/*
Theme Name: Sub-Zero Houston
Template: bosch-houston-theme
Description: Sub-Zero Houston child theme of the Houston line. "Cold Chain" skin: glacier palette, frost-glass panels, mono temperature readouts, rounded geometry. Loaded after the parent stylesheet.
Version: 1.0.0
Text Domain: subzero-houston
*/

/* ---------- 1. Tokens: glacier paper, deep cold navy, crimson signal, ice blue ---------- */
:root{
  --paper:#EEF3F6;
  --paper-2:#E1E9EE;
  --ink:#0E1E2B;
  --ink-2:#26394A;
  --muted:#5B6B78;
  --line:#C9D6DF;
  --line-dark:#2A3E50;
  --on-dark:#EAF2F7;
  --on-dark-2:#B5C6D3;
  --on-dark-3:#8FA6B8;
  --amber:#7FC4E8;           /* ice blue replaces the parent's amber everywhere */
  --ice:#7FC4E8;
  --ice-2:#D6ECF7;
  --display:"Sora",system-ui,sans-serif;
  --body:"Sora",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
  --r:14px;
}

/* ---------- 2. Type and geometry: lighter, rounder, calmer than the parent ---------- */
body{background:var(--paper);font-weight:300}
h1,h2,h3,h4{font-stretch:100%;font-weight:600;letter-spacing:-.03em;line-height:1.05}
.btn{border-radius:999px;clip-path:none;font-stretch:100%;font-weight:600}
.btn>i{border-radius:0 999px 999px 0}
.btn-ghost,.btn-outline-dark{box-shadow:inset 0 0 0 1.5px var(--ink)}
.dot{background:var(--ice);box-shadow:0 0 0 3px rgba(127,196,232,.3)}
.chips a{border-radius:999px;border-color:var(--line);background:#fff}
.chips a:hover{border-color:var(--ink)}
.sec-num{border-top:0;position:relative;padding-top:14px}
.sec-num::before{content:"";position:absolute;left:0;top:0;width:100%;height:2px;background:linear-gradient(90deg,var(--signal) 0 22%,var(--ice) 22% 60%,transparent 60%)}
.kicker::before{border-radius:4px;transform:rotate(45deg) scale(.8)}

/* Frost glass: the site's signature surface */
.frost{background:rgba(255,255,255,.62);-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%);border:1px solid rgba(255,255,255,.75);border-radius:var(--r);box-shadow:0 1px 0 rgba(255,255,255,.9) inset,0 18px 40px -24px rgba(14,30,43,.35)}

/* Ice-crystal (hexagon) texture for dark bands — inline SVG, no request */
.is-dark{background-color:var(--ink);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='52' height='90' viewBox='0 0 52 90'%3E%3Cpath d='M26 0l26 15v30L26 60 0 45V15zM26 60v30' fill='none' stroke='%23ffffff' stroke-opacity='.05'/%3E%3C/svg%3E")}

/* Ticket and inputs: rounded, frosted */
.ticket{border-radius:var(--r);border:1px solid var(--line);box-shadow:0 30px 60px -30px rgba(14,30,43,.45);overflow:hidden}
.ticket::before,.ticket::after{display:none}
.ticket-head{border-bottom:1px solid var(--line);background:linear-gradient(90deg,var(--ice-2),#fff)}
.ticket-head b{font-stretch:100%;font-weight:600}
.rail-col .ticket{box-shadow:0 20px 40px -26px rgba(14,30,43,.45)}
.rail-box{border-radius:var(--r);border:1px solid var(--line)}
#schedule-appointment input,#schedule-appointment select,#schedule-appointment textarea{border-radius:10px;background:#F6F9FB}
#schedule-appointment button,#schedule-appointment input[type="submit"]{border-radius:999px;font-stretch:100%}

