/* ── Demo Modal v2 ──
   Self-contained styles using tokens.css variables.
   Progressive staged form, social proof, abandoned capture.
   Include AFTER tokens.css and components.css. */

@keyframes demo-spin {
  to { transform: rotate(360deg); }
}
@keyframes demo-fade-in {
  from { opacity: 0; transform: translateY(8px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes demo-slide-up {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes demo-bar-rise {
  from { transform: scaleY(0.25); opacity: 0.45; }
  to   { transform: scaleY(1); opacity: 1; }
}
@keyframes demo-line-draw {
  from { stroke-dashoffset: 320; }
  to   { stroke-dashoffset: 0; }
}
@keyframes demo-point-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.35); opacity: 0.72; }
}

html.overflow-hidden,
body.overflow-hidden {
  overflow: hidden !important;
}

/* ── Backdrop & Wrapper ── */
#demo-request-modal {
  position: fixed;
  inset: 0;
  z-index: 2147483647;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  transition: opacity 0.15s ease;
}
#demo-request-modal.hidden { display: none !important; }
#demo-request-modal.demo-modal-closing { opacity: 0; pointer-events: none; }

#demo-request-modal > div[data-demo-backdrop] {
  position: absolute;
  inset: 0;
  background: rgba(8,17,42,0.78);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

#demo-request-modal > div[data-demo-wrapper] {
  position: relative;
  z-index: 10;
  display: flex;
  min-height: 100%;
  width: 100%;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

/* ── Card ── */
.demo-modal-card {
  width: 100%;
  max-width: 62rem;
  max-height: min(92vh, 54rem);
  background: var(--color-white, #fff);
  border: 1px solid rgba(148,163,184,0.22);
  border-radius: 1rem;
  box-shadow:
    0 2px 6px rgba(8,17,42,0.06),
    0 12px 40px rgba(8,17,42,0.12),
    0 0 0 1px rgba(74,111,232,0.08);
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(17rem, 0.85fr) minmax(0, 1.15fr);
  animation: demo-fade-in 0.25s ease;
}

.demo-modal-main {
  min-width: 0;
  max-height: min(92vh, 54rem);
  overflow-y: auto;
  background:
    radial-gradient(circle at 90% 5%, rgba(74,111,232,0.08), transparent 28rem),
    var(--color-white, #fff);
}

.demo-modal-aside {
  position: relative;
  min-height: 34rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  justify-content: space-between;
  padding: 2rem;
  color: var(--color-white, #fff);
  background:
    radial-gradient(circle at 12% 8%, rgba(74,111,232,0.62), transparent 16rem),
    linear-gradient(145deg, #071226 0%, #0b1c3f 52%, #0c1325 100%);
}
.demo-modal-aside::after {
  content: "";
  position: absolute;
  inset: auto -5rem -7rem 20%;
  height: 15rem;
  border-radius: 50%;
  background: rgba(20,184,166,0.18);
  filter: blur(36px);
  pointer-events: none;
}
.demo-modal-aside > * {
  position: relative;
  z-index: 1;
}
.demo-aside-eyebrow {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.88);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.demo-modal-aside h3 {
  max-width: 16rem;
  margin: 0;
  font-family: var(--font-serif, 'Fraunces', serif);
  font-size: clamp(1.8rem, 3vw, 2.75rem);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.02em;
}
.demo-modal-aside p {
  max-width: 18rem;
  margin: 0;
  color: rgba(255,255,255,0.68);
  font-size: 0.9rem;
  line-height: 1.65;
}
.demo-visual-panel {
  position: relative;
  min-height: 11.5rem;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 0.85rem;
  background: rgba(255,255,255,0.07);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
  overflow: hidden;
}
.demo-visual-panel::before {
  content: "";
  position: absolute;
  inset: 1rem;
  background-image:
    linear-gradient(rgba(255,255,255,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 3.25rem 2.25rem;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.9), transparent);
}
.demo-visual-chart {
  position: absolute;
  inset: 2.2rem 1.25rem 1.4rem 1.25rem;
  display: flex;
  align-items: flex-end;
  gap: 0.75rem;
}
.demo-visual-chart span {
  flex: 1;
  min-width: 0;
  height: var(--bar-height);
  transform-origin: bottom;
  border-radius: 0.35rem 0.35rem 0 0;
  background: linear-gradient(180deg, #8fb1ff, #4a6fe8);
  animation: demo-bar-rise 1.2s cubic-bezier(.2,.8,.2,1) both;
}
.demo-visual-chart span:nth-child(2) { animation-delay: 0.08s; }
.demo-visual-chart span:nth-child(3) { animation-delay: 0.16s; }
.demo-visual-chart span:nth-child(4) { animation-delay: 0.24s; }
.demo-visual-line {
  position: absolute;
  inset: 1.25rem 1rem 1rem;
  width: calc(100% - 2rem);
  height: calc(100% - 2.25rem);
  overflow: visible;
}
.demo-visual-line path {
  stroke: #2dd4bf;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 320;
  animation: demo-line-draw 1.4s ease both;
}
.demo-visual-line circle {
  fill: #fff;
  transform-box: fill-box;
  transform-origin: center;
  animation: demo-point-pulse 1.6s ease-in-out infinite;
}
.demo-visual-metric {
  border-top: 1px solid rgba(255,255,255,0.14);
  border-bottom: 1px solid rgba(255,255,255,0.14);
  padding: 1rem 0;
  color: var(--color-white, #fff);
  font-family: var(--font-serif, 'Fraunces', serif);
  font-size: 1.35rem;
  line-height: 1.22;
}
.demo-aside-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.demo-aside-stack span {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 999px;
  padding: 0.38rem 0.65rem;
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.84);
  font-size: 0.72rem;
  font-weight: 650;
}

