/* Demo request form */

.form-hero {
  position: relative;
  overflow: hidden;
  padding: 80px 0 120px;
  min-height: calc(100vh - 80px);
}
.form-shell {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}

/* Left side */
.form-side { position: sticky; top: 110px; padding-top: 24px; }
.form-hero-h {
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.0;
  margin: 0 0 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.form-hero-sub { font-size: 17px; color: var(--text-dim); margin: 0 0 36px; max-width: 460px; }
.form-bullets { list-style: none; padding: 0; margin: 0; }
.form-bullets li {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid var(--border);
}
.form-bullets li:last-child { border-bottom: 1px solid var(--border); }
.form-bullet-mark {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--neon-mint);
  margin-top: 8px;
  box-shadow: 0 0 12px var(--neon-mint);
  flex-shrink: 0;
}
.form-bullet-t { font-family: var(--font-display); font-size: 15px; font-weight: 600; }
.form-bullet-d { font-size: 13px; color: var(--text-dim); margin-top: 3px; }

/* Form card */
.form-card {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.025);
  padding: 40px;
  overflow: hidden;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.form-card-stripe {
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--signal-amber), var(--neon-mint), var(--aqua-pulse));
}
.form-card-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 24px;
}
.form-step {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--text);
}
.form-step-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--neon-mint);
  box-shadow: 0 0 12px var(--neon-mint);
}
.form-step-meta {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--text-mute);
}
.form-divider {
  height: 1px;
  background: var(--border);
  margin: 32px -40px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field.full { grid-column: 1 / -1; }
.form-label {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dim);
  font-weight: 500;
}
.form-req { color: var(--signal-amber); margin-left: 4px; }

.form-card input[type=text],
.form-card input[type=email],
.form-card textarea {
  width: 100%;
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 13px 14px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  transition: border-color 200ms, background 200ms, box-shadow 200ms;
  outline: none;
  resize: vertical;
}
.form-card input:hover,
.form-card textarea:hover { border-color: rgba(255,255,255,0.28); }
.form-card input:focus,
.form-card textarea:focus {
  border-color: var(--neon-mint);
  box-shadow: 0 0 0 3px rgba(0,255,143,0.12);
  background: rgba(0,0,0,0.4);
}
.form-card textarea { line-height: 1.5; min-height: 70px; }

.form-field.has-error input,
.form-field.has-error textarea,
.form-field.has-error .seg { border-color: rgba(255,120,120,0.55); }
.form-error {
  font-size: 12px;
  color: #ff8b8b;
  font-family: var(--font-display);
  letter-spacing: 0.04em;
}

/* Segmented */
.seg {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 4px;
  background: rgba(0,0,0,0.3);
}
.seg-btn {
  flex: 1 1 auto;
  background: transparent;
  border: 0;
  padding: 9px 14px;
  border-radius: 5px;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  transition: all 180ms;
  white-space: nowrap;
}
.seg-btn:hover { color: var(--text); background: rgba(255,255,255,0.04); }
.seg-btn.active {
  background: var(--neon-mint);
  color: var(--midnight-core);
  font-weight: 600;
  box-shadow: 0 0 0 1px rgba(0,255,143,0.4);
}

/* Segmented controls built from native radio inputs (work without JS) */
.seg input[type="radio"] { position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none; }
label.seg-btn { display: inline-flex; align-items: center; justify-content: center; margin: 0; }
.seg-btn:has(input[type="radio"]:checked) {
  background: var(--neon-mint);
  color: var(--midnight-core);
  font-weight: 600;
  box-shadow: 0 0 0 1px rgba(0,255,143,0.4);
}
.seg-btn:focus-within { outline: 2px solid rgba(0,255,143,0.45); outline-offset: 1px; }

/* Server-rendered error text is hidden until JS validation flags a field */
.form-error { display: none; }
.form-field.has-error .form-error { display: block; }

.form-foot {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 32px; padding-top: 24px;
  border-top: 1px solid var(--border);
  gap: 24px;
}
.form-foot-text { font-size: 12px; color: var(--text-mute); max-width: 360px; line-height: 1.5; }
.form-foot-text a { color: var(--text-dim); text-decoration: underline; text-underline-offset: 3px; }
.form-submit { padding: 14px 26px; }

/* Thanks */
.thanks-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(0,255,143,0.04), transparent);
  padding: 64px 48px;
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}
.thanks-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 72px; height: 72px;
  border-radius: 50%;
  background: rgba(0,255,143,0.08);
  border: 1px solid rgba(0,255,143,0.3);
  margin: 0 auto 24px;
}
.thanks-h {
  font-size: clamp(40px, 5vw, 64px);
  margin: 0 0 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.thanks-sub { font-size: 17px; color: var(--text-dim); margin: 0 auto 40px; max-width: 540px; }
.thanks-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(0,0,0,0.3);
  text-align: left;
}
.thanks-meta-label {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--text-mute);
  margin-bottom: 6px;
}
.thanks-meta-value {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  color: var(--text);
  letter-spacing: 0.04em;
}

@media (max-width: 1100px) {
  .form-shell { grid-template-columns: 1fr; gap: 40px; }
  .form-side { position: static; }
  .form-grid { grid-template-columns: 1fr; }
  .form-card { padding: 28px; }
  .form-divider { margin: 24px -28px; }
  .form-foot { flex-direction: column; align-items: stretch; }
  .form-foot .form-submit { width: 100%; justify-content: center; }
  .thanks-meta { grid-template-columns: 1fr; }
}