/* ============================================================
   Teknoble design system
   Loaded AFTER Bootstrap so these rules win.
   Theme is driven entirely by [data-theme] on <html>, set by
   an inline script in <head> (default: light). All components
   are namespaced .tk-* to avoid colliding with Bootstrap.
   ============================================================ */

/* ---- self-hosted fonts (no external calls from the server) ---- */
@font-face{
  font-family:"Sen";
  src:url("/fonts/Sen-var.woff2") format("woff2");
  font-weight:400 800; font-style:normal; font-display:swap;
}
@font-face{
  font-family:"IBM Plex Sans";
  src:url("/fonts/PlexSans-var.woff2") format("woff2");
  font-weight:400 600; font-style:normal; font-display:swap;
}

/* ---- tokens ---- */
:root{
  --paper:#FFFFFF; --card:#FFFFFF; --sink:#F6F7F9;
  --ink:#0B0B0C; --muted:#565C6B; --rule:#E4E7EC; --faint:#F1F3F7;
  --accent:#1B3FAE; --accent-text:#1B3FAE; --accent-wash:#EDF1FC; --on-accent:#FFFFFF;

  --display:"Sen",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --body:"IBM Plex Sans",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;

  --measure:64ch;
  --wrap:1120px;
  --radius:4px;

  --shadow:0 1px 2px rgba(16,24,40,.04), 0 1px 3px rgba(16,24,40,.06);
}
:root[data-theme="dark"]{
  --paper:#0C0D10; --card:#15171B; --sink:#101216;
  --ink:#EDEEF1; --muted:#9AA0AD; --rule:#262A31; --faint:#181B20;
  --accent:#7E9CF2; --accent-text:#95AEF6; --accent-wash:#141A2B; --on-accent:#0A1020;
  --shadow:0 1px 2px rgba(0,0,0,.4), 0 1px 3px rgba(0,0,0,.5);
}

/* ---- base ---- */
*{box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{
  margin:0; background:var(--paper); color:var(--ink);
  font-family:var(--body); font-size:16px; line-height:1.6;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  transition:background .2s ease, color .2s ease;
}
h1,h2,h3,h4{font-family:var(--display); font-weight:800; letter-spacing:-.02em; line-height:1.1; margin:0; text-wrap:balance;}
p{margin:0}
a{color:var(--accent-text); text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%; height:auto; display:block}
:focus-visible{outline:2px solid var(--accent); outline-offset:2px; border-radius:2px}
.tk-wrap{max-width:var(--wrap); margin:0 auto; padding:0 28px}
.tk-measure{max-width:var(--measure)}
.tk-dim{color:var(--muted)}
.tk-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---- eyebrow / section heads ---- */
.tk-eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:11px;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;color:var(--accent-text)}
.tk-eyebrow::before{content:"";width:22px;height:2px;background:var(--accent)}
.tk-kick{font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--accent-text)}

/* ---- buttons ---- */
.tk-btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--body);font-size:14px;font-weight:600;
  padding:12px 22px;border-radius:2px;cursor:pointer;border:1px solid transparent;text-decoration:none;
  transition:background .15s ease,border-color .15s ease,color .15s ease,filter .15s ease;white-space:nowrap}
.tk-btn:hover{text-decoration:none}
.tk-btn-primary{background:var(--accent);color:var(--on-accent);border-color:var(--accent)}
.tk-btn-primary:hover{filter:brightness(1.07);color:var(--on-accent)}
.tk-btn-ghost{background:transparent;color:var(--ink);border-color:var(--rule)}
.tk-btn-ghost:hover{border-color:var(--muted);color:var(--ink)}
.tk-btn-sm{padding:9px 16px;font-size:13px}
.tk-btn svg{width:15px;height:15px}

