/* ==========================================================================
   Components: reusable pieces, not tied to any one section
   ========================================================================== */

/* ---------- Glass ----------
   The base surface for every raised element on the site. Four layers:
   a tinted fill, a saturating blur, a specular top edge, and a drop shadow.
   Anything that also wants the pointer highlight adds [data-glow], which
   glass.js feeds --mx/--my into. */
.glass{
  position:relative;
  background-color:var(--glass-tint);
  background-image:var(--glass-fill);
  backdrop-filter:var(--glass-blur);
  -webkit-backdrop-filter:var(--glass-blur);
  border:1px solid var(--glass-edge);
  box-shadow:var(--glass-specular),var(--glass-shadow);
}

/* Pointer-tracked highlight. Sits above the fill and below the content, and
   falls back to a still highlight at the top edge when JS has not run. */
[data-glow]{isolation:isolate}
[data-glow]::before{
  content:'';position:absolute;inset:0;border-radius:inherit;
  pointer-events:none;z-index:-1;
  background:radial-gradient(440px circle at var(--mx,50%) var(--my,0%),rgba(0,166,251,.18),transparent 62%);
  opacity:0;transition:opacity var(--speed-slow) var(--ease);
}
[data-glow]:hover::before,[data-glow]:focus-within::before{opacity:1}

/* ---------- Buttons ---------- */
.btn{
  position:relative;overflow:hidden;isolation:isolate;
  display:inline-flex;align-items:center;gap:9px;
  font-size:.9rem;font-weight:var(--weight-strong);text-decoration:none;
  letter-spacing:.01em;padding:15px 28px;border-radius:var(--radius-pill);
  transition:transform var(--speed) var(--ease),box-shadow var(--speed) var(--ease),
             border-color var(--speed) var(--ease),background-color var(--speed) var(--ease);
}

/* Specular sweep. A narrow band of light crosses the button on hover and
   stays off-canvas the rest of the time. */
.btn::after,.hdr-cta::after{
  content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:linear-gradient(105deg,transparent 32%,rgba(255,255,255,.26) 50%,transparent 68%);
  transform:translateX(-130%);
}
.btn:hover::after,.hdr-cta:hover::after{
  transform:translateX(130%);
  transition:transform .7s var(--ease-soft);
}

.btn-p{
  background:var(--grad-accent);color:#fff;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.28),0 8px 24px rgba(0,166,251,.24);
}
.btn-p:hover{transform:translateY(-2px);box-shadow:inset 0 1px 0 rgba(255,255,255,.36),0 16px 38px rgba(0,166,251,.40)}

.btn-s{
  color:var(--ink);
  background-color:rgba(255,255,255,.05);
  border:1px solid var(--line-strong);
  backdrop-filter:blur(14px) saturate(150%);
  -webkit-backdrop-filter:blur(14px) saturate(150%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.12);
}
.btn-s:hover{
  transform:translateY(-2px);border-color:var(--line-accent);
  background-color:rgba(0,166,251,.10);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.18),0 12px 30px rgba(2,10,16,.45);
}

/* ---------- Card ---------- */
.card{
  border-radius:var(--radius);padding:34px 30px;
  transition:transform var(--speed-slow) var(--ease-soft),
             border-color var(--speed-slow) var(--ease),
             box-shadow var(--speed-slow) var(--ease);
}
.card:hover{
  transform:translateY(-5px);
  border-color:var(--glass-edge-hi);
  box-shadow:var(--glass-specular),0 30px 70px rgba(2,10,16,.62);
}
.card .k{
  font-family:var(--font-label);font-size:.7rem;letter-spacing:var(--track-label);
  text-transform:uppercase;color:var(--accent-ink);
}
.card h3{font-size:1.22rem;margin:14px 0 12px}
.card p{font-size:.95rem;color:var(--ink-2)}

