/* ============================================================
   Tottenham Plumbing & Electric — "Van Livery" design system
   Developed by GD Technology — https://gdtecho.com/
   ============================================================ */

:root{
  --ink:#0B2233;          /* deep marine navy */
  --ink-2:#2B4557;        /* softened navy for body text */
  --paper:#F5F8FA;        /* cool paper background */
  --white:#FFFFFF;
  --blue:#146FCB;         /* water / plumbing */
  --blue-d:#0E579F;
  --blue-t:#E5F0FB;       /* blue tint */
  --amber:#F6A81C;        /* current / electric / CTA */
  --amber-d:#D98E06;
  --amber-t:#FEF3DC;      /* amber tint */
  --line:#DCE6ED;
  --radius:14px;
  --shadow:0 10px 30px rgba(11,34,51,.08);
  --shadow-sm:0 4px 12px rgba(11,34,51,.07);
  --font-display:"Barlow Condensed","Arial Narrow",sans-serif;
  --font-body:"Barlow",system-ui,-apple-system,"Segoe UI",sans-serif;
  --max:1180px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{
  font-family:var(--font-body);
  color:var(--ink-2);
  background:var(--white);
  line-height:1.65;
  font-size:1.0625rem;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-d)}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px;border-radius:4px}
.container{max-width:var(--max);margin:0 auto;padding:0 22px}

h1,h2,h3,h4{font-family:var(--font-display);color:var(--ink);line-height:1.08;font-weight:700;letter-spacing:.2px}
h1{font-size:clamp(2.6rem,6vw,4.4rem);text-transform:uppercase}
h2{font-size:clamp(2rem,4vw,3rem);text-transform:uppercase}
h3{font-size:1.5rem}
p{margin-bottom:1rem}

/* ---------- Signature: duo bar (blue = water, amber = current) ---------- */
.duo-bar{display:inline-flex;width:58px;height:6px;border-radius:3px;overflow:hidden;margin-bottom:14px}
.duo-bar::before,.duo-bar::after{content:"";flex:1}
.duo-bar::before{background:var(--blue)}
.duo-bar::after{background:var(--amber)}

.eyebrow{
  font-family:var(--font-display);font-weight:600;text-transform:uppercase;
  letter-spacing:2.5px;font-size:.95rem;color:var(--blue);display:block;margin-bottom:6px;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-display);font-weight:600;text-transform:uppercase;letter-spacing:1.2px;
  font-size:1.05rem;padding:15px 28px;border-radius:10px;border:2px solid transparent;
  cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;
  line-height:1;
}
.btn:hover{transform:translateY(-2px)}
.btn-amber{background:var(--amber);color:var(--ink)}
.btn-amber:hover{background:#FFB52E;color:var(--ink);box-shadow:0 8px 20px rgba(246,168,28,.35)}
.btn-navy{background:var(--ink);color:#fff}
.btn-navy:hover{background:#123145;color:#fff}
.btn-ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-ghost-light{border-color:rgba(255,255,255,.6);color:#fff;background:transparent}
.btn-ghost-light:hover{border-color:#fff;background:rgba(255,255,255,.08);color:#fff}
.btn svg{width:18px;height:18px;flex:none}

/* ---------- Top strip ---------- */
.top-strip{
  background:var(--ink);color:#CBDCE9;font-size:.95rem;
  padding:9px 0;
}
.top-strip .container{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}
.top-strip a{color:var(--amber);font-weight:600}
.top-strip a:hover{color:#FFB52E}
.top-strip .dot{width:8px;height:8px;background:#3BB273;border-radius:50%;display:inline-block;margin-right:8px;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.45}}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;background:var(--white);
  border-bottom:1px solid var(--line);transition:box-shadow .2s ease;
}
.site-header.scrolled{box-shadow:var(--shadow-sm)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0}
.logo{display:flex;align-items:center;gap:12px;color:var(--ink)}
.logo:hover{color:var(--ink)}
.logo-mark{
  width:44px;height:44px;border-radius:10px;flex:none;
  background:linear-gradient(135deg,var(--blue) 0 50%,var(--amber) 50% 100%);
  display:grid;place-items:center;color:#fff;
}
.logo-mark svg{width:24px;height:24px}
.logo-text{font-family:var(--font-display);line-height:1.05}
.logo-text strong{display:block;font-size:1.35rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px}
.logo-text span{font-size:.8rem;letter-spacing:2.2px;text-transform:uppercase;color:var(--blue)}