/* ============================================================
   NAV
   ============================================================ */
.tk-nav{position:sticky;top:0;z-index:40;
  background:color-mix(in srgb,var(--paper) 88%,transparent);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--rule)}
.tk-nav-inner{display:flex;align-items:center;gap:20px;height:64px;position:relative}
.tk-brand{font-family:var(--display);font-weight:800;font-size:24px;letter-spacing:-.045em;line-height:1;
  color:var(--ink);text-decoration:none;transform:scaleX(.84);transform-origin:left center;display:inline-block}
.tk-brand:hover{text-decoration:none;color:var(--ink)}
.tk-brand i{color:var(--accent);font-style:normal}
.tk-nav-links{display:flex;align-items:center;gap:4px;margin-left:14px}
.tk-nav-link{font-size:14px;font-weight:500;color:var(--muted);padding:8px 12px;border-radius:3px;text-decoration:none;
  transition:color .15s ease,background .15s ease}
.tk-nav-link:hover{color:var(--ink);background:var(--faint);text-decoration:none}
.tk-nav-link.active{color:var(--ink)}
.tk-nav-spacer{flex:1 1 auto}
.tk-nav-tools{display:flex;align-items:center;gap:8px}
.tk-iconbtn{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;
  border:1px solid var(--rule);background:var(--card);color:var(--ink);border-radius:2px;cursor:pointer;padding:0}
.tk-iconbtn:hover{border-color:var(--muted)}
.tk-iconbtn svg{width:16px;height:16px}
.tk-navtoggle{display:none}
@media (max-width:860px){
  .tk-nav-links{position:absolute;top:64px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;
    background:var(--paper);border-bottom:1px solid var(--rule);padding:8px 20px 16px;margin:0;
    display:none;box-shadow:var(--shadow)}
  .tk-nav-links.open{display:flex}
  .tk-nav-link{padding:12px 8px;border-radius:0}
  .tk-nav-link+.tk-nav-link{border-top:1px solid var(--faint)}
  .tk-navtoggle{display:inline-flex}
  .tk-nav-cta-desktop{display:none}
}

/* ============================================================
   HERO
   ============================================================ */
.tk-hero{padding:66px 0 24px}
.tk-hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:52px;align-items:center}
@media (max-width:940px){.tk-hero-grid{grid-template-columns:1fr;gap:34px}.tk-hero{padding:46px 0 12px}}
.tk-hero h1{font-size:clamp(32px,5vw,52px);line-height:1.03;letter-spacing:-.03em;margin-top:16px}
.tk-hero p.lead{margin-top:20px;font-size:18px;color:var(--muted);max-width:52ch}
.tk-hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.tk-hero-note{margin-top:22px;font-size:13px;color:var(--muted);display:flex;align-items:center;gap:8px}
.tk-hero-note svg{width:15px;height:15px;color:var(--accent-text);flex:none}

/* ============================================================
   INTEGRATION DIAGRAM
   ============================================================ */
.tk-diagram{border:1px solid var(--rule);border-radius:var(--radius);background:var(--sink);padding:22px;
  display:grid;grid-template-columns:1fr auto 1.15fr;gap:16px;align-items:center;box-shadow:var(--shadow)}
@media (max-width:560px){.tk-diagram{grid-template-columns:1fr;gap:18px}}
.tk-dcol{display:flex;flex-direction:column;gap:10px}
.tk-colhead{font-size:9px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:1px}
.tk-dnode{background:var(--card);border:1px solid var(--rule);border-radius:3px;padding:12px 13px;
  display:flex;align-items:center;gap:10px}
.tk-dnode .val{font-family:var(--display);font-weight:700;font-size:14px}
.tk-dnode .ico{width:16px;height:16px;color:var(--muted);flex:none}
.tk-mid{display:flex;flex-direction:column;align-items:center;gap:8px;min-width:108px}
.tk-api{font-size:9px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--accent-text);
  background:var(--accent-wash);border:1px solid var(--accent);border-radius:100px;padding:4px 11px;white-space:nowrap}
.tk-flow{width:100%;height:1px;background:repeating-linear-gradient(90deg,var(--muted) 0 5px,transparent 5px 10px);opacity:.5}
@media (max-width:560px){.tk-flow{display:none}.tk-mid{flex-direction:row;flex-wrap:wrap;justify-content:center}}
.tk-suiteframe{border:1.5px solid var(--accent);border-radius:var(--radius);overflow:hidden}
.tk-sfhead{background:var(--accent);color:var(--on-accent);padding:11px 14px}
.tk-sfname{display:block;font-family:var(--display);font-weight:800;font-size:15px;line-height:1.1}
.tk-sfsub{display:block;font-size:9px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;opacity:.82;margin-top:3px}
.tk-sfbody{background:var(--card);padding:7px}
.tk-prow{display:flex;align-items:center;gap:10px;padding:10px}
.tk-prow+.tk-prow{border-top:1px solid var(--faint)}
.tk-pdot{width:6px;height:6px;border-radius:50%;background:var(--accent);flex:none}
.tk-prow .pn{font-family:var(--display);font-weight:700;font-size:13.5px}
.tk-prow em{margin-left:auto;font-style:normal;font-size:9px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}
.tk-dcap{grid-column:1/-1;border-top:1px dashed var(--rule);margin-top:4px;padding-top:13px;
  font-size:12px;color:var(--muted);text-align:center;line-height:1.55}

