/* A Savings Air — site-wide styles (A1 "Electric" design) */
:root{
  --deep:#051222;--navy:#0B1E33;--navy2:#102A47;--electric:#37B6FF;--blue:#1763C8;--blue-d:#0E4FA8;
  --pale:#EAF2FC;--ink:#12203a;--text:#2a3442;--soft:#5b6672;--line:#e3e9f2;--warm:#F2B01D;--warm-d:#c8900e;
  --green:#1f8a4c;--green-soft:#e3f0e6;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Inter',-apple-system,'Segoe UI',sans-serif;color:var(--text);background:#fff;line-height:1.6;font-size:16px}
h1,h2,h3,h4{font-family:'Archivo',sans-serif;color:var(--ink);line-height:1.1;letter-spacing:-.02em;margin:0}
p{margin:0 0 14px}
a{color:var(--blue-d)}
img{max-width:100%}
.wrap{max-width:1100px;margin:0 auto;padding:0 22px}

/* preview ribbon */
.preview-bar{background:#04121f;color:#9fb3c8;font-size:12px;padding:8px 0;text-align:center}
.preview-bar b{color:#4fd1bb}

/* nav */
nav.site{background:var(--deep);border-bottom:1px solid rgba(55,182,255,.18);position:sticky;top:0;z-index:60}
nav.site .wrap{display:flex;align-items:center;justify-content:space-between;padding:12px 22px;gap:12px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand img.h{height:42px}
.brand img.w{height:17px;display:block}
.brand small{display:block;font-size:8.5px;font-weight:700;letter-spacing:.18em;color:var(--electric);text-transform:uppercase;margin-top:4px;font-family:'Inter'}
.navlinks{display:flex;gap:20px;font-weight:600;font-size:14px;align-items:center}
.navlinks a{color:#dcebfa;text-decoration:none;padding:6px 2px}
.navlinks a.active{color:var(--electric)}
/* Scoped under .navlinks a so it beats that rule's padding/display (0,1,1,
   higher than a bare .call-btn) at every breakpoint. Without this the nav
   padding wins -> button falls under the 44px target, and the flex gap dies
   when the mobile menu switches links to display:block. */
.navlinks a.call-btn{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 18px;background:var(--warm);color:#211500;font-weight:800;border-radius:10px;text-decoration:none;font-size:14px;white-space:nowrap}
.navlinks a.call-btn svg{width:16px;height:16px;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.menu-toggle{display:none}
@media(max-width:960px){
  .navlinks{position:fixed;inset:63px 0 auto 0;background:var(--deep);flex-direction:column;gap:0;padding:10px 22px 18px;display:none;border-bottom:1px solid rgba(55,182,255,.25)}
  .navlinks a{padding:12px 0;border-bottom:1px solid rgba(55,182,255,.08);display:block;width:100%}
  .menu-open .navlinks{display:flex}
  .menu-toggle{display:grid;place-items:center;background:none;border:1.5px solid rgba(55,182,255,.4);color:#dcebfa;border-radius:9px;min-width:44px;min-height:44px;font-size:18px;cursor:pointer}
}

/* page hero band */
.page-hero{position:relative;color:#fff;padding:56px 0 50px;overflow:hidden;background:var(--deep)}
.page-hero .fx,.page-hero svg.bgfx{position:absolute;inset:0;width:100%;height:100%}
.page-hero .scan,.hero .scan{position:absolute;inset:0;background:repeating-linear-gradient(180deg,rgba(120,190,255,.05) 0 1px,transparent 1px 5px);pointer-events:none}
.page-hero .wrap{position:relative;z-index:2}
.page-hero .kick{display:inline-block;background:rgba(55,182,255,.14);border:1px solid rgba(55,182,255,.4);color:#9fdcff;font-weight:700;font-size:12px;letter-spacing:.08em;text-transform:uppercase;padding:6px 12px;border-radius:999px;margin-bottom:14px}
.page-hero h1{color:#fff;font-size:clamp(30px,4.6vw,44px);font-weight:900}
.page-hero p.lead{color:#c2dcf5;font-size:17.5px;max-width:60ch;margin:14px 0 0}

/* sections */
section{padding:54px 0}
section.tight{padding:34px 0}
.center{text-align:center}
h2{font-size:clamp(24px,3.4vw,34px);font-weight:900}
.sub{color:var(--soft);max-width:64ch;margin:10px 0 0}
.center .sub{margin-inline:auto}
.eyebrow{font-size:11.5px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--blue-d);display:block;margin-bottom:10px}