/* ---------- 3. Hero ---------- */
.sz-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.sz-hero-bg{position:absolute;inset:0;background:var(--paper-2) right center/cover no-repeat;z-index:0}
.sz-hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;padding-top:64px;padding-bottom:64px;position:relative;z-index:1}
.sz-hero .wrap>*{min-width:0}
.sz-chip{display:inline-flex;align-items:center;gap:4px;font-family:var(--mono);font-size:12px;letter-spacing:.06em;padding:8px 14px;border-radius:999px;background:#fff;border:1px solid var(--line)}
.sz-hero h1{font-size:clamp(40px,5.2vw,78px);margin:22px 0 22px}
.sz-hero h1 em{font-style:normal;color:var(--signal)}
.sz-hero .lede{font-size:18px;max-width:560px;color:var(--ink-2);font-family:var(--body);font-weight:400;line-height:1.55;letter-spacing:0}
.sz-hero .btn-row{margin-top:26px}
.sz-zip{border-radius:999px;border:1px solid var(--ink);overflow:hidden;max-width:520px}
.sz-zip label{border-right:1px solid var(--line)}
.sz-zip button{border-radius:999px;margin:5px;padding:0 24px;font-stretch:100%;background:var(--signal);color:var(--signal-ink)}

/* ---------- 4. NEW: temperature readouts (replaces gauges) ---------- */
.sz-readouts{background:var(--ink);color:var(--on-dark)}
.sz-readouts .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.sz-readout{padding:26px 24px;border-right:1px solid var(--line-dark);display:grid;gap:4px;align-content:start}
.sz-readout:last-child{border-right:0}
.sz-readout .lab{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--on-dark-3)}
.sz-readout .num{font-family:var(--mono);font-weight:600;font-size:clamp(40px,4.4vw,60px);line-height:1;color:#fff;letter-spacing:-.04em;text-shadow:0 0 24px rgba(127,196,232,.45)}
.sz-readout .num sup{font-size:.36em;color:var(--ice);margin-left:4px;vertical-align:top;position:relative;top:.35em}
.sz-readout .hint{font-size:13px;color:var(--on-dark-2)}
.sz-readout.is-call .num{color:var(--signal);text-shadow:none}
.sz-readout.is-call a{color:#fff}

/* ---------- 5. NEW: the lineup wall (CSS-drawn fronts, no images) ---------- */
.sz-wall{display:flex;align-items:flex-end;gap:18px;padding:34px 30px 0;border-radius:var(--r);background:linear-gradient(180deg,#fff 0,var(--paper-2) 100%);border:1px solid var(--line);overflow-x:auto;scrollbar-width:thin}
.sz-front{--u:30px;flex:0 0 calc(var(--w) * var(--u) * 1.6);display:flex;flex-direction:column;text-decoration:none;color:var(--ink);min-width:118px}
.sz-front .door{height:calc(var(--h) * var(--u) * 1.15);display:grid;gap:4px;padding:6px;border-radius:10px 10px 0 0;background:linear-gradient(135deg,#F7FAFB 0,#C9D5DD 48%,#EEF3F6 52%,#B8C6D0 100%);border:1px solid #A9B8C3;box-shadow:inset 0 1px 0 #fff;transition:transform .2s,box-shadow .2s}
.sz-front .door i{border-radius:6px;border:1px solid rgba(14,30,43,.16);position:relative}
.sz-front .door i::after{content:"";position:absolute;top:12px;right:10px;width:4px;height:38%;border-radius:4px;background:linear-gradient(180deg,#7E8E99,#D7E0E6)}
.sz-split .door{grid-template-columns:1fr 1fr;grid-template-rows:1fr}
.sz-split .door i:first-child::after{right:auto;left:10px}
.sz-column .door{grid-template-rows:1fr}
.sz-column .door i:last-child,.sz-glass .door i:last-child,.sz-ice .door i:last-child{display:none}
.sz-glass .door i:first-child{background:linear-gradient(180deg,rgba(14,30,43,.82),rgba(60,20,30,.75)),repeating-linear-gradient(0deg,transparent 0 22px,rgba(255,255,255,.12) 22px 24px)}
.sz-drawer .door{grid-template-rows:1fr 1fr}
.sz-drawer .door i::after,.sz-ice .door i::after{top:8px;left:20%;right:20%;width:auto;height:4px}
.sz-ice .door i:first-child{background:repeating-linear-gradient(90deg,transparent 0 10px,rgba(14,30,43,.08) 10px 12px)}
.sz-front .plate{padding:12px 4px 18px;border-top:3px solid var(--ink);display:grid;gap:2px}
.sz-front .plate b{font-weight:600;font-size:16px;line-height:1.2}
.sz-front .plate small{font-family:var(--mono);font-size:11.5px;color:var(--muted)}
.sz-front:hover .door{transform:translateY(-6px);box-shadow:0 18px 30px -18px rgba(14,30,43,.55),inset 0 1px 0 #fff}
.sz-front:hover .plate{border-top-color:var(--signal)}

