/* Layout: one 1120px column; navy header and footer bands, river line as the only ornament */
:root{
  --ink:#0A1A29; --ink-soft:#3D4E5C; --muted:#5A6B7A;
  --bg:#F7F8F8; --surface:#FFFFFF; --band:#0A1A29; --band-fg:#F4F6F7;
  --brass:#A8823A; --brass-soft:#E9DFC9; --line:#D9DEE2; --head:#0A1A29;
  --display:"Cormorant Garamond", Georgia, "Times New Roman", serif;
  --body:"Inter", "Helvetica Neue", Arial, sans-serif;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --ink:#E6EBEF; --ink-soft:#C3CDD5; --muted:#93A2AF;
  --bg:#0D1823; --surface:#14222F; --band:#09121B; --band-fg:#E6EBEF;
  --brass:#CBA867; --brass-soft:#3A3121; --line:#26394B; --head:#050C13; color-scheme:dark}}
:root[data-theme="dark"]{
  --ink:#E6EBEF; --ink-soft:#C3CDD5; --muted:#93A2AF;
  --bg:#0D1823; --surface:#14222F; --band:#09121B; --band-fg:#E6EBEF;
  --brass:#CBA867; --brass-soft:#3A3121; --line:#26394B; --head:#050C13; color-scheme:dark}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.65;margin:0}
a{color:inherit}
a:focus-visible,button:focus-visible{outline:2px solid var(--brass);outline-offset:3px}
.wrap{max-width:1120px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.1;text-wrap:balance;margin:0}
h1{font-size:clamp(2.4rem,5.5vw,4rem)}
h2{font-size:clamp(1.9rem,3.6vw,2.6rem)}
h3{font-size:1.45rem}
p{margin:0;max-width:65ch}
.eyebrow{font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;color:var(--brass);font-weight:600}
.lede{font-size:1.15rem;color:var(--ink-soft)}
.muted{color:var(--muted)}
.stack{display:flex;flex-direction:column;gap:16px}
.stack-lg{display:flex;flex-direction:column;gap:28px}

/* header */
.site-header{background:var(--head);color:var(--band-fg);position:relative;z-index:20}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:21;background:var(--head)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:14px;flex-wrap:wrap}
.brand{display:flex;flex-direction:column;align-items:flex-start;gap:2px;text-decoration:none}
.brand-word{font-family:var(--display);font-weight:600;font-size:1.55rem;letter-spacing:.14em;line-height:1}
.brand svg{display:block}
.nav{display:flex;gap:6px 22px;flex-wrap:wrap;font-size:.9rem}
.nav a{text-decoration:none;opacity:.85;padding:4px 0;border-bottom:1px solid transparent}
.nav a:hover{opacity:1;border-bottom-color:var(--brass)}
.nav a[aria-current="page"]{opacity:1;border-bottom-color:var(--brass)}

/* sections */
section{padding-block:72px}
section.tight{padding-block:48px}
.alt{background:var(--surface);border-block:1px solid var(--line)}
.hero{padding-block:80px 64px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:48px;align-items:end}
.hero .river{width:100%;height:auto;display:block;margin-top:40px}
.river path{stroke:var(--ink);fill:none;stroke-width:1.6;stroke-linecap:round}
.river circle{fill:var(--brass)}
.draw path{stroke-dasharray:1200;stroke-dashoffset:0;animation:draw 2.4s ease-out both}
@keyframes draw{from{stroke-dashoffset:1200}to{stroke-dashoffset:0}}
@media (prefers-reduced-motion:reduce){.draw path{animation:none}}
.creds{display:flex;flex-direction:column;gap:12px;border-left:1px solid var(--brass);padding-left:20px}
.creds dt{font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.creds dd{margin:0 0 6px;font-family:var(--display);font-size:1.35rem;font-weight:600}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;padding:12px 22px;border-radius:2px;text-decoration:none;font-weight:600;font-size:.95rem;border:1px solid var(--ink)}
.btn.primary{background:var(--ink);color:var(--bg)}
.btn.primary:hover{background:var(--brass);border-color:var(--brass);color:#fff}
.btn.ghost:hover{border-color:var(--brass);color:var(--brass)}

