/* Hexacue homepage — the design approved on 30 Sep, served by the live store */
body{margin:0;font:14px/1.5 system-ui,sans-serif}
img{max-width:100%}
[hidden]{display:none!important}
/* Layout: PCB-inspired storefront — solder-mask surfaces, copper accent, silkscreen reference labels; hero = live device panel */
:root{
  --bg:#F2F5F9; --surface:#FFFFFF; --sunk:#E6ECF3; --fg:#111C2B; --muted:#566477; --line:#D3DCE6;
  --mask:#12407A; --mask-fg:#E8F0FA; --copper:#B8672A; --copper-soft:#F3E3D5; --ok:#1E7F55; --danger:#B3261E;
  --display:"Chakra Petch", "Segoe UI", system-ui, sans-serif;
  --body:"IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --mono:"JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --r:6px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0A111C; --surface:#111B29; --sunk:#172334; --fg:#E6EDF5; --muted:#93A2B5; --line:#26354A;
  --mask:#4A86D4; --mask-fg:#06101E; --copper:#E08A48; --copper-soft:#3A2618; --ok:#4CC08A; --danger:#F07167; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0A111C; --surface:#111B29; --sunk:#172334; --fg:#E6EDF5; --muted:#93A2B5; --line:#26354A;
  --mask:#4A86D4; --mask-fg:#06101E; --copper:#E08A48; --copper-soft:#3A2618; --ok:#4CC08A; --danger:#F07167; color-scheme:dark}

*{box-sizing:border-box}
body{background:var(--bg);color:var(--fg);font-family:var(--body);font-size:15px;line-height:1.55}
h1,h2,h3{font-family:var(--display);text-wrap:balance;margin:0;line-height:1.1}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--copper);outline-offset:2px}
.wrap{max-width:1180px;margin:0 auto;padding-inline:20px}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.02em}
.eyebrow{font-family:var(--mono);font-size:11.5px;text-transform:uppercase;letter-spacing:.12em;color:var(--copper)}
.tab{font-variant-numeric:tabular-nums}

/* header */
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:20px;height:62px}
.logo{display:flex;align-items:center;gap:9px;font-family:var(--display);font-weight:700;font-size:21px;letter-spacing:.01em;text-decoration:none;color:var(--fg)}
.logo svg{width:26px;height:26px}
nav.links{display:flex;gap:22px;margin-left:12px}
nav.links a{color:var(--muted);text-decoration:none;font-weight:500}
nav.links a:hover{color:var(--fg)}
.cart-btn{margin-left:auto;display:flex;align-items:center;gap:8px;background:var(--fg);color:var(--bg);border:0;border-radius:999px;padding:8px 14px 8px 12px;font-weight:600}
.cart-btn .count{background:var(--copper);color:#fff;border-radius:999px;min-width:22px;height:22px;display:grid;place-items:center;font-size:12px;font-family:var(--mono)}
@media (max-width:760px){nav.links{display:none}}

/* hero */
.hero{padding-block:56px 40px}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(38px,5.4vw,64px);font-weight:700;letter-spacing:-.01em;margin-top:14px}
.hero h1 em{font-style:normal;color:var(--copper)}
.hero p.lede{font-size:17px;color:var(--muted);max-width:52ch;margin:18px 0 26px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
.btn{border-radius:var(--r);padding:12px 18px;font-weight:600;border:1px solid transparent;text-decoration:none;display:inline-flex;align-items:center;gap:8px}
.btn.primary{background:var(--mask);color:var(--mask-fg)}
.btn.primary:hover{filter:brightness(1.08)}
.btn.ghost{border-color:var(--line);background:var(--surface);color:var(--fg)}
.btn.ghost:hover{border-color:var(--fg)}
.facts{display:flex;flex-wrap:wrap;gap:22px;margin-top:30px;color:var(--muted)}
.facts b{display:block;color:var(--fg);font-family:var(--display);font-size:20px}
@media (max-width:880px){.hero .wrap{grid-template-columns:1fr}}

/* live panel */
.panel{background:var(--mask);color:var(--mask-fg);border-radius:14px;padding:22px;position:relative;overflow:hidden}
.panel::before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 1px 1px,color-mix(in srgb,var(--mask-fg) 14%,transparent) 1px,transparent 1.4px);background-size:18px 18px;pointer-events:none}
.panel>*{position:relative}
.panel-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:16px}
.panel-head h3{font-size:17px;font-weight:600}
.panel .mono{opacity:.75}
.devices{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.dev{background:color-mix(in srgb,var(--mask-fg) 8%,transparent);border:1px solid color-mix(in srgb,var(--mask-fg) 18%,transparent);border-radius:10px;padding:12px;display:flex;flex-direction:column;gap:10px;text-align:left;color:inherit;transition:background .2s}
.dev.on{background:var(--mask-fg);color:var(--mask)}
.dev-top{display:flex;justify-content:space-between;align-items:center}
.dev .name{font-weight:600;font-size:14px}
.dev .state{font-family:var(--mono);font-size:11px;opacity:.8}
.pill{width:34px;height:20px;border-radius:999px;background:color-mix(in srgb,var(--mask-fg) 25%,transparent);position:relative;transition:background .2s}
.pill::after{content:"";position:absolute;top:3px;left:3px;width:14px;height:14px;border-radius:50%;background:var(--mask-fg);transition:transform .2s}
.dev.on .pill{background:var(--copper)}
.dev.on .pill::after{transform:translateX(14px);background:#fff}
.power-row{margin-top:12px;display:flex;gap:10px;flex-wrap:wrap}
.meter{flex:1 1 150px;border:1px solid color-mix(in srgb,var(--mask-fg) 18%,transparent);border-radius:10px;padding:10px 12px}
.meter b{font-family:var(--display);font-size:22px;font-variant-numeric:tabular-nums}
.meter .mono{display:block}
.src{display:inline-flex;gap:6px;align-items:center}
.src i{width:8px;height:8px;border-radius:50%;background:var(--copper);display:inline-block}

