/* G-TECHPRO content pages (repairs, sell, lab, about, location, help, warranty, policies, 404), look B "Copper".
   Everything sits on the dark board. Groups are copper-outlined connectors (.c-conn, .c-detail, .c-step), IC chips (.ic with
   .c-ichip, .c-gchip, .c-spec), dashed footprints (.fp) or hairline-ruled columns. A copper designator (.ref) sits above each
   heading. Colour comes from the base tokens only; base classes are extended here, never restyled. Class prefix: c-.
   Spec: /DESIGN-COPPER.md */

[data-open-chat][hidden]{display:none}

/* ---------- hero: the film's board plate behind a short uppercase headline ---------- */
.c-hero{position:relative;isolation:isolate;overflow:hidden;padding:clamp(20px,3vw,44px) 0 clamp(64px,7vw,112px);background:var(--bg) url(/assets/img/hero-plate-land.webp) center 30%/cover no-repeat}
.c-hero::after{content:"";position:absolute;inset:auto 0 0 0;height:150px;background:linear-gradient(rgba(5,7,13,0),var(--bg));pointer-events:none;z-index:-1}
.c-hero .crumbs{padding:0 0 clamp(26px,3.4vw,46px)}
.c-hero .crumbs a{display:inline-flex;align-items:center;min-height:44px;margin:-14px 0}
.c-hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(32px,5vw,88px);align-items:center}
.c-hero-grid.is-solo{grid-template-columns:minmax(0,1fr)}
.c-hero.is-wide .c-hero-grid{grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr)}
.c-hero-copy,.c-hero-aside{min-width:0}
.c-ref{margin:0 0 20px}
.c-h1{margin:0 0 24px;font:800 clamp(54px,7.2vw,112px)/.88 var(--f-head);letter-spacing:.004em;text-transform:uppercase;color:var(--text)}
.c-hero .lead{max-width:50ch}
.c-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.c-trust{display:flex;flex-wrap:wrap;gap:12px 30px;margin-top:36px;padding-top:22px;border-top:1px solid var(--line);font:500 12px/1.3 var(--f-mono);letter-spacing:.07em;text-transform:uppercase;color:var(--soft)}
.c-trust li{display:flex;align-items:center;gap:9px}
.c-trust .ico{width:16px;height:16px;color:var(--cu)}
.c-hero-doc{padding-bottom:clamp(40px,5vw,72px)}
.c-hero-doc .lead{max-width:58ch}
.c-404{padding-bottom:clamp(96px,14vw,200px)}

/* sections: hairline between them, headings carry a copper designator above */
.c-hero~.section,.c-hero~.section-sm,.c-hero~.c-book,.c-hero~.c-more,.c-closer{border-top:1px solid var(--line)}
.c-book,.c-more{padding:clamp(56px,7vw,104px) 0 clamp(64px,9vw,128px)}
.c-sechead{align-items:flex-end}
.c-sechead .ref{margin:0 0 16px}
.c-sechead .lead{margin-top:18px}
.c-h2{margin:0;font:800 clamp(40px,4.6vw,70px)/.9 var(--f-head);letter-spacing:.004em;text-transform:uppercase;color:var(--text)}
.c-t{margin:0;font:800 clamp(30px,2.6vw,40px)/.95 var(--f-head);letter-spacing:.01em;text-transform:uppercase;color:var(--text)}
.c-split{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(28px,5vw,88px);align-items:center}
.c-split-top{align-items:start}
.c-split-sticky{position:sticky;top:calc(var(--head) + 24px)}
.c-split .ref{margin:0 0 16px}
.c-split .lead{margin-top:20px}
.c-split-copy .c-actions{margin-top:26px}
.lead a,.c-hint a,.c-fine a,.c-prose p a,.c-prose .c-list a{color:var(--cu);text-decoration:underline;text-decoration-color:var(--cu-line);text-decoration-thickness:1.5px;text-underline-offset:4px;transition:color .2s,text-decoration-color .2s}
.lead a:hover,.c-hint a:hover,.c-fine a:hover,.c-prose p a:hover,.c-prose .c-list a:hover{color:var(--cu-2);text-decoration-color:var(--cu)}

