/* Thaks Charge — site styles
   Layout: sticky header, full-width bands with a 1160px inner column; split media sections; card grids for shops/plans */
:root{
  --bg:#F2F4F8; --surface:#FFFFFF; --soft:#E7EBF3; --ink:#0F1B33; --muted:#566079; --line:#D9DFEA;
  --volt:#FFD23A; --volt-ink:#1A1400; --volt-soft:#FFF4C7;
  --ok:#137A52; --ok-soft:#DDF3E9; --low:#E5262B; --low-soft:#FDE4E5;
  --band:#0F1B33; --band-fg:#EEF2FA; --band-muted:#A9B4CB;
  --f-display:'Unbounded','Arial Black',system-ui,sans-serif;
  --f-body:'Onest',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
  --f-mono:'JetBrains Mono',ui-monospace,Menlo,Consolas,monospace;
  --r:18px;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0A1120; --surface:#121B2E; --soft:#19243B; --ink:#E9EEF8; --muted:#9AA6BF; --line:#25314B;
  --volt-soft:#3A3212; --ok:#43C994; --ok-soft:#123528; --low:#FF4D52; --low-soft:#3D1416;
  --band:#060B16; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0A1120; --surface:#121B2E; --soft:#19243B; --ink:#E9EEF8; --muted:#9AA6BF; --line:#25314B;
  --volt-soft:#3A3212; --ok:#43C994; --ok-soft:#123528; --low:#FF4D52; --low-soft:#3D1416;
  --band:#060B16; color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.6}
img{max-width:100%;height:auto;display:block}
[hidden]{display:none!important}
h1,h2,h3,h4{font-family:var(--f-display);line-height:1.1;text-wrap:balance;margin:0;letter-spacing:-.01em}
p{margin:0}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--volt);outline-offset:2px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:var(--volt);color:var(--volt-ink);padding:8px 14px;border-radius:8px;z-index:50}
.skip:focus{left:16px}

.inner{max-width:1160px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.band{padding-block:88px}
.band.tight{padding-block:56px}
.band.alt{background:var(--surface);border-block:1px solid var(--line)}
.band.dark{background:var(--band);color:var(--band-fg)}
.band.dark .muted,.band.dark .lede{color:var(--band-muted)}
.stack{display:grid;gap:20px}
.muted{color:var(--muted)}
.mono{font-family:var(--f-mono);font-size:.85em;letter-spacing:.02em}
.eyebrow{display:inline-block;font-size:.76rem;font-weight:700;text-transform:uppercase;letter-spacing:.13em;color:var(--muted)}
.band.dark .eyebrow{color:var(--volt)}
.lede{font-size:1.15rem;color:var(--muted);max-width:36em}
.sec-head{display:grid;gap:12px;max-width:680px;margin-bottom:40px}
.sec-head.center{margin-inline:auto;text-align:center;justify-items:center}
.sec-head h2{font-size:clamp(1.7rem,3.6vw,2.6rem)}
.hl{background:var(--volt);color:var(--volt-ink);padding:0 .14em;border-radius:.12em;-webkit-box-decoration-break:clone;box-decoration-break:clone}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:14px;padding:14px 22px;font-weight:700;cursor:pointer;text-decoration:none;font-size:1rem;line-height:1.2;transition:transform .15s,filter .15s}
.btn:hover{transform:translateY(-1px)}
.btn-volt{background:var(--volt);color:var(--volt-ink)}
.btn-ink{background:var(--ink);color:var(--bg)}
.btn-ghost{background:transparent;color:inherit;border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:currentColor}
.band.dark .btn-ghost{border-color:#2E3A57}
.btn-block{width:100%}
.btn-sm{padding:10px 16px;font-size:.92rem;border-radius:12px}
.ctas{display:flex;gap:12px;flex-wrap:wrap}
.arrow::after{content:"→";font-weight:700}