/* shop */
section{padding-block:44px}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:20px;flex-wrap:wrap;margin-bottom:22px}
.sec-head h2{font-size:clamp(28px,3.4vw,38px);font-weight:700;margin-top:8px}
.controls{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:22px}
.chip{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:7px 14px;font-weight:500;font-size:14px}
.chip[aria-pressed="true"]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.chip .n{font-family:var(--mono);font-size:11px;opacity:.6;margin-left:4px}
.search{flex:1 1 200px;max-width:280px;margin-left:auto;border:1px solid var(--line);background:var(--surface);border-radius:var(--r);padding:8px 12px}
select.sort{border:1px solid var(--line);background:var(--surface);border-radius:var(--r);padding:8px 10px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;display:flex;flex-direction:column;overflow:hidden;transition:border-color .15s, transform .15s}
.card:hover{border-color:color-mix(in srgb,var(--fg) 40%,var(--line))}
.thumb{background:var(--sunk);aspect-ratio:4/3;max-width:100%;display:grid;place-items:center;position:relative;color:var(--mask);border:0;width:100%;padding:0}
.thumb svg{width:58%;height:auto}
.ref{position:absolute;top:10px;left:12px;font-family:var(--mono);font-size:11px;color:var(--muted)}
.tag{position:absolute;top:10px;right:10px;font-family:var(--mono);font-size:10.5px;background:var(--copper);color:#fff;padding:3px 7px;border-radius:4px;text-transform:uppercase;letter-spacing:.06em}
.card-body{padding:14px 14px 16px;display:flex;flex-direction:column;gap:6px;flex:1;min-width:0}
.card-body h3{font-family:var(--body);font-size:15.5px;font-weight:600;line-height:1.3}
.card-body h3 button{all:unset;cursor:pointer}
.card-body h3 button:hover{text-decoration:underline}
.spec{color:var(--muted);font-size:13px}
.card-foot{margin-top:auto;padding-top:10px;display:flex;align-items:center;justify-content:space-between;gap:8px}
.price{font-family:var(--display);font-weight:600;font-size:19px;font-variant-numeric:tabular-nums}
.price s{font-family:var(--body);font-size:13px;color:var(--muted);font-weight:400;margin-left:6px}
.add{border:1px solid var(--mask);color:var(--mask);background:transparent;border-radius:var(--r);padding:7px 12px;font-weight:600;font-size:13.5px}
.add:hover{background:var(--mask);color:var(--mask-fg)}
.add.done{background:var(--ok);border-color:var(--ok);color:#fff}
.empty{padding:40px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:10px}

/* kits */
.kits{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:900px){.kits{grid-template-columns:1fr}}
.kit{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:22px;display:flex;flex-direction:column;gap:12px}
.kit.feat{border-color:var(--copper);box-shadow:0 0 0 1px var(--copper)}
.kit h3{font-size:23px}
.kit .for{color:var(--muted)}
.bom{list-style:none;padding:0;margin:4px 0 0;border-top:1px solid var(--line)}
.bom li{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid var(--line);font-size:14px}
.bom li span:last-child{font-family:var(--mono);color:var(--muted)}
.kit .card-foot{padding-top:6px}
.save{font-family:var(--mono);font-size:12px;color:var(--ok)}

/* works-with + steps */
.band{background:var(--sunk);border-block:1px solid var(--line)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:40px}
@media (max-width:820px){.two{grid-template-columns:1fr}}
.steps{list-style:none;padding:0;margin:18px 0 0;display:flex;flex-direction:column;gap:16px}
.steps li{display:grid;grid-template-columns:36px 1fr;gap:12px}
.steps .num{width:32px;height:32px;border-radius:50%;border:1.5px solid var(--copper);color:var(--copper);display:grid;place-items:center;font-family:var(--mono);font-size:13px}
.steps b{display:block}
.steps p{margin:2px 0 0;color:var(--muted);font-size:14px}
.compat{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.compat span{border:1px solid var(--line);background:var(--surface);border-radius:6px;padding:8px 12px;font-weight:500;font-size:14px}
.note{color:var(--muted);margin-top:14px;max-width:55ch}

/* builder */
.netline{display:flex;flex-wrap:wrap;gap:6px 16px;margin:-6px 0 14px;opacity:.85}
.netline span{display:inline-flex;align-items:center;gap:6px}
.led{width:7px;height:7px;border-radius:50%;background:#5BE3A4;display:inline-block}
.led.off{background:transparent;border:1.5px solid currentColor}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:3px;background:var(--surface)}
.seg button{border:0;background:transparent;border-radius:999px;padding:7px 14px;font-weight:600;font-size:14px;color:var(--muted)}
.seg button[aria-selected="true"]{background:var(--fg);color:var(--bg)}
.builder{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;align-items:start}
@media (max-width:860px){.builder{grid-template-columns:1fr}}
.opts{display:flex;flex-direction:column;gap:16px;min-width:0}
.opts fieldset{border:0;padding:0;margin:0}
.opts legend{font-weight:600;font-size:14px;margin-bottom:8px}
.checks{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:8px}
.chk{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);background:var(--surface);border-radius:var(--r);padding:10px 12px;font-size:14px;cursor:pointer}
.chk:has(input:checked){border-color:var(--mask);box-shadow:0 0 0 1px var(--mask)}
.chk input{margin-top:3px;accent-color:var(--mask)}
.chk small{display:block;color:var(--muted);font-size:12.5px}
.bomcard{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px;display:flex;flex-direction:column;gap:10px;position:sticky;top:calc(76px + env(safe-area-inset-top,0px));min-width:0}
.bom-head{display:flex;justify-content:space-between;align-items:baseline}
.bomcard .bom li span:first-child{min-width:0}
.bomcard .bom li b{font-weight:500}
.quote{display:flex;flex-direction:column;gap:10px}

.adv{display:flex;flex-direction:column;gap:16px;min-width:0}
.advrow{display:grid;grid-template-columns:36px 1fr;gap:12px}
.advrow .num{width:32px;height:32px;border-radius:50%;border:1.5px solid var(--copper);color:var(--copper);display:grid;place-items:center;font-family:var(--mono);font-size:13px}
.advrow p{margin:3px 0 0;color:var(--muted);font-size:14px}

