.site-header {
  gap: var(--space-3);
  padding-inline: var(--container-padding);
}

.site-brand {
  align-items: center;
  display: inline-flex;
  gap: var(--space-3);
  min-height: 44px;
}

.site-brand:hover {
  text-decoration: none;
}

.site-logo {
  align-items: center;
  background: var(--color-primary-700);
  border-radius: var(--radius-sm);
  color: var(--color-surface);
  display: inline-flex;
  flex: 0 0 auto;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  height: 2.25rem;
  justify-content: center;
  width: 2.25rem;
}

.site-nav-desktop {
  display: none;
}

.site-footer {
  display: grid;
  gap: var(--space-2);
  padding-bottom: calc(5.75rem + env(safe-area-inset-bottom));
}

.footer-nav {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
}

.footer-nav a[aria-current="page"] {
  color: var(--color-primary-900);
  font-weight: var(--font-weight-bold);
  text-decoration: underline;
}

.mobile-bottom-nav {
  background: rgba(255, 255, 255, 0.96);
  border-top: 1px solid var(--color-border);
  bottom: 0;
  box-shadow: 0 -8px 24px rgba(23, 74, 43, 0.08);
  display: grid;
  gap: var(--space-1);
  grid-template-columns: repeat(4, minmax(0, 1fr));
  left: 0;
  padding: var(--space-2) var(--space-2) calc(var(--space-2) + env(safe-area-inset-bottom));
  position: fixed;
  right: 0;
  z-index: var(--z-header);
}

.mobile-bottom-nav__item {
  align-items: center;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  display: grid;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  gap: 0.1rem;
  justify-items: center;
  min-height: 3.25rem;
  padding: var(--space-1);
  text-align: center;
}

.mobile-bottom-nav__item:hover {
  background: var(--color-primary-50);
  color: var(--color-primary-900);
  text-decoration: none;
}

.mobile-bottom-nav__item[aria-current="page"] {
  background: var(--color-primary-100);
  color: var(--color-primary-900);
}

.mobile-bottom-nav__item span[aria-hidden="true"] {
  font-size: 1.1rem;
  line-height: 1;
}

.hero-section {
  background: linear-gradient(180deg, var(--color-leaf-soft), var(--color-surface));
  border-color: var(--color-primary-200);
}

.hero-section p {
  max-width: 42rem;
}

.home-page {
  gap: var(--space-5);
}

.home-hero {
  background:
    linear-gradient(135deg, rgba(231, 243, 234, 0.94), rgba(255, 255, 255, 0.98)),
    var(--color-surface);
  border: 1px solid var(--color-primary-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  display: grid;
  gap: var(--space-6);
  overflow: hidden;
  padding: var(--space-6);
}

.home-hero__content {
  display: grid;
  gap: var(--space-4);
}

.home-hero__lead {
  color: var(--color-text-soft);
  max-width: 42rem;
}

.home-hero__actions {
  align-items: stretch;
}

.home-hero__actions .button {
  width: 100%;
}

.home-config-error {
  align-items: start;
}

.home-hero__visual {
  aspect-ratio: 16 / 10;
  background: linear-gradient(180deg, #dff1e4 0%, #f8fbf1 58%, #f2eadb 100%);
  border: 1px solid var(--color-primary-200);
  border-radius: var(--radius-md);
  min-height: 12rem;
  overflow: hidden;
  position: relative;
}

.home-hero__sun,
.home-hero__hill,
.home-hero__path,
.home-hero__marker {
  position: absolute;
}

.home-hero__sun {
  background: #f3c867;
  border-radius: var(--radius-pill);
  box-shadow: 0 0 0 0.75rem rgba(243, 200, 103, 0.18);
  height: 3.25rem;
  right: 12%;
  top: 14%;
  width: 3.25rem;
}

.home-hero__hill {
  border-radius: 50% 50% 0 0;
  bottom: -20%;
  height: 54%;
  width: 78%;
}

.home-hero__hill--back {
  background: #9fcf9c;
  left: -18%;
}

.home-hero__hill--front {
  background: #4f9b60;
  bottom: -24%;
  right: -18%;
}

.home-hero__path {
  background: linear-gradient(180deg, #f5efe2, #cfae77);
  bottom: -8%;
  height: 54%;
  left: 44%;
  transform: skewX(-16deg);
  width: 18%;
}

