/* AirCon Doctor: the Duct Doctor layout in navy with a cool icy-blue accent (Source Sans Pro, self-hosted). Light theme only. */
@font-face{font-family:"Source Sans Pro";font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/source-sans-pro-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Source Sans Pro";font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/source-sans-pro-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Source Sans Pro";font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/source-sans-pro-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Source Sans Pro";font-style:italic;font-weight:300;font-display:swap;src:url(/fonts/source-sans-pro-latin-300-italic.woff2) format("woff2")}
:root{--ink:#0b1a30;--teal:#102c52;--teal-deep:#0a1d38;--mint:#8bdcfb;--mint-dark:#5ccaf5;--mint-soft:#e9f7fd;--ice-deep:#0a6a98;--paper:#f6f9fc;--line:#dfe6ee;--muted:#54698a;--amber:#e0892b;--white:#fff;--radius:6px;--link:#135c99;
--shadow:0 1px 2px rgba(13,28,51,.05),0 10px 30px rgba(13,28,51,.08)}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{font-family:"Source Sans Pro",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;line-height:1.65;color:var(--ink);background:#fff;font-size:17px;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--link)}a:hover{color:var(--teal)}
h1,h2,h3,h4{font-family:Helvetica,"Helvetica Neue",Arial,sans-serif;line-height:1.15;letter-spacing:-.015em;color:var(--teal)}
h2{font-size:1.85rem;font-weight:800;margin:0 0 .8rem}
h3{font-size:1.2rem;font-weight:700;margin:1.4rem 0 .6rem}
p{margin:0 0 1rem}
ul,ol{margin:0 0 1rem 1.3rem}
li{margin:.25rem 0}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:.5rem 1rem;z-index:200}.skip:focus{left:1rem}
.container{max-width:1200px;margin:0 auto;padding:0 2rem}
.row{display:flex;flex-wrap:wrap;margin:0 -1rem}
[class*=col-]{padding:0 1rem;width:100%;min-width:0}
@media (min-width:768px){.col-sm-4{width:33.333%}.col-sm-6{width:50%}}
@media (min-width:992px){.col-md-3{width:25%}.col-md-4{width:33.333%}.col-md-5{width:41.666%}.col-md-6{width:50%}.col-md-7{width:58.333%}.col-md-8{width:66.666%}.col-md-9{width:75%}.row.flip{flex-direction:row-reverse}}
@media (max-width:767px){.container{padding:0 16px}}
/* buttons (icy blue, uppercase) */
.btn,.cta-button,.btn-primary,.btn-success{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-weight:700;text-decoration:none;padding:.85rem 1.4rem;border-radius:var(--radius);background:var(--mint);color:var(--ink)!important;border:2px solid var(--mint);cursor:pointer;text-transform:uppercase;letter-spacing:.03em;font-size:.9rem;line-height:1.2;transition:transform .12s,box-shadow .12s,background .12s}
.btn:hover,.cta-button:hover,.btn-primary:hover,.btn-success:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(13,28,51,.18);background:var(--mint-dark);border-color:var(--mint-dark);color:var(--ink)!important}
.btn--ghost,.btn-default,.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;background:transparent;border:2px solid rgba(255,255,255,.55);color:#fff!important;padding:.85rem 1.4rem;border-radius:var(--radius);font-weight:700;text-decoration:none;text-transform:uppercase;letter-spacing:.03em;font-size:.9rem;line-height:1.2}
.btn--ghost:hover,.btn-default:hover,.btn-secondary:hover{background:rgba(255,255,255,.1);color:#fff!important}
.btn--dark{background:var(--ink);border-color:var(--ink);color:#fff!important}
.btn-lg{padding:1rem 1.8rem;font-size:.95rem}
.btn svg,.btn--ghost svg,.btn-default svg{width:18px;height:18px;flex:none}
/* mobile nav for the old-site header */
.nav-toggle{display:none;background:none;border:1px solid var(--line);color:var(--teal);border-radius:var(--radius);padding:.45rem .9rem;font-size:.95rem;font-weight:600;cursor:pointer}
@media (max-width:1023px){.nav-toggle{display:inline-block}.main-nav.open{display:flex;position:absolute;left:0;right:0;top:100%;background:#fff;flex-direction:column;align-items:flex-start;gap:0;padding:.5rem 16px 1rem;border-bottom:1px solid var(--line);box-shadow:0 10px 20px rgba(13,28,51,.08)}.main-nav.open a{padding:.55rem 0;width:100%}.header-main{position:relative}}
.main-nav a[aria-current=page]{color:var(--teal);font-weight:700}
/* heroes */
.hero{background:linear-gradient(165deg,var(--teal) 0%,var(--teal-deep) 70%,var(--ink) 100%);color:#fff;padding:4.5rem 0 4.2rem;position:relative;overflow:hidden}
.hero.has-photo{background:linear-gradient(135deg,rgba(13,28,51,.94) 0%,rgba(13,28,51,.86) 45%,rgba(13,28,51,.72) 100%),var(--hero) center 30%/cover no-repeat}
.hero::before{content:"";position:absolute;inset:0;opacity:.08;background-image:radial-gradient(circle,#ffffff80 1px,transparent 1px);background-size:24px 24px;pointer-events:none}
.hero .hero-text{position:relative;z-index:1;max-width:820px}
.hero h1,.hero .hero-title{font-size:clamp(2.1rem,4.6vw,3.3rem);font-weight:800;margin:.4rem 0 1rem;color:#fff}
.hero .lede{font-size:1.15rem;color:#ffffffcc;margin:0 0 1.5rem;max-width:44em;font-weight:300;font-style:italic}
.hero .crumbs,.hero .crumbs a{color:#ffffffbf}
.hero-list{list-style:none;margin:0 0 1.6rem;padding:0;display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;color:#ffffffd9}
.hero-list li{margin:0;padding-left:1.4rem;position:relative}.hero-list li::before{content:"";position:absolute;left:0;top:.45em;width:.8rem;height:.45rem;border-left:3px solid var(--mint);border-bottom:3px solid var(--mint);transform:rotate(-45deg)}
.hero-buttons{display:flex;gap:12px;flex-wrap:wrap}
.page-hero{background:linear-gradient(165deg,var(--teal) 0%,var(--teal-deep) 100%);color:#fff;padding:3rem 0 2.6rem;position:relative}
.page-hero h1{color:#fff;font-size:clamp(1.8rem,3.6vw,2.5rem);font-weight:800;margin:.35rem 0 .6rem}
.page-hero .lede{color:#ffffffcc;font-size:1.1rem;max-width:46em;margin:0}
.page-hero a{color:#fff}
.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:.78rem;margin:0;color:var(--mint);font-weight:600}
.crumbs{font-size:.85rem;margin-bottom:.4rem}.crumbs span{opacity:.8;margin:0 .3rem}
@media (max-width:768px){.hero{padding:3rem 0}.hero .lede{font-size:1.05rem}.hero-buttons{flex-direction:column}.hero-buttons a{width:100%}}
/* sections */
.page-section,.block{padding:3.5rem 0}
