/* AgentGuard visual pass · Sep 19 2026 · extends site.css, never replaces it.
   Texture, depth and motion only. No layout, no copy, no new hues. */

/* ---------- global polish ---------- */
::selection{background:rgba(42,188,180,.3);color:#E6EEF3}
a,button{-webkit-tap-highlight-color:transparent}
:focus-visible{outline:2px solid #2ABCB4;outline-offset:2px}
html,body{overflow-x:clip}
.nav{position:sticky;top:0;z-index:20;background:rgba(7,16,30,.82);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.media video{aspect-ratio:16/9;height:auto}

/* ---------- readability: same fonts, one step larger and a touch bolder ---------- */
body{font-size:16px;line-height:1.65;font-weight:500}
strong{font-weight:600}
.lede{font-size:17px}
.tbl{font-size:15px}
.fine{font-size:13px}
.note summary{font-size:16px}
.navlinks{font-size:14px}
.footer{font-size:13px}
@media (min-width:900px){
  .lede{font-size:19px}
  h2{font-size:30px}
  pre{font-size:13.5px}
}

/* ---------- canvas grid (homepage), fades below the fold ---------- */
body{background:transparent;position:relative}
.vp-grid{position:absolute;top:0;left:0;right:0;height:120vh;pointer-events:none;z-index:-1;
  background-image:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:40px 40px;
  -webkit-mask-image:linear-gradient(#000 35%,transparent 100%);mask-image:linear-gradient(#000 35%,transparent 100%)}

/* ---------- hero: teal glow behind the terminal, red glow behind the STOP card ---------- */
.stop-hero{position:relative}
.stop-hero::before{content:"";position:absolute;left:50%;top:50%;width:min(900px,100vw);height:70%;min-height:420px;
  transform:translate(-50%,-50%);pointer-events:none;z-index:-1;
  background:radial-gradient(closest-side,rgba(42,188,180,.13),rgba(42,188,180,.05) 55%,transparent 78%)}
.stop-terminal.card{border-color:rgba(255,255,255,.12);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 30px 80px rgba(0,0,0,.45)}
.stop-decision{position:relative;z-index:0}
.stop-decision::before{content:"";position:absolute;left:50%;top:50%;width:min(600px,100vw);height:180%;
  transform:translate(-50%,-50%);pointer-events:none;z-index:-1;
  background:radial-gradient(closest-side,rgba(200,16,46,.18),transparent 72%)}
/* the badge pulses once, timed to its appearance in the recorded replay */
@keyframes vp-pulse{0%{transform:scale(1)}50%{transform:scale(1.04)}100%{transform:scale(1)}}
.stop-badge{display:inline-block;animation:vp-pulse 600ms ease-in-out 900ms 1 both}

/* ---------- icon system: one set, 20px, 1.5px stroke, teal ---------- */
.vp-icon{width:20px;height:20px;flex:none;fill:none;stroke:#2ABCB4;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.eyebrow{display:inline-flex;align-items:center;gap:8px;line-height:1.7;text-wrap:balance}
.hero .eyebrow{justify-content:center}
.eyebrow .vp-icon{width:16px;height:16px}
.card h3{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:600}

/* ---------- depth system ---------- */
.card{box-shadow:inset 0 1px 0 rgba(255,255,255,.06);transition:box-shadow 180ms ease,transform 180ms ease}
.card:hover{box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 12px 40px rgba(0,0,0,.35);transform:translateY(-2px)}
.btn{transition:background-color 180ms ease,border-color 180ms ease}
.btn-p{box-shadow:inset 0 1px 0 rgba(255,255,255,.28)}
pre,.cmd,.note{border-radius:12px}
.card pre{border-radius:8px}
.media{box-shadow:inset 0 1px 0 rgba(255,255,255,.06)}

/* framed media panel, matching the hero terminal */
.vp-media{border-color:rgba(255,255,255,.12);box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 30px 80px rgba(0,0,0,.45)}
.vp-titlebar{height:32px;display:flex;align-items:center;gap:7px;padding:0 14px;border-bottom:1px solid rgba(255,255,255,.1)}
.vp-titlebar i{width:7px;height:7px;border-radius:50%;background:#455365}