/* ── Header ── */
.demo-modal-header {
  padding: 2rem 2rem 1rem;
  position: relative;
}
.demo-modal-kicker {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3, 0.75rem);
  margin-bottom: var(--space-3, 0.75rem);
  color: var(--brand-primary, #4a6fe8);
  font-family: var(--font-sans, 'Inter', sans-serif);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.demo-modal-kicker::before {
  content: '';
  flex: 0 0 auto;
  width: 1.5rem;
  height: 2px;
  background: var(--brand-primary, #4a6fe8);
  border-radius: 1px;
}
.demo-modal-heading {
  margin: 0 0 var(--space-2, 0.5rem);
  color: var(--text-primary, #0a1628);
  font-family: var(--font-serif, 'Fraunces', serif);
  font-size: clamp(1.85rem, 3vw, 2.35rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.08;
}
.demo-modal-sub {
  margin: 0;
  color: var(--text-secondary, #4B5563);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.demo-trust-row {
  margin: 0 2rem 0.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.demo-trust-row span {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(74,111,232,0.14);
  border-radius: 999px;
  padding: 0.38rem 0.7rem;
  background: rgba(74,111,232,0.06);
  color: var(--brand-primary, #4a6fe8);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* ── Social proof strip ── */
.demo-social-strip {
  margin: 0 var(--space-6, 1.5rem) var(--space-2, 0.5rem);
  padding: var(--space-3, 0.75rem) var(--space-4, 1rem);
  background: rgba(74,111,232,0.04);
  border: 1px solid rgba(74,111,232,0.1);
  border-radius: var(--radius-sm, 0.75rem);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  font-size: 0.8125rem;
  color: var(--text-secondary, #4B5563);
}
.demo-social-strip .demo-stars {
  color: #F59E0B;
  letter-spacing: 0.05em;
}

/* ── Smart routing copy ── */
.demo-route-hint {
  margin: 0 2rem;
  padding: var(--space-3, 0.75rem) var(--space-4, 1rem);
  background: linear-gradient(135deg, rgba(74,111,232,0.08), rgba(20,184,166,0.08));
  border: 1px solid rgba(74,111,232,0.14);
  border-radius: 0.8rem;
  font-size: 0.875rem;
  color: var(--text-primary, #0a1628);
  line-height: 1.5;
  font-weight: 500;
  display: none;
}
.demo-route-hint.visible { display: block; }

/* ── Dismiss button ── */
.demo-dismiss {
  position: absolute;
  top: var(--space-4, 1rem);
  right: var(--space-4, 1rem);
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  background: var(--color-navy-900, #0a1628);
  border: none;
  border-radius: 50%;
  color: var(--color-white, #fff);
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
}
.demo-dismiss:hover {
  background: var(--color-navy-700, #1a2f5e);
  transform: scale(1.05);
}
.demo-dismiss svg {
  width: 14px;
  height: 14px;
  display: block;
}

/* ── Form body ── */
.demo-modal-body {
  padding: 1.25rem 2rem 2rem;
}

/* ── Steps ── */
.demo-step { display: none; animation: demo-slide-up 0.25s ease; }
.demo-step.active { display: block; }

/* ── Step 1: Email-only ── */
.demo-step-1 {
  text-align: center;
  padding-top: var(--space-4, 1rem);
}
.demo-step-1 .input-el {
  text-align: center;
  font-size: 1.0625rem;
  padding: 0.875rem 1rem;
}