.block.band,.grey-section,.light-bg{background:var(--paper)}
.section-subtitle{font-size:1.1rem;color:var(--muted);margin-bottom:2rem}
.prose p,.prose li{color:#24364f}
.prose a{text-decoration:underline}
.prose h2{margin-top:.4rem}
/* CTA bar */
.cta-box{background:var(--ink);color:#fff;padding:1.6rem 0;border-top:3px solid var(--mint)}
.cta-box .row{align-items:center}
.cta-title{margin:0;font-size:1.3rem;font-weight:700;color:#fff;font-family:Helvetica,"Helvetica Neue",Arial,sans-serif}
.cta-box .btn,.cta-box .btn-default,.cta-box .btn-success{display:flex;width:100%;margin:.4rem 0}
/* cards */
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));gap:1.4rem;margin:1rem 0 2rem}
.card{background:#fff;padding:1.5rem;border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow);transition:transform .15s,border-color .15s}
.card:hover{transform:translateY(-3px);border-color:var(--mint)}
.card h3{margin-top:0;font-size:1.15rem}
.card h3 a{color:var(--teal);text-decoration:none}
.card p{color:var(--muted);margin-bottom:.6rem}
.card .more{font-weight:700;color:var(--link);text-decoration:none}
.card .ic{width:44px;height:44px;border-radius:8px;background:var(--mint-soft);color:var(--teal);display:grid;place-items:center;margin-bottom:12px}
.card .ic svg{width:24px;height:24px}
/* lists, chips, ticks, steps */
.ticks{list-style:none;margin-left:0}
.ticks li{padding-left:1.7rem;position:relative}
.ticks li::before{content:"";position:absolute;left:.15rem;top:.5em;width:.8rem;height:.45rem;border-left:3px solid var(--ice-deep);border-bottom:3px solid var(--ice-deep);transform:rotate(-45deg)}
.chips{list-style:none;margin:0 0 1rem;padding:0;display:flex;flex-wrap:wrap;gap:.45rem}
.chips li{margin:0}
.chips a,.chips span{display:inline-block;background:#fff;border:1px solid var(--line);border-radius:999px;padding:.3rem .85rem;font-size:.9rem;color:var(--teal);text-decoration:none}
.chips a:hover{border-color:var(--mint);color:var(--ink)}
.steps{counter-reset:s;list-style:none;margin-left:0}
.steps li{counter-increment:s;position:relative;padding:.1rem 0 .7rem 2.7rem}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:1.95rem;height:1.95rem;border-radius:4px;background:var(--mint);color:var(--ink);font-weight:700;text-align:center;line-height:1.95rem;font-size:.95rem}
/* spec box, figures, map */
.spec{background:#fff;border:1px solid var(--line);border-left:4px solid var(--mint);border-radius:var(--radius);padding:1.2rem 1.4rem;display:grid;grid-template-columns:auto 1fr;gap:.4rem 1rem;margin:1rem 0}
.spec dt{font-weight:700;color:var(--teal)}.spec dd{margin:0;color:var(--muted);min-width:0;overflow-wrap:anywhere}
figure{margin:0 0 1rem}
figure img{border-radius:var(--radius);box-shadow:var(--shadow)}
figure figcaption{font-size:.85rem;color:var(--muted);margin-top:.4rem}
.map iframe{display:block;width:100%;border:1px solid var(--line);border-radius:var(--radius)}
/* FAQ */
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--radius);margin:.6rem 0;box-shadow:0 1px 3px #00000010}
.faq details[open]{border-color:var(--mint)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:1rem 1.2rem;font-weight:600;color:var(--teal)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";width:24px;height:24px;flex:none;border-radius:50%;background:var(--teal);color:#fff;display:grid;place-items:center;font-size:1.1rem;transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details>div{padding:0 1.2rem .4rem;color:#24364f}
/* tables */
table{width:100%;border-collapse:collapse;margin:1rem 0 1.4rem;font-size:.95rem}
th,td{border:1px solid var(--line);padding:.55rem .7rem;text-align:left;vertical-align:top}
th{background:var(--mint-soft);color:var(--teal)}
.table-wrap{overflow-x:auto}
/* trust band (accreditations) */
.accreds{background:var(--ink);padding:2.2rem 0}
.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(200px,100%),1fr));gap:1rem}
.trust-item{display:flex;gap:.8rem;align-items:center;background:#ffffff0a;border:1px solid #ffffff1a;border-radius:var(--radius);padding:1rem}
.trust-item svg{flex:0 0 32px;width:32px;height:32px;color:var(--mint)}
.trust-item strong{display:block;color:#fff;font-size:.98rem}
.trust-item span{font-size:.88rem;color:#ffffffb3}
.trust-item a{color:#ffffffd9}
/* article */
.article{max-width:820px}
.article .byline{color:var(--muted);font-size:.9rem}
.toc{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:1rem 1.4rem;margin:1rem 0 1.6rem}
.toc ol{margin-bottom:0}
.note{background:var(--mint-soft);border-left:4px solid var(--mint);padding:1rem 1.2rem;border-radius:var(--radius)}
.small-print{font-size:.85rem;color:var(--muted)}
/* contact form */
.contact-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));gap:1.2rem}
.contact-cards .card a.big{font-size:1.35rem;font-weight:800;color:var(--teal);text-decoration:none;word-break:break-word}
.qform{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;box-shadow:var(--shadow)}
.qform .grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media (max-width:640px){.qform .grid{grid-template-columns:1fr}}
.qform label{display:block;font-weight:600;color:var(--teal);margin-bottom:.3rem;font-size:.95rem}
.qform input,.qform select,.qform textarea{width:100%;font:inherit;padding:.7rem .8rem;border:1px solid #c5cdd8;border-radius:var(--radius);background:#fff;color:var(--ink)}
.qform input:focus,.qform select:focus,.qform textarea:focus{outline:3px solid #8bdcfb99;border-color:var(--mint-dark)}
.qform .full{grid-column:1/-1}
.qform .hint{font-size:.85rem;color:var(--muted);margin-top:.25rem}
.qform .hp{position:absolute;left:-5000px}
.qform .status{margin-top:1rem;font-weight:600}
.qform .status.ok{color:#2f6b12}.qform .status.err{color:#a3361f}
/* home extras */
.home-steps-cta{margin-top:1rem}
.mm-hero h1 .acc{color:var(--mint);-webkit-text-fill-color:var(--mint);background:none}
.mm-selcard a{color:inherit;text-decoration:none}
.mm-selcard a::after{content:"";position:absolute;inset:0}
.mm-selcard__ic svg,.mm-fcard__ic svg,.mm-badge__i svg{width:26px;height:26px}
.mm-fix a{text-decoration:none;color:inherit}
.mm-split__img figcaption{position:absolute;left:0;right:0;bottom:0;background:#0d1c33cc;color:#fff;font-size:.8rem;padding:.4rem .8rem}
.areas-cols{columns:3 220px}

