/* Layout: corporate light — white base, cool-grey alternating bands, deep-navy hero stage holding a live 3D atom */
:root{
  --paper:#FFFFFF;
  --surface:#F5F7FA;
  --surface-2:#EBEFF5;
  --ink:#0E1B2C;
  --ink-2:#44546A;
  --ink-3:#66768C;
  --rule:#E1E6EE;
  --rule-strong:#C7D0DC;
  --brand:#1C4E94;
  --brand-2:#2F6FD0;
  --brand-soft:#EAF1FB;
  --on-brand:#FFFFFF;
  --glow:#6CC4FF;
  --ok:#0E7A4F;
  --ok-soft:#E6F4EE;
  --warn:#9A5B0B;
  --stage-1:#16386B;
  --stage-2:#0B2147;
  --stage-3:#06142C;
  --radius:6px;
  --radius-lg:12px;
  --shadow:0 1px 2px rgba(14,27,44,0.05), 0 4px 16px rgba(14,27,44,0.06);
  --shadow-lg:0 2px 6px rgba(14,27,44,0.06), 0 24px 60px rgba(11,33,71,0.22);
  color-scheme:light;

  --font:'IBM Plex Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono:'IBM Plex Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --ease-out:cubic-bezier(0.23, 1, 0.32, 1);
  --t-press:160ms;
  --t-ui:200ms;
  --t-enter:280ms;

  --gutter:max(16px, env(safe-area-inset-left, 0px));
  --gutter-r:max(16px, env(safe-area-inset-right, 0px));
  --maxw:1180px;
}
/* Deliberately light-only: every colour above is explicit, no dark-mode overrides. */

*{box-sizing:border-box}
html{-webkit-tap-highlight-color:transparent;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:clip;
}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top, 0px);z-index:20;background:var(--paper)}
[id]{scroll-margin-top:110px}
@media (min-width:860px){ [id]{scroll-margin-top:76px} }
h1,h2,h3,h4{font-family:var(--font);text-wrap:balance;margin:0;letter-spacing:-0.015em;line-height:1.15;font-weight:600}
p{margin:0}
a{color:inherit}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-left:var(--gutter);padding-right:var(--gutter-r)}
.label{font-size:0.75rem;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:var(--ink-3)}
.num{font-variant-numeric:tabular-nums}
button,.btn,nav a,.nav-strip a{touch-action:manipulation;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}

/* ---------- header ---------- */
header{position:sticky;top:env(safe-area-inset-top, 0px);z-index:19;background:rgba(255,255,255,0.92);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--rule)}
.head-in{display:flex;align-items:center;gap:24px;padding-block:13px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.0625rem;letter-spacing:-0.01em;text-decoration:none;margin-right:auto}
.brand svg{display:block;flex:none}
nav{display:flex;align-items:center;gap:22px}
nav a{font-size:0.875rem;font-weight:500;text-decoration:none;color:var(--ink-2);transition:color var(--t-ui) ease}
nav a:active{color:var(--ink)}
@media (hover:hover) and (pointer:fine){ nav a:hover{color:var(--ink)} }
.nav-hide{display:none}
@media (min-width:920px){ .nav-hide{display:flex} }
.nav-strip{display:flex;gap:4px;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:none;border-top:1px solid var(--rule);padding-block:6px}
.nav-strip::-webkit-scrollbar{display:none}
.nav-strip a{flex:none;font-size:0.875rem;font-weight:500;text-decoration:none;color:var(--ink-2);padding:7px 12px;border-radius:var(--radius);transition:background var(--t-press) ease,color var(--t-press) ease}
.nav-strip a:active{background:var(--surface);color:var(--ink)}
@media (min-width:920px){ .nav-strip{display:none} }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font);font-size:0.9375rem;font-weight:600;
  padding:12px 22px;border-radius:var(--radius);
  border:1px solid var(--brand);background:var(--brand);color:var(--on-brand);
  text-decoration:none;cursor:pointer;
  transition:transform var(--t-press) var(--ease-out), background-color var(--t-ui) ease, border-color var(--t-ui) ease;
}
.btn:active{transform:scale(0.97)}
.btn-ghost{background:var(--paper);color:var(--ink);border-color:var(--rule-strong)}
.btn-sm{padding:8px 14px;font-size:0.8125rem}
@media (hover:hover) and (pointer:fine){
  .btn:hover{background:#163F7A;border-color:#163F7A}
  .btn-ghost:hover{background:var(--surface);border-color:var(--ink-3)}
}
.btn:focus-visible,a:focus-visible,input:focus-visible,button:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--brand-2);outline-offset:2px}
.link{font-weight:600;font-size:0.9375rem;color:var(--brand);text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.link svg{transition:transform var(--t-ui) var(--ease-out)}
@media (hover:hover) and (pointer:fine){ .link:hover svg{transform:translateX(3px)} }

/* ---------- hero ---------- */
.hero{padding-block:clamp(40px, 6vw, 76px) clamp(36px, 5vw, 60px);background:linear-gradient(180deg, var(--paper) 0%, var(--surface) 100%)}
.hero-grid{display:grid;gap:clamp(32px, 5vw, 56px);align-items:center}
@media (min-width:980px){ .hero-grid{grid-template-columns:1fr 1.02fr} }
.min0{min-width:0}
.eyebrow{display:inline-flex;align-items:center;gap:9px;background:var(--brand-soft);color:var(--brand);border-radius:999px;padding:6px 14px;margin-bottom:22px;font-size:0.8125rem;font-weight:600}
.dot{width:6px;height:6px;background:currentColor;flex:none;border-radius:50%}
h1{font-size:clamp(2.25rem, 5.4vw, 3.75rem);font-weight:600;letter-spacing:-0.028em;line-height:1.08}
h1 em{font-style:normal;color:var(--brand)}
.lede{margin-top:20px;font-size:clamp(1.0625rem, 1.6vw, 1.1875rem);color:var(--ink-2);max-width:40ch}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}

