/* =========================================================
   Vision Aircon — site stylesheet
   Palette derived from the Vision Aircon logo:
   cool petrol/teal (snowflake) + warm amber (flame)
   ========================================================= */
:root{
  --ink:#0B3440;          /* deep petrol — headings, footer */
  --pri:#14596B;          /* Vision teal-blue — primary */
  --pri-700:#0F4A5A;
  --mid:#2C7D92;          /* airflow blue */
  --lt:#8FC3D1;
  --pale:#DCEDF2;
  --cool:#EEF5F8;         /* cool tint section background */
  --mist:#F5F8FA;         /* subtle grey */
  --line:#DCE5E9;
  --text:#2B3D47;
  --muted:#566A74;
  --amb:#E2A24B;          /* flame amber — primary booking CTA */
  --amb-700:#C98B3C;
  --amb-pale:#FBF1E2;
  --wa:#25D366; --wa-700:#1DA851;
  --white:#fff;
  --radius-lg:22px; --radius:14px; --radius-sm:10px;
  --shadow:0 18px 40px -22px rgba(11,52,64,.35);
  --shadow-sm:0 6px 18px -10px rgba(11,52,64,.28);
  --font-head:"Sora",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-body:"Figtree",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --wrap:1200px;
  --header-h:76px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + 16px)}
body{margin:0;overflow-x:clip;font-family:var(--font-body);font-size:1.0625rem;line-height:1.65;color:var(--text);background:var(--white);-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
img{height:auto}
a{color:var(--pri);text-underline-offset:3px}
a:hover{color:var(--ink)}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--ink);line-height:1.18;margin:0 0 .6em;letter-spacing:-.015em}
h1{font-size:clamp(2.05rem,4.4vw,3.45rem);font-weight:700}
h2{font-size:clamp(1.65rem,2.9vw,2.4rem);font-weight:700}
h3{font-size:1.2rem;font-weight:600}
h4{font-size:1.02rem;font-weight:600}
p{margin:0 0 1em}
ul{padding-left:1.2em}
:focus-visible{outline:3px solid var(--amb);outline-offset:3px;border-radius:6px}
.wrap{width:min(100% - 32px,var(--wrap));margin-inline:auto}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:12px;top:-60px;z-index:200;background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px}
.skip:focus{top:12px;color:#fff}
.lead{font-size:1.16rem;color:var(--muted);max-width:62ch}
.muted{color:var(--muted)}
.ico{width:1.25em;height:1.25em;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ico.fill{fill:currentColor;stroke:none}

/* ---------- Buttons ---------- */
.btn{--bg:var(--pri);--fg:#fff;--bd:var(--pri);display:inline-flex;align-items:center;justify-content:center;gap:.55em;padding:.78em 1.3em;border-radius:999px;border:2px solid var(--bd);background:var(--bg);color:var(--fg);font:600 1rem/1.2 var(--font-body);text-decoration:none;cursor:pointer;transition:background-color .2s,border-color .2s,color .2s,transform .2s;white-space:nowrap}
.btn:hover{--bg:var(--pri-700);--bd:var(--pri-700);color:var(--fg)}
.btn:active{transform:translateY(1px)}
.btn-book{--bg:var(--amb);--bd:var(--amb);--fg:var(--ink)}
.btn-book:hover{--bg:var(--amb-700);--bd:var(--amb-700);--fg:var(--ink)}
.btn-wa{--bg:var(--wa);--bd:var(--wa);--fg:#06301a}
.btn-wa:hover{--bg:var(--wa-700);--bd:var(--wa-700);--fg:#fff}
.btn-ghost{--bg:transparent;--fg:var(--pri);--bd:var(--line)}
.btn-ghost:hover{--bg:var(--cool);--bd:var(--lt);--fg:var(--ink)}
.btn-light{--bg:transparent;--fg:#fff;--bd:rgba(255,255,255,.45)}
.btn-light:hover{--bg:rgba(255,255,255,.12);--bd:#fff;--fg:#fff}
.btn-sm{padding:.55em 1em;font-size:.94rem}
.btn-lg{padding:.95em 1.6em;font-size:1.06rem}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}
.link-more{display:inline-flex;align-items:center;gap:.35em;font-weight:600;text-decoration:none}
.link-more .ico{width:1.05em;height:1.05em;transition:transform .2s}
.link-more:hover .ico{transform:translateX(3px)}

