/* Contact-sales modal. Shared by the React landing page and the static
   research pages, so it only uses the CSS variables both define. */

.cm-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.62);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity 0.18s ease;
  overflow-y: auto;
}
.cm-overlay[data-open='true'] { opacity: 1; }
.cm-overlay[hidden] { display: none; }

.cm-panel {
  position: relative;
  width: min(560px, 100%);
  margin: auto;
  padding: clamp(26px, 4vw, 40px);
  border: 1px solid var(--rule);
  border-radius: 20px;
  background:
    radial-gradient(circle at 88% -10%, rgba(255, 91, 31, 0.16), transparent 46%),
    var(--bg);
  box-shadow: 0 40px 90px -30px rgba(0, 0, 0, 0.7);
  transform: translateY(8px) scale(0.99);
  transition: transform 0.18s ease;
}
.cm-overlay[data-open='true'] .cm-panel { transform: none; }

.cm-eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.cm-title {
  margin: 0 0 10px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(28px, 4vw, 36px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.08;
}
.cm-sub {
  margin: 0 0 24px;
  color: var(--ink-2);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.55;
}

.cm-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: transparent;
  color: var(--ink-2);
  font-size: 17px;
  line-height: 1;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}
.cm-close:hover { color: var(--ink); border-color: var(--ink-3); }

.cm-field { margin-bottom: 15px; }
.cm-row { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
@media (max-width: 520px) { .cm-row { grid-template-columns: 1fr; gap: 0; } }

.cm-label {
  display: block;
  margin-bottom: 7px;
  color: var(--ink-2);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.cm-label span { color: var(--accent); }

.cm-input,
.cm-select,
.cm-textarea {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--rule);
  border-radius: 10px;
  background: rgba(127, 127, 127, 0.08);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14.5px;
  line-height: 1.4;
  transition: border-color 0.15s, background 0.15s;
  -webkit-appearance: none;
  appearance: none;
}
.cm-textarea { min-height: 88px; resize: vertical; }
.cm-select {
  background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position: right 15px center, right 10px center;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 34px;
}
.cm-select option { background: var(--bg-2); color: var(--ink); }
.cm-input:focus,
.cm-select:focus,
.cm-textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(127, 127, 127, 0.12);
}
.cm-input[aria-invalid='true'],
.cm-textarea[aria-invalid='true'] { border-color: #ff6b6b; }

/* Honeypot: hidden from people, reachable by bots. */
.cm-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.cm-submit {
  width: 100%;
  min-height: 48px;
  margin-top: 8px;
  border: none;
  border-radius: 999px;
  background: var(--ink);
  color: var(--bg);
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s;
}
.cm-submit:hover { opacity: 0.88; }
.cm-submit[disabled] { opacity: 0.5; cursor: default; }

.cm-note {
  margin: 14px 0 0;
  color: var(--ink-3);
  font-family: var(--mono);
  font-size: 10.5px;
  line-height: 1.5;
  text-align: center;
}
.cm-error {
  margin: 14px 0 0;
  color: #ff8080;
  font-family: var(--sans);
  font-size: 13px;
  line-height: 1.5;
}
.cm-error[hidden] { display: none; }

.cm-done { text-align: center; padding: 12px 0 4px; }
.cm-done[hidden] { display: none; }
.cm-done .cm-check {
  width: 46px;
  height: 46px;
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--accent);
  border-radius: 999px;
  color: var(--accent);
  font-size: 20px;
}

@media (prefers-reduced-motion: reduce) {
  .cm-overlay, .cm-panel { transition: none; }
}