/* ==========================================================================
   Home Page Styles
   Dependencies: variables.css, reset.css, global.css
   ========================================================================== */

/* =============================================
   Background Pattern — Shared
   ============================================= */

.has-bg-pattern {
  position: relative;
}

.has-bg-pattern::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../images/bg-pattern.svg");
  background-size: 200px 200px;
  background-repeat: repeat;
  opacity: 0.05;
  pointer-events: none;
  z-index: 0;
}

.has-bg-pattern > * {
  position: relative;
  z-index: 1;
}

/* ── Section 1: Announcement Bar ── */

.announcement-bar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: linear-gradient(120deg, #eef4fb, #f3edf8);
  color: var(--text-primary);
  padding-block: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.announcement-bar__container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.announcement-bar__text {
  font-family: var(--font-body);
  font-size: var(--text-badge);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-badge);
  text-transform: uppercase;
  text-align: center;
  line-height: var(--lh-tight);
}

.announcement-bar__cta {
  font-family: var(--font-body);
  font-size: var(--text-badge);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-badge);
  color: var(--cereble-blue);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-transform: uppercase;
  white-space: nowrap;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.announcement-bar__cta:hover,
.announcement-bar__cta:focus-visible {
  color: var(--cereble-lilac);
}

.announcement-bar__dismiss {
  position: absolute;
  right: var(--container-padding);
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  padding: var(--space-xs);
  border-radius: var(--radius-sm);
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--transition-fast);
}

.announcement-bar__dismiss:hover,
.announcement-bar__dismiss:focus-visible {
  opacity: 0.6;
}

.announcement-bar[hidden] {
  display: none;
}

/* ── Section 2: Hero ── */

.hero {
  padding-block: var(--space-section);
  background-color: var(--page-white);
}

.hero__container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3xl);
}

.hero__content {
  text-align: center;
}

.hero__badge {
  font-family: var(--font-body);
  font-size: var(--text-badge);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-badge);
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
}

.hero__heading {
  font-family: var(--font-heading);
  font-size: var(--text-h1);
  font-weight: var(--fw-extrabold);
  line-height: var(--lh-heading-h1);
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
}

.hero__subheading {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  line-height: var(--lh-body);
  color: var(--color-text-light);
  max-width: 540px;
  margin-inline: auto;
  margin-bottom: var(--space-2xl);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-lg);
}

.hero__cta {
  font-family: var(--font-body);
  font-size: var(--text-base);
  cursor: pointer;
  text-decoration: none;
}

.hero__cta--primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  /* Darkened from --gradient-brand for WCAG AA 4.5:1 contrast on #fff */
  background: var(--gradient-brand-accessible);
  color: var(--color-text-on-dark);
  font-weight: var(--fw-semibold);
  padding: var(--space-md) var(--space-2xl);
  border-radius: var(--radius-md);
  min-height: 48px;
  transition:
    opacity var(--transition-base),
    box-shadow var(--transition-base);
}

.hero__cta--primary:hover,
.hero__cta--primary:focus-visible {
  opacity: 0.9;
  box-shadow: var(--shadow-md);
}

.hero__cta--secondary {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: #3479c0; /* --cereble-blue darkened for WCAG AA 4.5:1 on white */
  font-weight: var(--fw-medium);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast);
}

.hero__cta--secondary:hover,
.hero__cta--secondary:focus-visible {
  color: #7a54b3; /* --cereble-lilac darkened for hover contrast */
}

.hero__visual {
  width: 100%;
  max-width: 400px;
}

.hero__visual img {
  width: 100%;
  height: auto;
  display: block;
}

/* Hero — tablet and up */
@media (min-width: 768px) {
  .hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--space-3xl);
  }

  .hero__content {
    text-align: left;
  }

  .hero__subheading {
    margin-inline: 0;
  }

  .hero__actions {
    justify-content: flex-start;
  }

  .hero__visual {
    max-width: 100%;
  }
}

/* Hero — desktop */
@media (min-width: 1024px) {
  .hero__container {
    grid-template-columns: 3fr 2fr;
  }
}

