/* ========================================
   SCHEDULE PAGE STYLES
   ======================================== */

.schedule-hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--color-neutral-800);
}

.schedule-hero__image {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.schedule-hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
}

.schedule-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(44, 44, 44, 0.4) 0%, rgba(44, 44, 44, 0.6) 100%);
  z-index: 1;
}

.schedule-hero__content {
  position: relative;
  z-index: 2;
  padding-top: var(--space-24);
  padding-bottom: var(--space-16);
}

.schedule-hero__title {
  color: var(--color-text-inverse);
  font-size: var(--text-5xl);
  margin-bottom: var(--space-6);
  font-family: var(--font-heading);
  font-weight: var(--font-weight-semibold);
  letter-spacing: -0.02em;
}

.schedule-hero__subtitle {
  color: var(--color-text-inverse);
  font-size: var(--text-xl);
  max-width: 65ch;
  margin-bottom: var(--space-10);
  opacity: 0.95;
  line-height: var(--leading-relaxed);
}

.schedule-hero__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ========================================
   HOW THE SCHEDULE WORKS SECTION
   ======================================== */

.section--how-works {
  padding: var(--space-24) 0;
}

.how-works__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-top: var(--space-12);
}

@media (min-width: 768px) {
  .how-works__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-10);
  }
}

@media (min-width: 1024px) {
  .how-works__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.how-works__step {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-neutral-200);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.how-works__step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.how-works__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--space-12);
  height: var(--space-12);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  border-radius: 50%;
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-4);
}

.how-works__title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-3);
  font-family: var(--font-heading);
}

.how-works__step p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

/* ========================================
   SCHEDULE TABLE SECTION
   ======================================== */

.section--schedule {
  padding: var(--space-24) 0;
  background-color: var(--color-background-alt);
}

.schedule__table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin: var(--space-10) 0;
  background-color: var(--color-surface);
}

.schedule__table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.schedule__table thead {
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-dark));
  color: white;
}

.schedule__table th {
  padding: var(--space-4);
  text-align: center;
  font-weight: var(--font-weight-semibold);
  border-bottom: 2px solid var(--color-neutral-300);
}

.schedule__table td {
  padding: var(--space-4);
  text-align: center;
  border-bottom: 1px solid var(--color-neutral-200);
}

.schedule__table tbody tr:hover {
  background-color: var(--color-background-alt);
}

.schedule-cell {
  display: block;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.schedule__table small {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: normal;
  margin-top: var(--space-1);
}

.schedule__legend {
  margin-top: var(--space-8);
  padding: var(--space-6);
  background-color: var(--color-background);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
}

.schedule__legend p {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.schedule__legend ul {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

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

.schedule__legend li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.level-badge {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-semibold);
  font-size: var(--text-xs);
}

.level-beginner {
  background-color: #E8F5E9;
  color: #2E7D32;
}

.level-intermediate {
  background-color: #FFF8E1;
  color: #F57F17;
}

.level-advanced {
  background-color: #FFEBEE;
  color: #C62828;
}

.level-all {
  background-color: #E3F2FD;
  color: #1565C0;
}

/* ========================================
   CLASS TYPES SECTION
   ======================================== */

.section--class-types {
  padding: var(--space-24) 0;
}

.class-types__gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  margin-top: var(--space-12);
}

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

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

.class-type-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.class-type-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.class-type-card__image {
  width: 100%;
  height: 220px;
  overflow: hidden;
}

.class-type-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.class-type-card:hover .class-type-card__image img {
  transform: scale(1.05);
}

.class-type-card__content {
  padding: var(--space-6);
}

.class-type-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: var(--color-text);
  margin-bottom: var(--space-2);
  font-weight: var(--font-weight-semibold);
}

.class-type-card__level {
  display: inline-block;
  font-size: var(--text-xs);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-3);
}

.class-type-card__description {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  line-height: var(--leading-relaxed);
}

.class-type-card__benefits {
  list-style: none;
  padding: 0;
  margin: var(--space-4) 0;
}

.class-type-card__benefits li {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  padding-left: var(--space-4);
  position: relative;
  margin-bottom: var(--space-2);
}

.class-type-card__benefits li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
}