/* ---------- Chips ---------- */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  font-family:var(--font-label);font-size:.75rem;letter-spacing:.05em;
  padding:8px 13px;border-radius:9px;
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);color:var(--ink-2);
  transition:color var(--speed) var(--ease),border-color var(--speed) var(--ease),
             background var(--speed) var(--ease),transform var(--speed) var(--ease);
}
.chip:hover{
  color:var(--ink);border-color:var(--line-accent);
  background:rgba(0,166,251,.12);transform:translateY(-2px);
}

/* ---------- Tag ---------- */
.tag{
  display:inline-block;font-family:var(--font-label);font-size:.68rem;
  letter-spacing:var(--track-label);text-transform:uppercase;padding:6px 12px;
  border-radius:var(--radius-pill);border:1px solid var(--line-strong);
  background:rgba(255,255,255,.04);color:var(--ink-2);
}

/* ---------- Status dot ---------- */
.dot{
  width:8px;height:8px;border-radius:50%;background:var(--ok);flex:none;
  box-shadow:0 0 0 3px rgba(43,208,122,.16);
}
/* Slow pulse while the working windows overlap. */
.dot:not(.off){animation:pulse 2.6s var(--ease) infinite}
.dot.off{background:var(--ink-3);box-shadow:none}
@keyframes pulse{
  0%,100%{box-shadow:0 0 0 3px rgba(43,208,122,.16)}
  50%{box-shadow:0 0 0 6px rgba(43,208,122,.05)}
}

/* ---------- Figure stat (label + value pair) ---------- */
.fig .v{font-family:var(--font-sans);font-size:1.4rem;font-weight:var(--weight-strong);
        font-variant-numeric:tabular-nums;color:var(--accent-ink)}
.fig .c{font-size:.76rem;color:var(--ink-3);margin-top:2px}

/* ---------- Placeholder box ---------- */
/* Dashed slot standing in for artwork or a third-party widget. */
.ph{
  width:100%;height:100%;min-height:200px;border-radius:var(--radius-sm);
  border:1px dashed var(--line-strong);display:grid;place-items:center;
  text-align:center;padding:20px;background:rgba(255,255,255,.02);
}
.ph .mono{font-size:.72rem;color:var(--ink-3);letter-spacing:.06em;line-height:1.7}

/* ---------- Form ---------- */
.form{border-radius:var(--radius);padding:34px}
.field{margin-bottom:18px}
.field label{display:block;font-size:.82rem;font-weight:var(--weight-strong);margin-bottom:8px}
.field input,.field textarea{
  width:100%;padding:14px 16px;border-radius:var(--radius-sm);
  border:1px solid var(--line-strong);
  background:rgba(3,18,26,.55);color:var(--ink);
  font-family:inherit;font-size:.94rem;
  transition:border-color var(--speed) var(--ease),box-shadow var(--speed) var(--ease),background var(--speed) var(--ease);
}
.field input::placeholder,.field textarea::placeholder{color:var(--ink-3)}
.field input:focus,.field textarea:focus{
  outline:none;border-color:var(--fresh-sky);
  background:rgba(3,18,26,.75);
  box-shadow:0 0 0 3px var(--glow);
}
.field textarea{min-height:132px;resize:vertical}

/* Honeypot. Positioned off screen rather than display:none, because a bot that
   is worth anything skips fields it can tell are hidden but will still fill one
   that merely sits outside the viewport. aria-hidden keeps it out of the
   accessibility tree and tabindex keeps it out of the tab order, so nobody
   using the form ever meets it. */
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

.form button{width:100%;justify-content:center;border:0;cursor:pointer;font-family:inherit}

/* Feedback line under the form. JS toggles .show and a state modifier. */
.form-msg{margin-top:14px;font-size:.86rem;display:none}
.form-msg.show{display:block}
.form-msg.is-warn{color:var(--warn)}
.form-msg.is-info{color:var(--ink-3)}
.form-msg.is-ok{color:var(--ok)}