-prev{left:12px}.plb-next{right:12px}
.plb-strip{display:flex;gap:8px;overflow-x:auto;padding:12px 20px 16px;scrollbar-width:thin}
.plb .plb-strip button{display:block;flex:0 0 auto;width:auto;height:auto;padding:0;border:2px solid transparent;opacity:.55;background:none}
.plb .plb-strip button[aria-current=true]{border-color:#F6F2EC;opacity:1}
.plb .plb-strip button:hover{opacity:1;background:none}
.plb-strip img{height:60px;width:auto;max-width:none;background:#fff}
.plb.is-single .plb-nav,.plb.is-single .plb-strip{display:none}
@media (max-width:700px){.plb-stage img{max-width:100%}.plb-nav{top:auto;bottom:8px;transform:none}.plb-head h2{font-size:17px}.plb-count{display:block;margin:2px 0 0}}
/* Website Refresh standard (pages.md): stub notice and at-launch menu marker. Appended to every site's styles.css. */
:root{--nbx-grad:linear-gradient(90deg,#fb7455,#ad75f7,#56d8ff)}

/* Stub notice: Nodebrix gradient badge over a dark notice taped on in the gradient colours, the same on every site and background */
.stub-badge{display:inline-flex;align-items:center;gap:8px;background:var(--nbx-grad);color:#040804;font:800 12px/1 system-ui,sans-serif;letter-spacing:.1em;text-transform:uppercase;padding:8px 13px;border-radius:999px;margin-bottom:26px}
.stub-badge::before{content:"";width:8px;height:8px;border-radius:50%;background:#040804}
.stub-note{position:relative;max-width:600px;margin:0 auto 32px;padding:24px 26px;text-align:left;border-radius:3px;background:#262A29;transform:rotate(-.6deg);box-shadow:0 0 0 1px rgba(255,255,255,.1),0 12px 26px rgba(0,0,0,.3)}
.stub-note::before,.stub-note::after{content:"";position:absolute;top:-10px;width:78px;height:22px;background:rgba(86,216,255,.85);box-shadow:0 1px 2px rgba(0,0,0,.2);-webkit-mask:linear-gradient(90deg,transparent 0 2px,#000 2px calc(100% - 2px),transparent 0);mask:linear-gradient(90deg,transparent 0 2px,#000 2px calc(100% - 2px),transparent 0)}
.stub-note::before{left:-14px;transform:rotate(-28deg)}
.stub-note::after{right:-14px;transform:rotate(26deg);background:rgba(251,116,85,.85)}
.stub .stub-note p{color:#F3F3F1;margin:0;font-size:16px;max-width:none}
.stub .stub-note a{color:#fff;border-color:currentColor}

/* Menu marker: a part-drawn ring in the Nodebrix gradient after links to stub pages, key under a dropdown that has one */
a.at-launch::after,.drop-key i{content:"";display:inline-block;flex:none;width:13px;height:13px;margin-left:8px;vertical-align:-1px;border-radius:50%;background:conic-gradient(#fb7455,#ad75f7,#56d8ff 75%,transparent 75%);-webkit-mask:radial-gradient(circle,transparent 3.5px,#000 4px);mask:radial-gradient(circle,transparent 3.5px,#000 4px)}
.drop a.at-launch{display:flex;align-items:center;justify-content:space-between;gap:12px}
.drop-key{margin:8px 0 0;padding:10px 14px 2px;border-top:1px solid var(--line);font-size:13px;color:var(--muted);display:flex;align-items:center;gap:8px}
.drop-key i{margin-left:0}