/* Topaz Plumbing & Heating — site styles. Hand-edited; no build step. */
@font-face{font-family:"Outfit";src:url(/assets/fonts/outfit.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Inter";src:url(/assets/fonts/inter.woff2) format("woff2");font-weight:100 900;font-display:swap}

:root{
  --ink:#111920;--navy:#18222b;--navy-2:#222f3a;--slate:#3a4652;--text:#34414d;--muted:#5d6b78;
  --blue:#1f6fc5;--blue-d:#185aa2;--sky:#599fe6;--sky-l:#e8f2fc;--bg:#f4f7fa;--line:#dde5ec;--white:#fff;
  --ok:#1f8a4c;--warn:#b25b00;
  --r:14px;--r-l:22px;--shadow:0 1px 2px rgba(17,25,32,.06),0 8px 28px rgba(17,25,32,.08);
  --wrap:1180px;--head:"Outfit",system-ui,sans-serif;--body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:90px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;font:400 1rem/1.65 var(--body);color:var(--text);background:var(--white);text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
a:hover{color:var(--blue-d)}
h1,h2,h3,h4{font-family:var(--head);color:var(--ink);line-height:1.15;margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,5.2vw,3.6rem);font-weight:700}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:700}
h3{font-size:1.25rem;font-weight:600}
p{margin:0 0 1em}
ul{padding-left:1.2em}
:focus-visible{outline:3px solid var(--sky);outline-offset:3px;border-radius:4px}
.wrap{width:min(100% - 2.5rem,var(--wrap));margin-inline:auto}
.narrow{max-width:760px}
.center{text-align:center}
.center .lead,.center.lead{margin-inline:auto}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:.7rem 1rem;z-index:100;border-radius:0 0 8px 0}
.skip:focus{left:0}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font:600 .8rem/1 var(--body);letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin-bottom:1rem}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor;border-radius:2px}
.dark .eyebrow,.hero .eyebrow,.page-hero .eyebrow{color:var(--sky)}
.lead{font-size:1.15rem;color:var(--muted);max-width:640px}
.dark .lead,.hero .lead,.page-hero .lead{color:#c9d5df}
.icon{width:1.25em;height:1.25em;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;min-height:50px;padding:.8rem 1.4rem;border-radius:999px;border:2px solid transparent;font:600 1rem/1.1 var(--body);text-decoration:none;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 6px 18px rgba(31,111,197,.3)}
.btn-primary:hover{background:var(--blue-d);color:#fff}
.btn-ghost{border-color:rgba(255,255,255,.45);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn-outline{border-color:var(--blue);color:var(--blue)}
.btn-outline:hover{background:var(--blue);color:#fff}
.btn-white{background:#fff;color:var(--ink)}
.btn-white:hover{background:var(--sky-l);color:var(--ink)}
.btns{display:flex;flex-wrap:wrap;gap:.8rem}
.center .btns{justify-content:center}