.home-hero__marker {
  background: var(--color-primary-900);
  border: 0.45rem solid var(--color-surface);
  border-radius: var(--radius-pill) var(--radius-pill) var(--radius-pill) 0;
  box-shadow: var(--shadow-md);
  height: 2.65rem;
  left: 50%;
  top: 39%;
  transform: rotate(-45deg);
  width: 2.65rem;
}

.home-emergency {
  align-items: start;
}

.home-emergency h2 {
  font-size: 1.05rem;
  margin-bottom: var(--space-1);
}

.section-heading {
  display: grid;
  gap: var(--space-2);
}

.section-heading p {
  color: var(--color-text-muted);
  max-width: 44rem;
}

.home-feature-grid,
.home-category-grid,
.home-announcement-list {
  display: grid;
  gap: var(--space-4);
}

.home-feature-item,
.home-category-card,
.home-announcement-card {
  background: var(--color-surface-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: grid;
  gap: var(--space-3);
  padding: var(--space-4);
}

.home-feature-item__icon,
.home-category-card__icon {
  align-items: center;
  background: var(--color-primary-100);
  border: 1px solid var(--color-primary-200);
  border-radius: var(--radius-sm);
  color: var(--color-primary-900);
  display: inline-flex;
  font-weight: 700;
  height: 2.25rem;
  justify-content: center;
  width: 2.25rem;
}

.home-category-card {
  color: inherit;
  min-height: 11rem;
  text-decoration: none;
}

.home-category-card:hover {
  border-color: var(--color-primary-500);
  box-shadow: var(--shadow-md);
  text-decoration: none;
  transform: translateY(-1px);
}

.home-category-card p,
.home-announcement-card p,
.home-step-list p {
  color: var(--color-text-muted);
}

.home-category-card__meta,
.home-announcement-card__meta {
  color: var(--color-text-soft);
  font-size: 0.88rem;
}

.home-state {
  display: grid;
  gap: var(--space-3);
}

.home-skeleton {
  height: 4.5rem;
}

.home-skeleton--short {
  width: 72%;
}

.home-step-list {
  display: grid;
  gap: var(--space-4);
  list-style: none;
  padding: 0;
}

.home-step-list li {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: auto 1fr;
}

.home-step-list span {
  align-items: center;
  background: var(--color-primary-700);
  border-radius: var(--radius-pill);
  color: var(--color-surface);
  display: inline-flex;
  font-weight: 700;
  height: 2rem;
  justify-content: center;
  width: 2rem;
}

.home-announcement-card__header {
  display: grid;
  gap: var(--space-2);
}

.home-announcement-card .status-chip {
  justify-self: start;
}

.public-feature-grid,
.report-options,
.faq-list {
  display: grid;
  gap: var(--space-4);
}

.public-feature-item {
  background: var(--color-surface-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}

.report-form,
.track-form,
.contact-form {
  display: grid;
  gap: var(--space-4);
}

.report-page {
  gap: var(--space-5);
}

.report-intro {
  background: linear-gradient(180deg, var(--color-leaf-soft), var(--color-surface));
  border-color: var(--color-primary-200);
}

.report-form-section {
  gap: var(--space-5);
}

.report-stepper {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-5);
}

.report-stepper .stepper-item {
  color: var(--color-text-muted);
}

.report-stepper .stepper-item[aria-current="step"] {
  color: var(--color-primary-950);
  font-weight: var(--font-weight-bold);
}

.report-stepper .stepper-item[aria-current="step"]::before {
  background: var(--color-primary-700);
  border-color: var(--color-primary-700);
  color: var(--color-surface);
}

.report-step-panel {
  display: grid;
  gap: var(--space-5);
}

.report-category-grid,
.report-image-list,
.report-review-list {
  display: grid;
  gap: var(--space-4);
}

.report-category-card {
  background: var(--color-surface-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: inherit;
  display: grid;
  gap: var(--space-2);
  min-height: 10.5rem;
  padding: var(--space-4);
  text-align: left;
  width: 100%;
}

.report-category-card:hover {
  border-color: var(--color-primary-500);
  box-shadow: var(--shadow-md);
}

.report-category-card[aria-pressed="true"] {
  background: var(--color-primary-50);
  border-color: var(--color-primary-700);
  box-shadow: 0 0 0 3px rgba(40, 116, 68, 0.12);
}

.report-category-card__top {
  align-items: center;
  display: flex;
  gap: var(--space-3);
}