/* ============================================================
   SECTIONS
   ============================================================ */
.tk-section{padding:64px 0;border-top:1px solid var(--rule)}
.tk-section-head{display:flex;flex-direction:column;gap:12px;max-width:60ch;margin-bottom:34px}
.tk-section-head h2{font-size:clamp(24px,3.2vw,32px)}
.tk-section-head p{font-size:17px;color:var(--muted)}

/* product cards */
.tk-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--rule);
  border:1px solid var(--rule);border-radius:var(--radius);overflow:hidden}
@media (max-width:860px){.tk-cards{grid-template-columns:1fr}}
.tk-card{background:var(--card);padding:28px 24px;display:flex;flex-direction:column;gap:11px;
  transition:background .15s ease;text-decoration:none;color:inherit}
.tk-card:hover{background:var(--sink);text-decoration:none}
.tk-card .num{font-size:10px;font-weight:600;letter-spacing:.12em;color:var(--accent-text);text-transform:uppercase}
.tk-card h3{font-size:19px;line-height:1.25}
.tk-card .sub{font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-top:-4px}
.tk-card p{font-size:14px;color:var(--muted);line-height:1.6}
.tk-card ul{margin:2px 0 0;padding-left:16px;font-size:13px;color:var(--muted);display:flex;flex-direction:column;gap:5px}
.tk-card .more{margin-top:auto;padding-top:8px;font-size:13px;font-weight:600;color:var(--accent-text);
  display:inline-flex;align-items:center;gap:6px}
.tk-card .more svg{width:13px;height:13px;transition:transform .15s ease}
.tk-card:hover .more svg{transform:translateX(3px)}

/* key capabilities — the persuasive core of a product page */
.tk-keys{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--rule);
  border:1px solid var(--rule);border-radius:var(--radius);overflow:hidden}
@media (max-width:760px){.tk-keys{grid-template-columns:1fr}}
.tk-key{background:var(--card);padding:28px 26px;display:flex;flex-direction:column;gap:11px}
.tk-key::before{content:"";width:22px;height:2px;background:var(--accent);border-radius:1px}
.tk-key h3{font-size:18px;line-height:1.3}
.tk-key p{font-size:14.5px;color:var(--muted);line-height:1.65}

/* module chips — breadth of a suite, stated at a glance rather than in cards */
.tk-chips{display:flex;flex-wrap:wrap;gap:8px}
.tk-chip{font-size:13px;font-weight:500;color:var(--ink);background:var(--card);
  border:1px solid var(--rule);border-radius:100px;padding:7px 14px}