/* photos sit in a dashed copper footprint, like the home page's real-photo frame */
.c-photo{margin:0;padding:12px;border-radius:22px;background:rgba(3,7,15,.5)}
.c-photo picture{display:block}
.c-photo img{width:100%;height:auto;border-radius:12px}
.c-photo figcaption{margin:12px 4px 2px;font-size:12.5px;line-height:1.5;color:var(--mute)}
.c-photo-tall{max-width:440px;margin-left:auto}
.c-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}

/* hero asides: an IC chip holding one big fact (and the phone), never a coloured panel */
.c-spec{display:flex;flex-direction:column;justify-content:center;min-height:clamp(380px,35vw,500px);margin:16px 0;padding:clamp(26px,3vw,44px)}
.c-spec>*{position:relative;z-index:1}
.c-spec .ref{margin:0}
.c-big{margin-top:16px;font:800 clamp(80px,9vw,132px)/.84 var(--f-head);letter-spacing:.004em;text-transform:uppercase;white-space:nowrap;color:var(--text)}
.c-big-sub{margin-top:10px;font:800 clamp(30px,3vw,44px)/1 var(--f-head);text-transform:uppercase;color:var(--text)}
.c-spec-note{margin-top:22px;max-width:22ch;font-size:13.5px;line-height:1.55;color:var(--soft)}
.c-spec-img{position:absolute;right:clamp(18px,3vw,44px);top:50%;z-index:0;transform:translateY(-50%);width:auto;height:min(74%,380px);max-width:none;filter:drop-shadow(0 22px 28px rgba(0,0,0,.55))}
.c-illus{position:absolute;right:16px;bottom:14px;z-index:2;background:rgba(5,7,13,.8)}
.c-needs{margin-top:18px;display:grid;max-width:calc(100% - 190px);font:800 clamp(28px,2.7vw,40px)/1.02 var(--f-head);text-transform:uppercase;color:var(--text)}
.c-needs li{padding:9px 0;border-top:1px solid var(--line)}
.c-needs li:first-child{border-top:0}
.c-spec-12{align-items:flex-start;min-height:clamp(320px,30vw,440px)}
.c-spec-12 .c-big{margin-top:0;font-size:clamp(150px,19vw,280px);line-height:.8}

/* connectors: copper-outlined cards, each one a whole-card link (J1, J2 ...), as on the home page */
.c-conns{display:grid;grid-template-columns:repeat(var(--n,3),minmax(0,1fr));gap:24px}
.c-conn{position:relative;display:flex;flex-direction:column;min-height:230px;padding:26px 28px 30px;border:1.5px solid var(--cu-line);border-radius:var(--r3);transition:border-color .2s,background-color .2s,transform .3s var(--ease)}
.c-conn:hover{border-color:var(--cu);background:rgba(211,154,98,.06)}
.c-conn:active{transform:scale(.985)}
.c-conn-h{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:16px 0 14px;font:800 clamp(34px,3.2vw,48px)/.92 var(--f-head);text-transform:uppercase;color:var(--text)}
.c-conns-4 .c-conn-h{font-size:clamp(30px,2.4vw,36px)}
.c-conn-h a{text-decoration:none}
.c-conn-h a::after{content:"";position:absolute;inset:0;z-index:2}
.c-conn-h .ico{flex:none;width:26px;height:26px;color:var(--cu);transition:transform .3s var(--ease)}
.c-conn:hover .c-conn-h .ico{transform:translateX(5px)}
.c-conn p:last-child{max-width:34ch;font-size:14px;line-height:1.6;color:var(--soft)}
.c-conn-h a:focus-visible{outline:none}
.c-conn:has(a:focus-visible){outline:2px solid var(--cu-2);outline-offset:4px}

