/* Untitled Studio · "Checkout" system
   The whole site borrows the most trusted interface in ecommerce: the Shopify checkout.
   White / panel grey / ink, one ultramarine action colour, green for "included" and savings. Geist + Geist Mono. */
:root{
  --bg:#fff;--panel:#F5F5F7;--panel2:#EDEDF1;--ink:#0A0A0A;--ink2:#545458;--ink3:#8E8E93;--line:#E5E5EA;--line2:#D1D1D6;
  --gold:#D4A955;--gold2:#C49843;--gold-ink:#8A6A22;--accent:#8A6A22;--accent-soft:#FAF4E6;--green:#108A4A;--green-soft:#E8F6EE;--red:#D93025;
  --g:clamp(16px,4vw,40px);--wrap:1200px;--r:12px;
  --sans:"Instrument Sans",ui-sans-serif,system-ui,-apple-system,sans-serif;--mono:"Geist Mono",ui-monospace,Menlo,monospace;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:76px}
@supports (overflow:clip){html,body{overflow-x:clip}}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.55 var(--sans);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}
::selection{background:var(--accent);color:#fff}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--g)}
.num{font-family:var(--mono);font-feature-settings:"tnum";letter-spacing:-.01em}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
p{margin:0 0 1em;text-wrap:pretty}
h1,h2,h3{margin:0;letter-spacing:-.04em;text-wrap:balance}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:52px;padding:0 24px;border-radius:10px;border:0;background:var(--gold);color:var(--ink);font:600 16px/1 var(--sans);text-decoration:none;white-space:nowrap;transition:background .2s,box-shadow .2s}
.btn:hover{background:var(--gold2)}
.btn:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.btn--ink{background:var(--ink);color:#fff}.btn--ink:hover{background:#2a2a2a}
.btn--ghost{background:#fff;color:var(--ink);box-shadow:inset 0 0 0 1px var(--line2)}.btn--ghost:hover{background:var(--panel);box-shadow:inset 0 0 0 1px var(--ink3)}
.btn--sm{height:40px;padding:0 16px;font-size:14.5px;border-radius:8px}
.btn svg{width:16px;height:16px}

/* header */
.hd{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);border-bottom:1px solid var(--line)}
.hd__in{display:flex;align-items:center;justify-content:space-between;height:64px;gap:20px}
.wm{display:flex;align-items:center;gap:6px;text-decoration:none;white-space:nowrap}
/* lockup mirrors the Tier1 Marketer logo pack: Instrument Sans Bold, -0.01em, no space, one weight; mark ≈ 1.7× cap height */
.wm__m{width:18px;height:26px;flex:none;color:var(--gold)}
.wm span{font:700 22px/1 "Instrument Sans",var(--sans);letter-spacing:-.01em;color:var(--ink)}
.wm span b{font-weight:700;color:var(--gold)}
.brand{display:flex;align-items:center}
.wm+.wm-tag{margin-left:10px;padding:5px 9px;border-radius:6px;box-shadow:inset 0 0 0 1px var(--gold);color:var(--gold-ink);font:600 11px/1 var(--mono);text-transform:uppercase;letter-spacing:.08em}
.hd nav{display:flex;gap:28px}
.hd nav a{font-size:14.5px;color:var(--ink2);text-decoration:none}
.hd nav a:hover{color:var(--ink)}
.hd__r{display:flex;align-items:center;gap:16px}
.slots{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink2)}
.slots i{width:7px;height:7px;border-radius:50%;background:var(--green)}
@media(max-width:980px){.hd nav,.slots{display:none}}