/* learning center */
.seg button[aria-pressed="true"]{background:var(--fg);color:var(--bg)}
.kbgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.kb{background:var(--surface);border:1px solid var(--line);border-radius:10px;overflow:hidden;display:flex;flex-direction:column;text-align:left;padding:0;color:inherit}
.kb:hover{border-color:color-mix(in srgb,var(--fg) 40%,var(--line))}
.kb-thumb{aspect-ratio:16/9;max-width:100%;background:var(--mask);color:var(--mask-fg);position:relative;display:flex;align-items:flex-end;padding:12px;overflow:hidden}
.kb-thumb.guide{background:var(--sunk);color:var(--fg)}
.kb-thumb .big{font-family:var(--display);font-weight:700;font-size:22px;line-height:1.1;max-width:85%;position:relative}
.kb-thumb::before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 1px 1px,color-mix(in srgb,currentColor 16%,transparent) 1px,transparent 1.4px);background-size:16px 16px}
.play{position:absolute;top:12px;right:12px;width:38px;height:38px;border-radius:50%;background:var(--copper);display:grid;place-items:center}
.play::after{content:"";border-left:12px solid #fff;border-top:8px solid transparent;border-bottom:8px solid transparent;margin-left:3px}
.dur{position:absolute;bottom:10px;right:10px;font-family:var(--mono);font-size:11px;background:rgba(0,0,0,.55);color:#fff;padding:2px 6px;border-radius:4px}
.kb-body-c{padding:12px 14px 14px;display:flex;flex-direction:column;gap:6px}
.kb-body-c b{font-size:15px;line-height:1.3}
.kb-meta{display:flex;gap:8px;flex-wrap:wrap;font-family:var(--mono);font-size:11px;color:var(--muted)}
.kb-meta span{border:1px solid var(--line);border-radius:4px;padding:1px 6px}
.kbbox{display:block;width:min(900px,100%)}
.kb-top{display:flex;justify-content:space-between;gap:12px;padding:20px 22px 14px}
.player{background:#0A111C;color:#E6EDF5;aspect-ratio:16/9;max-width:100%;position:relative;display:grid;place-items:center;text-align:center;padding:20px}
.player .play{position:static;width:64px;height:64px;border:0;cursor:pointer}
.player .play::after{border-left-width:18px;border-top-width:12px;border-bottom-width:12px}
.player p{margin:10px 0 0;font-size:13px;opacity:.8;max-width:44ch}
.player .prog{position:absolute;left:0;right:0;bottom:0;height:4px;background:rgba(255,255,255,.15)}
.player .prog i{display:block;height:100%;width:0;background:var(--copper)}
.kb-body{display:grid;grid-template-columns:1fr 240px;gap:24px;padding:18px 22px 24px}
@media (max-width:720px){.kb-body{grid-template-columns:1fr}}
.kbsteps{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:8px}
.kbsteps li{padding-left:4px}
.kbsteps code{font-family:var(--mono);font-size:12.5px;background:var(--sunk);padding:1px 5px;border-radius:4px;word-break:break-word}
.kb-side{display:flex;flex-direction:column;gap:18px;min-width:0}
.chap{list-style:none;padding:0;margin:8px 0 0}
.chap li{display:flex;gap:10px;padding:6px 0;border-bottom:1px solid var(--line);font-size:13.5px}
.chap li span{font-family:var(--mono);font-size:12px;color:var(--copper);min-width:36px}
.uses{display:flex;flex-direction:column;gap:6px;margin-top:8px}
.uses button{text-align:left;border:1px solid var(--line);background:var(--surface);border-radius:6px;padding:7px 10px;font-size:13.5px}
.uses button:hover{border-color:var(--mask)}

/* zigbee */
.zb{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
@media (max-width:860px){.zb{grid-template-columns:1fr}}
.mesh{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px}
.mesh svg{width:100%;height:auto;display:block}
.legend{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:10px;font-size:13px;color:var(--muted)}
.legend span{display:inline-flex;align-items:center;gap:7px}
.legend .sq{width:12px;height:12px;border:2px solid var(--mask);border-radius:3px;display:inline-block}
.legend .dot{width:12px;height:12px;background:var(--copper);border-radius:50%;display:inline-block}

footer{padding-block:34px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;gap:16px 40px;justify-content:space-between}
footer b{color:var(--fg)}
.copy{border:1px solid var(--line);background:var(--surface);border-radius:4px;padding:2px 8px;font-size:12px;margin-left:6px}

/* overlays */
.scrim{position:fixed;inset:0;background:rgba(5,12,10,.5);z-index:40}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(440px,100%);background:var(--bg);z-index:50;display:flex;flex-direction:column;border-left:1px solid var(--line);padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
.drawer-head{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;border-bottom:1px solid var(--line)}
.drawer-head h2{font-size:22px}
.x{border:0;background:transparent;font-size:22px;line-height:1;padding:4px 8px;color:var(--muted)}
.drawer-body{flex:1;overflow:auto;padding:16px 20px;min-width:0}
.drawer-foot{border-top:1px solid var(--line);padding:16px 20px;display:flex;flex-direction:column;gap:8px}
.line-item{display:grid;grid-template-columns:56px 1fr auto;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.li-thumb{width:56px;height:56px;background:var(--sunk);border-radius:8px;display:grid;place-items:center;color:var(--mask)}
.li-thumb svg{width:70%}
.li-name{font-weight:600;font-size:14px;line-height:1.3}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:6px;margin-top:6px}
.qty button{border:0;background:transparent;width:28px;height:28px}
.qty span{min-width:22px;text-align:center;font-family:var(--mono);font-size:13px}
.rm{border:0;background:transparent;color:var(--muted);font-size:12.5px;text-decoration:underline;margin-left:8px}
.sum{display:flex;justify-content:space-between;font-variant-numeric:tabular-nums}
.sum.total{font-family:var(--display);font-size:20px;font-weight:600;margin-top:4px}
.hint{font-size:12.5px;color:var(--muted)}
.bar{height:5px;background:var(--line);border-radius:3px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--copper)}