/* IC chips for small groups of facts (about: four promises) */
.c-ics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:42px 26px;padding-top:10px}
.c-ichip{display:flex;flex-direction:column;gap:12px;padding:32px 24px 26px}
.c-ichip .c-t{margin-top:6px}
.c-ichip p{font-size:14px;line-height:1.6;color:var(--soft)}
.c-ichip .textlink{position:relative;align-self:flex-start;margin-top:auto}
.c-ichip .textlink::after{content:"";position:absolute;inset:-12px -6px}
.crumbs a{position:relative}
.crumbs a::after{content:"";position:absolute;inset:-10px -8px}
.c-ico{display:grid;place-items:center;width:46px;height:46px;border:1.5px solid var(--cu-line);border-radius:2px;color:var(--cu)}
.c-ico .ico{width:22px;height:22px}

/* numbered steps joined by a dashed copper trace, as if a signal runs from pad to pad */
.c-steps{--gap:clamp(22px,3vw,44px);display:grid;grid-template-columns:repeat(var(--n,3),minmax(0,1fr));column-gap:var(--gap)}
.c-steps li{position:relative;padding-top:76px}
.c-sn{position:absolute;left:0;top:0;display:grid;place-items:center;width:46px;height:46px;border:1.5px solid var(--cu-line);border-radius:2px;background:var(--bg-3);color:var(--cu-2);font:600 16px/1 var(--f-mono)}
.c-steps li:not(:last-child)::before{content:"";position:absolute;left:52px;right:calc(var(--gap) * -1 + 6px);top:22px;border-top:1px solid var(--line-2)}
.c-steps .c-t{margin:0 0 12px}
.c-steps p{max-width:34ch;font-size:14px;line-height:1.6;color:var(--soft)}

/* company facts, lab checks and other ruled lists */
.c-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px;border-bottom:1px solid var(--line)}
.c-facts>div{padding:16px 0;border-top:1px solid var(--line)}
.c-facts dt{margin-bottom:6px;font:500 11px/1.2 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--cu)}
.c-facts dd{margin:0;font:500 15px/1.5 var(--f-mono);color:var(--text);overflow-wrap:anywhere}
.c-facts a{color:var(--text);text-decoration:underline;text-decoration-color:var(--cu-line);text-decoration-thickness:1.5px;text-underline-offset:4px;transition:text-decoration-color .2s,color .2s}
.c-facts a:hover{color:var(--cu-2);text-decoration-color:var(--cu)}
.c-checks-grid{display:grid;grid-template-columns:minmax(220px,320px) minmax(0,1fr);gap:clamp(28px,5vw,80px);align-items:start}
.c-report{display:grid;justify-items:center;gap:14px;margin:0;text-align:center}
.c-report .ref{justify-self:start}
.c-report-frame{display:grid;place-items:center;width:100%;padding:26px 12px 14px;border-radius:22px;background:radial-gradient(ellipse 60% 55% at 50% 55%,rgba(211,154,98,.10),transparent 70%)}
.c-report-frame img{width:min(100%,260px);height:auto;filter:drop-shadow(0 22px 28px rgba(0,0,0,.55))}
.c-report figcaption{max-width:30ch;font-size:12.5px;line-height:1.5;color:var(--mute)}
.c-report .tag-example{margin-right:6px}
.c-sheet{display:grid;grid-auto-flow:column;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(var(--rows3),auto);column-gap:clamp(18px,3vw,40px);border-top:1px solid var(--line)}
.c-sheet li{display:flex;align-items:center;gap:12px;min-height:52px;padding:8px 0;border-bottom:1px solid var(--line);font:500 14.5px/1.3 var(--f-mono);color:var(--text)}
.c-sheet .n{flex:none;width:2ch;text-align:right;font:500 12px/1 var(--f-mono);color:var(--cu)}
.c-sheet .ico{width:17px;height:17px;margin-left:auto;color:var(--cu)}

