/* Rhodes Island Base page styles */

.rib-hero {
  background-color: var(--color-graphite-900);
  padding-block: var(--space-8) var(--space-7);
  position: relative;
  overflow: hidden;
}

.rib-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(90, 90, 90, 0.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(90, 90, 90, 0.15) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

.rib-hero__container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: var(--space-6);
  align-items: center;
}

.rib-hero__content {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: flex-start;
}

.rib-hero__content h1 {
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.1;
  margin-block-end: 0;
  max-width: 24ch;
}

.rib-hero__lead {
  font-size: 18px;
  line-height: 1.6;
  color: var(--color-off-white-200);
  margin-block-end: 0;
  max-width: 50ch;
}

.rib-hero__facts {
  list-style: none;
  padding-inline-start: 0;
  margin-block-end: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  max-width: 50ch;
}

.rib-hero__facts li {
  position: relative;
  padding-inline-start: var(--space-5);
  color: var(--color-off-white-200);
  line-height: 1.5;
}

.rib-hero__facts li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--color-red-600);
  font-family: var(--font-mono);
}

.rib-hero__cta {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  align-items: flex-start;
  margin-block-start: var(--space-2);
}

.rib-hero__cta .mono-label {
  margin-block-end: 0;
}

.rib-hero__media {
  min-width: 0;
  margin-block-end: 0;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-graphite-500);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-card);
}

.rib-hero__media img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-transform);
}

.rib-hero__media:hover img {
  transform: scale(1.02);
}

.rib-basics {
  padding-block: var(--space-8);
}

.rib-basics__heading {
  align-items: center;
  text-align: center;
}

.rib-basics__intro {
  max-width: 70ch;
  margin-inline: auto;
  text-align: center;
  color: var(--color-off-white-200);
  margin-block-end: var(--space-6);
}

.rib-basics__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
  margin-block-end: var(--space-6);
}

.rib-facility-card {
  background-color: var(--color-graphite-700);
  border: 1px solid var(--color-graphite-500);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-card);
  padding: var(--card-padding-mobile);
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: transform var(--transition-transform), box-shadow var(--transition-color), border-color var(--transition-color);
}

.rib-facility-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-elevated);
  border-color: var(--color-blue-600);
}

.rib-facility-card h3 {
  margin-block-end: 0;
  color: var(--color-off-white-100);
  font-size: 20px;
}

.rib-facility-card p {
  margin-block-end: 0;
  color: var(--color-off-white-200);
  line-height: 1.5;
}

.rib-basics__resources {
  max-width: 70ch;
  margin-inline: auto;
  text-align: center;
}

.rib-basics__resources h3 {
  margin-block-end: var(--space-3);
}

.rib-basics__resources p {
  color: var(--color-off-white-200);
  margin-block-end: var(--space-4);
  text-align: left;
}

.rib-table-wrap {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.rib-resource-table,
.rib-cost-table {
  min-width: 480px;
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.5;
  margin-block-end: 0;
}

.rib-resource-table th,
.rib-cost-table th {
  background-color: var(--color-graphite-700);
  color: var(--color-off-white-100);
  font-family: var(--font-heading);
  font-weight: 600;
  border: 1px solid var(--color-graphite-500);
  padding: var(--space-3) var(--space-4);
  text-align: left;
}

.rib-resource-table td,
.rib-cost-table td {
  border: 1px solid var(--color-graphite-500);
  padding: var(--space-3) var(--space-4);
  color: var(--color-off-white-200);
  transition: background-color var(--transition-color);
}

.rib-resource-table tbody tr:hover,
.rib-cost-table tbody tr:hover {
  background-color: rgba(30, 136, 229, 0.08);
}

.rib-facilities {
  padding-block: var(--space-8);
}

.rib-facilities__heading {
  align-items: flex-start;
}

.rib-facilities__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
}

.rib-detail-card {
  background-color: var(--color-graphite-700);
  border: 1px solid var(--color-graphite-500);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-card);
  padding: var(--card-padding-mobile);
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: transform var(--transition-transform), box-shadow var(--transition-color), border-color var(--transition-color);
}

.rib-detail-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-elevated);
  border-color: var(--color-blue-600);
}

.rib-detail-card h3 {
  margin-block-end: 0;
  color: var(--color-off-white-100);
  font-size: 22px;
}

.rib-detail-card p {
  margin-block-end: 0;
  color: var(--color-off-white-200);
  line-height: 1.6;
  max-width: 60ch;
}

.rib-guide {
  padding-block: var(--space-8);
}

.rib-guide__heading {
  align-items: flex-start;
}

.rib-guide__layout {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: var(--space-6);
  align-items: start;
}

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

.rib-guide__content h3 {
  margin-block-end: 0;
}

.rib-guide__content p {
  margin-block-end: 0;
  color: var(--color-off-white-200);
  max-width: 70ch;
}

.rib-guide__steps {
  list-style: none;
  padding-inline-start: 0;
  margin-block-end: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  counter-reset: step;
}

.rib-guide__steps li {
  counter-increment: step;
  position: relative;
  padding-inline-start: var(--space-7);
  color: var(--color-off-white-200);
  line-height: 1.5;
}

.rib-guide__steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 28px;
  height: 28px;
  background-color: var(--color-red-600);
  color: var(--color-off-white-100);
  font-family: var(--font-mono);
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-small);
}