.modal{position:fixed;inset:0;z-index:50;display:grid;place-items:center;padding:20px;pointer-events:none}
.modal-box{pointer-events:auto;background:var(--bg);border:1px solid var(--line);border-radius:14px;width:min(860px,100%);max-height:calc(100% - 40px);overflow:auto;display:grid;grid-template-columns:1fr 1fr}
@media (max-width:720px){.modal-box{grid-template-columns:1fr}}
.modal-art{background:var(--sunk);display:grid;place-items:center;min-height:260px;position:relative;color:var(--mask)}
.modal-art svg{width:60%}
.modal-info{padding:24px;display:flex;flex-direction:column;gap:12px;min-width:0}
.modal-info h2{font-size:26px}
.specs{width:100%;border-collapse:collapse;font-size:14px}
.specs th,.specs td{text-align:left;padding:7px 0;border-bottom:1px solid var(--line);vertical-align:top}
.specs th{color:var(--muted);font-weight:500;width:40%}
.specs td{font-family:var(--mono);font-size:12.5px}

form.co{display:flex;flex-direction:column;gap:12px}
.field{display:flex;flex-direction:column;gap:4px}
.field label{font-size:13px;font-weight:600}
.field input,.field select,.field textarea{border:1px solid var(--line);background:var(--surface);border-radius:var(--r);padding:9px 11px}
.field .err{color:var(--danger);font-size:12.5px}
.row2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px}
.row2 .field,.row2 select,.row2 input{min-width:0;max-width:100%}
.field select{width:100%;text-overflow:ellipsis}
@media (max-width:520px){.row2{grid-template-columns:minmax(0,1fr)}}
.pay{display:flex;flex-direction:column;gap:8px}
.pay label{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);background:var(--surface);border-radius:var(--r);padding:10px 12px;font-weight:400;font-size:14px}
.pay label:has(input:checked){border-color:var(--mask);box-shadow:0 0 0 1px var(--mask)}
.pay small{display:block;color:var(--muted)}
.demo-flag{background:var(--copper-soft);color:var(--fg);border-radius:6px;padding:8px 10px;font-size:12.5px}
.done-box{text-align:center;padding:30px 6px;display:flex;flex-direction:column;gap:10px;align-items:center}
.done-box .ok{width:56px;height:56px;border-radius:50%;background:var(--ok);color:#fff;display:grid;place-items:center;font-size:26px}
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--fg);color:var(--bg);padding:10px 16px;border-radius:8px;z-index:60;font-weight:500;font-size:14px}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* live-store additions */
.thumb.has-img{padding:0;overflow:hidden}
.thumb.has-img img{width:100%;height:100%;object-fit:cover}
.modal-art img.modal-img{width:100%;height:100%;object-fit:contain;background:#fff;position:absolute;inset:0}
.stock-out{font-size:12.5px;font-weight:600;color:#B3261E}
.stock-low{font-size:12px;font-weight:600;color:var(--copper)}
.bom-short{font-style:normal;font-size:11.5px;color:var(--copper);font-weight:600;margin-left:4px}
.more-link{font-weight:600;color:var(--mask);text-decoration:none;font-size:14px}
.more-link:hover{text-decoration:underline}
.cart-btn{text-decoration:none}
.flashbar{padding:10px 20px;background:#DDF0E6;color:#111C2B;text-align:center}
.flashbar.error{background:#F8DEDC}
.quote{display:flex;flex-direction:column;gap:10px}

/* solar & metering */
.stack-col{display:flex;flex-direction:column;gap:14px;min-width:0}
.costcard{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px;display:flex;flex-direction:column;gap:8px}
.cc-head{display:flex;justify-content:space-between;align-items:baseline}
.cc-row{display:grid;grid-template-columns:12px 1fr auto auto;gap:10px;align-items:center;padding:6px 0;border-bottom:1px solid var(--line)}
.cc-row b{font-family:var(--display);font-variant-numeric:tabular-nums}
.cc-row .mono{color:var(--muted);font-size:11.5px}
.cc-dot{width:10px;height:10px;border-radius:50%}
.edl,.cc-bar .edl{background:#2F5E8C}.gen,.cc-bar .gen{background:var(--copper)}.sol,.cc-bar .sol{background:#D9A400}
.cc-bar{display:flex;height:10px;border-radius:999px;overflow:hidden;margin-top:4px}
.cc-bar i{display:block;height:100%}
.cc-foot{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;font-size:14px;margin-top:4px}
.cc-foot b{font-family:var(--display);font-size:18px}
.cc-save{color:#1E7F55}
.cc-note{margin:0;font-size:12.5px;color:var(--muted)}
@media (prefers-color-scheme:dark){.edl,.cc-bar .edl{background:#7FB2E5}.cc-save{color:#4CC08A}}

/* phones: menu, comfortable tap targets, no sideways scroll */
.menu-btn{display:none;border:1px solid var(--line);background:var(--surface);color:var(--fg);border-radius:10px;width:44px;height:44px;align-items:center;justify-content:center;flex:none;cursor:pointer}
@media (max-width:1060px){
  .menu-btn{display:inline-flex}
  nav.links{display:none!important;position:absolute;left:0;right:0;top:100%;flex-direction:column;gap:0!important;margin:0!important;background:var(--surface);border-bottom:1px solid var(--line);box-shadow:0 12px 24px rgba(0,0,0,.12);padding:6px 16px 12px;z-index:30}
  nav.links.open{display:flex!important}
  nav.links a{padding:13px 4px;border-bottom:1px solid var(--line);font-size:16px;color:var(--fg)!important}
  nav.links a:last-child{border-bottom:0}
  .top .wrap{position:relative;gap:10px}
  .chip,.add,.seg button,.seg label,.linkbtn{min-height:40px}
  .chip{padding:8px 14px}
  .add{padding:9px 14px}
}
@media (max-width:760px){.cart-btn{margin-left:auto}.kbgrid,.grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.card-foot{flex-wrap:wrap}.cc-row{grid-template-columns:12px 1fr auto}.cc-row .mono{grid-column:2/4;order:3;margin-top:-6px}}
@media (max-width:420px){.grid{grid-template-columns:minmax(0,1fr)}.kbgrid{grid-template-columns:minmax(0,1fr)}}
@media (max-width:760px){.card-body h3 button{display:block;width:100%;padding:8px 0;text-align:left}}