/* Top bar + header */
.topbar{background:var(--ink);color:#c2ceda;font-size:.87rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:1rem;min-height:40px}
.topbar a{color:#fff;text-decoration:none;display:inline-flex;align-items:center;gap:.4rem}
.topbar a:hover{color:var(--sky)}
.topbar .tb-left{display:flex;align-items:center;gap:.5rem}
.topbar .tb-right{display:flex;gap:1.3rem;align-items:center}
.live{width:8px;height:8px;border-radius:50%;background:#3ddc84;box-shadow:0 0 0 0 rgba(61,220,132,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(61,220,132,0)}100%{box-shadow:0 0 0 0 rgba(61,220,132,0)}}
.site-head{overflow-x:clip;position:sticky;top:0;z-index:50;background:rgba(24,34,43,.97);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid rgba(255,255,255,.07)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;min-height:74px;gap:1rem}
.brand{display:block;padding:.3rem 0}
.brand img{width:190px;height:auto}
.nav ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:.2rem}
.nav a{display:block;padding:.6rem .85rem;color:#dfe7ee;text-decoration:none;font-weight:500;font-size:.97rem;border-radius:8px}
.nav a:hover,.nav a[aria-current=page]{color:#fff;background:rgba(255,255,255,.08)}
.nav a[aria-current=page]{box-shadow:inset 0 -2px 0 var(--sky)}
.nav .nav-cta{margin-left:.6rem;background:var(--blue);color:#fff;border-radius:999px;padding:.65rem 1.1rem;box-shadow:none}
.nav .nav-cta:hover{background:var(--blue-d)}
.nav-toggle{display:none;background:none;border:0;color:#fff;padding:.5rem;cursor:pointer;border-radius:8px}
.nav-toggle .icon{width:28px;height:28px}
@media (max-width:960px){
  .topbar .tb-hide{display:none}
  .nav-toggle{display:inline-flex}
  .nav{position:absolute;top:100%;left:0;right:0;height:calc(100vh - 74px);height:calc(100dvh - 74px);background:var(--navy);padding:1rem 1.25rem 7rem;transform:translateX(100%);visibility:hidden;transition:transform .28s ease,visibility .28s;overflow-y:auto}
  .nav.open{transform:none;visibility:visible}
  .nav ul{flex-direction:column;align-items:stretch;gap:.25rem}
  .nav a{padding:1rem;font-size:1.1rem;border-bottom:1px solid rgba(255,255,255,.06);border-radius:0}
  .nav a[aria-current=page]{box-shadow:inset 3px 0 0 var(--sky)}
  .nav .nav-cta{margin:1rem 0 0;text-align:center;border-radius:999px}
  body.nav-open{overflow:hidden}
}
@media (max-width:520px){.brand img{width:150px}.topbar{font-size:.8rem}.topbar .tb-right a span{display:none}}

/* Hero */
.hero{position:relative;color:#fff;background:var(--ink);overflow:hidden;isolation:isolate}
.hero picture,.hero .hero-img{position:absolute;inset:0;z-index:-2}
.hero .hero-img{width:100%;height:100%;object-fit:cover;object-position:35% 50%}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(95deg,rgba(14,21,28,.94) 0%,rgba(14,21,28,.82) 42%,rgba(14,21,28,.35) 100%)}
.hero .wrap{padding:clamp(4.5rem,11vw,8.5rem) 0 clamp(4rem,9vw,7rem)}
.hero h1{color:#fff;max-width:760px}
.hero h1 .hl{color:var(--sky)}
.hero .lead{font-size:1.2rem;max-width:580px;margin-bottom:2rem}
.hero-points{display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;list-style:none;padding:0;margin:2.2rem 0 0;color:#dbe5ee;font-size:.95rem}
.hero-points li{display:flex;align-items:center;gap:.45rem}
.hero-points .icon{color:#3ddc84}
@media (max-width:700px){.hero::after{background:linear-gradient(180deg,rgba(14,21,28,.78),rgba(14,21,28,.93))}}

/* Trust strip */
.trust{background:#fff;border-bottom:1px solid var(--line)}
.trust ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr)}
.trust li{display:flex;gap:.9rem;align-items:center;padding:1.5rem 1.2rem;border-left:1px solid var(--line)}
.trust li:first-child{border-left:0}
.trust .ti{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:var(--sky-l);color:var(--blue);flex:none}
.trust strong{display:block;font-family:var(--head);color:var(--ink);font-size:1.05rem;line-height:1.2}
.trust span{font-size:.88rem;color:var(--muted);line-height:1.35;display:block}
@media (max-width:900px){.trust ul{grid-template-columns:1fr 1fr}.trust li:nth-child(3){border-left:0}.trust li:nth-child(n+3){border-top:1px solid var(--line)}}
@media (max-width:480px){.trust li{padding:1.1rem .6rem;gap:.6rem}.trust .ti{width:38px;height:38px}.trust strong{font-size:.95rem}.trust span{font-size:.8rem}}

/* Sections */
.section{padding:clamp(3.5rem,8vw,6.5rem) 0}
.section.alt{background:var(--bg)}
.dark{background:var(--navy);color:#c9d5df}
.dark h2,.dark h3{color:#fff}
.sec-head{margin-bottom:2.8rem}
.sec-head.center{max-width:720px;margin-inline:auto}
.grid{display:grid;gap:1.5rem}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:980px){.g3,.g4{grid-template-columns:1fr 1fr}}
@media (max-width:680px){.g2,.g3,.g4{grid-template-columns:1fr}}

