/* ============================================================================
   Northstar — "Tripwire" editorial design system  (2026-10, redesign-tripwire)
   Light paper base, dark terminal accents. No cards. One alarm-red, one proof-teal.
   Display: Newsreader (serif).  Body/UI: Schibsted Grotesk.  Data: JetBrains Mono.
   Old token NAMES are aliased at the bottom so legacy pages still resolve.
   ============================================================================ */

:root{
  --paper:#FBFAF7; --paper-2:#F3F1EA;
  --ink:#14161A; --ink-soft:#33373E; --dim:#6C7079; --dim-2:#9A9CA0;
  --line:#E4E1D8; --line-2:#D6D2C6;
  --signal:#D33A2C; --signal-dim:#F3E2DE;
  --proof:#1B5E57; --proof-dim:#E0EDE9;
  --term:#0B0D11; --term-2:#12151B; --term-line:#1E222B;
  --term-txt:#C9CEDA; --term-dim:#5D6472;
  --term-green:#58C09A; --term-red:#FF6B5B; --term-cyan:#59B8D6; --term-amber:#E0A458;
  --font-d:'Newsreader',Georgia,'Times New Roman',serif;
  --font-b:'Schibsted Grotesk',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --font-m:'JetBrains Mono',ui-monospace,'Cascadia Code','SF Mono',Consolas,monospace;
  --wrap:1140px; --gutter:clamp(20px,5vw,64px); --focus:var(--signal);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#0C0E12; --paper-2:#121520; --ink:#EEF0F4; --ink-soft:#C3C7D0;
  --dim:#9097A4; --dim-2:#5D6472; --line:#23262F; --line-2:#2E323D;
  --signal:#FF6B5B; --signal-dim:#2A1815; --proof:#4FC3A1; --proof-dim:#122420;
}}
:root[data-theme="dark"]{
  --paper:#0C0E12; --paper-2:#121520; --ink:#EEF0F4; --ink-soft:#C3C7D0;
  --dim:#9097A4; --dim-2:#5D6472; --line:#23262F; --line-2:#2E323D;
  --signal:#FF6B5B; --signal-dim:#2A1815; --proof:#4FC3A1; --proof-dim:#122420;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-b);
  font-size:18px;line-height:1.6;font-weight:430;letter-spacing:-0.004em;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3,h4{font-family:var(--font-d);font-weight:500;letter-spacing:-0.02em;line-height:1.08;margin:0;color:var(--ink)}
h1{font-size:clamp(2.6rem,6vw,4.4rem)}
h2{font-size:clamp(2rem,4.2vw,3.1rem)}
h3{font-size:1.32rem;letter-spacing:-0.01em;line-height:1.25}
h4{font-size:1.08rem;font-family:var(--font-b);font-weight:650;letter-spacing:-0.01em}
p{margin:0 0 1.1em}
a{color:inherit;text-decoration:none}
code,kbd{font-family:var(--font-m);font-size:0.86em;background:var(--paper-2);border:1px solid var(--line);border-radius:3px;padding:0.08em 0.4em}
strong{font-weight:680;color:var(--ink)}
em{font-style:italic}
hr{border:0;border-top:1px solid var(--line);margin:0}
::selection{background:var(--signal);color:#fff}
img,video{max-width:100%;display:block}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:var(--paper);padding:10px 16px;z-index:200}
.skip:focus{left:12px;top:12px}
:where(a,button,input,select,textarea,summary,[tabindex]):focus-visible{outline:2px solid var(--focus);outline-offset:3px;border-radius:2px}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--gutter)}
.wrap-wide{max-width:1320px;margin:0 auto;padding-inline:var(--gutter)}

