/* Infinite AC Repair Austin-South  -  Bedford-like HVAC shop CSS (sky-blue primary) */
:root{--bl:#4BA3C7;--bl-d:#3d8aad;--ch:#1a1d21;--or:#d8541e;--or-d:#b8441a;--gy:#6d7178;--lt:#eef0f2;--ln:#d5d8dc;--tx:#23262a}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:"PT Sans",Arial,Helvetica,sans-serif;font-size:17px;line-height:1.6;color:var(--tx);background:#fff}
img{max-width:100%;height:auto;display:block}
picture{display:block;max-width:100%}
.card picture,.two-up-img picture,.fig picture{width:100%}
.card picture img,.fig picture img{width:100%}
a{color:var(--bl)}
a:hover{color:var(--bl-d)}
h1,h2,h3,h4{font-family:"Roboto Condensed",Arial Narrow,Arial,sans-serif;font-weight:700;line-height:1.15;margin:0 0 .5em;color:var(--ch)}
h1{font-size:2.3rem}
h2{font-size:1.7rem;margin-top:1.6em}
h3{font-size:1.3rem}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.25em}
.wrap{max-width:1140px;margin:0 auto;padding:0 18px}
.lead{font-size:1.15rem;color:#3a3e44}
.tbd{font-weight:700}

/* buttons */
.btn{display:inline-block;font-family:"Roboto Condensed",Arial,sans-serif;font-weight:700;font-size:1.05rem;text-transform:uppercase;letter-spacing:.03em;padding:12px 26px;border-radius:3px;text-decoration:none;border-bottom:3px solid rgba(0,0,0,.25);line-height:1.2;border-top:0;border-left:0;border-right:0;cursor:pointer;background:transparent;color:inherit}
.btn-or{background:var(--or);color:#fff}
.btn-or:hover{background:var(--or-d);color:#fff}
.btn-bl{background:var(--bl);color:#fff}
.btn-bl:hover{background:var(--bl-d);color:#fff}
.btn-lg{font-size:1.3rem;padding:15px 34px}
.btn-block{display:block;text-align:center}

/* top line + header */
.topline{background:var(--bl-d);color:#fff;font-size:.85rem;padding:5px 0}
.topline .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.topline a{color:#fff;text-decoration:none}
.topline a:hover{text-decoration:underline}
.tl-right{margin-left:auto}
.hdr{background:#fff}
.logo-bar{background:var(--bl)}
.logo-bar .hdr-in{display:flex;align-items:center;justify-content:space-between;padding-top:12px;padding-bottom:12px;gap:20px}
.logo{text-decoration:none;color:#fff;line-height:1.15;display:inline-flex;align-items:center;gap:12px}
.logo-mark{width:48px;height:48px;flex:0 0 auto;display:block;border-radius:10px}
.logo-text{display:block}
.logo strong{display:block;font-family:"Roboto Condensed",Arial,sans-serif;font-size:1.45rem;font-weight:700;letter-spacing:.02em;color:#fff}
.logo span{display:block;font-size:.9rem;color:rgba(255,255,255,.9);font-weight:400}
.ftr .logo{color:var(--ch)}
.ftr .logo strong{color:var(--ch)}
.ftr .logo span{color:var(--gy)}
.ftr .logo-mark{/* invert: use same mark (white tile + blue icon) */}
.mbtn{display:inline-block;background:var(--or);color:#fff;text-decoration:none;border-radius:3px;padding:9px 22px;line-height:1.15;border-bottom:3px solid rgba(0,0,0,.25);font-family:"Roboto Condensed",Arial,sans-serif;text-align:center}
.mbtn:hover{background:var(--or-d);color:#fff}
.mbtn strong{display:block;font-size:1.35rem;font-weight:700}
.mbtn span{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;opacity:.95}
.ftr-tel{font-family:"Roboto Condensed",Arial,sans-serif;font-weight:700;font-size:1.5rem;color:var(--ch)!important}