.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px}
.svc{display:flex;flex-direction:column;gap:10px;padding-top:18px;border-top:1px solid var(--line)}
.svc h3 a{text-decoration:none}
.svc h3 a:hover{color:var(--brass)}
.section-head{display:flex;flex-direction:column;gap:12px;margin-bottom:40px}

/* band */
.band{background:var(--band);color:var(--band-fg)}
.band .lede,.band p{color:var(--band-fg);opacity:.9}
.band .eyebrow{color:var(--brass)}
.compare-wrap{overflow-x:auto}
table.compare{color:inherit;border-collapse:collapse;width:100%;min-width:520px;font-size:.95rem}
.compare th,.compare td{text-align:left;padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.15);vertical-align:top}
.compare thead th{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brass);font-weight:600}
.compare tbody th{font-weight:500;opacity:.8}

/* steps (a real sequence) */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;counter-reset:s}
.steps li{counter-increment:s;display:flex;flex-direction:column;gap:8px}
.steps li::before{content:"Stage " counter(s);font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;color:var(--brass);font-weight:600}

.clients{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:24px}
.clients li{display:flex;flex-direction:column;gap:6px}
.clients strong{font-family:var(--display);font-size:1.3rem;font-weight:600}

.placeholder{aspect-ratio:4/3;max-width:100%;background:var(--surface);border:1px dashed var(--muted);display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:.85rem;text-align:center;padding:16px}
.project{display:flex;flex-direction:column;gap:12px}
.tag{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}

.areas{display:flex;flex-wrap:wrap;gap:10px 28px;font-family:var(--display);font-size:1.5rem;font-weight:600;list-style:none;padding:0;margin:0}
.areas li::after{content:"·";color:var(--brass);margin-left:28px}
.areas li:last-child::after{content:""}

.contact-card{background:var(--surface);border:1px solid var(--line);padding:32px;display:flex;flex-direction:column;gap:18px}
.contact-row{display:flex;flex-direction:column;gap:2px}
.contact-row span{font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.contact-row strong{font-family:var(--display);font-size:1.6rem;font-weight:600;user-select:all}
.copy{align-self:flex-start;background:none;border:1px solid var(--line);color:var(--ink);font:inherit;font-size:.8rem;padding:4px 10px;cursor:pointer}
.checklist{padding-left:1.2em;margin:0;display:flex;flex-direction:column;gap:8px}
.checklist li::marker{color:var(--brass)}

.cta{text-align:left}
.site-footer{background:var(--band);color:var(--band-fg);padding-block:48px;font-size:.9rem}
.footer-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr) minmax(0,1fr);gap:32px}
.site-footer a{text-decoration:none;opacity:.85}
.site-footer a:hover{opacity:1;color:var(--brass)}
.site-footer .strap{font-family:var(--display);font-style:italic;font-size:1.3rem;color:var(--brass)}
.foot-links{display:flex;flex-direction:column;gap:6px}
.legal{margin-top:32px;padding-top:20px;border-top:1px solid rgba(255,255,255,.15);opacity:.7;font-size:.8rem}

@media (max-width:860px){
  .hero-grid,.grid-2{grid-template-columns:minmax(0,1fr)}
  .grid-3{grid-template-columns:minmax(0,1fr)}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:minmax(0,1fr)}
  section{padding-block:52px}
}
@media (max-width:480px){.steps{grid-template-columns:minmax(0,1fr)}}

