/* Brightwater Plumbing & Heating — fictional demo brand by Noor Labs */
:root{--navy:#14344F;--navy-deep:#0D2437;--yellow:#FFC53D;--yellow-dark:#EBAD1D;--bg:#F5F7FA;--white:#FFFFFF;--line:#DEE5EC;--grey:#5B6B79}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Barlow',sans-serif;background:var(--bg);color:var(--navy);line-height:1.6;font-size:16.5px}
img{display:block;max-width:100%}
a{color:var(--navy);text-decoration:none}
.wrap{max-width:1080px;margin:0 auto;padding:0 clamp(20px,4vw,40px)}

.demo-bar{background:#241B17;color:#D8CFC2;font-size:12.5px;text-align:center;padding:8px 14px}
.demo-bar a{color:#E8951F;font-weight:700}

nav{position:sticky;top:0;z-index:50;background:var(--navy);color:#fff}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:19px;letter-spacing:.01em}
.brand .drop{width:30px;height:30px;background:var(--yellow);border-radius:50% 50% 50% 4px;transform:rotate(-45deg);display:flex;align-items:center;justify-content:center}
.brand .drop span{transform:rotate(45deg);font-size:15px;font-weight:800;color:var(--navy)}
.nav-links{display:flex;gap:24px;align-items:center}
.nav-links a{color:#C9D6E2;font-size:15px;font-weight:600}
.nav-links a:hover,.nav-links a.active{color:#fff}
.btn{display:inline-block;background:var(--yellow);color:var(--navy);font-weight:800;font-size:15.5px;padding:12px 24px;border-radius:8px;transition:background .15s;border:none;cursor:pointer;font-family:inherit}
.btn:hover{background:var(--yellow-dark)}
.btn.line{background:transparent;border:2px solid var(--line);color:var(--navy)}
.btn.line:hover{border-color:var(--navy);background:transparent}
.btn.on-dark{background:var(--yellow)}
.btn.line-dark{background:transparent;border:2px solid rgba(255,255,255,.35);color:#fff}
.btn.line-dark:hover{border-color:#fff;background:transparent}
.btn.wa{background:#25D366;color:#fff;display:inline-flex;align-items:center;gap:8px}
.btn.wa:hover{background:#1EBE5A}
.btn.wa svg{width:18px;height:18px}
.nav-links .btn{padding:9px 16px;font-size:14px;color:var(--navy)}
.nav-links .btn:hover{color:var(--navy);background:var(--yellow-dark)}
.burger{display:none;background:none;border:1px solid rgba(255,255,255,.3);border-radius:8px;width:42px;height:42px;cursor:pointer;color:#fff;font-size:17px}

.hero{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.hero-in{display:grid;gap:40px;grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr));align-items:center;padding-block:clamp(48px,7vw,80px)}
.tag{display:inline-block;background:rgba(255,197,61,.15);color:var(--yellow);font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:6px 14px;border-radius:999px}
h1{font-size:clamp(34px,5.5vw,54px);line-height:1.08;font-weight:800;margin-top:16px}
.hero p{color:#B9C8D6;margin-top:16px;font-size:17.5px;max-width:480px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.hero img{border-radius:14px;aspect-ratio:4/3;object-fit:cover;width:100%}
.badges{display:flex;gap:10px 22px;flex-wrap:wrap;margin-top:24px;font-size:13.5px;color:#B9C8D6;font-weight:600}
.badges b{color:var(--yellow)}

.emergency{background:var(--yellow);color:var(--navy);padding:14px 0;font-weight:700}
.emergency .wrap{display:flex;gap:10px 24px;align-items:center;justify-content:center;flex-wrap:wrap;text-align:center}
.emergency a{font-weight:800;font-size:19px;color:var(--navy);text-decoration:underline}

section{padding:clamp(52px,8vw,80px) 0}
.kicker{font-size:12.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--yellow-dark);font-weight:800}
h2{font-size:clamp(27px,4vw,38px);font-weight:800;line-height:1.12;margin-top:8px}
.sub{color:var(--grey);margin-top:10px;max-width:560px}
.center{text-align:center}
.center .sub{margin-left:auto;margin-right:auto}