/* lab grades: IC chips with battery cells and a name (the same chips as the home page, never a letter in a box) */
.c-gchips{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:42px 28px;padding-top:10px}
.c-gchip{padding:34px 28px 30px}
.c-gname{margin:14px 0 18px;font:800 clamp(38px,3.6vw,54px)/.92 var(--f-head);text-transform:uppercase;color:var(--text)}
.c-gdl{display:grid;margin-top:22px}
.c-gdl div{display:grid;grid-template-columns:92px minmax(0,1fr);gap:12px;padding:10px 0;border-top:1px solid var(--line)}
.c-gdl dt{font:500 11px/1.5 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--cu)}
.c-gdl dd{margin:0;font-size:13.5px;line-height:1.5;color:var(--soft)}
.c-gdl div:first-child dd{color:var(--text);font-weight:600}

/* lab: wiped data (copy in a connector, photo in a footprint) */
.c-duo{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:clamp(24px,4vw,56px);align-items:center}
.c-duo-copy{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:16px;padding:clamp(26px,4.2vw,60px);border:1.5px solid var(--cu-line);border-radius:var(--r3)}
.c-duo-copy .ref{margin:0}
.c-duo-copy .c-h2{max-width:14ch}
.c-duo-copy p:not(.ref){max-width:48ch;font-size:15px;line-height:1.65;color:var(--soft)}
.c-duo-copy .c-actions{margin-top:10px}
.c-duo-photo{width:100%;max-width:460px;justify-self:center}

/* warranty: covered (solid chip) and not covered (empty footprint) */
.c-cover{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:42px 28px;padding-top:10px}
.c-cover-box{display:flex;flex-direction:column;gap:20px;padding:clamp(28px,3.4vw,44px)}
.c-cover-box.is-not .c-t{color:var(--soft)}
.c-cover-note{margin-top:4px;font-size:14px;line-height:1.6}

/* closing band: a dashed copper footprint with pads down both sides */
.c-closer{padding:clamp(56px,7vw,104px) 0}
.c-closer-in{position:relative;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:28px 48px;padding:clamp(30px,4.4vw,60px) clamp(28px,5vw,72px);border:1px solid var(--line-2);border-radius:22px}
.c-pads{position:absolute;top:18%;bottom:18%;width:10px;display:flex;flex-direction:column;justify-content:space-between}
.c-pads.l{left:-24px}.c-pads.r{right:-24px}
.c-pads i{display:block;width:10px;height:20px;border-radius:2px;background:var(--cu);opacity:.72}
.c-closer-copy{min-width:0}
.c-closer-copy .ref{margin:0 0 14px}
.c-closer .c-h2{max-width:20ch;font-size:clamp(36px,4vw,58px)}
.c-closer .lead{margin-top:14px;max-width:46ch}
.c-closer .c-actions{margin-top:0}

/* draft notes */
.c-draftbar{padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2)}
.c-draft{display:flex;align-items:center;gap:12px;font-size:13px;line-height:1.5;color:var(--soft)}
.c-draft .tag-example{flex:none}
.c-prose .c-draft{margin-top:24px}
.c-prose a[href^="mailto:"],.c-prose a[href^="tel:"],.lead a[href^="mailto:"],.lead a[href^="tel:"]{white-space:nowrap}

/* FAQ accordion (native details), ruled like the home page's questions */
.c-faq details{border-top:1px solid var(--line)}
.c-faq details:last-child{border-bottom:1px solid var(--line)}
.c-faq summary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:66px;padding:12px 0;list-style:none;cursor:pointer;font:600 15.5px/1.45 var(--f-mono);color:var(--text);-webkit-tap-highlight-color:transparent}
.c-faq summary::-webkit-details-marker{display:none}
.c-faq summary:hover{color:var(--cu-2)}
.c-faq summary .ico{flex:none;color:var(--cu);transition:transform .25s var(--ease)}
.c-faq details[open] summary .ico{transform:rotate(45deg)}
.c-faq .a{max-width:66ch;padding:0 0 22px;color:var(--soft);font-size:14.5px}
.motion .c-faq details[open] .a{animation:rise .3s var(--ease) both}