/* ---- buying reassurances, WhatsApp, technology badges (shared by home.css and store.css) ---- */
.trustbar{background:var(--mask);color:var(--mask-fg);font-size:13px}
.trustbar .wrap{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 22px;padding-block:8px}
.trustbar span{display:inline-flex;align-items:center;gap:7px;white-space:nowrap}
.trustbar svg{opacity:.85;flex-shrink:0}
@media (max-width:760px){.trustbar .wrap{flex-wrap:nowrap;justify-content:flex-start;overflow-x:auto;scrollbar-width:none;gap:18px;padding-block:7px;font-size:12.5px}.trustbar .wrap::-webkit-scrollbar{display:none}}
.wa-float{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:40;display:inline-flex;align-items:center;gap:8px;background:#1F7A4D;color:#fff;text-decoration:none;font-weight:600;border-radius:999px;padding:11px 16px 11px 13px;box-shadow:0 6px 20px rgba(0,0,0,.18)}
.wa-float:hover{background:#17623D}
@media (max-width:560px){.wa-float span{display:none}.wa-float{padding:12px}}
.btn.wa,.wa-link{display:inline-flex;align-items:center;gap:8px}
.btn.wa{margin-top:12px;background:#1F7A4D;color:#fff;border:0;text-decoration:none;border-radius:var(--r);padding:10px 16px;font-weight:600;min-height:44px}
.btn.wa:hover{background:#17623D}
.techs{display:flex;flex-wrap:wrap;gap:5px;margin:4px 0 6px}
.tech{font-family:var(--mono);font-size:10.5px;letter-spacing:.03em;padding:2px 7px;border-radius:4px;border:1px solid var(--line);color:var(--muted);text-decoration:none;background:var(--surface);white-space:nowrap}
a.tech:hover{border-color:var(--fg);color:var(--fg)}
.tech.t-zigbee{color:#8A5A00;border-color:#E5C783}.tech.t-wifi{color:#1F5C8C;border-color:#A9C7E2}.tech.t-lan{color:#4B5563;border-color:#C5CBD3}.tech.t-rs485,.tech.t-can{color:#7A3E10;border-color:#E2B892}.tech.t-matter{color:#5B3A8C;border-color:#C9B6E6}
@media (prefers-color-scheme:dark){.tech.t-zigbee{color:#F0C35A}.tech.t-wifi{color:#8CC2F0}.tech.t-lan{color:#C5CBD3}.tech.t-rs485,.tech.t-can{color:#F0A86A}.tech.t-matter{color:#C6A8F0}.tech{border-color:var(--line)}}
.tag.hot{background:var(--mask);color:var(--mask-fg)}
.tag.static{position:static;display:inline-block}
/* ---- power cost calculator ---- */
.calc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:24px;align-items:start}
.calc-in{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 16px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px}
.cf{display:flex;flex-direction:column;gap:6px}
.cf label{font-weight:600;font-size:14px}
.cf label span{display:block;font-weight:400;font-size:12px;color:var(--muted);font-family:var(--mono)}
.cf input{border:1px solid var(--line);border-radius:var(--r);padding:10px 12px;background:var(--bg);min-height:44px;font-variant-numeric:tabular-nums;width:100%}
.calc-out{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px;display:flex;flex-direction:column;gap:8px}
.calc-total{display:flex;justify-content:space-between;align-items:baseline;margin-top:8px;font-weight:600}
.calc-total b{font-family:var(--display);font-size:30px;font-variant-numeric:tabular-nums}
.calc-sub{display:flex;justify-content:space-between;color:var(--muted);font-size:14px}
.calc-sub b{font-variant-numeric:tabular-nums;color:var(--fg)}
.calc .cc-save{margin:0}
.calc .cta-row{display:flex;flex-wrap:wrap;gap:10px}
@media (max-width:860px){.calc{grid-template-columns:minmax(0,1fr)}}
@media (max-width:420px){.calc-in{grid-template-columns:minmax(0,1fr)}}
/* ---- FAQ ---- */
.faq{display:flex;flex-direction:column;gap:10px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:0 16px}
.faq summary{cursor:pointer;font-weight:600;padding:14px 0;min-height:44px;list-style:none;display:flex;justify-content:space-between;gap:12px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--copper);font-size:18px}
.faq details[open] summary::after{content:"−"}
.faq details p{margin:0 0 14px;color:var(--muted)}
.faq a,#faq .hint a{color:var(--mask)}
#contact a{color:inherit}
.wa-link{color:#1F7A4D}

footer{padding-bottom:84px}

@media (max-width:560px){.calc-out{padding-bottom:70px}}

/* ---- WhatsApp: round floating chat button + "Ask on WhatsApp" help box ---- */
.wa-float{position:fixed;right:22px;bottom:calc(22px + env(safe-area-inset-bottom,0px));z-index:60;width:60px;height:60px;padding:0;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#25D366;color:#fff;box-shadow:0 6px 20px rgba(0,0,0,.22);text-decoration:none;transition:transform .15s ease}
.wa-float:hover{background:#1EBE5A;transform:scale(1.06)}
.wa-float:focus-visible{outline:3px solid #128C7E;outline-offset:3px}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:50%;background:#25D366;opacity:.45;animation:waPulse 2.4s ease-out infinite;z-index:-1}
@keyframes waPulse{0%{transform:scale(1);opacity:.45}70%{transform:scale(1.45);opacity:0}100%{opacity:0}}
@media (prefers-reduced-motion:reduce){.wa-float::before{animation:none;display:none}.wa-float{transition:none}}
.wa-tip{position:absolute;right:72px;top:50%;transform:translateY(-50%);white-space:nowrap;background:#111C2B;color:#fff;font-size:13px;font-weight:600;padding:7px 12px;border-radius:8px;opacity:0;pointer-events:none;transition:opacity .15s}
.wa-float:hover .wa-tip,.wa-float:focus-visible .wa-tip{opacity:1}
@media (max-width:560px){.wa-float{width:56px;height:56px;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px))}.wa-float span.wa-tip{display:none}}
.wa-help{margin-block:36px}
.wa-help-box{display:flex;align-items:center;justify-content:space-between;gap:18px 28px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px 24px;box-shadow:0 2px 10px rgba(0,0,0,.04)}
.wa-help-box b{font-size:17px;font-family:var(--display)}
.wa-help-box p{margin:6px 0 0;color:var(--muted);font-size:14px;max-width:70ch}
.wa-help-btn{flex-shrink:0;display:inline-flex;align-items:center;gap:9px;background:#1F7A4D;color:#fff;text-decoration:none;font-weight:600;border-radius:999px;padding:13px 22px;min-height:48px}
.wa-help-btn:hover{background:#17623D}
@media (max-width:640px){.wa-help-box{flex-direction:column;align-items:stretch}.wa-help-btn{justify-content:center}}
.foot-wa{display:inline-flex;align-items:center;gap:6px;margin-top:4px;color:#1F7A4D;font-weight:600;text-decoration:none}
@media (prefers-color-scheme:dark){.foot-wa{color:#4CC08A}}
.btn.wa svg,.wa-link svg{flex-shrink:0}
.wa-link{display:inline-flex;align-items:center;gap:6px}

.trustbar a{display:inline-flex;align-items:center;gap:7px;white-space:nowrap;color:inherit;text-underline-offset:3px}