/* atom stage: an original heads-up-display console, glowing on a dark ground */
.stage-wrap{position:relative}
.stage{
  position:relative;width:100%;max-width:100%;aspect-ratio:1 / 1;
  border-radius:20px;overflow:hidden;isolation:isolate;
  background:radial-gradient(circle at 50% 47%, #FFFFFF 0%, #F3F7FC 52%, #E6EEF8 100%);
  border:1px solid var(--rule);
  box-shadow:var(--shadow);
}
@media (min-width:980px){ .stage{aspect-ratio:1 / 0.92} }
/* faint grid that fades out from the centre */
.stage::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(28,78,148,0.07) 1px, transparent 1px),linear-gradient(90deg, rgba(28,78,148,0.07) 1px, transparent 1px);
  background-size:28px 28px;background-position:center;
  -webkit-mask-image:radial-gradient(circle at 50% 48%, #000 25%, transparent 72%);mask-image:radial-gradient(circle at 50% 48%, #000 25%, transparent 72%)}
.atom{position:absolute;inset:0;width:100%;height:100%;display:block}
.atom .core-name{font-family:var(--font);font-size:20px;font-weight:700;letter-spacing:-0.01em;fill:#FFFFFF}
.atom .hud-label{font-family:var(--mono);font-size:10.5px;font-weight:600;letter-spacing:0.16em}
.atom .hud-status{font-family:var(--mono);font-size:8.5px;font-weight:500;letter-spacing:0.14em}
.hud-read{position:absolute;z-index:2;top:3.6%;font-family:var(--mono);font-size:0.6875rem;letter-spacing:0.16em;color:var(--ink-3);pointer-events:none;display:flex;align-items:center;gap:8px}
.hud-tl{left:6%}
.hud-tr{right:6%}
.hud-dot{width:6px;height:6px;border-radius:50%;background:#0E7A4F;box-shadow:0 0 0 3px rgba(14,122,79,0.15)}
.stage-note{margin-top:14px;text-align:center;font-family:var(--mono);color:var(--ink-3);font-size:0.6875rem;letter-spacing:0.18em;text-transform:uppercase}
/* on small screens the orbiting nodes need the corners; the readouts are decoration */
@media (max-width:520px){ .hud-read{display:none} }

/* proof strip */
.proof{
  margin-top:clamp(36px, 5vw, 52px);
  display:grid;grid-template-columns:repeat(2, minmax(0,1fr));
  border:1px solid var(--rule);border-radius:var(--radius-lg);background:var(--paper);box-shadow:var(--shadow);overflow:hidden;
}
@media (min-width:820px){ .proof{grid-template-columns:repeat(4, minmax(0,1fr))} }
.proof-item{display:flex;gap:12px;align-items:flex-start;padding:18px 20px;border-right:1px solid var(--rule);min-width:0}
.proof-item:last-child{border-right:0}
@media (max-width:819px){
  .proof-item:nth-child(2n){border-right:0}
  .proof-item:nth-child(-n+2){border-bottom:1px solid var(--rule)}
}
.proof-item svg{flex:none;color:var(--brand);margin-top:2px}
.proof-item strong{display:block;font-size:0.9375rem;font-weight:600}
.proof-item span{display:block;font-size:0.8125rem;color:var(--ink-3);line-height:1.45;margin-top:2px}

/* ---------- section scaffolding ---------- */
section{border-bottom:1px solid var(--rule)}
.band{background:var(--surface)}
.sec{padding-block:clamp(56px, 8vw, 96px)}
.sec-head{max-width:720px;margin-bottom:clamp(32px, 4.5vw, 52px)}
.sec-head .label{color:var(--brand)}
.sec-head h2{font-size:clamp(1.75rem, 3.4vw, 2.5rem);margin-top:10px;letter-spacing:-0.022em}
.sec-head p{color:var(--ink-2);margin-top:14px;font-size:1.0625rem;max-width:60ch}
.center{text-align:center;margin-inline:auto}
.center p{margin-inline:auto}

/* ---------- pillars ---------- */
.pillars{display:grid;gap:18px}
@media (min-width:700px){ .pillars{grid-template-columns:repeat(2, minmax(0,1fr))} }
@media (min-width:1080px){ .pillars{grid-template-columns:repeat(4, minmax(0,1fr))} }
.pillar{
  background:var(--paper);border:1px solid var(--rule);border-radius:var(--radius-lg);
  padding:26px 24px;min-width:0;
  transition:transform var(--t-ui) var(--ease-out), box-shadow var(--t-ui) ease;
}
@media (hover:hover) and (pointer:fine){ .pillar:hover{transform:translateY(-3px);box-shadow:var(--shadow)} }
.ico{
  width:44px;height:44px;border-radius:10px;display:grid;place-items:center;
  background:var(--brand-soft);color:var(--brand);margin-bottom:18px;
}
.pillar h3{font-size:1.125rem}
.pillar p{color:var(--ink-2);font-size:0.9375rem;margin-top:8px}

/* ---------- services ---------- */
.svc-grid{display:grid;gap:20px}
@media (min-width:820px){ .svc-grid{grid-template-columns:repeat(2, minmax(0,1fr))} }
.svc{
  position:relative;background:var(--paper);border:1px solid var(--rule);border-radius:var(--radius-lg);
  padding:28px 26px 26px;display:flex;flex-direction:column;gap:14px;min-width:0;box-shadow:var(--shadow);
}
.svc-top{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.svc-top .ico{margin-bottom:0}
.svc h3{font-size:1.3125rem;margin-right:auto}
.svc .promise{font-size:1.0625rem;color:var(--ink);font-weight:500}
.svc ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.svc li{display:flex;gap:10px;align-items:flex-start;color:var(--ink-2);font-size:0.9375rem}
.svc li svg{flex:none;color:var(--ok);margin-top:4px}
.svc .link{margin-top:auto;padding-top:6px}
.badge{display:inline-flex;align-items:center;gap:7px;font-size:0.6875rem;font-weight:600;letter-spacing:0.06em;text-transform:uppercase;padding:4px 10px;border-radius:999px;white-space:nowrap}
.badge-live{color:var(--ok);background:var(--ok-soft)}
.badge-soon{color:var(--ink-2);background:var(--surface-2)}

