/* ============================================================
   Green4Life Oz : Canberra Solar & Battery
   Palette derived from the Green4Life Oz logo (blue + lime green)
   System fonts only: zero webfont requests, instant first paint
   ============================================================ */

:root{
  --blue:#0095da;
  --blue-dk:#0079b3;
  --blue-900:#064a6e;
  --navy:#052f46;
  --navy-dk:#03212f;
  --green:#a6ce39;
  --green-dk:#8ab52e;
  --green-900:#5f8420;

  --ink:#0f2231;
  --body:#4a5f6e;
  --line:#dde6ec;
  --bg:#fff;
  --bg-soft:#f2f7fa;

  --r:12px;
  --r-lg:20px;
  --sh:0 2px 10px rgba(5,47,70,.07);
  --sh-md:0 14px 34px rgba(5,47,70,.13);
  --sh-lg:0 26px 60px rgba(5,47,70,.2);

  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --wrap:1200px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
h1,h2,h3,h4{line-height:1.15;letter-spacing:-.02em;font-weight:800}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 22px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:999px;
  font-size:.95rem;font-weight:700;font-family:inherit;
  border:none;cursor:pointer;white-space:nowrap;
  transition:transform .2s,box-shadow .2s,background .2s;
}
.btn-go{
  background:linear-gradient(135deg,var(--green) 0%,var(--green-dk) 100%);
  color:#12300a;
  box-shadow:0 6px 18px rgba(138,181,46,.4);
}
.btn-go:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(138,181,46,.52)}
.btn-call{background:var(--blue);color:#fff;box-shadow:0 6px 18px rgba(0,149,218,.35)}
.btn-call:hover{background:var(--blue-dk);transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff;border:1.5px solid rgba(255,255,255,.4)}
.btn-ghost:hover{background:rgba(255,255,255,.2)}
.btn-white{background:#fff;color:var(--navy)}
.btn-white:hover{transform:translateY(-2px)}
.btn-lg{padding:16px 30px;font-size:1rem}
.btn-full{width:100%}

/* ---------- Top bar ---------- */
.topbar{background:var(--navy-dk);color:#b9d3e0;font-size:.8rem}
.topbar-in{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:7px 22px}
.topbar-links{display:flex;align-items:center;gap:10px}
.tb-phone{display:inline-flex;align-items:center;gap:6px;color:var(--green);font-weight:700}
.tb-sep{opacity:.4}

/* ---------- Header ---------- */
.hdr{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .25s}
.hdr.stuck{box-shadow:0 4px 20px rgba(5,47,70,.1)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 22px}
.logo img{height:46px;width:auto}

.nav{display:flex;gap:26px}
.nav a{font-size:.92rem;font-weight:600;color:var(--body);position:relative;padding:3px 0}
.nav a::after{content:"";position:absolute;left:0;bottom:-2px;height:2px;width:0;background:linear-gradient(90deg,var(--blue),var(--green));transition:width .22s}
.nav a:hover{color:var(--ink)}
.nav a:hover::after{width:100%}

.hdr-cta{display:flex;align-items:center;gap:16px}
.hdr-phone{display:flex;align-items:center;gap:9px;color:var(--ink)}
.hdr-phone svg{color:var(--blue);flex-shrink:0}
.hdr-phone span{display:flex;flex-direction:column;line-height:1.15}
.hdr-phone small{font-size:.68rem;color:var(--body);font-weight:600}
.hdr-phone strong{font-size:1.02rem;font-weight:800;letter-spacing:-.01em}