/* Service cards */
.svc{background:#fff;border-radius:var(--r-l);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s;border:1px solid var(--line)}
.svc:hover{transform:translateY(-4px);box-shadow:0 2px 4px rgba(17,25,32,.06),0 18px 40px rgba(17,25,32,.13)}
.svc .ph{aspect-ratio:16/10;overflow:hidden;background:var(--navy)}
.svc .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.svc:hover .ph img{transform:scale(1.04)}
.svc .body{padding:1.6rem 1.6rem 1.8rem;display:flex;flex-direction:column;flex:1}
.svc .tag{align-self:flex-start;font-size:.78rem;font-weight:600;color:var(--blue-d);background:var(--sky-l);padding:.3rem .7rem;border-radius:999px;margin-bottom:.9rem}
.svc h3{font-size:1.4rem}
.svc p{color:var(--muted)}
.svc .more{margin-top:auto;font-weight:600;text-decoration:none;display:inline-flex;align-items:center;gap:.4rem}
.svc .more .icon{transition:transform .2s}
.svc:hover .more .icon{transform:translateX(4px)}

/* Split */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.split.rev>:first-child{order:2}
@media (max-width:880px){.split,.split.rev{grid-template-columns:1fr}.split.rev>:first-child{order:0}}
.photo-frame{position:relative;border-radius:var(--r-l);overflow:hidden;box-shadow:var(--shadow)}
.photo-frame img{width:100%;aspect-ratio:4/3.2;object-fit:cover}
.photo-badge{position:absolute;left:1rem;bottom:1rem;right:1rem;background:rgba(255,255,255,.95);border-radius:14px;padding:1rem 1.2rem;display:flex;gap:.9rem;align-items:center;box-shadow:var(--shadow)}
.photo-badge .big{font:700 2rem/1 var(--head);color:var(--blue)}
.photo-badge p{margin:0;font-size:.9rem;line-height:1.35;color:var(--slate)}
.ticks{list-style:none;padding:0;margin:1.4rem 0}
.ticks li{position:relative;padding-left:2rem;margin-bottom:.7rem}
.ticks li::before{content:"";position:absolute;left:0;top:.2em;width:1.3rem;height:1.3rem;border-radius:50%;background:var(--sky-l) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231f6fc5' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/70% no-repeat}
.dark .ticks li::before{background-color:rgba(89,159,230,.18)}

/* Feature cards */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.6rem;height:100%}
.card .ci{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;background:var(--sky-l);color:var(--blue);margin-bottom:1.1rem}
.card .ci .icon{width:26px;height:26px}
.card h3{font-size:1.15rem;margin-bottom:.45rem}
.card p{margin:0;color:var(--muted);font-size:.97rem}
.dark .card{background:var(--navy-2);border-color:rgba(255,255,255,.08)}
.dark .card p{color:#b7c4d0}
.dark .card .ci{background:rgba(89,159,230,.15);color:var(--sky)}

/* Steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;list-style:none;padding:0;margin:0}
.steps li{position:relative;padding:1.6rem 1.4rem;background:#fff;border-radius:var(--r);border:1px solid var(--line)}
.steps li::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--blue);color:#fff;font:700 1.1rem/1 var(--head);margin-bottom:1rem}
.steps h3{font-size:1.1rem;margin-bottom:.35rem}
.steps p{margin:0;font-size:.95rem;color:var(--muted)}
.steps .when{display:inline-block;margin-top:.8rem;font-size:.8rem;font-weight:600;color:var(--blue-d);background:var(--sky-l);border-radius:999px;padding:.25rem .65rem}
@media (max-width:980px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}

/* Timeline strip */
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin:2rem 0}
.timeline div{background:var(--sky-l);border-radius:var(--r);padding:1.3rem;text-align:center}
.timeline strong{display:block;font:700 1.9rem/1.1 var(--head);color:var(--blue)}
.timeline span{font-size:.9rem;color:var(--slate)}
@media (max-width:560px){.timeline{grid-template-columns:1fr}}