/* ---------- header / nav ---------- */
header{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--paper) 88%,transparent);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header nav{max-width:1320px;margin:0 auto;padding:14px var(--gutter);display:flex;align-items:center;gap:28px}
.brand{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-b);font-weight:720;
  font-size:1.06rem;letter-spacing:-0.02em;color:var(--ink)}
.brand-mark{width:18px;height:18px;flex:0 0 18px;display:inline-block;color:var(--signal)}
.brand-mark svg{width:100%;height:100%;display:block}
.nav-links{display:flex;gap:4px;margin-left:auto;align-items:center}
.nav-links a{font-size:0.95rem;color:var(--ink-soft);padding:7px 11px;border-radius:3px;position:relative;transition:color .14s}
.nav-links a:hover{color:var(--ink)}
.nav-links a::after{content:"";position:absolute;left:11px;right:11px;bottom:3px;height:1.5px;
  background:var(--signal);transform:scaleX(0);transform-origin:left;transition:transform .18s ease}
.nav-links a:hover::after,.nav-links a:focus-visible::after{transform:scaleX(1)}
.nav-cta{font-size:0.95rem;font-weight:620;color:var(--paper);background:var(--ink);
  padding:9px 16px;border-radius:3px;transition:background .15s,transform .15s}
.nav-cta:hover{background:var(--signal);transform:translateY(-1px)}

/* ---------- buttons ---------- */
.btn-solid,.btn-ghost{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-b);
  font-weight:620;font-size:1rem;padding:13px 22px;border-radius:3px;cursor:pointer;
  transition:transform .15s,background .15s,border-color .15s,color .15s;border:1px solid transparent}
.btn-solid{background:var(--ink);color:var(--paper)}
.btn-solid:hover{background:var(--signal);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--ink);transform:translateY(-2px)}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}

/* ---------- section rhythm ---------- */
section{padding:clamp(60px,9vw,120px) 0;border-top:1px solid var(--line)}
section.flush{border-top:0}
section.band{background:var(--paper-2)}
.kicker{font-family:var(--font-m);font-size:0.76rem;font-weight:500;letter-spacing:0.04em;
  color:var(--dim);display:inline-flex;align-items:center;gap:9px;margin-bottom:22px}
.kicker::before{content:"";width:16px;height:1px;background:var(--signal);display:inline-block}
.lede{font-size:clamp(1.18rem,2vw,1.42rem);line-height:1.5;color:var(--ink-soft);
  font-weight:450;max-width:34ch}
.measure{max-width:66ch}
.serif-note{font-family:var(--font-d);font-style:italic;font-size:1.26rem;color:var(--ink-soft);line-height:1.5}

/* two-column editorial split */
.split{display:grid;grid-template-columns:minmax(0,0.82fr) minmax(0,1.18fr);gap:clamp(32px,6vw,88px);align-items:start}
.split .aside h2{font-size:clamp(1.7rem,3vw,2.5rem)}
.split-aside-sticky{position:sticky;top:96px}

/* ---------- footer ---------- */
footer{background:var(--ink);color:#C9CCD3;padding:56px 0 40px;border-top:0}
footer .brand{color:#fff}
footer .brand-mark{color:var(--signal)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:start}
.foot-tag{color:#8A8F9A;font-size:0.95rem;max-width:40ch;margin-top:16px}
.foot-links{display:flex;flex-wrap:wrap;gap:4px 20px;justify-content:flex-end;align-content:flex-start}
.foot-links a{color:#9DA2AC;font-size:0.9rem;transition:color .14s}
.foot-links a:hover{color:#fff}
.foot-base{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:40px;
  padding-top:22px;border-top:1px solid #23262F;color:#6B707B;font-size:0.84rem;font-family:var(--font-m)}