/* tabs menu (folder tabs on a dark rule) */
.mnav-cb{display:none}
.hdr > .wrap{padding-top:0}
.tabs{list-style:none;margin:10px 0 0;padding:0;display:inline-flex;max-width:100%;gap:4px;align-items:flex-end;border-bottom:4px solid var(--ch)}
.tabs .tg{display:none}
.tabs a{display:block;padding:11px 20px 10px;background:#fff;border:1px solid var(--ln);border-bottom:0;color:var(--ch);text-decoration:none;font-family:"Roboto Condensed",Arial,sans-serif;font-weight:700;font-size:.95rem;text-transform:uppercase;letter-spacing:.04em;border-radius:3px 3px 0 0;line-height:1.2;white-space:nowrap}
.tabs a:hover{background:var(--lt)}
.tabs a.on{background:var(--ch);color:#fff;border-color:var(--ch);padding-top:14px}
.tabs .ct{display:none}
.tabs .call{background:var(--or);color:#fff;border-color:var(--or-d)}
.tabs .call:hover{background:var(--or-d);color:#fff}

/* hero  -  photo as CSS background + dark overlay */
.hero{background-size:cover;background-position:center 35%;position:relative;color:#fff}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(26,45,58,.92) 0%,rgba(26,45,58,.78) 45%,rgba(26,45,58,.25) 100%)}
.hero-in{position:relative;padding-top:78px;padding-bottom:78px;max-width:1140px}
.hero h1{color:#fff;font-size:2.9rem;max-width:640px;text-shadow:0 1px 2px rgba(0,0,0,.4)}
.hero-sub{font-size:1.2rem;max-width:560px;margin-bottom:1.4em}
.hero-note{margin:14px 0 0;font-size:.95rem;opacity:.9}

/* sections */
.sec{padding:52px 0}
.sec-gray{background:var(--lt)}
.h2{border-left:5px solid var(--or);padding-left:14px;margin-top:0}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:28px}
.card{background:#fff;border:1px solid var(--ln);box-shadow:0 1px 3px rgba(0,0,0,.08)}
.card img{aspect-ratio:3/2;object-fit:cover;width:100%}
.card-b{padding:18px 20px 22px}
.card h3 a{text-decoration:none;color:var(--ch)}
.card h3 a:hover{color:var(--bl)}
.more{font-family:"Roboto Condensed",Arial,sans-serif;font-weight:700;text-transform:uppercase;text-decoration:none;font-size:.95rem;letter-spacing:.03em}
.more:after{content:" \00bb"}
.two-up{display:grid;grid-template-columns:1.15fr 1fr;gap:44px;align-items:center}
.two-up-rev{grid-template-columns:1fr 1.15fr}
.two-up-img img{border:6px solid #fff;box-shadow:0 2px 6px rgba(0,0,0,.18);width:100%}
.sec-gray .two-up-img img{border-color:#fff}
.steps{counter-reset:s;list-style:none;padding:0;margin:0 0 24px}
.steps li{position:relative;padding:0 0 16px 58px;counter-increment:s}
.steps li:before{content:counter(s);position:absolute;left:0;top:0;width:42px;height:42px;background:var(--bl);color:#fff;font-family:"Roboto Condensed",Arial,sans-serif;font-weight:700;font-size:1.4rem;text-align:center;line-height:42px;border-radius:3px}
.tbl-wrap{overflow-x:auto;margin:18px 0}
.tbl{width:100%;border-collapse:collapse;font-size:.97rem}
.tbl th,.tbl td{border:1px solid var(--ln);padding:10px 12px;text-align:left;vertical-align:top}
.tbl th{background:var(--ch);color:#fff;font-family:"Roboto Condensed",Arial,sans-serif;text-transform:uppercase;letter-spacing:.03em;font-weight:700}
.tbl tbody tr:nth-child(even){background:#f6f7f8}
.tbl-2 td{width:50%}
.tbl-2 tr:nth-child(even){background:#f6f7f8}
.cta-in{background:var(--bl);color:#fff;padding:18px 22px;margin:26px 0;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;border-radius:3px}
.cta-in span{font-family:"Roboto Condensed",Arial,sans-serif;font-weight:700;font-size:1.3rem}
.cta-in a{color:#fff}