/* ---------- hero (checkout) ---------- */
.co{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);border-bottom:1px solid var(--line)}
.co__main{padding:clamp(40px,6vw,84px) var(--g) clamp(48px,6vw,84px);display:flex;justify-content:flex-end}
.co__main>div{width:100%;max-width:640px;padding-right:clamp(0px,3vw,48px)}
.co__side{background:var(--panel);border-left:1px solid var(--line);padding:clamp(40px,6vw,84px) var(--g) clamp(48px,6vw,84px)}
.co__side>div{max-width:440px;padding-left:clamp(0px,3vw,40px)}
@media(max-width:940px){.co{grid-template-columns:1fr}.co__main{justify-content:flex-start}.co__main>div{padding:0;max-width:none}.co__side{border-left:0;border-top:1px solid var(--line)}.co__side>div{padding:0;max-width:none}}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:var(--ink3);margin-bottom:24px}
.crumbs b{color:var(--ink);font-weight:500}
.crumbs i{font-style:normal;color:#C7C7CC}
.hero h1{margin:0 0 22px;font:700 clamp(40px,5.6vw,76px)/.98 var(--sans);letter-spacing:-.045em;max-width:14ch}
.hero h1 .d{color:var(--accent);white-space:nowrap}
.lede{font-size:clamp(17px,1.5vw,19px);color:var(--ink2);max-width:46ch;margin:0 0 32px}
.express{border:1px solid var(--line);border-radius:12px;padding:20px;position:relative;margin:0 0 22px}
.express legend{position:absolute;top:-9px;left:50%;transform:translateX(-50%);background:#fff;padding:0 10px;font-size:13px;color:var(--ink3);white-space:nowrap}
.express .row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.express .btn{width:100%}
.or{display:flex;align-items:center;gap:14px;color:var(--ink3);font-size:13px;margin:26px 0}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line)}
.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.trust div{border-radius:10px;background:var(--panel);padding:14px 16px;font-size:13.5px;color:var(--ink2);line-height:1.4}
.trust b{display:block;color:var(--ink);font-size:15px;margin-bottom:3px}
.built{margin-top:28px;font-size:13.5px;color:var(--ink3)}
.built b{color:var(--ink2);font-weight:500}
@media(max-width:560px){.express .row,.trust{grid-template-columns:1fr}}
.sum h2{font:600 15px/1 var(--sans);letter-spacing:0;margin:0 0 22px;display:flex;justify-content:space-between}
.sum h2 span{color:var(--ink3);font-weight:500}
.li{display:grid;grid-template-columns:64px 1fr auto;gap:14px;align-items:center;padding:10px 0}
.th{position:relative;width:64px;height:64px;border-radius:10px;background:#fff;box-shadow:0 0 0 1px var(--line);overflow:hidden}
.th img{width:100%;height:100%;object-fit:cover;object-position:top}
.th .q{position:absolute;top:-1px;right:-1px;min-width:21px;height:21px;border-radius:0 10px 0 8px;background:var(--ink3);color:#fff;font:600 11px/21px var(--mono);text-align:center}
.th--ic{display:grid;place-items:center;color:var(--ink2)}
.li p{margin:0;font-size:14.5px;font-weight:500;line-height:1.3}
.li p small{display:block;font-weight:400;color:var(--ink3);font-size:13px;margin-top:3px}
.li .pr{font-size:14.5px;text-align:right}
.li .pr s{display:block;color:var(--ink3);font-size:12.5px}
.z{color:var(--green);font-weight:600}
.code{display:grid;grid-template-columns:1fr auto;gap:10px;margin:18px 0;padding-top:20px;border-top:1px solid var(--line)}
.code input{height:48px;border-radius:10px;border:1px solid var(--line2);padding:0 14px;font:400 15px var(--sans);background:#fff;min-width:0;color:var(--ink)}
.code input:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:transparent}
.code button{height:48px;padding:0 18px;border-radius:10px;border:1px solid var(--line2);background:var(--panel2);font-weight:600;font-size:14px;color:var(--ink2)}
.save{display:none;margin:-6px 0 14px;padding:10px 12px;border-radius:8px;background:var(--green-soft);color:var(--green);font-size:13.5px;font-weight:600}
.save.on{display:block}
.tot{border-top:1px solid var(--line);padding-top:16px;display:grid;gap:9px;font-size:14.5px}
.tot div{display:flex;justify-content:space-between;gap:12px}
.tot .k{color:var(--ink2)}
.tot .big{margin-top:8px;align-items:baseline;font-size:18px;font-weight:600}
.tot .big span:last-child{font-size:26px;letter-spacing:-.02em}
.tot .big small{font:500 12px var(--sans);color:var(--ink3);margin-right:8px;letter-spacing:0}

/* ---------- section scaffolding ---------- */
.sec{padding:clamp(72px,10vw,128px) 0;border-bottom:1px solid var(--line)}
.sec--panel{background:var(--panel)}
.sh{display:grid;grid-template-columns:1fr 1fr;gap:20px 60px;align-items:end;margin-bottom:clamp(36px,5vw,56px)}
.sh .step{display:inline-flex;align-items:center;gap:10px;font-size:13.5px;color:var(--ink3);margin-bottom:16px}
.sh .step b{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--ink);color:#fff;font:600 12px/1 var(--mono)}
.sh h2{font:700 clamp(32px,4.2vw,56px)/1 var(--sans);letter-spacing:-.045em}
.sh p{margin:0;color:var(--ink2);font-size:17.5px;max-width:46ch}
@media(max-width:860px){.sh{grid-template-columns:1fr}}