/* ---------- 6. NEW: after-the-outage playbook ---------- */
.sz-outage{background-size:cover;background-position:center}
.sz-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:s}
.sz-steps li{position:relative;padding:26px 22px;border-radius:var(--r);background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.sz-steps li::before{counter-increment:s;content:"0" counter(s);position:absolute;right:18px;top:18px;font-family:var(--mono);font-size:12px;color:var(--on-dark-3)}
.sz-steps li:not(:last-child)::after{content:"";position:absolute;top:44px;right:-18px;width:18px;height:2px;background:var(--ice)}
.sz-steps .t{display:inline-block;font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink);background:var(--ice);border-radius:999px;padding:4px 10px}
.sz-steps h3{font-size:22px;margin:16px 0 10px;color:#fff}
.sz-steps p{font-size:15px;color:var(--on-dark-2);line-height:1.55}

/* ---------- 7. Code lookup panel ---------- */
.sz-code-panel{padding:30px}
.sz-code-form{display:grid;grid-template-columns:auto 1fr auto;border:1px solid var(--ink);border-radius:999px;overflow:hidden;background:#fff}
.sz-code-form label{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);display:grid;place-items:center;padding:0 18px;border-right:1px solid var(--line)}
.sz-code-form input{border:0;outline:none;font-family:var(--mono);font-size:18px;padding:16px;min-width:0;background:transparent;color:var(--ink)}
.sz-code-form button{border:0;border-radius:999px;margin:5px;padding:0 24px;background:var(--ink);color:#fff;font-family:var(--display);font-weight:600}
.sz-how{list-style:none;margin:26px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.sz-how li{display:grid;gap:6px;padding-top:14px;border-top:1px solid var(--line)}
.sz-how b{font-weight:600}
.sz-how span{font-size:14.5px;color:var(--ink-2)}

/* ---------- 8. Reused parent blocks, re-skinned ---------- */
.support{border-color:var(--line)}
.support-desk{border-left:0}
.channel{border-radius:12px}
.models{border:0;background:transparent;gap:18px}
.model{border:1px solid var(--line);border-radius:var(--r);background:#fff}
.model .shot{border-radius:10px}
.guide .pic{border-radius:var(--r)}
.voice.frost{padding:24px;border-top:0}
.county{border-radius:12px}
.hx-faq details:first-of-type{border-top:2px solid var(--ink)}
.lrow b{font-stretch:100%;font-weight:600}
.close-band{background-color:var(--ink)}
.close-band .rings{opacity:.08}

/* The visit: four numbered tiles */
.sz-visit{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.sz-v{padding:24px;border-radius:var(--r);background:#fff;border:1px solid var(--line)}
.sz-v b{font-family:var(--mono);font-weight:600;font-size:13px;color:var(--signal)}
.sz-v h3{font-size:21px;margin:12px 0 8px}
.sz-v p{font-size:15px;color:var(--ink-2)}

/* Community pages (parent markup): rounded cards and frosted lead */
.area-brief-2x2>*{border-radius:var(--r)}
.hx-lead{border-left:3px solid var(--ice);padding-left:16px}

/* ---------- 9. Responsive ---------- */
@media (max-width:1060px){
  .sz-hero .wrap{grid-template-columns:1fr}
  .sz-hero-bg{background-image:none!important}
  .sz-readouts .wrap{grid-template-columns:1fr 1fr}
  .sz-readout:nth-child(2){border-right:0}
  .sz-readout:nth-child(-n+2){border-bottom:1px solid var(--line-dark)}
  .sz-steps,.sz-visit{grid-template-columns:1fr 1fr}
  .sz-steps li::after{display:none}
  .models{gap:12px}
}
@media (max-width:640px){
  .sz-hero .wrap{padding-top:36px;padding-bottom:40px;gap:32px}
  .sz-readout{padding:18px 14px}
  .sz-steps,.sz-visit,.sz-how{grid-template-columns:1fr}
  .sz-wall{padding:24px 16px 0;gap:12px}
  .sz-front{--u:22px;min-width:96px}
  .sz-code-form{grid-template-columns:1fr auto}
  .sz-code-form label{display:none}
}

/* Article covers (parent hx_cover): rounded, ice instead of white on the third variant */
.hx-cover{border-radius:var(--r)}
.hx-cover-3{background:var(--ice-2);box-shadow:none}

