.container[data-astro-cid-5bbgjg7v]{max-width:var(--max-width);margin:0 auto;padding:0 calc(var(--spacing-unit) * 3)}.intro-section[data-astro-cid-5bbgjg7v]{padding:calc(var(--spacing-unit) * 8) 0;background:var(--color-background-alt)}.intro-section[data-astro-cid-5bbgjg7v] h2[data-astro-cid-5bbgjg7v]{text-align:center;margin-bottom:calc(var(--spacing-unit) * 4);font-size:clamp(1.75rem,4vw,2.5rem)}.intro-section[data-astro-cid-5bbgjg7v] p[data-astro-cid-5bbgjg7v]{font-size:1.125rem;line-height:1.8;color:var(--color-text-light);max-width:900px;margin-left:auto;margin-right:auto;text-align:center}.filter-section[data-astro-cid-5bbgjg7v]{padding:calc(var(--spacing-unit) * 6) 0 calc(var(--spacing-unit) * 4)}.filter-controls[data-astro-cid-5bbgjg7v]{display:flex;gap:calc(var(--spacing-unit) * 2);max-width:600px;margin:0 auto}.search-input[data-astro-cid-5bbgjg7v],.region-filter[data-astro-cid-5bbgjg7v]{padding:calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 2);border:2px solid var(--color-border);border-radius:8px;font-size:1rem;font-family:inherit;transition:all .3s ease}.search-input[data-astro-cid-5bbgjg7v]{flex:1}.search-input[data-astro-cid-5bbgjg7v]:focus,.region-filter[data-astro-cid-5bbgjg7v]:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #0066cc1a}.region-filter[data-astro-cid-5bbgjg7v]{min-width:180px;cursor:pointer}.results-count[data-astro-cid-5bbgjg7v]{text-align:center;color:var(--color-text-light);font-size:.95rem;margin-top:calc(var(--spacing-unit) * 2);font-weight:500}.sr-only[data-astro-cid-5bbgjg7v]{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.rivers-directory[data-astro-cid-5bbgjg7v]{padding:calc(var(--spacing-unit) * 6) 0 calc(var(--spacing-unit) * 10)}.rivers-grid[data-astro-cid-5bbgjg7v]{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:calc(var(--spacing-unit) * 3)}.no-results[data-astro-cid-5bbgjg7v]{text-align:center;padding:calc(var(--spacing-unit) * 8) 0}.no-results[data-astro-cid-5bbgjg7v] p[data-astro-cid-5bbgjg7v]{font-size:1.125rem;color:var(--color-text-light)}.bottom-section[data-astro-cid-5bbgjg7v]{padding:calc(var(--spacing-unit) * 8) 0;background:var(--color-background-alt)}.bottom-section[data-astro-cid-5bbgjg7v] h2[data-astro-cid-5bbgjg7v]{text-align:center;margin-bottom:calc(var(--spacing-unit) * 3);font-size:clamp(1.75rem,4vw,2.5rem)}.bottom-section[data-astro-cid-5bbgjg7v] p[data-astro-cid-5bbgjg7v]{font-size:1.125rem;line-height:1.8;color:var(--color-text-light);max-width:900px;margin:0 auto;text-align:center}.spaced-paragraph[data-astro-cid-5bbgjg7v]{margin-bottom:calc(var(--spacing-unit) * 3)}.activity-filters[data-astro-cid-5bbgjg7v]{display:flex;flex-wrap:wrap;align-items:center;gap:calc(var(--spacing-unit) * 1);max-width:600px;margin:calc(var(--spacing-unit) * 1.5) auto 0}.activity-filters-label[data-astro-cid-5bbgjg7v]{font-size:.9rem;font-weight:600;color:var(--color-text-light)}.activity-toggle[data-astro-cid-5bbgjg7v]{display:inline-flex;align-items:center;gap:6px;padding:calc(var(--spacing-unit) * .75) calc(var(--spacing-unit) * 1.5);border:2px solid var(--color-border);border-radius:20px;background:var(--color-background);color:var(--color-text-light);font-size:.875rem;font-weight:500;font-family:inherit;cursor:pointer;transition:all .2s ease}.activity-toggle[data-astro-cid-5bbgjg7v]:hover{border-color:var(--color-primary);color:var(--color-primary)}.activity-toggle[data-astro-cid-5bbgjg7v].active{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.clear-activities[data-astro-cid-5bbgjg7v]{display:inline-flex;align-items:center;padding:calc(var(--spacing-unit) * .75) calc(var(--spacing-unit) * 1.5);border:none;background:none;color:var(--color-primary);font-size:.875rem;font-weight:500;font-family:inherit;cursor:pointer;text-decoration:underline;transition:opacity .2s ease}.clear-activities[data-astro-cid-5bbgjg7v]:hover{opacity:.75}@media(max-width:768px){.filter-controls[data-astro-cid-5bbgjg7v]{flex-direction:column}.region-filter[data-astro-cid-5bbgjg7v]{width:100%}.rivers-grid[data-astro-cid-5bbgjg7v]{grid-template-columns:1fr}.activity-filters[data-astro-cid-5bbgjg7v]{max-width:100%}}