/* home hero photo, fading into the page behind the text */
.hero-photo{position:relative;isolation:isolate;overflow:hidden;padding-block:100px 64px}
.hero-photo::before{content:"";position:absolute;inset:0;z-index:-2;background:var(--line) 70% 40%/cover no-repeat;animation:settle 1.6s ease-out both}
@keyframes settle{from{transform:scale(1.04)}to{transform:scale(1)}}
@media (prefers-reduced-motion:reduce){.hero-photo::before{animation:none}}
.ph-home::before{background-image:url(hero.jpg)}
.ph-services::before{background-image:url(img/fulham-kitchen.jpg);background-position:right 45%}
.ph-cm::before{background-image:url(img/fulham-extension.jpg);background-position:right 62%}
.ph-areas::before{background-image:url(img/maida-vale-garden.jpg);background-position:right 60%}
.ph-contact::before{background-image:url(img/fulham-door.jpg);background-position:right 35%}
.ph-about::before{background-image:url(img/fulham-stair.jpg);background-position:right 58%}
.ph-fees::before{background-image:url(img/maida-vale-lightwell.jpg);background-position:right 70%}
.ph-projects::before{background-image:url(img/st-johns-wood-pool.jpg);background-position:right 55%}
.hero-photo::after{content:"";position:absolute;inset:0;z-index:-1;background:
  linear-gradient(180deg,var(--head) 0px,color-mix(in srgb,var(--head) 60%,transparent) 35px,color-mix(in srgb,var(--head) 18%,transparent) 85px,transparent 140px),
  linear-gradient(0deg,var(--bg) 0%,transparent 28%),
  linear-gradient(90deg,var(--bg) 0%,var(--bg) 26%,color-mix(in srgb,var(--bg) 72%,transparent) 48%,color-mix(in srgb,var(--bg) 18%,transparent) 78%,transparent 100%)}
.hero-photo .creds{justify-self:end;width:100%;max-width:280px;background:color-mix(in srgb,var(--surface) 84%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:20px 24px;border-left:2px solid var(--brass)}
@media (max-width:860px){
  .hero-photo::before{background-position:62% top}
  .hero-photo::after{background:linear-gradient(180deg,var(--head) 0px,color-mix(in srgb,var(--head) 60%,transparent) 35px,color-mix(in srgb,var(--head) 18%,transparent) 85px,transparent 140px),linear-gradient(180deg,color-mix(in srgb,var(--bg) 70%,transparent) 0%,color-mix(in srgb,var(--bg) 88%,transparent) 45%,var(--bg) 100%)}
}

/* inner-page photo heroes sit a little shorter */
.hero-photo.inner{padding-block:120px 90px}
.hero-photo.inner .wrap.stack-lg>*{max-width:600px}

/* full-bleed photo strip that fades into the sections either side */
.strip{position:relative;height:clamp(260px,38vw,460px);overflow:hidden;background:var(--bg)}
.strip img{width:100%;height:100%;object-fit:cover;display:block;max-width:none;
  -webkit-mask-image:linear-gradient(180deg,transparent 0%,#000 22%,#000 78%,transparent 100%);
  mask-image:linear-gradient(180deg,transparent 0%,#000 22%,#000 78%,transparent 100%)}
.strip figcaption{position:absolute;right:max(16px,env(safe-area-inset-right,0px));bottom:18%;background:color-mix(in srgb,var(--surface) 86%,transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);padding:10px 16px;border-left:2px solid var(--brass);font-size:.85rem;color:var(--ink-soft)}
.strip figcaption strong{display:block;font-family:var(--display);font-size:1.2rem;color:var(--ink)}

/* project cards */
.pcard{display:flex;flex-direction:column;gap:12px;text-decoration:none}
.pframe{position:relative;overflow:hidden;aspect-ratio:4/3;max-width:100%;background:var(--surface)}
.pframe img{width:100%;height:100%;object-fit:cover;display:block;max-width:none;transition:transform .9s cubic-bezier(.2,.7,.2,1)}
.pframe::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(9,18,27,.45) 100%);pointer-events:none}
.pframe .pl{position:absolute;left:14px;bottom:12px;z-index:1;color:#fff;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;font-weight:600}
.pcard:hover .pframe img{transform:scale(1.04)}
@media (prefers-reduced-motion:reduce){.pframe img{transition:none}}
.credit{font-size:.78rem;letter-spacing:.06em;color:var(--brass)}
.feature{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:40px;align-items:center;margin-bottom:56px}
.feature .pframe{aspect-ratio:3/2}

/* portrait image with soft faded edges */
.fade-img{width:100%;max-width:100%;aspect-ratio:4/5;object-fit:cover;display:block;
  -webkit-mask-image:linear-gradient(180deg,#000 70%,transparent 100%),linear-gradient(90deg,transparent 0%,#000 14%);
  -webkit-mask-composite:source-in;mask-image:linear-gradient(180deg,#000 70%,transparent 100%),linear-gradient(90deg,transparent 0%,#000 14%);mask-composite:intersect}
@media (max-width:860px){.feature{grid-template-columns:minmax(0,1fr)}.strip figcaption{bottom:12%}}