/* ---------- order history (work) ---------- */
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:22px}
.tabs button{height:38px;padding:0 14px;border-radius:999px;border:0;background:var(--panel);font-size:14px;font-weight:500;color:var(--ink2)}
.tabs button span{font:500 12px var(--mono);color:var(--ink3);margin-left:6px}
.tabs button[aria-pressed=true]{background:var(--ink);color:#fff}
.tabs button[aria-pressed=true] span{color:#aaa}
.orders{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.ord{display:flex;flex-direction:column;border-radius:14px;background:#fff;box-shadow:0 0 0 1px var(--line);overflow:hidden;text-align:left;border:0;padding:0;transition:box-shadow .25s,transform .25s var(--ease)}
.ord:hover{box-shadow:0 0 0 1px var(--line2),0 18px 40px -24px rgba(0,0,0,.35);transform:translateY(-2px)}
.ord[hidden]{display:none}
.ord--wide{grid-column:span 2}
.ord__img{position:relative;background:var(--panel);border-bottom:1px solid var(--line);overflow:hidden}
.ord__img img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top;transition:transform 1s var(--ease)}
.ord--wide .ord__img img{aspect-ratio:16/8.2}
.ord:hover .ord__img img{transform:scale(1.03)}
.ord__img .view{position:absolute;right:12px;bottom:12px;display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 12px;border-radius:8px;background:rgba(10,10,10,.82);color:#fff;font-size:13px;font-weight:600;opacity:0;transform:translateY(6px);transition:opacity .25s,transform .25s}
.ord:hover .view,.ord:focus-visible .view{opacity:1;transform:none}
.ord__img .view svg{width:14px;height:14px}
.ord__b{padding:16px 18px 18px;display:grid;gap:6px}
.ord__top{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:12.5px;color:var(--ink3)}
.badge{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 9px;border-radius:6px;background:var(--panel);color:var(--ink2);font-size:12.5px;font-weight:500}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}
.badge--adv::before{background:#C05621}.badge--quiz::before{background:var(--green)}
.ord h3{font-size:17px;letter-spacing:-.02em;line-height:1.25}
.ord p{margin:0;font-size:14px;color:var(--ink2);line-height:1.45}
.orders__note{margin:20px 0 0;font-size:13px;color:var(--ink3)}
@media(max-width:960px){.orders{grid-template-columns:1fr 1fr}.ord--wide{grid-column:span 2}}
@media(max-width:620px){.orders{grid-template-columns:1fr}.ord--wide{grid-column:auto}.ord--wide .ord__img img{aspect-ratio:16/10}.ord .view{opacity:1;transform:none}}

/* lightbox */
.lb{position:fixed;inset:0;z-index:100;display:none;background:rgba(10,10,12,.82);backdrop-filter:blur(6px)}
.lb.is-open{display:block}
.lb__bar{position:fixed;top:0;left:0;right:0;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:16px;height:60px;padding:0 var(--g);background:#fff;border-bottom:1px solid var(--line)}
.lb__bar b{font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lb__close{flex:none;width:40px;height:40px;border-radius:8px;border:0;background:var(--panel);display:grid;place-items:center}
.lb__scroll{position:absolute;inset:60px 0 0;overflow-y:auto;padding:28px var(--g) 60px;overscroll-behavior:contain}
.lb__img{max-width:1000px;margin:0 auto;border-radius:12px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.5);background:#fff}

/* ---------- message match ---------- */
.match{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(30px,5vw,70px);align-items:center}
.match__vis{display:grid;grid-template-columns:1fr 54px .8fr;align-items:center;gap:0}
.ads{display:grid;gap:10px}
.ad{display:grid;grid-template-columns:96px 1fr;gap:14px;align-items:center;padding:10px;border-radius:12px;background:#fff;box-shadow:0 0 0 1px var(--line)}
.ad img{width:96px;height:120px;object-fit:cover;border-radius:8px}
.ad em{display:block;font:500 11px/1 var(--mono);font-style:normal;color:var(--ink3);text-transform:uppercase;letter-spacing:.04em;margin-bottom:6px}
.ad b{display:block;font-size:15px;line-height:1.3;letter-spacing:-.01em}
.ad small{display:block;color:var(--ink2);font-size:13px;margin-top:4px}
.arrow{display:grid;place-items:center;color:var(--accent)}
.arrow svg{width:34px;height:34px}
.phone{border-radius:30px;background:#0A0A0A;padding:7px;box-shadow:0 30px 60px -30px rgba(0,0,0,.45)}
.phone img{border-radius:24px;width:100%;aspect-ratio:390/700;object-fit:cover;object-position:top}
.checks{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:14px}
.checks li{display:grid;grid-template-columns:24px 1fr;gap:12px;font-size:16px;color:var(--ink2);line-height:1.5}
.checks li b{color:var(--ink);font-weight:600}
.ck{width:22px;height:22px;border-radius:50%;background:var(--green-soft);color:var(--green);display:grid;place-items:center;margin-top:1px}
.ck svg{width:12px;height:12px}
@media(max-width:960px){.match{grid-template-columns:1fr}}
@media(max-width:520px){.match__vis{grid-template-columns:1fr;gap:12px}.arrow{transform:rotate(90deg)}.phone{max-width:260px;margin:0 auto}}