/* cards */
.grid{display:grid;gap:18px}
.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{border:1px solid var(--line);border-radius:16px;padding:24px 22px;background:#fff;box-shadow:0 2px 10px rgba(11,30,51,.04)}
/* Icon chips — shared "Option C" primitive: navy chip + electric line icon.
   Chip look (fill, ring, centring) is centralized here so a ring/colour tweak
   is one edit; per-page rules set ONLY size. Three intentional sizes: 52px
   (service rows) / 46px (cards) / 40px (compact list + headings). Ring uses a
   raw rgba because --electric has no alpha-composable token. */
.card .ico,.svc-block .ico,.benefit .em,.cat > h2 .em{background:var(--deep);box-shadow:inset 0 0 0 1px rgba(55,182,255,.42);display:grid;place-items:center}
.card .ico{width:46px;height:46px;border-radius:12px;margin-bottom:14px}
.card .ico svg,.svc-block .ico svg,.benefit .em svg,.cat > h2 .em svg{width:56%;height:56%;fill:none;stroke:var(--electric);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.benefit .em.tier{font:800 17px 'Archivo',system-ui,sans-serif;color:var(--electric)}
.card h3{font-size:18.5px;margin-bottom:8px}
.card p{color:var(--soft);font-size:14.5px;margin:0 0 12px}
.card a.more{color:var(--blue-d);font-weight:700;font-size:14px;text-decoration:none}
.card.gold{border-top:4px solid var(--warm)}

/* buttons */
.btns{display:flex;gap:12px;flex-wrap:wrap}
.btn-p{background:var(--warm);color:#211500;font-weight:800;padding:15px 22px;border-radius:12px;text-decoration:none;font-size:16px;display:inline-block;border:none;cursor:pointer;font-family:'Inter'}
.btn-p:hover{background:#ffc229}
/* phone glyph on call CTAs — matches the nav Call Us icon; currentColor */
.btn-p svg.tel,.btn-s svg.tel,.mob-call svg.tel,.btn-o svg.mail{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;vertical-align:-2px;margin-right:7px}
.btn-s{border:1.5px solid rgba(55,182,255,.55);color:#fff;font-weight:600;padding:15px 22px;border-radius:12px;text-decoration:none;font-size:16px;background:rgba(11,30,51,.35);display:inline-block}
.btn-o{border:1.5px solid var(--blue);color:var(--blue-d);font-weight:700;padding:13px 20px;border-radius:12px;text-decoration:none;font-size:15px;display:inline-block;background:#fff}

/* equipment spec cards */
.series{margin-top:26px}
.series-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.series-head h3{font-size:21px}
.tier{font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;border-radius:999px;padding:4px 11px}
.tier.perf{background:var(--pale);color:#0E4FA8}
.units{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:900px){.units{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.units{grid-template-columns:1fr}}
.unit{border:1px solid var(--line);border-radius:14px;padding:18px;background:#fff}
.unit .model{font-family:'Archivo';font-weight:900;font-size:17px;color:var(--ink)}
.unit .flag{display:inline-block;font-size:10px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;background:var(--green-soft);color:var(--green);border-radius:5px;padding:2px 7px;margin-left:7px;vertical-align:middle}
.unit ul{margin:10px 0 0;padding:0 0 0 18px;color:var(--soft);font-size:13.5px;line-height:1.75}
.warranty{margin-top:14px;background:var(--pale);border-radius:10px;padding:10px 14px;font-size:13px;color:#33445a}
.warranty b{color:var(--ink)}

/* brand history list */
.brand-search{width:100%;font-family:'Inter';font-size:16px;border:1.5px solid var(--line);border-radius:12px;padding:14px 16px;margin:20px 0 6px}
.brand-search:focus{outline:none;border-color:var(--blue)}
.bh{border-bottom:1px solid var(--line);padding:14px 2px}
.bh b{font-family:'Archivo';color:var(--ink);font-size:15.5px}
.bh p{margin:4px 0 0;color:var(--soft);font-size:14.5px}