/* ---- making the page feel alive (all of it off for reduced-motion users) ---- */
.rv{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
.card,.kit{transition:transform .2s ease,box-shadow .2s ease,border-color .2s}
.card:hover,.kit:hover{transform:translateY(-4px);box-shadow:0 10px 26px rgba(18,64,122,.12)}
.card .thumb img,.card .thumb svg{transition:transform .35s ease}
.card:hover .thumb img,.card:hover .thumb svg{transform:scale(1.05)}
.btn{transition:transform .12s ease,background .15s,box-shadow .15s}
.btn:active{transform:scale(.97)}
.btn.primary:hover{box-shadow:0 6px 18px rgba(18,64,122,.25)}
#cartCount.bump{animation:bump .5s ease}
@keyframes bump{0%{transform:scale(1)}30%{transform:scale(1.5)}60%{transform:scale(.9)}100%{transform:scale(1)}}
.led{animation:ledPulse 2s ease-in-out infinite}
.led.off{animation:none}
@keyframes ledPulse{0%,100%{box-shadow:0 0 0 0 rgba(91,227,164,.6)}50%{box-shadow:0 0 0 5px rgba(91,227,164,0)}}
/* live demo panel */
.src i{background:var(--src,var(--copper));transition:background .4s;box-shadow:0 0 0 0 var(--src,var(--copper));animation:srcGlow 1.6s ease-in-out infinite}
@keyframes srcGlow{50%{box-shadow:0 0 0 4px transparent;opacity:.7}}
.src.warn{color:#FFB4A8}
.dev{transition:background .35s,color .35s,transform .15s}
.dev:active{transform:scale(.97)}
.meter b{transition:color .3s}
.auto-log{display:flex;align-items:center;gap:8px;margin-top:12px;padding:8px 12px;border-radius:8px;background:color-mix(in srgb,var(--mask-fg) 8%,transparent);font-size:11.5px;min-height:34px}
.auto-log.flash{animation:logIn .5s ease}
@keyframes logIn{from{opacity:.2;transform:translateY(4px)}to{opacity:1;transform:none}}
/* technologies ticker */
.ticker{overflow:hidden;border-block:1px solid var(--line);background:var(--surface);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.ticker-track{display:flex;width:max-content;gap:0;animation:tick 38s linear infinite}
.ticker:hover .ticker-track{animation-play-state:paused}
.ticker span{font-family:var(--mono);font-size:13px;letter-spacing:.04em;color:var(--muted);padding:13px 22px;white-space:nowrap;display:inline-flex;align-items:center;gap:22px}
.ticker span::after{content:"";width:6px;height:6px;border-radius:50%;background:var(--copper);opacity:.7}
@keyframes tick{to{transform:translateX(-50%)}}
/* power flowing along the diagram lines */
.mesh svg g[stroke="var(--line)"] path{stroke:var(--copper);stroke-opacity:.55;stroke-dasharray:5 7;animation:flow 1.4s linear infinite}
@keyframes flow{to{stroke-dashoffset:-24}}
.costcard.rv .cc-bar i{transform:scaleX(0);transform-origin:left;transition:transform 1.1s cubic-bezier(.2,.7,.2,1) .25s}
.costcard.rv.in .cc-bar i{transform:none}
.calc-out b,#oTotal{transition:color .2s}
@media (prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
  .card:hover,.kit:hover,.card:hover .thumb img,.card:hover .thumb svg{transform:none}
  .led,.src i,.auto-log.flash,#cartCount.bump,.ticker-track,.mesh svg g[stroke="var(--line)"] path{animation:none}
  .ticker-track{flex-wrap:wrap;width:auto}
  .ticker span[aria-hidden]{display:none}
}

/* ---- deals, wishlist, free delivery, price on request ---- */
.card{position:relative}
.tag.sale{background:#C0392B;color:#fff}
.wish{position:absolute;top:10px;left:10px;z-index:2;width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:color-mix(in srgb,var(--surface) 92%,transparent);color:var(--muted);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;padding:0;transition:color .15s,transform .15s}
.wish:hover{color:#C0392B}
.wish[aria-pressed="true"]{color:#C0392B}
.wish[aria-pressed="true"] svg{fill:currentColor}
.wish.pop{animation:wishPop .35s ease}
@keyframes wishPop{40%{transform:scale(1.3)}}
.wish.inline{position:static;width:auto;height:auto;border-radius:999px;padding:8px 14px;gap:6px;font-weight:600;font-size:14px;color:var(--fg);margin-left:10px;vertical-align:middle}
.wish.inline[aria-pressed="true"]{color:#C0392B;border-color:#E8B4AE}
.wish.inline[aria-pressed="true"] span::after{content:"d"}
.wish-link{position:relative;display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;color:inherit;text-decoration:none;flex-shrink:0}
.wish-link:hover{color:#C0392B}
.wish-link .count{position:absolute;top:-2px;right:-4px;min-width:18px;height:18px;border-radius:9px;background:#C0392B;color:#fff;font:600 10.5px/18px var(--mono);text-align:center;padding:0 4px}
.price s{font-size:.72em;color:var(--muted);margin-left:6px;font-weight:400}
.price.ask{font-size:15px;color:var(--muted)}
.ask-btn{text-decoration:none;display:inline-flex;align-items:center}
.free-del{display:inline-block;margin-top:6px;font-size:12px;font-weight:600;color:#1E7F55}
@media (prefers-color-scheme:dark){.free-del{color:#4CC08A}}
.rowsec{padding-bottom:10px}
@media (prefers-reduced-motion:reduce){.wish.pop{animation:none}}

.top .wish-link{margin-left:auto}
.top .wish-link + .cart-btn{margin-left:4px}

@media (max-width:560px){.top .cart-btn{font-size:0;gap:6px;padding-inline:12px}.top .cart-btn svg{width:20px;height:20px}.top .cart-btn .count{font-size:12px}.top .wish-link{width:36px;height:36px}.top .wrap{gap:10px}}

.card .wish{left:auto;right:10px;top:40px}

/* ---- brand text colour: headings and the logo name in deep blue ---- */
:root{--head:#12407A}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--head:#D3E2F7}}
:root[data-theme="dark"]{--head:#D3E2F7}
h1,h2,h3,.logo,.h1s,.h3{color:var(--head)}
.trustbar h1,.trustbar h2,.trustbar h3,.btn h1,.btn h2,.btn h3{color:inherit}
.panel h3{color:var(--mask-fg)}