/* booking and sell forms: each step is a copper connector; choices are outlined, chosen ones go copper */
.c-form{color-scheme:dark}
.c-form-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(320px,1fr);gap:24px;align-items:start}
.c-form-main,.c-form-sell{display:grid;gap:24px}
.c-step{padding:clamp(20px,2.6vw,36px);border:1.5px solid var(--cu-line);border-radius:var(--r3);background:rgba(5,7,13,.72)}
.c-step-head{display:flex;align-items:center;gap:14px;margin-bottom:24px}
.c-stepno{display:grid;place-items:center;flex:none;width:40px;height:40px;border:1.5px solid var(--cu-line);border-radius:2px;color:var(--cu-2);font:600 15px/1 var(--f-mono)}
.c-form-h{font-size:clamp(28px,2.4vw,36px)}
.c-tabs{display:none;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.js .c-tabs{display:flex}
.js .c-group:not(.is-on){display:none}
.js .c-group-title{display:none}
.c-group+.c-group{margin-top:22px}
.c-group-title{margin-bottom:10px}
.c-chips{display:flex;flex-wrap:wrap;gap:8px}
.c-chip,.c-tile{position:relative;display:flex}
.c-chip input,.c-tile input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}
.c-chip span{display:inline-flex;align-items:center;min-height:44px;padding:0 15px;border:1.5px solid var(--line-2);border-radius:var(--r2);color:var(--text);font:500 13.5px/1.2 var(--f-mono);transition:border-color .2s,background-color .2s,color .2s,transform .14s}
.c-chip:hover span{border-color:var(--cu-line)}
.c-chip:active span{transform:scale(.97)}
.c-chip input:checked+span{border-color:var(--cu);background:var(--cu);color:var(--on-cu)}
.c-chip input:focus-visible+span,.c-tile input:focus-visible+.c-tile-in{outline:2px solid var(--cu-2);outline-offset:3px}
.c-tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.c-tiles-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.c-tile-in{position:relative;display:flex;flex-direction:column;gap:6px;width:100%;padding:16px;border:1.5px solid var(--line-2);border-radius:var(--r3);background:rgba(11,19,38,.5);transition:border-color .2s,background-color .2s,transform .14s}
.c-tile-in::after{content:"";position:absolute;right:12px;top:12px;width:12px;height:12px;border:1.5px solid var(--cu-line);border-radius:2px;transition:background-color .2s,border-color .2s}
.c-tile-in .ico{width:26px;height:26px;margin-bottom:8px;color:var(--cu)}
.c-tile-in b{font:600 14.5px/1.25 var(--f-mono);color:var(--text)}
.c-tile-in small{font-size:12.5px;line-height:1.45;color:var(--soft)}
.c-tile-cond .c-tile-in{padding-right:38px}
.c-tile:hover .c-tile-in{border-color:var(--cu-line)}
.c-tile:active .c-tile-in{transform:scale(.98)}
.c-tile input:checked+.c-tile-in{border-color:var(--cu);background:var(--cu-dim)}
.c-tile input:checked+.c-tile-in::after{border-color:var(--cu);background:var(--cu)}
.c-hint{margin-top:14px;font-size:13px;line-height:1.5}
.c-fine{margin-top:14px;font-size:12.5px;line-height:1.5;color:var(--mute)}
.c-gap-l{margin-top:20px}
.c-gap-m{margin-top:16px}
.c-sum{display:grid;margin:0 0 22px;padding:2px 16px;border:1.5px solid var(--cu-line);border-radius:var(--r3);background:rgba(211,154,98,.045)}
.c-sum>div{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:13.5px;line-height:1.4}
.c-sum>div:last-child{border:0}
.c-sum dt{font:500 11px/1.9 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--cu)}
.c-sum dd{margin:0;text-align:right;font-weight:600;color:var(--text)}
.c-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:22px}
.c-fields-3{grid-template-columns:repeat(3,minmax(0,1fr));margin-bottom:0}
.c-fields .c-wide{grid-column:1/-1}
.c-form-side .c-fields{grid-template-columns:minmax(0,1fr)}
.c-form .select{-webkit-appearance:none;appearance:none;padding-right:44px;cursor:pointer;background:var(--bg-3) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d39a62' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 14px center/18px}
.nw{white-space:nowrap}
/* the notched buttons clip their own keyboard outline, so drop the clip while focused */
.btn:focus-visible,.btn-blue:focus-visible{clip-path:none}
.c-form .select option{background:var(--bg-3);color:var(--text)}
.c-form .input::placeholder,.c-form .textarea::placeholder{font-size:13px;opacity:1}
.c-form .input{text-overflow:ellipsis}
.c-file{min-height:54px;padding:10px 12px;color:var(--soft)}
.c-file::file-selector-button{margin-right:14px;padding:9px 14px;border:1.5px solid var(--cu-line);border-radius:var(--r2);background:none;color:var(--text);font:600 12.5px/1 var(--f-mono);letter-spacing:.03em;text-transform:uppercase;cursor:pointer;transition:border-color .2s,color .2s}
.c-file::file-selector-button:hover{border-color:var(--cu);color:var(--cu-2)}
.c-form .form-note{margin-top:14px}
.c-form .form-note:not(:empty){padding:10px 12px;border-left:2px solid var(--cu);background:var(--cu-dim);color:var(--text)}
.c-form [type=submit]{min-height:52px}
.c-sell-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,1fr);gap:24px;align-items:start}
.c-side{display:grid;gap:40px;padding-top:12px}
.c-aside-card{display:grid;align-content:start;justify-items:start;gap:14px;padding:clamp(26px,2.8vw,36px)}
.c-aside-card p{line-height:1.55;font-size:14px}
.c-ticks{display:grid;gap:12px;font-size:14.5px;line-height:1.55;color:var(--text)}
.c-ticks li{display:grid;grid-template-columns:20px minmax(0,1fr);gap:12px;align-items:start}
.c-ticks .ico{width:18px;height:18px;margin-top:2px;color:var(--cu)}
.is-not .c-ticks .ico{color:var(--mute)}

