﻿@media(prefers-reduced-motion: no-preference){html{scroll-behavior:smooth}}body{font-family:"Spectral",Georgia,serif;font-size:1.15em;color:#191919}@media(max-width: 767px){body{font-size:.95em}}a{text-decoration:underline;color:#a94804}a:hover{color:#191919}.footnote{text-decoration:none !important}#skip-to-content a{padding:6px;position:absolute;top:-100px;left:0px;color:#fff;border-right:1px solid #fff;border-bottom:1px solid #fff;border-bottom-right-radius:8px;background:#bf1722;-webkit-transition:top 1s ease-out;transition:top 1s ease-out;z-index:100}#skip-to-content a:focus{position:absolute;left:0px;top:0px;outline-color:rgba(0,0,0,0);-webkit-transition:top .1s ease-in;transition:top .1s ease-in}#home-banner-logo{height:40px}#mobile-nav-image{max-height:1.5em}#footer-logo{height:50px}#footer-credits img{height:40px}#footer-nav .nav-link.active,#footer-nav .show>.nav-link{color:#fff;border:solid #fff 1px;background:rgba(0,0,0,0)}#footer-nav .nav-link:hover{color:#fff;background:hsla(0,0%,100%,.1)}#scroll-to-top{display:none;position:fixed;bottom:20px;right:20px;z-index:99;font-size:40px}@media(max-width: 768px){#scroll-to-top{left:20px;right:auto}}.feature-alert p:last-of-type{margin-bottom:0}@media(min-width: 768px){.feature-w-25{width:25% !important}.feature-w-50{width:50% !important}.feature-w-75{width:75% !important}.feature-w-100{width:100% !important}.feature-float-end{float:right !important}.feature-float-start{float:left !important}}.bi{display:inline-block;fill:currentColor;vertical-align:text-bottom;overflow:hidden}.icon-sprite{width:1em;height:1em;vertical-align:-0.1em}.carousel-item-title{background-color:rgba(37,36,36,.72)}.gallery-img{cursor:pointer}#item-nav a{position:absolute;top:500px}#item-nav .previous{left:10px}#item-nav .next{right:10px}.breadcrumb{padding:.75rem 0rem;border-radius:.25rem}.compound-thumb{max-height:110px;max-width:90%}@media(min-width: 576px){.modal-xxl{max-width:90%}}@media(min-width: 992px){.modal-xxl{max-width:90%}}@media(min-width: 1200px){.modal-xxl{max-width:90%}}.date-range-inputs{display:none;flex:1;min-width:200px}.date-range-inputs.active{display:flex}.date-input-group{display:flex;flex-wrap:nowrap;gap:.25rem;align-items:center;margin-top:0;width:100%}.date-input-group label{margin:0;font-weight:500;white-space:nowrap;font-size:.875rem}.date-input-group input{flex:1;min-width:80px;height:calc(1.5em + .75rem + 2px);padding:1.35rem .5rem;border:1px solid #ced4da;border-radius:.25rem;font-size:1rem}.modal .date-input-group input{padding:.25rem .5rem;font-size:.875rem;height:calc(1.5em + .5rem + 2px)}.date-separator{font-size:.875rem;color:#6c757d;padding:0 .25rem;white-space:nowrap}.card{background:rgba(0,0,0,0) !important}@media(max-width: 576px){.date-range-inputs{width:auto;min-width:180px}.date-input-group{gap:.125rem}.date-input-group input{min-width:60px;padding:1.75rem .25rem}.modal .date-input-group input{padding:.25rem .375rem}.date-separator{padding:0 .125rem}}#map{height:750px;z-index:18}.map-thumb{height:100px;max-width:100%}.leaflet-fusesearch-panel .header{padding-bottom:1.5em}.timeline-thumb{max-height:250px;max-width:100%}.tagcloud0{font-size:.4em}.tagcloud1{font-size:.5em}.tagcloud2{font-size:.8em}.tagcloud3{font-size:1.1em}.tagcloud4{font-size:1.4em}.tagcloud5{font-size:1.6em}.tagcloud6{font-size:1.9em}.tagcloud7{font-size:2.2em}.tagcloud8{font-size:2.5em}.tagcloud9{font-size:2.8em}.tagcloud10{font-size:3em}.about-nav{line-height:1.5em;z-index:10}.about-contents{padding-top:var(--space-8);padding-bottom:var(--space-9)}.about-contents{max-width:110ch}.about-contents h2{margin-top:var(--space-3);margin-bottom:var(--space-5);padding-top:var(--space-8);border-top:1px solid rgba(139,69,19,.15)}.about-contents h1{margin-bottom:var(--space-5)}.about-contents h3,.about-contents h4{margin-top:var(--space-6);margin-bottom:var(--space-4)}.about-contents ul{padding-left:0;list-style:none;margin-bottom:var(--space-6)}.about-contents ul li{padding:var(--space-4);border-bottom:1px solid rgba(139,69,19,.1);line-height:var(--leading-prose)}.about-contents ul li:first-child{border-top:1px solid rgba(139,69,19,.1)}.about-map{margin:var(--space-7) 0}.bio-block{margin-top:var(--space-7);padding-top:var(--space-6);border-top:1px solid