/* ===================================================================
   Pretoria East Plumbing Service — styles.css
   =================================================================== */

:root{
  --blue-900:#0a3a78;
  --blue-800:#0f4c9a;
  --blue-700:#1560bd;
  --blue-600:#127dd8;
  --blue-500:#2a90e8;
  --orange:#f5842a;
  --orange-dark:#e0731a;
  --ink:#16233a;
  --grey:#5b6b82;
  --line:#e5ecf5;
  --bg:#ffffff;
  --bg-soft:#f4f8fd;
  --radius:18px;
  --shadow-sm:0 6px 20px rgba(16,58,120,.08);
  --shadow-md:0 16px 44px rgba(16,58,120,.14);
  --maxw:1180px;
  --font:'Poppins',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:clip}
body{
  font-family:var(--font);
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  overflow-x:clip;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}

h1,h2,h3,h4{line-height:1.15;font-weight:800;color:var(--ink)}
h2{font-size:clamp(1.7rem,3.4vw,2.6rem)}
h3{font-size:1.15rem;font-weight:700}
.kicker{
  text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;font-weight:700;
  color:var(--blue-600);margin-bottom:.5rem;
}
.section{padding:84px 0}
.section-head{max-width:660px;margin:0 auto 52px;text-align:center}
.section-sub{color:var(--grey);margin-top:.7rem;font-size:1.02rem}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-weight:600;font-size:.98rem;cursor:pointer;border:none;
  transition:transform .15s ease, box-shadow .2s ease, background .2s ease;
  white-space:nowrap;
}
.btn-pill{padding:14px 30px;border-radius:999px}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,var(--blue-700),var(--blue-600));color:#fff;box-shadow:0 10px 24px rgba(18,125,216,.35)}
.btn-light{background:#fff;color:var(--blue-800);box-shadow:0 10px 24px rgba(0,0,0,.14)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.55);padding:13px 24px;border-radius:999px}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-block{width:100%}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--blue-800)}
.brand-logo{
  width:40px;height:40px;border-radius:11px;display:grid;place-items:center;color:#fff;
  background:linear-gradient(135deg,var(--blue-700),var(--blue-500));box-shadow:var(--shadow-sm);
}
.brand-name{display:flex;flex-direction:column;line-height:1.05;font-size:1.02rem}
.brand-name span{font-weight:600;color:var(--orange);font-size:.82rem;letter-spacing:.02em}
.main-nav{display:flex;align-items:center;gap:26px}
.main-nav a{font-weight:500;font-size:.96rem;color:var(--ink);transition:color .2s}
.main-nav a:hover{color:var(--blue-600)}
.nav-cta{color:#fff!important;padding:10px 22px;font-size:.9rem}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.nav-toggle span{width:26px;height:3px;background:var(--blue-800);border-radius:3px;transition:.25s}

/* ---------- Hero ---------- */
.hero{
  position:relative;color:#fff;
  background:radial-gradient(1200px 600px at 80% -10%,var(--blue-500),transparent 60%),
             linear-gradient(135deg,var(--blue-900),var(--blue-700) 55%,var(--blue-600));
  padding:70px 0 130px;overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;opacity:.5;
  background:radial-gradient(600px 300px at 15% 90%,rgba(245,132,42,.18),transparent 70%);
}
.hero-inner{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:center}
.eyebrow{
  display:inline-block;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);
  padding:7px 16px;border-radius:999px;font-size:.8rem;font-weight:600;letter-spacing:.03em;margin-bottom:20px;
}
.hero h1{color:#fff;font-size:clamp(2.2rem,4.8vw,3.6rem);letter-spacing:-.01em}
.hero-text{color:rgba(255,255,255,.85);max-width:500px;margin:20px 0 30px;font-size:1.05rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.hero-mini{display:flex;gap:12px;margin-top:28px}
.mini-icon{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;color:#fff;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);transition:.2s;
}
.mini-icon:hover{background:#fff;color:var(--blue-700)}

.hero-visual{position:relative;display:flex;justify-content:center;align-items:flex-end;min-height:440px}
.hero-glow{
  position:absolute;bottom:-40px;width:min(430px,90%);aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.22),rgba(255,255,255,0) 68%);
}
.hero-plumber{
  position:relative;max-height:560px;width:auto;
  filter:drop-shadow(0 30px 40px rgba(0,0,0,.35));
  z-index:2;
}
.hero-badge{
  position:absolute;left:2%;bottom:60px;z-index:3;
  background:#fff;color:var(--ink);border-radius:14px;padding:12px 16px;
  box-shadow:var(--shadow-md);display:flex;flex-direction:column;line-height:1.2;
}
.hero-badge strong{color:var(--orange);font-size:1.25rem}
.hero-badge span{font-size:.76rem;color:var(--grey)}
.hero-wave{
  position:absolute;left:0;right:0;bottom:-1px;height:90px;
  background:var(--bg);
  border-radius:60% 60% 0 0 / 100% 100% 0 0;
  transform:scaleX(1.6);
}