/* neighborhood links  -  bordered list, NOT chips/pills */
.hood-list{list-style:none;margin:18px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}
.hood-list a{display:block;border:1px solid var(--ln);background:#fff;padding:12px 14px;text-decoration:none;color:var(--ch);font-family:"Roboto Condensed",Arial,sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.03em;font-size:.95rem;border-radius:3px}
.hood-list a:hover{border-color:var(--bl);color:var(--bl);background:var(--lt)}
.note-box{border:1px solid var(--ln);border-left:5px solid var(--or);background:#fff;padding:14px 18px;margin:18px 0}

/* band */
.band{padding:40px 0}
.band-dk{background:var(--ch);color:#fff}
.band-in{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.band-h{color:#fff;margin:0 0 .2em;font-family:"Roboto Condensed",Arial,sans-serif;font-weight:700;font-size:1.7rem;line-height:1.15}
.band p{margin:0;opacity:.85}

/* footer */
.ftr{background:var(--lt);border-top:4px solid var(--bl);font-size:.95rem}
.ftr-cols{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1fr;gap:34px;padding-top:40px;padding-bottom:36px}
.ftr-h{font-family:"Roboto Condensed",Arial,sans-serif;font-weight:700;color:var(--ch);font-size:1.1rem;text-transform:uppercase;letter-spacing:.04em;border-bottom:2px solid var(--or);display:inline-block;padding-bottom:4px;margin-bottom:12px}
.ftr ul{list-style:none;margin:0;padding:0}
.ftr li{padding:3px 0}
.ftr a{color:var(--bl);text-decoration:none}
.ftr a:hover{text-decoration:underline}
.ftr-col .logo{margin-bottom:12px}
.streets{color:var(--gy);font-size:.88rem}

.ftr-bar{background:var(--ch);color:#c9ccd1;font-size:.85rem;padding:12px 0}
.ftr-bar a{color:#fff}
.ftr-bar-in{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* interior */
.crumb{background:var(--lt);border-bottom:1px solid var(--ln);font-size:.88rem;padding:9px 0;color:var(--gy)}
.crumb a{text-decoration:none}
.crumb span{margin:0 6px}
.two-col{display:grid;grid-template-columns:1fr 320px;gap:46px;padding-top:36px;padding-bottom:56px}
.main-col h1{border-bottom:3px solid var(--or);padding-bottom:10px;margin-bottom:22px}
.main-col h2{font-size:1.5rem;color:var(--bl)}
.fig{margin:22px 0}
.fig img{border:1px solid var(--ln);width:100%}
.checks{list-style:none;padding:0;margin:0 0 18px}
.checks li{position:relative;padding:4px 0 4px 26px}
.checks li:before{content:"";position:absolute;left:0;top:13px;width:10px;height:10px;background:var(--or);border-radius:2px}
.cols2{columns:2;column-gap:30px}
.faq dt{font-family:"Roboto Condensed",Arial,sans-serif;font-weight:700;font-size:1.15rem;margin-top:18px;color:var(--ch)}
.faq dd{margin:6px 0 0}
.side{align-self:start}
.sbox{border:1px solid var(--ln);margin-bottom:22px;background:#fff}
.sbox-h{background:var(--bl);color:#fff;font-family:"Roboto Condensed",Arial,sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:10px 16px;font-size:1.05rem}
.sbox-b{padding:16px}
.sbox-b p:last-child{margin-bottom:0}
.sbox-call .sbox-h{background:var(--ch)}
.side-tel{display:block;font-family:"Roboto Condensed",Arial,sans-serif;font-weight:700;font-size:1.5rem;color:var(--ch);text-decoration:none;margin-bottom:6px}
.side-tel:hover{color:var(--bl)}
.side-list{list-style:none;margin:0;padding:6px 0}
.side-list li{border-bottom:1px solid var(--lt)}
.side-list li:last-child{border-bottom:0}
.side-list a{display:block;padding:9px 16px;text-decoration:none;color:var(--tx)}
.side-list a:hover{background:var(--lt);color:var(--bl)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin:10px 0 26px}
.contact-box{border:1px solid var(--ln);padding:20px 22px;background:#fafbfb}
.contact-box h2{margin-top:0}
.map-wrap{margin:12px 0 26px;border:1px solid var(--ln);border-radius:3px;overflow:hidden;background:#e8eef2}
.map-wrap iframe{display:block;width:100%;height:320px;border:0}
.form label{display:block;font-weight:700;font-size:.95rem;margin:12px 0 4px}
.form input,.form textarea{width:100%;padding:10px 12px;border:1px solid var(--ln);border-radius:3px;font:inherit;background:#fff}
.form textarea{min-height:120px;resize:vertical}
.form-note{font-size:.88rem;color:var(--gy);margin-top:12px}
.related{list-style:none;margin:18px 0 0;padding:0}
.related li{padding:6px 0;border-bottom:1px solid var(--lt)}
.related a{font-family:"Roboto Condensed",Arial,sans-serif;font-weight:700;text-decoration:none}
.mcall{display:none}