/* ---------- per-service colour identities ---------- */
.v-files{--v:#10B981;--v-soft:#E3F7EF;--v-deep:#047857}
.v-email{--v:#F05A28;--v-soft:#FDEAE3;--v-deep:#B83A12}
.v-chat{--v:#7C4DFF;--v-soft:#EFE9FF;--v-deep:#5A2FD6}
.v-vpn{--v:#F59E0B;--v-soft:#FEF3DC;--v-deep:#B45309}
.ico{background:var(--v-soft, var(--brand-soft));color:var(--v-deep, var(--brand))}
.svc[class*="v-"]{border-top:3px solid var(--v)}
.svc[class*="v-"] .link{color:var(--v-deep)}

/* ---------- how it works (a real sequence, so it is numbered) ---------- */
.steps{display:grid;gap:18px;counter-reset:step}
@media (min-width:860px){ .steps{grid-template-columns:repeat(3, minmax(0,1fr));gap:24px} }
.step{position:relative;background:var(--paper);border:1px solid var(--rule);border-radius:var(--radius-lg);padding:26px 24px;min-width:0}
.step-n{
  width:36px;height:36px;border-radius:50%;display:grid;place-items:center;
  background:var(--brand);color:var(--on-brand);font-weight:600;font-size:0.9375rem;margin-bottom:16px;
}
.step h3{font-size:1.125rem}
.step p{color:var(--ink-2);font-size:0.9375rem;margin-top:8px}

/* ---------- calculator ---------- */
.calc{display:grid;gap:clamp(26px, 4vw, 44px);align-items:start}
@media (min-width:900px){ .calc{grid-template-columns:0.9fr 1.1fr} }
.field{margin-bottom:22px}
.field label{display:block;margin-bottom:8px}
.field-val{font-weight:600;font-size:1.75rem;letter-spacing:-0.01em}
input[type="range"]{width:100%;accent-color:var(--brand);margin:0}
input[type="number"]{font-family:var(--font);font-size:16px;width:11ch;padding:9px 11px;background:var(--paper);color:var(--ink);border:1px solid var(--rule-strong);border-radius:var(--radius)}
.out{border:1px solid var(--rule);border-radius:var(--radius-lg);background:var(--paper);box-shadow:var(--shadow);overflow:hidden}
.out-row{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:18px 22px;border-bottom:1px solid var(--rule)}
.out-row:last-child{border-bottom:0}
.out-big{font-weight:600;font-size:clamp(1.35rem, 3vw, 1.85rem);letter-spacing:-0.01em;text-align:right;min-width:0;overflow-wrap:anywhere}
.out-note{padding:16px 22px;background:var(--brand-soft);border-top:1px solid var(--rule);font-size:0.9375rem;color:var(--ink)}
.bar{height:8px;background:var(--surface-2);border-radius:999px;margin-top:10px;overflow:hidden}
.bar span{display:block;height:100%;transform-origin:left center}
#bar-saas{background:var(--ink-3)}
#bar-cog{background:var(--brand)}
.note{font-size:0.8125rem;color:var(--ink-3)}

/* ---------- security ---------- */
.sec-grid{display:grid;gap:18px}
@media (min-width:640px){ .sec-grid{grid-template-columns:repeat(2, minmax(0,1fr))} }
@media (min-width:1000px){ .sec-grid{grid-template-columns:repeat(3, minmax(0,1fr))} }
.sec-item{display:flex;gap:16px;align-items:flex-start;padding:22px;border:1px solid var(--rule);border-radius:var(--radius-lg);background:var(--paper);min-width:0}
.sec-item .ico{margin-bottom:0;flex:none}
.sec-item h3{font-size:1rem}
.sec-item p{color:var(--ink-2);font-size:0.9375rem;margin-top:5px}

/* ---------- trust placeholders ---------- */
.ph-grid{display:grid;gap:18px}
@media (min-width:760px){ .ph-grid{grid-template-columns:repeat(3, minmax(0,1fr))} }
.ph{border:1px dashed var(--rule-strong);border-radius:var(--radius-lg);background:var(--paper);padding:24px 22px;min-height:140px;display:flex;flex-direction:column;gap:8px;min-width:0}
.ph-tag{font-size:0.6875rem;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:var(--warn)}
.ph h3{font-size:1rem}
.ph p{font-size:0.875rem;color:var(--ink-3)}

/* ---------- faq ---------- */
.faq{max-width:820px;margin-inline:auto;border-top:1px solid var(--rule)}
.faq details{border-bottom:1px solid var(--rule)}
.faq summary{
  list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding:20px 2px;font-weight:600;font-size:1.0625rem;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary svg{flex:none;color:var(--brand);transition:transform var(--t-ui) var(--ease-out)}
.faq details[open] summary svg{transform:rotate(45deg)}
.faq .ans{padding:0 2px 22px;color:var(--ink-2);max-width:68ch}

/* ---------- contact ---------- */
.cta-band{background:linear-gradient(180deg, var(--brand-soft), #F3F7FD)}
.cta-grid{display:grid;gap:clamp(26px,4vw,48px)}
@media (min-width:900px){ .cta-grid{grid-template-columns:1fr 0.95fr} }
.form-card{background:var(--paper);border:1px solid var(--rule);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow)}
.copyline{display:flex;align-items:center;gap:12px;border:1px solid var(--rule-strong);border-radius:var(--radius);background:var(--paper);padding:10px 10px 10px 16px;margin-top:10px;flex-wrap:wrap}
.copyline code{font-family:var(--font);font-size:0.9375rem;font-weight:500;min-width:0;overflow-wrap:anywhere}
form{display:grid;gap:14px}
.form-row{display:grid;gap:14px}
@media (min-width:560px){ .form-row{grid-template-columns:1fr 1fr} }
form label{display:block;margin-bottom:7px}
/* 16px floor: below it iOS Safari zooms on focus and never zooms back */
input[type="text"],input[type="email"],textarea,select{
  font-family:var(--font);font-size:16px;padding:11px 13px;background:var(--paper);color:var(--ink);
  border:1px solid var(--rule-strong);border-radius:var(--radius);width:100%;min-width:0;
}
textarea{min-height:96px;resize:vertical}

/* ---------- footer ---------- */
footer{padding-block:40px}
.foot{display:flex;flex-wrap:wrap;gap:18px 32px;align-items:baseline;justify-content:space-between}
.foot-links{display:flex;flex-wrap:wrap;gap:18px}
.foot-links a{font-size:0.875rem;color:var(--ink-2);text-decoration:none}
@media (hover:hover) and (pointer:fine){ .foot-links a:hover{color:var(--ink)} }

