/* ============================================================
   Prizm Technical Services — prizm-technical.co.uk
   Single stylesheet (design-labs redesign, integrated).
   No JavaScript anywhere on this site.
   Fonts: Space Grotesk (Florian Karsten) & IBM Plex Mono (IBM),
   both SIL OFL 1.1, self-hosted from this domain. No third-party
   requests, no cookies, no tracking — keep it that way.
   ============================================================ */
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:400 700;font-display:swap;src:url('/assets/fonts/space-grotesk-latin.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;src:url('/assets/fonts/ibm-plex-mono-latin-400.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;src:url('/assets/fonts/ibm-plex-mono-latin-500.woff2') format('woff2')}

:root{
  --bg:#12262f; --bg-up:#1b3743; --glow:#24454f; --panel:#10232c;
  --deep-a:#0f2129; --deep-b:#0b1a21; --ink:#0f2129;
  --text:#e8eef1; --text-soft:#bfd0d8; --text-dim:#a9bfc8; --muted:#8aa2ac;
  --label:#7fa3ae; --value:#d5e2e8; --link:#9fc7d4; --link-hover:#c9e6ef;
  --line:rgba(255,255,255,.10); --line-soft:rgba(255,255,255,.08); --line-strong:rgba(255,255,255,.14);
  --a1:#74c0d6; --a2:#86d3c1; --a3:#f2dd97; --a4:#ec9f88; --a5:#bf95cf;
  --spectrum-full:linear-gradient(90deg,var(--a1),var(--a2),var(--a3),var(--a4),var(--a5));
  --sans:'Space Grotesk',system-ui,'Segoe UI',sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,Consolas,monospace;
  --radius:16px; --radius-lg:20px;
  --shadow-panel:0 24px 60px -30px rgba(0,0,0,.5);
  --shadow-hero:0 40px 110px -30px rgba(0,0,0,.65);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;min-height:100dvh;font:400 16px/1.65 var(--sans);color:var(--text);
  background:radial-gradient(1100px 640px at 50% -8%,var(--glow) 0%,rgba(36,69,79,0) 60%),linear-gradient(180deg,var(--bg-up) 0%,var(--bg) 100%);
  background-color:var(--bg);background-repeat:no-repeat;background-attachment:fixed;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:var(--link)} a:hover{color:var(--link-hover)}
::selection{background:rgba(116,192,214,.35);color:#fff}
:focus-visible{outline:2px solid var(--a1);outline-offset:3px;border-radius:4px}
[id]{scroll-margin-top:24px}
@keyframes pzflow{to{stroke-dashoffset:-72}}
@keyframes pzblink{0%,55%{opacity:1}60%,100%{opacity:.25}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}

.wrap{max-width:1140px;margin-inline:auto;padding-inline:clamp(20px,5vw,44px)}
.topline{height:2px;background:var(--spectrum-full);opacity:.85}
.skip{position:absolute;left:-9999px;top:0;z-index:20;font:500 14px var(--sans);color:var(--ink);background:#fff;padding:10px 16px;border-radius:0 0 10px 0;text-decoration:none}
.skip:focus{left:0}

/* ---- Header ---- */
.site-head{padding:20px 0 12px}
.head-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px 24px}
.brand{display:inline-flex;align-items:center;gap:14px;text-decoration:none}
.brand-logo{display:block;width:48px;height:48px;border-radius:50%;box-shadow:0 10px 28px -10px rgba(0,0,0,.6),0 0 34px rgba(116,192,214,.14)}
.brand-text{display:flex;flex-direction:column;gap:3px}
.brand-name{font:600 15px/1 var(--sans);letter-spacing:.28em;color:#fff}
.brand-sub{font:400 9px/1 var(--mono);letter-spacing:.3em;text-transform:uppercase;color:var(--label)}
.site-nav{display:flex;flex-wrap:wrap;gap:2px 8px}
.site-nav a{font:500 11.5px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--link);text-decoration:none;padding:10px 10px 12px}
.site-nav a:hover{color:#fff}
.site-nav a[aria-current="page"]{color:#fff;background:var(--spectrum-full) bottom left/100% 2px no-repeat}

