/* ============================================================
   QUBIT LTD — service detail page components
   Shared components (loaded AFTER css/styles.css on EVERY page).
   Tokens (colours, fonts, radii, shadows) live in styles.css :root.
   ============================================================ */
html:has(.subnav){scroll-padding-top:144px}
.section.alt{background:var(--canvas);border-block:1px solid var(--line)}
.section-head.center{margin-inline:auto;text-align:center}
.section-head.center .eyebrow{justify-content:center}
.section-head.wide{max-width:820px}

/* ============================================================
   PAGE HERO
   ============================================================ */
.phero{position:relative;overflow:hidden;padding-top:clamp(112px,14vh,150px);padding-bottom:clamp(40px,6vw,72px);background:linear-gradient(180deg,#fff 0%,#FFF7F3 100%)}
.phero::before{content:"";position:absolute;inset:-12%;z-index:0;background:radial-gradient(30% 42% at 14% 18%,rgba(252,82,38,.12),transparent 60%),radial-gradient(26% 40% at 88% 12%,rgba(252,82,38,.08),transparent 60%)}
.phero::after{content:"";position:absolute;inset:0;z-index:0;background-image:radial-gradient(rgba(12,15,20,.05) 1px,transparent 1px);background-size:30px 30px;-webkit-mask-image:radial-gradient(70% 60% at 40% 30%,#000,transparent 78%);mask-image:radial-gradient(70% 60% at 40% 30%,#000,transparent 78%)}
.phero .wrap{position:relative;z-index:1}
.phero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,72px);align-items:center}
.crumb{display:flex;align-items:center;gap:9px;font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-400);margin-bottom:22px;flex-wrap:wrap}
.crumb a{transition:.16s}
.crumb a:hover{color:var(--brand)}
.crumb i{width:4px;height:4px;border-radius:50%;background:var(--ink-300);display:inline-block}
.crumb b{color:var(--ink-700);font-weight:600}
.phero h1{font-size:clamp(36px,5.2vw,60px);letter-spacing:-.035em;line-height:1.04;margin-top:18px}
.phero h1 .grad{background:linear-gradient(96deg,var(--brand),#ff7d54);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.phero .lead{font-size:clamp(16.5px,1.9vw,19.5px);color:var(--ink-500);margin-top:22px;max-width:560px;line-height:1.6}
.phero .acts{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
.phero .facts{display:flex;flex-wrap:wrap;gap:14px 36px;margin-top:38px;padding-top:26px;border-top:1px solid var(--line-2)}
.phero .facts div b{font-family:var(--display);font-weight:600;font-size:clamp(22px,2.4vw,28px);letter-spacing:-.02em;display:block;line-height:1;color:var(--ink)}
.phero .facts div small{display:block;margin-top:7px;font-size:12.5px;color:var(--ink-500)}
.phero-visual{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:26px;box-shadow:var(--shadow-lg);overflow:hidden;aspect-ratio:5/4}
.phero-visual.dark{background:var(--ink);border-color:var(--ink)}
.phero-visual svg{width:100%;height:100%;display:block}
.phero-visual .vtag{position:absolute;top:16px;left:16px;z-index:2;font-family:var(--mono);font-size:10px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-500);background:rgba(255,255,255,.88);border:1px solid var(--line);padding:5px 10px;border-radius:999px;backdrop-filter:blur(6px)}
.phero-visual .vchip{position:absolute;z-index:2;background:rgba(255,255,255,.92);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-md);padding:10px 14px;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.phero-visual .vchip b{display:block;font-family:var(--display);font-weight:600;font-size:17px;line-height:1.1;letter-spacing:-.01em;color:var(--ink)}
.phero-visual .vchip small{display:block;font-size:11px;color:var(--ink-500);margin-top:2px}
.phero-visual .vchip.acc b{color:var(--brand)}
.phero-visual .vchip.ok b{color:var(--success)}

/* ============================================================
   STICKY SUB-NAV (section jump links)
   ============================================================ */
.subnav{position:sticky;top:74px;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:blur(14px) saturate(150%);-webkit-backdrop-filter:blur(14px) saturate(150%);border-block:1px solid var(--line)}
.subnav .wrap{display:flex;align-items:center;gap:4px;height:54px;overflow-x:auto;scrollbar-width:none}
.subnav .wrap::-webkit-scrollbar{display:none}
.subnav a{font-size:13.5px;font-weight:500;color:var(--ink-500);padding:8px 13px;border-radius:999px;white-space:nowrap;transition:.16s}
.subnav a:hover{color:var(--ink);background:var(--canvas-2)}
.subnav a.active{color:var(--brand);background:var(--brand-050)}
.subnav .spacer{margin-left:auto}
.subnav .btn{padding:9px 16px;font-size:13.5px;flex:none}

