/* =============================================
   INNER PAGES LAYOUT (Mobile-First)
   ============================================= */

/* =============================================
   UNIFIED CARD COMPONENT (All Pages)
   ============================================= */
.unified-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  height: 100%;
}

.unified-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(253, 234, 7, 0.1);
}

.unified-card__icon {
  font-size: clamp(2rem, 4vw, 2.5rem);
  color: var(--color-accent);
  display: block;
  margin-bottom: var(--spacing-sm);
}

.unified-card__title {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  font-weight: 900;
  color: var(--color-white);
  margin: 0;
}

.unified-card__subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  font-weight: 600;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.unified-card__desc {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  line-height: 1.6;
  margin: 0;
  flex-grow: 1;
}

.unified-card__meta {
  display: flex;
  gap: var(--spacing-md);
  margin-top: auto;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  flex-wrap: wrap;
}

.unified-card__action {
  margin-top: auto;
}

.unified-card__link {
  display: inline-block;
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 700;
  font-size: var(--font-size-sm);
  transition: color var(--transition);
}

.unified-card__link:hover {
  color: var(--color-white);
}

/* =============================================
   STEPS (How It Works - Mobile-First)
   ============================================= */
.steps-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 900px;
  margin: 0 auto;
}

.step-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg) 0;
  border-bottom: 1px solid var(--color-border);
  align-items: start;
}

.step-item:last-child {
  border-bottom: none;
}

.step-item__num {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1;
  opacity: 0.4;
  font-variant-numeric: tabular-nums;
}

.step-item__title {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  font-weight: 800;
  margin-bottom: var(--spacing-sm);
  color: var(--color-white);
}

.step-item__desc {
  color: var(--color-gray-light);
  line-height: 1.7;
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-base);
}

.step-item__note {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  font-style: italic;
  margin-bottom: 0;
}

/* =============================================
   FORMAT CARDS (How It Works - Mobile-First)
   ============================================= */
.format-card__icon {
  font-size: clamp(2rem, 4vw, 2.5rem);
  margin-bottom: var(--spacing-md);
  display: block;
  color: var(--color-accent);
}

.format-card__list {
  list-style: none;
  padding: 0;
  margin: var(--spacing-md) 0 0;
}

.format-card__list li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--color-gray-light);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-border);
}

.format-card__list li:last-child {
  border-bottom: none;
}

/* =============================================
   FAQ ACCORDION (Mobile-First)
   ============================================= */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

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

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

.faq-item__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-lg) 0;
  background: transparent;
  border: none;
  color: var(--color-white);
  font-size: var(--font-size-base);
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  gap: var(--spacing-md);
  transition: color var(--transition);
  font-family: var(--font-family);
}

.faq-item__question:hover {
  color: var(--color-accent);
}

.faq-item__icon {
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform var(--transition);
  line-height: 1;
}

.faq-item__question[aria-expanded="true"] .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__answer {
  display: none;
  padding: 0 0 var(--spacing-lg);
}

.faq-item__answer p {
  color: var(--color-gray-light);
  line-height: 1.7;
  margin: 0;
  font-size: var(--font-size-base);
}

.faq-item__answer.is-open {
  display: block;
}

/* =============================================
   FREEBIES PAGE (Mobile-First)
   ============================================= */
.freebie-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-sm);
}

.freebie-card__icon {
  font-size: clamp(1.8rem, 4vw, 2rem);
  color: var(--color-accent);
}

.freebie-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border);
}

.freebie-card__size {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  font-family: monospace;
}

/* Upgrade CTA */
.upgrade-cta {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl) var(--spacing-lg);
}

.upgrade-cta h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: var(--spacing-md);
}

.upgrade-cta p {
  color: var(--color-gray-light);
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-base);
}

.upgrade-feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-base);
  color: var(--color-gray-light);
}

.upgrade-feature:last-child {
  border-bottom: none;
}

/* =============================================
   DEEP DIVES PAGE (Mobile-First)
   ============================================= */
.deep-dive-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-sm);
}

.deep-dive-card__duration {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  font-weight: 600;
}