/* ==========================================================================
   Sub-Zero brand palette: blue #0693e3, violet #9b51e0, white + their gradients.
   (Overrides the first-pass glacier tokens above.)
   ========================================================================== */
:root{
  --paper:#FFFFFF;
  --paper-2:#F3F6FC;
  --ink:#121A33;
  --ink-2:#3A4363;
  --muted:#667091;
  --line:#E1E6F2;
  --line-dark:#2E2F5C;
  --on-dark:#F4F6FF;
  --on-dark-2:#C9CFF0;
  --on-dark-3:#9AA3D6;
  --sz-blue:#0693e3;
  --sz-violet:#9b51e0;
  --sz-grad:linear-gradient(120deg,#0693e3 0%,#9b51e0 100%);
  --sz-grad-soft:linear-gradient(120deg,rgba(6,147,227,.10) 0%,rgba(155,81,224,.10) 100%);
  --sz-deep:linear-gradient(135deg,#0B1B3F 0%,#24164A 100%);
  --ice:#0693e3;
  --ice-2:#EEF4FF;
  --amber:#9b51e0;
}
body{background:#fff}
.hx-head{background:rgba(255,255,255,.94)}
.dot{background:var(--sz-blue);box-shadow:0 0 0 3px rgba(6,147,227,.25)}

/* Gradient text accents: home H1 words and the community H1 "Sub-Zero Appliance" */
.sz-hero h1 em,.county-hero h1 .hx-red,.page-head h1 em{background:var(--sz-grad);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}

/* Buttons and calls to action carry the gradient */
.btn-signal,.btn-primary,.sz-zip button,.hx-book-btn{background:var(--sz-grad);--bg:transparent;color:#fff}
.btn-signal:hover,.btn-primary:hover{filter:brightness(1.06)}
#schedule-appointment button,#schedule-appointment input[type="submit"]{background:var(--sz-grad)}
#schedule-appointment button:hover,#schedule-appointment input[type="submit"]:hover{background:var(--sz-grad);filter:brightness(1.06)}
.sz-code-form button{background:var(--sz-grad)}

/* Dark bands: deep blue-to-violet instead of flat navy */
.is-dark,.sz-readouts{background-color:#0B1B3F;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='52' height='90' viewBox='0 0 52 90'%3E%3Cpath d='M26 0l26 15v30L26 60 0 45V15zM26 60v30' fill='none' stroke='%23ffffff' stroke-opacity='.05'/%3E%3C/svg%3E"),var(--sz-deep)}
.sz-outage{background-image:var(--sz-deep)!important}
.county-hero{background:var(--sz-deep)}
.close-band{background:var(--sz-grad)}
.sz-readout .num sup{color:#7CC8F5}
.sz-readout.is-call .num{color:#C79BF2}
.sz-steps .t{background:var(--sz-grad);color:#fff}
.sz-steps li:not(:last-child)::after{background:var(--sz-grad)}
.sz-v b{color:var(--sz-blue)}

/* Section rule, chips, ticket head */
.sec-num::before{background:linear-gradient(90deg,#0693e3 0 30%,#9b51e0 30% 60%,transparent 60%)}
.ticket-head{background:var(--sz-grad-soft)}
.sz-chip{border-color:var(--line)}
.chips a:hover,.sz-front:hover .plate{border-color:var(--sz-violet)}
.sz-front .plate{border-top-color:var(--ink)}
.sz-front:hover .plate{border-top-color:var(--sz-blue)}
.sz-glass .door i:first-child{background:linear-gradient(180deg,rgba(11,27,63,.88),rgba(36,22,74,.85)),repeating-linear-gradient(0deg,transparent 0 22px,rgba(255,255,255,.12) 22px 24px)}
.hx-lead{border-left-color:var(--sz-blue)}
.sz-wall{background:linear-gradient(180deg,#fff 0,#F3F6FC 100%)}

/* Article covers: gradient / deep / white with gradient bar */
.hx-cover-1{background:var(--sz-grad);color:#fff}
.hx-cover-2{background:var(--sz-deep);color:#fff}
.hx-cover-3{background:#fff;box-shadow:inset 0 0 0 1px var(--line)}
.hx-cover-3::before{background:var(--sz-grad)}
.row:hover,.row.on{background:linear-gradient(90deg,transparent,rgba(6,147,227,.06))}
.contact-fab-toggle{background:var(--sz-grad);box-shadow:0 0 0 6px rgba(155,81,224,.18)}