/* location: details connector, map in a footprint */
.c-detail{padding:clamp(22px,2.6vw,36px);border:1.5px solid var(--cu-line);border-radius:var(--r3);background:rgba(5,7,13,.7)}
.c-details{display:grid;margin:0}
.c-details>div{display:grid;grid-template-columns:24px minmax(0,1fr);column-gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.c-details>div:first-child{padding-top:0}
.c-details>div:last-child{padding-bottom:0;border:0}
.c-details .ico{grid-column:1;grid-row:1/3;margin-top:2px;color:var(--cu)}
.c-details dt{grid-column:2;margin-bottom:6px;font:500 11px/1.2 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--cu)}
.c-details dd{grid-column:2;margin:0;font:500 15.5px/1.5 var(--f-mono);color:var(--text);overflow-wrap:anywhere}
.c-details address{font-style:normal}
.c-details a{color:var(--text);text-decoration:underline;text-decoration-color:var(--cu-line);text-decoration-thickness:1.5px;text-underline-offset:4px;transition:text-decoration-color .2s,color .2s}
.c-details a:hover{color:var(--cu-2);text-decoration-color:var(--cu)}
.c-map{overflow:hidden;border:1px solid var(--line-2);border-radius:22px;background:#030408}
.c-map-box{position:relative;height:clamp(360px,42vw,580px);margin:10px 10px 0;border-radius:12px;background:radial-gradient(ellipse 60% 55% at 50% 50%,rgba(211,154,98,.1),transparent 70%),linear-gradient(rgba(160,185,240,.06) 1px,transparent 1px) 0 0/34px 34px,linear-gradient(90deg,rgba(160,185,240,.06) 1px,transparent 1px) 0 0/34px 34px,#030408}
.c-map-box iframe{position:absolute;inset:0;width:100%;height:100%;border:0;border-radius:12px;background:transparent;filter:grayscale(.35) contrast(1.05)}
.c-map-fallback{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:24px;text-align:center;color:var(--soft)}
.c-map-fallback .ico{width:36px;height:36px;color:var(--cu)}
.c-map-fallback p{font:800 30px/1 var(--f-head);text-transform:uppercase;color:var(--text)}
.c-map-fallback small{font-size:13px}
.c-map-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px 24px;padding:14px 18px 16px}
.c-map-bar p{display:grid;gap:2px}
.c-map-bar b{font-weight:700;color:var(--text)}
.c-map-bar span{font-size:14px;color:var(--soft)}

