/* CHERT Bell — /call/ page, on top of the shared CHERT site styles (shell.css, site.css) exactly like
   chertbell.com. Only what the call page needs: the call console, keypad and the embed snippet. Tokens only. */

button.sx-nav__lang { background: transparent; font-family: inherit; line-height: inherit; cursor: pointer; }
.cc-hero { min-height: auto; padding-bottom: var(--space-9); }
@media (min-width: 1000px) { .cc-hero { min-height: 100svh; } }
.cc-hero .sx-hero__title { font-size: clamp(36px, 5vw, 60px); }

.cc-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.cc-steps li { display: flex; align-items: center; gap: 12px; color: var(--chert-dark-text); font-size: 16px; }
.cc-steps__n { width: 30px; height: 30px; flex: none; display: grid; place-items: center; border-radius: 50%; font-family: var(--font-mono); font-weight: 700; font-size: 13px;
  color: var(--chert-orange); border: 1px solid color-mix(in srgb, var(--chert-orange) 50%, transparent); background: color-mix(in srgb, var(--chert-orange) 10%, transparent); }

/* ------------------------------------------------------------- console --- */
.cc-console { position: relative; width: 100%; max-width: 420px; justify-self: center; padding: 20px 22px 18px; border-radius: 26px;
  border: 1px solid var(--chert-dark-border); background: color-mix(in srgb, var(--chert-dark-surface) 84%, transparent);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); box-shadow: var(--shadow-modal), 0 0 0 1px color-mix(in srgb, var(--chert-orange) 8%, transparent); color: var(--chert-dark-text); }
.cc-console__head { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; }
.cc-dot { width: 8px; height: 8px; flex: none; border-radius: 50%; background: var(--chert-success); }
.cc-tag { margin-inline-start: auto; padding: 2px 10px; border-radius: var(--radius-pill); font-size: 11.5px; font-weight: 600; color: var(--chert-dark-muted); border: 1px solid var(--chert-dark-border); }

.cc-stage { position: relative; display: grid; place-items: center; height: 220px; margin: 6px 0 2px; }
.cc-rings span { position: absolute; left: 50%; top: 50%; width: 112px; height: 112px; margin: -56px; border-radius: 50%; pointer-events: none;
  border: 1.5px solid color-mix(in srgb, var(--chert-orange) 55%, transparent); opacity: 0; }
.cc-console[data-state="idle"] .cc-rings span, .cc-console[data-state="calling"] .cc-rings span, .cc-console[data-state="connecting"] .cc-rings span { animation: cc-ripple 3.6s linear infinite; }
.cc-rings span:nth-child(2) { animation-delay: -1.2s !important; }
.cc-rings span:nth-child(3) { animation-delay: -2.4s !important; }
.cc-console[data-state="calling"] .cc-rings span, .cc-console[data-state="connecting"] .cc-rings span { animation-duration: 1.8s; }
.cc-console[data-state="calling"] .cc-rings span:nth-child(2), .cc-console[data-state="connecting"] .cc-rings span:nth-child(2) { animation-delay: -.6s !important; }
.cc-console[data-state="calling"] .cc-rings span:nth-child(3), .cc-console[data-state="connecting"] .cc-rings span:nth-child(3) { animation-delay: -1.2s !important; }
.cc-console[data-state="live"] .cc-rings span { border-color: color-mix(in srgb, var(--chert-success) 55%, transparent); animation: cc-ripple 4.8s linear infinite; }

@keyframes cc-ripple { from { transform: scale(.9); opacity: .9; } to { transform: scale(1.75); opacity: 0; } }
.cc-big { position: relative; z-index: 1; width: 112px; height: 112px; display: grid; place-items: center; border: 0; border-radius: 50%; cursor: pointer;
  color: var(--chert-ink); background: radial-gradient(circle at 35% 30%, var(--chert-orange), var(--chert-orange-deep));
  box-shadow: 0 18px 40px -12px var(--chert-orange-deep), inset 0 -4px 10px color-mix(in srgb, var(--chert-ink) 18%, transparent);
  transition: transform var(--dur-base) var(--ease), box-shadow var(--dur-base); }
.cc-big:hover { transform: scale(1.04); }
.cc-big:active { transform: scale(.97); }
.cc-big:focus-visible { outline: 3px solid var(--chert-dark-text); outline-offset: 4px; }
.cc-big:disabled { cursor: progress; opacity: .85; }
.cc-big--end { color: #fff; background: radial-gradient(circle at 35% 30%, color-mix(in srgb, var(--chert-error) 80%, #fff), var(--chert-error)); box-shadow: 0 18px 40px -12px var(--chert-error); }
.cc-big[hidden] { display: none; }
.cc-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.cc-status { margin: 0; min-height: 3em; text-align: center; font-size: 15px; font-weight: 600; line-height: 1.5; unicode-bidi: plaintext; }
.cc-console[data-state="error"] .cc-status { color: var(--chert-orange); font-weight: 500; font-size: 14px; }
.cc-console[data-state="error"] .cc-dot { background: var(--chert-error); }
.cc-console[data-state="live"] .cc-dot, .cc-console[data-state="calling"] .cc-dot { background: var(--chert-orange); animation: sx-blink 1.4s ease-in-out infinite; }
.cc-console[data-state="live"] .cc-tag { color: var(--chert-success); border-color: color-mix(in srgb, var(--chert-success) 45%, transparent); }
.cc-timer { margin: 0 0 12px; text-align: center; font-family: var(--font-mono); font-size: 28px; font-weight: 700; letter-spacing: .04em; color: var(--chert-dark-muted); }
.cc-console[data-state="live"] .cc-timer { color: var(--chert-dark-text); }