/* Header */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--bg)}
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.hdr{display:flex;align-items:center;gap:24px;padding-block:14px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--f-display);font-weight:800;font-size:1.12rem;text-decoration:none;white-space:nowrap;color:var(--ink)}
.logo svg{flex:none}
.nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav a{padding:8px 12px;border-radius:999px;text-decoration:none;font-weight:600;font-size:.93rem;color:var(--muted);white-space:nowrap}
.nav a:hover{color:var(--ink);background:var(--soft)}
.nav a[aria-current="page"]{color:var(--ink);background:var(--soft)}
.nav a.nav-return{color:var(--ink)}
.nav a.nav-return[aria-current="page"]{background:var(--volt);color:var(--volt-ink)}
.hdr .btn{margin-left:8px}
.menu-btn{display:none;margin-left:auto;background:var(--soft);border:0;border-radius:12px;width:44px;height:44px;cursor:pointer;align-items:center;justify-content:center}
.menu-btn span,.menu-btn span::before,.menu-btn span::after{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;position:relative;transition:transform .2s}
.menu-btn span::before,.menu-btn span::after{content:"";position:absolute;left:0}
.menu-btn span::before{top:-6px}.menu-btn span::after{top:6px}
.menu-open .menu-btn span{background:transparent}
.menu-open .menu-btn span::before{transform:translateY(6px) rotate(45deg)}
.menu-open .menu-btn span::after{transform:translateY(-6px) rotate(-45deg)}

/* Hero */
.hero{padding-block:56px 72px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:40px;align-items:center}
.hero h1{font-size:clamp(2.6rem,6.4vw,4.8rem);font-weight:800;line-height:1.02}
.hero-copy{display:grid;gap:24px;min-width:0}
.hero-img{min-width:0}
.hero-img img{width:100%;max-width:560px;margin-inline:auto}
.gauge{display:grid;gap:8px;max-width:440px}
.gauge-row{display:flex;align-items:center;gap:16px}
.gauge-cap{font-size:.82rem;color:var(--muted);font-weight:600}
.cell{flex:1;height:34px;border:3px solid var(--ink);border-radius:9px;padding:3px;position:relative}
.cell::after{content:"";position:absolute;right:-9px;top:8px;width:6px;height:12px;background:var(--ink);border-radius:0 3px 3px 0}
.fill{height:100%;width:8%;border-radius:4px;background:var(--low);animation:charge 3.6s .6s cubic-bezier(.45,0,.3,1) forwards}
@keyframes charge{0%,22%{width:8%;background:var(--low)}55%{background:var(--volt)}100%{width:100%;background:var(--ok)}}
.gauge-label{font-family:var(--f-mono);font-weight:700;font-size:1.05rem;min-width:5ch;text-align:right;font-variant-numeric:tabular-nums;color:var(--low);transition:color .3s}
.gauge-label.mid{color:#C99A00}
.gauge-label.full{color:var(--ok)}
.trust{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:.9rem;color:var(--muted);font-weight:500;padding:0;margin:0;list-style:none}
.trust li{display:flex;align-items:center;gap:7px}
.trust li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--ok)}

/* Spec strip */
.specs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:2px solid var(--ink)}
.spec{padding:22px 22px 6px 0;display:grid;gap:6px;min-width:0}
.spec + .spec{padding-left:22px;border-left:1px solid var(--line)}
.spec strong{font-family:var(--f-display);font-size:1.5rem;line-height:1.15}
.spec span{color:var(--muted);font-size:.93rem}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px;display:grid;gap:12px;align-content:start;min-width:0}
.band.alt .step{background:var(--bg)}
.step-top{display:flex;justify-content:space-between;align-items:center}
.step-n{font-family:var(--f-display);font-weight:800;font-size:.9rem;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--soft)}
.step:first-child .step-n{background:var(--volt);color:var(--volt-ink)}
.step-ico{width:44px;height:44px;color:var(--ink)}
.step h3{font-size:1.05rem}
.step p{color:var(--muted);font-size:.95rem}

