/* ============================================================
   5Star Plumbing Air — Design System
   Direction: dual-discipline. Every element is tagged WATER (teal)
   or AIR (coral). Light base, ink bands, split-rule motif.
   Type: Archivo (display) / Manrope (body) / Azeret Mono (data)
   ============================================================ */

:root{
  --ink:#111820;
  --ink-2:#1B242F;
  --ink-3:#2C3846;
  --water:#0E9AA7;
  --water-d:#0A757F;
  --water-lt:#DFF3F4;
  --air:#F0644A;
  --air-d:#C74530;
  --air-lt:#FDE8E3;
  --paper:#F7F7F5;
  --paper-2:#FFFFFF;
  --wash:#EDEEEC;
  --text:#1D242B;
  --muted:#5D6874;
  --rule:#DCDEDA;
  --gold:#E8B33C;
  --maxw:1200px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0; background:var(--paper); color:var(--text);
  font-family:'Manrope',-apple-system,'Segoe UI',sans-serif;
  font-size:17px; line-height:1.68; -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
svg{ width:1.4em; height:1.4em; flex-shrink:0; }
figure > svg, .panel-svg{ width:100%; height:auto; display:block; }
a{ color:var(--water-d); text-decoration:none; }
a:hover{ text-decoration:underline; }
:focus-visible{ outline:3px solid var(--water); outline-offset:3px; }
@media (prefers-reduced-motion:reduce){ html{scroll-behavior:auto} *{animation-duration:.001ms!important;transition-duration:.001ms!important} }

h1,h2,h3,h4{
  font-family:'Archivo','Manrope',sans-serif; font-weight:700; color:var(--ink);
  line-height:1.08; margin:0 0 .5em; letter-spacing:-.025em;
}
h1{ font-size:clamp(2.3rem,3.4vw + 1rem,3.7rem); font-weight:800; }
h2{ font-size:clamp(1.75rem,1.8vw + 1rem,2.6rem); }
h3{ font-size:1.28rem; }
h4{ font-size:1.04rem; }
p{ margin:0 0 1em; }
ul,ol{ padding-left:1.15em; }

.container{ max-width:var(--maxw); margin:0 auto; padding:0 26px; }
section{ padding:78px 0; }
.lede{ font-size:1.14rem; color:var(--muted); }
.mono{ font-family:'Azeret Mono',monospace; }
.center{ text-align:center; }

/* ---------- surfaces ---------- */
.s-wash{ background:var(--wash); }
.s-ink{ background:var(--ink); color:#C6CFD8; }
.s-ink-2{ background:var(--ink-2); color:#C6CFD8; }
.s-ink h2,.s-ink h3,.s-ink h4,.s-ink-2 h2,.s-ink-2 h3,.s-ink-2 h4{ color:#fff; }
.s-ink .lede,.s-ink-2 .lede{ color:rgba(255,255,255,.7); }

/* ---------- split rule: signature ---------- */
.split-rule{ height:5px; display:block; background:linear-gradient(90deg,var(--water) 0 50%,var(--air) 50% 100%); }

/* ---------- discipline tag ---------- */
.tag{
  display:inline-flex; align-items:center; gap:8px;
  font-family:'Azeret Mono',monospace; font-size:.68rem; font-weight:500;
  letter-spacing:.16em; text-transform:uppercase;
  padding:5px 12px; border-radius:999px; border:1.5px solid;
}
.tag::before{ content:""; width:7px; height:7px; border-radius:50%; background:currentColor; }
.tag-water{ color:var(--water-d); border-color:var(--water); background:var(--water-lt); }
.tag-air{ color:var(--air-d); border-color:var(--air); background:var(--air-lt); }
.s-ink .tag-water,.s-ink-2 .tag-water{ color:#5FD3DC; background:rgba(14,154,167,.16); border-color:rgba(14,154,167,.6); }
.s-ink .tag-air,.s-ink-2 .tag-air{ color:#FF9E8A; background:rgba(240,100,74,.16); border-color:rgba(240,100,74,.6); }