/* help: contact connectors in the hero */
.c-ctiles{display:grid;gap:16px}
.c-ctile{display:flex;align-items:center;gap:16px;min-height:92px;padding:18px clamp(18px,2.2vw,26px);border:1.5px solid var(--cu-line);border-radius:var(--r3);background:rgba(5,7,13,.7);text-decoration:none;-webkit-tap-highlight-color:transparent;transition:border-color .2s,background-color .2s,transform .14s ease-out}
.c-ctile:hover{border-color:var(--cu);background:rgba(211,154,98,.07)}
.c-ctile:active{transform:scale(.985)}
.c-ctile>.ico:first-child{width:26px;height:26px;color:var(--cu)}
.c-ctile>.ico:last-child{width:20px;height:20px;color:var(--cu);transition:transform .25s var(--ease)}
.c-ctile:hover>.ico:last-child{transform:translateX(4px)}
.c-ctile>span{display:grid;flex:1;gap:5px;min-width:0}
.c-ctile small{font:500 11px/1.3 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--cu)}
.c-ctile b{font:600 15.5px/1.35 var(--f-mono);color:var(--text);overflow-wrap:anywhere}

/* policies: a sticky contents list and a long-read column in mono (15px on 1.7, about 72 characters wide) */
.c-doc-grid{display:grid;grid-template-columns:240px minmax(0,72ch);justify-content:center;gap:clamp(28px,5vw,88px);align-items:start}
.c-toc{position:sticky;top:calc(var(--head) + 24px)}
.c-toc .ref{margin:0 0 14px}
.c-toc ol{display:grid;border-left:1.5px solid var(--line-2)}
.c-toc a{display:flex;align-items:center;min-height:44px;margin-left:-1.5px;padding:6px 0 6px 16px;border-left:2px solid transparent;font-size:13.5px;line-height:1.35;color:var(--soft);text-decoration:none;transition:color .2s,border-color .2s}
.c-toc a:hover{border-left-color:var(--cu);color:var(--text)}
.c-prose{max-width:72ch;font-size:15px;line-height:1.7;color:var(--soft)}
.c-prose>section{padding:clamp(28px,3vw,40px) 0 clamp(8px,1vw,12px);border-top:1px solid var(--line)}
.c-prose>section .ref{margin:0 0 10px}
.c-prose>section .c-t{margin-bottom:14px}
.c-prose p{margin:0 0 14px}
.c-short{margin-bottom:clamp(20px,2.4vw,32px);padding:clamp(20px,2.4vw,30px);border:1.5px solid var(--cu-line);border-radius:var(--r3);background:rgba(211,154,98,.045)}
.c-short .ref{margin:0 0 16px}
.c-list{display:grid;gap:10px}
.c-prose .c-list{margin:0 0 14px}
.c-list li{position:relative;padding-left:22px}
.c-list li::before{content:"";position:absolute;left:0;top:.72em;width:7px;height:7px;border-radius:1px;background:var(--cu)}
.c-open{margin-top:clamp(36px,4vw,56px);padding:clamp(20px,2.4vw,28px)}
.c-open .ref{margin:0 0 14px}
.c-open .c-list{font-size:14px}
.c-links{margin-top:clamp(36px,4vw,56px)}
.c-links .ref{margin:0 0 6px}
.c-links a{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:56px;border-bottom:1px solid var(--line);font-size:14.5px;font-weight:600;color:var(--text);text-decoration:none;transition:color .2s}
.c-links li:first-child a{border-top:1px solid var(--line)}
.c-links a:hover{color:var(--cu-2)}
.c-links .ico{color:var(--cu);transition:transform .25s var(--ease)}
.c-links a:hover .ico{transform:translateX(4px)}