/* =============================================
   About Section
   ============================================= */

.about {
  background-color: var(--page-white);
  padding-block-start: var(
    --space-3xl
  ); /* reduced — adjacent same-background (hero above) */
  padding-block-end: var(--space-section);
}

.about__container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.about__label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-badge);
  text-transform: uppercase;
  color: var(--cereble-blue-accessible);
  text-align: center;
  margin-block-end: var(--space-sm);
}

.about__title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  color: var(--text-primary);
  text-align: center;
  margin-block-end: var(--space-xl);
}

/* Two-column grid */
.about__content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.about__text {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--lh-body);
  color: var(--text-primary);
}

.about__text p + p {
  margin-block-start: var(--space-md);
}

.about__aside {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.about__illustration {
  display: flex;
  justify-content: center;
  align-items: center;
}

.about__illustration svg {
  width: 100%;
  max-width: 320px;
  height: auto;
}

.about__kicker {
  background-color: var(--surface-blue);
  border-left: 3px solid var(--cereble-blue-accessible); /* accent border — 3px is a systemic raw value (no token exists) */
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: var(--lh-body);
  color: var(--text-primary);
}

.about__kicker p {
  margin: 0;
}

/* About — tablet and up: two columns */
@media (min-width: 768px) {
  .about__title {
    font-size: var(--text-3xl);
  }

  .about__content {
    grid-template-columns: 55fr 45fr;
    gap: var(--space-2xl);
    align-items: center;
  }

  .about__text {
    font-size: var(--text-lg);
  }

  .about__kicker {
    font-size: var(--text-base);
  }
}

/* ── Section 3: Trust Strip ── */

.trust-strip {
  background-color: var(--surface-mist);
  padding-block: var(--space-3xl);
}

.trust-strip__container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.trust-strip__grid {
  display: grid;
  gap: var(--space-2xl);
  list-style: none;
  padding: 0;
  margin: 0;
}

.trust-strip__item {
  text-align: center;
}

.trust-strip__icon {
  font-size: var(--icon-md);
  /* font-weight: 300 !important; */
  color: var(--cereble-blue);
  margin-inline: auto;
  margin-bottom: var(--space-md);
  display: block;
}

.trust-strip__heading {
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  font-weight: var(--fw-bold);
  line-height: var(--lh-heading-h3);
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.trust-strip__desc {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--lh-body);
  color: var(--color-text-light);
}

/* Trust Strip — tablet */
@media (min-width: 768px) {
  .trust-strip__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Trust Strip — desktop */
@media (min-width: 1024px) {
  .trust-strip__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ── Section 4: Problem-Solution ── */

.problem-solution {
  padding-block: var(--space-section);
  background-color: var(--page-white);
}

.problem-solution__container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.problem-solution__heading {
  font-family: var(--font-heading);
  font-size: var(--text-h2);
  font-weight: var(--fw-bold);
  line-height: var(--lh-heading-h2);
  color: var(--text-primary);
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.problem-solution__grid {
  display: grid;
  gap: var(--space-2xl);
}

.problem-solution__column {
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
}

.problem-solution__column--problem {
  background-color: var(--surface-mist);
}

.problem-solution__column--solution {
  background-color: var(--surface-lilac);
}

.problem-solution__label {
  font-family: var(--font-body);
  font-size: var(--text-badge);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-badge);
  text-transform: uppercase;
  margin-bottom: var(--space-xl);
}

.problem-solution__column--problem .problem-solution__label {
  color: var(--color-text-light);
}

.problem-solution__column--solution .problem-solution__label {
  color: #6b3fa0; /* --cereble-lilac darkened for WCAG AA 4.5:1 on --surface-lilac */
}