/* ---------- eyebrow ---------- */
.eb{
  font-family:'Azeret Mono',monospace; font-size:.72rem; letter-spacing:.17em;
  text-transform:uppercase; color:var(--muted);
  display:inline-flex; align-items:center; gap:11px; margin-bottom:15px;
}
.eb::before{ content:""; width:26px; height:3px; background:linear-gradient(90deg,var(--water) 0 50%,var(--air) 50% 100%); flex:none; }
.s-ink .eb,.s-ink-2 .eb{ color:#9AA7B4; }
.shead{ max-width:740px; margin-bottom:46px; }
.shead.center{ margin-left:auto; margin-right:auto; text-align:center; }
.shead.center .eb{ justify-content:center; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  font-family:'Manrope',sans-serif; font-weight:800; font-size:1rem;
  padding:15px 28px; border:2px solid var(--ink); background:var(--ink); color:#fff;
  border-radius:8px; cursor:pointer; transition:background .15s ease,border-color .15s ease,color .15s ease;
}
.btn:hover{ text-decoration:none; background:var(--ink-3); border-color:var(--ink-3); }
.btn-water{ background:var(--water); border-color:var(--water); color:#04282B; }
.btn-water:hover{ background:var(--water-d); border-color:var(--water-d); color:#fff; }
.btn-air{ background:var(--air); border-color:var(--air); color:#3A1008; }
.btn-air:hover{ background:var(--air-d); border-color:var(--air-d); color:#fff; }
.btn-out{ background:transparent; color:var(--ink); }
.btn-out:hover{ background:var(--ink); color:#fff; }
.btn-out-l{ background:transparent; color:#fff; border-color:rgba(255,255,255,.55); }
.btn-out-l:hover{ background:rgba(255,255,255,.13); border-color:#fff; }
.btn-sm{ padding:10px 17px; font-size:.86rem; border-radius:6px; }
.btn-block{ width:100%; }

/* ---------- topbar ---------- */
.topbar{ background:var(--ink); color:#9AA7B4; font-family:'Azeret Mono',monospace; font-size:.73rem; }
.topbar .container{ display:flex; justify-content:space-between; gap:14px; flex-wrap:wrap; padding-top:10px; padding-bottom:10px; }
.topbar div{ overflow-wrap:anywhere; min-width:0; }
.topbar a{ color:#fff; }
.topbar .stars{ color:var(--gold); letter-spacing:2px; }

/* ---------- header ---------- */
.site-header{ background:rgba(247,247,245,.95); backdrop-filter:blur(8px); border-bottom:1px solid var(--rule); position:sticky; top:0; z-index:60; }
.site-header .container{ display:flex; align-items:center; justify-content:space-between; gap:20px; padding-top:12px; padding-bottom:12px; }
.brand{ display:flex; align-items:center; gap:12px; min-width:0; }
.brand img{ height:46px; width:auto; }
.bw strong{ display:block; font-family:'Archivo',sans-serif; font-weight:800; font-size:1.18rem; color:var(--ink); line-height:1.05; letter-spacing:-.03em; }
.bw span{ display:block; font-family:'Azeret Mono',monospace; font-size:.62rem; letter-spacing:.16em; text-transform:uppercase; color:var(--muted); margin-top:4px; }
.mainnav ul{ list-style:none; display:flex; gap:26px; margin:0; padding:0; align-items:center; }
.mainnav a{ color:var(--ink); font-weight:700; font-size:.97rem; padding-bottom:4px; border-bottom:2.5px solid transparent; }
.mainnav a:hover{ text-decoration:none; border-bottom-color:var(--water); }
.mainnav a[aria-current="page"]{ border-bottom-color:var(--water); }
.navcta{ display:flex; align-items:center; gap:11px; }
.navtoggle{ display:none; background:var(--ink); border:none; width:46px; height:40px; border-radius:8px; cursor:pointer; align-items:center; justify-content:center; }
.navtoggle span,.navtoggle span::before,.navtoggle span::after{ content:""; display:block; width:19px; height:2px; background:#fff; position:relative; }
.navtoggle span::before{ position:absolute; top:-6px; }
.navtoggle span::after{ position:absolute; top:6px; }
.callicon{ display:none; padding:12px; }
.callicon svg{ width:18px; height:18px; }