/* ---------- anatomy (receipt) ---------- */
.anat{display:grid;grid-template-columns:1.3fr .7fr;gap:clamp(24px,4vw,48px);align-items:start}
.anat__fig{position:relative;margin:0;border-radius:14px;overflow:hidden;box-shadow:0 0 0 1px var(--line),0 30px 60px -40px rgba(0,0,0,.4);background:#fff}
.pin{position:absolute;transform:translate(-50%,-50%);width:30px;height:30px;border-radius:50%;border:2px solid #fff;background:var(--accent);color:#fff;font:600 12px/1 var(--mono);display:grid;place-items:center;box-shadow:0 6px 16px -4px rgba(138,106,34,.5);transition:transform .2s,background .2s}
.pin.is-on,.pin:hover{background:var(--ink);transform:translate(-50%,-50%) scale(1.15)}
.receipt{border-radius:14px;background:#fff;box-shadow:0 0 0 1px var(--line);padding:8px 0}
.receipt h3{font:600 15px var(--sans);letter-spacing:0;padding:14px 20px 12px;border-bottom:1px dashed var(--line2);display:flex;justify-content:space-between}
.receipt h3 span{color:var(--ink3);font-weight:400}
.rl{display:block;width:100%;text-align:left;border:0;background:none;padding:14px 20px;border-bottom:1px dashed var(--line)}
.rl:last-child{border-bottom:0}
.rl__t{display:flex;justify-content:space-between;gap:12px;font-size:15px;font-weight:600}
.rl__t span:first-child{display:flex;gap:10px}
.rl__t i{font:600 12px/20px var(--mono);font-style:normal;color:var(--ink3)}
.rl__t .z{font-size:13px;font-weight:600}
.rl p{display:none;margin:8px 0 0 28px;font-size:14px;color:var(--ink2);line-height:1.5}
.rl.is-on{background:var(--accent-soft)}
.rl.is-on p{display:block}
.rl.is-on .rl__t i{color:var(--accent)}
@media(max-width:960px){.anat{grid-template-columns:1fr}.pin{width:26px;height:26px;font-size:11px}}

/* ---------- calculator ---------- */
.calc{display:grid;grid-template-columns:1fr 420px;gap:16px;align-items:stretch}
.calc__in{border-radius:14px;background:#fff;box-shadow:0 0 0 1px var(--line);padding:clamp(22px,3vw,36px);display:grid;gap:26px}
.field label{display:flex;justify-content:space-between;align-items:baseline;font-weight:600;font-size:15px;margin-bottom:12px}
.field output{font:500 16px var(--mono)}
.field small{display:block;color:var(--ink3);font-size:13px;margin-top:8px}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:9px;background:linear-gradient(90deg,var(--accent) var(--p,50%),var(--line) var(--p,50%))}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;border-radius:50%;background:#fff;border:2px solid var(--accent);box-shadow:0 2px 6px rgba(0,0,0,.2);cursor:grab}
input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:#fff;border:2px solid var(--accent);cursor:grab}
.lift{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.lift button{height:44px;border-radius:8px;border:0;background:var(--panel);font:500 14.5px var(--mono)}
.lift button[aria-pressed=true]{background:var(--accent-soft);box-shadow:inset 0 0 0 1.5px var(--accent);color:var(--accent)}
.calc__out{border-radius:14px;background:#fff;box-shadow:0 0 0 1px var(--line);padding:clamp(22px,3vw,32px);display:flex;flex-direction:column}
.calc__out h3{font:600 15px var(--sans);letter-spacing:0;margin-bottom:18px}
.calc__out .tot{border-top:0;padding-top:0}
.calc__out .tot .big span:last-child{color:var(--green);font-size:34px}
.payback{margin:22px 0 0;padding:16px;border-radius:12px;background:var(--green-soft);color:var(--green);display:flex;justify-content:space-between;align-items:center;font-weight:600}
.payback b{font:600 22px var(--mono)}
.calc__fine{margin:auto 0 0;padding-top:18px;font-size:12.5px;color:var(--ink3);line-height:1.5}
@media(max-width:960px){.calc{grid-template-columns:1fr}}

/* ---------- tracking ---------- */
.track{border-radius:14px;background:#fff;box-shadow:0 0 0 1px var(--line);padding:clamp(22px,3vw,36px)}
.track__head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;flex-wrap:wrap;margin-bottom:30px}
.track__head b{display:block;font-size:20px;letter-spacing:-.02em}
.track__head span{font-size:14px;color:var(--ink2)}
.track__eta{text-align:right}
.track__eta b{color:var(--accent)}
.bar{position:relative;height:6px;border-radius:6px;background:var(--line);margin:0 0 26px}
.bar i{position:absolute;left:0;top:0;bottom:0;width:0;border-radius:6px;background:var(--accent);transition:width 1.6s var(--ease)}
.track.in .bar i{width:100%}
.stops{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.stop em{display:block;font:500 12px/1 var(--mono);font-style:normal;color:var(--accent);margin-bottom:10px}
.stop b{display:block;font-size:16px;letter-spacing:-.02em;margin-bottom:6px}
.stop p{margin:0;font-size:14px;color:var(--ink2);line-height:1.5}
.stop small{display:block;margin-top:10px;font-size:12.5px;color:var(--ink3)}
.track__you{margin-top:28px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:14.5px;color:var(--ink2)}
.track__you b{color:var(--ink)}
@media(max-width:900px){.stops{grid-template-columns:1fr 1fr}.stop:last-child{grid-column:span 2}}
@media(max-width:520px){.stops{grid-template-columns:1fr}.stop:last-child{grid-column:auto}}