.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.burger span{width:24px;height:2px;background:var(--ink);border-radius:2px;transition:.3s}
.burger.on span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.on span:nth-child(2){opacity:0}
.burger.on span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;isolation:isolate;background:var(--navy);overflow:hidden}
.hero-media{position:absolute;inset:0;z-index:-2}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center 30%}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-1;
  /* Vertical layer guarantees headline contrast; diagonal brand layer fades
     out to the right so the sunset reads around the quote card. */
  background:
    linear-gradient(180deg,rgba(4,40,60,.5) 0%,rgba(4,40,60,.3) 52%,rgba(4,40,60,.68) 100%),
    linear-gradient(100deg,rgba(5,47,70,.88) 0%,rgba(5,47,70,.66) 34%,rgba(6,74,110,.3) 64%,rgba(0,149,218,.06) 100%);
}
.hero-in{
  display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;
  padding-top:64px;padding-bottom:64px;
}
.pill{
  display:inline-block;background:rgba(166,206,57,.16);border:1px solid rgba(166,206,57,.5);
  color:var(--green);font-size:.8rem;font-weight:700;padding:6px 15px;border-radius:999px;margin-bottom:18px;
}
.hero h1{font-size:clamp(2.05rem,4.2vw,3.15rem);color:#fff;margin-bottom:16px}
.hero h1 em{font-style:normal;color:var(--green)}
.hero-sub{color:#cfe3ee;font-size:1.05rem;max-width:520px;margin-bottom:22px}

.ticks{display:flex;flex-direction:column;gap:9px;margin-bottom:26px}
.ticks li{position:relative;padding-left:28px;color:#e4f0f6;font-size:.94rem;font-weight:600}
.ticks li::before{
  content:"";position:absolute;left:0;top:5px;width:18px;height:18px;border-radius:50%;
  background:var(--green);
}
.ticks li::after{
  content:"";position:absolute;left:5.5px;top:9.5px;width:7px;height:4px;
  border-left:2px solid #12300a;border-bottom:2px solid #12300a;transform:rotate(-45deg);
}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- Lead form ---------- */
.lead-form{
  position:relative;background:#fff;border-radius:var(--r-lg);
  padding:28px;box-shadow:var(--sh-lg);
  border-top:5px solid var(--green);
}
.lead-head{margin-bottom:18px}
.lead-head h2{font-size:1.5rem;margin-bottom:5px}
.lead-head p{font-size:.88rem;color:var(--body)}
.f{display:flex;flex-direction:column;gap:5px;margin-bottom:13px}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.f label{font-size:.79rem;font-weight:700;color:var(--ink)}
.f input,.f select{
  border:1.5px solid var(--line);border-radius:var(--r);
  padding:12px 13px;font-family:inherit;font-size:.94rem;color:var(--ink);
  background:var(--bg-soft);transition:border-color .18s,background .18s;
}
.f input:focus,.f select:focus{outline:none;border-color:var(--blue);background:#fff}
.f em{display:none;font-style:normal;font-size:.76rem;font-weight:600;color:#d92d20}
.f.bad input,.f.bad select{border-color:#d92d20;background:#fef3f2}
.f.bad em{display:block}
.lead-note{text-align:center;font-size:.78rem;color:var(--body);margin-top:11px}
.lead-note a{color:var(--blue-dk);font-weight:700}

.lead-done{
  display:none;position:absolute;inset:0;background:#fff;border-radius:var(--r-lg);
  flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:34px;gap:9px;
}
.lead-done h3{font-size:1.3rem}
.lead-done p{font-size:.92rem;color:var(--body)}
.lead-done a{color:var(--blue-dk);font-weight:700}
.lead-form.sent .lead-done{display:flex}

/* ---------- Credentials ---------- */
.creds{background:var(--bg-soft);padding:30px 0;border-bottom:1px solid var(--line)}
.creds-label{text-align:center;font-size:.76rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;color:var(--body);margin-bottom:20px}
.creds-row{display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap}
.creds-row figure{
  display:flex;flex-direction:column;align-items:center;gap:8px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r);
  padding:14px 18px;min-width:150px;box-shadow:var(--sh);
}
.creds-row img{height:46px;width:auto;object-fit:contain}
.creds-row figcaption{font-size:.7rem;font-weight:700;color:var(--body);text-align:center;line-height:1.3}
.cred-text span{
  display:flex;align-items:center;justify-content:center;height:46px;
  font-size:1.5rem;font-weight:800;color:var(--blue);letter-spacing:-.02em;
}

