/*
Theme Name: AR Plumbing
Description: Professional plumbing theme for AR Plumbing & Construction Pte Ltd (Singapore). All text, images, contact details and portfolio are editable from Appearance > Customize.
Version: 1.1
Author: AR Plumbing
Text Domain: ar-plumbing
*/
:root{--navy:#0a2350;--navy2:#0d3a7a;--blue:#1e88e5;--sky:#38bdf8;--wa:#16a34a;--call:#f97316;--ink:#0f1b33;--mute:#5b6b85;--bg:#f3f7fc;--line:#dbe4f0;--r:14px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:'Public Sans',system-ui,sans-serif;color:var(--ink);background:#fff;line-height:1.65;-webkit-text-size-adjust:100%}
img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:'Barlow Condensed',sans-serif;line-height:1.1;margin:0 0 .5em;letter-spacing:.2px}
h1{font-size:clamp(2.6rem,6vw,4.6rem);font-weight:700}h2{font-size:clamp(2rem,4vw,3rem);font-weight:700}h3{font-size:1.6rem;font-weight:600}
p{margin:0 0 1em}.wrap{width:min(1180px,92%);margin:0 auto}.sec{padding:80px 0}.alt{background:var(--bg)}
.head{max-width:680px;margin-bottom:40px}.head p{color:var(--mute);font-size:1.05rem}.center{text-align:center;margin-inline:auto}
:focus-visible{outline:3px solid var(--sky);outline-offset:2px}
/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:10px;font-weight:700;font-size:1rem;border:2px solid transparent;transition:transform .15s,box-shadow .15s;cursor:pointer;font-family:inherit}
.btn:hover{transform:translateY(-2px)}.btn svg{width:20px;height:20px;fill:currentColor}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 8px 22px rgba(22,163,74,.35)}
.btn-call{background:var(--call);color:#fff;box-shadow:0 8px 22px rgba(249,115,22,.35)}
.btn-line{border-color:#fff;color:#fff}.btn-dark{background:var(--navy);color:#fff}
.btns{display:flex;flex-wrap:wrap;gap:14px}
/* header */
.topbar{background:#08183a;color:#cfe0f7;font-size:.86rem}.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding:9px 0;flex-wrap:wrap}
.topbar a{margin-left:20px}.topbar a:first-child{margin:0}
.hdr{position:sticky;top:0;z-index:50;background:#fff;border-bottom:3px solid var(--blue);box-shadow:0 2px 14px rgba(10,35,80,.08)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand{display:flex;align-items:center;gap:12px}.brand img{width:58px;height:58px}
.brand b{font-family:'Barlow Condensed';font-size:1.55rem;line-height:1;color:var(--navy)}.brand small{display:block;font-size:.72rem;color:var(--mute);font-weight:500}
.nav{display:flex;align-items:center;gap:8px}.nav ul{list-style:none;display:flex;gap:6px;margin:0;padding:0}
.nav ul a{display:block;padding:10px 16px;font-weight:600;border-radius:8px}.nav ul a:hover,.nav .current-menu-item a{color:var(--blue);background:var(--bg)}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer}.burger span{display:block;height:3px;background:var(--navy);margin:6px 8px;border-radius:2px}
/* hero */
.hero{background:radial-gradient(1000px 500px at 85% 20%,rgba(56,189,248,.28),transparent 60%),linear-gradient(135deg,#071a3f 0%,var(--navy2) 100%);color:#fff;padding:90px 0 80px;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(115deg,rgba(255,255,255,.035) 0 2px,transparent 2px 26px);pointer-events:none}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;position:relative;z-index:1}
.pill{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.08);padding:7px 16px;border-radius:99px;font-weight:600;font-size:.9rem;margin-bottom:22px}
.pill i{width:9px;height:9px;border-radius:50%;background:#22e07a;box-shadow:0 0 0 4px rgba(34,224,122,.25)}