.report-category-card__icon {
  align-items: center;
  background: var(--color-primary-100);
  border: 1px solid var(--color-primary-200);
  border-radius: var(--radius-sm);
  color: var(--color-primary-900);
  display: inline-flex;
  flex: 0 0 auto;
  font-weight: 700;
  height: 2.25rem;
  justify-content: center;
  width: 2.25rem;
}

.report-category-card p,
.report-review-item p {
  color: var(--color-text-muted);
}

.report-two-column {
  grid-template-columns: 1fr;
}

.report-coordinate-preview {
  background: var(--color-primary-50);
  border: 1px solid var(--color-primary-200);
  border-radius: var(--radius-md);
  color: var(--color-primary-900);
  font-weight: var(--font-weight-semibold);
  padding: var(--space-3);
}

.report-upload-box {
  align-items: center;
  background: var(--color-surface-soft);
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-md);
  display: grid;
  gap: var(--space-3);
  justify-items: start;
  padding: var(--space-5);
}

.report-image-item {
  align-items: center;
  background: var(--color-surface-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 4.5rem 1fr auto;
  padding: var(--space-3);
}

.report-image-thumb {
  aspect-ratio: 1;
  background: var(--color-primary-100);
  border-radius: var(--radius-sm);
  object-fit: cover;
  width: 4.5rem;
}

.report-choice-group {
  border: 0;
  display: grid;
  gap: var(--space-3);
  margin: 0;
  padding: 0;
}

.report-choice,
.report-check {
  align-items: flex-start;
  background: var(--color-surface-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: grid;
  gap: var(--space-3);
  grid-template-columns: auto 1fr;
  padding: var(--space-4);
}

.report-choice input,
.report-check input {
  margin-top: 0.2rem;
  min-height: 1.1rem;
  min-width: 1.1rem;
}

.report-choice small {
  display: block;
  margin-top: var(--space-1);
}

.report-review-item {
  background: var(--color-surface-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: grid;
  gap: var(--space-2);
  padding: var(--space-4);
}

.report-review-item h3 {
  font-size: 1rem;
}

.report-form-actions {
  background: rgba(255, 255, 255, 0.96);
  border-top: 1px solid var(--color-border);
  bottom: calc(4.25rem + env(safe-area-inset-bottom));
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
  margin: 0 calc(var(--space-6) * -1) calc(var(--space-6) * -1);
  padding: var(--space-3) var(--space-6);
  position: sticky;
  z-index: 2;
}

.success-panel {
  background: var(--color-success-bg);
  border-color: #b9dfc5;
}

.tracking-summary {
  display: grid;
  gap: var(--space-3);
}

.privacy-content,
.terms-content {
  display: grid;
  gap: var(--space-4);
}

.public-bottom-actions {
  background: rgba(255, 255, 255, 0.94);
  border-top: 1px solid var(--color-border);
  bottom: 0;
  display: grid;
  gap: var(--space-3);
  left: 0;
  padding: var(--space-3) var(--container-padding);
  position: sticky;
  right: 0;
}

@media (min-width: 768px) {
  .site-header {
    padding-inline: var(--space-8);
  }

  .site-nav-desktop {
    display: flex;
  }

  .mobile-bottom-nav {
    display: none;
  }

  .page-shell {
    padding: var(--space-8);
  }

  .site-footer {
    padding-bottom: var(--space-6);
  }

  .public-feature-grid,
  .report-options {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .home-page {
    gap: var(--space-8);
  }

  .home-hero {
    align-items: center;
    grid-template-columns: minmax(0, 1.1fr) minmax(18rem, 0.9fr);
    padding: var(--space-8);
  }

  .home-hero__actions {
    align-items: center;
  }

  .home-hero__actions .button {
    width: auto;
  }

  .home-feature-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .home-category-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .home-announcement-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .home-step-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .home-step-list li {
    grid-template-columns: 1fr;
  }

  .report-stepper {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .report-stepper .stepper-item {
    grid-template-columns: 1fr;
  }

  .report-category-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .report-two-column {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .report-form-actions {
    align-items: center;
    background: transparent;
    border-top: 0;
    bottom: auto;
    display: flex;
    justify-content: flex-end;
    margin: 0;
    padding: 0;
    position: static;
  }

  .public-bottom-actions {
    background: transparent;
    border-top: 0;
    display: flex;
    padding-inline: 0;
    position: static;
  }
}