/* Split media */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:center}
.split.rev > :first-child{order:2}
.split img{width:100%;max-width:520px;margin-inline:auto}
.split .stack{min-width:0}
.split h2{font-size:clamp(1.7rem,3.6vw,2.5rem)}
.checks{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.checks li{display:grid;grid-template-columns:26px 1fr;gap:12px}
.checks li::before{content:"";width:22px;height:22px;margin-top:2px;border-radius:7px;background:var(--volt) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4 8-9' fill='none' stroke='%231A1400' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat}
.checks b{display:block}
.checks span{color:var(--muted);font-size:.95rem}
.band.dark .checks span{color:var(--band-muted)}

/* Use-case cards */
.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px;display:grid;gap:10px;align-content:start;min-width:0}
.card h3{font-size:1.05rem}
.card p{color:var(--muted);font-size:.95rem}
.card .tagline{font-family:var(--f-mono);font-size:.78rem;color:var(--muted)}

/* Price tiles */
.prices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.price{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:28px;display:grid;gap:14px;align-content:start;position:relative;min-width:0}
.price.feature{background:var(--volt);color:var(--volt-ink);border-color:var(--volt)}
.price.feature .muted,.price.feature .eyebrow{color:var(--volt-ink);opacity:.78}
.price .amount{font-family:var(--f-display);font-size:2.7rem;font-weight:800;line-height:1;font-variant-numeric:tabular-nums}
.price .amount small{font-family:var(--f-body);font-size:.95rem;font-weight:600}
.price ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:.95rem}
.price li{display:flex;gap:10px}
.price li::before{content:"✓";font-weight:800}
.badge{position:absolute;top:18px;right:18px;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:4px 10px;border-radius:999px;background:var(--ink);color:var(--bg)}
.price.feature .badge{background:var(--volt-ink);color:var(--volt)}

/* Calculator */
.calc{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:28px;display:grid;gap:20px}
.calc-row{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.calc input[type=range]{width:100%;accent-color:var(--ink);height:28px}
.calc-out{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.calc-out div{background:var(--soft);border-radius:14px;padding:16px;display:grid;gap:2px}
.calc-out b{font-family:var(--f-display);font-size:1.4rem;font-variant-numeric:tabular-nums}
.calc-out span{font-size:.82rem;color:var(--muted)}

/* Tables */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
table{width:100%;border-collapse:collapse;font-size:.95rem;min-width:520px}
th,td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);background:var(--soft)}
tr:last-child td{border-bottom:0}
td.num{font-variant-numeric:tabular-nums;font-weight:700;white-space:nowrap}

