/* ===== Unite Battles page styles ===== */

.ub-hero {
  background: linear-gradient(135deg, var(--color-electric-violet) 0%, var(--color-aqua-blue) 100%);
  padding: var(--space-9) var(--container-padding);
  position: relative;
  overflow: hidden;
}

.ub-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 40%, rgba(255, 255, 255, 0.18), transparent 45%),
              radial-gradient(circle at 75% 60%, rgba(255, 209, 0, 0.2), transparent 40%);
  animation: ub-hero-pulse 6s ease-in-out infinite;
  pointer-events: none;
}

@keyframes ub-hero-pulse {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 1; }
}

.ub-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin-inline: auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
}

.ub-hero__eyebrow {
  font-size: var(--text-caption-size);
  line-height: var(--text-caption-line-height);
  font-weight: var(--text-caption-weight);
  letter-spacing: var(--text-caption-tracking);
  text-transform: uppercase;
  color: var(--color-cloud-white);
  margin: 0;
}

.ub-hero__title {
  font-size: var(--text-display-size);
  line-height: var(--text-display-line-height);
  font-weight: var(--text-display-weight);
  letter-spacing: var(--text-display-tracking);
  color: var(--color-cloud-white);
  margin: 0;
  text-wrap: balance;
}

.ub-hero__lead {
  font-size: var(--text-body-large-size);
  line-height: var(--text-body-large-line-height);
  color: var(--color-cloud-white);
  max-width: 70ch;
  margin: 0;
}

.ub-hero__facts {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  text-align: left;
  max-width: 70ch;
}

.ub-hero__facts li {
  position: relative;
  padding-inline-start: var(--space-6);
  color: var(--color-cloud-white);
  font-size: var(--text-body-size);
  line-height: var(--text-body-line-height);
}

.ub-hero__facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-citrus-yellow);
}

.ub-hero__cta {
  margin-top: var(--space-2);
}

.ub-hero__cta:hover {
  background-color: var(--color-citrus-yellow);
  color: var(--color-ink-dark);
}

/* Section base */
.ub-section {
  padding-block: var(--section-padding-desktop);
}

.ub-section__title {
  font-size: var(--text-h2-size);
  line-height: var(--text-h2-line-height);
  font-weight: var(--text-h2-weight);
  letter-spacing: var(--text-h2-tracking);
  color: var(--color-ink-dark);
  margin-block-end: var(--space-6);
}

/* Basics cards */
.ub-basics__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--grid-gap-desktop);
}

.ub-basics__card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  min-width: 0;
}

.ub-card {
  background-color: var(--surface-glass);
  backdrop-filter: blur(var(--backdrop-blur));
  -webkit-backdrop-filter: blur(var(--backdrop-blur));
  border: var(--border-subtle);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-card);
  padding: var(--card-padding);
  transition: transform var(--transition-transform), box-shadow var(--transition-transform), background-color var(--transition-color);
}

.ub-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-elevated);
  background-color: var(--surface-hover);
}

.ub-card__icon {
  width: 48px;
  height: 48px;
  color: var(--color-electric-violet);
  animation: ub-icon-pulse 3s ease-in-out infinite;
}

@keyframes ub-icon-pulse {
  0%, 100% { opacity: 0.85; }
  50% { opacity: 1; }
}

.ub-card__title {
  font-size: var(--text-h3-size);
  line-height: var(--text-h3-line-height);
  font-weight: var(--text-h3-weight);
  color: var(--color-ink-dark);
  margin: 0;
}

.ub-card__text {
  font-size: var(--text-body-size);
  line-height: var(--text-body-line-height);
  color: var(--color-ink-dark);
  margin: 0;
  max-width: 60ch;
}

.ub-card__list {
  list-style: disc;
  padding-inline-start: var(--space-5);
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.ub-card__list li {
  font-size: var(--text-small-size);
  line-height: var(--text-small-line-height);
  color: var(--color-slate-gray);
}

.ub-card__list li::marker {
  color: var(--color-electric-violet);
}

.ub-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: auto;
}

.ub-card__meter {
  width: 100%;
  height: 8px;
  background-color: rgba(26, 26, 46, 0.08);
  border-radius: var(--radius-pill);
  overflow: hidden;
  margin-top: auto;
}

.ub-card__meter-fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--color-aqua-blue), var(--color-electric-violet));
  border-radius: var(--radius-pill);
}

.ub-card__timeline {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: auto;
}

.ub-card__timeline-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(26, 26, 46, 0.2);
  flex: none;
}

.ub-card__timeline-dot--active {
  background-color: var(--color-aqua-blue);
  box-shadow: 0 0 0 4px rgba(0, 194, 209, 0.2);
}