.hero p.sub{font-size:1.15rem;color:#d6e4fa;max-width:560px;margin:18px 0 30px}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}.chips span{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);padding:7px 14px;border-radius:8px;font-size:.9rem;font-weight:600}
.hcard{background:rgba(255,255,255,.96);color:var(--ink);border-radius:20px;padding:34px;box-shadow:0 30px 60px rgba(0,0,0,.35)}
.hcard .big{font-family:'Barlow Condensed';font-size:5.4rem;font-weight:700;line-height:.9;color:var(--blue)}.hcard .big small{font-size:2rem;color:var(--navy)}
.hcard ul{list-style:none;padding:0;margin:20px 0 0}.hcard li{padding:9px 0 9px 32px;border-top:1px solid var(--line);position:relative;font-weight:600}
.hcard li:before{content:"✓";position:absolute;left:0;top:9px;width:22px;height:22px;border-radius:50%;background:var(--wa);color:#fff;font-size:13px;display:grid;place-items:center}
.himg{border-radius:20px;overflow:hidden;box-shadow:0 30px 60px rgba(0,0,0,.4);border:4px solid rgba(255,255,255,.15)}.himg img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/4.2}
/* marquee */
.marq{background:#fff;border-bottom:1px solid var(--line);overflow:hidden;padding:18px 0}
.track{display:flex;width:max-content;animation:mq 70s linear infinite}.marq:hover .track{animation-play-state:paused}
.track span{font-family:'Barlow Condensed';font-weight:600;font-size:1.35rem;color:var(--navy);padding:0 26px;display:flex;align-items:center;gap:26px;white-space:nowrap}
.track span:after{content:"";width:8px;height:8px;background:var(--blue);border-radius:50%}
@keyframes mq{to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.track{animation:none}.marq{overflow-x:auto}}
/* stats */
.stats{background:var(--navy);color:#fff}.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);text-align:center}
.stats div{padding:30px 10px;border-right:1px solid rgba(255,255,255,.12)}.stats div:last-child{border:0}
.stats b{display:block;font-family:'Barlow Condensed';font-size:2.4rem;line-height:1;color:var(--sky)}.stats span{font-size:.95rem;color:#c9daf3}
/* cards */
.grid{display:grid;gap:26px}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
.card:hover{box-shadow:0 18px 40px rgba(10,35,80,.12);transform:translateY(-4px)}
.card .img{aspect-ratio:16/10;background:linear-gradient(135deg,var(--navy2),var(--blue));display:grid;place-items:center;color:rgba(255,255,255,.85);font-size:3rem}
.card .img img{width:100%;height:100%;object-fit:cover}.card .body{padding:22px;display:flex;flex-direction:column;flex:1}
.card .body p{color:var(--mute);font-size:.96rem;flex:1}.card .btns{gap:10px}.card .btn{padding:10px 16px;font-size:.9rem}
.feat{padding:28px;border-radius:var(--r);background:#fff;border:1px solid var(--line);border-top:4px solid var(--blue)}.feat p{color:var(--mute);margin:0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.seg{padding:44px;border-radius:20px;color:#fff;background:linear-gradient(135deg,var(--navy),var(--navy2))}.seg.b{background:linear-gradient(135deg,#0b5cad,var(--blue))}
.seg p{color:#dbe8fb}.seg ul{padding-left:20px;margin:0}.seg li{margin-bottom:6px}
/* portfolio */
.ba{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}.ba .pair{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--line)}
.ba .pic{position:relative;aspect-ratio:1/1;background:#dfe9f6;display:grid;place-items:center;color:var(--mute);font-weight:600}.ba .pic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ba .tag{position:absolute;left:10px;top:10px;z-index:2;background:var(--navy);color:#fff;font-size:.8rem;font-weight:700;padding:3px 12px;border-radius:99px}.ba .tag.after{background:var(--wa)}