/* ---------- configurator ---------- */
.cfg{display:grid;grid-template-columns:1fr 400px;gap:clamp(30px,5vw,64px);align-items:start}
@media(max-width:960px){.cfg{grid-template-columns:1fr}}
.grp{margin-bottom:32px}
.grp h3{font:600 15px/1 var(--sans);letter-spacing:0;margin:0 0 14px;display:flex;justify-content:space-between}
.grp h3 span{color:var(--ink3);font-weight:400}
.opts{border:1px solid var(--line2);border-radius:12px;overflow:hidden;background:#fff}
.opt{display:grid;grid-template-columns:22px 1fr auto;gap:14px;align-items:start;padding:18px;border-top:1px solid var(--line2);cursor:pointer;transition:background .15s}
.opt:first-child{border-top:0}
.opt input{appearance:none;-webkit-appearance:none;width:20px;height:20px;margin:1px 0 0;border:1.5px solid #AEAEB2;border-radius:50%;cursor:pointer;background:#fff}
.opt input[type=checkbox]{border-radius:6px}
.opt input:checked{border:6px solid var(--accent)}
.opt input[type=checkbox]:checked{border:0;background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3.2 3L15 6.5' fill='none' stroke='%23fff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat}
.opt:has(input:checked){background:var(--accent-soft);box-shadow:inset 0 0 0 1.5px var(--accent)}
.opt b{display:block;font-weight:600;font-size:15.5px}
.opt small{display:block;color:var(--ink2);font-size:14px;margin-top:3px;line-height:1.45}
.opt ul{margin:10px 0 0;padding:0;list-style:none;display:grid;gap:4px;font-size:13.5px;color:var(--ink2)}
.opt ul li::before{content:"✓  ";color:var(--green);font-weight:700}
.opt .p{text-align:right;font-weight:600;font-size:15px;white-space:nowrap}
.opt .p small{color:var(--ink3);font-weight:400;font-size:12.5px}
.pill{display:inline-block;margin-left:8px;padding:3px 7px;border-radius:5px;background:var(--ink);color:#fff;font:600 10.5px/1.2 var(--mono);vertical-align:2px;letter-spacing:.02em}
.cart{position:sticky;top:84px;border-radius:16px;background:#fff;padding:26px;box-shadow:0 0 0 1px var(--line),0 30px 60px -40px rgba(0,0,0,.3)}
.cart h3{margin:0 0 16px;font:600 15px var(--sans);letter-spacing:0}
.cart ul{list-style:none;margin:0 0 18px;padding:0;display:grid;gap:10px;font-size:14.5px}
.cart li{display:flex;justify-content:space-between;gap:12px}
.cart li span:first-child{color:var(--ink2)}
.arr{margin:18px 0;padding:16px;border-radius:12px;background:var(--panel);display:flex;gap:14px;align-items:center}
.cal{flex:none;width:48px;border-radius:9px;overflow:hidden;text-align:center;background:#fff;box-shadow:0 0 0 1px var(--line)}
.cal i{display:block;background:var(--accent);color:#fff;font:600 10px/18px var(--mono);font-style:normal;text-transform:uppercase}
.cal b{display:block;font:700 20px/30px var(--sans)}
.arr p{margin:0;font-size:14px;color:var(--ink2);line-height:1.4}
.arr p b{color:var(--ink);font-size:15px;display:block}
.cart .btn{width:100%;margin-top:6px}
.cart .fine{font-size:12.5px;color:var(--ink3);margin:12px 0 0;line-height:1.5}
.policy{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:8px}
.policy div{border-radius:12px;background:#fff;box-shadow:0 0 0 1px var(--line);padding:18px 20px}
.policy em{display:flex;align-items:center;gap:8px;font:500 12px/1 var(--mono);font-style:normal;color:var(--green);text-transform:uppercase;letter-spacing:.04em;margin-bottom:10px}
.policy b{display:block;font-size:16px;letter-spacing:-.01em;margin-bottom:4px}
.policy p{margin:0;font-size:14px;color:var(--ink2)}
@media(max-width:560px){.policy{grid-template-columns:1fr}}

/* ---------- seller ---------- */
.seller{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(30px,5vw,70px);align-items:center}
.sc{border-radius:16px;background:#fff;box-shadow:0 0 0 1px var(--line);overflow:hidden}
.sc__top{display:grid;grid-template-columns:84px 1fr;gap:18px;align-items:center;padding:22px;border-bottom:1px solid var(--line)}
.sc__top img{width:84px;height:84px;border-radius:50%;object-fit:cover;object-position:50% 20%;background:var(--panel)}
.sc__top b{display:flex;align-items:center;gap:8px;font-size:19px;letter-spacing:-.02em}
.sc__top b svg{width:18px;height:18px;color:var(--accent)}
.sc__top span{display:block;font-size:14px;color:var(--ink2);margin-top:2px}
.sc__stats{display:grid;grid-template-columns:1fr 1fr}
.sc__stats div{padding:18px 22px;border-bottom:1px solid var(--line)}
.sc__stats div:nth-child(odd){border-right:1px solid var(--line)}
.sc__stats b{display:block;font:700 26px/1.1 var(--sans);letter-spacing:-.04em}
.sc__stats span{font-size:13px;color:var(--ink2)}
.sc__foot{padding:16px 22px;font-size:13.5px;color:var(--ink3);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.seller blockquote{margin:18px 0 0;font:500 clamp(24px,2.6vw,34px)/1.2 var(--sans);letter-spacing:-.03em}
.seller blockquote span{color:var(--accent)}
.seller .by{margin-top:22px;color:var(--ink2);font-size:15.5px}
@media(max-width:900px){.seller{grid-template-columns:1fr}}