/* ---------- entrance (from a visible resting state) ---------- */
@media (prefers-reduced-motion: no-preference){
  .rise{animation:rise var(--t-enter) var(--ease-out) backwards}
  .d2{animation-delay:50ms}.d3{animation-delay:100ms}.d4{animation-delay:150ms}
}
@keyframes rise{from{opacity:0;transform:translateY(10px)}}

/* ===== inner pages ===== */
.page-hero{padding-block:clamp(44px,6vw,80px) clamp(36px,5vw,60px);background:linear-gradient(180deg,var(--paper) 0%,var(--surface) 100%)}
.page-hero .ph-in{max-width:760px}
.page-hero h1{font-size:clamp(2rem,4.6vw,3.1rem)}
.page-hero .lede{max-width:56ch}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:0.8125rem;color:var(--ink-3);margin-bottom:18px}
.crumbs a{color:var(--ink-3);text-decoration:none}
.crumbs a:hover{color:var(--ink)}
.page-hero .svc-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:18px}
.page-hero .svc-head .ico{margin-bottom:0;width:52px;height:52px;border-radius:12px}
[class*="v-"] > .page-hero{background:linear-gradient(180deg,var(--paper) 0%,var(--v-soft) 100%)}
[class*="v-"] > .page-hero .label{color:var(--v-deep)!important}
[class*="v-"] .callout{background:var(--v-soft)}
main[class*="v-"] .sec-head .label{color:var(--v-deep)}
.feat-grid{display:grid;gap:18px}
@media (min-width:700px){ .feat-grid{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (min-width:1040px){ .feat-grid{grid-template-columns:repeat(3,minmax(0,1fr))} }
.feat{background:var(--paper);border:1px solid var(--rule);border-radius:var(--radius-lg);padding:24px 22px;min-width:0}
.feat .ico{margin-bottom:14px}
.feat h3{font-size:1.0625rem}
.feat p{color:var(--ink-2);font-size:0.9375rem;margin-top:6px}
.callout{margin-top:22px;padding:16px 20px;border-radius:var(--radius-lg);background:var(--brand-soft);color:var(--ink);font-size:0.9375rem;max-width:760px}
.cta-strip{background:var(--brand);color:var(--on-brand)}
.cta-strip .wrap{display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between;padding-block:clamp(36px,5vw,56px)}
.cta-strip h2{font-size:clamp(1.4rem,2.6vw,1.9rem);max-width:28ch}
.cta-strip p{color:rgba(255,255,255,0.8);margin-top:6px}
.btn-invert{background:#FFFFFF;color:var(--brand);border-color:#FFFFFF}
@media (hover:hover) and (pointer:fine){ .btn-invert:hover{background:#EAF1FB;border-color:#EAF1FB} }
.others{display:grid;gap:14px}
@media (min-width:700px){ .others{grid-template-columns:repeat(3,minmax(0,1fr))} }
.other{display:flex;align-items:center;gap:14px;padding:18px;border:1px solid var(--rule);border-radius:var(--radius-lg);background:var(--paper);text-decoration:none;min-width:0;transition:transform var(--t-ui) var(--ease-out),box-shadow var(--t-ui) ease}
@media (hover:hover) and (pointer:fine){ .other:hover{transform:translateY(-2px);box-shadow:var(--shadow)} }
.other .ico{margin-bottom:0;flex:none}
.other strong{display:block;font-size:0.9375rem}
.other span{display:block;font-size:0.8125rem;color:var(--ink-3)}
.faq-group{max-width:820px;margin-inline:auto}
.faq-group + .faq-group{margin-top:44px}
.faq-group h2{font-size:1.25rem;margin-bottom:6px}
.faq-more{text-align:center;padding-top:26px}
.contact-ways{display:grid;gap:16px;margin-top:26px}
.way{display:flex;gap:14px;align-items:flex-start}
.way .ico{margin-bottom:0;flex:none}
.way p{color:var(--ink-2);font-size:0.9375rem}
.articles{display:grid;gap:20px}
@media (min-width:820px){ .articles{grid-template-columns:repeat(3,minmax(0,1fr))} }
.card-a{display:flex;flex-direction:column;gap:10px;padding:26px 24px;border:1px solid var(--rule);border-radius:var(--radius-lg);background:var(--paper);text-decoration:none;min-width:0;box-shadow:var(--shadow);transition:transform var(--t-ui) var(--ease-out)}
@media (hover:hover) and (pointer:fine){ .card-a:hover{transform:translateY(-3px)} }
.card-a h2{font-size:1.1875rem;line-height:1.3}
.card-a p{color:var(--ink-2);font-size:0.9375rem}
.card-a .meta{font-size:0.8125rem;color:var(--ink-3);margin-top:auto;padding-top:8px}
.prose{max-width:68ch;margin-inline:0;font-size:1.0625rem;color:var(--ink)}
.prose p,.prose ul{margin:0 0 1.15em}
.prose h2{font-size:1.4rem;margin:1.8em 0 0.6em}
.prose ul{padding-left:1.2em}
.prose li{margin-bottom:0.45em}
.prose a{color:var(--brand);text-underline-offset:3px}
.art-meta{font-size:0.875rem;color:var(--ink-3);margin-top:16px}
.nf{min-height:50vh;display:grid;place-items:center;text-align:center}
.nf .code{font-family:var(--mono);font-size:0.8125rem;letter-spacing:0.18em;color:var(--brand)}
nav a[aria-current="page"],.nav-strip a[aria-current="page"]{color:var(--brand);font-weight:600}

/* footer columns */
.brand .logo{display:block;height:38px;width:auto}
.brand .logo-foot{height:32px}
@media (max-width:520px){ .brand .logo{height:34px} }
.foot-cols{display:grid;gap:28px;grid-template-columns:repeat(2,minmax(0,1fr))}
@media (min-width:820px){ .foot-cols{grid-template-columns:1.4fr 1fr 1fr} }
.foot-cols h4{font-size:0.75rem;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:var(--ink-3);margin-bottom:12px}
.foot-cols ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.foot-cols a{font-size:0.9375rem;color:var(--ink-2);text-decoration:none}
@media (hover:hover) and (pointer:fine){ .foot-cols a:hover{color:var(--ink)} }
.foot-brand{grid-column:1 / -1}
@media (min-width:820px){ .foot-brand{grid-column:auto} }
.foot-base{margin-top:32px;padding-top:20px;border-top:1px solid var(--rule);display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;font-size:0.8125rem;color:var(--ink-3)}