/* ---------- how it works strip: Hook → Policy → Decision → Signed record ---------- */
.vp-flow{width:100%;max-width:820px;margin:8px auto 0;position:relative;display:flex;flex-direction:column;gap:14px;text-align:left}
.vp-node{background:#0C1828;border:1px solid rgba(255,255,255,.07);border-radius:12px;padding:14px 16px;
  display:flex;align-items:center;gap:10px;font:500 14px/1.2 'DM Sans',system-ui,sans-serif;color:#E6EEF3;
  position:relative;z-index:1;box-shadow:inset 0 1px 0 rgba(255,255,255,.06)}
.vp-track{position:absolute;left:26px;top:20px;bottom:20px;width:1px;background:rgba(255,255,255,.09);z-index:0}
.vp-dot{position:absolute;left:.5px;top:0;width:6px;height:6px;margin:-3px 0 0 -3px;border-radius:50%;
  background:#2ABCB4;box-shadow:0 0 10px rgba(42,188,180,.9);animation:vp-dot-y 4s ease-in-out infinite}
@keyframes vp-dot-y{0%{top:0}78%{top:100%}100%{top:100%}}
@media (min-width:900px){
  .vp-flow{flex-direction:row;gap:24px}
  .vp-node{flex:1}
  .vp-track{left:24px;right:24px;top:50%;bottom:auto;width:auto;height:1px}
  .vp-dot{top:.5px;left:0;animation-name:vp-dot-x}
  @keyframes vp-dot-x{0%{left:0}78%{left:100%}100%{left:100%}}
}

/* ---------- Burn replay bar ---------- */
.vp-bar{position:relative;height:10px;border-radius:5px;background:rgba(255,255,255,.08);overflow:hidden}
.vp-bar-fill{position:absolute;top:0;bottom:0;left:0;width:0;border-radius:5px;background:#2ABCB4;
  transition:width 900ms cubic-bezier(.2,.7,.2,1)}
.vp-caveat{display:flex;flex-direction:column;gap:6px}
.vp-caveat summary{cursor:pointer;width:max-content;color:#94A3B0;text-decoration:underline;text-decoration-color:rgba(148,163,176,.45);text-underline-offset:4px}
.vp-caveat summary:hover{color:#E6EEF3}
.vp-caveat details[open] summary{margin-bottom:4px}

/* ---------- pricing: the Recommended plan ---------- */
.card.hi{border-color:rgba(42,188,180,.65);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 0 44px rgba(42,188,180,.14)}
.card.hi:hover{box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 0 44px rgba(42,188,180,.14),0 12px 40px rgba(0,0,0,.35)}
.pricing-card h2{font-size:26px}

/* ---------- scroll reveals ---------- */
.vp-js .vp-r{opacity:0;transform:translateY(12px)}
.vp-js .vp-r.vp-in{opacity:1;transform:none;transition:opacity 220ms ease,transform 220ms ease}

/* ---------- mobile: 390px-first comfort pass ---------- */
@media (max-width:899.98px){
  .navlinks{gap:4px 14px}
  .navlinks a{display:inline-block;padding:10px 2px}
  .brand{padding:8px 0}
  .copy{height:44px;padding:0 16px}
  .btn{height:48px}
  .hero .actions{width:100%}
  .hero .actions .btn{flex:1 1 45%}
  .actions .btn{min-height:48px}
  .footer .links a{display:inline-block;padding:8px 2px}
  .side a{padding:12px}
  .faq h3{margin-top:4px}
  .note summary,.vp-caveat summary{padding:6px 0}
  .card{padding:22px 20px}
  .vp-node{padding:16px}
  .stop-hero::before{width:100vw}
  .stop-decision::before{width:100vw}
}

/* ---------- reduced motion: final state, no animation ---------- */
@media (prefers-reduced-motion:reduce){
  .stop-badge{animation:none}
  .card,.card:hover{transform:none;transition:none}
  .vp-dot{animation:none;top:auto;bottom:0;left:.5px}
  @media (min-width:900px){.vp-dot{top:.5px;bottom:auto;left:auto;right:0}}
  .vp-bar-fill{transition:none}
  .vp-js .vp-r{opacity:1;transform:none;transition:none}
}

/* ---------- Burn row: big-stat treatment, same numbers (Claude Design, Sep 20; homepage and /try) ---------- */
.vp-burn .num{color:#2ABCB4}
@media (min-width:900px){
  .vp-burn .grid3{gap:0}
  .vp-burn .grid3>.stack{padding:0 24px;border-left:1px solid rgba(255,255,255,.07)}
  .vp-burn .grid3>.stack:first-child{padding-left:0;border-left:0}
  .vp-burn .grid3>.stack:first-child .num{font-size:64px}
}