/* ---------- Trust strip ---------- */
.trust-strip{background:var(--bg);padding:0 0 10px;margin-top:-20px;position:relative;z-index:5}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.trust-item{
  display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);
  border-radius:14px;padding:16px 18px;box-shadow:var(--shadow-sm);
}
.trust-item span{font-size:1.6rem;line-height:1}
.trust-item p{font-size:.92rem;color:var(--grey)}
.trust-item strong{color:var(--ink);display:block;font-size:1rem}

/* ---------- Services ---------- */
.services{background:var(--bg)}
.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:22px}
.service-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;
  box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease,border-color .2s;
}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:transparent}
.service-ic{
  width:54px;height:54px;border-radius:14px;display:grid;place-items:center;font-size:1.5rem;
  background:linear-gradient(135deg,#e8f2fd,#d6e8fb);margin-bottom:16px;
}
.service-card h3{margin-bottom:8px}
.service-card p{color:var(--grey);font-size:.94rem}

/* ---------- Why / van ---------- */
.why{background:var(--bg-soft)}
.why-inner{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.why-visual{position:relative;display:flex;justify-content:center}
.why-blob{
  position:absolute;inset:auto;width:78%;aspect-ratio:1;border-radius:38% 62% 55% 45%/50%;
  background:linear-gradient(135deg,var(--blue-600),var(--blue-800));opacity:.1;
  top:8%;left:8%;
}
.why-visual img{position:relative;filter:drop-shadow(0 24px 34px rgba(16,58,120,.2))}
.why-copy h2{margin-bottom:14px}
.why-copy>p{color:var(--grey);margin-bottom:24px}
.feature-list{list-style:none;display:flex;flex-direction:column;gap:18px;margin-bottom:30px}
.feature-list li{display:flex;gap:14px;align-items:flex-start}
.feat-ic{
  flex:none;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;
  background:var(--blue-600);color:#fff;font-weight:700;font-size:.85rem;margin-top:2px;
}
.feature-list strong{display:block;font-size:1.02rem}
.feature-list p{color:var(--grey);font-size:.92rem}

/* ---------- Areas ---------- */
.areas{background:var(--bg)}
.area-chips{list-style:none;display:flex;flex-wrap:wrap;gap:12px;justify-content:center;max-width:900px;margin:0 auto}
.area-chips li{
  background:var(--bg-soft);border:1px solid var(--line);border-radius:999px;
  padding:12px 24px;font-weight:600;color:var(--blue-800);font-size:.95rem;transition:.2s;
}
.area-chips li:hover{background:var(--blue-700);color:#fff;border-color:transparent;transform:translateY(-2px)}

/* ---------- Reviews ---------- */
.reviews{background:var(--bg-soft)}
.reviews-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.review-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;
  box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:16px;
}
.stars{color:#f5b301;letter-spacing:2px;font-size:1.1rem}
.review-card p{color:var(--grey);font-style:italic}
.review-by{display:flex;align-items:center;gap:12px;margin-top:auto}
.avatar{
  width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-weight:700;color:#fff;
  background:linear-gradient(135deg,var(--blue-700),var(--blue-500));font-size:.9rem;
}
.review-by strong{display:block;font-size:.96rem}
.review-by small{color:var(--grey)}

/* ---------- Stats ---------- */
.stats{
  background:linear-gradient(135deg,var(--blue-800),var(--blue-600));color:#fff;padding:54px 0;
}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat strong{display:block;font-size:clamp(2rem,4vw,2.9rem);font-weight:800}
.stat span{color:rgba(255,255,255,.82);font-size:.95rem}

/* ---------- Contact ---------- */
.contact{background:var(--bg)}
.contact-inner{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.contact-copy>p{color:var(--grey);margin-bottom:26px;max-width:440px}
.contact-list{list-style:none;display:flex;flex-direction:column;gap:16px;margin-bottom:26px}
.contact-list li{display:flex;gap:14px;align-items:center}
.c-ic{
  flex:none;width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-size:1.25rem;
  background:var(--bg-soft);border:1px solid var(--line);
}
.contact-list small{display:block;color:var(--grey);font-size:.78rem;text-transform:uppercase;letter-spacing:.06em}
.contact-list a,.contact-list span{font-weight:600;color:var(--ink)}
.contact-list a:hover{color:var(--blue-600)}
.map-wrap{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.map-wrap iframe{width:100%;display:block}