/* ---------- Top bar & header ---------- */
.topbar{background:var(--ink);color:#cfe2e8;font-size:.9rem}
.topbar .wrap-wide{display:flex;justify-content:space-between;gap:20px;padding-block:7px}
.topbar a{color:#fff;text-decoration:none}
.topbar span,.topbar a{display:inline-flex;align-items:center;gap:.45em}
.topbar .ico{width:1.05em;height:1.05em;color:var(--lt)}
.topbar-r{display:flex;gap:22px}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:box-shadow .25s,border-color .25s}
.site-header.scrolled{box-shadow:0 8px 24px -18px rgba(11,52,64,.45);border-color:var(--line)}
.nav-bar{display:flex;align-items:center;gap:18px;min-height:var(--header-h)}
.wrap-wide{width:min(100% - 32px,1360px);margin-inline:auto}
.btn-icon-txt{}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;flex:none;margin-right:auto}
.brand img{width:50px;height:50px}
.brand-text{display:flex;flex-direction:column;line-height:1.05}
.brand-name{font:700 1.18rem/1 var(--font-head);letter-spacing:.06em;color:var(--ink);text-transform:uppercase}
.brand-tag{font-size:.74rem;letter-spacing:.06em;color:var(--muted);margin-top:4px;text-transform:uppercase}
.main-nav>ul{list-style:none;display:flex;gap:2px;margin:0;padding:0}
.main-nav a,.main-nav .dd-toggle{display:flex;align-items:center;gap:4px;padding:10px 10px;white-space:nowrap;border-radius:10px;color:var(--ink);font-weight:600;font-size:.97rem;text-decoration:none;background:none;border:0;font-family:inherit;cursor:pointer}
.main-nav a:hover,.main-nav .dd-toggle:hover,.main-nav a[aria-current="page"]{background:var(--cool);color:var(--pri)}
.main-nav a[aria-current="page"]{box-shadow:inset 0 -2px 0 var(--amb)}
.has-dd{position:relative}
.dd-toggle .ico{width:1em;height:1em;transition:transform .2s}
.dd{list-style:none;margin:0;padding:8px;position:absolute;top:calc(100% + 6px);left:0;min-width:310px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(6px);transition:.18s}
.has-dd:hover .dd,.has-dd:focus-within .dd,.has-dd.open .dd{opacity:1;visibility:visible;transform:none}
.has-dd:hover .dd-toggle .ico,.has-dd.open .dd-toggle .ico{transform:rotate(180deg)}
.main-nav .dd a{display:block;white-space:normal;font-weight:500;padding:9px 12px}
.dd a small{display:block;color:var(--muted);font-weight:400;font-size:.82rem}
.nav-cta{display:flex;gap:8px;flex:none}
.nav-toggle{display:none;width:46px;height:46px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--ink);align-items:center;justify-content:center;cursor:pointer}
.nav-toggle .ico{width:24px;height:24px}
.mobile-only{display:none!important}

@media (max-width:1499px){
  .nav-bar{gap:12px}
  .main-nav a,.main-nav .dd-toggle{padding:9px 8px;font-size:.94rem}
  .nav-cta .btn{width:44px;height:44px;padding:0;border-radius:50%}
  .nav-cta .btn span.lbl{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
  .nav-cta .btn .ico{width:1.3em;height:1.3em}
}
@media (max-width:1199px){
  .site-header{backdrop-filter:none;-webkit-backdrop-filter:none;background:#fff}
  .topbar{display:none}
  .nav-toggle{display:inline-flex}
  .nav-cta{display:none}
  .mobile-only{display:flex!important}
  .main-nav{position:fixed;inset:var(--header-h) 0 0 0;background:#fff;padding:12px 16px 120px;overflow-y:auto;opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity .22s ease,transform .22s ease,visibility .22s;border-top:1px solid var(--line)}
  .main-nav.open{opacity:1;visibility:visible;transform:none}
  .main-nav>ul{flex-direction:column;gap:2px}
  .main-nav a,.main-nav .dd-toggle{font-size:1.08rem;padding:14px 12px;width:100%;justify-content:space-between}
  .dd{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:0 0 0 12px;display:none;min-width:0}
  .has-dd.open .dd{display:block}
  .has-dd:hover .dd{display:none}.has-dd.open:hover .dd{display:block}
  .mnav-cta{flex-direction:column;gap:10px;margin-top:18px}
  .mnav-cta .btn{width:100%}
  body.nav-open{overflow:hidden}
}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;color:#e6f1f4;background:radial-gradient(1200px 600px at 85% 20%,#1d6f84 0%,rgba(29,111,132,0) 60%),linear-gradient(135deg,#0B3440 0%,#0f4a5a 55%,#14596B 100%)}
.hero::before{content:"";position:absolute;width:900px;height:900px;right:-260px;top:-300px;border-radius:50%;border:70px solid rgba(143,195,209,.07);border-left-color:rgba(226,162,75,.10);transform:rotate(-30deg);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:72px 0 128px}
.hero h1{color:#fff;max-width:16ch}
.hero .lead{color:#c7dde4;font-size:1.18rem}
.trust{display:inline-flex;align-items:center;gap:.6em;font-size:.92rem;color:#fff;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);padding:.45em .95em;border-radius:999px;margin-bottom:22px}
.trust .ico{color:var(--amb)}
.hero-phone{display:flex;align-items:center;gap:14px;margin-top:30px;padding-top:24px;border-top:1px solid rgba(255,255,255,.14)}
.hero-phone .ring{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:rgba(226,162,75,.16);color:var(--amb)}
.hero-phone small{display:block;color:#a9c7d0;font-size:.88rem}
.hero-phone .tel{font:700 1.45rem/1.2 var(--font-head);color:#fff;text-decoration:none;letter-spacing:.01em}
.hero-phone .tel:hover{color:var(--amb)}
/* Home: full cover banner, shown uncropped, with the headline band beneath */
.hero-cover .cover{position:relative;background:#fff}
.hero-cover .cover img{width:100%;max-width:1920px;margin:0 auto;aspect-ratio:3/2;object-fit:contain}
.hero-intro{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:28px 56px;align-items:start;padding:56px 0 132px}
.hero-intro h1{margin:0;max-width:17ch}
.hero-intro .lead{margin:6px 0 0}
.hero-cover::before{top:auto;bottom:-420px}
.hero-curve{position:absolute;left:0;right:0;bottom:-1px;width:100%;height:70px;color:#fff}