.problem-solution__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.problem-solution__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.problem-solution__icon {
  font-size: 24px;
  flex-shrink: 0;
  margin-top: var(--space-xs); /* optical baseline alignment with body text */
}

.problem-solution__column--problem .problem-solution__icon {
  color: var(--color-text-light);
}

.problem-solution__column--solution .problem-solution__icon {
  color: var(--cereble-blue);
}

.problem-solution__text {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  line-height: var(--lh-body);
  color: var(--text-primary);
}

.problem-solution__column--problem .problem-solution__text {
  color: var(--color-text-light);
}

/* Problem-Solution — tablet and up */
@media (min-width: 768px) {
  .problem-solution__grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ── Section 5: How It Works (Preview) ── */

.how-it-works {
  padding-block: var(--space-section);
  background-color: var(--surface-blue);
}

.how-it-works__container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.how-it-works__heading {
  font-family: var(--font-heading);
  font-size: var(--text-h2);
  font-weight: var(--fw-bold);
  line-height: var(--lh-heading-h2);
  color: var(--text-primary);
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.how-it-works__steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-2xl);
}

.how-it-works__step {
  text-align: center;
}

.how-it-works__number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-full);
  background-color: var(--cereble-blue);
  color: var(--color-text-on-dark);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--fw-extrabold);
  margin-inline: auto;
  margin-bottom: var(--space-md);
}

.how-it-works__step-heading {
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  font-weight: var(--fw-bold);
  line-height: var(--lh-heading-h3);
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.how-it-works__step-desc {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--lh-body);
  color: var(--color-text-light);
  max-width: 260px; /* line-length cap for 4-column card layout */
  margin-inline: auto;
}

.how-it-works__action {
  text-align: center;
  margin-top: var(--space-3xl);
}

.how-it-works__cta {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--fw-medium);
  color: #2b6299; /* --cereble-blue darkened for WCAG AA 4.5:1 on --surface-blue (#EBF2FB) */
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.how-it-works__cta:hover,
.how-it-works__cta:focus-visible {
  color: #7a54b3; /* --cereble-lilac darkened for hover contrast */
}

/* How It Works — tablet */
@media (min-width: 768px) {
  .how-it-works__steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* How It Works — desktop */
@media (min-width: 1024px) {
  .how-it-works__steps {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ── Section 6: What's Included ── */

.whats-included {
  padding-block: var(--space-section);
  background-color: var(--page-white);
}

.whats-included__container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.whats-included__heading {
  font-family: var(--font-heading);
  font-size: var(--text-h2);
  font-weight: var(--fw-bold);
  line-height: var(--lh-heading-h2);
  color: var(--text-primary);
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.whats-included__grid {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-2xl);
}

.whats-included__card {
  background-color: var(--surface-mist);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-align: center;
}

.whats-included__icon {
  font-size: var(--icon-md);
  color: var(--cereble-blue);
  margin-inline: auto;
  margin-bottom: var(--space-md);
  display: block;
}

.whats-included__card-heading {
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  font-weight: var(--fw-bold);
  line-height: var(--lh-heading-h3);
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.whats-included__card-desc {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--lh-body);
  color: var(--color-text-light);
  max-width: 280px; /* line-length cap for 3-column card layout */
  margin-inline: auto;
}

/* What's Included — tablet */
@media (min-width: 768px) {
  .whats-included__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* What's Included — desktop */
@media (min-width: 1024px) {
  .whats-included__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ── Section 7: Who It's For ── */

.who-its-for {
  padding-block: var(--space-section);
  background-color: var(--surface-lilac);
}

.who-its-for__container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.who-its-for__heading {
  font-family: var(--font-heading);
  font-size: var(--text-h2);
  font-weight: var(--fw-bold);
  line-height: var(--lh-heading-h2);
  color: var(--text-primary);
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.who-its-for__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  max-width: var(--container-narrow);
  margin-inline: auto;
}