.hasdrop{ position:relative; }
.mainnav .drop{
  display:none; position:absolute; top:calc(100% + 13px); left:-18px; background:#fff;
  border:1px solid var(--rule); border-top:4px solid var(--water); border-radius:12px;
  box-shadow:0 24px 50px -24px rgba(17,24,32,.45); padding:14px; min-width:440px;
  list-style:none; margin:0; flex-direction:column; gap:2px;
}
.mainnav .hasdrop:hover .drop,.mainnav .hasdrop:focus-within .drop{ display:flex; }
.mainnav .drop .grp{
  font-family:'Azeret Mono',monospace; font-size:.64rem; letter-spacing:.16em; text-transform:uppercase;
  color:var(--muted); padding:10px 12px 5px; display:flex; align-items:center; gap:8px;
}
.mainnav .drop .grp::before{ content:""; width:7px; height:7px; border-radius:50%; }
.mainnav .drop .grp.w::before{ background:var(--water); }
.mainnav .drop .grp.a::before{ background:var(--air); }
.mainnav .drop a{ display:block; padding:9px 12px; border-bottom:none; font-weight:600; font-size:.94rem; border-radius:7px; color:var(--ink); }
.mainnav .drop a:hover{ background:var(--wash); }

/* ---------- hero: photo-led ---------- */
.hero{ position:relative; background:var(--ink); color:#fff; overflow:hidden; }
.hero .bg{ position:absolute; inset:0; }
.hero .bg img{ width:100%; height:100%; object-fit:cover; opacity:.28; }
.hero .veil{ position:absolute; inset:0; background:linear-gradient(100deg,rgba(17,24,32,.96) 0%,rgba(17,24,32,.82) 48%,rgba(17,24,32,.55) 100%); }
.hero .container{ position:relative; z-index:2; padding-top:78px; padding-bottom:82px; }
.hero h1{ color:#fff; max-width:17ch; }
.hero .lede{ color:rgba(255,255,255,.8); max-width:56ch; font-size:1.16rem; }
.hero-tags{ display:flex; gap:10px; margin-bottom:20px; flex-wrap:wrap; }
.hero-actions{ display:flex; gap:15px; flex-wrap:wrap; margin-top:30px; }
.hero-note{ font-family:'Azeret Mono',monospace; font-size:.76rem; color:rgba(255,255,255,.6); margin-top:22px; }
.hero-rating{ display:flex; align-items:center; gap:12px; margin-top:26px; font-size:.9rem; color:rgba(255,255,255,.75); }
.hero-rating .stars{ color:var(--gold); letter-spacing:3px; font-size:1.05rem; }

/* ---------- dual split panel ---------- */
.duo{ display:grid; grid-template-columns:1fr 1fr; gap:0; }
.duo > div{ padding:52px 44px; }
.duo .w{ background:var(--water-lt); }
.duo .a{ background:var(--air-lt); }
.duo h3{ font-size:1.5rem; margin-bottom:10px; }
.duo ul{ list-style:none; padding:0; margin:18px 0 0; display:grid; gap:10px; }
.duo li{ display:flex; gap:10px; font-size:.99rem; }
.duo .w li::before{ content:"◆"; color:var(--water); font-size:.62rem; line-height:2.2; }
.duo .a li::before{ content:"◆"; color:var(--air); font-size:.62rem; line-height:2.2; }

/* ---------- stat bar ---------- */
.stats{ background:var(--ink-2); color:#fff; }
.stats .container{ display:grid; grid-template-columns:repeat(4,1fr); }
.stats div{ padding:26px 20px; border-right:1px solid rgba(255,255,255,.13); }
.stats div:last-child{ border-right:none; }
.stats b{ display:block; font-family:'Archivo',sans-serif; font-weight:800; font-size:1.8rem; line-height:1.1; }
.stats .w b{ color:#5FD3DC; }
.stats .a b{ color:#FF9E8A; }
.stats span{ font-family:'Azeret Mono',monospace; font-size:.68rem; letter-spacing:.1em; text-transform:uppercase; color:#9AA7B4; }