/* quick booking panel overlapping hero */
.quick{position:relative;z-index:3;margin-top:-84px}
.quick-card{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:26px 28px;display:grid;grid-template-columns:auto 1fr;gap:16px 28px;align-items:center;border:1px solid var(--line)}
.quick-card h2{font-size:1.15rem;margin:0}
.quick-card p{margin:2px 0 0;font-size:.95rem;color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}
.chip{display:inline-flex;align-items:center;gap:.5em;padding:.6em 1em;border-radius:999px;border:1px solid var(--line);background:var(--mist);color:var(--ink);text-decoration:none;font-weight:600;font-size:.95rem;transition:.18s}
.chip .ico{color:var(--mid)}
.chip:hover{background:var(--pale);border-color:var(--lt);color:var(--ink)}

/* ---------- Sections ---------- */
.section{padding:96px 0}
.section.tight{padding:72px 0}
.bg-cool{background:var(--cool)}
.bg-mist{background:var(--mist)}
.sec-head{max-width:760px;margin-bottom:46px}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head.center .lead{margin-inline:auto}
.kicker{display:inline-flex;align-items:center;gap:.5em;font-weight:600;color:var(--mid);margin-bottom:12px;font-size:.98rem}
.kicker::before{content:"";width:26px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--mid),var(--amb))}

/* About */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.media-frame{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);background:var(--cool)}
.media-frame img{width:100%;aspect-ratio:4/3;object-fit:cover}
.media-badge{position:absolute;left:18px;bottom:18px;background:#fff;border-radius:16px;padding:12px 16px;display:flex;gap:12px;align-items:center;box-shadow:var(--shadow-sm);max-width:calc(100% - 36px)}
.media-badge img{width:44px;height:44px;aspect-ratio:auto}
.media-badge strong{display:block;color:var(--ink);font-family:var(--font-head);font-size:.98rem}
.media-badge span{font-size:.86rem;color:var(--muted)}
.ticks{list-style:none;padding:0;margin:22px 0 28px;display:grid;grid-template-columns:1fr 1fr;gap:12px 22px}
.ticks li{display:flex;gap:10px;align-items:flex-start;font-weight:500;color:var(--ink)}
.ticks .ico{color:#fff;background:var(--mid);border-radius:50%;padding:3px;width:22px;height:22px;margin-top:2px;stroke-width:2.6}
.ticks.one{grid-template-columns:1fr}

