/* Component Styles - BEM Methodology */

/* Header - aurora-bar */
.aurora-bar {
  background-color: var(--color-primary-dark);
  padding: var(--spacing-lg) 0;
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  box-shadow: var(--shadow-md);
}

.aurora-bar__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-xl);
}

.aurora-bar__logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  color: var(--color-text);
  transition: opacity var(--transition-fast);
}

.aurora-bar__logo:hover {
  opacity: 0.8;
}

.aurora-bar__brand {
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  color: var(--color-text);
}

.aurora-bar__burger {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: var(--spacing-sm);
  background: none;
  border: none;
  cursor: pointer;
}

.aurora-bar__burger span {
  display: block;
  width: 24px;
  height: 3px;
  background-color: var(--color-text);
  transition: all var(--transition-base);
}

.aurora-bar__nav {
  display: flex;
}

.aurora-bar__list {
  display: flex;
  gap: var(--spacing-lg);
  list-style: none;
  padding: 0;
  margin: 0;
}

.aurora-bar__link {
  color: var(--color-text);
  font-weight: var(--font-weight-bold);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.aurora-bar__link:hover,
.aurora-bar__link.is-active {
  background-color: var(--color-primary);
  color: var(--color-accent);
}

@media (max-width: 768px) {
  .aurora-bar__burger {
    display: flex;
  }

  .aurora-bar__nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-primary-dark);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
  }

  .aurora-bar__nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .aurora-bar__list {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
}

/* Hero Section - core-hero */
.core-hero {
  padding: var(--spacing-4xl) 0;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  position: relative;
  overflow: hidden;
}

.core-hero__container {
  display: flex;
  align-items: center;
  gap: var(--spacing-3xl);
  flex-wrap: wrap;
}

.core-hero__visual {
  flex: 1;
  min-width: 300px;
  display: flex;
  justify-content: center;
}

.core-hero__visual img {
  border-radius: var(--radius-xl);
  max-width: 600px;
}

.core-hero__content {
  flex: 1;
  min-width: 300px;
}

.core-hero__title {
  margin-bottom: var(--spacing-lg);
  color: var(--color-text);
}

.core-hero__text {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-xl);
}

.core-hero__cta {
  display: inline-block;
  padding: var(--spacing-md) var(--spacing-2xl);
  background-color: var(--color-accent);
  color: var(--color-primary-dark);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-lg);
}

.core-hero__cta:hover {
  background-color: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

@media (max-width: 768px) {
  .core-hero__container {
    flex-direction: column-reverse;
  }
}

/* FS Matrix Section */
.fs-matrix {
  padding: var(--spacing-4xl) 0;
  background-color: var(--color-surface);
}

.fs-matrix__container {
  display: flex;
  gap: var(--spacing-3xl);
  align-items: center;
  flex-wrap: wrap;
}

.fs-matrix__content {
  flex: 1;
  min-width: 300px;
}

.fs-matrix__title {
  margin-bottom: var(--spacing-xl);
  color: var(--color-accent);
}

.fs-matrix__list {
  list-style: none;
  padding: 0;
  margin-bottom: var(--spacing-xl);
}

.fs-matrix__item {
  padding-left: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  position: relative;
  color: var(--color-text-muted);
}

.fs-matrix__item::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-secondary);
  font-weight: var(--font-weight-bold);
}

.fs-matrix__cta {
  display: inline-block;
  padding: var(--spacing-md) var(--spacing-xl);
  background-color: var(--color-secondary);
  color: var(--color-text);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.fs-matrix__cta:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.fs-matrix__badge {
  flex: 1;
  min-width: 300px;
  display: flex;
  justify-content: center;
}

.fs-matrix__badge img {
  max-width: 300px;
}

/* Challenge Deck Section */
.challenge-deck {
  padding: var(--spacing-4xl) 0;
  background-color: var(--color-background);
}

.challenge-deck__title {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  color: var(--color-accent);
}

.challenge-deck__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.challenge-deck__card {
  background-color: var(--color-surface);
  border-radius: var(--radius-xl);
  border: 2px solid var(--color-border);
  padding: var(--spacing-xl);
  transition: all var(--transition-base);
}

.challenge-deck__card:hover {
  transform: translateY(-4px);
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-xl);
}

.challenge-deck__card-visual {
  margin-bottom: var(--spacing-lg);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.challenge-deck__card-visual img {
  width: 100%;
  height: auto;
}

.challenge-deck__card-title {
  margin-bottom: var(--spacing-md);
  color: var(--color-accent);
  font-size: var(--font-size-xl);
}

.challenge-deck__card-text {
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* Timeline River Section */
.timeline-river {
  padding: var(--spacing-4xl) 0;
  background-color: var(--color-surface);
  position: relative;
}