/* ---- From the original ductdoctor.co.uk stylesheet ---- */
.site-header{position:sticky;top:0;z-index:100;background:#fff}
.header-top{background:var(--teal);color:#fff;font-size:.9rem}
.header-top .container{display:flex;justify-content:space-between;align-items:center;min-height:40px}
.header-top a{color:#ffffffcc;text-decoration:none;transition:color .2s}
.header-top a:hover{color:#fff}
.header-top__contact{display:flex;gap:22px;align-items:center}
.header-top__contact a{display:inline-flex;align-items:center;gap:7px}
.header-top__links{display:flex;gap:22px}
@media(max-width:760px){.header-top__links{display:none}.header-top__contact .email-txt{display:none}}
.header-main{background:#fff;border-bottom:1px solid var(--line)}
.header-main .container{display:flex;align-items:center;justify-content:space-between;gap:16px;height:88px}
.site-logo{display:flex;align-items:center;gap:11px;text-decoration:none;font-family:Helvetica,"Helvetica Neue",Arial,sans-serif;font-weight:800;font-size:1.5rem;color:var(--teal-deep);letter-spacing:-.02em}
.site-logo .cross{width:36px;height:36px;border-radius:7px;background:var(--mint);position:relative;flex:none}
.site-logo .cross::before,.site-logo .cross::after{content:"";position:absolute;background:var(--teal-deep);border-radius:2px}
.site-logo .cross::before{width:4px;height:20px;left:16px;top:8px}.site-logo .cross::after{width:20px;height:4px;left:8px;top:16px}
.main-nav{display:none;gap:28px;align-items:center}
@media(min-width:1024px){.main-nav{display:flex}}
.main-nav a{color:#3c5575;font-weight:500;text-decoration:none;font-size:1rem;transition:color .2s}
.main-nav a:hover{color:var(--teal)}
.header-actions{display:flex;align-items:center;gap:12px}
.header-actions .tel{display:none;font-weight:700;color:var(--teal);text-decoration:none}
@media(min-width:680px){.header-actions .tel{display:inline}}