/* ---------- hero ---------- */
.hero{padding:clamp(48px,7vw,92px) 0 clamp(56px,8vw,104px);border-top:0}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(32px,5vw,72px);align-items:center}
.coords{font-family:var(--font-m);font-size:0.8rem;color:var(--dim);display:inline-flex;align-items:center;gap:9px;margin:0 0 26px}
.coords .star{width:9px;height:9px;background:var(--signal);display:inline-block;
  clip-path:polygon(50% 0,61% 39%,100% 50%,61% 61%,50% 100%,39% 61%,0 50%,39% 39%)}
.hero h1{font-size:clamp(2.7rem,5.6vw,4.3rem);font-weight:460;line-height:1.02}
.hero h1 .fire{color:var(--signal);font-style:italic}
.hero-sub{font-size:clamp(1.08rem,1.6vw,1.24rem);line-height:1.55;color:var(--ink-soft);
  max-width:46ch;margin:26px 0 30px}
.hero .btn-row{margin-bottom:34px}
.hero-facts{display:flex;flex-wrap:wrap;gap:14px 34px;padding-top:26px;border-top:1px solid var(--line)}
.hero-facts span{font-size:0.92rem;color:var(--dim);display:flex;flex-direction:column;gap:2px}
.hero-facts b{font-family:var(--font-m);font-size:1.5rem;font-weight:500;color:var(--ink);letter-spacing:-0.02em}

/* ---------- the signature terminal ---------- */
.term{background:var(--term);border:1px solid var(--term-line);border-radius:10px;overflow:hidden;
  box-shadow:0 40px 90px -40px rgba(10,12,20,0.55),0 2px 0 rgba(255,255,255,0.02) inset;
  font-family:var(--font-m)}
.term-bar{display:flex;align-items:center;gap:7px;padding:12px 15px;background:var(--term-2);border-bottom:1px solid var(--term-line)}
.term-bar i{width:11px;height:11px;border-radius:50%;background:#2A2F3A;display:inline-block}
.term-bar i:nth-child(1){background:#E0544A}.term-bar i:nth-child(2){background:#E0A458}.term-bar i:nth-child(3){background:#58C09A}
.term-name{margin-left:10px;font-size:0.74rem;color:var(--term-dim);letter-spacing:0.02em}
.term-live{margin-left:auto;font-size:0.68rem;color:var(--term-dim);display:inline-flex;align-items:center;gap:6px}
.term-live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--term-green);box-shadow:0 0 0 0 rgba(88,192,154,.5);animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(88,192,154,.45)}70%{box-shadow:0 0 0 7px rgba(88,192,154,0)}100%{box-shadow:0 0 0 0 rgba(88,192,154,0)}}
.term-body{padding:20px 22px;font-size:0.84rem;line-height:1.95;color:var(--term-txt);min-height:330px}
.term-body .ln{white-space:pre-wrap;word-break:break-word;opacity:0;transform:translateY(3px);animation:lnin .01s forwards}
.term-body .ln.shown{opacity:1;transform:none;transition:opacity .2s,transform .2s}
.t-prompt{color:var(--term-green)}.t-path{color:var(--term-cyan)}.t-dim{color:var(--term-dim)}
.t-ok{color:var(--term-green)}.t-amber{color:var(--term-amber)}
.t-alert{color:var(--term-red);font-weight:600}
.t-fire{display:block;margin:8px 0;padding:10px 12px;border-left:3px solid var(--term-red);
  background:rgba(255,107,91,0.08);color:#FFD9D3;border-radius:0 4px 4px 0}
.t-fire b{color:var(--term-red)}
.cursor{display:inline-block;width:8px;height:1.05em;background:var(--term-green);vertical-align:-2px;margin-left:3px;animation:blink 1.1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
@media (prefers-reduced-motion:reduce){
  .term-body .ln{opacity:1;transform:none;animation:none}
  .cursor,.term-live::before{animation:none}
}
@media (max-width:860px){
  .hero-grid,.split{grid-template-columns:1fr;gap:40px}
  .split-aside-sticky{position:static}
  .nav-links{display:none}
}

