/* ===== Blue Avenue Pools — shared design system ===== */
:root{
  --ink:#131823; --ink-2:#1c2433; --ink-soft:#5a6478;
  --paper:#ffffff; --mist:#f4f6f9; --mist-2:#eef2f7; --line:#e6eaf1;
  --gold:#c8a473; --gold-soft:#dfc68f; --gold-deep:#bc9163;
  --gold-grad:linear-gradient(135deg,#dfc68f,#c8a473 55%,#bc9163);
  --aqua:#2aa7c4;
  --shadow:0 24px 60px rgba(19,24,35,.12);
  --shadow-lg:0 40px 90px rgba(19,24,35,.18);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--paper);color:var(--ink);line-height:1.65;overflow-x:hidden}
h1,h2,h3,h4{line-height:1.12;font-weight:700;letter-spacing:-.01em;color:var(--ink)}
.display{font-family:'Cormorant Garamond',serif;font-weight:600;letter-spacing:0;line-height:1.05}
.gold{color:var(--gold-deep)}
img{max-width:100%}
a{color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px}
.pad{padding:104px 0}
@media(max-width:640px){.pad{padding:68px 0}}
.center{text-align:center}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.55rem;background:var(--gold-grad);color:#241a09;font-weight:700;text-decoration:none;padding:16px 30px;border-radius:999px;font-size:1rem;border:none;cursor:pointer;transition:transform .18s,box-shadow .18s;box-shadow:0 12px 30px rgba(200,164,115,.34)}
.btn:hover{transform:translateY(-2px);box-shadow:0 18px 44px rgba(200,164,115,.5)}
.btn-lg{padding:18px 36px;font-size:1.06rem}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line);box-shadow:none;font-weight:600}
.btn-ghost:hover{border-color:var(--gold);background:rgba(200,164,115,.06)}
.btn-ghost.on-dark{color:#fff;border-color:rgba(255,255,255,.32)}
.btn-ghost.on-dark:hover{border-color:var(--gold-soft);background:rgba(255,255,255,.07)}

/* Nav */
header.nav{position:fixed;top:0;left:0;right:0;z-index:60;display:flex;align-items:center;justify-content:space-between;padding:13px 28px;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{height:42px;width:auto;display:block}
.brand .wm{line-height:1}
.brand .wm b{display:block;font-family:'Cormorant Garamond',serif;font-weight:600;font-size:1.3rem;letter-spacing:.06em;color:var(--ink)}
.brand .wm small{display:block;font-size:.57rem;letter-spacing:.32em;color:var(--gold-deep);font-weight:600;text-transform:uppercase;margin-top:2px}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a:not(.btn){color:var(--ink);text-decoration:none;font-size:.92rem;font-weight:500;opacity:.82}
.nav-links a:not(.btn):hover,.nav-links a.active{opacity:1;color:var(--gold-deep)}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:8px}
.nav-toggle span{width:24px;height:2px;background:var(--ink);border-radius:2px;transition:.25s}
@media(max-width:980px){
  .nav-toggle{display:flex}
  .nav-links{position:fixed;inset:0 0 0 auto;width:min(82vw,330px);flex-direction:column;align-items:flex-start;justify-content:center;gap:22px;background:#fff;padding:40px;box-shadow:var(--shadow-lg);transform:translateX(100%);transition:transform .3s;z-index:65}
  .nav-links.open{transform:none}
  .nav-links a:not(.btn){font-size:1.15rem}
  .nav-links .btn{width:100%;justify-content:center}
  body.nav-open{overflow:hidden}
}

/* Sub-page hero */
.subhero{position:relative;color:#fff;padding:160px 0 70px;background:linear-gradient(180deg,rgba(13,17,26,.78),rgba(13,17,26,.86)),url('photos/pic5.jpg') center/cover no-repeat}
.subhero h1{color:#fff;font-size:clamp(2.1rem,5vw,3.4rem)}
.subhero p{color:#d5d9e2;max-width:620px;margin-top:14px;font-size:1.1rem}
.crumb{color:var(--gold-soft);font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:18px}
.crumb a{text-decoration:none;opacity:.85}

/* Section header */
.head{text-align:center;max-width:720px;margin:0 auto 56px}
.head .tag{color:var(--gold-deep);font-weight:700;letter-spacing:.2em;text-transform:uppercase;font-size:.74rem}
.head h2{font-size:clamp(2.05rem,4.6vw,3.2rem);margin:16px 0}
.head p{color:var(--ink-soft);font-size:1.08rem}
.dark .head h2{color:#fff}.dark .head p{color:#c4c9d4}