/* ---- Hero: navy, full-bleed image slot + overlay + dots + steps panel ---- */
.mm-hero{position:relative;background:var(--teal);color:#fff;padding:96px 0 104px;overflow:hidden}
@media(min-width:768px){.mm-hero{padding:150px 0 160px}}
.mm-hero__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 15%}
.mm-hero__overlay{position:absolute;inset:0;background:linear-gradient(135deg,#0d1c33f0 0%,#0d1c33d9 40%,#0d1c33b3 100%)}
.mm-hero__overlay::before{content:"";position:absolute;inset:0;opacity:.10;background-image:radial-gradient(circle,#ffffff80 1px,transparent 1px);background-size:24px 24px}
.mm-hero .container{position:relative;z-index:2;display:grid;gap:48px;align-items:center}
@media(min-width:1024px){.mm-hero .container{grid-template-columns:1fr 400px;gap:56px}}
.mm-hero__eyebrow{display:inline-block;text-transform:uppercase;letter-spacing:.2em;color:var(--mint);font-weight:400;margin-bottom:1.25rem;font-size:.95rem}
.mm-hero h1{color:#fff;font-size:clamp(2.5rem,6vw,3.75rem);font-weight:800;line-height:1.1;letter-spacing:-.025em;margin-bottom:1.25rem;max-width:15ch}
.mm-hero h1 .acc{background:linear-gradient(135deg,#fff 30%,var(--mint) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.mm-hero__sub{color:#ffffffbf;font-style:italic;font-weight:300;font-size:1.15rem;line-height:1.7;margin-bottom:2rem;max-width:46ch}
.mm-hero__buttons{display:flex;gap:12px;flex-wrap:wrap}
.mm-hero__steps{background:#0000008c;backdrop-filter:blur(12px);border:1px solid #ffffff1a;border-radius:6px;overflow:hidden}
.mm-step{display:flex;align-items:center;gap:16px;padding:20px;border-bottom:1px solid #ffffff14}
.mm-step:last-child{border-bottom:none}
.mm-step__n{width:36px;height:36px;flex:none;background:var(--mint);color:var(--teal-deep);display:grid;place-items:center;font-weight:700;border-radius:4px}
.mm-step__t{color:#fff;font-weight:600;font-size:1rem}
.mm-step__d{color:#ffffffd9;font-size:.9rem;margin-top:2px}