/* =====================================================================
   Hexacue brand theme (matches hexacue.net): indigo + night, amber accent
   ===================================================================== */
:root{
  --bg:#F4F5FB;--surface:#FFFFFF;--sunk:#ECEEFA;--fg:#10132D;--muted:#4A4F86;--line:#DCDEF2;
  --mask:#282C6C;--mask-fg:#FFFFFF;--copper:#B5651D;--copper-soft:#FBEBD8;--head:#181B42;
  --night:#10132D;--indigo:#181B42;--royal:#2F347F;--node:#4750BF;--soft:#C9CCF2;--amber:#E39B3A;
  --display:"Comfortaa","Segoe UI",system-ui,sans-serif;--r:12px;color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0C0E22;--surface:#151838;--sunk:#1B1F45;--fg:#E8EAFB;--muted:#A9ADDA;--line:#2A2E62;
  --mask:#3A40A0;--mask-fg:#FFFFFF;--copper:#F0AE57;--copper-soft:#3A2A14;--head:#E8EAFB;color-scheme:dark}}
body{background:var(--bg)}
h1,h2,h3,.h1s{font-family:var(--display);letter-spacing:-.01em}
/* header: night bar like hexacue.net */
header.top{background:var(--night)!important;border-bottom:0!important;color:#FFFFFF;backdrop-filter:none}
header.top .links a{color:#D9DCF7}
header.top .links a:hover,header.top .links a[aria-current="page"]{color:#FFFFFF}
header.top .wish-link{color:#FFFFFF}
header.top .cart-btn{background:#FFFFFF!important;color:var(--night)!important;border-radius:22px}
header.top .cart-btn .count{background:var(--amber)!important;color:var(--night)!important}
header.top .menu-btn{background:transparent;border-color:var(--royal);color:#FFFFFF}
header.top .hsearch input{background:var(--indigo);border-color:var(--royal);color:#FFFFFF}
header.top .hsearch input::placeholder{color:var(--soft)}
.hx-logo{display:inline-flex;align-items:center;gap:8px;color:#FFFFFF!important;text-decoration:none;flex-shrink:0}
.hx-word{display:flex;flex-direction:column;line-height:.9}
.hx-hexa{font-family:"Oswald","Arial Narrow",sans-serif;font-weight:600;font-size:25px;letter-spacing:-.01em}
.hx-cue{font-family:"Kaushan Script",cursive;font-size:16px;margin:-1px 0 0 12px;color:var(--soft)}
/* trust strip: light, under the dark header */
.trustbar{background:var(--sunk)!important;color:var(--indigo)!important;border-bottom:1px solid var(--line)}
@media (prefers-color-scheme:dark){.trustbar{color:var(--fg)!important}}
/* buttons: pill shapes */
.btn{border-radius:28px}
.btn.amber{background:var(--amber);color:var(--night);border:0;font-weight:600}
.btn.amber:hover{background:#F0AE57}
.btn.outline{background:transparent;color:#FFFFFF;border:1.5px solid #6B72D6}
.btn.outline:hover{border-color:#FFFFFF}
/* footer */
.foot2{background:var(--night);color:var(--soft);padding:56px 0 28px;margin-top:40px;font-size:15px;border-top:0}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:32px}
.foot-grid > div{display:flex;flex-direction:column;gap:9px}
.foot-grid b{color:#FFFFFF}
.foot-grid a{color:var(--soft);text-decoration:none}
.foot-grid a:hover{color:#FFFFFF;text-decoration:underline}
.foot-brand p{margin:6px 0 0;max-width:26em}
.foot-soc{display:flex;gap:14px;flex-wrap:wrap}
.foot-base{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-top:40px;padding-top:20px;border-top:1px solid var(--royal);font-size:13.5px}
@media (max-width:860px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot-grid{grid-template-columns:1fr}}
.card,.kit{border-radius:18px}
.tag.hot{background:var(--royal)}
/* hero: indigo, with the live network panel */
.hero2{background:var(--indigo);color:#FFFFFF;padding:64px 0 72px;margin:0}
.hero2 .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:56px;align-items:center}
.hero2 h1{font-size:clamp(36px,4.4vw,56px);line-height:1.12;color:#FFFFFF;margin:0}
.hero2 .lede{font-size:19px;color:var(--soft);margin:22px 0 32px;max-width:34em}
.hero2 .cta-row{display:flex;flex-wrap:wrap;gap:12px}
.hero2 .btn{padding:15px 26px;font-size:17px}
.hero-trust{list-style:none;margin:34px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:14px 28px;color:var(--soft);font-size:15px}
.hero-trust li{display:inline-flex;align-items:center;gap:8px}
.hero-trust svg{color:var(--amber)}
.hero-trust a{color:var(--soft)}
.netpanel{background:var(--night);border:1px solid var(--royal);border-radius:24px;padding:22px}
.np-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.np-off{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--soft)}
.np-off i{width:9px;height:9px;border-radius:50%;border:1.5px solid var(--soft)}
.net{position:relative;height:330px;margin:14px 0 16px}
.net-lines{position:absolute;inset:0;width:100%;height:100%}
.net-lines line{stroke:var(--node);stroke-width:1.2;vector-effect:non-scaling-stroke}
.net-lines line.faint{stroke:var(--royal)}
.hub{position:absolute;left:50%;top:45%;transform:translate(-50%,-50%);background:#FFFFFF;color:var(--night);border-radius:18px;padding:12px 16px;text-align:center;box-shadow:0 0 0 8px rgba(71,80,191,.28)}
.hub small{display:block;font-size:12px;color:var(--muted)}
.hub b{font-size:15px}
.node{position:absolute;transform:translate(-50%,-50%);background:#FFFFFF;color:var(--night);border:1px solid var(--node);border-radius:14px;padding:9px 12px;min-width:138px;transition:background-color .35s,color .35s}
.node b{display:block;font-size:14px}
.node span{font-size:12.5px;opacity:.8}
.node.off{background:var(--indigo);color:var(--soft)}
.np-src{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;background:var(--indigo);border-radius:14px;padding:5px}
.np-src button{border:0;border-radius:10px;min-height:44px;background:transparent;color:var(--soft);font-weight:600;cursor:pointer;transition:background-color .2s}
.np-src button[aria-pressed="true"]{background:var(--amber);color:var(--night)}
.np-foot{display:flex;justify-content:space-between;gap:12px;margin-top:14px;font-size:14px;color:var(--soft)}
.np-foot b{color:#FFFFFF;white-space:nowrap}
@media (max-width:900px){.hero2 .wrap{grid-template-columns:minmax(0,1fr);gap:36px}}
@media (max-width:520px){.net{height:420px}.node{min-width:118px;padding:7px 9px}.node b{font-size:13px}}
/* three paths */
#paths{padding:72px 0 24px}
#paths h2{font-size:clamp(28px,3vw,36px);margin:0 0 26px;color:var(--head)}
.paths{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:20px}
.path{background:var(--surface);color:var(--fg);border:1px solid var(--line);border-radius:22px;padding:28px;text-decoration:none;display:flex;flex-direction:column;gap:12px;min-height:270px;transition:border-color .2s}
.path:hover{border-color:var(--royal)}
.path svg{color:var(--royal)}
.path > b{font-family:var(--display);font-size:24px;color:var(--head)}
.path > span{color:var(--muted)}
.path-foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:12px;color:var(--fg)!important}
.path-cta{color:var(--royal);font-weight:600}
.path.big{background:var(--mask);color:#FFFFFF;border-color:var(--mask)}
.path.big svg{color:var(--amber)}
.path.big > b{color:#FFFFFF;font-size:26px}
.path.big > span{color:var(--soft)}
.path.big .path-foot{color:#FFFFFF!important}
.path.big .path-cta{background:#FFFFFF;color:var(--indigo);border-radius:22px;padding:10px 18px}
@media (max-width:900px){.paths{grid-template-columns:minmax(0,1fr)}.path{min-height:0}}
/* calculator as a sentence */
#calc{padding:40px 0}
#calc > .wrap{background:var(--indigo);color:#FFFFFF;border-radius:28px;padding:44px 44px 36px}
.calc-title{color:#FFFFFF;font-size:clamp(24px,2.6vw,30px);margin:0 0 18px}
#calc .calc{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:36px}
.calc-sentence{background:transparent!important;border:0!important;padding:0!important;display:block!important}
.calc-line{font-family:var(--display);font-weight:700;font-size:clamp(20px,2.4vw,28px);line-height:1.75;margin:0}
.calc-line label{white-space:nowrap}
.calc-line input{width:4.6ch;border:0;border-bottom:3px solid var(--amber);border-radius:0;background:transparent;color:#FFFFFF;text-align:center;font:inherit;padding:0 2px;min-height:0}
.calc-line input:focus{outline:2px solid var(--amber);outline-offset:3px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.calc-more{margin-top:18px;color:var(--soft)}
.calc-more summary{cursor:pointer;min-height:44px;display:flex;align-items:center}
.calc-more-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:8px}
.calc-more .cf label{color:#FFFFFF}
.calc-more .cf input{background:var(--night);border-color:var(--royal);color:#FFFFFF}
#calc .calc-out{background:var(--night);border-color:var(--royal);color:#FFFFFF}
#calc .calc-out .cc-row{border-color:var(--royal)}
#calc .calc-total b{color:var(--amber);font-size:40px}
#calc .calc-sub b{color:#FFFFFF}
#calc .calc-out .mono,#calc .cc-note,#calc .calc-sub{color:var(--soft)}
#calc .cc-save{color:#7FE0B0}
#calc .btn.ghost{background:transparent;color:#FFFFFF;border-color:#6B72D6}
@media (max-width:860px){#calc .calc{grid-template-columns:minmax(0,1fr)}#calc > .wrap{padding:30px 22px;border-radius:22px;margin-inline:12px}.calc-more-grid{grid-template-columns:minmax(0,1fr)}}
/* team */
#team{padding:72px 0 48px}
.team{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:start}
.team h2{font-size:clamp(28px,3vw,36px);margin:0 0 14px;color:var(--head)}
.team .lede{color:var(--muted);font-size:18px;margin:0 0 24px;max-width:32em}
.why{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:22px}
.why li{display:flex;gap:16px}
.why svg{flex-shrink:0;color:var(--royal)}
.why b{display:block;color:var(--head)}
.why span{color:var(--muted)}
@media (max-width:900px){.team{grid-template-columns:minmax(0,1fr);gap:32px}}
/* steps get the brand circle */
.steps .num{background:var(--mask)!important;color:#FFFFFF!important;border-color:var(--mask)!important}
.ticker{background:var(--surface)}
.ticker span::after{background:var(--amber)}
.hero2 p.lede{color:var(--soft)}
.net{height:380px}
#calc .btn.primary{background:var(--amber);color:var(--night);border-color:var(--amber)}
@media (max-width:520px){.net{height:440px}.np-foot{flex-direction:column;gap:4px}.hub{padding:10px 12px}.hub b{font-size:14px}}