/* ---- Hero ---- */
.hero{padding:clamp(48px,9vw,104px) 0 clamp(44px,7vw,80px)}
.hero-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:clamp(36px,5vw,64px);align-items:center}
.eyebrow{display:flex;align-items:center;gap:12px;font:500 11px/1.6 var(--mono);letter-spacing:.3em;text-transform:uppercase;color:var(--label);margin:0 0 20px}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--spectrum-full);flex:none}
.hero h1{font-size:clamp(34px,4.8vw,54px);font-weight:600;letter-spacing:-.022em;line-height:1.06;color:#fff;margin:0;max-width:17ch;text-wrap:balance}
.page-hero{padding:clamp(44px,8vw,84px) 0 clamp(30px,5vw,48px)}
.page-hero h1{font-size:clamp(30px,4.6vw,44px);font-weight:600;letter-spacing:-.02em;line-height:1.08;color:#fff;margin:0;max-width:22ch;text-wrap:balance}
.lede{font-size:16.5px;line-height:1.7;color:var(--text-soft);max-width:56ch;margin:24px 0 0;text-wrap:pretty}
.cta-row{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:36px}
.cta-note{font:400 11.5px/1.5 var(--mono);color:var(--muted)}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;gap:10px;font:600 15.5px/1 var(--sans);letter-spacing:.01em;border-radius:12px;padding:15px 26px;text-decoration:none;transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease,background .15s ease}
.btn svg{width:17px;height:17px;flex:none}
.btn-primary{color:var(--ink);background:linear-gradient(180deg,#fff 0%,#e9f1f4 100%);box-shadow:0 16px 40px -16px rgba(0,0,0,.6),inset 0 1px 0 rgba(255,255,255,.5)}
.btn-primary:hover{color:var(--ink);transform:translateY(-1px);box-shadow:0 12px 34px -10px rgba(116,192,214,.4),0 22px 50px -18px rgba(0,0,0,.7),inset 0 1px 0 rgba(255,255,255,.5)}
.btn-ghost{color:#dfe9ed;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.03);padding:14px 24px}
.btn-ghost:hover{color:#fff;border-color:rgba(255,255,255,.32);background:rgba(255,255,255,.06)}

/* ---- Ladder diagram ---- */
.lad{margin:0;border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-lg);padding:20px 24px 16px;
  background:repeating-linear-gradient(0deg,rgba(255,255,255,.028) 0 1px,transparent 1px 28px),repeating-linear-gradient(90deg,rgba(255,255,255,.028) 0 1px,transparent 1px 28px),linear-gradient(180deg,var(--deep-a) 0%,var(--deep-b) 100%);
  box-shadow:var(--shadow-hero)}
.lad svg{display:block;width:100%;height:auto}
.lad-cap{display:flex;justify-content:space-between;gap:16px;font:400 9.5px/1 var(--mono);letter-spacing:.12em;color:#6d8893;padding:2px 2px 10px;border-bottom:1px solid rgba(255,255,255,.07)}
.lad-cap.bot{padding:10px 2px 2px;border-bottom:0;border-top:1px solid rgba(255,255,255,.07)}
.online{display:inline-flex;align-items:center;gap:7px}
.dot{width:7px;height:7px;border-radius:50%;background:#57d39a;display:inline-block;animation:pzblink 2.4s linear infinite}
.flow{animation:pzflow 1.8s linear infinite}

/* ---- Sections ---- */
.section{padding:clamp(52px,8vw,88px) 0}
.section-head{margin-bottom:clamp(28px,4vw,44px)}
.section-head h2,.split h2{font-size:clamp(26px,3.6vw,36px);font-weight:600;letter-spacing:-.018em;color:#fff;margin:0;line-height:1.12}
.section-head .lede{font-size:15.5px;max-width:60ch;margin-top:14px}
.rule{height:1px;background:var(--spectrum-full);opacity:.3;border:0;margin:0}