/* ---------- faq ---------- */
.faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(30px,5vw,70px);align-items:start}
.faq details{border-radius:12px;background:#fff;box-shadow:0 0 0 1px var(--line);margin-bottom:8px}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px 20px;font-weight:600;font-size:16.5px;letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary i{flex:none;width:22px;height:22px;position:relative;color:var(--ink3);transition:transform .25s}
.faq summary i::before,.faq summary i::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:1.6px;background:currentColor;transform:translate(-50%,-50%)}
.faq summary i::after{transform:translate(-50%,-50%) rotate(90deg)}
.faq details[open] summary i{transform:rotate(45deg);color:var(--ink)}
.faq details p{margin:0;padding:0 20px 20px;color:var(--ink2);font-size:15.5px}
@media(max-width:900px){.faq{grid-template-columns:1fr}}

/* ---------- contact form (checkout step) ---------- */
.ck-form{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:clamp(30px,5vw,64px);align-items:start}
@media(max-width:960px){.ck-form{grid-template-columns:1fr}}
.fs{border:0;margin:0 0 30px;padding:0}
.fs legend{font:600 18px var(--sans);letter-spacing:-.02em;margin-bottom:14px;padding:0}
.fld{position:relative;margin-bottom:12px}
.fld input,.fld textarea,.fld select{width:100%;height:54px;border-radius:10px;border:1px solid var(--line2);background:#fff;padding:22px 14px 8px;font:400 16px var(--sans);color:var(--ink);appearance:none;-webkit-appearance:none}
.fld textarea{height:110px;resize:vertical;padding-top:26px}
.fld label{position:absolute;left:15px;top:8px;font-size:12px;color:var(--ink3);pointer-events:none}
.fld input:focus,.fld textarea:focus,.fld select:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:transparent}
.fld select{background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M3 4.5l3 3 3-3' fill='none' stroke='%238E8E93' stroke-width='1.5'/%3E%3C/svg%3E") right 14px center/14px no-repeat}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:520px){.two{grid-template-columns:1fr}}
.form-err{color:var(--red);font-size:14px;font-weight:500;min-height:1.2em;margin:0 0 10px}
.form-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.form-foot a{font-size:14.5px;color:var(--accent);text-decoration:none}
.side-sum{position:sticky;top:84px;border-radius:16px;background:var(--panel);padding:24px;box-shadow:0 0 0 1px var(--line)}
.side-sum h3{font:600 15px var(--sans);letter-spacing:0;margin:0 0 14px}
.side-sum ul{list-style:none;margin:16px 0 0;padding:16px 0 0;border-top:1px solid var(--line2);display:grid;gap:10px;font-size:14px;color:var(--ink2)}
.side-sum li{display:grid;grid-template-columns:20px 1fr;gap:8px}
.side-sum li .ck{width:18px;height:18px}

/* footer */
.ft{padding:28px 0 40px}
.ft__in{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13.5px;color:var(--ink3)}
.ft nav{display:flex;gap:20px;flex-wrap:wrap}
.ft a{text-decoration:none;color:var(--accent)}

/* mobile checkout bar */
.mbar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:none;align-items:center;justify-content:space-between;gap:14px;padding:12px var(--g) calc(12px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid var(--line);box-shadow:0 -10px 30px -20px rgba(0,0,0,.25);transform:translateY(110%);transition:transform .35s var(--ease)}
.mbar.on{transform:none}
.mbar span{font-size:13px;color:var(--ink2);line-height:1.3}
.mbar span b{display:block;font-size:16px;color:var(--ink)}
.mbar .btn{height:46px}
@media(max-width:760px){.mbar{display:flex}}

/* reveal */
.js .rv{opacity:0;transform:translateY(16px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important}.js .rv{opacity:1;transform:none}.bar i{width:100%!important}}