/* responsive */
@media (max-width:900px){
  .tabs{flex-wrap:wrap;row-gap:4px}
  .tabs .ct{margin-left:0}
}
@media (max-width:960px){
  .cards{grid-template-columns:1fr 1fr}
  .ftr-cols{grid-template-columns:1fr 1fr}
  .two-col{grid-template-columns:1fr}
  .side{order:2}
}
@media (max-width:760px){
  body{font-size:16px;padding-bottom:88px}
  .topline{display:none}
  .hero-in{padding-top:40px;padding-bottom:44px}
  .hero h1{font-size:2rem}
  .hero-sub{font-size:1.05rem;max-width:420px}
  .hero-note{display:none}
  h1{font-size:1.9rem}
  .cards{grid-template-columns:1fr}
  .two-up,.two-up-rev{grid-template-columns:1fr;gap:26px}
  .two-up-rev .two-up-img{order:-1}
  .sec{padding:38px 0}
  .ftr-cols{grid-template-columns:1fr;gap:22px}
  .contact-grid{grid-template-columns:1fr}
  .cols2{columns:1}
  .mcall{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    position:fixed;right:16px;bottom:16px;left:auto;
    width:auto;min-width:56px;height:56px;padding:0 18px;
    border-radius:999px;background:var(--or);color:#fff;
    font-family:"Roboto Condensed",Arial,sans-serif;font-weight:700;font-size:1rem;
    text-transform:uppercase;letter-spacing:.03em;text-decoration:none;z-index:50;
    box-shadow:0 4px 14px rgba(0,0,0,.28);border-bottom:0
  }
  .mcall:hover{background:var(--or-d);color:#fff}
  .mcall .mcall-num{display:none}
}
@media (max-width:640px){
  .logo-bar .hdr-in{justify-content:flex-start;align-items:center;padding-top:10px;padding-bottom:10px;gap:10px}
  .logo-mark{width:40px;height:40px}
  .logo strong{font-size:1.15rem}
  .logo span{font-size:.78rem}
    .logo-bar .mbtn,.hdr .mbtn,.tabs .ct{display:none!important}
  .hdr:not(.hdr-overlay) .menu-toggle{display:inline-flex}
  .hdr:not(.hdr-overlay) .logo-bar .hdr-in{justify-content:space-between}
  .hdr:not(.hdr-overlay) .nav-wrap{padding:0}
  .hdr:not(.hdr-overlay) .tabs{display:none;flex-direction:column;background:var(--ch);border-bottom:0;gap:0;margin:0;border-radius:0;width:100%;max-width:none}
  .hdr:not(.hdr-overlay) .mnav-cb:checked ~ .nav-wrap .tabs,
  .hdr:not(.hdr-overlay) .mnav-cb:checked ~ .tabs{display:flex}
  /* when checkbox is in logo-bar, sibling nav-wrap needs general sibling from parent - use :has */
  .hdr:not(.hdr-overlay):has(.mnav-cb:checked) .tabs{display:flex;flex-direction:column;background:var(--ch);border:0;width:100%;max-width:none;margin:0}
  .tabs .tg{display:none}
  .tabs .it{display:block;flex-basis:100%}
  .tabs .it a{background:var(--ch);color:#fff;border:0;border-top:1px solid #33383e;border-radius:0;padding:12px 16px}
  .tabs .it a:hover{background:#25292e}
  .tabs .it a.on{background:#25292e;border-left:4px solid var(--or);padding-left:12px;padding-top:12px}
  .mcall{padding:0 16px;height:52px;min-width:52px;right:12px;bottom:12px}
}