.btn--small {
  font-size: var(--text-sm);
  padding: var(--space-2) var(--space-4);
}

/* ========================================
   PRICING SECTION
   ======================================== */

.section--pricing {
  padding: var(--space-24) 0;
  background-color: var(--color-background-alt);
}

.pricing__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-top: var(--space-12);
}

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

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

.pricing-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
  border: 2px solid transparent;
  transition: all 0.3s ease;
  position: relative;
  display: flex;
  flex-direction: column;
}

.pricing-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}

.pricing-card--featured {
  border-color: var(--color-primary);
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}

.pricing-card__badge {
  position: absolute;
  top: -12px;
  right: var(--space-4);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-bold);
}

.pricing-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: var(--color-text);
  margin-bottom: var(--space-4);
  font-weight: var(--font-weight-semibold);
}

.pricing-card__price {
  font-size: var(--text-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.pricing-card__currency {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-normal);
}

.pricing-card__period {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

.pricing-card__features {
  list-style: none;
  padding: 0;
  margin: var(--space-6) 0;
  flex-grow: 1;
}

.pricing-card__features li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding: var(--space-2) 0;
  padding-left: var(--space-4);
  position: relative;
  line-height: var(--leading-relaxed);
}

.pricing-card__features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
}

.btn--full {
  width: 100%;
  margin-top: var(--space-6);
}

/* ========================================
   STUDIO ATMOSPHERE SECTION
   ======================================== */

.section--atmosphere {
  padding: var(--space-24) 0;
}

.atmosphere__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 1024px) {
  .atmosphere__layout {
    grid-template-columns: 1fr 1fr;
  }
}

.atmosphere__image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  aspect-ratio: 4/3;
}

.atmosphere__content h2 {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  color: var(--color-text);
  margin-bottom: var(--space-6);
  font-weight: var(--font-weight-semibold);
}

.atmosphere__content .section__lead {
  font-size: var(--text-lg);
  margin-bottom: var(--space-4);
}

.atmosphere__content p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  line-height: var(--leading-relaxed);
}

.atmosphere__features {
  list-style: none;
  padding: 0;
  margin: var(--space-8) 0;
}

.atmosphere__features li {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  padding: var(--space-3) 0;
  padding-left: var(--space-6);
  position: relative;
  line-height: var(--leading-relaxed);
}

.atmosphere__features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
  font-size: var(--text-lg);
}

/* ========================================
   BOOKING CTA SECTION
   ======================================== */

.section--booking-cta {
  padding: var(--space-24) 0;
  background-color: var(--color-background-alt);
}

.booking-cta__content {
  text-align: center;
}

.booking-cta__content .section__title {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-6);
}

.booking-cta__content .section__lead {
  font-size: var(--text-lg);
  max-width: 70ch;
  margin: 0 auto var(--space-10);
}

.booking-cta__actions {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
  justify-content: center;
  flex-wrap: wrap;
}

.btn--large {
  font-size: var(--text-base);
  padding: var(--space-4) var(--space-8);
}

.booking-cta__features {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-top: var(--space-10);
  max-width: 70ch;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 768px) {
  .booking-cta__features {
    grid-template-columns: repeat(3, 1fr);
  }
}

.booking-cta__features li {
  list-style: none;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.booking-cta__features svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

/* ========================================
   FAQ SECTION
   ======================================== */

.section--faq {
  padding: var(--space-24) 0;
}

.faq__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-top: var(--space-12);
}

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

.faq-item {
  background-color: var(--color-surface);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-item[open] {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.faq-item__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6);
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s ease;
}

.faq-item:hover .faq-item__summary {
  background-color: var(--color-background);
}

.faq-item__question {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  font-size: var(--text-base);
  flex: 1;
}

.faq-item__icon {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.faq-item[open] .faq-item__icon {
  transform: rotate(180deg);
}

.faq-item__content {
  padding: var(--space-6);
  padding-top: 0;
  border-top: 1px solid var(--color-neutral-200);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 640px) {
  .schedule-hero__title {
    font-size: var(--text-3xl);
  }

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

  .schedule__table {
    font-size: var(--text-xs);
  }

  .schedule__table th,
  .schedule__table td {
    padding: var(--space-2);
  }
}