/* Bundle CTA */
.bundle-cta {
  text-align: center;
  background: var(--color-bg-card);
  border: 1px solid rgba(253, 234, 7, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl) var(--spacing-lg);
}

.bundle-cta h2 {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  margin-bottom: var(--spacing-sm);
}

.bundle-cta p {
  color: var(--color-gray-light);
  max-width: 500px;
  margin: 0 auto var(--spacing-lg);
  font-size: var(--font-size-base);
}

.bundle-cta__badge {
  margin-bottom: var(--spacing-md);
}

.bundle-cta__pricing {
  display: flex;
  align-items: baseline;
  gap: var(--spacing-md);
  justify-content: center;
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
}

.bundle-cta__price {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  color: var(--color-accent);
}

.bundle-cta__compare {
  font-size: var(--font-size-base);
  color: var(--color-gray);
  text-decoration: line-through;
}

/* =============================================
   ABOUT PAGE (Mobile-First)
   ============================================= */
.about-mission {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
  align-items: start;
}

.about-mission__text .section-title {
  margin-top: var(--spacing-sm);
}

.about-mission__text p {
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-base);
}

.about-mission__stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

.about-stat {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  text-align: center;
}

.about-stat__value {
  display: block;
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 900;
  color: var(--color-accent);
  margin-bottom: var(--spacing-xs);
}

.about-stat__label {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.about-value__icon {
  font-size: clamp(1.5rem, 4vw, 2rem);
  margin-bottom: var(--spacing-md);
  display: block;
  color: var(--color-accent);
}

/* =============================================
   FILTER BAR (Certs Page - Mobile-First)
   ============================================= */
.filter-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.filter-bar__tabs {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.filter-tab {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  color: var(--color-gray-light);
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-family);
}

.filter-tab:hover {
  border-color: var(--color-accent);
  color: var(--color-white);
}

.filter-tab--active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #111111;
}

/* =============================================
   PROSE (Blog/Page Content - Mobile-First)
   ============================================= */
.prose h1,
.prose h2,
.prose h3,
.prose h4 {
  color: var(--color-white);
  margin: var(--spacing-lg) 0 var(--spacing-md);
}

.prose p {
  color: var(--color-gray-light);
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-base);
}

.prose a {
  color: var(--color-accent);
  text-decoration: none;
}

.prose a:hover {
  color: var(--color-white);
  text-decoration: underline;
}

.prose ul,
.prose ol {
  color: var(--color-gray-light);
  padding-left: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-base);
}

.prose li {
  margin-bottom: var(--spacing-sm);
  line-height: 1.7;
}

.prose ul {
  list-style: disc;
}

.prose ol {
  list-style: decimal;
}

.prose blockquote {
  border-left: 3px solid var(--color-accent);
  padding: var(--spacing-md) var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  background: var(--color-bg-card);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.prose blockquote p {
  color: var(--color-gray-light);
  font-style: italic;
  margin: 0;
}

.prose code {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 4px;
  font-size: 0.88em;
  color: var(--color-accent);
  font-family: monospace;
}

.prose pre {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin-bottom: var(--spacing-lg);
}

.prose pre code {
  background: none;
  border: none;
  padding: 0;
  color: var(--color-gray-light);
}

.prose img {
  border-radius: var(--radius-md);
  margin: var(--spacing-lg) 0;
  max-width: 100%;
  height: auto;
}

.prose hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--spacing-2xl) 0;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-sm);
}

.prose th {
  background: var(--color-bg-card);
  color: var(--color-white);
  padding: var(--spacing-md);
  text-align: left;
  border: 1px solid var(--color-border);
  font-weight: 700;
}

.prose td {
  padding: var(--spacing-md);
  border: 1px solid var(--color-border);
  color: var(--color-gray-light);
}

/* =============================================
   RESPONSIVE: TABLET (min-width: 640px)
   ============================================= */
@media (min-width: 640px) {
  .step-item {
    grid-template-columns: 80px 1fr;
    gap: var(--spacing-2xl);
  }

  .about-mission {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
  }

  .about-mission__stats {
    grid-template-columns: 1fr 1fr;
  }

  .upgrade-cta {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    padding: var(--spacing-2xl);
  }