/* ===================== cogwiz.app: the logo's navy + lime-to-cyan identity ===================== */
:root{
  --brand:#000E3F; --brand-2:#0B6B8F; --brand-soft:#E8F8F3;
  --grad:linear-gradient(120deg,#D2F83A 0%,#4FEA4A 48%,#05CDD4 100%);
  --app-tint:#F2FBF7;
}
@media (hover:hover) and (pointer:fine){
  .btn:hover{background:#0A1E5A;border-color:#0A1E5A}
}
.sec-head .label,.label-brand{color:#047C78}
.gradline{height:4px;background:var(--grad);border-radius:999px}
.app-hero{padding-block:clamp(36px,6vw,76px) clamp(40px,6vw,72px);background:radial-gradient(1200px 520px at 85% 20%, #E9FBF2 0%, rgba(233,251,242,0) 60%), linear-gradient(180deg,#FFFFFF 0%,#F6FAFC 100%)}
.app-hero .hero-grid{align-items:center}
.pill-soon{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:#000E3F;color:#FFFFFF;font-size:0.8125rem;font-weight:600;margin-bottom:22px}
.pill-soon i{width:8px;height:8px;border-radius:50%;background:var(--grad)}
.app-hero h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
@supports not ((-webkit-background-clip:text) or (background-clip:text)){ .app-hero h1 em{color:#047C78} }
.dl-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.dl{display:inline-flex;align-items:center;gap:12px;padding:12px 18px;border-radius:10px;border:1px solid var(--brand);background:var(--brand);color:#FFFFFF;text-decoration:none;min-width:0;transition:transform var(--t-press) var(--ease-out),background-color var(--t-ui) ease}
.dl:active{transform:scale(0.97)}
.dl svg{flex:none}
.dl small{display:block;font-size:0.6875rem;letter-spacing:0.06em;text-transform:uppercase;opacity:0.75}
.dl strong{display:block;font-size:0.9375rem;font-weight:600;line-height:1.2}
.dl[aria-disabled="true"]{background:#FFFFFF;color:var(--ink-2);border-color:var(--rule-strong);cursor:default}
.dl[aria-disabled="true"]:active{transform:none}
.dl.is-rec{box-shadow:0 0 0 3px rgba(79,234,74,0.35)}
.hero-note{margin-top:14px;font-size:0.875rem;color:var(--ink-3)}

/* device mockups */
.devices{position:relative;max-width:100%;aspect-ratio:1 / 0.82}
.devices svg{width:100%;height:100%;display:block;overflow:visible}
.scr{opacity:0}
.scr-0{opacity:1}
@media (prefers-reduced-motion: no-preference){
  .scr{animation:screen 16s infinite}
  .scr-0{animation-delay:0s}.scr-1{animation-delay:4s}.scr-2{animation-delay:8s}.scr-3{animation-delay:12s}
  .tab{animation:tab 16s infinite}
  .tab-0{animation-delay:0s}.tab-1{animation-delay:4s}.tab-2{animation-delay:8s}.tab-3{animation-delay:12s}
  .float{animation:float 7s ease-in-out infinite}
}
@keyframes screen{0%{opacity:0}2%{opacity:1}23%{opacity:1}25%{opacity:0}100%{opacity:0}}
@keyframes tab{0%{opacity:0.35}2%{opacity:1}23%{opacity:1}25%{opacity:0.35}100%{opacity:0.35}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.tab{opacity:0.35}
@media (prefers-reduced-motion: reduce){ .tab-0{opacity:1} }

/* features */
.app-feats{display:grid;gap:18px}
@media (min-width:720px){ .app-feats{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (min-width:1060px){ .app-feats{grid-template-columns:repeat(3,minmax(0,1fr))} }
.svc-strip{display:grid;gap:14px;grid-template-columns:repeat(2,minmax(0,1fr))}
@media (min-width:820px){ .svc-strip{grid-template-columns:repeat(4,minmax(0,1fr))} }
.svc-chip{display:flex;align-items:center;gap:12px;padding:16px;border-radius:var(--radius-lg);background:var(--paper);border:1px solid var(--rule);border-top:3px solid var(--v);min-width:0}
.svc-chip .ico{margin-bottom:0;flex:none}
.svc-chip strong{display:block;font-size:0.9375rem}
.svc-chip span{display:block;font-size:0.8125rem;color:var(--ink-3)}

/* platform cards */
.plat-grid{display:grid;gap:20px}
@media (min-width:820px){ .plat-grid{grid-template-columns:repeat(2,minmax(0,1fr))} }
.plat{position:relative;background:var(--paper);border:1px solid var(--rule);border-radius:16px;padding:28px 26px;box-shadow:var(--shadow);min-width:0;overflow:hidden}
.plat::before{content:"";position:absolute;inset:0 0 auto;height:4px;background:var(--grad)}
.plat-head{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.plat-head .ico{margin-bottom:0;width:52px;height:52px;border-radius:12px;background:#000E3F;color:#FFFFFF}
.plat h3{font-size:1.3125rem}
.plat .sub{font-size:0.875rem;color:var(--ink-3)}
.rec{position:absolute;top:18px;right:18px;font-size:0.6875rem;font-weight:600;letter-spacing:0.06em;text-transform:uppercase;padding:4px 10px;border-radius:999px;background:#E6F4EE;color:#0E7A4F}
.meta-list{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;margin:18px 0 22px;font-size:0.9375rem}
.meta-list dt{color:var(--ink-3)}
.meta-list dd{margin:0;color:var(--ink);min-width:0}
.hash{font-family:var(--mono);font-size:0.75rem;overflow-wrap:anywhere;color:var(--ink-2)}
.steps-list{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:14px}
.steps-list li{counter-increment:s;display:grid;grid-template-columns:32px 1fr;gap:14px;align-items:start;color:var(--ink-2)}
.steps-list li::before{content:counter(s);width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:#000E3F;color:#FFFFFF;font-weight:600;font-size:0.875rem}
.steps-list strong{color:var(--ink)}
.code{display:block;font-family:var(--mono);font-size:0.8125rem;background:#0E1B2C;color:#E6EEF8;border-radius:10px;padding:14px 16px;overflow-x:auto;white-space:pre;margin-top:10px}
.warn{display:flex;gap:14px;align-items:flex-start;padding:18px 20px;border-radius:var(--radius-lg);background:#FFF7E8;border:1px solid #F3D9A4;color:#5C4210;font-size:0.9375rem}
.warn svg{flex:none;color:#B45309;margin-top:2px}
.notify{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;max-width:520px}
.notify input{flex:1 1 220px}
.cta-strip{background:#000E3F}
.cta-strip .gradline{margin-bottom:0}