/* ---------- Section heads ---------- */
.tag{display:inline-block;font-size:.74rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:5px 13px;border-radius:999px;margin-bottom:12px}
.tag-b{background:rgba(0,149,218,.12);color:var(--blue-dk)}
.tag-g{background:rgba(166,206,57,.2);color:var(--green-900)}
.head h2{font-size:clamp(1.6rem,2.9vw,2.2rem);margin-bottom:12px}
.head p{color:var(--body);max-width:640px}
.head.center{text-align:center;margin:0 auto 42px}
.head.center p{margin-inline:auto}
.note{font-size:.82rem!important;font-style:italic;color:#9bb0bd!important}

/* ---------- Product sections ---------- */
.prod{padding:82px 0}
.prod-alt{background:var(--bg-soft)}
.prod-in{display:grid;grid-template-columns:.92fr 1.08fr;gap:56px;align-items:center}
.prod-in.rev .prod-copy{order:1}
.prod-in.rev .prod-img{order:2}

.prod-img{position:relative;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(150deg,#fff,var(--bg-soft));
  border:1px solid var(--line);border-radius:var(--r-lg);padding:34px;box-shadow:var(--sh-md)}
.prod-alt .prod-img{background:linear-gradient(150deg,#fff,#e9f1f6)}
.prod-img img{max-height:340px;width:auto;object-fit:contain}
.img-tag{
  position:absolute;bottom:-14px;left:50%;transform:translateX(-50%);
  background:var(--navy);color:#fff;font-size:.76rem;font-weight:700;
  padding:8px 17px;border-radius:999px;white-space:nowrap;box-shadow:var(--sh-md);
}
.prod-copy h2{font-size:clamp(1.55rem,2.7vw,2.05rem);margin-bottom:14px}
.lede{color:var(--body);margin-bottom:24px;font-size:1.01rem}
.feat{display:flex;flex-direction:column;gap:14px;margin-bottom:26px}
.feat li{position:relative;padding-left:30px;font-size:.9rem;color:var(--body)}
.feat li strong{display:block;font-size:.98rem;color:var(--ink);margin-bottom:1px}
.feat li::before{
  content:"";position:absolute;left:0;top:3px;width:19px;height:19px;border-radius:50%;
  background:rgba(166,206,57,.25);
}
.feat li::after{
  content:"";position:absolute;left:5.5px;top:8px;width:7px;height:4px;
  border-left:2px solid var(--green-900);border-bottom:2px solid var(--green-900);transform:rotate(-45deg);
}
.specs{display:flex;gap:26px;padding:18px 0;margin-bottom:24px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.specs b{display:block;font-size:1.4rem;font-weight:800;color:var(--blue-dk);letter-spacing:-.02em}
.specs span{font-size:.74rem;color:var(--body);text-transform:uppercase;letter-spacing:.04em;font-weight:600}

/* ---------- Our work ---------- */
.work{padding:82px 0;background:var(--navy);color:#fff}
.work .head h2{color:#fff}
.work .head p{color:#bcd6e3}
.work-grid{display:grid;grid-template-columns:1fr 1fr 1.05fr;gap:22px;align-items:start}
.work-grid figure{border-radius:var(--r-lg);overflow:hidden;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12)}
.work-grid figure img{width:100%;height:330px;object-fit:cover}
.work-grid figcaption{padding:13px 16px;font-size:.82rem;color:#bcd6e3}
.work-cta{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--r-lg);padding:28px;display:flex;flex-direction:column;gap:12px}
.work-cta h3{font-size:1.25rem}
.work-cta p{font-size:.9rem;color:#bcd6e3}
.work-note{font-size:.74rem!important;color:#7fa3b5!important;font-style:italic}