  .bundle-cta {
    padding: var(--spacing-2xl);
  }
}

/* =============================================
   RESPONSIVE: DESKTOP (min-width: 1024px)
   ============================================= */
@media (min-width: 1024px) {
  .about-mission__stats {
    grid-template-columns: 1fr 1fr;
  }

  .prose table {
    font-size: var(--font-size-base);
  }
}

/* =============================================
   RESPONSIVE: LARGE DESKTOP (min-width: 1440px)
   ============================================= */
@media (min-width: 1440px) {
  .about-mission {
    gap: var(--spacing-2xl);
  }

  .upgrade-cta {
    padding: var(--spacing-2xl);
  }
}


/* =============================================
   WORKFLOW GRID (How It Works Page)
   ============================================= */
.workflow-header {
  margin-bottom: var(--spacing-2xl);
}

.workflow-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
}

@media (min-width: 768px) {
  .workflow-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.workflow-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  position: relative;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  min-height: 300px;
}

.workflow-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(253, 234, 7, 0.15);
}

.workflow-card__number {
  position: absolute;
  top: var(--spacing-lg);
  left: var(--spacing-lg);
  width: 48px;
  height: 48px;
  background: var(--color-accent);
  color: #000;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 900;
}

.workflow-card__title {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  font-weight: 900;
  color: var(--color-accent);
  margin: 60px 0 var(--spacing-md);
}

.workflow-card__desc {
  font-size: var(--font-size-sm);
  color: var(--color-gray-light);
  line-height: 1.6;
  flex-grow: 1;
}

.workflow-card__icon {
  font-size: 2.5rem;
  position: absolute;
  bottom: var(--spacing-lg);
  right: var(--spacing-lg);
  opacity: 0.3;
}

/* Featured Step 3 Card */
.workflow-card--featured {
  grid-column: 1 / -1;
  min-height: auto;
}

@media (min-width: 1024px) {
  .workflow-card--featured {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
  }
}

.workflow-card--featured .workflow-card__number {
  position: static;
  width: 56px;
  height: 56px;
  font-size: 1.8rem;
  margin-bottom: var(--spacing-md);
}

.workflow-card--featured .workflow-card__title {
  margin-top: 0;
}

.workflow-card__image {
  width: 100%;
  height: auto;
  margin-top: var(--spacing-lg);
}

@media (min-width: 1024px) {
  .workflow-card__image {
    margin-top: 0;
  }
}

/* =============================================
   WHY AUDIO WORKS SECTION
   ============================================= */
.why-audio {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
}

@media (min-width: 768px) {
  .why-audio {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.why-audio__content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.why-audio__features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.why-audio__feature {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  transition: all var(--transition);
}

.why-audio__feature:hover {
  border-color: var(--color-accent);
  box-shadow: 0 8px 24px rgba(253, 234, 7, 0.1);
}


/* =============================================
   DEEP DIVES CATEGORY LAYOUT
   ============================================= */
.deep-dives-category {
  margin-bottom: var(--spacing-2xl);
}

.deep-dives-category__title {
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 900;
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--color-border);
  padding-bottom: var(--spacing-md);
}

.deep-dives-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .deep-dives-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .deep-dives-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.deep-dive-box {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  min-height: 240px;
}

.deep-dive-box:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(253, 234, 7, 0.15);
}

.deep-dive-box__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.deep-dive-box__title {
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 900;
  color: var(--color-accent);
  margin: 0;
  flex: 1;
  line-height: 1.3;
}

.deep-dive-box__icon {
  font-size: 1.8rem;
  flex-shrink: 0;
}

.deep-dive-box__desc {
  font-size: var(--font-size-sm);
  color: var(--color-gray-light);
  line-height: 1.6;
  margin: 0;
  flex-grow: 1;
}

.deep-dive-box__link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 600;
  font-size: var(--font-size-sm);
  transition: all var(--transition);
  margin-top: auto;
}

.deep-dive-box__link:hover {
  gap: var(--spacing-md);
  text-decoration: underline;
}