:root{--blue:#4a90e2;--blue-dark:#1d5fa8;--red:#e23636;--red-dark:#c42222;--navy:#1a2238;--bg:#f7f9fc;--card:#fff;--tint:#e8f1fc;--radius:20px;--shadow:0 6px 20px rgba(26,34,56,.10)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;padding-top:32px;font-family:"Nunito","Quicksand",system-ui,sans-serif;font-size:1.0625rem;line-height:1.6;color:var(--navy);background:var(--bg)}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue-dark)}
h1,h2,h3{font-family:inherit;font-weight:800;line-height:1.2;margin:0 0 .6em}
h1{font-size:clamp(1.9rem,5vw,2.8rem)}
h2{font-size:clamp(1.5rem,3.5vw,2rem)}
h3{font-size:1.25rem}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}
.sr{position:absolute;left:-9999px}

/* proposal mode */
.preview-banner{position:fixed;top:0;left:0;right:0;height:32px;z-index:10000;background:#111;color:#f2f2f2;font:600 .8rem/32px system-ui,sans-serif;text-align:center;letter-spacing:.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding:0 8px}
.watermark{position:fixed;inset:0;z-index:9000;pointer-events:none;opacity:.06;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='900' height='700'><text x='450' y='350' text-anchor='middle' transform='rotate(-30 450 350)' font-family='Arial Black,Arial,sans-serif' font-weight='900' font-size='110' fill='%23666'>PREVIEW</text></svg>");background-size:900px 700px}

/* header */
.site-header{position:sticky;top:32px;z-index:100;background:#fff;box-shadow:0 2px 12px rgba(26,34,56,.08)}
.header-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
.logo img{height:48px;width:auto;border-radius:8px}
.header-row .btn-call{margin-left:auto}
.nav{display:flex;gap:6px;order:3;width:100%}
.nav a{padding:8px 14px;border-radius:999px;text-decoration:none;font-weight:700;color:var(--navy)}
.nav a:hover{background:var(--tint)}
.nav a[aria-current=page]{background:var(--navy);color:#fff}
.nav-toggle{display:none;font:inherit;font-weight:700;background:var(--tint);color:var(--navy);border:0;border-radius:999px;padding:8px 16px;cursor:pointer}
@media(min-width:760px){.nav{order:0;width:auto;margin-left:auto}.header-row .btn-call{margin-left:0}}
@media(max-width:759px){.nav-toggle{display:inline-block}.nav{display:none;flex-direction:column}.nav.open{display:flex}}

/* buttons */
.btn{display:inline-block;padding:11px 22px;border-radius:999px;font-weight:800;text-decoration:none;border:2px solid transparent;font-family:inherit;font-size:1rem;cursor:pointer}
.btn-call{background:var(--red-dark);color:#fff}
.btn-call:hover{background:#a81c1c}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:#2b3658}
.btn-ghost{border-color:var(--navy);color:var(--navy);background:transparent}
.btn-ghost:hover{background:var(--tint)}
:focus-visible{outline:3px solid var(--red-dark);outline-offset:2px}

/* hero */
.hero{background:linear-gradient(180deg,var(--tint),var(--bg));padding:20px 0 40px}
.hero-grid{display:grid;gap:24px;align-items:center}
.hero-photo img,.about-photo img,.svc-photo img,.gallery img{border-radius:var(--radius);box-shadow:var(--shadow);object-fit:cover;width:100%}
.hero-photo img{aspect-ratio:4/3}
.eyebrow{margin:0 0 6px;font-weight:800;color:var(--red-dark);text-transform:uppercase;letter-spacing:.08em;font-size:.85rem}
.lead{font-size:1.2rem;font-weight:600}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
@media(min-width:800px){.hero-grid{grid-template-columns:1.1fr 1fr}.hero-photo{order:2}}

.section{padding-top:44px;padding-bottom:44px}
.page-title{background:var(--tint);padding:36px 0 24px}
.page-title h1,.page-title p{margin-bottom:.3em}

/* cards */
.cards{display:grid;gap:20px}
@media(min-width:760px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--card);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.card p{margin:0 0 12px}
.icon{display:inline-flex;width:52px;height:52px;border-radius:50%;background:var(--tint);align-items:center;justify-content:center;margin-bottom:12px}
.icon svg{width:28px;height:28px;fill:var(--blue-dark)}
.icon svg .cut{fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.icon.big{width:84px;height:84px}
.icon.big svg{width:46px;height:46px}

.band{background:#fff;padding:44px 0}
.two-col{display:grid;gap:28px;align-items:center}
@media(min-width:800px){.two-col{grid-template-columns:1fr 1fr}}
.badge-box{background:var(--tint);border-radius:var(--radius);padding:28px;text-align:center;box-shadow:var(--shadow)}
.badge-box h3{margin:0}
.badge-box.inline{display:inline-flex;align-items:center;gap:18px;text-align:left}
.badge-box.inline .icon{margin:0}

.gallery{display:grid;gap:16px;grid-template-columns:1fr}
.gallery figure{margin:0}
.gallery img{aspect-ratio:4/3}
@media(min-width:560px){.gallery{grid-template-columns:repeat(2,1fr)}}
@media(min-width:800px){.gallery{grid-template-columns:repeat(3,1fr)}.gallery.four{grid-template-columns:repeat(4,1fr)}}

.svc{display:grid;gap:24px;align-items:center}
.svc-photo img{aspect-ratio:4/3}
@media(min-width:800px){.svc{grid-template-columns:1fr 1fr}.svc.flip .svc-photo{order:-1}}
#landlord-gas-safety{border-top:1px solid #d6e0ee}
#plumbing-heating{border-top:1px solid #d6e0ee}
.about-photo img{aspect-ratio:4/3}

/* contact */
.big-phone{font-size:2rem;font-weight:800;margin:0 0 12px}
.big-phone a{color:var(--red-dark);text-decoration:none}
.form{background:#fff;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.field{margin-bottom:16px}
label{display:block;font-weight:700;margin-bottom:4px}
input,select,textarea{width:100%;font:inherit;color:var(--navy);padding:11px 14px;border:2px solid #6b7690;border-radius:14px;background:#fff}
input[aria-invalid=true],select[aria-invalid=true],textarea[aria-invalid=true]{border-color:var(--red-dark)}
.err{color:#a81c1c;font-weight:700;margin:4px 0 0;min-height:0;font-size:.95rem}
.form-ok{background:#e6f4ea;border-radius:14px;padding:14px;font-weight:600;margin-top:16px}

/* footer */
.site-footer{background:var(--navy);color:#fff;padding:36px 0 16px;margin-top:20px}
.site-footer a{color:#fff}
.foot-grid{display:grid;gap:24px}
@media(min-width:760px){.foot-grid{grid-template-columns:repeat(3,1fr)}}
.site-footer p{margin:.3em 0}
.foot-nav{display:flex;flex-direction:column;gap:4px;margin-top:6px}
.proposal{border-top:1px solid rgba(255,255,255,.25);margin-top:24px;padding-top:12px;font-size:.9rem}