rgba(139,69,19,.12)}.page-narrow{max-width:750px;margin-left:auto;margin-right:auto}@media(max-width: 991px){.about-page-nav{display:none !important}}@media(max-width: 767px){.about-contents{padding-top:var(--space-6);padding-bottom:var(--space-7)}.about-contents h2{padding-top:var(--space-6);margin-bottom:var(--space-4)}.about-contents h3,.about-contents h4{margin-top:var(--space-5)}}.citation-item{margin-bottom:var(--space-9)}.citation-title{color:#8b4513}.citation-title-link{color:#8b4513;text-decoration:none}.citation-title-link:hover{color:#6d340f;text-decoration:underline}.citation-author{color:#5c3d1e}@media(max-width: 767px){.citation-item{margin-bottom:var(--space-7)}.citation-item .col-md-3{max-width:140px}.citation-item .btn-outline-primary{padding:.5rem 1.25rem;font-size:1rem;min-height:44px}}.bg-opacity-75{--bs-bg-opacity: 0.75}.bg-opacity-50{--bs-bg-opacity: 0.50}.bg-opacity-25{--bs-bg-opacity: 0.25}.bg-opacity-10{--bs-bg-opacity: 0.10}.btn-primary{color:#fff;background-color:#8b4513;border-color:#8b4513}.btn-primary:hover{color:#fff;background-color:rgb(118.15,58.65,16.15);border-color:rgb(111.2,55.2,15.2)}.btn-check:focus+.btn-primary,.btn-primary:focus{color:#fff;background-color:rgb(118.15,58.65,16.15);border-color:rgb(111.2,55.2,15.2);box-shadow:0 0 0 .25rem rgba(156.4,96.9,54.4,.5)}.btn-check:checked+.btn-primary,.btn-check:active+.btn-primary,.btn-primary:active,.btn-primary.active,.show>.btn-primary.dropdown-toggle{color:#fff;background-color:rgb(111.2,55.2,15.2);border-color:rgb(104.25,51.75,14.25)}.btn-check:checked+.btn-primary:focus,.btn-check:active+.btn-primary:focus,.btn-primary:active:focus,.btn-primary.active:focus,.show>.btn-primary.dropdown-toggle:focus{box-shadow:0 0 0 .25rem rgba(156.4,96.9,54.4,.5)}.btn-outline-primary{color:#8b4513;border-color:#8b4513}.btn-outline-primary:hover{color:#fff;background-color:#8b4513;border-color:#8b4513}.btn-check:focus+.btn-outline-primary,.btn-outline-primary:focus{box-shadow:0 0 0 .25rem rgba(139,69,19,.5)}.btn-check:checked+.btn-outline-primary,.btn-check:active+.btn-outline-primary,.btn-outline-primary:active,.btn-outline-primary.active,.btn-outline-primary.dropdown-toggle.show{color:#fff;background-color:#8b4513;border-color:#8b4513}.btn-check:checked+.btn-outline-primary:focus,.btn-check:active+.btn-outline-primary:focus,.btn-outline-primary:active:focus,.btn-outline-primary.active:focus,.btn-outline-primary.dropdown-toggle.show:focus{box-shadow:0 0 0 .25rem rgba(139,69,19,.5)}.text-primary{color:#8b4513 !important}a.text-primary:hover,a.text-primary:focus{color:rgb(97.3,48.3,13.3) !important}.bg-primary{--bs-bg-opacity: 1;background-color:rgba(139, 69, 19, var(--bs-bg-opacity)) !important}a.bg-primary:hover,a.bg-primary:focus,button.bg-primary:hover,button.bg-primary:focus{background-color:rgb(111.2,55.2,15.2) !important}.step{opacity:0;transition:opacity 500ms ease}.visible-step{opacity:1 !important}#step0{opacity:1 !important}.step.fade-in{opacity:1;transition:opacity 500ms cubic-bezier(0.23, 1, 0.32, 1)}.step.fade-out{opacity:0;transition:opacity 500ms cubic-bezier(0.23, 1, 0.32, 1)}#scrolly article .step:first-child{opacity:1}.step{margin-top:20px}@media print{.step{opacity:1 !important;visibility:visible !important;display:block !important;break-inside:avoid}}.essay-main{max-width:633px;width:60%;margin:0 17.5% 0}@media(max-width: 768px){.essay-main{width:90%;margin:0 2%}}aside,.aside{display:inline;float:right;position:relative;width:20vw;margin-right:-26vw;font-size:14px;font-style:italic}@media(max-width: 768px){aside,.aside{display:block;float:none !important;clear:both;margin:5% auto;width:80%;max-width:100%;font-size:15px;font-style:italic}aside::after,.aside::after{content:"";display:table;clear:both}aside img,.aside img{float:none !important;display:block;margin:0 auto;max-width:100%;height:auto}.float-start{float:none !important;width:100% !important;margin:20px 0 !important;padding:0 !important}.float-start+p,.float-start+div{clear:both}}p{line-height:1.6}.text-justify{text-align:justify !important}video::cue{font-family:"Spectral",Georgia,serif;font-size:1.04em;line-height:1.2;padding:0 .5em;background-color:rgba(0,0,0,.7)}.lg-video{width:800px !important;height:auto}@media(max-width: 868px){.lg-video{width:100% !important}}.btn-link{color:#8b4513}.mini{font-size:.75em}.blockquote-footer{color:#383a42}.bg-success{background-color:#3d7b53 !important}.title-container{height:80vh;display:flex;justify-content:center;align-items:center;overflow-y:visible}@media screen and (max-width: 768px){.title-container{height:67vh}}.title{font-size:13em;opacity:0;text-align:center;display:flex;flex-direction:column;gap:20px;font-style:italic;line-height:.8em}@media screen and (max-width: 1200px){.title{font-size:10em}}@media screen and (max-width: 768px){.title{font-size:5.5em}}@media screen and (max-width: 528px){.title{font-size:4.5em}}.letter{display:inline-block;transform:translate(0, 0);opacity:0;transition:all 1.5s cubic-bezier(0.4, 0, 0.2, 1)}.letter.animate{opacity:1;transform:translate(0, 0) !important}.gradient-fade-out{height:333px;background-image:linear-gradient(to bottom, #3d7b53, white);position:relative;margin-top:-1px}.gradient-fade-in{height:133px;background-image:linear-gradient(to bottom, white, #3d7b53);position:relative;margin-top:-1px}@media(prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}.step,.choice-inner,.text-nav-link,.section-nav-link{transition:opacity 200ms ease,color 200ms ease,background-color 200ms ease !important}}:root{--font-display: 'Spectral', Georgia, serif;--font-body: 'Spectral', Georgia, serif;--font-ui: 'Inconsolata', monospace;--text-xs: 0.75rem;--text-sm: 0.875rem;--text-base: 1.125rem;--text-lg: 1.375rem;--text-xl: clamp(1.375rem, 2vw + 0.25rem, 1.75rem);--text-2xl: clamp(1.8rem, 3.3vw + 0.25rem, 2.75rem);--text-3xl: clamp(2.3rem, 6vw + 0.25rem, 5.5rem);--leading-display: 1.15;--leading-prose: 1.72;--leading-ui: 1.45;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--space-7: 48px;--space-8: 64px;--space-9: 96px;--space-10: 128px}body{font-family:var(--font-body);font-size:var(--text-base);line-height:var(--leading-prose);font-optical-sizing:auto}h1,h2,h3{font-family:var(--font-display);font-weight:300;line-height:var(--leading-display);letter-spacing:.02em}h1{font-size:var(--text-3xl)}h2{font-size:var(--text-2xl)}h3{font-size:var(--text-xl)}h4,h5,h6{font-family:var(--font-body);font-weight:600;line-height:var(--leading-ui)}h4{font-size:var(--text-lg)}h5{font-size:var(--text-base)}h6{font-size:var(--text-sm);text-transform:uppercase;letter-spacing:.08em;font-weight:700}.lead{font-family:var(--font-body);font-size:var(--text-lg);font-weight:300;line-height:1.55}blockquote,.blockquote{font-family:var(--font-body);font-style:italic;font-size:var(--text-lg);font-weight:300;line-height:1.55}.navbar-brand,.nav-link,.navbar-nav,.breadcrumb-item,.badge,label,caption,figcaption,.figure-caption,.btn,.footnotes,.date-input-group label,#sideNavAccordion,.nav-accordion-button,.table{font-family:var(--font-ui)}figcaption,.figure-caption,caption{font-size:var(--text-sm);line-height:var(--leading-ui);letter-spacing:.02em}.footnotes{font-size:var(--text-sm);line-height:1.6}.table{font-size:var(--text-sm);font-variant-numeric:tabular-nums}h1,h2,h3,h4,h5,h6{border-bottom:none !important;border-top:none !important}#maincontent{background:#f8f6f0}.site-footer{background-color:#2d2520;color:wheat}.footer-text{color:wheat}.footer-link{color:wheat}.footer-link:hover{color:#e8c98a}.footer-nav-link{color:wheat}.footer-nav-link:hover{color:#e8c98a}article{max-width:67ch}.tributary-container{position:relative;width:100%;min-height:100vh;overflow-x:hidden}.tributary-river{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:1;will-change:clip-path;transform:translateZ(0)}.river-group{transition:clip-path .1s ease-out}.tributary-base{animation:gentleWave 12s ease-in-out infinite}@keyframes gentleWave{0%,100%{opacity:.6}50%{opacity:.8}}.tributary-edge{opacity:.4;animation:edgePulse 6s ease-in-out infinite}@keyframes edgePulse{0%,100%{opacity:.4}50%{opacity:.6}}.tributary-base,.tributary-particles,.tributary-streaks,.tributary-shimmer{shape-rendering:geometricPrecision;stroke-linejoin:round;stroke-linecap:round}.tributary-path{vector-effect:non-scaling-stroke}@media(max-width: 768px){.tributary-river{opacity:.8}.tributary-header,.tributary-body{padding:20px;margin:15px}.tributary-content-area{padding-top:120px}}@keyframes fadeInRiver{from{opacity:0}to{opacity:1}}.tributary-river{animation:fadeInRiver 1.5s ease-in}.sediment-header{z-index:1000 !important}.header-content{z-index:1001 !important}.header-nav{z-index:1002 !important}.static-sediment-header{z-index:auto !important}.static-header-content{z-index:auto !important}.static-header-nav{z-index:20 !important}.offcanvas{z-index:1050 !important}.offcanvas-backdrop{z-index:1040 !important}.tributary-content-area{position:relative;z-index:10;padding-top:20px;padding-bottom:100px;min-height:100vh}.tributary-header{padding:40px;border-radius:15px;margin-bottom:30px;backdrop-filter:blur(10px);border:1px solid rgba(210,105,30,.3)}h1{color:#8b4513;margin-bottom:20px}.lead{color:#5d4037}.tributary-body{padding:var(--space-7) 40px var(--space-8);position:relative;z-index:15}.tributary-title-image-container{display:flex;justify-content:flex-end;padding:20px 0 30px;margin-bottom:20px}.tributary-title-image-container a{display:inline-block;transition:transform 200ms cubic-bezier(0.23, 1, 0.32, 1),filter 200ms ease}.tributary-title-image-container a:hover{transform:translateY(-2px);filter:brightness(1.05)}.tributary-title-image-container a:active{transform:translateY(0) scale(0.97)}.tributary-title-img{height:clamp(25px,8vw,83px);width:auto;max-width:100%;display:block}@media(max-width: 768px){.tributary-title-image-container{padding:15px 0 20px}}h1,h2,h3{color:#8b4513}.figure-caption,.figure-caption a{color:#8b4513 !important;text-decoration:none !important}.figure-caption a:hover,.figure-caption a:focus{color:#8b4513 !important;text-decoration:none !important}.tributary-body p{font-family:var(--font-body);font-size:var(--text-base);line-height:var(--leading-prose);color:#5d4037;margin-bottom:1.4rem}.tributary-body figure{margin:0px 0px 35px 0px}.tributary-body h1,.tributary-body h2,.tributary-body h3{margin-top:40px}.tributary-body h2,.tributary-body h3{margin-bottom:30px}@media(max-width: 768px){.tributary-header,.tributary-body{padding:20px;margin:15px}.tributary-content-area{padding-top:120px}}#sideNavAccordion .nav-link,#sideNavAccordion .nav-link a,#sideNavAccordion .accordion-button,#sideNavAccordion .accordion-button span,.nav-accordion-button{font-size:15px !important}#sideNavAccordion .nav-link.active,#sideNavAccordion .nav-link.active a,#sideNavAccordion .accordion-button.active{background:#fff !important;color:#000 !important}.nav-accordion-button{background:rgba(0,0,0,0) !important;border:none !important;box-shadow:none !important;padding:.5rem 1rem !important;width:100%;text-align:left;display:flex !important;justify-content:flex-start !important;align-items:center !important;gap:.5rem}.nav-accordion-button:focus{box-shadow:none !important}.nav-accordion-button::after{content:none !important}.chevron-icon{transition:transform .3s ease;stroke:#fff;fill:none;stroke-width:2;flex-shrink:0}.nav-accordion-button.collapsed .chevron-icon{transform:rotate(0deg)}.nav-accordion-button:not(.collapsed) .chevron-icon{transform:rotate(180deg)}#sideNavAccordion .accordion-item .nav-link{padding:.5rem 1rem;margin:0}.trib-choice-container{display:flex;gap:40px;align-items:center;justify-content:center;margin:60px 0;padding:20px;position:relative}.trib-choice-container.centered{justify-content:center}.trib-choice-button{flex:0 0 auto;position:relative}.choice-inner{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:18px 24px;min-width:130px;background:hsla(0,0%,100%,.4);border:1px solid rgba(210,105,30,.15);border-radius:8px;cursor:pointer;text-decoration:none;transition:transform 200ms cubic-bezier(0.23, 1, 0.32, 1),background-color 200ms ease,border-color 200ms ease,box-shadow 200ms cubic-bezier(0.23, 1, 0.32, 1);position:relative;overflow:visible;backdrop-filter:blur(8px)}.choice-inner:hover{background:hsla(0,0%,100%,.6);border-color:rgba(210,105,30,.3);box-shadow:0 4px 16px rgba(210,105,30,.12),0 2px 4px rgba(139,69,19,.08);transform:translateY(-3px)}.choice-inner:active{transform:scale(0.97);box-shadow:0 2px 8px rgba(210,105,30,.1);transition-duration:160ms}.choice-icon{width:125px;height:125px;display:flex;align-items:center;justify-content:center;margin-bottom:10px;transition:transform 200ms cubic-bezier(0.23, 1, 0.32, 1)}.choice-inner:hover .choice-icon{transform:scale(1.08)}.continue-choice .choice-icon svg{filter:drop-shadow(0 1px 3px rgba(155, 107, 107, 0.2));transition:filter 200ms ease,fill 200ms ease}.continue-choice .choice-inner:hover .choice-icon svg{filter:drop-shadow(0 