/* Lineup wall with uploaded product photos (front-* slots): the photo replaces the drawn front */
.sz-front.has-photo .door{background:none;border:0;box-shadow:none;padding:0;display:flex;align-items:flex-end;justify-content:center}
.sz-front.has-photo .door img{max-width:100%;max-height:100%;object-fit:contain;filter:drop-shadow(0 14px 18px rgba(18,26,51,.22))}
.sz-front.has-photo:hover .door{transform:translateY(-6px);box-shadow:none}

/* ---------- Lineup as a bento collage (replaces the flat wall) ---------- */
.sz-bento{display:grid;grid-template-columns:1.25fr 1fr .9fr .9fr;grid-template-rows:440px 250px;grid-template-areas:"fr fr wi fz" "un ic wi ou";gap:16px}
.sz-tile{position:relative;display:flex;flex-direction:column;border-radius:18px;background:#fff;border:1px solid var(--line);overflow:hidden;text-decoration:none;color:var(--ink);isolation:isolate;transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s}
.sz-tile::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:2px;background:var(--sz-grad);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .35s;z-index:2;pointer-events:none}
.sz-tile:hover{transform:translateY(-4px);box-shadow:0 28px 50px -30px rgba(18,26,51,.45)}
.sz-tile:hover::before{opacity:1}
.sz-t-refrigerator{grid-area:fr}.sz-t-wine{grid-area:wi}.sz-t-freezer{grid-area:fz}.sz-t-undercounter{grid-area:un}.sz-t-ice{grid-area:ic}.sz-t-outdoor{grid-area:ou}
.sz-tile-media{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;padding:22px 22px 0}
.sz-tile-media img{max-width:100%;max-height:100%;object-fit:contain;transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.sz-tile:hover .sz-tile-media img{transform:scale(1.04)}
.sz-tile-media .sz-front{min-width:0;flex:none;height:100%;width:auto;aspect-ratio:calc(var(--w) * 1.4) / calc(var(--h) * 1.15)}
.sz-tile-media .sz-front .door{height:100%}
.sz-tile-info{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;padding:14px 18px 16px;background:linear-gradient(180deg,rgba(255,255,255,0),#fff 40%)}
.sz-tile-info b{display:block;font-size:18px;font-weight:600;line-height:1.15}
.sz-tile-info small{display:block;margin-top:3px;font-family:var(--mono);font-size:11.5px;color:var(--muted)}
.sz-tile-info i{flex:none;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;font-style:normal;color:#fff;background:var(--sz-grad);transform:translateX(-4px);opacity:.85;transition:transform .3s,opacity .3s}
.sz-tile:hover .sz-tile-info i{transform:none;opacity:1}
.sz-t-refrigerator .sz-tile-info b{font-size:24px}
.sz-t-refrigerator::after{content:"Most booked";position:absolute;top:16px;left:16px;padding:5px 10px;border-radius:999px;background:var(--sz-grad);color:#fff;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;z-index:1}
@media (max-width:1060px){
  .sz-bento{grid-template-columns:1fr 1fr;grid-template-rows:380px 300px 220px 220px;grid-template-areas:"fr fr" "wi fz" "un ic" "ou ou"}
}
@media (max-width:640px){
  .sz-bento{grid-template-columns:1fr 1fr;grid-template-rows:300px 260px 190px 190px;gap:10px}
  .sz-tile-info{padding:10px 12px 12px}
  .sz-tile-info b{font-size:15px}
  .sz-t-refrigerator .sz-tile-info b{font-size:19px}
  .sz-tile-info i{width:28px;height:28px}
}

/* Lineup on phones: a swipe slider instead of a long stack */
.sz-dots{display:none}
@media (max-width:640px){
  .sz-bento{display:flex;grid-template-areas:none;grid-template-rows:none;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;margin:0 -16px;padding:4px 16px 8px;scroll-padding:0 16px}
  .sz-bento::-webkit-scrollbar{display:none}
  .sz-tile{flex:0 0 80%;height:380px;scroll-snap-align:start}
  .sz-tile:hover{transform:none}
  .sz-dots{display:flex;justify-content:center;gap:8px;margin-top:14px}
  .sz-dots i{width:8px;height:8px;border-radius:999px;background:var(--line);transition:width .25s,background .25s}
  .sz-dots i.on{width:24px;background:var(--sz-grad)}
}