/* ---------- product ledger (replaces card grid) ---------- */
.ledger{border-top:1px solid var(--line-2)}
.led-group-label{font-family:var(--font-m);font-size:0.74rem;letter-spacing:0.06em;color:var(--dim);
  padding:28px 0 6px;display:flex;align-items:center;gap:10px}
.led-group-label .dot{width:6px;height:6px;border-radius:50%;background:var(--signal)}
.led-group-label.is-free .dot{background:var(--proof)}
.row{display:grid;grid-template-columns:52px minmax(0,1fr) auto;gap:18px;align-items:baseline;
  padding:22px 8px;border-bottom:1px solid var(--line);position:relative;transition:background .16s}
.row:hover,.row:focus-within{background:var(--paper-2)}
.row-idx{font-family:var(--font-m);font-size:0.82rem;color:var(--dim-2);padding-top:6px}
.row-name{font-family:var(--font-d);font-size:1.5rem;font-weight:500;letter-spacing:-0.01em;line-height:1.1;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.row-name a{background-image:linear-gradient(var(--signal),var(--signal));background-size:0% 1.5px;
  background-repeat:no-repeat;background-position:0 1.04em;transition:background-size .22s ease;padding-bottom:2px}
.row:hover .row-name a,.row-name a:focus-visible{background-size:100% 1.5px}
.row-desc{font-size:0.98rem;color:var(--ink-soft);line-height:1.5;margin:7px 0 0;max-width:70ch}
.row-right{text-align:right;white-space:nowrap}
.row-price{font-family:var(--font-m);font-size:0.9rem;color:var(--ink);font-weight:500}
.row-link{display:inline-block;margin-top:5px;font-size:0.84rem;color:var(--dim);transition:color .14s}
.row:hover .row-link{color:var(--signal)}
.pill{font-family:var(--font-m);font-size:0.66rem;font-weight:600;letter-spacing:0.04em;
  padding:3px 8px;border-radius:2px;vertical-align:3px;text-transform:lowercase}
.pill.live{background:var(--proof-dim);color:var(--proof)}
.pill.flag{background:var(--ink);color:var(--paper)}
.pill.early{background:var(--signal-dim);color:var(--signal)}
.pill.free{background:var(--proof);color:#fff}
@media (max-width:620px){
  .row{grid-template-columns:34px 1fr;gap:12px}
  .row-right{grid-column:2;text-align:left;margin-top:8px}
  .row-name{font-size:1.3rem}
}

/* ---------- "one ordinary day" demo filmstrip ---------- */
.demo-switch{display:flex;flex-wrap:wrap;gap:8px;margin:28px 0 22px}
.demo-tab{font-family:var(--font-b);font-size:0.9rem;font-weight:560;color:var(--ink-soft);
  background:transparent;border:1px solid var(--line-2);border-radius:3px;padding:8px 15px;cursor:pointer;
  transition:all .15s}
.demo-tab:hover{border-color:var(--ink)}
.demo-tab[aria-selected="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.demo-stage{border:1px solid var(--line-2);border-radius:10px;overflow:hidden;background:var(--term)}
.demo-stage video{width:100%;display:block;background:var(--term)}
.demo-cap{font-family:var(--font-m);font-size:0.82rem;color:var(--dim);margin-top:14px}

/* ---------- blog / write-for-us band ---------- */
.blog-band{background:var(--ink);color:#D7DAE0}
.blog-band h2{color:#fff}
.blog-band .lede{color:#A9AEB8;max-width:52ch}
.blog-list{margin-top:8px;border-top:1px solid #23262F}
.blog-item{display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:baseline;
  padding:17px 4px;border-bottom:1px solid #23262F;transition:padding-left .16s}
.blog-item:hover{padding-left:12px}
.blog-item .bdate{font-family:var(--font-m);font-size:0.78rem;color:#6B707B;white-space:nowrap}
.blog-item .btitle{font-family:var(--font-d);font-size:1.2rem;color:#fff}
.blog-item .bgo{font-size:0.82rem;color:#8A8F9A}
.blog-item:hover .bgo{color:var(--term-red)}