2px 6px rgba(155, 107, 107, 0.3));fill:#8b4513}.trib-button-image{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 1px 3px rgba(139, 69, 19, 0.12));transition:filter 200ms ease}.branch-choice .choice-inner:hover .trib-button-image{filter:drop-shadow(0 2px 8px rgba(210, 105, 30, 0.25))}.choice-label{margin:0;color:#5d4037;font-size:15px;font-weight:500;font-family:var(--font-ui);text-align:center;transition:color 200ms ease;letter-spacing:.2px}.choice-inner:hover .choice-label{color:#4e342e}.trib-choice-container::before{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%, -50%);width:1px;height:50%;background:linear-gradient(to bottom, transparent 0%, rgba(210, 105, 30, 0.1) 30%, rgba(210, 105, 30, 0.15) 50%, rgba(210, 105, 30, 0.1) 70%, transparent 100%);pointer-events:none}.trib-choice-container.centered::before{display:none}.river-poem-icon .trib-choice-container{margin:0;padding:0}.river-poem-icon .choice-inner{padding:8px 12px;min-width:auto;background:rgba(0,0,0,0);border:none;box-shadow:none}.river-poem-icon .choice-inner:hover{background:hsla(0,0%,100%,.3);box-shadow:0 2px 8px rgba(210,105,30,.1);transform:translateY(-2px)}.river-poem-icon .choice-icon{width:63px;height:63px;margin-bottom:0}.river-poem-icon .trib-button-image{max-height:63px;transition:transform 200ms cubic-bezier(0.23, 1, 0.32, 1)}.river-poem-icon .choice-inner:hover .choice-icon{transform:scale(1.1)}.river-poem-icon .choice-inner:active{transform:scale(0.97)}@media(max-width: 768px){.trib-choice-container{gap:30px;margin:40px 0;padding:15px}.choice-inner{padding:16px 20px;min-width:115px}.choice-icon{width:70px;height:70px;margin-bottom:8px}.choice-label{font-size:14px}.river-poem-icon .choice-icon{width:50px;height:50px}.river-poem-icon .trib-button-image{max-height:50px}}@media(max-width: 480px){.trib-choice-container{flex-direction:row;flex-wrap:nowrap;gap:20px;margin:30px 0}.trib-choice-container::before{width:1px;height:50%}.choice-inner{padding:12px 14px;min-width:100px}.choice-icon{width:50px;height:50px}.choice-label{font-size:13px}}.spl-item-page{background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="21" height="21" fill="%23fff" viewBox="0 0 16 16"><path fill-rule="evenodd" d="M8.636 3.5a.5.5 0 0 0-.5-.5H1.5A1.5 1.5 0 0 0 0 4.5v10A1.5 1.5 0 0 0 1.5 16h10a1.5 1.5 0 0 0 1.5-1.5V7.864a.5.5 0 0 0-1 0V14.5a.5.5 0 0 1-.5.5h-10a.5.5 0 0 1-.5-.5v-10a.5.5 0 0 1 .5-.5h6.636a.5.5 0 0 0 .5-.5z"/><path fill-rule="evenodd" d="M16 .5a.5.5 0 0 0-.5-.5h-5a.5.5 0 0 0 0 1h3.793L6.146 9.146a.5.5 0 1 0 .708.708L15 1.707V5.5a.5.5 0 0 0 1 0v-5z"/></svg>');background-size:21px}#spotlight .spl-footer{display:grid;grid-template-columns:1fr auto;grid-template-rows:auto auto;align-items:start;column-gap:20px}#spotlight .spl-footer .spl-title{grid-column:1;grid-row:1;margin:6px 0 4px;font-size:25px}#spotlight .spl-footer .spl-description{grid-column:1;grid-row:2;display:block;font-size:12px;opacity:.7;margin:0 0 16px;line-height:1.4}#spotlight .spl-footer .spl-button{grid-column:2;grid-row:1/span 2;align-self:start;display:inline-flex;flex-direction:column;align-items:flex-end;gap:8px;margin-top:6px;margin-bottom:12px;width:auto}@media(max-width: 768px){#spotlight .spl-footer{display:block}#spotlight .spl-footer .spl-title{width:100%;margin-bottom:6px}#spotlight .spl-footer .spl-description{width:100%;margin-bottom:10px}#spotlight .spl-footer .spl-button{align-items:flex-start;text-align:left;width:auto;margin-top:0}}.static-sediment-header{position:static !important;top:auto !important;left:auto !important;right:auto !important;bottom:auto !important}.sticky-nav-button{position:fixed;top:20px;left:20px;z-index:1000;transition:transform 200ms cubic-bezier(0.23, 1, 0.32, 1)}.scroll-nav-float{position:fixed;top:20px;left:40px;z-index:1000;opacity:0;pointer-events:none;transform:scale(0.85);transition:opacity 300ms cubic-bezier(0.23, 1, 0.32, 1),transform 300ms cubic-bezier(0.23, 1, 0.32, 1)}.scroll-nav-float.scroll-nav-float--visible{opacity:1;pointer-events:auto;transform:scale(1)}@media(prefers-reduced-motion: reduce){.scroll-nav-float{transition:opacity 200ms ease}}.sediment-map-toggle{width:clamp(45px,7vw,60px) !important;height:clamp(45px,7vw,60px) !important;border-radius:50% !important;box-shadow:0 4px 12px rgba(139,69,19,.3) !important;display:flex !important;align-items:center !important;justify-content:center !important;padding:0 !important;background-color:#f8f6f0 !important;border:1px solid #d2691e !important;transition:background-color 200ms ease,box-shadow 200ms ease,transform 200ms cubic-bezier(0.23, 1, 0.32, 1)}.sediment-map-toggle .map-icon{width:clamp(22px,5vw,28px) !important;height:clamp(22px,5vw,28px) !important;color:#8b4513 !important;transition:color 200ms ease}.sediment-map-toggle:hover{background-color:#fff !important;box-shadow:0 6px 16px rgba(139,69,19,.4) !important}.sediment-map-toggle:active{transform:scale(0.95)}.full-page-nav{position:fixed;top:0;left:0;width:100%;height:100vh;background:linear-gradient(135deg, #2d2520 0%, #3d3028 50%, #2d2520 100%);z-index:1050;opacity:0;visibility:hidden;transition:opacity 400ms cubic-bezier(0.23, 1, 0.32, 1),visibility 400ms cubic-bezier(0.23, 1, 0.32, 1);overflow-x:hidden;overflow-y:auto}.full-page-nav.active{opacity:1;visibility:visible}.full-page-nav.loading{pointer-events:none}.full-page-nav.loading .rivers-container{opacity:.5}.full-page-nav.loading .rivers-container::after{content:"Loading navigation...";position:absolute;top:50%;left:50%;transform:translate(-50%, -50%);color:wheat;font-size:16px;letter-spacing:2px;animation:pulse 2s ease-in-out infinite}.nav-sediment-bg{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0;opacity:.3}.close-nav-btn{position:fixed;top:30px;right:40px;width:50px;height:50px;background:rgba(45,37,32,.9);backdrop-filter:blur(8px);border:2px solid rgba(245,222,179,.4);border-radius:50%;cursor:pointer;z-index:1100;transition:transform 300ms cubic-bezier(0.23, 1, 0.32, 1),background-color 300ms ease,border-color 300ms ease,box-shadow 300ms cubic-bezier(0.23, 1, 0.32, 1);display:flex;align-items:center;justify-content:center;color:wheat;box-shadow:0 4px 12px rgba(0,0,0,.3)}.close-nav-btn:hover{background:rgba(139,115,85,.9);border-color:peru;transform:rotate(90deg) scale(1.1);box-shadow:0 6px 20px rgba(205,133,63,.5)}.close-nav-btn:active{transform:rotate(90deg) scale(1.05)}.nav-content-wrapper{position:relative;z-index:100;display:flex;width:100%;min-height:100%;padding:40px 60px 40px;gap:60px;overflow:visible}.visual-nav-section{flex:1;display:flex;flex-direction:column;min-width:0;border-radius:8px;padding:20px}.nav-section-heading{color:wheat;font-size:28px;font-weight:300;letter-spacing:2px;text-transform:uppercase;margin-bottom:20px;border-bottom:2px solid rgba(139,115,85,.3);padding-bottom:15px;position:relative}.nav-section-heading::before{content:"";position:absolute;bottom:-2px;left:0;width:80px;height:2px;background:linear-gradient(90deg, #CD853F, transparent);animation:shimmer 3s ease-in-out infinite}.textual-nav-section .nav-section-heading{font-family:var(--font-ui);font-size:15px;font-weight:700;letter-spacing:.14em;color:rgba(245,222,179,.5);text-transform:uppercase;border-bottom:1px solid rgba(139,115,85,.2);padding-bottom:10px;margin-bottom:24px}.textual-nav-section .nav-section-heading::before{display:none}@keyframes shimmer{0%,100%{transform:translateX(0);opacity:.5}50%{transform:translateX(20px);opacity:1}}.heading-main{display:block}.heading-sub{display:block;font-size:14px;font-weight:400;letter-spacing:1px;color:#a0845c;margin-top:5px;text-transform:none}.rivers-container{display:flex;justify-content:space-between;align-items:flex-start;gap:30px;flex:1;padding:20px;background:radial-gradient(ellipse at center, rgba(139, 115, 85, 0.05) 0%, transparent 70%);border-radius:12px;border:1px solid rgba(139,115,85,.15);position:relative;overflow:visible}.rivers-container::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background-image:linear-gradient(rgba(139, 115, 85, 0.08) 1px, transparent 1px),linear-gradient(90deg, rgba(139, 115, 85, 0.08) 1px, transparent 1px);background-size:50px 50px;pointer-events:none;opacity:.3;border-radius:12px}.river-column{flex:1;display:flex;flex-direction:column;align-items:center;min-width:0;position:relative;transition:background-color 200ms cubic-bezier(0.23, 1, 0.32, 1),border-top 200ms cubic-bezier(0.23, 1, 0.32, 1),box-shadow 200ms cubic-bezier(0.23, 1, 0.32, 1),opacity 200ms ease;padding:15px 10px;border-radius:8px}.river-column.current-tributary .river-title{color:wheat;text-shadow:0 0 15px