/* ===================== v2: colour, depth, section backgrounds ===================== */
.app-hero{position:relative;overflow:hidden;isolation:isolate}
.blob{position:absolute;border-radius:50%;filter:blur(70px);pointer-events:none;z-index:-1}
.b-lime{width:420px;height:420px;background:#D2F83A;opacity:.28;top:-140px;right:8%}
.b-cyan{width:380px;height:380px;background:#05CDD4;opacity:.20;bottom:-160px;right:30%}
.b-violet{width:300px;height:300px;background:#7C4DFF;opacity:.12;top:30%;left:-120px}
.b-orange{width:260px;height:260px;background:#F05A28;opacity:.10;bottom:-80px;left:28%}
.dotgrid{position:absolute;inset:0;z-index:-1;pointer-events:none;background-image:radial-gradient(rgba(0,14,63,.10) 1px,transparent 1.3px);background-size:24px 24px;-webkit-mask-image:radial-gradient(70% 70% at 75% 40%,#000 0%,transparent 75%);mask-image:radial-gradient(70% 70% at 75% 40%,#000 0%,transparent 75%)}
.hero-ticks{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:22px;font-size:0.875rem;color:var(--ink-2)}
.hero-ticks span{display:inline-flex;align-items:center;gap:7px}
.hero-ticks i{width:9px;height:9px;border-radius:50%;background:var(--c)}

/* floating status chips around the devices */
.devices{isolation:isolate}
.fchip{position:absolute;display:flex;align-items:center;gap:9px;padding:8px 12px 8px 8px;border-radius:12px;background:#FFFFFF;border:1px solid #E6EBF2;box-shadow:0 10px 28px rgba(0,14,63,.12);font-size:0.75rem;line-height:1.25;color:#44546A;white-space:nowrap}
.fchip b{display:block;color:#0E1B2C;font-weight:600;font-size:0.8125rem}
.fchip .fi{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--s);color:var(--c);flex:none}
.fc-1{top:2%;left:4%}.fc-2{top:58%;left:-2%}.fc-3{bottom:4%;right:34%}.fc-4{top:-3%;right:-2%}
@media (prefers-reduced-motion: no-preference){
  .fchip{animation:bob 6s ease-in-out infinite}
  .fc-2{animation-delay:-1.5s}.fc-3{animation-delay:-3s}.fc-4{animation-delay:-4.5s}
}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@media (max-width:560px){ .fchip{font-size:0.6875rem;padding:6px 9px 6px 6px} .fchip b{font-size:0.75rem} .fchip .fi{width:24px;height:24px} .fc-3,.fc-4{display:none} .fc-2{top:66%;left:0} }

/* section backgrounds */
.sec-mint{background:linear-gradient(180deg,#F0FBF5 0%,#EEF6FF 100%)}
.sec-cream{background:linear-gradient(180deg,#FFFBF1 0%,#FFF4EA 100%)}
.sec-lav{background:linear-gradient(180deg,#F6F2FF 0%,#F1F6FF 100%)}
.sec-deco{position:relative;overflow:hidden;isolation:isolate}
.sec-deco::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background-image:radial-gradient(rgba(0,14,63,.07) 1px,transparent 1.3px);background-size:22px 22px;-webkit-mask-image:linear-gradient(180deg,transparent,#000 25%,#000 75%,transparent);mask-image:linear-gradient(180deg,transparent,#000 25%,#000 75%,transparent)}
.ring-deco{position:absolute;z-index:-1;pointer-events:none;border-radius:50%;border:2px dashed var(--c,#05CDD4);opacity:.25}
@media (max-width:719px){ .ring-deco{display:none} }
.sec-navy{position:relative;overflow:hidden;isolation:isolate;background:radial-gradient(900px 420px at 15% 0%,#0B2A6B 0%,rgba(11,42,107,0) 70%),#000E3F;color:#FFFFFF}
.sec-navy .sec-head h2{color:#FFFFFF}
.sec-navy .sec-head p{color:#B8C5E2}
.sec-navy .sec-head .label{color:#8DF5C9}
.sec-navy .blob{opacity:.22}
.sec-navy .plat{color:var(--ink)}
.sec-navy .plat h3{color:#0E1B2C}

/* service cards */
.svc-strip{gap:18px}
.svc-card{position:relative;overflow:hidden;isolation:isolate;padding:22px 20px 20px;border-radius:16px;background:var(--s);border:1px solid color-mix(in srgb,var(--c) 18%,transparent);min-width:0}
.svc-card::after{content:"";position:absolute;width:150px;height:150px;border-radius:50%;right:-50px;top:-60px;background:var(--c);opacity:.10;z-index:-1}
.svc-card::before{content:"";position:absolute;width:90px;height:90px;border-radius:50%;right:-10px;top:-20px;border:2px solid var(--c);opacity:.18;z-index:-1}
.svc-card .si{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:var(--c);color:#FFFFFF;box-shadow:0 8px 18px color-mix(in srgb,var(--c) 35%,transparent);margin-bottom:16px}
.svc-card h3{font-size:1.125rem;color:#0E1B2C}
.svc-card p{font-size:0.875rem;color:#44546A;margin-top:6px}
.svc-card ul{list-style:none;padding:0;margin:14px 0 0;display:grid;gap:7px;font-size:0.8125rem;color:var(--d)}
.svc-card li{display:flex;gap:8px;align-items:center}
.svc-card li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--c);flex:none}
@media (min-width:820px){ .svc-strip{grid-template-columns:repeat(4,minmax(0,1fr))} }
@media (max-width:819px){ .svc-strip{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (max-width:420px){ .svc-strip{grid-template-columns:1fr} }