/* ---------- layout ---------- */
.grid{ display:grid; gap:24px; }
.g2{ grid-template-columns:repeat(2,1fr); }
.g3{ grid-template-columns:repeat(3,1fr); }
.g4{ grid-template-columns:repeat(4,1fr); }
.two-col{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center; }
.card{ background:#fff; border:1px solid var(--rule); border-radius:12px; padding:28px; }
.card-dark{ background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.16); border-radius:12px; padding:28px; }

/* ---------- service cards ---------- */
.svc{
  background:#fff; border:1px solid var(--rule); border-radius:12px; padding:0;
  overflow:hidden; display:flex; flex-direction:column;
  transition:box-shadow .16s ease, transform .16s ease;
}
.svc:hover{ box-shadow:0 20px 40px -26px rgba(17,24,32,.5); transform:translateY(-3px); }
.svc .bar{ height:4px; }
.svc.w .bar{ background:var(--water); }
.svc.a .bar{ background:var(--air); }
.svc .in{ padding:24px; display:flex; flex-direction:column; gap:11px; flex:1; }
.svc .hd{ display:flex; align-items:center; justify-content:space-between; gap:12px; }
.svc .hd svg{ width:26px; height:26px; }
.svc.w .hd svg{ color:var(--water-d); }
.svc.a .hd svg{ color:var(--air-d); }
.svc h3{ margin:0; font-size:1.14rem; }
.svc h3 a{ color:var(--ink); }
.svc p{ margin:0; color:var(--muted); font-size:.96rem; }
.svc .more{ margin-top:auto; font-weight:800; font-size:.88rem; }
.svc.w .more{ color:var(--water-d); }
.svc.a .more{ color:var(--air-d); }

/* ---------- process ---------- */
.steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.steps .st{ border-top:3px solid var(--ink); padding-top:20px; }
.steps .st b{ font-family:'Azeret Mono',monospace; font-size:.72rem; letter-spacing:.14em; color:var(--muted); display:block; margin-bottom:11px; }
.steps .st h3{ font-size:1.06rem; margin-bottom:8px; }
.steps .st p{ margin:0; font-size:.94rem; color:var(--muted); }
.s-ink .steps .st{ border-top-color:var(--water); }
.s-ink .steps .st p{ color:rgba(255,255,255,.7); }
.s-ink .steps .st b{ color:#9AA7B4; }

/* ---------- checks ---------- */
.checks{ list-style:none; padding:0; margin:0; display:grid; gap:13px; }
.checks li{ display:flex; gap:12px; align-items:flex-start; }
.checks li svg{ width:20px; height:20px; margin-top:4px; color:var(--water); }
.s-ink .checks li svg{ color:#5FD3DC; }

/* ---------- tables: the detail device ---------- */
.tbl-wrap{ overflow-x:auto; border:1px solid var(--rule); border-radius:12px; background:#fff; }
table{ border-collapse:collapse; width:100%; min-width:560px; font-size:.95rem; }
th,td{ text-align:left; padding:14px 18px; border-bottom:1px solid var(--rule); vertical-align:top; }
thead th{
  background:var(--wash); font-family:'Azeret Mono',monospace; font-size:.68rem;
  letter-spacing:.13em; text-transform:uppercase; color:var(--muted); font-weight:500;
}
tbody tr:last-child td{ border-bottom:none; }
td strong{ color:var(--ink); }

/* ---------- scope ---------- */
.scope{ display:grid; grid-template-columns:1fr 1fr; gap:24px; }
.scope > div{ border-radius:12px; padding:30px; }
.scope .inc{ background:var(--water-lt); border:1px solid #B9E1E4; }
.scope .exc{ background:var(--wash); border:1px solid var(--rule); }
.scope h4{ margin-bottom:16px; font-family:'Azeret Mono',monospace; font-size:.72rem; letter-spacing:.14em; text-transform:uppercase; }
.scope .inc h4{ color:var(--water-d); }
.scope .exc h4{ color:var(--muted); }
.scope ul{ list-style:none; padding:0; margin:0; display:grid; gap:12px; }
.scope li{ display:flex; gap:11px; font-size:.97rem; line-height:1.5; }
.scope .inc li::before{ content:"✓"; color:var(--water-d); font-weight:800; }
.scope .exc li::before{ content:"+"; color:var(--air-d); font-weight:800; }