/* capability overview — breadth, deliberately quieter than the key capabilities above */
.tk-caps{display:grid;grid-template-columns:repeat(3,1fr);gap:30px 36px}
@media (max-width:860px){.tk-caps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.tk-caps{grid-template-columns:1fr}}
.tk-cap h3{font-family:var(--body);font-size:11px;font-weight:600;letter-spacing:.12em;
  text-transform:uppercase;color:var(--accent-text);margin-bottom:12px}
.tk-cap ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:7px}
.tk-cap li{font-size:13.5px;color:var(--muted);line-height:1.55;padding-left:15px;position:relative}
.tk-cap li::before{content:"";position:absolute;left:0;top:7px;width:5px;height:5px;border-radius:50%;
  background:var(--rule)}
.tk-capsnote{margin-top:28px;font-size:13.5px;color:var(--muted)}

/* services strip */
.tk-services{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--rule);
  border:1px solid var(--rule);border-radius:var(--radius);overflow:hidden}
@media (max-width:640px){.tk-services{grid-template-columns:1fr}}
.tk-service{background:var(--card);padding:26px 24px;display:flex;flex-direction:column;gap:9px}
.tk-service .n{font-family:var(--display);font-weight:800;font-size:13px;color:var(--accent-text);font-variant-numeric:tabular-nums}
.tk-service h3{font-size:16px}
.tk-service p{font-size:14px;color:var(--muted);line-height:1.6}

/* managed-hosting value props */
.tk-props{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
@media (max-width:860px){.tk-props{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.tk-props{grid-template-columns:1fr}}
.tk-prop{display:flex;flex-direction:column;gap:9px}
.tk-prop .pico{width:34px;height:34px;border-radius:3px;background:var(--accent-wash);color:var(--accent-text);
  display:inline-flex;align-items:center;justify-content:center}
.tk-prop .pico svg{width:18px;height:18px}
.tk-prop h3{font-size:16px}
.tk-prop p{font-size:14px;color:var(--muted);line-height:1.6}

/* stats band — deliberately dark in both themes.
   Numbers alone read as decoration; the intro gives them something to be evidence of. */
.tk-band{background:#0B0B0C;color:#F2F0EC;border-radius:var(--radius);padding:44px 40px;
  display:flex;flex-direction:column;gap:34px}
@media (max-width:760px){.tk-band{padding:32px 26px;gap:26px}}
.tk-band-intro{display:flex;flex-direction:column;gap:11px;max-width:50ch}
.tk-band-kick{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:#95AEF6}
.tk-band-intro h2{font-size:clamp(21px,2.7vw,28px);line-height:1.25;color:#F2F0EC}
.tk-band-intro p{font-size:15px;line-height:1.65;opacity:.72}
/* Column count follows the number of stats (set inline as --stat-count), so adding or
   removing a figure never leaves an orphan on a second row. Collapses 2-up, then 1-up. */
.tk-band-stats{display:grid;grid-template-columns:repeat(var(--stat-count,3),1fr);gap:30px 28px;
  border-top:1px solid rgba(242,240,236,.14);padding-top:32px}
@media (max-width:920px){.tk-band-stats{grid-template-columns:repeat(2,1fr);gap:26px}}
@media (max-width:460px){.tk-band-stats{grid-template-columns:1fr;gap:22px;padding-top:26px}}
.tk-stat strong{display:block;font-family:var(--display);font-weight:800;font-size:40px;line-height:1;
  font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.tk-stat .lbl{display:block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  margin-top:10px;opacity:.6;font-weight:600;line-height:1.45}
.tk-stat .pending{display:inline-block;font-size:9px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:#95AEF6;border:1px dashed #95AEF6;border-radius:2px;padding:2px 7px;margin-top:8px}

/* CTA strip */
.tk-cta{background:var(--accent);color:var(--on-accent);border-radius:var(--radius);padding:44px 40px;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
.tk-cta h2{font-size:clamp(22px,3vw,30px);color:var(--on-accent);max-width:20ch}
.tk-cta p{color:var(--on-accent);opacity:.85;margin-top:8px;font-size:16px}
.tk-cta .tk-btn-primary{background:var(--on-accent);color:var(--accent);border-color:var(--on-accent)}
.tk-cta .tk-btn-primary:hover{filter:none;opacity:.92;color:var(--accent)}

