/* Components — Studio Kayara */

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-body);
  font-size: var(--text-btn);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 18px 44px;
  border: none;
  cursor: pointer;
  transition:
    background-color var(--transition-base),
    color var(--transition-base),
    transform var(--transition-base),
    box-shadow var(--transition-base),
    border-color var(--transition-base);
  text-decoration: none;
  line-height: 1;
  position: relative;
  overflow: hidden;
}

/* Subtle shimmer on hover */
.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.08),
    transparent
  );
  transition: left 0.6s var(--ease-out-expo);
}

.btn:hover::before {
  left: 100%;
}

.btn--primary {
  background-color: var(--color-midnight);
  color: var(--color-white);
}

.btn--primary:hover {
  background-color: #3A3832;
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow:
    0 4px 12px rgba(44, 42, 37, 0.2),
    0 12px 32px rgba(44, 42, 37, 0.15);
}

.btn--secondary {
  background: transparent;
  color: var(--color-midnight);
  border: 1.5px solid var(--color-midnight);
}

.btn--secondary:hover {
  background-color: var(--color-midnight);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(44, 42, 37, 0.15);
}

.btn--ghost {
  background: transparent;
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.7);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.btn--whatsapp {
  background-color: #25D366;
  color: var(--color-white);
  padding: 16px 32px;
}

.btn--whatsapp:hover {
  background-color: #1fba59;
  transform: translateY(-2px);
  box-shadow:
    0 4px 12px rgba(37, 211, 102, 0.25),
    0 12px 32px rgba(37, 211, 102, 0.15);
}

.btn--sm {
  padding: 12px 28px;
  font-size: 12px;
}

/* Text Link — with animated underline */
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: var(--text-btn);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-soft-blue);
  position: relative;
  transition: color var(--transition-fast);
}

.text-link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: currentColor;
  transition: width var(--transition-base);
}

.text-link:hover::after {
  width: calc(100% - 26px);
}

.text-link:hover {
  color: var(--color-midnight);
}

.text-link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-base);
}

.text-link:hover svg {
  transform: translateX(5px);
}

/* === Cards === */

/* Class Card */
.class-card {
  background: var(--color-white);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition:
    transform 0.5s var(--ease-out-expo),
    box-shadow 0.5s var(--ease-out-expo);
}

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

.class-card__image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 2;
}

.class-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out-expo);
}

.class-card:hover .class-card__image img {
  transform: scale(1.06);
}

/* Subtle gradient overlay on card image */
.class-card__image::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: linear-gradient(to top, rgba(44, 42, 37, 0.08), transparent);
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.class-card:hover .class-card__image::after {
  opacity: 0;
}

.class-card__tag {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  padding: 6px 14px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-midnight);
  z-index: 1;
}

.class-card__content {
  padding: var(--space-xl) var(--space-xl) var(--space-2xl);
}

.class-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-h4);
  font-weight: 600;
  color: var(--color-midnight);
  margin-bottom: var(--space-sm);
}

.class-card__desc {
  font-size: var(--text-small);
  color: var(--color-medium-gray);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.class-card__level {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-soft-blue);
  padding: 5px 14px;
  border: 1px solid rgba(139, 94, 60, 0.4);
  transition: all var(--transition-fast);
}

.class-card:hover .class-card__level {
  border-color: var(--color-soft-blue);
  background: rgba(139, 94, 60, 0.06);
}

/* Horizontal Class Card */
.class-card--horizontal {
  display: grid;
  grid-template-columns: 40% 60%;
}

.class-card--horizontal .class-card__image {
  aspect-ratio: auto;
  height: 100%;
}

.class-card--horizontal .class-card__content {
  padding: var(--space-xl) var(--space-2xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Pricing Card */
.pricing-card {
  background: var(--color-white);
  border: 1px solid var(--color-cream);
  padding: var(--space-3xl) var(--space-xl) var(--space-2xl);
  text-align: center;
  transition:
    transform 0.5s var(--ease-out-expo),
    box-shadow 0.5s var(--ease-out-expo),
    border-color var(--transition-base);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-sand);
}

.pricing-card--featured {
  border-color: var(--color-soft-blue);
  border-width: 2px;
}

.pricing-card--featured:hover {
  border-color: var(--color-soft-blue);
  box-shadow: var(--shadow-elevated);
}

.pricing-card__ribbon {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-soft-blue);
  color: var(--color-white);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 7px 22px;
}

.pricing-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-h4);
  font-weight: 600;
  color: var(--color-midnight);
  margin-bottom: var(--space-md);
}