.cards{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));margin-top:32px}
.card{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:24px;transition:transform .15s,border-color .15s}
.card:hover{transform:translateY(-2px);border-color:var(--yellow)}
.card .ic{width:44px;height:44px;border-radius:10px;background:var(--bg);display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--navy);border:1px solid var(--line)}
.card h3{font-size:18.5px;font-weight:800;margin-top:14px}
.card p{font-size:15px;color:var(--grey);margin-top:6px}
.card .from{display:inline-block;margin-top:12px;font-weight:800;font-size:14px;color:var(--navy);background:rgba(255,197,61,.25);padding:3px 10px;border-radius:6px}

.svc-row{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:26px;display:grid;gap:10px 30px;grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));margin-top:16px;align-items:center}
.svc-row h3{font-size:20px;font-weight:800}
.svc-row p{color:var(--grey);font-size:15.5px;margin-top:6px}
.svc-row ul{list-style:none;margin-top:4px}
.svc-row li{padding:6px 0 6px 26px;position:relative;font-size:15px;border-bottom:1px dashed var(--line)}
.svc-row li::before{content:"✓";position:absolute;left:0;color:var(--yellow-dark);font-weight:800}

.reviews{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));margin-top:32px}
.review{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:24px}
.stars{color:#EBAD1D;letter-spacing:2px}
.review p{font-size:15px;color:var(--navy);margin-top:10px}
.review span{display:block;margin-top:12px;font-size:13.5px;color:var(--grey);font-weight:700}

.dark-cta{background:var(--navy);color:#fff;border-radius:18px;padding:clamp(30px,5vw,50px);text-align:center}
.dark-cta h2{color:#fff}
.dark-cta p{color:#B9C8D6;margin:12px auto 0;max-width:480px}
.dark-cta .hero-ctas{justify-content:center}

.areas{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.areas span{background:var(--white);border:1px solid var(--line);border-radius:999px;padding:7px 16px;font-size:14px;font-weight:600;color:var(--grey)}

.contact-grid{display:grid;gap:26px;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));margin-top:32px;align-items:start}
.panel{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:clamp(22px,4vw,32px)}
.panel h3{font-size:19px;font-weight:800}
.big-tel{display:inline-block;font-size:clamp(24px,4vw,32px);font-weight:800;margin-top:10px}
.big-tel:hover{color:var(--yellow-dark)}
.panel .muted{color:var(--grey);font-size:14.5px;margin-top:8px}
form label{display:block;font-size:13.5px;font-weight:700;margin:14px 0 6px}
form input,form textarea,form select{width:100%;font-family:inherit;font-size:16px;padding:11px 13px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--navy)}
form input:focus,form textarea:focus{outline:none;border-color:var(--yellow-dark)}
form .btn{width:100%;margin-top:18px}
.thanks{display:none;text-align:center;padding:24px 8px}
.thanks h3{font-size:21px;font-weight:800}
.thanks p{color:var(--grey);margin-top:8px;font-size:15px}

.map-box{border-radius:14px;overflow:hidden;border:1px solid var(--line);background:var(--white)}
.map-box iframe{width:100%;height:320px;border:0;display:block}
.map-note{font-size:12.5px;color:var(--grey);padding:9px 13px}
.socials{display:flex;gap:11px;margin-top:20px}
.socials a{width:40px;height:40px;border:2px solid var(--line);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--navy)}
.socials a:hover{border-color:var(--yellow-dark);color:var(--yellow-dark)}
.socials svg{width:18px;height:18px}

footer{background:var(--navy-deep);color:#8FA5B8;padding:28px 0;font-size:13.5px}
.foot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:center}
.foot a{color:#C9D6E2}

@media (max-width:820px){
  .nav-links{position:absolute;top:66px;left:0;right:0;background:var(--navy);flex-direction:column;align-items:flex-start;padding:18px clamp(20px,4vw,40px) 22px;display:none;gap:16px;border-bottom:3px solid var(--yellow)}
  .nav-links.open{display:flex}
  .burger{display:block}
}