/* ============================================================
   VirtueleWereld — Demo Aanvragen Page
   Covers: demo-hero (dark), demo-benefits (light),
           demo-process (dark). Testimonials + FAQ reuse
           their existing section CSS unchanged.
   ============================================================ */

/* ============================================================
   DEMO HERO — Dark, two-column split
   ============================================================ */

.demo-hero {
  background: var(--color-bg);
  padding: var(--space-xl) var(--space-sm);
  position: relative;
  overflow: hidden;
}

.demo-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 128px 128px;
  opacity: 0.07;
  pointer-events: none;
}

.demo-hero__inner {
  position: relative;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: start;
}

@media (min-width: 1100px) {
  .demo-hero__inner {
    grid-template-columns: 1fr 1fr;
    align-items: flex-start;
    gap: var(--space-lg);
  }
  .demo-hero__form-wrap {
    position: sticky;
    top: calc(var(--space-lg) + 4rem);
  }
}

/* ---- Pitch column ---- */

.demo-hero__pitch {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding-top: var(--space-sm);
}

.demo-hero__label {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: var(--fw-regular);
  color: var(--color-accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.demo-hero__heading {
  font-family: var(--font-sans);
  font-size: clamp(2rem, 4.5vw, 3.75rem);
  font-weight: var(--fw-regular);
  line-height: 1.0;
  letter-spacing: -0.035em;
  color: var(--color-text);
  margin: 0;
}

.demo-hero__heading em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: var(--fw-regular);
}

.demo-hero__lead {
  font-size: clamp(0.85rem, 1.3vw, 1rem);
  font-weight: var(--fw-light);
  color: var(--color-text-dim);
  line-height: 1.7;
  max-width: 34rem;
  margin: 0;
}

/* Stats row */

.demo-hero__stats {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
  padding: var(--space-md) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.demo-hero__stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.demo-hero__stat-number {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: var(--fw-black);
  color: var(--color-accent);
  letter-spacing: -0.03em;
  line-height: 1;
}

.demo-hero__stat-label {
  font-size: 0.72rem;
  font-weight: var(--fw-light);
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* USP list */

.demo-hero__usps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.demo-hero__usp {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: clamp(0.82rem, 1.1vw, 0.9rem);
  font-weight: var(--fw-regular);
  color: var(--color-text-dim);
  line-height: 1.5;
}

.demo-hero__usp-icon {
  flex-shrink: 0;
  margin-top: 0.1em;
  width: 1.1rem;
  height: 1.1rem;
  border-radius: var(--radius-full);
  background: var(--color-accent-dim);
  border: 1px solid rgba(19, 214, 136, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
}

.demo-hero__usp-icon svg {
  width: 0.6rem;
  height: 0.6rem;
  stroke: var(--color-accent);
}

/* ---- Form card ---- */

.demo-hero__form-wrap {
  width: 100%;
}

.demo-hero__form-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow:
    0 0 0 1px rgba(19, 214, 136, 0.04),
    0 0 60px rgba(19, 214, 136, 0.05),
    0 32px 64px rgba(0, 0, 0, 0.4);
  position: relative;
  overflow: hidden;
}

.demo-hero__form-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(19, 214, 136, 0.4), transparent);
  pointer-events: none;
}

.demo-hero__form-header {
  margin-bottom: var(--space-md);
}

.demo-hero__form-title {
  font-family: var(--font-sans);
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  letter-spacing: -0.025em;
  margin: 0 0 0.4rem;
}

.demo-hero__form-subtitle {
  font-size: 0.82rem;
  font-weight: var(--fw-light);
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.5;
}

/* ---- Form fields ---- */

.demo-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

/* Honeypot — visually hidden but not display:none (bots fill it) */
.demo-form__honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
  tab-index: -1;
}

.demo-form__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

@media (max-width: 479px) {
  .demo-form__grid {
    grid-template-columns: 1fr;
  }
}

.demo-form__group {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.demo-form__label {
  font-size: 0.67rem;
  font-weight: var(--fw-bold);
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.demo-form__label span {
  color: var(--color-accent);
}

.demo-form__input,
.demo-form__textarea {
  width: 100%;
  background: var(--color-bg-feature);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: var(--fw-regular);
  padding: 0.7rem 0.9rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  box-sizing: border-box;
  -webkit-appearance: none;
  appearance: none;
}

.demo-form__input::placeholder,
.demo-form__textarea::placeholder {
  color: var(--color-text-muted);
  font-weight: var(--fw-light);
}