.mist{background:var(--mist)}
.darkbg{background:var(--ink);color:#fff}

/* Trust strip */
.strip{background:var(--ink);color:#fff}
.strip .wrap{display:flex;flex-wrap:wrap;justify-content:space-around;gap:22px;padding:30px 28px;text-align:center}
.strip .n{font-family:'Cormorant Garamond',serif;font-size:2.3rem;font-weight:700;color:var(--gold-soft);line-height:1}
.strip .l{font-size:.74rem;color:#aeb5c2;text-transform:uppercase;letter-spacing:.14em;margin-top:6px}

/* Generic cards grid */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media(max-width:840px){.grid3{grid-template-columns:1fr}}
.svc{position:relative;background:#fff;border:1px solid var(--line);border-radius:20px;padding:38px 30px;transition:transform .2s,box-shadow .2s;overflow:hidden}
.svc:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.svc .bar{position:absolute;top:0;left:0;right:0;height:4px;background:var(--gold-grad)}
.svc .k{font-family:'Cormorant Garamond',serif;font-size:2.6rem;color:var(--gold);line-height:1;margin-bottom:14px;font-weight:600}
.svc h3{font-size:1.5rem;margin-bottom:10px}
.svc p{color:var(--ink-soft);font-size:.99rem}
.svc ul{list-style:none;margin-top:16px}
.svc ul li{padding:7px 0;font-size:.93rem;display:flex;gap:9px;border-top:1px solid var(--line)}
.svc ul li::before{content:"✦";color:var(--gold)}

/* Halo */
.halo{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:980px;margin:0 auto}
@media(max-width:780px){.halo{grid-template-columns:1fr}}
.halo-col{background:#fff;border:1px solid var(--line);border-radius:20px;padding:34px 32px;box-shadow:var(--shadow)}
.halo-col.want{background:var(--ink);border-color:var(--ink);color:#fff}
.halo-col h3{font-size:1.05rem;text-transform:uppercase;letter-spacing:.12em;margin-bottom:20px}
.halo-col.tired h3{color:var(--ink-soft)}.halo-col.want h3{color:var(--gold-soft)}
.halo-col ul{list-style:none}
.halo-col li{display:flex;gap:12px;padding:11px 0;font-size:1.02rem;align-items:flex-start;border-bottom:1px solid rgba(0,0,0,.05)}
.halo-col.want li{border-bottom-color:rgba(255,255,255,.08);color:#e9ebf0}
.halo-col li:last-child{border-bottom:none}
.halo-col .ic{flex:0 0 auto;font-weight:800}
.halo-col.tired .ic{color:#c9ced8}.halo-col.want .ic{color:var(--gold-soft)}

/* Offer */
.offer{background:linear-gradient(180deg,rgba(19,24,35,.94),rgba(19,24,35,.96)),url('photos/pic3.jpg') center/cover no-repeat;color:#fff}
.offer-box{max-width:760px;margin:0 auto;background:linear-gradient(180deg,#fff,#fbfcfe);color:var(--ink);border-radius:26px;overflow:hidden;box-shadow:var(--shadow-lg)}
.offer-box .top{background:var(--gold-grad);color:#241a09;text-align:center;padding:18px;font-weight:800;letter-spacing:.04em;font-size:.95rem}
.offer-box .body{padding:40px 38px}
@media(max-width:560px){.offer-box .body{padding:30px 22px}}
.offer-box h3{text-align:center;font-size:1.05rem;text-transform:uppercase;letter-spacing:.14em;color:var(--gold-deep)}
.offer-box .price-name{font-family:'Cormorant Garamond',serif;font-size:2.5rem;font-weight:700;text-align:center;margin:6px 0 26px}
.stack{list-style:none}
.stack li{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px dashed var(--line)}
.stack li .d{display:flex;gap:11px;align-items:flex-start}
.stack li .tick{color:var(--gold-deep);font-weight:800}
.stack li .v{color:var(--ink-soft);white-space:nowrap;text-decoration:line-through;opacity:.7;font-weight:500}
.stack li.bonus{background:rgba(200,164,115,.07);margin:0 -12px;padding-left:12px;padding-right:12px;border-radius:8px}
.stack li.bonus .d b{color:var(--gold-deep)}
.offer-total{display:flex;justify-content:space-between;align-items:baseline;margin:22px 0 2px;padding-top:14px;border-top:2px solid var(--ink)}
.offer-total .lab{font-weight:700;font-size:1.05rem}
.offer-total .was{color:var(--ink-soft);text-decoration:line-through;margin-right:12px;font-weight:500}
.offer-total .now{font-family:'Cormorant Garamond',serif;font-size:2.4rem;font-weight:700;color:var(--gold-deep)}
.offer-cta{text-align:center;margin-top:26px}
.offer-note{text-align:center;color:var(--ink-soft);font-size:.86rem;margin-top:16px}
.scarce{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:18px;font-weight:600;font-size:.9rem}
.scarce .dot{width:9px;height:9px;border-radius:50%;background:#e0413b;box-shadow:0 0 0 0 rgba(224,65,59,.6);animation:pulse 1.8s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(224,65,59,0)}100%{box-shadow:0 0 0 0 rgba(224,65,59,0)}}