/* ---- Badges bar overlapping next section ---- */
.mm-badges-wrap{position:relative;z-index:10;margin-top:-44px;display:flex;justify-content:center;padding:0 24px}
.mm-badges{background:#fff;border-radius:6px;box-shadow:0 4px 24px #00000024;display:flex;flex-direction:column;width:100%;max-width:900px}
@media(min-width:640px){.mm-badges{flex-direction:row}}
.mm-badge{flex:1;display:flex;align-items:center;gap:14px;padding:20px 24px}
@media(min-width:640px){.mm-badge+.mm-badge{border-left:1px solid #e5e7eb}}
@media(max-width:639px){.mm-badge+.mm-badge{border-top:1px solid #e5e7eb}}
.mm-badge__i{color:var(--ice-deep);flex:none;font-size:1.5rem;line-height:1}
.mm-badge__t{color:var(--teal);text-transform:uppercase;letter-spacing:.03em;font-weight:700;font-size:.95rem;line-height:1.3}

/* ---- Sections ---- */
.mm-sec{padding:84px 0}
@media(min-width:768px){.mm-sec{padding:110px 0}}
.mm-sec--light{background:var(--paper)}
.mm-sec--dark{background:var(--teal)}
.mm-sec--navy{background:var(--teal-deep)}
.mm-head{text-align:center;max-width:680px;margin:0 auto 48px}
.mm-head .eb{display:inline-block;text-transform:uppercase;letter-spacing:.2em;color:var(--mint);font-weight:400;margin-bottom:.75rem;font-size:.95rem}
.mm-head h2{font-size:clamp(2rem,3.6vw,2.5rem);font-weight:700;letter-spacing:-.025em;color:var(--teal-deep);margin-bottom:1rem}
.mm-sec--dark .mm-head h2,.mm-sec--navy .mm-head h2{color:#fff}
.mm-head p{color:var(--muted);font-weight:300;font-size:1.15rem;line-height:1.7}
.mm-sec--dark .mm-head p,.mm-sec--navy .mm-head p{color:#ffffffb3}

/* ---- Intro / story split (light card, green left border) ---- */
.mm-split{display:grid;grid-template-columns:1fr;background:#fff;border-left:4px solid var(--mint);border-radius:6px;overflow:hidden;box-shadow:0 4px 20px #00000014}
@media(min-width:768px){.mm-split{grid-template-columns:1fr 1fr}}
.mm-split.rev .mm-split__img{order:-1}
.mm-split__body{padding:32px}
@media(min-width:768px){.mm-split__body{padding:56px}}
.mm-split__body .eb{display:inline-block;text-transform:uppercase;letter-spacing:.2em;color:var(--mint);font-weight:400;margin-bottom:1rem;font-size:.95rem}
.mm-split__body h2{color:var(--teal);font-size:clamp(1.6rem,3vw,2.1rem);font-weight:700;margin-bottom:1.25rem;letter-spacing:-.01em}
.mm-split__body p{color:#4a5568;line-height:1.8;margin-bottom:1.1rem}
.mm-split__body .btn{margin-top:1rem}
.mm-split__img{min-height:300px;position:relative;background:repeating-linear-gradient(45deg,#e6ebf2,#e6ebf2 14px,#eef2f7 14px,#eef2f7 28px);display:grid;place-items:center;color:#8aa0bd;font-size:.85rem;text-align:center;padding:12px}
.mm-split__img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}

/* ---- Sector selector (dark grid cards) ---- */
.mm-selgrid{display:grid;grid-template-columns:1fr;gap:0;border-radius:6px;overflow:hidden}
@media(min-width:640px){.mm-selgrid{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.mm-selgrid{grid-template-columns:1fr 1fr 1fr}}
.mm-selcard{background:#0d1c33;padding:28px;border:1px solid #ffffff12;position:relative;transition:background .2s}
.mm-selcard:hover{background:#16294a}
.mm-selcard__top{display:flex;align-items:center;gap:16px}
.mm-selcard__ic{width:48px;height:48px;flex:none;border-radius:8px;background:#8bdcfb26;color:var(--mint);display:grid;place-items:center;font-size:1.4rem}
.mm-selcard h3{color:#fff;font-size:1.15rem;font-weight:700;margin-bottom:3px}
.mm-selcard p{color:#ffffff99;font-size:.92rem}
.mm-selcard__arrow{margin-left:auto;color:var(--mint);font-size:1.3rem;flex:none}
.mm-selcard__line{display:block;height:3px;width:40px;background:var(--mint);border-radius:2px;margin-top:18px;transition:width .35s}
.mm-selcard:hover .mm-selcard__line{width:100%}