/* Reviews */
.reviews{columns:3 320px;column-gap:1.4rem}
.review{break-inside:avoid;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.5rem 1.5rem 1.3rem;margin:0 0 1.4rem;box-shadow:0 1px 2px rgba(17,25,32,.04)}
.dark .review{background:var(--navy-2);border-color:rgba(255,255,255,.08)}
.stars{display:flex;gap:2px;color:#f5b301;margin-bottom:.8rem}
.stars .icon{width:18px;height:18px;fill:currentColor;stroke:none}
.review blockquote{margin:0 0 1rem;color:var(--slate)}
.dark .review blockquote{color:#d3dde6}
.review figcaption{display:flex;align-items:center;gap:.7rem;font-weight:600;color:var(--ink);font-size:.95rem}
.dark .review figcaption{color:#fff}
.review .av{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--blue);color:#fff;font:600 .95rem/1 var(--head)}
.review figcaption small{display:block;font-weight:400;color:var(--muted);font-size:.8rem}
.dark .review figcaption small{color:#9fb0bf}
.rating-panel{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.5rem;background:var(--navy);color:#dbe5ee;border-radius:var(--r-l);padding:1.8rem 2rem;margin-bottom:2.5rem}
.rating-panel .score{display:flex;align-items:center;gap:1rem}
.rating-panel .score strong{font:700 2.8rem/1 var(--head);color:#fff}
.rating-panel p{margin:0}
.rating-panel a{color:var(--sky)}

/* CTA band */
.cta-band{position:relative;overflow:hidden;background:linear-gradient(120deg,var(--blue) 0%,#1558a3 100%);color:#fff;border-radius:var(--r-l);padding:clamp(2rem,5vw,3.5rem);display:grid;grid-template-columns:1.4fr 1fr;gap:2rem;align-items:center}
.cta-band::after{content:"";position:absolute;right:-80px;top:-80px;width:300px;height:300px;border-radius:50%;background:rgba(255,255,255,.08)}
.cta-band h2{color:#fff;margin-bottom:.4rem}
.cta-band p{margin:0;color:#e2eefb}
.cta-band .btns{justify-content:flex-end;position:relative;z-index:1}
.cta-band .phone-big{font:700 clamp(1.5rem,3vw,2rem)/1 var(--head);color:#fff;text-decoration:none;display:inline-flex;align-items:center;gap:.6rem}
@media (max-width:820px){.cta-band{grid-template-columns:1fr}.cta-band .btns{justify-content:flex-start}}

/* FAQ */
.faq{max-width:860px;margin-inline:auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--r);margin-bottom:.8rem;transition:box-shadow .2s}
.faq details[open]{box-shadow:var(--shadow);border-color:transparent}
.faq summary{list-style:none;cursor:pointer;padding:1.2rem 3.4rem 1.2rem 1.4rem;position:relative;font:600 1.05rem/1.4 var(--head);color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:1.3rem;top:50%;width:24px;height:24px;margin-top:-12px;border-radius:50%;background:var(--sky-l) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231f6fc5' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center/60% no-repeat;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .ans{padding:0 1.4rem 1.3rem;color:var(--muted)}
.faq .ans p:last-child{margin:0}

/* Page hero */
.page-hero{position:relative;color:#fff;background:var(--ink);isolation:isolate;overflow:hidden}
.page-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.page-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(14,21,28,.93),rgba(14,21,28,.65))}
.page-hero .wrap{padding:clamp(3.5rem,8vw,6rem) 0 clamp(3rem,7vw,5rem)}
.page-hero h1{color:#fff;margin-bottom:.4em}
.page-hero .lead{margin-bottom:1.6rem}
.crumbs{font-size:.87rem;color:#aebccb;margin-bottom:1.2rem}
.crumbs a{color:#dfe7ee;text-decoration:none}
.crumbs a:hover{color:#fff;text-decoration:underline}
.page-hero.plain{background:linear-gradient(135deg,var(--navy) 0%,#0f171e 100%)}
.page-hero.plain::after{display:none}