/* ---------- mobile hero: the service as a product page (≤760px) ---------- */
.mpdp{display:none}
@media(max-width:760px){
  .co.hero{display:none}
  .mpdp{display:block;border-bottom:1px solid var(--line);padding-bottom:28px}
}
.gal{position:relative}
.gal__track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.gal__track::-webkit-scrollbar{display:none}
.gal__s{flex:0 0 100%;margin:0;scroll-snap-align:start}
.gal__s>img{width:100%;aspect-ratio:4/5;object-fit:cover}
.gal__ph{position:relative;aspect-ratio:4/5;background:radial-gradient(120% 80% at 50% 0%,#fff 0%,var(--panel) 55%,var(--panel2) 100%);display:grid;place-items:center;overflow:hidden}
.gal__ph--dark{background:radial-gradient(120% 80% at 50% 10%,#3a1630 0%,#160b14 70%)}
.gal__ph--warm{background:radial-gradient(120% 80% at 50% 0%,#fff8f1 0%,#f3e6d8 100%)}
.gal__ph--ad{grid-template-columns:auto auto auto;gap:10px;align-content:center;justify-content:center}
.mph{width:56%;border-radius:26px;background:#0A0A0A;padding:6px;box-shadow:0 30px 50px -24px rgba(0,0,0,.45);transform:translateY(-4%)}
.mph img{width:100%;aspect-ratio:390/700;object-fit:cover;object-position:top;border-radius:21px;display:block}
.mph--sm{width:40%;transform:none}
.gal__ad{width:40%;border-radius:12px;box-shadow:0 20px 40px -20px rgba(0,0,0,.4)}
.gal__arrow{font:600 22px var(--sans);color:var(--accent)}
.gal__cap{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);white-space:nowrap;font-size:12.5px;font-weight:500;color:var(--ink2);background:rgba(255,255,255,.9);padding:6px 11px;border-radius:999px;box-shadow:0 0 0 1px var(--line)}
.gal__badge{position:absolute;left:12px;top:12px;display:inline-flex;align-items:center;gap:7px;height:28px;padding:0 10px;border-radius:999px;background:#fff;font-size:12.5px;font-weight:600;box-shadow:0 4px 14px -6px rgba(0,0,0,.3)}
.gal__badge i{width:7px;height:7px;border-radius:50%;background:var(--green)}
.gal__count{position:absolute;right:12px;top:12px;height:28px;padding:0 10px;border-radius:999px;background:rgba(10,10,10,.75);color:#fff;font-size:12px;display:inline-flex;align-items:center;gap:3px}
.gal__thumbs{display:flex;gap:8px;padding:10px var(--g) 0;overflow-x:auto;scrollbar-width:none}
.gal__thumbs::-webkit-scrollbar{display:none}
.gal__thumbs button{flex:0 0 56px;height:70px;padding:0;border:0;border-radius:8px;overflow:hidden;background:var(--panel);box-shadow:0 0 0 1px var(--line);opacity:.65;transition:opacity .2s,box-shadow .2s}
.gal__thumbs button img{width:100%;height:100%;object-fit:cover;object-position:top}
.gal__thumbs button[aria-current=true]{opacity:1;box-shadow:0 0 0 2px var(--ink)}
.mp{padding:20px var(--g) 0}
.mp__vendor{display:block;font-size:12.5px;font-weight:500;color:var(--ink3);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}
.mp__name{font:700 32px/1.05 var(--sans);letter-spacing:-.04em}
.mp__tag{margin:8px 0 12px;font-size:17px;color:var(--ink2);line-height:1.4}
.mp__tag b{color:var(--accent);font-weight:600;white-space:nowrap}
.mp__proof{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:13.5px;color:var(--ink2);padding-bottom:16px;border-bottom:1px solid var(--line)}
.mp__proof span{display:inline-flex;align-items:center;gap:6px}
.mp__proof span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--green)}
.mp__proof b{color:var(--ink)}
.mp__price{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-top:16px}
.mp__price>b{font-size:30px;font-weight:600;letter-spacing:-.03em}
.mp__price s{color:var(--ink3);font-size:16px}
.mp__save{font-size:12px;font-weight:600;color:var(--green);background:var(--green-soft);padding:4px 8px;border-radius:6px}
.mp__pay{margin:6px 0 18px;font-size:14px;color:var(--ink2)}
.mp__pay b{color:var(--ink)}
.mp__opt{margin-bottom:18px}
.mp__lbl{display:block;font-size:14px;color:var(--ink2);margin-bottom:10px}
.mp__lbl b{color:var(--ink)}
.mp__pills{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.mp__pills button{min-height:48px;padding:6px 8px;border-radius:10px;border:0;background:#fff;box-shadow:inset 0 0 0 1px var(--line2);font-size:14px;line-height:1.2;font-weight:500}
.mp__pills button[aria-checked=true]{box-shadow:inset 0 0 0 2px var(--ink);font-weight:600}
.mp__add{display:grid;grid-template-columns:20px 1fr auto;gap:12px;align-items:center;padding:13px 14px;border-radius:10px;box-shadow:inset 0 0 0 1px var(--line);margin-bottom:8px;font-size:14px;color:var(--ink2);cursor:pointer}
.mp__add b{color:var(--ink);font-weight:600}
.mp__add em{font-style:normal;font-weight:600;color:var(--ink)}
.mp__add input{appearance:none;-webkit-appearance:none;width:20px;height:20px;margin:0;border:1.5px solid #AEAEB2;border-radius:6px;background:#fff}
.mp__add input:checked{border:0;background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3.2 3L15 6.5' fill='none' stroke='%23fff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat}
.mp__add:has(input:checked){box-shadow:inset 0 0 0 1.5px var(--accent);background:var(--accent-soft)}
.mp__ship{display:flex;gap:10px;align-items:center;margin:4px 0 16px;font-size:14px;color:var(--ink2)}
.mp__ship svg{flex:none;width:22px;height:22px;color:var(--green)}
.mp__ship b{color:var(--ink)}
.mp__atc,.mp__call{width:100%;height:54px}
.mp__call{margin-top:8px}
.mp__trust{list-style:none;margin:16px 0 6px;padding:0;display:flex;justify-content:space-between;gap:6px;font-size:12px;color:var(--ink2)}
.mp__trust li{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;flex:1}
.mp__trust svg{width:28px;height:28px;padding:7px;border-radius:50%;background:var(--green-soft);color:var(--green)}
.mp__acc{margin-top:18px;border-top:1px solid var(--line)}
.mp__acc details{border-bottom:1px solid var(--line)}
.mp__acc summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;padding:16px 0;font-weight:600;font-size:15.5px}
.mp__acc summary::-webkit-details-marker{display:none}
.mp__acc summary i{width:20px;height:20px;position:relative;color:var(--ink3);transition:transform .25s}
.mp__acc summary i::before,.mp__acc summary i::after{content:"";position:absolute;left:50%;top:50%;width:11px;height:1.6px;background:currentColor;transform:translate(-50%,-50%)}
.mp__acc summary i::after{transform:translate(-50%,-50%) rotate(90deg)}
.mp__acc details[open] summary i{transform:rotate(45deg)}
.mp__acc p,.mp__acc ul{margin:0 0 16px;font-size:14.5px;color:var(--ink2);line-height:1.55}
.mp__acc ul{padding-left:18px;display:grid;gap:4px}
.gal__ph--volt{background:radial-gradient(120% 80% at 50% 0%,#2a2c00 0%,#0b0b0b 70%)}