.pricing-card__price {
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  font-weight: 700;
  color: var(--color-midnight);
  margin-bottom: var(--space-xs);
}

.pricing-card__per {
  font-size: var(--text-small);
  color: var(--color-warm-gray);
  margin-bottom: var(--space-xl);
}

.pricing-card__features {
  margin-bottom: var(--space-xl);
  text-align: left;
}

.pricing-card__features li {
  padding: 10px 0;
  border-bottom: 1px solid var(--color-cream);
  font-size: var(--text-small);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.pricing-card__features li::before {
  content: '';
  width: 5px;
  height: 5px;
  background: var(--color-soft-blue);
  border-radius: 50%;
  flex-shrink: 0;
}

/* Highlight Card */
.highlight-card {
  background: var(--color-off-white);
  padding: var(--space-2xl) var(--space-xl);
  text-align: center;
  transition:
    transform 0.5s var(--ease-out-expo),
    box-shadow 0.5s var(--ease-out-expo),
    background-color var(--transition-base);
  border: 1px solid transparent;
}

.highlight-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
  background: var(--color-white);
  border-color: var(--color-cream);
}

.highlight-card__icon {
  width: 44px;
  height: 44px;
  margin: 0 auto var(--space-lg);
  color: var(--color-soft-blue);
  transition: transform var(--transition-base);
}

.highlight-card:hover .highlight-card__icon {
  transform: scale(1.08);
}

.highlight-card__icon svg {
  width: 100%;
  height: 100%;
}

.highlight-card__title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 600;
  color: var(--color-midnight);
  margin-bottom: var(--space-sm);
}

.highlight-card__desc {
  font-size: var(--text-small);
  color: var(--color-medium-gray);
  line-height: 1.7;
}

/* === Accordion === */
.accordion {}

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

.accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) 0;
  font-family: var(--font-body);
  font-size: var(--text-body-lg);
  font-weight: 600;
  color: var(--color-midnight);
  text-align: left;
  cursor: pointer;
  background: none;
  border: none;
  transition: color var(--transition-fast), padding-left var(--transition-base);
}

.accordion__trigger:hover {
  color: var(--color-soft-blue);
  padding-left: 4px;
}

.accordion__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.4s var(--ease-out-expo);
  color: var(--color-warm-gray);
}

.accordion__item.is-open .accordion__icon {
  transform: rotate(180deg);
}

.accordion__item.is-open .accordion__trigger {
  color: var(--color-soft-blue);
}

.accordion__panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--ease-out-expo);
}

.accordion__content {
  padding: 0 0 var(--space-lg);
  color: var(--color-medium-gray);
  line-height: 1.75;
}

.accordion__content p + p {
  margin-top: var(--space-md);
}

/* === Badges === */
.badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 5px 14px;
}

.badge--blue {
  color: var(--color-soft-blue);
  border: 1px solid rgba(139, 94, 60, 0.4);
}

.badge--blush {
  color: var(--color-blush);
  border: 1px solid rgba(196, 168, 130, 0.4);
}

.badge--lavender {
  color: var(--color-lavender);
  border: 1px solid rgba(107, 155, 138, 0.4);
}

/* === Filter Tabs === */
.filter-tabs {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-2xl);
  justify-content: center;
}

.filter-tab {
  padding: 11px 28px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-medium-gray);
  border: 1px solid var(--color-cream);
  cursor: pointer;
  transition: all var(--transition-base);
  background: none;
}

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

.filter-tab.is-active {
  background-color: var(--color-midnight);
  color: var(--color-white);
  border-color: var(--color-midnight);
}

/* === Pull Quote === */
.pull-quote {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: var(--text-h4);
  line-height: 1.5;
  color: var(--color-midnight);
  padding-left: var(--space-xl);
  border-left: 2px solid var(--color-soft-blue);
}

.pull-quote--centered {
  text-align: center;
  padding-left: 0;
  border-left: none;
  font-size: 30px;
  max-width: 750px;
  margin: 0 auto;
  position: relative;
  line-height: 1.6;
}

.pull-quote--centered::before {
  content: '\201C';
  font-family: var(--font-heading);
  font-size: 100px;
  color: var(--color-blush);
  position: absolute;
  top: -35px;
  left: 50%;
  transform: translateX(-50%);
  line-height: 1;
  opacity: 0.35;
}

/* === Image Frame — elegant offset border */
.image-frame {
  position: relative;
  display: inline-block;
}

.image-frame::after {
  content: '';
  position: absolute;
  top: 20px;
  left: 20px;
  width: 100%;
  height: 100%;
  border: 1.5px solid var(--color-sand);
  z-index: -1;
  transition: all 0.5s var(--ease-out-expo);
}