.who-its-for__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.who-its-for__icon {
  font-size: var(--icon-sm);
  flex-shrink: 0;
  color: var(--cereble-blue);
  margin-top: var(--space-xs);
}

.who-its-for__text {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  line-height: var(--lh-body);
  color: var(--text-primary);
}

/* Who It's For — tablet and up (single-column layout is intentional at all widths) */
@media (min-width: 768px) {
  .who-its-for__list {
    gap: var(--space-2xl);
  }
}

/* ── Section 8: Testimonials (Carousel) ── */

.testimonials {
  padding-block: var(--space-section);
  background-color: var(--surface-mist);
}

.testimonials__container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.testimonials__heading {
  font-family: var(--font-heading);
  font-size: var(--text-h2);
  font-weight: var(--fw-bold);
  line-height: var(--lh-heading-h2);
  color: var(--text-primary);
  text-align: center;
  margin-bottom: var(--space-3xl);
}

/* Viewport clips the track and enables scroll-snap fallback (no-JS) */
.testimonials__viewport {
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none; /* Firefox */
}

.testimonials__viewport::-webkit-scrollbar {
  display: none; /* Chrome/Safari */
}

/* Track: horizontal flex row, CSS scroll-snap without JS */
.testimonials__track {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: var(--space-xl);
}

/* When JS enhances, track slides via transform instead of scroll */
.testimonials__track[data-carousel-enhanced] {
  overflow: visible;
  transition: transform var(--transition-slow);
}

.testimonials__card {
  background-color: var(--page-white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-sm);
  flex: 0 0 100%; /* mobile: 1 card visible */
  scroll-snap-align: start;
  min-width: 0;
}

.testimonials__quote-icon {
  font-size: var(--icon-sm);
  color: var(--cereble-blue);
  margin-bottom: var(--space-md);
  display: block;
}

.testimonials__figure {
  margin: 0;
}

.testimonials__quote {
  margin: 0;
  margin-bottom: var(--space-lg);
}

.testimonials__quote p {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  line-height: var(--lh-body);
  color: var(--text-primary);
}

.testimonials__author {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--fw-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.testimonials__meta {
  font-family: var(--font-body);
  font-size: var(--text-badge);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-badge);
  text-transform: uppercase;
  color: var(--color-text-light);
}

/* Dot navigation (JS-generated: nav > ul > li > button) */
.testimonials__dots {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
  padding: 0;
  margin-bottom: 0;
  list-style: none;
}

.testimonials__dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  border: none;
  background-color: transparent;
  cursor: pointer;
  padding: 0;
  min-width: 44px; /* touch target */
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* The visible dot is a pseudo-element so touch target stays 44px */
.testimonials__dot::after {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background-color: var(--color-border);
  transition: background-color var(--transition-base);
}

.testimonials__dot:hover::after,
.testimonials__dot:focus-visible::after {
  background-color: var(--cereble-blue);
}

.testimonials__dot[aria-current="true"]::after {
  background-color: var(--cereble-blue);
}

/* Testimonials — tablet/desktop: 3 cards visible */
@media (min-width: 768px) {
  .testimonials__track {
    gap: var(--space-2xl);
  }

  .testimonials__card {
    flex: 0 0 calc((100% - var(--space-2xl) * 2) / 3);
  }
}

/* Reduced motion: disable auto-slide transition */
@media (prefers-reduced-motion: reduce) {
  .testimonials__track[data-carousel-enhanced] {
    transition: none;
  }
}

/* ── Section 9: Pricing Preview ── */

.pricing-preview {
  padding-block: var(--space-3xl) var(--space-section);
  background-color: var(--surface-mist);
}

.pricing-preview__container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.pricing-preview__heading {
  font-family: var(--font-heading);
  font-size: var(--text-h2);
  font-weight: var(--fw-bold);
  line-height: var(--lh-heading-h2);
  color: var(--text-primary);
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.pricing-preview__card {
  background-color: var(--page-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-2xl);
  max-width: var(--container-narrow);
  margin-inline: auto;
  text-align: center;
}