/* Services */
.svc-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:22px}
.svc{grid-column:span 4;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;transition:border-color .2s,box-shadow .2s}
.svc:hover{border-color:var(--lt);box-shadow:var(--shadow-sm)}
.svc.feature{grid-column:span 6;padding:0;overflow:hidden}
.svc.photo{padding:0;overflow:hidden}
.svc-img{background:var(--cool);overflow:hidden}
.svc-img img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .5s ease}
.svc:hover .svc-img img{transform:scale(1.04)}
.svc.feature .svc-img img{aspect-ratio:16/8}
.svc.photo .svc-body{padding:22px 24px 24px}
.svc.feature .svc-body{padding:26px 28px 28px}
.svc-body{display:flex;flex-direction:column;flex:1}
.svc-icon{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:var(--cool);color:var(--pri);margin-bottom:16px}
.svc-icon .ico{width:26px;height:26px}
.svc h3{margin-bottom:.45em}
.svc ul{list-style:none;padding:0;margin:0 0 20px;display:grid;gap:6px;font-size:.98rem;color:var(--muted)}
.svc.feature ul{grid-template-columns:1fr 1fr}
.svc ul li{display:flex;gap:8px;align-items:flex-start}
.svc ul li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--mid);margin-top:.62em;flex:none}
.svc .btn-row{margin-top:auto}
.svc-parts{background:linear-gradient(160deg,var(--ink),var(--pri));border:0;color:#cfe2e8}
.svc-parts h3{color:#fff}.svc-parts ul{color:#cfe2e8}.svc-parts ul li::before{background:var(--amb)}
.svc-parts .svc-icon{background:rgba(255,255,255,.1);color:var(--amb)}
.svc-parts .btn-ghost{--fg:#fff;--bd:rgba(255,255,255,.35)}
.svc-parts .btn-ghost:hover{--bg:rgba(255,255,255,.1);--fg:#fff;--bd:#fff}

/* Washing machine vertical */
.wm{position:relative;background:linear-gradient(180deg,#F3F1EC 0%,#F7F6F2 100%);overflow:hidden}
.wm::after{content:"";position:absolute;right:-180px;top:-120px;width:520px;height:520px;border-radius:50%;border:56px solid rgba(226,162,75,.12);pointer-events:none}
.wm .kicker{color:#9a6a27}.wm .kicker::before{background:var(--amb)}
.wm-grid{position:relative;z-index:1;display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.wm-media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);background:#fff}
.wm-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.parts{list-style:none;margin:0 0 28px;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(178px,1fr));gap:12px}
.parts li{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid #E7E2D8;border-radius:var(--radius);padding:12px 14px;font-weight:600;color:var(--ink);font-size:.97rem;line-height:1.3}
.parts li .pi{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:var(--amb-pale);color:#9a6a27;flex:none}
.parts li .pi .ico{width:22px;height:22px}
.parts li a{color:inherit;text-decoration:none}
.wm-cta{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;background:var(--ink);color:#cfe2e8;border-radius:var(--radius-lg);padding:22px 26px}
.wm-cta h3{color:#fff;margin:0 0 4px;font-size:1.12rem}
.wm-cta p{margin:0;font-size:.95rem}

/* Why choose */
.why{background:var(--ink);color:#bcd3da;position:relative;overflow:hidden}
.why h2,.why h3{color:#fff}
.why .lead{color:#a9c7d0}
.why .kicker{color:var(--lt)}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(255,255,255,.12);border-left:1px solid rgba(255,255,255,.12)}
.why-item{padding:32px 30px;border-right:1px solid rgba(255,255,255,.12);border-bottom:1px solid rgba(255,255,255,.12)}
.why-item .ico{width:34px;height:34px;color:var(--amb);margin-bottom:18px;stroke-width:1.6}
.why-item p{margin:0;font-size:.99rem}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.g-item{position:relative;border-radius:var(--radius);overflow:hidden;background:var(--cool);border:0;padding:0;cursor:zoom-in;display:block;width:100%;aspect-ratio:4/3;text-align:left}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.g-item figcaption{position:absolute;inset:auto 0 0 0;padding:34px 16px 14px;background:linear-gradient(transparent,rgba(11,52,64,.88));color:#fff;font-weight:600;font-size:.96rem;transform:translateY(8px);opacity:.92;transition:.25s}
.g-item:hover img,.g-item:focus-visible img{transform:scale(1.05)}
.g-item:hover figcaption,.g-item:focus-visible figcaption{transform:none;opacity:1}
figure{margin:0}
.lightbox{border:0;padding:0;background:transparent;max-width:min(1100px,94vw);width:100%}
.lightbox::backdrop{background:rgba(6,26,33,.86)}
.lightbox img{width:100%;border-radius:var(--radius);background:#fff}
.lightbox p{color:#fff;text-align:center;margin:12px 0 0;font-weight:600}
.lb-close{position:absolute;top:-52px;right:0;width:44px;height:44px;border-radius:50%;border:0;background:#fff;color:var(--ink);display:grid;place-items:center;cursor:pointer}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;border:0;background:rgba(255,255,255,.92);color:var(--ink);display:grid;place-items:center;cursor:pointer}
.lb-prev{left:10px}.lb-next{right:10px}