/* ---- What we clean (navy fix blocks w/ giant faded numbers) ---- */
.mm-fix{display:grid;grid-template-columns:1fr;border-radius:6px;overflow:hidden}
@media(min-width:640px){.mm-fix{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.mm-fix{grid-template-columns:1fr 1fr 1fr}}
.mm-fixblock{position:relative;overflow:hidden;padding:40px 32px}
.mm-fixblock:nth-child(1){background:#13294b}.mm-fixblock:nth-child(2){background:#13294be6}
.mm-fixblock:nth-child(3){background:#13294bcc}.mm-fixblock:nth-child(4){background:#13294bbf}
.mm-fixblock:nth-child(5){background:#13294bb3}.mm-fixblock:nth-child(6){background:#13294ba6}
.mm-fixblock:hover{filter:brightness(1.15)}
.mm-fixblock__n{position:absolute;top:10px;right:16px;font-size:5rem;font-weight:700;line-height:1;color:#fff;opacity:.08;transition:opacity .3s,transform .3s}
.mm-fixblock:hover .mm-fixblock__n{opacity:.18;transform:scale(1.1)}
.mm-fixblock h3{position:relative;color:#fff;font-size:1.6rem;font-weight:700;margin-bottom:.4rem}
.mm-fixblock p{position:relative;color:#ffffff99;margin-bottom:.8rem}
.mm-fixblock__bar{display:block;height:3px;width:40px;background:var(--mint);border-radius:2px;transition:width .4s}
.mm-fixblock:hover .mm-fixblock__bar{width:100%}

/* ---- Feature cards (dark, 3-col) ---- */
.mm-feat3{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:768px){.mm-feat3{grid-template-columns:1fr 1fr 1fr}}
.mm-fcard{background:#0d1c33;border:1px solid #ffffff12;border-radius:6px;padding:32px}
.mm-fcard__ic{width:56px;height:56px;border-radius:8px;background:#8bdcfb26;color:var(--mint);display:grid;place-items:center;font-size:1.6rem;margin-bottom:18px}
.mm-fcard h3{color:#fff;font-size:1.3rem;font-weight:700;margin-bottom:.5rem}
.mm-fcard p{color:#ffffffb3;line-height:1.7}

/* ---- Stats (navy) ---- */
.mm-stats{display:grid;grid-template-columns:1fr 1fr;gap:28px;text-align:center}
@media(min-width:768px){.mm-stats{grid-template-columns:repeat(4,1fr)}}
.mm-stat__n{font-size:3rem;font-weight:800;color:var(--mint);line-height:1;font-family:Helvetica,Arial,sans-serif}
.mm-stat__l{color:#ffffffb3;margin-top:8px;font-size:.95rem}

/* ---- Before / after grid ---- */
.mm-ba{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:768px){.mm-ba{grid-template-columns:1fr 1fr 1fr}}
.mm-bacard{background:#fff;border:1px solid var(--line);border-radius:6px;overflow:hidden;box-shadow:0 2px 8px #0000000f}
.mm-bacard__imgs{display:grid;grid-template-columns:1fr 1fr}
.mm-bacard__imgs span{aspect-ratio:1;display:grid;place-items:end start;padding:8px;color:#fff;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.mm-bacard__b{background:linear-gradient(135deg,#5a4631,#332715)}.mm-bacard__a{background:linear-gradient(135deg,#163a2b,#0d1c33)}
.mm-bacard h3{color:var(--teal);font-size:1.05rem;font-weight:700;padding:16px}

/* ---- Certifications marquee (static row) ---- */
.mm-logos{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;align-items:center}
.mm-logo{height:64px;min-width:130px;border:1px solid var(--line);border-radius:6px;background:#fff;display:grid;place-items:center;color:var(--muted);font-weight:700;font-size:.9rem;padding:0 22px}

/* ---- FAQ split ---- */
.mm-faq{display:grid;grid-template-columns:1fr;gap:36px}
@media(min-width:1024px){.mm-faq{grid-template-columns:1fr 1.5fr;gap:64px;align-items:start}}
.mm-faq__left{background:var(--teal);border-radius:6px;padding:40px}
@media(min-width:1024px){.mm-faq__left{position:sticky;top:120px}}
.mm-faq__left h2{color:#fff;font-size:clamp(1.6rem,3vw,2.1rem);font-weight:700;margin-bottom:1.25rem}
.mm-faq__left p{color:#ffffffb3;line-height:1.7;margin-bottom:2rem}
.mm-faqitem{background:#fff;border:1px solid var(--line);border-radius:6px;margin-bottom:14px;box-shadow:0 1px 3px #00000014}
.mm-faqitem>summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;font-weight:600;color:var(--teal);font-size:1.05rem}
.mm-faqitem>summary::-webkit-details-marker{display:none}
.mm-faqitem>summary::after{content:"+";width:24px;height:24px;flex:none;border-radius:50%;background:var(--teal);color:#fff;display:grid;place-items:center;font-size:1.1rem;transition:transform .3s}
.mm-faqitem[open]>summary::after{transform:rotate(45deg)}
.mm-faqitem .a{padding:0 24px 22px;color:var(--muted);line-height:1.7}