.main-nav ul{display:flex;gap:28px;list-style:none;align-items:center}
.main-nav a{
  font-family:var(--font-display);font-weight:600;text-transform:uppercase;
  letter-spacing:1.3px;font-size:1rem;color:var(--ink);padding:6px 0;position:relative;
}
.main-nav a::after{
  content:"";position:absolute;left:0;bottom:0;height:3px;width:0;
  background:linear-gradient(90deg,var(--blue) 0 50%,var(--amber) 50% 100%);
  transition:width .2s ease;border-radius:2px;
}
.main-nav a:hover::after,.main-nav a.active::after{width:100%}
.header-cta{display:flex;align-items:center;gap:14px}
.header-phone{display:flex;flex-direction:column;text-align:right;line-height:1.15}
.header-phone small{font-size:.72rem;text-transform:uppercase;letter-spacing:1.5px;color:var(--ink-2)}
.header-phone a{font-family:var(--font-display);font-weight:700;font-size:1.3rem;color:var(--ink)}
.header-phone a:hover{color:var(--blue)}

.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:26px;height:3px;background:var(--ink);margin:5px 0;border-radius:2px;transition:.25s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{
  background:
    radial-gradient(900px 400px at 85% -10%,rgba(20,111,203,.18),transparent 60%),
    radial-gradient(700px 380px at -10% 110%,rgba(246,168,28,.12),transparent 55%),
    var(--ink);
  color:#D7E4EE;position:relative;overflow:hidden;
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.06;
  background:
    repeating-linear-gradient(115deg,transparent 0 120px,#fff 120px 122px,transparent 122px 240px);
}
.hero-inner{position:relative;z-index:1;padding:88px 0 96px;max-width:820px}
.hero h1{color:#fff;margin:14px 0 20px}
.hero .mark-blue,.hero .mark-amber{position:relative;white-space:nowrap}
.hero .mark-blue::after,.hero .mark-amber::after{
  content:"";position:absolute;left:0;right:0;bottom:4px;height:10px;z-index:-1;border-radius:3px;
}
.hero .mark-blue::after{background:var(--blue)}
.hero .mark-amber::after{background:var(--amber)}
.hero-sub{font-size:1.2rem;max-width:600px;margin-bottom:34px;color:#B9CDDC}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:44px}
.trust-chips{display:flex;gap:12px;flex-wrap:wrap}
.chip{
  display:inline-flex;align-items:center;gap:9px;background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:9px 18px;
  font-size:.92rem;color:#E4EEF5;
}
.chip svg{width:16px;height:16px;color:var(--amber);flex:none}
.chip .stars{color:var(--amber);letter-spacing:2px;font-size:.85rem}

/* ---------- Sections ---------- */
.section{padding:88px 0}
.section.alt{background:var(--paper)}
.section-head{max-width:640px;margin-bottom:48px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head.center .duo-bar{margin-left:auto;margin-right:auto;display:flex;width:58px}
.section-head p{margin-top:14px;margin-bottom:0}