/* Shops */
.tools{display:grid;gap:14px;margin-bottom:26px}
.search{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.input{width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:12px;background:var(--surface)}
.input:focus{border-color:var(--ink);outline:none}
.search .input{max-width:440px;flex:1;min-width:220px}
.toggle{display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:.93rem;cursor:pointer}
.toggle input{width:19px;height:19px;accent-color:var(--ok)}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{border:1.5px solid var(--line);background:var(--surface);border-radius:999px;padding:6px 13px;font-size:.86rem;font-weight:600;cursor:pointer}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.count{color:var(--muted);font-size:.92rem}
.shops{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:18px}
.shop{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;display:grid;gap:14px;align-content:start;min-width:0}
.shop-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.shop h3{font-family:var(--f-body);font-size:1.12rem;font-weight:700;letter-spacing:0}
.shop .meta{color:var(--muted);font-size:.92rem}
.shop .desc{font-size:.93rem}
.arr{font-family:var(--f-display);font-weight:700;font-size:.85rem;background:var(--soft);border-radius:10px;padding:7px 10px;white-space:nowrap}
.metro{display:flex;align-items:center;gap:9px;font-size:.9rem;flex-wrap:wrap}
.metro-m{width:24px;height:24px;border-radius:50%;border:2px solid var(--ink);display:grid;place-items:center;font-weight:800;font-size:.74rem;flex:none}
.line{display:inline-grid;place-items:center;min-width:22px;height:22px;padding:0 5px;border-radius:50%;font-size:.72rem;font-weight:800;background:var(--soft)}
.slots{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.slot{border-radius:12px;padding:10px 13px;background:var(--soft);display:grid;gap:2px}
.slot b{font-family:var(--f-display);font-size:1.35rem;font-variant-numeric:tabular-nums;color:var(--ok)}
.slot span{font-size:.8rem;color:var(--muted)}
.slot.zero b{color:var(--low)}
.shop-foot{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;font-size:.88rem}
.shop-foot a{font-weight:700;text-underline-offset:3px}
.tag{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;font-weight:700;padding:4px 10px;border-radius:999px;background:var(--soft);color:var(--muted)}
.tag.ok{background:var(--ok-soft);color:var(--ok)}
.tag.no{background:var(--low-soft);color:var(--low)}
.dot{width:7px;height:7px;border-radius:50%;background:currentColor}
.shop details{border-top:1px dashed var(--line);padding-top:10px}
.shop summary{cursor:pointer;font-weight:700;font-size:.9rem;list-style:none}
.shop summary::-webkit-details-marker{display:none}
.shop summary::after{content:" +"}
.shop details[open] summary::after{content:" –"}
.hours{display:grid;grid-template-columns:auto 1fr;gap:4px 16px;font-size:.88rem;margin-top:10px;font-variant-numeric:tabular-nums}
.hours .today{font-weight:800}
.amen{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.empty{padding:44px;text-align:center;border:1.5px dashed var(--line);border-radius:var(--r);color:var(--muted)}
.howto{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:36px}
.howto div{background:var(--volt-soft);border-radius:16px;padding:18px;display:grid;gap:4px}
.howto b{font-family:var(--f-display);font-size:.95rem}
.howto span{font-size:.92rem;color:var(--muted)}