/* ============================================================
   OVERVIEW (prose + sticky "at a glance" card)
   ============================================================ */
.pintro-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(36px,5vw,72px);align-items:start}
.prose h2{font-size:clamp(28px,3.8vw,42px);letter-spacing:-.03em;margin-top:18px;line-height:1.1}
.prose h3{font-size:22px;margin-top:36px;letter-spacing:-.02em}
.prose p{color:var(--ink-500);margin-top:18px;font-size:17px;line-height:1.7}
.prose p.big{font-size:clamp(18px,2.2vw,22px);color:var(--ink-700);font-weight:500;line-height:1.5}
.prose ul{margin:18px 0 0;padding-left:0;list-style:none;display:grid;gap:10px}
.prose li{position:relative;padding-left:26px;color:var(--ink-700);font-size:15.5px;line-height:1.55}
.prose li::before{content:"";position:absolute;left:0;top:11px;width:14px;height:2px;background:var(--brand);border-radius:2px}
.prose li b{color:var(--ink);font-weight:600}
.prose blockquote{margin:28px 0 0;padding:22px 26px;border-left:3px solid var(--brand);background:var(--brand-050);border-radius:0 16px 16px 0;font-family:var(--display);font-size:19px;line-height:1.45;letter-spacing:-.01em;color:var(--ink)}
.prose blockquote small{display:block;margin-top:10px;font-family:var(--body);font-size:13px;color:var(--ink-500)}
.aside-card{position:sticky;top:150px;background:var(--ink);color:#fff;border-radius:var(--r-lg);padding:clamp(26px,3vw,34px);box-shadow:var(--shadow-lg);overflow:hidden}
.aside-card::before{content:"";position:absolute;inset:0;opacity:.55;background:radial-gradient(70% 60% at 90% 0%,rgba(252,82,38,.45),transparent 65%);pointer-events:none}
.aside-card>*{position:relative}
.aside-card .ah{font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--brand)}
.aside-card dl{margin:18px 0 0;display:grid;gap:16px}
.aside-card dt{font-size:12px;color:rgba(255,255,255,.5);font-weight:500;letter-spacing:.02em}
.aside-card dd{margin:4px 0 0;font-size:15px;line-height:1.5;color:#fff}
.aside-card .btn{width:100%;margin-top:26px}
.aside-card .btn-ghost{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);color:#fff}
.aside-card .btn-ghost:hover{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.3)}

/* ============================================================
   CAPABILITIES GRID
   ============================================================ */
.pcaps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.pcap{border:1px solid var(--line);border-radius:var(--r-lg);padding:28px 26px;background:var(--surface);position:relative;overflow:hidden;transition:transform .24s cubic-bezier(.4,0,.2,1),box-shadow .24s,border-color .24s;display:flex;flex-direction:column}
.pcap::after{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--brand),#ff9a73);opacity:0;transition:.24s}
.pcap:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:var(--brand-100)}
.pcap:hover::after{opacity:1}
.pcap .ic{width:48px;height:48px;border-radius:13px;background:var(--brand-050);display:grid;place-items:center;margin-bottom:20px;transition:.24s}
.pcap .ic svg{width:24px;height:24px;stroke:var(--brand);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;transition:.24s}
.pcap:hover .ic{background:var(--brand);transform:rotate(-6deg)}
.pcap:hover .ic svg{stroke:#fff}
.pcap .n{position:absolute;top:26px;right:26px;font-family:var(--mono);font-size:11.5px;font-weight:600;color:var(--ink-300);letter-spacing:.1em}
.pcap h3{font-size:19px;letter-spacing:-.015em;line-height:1.2}
.pcap p{margin-top:10px;font-size:14.5px;color:var(--ink-500);line-height:1.62;flex:1}
.pcap .tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:18px}
.pcap .tags span{font-family:var(--mono);font-size:10.5px;font-weight:600;letter-spacing:.04em;color:var(--ink-500);background:var(--canvas-2);padding:4px 9px;border-radius:999px}

/* ============================================================
   PROCESS (numbered steps)
   ============================================================ */
.proc{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;list-style:none;padding:0;margin:0}
.proc li{background:var(--surface);padding:30px 26px 32px;transition:.22s;display:flex;flex-direction:column}
.proc li:hover{background:var(--canvas)}
.proc .n{width:38px;height:38px;border-radius:11px;background:var(--brand);color:#fff;display:grid;place-items:center;font-family:var(--mono);font-size:13px;font-weight:600;box-shadow:var(--shadow-brand)}
.proc h3{font-size:17.5px;margin-top:20px;letter-spacing:-.015em;line-height:1.2}
.proc p{font-size:14px;color:var(--ink-500);margin-top:9px;line-height:1.6;flex:1}
.proc .get{margin-top:16px;padding-top:14px;border-top:1px dashed var(--line-2);font-size:12.5px;color:var(--ink-700);line-height:1.5}
.proc .get b{display:block;font-family:var(--mono);font-size:10px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--brand);margin-bottom:4px}