.rib-guide__tips {
  list-style: none;
  padding-inline-start: 0;
  margin-block-end: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.rib-guide__tips li {
  position: relative;
  padding-inline-start: var(--space-5);
  color: var(--color-off-white-200);
  line-height: 1.5;
}

.rib-guide__tips li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--color-blue-600);
  font-family: var(--font-mono);
}

.rib-guide__table {
  min-width: 0;
}

.rib-operators {
  padding-block: var(--space-8);
}

.rib-operators__heading {
  align-items: flex-start;
}

.rib-operators__layout {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: var(--space-6);
  align-items: start;
}

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

.rib-operators__content h3 {
  margin-block-end: 0;
}

.rib-operators__content p {
  margin-block-end: 0;
  color: var(--color-off-white-200);
  max-width: 70ch;
}

.rib-operators__tips {
  list-style: none;
  padding-inline-start: 0;
  margin-block-end: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.rib-operators__tips li {
  position: relative;
  padding-inline-start: var(--space-5);
  color: var(--color-off-white-200);
  line-height: 1.5;
}

.rib-operators__tips li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--color-red-600);
  font-family: var(--font-mono);
}

.rib-operator-example {
  background-color: var(--color-graphite-700);
  border: 1px solid var(--color-graphite-500);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-card);
  padding: var(--card-padding-mobile);
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: transform var(--transition-transform), box-shadow var(--transition-color), border-color var(--transition-color);
}

.rib-operator-example:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-elevated);
  border-color: var(--color-blue-600);
}

.rib-operator-example .mono-label {
  margin-block-end: 0;
}

.rib-operator-example h3 {
  margin-block-end: 0;
}

.rib-operator-example p {
  margin-block-end: 0;
  color: var(--color-off-white-200);
  line-height: 1.6;
}

.rib-mistakes {
  padding-block: var(--space-8);
}

.rib-mistakes__heading {
  align-items: flex-start;
}

.rib-mistakes__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
}

.rib-mistakes__block {
  background-color: var(--color-graphite-700);
  border: 1px solid var(--color-graphite-500);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-card);
  padding: var(--card-padding-mobile);
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.rib-mistakes__errors {
  border-top: 3px solid var(--color-red-600);
}

.rib-mistakes__tips {
  border-top: 3px solid var(--color-blue-600);
}

.rib-mistakes__block h3 {
  margin-block-end: 0;
}

.rib-mistakes__block p {
  margin-block-end: 0;
  color: var(--color-off-white-200);
  line-height: 1.6;
  max-width: 60ch;
}

.rib-mistakes__block ul {
  list-style: none;
  padding-inline-start: 0;
  margin-block-end: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.rib-mistakes__block ul li {
  position: relative;
  padding-inline-start: var(--space-5);
  color: var(--color-off-white-200);
  line-height: 1.5;
  transition: color var(--transition-color);
}

.rib-mistakes__block ul li:hover {
  color: var(--color-off-white-100);
}

.rib-mistakes__block ul li::before {
  content: '▸';
  position: absolute;
  left: 0;
  font-family: var(--font-mono);
}

.rib-mistakes__errors ul li::before {
  color: var(--color-red-600);
}

.rib-mistakes__tips ul li::before {
  color: var(--color-blue-600);
}

.rib-summary {
  padding-block: var(--space-8);
  background-color: var(--color-graphite-900);
  position: relative;
  overflow: hidden;
}

.rib-summary::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(90, 90, 90, 0.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(90, 90, 90, 0.15) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

.rib-summary .container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
  text-align: center;
}

.rib-summary__heading {
  align-items: center;
  text-align: center;
}

.rib-summary__text {
  max-width: 50ch;
  margin-inline: auto;
  color: var(--color-off-white-200);
  margin-block-end: 0;
}

.rib-summary__cta {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  align-items: center;
}

.rib-summary__cta .mono-label {
  margin-block-end: 0;
}

@media (min-width: 768px) {
  .rib-facility-card,
  .rib-detail-card,
  .rib-operator-example,
  .rib-mistakes__block {
    padding: var(--card-padding-desktop);
  }
}

@media (max-width: 1023px) {
  .rib-hero__container {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .rib-hero__content {
    align-items: flex-start;
  }

  .rib-hero__media {
    order: -1;
  }

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

  .rib-facilities__grid {
    grid-template-columns: 1fr;
  }

  .rib-guide__layout,
  .rib-operators__layout {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .rib-mistakes__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .rib-hero {
    padding-block: var(--space-6) var(--space-5);
  }

  .rib-hero__content h1 {
    font-size: 32px;
  }

  .rib-hero__lead {
    font-size: 16px;
  }

  .rib-basics,
  .rib-facilities,
  .rib-guide,
  .rib-operators,
  .rib-mistakes,
  .rib-summary {
    padding-block: var(--space-6);
  }

  .rib-basics__grid {
    grid-template-columns: 1fr;
  }

  .rib-facility-card h3,
  .rib-detail-card h3 {
    font-size: 20px;
  }

  .rib-guide__steps li {
    padding-inline-start: var(--space-6);
  }

  .rib-guide__steps li::before {
    width: 24px;
    height: 24px;
    font-size: 11px;
  }

  .rib-summary__cta .btn {
    width: 100%;
    max-width: 320px;
  }
}

@media (max-width: 479px) {
  .rib-hero__content h1 {
    font-size: 28px;
  }

  .rib-hero__facts li,
  .rib-guide__tips li,
  .rib-operators__tips li,
  .rib-mistakes__block ul li {
    padding-inline-start: var(--space-4);
  }
}