/* Plans */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
@media(max-width:840px){.plans{grid-template-columns:1fr}}
.plan{background:#fff;border:1px solid var(--line);border-radius:22px;padding:36px 30px;display:flex;flex-direction:column;box-shadow:var(--shadow)}
.plan.feature{border:2px solid var(--gold);box-shadow:var(--shadow-lg);position:relative}
.plan.feature .ribbon{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--gold-grad);color:#241a09;font-size:.7rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;padding:7px 18px;border-radius:999px;white-space:nowrap}
.plan h3{font-size:1.4rem}
.plan .price{font-family:'Cormorant Garamond',serif;font-size:2.7rem;font-weight:700;margin:12px 0 2px}
.plan .price span{font-family:'Inter';font-size:.92rem;color:var(--ink-soft);font-weight:500}
.plan .who{color:var(--ink-soft);font-size:.92rem;margin-bottom:22px;min-height:42px}
.plan ul{list-style:none;margin:0 0 28px;flex:1}
.plan ul li{padding:10px 0;border-bottom:1px solid var(--line);font-size:.95rem;display:flex;gap:10px}
.plan ul li::before{content:"✦";color:var(--gold)}
.plan .btn{width:100%;justify-content:center}

/* Reviews + gallery */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media(max-width:840px){.reviews{grid-template-columns:1fr}}
.review{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:var(--shadow)}
.stars{color:var(--gold);letter-spacing:2px;font-size:1rem;margin-bottom:13px}
.review p{font-size:1rem;margin-bottom:18px}
.review .who{display:flex;align-items:center;gap:12px}
.review .av{width:44px;height:44px;border-radius:50%;background:var(--gold-grad);color:#241a09;display:grid;place-items:center;font-weight:800}
.review .who b{display:block;font-size:.92rem}.review .who small{color:var(--ink-soft)}

.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:780px){.gallery{grid-template-columns:repeat(2,1fr)}}
.gallery .ph{aspect-ratio:3/4;border-radius:16px;background:var(--mist-2) center/cover no-repeat;border:1px solid var(--line);position:relative;overflow:hidden}
.gallery .ph .lbl{position:absolute;inset:auto 0 0 0;padding:14px;background:linear-gradient(180deg,transparent,rgba(19,24,35,.78));color:#fff;font-size:.84rem;font-weight:600}
.gallery .ph .slot{position:absolute;inset:0;display:grid;place-items:center;color:#9aa3b2;font-size:.78rem;text-align:center;padding:10px}

/* Before/after */
.ba{position:relative;max-width:760px;margin:0 auto;border-radius:20px;overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:16/10;user-select:none;border:1px solid var(--line)}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ba .after{clip-path:inset(0 0 0 50%)}
.ba .divider{position:absolute;top:0;bottom:0;left:50%;width:3px;background:#fff;transform:translateX(-50%);box-shadow:0 0 10px rgba(0,0,0,.4)}
.ba .knob{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:42px;height:42px;border-radius:50%;background:#fff;display:grid;place-items:center;color:var(--ink);box-shadow:var(--shadow);font-weight:800}
.ba input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.ba .tag-b,.ba .tag-a{position:absolute;top:14px;padding:6px 12px;border-radius:999px;font-size:.74rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#fff}
.ba .tag-b{left:14px;background:rgba(19,24,35,.7)}
.ba .tag-a{right:14px;background:var(--gold-deep)}

/* Guarantee */
.guar{background:var(--ink);color:#fff}
.guar .wrap{display:flex;gap:46px;align-items:center;max-width:980px}
@media(max-width:760px){.guar .wrap{flex-direction:column;text-align:center;gap:28px}}
.seal{flex:0 0 auto;width:160px;height:160px;border-radius:50%;border:2px solid var(--gold);display:grid;place-items:center;text-align:center;background:rgba(200,164,115,.08)}
.seal b{font-family:'Cormorant Garamond',serif;color:var(--gold-soft);font-size:1.15rem;line-height:1.1;text-transform:uppercase;letter-spacing:.08em}
.guar h2{color:#fff;font-size:clamp(1.8rem,4vw,2.6rem)}
.guar p{color:#c4c9d4;margin-top:14px;font-size:1.06rem}