/* forms */
.form-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 24px;box-shadow:0 2px 12px rgba(11,30,51,.05)}
.field{margin-top:16px}
.field label{display:block;font-weight:600;font-size:14px;margin-bottom:6px;color:var(--ink)}
.field input,.field select,.field textarea{width:100%;font-family:'Inter';font-size:16px;color:var(--ink);background:#fff;border:1.5px solid var(--line);border-radius:11px;padding:13px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue)}
.field textarea{min-height:90px;resize:vertical}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:600px){.frow{grid-template-columns:1fr}}
.opt-tile{position:relative;display:flex;align-items:flex-start;gap:11px;border:1.5px solid var(--line);border-radius:12px;padding:14px;cursor:pointer;background:#fff;margin-top:9px}
.opt-tile input{position:absolute;opacity:0}
.opt-tile .dot{flex:none;width:20px;height:20px;border-radius:50%;border:2px solid #c3cbd6;display:grid;place-items:center;margin-top:2px}
.opt-tile .dot::after{content:"";width:10px;height:10px;border-radius:50%;background:var(--blue);transform:scale(0);transition:transform .12s}
.opt-tile:has(input:checked){border-color:var(--blue);background:#f4f8fe}
.opt-tile:has(input:checked) .dot{border-color:var(--blue)}
.opt-tile:has(input:checked) .dot::after{transform:scale(1)}
.opt-tile b{font-size:15px;color:var(--ink);display:block}
.opt-tile small{color:var(--soft);font-size:13px;line-height:1.5;display:block;margin-top:2px}
.opt-tile .price{font-family:'Archivo';font-weight:900;color:var(--blue-d);font-size:17px;margin-left:auto;white-space:nowrap}
.form-err{display:none;background:#fdeceb;color:#a33327;border-radius:11px;padding:12px 14px;font-size:14px;margin-top:14px}
.form-err.show{display:block}
.form-done{display:none;text-align:center;padding:40px 10px}
.form-done.show{display:block}
.form-done img{height:80px}
.form-done h3{font-size:22px;margin:12px 0 6px}
.form-done p{color:var(--soft)}
.terms{background:var(--pale);border-radius:12px;padding:16px 18px;font-size:13px;color:#33445a;margin-top:18px;line-height:1.65}

/* service-area chips */
.area-chip{display:inline-block;background:#fff;border:1.5px solid var(--line);color:var(--ink);font-weight:600;font-size:14.5px;border-radius:999px;padding:9px 18px}

/* reviews */
.rev{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}
/* review source badges */
.rev .src{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:700;margin-top:2px}
.rev .src .g{display:inline-grid;place-items:center;width:18px;height:18px;border-radius:50%;background:#fff;border:1px solid var(--line);font-family:Arial,sans-serif;font-weight:700;font-size:12px;color:#4285F4}
.rev .src .y{display:inline-grid;place-items:center;width:18px;height:18px;border-radius:4px;background:#d32323;color:#fff;font-family:Arial,sans-serif;font-weight:800;font-size:12px}
.rev .src.google{color:#4285F4}.rev .src.yelp{color:#d32323}
.rating-hero{display:flex;flex-wrap:wrap;gap:26px;margin-top:20px}
.rating-hero .box{background:rgba(55,182,255,.1);border:1px solid rgba(55,182,255,.3);border-radius:14px;padding:14px 20px;text-align:center;color:#fff}
.rating-hero .box b{font-family:'Archivo';font-size:26px;display:block;line-height:1}
.rating-hero .box .st{color:var(--warm);letter-spacing:1px;font-size:14px;margin:4px 0}
.rating-hero .box span{font-size:12px;color:#9fdcff}
.stars{color:#b8860b;letter-spacing:2px;margin-bottom:10px}
.cta-band .btns{justify-content:center}
.rev p{font-size:15px;margin:0 0 12px}
.rev b{font-size:13.5px;color:var(--ink)}
.rev b small{display:block;font-weight:500;color:var(--soft)}

/* CTA band */
.cta-band{position:relative;background:var(--deep);color:#fff;overflow:hidden;padding:56px 0;text-align:center;margin-top:40px}
.cta-band .scan{position:absolute;inset:0;background:repeating-linear-gradient(180deg,rgba(120,190,255,.05) 0 1px,transparent 1px 5px)}
.cta-band .wrap{position:relative;z-index:2}
.cta-band h2{color:#fff}
.cta-band p{color:#c2dcf5;margin:12px auto 24px;max-width:52ch}

/* footer */
footer.site{background:var(--deep);color:#8fb2da;padding:40px 0 30px;font-size:14px}
footer.site .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:26px;padding-bottom:24px;border-bottom:1px solid rgba(55,182,255,.15)}
@media(max-width:760px){footer.site .cols{grid-template-columns:1fr}}
footer.site b{color:#fff;display:block;margin-bottom:8px;font-family:'Archivo'}
footer.site a{color:#9fdcff;text-decoration:none;display:block;padding:3px 0}
footer.site .base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;padding-top:18px;font-size:13px}
.slogan{font-family:'Archivo';font-style:italic;color:#8fb2da}

/* sticky mobile call */
.mob-call{display:none}
@media(max-width:700px){
  .mob-call{display:block;position:fixed;bottom:14px;left:14px;right:14px;z-index:70;background:var(--warm);color:#211500;text-align:center;font-weight:800;font-size:16.5px;padding:16px;border-radius:14px;text-decoration:none;box-shadow:0 10px 30px rgba(0,0,0,.35)}
  footer.site{padding-bottom:90px}
}