.image-frame:hover::after {
  top: 14px;
  left: 14px;
}

.image-frame img {
  position: relative;
  z-index: 1;
}

/* === Gallery === */
.gallery-strip {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  overflow: hidden;
}

.gallery-strip__item {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  cursor: pointer;
}

.gallery-strip__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out-expo);
}

.gallery-strip__item:hover img {
  transform: scale(1.1);
}

.gallery-strip__item::after {
  content: 'View';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(44, 42, 37, 0.5);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  opacity: 0;
  transition: opacity 0.4s var(--ease-out-expo);
  backdrop-filter: blur(2px);
}

.gallery-strip__item:hover::after {
  opacity: 1;
}

/* Masonry Gallery */
.gallery-masonry {
  columns: 3;
  column-gap: var(--space-md);
}

.gallery-masonry__item {
  break-inside: avoid;
  margin-bottom: var(--space-md);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.gallery-masonry__item img {
  width: 100%;
  display: block;
  transition: transform 0.8s var(--ease-out-expo);
}

.gallery-masonry__item:hover img {
  transform: scale(1.04);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(44, 42, 37, 0.96);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s var(--ease-out-expo), visibility 0.4s var(--ease-out-expo);
  backdrop-filter: blur(8px);
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox__img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  transform: scale(0.95);
  transition: transform 0.5s var(--ease-out-expo);
}

.lightbox.is-open .lightbox__img {
  transform: scale(1);
}

.lightbox__close {
  position: absolute;
  top: var(--space-xl);
  right: var(--space-xl);
  color: var(--color-white);
  width: 40px;
  height: 40px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  opacity: 0.7;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.lightbox__close:hover {
  opacity: 1;
  transform: rotate(90deg);
}

.lightbox__close svg {
  width: 100%;
  height: 100%;
}

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-white);
  width: 48px;
  height: 48px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  opacity: 0.5;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.lightbox__nav:hover {
  opacity: 1;
}

.lightbox__nav--prev { left: var(--space-xl); }
.lightbox__nav--prev:hover { transform: translateY(-50%) translateX(-3px); }
.lightbox__nav--next { right: var(--space-xl); }
.lightbox__nav--next:hover { transform: translateY(-50%) translateX(3px); }

/* === Booking Placeholder === */
.booking-placeholder {
  border: 1.5px dashed var(--color-sand);
  padding: var(--space-4xl) var(--space-xl);
  text-align: center;
  background: var(--color-off-white);
  transition: border-color var(--transition-base);
}

.booking-placeholder:hover {
  border-color: var(--color-soft-blue);
}

.booking-placeholder__title {
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  color: var(--color-midnight);
  margin-bottom: var(--space-md);
}

.booking-placeholder__text {
  color: var(--color-medium-gray);
  margin-bottom: var(--space-xl);
}

/* === Schedule Grid === */
.schedule-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--space-sm);
}

.schedule-day__header {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-midnight);
  padding: var(--space-md);
  text-align: center;
  background: var(--color-off-white);
}

.schedule-class {
  padding: var(--space-md);
  border-left: 3px solid var(--color-soft-blue);
  background: var(--color-white);
  font-size: 13px;
  margin-bottom: var(--space-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.schedule-class:hover {
  transform: translateX(3px);
  box-shadow: var(--shadow-soft);
}

.schedule-class--reformer { border-left-color: var(--color-soft-blue); }
.schedule-class--mat { border-left-color: var(--color-blush); }
.schedule-class--breathwork { border-left-color: var(--color-lavender); }
.schedule-class--yoga { border-left-color: var(--color-warm-gray); }

.schedule-class__time {
  font-weight: 600;
  color: var(--color-midnight);
}

.schedule-class__name {
  color: var(--color-medium-gray);
  margin-top: 2px;
}

/* === Contact Info === */
.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.contact-info__icon {
  width: 22px;
  height: 22px;
  color: var(--color-soft-blue);
  flex-shrink: 0;
  margin-top: 3px;
}

.contact-info__icon svg {
  width: 100%;
  height: 100%;
}

/* === Divider === */
.divider {
  height: 1px;
  background: var(--gradient-divider);
  border: none;
  margin: var(--space-3xl) 0;
  opacity: 0.5;
}

/* === Scroll Indicator === */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: rgba(255, 255, 255, 0.6);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.scroll-indicator svg {
  width: 18px;
  height: 18px;
  animation: scrollFloat 2.5s var(--ease-in-out-smooth) infinite;
}