/* Process */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:step;position:relative}
.steps::before{content:"";position:absolute;top:30px;left:8%;right:8%;height:2px;background:repeating-linear-gradient(90deg,var(--lt) 0 10px,transparent 10px 18px)}
.step{position:relative;text-align:center;padding:0 8px}
.step-num{width:62px;height:62px;margin:0 auto 18px;border-radius:50%;display:grid;place-items:center;background:#fff;border:2px solid var(--mid);color:var(--pri);font:700 1.15rem/1 var(--font-head);position:relative;z-index:1;box-shadow:0 0 0 8px var(--cool)}
.step:last-child .step-num{background:var(--amb);border-color:var(--amb);color:var(--ink)}
.step p{color:var(--muted);font-size:.98rem;margin:0}

/* Areas */
.areas{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.area{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.area h3{display:flex;align-items:center;gap:8px;font-size:1.06rem;margin-bottom:6px}
.area h3 .ico{color:var(--amb);width:1.1em;height:1.1em}
.area p{margin:0;font-size:.94rem;color:var(--muted)}
.area.main{grid-column:span 2;background:linear-gradient(150deg,#fff 0%,var(--cool) 100%);border-color:var(--lt);display:flex;flex-direction:column}
.area.main p{font-size:1rem}
.area.main .link-more{margin-top:auto;padding-top:14px}

/* Testimonials */
.reviews{position:relative}
.rv-track{display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding-bottom:6px}
.rv-track::-webkit-scrollbar{display:none}
.rv{flex:0 0 calc((100% - 44px)/3);scroll-snap-align:start;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;display:flex;flex-direction:column}
.rv-stars{display:flex;gap:3px;color:var(--amb);margin-bottom:14px}
.rv-stars .ico{width:18px;height:18px}
.rv blockquote{margin:0 0 18px;color:var(--text);font-size:1.02rem}
.rv footer{margin-top:auto;display:flex;align-items:center;gap:12px}
.rv-av{width:42px;height:42px;border-radius:50%;background:var(--pale);color:var(--pri);display:grid;place-items:center;font:700 1rem var(--font-head)}
.rv cite{font-style:normal;font-weight:700;color:var(--ink);display:block}
.rv small{color:var(--muted)}
.rv-ctrl{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}
.rv-ctrl button{width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--ink);display:grid;place-items:center;cursor:pointer}
.rv-ctrl button:hover{background:var(--cool)}
.rv-empty{display:grid;grid-template-columns:auto 1fr auto;gap:22px;align-items:center;background:#fff;border:1px dashed var(--lt);border-radius:var(--radius-lg);padding:28px 30px}
.rv-empty .rv-g{width:58px;height:58px;border-radius:16px;background:var(--cool);display:grid;place-items:center;color:var(--amb)}
.rv-empty .rv-g .ico{width:30px;height:30px}
.rv-empty h3{margin:0 0 4px}
.rv-empty p{margin:0;color:var(--muted)}

/* FAQ */
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}
.faq-aside{position:sticky;top:calc(var(--header-h) + 24px)}
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:20px 48px 20px 0;position:relative;font:600 1.06rem/1.4 var(--font-head);color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:28px;height:28px;margin-top:-14px;border-radius:50%;background:var(--cool) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2314596B' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center/16px no-repeat;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg);background-color:var(--amb-pale)}
.faq summary:hover{color:var(--pri)}
.faq .ans{padding:0 48px 22px 0;color:var(--muted)}
.faq .ans p:last-child{margin:0}

/* Contact */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:32px;align-items:start}
.info-card{background:var(--ink);color:#bcd3da;border-radius:var(--radius-lg);padding:34px;position:relative;overflow:hidden}
.info-card::after{content:"";position:absolute;right:-90px;bottom:-90px;width:240px;height:240px;border-radius:50%;border:34px solid rgba(143,195,209,.08)}
.info-card h3{color:#fff;font-size:1.3rem}
.info-list{list-style:none;padding:0;margin:20px 0 26px;display:grid;gap:18px}
.info-list li{display:flex;gap:14px;align-items:flex-start}
.info-list .ib{width:42px;height:42px;border-radius:12px;background:rgba(255,255,255,.08);display:grid;place-items:center;color:var(--amb);flex:none}
.info-list small{display:block;color:#8fb1bb;font-size:.84rem}
.info-list a,.info-list address{color:#fff;font-style:normal;text-decoration:none;font-weight:500}
.info-list a:hover{color:var(--amb)}
.info-card .btn-row{position:relative;z-index:1}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px;box-shadow:var(--shadow-sm)}
.form-card h3{font-size:1.3rem;margin-bottom:4px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px;margin-top:20px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-weight:600;color:var(--ink);font-size:.95rem}
.field label .req{color:#B4471F}
.field label .opt{color:var(--muted);font-weight:400;font-size:.85rem}
.field input,.field select,.field textarea{font:inherit;font-size:1rem;color:var(--text);background:var(--mist);border:1.5px solid var(--line);border-radius:12px;padding:.78em .9em;width:100%;transition:border-color .2s,background .2s}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--mid);background:#fff;box-shadow:0 0 0 4px rgba(44,125,146,.14)}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#B4471F;background:#FFF7F4}
.field .err{display:none;color:#B4471F;font-size:.86rem}
.field.invalid .err{display:block}
.hp{position:absolute!important;left:-9999px!important}
.form-foot{display:flex;flex-wrap:wrap;align-items:center;gap:14px 20px;margin-top:22px}
.form-foot small{color:var(--muted);flex:1;min-width:220px}
.form-status{margin-top:16px;border-radius:12px;padding:14px 16px;display:none;font-weight:500}
.form-status.ok{display:flex;gap:10px;background:#E8F6EF;color:#14532d;border:1px solid #bfe5cf}
.form-status.bad{display:block;background:#FFF3EE;color:#8a2e12;border:1px solid #f3cbbb}
.form-status a{color:inherit;font-weight:700}
.btn[disabled]{opacity:.65;cursor:progress}
.map{margin-top:32px;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);background:var(--cool);position:relative}
.map iframe{display:block;width:100%;height:420px;border:0}
.map-link{position:absolute;right:14px;bottom:14px}