/* Form */
.form-card{max-width:580px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:24px;padding:42px 38px;box-shadow:var(--shadow-lg)}
@media(max-width:560px){.form-card{padding:30px 22px}}
.form-card h2{font-size:1.9rem;text-align:center;margin-bottom:8px}
.form-card p.sub{text-align:center;color:var(--ink-soft);margin-bottom:28px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.8rem;font-weight:600;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:14px 16px;border-radius:12px;border:1px solid var(--line);background:#fcfdff;color:var(--ink);font-family:inherit;font-size:1rem}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold)}
.form-card .btn{width:100%;justify-content:center;margin-top:8px}
.form-fine{text-align:center;color:var(--ink-soft);font-size:.8rem;margin-top:16px}
.form-success{display:none;text-align:center;padding:16px}
.form-success.show{display:block}
.form-success .big{font-size:2.6rem;margin-bottom:10px}

/* FAQ accordion */
.faq{max-width:820px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:14px;overflow:hidden;box-shadow:0 6px 18px rgba(19,24,35,.05)}
.faq-q{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:22px 26px;cursor:pointer;font-weight:600;font-size:1.06rem}
.faq-q .pm{flex:0 0 auto;width:26px;height:26px;border-radius:50%;background:var(--mist);display:grid;place-items:center;color:var(--gold-deep);font-weight:800;transition:.25s}
.faq-item.open .pm{transform:rotate(45deg);background:var(--gold-grad);color:#241a09}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;color:var(--ink-soft)}
.faq-a div{padding:0 26px 22px}

/* Quiz */
.quiz{max-width:720px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow-lg);overflow:hidden}
.quiz .qhead{background:var(--ink);color:#fff;padding:26px 32px}
.quiz .qhead h3{color:#fff;font-size:1.3rem}
.quiz .qbar{height:6px;background:var(--mist-2)}
.quiz .qbar i{display:block;height:100%;width:0;background:var(--gold-grad);transition:width .3s}
.quiz .qbody{padding:34px 32px}
@media(max-width:560px){.quiz .qbody{padding:26px 22px}}
.quiz .qnum{color:var(--gold-deep);font-weight:700;letter-spacing:.1em;text-transform:uppercase;font-size:.74rem}
.quiz .qtext{font-size:1.35rem;margin:8px 0 22px;font-weight:700}
.quiz .opts{display:grid;gap:12px}
.quiz .opt{display:flex;align-items:center;gap:13px;padding:16px 18px;border:1.5px solid var(--line);border-radius:14px;cursor:pointer;transition:.18s;font-weight:500}
.quiz .opt:hover{border-color:var(--gold);background:rgba(200,164,115,.05)}
.quiz .opt .b{flex:0 0 auto;width:24px;height:24px;border-radius:50%;border:2px solid var(--line);display:grid;place-items:center;font-size:.8rem;color:#fff}
.quiz .opt.sel{border-color:var(--gold-deep);background:rgba(200,164,115,.08)}
.quiz .opt.sel .b{background:var(--gold-grad);border-color:var(--gold-deep)}
.quiz .qnav{display:flex;justify-content:space-between;margin-top:26px}
.quiz .ghost{background:none;border:none;color:var(--ink-soft);cursor:pointer;font-weight:600}
.quiz-result{display:none;padding:40px 32px;text-align:center}
.quiz-result.show{display:block}
.quiz-result .score{font-family:'Cormorant Garamond',serif;font-size:4rem;font-weight:700;line-height:1}
.quiz-result .grade{display:inline-block;padding:6px 18px;border-radius:999px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;font-size:.8rem;margin:10px 0 16px}
.quiz-result .verdict{font-size:1.2rem;font-weight:700;margin-bottom:8px}
.quiz-result p.exp{color:var(--ink-soft);max-width:480px;margin:0 auto 22px}

/* Footer */
footer{background:var(--ink);color:#aeb5c2;padding:60px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:34px}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr;gap:26px}}
footer img.flogo{height:88px;margin-bottom:14px}
footer h4{color:var(--gold-soft);font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;margin-bottom:14px}
footer a{color:#aeb5c2;text-decoration:none;display:block;padding:5px 0;font-size:.94rem}
footer a:hover{color:var(--gold-soft)}
.foot-brand p{max-width:330px;font-size:.94rem}
.foot-tag{font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--gold-soft);font-size:1.05rem;margin-top:10px}
.foot-bottom{text-align:center;color:#6b7281;font-size:.82rem;margin-top:44px;border-top:1px solid rgba(255,255,255,.08);padding-top:24px}
.suburbs{color:#7b8290;font-size:.82rem;text-align:center;margin-top:10px;max-width:760px;margin-left:auto;margin-right:auto}

.float-call{position:fixed;right:18px;bottom:18px;z-index:55;display:none;background:var(--gold-grad);color:#241a09;font-weight:800;text-decoration:none;padding:14px 22px;border-radius:999px;box-shadow:0 12px 30px rgba(200,164,115,.5)}
@media(max-width:980px){.float-call{display:inline-flex}}

.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s,transform .7s}
.reveal.in{opacity:1;transform:none}