.demo-form__input:focus,
.demo-form__textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-dim);
}

.demo-form__input--error {
  border-color: #ef4444 !important;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12) !important;
}

.demo-form__textarea {
  resize: vertical;
  min-height: 4.5rem;
}

.demo-form__error {
  display: block;
  font-size: 0.7rem;
  font-weight: var(--fw-regular);
  color: #ef4444;
  min-height: 1em;
  line-height: 1.4;
}

/* General server-side error */
.demo-form__general-error {
  font-size: 0.8rem;
  color: #ef4444;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.9rem;
  margin: 0;
}

/* Submit button — overrides hero__cta animation for this context */
.demo-form__submit {
  width: 100%;
  justify-content: center;
  opacity: 1 !important;
  animation: none !important;
  padding: 0.35rem 1.25rem;
  margin-top: 0.25rem;
  font-size: 0.875rem;
}

.demo-form__submit-text {
  flex: 1;
  text-align: center;
}

.demo-form__submit:disabled {
  opacity: 0.6 !important;
  cursor: not-allowed;
  pointer-events: none;
}

/* Loading spinner inside button */
.demo-form__submit--loading .hero__cta-circle::after {
  content: '';
  display: block;
  width: 0.75rem;
  height: 0.75rem;
  border: 2px solid rgba(254, 254, 254, 0.3);
  border-top-color: var(--color-text);
  border-radius: var(--radius-full);
  animation: vwSpin 0.7s linear infinite;
}
.demo-form__submit--loading .hero__cta-circle svg {
  display: none;
}

@keyframes vwSpin {
  to { transform: rotate(360deg); }
}

/* Privacy note */
.demo-form__privacy {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.68rem;
  font-weight: var(--fw-light);
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.5;
}

.demo-form__privacy svg {
  flex-shrink: 0;
  width: 0.85rem;
  height: 0.85rem;
  stroke: var(--color-text-muted);
  opacity: 0.6;
}

.demo-form__privacy a {
  color: var(--color-text-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.2s ease;
}
.demo-form__privacy a:hover {
  color: var(--color-text-dim);
}

/* ---- Success state ---- */

.demo-form__success {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) 0;
}

.demo-form__success[hidden] {
  display: none;
}

.demo-form__success-icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-full);
  background: var(--color-accent-dim);
  border: 1px solid rgba(19, 214, 136, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.demo-form__success-icon svg {
  width: 1.25rem;
  height: 1.25rem;
  stroke: var(--color-accent);
}

.demo-form__success-heading {
  font-family: var(--font-sans);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin: 0;
}

.demo-form__success-message {
  font-size: 0.875rem;
  font-weight: var(--fw-light);
  color: var(--color-text-dim);
  line-height: 1.65;
  max-width: 26rem;
  margin: 0;
}

/* ============================================================
   DEMO BENEFITS — Light background
   ============================================================ */

.demo-benefits {
  background: var(--color-bg-light);
  padding: var(--space-2xl) var(--space-sm);
}

@media (min-width: 768px) {
  .demo-benefits { padding: var(--space-2xl) var(--space-lg); }
}

.demo-benefits__inner {
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.demo-benefits__header {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}

.demo-benefits__label {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: var(--fw-regular);
  color: var(--color-accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Reuse accent on light bg by slightly darkening */
.demo-benefits__label {
  color: #0aab69;
}

.demo-benefits__heading {
  font-family: var(--font-sans);
  font-size: clamp(1.8rem, 4vw, 3.25rem);
  font-weight: var(--fw-regular);
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--color-text-dark);
  margin: 0;
}

.demo-benefits__lead {
  font-size: clamp(0.8rem, 1.2vw, 0.95rem);
  font-weight: var(--fw-light);
  color: var(--color-text-dark-dim);
  line-height: 1.7;
  max-width: 36rem;
  margin: 0;
}

.demo-benefits__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px)  { .demo-benefits__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .demo-benefits__grid { grid-template-columns: repeat(3, 1fr); } }

.demo-benefits__card {
  background: #ffffff;
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  transition: box-shadow 0.25s ease, transform 0.25s var(--ease-out-expo);
}

.demo-benefits__card:hover {
  box-shadow: 0 8px 32px rgba(16, 16, 16, 0.08);
  transform: translateY(-2px);
}

.demo-benefits__card-num {
  display: inline-block;
  font-size: 2.5rem;
  font-weight: var(--fw-black);
  color: var(--color-text-dark);
  opacity: 0.07;
  letter-spacing: -0.05em;
  line-height: 1;
}