.why a,.team a:not(.btn){color:var(--royal)}
@media (prefers-color-scheme:dark){.why a,.team a:not(.btn),.path-cta{color:#A9B0F5}}
.hx-name{font-family:var(--display);font-weight:700;font-size:23px;letter-spacing:-.01em;color:#FFFFFF}
.foot2 .hx-logo svg,header.top .hx-logo svg{color:#FFFFFF}
/* learning center: real videos */
.kb-thumb.pic{background-size:cover;background-position:center}
.kb-thumb.pic::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(16,19,45,.15) 30%,rgba(16,19,45,.85))}
.kb-thumb.pic::before{display:none}
.kb-thumb.pic .big{position:relative;z-index:1;color:#fff}
.kb-thumb.pic .dur,.kb-thumb.pic .play{z-index:1}
.player.has-vid{background:#10132D center/cover no-repeat}
.player.has-vid::before{content:"";position:absolute;inset:0;background:rgba(16,19,45,.55)}
.player.has-vid>div{position:relative}
.player.vid{padding:0;display:block;background:#000}
.player.vid iframe,.player.vid video{position:absolute;inset:0;width:100%;height:100%;border:0}

/* language switch (1.2.0) */
.lang-switch{color:inherit;text-decoration:none;font-weight:600;font-size:14px;padding:5px 11px;border:1px solid rgba(255,255,255,.32);border-radius:999px;white-space:nowrap}
.lang-switch:hover{background:rgba(255,255,255,.1)}

/* language switch: in the header, and inside the menu on phones where the header has no room */
.nav-lang{display:none!important}
@media (max-width:560px){.top .lang-switch{display:none}nav.links .nav-lang{display:block!important}}

/* bot trap on the quote form: never shown, never autofilled */
.hp{display:none!important}