.ba p{padding:14px 18px;margin:0;font-weight:600}
/* areas */
.areas{display:flex;flex-wrap:wrap;gap:10px}.areas span{background:#fff;border:1px solid var(--line);padding:9px 18px;border-radius:99px;font-weight:600}
/* contact */
.cbox{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.form{background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px;box-shadow:0 20px 50px rgba(10,35,80,.08)}
.form label{display:block;font-weight:600;font-size:.9rem;margin-bottom:14px}.form input,.form select,.form textarea{width:100%;margin-top:6px;padding:13px 14px;border:1px solid #c5d3e6;border-radius:10px;font:inherit;background:#fff}
.form textarea{min-height:110px}.notice{background:#e7f8ee;border:1px solid #9ad9b3;padding:12px 16px;border-radius:10px;margin-bottom:16px;font-weight:600}
.info{list-style:none;padding:0;margin:0 0 24px}.info li{padding:14px 0;border-bottom:1px solid var(--line)}.info b{display:block;color:var(--navy)}
.cta{background:linear-gradient(135deg,var(--navy),var(--navy2));color:#fff;text-align:center;padding:64px 0}.cta p{color:#d3e3fa}.cta .btns{justify-content:center}
.page-hero{background:linear-gradient(135deg,#071a3f,var(--navy2));color:#fff;padding:70px 0}.page-hero p{color:#d3e3fa;max-width:640px;font-size:1.1rem;margin:0}
.steps{counter-reset:s}.steps .feat{position:relative}
.faq{max-width:820px}.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;padding:0 22px}.faq summary{cursor:pointer;font-weight:700;padding:18px 28px 18px 0;list-style:none;position:relative}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:'+';position:absolute;right:0;top:14px;font-size:1.6rem;color:var(--blue)}.faq details[open] summary:after{content:'\2212'}.faq p{color:var(--mute);margin:0 0 18px}
.legal{max-width:820px}.legal h2{font-size:1.7rem;margin-top:1.6em}
/* footer */
.ftr{background:#071a3f;color:#b9cbe6;padding:64px 0 0}.ftr .grid{grid-template-columns:1.4fr 1fr 1fr 1.2fr}.ftr h3{color:#fff;font-size:1.3rem}
.ftr ul{list-style:none;padding:0;margin:0}.ftr li{padding:4px 0}.ftr a:hover{color:var(--sky)}
.ftr .copy{border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding:20px 0;font-size:.88rem;text-align:center}
.float{position:fixed;right:16px;bottom:96px;z-index:60;display:flex;flex-direction:column;gap:12px}
.float a{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;color:#fff;box-shadow:0 8px 22px rgba(0,0,0,.3)}.float svg{width:28px;height:28px;fill:#fff}
.mbar{display:none}
@media(max-width:900px){
.sec{padding:56px 0}.hero{padding:56px 0}.hero .wrap,.cbox,.split{grid-template-columns:1fr}.g3,.g4,.g2{grid-template-columns:1fr 1fr}.ftr .grid{grid-template-columns:1fr 1fr}
.burger{display:block}.nav{position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:12px 4%;display:none;border-bottom:3px solid var(--blue)}.nav.open{display:flex}
.nav ul{flex-direction:column}.nav .btn{justify-content:center}.hdr{position:sticky}.topbar .wrap>span{display:none}.topbar .wrap{justify-content:center}
.stats .wrap{grid-template-columns:1fr 1fr}.stats div:nth-child(2){border-right:0}
.mbar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:70;box-shadow:0 -4px 16px rgba(0,0,0,.2)}.mbar a{display:flex;justify-content:center;align-items:center;gap:8px;padding:15px;color:#fff;font-weight:700}.mbar svg{width:20px;height:20px;fill:#fff}
.float{bottom:80px}body{padding-bottom:54px}}
@media(max-width:560px){.g3,.g4,.g2,.ftr .grid{grid-template-columns:1fr}.seg{padding:30px}.hcard .big{font-size:4.2rem}.btn{width:100%;justify-content:center}.card .btn{width:auto}.brand small{display:none}}