/* Prose */
.prose{max-width:760px}
.prose h2{margin-top:2.2rem;font-size:1.7rem}
.prose h3{margin-top:1.6rem}
.note{background:var(--sky-l);border-left:4px solid var(--blue);border-radius:0 var(--r) var(--r) 0;padding:1.2rem 1.4rem;margin:1.8rem 0;color:var(--slate)}
.note strong{color:var(--ink)}
.note p:last-child{margin:0}
.aside-card{position:sticky;top:100px;background:var(--navy);color:#cfd9e2;border-radius:var(--r-l);padding:1.8rem}
.aside-card h3{color:#fff}
.aside-card .phone-big{display:flex;align-items:center;gap:.5rem;font:700 1.6rem/1 var(--head);color:#fff;text-decoration:none;margin:1rem 0 1.2rem}
.aside-card .btn{width:100%}
.aside-card ul{margin:1.2rem 0 0;padding:0;list-style:none;font-size:.93rem}
.aside-card li{display:flex;gap:.5rem;align-items:flex-start;margin-bottom:.5rem}
.aside-card li .icon{color:#3ddc84;margin-top:.2em}
.with-aside{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:clamp(2rem,5vw,4rem);align-items:start}
@media (max-width:980px){.with-aside{grid-template-columns:1fr}.aside-card{position:static}}

/* Symptom checker */
.checker{background:#fff;border:1px solid var(--line);border-radius:var(--r-l);padding:clamp(1.4rem,4vw,2.4rem);box-shadow:var(--shadow)}
.checker fieldset{border:0;margin:0;padding:0}
.checker legend{font:600 1.2rem/1.3 var(--head);color:var(--ink);margin-bottom:1rem}
.checker label{display:flex;gap:.8rem;align-items:center;padding:.9rem 1rem;border:1px solid var(--line);border-radius:12px;margin-bottom:.6rem;cursor:pointer;transition:border-color .2s,background .2s}
.checker label:hover{border-color:var(--sky)}
.checker input{width:22px;height:22px;accent-color:var(--blue);flex:none}
.checker label:has(input:checked){background:var(--sky-l);border-color:var(--blue)}
.result{margin-top:1.2rem;padding:1.1rem 1.3rem;border-radius:12px;background:var(--bg);color:var(--slate);font-weight:500}
.result[data-level="1"]{background:#fff6e5;color:#6b3f00}
.result[data-level="2"]{background:#fdecea;color:#8a1f11}
.result a{font-weight:600}

/* Types chips */
.chips{display:flex;flex-wrap:wrap;gap:.6rem;list-style:none;padding:0;margin:1.2rem 0}
.chips li{background:#fff;border:1px solid var(--line);border-radius:999px;padding:.5rem 1rem;font-weight:500;color:var(--ink);display:flex;align-items:center;gap:.45rem}
.chips .icon{color:var(--blue)}

/* Area */
.area{display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:center}
.area-map{background:var(--navy);border-radius:var(--r-l);aspect-ratio:1/0.8;position:relative;overflow:hidden}
.area-map svg{width:100%;height:100%}
@media (max-width:820px){.area{grid-template-columns:1fr}}

/* Contact / form */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,5vw,4rem);align-items:start}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
.ccards{display:grid;gap:1rem}
.ccard{display:flex;gap:1rem;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.2rem 1.3rem;text-decoration:none;color:var(--text);transition:border-color .2s,box-shadow .2s}
a.ccard:hover{border-color:var(--sky);box-shadow:var(--shadow);color:var(--text)}
.ccard .ci{width:48px;height:48px;border-radius:12px;background:var(--sky-l);color:var(--blue);display:grid;place-items:center;flex:none}
.ccard strong{display:block;color:var(--ink);font-family:var(--head);font-size:1.1rem;word-break:break-word}
.ccard span{font-size:.88rem;color:var(--muted)}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--r-l);padding:clamp(1.4rem,4vw,2.4rem);box-shadow:var(--shadow)}
.form h2{font-size:1.6rem}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media (max-width:560px){.frow{grid-template-columns:1fr}}
.field{margin-bottom:1rem}
.field label{display:block;font-weight:600;font-size:.92rem;color:var(--ink);margin-bottom:.35rem}
.field label .opt{font-weight:400;color:var(--muted)}
.field input,.field select,.field textarea{width:100%;font:inherit;color:var(--ink);background:#fbfcfd;border:1.5px solid #cdd8e2;border-radius:10px;padding:.8rem .9rem;min-height:50px;transition:border-color .2s,box-shadow .2s}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 4px rgba(31,111,197,.15);background:#fff}
.hp{position:absolute;left:-5000px}
.form .small{font-size:.85rem;color:var(--muted);margin:.9rem 0 0}
.form-status{margin-top:1rem;font-weight:600}
.form-status.err{color:#b3261e}
.form .btn{width:100%}