rgba(205,133,63,.6);font-weight:700}.river-column.current-tributary,.river-column.locked{background:rgba(205,133,63,.25);border-top:3px solid peru;box-shadow:0 2px 8px rgba(205,133,63,.2)}.river-column.locked .segment-label{opacity:1}.river-column:hover:not(.locked):not(.muted){background:rgba(139,115,85,.15);border-top:3px solid rgba(205,133,63,.5);box-shadow:0 2px 8px rgba(205,133,63,.1)}.river-column.muted{opacity:.35}.river-column.muted .segment-label{opacity:.3}@keyframes pulse{0%,100%{opacity:.5;transform:translateX(-50%) scale(1)}50%{opacity:1;transform:translateX(-50%) scale(1.3)}}.river-title{color:tan;font-size:15px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:20px;writing-mode:horizontal-tb;text-align:center;transition:color 200ms ease,text-shadow 200ms ease;user-select:none;cursor:pointer;position:relative;z-index:10}.river-title:hover{color:wheat;text-shadow:0 0 10px rgba(205,133,63,.4)}.vertical-river{width:100%;max-width:80px;height:700px;display:block;filter:drop-shadow(0 2px 10px rgba(0, 0, 0, 0.35));overflow:visible}.river-segment{cursor:pointer;transition:filter 200ms cubic-bezier(0.23, 1, 0.32, 1),transform 200ms cubic-bezier(0.23, 1, 0.32, 1),opacity 200ms ease;animation:particleFlow 12s ease-in-out infinite;transform-origin:center center;transform-box:fill-box}.river-segment rect{stroke:none;transition:stroke 200ms ease,stroke-width 200ms ease}@keyframes particleFlow{0%,100%{opacity:.88}25%{opacity:.95}50%{opacity:1}75%{opacity:.92}}.river-segment:hover{filter:drop-shadow(0 0 18px rgba(205, 133, 63, 0.9)) drop-shadow(0 0 8px rgba(205, 133, 63, 0.6));transform:scale(1.05);animation:particlePulse .5s ease-in-out infinite;opacity:1;transform-origin:center center;transform-box:fill-box}@keyframes particlePulse{0%,100%{filter:drop-shadow(0 0 18px rgba(205, 133, 63, 0.9)) drop-shadow(0 0 8px rgba(205, 133, 63, 0.6))}50%{filter:drop-shadow(0 0 24px rgb(205, 133, 63)) drop-shadow(0 0 12px rgba(222, 184, 135, 0.8))}}.river-segment.active{filter:drop-shadow(0 0 22px rgb(205, 133, 63)) drop-shadow(0 0 12px rgb(222, 184, 135));animation:activeParticleGlow 1.5s ease-in-out infinite;opacity:1}.river-segment.active rect{stroke:rgba(222,184,135,.6);stroke-width:1.5}@keyframes activeParticleGlow{0%,100%{filter:drop-shadow(0 0 22px rgb(205, 133, 63)) drop-shadow(0 0 12px rgb(222, 184, 135))}50%{filter:drop-shadow(0 0 30px rgb(205, 133, 63)) drop-shadow(0 0 16px rgb(222, 184, 135))}}.segment-label{fill:#fff;font-size:14px;font-weight:600;text-shadow:0 1px 4px rgba(0,0,0,.9),0 0 10px rgba(139,115,85,.5);pointer-events:none;font-family:var(--font-ui);opacity:0;animation:labelFadeIn .3s ease forwards}@keyframes labelFadeIn{to{opacity:1}}.map-legend{margin-top:0px;padding:0px 20px;background:rgba(139,115,85,.1);border:1px solid rgba(139,115,85,.2);border-radius:8px;display:flex;gap:20px;justify-content:left}.legend-item{display:flex;align-items:center;gap:10px;font-size:13px;color:tan}.legend-swatch{width:24px;height:16px;background:#8b7355;border:1px solid rgba(139,115,85,.6);border-radius:3px;display:inline-block}.legend-swatch.active{background:peru;border-color:#deb887;box-shadow:0 0 8px rgba(205,133,63,.6)}.legend-text{font-family:var(--font-ui)}.textual-nav-section{flex:0 0 350px;display:flex;flex-direction:column;padding-right:40px;border-right:2px solid rgba(139,115,85,.2);position:relative}.textual-nav-section::before{content:"";position:absolute;right:-2px;top:0;width:2px;height:100px;background:linear-gradient(180deg, #CD853F, transparent)}.text-nav-list{display:flex;flex-direction:column;gap:4px}.text-nav-link{color:#deb887;text-decoration:none;padding:12px 16px;border-radius:6px;transition:background-color 200ms cubic-bezier(0.23, 1, 0.32, 1),color 200ms ease,transform 200ms cubic-bezier(0.23, 1, 0.32, 1),box-shadow 200ms cubic-bezier(0.23, 1, 0.32, 1);font-size:16px;display:block;position:relative;overflow:hidden}.text-nav-link::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(180deg, #CD853F, #A0845C);transform:translateX(-3px);transition:transform 200ms cubic-bezier(0.23, 1, 0.32, 1)}.text-nav-link:hover{background:rgba(139,115,85,.15);color:wheat;transform:translateX(5px);box-shadow:0 2px 8px rgba(205,133,63,.2)}.text-nav-link:hover::before{transform:translateX(0)}.text-nav-link:active{transform:scale(0.98);transition-duration:160ms}.text-nav-link.active{background:rgba(205,133,63,.25);color:wheat;border-left:3px