/* ============================================================
   PRODUCT DETAIL header
   ============================================================ */
.tk-phead{padding:56px 0 8px}
.tk-phead .cat{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-text)}
.tk-phead h1{font-size:clamp(30px,4.4vw,44px);margin-top:14px}
.tk-phead p{font-size:18px;color:var(--muted);margin-top:16px;max-width:60ch}
.tk-breadcrumb{font-size:13px;color:var(--muted)}
.tk-breadcrumb a{color:var(--muted)}
.tk-breadcrumb a:hover{color:var(--ink)}

/* ============================================================
   STATEMENT BLOCK (short, high-emphasis passages such as a vision)
   ============================================================ */
.tk-statement{border-left:3px solid var(--accent);padding:2px 0 2px 30px;
  display:flex;flex-direction:column;gap:14px}
.tk-statement h2{font-size:clamp(23px,3.2vw,32px);line-height:1.2;max-width:26ch}
.tk-statement p{font-size:16px;color:var(--muted);line-height:1.7;max-width:62ch}
@media (max-width:640px){.tk-statement{padding-left:20px}}

/* ============================================================
   FORMS (contact)
   ============================================================ */
.tk-form{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:640px){.tk-form{grid-template-columns:1fr}}
.tk-field{display:flex;flex-direction:column;gap:7px}
.tk-field.full{grid-column:1/-1}
.tk-field label{font-size:13px;font-weight:600;color:var(--ink)}
.tk-field input,.tk-field textarea,.tk-field select{
  font-family:var(--body);font-size:15px;color:var(--ink);background:var(--card);
  border:1px solid var(--rule);border-radius:3px;padding:11px 13px;width:100%}
.tk-field input:focus,.tk-field textarea:focus,.tk-field select:focus{outline:2px solid var(--accent);outline-offset:0;border-color:var(--accent)}
.tk-field textarea{min-height:130px;resize:vertical}
.tk-field .err{font-size:12px;color:#C0362C}
:root[data-theme="dark"] .tk-field .err{color:#F19890}

/* ============================================================
   PROSE (privacy / legal long-form)
   ============================================================ */
.tk-prose{max-width:74ch}
.tk-prose h2{font-family:var(--display);font-weight:800;font-size:21px;letter-spacing:-.01em;margin:36px 0 12px}
.tk-prose h2:first-child{margin-top:0}
.tk-prose p{margin:0 0 14px;font-size:15px;line-height:1.7}
.tk-prose ul{margin:0 0 16px;padding-left:20px;display:flex;flex-direction:column;gap:7px}
.tk-prose li{font-size:15px;line-height:1.65}
.tk-prose a{color:var(--accent-text)}
.tk-draftnote{background:var(--accent-wash);border-left:3px solid var(--accent);border-radius:0 2px 2px 0;
  padding:15px 18px;font-size:14px;line-height:1.6;margin-bottom:28px}
.tk-draftnote b{color:var(--accent-text)}

/* ============================================================
   FOOTER
   ============================================================ */
.tk-footer{border-top:1px solid var(--rule);background:var(--sink);margin-top:8px}
.tk-footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px;padding:52px 0 40px}
@media (max-width:860px){.tk-footer-grid{grid-template-columns:1fr 1fr;gap:28px}}
@media (max-width:520px){.tk-footer-grid{grid-template-columns:1fr}}
.tk-footer h4{font-family:var(--body);font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.tk-footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.tk-footer a{color:var(--muted);font-size:14px}
.tk-footer a:hover{color:var(--ink)}
.tk-footer-brand .tk-brand{font-size:26px;margin-bottom:12px}
.tk-footer-brand p{font-size:14px;color:var(--muted);max-width:36ch}
.tk-footer-bar{border-top:1px solid var(--rule);padding:18px 0;display:flex;flex-wrap:wrap;gap:10px;
  justify-content:space-between;font-size:13px;color:var(--muted)}

/* ---- utilities ---- */
.tk-stack{display:flex;flex-direction:column}
.tk-mt-lg{margin-top:44px}

@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}