.timeline-river__title {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  color: var(--color-accent);
}

.timeline-river__container {
  display: flex;
  gap: var(--spacing-3xl);
  align-items: center;
  flex-wrap: wrap;
}

.timeline-river__flow {
  flex: 1;
  min-width: 300px;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
}

.timeline-river__node {
  display: flex;
  gap: var(--spacing-lg);
  align-items: flex-start;
  background-color: var(--color-surface-light);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-secondary);
}

.timeline-river__icon {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary-light) 100%);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
}

.timeline-river__icon svg {
  width: 32px;
  height: 32px;
  fill: var(--color-text);
}

.timeline-river__content {
  flex: 1;
}

.timeline-river__node-title {
  color: var(--color-text);
  font-size: var(--font-size-lg);
  margin: 0;
}

.timeline-river__visual {
  flex: 1;
  min-width: 300px;
  display: flex;
  justify-content: center;
}

.timeline-river__visual img {
  max-width: 500px;
  border-radius: var(--radius-xl);
}

/* Glyph Gallery Section */
.glyph-gallery {
  padding: var(--spacing-4xl) 0;
  background-color: var(--color-background);
}

.glyph-gallery__title {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  color: var(--color-accent);
}

.glide__slide img {
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: transform var(--transition-base);
}

.glide__slide img:hover {
  transform: scale(1.02);
}

.glide__arrow {
  background-color: var(--color-primary);
  color: var(--color-text);
  border: 2px solid var(--color-border);
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-3xl);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.glide__arrow:hover {
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
}

.glide__bullet {
  width: 12px;
  height: 12px;
  background-color: var(--color-border);
  border-radius: var(--radius-full);
  border: none;
  transition: all var(--transition-fast);
}

.glide__bullet--active {
  background-color: var(--color-secondary);
  width: 32px;
}

/* Signal Form Section */
.signal-form {
  padding: var(--spacing-4xl) 0;
  background-color: var(--color-surface);
}

.signal-form__container {
  display: flex;
  gap: var(--spacing-3xl);
  align-items: center;
  flex-wrap: wrap;
}

.signal-form__content {
  flex: 1;
  min-width: 300px;
}

.signal-form__title {
  margin-bottom: var(--spacing-lg);
  color: var(--color-accent);
}

.signal-form__text {
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-xl);
}

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

.signal-form__honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
}

.signal-form__field {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.signal-form__label {
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
}

.signal-form__input,
.signal-form__textarea {
  padding: var(--spacing-md);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-surface-light);
  color: var(--color-text);
  transition: border-color var(--transition-fast);
}

.signal-form__input:focus,
.signal-form__textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
}

.signal-form__textarea {
  resize: vertical;
  min-height: 120px;
}

.signal-form__submit {
  padding: var(--spacing-md) var(--spacing-2xl);
  background-color: var(--color-accent);
  color: var(--color-primary-dark);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  align-self: flex-start;
}

.signal-form__submit:hover {
  background-color: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.signal-form__visual {
  flex: 1;
  min-width: 300px;
  display: flex;
  justify-content: center;
}

.signal-form__visual img {
  max-width: 500px;
  border-radius: var(--radius-xl);
}

@media (max-width: 767px) {
  .signal-form__visual img {
    width: 350px;
  }

  .timeline-river__visual img {
    width: 345px;
  }
}



/* Policy Note Section */
.policy-note {
  padding: var(--spacing-2xl) 0;
  background-color: var(--color-surface-light);
}

.policy-note__text {
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  margin: 0;
}

.policy-note__link {
  color: var(--color-secondary);
  text-decoration: underline;
}

.policy-note__link:hover {
  color: var(--color-accent);
}

/* Footer - eclipse-footer */
.eclipse-footer {
  background-color: var(--color-primary-dark);
  padding: var(--spacing-4xl) 0 var(--spacing-xl);
  margin-top: var(--spacing-4xl);
}

.eclipse-footer__container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3xl);
}

.eclipse-footer__brand {
  display: flex;
  justify-content: center;
}

.eclipse-footer__logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  color: var(--color-text);
  transition: opacity var(--transition-fast);
}

.eclipse-footer__logo:hover {
  opacity: 0.8;
}

.eclipse-footer__brand-text {
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  color: var(--color-text);
}

.eclipse-footer__nav {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-2xl);
}

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

.eclipse-footer__heading {
  color: var(--color-accent);
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
}

.eclipse-footer__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.eclipse-footer__link {
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.eclipse-footer__link:hover {
  color: var(--color-accent);
}

.eclipse-footer__info {
  border-top: 1px solid var(--color-border);
  padding-top: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  text-align: center;
}

.eclipse-footer__address {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  margin: 0;
}

.eclipse-footer__copyright {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  margin: 0;
}