/* ── Form fields ── */
.demo-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.demo-optional-scroll {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-height: min(26vh, 18rem);
  overflow-y: auto;
  padding-right: 0.35rem;
  scrollbar-width: thin;
  scrollbar-color: rgba(74,111,232,0.38) rgba(148,163,184,0.12);
}
.demo-optional-scroll::-webkit-scrollbar {
  width: 0.45rem;
}
.demo-optional-scroll::-webkit-scrollbar-track {
  background: rgba(148,163,184,0.12);
  border-radius: 999px;
}
.demo-optional-scroll::-webkit-scrollbar-thumb {
  background: rgba(74,111,232,0.38);
  border-radius: 999px;
}
.demo-field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}
.demo-field-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-primary, #0a1628);
  letter-spacing: 0.02em;
}
.demo-input {
  font-family: var(--font-sans, 'Inter', sans-serif);
  font-size: 0.9375rem;
  color: var(--text-primary, #0a1628);
  background: var(--color-white, #fff);
  border: 1px solid var(--border-default, #E5E7EB);
  border-radius: 0.625rem;
  padding: 0.75rem 0.875rem;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  width: 100%;
  box-sizing: border-box;
}
.demo-input::placeholder { color: var(--text-muted, #9CA3AF); }
.demo-input:focus {
  border-color: var(--brand-primary, #4a6fe8);
  box-shadow: 0 0 0 3px rgba(74,111,232,0.12);
}
.demo-input.error { border-color: #ef4444; }
.demo-input.error:focus { box-shadow: 0 0 0 3px rgba(239,68,68,0.12); }

.demo-error-text {
  font-size: 0.75rem;
  color: #ef4444;
  margin-top: 0.25rem;
}

.demo-hint {
  font-size: 0.75rem;
  color: var(--text-muted, #9CA3AF);
}

/* Two-column row */
.demo-row-two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 480px) {
  .demo-row-two { grid-template-columns: 1fr; }
}

/* ── Choice pills (interests/systems) ── */
.demo-choice-label {
  display: block;
  cursor: pointer;
}
.demo-choice-label input[type="checkbox"],
.demo-choice-label input[type="radio"] {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}
.demo-choice-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  border: 1px solid var(--border-default, #E5E7EB);
  border-radius: 0.75rem;
  padding: 0.625rem 0.875rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary, #4B5563);
  transition: border-color 0.15s, background-color 0.15s, color 0.15s;
}

.demo-choice-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}
.demo-choice-grid--compact .demo-choice-pill {
  padding-block: 0.56rem;
}
.demo-choice-pill:hover {
  border-color: var(--brand-primary, #4a6fe8);
  background: rgba(74,111,232,0.04);
}
.demo-choice-label input:checked ~ .demo-choice-pill {
  border-color: var(--brand-primary, #4a6fe8);
  background: rgba(74,111,232,0.06);
  color: var(--brand-primary, #4a6fe8);
}
.demo-choice-check {
  width: 1rem;
  height: 1rem;
  color: var(--brand-primary, #4a6fe8);
  opacity: 0;
  flex-shrink: 0;
}
.demo-choice-label input:checked ~ .demo-choice-pill .demo-choice-check {
  opacity: 1;
}

/* ── Selected pills preview ── */
.demo-pills-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin-top: 0.5rem;
  min-height: 0;
}
.demo-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-pill, 9999px);
  font-size: 0.75rem;
  font-weight: 500;
}
.demo-pill--selected {
  background: rgba(74,111,232,0.1);
  color: var(--brand-primary, #4a6fe8);
}
.demo-pill--empty {
  background: var(--color-gray-100, #F3F4F6);
  color: var(--text-muted, #9CA3AF);
}

/* ── Buttons ── */
.demo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8125rem 1.5rem;
  border: none;
  border-radius: var(--radius-pill, 9999px);
  font-family: var(--font-sans, 'Inter', sans-serif);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
  width: 100%;
}

.demo-privacy-note {
  margin: 1rem 0 0;
  color: var(--text-muted, #9CA3AF);
  font-size: 0.72rem;
  line-height: 1.55;
}
.demo-btn-primary {
  background: var(--brand-primary, #4a6fe8);
  color: var(--color-white, #fff);
}
.demo-btn-primary:hover {
  background: var(--brand-hover, #3658d4);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(74,111,232,0.25);
}
.demo-btn-primary:active { transform: translateY(0); }
.demo-btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}
.demo-btn-secondary {
  background: transparent;
  color: var(--text-secondary, #4B5563);
  border: 1px solid var(--border-default, #E5E7EB);
}
.demo-btn-secondary:hover {
  background: var(--color-gray-50, #F9FAFB);
}