.pricing-preview__plan-name {
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  font-weight: var(--fw-bold);
  line-height: var(--lh-heading-h3);
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.pricing-preview__mrp {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.pricing-preview__options {
  display: grid;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.pricing-preview__option {
  /* Button reset — element is now <button> */
  background: none;
  border: none;
  font: inherit;
  text-align: inherit;
  cursor: pointer;
  width: 100%;
  /* Card styles */
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition:
    border-color var(--transition-fast),
    background-color var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast);
}

.pricing-preview__option:hover {
  border-color: var(--cereble-blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.pricing-preview__option:focus-visible {
  outline: 2px solid var(--cereble-blue-accessible);
  outline-offset: 2px;
}

/* No-JS fallback: HTML sets this class on the default option */
.pricing-preview__option--featured,
/* JS-driven state: aria-pressed toggled on click */
.pricing-preview__option[aria-pressed="true"] {
  background-color: var(--surface-blue);
  border-color: var(--cereble-blue);
  box-shadow: var(--shadow-md);
}

/* Glossy shine sweep on selected option */
.pricing-preview__option--featured::after,
.pricing-preview__option[aria-pressed="true"]::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    transparent 0%,
    transparent 30%,
    rgba(255, 255, 255, 0.5) 45%,
    rgba(255, 255, 255, 0.8) 50%,
    rgba(255, 255, 255, 0.5) 55%,
    transparent 70%,
    transparent 100%
  );
  transform: translateX(-100%);
  animation: pricing-shine 5s ease-out infinite;
  pointer-events: none;
}

/* Sweep runs 0%–50% (~1.25s), then holds 50%–100% (~1.25s pause) */
@keyframes pricing-shine {
  0% {
    transform: translateX(-100%);
  }
  50% {
    transform: translateX(100%);
  }
  100% {
    transform: translateX(100%);
  }
}

.pricing-preview__badge {
  display: inline-block;
  background-color: var(--cereble-blue-accessible);
  color: var(--color-text-on-dark);
  font-family: var(--font-body);
  font-size: var(--text-badge);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-badge);
  text-transform: uppercase;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-sm);
}

.pricing-preview__cycle {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-badge);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-badge);
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: var(--space-xs);
}

.pricing-preview__price {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.pricing-preview__freq {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-light);
}

.pricing-preview__includes {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  text-align: left;
  margin-bottom: var(--space-2xl);
}

.pricing-preview__includes-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.pricing-preview__check {
  font-size: var(--icon-sm);
  flex-shrink: 0;
  color: var(--cereble-blue);
}

.pricing-preview__includes-item span {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--lh-body);
  color: var(--color-text-light);
}

.pricing-preview__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.pricing-preview__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 48px;
  /* Darkened from --gradient-brand for WCAG AA 4.5:1 contrast on #fff */
  background: var(--gradient-brand-accessible);
  color: var(--color-text-on-dark);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--fw-semibold);
  text-decoration: none;
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-2xl);
  cursor: pointer;
  transition:
    opacity var(--transition-base),
    box-shadow var(--transition-base);
}

.pricing-preview__cta:hover,
.pricing-preview__cta:focus-visible {
  opacity: 0.9;
  box-shadow: var(--shadow-md);
}

/* Pricing Preview — tablet and up */
@media (min-width: 768px) {
  .pricing-preview__card {
    padding: var(--space-3xl);
  }

  .pricing-preview__options {
    grid-template-columns: repeat(3, 1fr);
  }

  .pricing-preview__cta {
    width: auto;
  }
}

/* Pricing Preview — reduced motion */
@media (prefers-reduced-motion: reduce) {
  .pricing-preview__option,
  .pricing-preview__cta {
    transition: none;
  }

  .pricing-preview__option--featured::after,
  .pricing-preview__option[aria-pressed="true"]::after {
    animation: none;
  }
}