/* coloured feature cards */
.feat.fx{position:relative;overflow:hidden;border-top:3px solid var(--c)}
.feat.fx .ico{background:var(--s)!important;color:var(--c)!important}
.feat.fx::after{content:"";position:absolute;right:-40px;bottom:-40px;width:110px;height:110px;border-radius:50%;background:var(--s);z-index:0;pointer-events:none}
.feat.fx > *{position:relative;z-index:1}
@media (hover:hover) and (pointer:fine){ .feat.fx{transition:transform 200ms var(--ease-out),box-shadow 200ms ease} .feat.fx:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(0,14,63,.10)} }

/* how it works */
.how{display:grid;gap:22px;counter-reset:h;position:relative}
@media (min-width:820px){ .how{grid-template-columns:repeat(3,minmax(0,1fr))} .how::before{content:"";position:absolute;top:34px;left:16%;right:16%;border-top:2px dashed #C9D3E2;z-index:0} }
.how-step{position:relative;z-index:1;text-align:center;padding:0 10px}
.how-num{width:68px;height:68px;margin:0 auto 18px;border-radius:50%;display:grid;place-items:center;color:#FFFFFF;background:var(--g);box-shadow:0 0 0 8px #FFFFFF,0 12px 26px rgba(0,14,63,.16)}
.sec-cream .how-num{box-shadow:0 0 0 8px #FFF8EE,0 12px 26px rgba(0,14,63,.16)}
.how-step h3{font-size:1.125rem}
.how-step p{color:var(--ink-2);margin:8px auto 0;max-width:30ch;font-size:0.9375rem}

/* platform cards: per-platform accent */
.plat .plat-head .ico{background:var(--pc,#000E3F)}
.plat[data-acc="android"]{--pc:#0E9F6E}
.plat[data-acc="windows"]{--pc:#2F6FD0}
.plat[data-acc="android"]::before{background:linear-gradient(90deg,#D2F83A,#10B981)}
.plat[data-acc="windows"]::before{background:linear-gradient(90deg,#05CDD4,#2F6FD0)}
.steps-list.acc-android li::before{background:#0E9F6E}
.steps-list.acc-windows li::before{background:#2F6FD0}

/* ===================== v3: navy hero, centred phone, colour-block services ===================== */
body.hd-dark header{background:rgba(0,14,63,0.94);border-bottom-color:rgba(255,255,255,0.08)}
body.hd-dark header nav a{color:#C9D4F0}
body.hd-dark header nav a[aria-current="page"]{color:#FFFFFF}
body.hd-dark .nav-strip{border-top-color:rgba(255,255,255,0.08)}
body.hd-dark .nav-strip a:active{background:rgba(255,255,255,0.08);color:#FFFFFF}
body.hd-dark header .btn{background:#D2F83A;border-color:#D2F83A;color:#000E3F}
@media (hover:hover) and (pointer:fine){ body.hd-dark header nav a:hover{color:#FFFFFF} body.hd-dark header .btn:hover{background:#E2FF6B;border-color:#E2FF6B} }

.hx{position:relative;overflow:hidden;isolation:isolate;color:#FFFFFF;
  background:radial-gradient(700px 480px at 50% 110%,rgba(5,205,212,0.30) 0%,rgba(5,205,212,0) 70%),radial-gradient(800px 500px at 0% 0%,#0F2E86 0%,rgba(15,46,134,0) 65%),linear-gradient(180deg,#000E3F 0%,#06196A 100%)}
.hx::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background-image:radial-gradient(rgba(255,255,255,0.10) 1px,transparent 1.3px);background-size:26px 26px;-webkit-mask-image:linear-gradient(180deg,#000 0%,transparent 85%);mask-image:linear-gradient(180deg,#000 0%,transparent 85%)}
.hx-grid{display:grid;gap:36px;align-items:center;padding-top:clamp(36px,6vw,64px)}
@media (min-width:1060px){ .hx-grid{grid-template-columns:1.15fr 0.95fr 0.9fr;gap:28px;align-items:center} .hx-left,.hx-right{padding-bottom:0;align-self:center} }
.hx-left{padding-bottom:clamp(0px,4vw,72px);min-width:0}
.hx-eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:0.75rem;font-weight:600;letter-spacing:0.14em;text-transform:uppercase;color:#8DF5C9}
.hx-eyebrow i{width:26px;height:2px;background:linear-gradient(90deg,#D2F83A,#05CDD4)}
.hx h1{font-size:clamp(2.3rem,4.6vw,3.6rem);line-height:1.04;letter-spacing:-0.03em;margin-top:18px;color:#FFFFFF;text-wrap:balance}
.hx h1 .l1{display:block;color:#A9C3FF}
.hx h1 .lime{color:#D2F83A}
.hx h1 .word{white-space:nowrap}
.hx h1 .cogmark{display:inline-block;width:0.56em;height:0.56em;vertical-align:-0.015em;margin:0 0.015em 0 0.03em}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.hx-status{display:inline-flex;align-items:center;gap:8px;margin-top:26px;padding:7px 14px;border-radius:999px;border:1px solid rgba(255,255,255,0.18);background:rgba(255,255,255,0.06);font-size:0.8125rem;color:#DCE5FA}
.hx-status i{width:8px;height:8px;border-radius:50%;background:#D2F83A;box-shadow:0 0 0 4px rgba(210,248,58,0.18)}
.hx-phone{position:relative;justify-self:center;width:min(100%,330px);min-width:0}
.hx-phone svg.phn{display:block;width:100%;height:auto;filter:drop-shadow(0 30px 40px rgba(0,0,0,0.35))}
.hx-orbit{position:absolute;left:50%;top:46%;width:150%;aspect-ratio:1;transform:translate(-50%,-50%);z-index:-1;pointer-events:none;max-width:none}
@media (prefers-reduced-motion: no-preference){ .hx-orbit .spin{animation:spin 60s linear infinite;transform-origin:50% 50%} }
@keyframes spin{to{transform:rotate(360deg)}}
.hx-chip{position:absolute;display:flex;align-items:center;gap:9px;padding:8px 12px 8px 8px;border-radius:12px;background:#FFFFFF;box-shadow:0 14px 30px rgba(0,0,0,0.25);font-size:0.75rem;line-height:1.25;color:#44546A;white-space:nowrap}
.hx-chip b{display:block;color:#0E1B2C;font-size:0.8125rem}
.hx-chip .fi{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--s);color:var(--c);flex:none}
.hx-chip.c1{left:-24%;top:24%}.hx-chip.c2{left:-20%;top:72%}
@media (prefers-reduced-motion: no-preference){ .hx-chip{animation:bob 6s ease-in-out infinite} .hx-chip.c2{animation-delay:-3s} }
@media (max-width:1059px){ .hx-chip.c1{left:-12%} .hx-chip.c2{left:auto;right:-12%} }
@media (max-width:640px){ .hx-chip.c1{left:-4%;top:20%} .hx-chip.c2{left:auto;right:-4%;top:82%} }
.hx-right{padding-bottom:clamp(0px,4vw,72px);min-width:0}
.hx-stats{display:flex;gap:36px}
.hx-stats span{display:block;font-size:0.8125rem;color:#A9B8DA}
.hx-stats strong{display:block;font-size:1.75rem;font-weight:700;letter-spacing:-0.02em;color:#FFFFFF;margin-top:4px}
.hx-right p.desc{color:#C9D4F0;margin-top:22px;max-width:36ch;font-size:1rem;line-height:1.6}
.hx-right .lbl{display:block;margin-top:26px;font-size:0.75rem;font-weight:600;letter-spacing:0.12em;text-transform:uppercase;color:#FFFFFF}
.hx-right .dl-row{margin-top:12px}
.hx .dl{background:#FFFFFF;border-color:#FFFFFF;color:#000E3F;padding:10px 16px}
.hx .dl[aria-disabled="true"]{background:#FFFFFF;color:#000E3F;border-color:#FFFFFF}
.hx .dl small{opacity:0.6}
.hx .dl.is-rec{box-shadow:0 0 0 3px rgba(210,248,58,0.55)}
.hx .notify{margin-top:16px}
.hx .notify input{background:rgba(255,255,255,0.08);border-color:rgba(255,255,255,0.22);color:#FFFFFF}
.hx .notify input::placeholder{color:#9DADD3}
.hx .notify .btn{background:#D2F83A;border-color:#D2F83A;color:#000E3F}
.hx #notify-note{color:#A9B8DA}
@media (max-width:1059px){ .hx-left,.hx-right{text-align:left} .hx-phone{order:3} .hx-right{order:2;padding-bottom:0} .hx-grid{padding-bottom:0} }