/* Phone demo */
.demo-wrap{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;align-items:center}
.phone-col{display:grid;justify-items:center;gap:12px;min-width:0}
.phone{width:min(340px,100%);aspect-ratio:9/18.5;max-width:100%;background:#0A1222;border-radius:46px;padding:12px;box-shadow:0 30px 60px -30px rgba(15,27,51,.55),inset 0 0 0 2px #2A3654}
.screen{height:100%;background:var(--surface);border-radius:36px;overflow:hidden;display:flex;flex-direction:column}
.notch{width:96px;height:24px;background:#0F1B33;border-radius:0 0 14px 14px;margin:0 auto;flex:none}
.scr{flex:1;display:flex;flex-direction:column;gap:14px;padding:16px 18px 20px;overflow-y:auto;min-height:0}
.scr-top{display:flex;justify-content:space-between;align-items:center;gap:8px;margin:-16px -18px 0;padding:10px 16px;background:#0F1B33;color:#fff}
.scr-brand{display:flex;align-items:center;gap:7px;font-family:var(--f-display);font-weight:800;font-size:.95rem;white-space:nowrap}
.scr-step{font-size:.7rem;font-weight:700;background:var(--volt);color:var(--volt-ink);padding:2px 9px;border-radius:999px;white-space:nowrap}
.scr h3{font-size:1.15rem}
.vf{flex:1;min-height:150px;border-radius:20px;background:var(--soft);display:grid;place-items:center;position:relative;overflow:hidden}
.vf-box{width:62%;aspect-ratio:1;position:relative}
.vf-box i{position:absolute;width:26px;height:26px;border:4px solid var(--ink)}
.vf-box i:nth-child(1){top:0;left:0;border-right:0;border-bottom:0;border-radius:8px 0 0 0}
.vf-box i:nth-child(2){top:0;right:0;border-left:0;border-bottom:0;border-radius:0 8px 0 0}
.vf-box i:nth-child(3){bottom:0;left:0;border-right:0;border-top:0;border-radius:0 0 0 8px}
.vf-box i:nth-child(4){bottom:0;right:0;border-left:0;border-top:0;border-radius:0 0 8px 0}
.qr{position:absolute;inset:18%;display:grid;grid-template-columns:repeat(7,1fr);gap:2px;opacity:.85}
.qr span{background:var(--ink);border-radius:1px}
.qr span.o{background:transparent}
.laser{position:absolute;left:12%;right:12%;height:3px;background:var(--volt);box-shadow:0 0 12px var(--volt);top:50%;animation:scan 2s ease-in-out infinite alternate}
@keyframes scan{from{top:22%}to{top:76%}}
.vf-sticker{position:absolute;bottom:10px;left:50%;transform:translateX(-50%);background:var(--volt);color:var(--volt-ink);font-family:var(--f-display);font-weight:800;font-size:.68rem;letter-spacing:.06em;padding:4px 10px;border-radius:6px;white-space:nowrap}
.row{display:flex;gap:8px;align-items:center}
.row .input{padding:10px 12px;background:var(--bg)}
.err{color:var(--low);font-size:.85rem;font-weight:600}
.kv{display:grid;gap:8px;font-size:.88rem}
.kv div{display:flex;justify-content:space-between;gap:12px;border-bottom:1px dashed var(--line);padding-bottom:7px}
.kv div:last-child{border-bottom:0}
.kv b{font-variant-numeric:tabular-nums;text-align:right}
.paybtn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:12px;border-radius:12px;border:1.5px solid var(--line);background:var(--surface);font-weight:700;cursor:pointer}
.paybtn.dark{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.paybtn:hover{border-color:var(--ink)}
.spin{width:44px;height:44px;border-radius:50%;border:4px solid var(--soft);border-top-color:var(--volt);animation:rot .8s linear infinite;margin:auto}
@keyframes rot{to{transform:rotate(360deg)}}
.big-slot{background:var(--volt);color:var(--volt-ink);border-radius:20px;padding:18px;display:grid;gap:4px;text-align:center}
.big-slot strong{font-family:var(--f-display);font-size:2.4rem;line-height:1}
.timer{font-family:var(--f-mono);font-size:1.6rem;text-align:center;font-variant-numeric:tabular-nums}
.demo-note{font-size:.82rem;color:var(--muted);text-align:center;max-width:320px}
.linkish{background:none;border:0;padding:0;color:var(--ink);text-decoration:underline;text-underline-offset:3px;cursor:pointer;font-weight:600;font-size:.88rem}
.numbered{list-style:none;margin:0;padding:0;display:grid;gap:18px;counter-reset:n}
.numbered li{display:grid;grid-template-columns:44px 1fr;gap:14px;counter-increment:n}
.numbered li::before{content:counter(n);font-family:var(--f-display);font-weight:800;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--soft)}
.numbered li:first-child::before{background:var(--volt);color:var(--volt-ink)}
.numbered b{display:block;font-size:1.05rem}
.numbered span{color:var(--muted);font-size:.95rem}

/* FAQ */
.faq{display:grid;gap:10px;max-width:820px}
.faq-group{display:grid;gap:10px}
.faq-group h3{font-size:1.1rem;margin:22px 0 4px}
.faq-group:first-child h3{margin-top:0}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:2px 22px}
.faq summary{cursor:pointer;font-weight:700;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--f-display);font-size:1.25rem;line-height:1;flex:none}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--muted);padding-bottom:18px;max-width:64ch}
.faq-tools{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:24px;align-items:center}
.faq-tools .input{max-width:420px}

/* Forms */
.form{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:28px;display:grid;gap:16px;color:var(--ink)}
.field{display:grid;gap:6px;min-width:0}
.field label{font-weight:600;font-size:.9rem}
.field .hint{font-size:.82rem;color:var(--muted)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
textarea.input{min-height:120px;resize:vertical}
.ok-box{background:var(--ok-soft);color:var(--ok);border-radius:14px;padding:16px;font-weight:600}