/* ==========================================================================
   Section 10: FAQ
   ========================================================================== */

.faq {
  padding-block: var(--space-section);
  background-color: var(--page-white);
}

.faq__container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.faq__heading {
  font-family: var(--font-heading);
  font-size: var(--text-h2);
  font-weight: var(--fw-bold);
  line-height: var(--lh-heading-h2);
  color: var(--text-primary);
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.faq__list {
  max-width: var(--container-narrow);
  margin-inline: auto;
}

.faq__item {
  border-bottom: 1px solid var(--color-border);
}

.faq__item:first-child {
  border-top: 1px solid var(--color-border);
}

.faq__question {
  margin: 0;
}

.faq__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  width: 100%;
  padding: var(--space-lg) 0;
  background: none;
  border: none;
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  font-weight: var(--fw-bold);
  line-height: var(--lh-heading-h3);
  color: var(--text-primary);
  text-align: left;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.faq__trigger:hover,
.faq__trigger:focus-visible {
  color: var(--cereble-blue);
}

.faq__trigger:focus-visible {
  outline: 2px solid var(--cereble-blue);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.faq__icon {
  flex-shrink: 0;
  font-size: 1.25rem;
  color: var(--color-text-light);
  transition: transform var(--transition-base);
}

.faq__trigger[aria-expanded="true"] .faq__icon {
  transform: rotate(180deg);
}

.faq__answer {
  margin: 0;
  padding-bottom: var(--space-lg);
}

.faq__answer[hidden] {
  display: none;
}

.faq__answer p {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--lh-body);
  color: var(--color-text-light);
  margin: 0;
}

/* FAQ — reduced motion */
@media (prefers-reduced-motion: reduce) {
  .faq__icon,
  .faq__trigger {
    transition: none;
  }
}

/* ── Section 11: Final CTA ── */

.final-cta {
  background-color: var(--accent-dark);
}

.final-cta__container {
  max-width: var(--container-narrow);
  margin-inline: auto;
  padding-inline: var(--container-padding);
  padding-block: var(--space-section);
  text-align: center;
}

.final-cta__heading {
  font-family: var(--font-heading);
  font-size: var(--text-h2);
  font-weight: var(--fw-bold);
  line-height: var(--lh-heading-h2);
  color: var(--color-text-on-dark);
  margin: 0 0 var(--space-lg);
}

.final-cta__body {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  line-height: var(--lh-body);
  color: var(--color-text-on-dark-muted);
  margin: 0 0 var(--space-xl);
}

.final-cta__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
}

.final-cta__cta {
  font-family: var(--font-body);
  font-size: var(--text-base);
  cursor: pointer;
}

.final-cta__cta--primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: var(--space-md) var(--space-2xl);
  background: var(--gradient-brand-accessible);
  color: var(--color-text-on-dark);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-full);
  text-decoration: none;
  transition:
    opacity var(--transition-base),
    box-shadow var(--transition-base);
}

.final-cta__cta--primary:hover,
.final-cta__cta--primary:focus-visible {
  opacity: 0.9;
  box-shadow: var(--shadow-md);
}

.final-cta__cta--primary:focus-visible {
  outline: 2px solid var(--color-text-on-dark);
  outline-offset: 3px;
}

.final-cta__cta--secondary {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--color-text-on-dark);
  font-weight: var(--fw-medium);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast);
}

.final-cta__cta--secondary:hover,
.final-cta__cta--secondary:focus-visible {
  color: var(--color-brand-blue-light);
}

.final-cta__cta--secondary:focus-visible {
  outline: 2px solid var(--color-text-on-dark);
  outline-offset: 3px;
}

@media (min-width: 480px) {
  .final-cta__actions {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
  }
}

/* Final CTA — reduced motion */
@media (prefers-reduced-motion: reduce) {
  .final-cta__cta--primary,
  .final-cta__cta--secondary {
    transition: none;
  }
}