/* contact slim: single NAP card */
.contact-slim{max-width:640px;padding-top:36px;padding-bottom:56px}
.contact-slim h1{border-bottom:3px solid var(--or);padding-bottom:10px;margin-bottom:22px}
.contact-solo{margin:18px 0 0;max-width:520px}


/* home hero overlay header (Safari-pool-like) */
body.home .topline{display:none}
body.home .hdr-overlay{position:absolute;top:0;left:0;right:0;z-index:30;background:transparent}
body.home .hdr-overlay .logo-bar{background:rgba(75,163,199,.88)}
body.home .hdr-overlay .tabs{border-bottom:0;margin:0;background:transparent;position:absolute;left:0;right:0;top:100%;display:none;flex-direction:column;gap:0;max-width:none;width:100%;box-shadow:0 8px 20px rgba(0,0,0,.18)}
body.home .hdr-overlay .mnav-cb:checked ~ .tabs{display:flex}
body.home .hdr-overlay .tabs .it{display:block;width:100%}
body.home .hdr-overlay .tabs a{background:var(--ch);color:#fff;border:0;border-radius:0;border-top:1px solid #33383e;padding:12px 18px}
body.home .hdr-overlay .tabs a.on{background:#25292e;border-left:4px solid var(--or);padding-left:14px}
body.home .hdr-overlay .hdr-in{position:relative}
body.home .hero{margin-top:0}
body.home .hero-in{padding-top:110px}
.menu-toggle{display:inline-flex;align-items:center;gap:10px;margin-left:auto;color:#fff;font-family:"Roboto Condensed",Arial,sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.04em;font-size:.95rem;cursor:pointer;padding:8px 4px;user-select:none}
.menu-toggle span{display:inline-block;width:22px;height:2px;background:#fff;box-shadow:0 -7px 0 #fff,0 7px 0 #fff}
@media (min-width:641px){
.hdr:not(.hdr-overlay) .menu-toggle{display:none}
.hdr:not(.hdr-overlay) .mnav-cb{display:none}
}
.nav-wrap{padding-top:0}
/* hide legacy mbtn if any remnant */
.logo-bar .mbtn,.hdr .mbtn{display:none!important}
.tabs .ct{display:none!important}

body.home{position:relative}
body.home .hdr-overlay .logo-bar .hdr-in{justify-content:space-between;align-items:center}
body.home .hdr-overlay .menu-toggle{display:inline-flex}
@media (min-width:641px){
  .hdr:not(.hdr-overlay) .tabs{display:inline-flex}
  .hdr:not(.hdr-overlay) .menu-toggle{display:none}
  .hdr:not(.hdr-overlay) .mnav-cb{display:none}
}