.contact-form-wrap{
  background:linear-gradient(160deg,#fff,#f7fbff);border:1px solid var(--line);
  border-radius:22px;box-shadow:var(--shadow-md);padding:34px 30px;
}
.contact-form h3{font-size:1.35rem;margin-bottom:20px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.86rem;font-weight:600;margin-bottom:6px;color:var(--ink)}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:12px;
  font-family:inherit;font-size:.96rem;color:var(--ink);background:#fff;transition:border .2s,box-shadow .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--blue-500);box-shadow:0 0 0 3px rgba(42,144,232,.15);
}
.field textarea{resize:vertical}
.form-alt{text-align:center;font-size:.88rem;color:var(--grey);margin-top:14px}
.form-alt a{color:var(--blue-600);font-weight:600}

/* ---------- CTA banner ---------- */
.cta-banner{background:var(--bg-soft);padding:60px 0}
.cta-inner{
  background:linear-gradient(135deg,var(--orange),var(--orange-dark));color:#fff;
  border-radius:24px;padding:40px 46px;display:flex;align-items:center;justify-content:space-between;
  gap:24px;flex-wrap:wrap;box-shadow:0 20px 44px rgba(224,115,26,.3);
}
.cta-inner h2{color:#fff}
.cta-inner p{color:rgba(255,255,255,.9);margin-top:6px}

/* ---------- Footer ---------- */
.site-footer{background:var(--blue-900);color:rgba(255,255,255,.75);padding-top:56px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:34px;padding-bottom:40px}
.brand--footer{color:#fff}
.brand--footer .brand-name{color:#fff}
.footer-brand p{margin-top:14px;font-size:.92rem;max-width:300px}
.footer-col h4{color:#fff;font-size:1rem;margin-bottom:16px}
.footer-col a,.footer-addr{display:block;font-size:.92rem;margin-bottom:10px;color:rgba(255,255,255,.75);transition:color .2s}
.footer-col a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:20px 0}
.footer-bottom .container{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}
.footer-bottom p{font-size:.82rem;color:rgba(255,255,255,.55)}

/* ---------- Floating call button ---------- */
.fab{
  position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:50%;
  background:linear-gradient(135deg,var(--orange),var(--orange-dark));color:#fff;
  display:none;place-items:center;box-shadow:0 12px 28px rgba(224,115,26,.5);
  animation:pulse 2.2s infinite;
}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(245,132,42,.5)}70%{box-shadow:0 0 0 16px rgba(245,132,42,0)}100%{box-shadow:0 0 0 0 rgba(245,132,42,0)}}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* =================== RESPONSIVE =================== */
@media (max-width:960px){
  .why-inner{grid-template-columns:1fr;gap:36px}
  .why-visual{order:-1}
  .contact-inner{grid-template-columns:1fr;gap:34px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .trust-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .main-nav{
    position:fixed;top:74px;right:0;height:calc(100vh - 74px);width:min(78vw,320px);
    background:#fff;flex-direction:column;align-items:flex-start;gap:6px;padding:24px;
    box-shadow:-10px 0 40px rgba(0,0,0,.14);transform:translateX(110%);transition:transform .3s ease;
  }
  .main-nav.open{transform:none}
  .main-nav a{width:100%;padding:12px 8px;border-bottom:1px solid var(--line)}
  .nav-cta{margin-top:10px;justify-content:center}
  .nav-toggle{display:flex}
  .nav-toggle.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .nav-toggle.open span:nth-child(2){opacity:0}
  .nav-toggle.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

  .hero-inner{grid-template-columns:1fr;text-align:center;gap:10px}
  .hero-text{margin-left:auto;margin-right:auto}
  .hero-actions,.hero-mini{justify-content:center}
  .hero-visual{min-height:auto;margin-top:10px}
  .hero-plumber{max-height:420px}
  .hero-badge{left:auto;right:4%}
  .stats-grid{grid-template-columns:1fr 1fr;gap:28px}
  .fab{display:grid}
}
@media (max-width:520px){
  .section{padding:60px 0}
  .trust-grid{grid-template-columns:1fr}
  .cta-inner{padding:30px 26px;text-align:center;justify-content:center}
  .footer-grid{grid-template-columns:1fr}
  .hero{padding-bottom:100px}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none;transition:none}
}