/* ---------- Service cards ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:32px 28px;transition:transform .2s ease,box-shadow .2s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card .icon{
  width:54px;height:54px;border-radius:12px;display:grid;place-items:center;margin-bottom:20px;
}
.card .icon svg{width:26px;height:26px}
.card.water .icon{background:var(--blue-t);color:var(--blue)}
.card.power .icon{background:var(--amber-t);color:var(--amber-d)}
.card h3{margin-bottom:10px}
.card ul{list-style:none;margin-top:14px}
.card ul li{padding:7px 0 7px 26px;position:relative;border-bottom:1px dashed var(--line);font-size:.98rem}
.card ul li:last-child{border-bottom:0}
.card ul li::before{content:"";position:absolute;left:0;top:14px;width:14px;height:14px;
  background:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;}
.card.water ul li::before{color:var(--blue)}
.card.power ul li::before{color:var(--amber-d)}
.card .card-link{font-family:var(--font-display);font-weight:600;text-transform:uppercase;letter-spacing:1px;display:inline-flex;align-items:center;gap:6px;margin-top:18px}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;counter-reset:step}
.step{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;position:relative}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  font-family:var(--font-display);font-weight:700;font-size:2.6rem;line-height:1;
  color:transparent;-webkit-text-stroke:1.5px var(--blue);display:block;margin-bottom:14px;
}
.step:nth-child(2)::before{-webkit-text-stroke-color:var(--amber-d)}
.step:nth-child(3)::before{-webkit-text-stroke-color:var(--blue)}

/* ---------- Reviews ---------- */
.rating-summary{display:flex;align-items:center;gap:18px;margin-bottom:36px;flex-wrap:wrap}
.rating-big{font-family:var(--font-display);font-weight:700;font-size:4rem;color:var(--ink);line-height:1}
.stars-lg{color:var(--amber);font-size:1.4rem;letter-spacing:4px}
.rating-summary p{margin:0;font-size:.95rem}
.review-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;gap:14px}
.review-card .stars{color:var(--amber);letter-spacing:3px}
.review-card blockquote{font-size:1.08rem;color:var(--ink);font-style:italic;flex:1}
.review-meta{display:flex;align-items:center;gap:12px}
.avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;color:#fff;font-family:var(--font-display);font-weight:700;font-size:1.1rem;flex:none}
.avatar.a1{background:var(--blue)}
.avatar.a2{background:var(--amber-d)}
.avatar.a3{background:#2E7D6B}
.avatar.a4{background:#7A4FB3}
.review-meta strong{color:var(--ink);display:block;line-height:1.2}
.review-meta small{color:#7A93A5}
.gbadge{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;color:#7A93A5}

/* ---------- Area / map ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.map-frame{border:0;width:100%;height:420px;border-radius:var(--radius);box-shadow:var(--shadow);display:block}
.area-list{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0 28px;list-style:none}
.area-list li{background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:8px 18px;font-size:.95rem;color:var(--ink)}

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(120deg,var(--blue-d),var(--blue) 55%,#1E82E6);
  border-radius:20px;color:#fff;padding:56px;display:flex;align-items:center;
  justify-content:space-between;gap:30px;flex-wrap:wrap;position:relative;overflow:hidden;
}
.cta-band::before{content:"";position:absolute;top:0;left:0;right:0;height:6px;
  background:linear-gradient(90deg,var(--amber) 0 50%,#fff 50% 100%);opacity:.9}
.cta-band h2{color:#fff;margin-bottom:8px}
.cta-band p{color:#D9EAFB;margin:0;max-width:520px}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{background:var(--ink);color:#B9CDDC;padding:64px 0;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;inset:0;opacity:.05;
  background:repeating-linear-gradient(115deg,transparent 0 120px,#fff 120px 122px,transparent 122px 240px)}
.page-hero h1{color:#fff;font-size:clamp(2.2rem,5vw,3.4rem);margin-top:12px}
.page-hero p{max-width:640px;margin:14px 0 0}
.breadcrumb{position:relative;z-index:1;font-size:.9rem;letter-spacing:1px;text-transform:uppercase;font-family:var(--font-display)}
.breadcrumb a{color:var(--amber)}