/* ---------- Why Canberra ---------- */
.why{padding:82px 0}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:44px}
.why-grid article{border:1px solid var(--line);border-radius:var(--r-lg);padding:26px 22px;transition:transform .25s,box-shadow .25s,border-color .25s}
.why-grid article:hover{transform:translateY(-5px);box-shadow:var(--sh-md);border-color:var(--blue)}
.ico{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;font-size:1.3rem;margin-bottom:13px}
.ico-b{background:rgba(0,149,218,.13)}
.ico-g{background:rgba(166,206,57,.24)}
.why-grid h3{font-size:1.03rem;margin-bottom:7px}
.why-grid p{font-size:.89rem;color:var(--body)}
.suburbs{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding-top:30px;border-top:1px solid var(--line)}
.suburbs>span{font-weight:800;color:var(--blue-dk);font-size:.9rem}
.suburbs div{display:flex;gap:9px;flex-wrap:wrap}
.suburbs b{background:var(--bg-soft);border:1px solid var(--line);padding:6px 14px;border-radius:999px;font-size:.82rem;font-weight:600;color:var(--body)}

/* ---------- CTA band ---------- */
.band{background:linear-gradient(105deg,var(--blue-900),var(--blue));padding:46px 0}
.band-in{display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap}
.band h2{color:#fff;font-size:clamp(1.35rem,2.4vw,1.85rem);margin-bottom:5px}
.band p{color:#d3ecf8;font-size:.95rem}
.band-btns{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- Steps ---------- */
.steps{padding:82px 0}
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.steps-grid li{border:1px solid var(--line);border-radius:var(--r-lg);padding:28px 24px;transition:transform .25s,box-shadow .25s}
.steps-grid li:hover{transform:translateY(-5px);box-shadow:var(--sh-md)}
.steps-grid b{display:block;font-size:2rem;font-weight:800;color:var(--green);margin-bottom:9px;letter-spacing:-.03em}
.steps-grid h3{font-size:1.03rem;margin-bottom:6px}
.steps-grid p{font-size:.89rem;color:var(--body)}

/* ---------- Reviews ---------- */
.revs{padding:82px 0;background:var(--bg-soft)}
.revs-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.revs blockquote{background:#fff;border-radius:var(--r-lg);padding:28px;box-shadow:var(--sh);transition:transform .25s,box-shadow .25s}
.revs blockquote:hover{transform:translateY(-4px);box-shadow:var(--sh-md)}
.stars{color:var(--green-dk);font-size:1.05rem;letter-spacing:2px;margin-bottom:12px}
.revs p{font-size:.93rem;margin-bottom:17px}
.revs cite{font-style:normal;display:flex;flex-direction:column}
.revs cite b{font-size:.9rem}
.revs cite span{font-size:.79rem;color:var(--body)}

/* ---------- FAQ ---------- */
.faq{padding:82px 0}
.faq-in{display:grid;grid-template-columns:.82fr 1.18fr;gap:52px;align-items:start}
.faq .head a{color:var(--blue-dk);font-weight:700}
.faq-call{display:inline-flex;align-items:center;gap:11px;margin-top:20px;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--r);padding:13px 18px}
.faq-call svg{color:var(--blue)}
.faq-call span{display:flex;flex-direction:column;line-height:1.2}
.faq-call small{font-size:.72rem;color:var(--body);font-weight:600}
.faq-call strong{font-size:1.08rem;font-weight:800}

.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{
  list-style:none;cursor:pointer;padding:19px 0;
  font-size:1rem;font-weight:700;color:var(--ink);
  display:flex;align-items:center;justify-content:space-between;gap:15px;
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{
  content:"";width:9px;height:9px;flex-shrink:0;
  border-right:2px solid var(--body);border-bottom:2px solid var(--body);
  transform:rotate(45deg) translateY(-2px);transition:transform .25s;
}
.faq-list details[open] summary::after{transform:rotate(-135deg) translateY(-2px);border-color:var(--blue)}
.faq-list details p{padding-bottom:19px;font-size:.93rem;color:var(--body);max-width:660px}

/* ---------- Final CTA ---------- */
.final{background:var(--navy);padding:70px 0}
.final-in{text-align:center}
.final h2{color:#fff;font-size:clamp(1.5rem,2.7vw,2.1rem);margin-bottom:10px}
.final p{color:#bcd6e3;margin-bottom:26px}
.final-btns{display:flex;gap:13px;justify-content:center;flex-wrap:wrap}