/* Footer */
.site-foot{background:var(--ink);color:#a9b7c4;font-size:.95rem;padding:4rem 0 0}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2.5rem}
@media (max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.foot-grid{grid-template-columns:1fr}}
.site-foot h2{font-size:1rem;color:#fff;text-transform:uppercase;letter-spacing:.1em;margin-bottom:1.1rem}
.site-foot ul{list-style:none;padding:0;margin:0}
.site-foot li{margin-bottom:.55rem}
.site-foot a{color:#d6e0e9;text-decoration:none}
.site-foot a:hover{color:var(--sky)}
.site-foot .brand img{width:180px;margin-bottom:1rem}
.foot-contact li{display:flex;gap:.6rem;align-items:flex-start}
.foot-contact .icon{color:var(--sky);margin-top:.25em}
.social{display:flex;gap:.6rem;margin-top:1.2rem}
.social a{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.07)}
.social a:hover{background:var(--blue);color:#fff}
.social .icon{width:20px;height:20px}
.foot-base{border-top:1px solid rgba(255,255,255,.08);margin-top:3rem;padding:1.4rem 0;display:flex;flex-wrap:wrap;gap:.6rem 1.5rem;justify-content:space-between;font-size:.85rem}
.foot-base a{color:#a9b7c4}

/* Mobile call bar */
.callbar{display:none}
@media (max-width:760px){
  .callbar{display:grid;grid-template-columns:1fr 1fr;gap:.5rem;position:fixed;left:0;right:0;bottom:0;z-index:60;padding:.6rem .75rem calc(.6rem + env(safe-area-inset-bottom));background:rgba(17,25,32,.97);box-shadow:0 -6px 20px rgba(0,0,0,.2)}
  .callbar .btn{min-height:48px;padding:.6rem;font-size:.95rem}
  body{padding-bottom:76px}
}

/* Reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}

/* Thank you / 404 */
.big-msg{min-height:55vh;display:grid;place-items:center;text-align:center;padding:5rem 0}
.big-msg .ci{width:84px;height:84px;margin:0 auto 1.5rem;border-radius:50%;display:grid;place-items:center;background:var(--sky-l);color:var(--blue)}
.big-msg .ci .icon{width:40px;height:40px}
.photo-frame.wide img{aspect-ratio:1440/450}