.ub-card__timeline-dot--end {
  background-color: var(--color-coral-orange);
}

.ub-card__timeline-line {
  flex: 1 1 0%;
  height: 2px;
  background-color: rgba(26, 26, 46, 0.15);
  min-width: 8px;
}

/* Scoring section */
.ub-scoring__layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-8);
  align-items: start;
}

.ub-scoring__content {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.ub-scoring__heading {
  font-size: var(--text-h3-size);
  line-height: var(--text-h3-line-height);
  font-weight: var(--text-h3-weight);
  color: var(--color-ink-dark);
  margin: 0;
}

.ub-scoring__text {
  font-size: var(--text-body-size);
  line-height: var(--text-body-line-height);
  color: var(--color-ink-dark);
  margin: 0;
  max-width: 70ch;
}

.ub-scoring__list {
  list-style: disc;
  padding-inline-start: var(--space-5);
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.ub-scoring__list li {
  font-size: var(--text-body-size);
  line-height: var(--text-body-line-height);
  color: var(--color-slate-gray);
}

.ub-scoring__list li::marker {
  color: var(--color-electric-violet);
}

.ub-scoring__infographic {
  min-width: 0;
  background-color: var(--surface-solid);
  border: var(--border-subtle);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-card);
  padding: var(--card-padding);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.ub-scoring__map {
  position: relative;
  width: 100%;
  aspect-ratio: 2 / 3;
  background: linear-gradient(180deg, rgba(123, 47, 190, 0.08) 0%, rgba(0, 194, 209, 0.08) 100%);
  border-radius: var(--radius-small);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.ub-scoring__half {
  flex: 1 1 0%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-4);
  position: relative;
  z-index: 1;
}

.ub-scoring__half--top {
  align-items: flex-start;
}

.ub-scoring__half--bottom {
  align-items: flex-end;
}

.ub-scoring__label {
  font-size: var(--text-caption-size);
  line-height: var(--text-caption-line-height);
  font-weight: var(--text-caption-weight);
  letter-spacing: var(--text-caption-tracking);
  text-transform: uppercase;
  color: var(--color-slate-gray);
}

.ub-scoring__goal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 80px;
  min-height: 44px;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-small);
  font-size: var(--text-small-size);
  font-weight: 600;
}

.ub-scoring__goal--ally {
  background-color: rgba(0, 194, 209, 0.2);
  color: var(--color-aqua-blue);
  border: 1px solid rgba(0, 194, 209, 0.4);
}

.ub-scoring__goal--enemy {
  background-color: rgba(255, 107, 53, 0.2);
  color: var(--color-coral-orange);
  border: 1px solid rgba(255, 107, 53, 0.4);
}

.ub-scoring__midline {
  height: 2px;
  background-color: rgba(26, 26, 46, 0.15);
  position: relative;
  z-index: 1;
}

.ub-scoring__arrows {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.ub-scoring__caption {
  font-size: var(--text-caption-size);
  line-height: var(--text-caption-line-height);
  font-weight: var(--text-caption-weight);
  letter-spacing: var(--text-caption-tracking);
  text-transform: uppercase;
  color: var(--color-slate-gray);
  margin: 0;
}

/* Wild section */
.ub-wild__layout {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: var(--space-8);
  align-items: center;
}

.ub-wild__content {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.ub-wild__heading {
  font-size: var(--text-h3-size);
  line-height: var(--text-h3-line-height);
  font-weight: var(--text-h3-weight);
  color: var(--color-ink-dark);
  margin: 0;
}

.ub-wild__text {
  font-size: var(--text-body-size);
  line-height: var(--text-body-line-height);
  color: var(--color-ink-dark);
  margin: 0;
  max-width: 70ch;
}

.ub-wild__list {
  list-style: disc;
  padding-inline-start: var(--space-5);
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.ub-wild__list li {
  font-size: var(--text-body-size);
  line-height: var(--text-body-line-height);
  color: var(--color-slate-gray);
}

.ub-wild__list li::marker {
  color: var(--color-electric-violet);
}

.ub-wild__figure {
  margin: 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.ub-wild__image {
  width: 100%;
  height: auto;
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-transform);
}

.ub-wild__figure:hover .ub-wild__image {
  transform: scale(1.02);
}

.ub-wild__figcaption {
  font-size: var(--text-caption-size);
  line-height: var(--text-caption-line-height);
  font-weight: var(--text-caption-weight);
  letter-spacing: var(--text-caption-tracking);
  text-transform: uppercase;
  color: var(--color-slate-gray);
  margin: 0;
}

/* Levels section */
.ub-levels__content {
  max-width: 700px;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  margin-block-end: var(--space-8);
}