/* ---------- FAQ ---------- */
.faq-item{border:1px solid var(--line);border-radius:12px;background:var(--white);margin-bottom:14px;overflow:hidden}
.faq-q{
  width:100%;text-align:left;background:none;border:0;cursor:pointer;
  font-family:var(--font-display);font-weight:600;font-size:1.25rem;color:var(--ink);
  padding:20px 56px 20px 24px;position:relative;
}
.faq-q::after{
  content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);
  font-size:1.7rem;font-weight:400;color:var(--blue);transition:transform .2s;
}
.faq-item.open .faq-q::after{content:"–";color:var(--amber-d)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 24px}
.faq-item.open .faq-a{max-height:400px;padding-bottom:20px}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start}
.info-block{display:flex;gap:16px;padding:20px 0;border-bottom:1px solid var(--line)}
.info-block:last-of-type{border-bottom:0}
.info-block .icon{width:46px;height:46px;border-radius:10px;background:var(--blue-t);color:var(--blue);display:grid;place-items:center;flex:none}
.info-block .icon svg{width:22px;height:22px}
.info-block:nth-child(even) .icon{background:var(--amber-t);color:var(--amber-d)}
.info-block strong{color:var(--ink);display:block;font-family:var(--font-display);font-size:1.15rem;text-transform:uppercase;letter-spacing:.8px}
.info-block a{font-weight:600}
.hours-table{width:100%;border-collapse:collapse;margin-top:8px;font-size:.98rem}
.hours-table td{padding:8px 0;border-bottom:1px dashed var(--line)}
.hours-table td:last-child{text-align:right;color:var(--ink);font-weight:600}

.form-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow-sm)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:block;font-family:var(--font-display);font-weight:600;text-transform:uppercase;letter-spacing:1px;font-size:.9rem;color:var(--ink);margin:16px 0 6px}
input,select,textarea{
  width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:9px;
  font-family:var(--font-body);font-size:1rem;color:var(--ink);background:var(--paper);
  transition:border-color .15s,background .15s;
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);background:#fff}
textarea{min-height:130px;resize:vertical}
.form-note{font-size:.85rem;color:#7A93A5;margin-top:14px}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#9FB6C6;padding:70px 0 0;position:relative}
.site-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:5px;
  background:linear-gradient(90deg,var(--blue) 0 50%,var(--amber) 50% 100%)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px}
.site-footer h4{color:#fff;font-size:1.15rem;text-transform:uppercase;letter-spacing:1.5px;margin-bottom:18px}
.site-footer ul{list-style:none}
.site-footer ul li{margin-bottom:10px}
.site-footer a{color:#9FB6C6}
.site-footer a:hover{color:var(--amber)}
.footer-about .logo-text strong{color:#fff}
.footer-about p{margin-top:16px;font-size:.95rem}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;font-size:.9rem}
.footer-bottom .container{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.footer-bottom a{color:var(--amber);font-weight:600}

/* ---------- Sticky mobile call bar ---------- */
.mobile-call{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:70;
  background:var(--ink);padding:10px 14px;gap:10px;
  box-shadow:0 -6px 18px rgba(0,0,0,.2);
}
.mobile-call .btn{flex:1;justify-content:center;padding:13px 10px;font-size:.95rem}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .55s ease,transform .55s ease}
.reveal.visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .grid-3,.steps{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .split,.contact-grid{grid-template-columns:1fr}
  .header-phone{display:none}
}
@media (max-width:760px){
  .section{padding:64px 0}
  .hero-inner{padding:64px 0 72px}
  .grid-3,.grid-2,.steps{grid-template-columns:1fr}
  .cta-band{padding:38px 26px}
  .nav-toggle{display:block}
  .main-nav{
    position:fixed;inset:0;top:0;background:var(--ink);z-index:80;
    display:flex;align-items:center;justify-content:center;
    opacity:0;pointer-events:none;transition:opacity .25s;
  }
  .main-nav.open{opacity:1;pointer-events:auto}
  .main-nav ul{flex-direction:column;gap:26px;text-align:center}
  .main-nav a{color:#fff;font-size:1.6rem}
  .nav-close{position:absolute;top:20px;right:22px;background:none;border:0;color:#fff;font-size:2.2rem;cursor:pointer;line-height:1}
  .header-cta .btn{display:none}
  .mobile-call{display:flex}
  body{padding-bottom:64px}
  .footer-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .top-strip .container{justify-content:center;text-align:center}
  .top-strip .hide-m{display:none}
}