/* tablet */
@media (max-width:1100px){
  .c-conns-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .c-ics{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:1000px){
  .c-steps{grid-template-columns:minmax(0,1fr)}
  .c-steps li{padding:0 0 34px 74px;min-height:46px}
  .c-steps li:last-child{padding-bottom:0}
  .c-steps li:not(:last-child)::before{left:22px;right:auto;top:52px;bottom:6px;border-top:0;border-left:1px solid var(--line-2)}
}
@media (max-width:980px){
  .c-hero-grid,.c-hero.is-wide .c-hero-grid{grid-template-columns:minmax(0,1fr)}
  .c-photo-tall{max-width:360px;margin-left:0}
  .c-form-grid,.c-sell-grid{grid-template-columns:minmax(0,1fr)}
  .c-checks-grid{grid-template-columns:minmax(0,1fr)}
  .c-report{justify-items:start;text-align:left}
  .c-report-frame{max-width:340px}
  .c-duo{grid-template-columns:minmax(0,1fr)}
  .c-split{grid-template-columns:minmax(0,1fr)}
  .c-split-sticky{position:static}
  .c-doc-grid{grid-template-columns:minmax(0,1fr)}
  .c-toc{position:static}
  .c-toc ol{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:20px}
  .c-gchips{grid-template-columns:minmax(0,1fr)}
  .c-cover{grid-template-columns:minmax(0,1fr)}
  .c-spec{min-height:0}
  .c-spec-img{position:relative;right:auto;top:auto;transform:none;align-self:center;height:260px;margin-top:20px}
  .c-needs{max-width:none}
  .c-illus{position:static;align-self:flex-end;margin-top:10px}
}
@media (min-width:981px) and (min-height:820px){
  .c-form-side,.c-side{position:sticky;top:calc(var(--head) + 16px)}
}
@media (max-width:900px){
  .c-conns,.c-conns-4{grid-template-columns:minmax(0,1fr)}
  .c-conn{min-height:0}
}
@media (max-width:760px){
  .c-tiles{grid-template-columns:repeat(2,minmax(0,1fr))}
  .c-gallery{grid-template-columns:minmax(0,1fr)}
  .c-fields,.c-fields-3{grid-template-columns:minmax(0,1fr)}
  .c-facts{grid-template-columns:minmax(0,1fr)}
  .c-sheet{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(var(--rows2),auto)}
  .c-pads{display:none}
  .c-hero{background-image:url(/assets/img/hero-plate-port.webp);background-position:center 18%}
}
@media (max-width:640px){
  .c-ics{grid-template-columns:minmax(0,1fr)}
  .c-actions .btn{flex:1 1 auto}
  .c-step{padding:20px 16px}
  .c-toc ol{grid-template-columns:minmax(0,1fr)}
  .c-trust{gap:10px 22px}
  .c-closer .c-actions{width:100%}
  .c-map-box{height:380px}
  .c-gdl div{grid-template-columns:80px minmax(0,1fr)}
  .c-spec-12{min-height:0}
}
@media (max-width:520px){
  .c-sheet{grid-auto-flow:row;grid-template-columns:minmax(0,1fr);grid-template-rows:none}
}
@media (max-width:420px){
  .c-tiles-2{grid-template-columns:minmax(0,1fr)}
  .c-big{white-space:normal}
}