.ub-levels__heading {
  font-size: var(--text-h3-size);
  line-height: var(--text-h3-line-height);
  font-weight: var(--text-h3-weight);
  color: var(--color-ink-dark);
  margin: 0;
}

.ub-levels__text {
  font-size: var(--text-body-size);
  line-height: var(--text-body-line-height);
  color: var(--color-ink-dark);
  margin: 0;
  max-width: 70ch;
}

.ub-levels__list {
  list-style: disc;
  padding-inline-start: var(--space-5);
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.ub-levels__list li {
  font-size: var(--text-body-size);
  line-height: var(--text-body-line-height);
  color: var(--color-slate-gray);
}

.ub-levels__list li::marker {
  color: var(--color-electric-violet);
}

.ub-levels__timeline {
  position: relative;
  padding-block: var(--space-4);
}

.ub-levels__timeline-track {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 4px;
  background-color: rgba(26, 26, 46, 0.1);
  border-radius: var(--radius-pill);
  overflow: hidden;
  transform: translateY(-50%);
}

.ub-levels__timeline-fill {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--color-aqua-blue), var(--color-electric-violet));
  border-radius: var(--radius-pill);
  transition: width 0.8s ease;
}

.ub-levels__timeline-points {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-2);
}

.ub-levels__point {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  flex: 1 1 0%;
  min-width: 0;
  text-align: center;
}

.ub-levels__point-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: var(--color-cloud-white);
  border: 3px solid var(--color-aqua-blue);
  box-shadow: 0 0 0 4px rgba(0, 194, 209, 0.15);
  flex: none;
}

.ub-levels__point-label {
  font-size: var(--text-caption-size);
  line-height: var(--text-caption-line-height);
  font-weight: var(--text-caption-weight);
  letter-spacing: var(--text-caption-tracking);
  text-transform: uppercase;
  color: var(--color-slate-gray);
  white-space: nowrap;
}

/* Phases section */
.ub-phases__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--grid-gap-desktop);
}

.ub-phases__card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  min-width: 0;
}

.ub-phases__card--early {
  border-top: 4px solid var(--color-aqua-blue);
}

.ub-phases__card--mid {
  border-top: 4px solid var(--color-citrus-yellow);
}

.ub-phases__card--late {
  border-top: 4px solid var(--color-coral-orange);
}

/* Strategy section */
.ub-strategy__layout {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: var(--space-8);
  align-items: center;
}

.ub-strategy__content {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.ub-strategy__heading {
  font-size: var(--text-h3-size);
  line-height: var(--text-h3-line-height);
  font-weight: var(--text-h3-weight);
  color: var(--color-ink-dark);
  margin: 0;
}

.ub-strategy__text {
  font-size: var(--text-body-size);
  line-height: var(--text-body-line-height);
  color: var(--color-ink-dark);
  margin: 0;
  max-width: 70ch;
}

.ub-strategy__list {
  list-style: disc;
  padding-inline-start: var(--space-5);
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.ub-strategy__list li {
  font-size: var(--text-body-size);
  line-height: var(--text-body-line-height);
  color: var(--color-slate-gray);
}

.ub-strategy__list li::marker {
  color: var(--color-electric-violet);
}

.ub-strategy__figure {
  margin: 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.ub-strategy__image {
  width: 100%;
  height: auto;
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-transform);
}

.ub-strategy__figure:hover .ub-strategy__image {
  transform: scale(1.02);
}

.ub-strategy__figcaption {
  font-size: var(--text-caption-size);
  line-height: var(--text-caption-line-height);
  font-weight: var(--text-caption-weight);
  letter-spacing: var(--text-caption-tracking);
  text-transform: uppercase;
  color: var(--color-slate-gray);
  margin: 0;
}

/* Comparison table */
.ub-comparison__table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-card);
}

.ub-comparison__table {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
  font-size: var(--text-small-size);
  line-height: var(--text-small-line-height);
  margin: 0;
}

.ub-comparison__caption {
  font-size: var(--text-caption-size);
  line-height: var(--text-caption-line-height);
  font-weight: var(--text-caption-weight);
  letter-spacing: var(--text-caption-tracking);
  text-transform: uppercase;
  color: var(--color-slate-gray);
  text-align: left;
  margin-block-end: var(--space-3);
}

.ub-comparison__table th,
.ub-comparison__table td {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border-bottom: var(--border-subtle);
}

.ub-comparison__table thead th {
  background-color: var(--color-electric-violet);
  color: var(--color-cloud-white);
  font-family: var(--font-heading);
  font-weight: 600;
}

.ub-comparison__table tbody tr:nth-child(even) {
  background-color: rgba(26, 26, 46, 0.03);
}