/* ---------- Footer ---------- */
.ft{background:var(--navy-dk);color:#9dbccb;padding:58px 0 0}
.ft-grid{display:grid;grid-template-columns:1.5fr .8fr .8fr 1.1fr;gap:36px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.1)}
.ft-brand img{height:44px;width:auto;background:#fff;border-radius:8px;padding:6px 9px}
.ft-brand p{margin:15px 0 17px;font-size:.88rem;max-width:330px}
.ft-badges{display:flex;gap:9px;flex-wrap:wrap}
.ft-badges img{height:34px;width:auto;background:#fff;border-radius:6px;padding:4px 6px}
.ft-col{display:flex;flex-direction:column;gap:10px}
.ft-col h4{color:#fff;font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px}
.ft-col a{font-size:.89rem;transition:color .2s}
.ft-col a:hover{color:var(--green)}
.ft-col span{font-size:.87rem}
.ft-phone{font-size:1.25rem!important;font-weight:800;color:var(--green)!important}
.ft-contact .btn{margin-top:8px;align-self:flex-start}
.ft-bot{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:20px 22px;font-size:.78rem}

/* ---------- Mobile sticky bar ---------- */
.mbar{position:fixed;left:0;right:0;bottom:0;z-index:70;display:none;box-shadow:0 -4px 20px rgba(3,33,47,.22)}
.mbar a{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:15px;font-weight:800;font-size:.94rem}
.mbar-call{background:var(--navy);color:#fff}
.mbar-quote{background:linear-gradient(135deg,var(--green),var(--green-dk));color:#12300a}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width:1080px){
  .nav{display:none}
  .why-grid,.steps-grid{grid-template-columns:repeat(2,1fr)}
  .revs-grid{grid-template-columns:1fr}
  .work-grid{grid-template-columns:1fr 1fr}
  .work-cta{grid-column:1/-1}
  .ft-grid{grid-template-columns:1fr 1fr}
}

@media (max-width:900px){
  .burger{display:flex}
  .hdr-in{flex-wrap:nowrap;gap:12px}
  .logo img{height:38px}
  .hdr-phone small{display:none}
  .hdr-phone strong{font-size:.95rem}
  /* Bottom sticky bar already carries the quote CTA on mobile */
  .hdr-cta .btn-go{display:none}
  .hero-in{grid-template-columns:1fr;gap:34px;padding-top:44px;padding-bottom:44px}
  .prod-in,.prod-in.rev{grid-template-columns:1fr;gap:36px}
  .prod-in.rev .prod-copy{order:2}
  .prod-in.rev .prod-img{order:1}
  .faq-in{grid-template-columns:1fr;gap:32px}
  .mbar{display:flex}
  body{padding-bottom:54px}

  /* Mobile nav drawer */
  .hdr-in{position:relative;flex-wrap:wrap}
  .nav.open{
    display:flex;flex-direction:column;gap:0;
    position:absolute;top:100%;left:0;right:0;
    background:#fff;padding:8px 22px 18px;
    border-bottom:1px solid var(--line);box-shadow:var(--sh-md);
  }
  .nav.open a{padding:13px 0;border-bottom:1px solid var(--line)}
}

@media (max-width:640px){
  .topbar-msg{display:none}
  .topbar-in{justify-content:center}
  .why-grid,.steps-grid,.work-grid{grid-template-columns:1fr}
  .ft-grid{grid-template-columns:1fr}
  .f2{grid-template-columns:1fr;gap:0}
  .lead-form{padding:22px 19px}
  .hero-btns .btn{width:100%}
  .specs{gap:18px}
  .specs b{font-size:1.2rem}
  .band-in,.ft-bot{flex-direction:column;text-align:center}
  .band-btns{width:100%;flex-direction:column}
  .creds-row figure{min-width:132px;padding:12px 14px}
  .work-grid figure img{height:260px}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}