/* CTA band */
.cta-band{background:linear-gradient(120deg,var(--pri) 0%,var(--ink) 100%);color:#d3e6eb;border-radius:var(--radius-lg);padding:44px 48px;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;left:-120px;top:-160px;width:380px;height:380px;border-radius:50%;border:44px solid rgba(226,162,75,.12)}
.cta-band h2{color:#fff;font-size:clamp(1.45rem,2.4vw,2rem);margin-bottom:6px;position:relative}
.cta-band p{margin:0;position:relative}
.cta-band .btn-row{position:relative}

/* ---------- Inner pages ---------- */
.page-hero{background:linear-gradient(135deg,#0B3440 0%,#14596B 100%);color:#c7dde4;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;width:640px;height:640px;right:-220px;top:-260px;border-radius:50%;border:56px solid rgba(143,195,209,.07);border-left-color:rgba(226,162,75,.1);transform:rotate(-25deg)}
.page-hero .wrap{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center;padding:46px 0 60px}
.page-hero.noimg .wrap{grid-template-columns:1fr}
.page-hero h1{color:#fff;font-size:clamp(1.95rem,3.8vw,3rem)}
.page-hero .lead{color:#c7dde4}
.page-hero .ph-img{border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 30px 60px -30px rgba(0,0,0,.6);background:var(--cool)}
.page-hero .ph-img img{width:100%;aspect-ratio:4/3;object-fit:cover}
.crumbs{font-size:.9rem;margin-bottom:18px}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding:0;margin:0}
.crumbs li{display:flex;align-items:center;gap:6px}
.crumbs li+li::before{content:"/";color:#6f97a3}
.crumbs a{color:#a9c7d0;text-decoration:none}
.crumbs a:hover{color:#fff}
.crumbs [aria-current]{color:#fff}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:56px;align-items:start}
.prose{max-width:760px}
.prose h2{font-size:clamp(1.45rem,2.3vw,1.9rem);margin-top:1.6em}
.prose h2:first-child{margin-top:0}
.prose h3{margin-top:1.4em}
.prose ul li{margin-bottom:.35em}
.prose ul li::marker{color:var(--mid)}
.callout{background:var(--cool);border-left:4px solid var(--mid);border-radius:0 var(--radius) var(--radius) 0;padding:18px 22px;margin:24px 0;color:var(--ink)}
.callout.warm{background:var(--amb-pale);border-color:var(--amb)}
.callout p:last-child{margin:0}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:22px 0}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:22px 0}
.mini{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px}
.mini h3{font-size:1.04rem;margin:0 0 .4em;display:flex;align-items:center;gap:10px}
.mini h3 .ico{color:var(--mid);width:1.35em;height:1.35em}
.mini p{margin:0;font-size:.97rem;color:var(--muted)}
.mini ul{margin:.4em 0 0;padding-left:1.1em;color:var(--muted);font-size:.96rem}
.compare{width:100%;border-collapse:collapse;margin:20px 0;font-size:.97rem;background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
.compare th,.compare td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.compare thead th{background:var(--ink);color:#fff;font-family:var(--font-head);font-weight:600}
.compare tbody th{color:var(--ink);font-weight:600;background:var(--mist)}
.compare td .ico{color:var(--mid)}
.table-scroll{overflow-x:auto}
.aside{position:sticky;top:calc(var(--header-h) + 24px);display:grid;gap:18px}
.aside-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px}
.aside-card.dark{background:var(--ink);border:0;color:#bcd3da}
.aside-card.dark h3{color:#fff}
.aside-card .btn{width:100%;margin-top:10px}
.aside-card ul{list-style:none;padding:0;margin:0}
.aside-card li a{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid var(--line);text-decoration:none;font-weight:600;color:var(--ink)}
.aside-card li:last-child a{border:0}
.aside-card li a:hover{color:var(--pri)}
.aside-card li a .ico{width:1em;height:1em;color:var(--mid)}
.aside-card li a[aria-current]{color:var(--pri)}
.aside-phone{font:700 1.3rem/1.2 var(--font-head);color:#fff;text-decoration:none;display:block;margin:4px 0 6px}
.aside-phone:hover{color:var(--amb)}
.part-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px;margin:22px 0}
.part-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column}
.part-card .pi{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:var(--cool);color:var(--pri);margin-bottom:12px}
.part-card .pi .ico{width:24px;height:24px}
.part-card h3{font-size:1.04rem;margin:0 0 .35em}
.part-card p{font-size:.94rem;color:var(--muted);margin:0 0 14px}
.part-card .link-more{margin-top:auto;font-size:.95rem;color:var(--wa-700)}
.part-cards.warm .pi{background:var(--amb-pale);color:#9a6a27}
.svc-anchor{scroll-margin-top:calc(var(--header-h) + 20px)}
.svc-row{display:grid;grid-template-columns:320px 1fr;gap:36px;align-items:start;padding:40px 0;border-bottom:1px solid var(--line)}
.svc-row:first-child{padding-top:0}
.svc-row img{border-radius:var(--radius);aspect-ratio:4/3;object-fit:cover;width:100%;background:var(--cool)}
.svc-row ul{columns:2;column-gap:28px;color:var(--muted);margin:0 0 18px}
.thanks{text-align:center;max-width:620px;margin:0 auto}
.thanks .big{width:84px;height:84px;margin:0 auto 22px;border-radius:50%;display:grid;place-items:center;background:#E8F6EF;color:#14803d}
.thanks .big .ico{width:42px;height:42px;stroke-width:2.4}