.demo-benefits__card-title {
  font-family: var(--font-sans);
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  font-weight: var(--fw-bold);
  color: var(--color-text-dark);
  letter-spacing: -0.02em;
  margin: 0;
}

.demo-benefits__card-text {
  font-size: clamp(0.8rem, 1.1vw, 0.88rem);
  font-weight: var(--fw-light);
  color: var(--color-text-dark-dim);
  line-height: 1.7;
  margin: 0;
  flex: 1;
}

/* ============================================================
   DEMO PROCESS — Dark background, numbered steps
   ============================================================ */

.demo-process {
  background: var(--color-bg);
  padding: var(--space-2xl) var(--space-sm);
  position: relative;
  overflow: hidden;
}

.demo-process::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 128px 128px;
  opacity: 0.06;
  pointer-events: none;
}

@media (min-width: 768px) {
  .demo-process { padding: var(--space-2xl) var(--space-lg); }
}

.demo-process__inner {
  position: relative;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.demo-process__header {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.demo-process__label {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: var(--fw-regular);
  color: var(--color-accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.demo-process__heading {
  font-family: var(--font-sans);
  font-size: clamp(1.8rem, 4vw, 3.25rem);
  font-weight: var(--fw-regular);
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--color-text);
  margin: 0;
  max-width: 22rem;
}

/* Steps container */
.demo-process__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  counter-reset: none;
}

@media (min-width: 640px)  { .demo-process__steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .demo-process__steps { grid-template-columns: repeat(4, 1fr); } }

.demo-process__step {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  position: relative;
}

/* Accent line at top of each step */
.demo-process__step::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  width: 2rem;
  height: 2px;
  background: var(--color-accent);
}

.demo-process__step-num {
  font-size: 0.68rem;
  font-weight: var(--fw-bold);
  color: var(--color-accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.demo-process__step-title {
  font-family: var(--font-sans);
  font-size: clamp(0.95rem, 1.4vw, 1.05rem);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin: 0;
}

.demo-process__step-text {
  font-size: clamp(0.78rem, 1.1vw, 0.85rem);
  font-weight: var(--fw-light);
  color: var(--color-text-dim);
  line-height: 1.7;
  margin: 0;
}

/* ============================================================
   Reduced motion
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
  .demo-benefits__card { transition: none; }
  .demo-form__submit--loading .hero__cta-circle::after { animation: none; }
}


/* ============================================================
   Dark FAQ overrides — scoped to #faq-demo
   Reverts all light-section tokens to their dark counterparts.
   ============================================================ */

#faq-demo {
  background: var(--color-bg);
}

#faq-demo .faq__heading {
  color: var(--color-text);
}

#faq-demo .faq__lead {
  color: var(--color-text-dim);
}

/* CTA: revert .faq__cta light overrides back to base .hero__cta dark styling */
#faq-demo .faq__cta {
  background: var(--color-text);
  color: var(--color-bg);
  box-shadow: none;
}

#faq-demo .faq__cta .hero__cta-circle {
  background: var(--color-bg);
}

#faq-demo .faq__cta .hero__cta-circle svg {
  stroke: var(--color-text);
}

#faq-demo .faq__cta:hover {
  box-shadow: 0 0 20px rgba(232, 230, 212, 0.15);
}

#faq-demo .faq__cta:hover .hero__cta-circle {
  background: var(--color-accent);
}

#faq-demo .faq__cta:hover .hero__cta-circle svg {
  stroke: var(--color-bg);
}

/* Accordion borders */
#faq-demo .faq__item {
  border-top-color: var(--color-border);
}

#faq-demo .faq__item:last-of-type {
  border-bottom-color: var(--color-border);
}

/* Question row */
#faq-demo .faq__question {
  color: var(--color-text);
}

#faq-demo .faq__icon {
  border-color: var(--color-border);
}

#faq-demo .faq__icon svg {
  stroke: var(--color-text);
}

#faq-demo .faq__item[open] .faq__icon {
  background: var(--color-text);
  border-color: var(--color-text);
}

#faq-demo .faq__item[open] .faq__icon svg {
  stroke: var(--color-bg);
}

/* Answer text */
#faq-demo .faq__answer p {
  color: var(--color-text-dim);
}

#faq-demo .faq__answer strong {
  color: var(--color-text);
}

/* Footer link row */
#faq-demo .faq__footer {
  color: var(--color-text-dim);
}

#faq-demo .faq__footer a {
  color: var(--color-text);
}