/* ---- Ledger rows ---- */
.ledger{border-top:1px solid var(--line)}
.rowl{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 28px;padding:24px 14px;border-bottom:1px solid rgba(255,255,255,.09);text-decoration:none;border-radius:10px;transition:background .15s ease}
a.rowl:hover{background:rgba(255,255,255,.035)}
.rowl .idx{display:flex;flex-direction:column;gap:9px;width:52px;flex:none;font:500 11px/1 var(--mono);letter-spacing:.08em;color:var(--tint,var(--a1))}
.rowl .idx i{display:block;width:22px;height:2px;border-radius:2px;background:currentColor;opacity:.9}
.rowl h3{font:600 17.5px/1.3 var(--sans);color:#fff;margin:0;letter-spacing:-.01em;flex:0 1 264px}
.rowl p{font-size:14.5px;line-height:1.65;color:var(--text-dim);margin:0;flex:1 1 320px;text-wrap:pretty}
.rowl .go{font:500 13px/1 var(--mono);color:var(--link);flex:none}

/* ---- Spec strip ---- */
.spec{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:1px;background:var(--line-strong);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-top:44px}
.spec>div{background:var(--panel);padding:22px 24px}
.spec .k{font:500 10.5px/1 var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--label);margin:0 0 10px}
.spec .v{font-size:15px;line-height:1.55;color:var(--value);margin:0}

/* ---- Split + tile + kv ---- */
.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr));gap:clamp(32px,5vw,60px);align-items:start}
.split .copy p{color:var(--text-soft);font-size:15.5px;line-height:1.7;max-width:56ch;margin:0 0 16px;text-wrap:pretty}
.split .copy h2{margin-bottom:22px}
.tile{background:linear-gradient(180deg,var(--deep-a) 0%,var(--deep-b) 100%);border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px 28px;box-shadow:var(--shadow-hero)}
.tile-head{display:flex;align-items:center;gap:16px;margin-bottom:10px}
.tile-head .brand-logo{width:60px;height:60px;box-shadow:0 18px 44px -14px rgba(0,0,0,.7),0 0 44px rgba(116,192,214,.16)}
.tile-head .brand-name{font-size:17px;letter-spacing:.3em}
.kv{display:grid;grid-template-columns:minmax(110px,140px) 1fr;font:400 12px/1.5 var(--mono);letter-spacing:.02em;margin:14px 0 0;border-bottom:1px solid var(--line-soft)}
.kv dt{padding:12px 12px 12px 0;border-top:1px solid var(--line-soft);color:var(--label);text-transform:uppercase;font-size:10.5px;letter-spacing:.18em;align-self:center}
.kv dd{margin:0;padding:12px 0;border-top:1px solid var(--line-soft);color:var(--value)}
.kv a{text-decoration:none;border-bottom:1px solid rgba(159,199,212,.35)}
.note{font:400 12px/1.7 var(--mono);color:var(--muted);letter-spacing:.02em;border-left:2px solid var(--line-strong);padding-left:16px;margin:1.6em 0 0;max-width:60ch}

/* ---- Jump pills ---- */
.jump{display:flex;flex-wrap:wrap;gap:8px;margin-top:30px}
.jump a{font:400 11.5px/1 var(--mono);letter-spacing:.04em;color:#cfe6dd;border:1px solid rgba(255,255,255,.12);border-radius:999px;padding:9px 15px;background:rgba(255,255,255,.03);text-decoration:none;transition:border-color .15s ease,color .15s ease}
.jump a:hover{border-color:rgba(255,255,255,.3);color:#fff}

/* ---- Service sections ---- */
.svc{padding:clamp(36px,5vw,56px) 0;border-bottom:1px solid var(--line-soft)}
.svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr));gap:24px clamp(32px,5vw,64px);align-items:start}
.svc .num{font:500 11px/1 var(--mono);letter-spacing:.1em;color:var(--tint,var(--a1));margin:0 0 12px}
.svc h2{font-size:clamp(22px,3vw,27px);font-weight:600;letter-spacing:-.01em;color:#fff;margin:0 0 14px}
.svc .body{color:var(--text-soft);font-size:15.5px;line-height:1.7;margin:0;text-wrap:pretty}
.list-label{font:500 10.5px/1 var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--label);margin:0 0 14px}
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:10px 28px;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr))}
.ticks li{position:relative;padding-left:23px;font-size:14.5px;line-height:1.55;color:var(--text-dim)}
.ticks li::before{content:"";position:absolute;left:0;top:.62em;width:12px;height:2px;border-radius:2px;background:var(--tint,var(--a1))}
.plist{list-style:none;margin:0 0 1.2em;padding:0;display:flex;flex-direction:column;gap:12px}
.plist li{position:relative;padding-left:24px;font-size:15px;line-height:1.7;color:var(--text-soft)}
.plist li::before{content:"";position:absolute;left:0;top:.7em;width:12px;height:2px;border-radius:2px;background:var(--tint,var(--a1))}