/* ---------- Footer ---------- */
.site-footer{background:#082A34;color:#a9c3cb;padding:72px 0 0;margin-top:0;font-size:.97rem}
.foot-grid{display:grid;grid-template-columns:1.35fr repeat(4,1fr);gap:36px}
.foot-logo{background:#fff;border-radius:16px;padding:12px 16px;display:inline-block;margin-bottom:18px}
.foot-logo img{width:150px}
.site-footer h3{color:#fff;font-size:1rem;margin-bottom:14px}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.site-footer a{color:#cfe2e8;text-decoration:none}
.site-footer a:hover{color:var(--amb)}
.foot-contact li{display:flex;gap:10px;align-items:flex-start}
.foot-contact .ico{color:var(--amb);margin-top:3px}
.foot-contact address{font-style:normal}
.foot-bottom{margin-top:56px;border-top:1px solid rgba(255,255,255,.1);padding:20px 0 26px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.9rem}

/* ---------- Floating actions ---------- */
.fab-wa{position:fixed;right:22px;bottom:22px;z-index:90;width:60px;height:60px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 12px 26px -8px rgba(18,140,126,.6);transition:transform .2s}
.fab-wa:hover{transform:scale(1.07);color:#fff}
.fab-wa .ico{width:32px;height:32px}
.fab-wa .tip{position:absolute;right:72px;background:#fff;color:var(--ink);padding:8px 12px;border-radius:10px;font-weight:600;font-size:.9rem;white-space:nowrap;box-shadow:var(--shadow-sm);opacity:0;transform:translateX(6px);transition:.2s;pointer-events:none}
.fab-wa:hover .tip{opacity:1;transform:none}
.mbar{display:none}
@media (max-width:760px){
  .fab-wa{display:none}
  .mbar{display:grid;grid-template-columns:1fr 1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:95;background:#fff;border-top:1px solid var(--line);box-shadow:0 -8px 24px -16px rgba(11,52,64,.5);padding:8px 8px calc(8px + env(safe-area-inset-bottom));gap:8px}
  .mbar a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:7px 4px;border-radius:12px;text-decoration:none;font-weight:700;font-size:.82rem;color:var(--ink)}
  .mbar a .ico{width:22px;height:22px}
  .mbar .m-call{background:var(--cool);color:var(--pri)}
  .mbar .m-wa{background:var(--wa);color:#06301a}
  .mbar .m-book{background:var(--amb);color:var(--ink)}
  body{padding-bottom:76px}
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;padding:48px 0 118px;gap:20px}
  .hero-intro{grid-template-columns:1fr;padding:40px 0 118px;gap:20px}
  .hero h1{max-width:20ch}
  .split,.wm-grid,.contact-grid,.faq-wrap,.layout{grid-template-columns:1fr;gap:40px}
  .faq-aside,.aside{position:static}
  .svc,.svc.feature{grid-column:span 6}
  .why-grid{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .areas{grid-template-columns:repeat(2,1fr)}
  .rv{flex-basis:calc((100% - 22px)/2)}
  .foot-grid{grid-template-columns:1fr 1fr 1fr}
  .foot-brand{grid-column:1/-1}
  .page-hero .wrap{grid-template-columns:1fr}
  .page-hero .ph-img{max-width:520px}
  .quick-card{grid-template-columns:1fr}
  .chips{justify-content:flex-start}
  .steps{grid-template-columns:1fr 1fr;row-gap:40px}
  .steps::before{display:none}