.cc-pad { direction: ltr; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.cc-pad button { height: 46px; border-radius: 14px; cursor: pointer; font: 700 18px/1 var(--font-mono); color: var(--chert-dark-text);
  border: 1px solid var(--chert-dark-border); background: color-mix(in srgb, var(--chert-dark) 70%, transparent);
  transition: background-color var(--dur-base), border-color var(--dur-base), transform var(--dur-fast, .1s); }
.cc-pad button:hover { border-color: color-mix(in srgb, var(--chert-orange) 55%, var(--chert-dark-border)); }
.cc-pad button.is-hit, .cc-pad button:active { transform: scale(.95); background: color-mix(in srgb, var(--chert-orange) 30%, var(--chert-dark)); border-color: var(--chert-orange); }
.cc-pad button:focus-visible { outline: 2px solid var(--chert-orange); outline-offset: 2px; }
.cc-console:not([data-state="live"]) .cc-pad { opacity: .55; }

.cc-controls { display: flex; justify-content: center; margin-top: 12px; }
.cc-ctl { display: inline-flex; align-items: center; gap: 8px; padding: 9px 18px; border-radius: var(--radius-pill); cursor: pointer; font: 600 14px/1 var(--font-ui);
  color: var(--chert-dark-text); border: 1px solid var(--chert-dark-border); background: transparent; transition: background-color var(--dur-base), border-color var(--dur-base); }
[lang="ar"] .cc-ctl { font-family: var(--font-ar); }
.cc-ctl:hover:not(:disabled) { border-color: var(--chert-orange); }
.cc-ctl:disabled { opacity: .4; cursor: default; }
.cc-ctl[aria-pressed="true"] { background: var(--chert-orange); border-color: var(--chert-orange); color: var(--chert-ink); }
.cc-foot { margin: 14px 0 0; padding-top: 12px; border-top: 1px solid var(--chert-dark-border); text-align: center; font-size: 12.5px; color: var(--chert-dark-muted); unicode-bidi: plaintext; }

/* ---------------------------------------------------------------- info --- */
.cc-info { background: var(--chert-surface-alt); }
.cc-info__grid { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); }
.cc-embed { display: grid; gap: 24px; align-items: center; margin-top: var(--space-8); padding: 30px; border-radius: 24px; color: var(--chert-dark-text);
  background: radial-gradient(60% 80% at 100% 0%, color-mix(in srgb, var(--chert-orange) 18%, transparent), transparent 70%), var(--chert-dark); }
@media (min-width: 900px) { .cc-embed { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); padding: 40px; } }
.cc-embed .sx-eyebrow { color: var(--chert-orange); }
.cc-embed h2 { margin: 0 0 10px; font-size: clamp(24px, 2.6vw, 32px); line-height: 1.2; letter-spacing: -.02em; }
.cc-embed p:not(.sx-eyebrow) { margin: 0 0 18px; color: var(--chert-dark-muted); }
.cc-code { position: relative; direction: ltr; margin: 0; padding: 20px 20px 52px; border-radius: 16px; overflow-x: auto; text-align: left;
  font: 13.5px/1.7 var(--font-mono); color: var(--chert-dark-text); background: var(--chert-dark-surface); border: 1px solid var(--chert-dark-border); }
.cc-code code { white-space: pre; }
.cc-code #snippetLang { color: var(--chert-orange); }
.cc-copy { position: absolute; right: 12px; bottom: 12px; padding: 6px 14px; border-radius: var(--radius-pill); cursor: pointer; font: 600 12.5px/1 var(--font-ui);
  color: var(--chert-ink); background: var(--chert-orange); border: 0; }
[lang="ar"] .cc-copy { font-family: var(--font-ar); }
.cc-legal { margin: 0; padding: var(--space-4) 0 var(--space-6); font-size: 12.5px; color: var(--chert-muted); unicode-bidi: plaintext; }

[lang="ar"] .sx-eyebrow { text-transform: none; }
[lang="ar"] .cc-steps li, [lang="ar"] .sx-pillar h3, [lang="ar"] .sx-pillar p, [lang="ar"] .cc-embed h2, [lang="ar"] .cc-embed p,
[lang="ar"] .sx-nav__actions a, [lang="ar"] .sx-btn-ghost, [lang="ar"] .sx-foot__links a, [lang="ar"] .cc-console__head span { unicode-bidi: plaintext; }
@media (prefers-reduced-motion: reduce) { .cc-rings span { animation: none !important; } }