/* Page header (inner pages) */
.page-head{padding-block:64px 40px}
.page-head h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:800}
.page-head .stack{max-width:760px}
.crumbs{font-size:.86rem;color:var(--muted)}
.crumbs a{text-underline-offset:3px}

/* CTA banner */
.cta-banner{background:var(--volt);color:var(--volt-ink);border-radius:28px;padding:44px;display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap}
.cta-banner h2{font-size:clamp(1.5rem,3.2vw,2.2rem);max-width:18em}
.cta-banner p{margin-top:10px;opacity:.8;max-width:40em}
.cta-banner .btn-ink{background:var(--volt-ink);color:var(--volt)}

/* Legal */
.prose{max-width:760px;display:grid;gap:16px}
.prose h2{font-size:1.35rem;margin-top:18px}
.prose ul{margin:0;padding-left:22px;display:grid;gap:6px}
.prose p,.prose li{color:var(--muted)}
.prose strong{color:var(--ink)}

/* Contact */
.contact-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:48px;align-items:start}
.contact-list{display:grid;gap:14px}
.contact-item{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:18px 20px;display:grid;gap:4px}
.contact-item b{font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.copy{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.copy span{user-select:all;font-weight:700}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.stat{border-top:2px solid var(--volt);padding-top:16px;display:grid;gap:4px}
.stat strong{font-family:var(--f-display);font-size:2rem;font-variant-numeric:tabular-nums}
.stat span{color:var(--band-muted);font-size:.95rem}

/* Footer */
.site-footer{background:var(--band);color:var(--band-fg);padding-top:0}
.skyline{display:block;width:100%;height:auto;color:var(--band);background:var(--bg)}
.foot{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:36px;padding-block:48px 28px}
.foot h4{font-family:var(--f-body);font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:var(--band-muted);margin-bottom:12px}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.foot a{text-decoration:none;color:var(--band-fg);opacity:.9}
.foot a:hover{opacity:1;text-decoration:underline;text-underline-offset:3px}
.foot .logo{color:var(--band-fg)}
.foot p{color:var(--band-muted);font-size:.93rem;max-width:30em;margin-top:12px}
.foot-base{border-top:1px solid #1E2943;padding-block:20px 32px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:var(--band-muted);font-size:.86rem}
.pay-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.pay-row span{border:1px solid #2E3A57;border-radius:8px;padding:4px 10px;font-size:.8rem;font-weight:700;color:var(--band-fg)}

/* Responsive */
@media (max-width:1040px){
  .menu-btn{display:inline-flex}
  .hdr{flex-wrap:wrap}
  .hdr .btn{display:none}
  .nav{display:none;flex-basis:100%;flex-direction:column;align-items:stretch;gap:4px;padding-block:8px 6px;margin-left:0}
  .menu-open .nav{display:flex}
  .nav a{padding:12px 14px;border-radius:12px;font-size:1rem}
  .steps,.cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .specs{grid-template-columns:repeat(2,minmax(0,1fr))}
  .spec:nth-child(3){padding-left:0;border-left:0}
  .foot{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .hero-grid,.split,.demo-wrap,.contact-grid{grid-template-columns:1fr}
  .split.rev > :first-child{order:0}
  .prices{grid-template-columns:1fr}
  .howto{grid-template-columns:1fr}
  .band{padding-block:64px}
  .hero{padding-block:36px 56px}
}
@media (max-width:560px){
  .steps,.cards,.specs,.calc-out,.two,.stats{grid-template-columns:1fr}
  .spec + .spec{padding-left:0;border-left:0;border-top:1px solid var(--line)}
  .cta-banner{padding:28px}
  .foot{grid-template-columns:1fr}
  .shops{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .fill{animation:none;width:100%;background:var(--ok)}
  .laser,.spin{animation:none}
  .btn{transition:none}
}