  .svc-row{grid-template-columns:240px 1fr}
}
@media (max-width:680px){
  body{font-size:1rem}
  .section{padding:68px 0}
  .section.tight{padding:56px 0}
  .sec-head{margin-bottom:32px}
  .svc,.svc.feature{grid-column:1/-1}
  .svc.feature ul{grid-template-columns:1fr}
  .why-grid,.areas,.grid-2,.grid-3,.form-grid{grid-template-columns:1fr}
  .area.main{grid-column:auto}
  .gallery{grid-template-columns:1fr 1fr;gap:10px}
  .g-item figcaption{font-size:.85rem;padding:24px 10px 8px}
  .ticks{grid-template-columns:1fr}
  .rv{flex-basis:88%}
  .rv-empty{grid-template-columns:1fr;text-align:left}
  .cta-band{grid-template-columns:1fr;padding:32px 24px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .form-card,.info-card{padding:24px}
  .steps{grid-template-columns:1fr}
  .step{display:grid;grid-template-columns:62px 1fr;gap:16px;text-align:left;align-items:start}
  .step-num{margin:0}
  .svc-row{grid-template-columns:1fr;gap:18px}
  .svc-row ul{columns:1}
  .hero-phone .tel{font-size:1.25rem}
  .map iframe{height:320px}
  .brand-name{font-size:1.02rem}
  .brand img{width:44px;height:44px}
  .compare{font-size:.9rem}
}
@media (max-width:400px){.foot-grid{grid-template-columns:1fr}.chip{font-size:.9rem}}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}
@media print{.site-header,.topbar,.fab-wa,.mbar,.map,.site-footer{display:none}}

.nw{white-space:nowrap}
.ticks.three{grid-template-columns:repeat(3,1fr)}
@media (max-width:680px){.ticks.three{grid-template-columns:1fr 1fr}}
@media (max-width:680px){
  .hero-phone{flex-wrap:wrap}
  .hero-phone .tel{white-space:nowrap}
  .hero-phone .btn{margin-left:0!important;width:100%}
  .chips{display:grid;grid-template-columns:1fr 1fr;gap:8px}
  .chip{padding:.6em .75em;font-size:.9rem}
  .parts{grid-template-columns:1fr 1fr;gap:8px}
  .parts li{padding:10px;gap:8px;font-size:.9rem}
  .parts li .pi{width:34px;height:34px}
  .hero .btn-row .btn{flex:1 1 auto}
}
@media (max-width:1199px){.main-nav .dd a{font-size:1rem;padding:10px 12px}}

/* Cassette AC type thumbnails (AC services page) */
.svc-thumbs{display:grid;grid-template-columns:1fr 1fr;gap:14px;max-width:440px;margin:0 0 20px}
.svc-thumbs figure{margin:0}
.svc-thumbs img{aspect-ratio:4/3;object-fit:cover;object-position:50% 30%}
.svc-thumbs figcaption{margin-top:6px;font-size:.88rem;font-weight:600;color:var(--muted)}

/* Home cover: scale the banner to fit the first screen (below topbar + header), never cropped */
.hero-cover .cover{position:relative;overflow:hidden;background:#0B3440 url(../images/gallery/vision-aircon-ac-service-technician-768.webp) center/cover no-repeat}
.hero-cover .cover::before{content:"";position:absolute;inset:-40px;background:inherit;filter:blur(30px) brightness(.85) saturate(1.1);transform:scale(1.1)}
.hero-cover .cover img{position:relative;display:block;width:min(100%,calc((100svh - 116px) * 1.5));height:auto;aspect-ratio:3/2;margin:0 auto;object-fit:contain;box-shadow:0 0 60px rgba(0,0,0,.25)}
@media (max-width:760px){.hero-cover .cover img{width:100%;box-shadow:none}}