.demo-btn .demo-spinner {
  width: 1rem;
  height: 1rem;
  border: 2px solid rgba(255,255,255,0.35);
  border-top-color: var(--color-white, #fff);
  border-radius: 50%;
  animation: demo-spin 0.7s linear infinite;
}

/* ── Step indicator dots ── */
.demo-step-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: var(--space-5, 1.25rem);
}
.demo-step-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--color-gray-200, #E5E7EB);
  transition: background 0.2s;
}
.demo-step-dot.active {
  background: var(--brand-primary, #4a6fe8);
}

/* ── Abandoned capture micro-modal ── */
.demo-abandon-modal {
  position: absolute;
  inset: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(8,17,42,0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-radius: 1.5rem;
  animation: demo-fade-in 0.2s ease;
}
.demo-abandon-card {
  width: 90%;
  max-width: 22rem;
  background: var(--color-white, #fff);
  border-radius: 1rem;
  padding: var(--space-5, 1.25rem);
  box-shadow: 0 8px 32px rgba(8,17,42,0.18);
  text-align: center;
}
.demo-abandon-card h3 {
  margin: 0 0 var(--space-2, 0.5rem);
  font-family: var(--font-serif, 'Fraunces', serif);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text-primary, #0a1628);
}
.demo-abandon-card p {
  margin: 0 0 var(--space-4, 1rem);
  font-size: 0.875rem;
  color: var(--text-secondary, #4B5563);
  line-height: 1.6;
}
.demo-abandon-card .demo-abandon-input {
  margin-bottom: var(--space-3, 0.75rem);
}
.demo-abandon-card .demo-btn {
  width: 100%;
  margin-bottom: var(--space-2, 0.5rem);
}
.demo-abandon-skip {
  font-size: 0.8125rem;
  color: var(--text-secondary, #4B5563);
  cursor: pointer;
  background: var(--color-white, #fff);
  border: 1px solid var(--border-default, #E5E7EB);
  border-radius: 999px;
  width: 100%;
  padding: 0.75rem 1rem;
}
.demo-abandon-skip:hover { border-color: rgba(74,111,232,0.35); color: var(--brand-primary, #4a6fe8); }
.demo-abandon-thanks {
  display: none;
  padding: var(--space-3, 0.75rem) 0;
  color: var(--brand-primary, #4a6fe8);
  font-weight: 600;
  font-size: 0.9375rem;
}

/* ── Chili loading bridge ── */
#demo-chili-loading-bridge {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  background: rgba(10,18,42,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--color-white, #fff);
  font-family: var(--font-sans, 'Inter', system-ui, sans-serif);
}
#demo-chili-loading-bridge .demo-spinner {
  width: 1.5rem;
  height: 1.5rem;
  border: 2.5px solid rgba(255,255,255,0.3);
  border-top-color: var(--color-white, #fff);
  border-radius: 50%;
  animation: demo-spin 0.7s linear infinite;
}
#demo-chili-loading-bridge p {
  font-size: 0.9375rem;
  opacity: 0.8;
}

/* ── Responsive ── */
@media (max-width: 860px) {
  .demo-modal-card {
    max-width: 36rem;
    grid-template-columns: 1fr;
  }
  .demo-modal-aside {
    display: none;
  }
}
@media (max-width: 640px) {
  #demo-request-modal > div[data-demo-wrapper] { padding: 0.75rem; }
  .demo-modal-card { border-radius: 1rem; max-height: 95vh; }
  .demo-modal-main { max-height: 95vh; }
  .demo-modal-heading { font-size: 1.5rem; }
  .demo-choice-grid { grid-template-columns: 1fr; }
  .demo-optional-scroll { max-height: 12rem; }
}
@media (max-width: 480px) {
  .demo-modal-header { padding: var(--space-5, 1.25rem) var(--space-4, 1rem) var(--space-4, 1rem); }
  .demo-modal-body { padding: 0 var(--space-4, 1rem) var(--space-5, 1.25rem); }
  .demo-social-strip { margin: 0 var(--space-4, 1rem) var(--space-2, 0.5rem); font-size: 0.75rem; }
  .demo-route-hint { margin: 0 var(--space-4, 1rem); font-size: 0.8125rem; }
  .demo-trust-row { margin: 0 var(--space-4, 1rem) 0.75rem; }
}

@media (prefers-reduced-motion: reduce) {
  .demo-modal-card,
  .demo-step,
  .demo-visual-chart span,
  .demo-visual-line path,
  .demo-visual-line circle,
  .demo-btn,
  .demo-dismiss {
    animation: none !important;
    transition: none !important;
  }
}