/* ---- CTA band ---- */
.band-sec{padding:clamp(12px,2vw,20px) 0 clamp(56px,8vw,88px)}
.band{background:linear-gradient(180deg,var(--deep-a) 0%,var(--deep-b) 100%);border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(32px,6vw,52px);box-shadow:var(--shadow-hero);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px 40px}
.band h2{font-size:clamp(22px,3.4vw,30px);font-weight:600;letter-spacing:-.015em;color:#fff;margin:0 0 10px}
.band p{color:var(--text-soft);font-size:15px;line-height:1.65;max-width:52ch;margin:0;text-wrap:pretty}
.band-cta{display:flex;flex-direction:column;align-items:flex-start;gap:12px}

/* ---- Prose ---- */
.prose{max-width:66ch}
.prose p{color:var(--text-soft);font-size:15.5px;line-height:1.75;margin:0 0 1.2em;text-wrap:pretty}
.prose h2{font-size:clamp(20px,2.8vw,24px);font-weight:600;letter-spacing:-.01em;color:#fff;margin:2em 0 .8em}
.prose ul{margin:0 0 1.2em;padding-left:20px;color:var(--text-soft)}
.prose li{margin:0 0 .5em;font-size:15px;line-height:1.7}
.prose li::marker{color:var(--a1)}
.updated{font:400 12px/1.7 var(--mono);color:var(--muted);letter-spacing:.02em;margin:22px 0 0}
.updated b{color:var(--value);font-weight:400}
.pending{margin-top:clamp(32px,5vw,48px);border:1px dashed rgba(255,255,255,.22);border-radius:var(--radius-lg);padding:clamp(32px,6vw,56px);background:repeating-linear-gradient(-45deg,rgba(255,255,255,.02) 0 14px,transparent 14px 28px);max-width:820px}
.pending .list-label{margin-bottom:16px}
.pending p{color:var(--text-soft);font-size:15.5px;line-height:1.75;margin:0 0 1em;max-width:60ch;text-wrap:pretty}
.pending p:last-of-type{margin-bottom:0}

/* ---- Contact cards ---- */
.cards2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));gap:clamp(28px,4vw,48px);margin-top:clamp(44px,7vw,64px);align-items:start}
.cards2 .kv{margin-top:0}

/* ---- Footer ---- */
.site-foot::before{content:"";display:block;height:1px;background:var(--spectrum-full);opacity:.5}
.foot-inner{padding:38px 0 46px}
.foot-grid{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:26px 40px;margin-bottom:30px}
.foot-brand{display:inline-flex;align-items:center;gap:12px}
.foot-brand .brand-logo{width:40px;height:40px;box-shadow:none}
.foot-brand .brand-name{font-size:14px}
.foot-brand .brand-sub{font-size:8.5px}
.foot-nav{display:flex;flex-wrap:wrap;gap:2px 4px}
.foot-nav a{font:500 11px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--link);text-decoration:none;padding:8px 10px}
.foot-nav a:hover{color:#fff}
.foot-legal p{font:400 11px/1.9 var(--mono);letter-spacing:.02em;color:#75939e;margin:0}
.foot-legal a{color:var(--link);text-decoration:none}
.foot-legal a:hover{color:var(--link-hover)}
.foot-marks{opacity:.75;margin-top:10px!important;max-width:78ch}

/* ---- 404 ---- */
.errbox{min-height:55dvh;display:grid;place-items:center;text-align:center;padding:60px 0}