/* ---------- factors ---------- */
.factors{ list-style:none; padding:0; margin:18px 0 0; display:grid; gap:12px; }
.factors li{ display:flex; gap:13px; align-items:flex-start; }
.factors li b{
  font-family:'Azeret Mono',monospace; font-size:.68rem; letter-spacing:.1em;
  background:var(--ink); color:#fff; padding:3px 9px; border-radius:5px; flex:none; margin-top:3px;
}

/* ---------- NYC note ---------- */
.nyc{ background:#fff; border:1px solid var(--rule); border-left:5px solid var(--gold); border-radius:12px; padding:26px 28px; }
.nyc h4{ display:flex; align-items:center; gap:10px; margin-bottom:10px; }
.nyc h4 span{
  font-family:'Azeret Mono',monospace; font-size:.64rem; letter-spacing:.14em; text-transform:uppercase;
  background:var(--gold); color:#3A2A05; padding:4px 10px; border-radius:999px;
}
.nyc p{ margin:0; color:var(--muted); }

/* ---------- gallery ---------- */
.gal{ display:grid; grid-template-columns:repeat(auto-fill,minmax(250px,1fr)); gap:16px; }
.gal figure{ margin:0; position:relative; border-radius:12px; overflow:hidden; background:var(--ink); }
.gal img{ width:100%; height:210px; object-fit:cover; }
.gal figcaption{
  position:absolute; left:0; right:0; bottom:0; padding:10px 14px;
  background:linear-gradient(0deg,rgba(17,24,32,.94),rgba(17,24,32,0));
  color:#E4E9EE; font-family:'Azeret Mono',monospace; font-size:.7rem; line-height:1.4;
}

/* ---------- symptoms ---------- */
.symp{ display:grid; grid-template-columns:repeat(2,1fr); gap:14px; }
.symp div{ display:flex; gap:13px; background:rgba(255,255,255,.06); border-radius:9px; border-left:3px solid var(--water); padding:14px 18px; font-size:.97rem; }
.symp.air div{ border-left-color:var(--air); }
.symp b{ font-family:'Azeret Mono',monospace; color:#5FD3DC; font-size:.74rem; flex:none; }
.symp.air b{ color:#FF9E8A; }

/* ---------- FAQ ---------- */
.faq{ max-width:880px; margin:0 auto; }
.faq details{ background:#fff; border:1px solid var(--rule); border-radius:10px; margin-bottom:12px; }
.faq summary{
  cursor:pointer; list-style:none; padding:19px 24px; display:flex; justify-content:space-between; gap:18px;
  align-items:center; font-family:'Archivo',sans-serif; font-weight:700; font-size:1.03rem; color:var(--ink);
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{ content:"+"; font-family:'Azeret Mono',monospace; font-size:1.3rem; color:var(--water-d); flex:none; line-height:1; }
.faq details[open]{ border-left:4px solid var(--water); }
.faq details[open] summary::after{ content:"−"; }
.faq details p{ margin:0; padding:0 24px 22px; color:var(--muted); max-width:76ch; }

/* ---------- reviews ---------- */
.rev{ background:#fff; border:1px solid var(--rule); border-radius:12px; padding:26px; }
.rev .st{ color:var(--gold); letter-spacing:3px; font-size:.92rem; display:block; margin-bottom:10px; }
.rev .who{ font-family:'Archivo',sans-serif; font-weight:700; color:var(--ink); font-size:.95rem; }
.rev .who span{ display:block; font-family:'Azeret Mono',monospace; font-weight:400; font-size:.71rem; color:var(--muted); margin-top:3px; }

/* ---------- contact ---------- */
.ccard{ background:#fff; border:1px solid var(--rule); border-radius:12px; padding:26px; display:flex; gap:16px; }
.ccard > div{ min-width:0; }
.ccard p,.ccard a,.ccard h4{ overflow-wrap:anywhere; }
.ccard svg{ width:26px; height:26px; color:var(--water-d); flex:none; }
.ccard h4{ margin:0 0 5px; }
.ccard p{ margin:0; }
.ccard .sub{ font-size:.85rem; color:var(--muted); margin-top:5px; }
.mapbox{ border-radius:12px; overflow:hidden; border:1px solid var(--rule); }
.mapbox iframe{ width:100%; height:430px; border:0; display:block; }