/* navy band with a photo fading in from the right */
.band-photo{position:relative;isolation:isolate;overflow:hidden}
.band-photo::before{content:"";position:absolute;inset:0 0 0 35%;z-index:-1;background:url(img/fulham-extension.jpg) center 70%/cover no-repeat;opacity:.28;
  -webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 60%);mask-image:linear-gradient(90deg,transparent 0%,#000 60%)}

/* full-width wordmark banner */
.site-header .wrap{flex-direction:column;align-items:stretch;gap:8px;padding-block:14px 6px}
.brand-wide{display:block;width:100%;max-width:min(380px,100%);margin:0 auto}
.brand-wide>svg{display:block;width:100%;height:auto;overflow:visible}
.site-header .nav{justify-content:center;gap:6px 28px;padding-top:6px;border-top:1px solid color-mix(in srgb,var(--band-fg) 14%,transparent)}
@media (max-width:860px){.site-header .nav{justify-content:flex-start;gap:4px 18px}}

/* fees */
.draft-note{display:inline-block;margin-bottom:24px;padding:6px 12px;border:1px dashed var(--brass);color:var(--brass);font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;font-weight:600}
.calc{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:40px;align-items:start}
.calc fieldset{border:0;padding:0;margin:0;min-width:0}
.calc legend{padding:0;margin-bottom:12px}
.field{display:flex;flex-direction:column;gap:6px;font-size:.9rem;color:var(--ink-soft)}
.field input{font:inherit;font-size:1.1rem;padding:12px 14px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:2px;max-width:320px;font-variant-numeric:tabular-nums}
.field input:focus{outline:2px solid var(--brass);outline-offset:1px}
.opt{display:flex;gap:14px;align-items:flex-start;padding:14px 16px;border:1px solid var(--line);background:var(--surface);cursor:pointer;transition:border-color .2s}
.opt:hover{border-color:var(--brass)}
.opt input{margin-top:4px;accent-color:var(--ink);width:18px;height:18px;flex:none}
.opt span{display:flex;flex-direction:column;gap:3px;flex:1;min-width:0}
.opt strong{font-family:var(--display);font-size:1.2rem;font-weight:600}
.opt em{font-style:normal;font-size:.85rem;color:var(--muted)}
.opt .pr{font-variant-numeric:tabular-nums;white-space:nowrap;font-weight:600;padding-top:3px}
.opt.incl{opacity:.6;cursor:default}
.opt.incl .pr{font-weight:500;color:var(--brass)}
.opt:has(input:checked){border-color:var(--ink)}
.summary{position:sticky;top:24px;background:var(--band);color:var(--band-fg);padding:28px;display:flex;flex-direction:column;gap:18px}
.summary .muted{color:var(--band-fg);opacity:.7}
.small{font-size:.8rem}
.lines{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.lines li{display:flex;justify-content:space-between;gap:16px;font-size:.92rem}
.lines li span{display:flex;flex-direction:column}
.lines small{opacity:.65;font-size:.78rem}
.lines b{font-variant-numeric:tabular-nums;white-space:nowrap;font-weight:500}
.totals{margin:0;border-top:1px solid color-mix(in srgb,var(--band-fg) 20%,transparent);padding-top:14px;display:flex;flex-direction:column;gap:6px}
.totals div{display:flex;justify-content:space-between;font-variant-numeric:tabular-nums}
.totals dt{opacity:.8}.totals dd{margin:0}
.totals .grand{font-family:var(--display);font-size:1.8rem;font-weight:600;color:var(--brass);margin-top:6px}
.totals .grand dt{opacity:1;color:var(--band-fg)}
.summary .btn.primary{background:var(--brass);border-color:var(--brass);color:#fff;text-align:center}
.table-wrap{overflow-x:auto}
table.fees{border-collapse:collapse;width:100%;min-width:560px;background:var(--surface)}
.fees th,.fees td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.fees thead th{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600;background:var(--bg)}
.fees tbody th{font-weight:400}
.fees tbody th strong{display:block;font-family:var(--display);font-size:1.15rem;font-weight:600}
.fees tbody th span{display:block;font-size:.85rem;color:var(--muted);max-width:60ch}
.fees .num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.fees td.num{font-weight:600}
@media (max-width:860px){.calc{grid-template-columns:minmax(0,1fr)}.summary{position:static}}