/* ============================================================
   FEATURE ROWS (visual + copy, alternating)
   ============================================================ */
.frow{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,76px);align-items:center;padding-block:clamp(28px,4vw,52px)}
.frow+.frow{border-top:1px solid var(--line)}
.frow.rev .fvis{order:2}
.fvis{background:var(--surface);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow-md);overflow:hidden;aspect-ratio:4/3;position:relative}
.fvis svg{width:100%;height:100%;display:block}
.fvis.dark{background:var(--ink);border-color:var(--ink)}
.fvis.soft{background:linear-gradient(150deg,var(--brand-050),var(--canvas-2))}
.fcopy h3{font-size:clamp(24px,3vw,34px);letter-spacing:-.03em;margin-top:16px;line-height:1.1}
.fcopy p{color:var(--ink-500);margin-top:16px;font-size:16.5px;line-height:1.65}
.checks{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:11px}
.checks li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--ink-700);line-height:1.5}
.checks li .ck{width:22px;height:22px;border-radius:7px;background:var(--success-soft);display:grid;place-items:center;flex:none;margin-top:1px}
.checks li .ck svg{width:13px;height:13px;stroke:var(--success);fill:none;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.checks li b{font-weight:600;color:var(--ink)}
.fcopy .mini{display:flex;gap:26px;margin-top:26px;padding-top:20px;border-top:1px solid var(--line);flex-wrap:wrap}
.fcopy .mini b{font-family:var(--display);font-weight:600;font-size:24px;color:var(--brand);display:block;letter-spacing:-.02em;line-height:1}
.fcopy .mini small{font-size:12px;color:var(--ink-400);display:block;margin-top:5px}

/* ============================================================
   DELIVERABLES CHECKLIST
   ============================================================ */
#deliverables .pintro-grid{grid-template-columns:.72fr 1.28fr;align-items:start}
.deliv{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;list-style:none;padding:0;margin:0}
.deliv li{display:flex;gap:13px;align-items:flex-start;padding:16px 18px;border:1px solid var(--line);border-radius:14px;background:var(--surface);font-size:14.5px;color:var(--ink-500);line-height:1.5;transition:.2s}
.deliv li:hover{border-color:var(--brand-100);box-shadow:var(--shadow-sm)}
.deliv li .ck{width:22px;height:22px;border-radius:7px;background:var(--brand-050);display:grid;place-items:center;flex:none;margin-top:1px}
.deliv li .ck svg{width:13px;height:13px;stroke:var(--brand);fill:none;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.deliv li b{display:block;color:var(--ink);font-weight:600;font-size:15px;margin-bottom:2px}
.deliv li>span:last-child{min-width:0}

/* ============================================================
   DARK BAND (standards & tools)
   ============================================================ */
.band-dark{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.band-dark::before{content:"";position:absolute;inset:0;opacity:.6;background:radial-gradient(50% 60% at 12% 0%,rgba(252,82,38,.28),transparent 60%),radial-gradient(40% 55% at 92% 100%,rgba(252,82,38,.18),transparent 60%);pointer-events:none}
.band-dark::after{content:"";position:absolute;inset:0;opacity:.14;background-image:linear-gradient(rgba(255,255,255,.4) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.4) 1px,transparent 1px);background-size:46px 46px;-webkit-mask-image:radial-gradient(60% 70% at 50% 50%,#000,transparent 80%);mask-image:radial-gradient(60% 70% at 50% 50%,#000,transparent 80%);pointer-events:none}
.band-dark .wrap{position:relative;z-index:1}
.band-dark .section-head h2{color:#fff}
.band-dark .section-head p{color:rgba(255,255,255,.62)}
.tgroups{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tgroup{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--r-lg);padding:26px 24px;transition:.22s}
.tgroup:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18)}
.tgroup h4{font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);margin:0 0 12px}
.tgroup p{font-size:13.5px;color:rgba(255,255,255,.6);margin:0 0 16px;line-height:1.55}
.pills{display:flex;flex-wrap:wrap;gap:7px}
.pills span{font-size:12.5px;font-weight:500;color:rgba(255,255,255,.88);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.13);padding:6px 12px;border-radius:999px}