/* ===== Topaz Plumbing & Heating: brand layer (navy, blue, orange from the leaflets) ===== */
:root{
  --ink:#061226;--navy:#061a40;--navy-2:#0b2a5e;--slate:#32465f;--text:#2f3e52;--muted:#586a80;
  --blue:#0b5fd6;--blue-d:#0849a8;--sky:#6db1ff;--sky-l:#e8f1ff;--bg:#f3f7fc;--line:#d9e3f0;
  --orange:#c2410c;--orange-d:#9a3412;--flame:#f26a1b;
}
.btn-primary{background:var(--orange);box-shadow:0 6px 18px rgba(194,65,12,.32)}
.btn-primary:hover{background:var(--orange-d)}
.nav .nav-cta{background:var(--orange)}
.nav .nav-cta:hover{background:var(--orange-d)}
.topbar{background:var(--navy)}
.page-hero.plain{background:radial-gradient(900px 400px at 85% -10%,rgba(11,95,214,.45),transparent 60%),linear-gradient(135deg,var(--navy) 0%,#04122e 100%)}
.hero.no-photo{background:radial-gradient(800px 480px at 88% 8%,rgba(242,106,27,.22),transparent 60%),radial-gradient(900px 520px at 10% 110%,rgba(11,95,214,.5),transparent 60%),linear-gradient(135deg,#061a40 0%,#04122e 100%)}
.hero.no-photo::after{display:none}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}
.quick-card{background:#fff;color:var(--text);border-radius:var(--r-l);padding:1.6rem;box-shadow:0 20px 50px rgba(0,0,0,.35)}
.quick-card h2{font-size:1.35rem;margin-bottom:1rem;color:var(--ink)}
.quick-card ul{list-style:none;margin:0 0 1rem;padding:0;display:grid;gap:.6rem}
.quick-card li a{display:flex;align-items:center;gap:.9rem;padding:.9rem 1rem;border:1px solid var(--line);border-radius:12px;text-decoration:none;color:var(--ink);font:600 1.05rem/1.2 var(--head);transition:border-color .15s,background .15s,transform .15s}
.quick-card li a:hover{border-color:var(--blue);background:var(--sky-l);transform:translateX(2px)}
.quick-card li a small{display:block;font:400 .85rem/1.35 var(--body);color:var(--muted);margin-top:.15rem}
.quick-card li .qi{flex:none;width:44px;height:44px;border-radius:12px;background:var(--sky-l);color:var(--blue);display:grid;place-items:center}
.quick-card li .qi.f{background:#fff1e8;color:var(--orange)}
.quick-card li .qi .icon{width:24px;height:24px}
.quick-card li .go{margin-left:auto;color:var(--muted)}
.quick-card .emerg{display:flex;gap:.7rem;align-items:center;padding:.9rem 1rem;border-radius:12px;background:#fff1e8;color:#7c2d12;font-size:.95rem;margin:0}
.quick-card .emerg a{font-weight:700;color:var(--orange-d)}
.brand img{border-radius:50%}
.jump{display:flex;flex-wrap:wrap;gap:.5rem;list-style:none;padding:0;margin:0 0 2rem}
.jump a{display:inline-block;padding:.5rem .95rem;border:1px solid var(--line);border-radius:999px;background:#fff;text-decoration:none;color:var(--ink);font-weight:600;font-size:.92rem}
.jump a:hover{border-color:var(--blue);background:var(--sky-l)}
.svc-sec{padding:2rem 0;border-top:1px solid var(--line);scroll-margin-top:90px}
.svc-sec:first-of-type{border-top:0;padding-top:0}
.svc-sec h2{display:flex;align-items:center;gap:.8rem;font-size:clamp(1.5rem,2.6vw,1.95rem)}
.svc-sec h2 .ci{flex:none;margin:0}
.svc-sec .ticks{margin:1rem 0 0}
.big-svc .svc .body ul{list-style:none;padding:0;margin:0 0 1rem;display:grid;gap:.35rem}
.big-svc .svc .body li{display:flex;gap:.5rem;align-items:flex-start;font-size:.95rem}
.big-svc .svc .body li .icon{flex:none;width:18px;height:18px;margin-top:.2rem;color:var(--blue)}
.svc.noimg .iconhead{display:flex;align-items:center;gap:.9rem;padding:1.5rem 1.5rem 0}
.svc.noimg .iconhead .ci{margin:0}
.svc.noimg .body{padding-top:1rem}
.service-band{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 100%);color:#e6eefb;border-radius:var(--r-l);padding:clamp(1.6rem,4vw,2.6rem);display:grid;grid-template-columns:1.3fr 1fr;gap:2rem;align-items:center}
.service-band h2{color:#fff;margin-bottom:.4em}
.service-band ul{list-style:none;padding:0;margin:0;display:grid;gap:.6rem}
.service-band li{display:flex;gap:.7rem;align-items:center;background:rgba(255,255,255,.08);border-radius:12px;padding:.8rem 1rem;font-weight:600}
.service-band li .icon{color:var(--flame);flex:none}
.note.warn{border-left-color:var(--flame);background:#fff7f0}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr;gap:2rem}.service-band{grid-template-columns:1fr}}
.svc-sec .ci,.svc.noimg .ci{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:var(--sky-l);color:var(--blue);flex:none}
.svc-sec .ci .icon,.svc.noimg .ci .icon{width:24px;height:24px}
.svc-sec .ci.f,.svc.noimg .ci.f{background:#fff1e8;color:var(--orange)}
.svc-sec h2 .ci{margin:0}
.site-head{background:rgba(6,26,64,.97)}

/* three-step rows: three columns on wide screens, stacked on phones */
.steps.s3{grid-template-columns:repeat(3,1fr)}
.bath-steps,.steps.s3.reveal{margin-top:2rem}
@media (max-width:760px){.steps.s3{grid-template-columns:1fr}}