/* ---------- trust figures (editorial, not stat cards) ---------- */
.figs{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:2px;background:var(--line);border:1px solid var(--line);border-radius:8px;overflow:hidden;margin:34px 0}
.fig{background:var(--paper);padding:22px 20px}
.fig b{font-family:var(--font-m);font-size:1.9rem;font-weight:500;color:var(--ink);display:block;letter-spacing:-0.02em}
.fig span{font-size:0.86rem;color:var(--dim);line-height:1.35;display:block;margin-top:5px}
.honest{border-left:3px solid var(--signal);background:var(--signal-dim);padding:20px 24px;border-radius:0 6px 6px 0;
  font-size:1rem;line-height:1.55;color:var(--ink-soft);margin-top:30px}
.honest strong{color:var(--ink)}

/* ---------- numbered steps (real sequence only) ---------- */
.steps{list-style:none;margin:0;padding:0;counter-reset:s}
.steps li{display:grid;grid-template-columns:auto 1fr auto;gap:20px;padding:22px 0;border-bottom:1px solid var(--line);align-items:start}
.steps .n{font-family:var(--font-m);font-size:0.86rem;color:var(--signal);padding-top:4px}
.steps h3{margin-bottom:5px}
.steps .meta{font-family:var(--font-m);font-size:0.74rem;color:var(--dim);text-align:right;line-height:1.5;white-space:nowrap}
@media (max-width:620px){.steps li{grid-template-columns:auto 1fr}.steps .meta{display:none}}

/* ---------- key/value list ---------- */
.kv{display:grid;grid-template-columns:auto 1fr;gap:4px 28px;margin:0}
.kv dt{font-family:var(--font-m);font-size:0.82rem;color:var(--signal);padding-top:16px;border-top:1px solid var(--line)}
.kv dd{margin:0;padding-top:16px;border-top:1px solid var(--line);color:var(--ink-soft);line-height:1.5}
.kv dt:first-of-type,.kv dd:first-of-type{border-top:0}
@media (max-width:620px){.kv{grid-template-columns:1fr;gap:2px}.kv dd{border-top:0;padding-top:4px;padding-bottom:12px}}

/* ---------- cta band ---------- */
.cta-band{text-align:center;padding:clamp(64px,9vw,110px) 0}
.cta-band h2{max-width:20ch;margin:0 auto 18px}
.cta-band .lede{margin:0 auto 30px;text-align:center}

/* honest no-telemetry notice bar (kept from before, restyled) */
.ns-notice{position:fixed;bottom:14px;left:14px;right:14px;max-width:440px;margin:0 auto;background:var(--ink);color:#D7DAE0;border-radius:6px;padding:14px 16px;font-size:0.84rem;z-index:150;box-shadow:0 20px 50px -20px rgba(0,0,0,.5);display:flex;gap:14px;align-items:center}
.ns-notice a{color:#fff;text-decoration:underline}
.ns-notice button{margin-left:auto;background:var(--signal);color:#fff;border:0;border-radius:3px;padding:7px 13px;font-family:var(--font-b);font-weight:600;cursor:pointer}

/* ---------- legacy token aliases (so un-converted pages still resolve) ---------- */
:root{
  --bg:var(--paper);--bg-1:var(--paper);--bg-2:var(--paper-2);--bg-card:var(--paper);--bg-card-2:var(--paper-2);
  --border:var(--line);--border-2:var(--line-2);
  --text:var(--ink);--text-dim:var(--dim);--text-dim-2:var(--dim-2);
  --blue:var(--proof);--cyan:var(--proof);--purple:var(--signal);--orange:var(--signal);--green:var(--proof);--red:var(--signal);
  --accent:var(--signal);--ink:#14161A;--paper:#FBFAF7;--amber:var(--signal);--teal:var(--proof);--slate:var(--dim);--slate-soft:var(--dim-2);
}