/* ============================================================
   STATS BAND
   ============================================================ */
.pstats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.ps{border:1px solid var(--line);border-radius:var(--r-lg);padding:28px 26px;background:var(--surface);position:relative;overflow:hidden;transition:.22s}
.ps:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.ps b{font-family:var(--display);font-weight:600;font-size:clamp(34px,4vw,50px);letter-spacing:-.03em;line-height:1;display:block;color:var(--ink)}
.ps span{display:block;margin-top:10px;font-size:14px;color:var(--ink-500);line-height:1.5}
.ps.hi{background:var(--brand);border-color:transparent;box-shadow:var(--shadow-brand)}
.ps.hi b{color:#fff}
.ps.hi span{color:rgba(255,255,255,.85)}
.ps.dk{background:var(--ink);border-color:transparent}
.ps.dk b{color:#fff}
.ps.dk span{color:rgba(255,255,255,.62)}
.ps.soft{background:var(--brand-050);border-color:var(--brand-100)}
.pstats-note{margin-top:14px;font-size:12.5px;color:var(--ink-400)}

/* ============================================================
   SECTORS / USE CASES
   ============================================================ */
.psects{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.sect{display:flex;gap:16px;align-items:flex-start;border:1px solid var(--line);border-radius:var(--r-md);padding:22px;background:var(--surface);transition:.22s}
.sect:hover{border-color:var(--brand-100);box-shadow:var(--shadow-md);transform:translateY(-3px)}
.sect .ic{width:42px;height:42px;border-radius:11px;background:var(--brand-050);display:grid;place-items:center;flex:none}
.sect .ic svg{width:21px;height:21px;stroke:var(--brand);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.sect h4{font-size:16.5px;letter-spacing:-.01em;line-height:1.25}
.sect p{font-size:14px;color:var(--ink-500);margin-top:6px;line-height:1.55}

/* ============================================================
   EXAMPLE ENGAGEMENTS
   ============================================================ */
.ecases{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.ecase{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);overflow:hidden;display:flex;flex-direction:column;transition:.24s}
.ecase:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.ecase .top{padding:20px 24px;display:flex;justify-content:space-between;align-items:center;color:#fff;gap:12px;flex-wrap:wrap}
.ecase .top .tag{font-family:var(--mono);font-size:10px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;background:rgba(0,0,0,.22);padding:5px 11px;border-radius:999px}
.ecase .top .sc{font-family:var(--mono);font-size:11px;opacity:.85}
.ecase .bd{padding:24px;flex:1;display:flex;flex-direction:column}
.ecase h3{font-size:20px;letter-spacing:-.02em;line-height:1.2}
.ecase p{font-size:14.5px;color:var(--ink-500);margin-top:10px;line-height:1.6;flex:1}
.ecase .res{display:flex;gap:26px;margin-top:20px;padding-top:18px;border-top:1px solid var(--line);flex-wrap:wrap}
.ecase .res b{font-family:var(--display);font-weight:600;font-size:22px;color:var(--brand);display:block;letter-spacing:-.02em}
.ecase .res small{font-size:11.5px;color:var(--ink-400)}

/* ============================================================
   RELATED SERVICES
   ============================================================ */
.rels{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.rel{border:1px solid var(--line);border-radius:var(--r-md);padding:22px;background:var(--surface);display:flex;flex-direction:column;transition:.22s}
.rel:hover{border-color:var(--brand-100);box-shadow:var(--shadow-md);transform:translateY(-3px)}
.rel .k{font-family:var(--mono);font-size:10.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--brand)}
.rel h4{font-size:17px;margin-top:10px;letter-spacing:-.01em;line-height:1.25}
.rel p{font-size:13.5px;color:var(--ink-500);margin-top:8px;flex:1;line-height:1.55}
.rel .more{margin-top:16px;font-size:13.5px;font-weight:600;color:var(--ink);display:inline-flex;align-items:center;gap:6px;transition:.18s}
.rel:hover .more{color:var(--brand);gap:9px}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:980px){
  .phero-grid,.pintro-grid,#deliverables .pintro-grid,.frow{grid-template-columns:1fr}
  .frow.rev .fvis{order:0}
  .phero-visual{max-width:640px}
  .aside-card{position:static}
  .pcaps,.psects,.tgroups,.proc,.pstats,.rels{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:680px){
  .pcaps,.psects,.tgroups,.proc,.ecases,.rels,.deliv{grid-template-columns:1fr}
  .pstats{grid-template-columns:1fr 1fr}
  .phero .facts{gap:14px 24px}
  .subnav .spacer,.subnav .btn{display:none}
  .subnav{top:70px}
  .fcopy .mini{gap:18px}
}
@media(prefers-reduced-motion:reduce){
  .phero-visual svg *,.fvis svg *{animation:none!important}
}