/* ======================================================================
   MOBILE REFINEMENTS (≤760px): the page behaves like a real mobile PDP
   ====================================================================== */
@media(max-width:760px){
  /* 1 · gallery leaves room for the buy box to peek above the fold */
  .gal{--gh:min(118vw,52svh)}
  .gal__ph{aspect-ratio:auto;height:var(--gh)}
  .mph{width:auto;transform:none;margin-bottom:30px}
  .mph img{height:calc(var(--gh) * .8);width:calc(var(--gh) * .8 * 390 / 700)}
  .mph--sm img{height:calc(var(--gh) * .56);width:calc(var(--gh) * .56 * 390 / 700)}
  .gal__ad{width:calc(var(--gh) * .44);height:auto}
  .gal__cap{bottom:10px}

  /* tighter section rhythm */
  .sec{padding:56px 0}
  .sh{margin-bottom:24px;gap:12px}
  .sh h2{font-size:32px}
  .sh p{font-size:16px}

  /* 2 · work becomes a swipeable "recently delivered" row */
  .tabs{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin:0 calc(var(--g) * -1) 16px;padding:0 var(--g)}
  .tabs::-webkit-scrollbar{display:none}
  .tabs button{flex:none}
  .orders{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;margin:0 calc(var(--g) * -1);padding:4px var(--g) 8px;scroll-padding:0 var(--g)}
  .orders::-webkit-scrollbar{display:none}
  .ord,.ord--wide{flex:0 0 82%;scroll-snap-align:start;grid-column:auto}
  .ord__img img,.ord--wide .ord__img img{aspect-ratio:4/3}
  .ord:hover{transform:none}
  .ord .view{opacity:1;transform:none;height:30px;font-size:12px}
  .swipe-hint{display:flex}

  /* 3 · message match: ads as a compact row, small phone */
  .match__vis{grid-template-columns:1fr;gap:14px}
  .ads{grid-template-columns:repeat(3,1fr);gap:8px}
  .ad{grid-template-columns:1fr;padding:6px;gap:8px}
  .ad img{width:100%;height:auto;aspect-ratio:4/5}
  .ad em{font-size:9.5px;margin-bottom:3px}
  .ad b{font-size:12.5px}
  .ad small{display:none}
  .arrow{transform:rotate(90deg);height:28px}
  .phone{max-width:210px;margin:0 auto}
  .phone img{aspect-ratio:390/560}
  .checks{margin-top:20px}

  /* 4 · the buy box at the top already is the configurator */
  #build{display:none}

  /* 5 · tracker as a compact vertical timeline */
  .track{padding:20px}
  .track__head{margin-bottom:18px}
  .track__eta{text-align:left}
  .bar{display:none}
  .stops{grid-template-columns:1fr;gap:0;position:relative;padding-left:22px}
  .stops::before{content:"";position:absolute;left:5px;top:6px;bottom:6px;width:2px;background:var(--line)}
  .stop{position:relative;padding-bottom:16px}
  .stop:last-child{grid-column:auto;padding-bottom:0}
  .stop::before{content:"";position:absolute;left:-22px;top:3px;width:12px;height:12px;border-radius:50%;background:#fff;box-shadow:inset 0 0 0 3px var(--accent)}
  .stop em{margin-bottom:4px}
  .stop b{font-size:15.5px;margin-bottom:2px}
  .stop p{font-size:14px}
  .stop small{margin-top:4px}
  .track__you{flex-direction:column;gap:8px;font-size:13.5px}

  /* 6 · form spacing */
  .two{gap:0}
  .fs{margin-bottom:22px}
  .seller{gap:28px}
  .faq summary{font-size:15.5px;padding:16px 18px}
}
.swipe-hint{display:none;align-items:center;gap:8px;margin:12px 0 0;font-size:13px;color:var(--ink3)}

@media(max-width:420px){.wm span{font-size:19px}.wm__m{width:16px;height:23px}.wm+.wm-tag{margin-left:7px;padding:4px 6px;font-size:10px}.hd .btn--sm{padding:0 12px;font-size:13.5px}}