/* colour-block service strip */
.blocks{display:grid;grid-template-columns:1fr}
@media (min-width:640px){ .blocks{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (min-width:1060px){ .blocks{grid-template-columns:repeat(4,minmax(0,1fr))} }
.blk{position:relative;overflow:hidden;isolation:isolate;padding:clamp(32px,4vw,52px) max(24px,env(safe-area-inset-left,0px)) clamp(32px,4vw,52px) clamp(24px,3.4vw,52px);background:var(--bg);color:var(--fg);min-width:0}
.blk .bi{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:var(--ib);color:var(--ic);margin-bottom:26px}
.blk h3{font-size:1.375rem;color:var(--fg);letter-spacing:-0.01em}
.blk p{margin-top:10px;color:var(--fg2);font-size:0.9375rem;line-height:1.6;max-width:30ch}
.blk .tag{display:inline-block;margin-top:18px;font-size:0.75rem;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:var(--tg)}
.blk::after{content:"";position:absolute;right:-46px;bottom:-46px;width:140px;height:140px;border-radius:50%;border:2px solid var(--ic);opacity:0.18;z-index:-1}
.blk-files{--bg:#FFFFFF;--fg:#0E1B2C;--fg2:#44546A;--ib:#E3F7EF;--ic:#047857;--tg:#047857}
.blk-mail{--bg:#D2F83A;--fg:#000E3F;--fg2:#203018;--ib:#000E3F;--ic:#D2F83A;--tg:#000E3F}
.blk-chat{--bg:#FFFFFF;--fg:#0E1B2C;--fg2:#44546A;--ib:#EFE9FF;--ic:#5A2FD6;--tg:#5A2FD6}
.blk-vpn{--bg:#13308F;--fg:#FFFFFF;--fg2:#C9D4F0;--ib:rgba(255,255,255,0.12);--ic:#8DF5E9;--tg:#8DF5E9}
.blk-files,.blk-chat{border-bottom:1px solid var(--rule)}

/* FAQ + CTA */
.sec-lav .faq details{background:#FFFFFF;border:1px solid #E4E2F5;border-radius:12px;padding-inline:18px;margin-bottom:10px}
.cta-strip{position:relative;overflow:hidden;isolation:isolate}
.cta-strip .blob{opacity:.30}
.page-hero.dl-hero{position:relative;overflow:hidden;isolation:isolate;color:#FFFFFF;background:radial-gradient(700px 400px at 90% 0%,rgba(5,205,212,0.25) 0%,rgba(5,205,212,0) 70%),linear-gradient(180deg,#000E3F 0%,#06196A 100%)}
.dl-hero h1{color:#FFFFFF}.dl-hero .lede{color:#C9D4F0}.dl-hero .label-brand{color:#8DF5C9}.dl-hero .crumbs,.dl-hero .crumbs a{color:#A9B8DA}
.dl-hero .dotgrid{background-image:radial-gradient(rgba(255,255,255,.10) 1px,transparent 1.3px)}
.dl-hero .notify input{background:rgba(255,255,255,0.08);border-color:rgba(255,255,255,0.22);color:#FFFFFF}.dl-hero .notify input::placeholder{color:#9DADD3}.dl-hero .notify .btn{background:#D2F83A;border-color:#D2F83A;color:#000E3F}.dl-hero #notify-note{color:#A9B8DA}
.dl-hero .blob{opacity:.18}
.warn{background:linear-gradient(90deg,#FFF7E6,#FFF1E8)}