/* ---------- CTA ---------- */
.cta{ text-align:center; padding:14px 0; }
.cta h2{ color:#fff; }
.cta p{ color:rgba(255,255,255,.74); max-width:60ch; margin:0 auto 26px; }
.cta-actions{ display:flex; gap:15px; justify-content:center; flex-wrap:wrap; }

/* ---------- breadcrumb ---------- */
.crumb{ font-family:'Azeret Mono',monospace; font-size:.72rem; color:var(--muted); padding:18px 0 0; }
.crumb a{ color:var(--muted); }
.crumb i{ font-style:normal; margin:0 8px; color:var(--rule); }

/* ---------- footer ---------- */
.site-footer{ background:var(--ink); color:#9AA7B4; }
.site-footer .container{ padding-top:54px; }
.fgrid{ display:grid; grid-template-columns:1.5fr 1fr 1fr 1.1fr; gap:36px; padding-bottom:36px; }
.fbrand{ display:flex; gap:12px; align-items:center; margin-bottom:15px; }
.fbrand img{ height:46px; }
.fbrand strong{ font-family:'Archivo',sans-serif; font-weight:800; color:#fff; font-size:1.08rem; line-height:1.12; }
.site-footer h5{ font-family:'Azeret Mono',monospace; font-size:.68rem; letter-spacing:.15em; text-transform:uppercase; color:#fff; margin:0 0 15px; }
.site-footer ul{ list-style:none; padding:0; margin:0; display:grid; gap:10px; }
.site-footer li{ overflow-wrap:anywhere; }
.site-footer a{ color:#9AA7B4; }
.site-footer a:hover{ color:#fff; }
.fbot{ border-top:1px solid rgba(255,255,255,.14); padding:20px 0 30px; display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; font-size:.79rem; color:#75828F; }

/* ---------- mobile ---------- */
.mcall{ display:none; }
.mpanel{ display:none; position:fixed; inset:0; background:var(--paper); z-index:100; padding:20px 24px; overflow-y:auto; }
.mpanel.open{ display:block; }
.mpanel .top{ display:flex; justify-content:space-between; align-items:center; margin-bottom:22px; }
.mpanel ul{ list-style:none; padding:0; margin:0; }
.mpanel .grp{ font-family:'Azeret Mono',monospace; font-size:.66rem; letter-spacing:.16em; text-transform:uppercase; color:var(--muted); padding:16px 4px 6px; }
.mpanel a{ display:block; padding:13px 4px; border-bottom:1px solid var(--rule); font-family:'Archivo',sans-serif; font-weight:700; font-size:1.06rem; color:var(--ink); }

@media (max-width:1040px){
  .hero-grid,.two-col,.duo{ grid-template-columns:1fr; }
  .g3,.g4,.steps,.stats .container,.fgrid{ grid-template-columns:repeat(2,1fr); }
  .stats div:nth-child(2n){ border-right:none; }
  .mainnav .drop{ min-width:300px; }
}
@media (max-width:780px){
  .mainnav ul,.navcta .btn-out{ display:none; }
  .navtoggle{ display:flex; }
  .callicon{ display:inline-flex; }
  .callfull{ display:none; }
  .g2,.g3,.g4,.steps,.scope,.symp,.stats .container,.fgrid{ grid-template-columns:1fr; }
  .duo > div{ padding:36px 24px; }
  .stats div{ border-right:none; border-bottom:1px solid rgba(255,255,255,.13); }
  .stats div:last-child{ border-bottom:none; }
  section{ padding:56px 0; }
  body{ padding-bottom:68px; }
  .brand img{ height:38px; }
  .bw strong{ font-size:1rem; }
  .bw span{ display:none; }
  .hero .container{ padding-top:52px; padding-bottom:56px; }
  .mcall{ display:flex; position:fixed; bottom:0; left:0; right:0; z-index:70; background:var(--ink); padding:10px 14px; }
}