.ub-comparison__table tbody tr:hover {
  background-color: var(--color-violet-translucent);
}

.ub-comparison__table tbody th {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-ink-dark);
  background-color: transparent;
}

/* FAQ */
.ub-faq__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.ub-faq__item {
  background-color: var(--surface-glass);
  backdrop-filter: blur(var(--backdrop-blur));
  -webkit-backdrop-filter: blur(var(--backdrop-blur));
  border: var(--border-subtle);
  border-radius: var(--radius-medium);
  overflow: hidden;
}

.ub-faq__question {
  width: 100%;
  min-height: var(--min-touch-target);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  font-family: var(--font-heading);
  font-size: var(--text-body-size);
  font-weight: 600;
  color: var(--color-ink-dark);
  cursor: pointer;
  transition: background-color var(--transition-color);
}

.ub-faq__question:hover {
  background-color: var(--surface-hover);
}

.ub-faq__question-text {
  flex: 1 1 0%;
  min-width: 0;
  text-align: left;
}

.ub-faq__icon {
  flex: none;
  width: 12px;
  height: 12px;
  border-right: 2px solid var(--color-electric-violet);
  border-bottom: 2px solid var(--color-electric-violet);
  transform: rotate(45deg);
  transition: transform var(--transition-transform);
}

.ub-faq__item[data-open="true"] .ub-faq__icon {
  transform: rotate(225deg);
}

.ub-faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.ub-faq__item[data-open="true"] .ub-faq__answer {
  max-height: 400px;
}

.ub-faq__answer-text {
  font-size: var(--text-body-size);
  line-height: var(--text-body-line-height);
  color: var(--color-ink-dark);
  margin: 0;
  padding: 0 var(--space-5) var(--space-4);
  max-width: 70ch;
}

.ub-faq__answer-list {
  list-style: disc;
  padding-inline-start: var(--space-8);
  margin: 0;
  padding-block-end: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.ub-faq__answer-list li {
  font-size: var(--text-small-size);
  line-height: var(--text-small-line-height);
  color: var(--color-slate-gray);
}

.ub-faq__answer-list li::marker {
  color: var(--color-electric-violet);
}

/* Next steps */
.ub-next__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--grid-gap-desktop);
}

.ub-next__card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  min-width: 0;
}

.ub-next__link {
  align-self: flex-start;
  margin-top: auto;
}

/* Responsive */
@media (max-width: 1024px) {
  .ub-section {
    padding-block: var(--section-padding-tablet);
  }

  .ub-basics__grid,
  .ub-phases__grid,
  .ub-next__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ub-scoring__layout,
  .ub-wild__layout,
  .ub-strategy__layout {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .ub-scoring__infographic {
    order: -1;
  }

  .ub-wild__figure,
  .ub-strategy__figure {
    order: -1;
  }
}

@media (max-width: 768px) {
  .ub-hero {
    padding-block: var(--section-padding-mobile);
  }

  .ub-hero__title {
    font-size: 2rem;
    line-height: 1.2;
  }

  .ub-hero__lead {
    font-size: var(--text-body-size);
    line-height: var(--text-body-line-height);
  }

  .ub-section {
    padding-block: var(--section-padding-mobile);
  }

  .ub-section__title {
    font-size: 1.5rem;
    line-height: 1.25;
  }

  .ub-basics__grid,
  .ub-phases__grid,
  .ub-next__grid {
    grid-template-columns: 1fr;
    gap: var(--grid-gap-mobile);
  }

  .ub-scoring__layout,
  .ub-wild__layout,
  .ub-strategy__layout {
    gap: var(--grid-gap-mobile);
  }

  .ub-scoring__map {
    aspect-ratio: 4 / 5;
  }

  .ub-levels__content {
    max-width: 100%;
    margin-block-end: var(--space-6);
  }

  .ub-levels__timeline-points {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: var(--space-4);
  }

  .ub-levels__point {
    flex: 0 1 auto;
    min-width: 60px;
  }

  .ub-levels__timeline-track {
    display: none;
  }

  .ub-levels__point-dot {
    width: 14px;
    height: 14px;
  }

  .ub-levels__point-label {
    font-size: 0.65rem;
  }

  .ub-faq__question {
    padding: var(--space-3) var(--space-4);
  }

  .ub-faq__answer-text {
    padding: 0 var(--space-4) var(--space-3);
  }

  .ub-faq__answer-list {
    padding-inline-start: var(--space-6);
    padding-block-end: var(--space-3);
  }
}

@media (prefers-reduced-motion: reduce) {
  .ub-hero::before {
    animation: none;
  }

  .ub-card__icon {
    animation: none;
  }

  .ub-levels__timeline-fill {
    transition: none;
  }
}