/* ---- CTA (navy) ---- */
.mm-cta{background:var(--teal);text-align:center}
.mm-cta h2{color:#fff;font-size:clamp(2rem,4vw,2.8rem);font-weight:700;margin-bottom:1rem}
.mm-cta p{color:#ffffffcc;max-width:60ch;margin:0 auto 1.8rem;line-height:1.7}
.mm-cta__btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---- Footer (navy, 4-col) ---- */
.mm-footer{background:var(--teal);color:#fff}
.mm-footer__main{padding:64px 0}
.mm-fgrid{display:grid;grid-template-columns:1fr;gap:32px}
@media(min-width:640px){.mm-fgrid{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.mm-fgrid{grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:40px}}
.mm-footer .flogo{display:flex;align-items:center;gap:11px;font-family:Helvetica,Arial,sans-serif;font-weight:800;font-size:1.4rem;color:#fff;text-decoration:none;margin-bottom:16px}
.mm-footer .flogo .cross{width:32px;height:32px;border-radius:7px;background:var(--mint);position:relative}
.mm-footer .flogo .cross::before,.mm-footer .flogo .cross::after{content:"";position:absolute;background:var(--teal);border-radius:2px}
.mm-footer .flogo .cross::before{width:4px;height:17px;left:14px;top:7px}.mm-footer .flogo .cross::after{width:17px;height:4px;left:7px;top:14px}
.mm-footer address{color:#ffffffa6;font-style:normal;line-height:1.7;margin-bottom:14px}
.mm-footer__contact a{display:flex;align-items:center;gap:8px;color:#fff;text-decoration:none;font-weight:600;padding:3px 0}
.mm-footer__contact a:hover{color:var(--mint)}
.mm-footer h4{color:#fff;text-transform:uppercase;letter-spacing:.08em;font-size:.95rem;font-weight:700;margin-bottom:18px}
.mm-footer__menu a{display:block;color:#ffffffbf;text-decoration:none;padding:5px 0}
.mm-footer__menu a:hover{color:var(--mint)}
.mm-footer__news{background:#0a1628;border-radius:6px;padding:24px}
.mm-footer__news p{color:#ffffffb3;line-height:1.6;margin-bottom:14px;font-size:.95rem}
.mm-footer__social{display:flex;gap:10px;margin-top:14px}
.mm-footer__social a{width:36px;height:36px;border-radius:6px;background:#ffffff14;color:#fff;display:grid;place-items:center;text-decoration:none;font-weight:700}
.mm-footer__social a:hover{background:var(--mint);color:var(--teal)}
.mm-footer__bottom{background:#080f1a;padding:16px 0;font-size:.8rem}
.mm-footer__bottom .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;color:#ffffffb3}

/* breadcrumb + area-link mesh + hub */
.mm-breadcrumb{background:var(--paper);border-bottom:1px solid var(--line)}
.mm-breadcrumb nav{padding:12px 0;font-size:.85rem;color:var(--muted)}
.mm-breadcrumb a{color:var(--muted);text-decoration:none}
.mm-breadcrumb a:hover{color:var(--teal)}
.mm-breadcrumb .sep{margin:0 8px;color:#b8c2d0}
.mm-arealinks{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;max-width:780px;margin:0 auto 28px}
.mm-arealink{display:inline-block;background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:9px 14px;color:var(--teal);text-decoration:none;font-weight:600;font-size:.92rem;transition:all .2s}
.mm-arealink:hover{background:var(--teal);color:#fff;border-color:var(--teal)}
.mm-hub{display:grid;grid-template-columns:1fr;gap:14px}
@media(min-width:640px){.mm-hub{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.mm-hub{grid-template-columns:1fr 1fr 1fr}}
.mm-hubcard{display:block;background:#fff;border:1px solid var(--line);border-radius:6px;padding:22px;text-decoration:none;transition:all .2s}
.mm-hubcard:hover{border-color:var(--mint);box-shadow:0 4px 16px #00000014}
.mm-hubcard h3{color:var(--teal);font-size:1.15rem;font-weight:700;margin-bottom:4px}
.mm-hubcard p{color:var(--muted);font-size:.9rem}
.mm-hubcard .go{color:var(--ice-deep);font-weight:700;margin-top:10px;display:inline-block}

/* local map + landmark */
.mm-maprow{display:grid;grid-template-columns:1fr;gap:32px;align-items:center}
@media(min-width:900px){.mm-maprow{grid-template-columns:1.1fr 1fr}}
.mm-mapframe{position:relative;border-radius:6px;overflow:hidden;border:1px solid var(--line);box-shadow:0 4px 20px #00000014;min-height:340px}
.mm-mapframe iframe{width:100%;height:100%;min-height:340px;border:0;display:block}
.mm-landmark h3{color:var(--teal);font-size:1.4rem;font-weight:700;margin-bottom:12px}
.mm-landmark p{color:#4a5568;line-height:1.8;margin-bottom:1rem}

/* review placeholder slots */
.mm-review-empty{background:#fff;border:1px dashed #c4cdd9;box-shadow:none}
.mm-review-empty .rstars{color:#c4cdd9;font-size:1.1rem;margin-bottom:10px}
.mm-review-empty p{color:#8a98a8}
.mm-review-empty .rname{color:#a7b2c0;font-weight:600;margin-top:12px}
.mm-review-note{text-align:center;color:var(--muted);font-size:.85rem;margin-top:18px}

/* ---- Small phones: keep the logo on one line ---- */
@media (max-width:560px){.site-logo{font-size:1.25rem;white-space:nowrap}.site-logo .cross{width:30px;height:30px}.site-logo .cross::before{left:13px;top:6px;height:18px}.site-logo .cross::after{left:6px;top:13px;width:18px}.header-actions .btn{display:none}.header-main .container{height:68px}}

/* Accessibility: deeper blue for small eyebrow text on light backgrounds; footer headings */
.mm-sec--light .eb,.mm-split__body .eb,.mm-sec[style] .eb,#faq .eb{color:var(--ice-deep)}
.mm-footer h2.fh{color:#fff;text-transform:uppercase;letter-spacing:.08em;font-size:.95rem;font-weight:700;margin-bottom:18px;font-family:inherit}
.mm-fixblock__n::before{content:attr(data-n)}

/* ---- AirCon Doctor additions ---- */
.site-logo b,.mm-footer .flogo b{font-weight:800;color:var(--ice-deep)}
.mm-footer .flogo b{color:var(--mint)}
.site-logo .cross{background:linear-gradient(145deg,#a6e6ff,#5ccaf5)}
.mm-hero__bg--art{background:radial-gradient(ellipse at 78% 30%,#5ccaf540 0,transparent 55%),radial-gradient(ellipse at 15% 85%,#8bdcfb26 0,transparent 50%),url(/images/aircon-doctor-hero.webp) center/cover no-repeat,var(--teal)}
.hero.has-photo{background:linear-gradient(135deg,rgba(10,29,56,.94) 0%,rgba(10,29,56,.86) 45%,rgba(10,29,56,.70) 100%),var(--hero) center/cover no-repeat}
.price-card{background:#fff;border:1px solid var(--line);border-top:4px solid var(--mint);border-radius:var(--radius);padding:1.2rem 1.3rem;box-shadow:var(--shadow);margin-bottom:1.4rem}
.price-card h2,.price-card h3{margin-top:0;font-size:1.2rem}
.table.prices{width:100%;border-collapse:collapse;font-size:.95rem}
.table.prices td{padding:.5rem .4rem;border-bottom:1px solid var(--line);vertical-align:top}
.table.prices td:last-child{font-weight:700;color:var(--teal);white-space:normal}
.mm-split__img .price-card{margin:2rem;box-shadow:none}
.clients{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:1.6rem 0;text-align:center}
.clients__h{color:var(--muted);text-transform:uppercase;letter-spacing:.14em;font-size:.8rem;margin-bottom:.7rem;font-weight:600}
.clients__list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:.6rem 2.2rem}
.clients__list li{margin:0;font-family:Helvetica,Arial,sans-serif;font-weight:800;font-size:1.15rem;color:var(--teal);letter-spacing:-.01em}
.card.quote blockquote{font-size:1.02rem;color:#24364f;line-height:1.6;margin:0 0 .8rem}
.case{background:#fff;border:1px solid var(--line);border-left:4px solid var(--mint);border-radius:var(--radius);padding:1.2rem 1.4rem;margin:0 0 1.4rem;box-shadow:var(--shadow)}
.case h2,.case h3{margin-top:0;font-size:1.2rem}
.case__where{font-weight:700;color:var(--teal);margin-bottom:.5rem}
.case dl{margin:0}.case dt{font-weight:700;color:var(--teal);font-size:.9rem;margin-top:.5rem}.case dd{margin:0 0 .2rem;color:#24364f}
.nearjob{background:var(--mint-soft);border-radius:var(--radius);padding:.9rem 1.1rem}
table{border-collapse:collapse;width:100%;margin:0 0 1.2rem}
.prose table td,.prose table th{padding:.5rem .6rem;border:1px solid var(--line);text-align:left;vertical-align:top}
.prose .table-wrap,.prose table{display:block;overflow-x:auto}
@media (max-width:991px){.row>[class*=col-]{width:100%}}
.main-nav{gap:20px}.main-nav a{white-space:nowrap;font-size:.97rem}
.header-actions .tel,.header-actions .btn{white-space:nowrap}
@media(max-width:1299px){.header-actions .tel{display:none!important}}
@media(min-width:1024px) and (max-width:1120px){.main-nav{gap:14px}.main-nav a{font-size:.92rem}}
.mm-split__img .price-card{color:var(--ink);text-align:left;width:calc(100% - 4rem)}
.mm-split__img .price-card td{color:#24364f}