solid peru;font-weight:600}.text-nav-link.active::before{transform:translateX(0)}.text-nav-group{margin-top:30px}.text-nav-group-title{color:#a0845c;font-size:13px;font-weight:600;letter-spacing:1px;text-transform:uppercase;margin-bottom:8px;padding-left:16px;opacity:.7;position:relative}.text-nav-group-title::before{content:"▸";position:absolute;left:0;font-size:10px;color:peru}.text-nav-group .text-nav-link{padding-left:24px;font-size:15px}.collection-dropdown{position:relative}.collection-toggle{display:flex;align-items:center;justify-content:space-between;cursor:pointer;position:relative}.collection-toggle .chevron-icon{transition:transform .3s ease;opacity:.6;margin-left:8px}.collection-dropdown.expanded .chevron-icon{transform:rotate(180deg)}.collection-submenu{padding-left:12px;margin-top:4px;border-left:2px solid rgba(139,69,19,.1);margin-left:16px}.collection-submenu .text-nav-link{font-size:14px;padding:8px 12px}@media(min-width: 769px){.collection-submenu{display:block !important}.collection-toggle .chevron-icon{display:none}}@media(max-width: 768px){.collection-submenu{display:none}.collection-dropdown.expanded .collection-submenu{display:block}}.tributary-dropdown{position:relative}.tributary-sections{padding-left:12px;margin-top:4px;border-left:2px solid rgba(139,69,19,.1);margin-left:24px}.tributary-sections .section-link{font-size:13px;padding:6px 12px;color:#a0845c;opacity:.85}.tributary-sections .section-link:hover{opacity:1;color:#d2691e}.tributary-sections .section-link.active{color:wheat;opacity:1;font-weight:600}.nav-logos{margin-top:auto;padding-top:40px;display:flex;flex-direction:column;gap:20px;align-items:flex-start;border-top:1px solid rgba(139,115,85,.2)}.nav-logo-img{max-width:200px;height:auto;opacity:.6;transition:opacity 200ms ease,transform 200ms cubic-bezier(0.23, 1, 0.32, 1);filter:brightness(1.2) contrast(0.9)}.nav-logo-img:hover{opacity:1;transform:translateX(5px)}@media(max-width: 1024px){.nav-content-wrapper{flex-direction:column;padding:60px 30px 30px;gap:40px}.visual-nav-section{display:none}.textual-nav-section{flex:1 1 auto;padding-left:0;border-left:none;border-top:none;padding-top:0}.textual-nav-section::before{display:none}.close-nav-btn{top:20px;right:20px}}@media(max-width: 768px){.nav-content-wrapper{padding:60px 20px 20px}.nav-section-heading{font-size:22px;margin-bottom:30px}.heading-sub{font-size:12px}.rivers-container{flex-wrap:wrap;gap:40px 20px;padding:15px}.rivers-container::before{background-size:30px 30px}.river-column{flex:0 0 calc(50% - 10px)}.vertical-river{height:400px;max-width:70px}.segment-label{font-size:8px}.map-legend{flex-direction:column;gap:10px}.text-nav-link{padding:10px 14px;font-size:15px}}@media(max-width: 480px){.river-column{flex:0 0 100%}.vertical-river{height:300px;max-width:60px}.rivers-container{gap:30px}}.section-nav-menu{position:fixed;left:20px;bottom:10px;width:180px;max-height:calc(100vh - 220px);padding:20px 0;z-index:500;overflow-y:auto;overflow-x:hidden;background:rgba(248,246,240,.85);backdrop-filter:blur(8px);border-radius:8px;border:1px solid rgba(139,69,19,.15);scrollbar-width:thin;scrollbar-color:rgba(139,69,19,.3) rgba(0,0,0,0);transition:opacity 200ms ease}.section-nav-menu.footer-visible{opacity:0;pointer-events:none}.nav-open .section-nav-menu{opacity:0;pointer-events:none}.section-nav-menu::-webkit-scrollbar{width:4px}.section-nav-menu::-webkit-scrollbar-track{background:rgba(0,0,0,0)}.section-nav-menu::-webkit-scrollbar-thumb{background-color:rgba(139,69,19,.3);border-radius:2px}.section-nav-menu::-webkit-scrollbar-thumb:hover{background-color:rgba(139,69,19,.5)}.section-nav-title{display:flex;align-items:center;justify-content:space-between;gap:var(--space-2);font-family:var(--font-display);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:#8b4513;padding:0 15px 12px;margin-bottom:8px;border-bottom:1px solid rgba(139,69,19,.2)}.section-nav-title-text{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.section-nav-print{flex-shrink:0;color:#8b4513;opacity:.5;display:flex;align-items:center;text-decoration:none;transition:opacity 200ms ease}.section-nav-print:hover{opacity:1;color:#8b4513}.section-nav-list{list-style:none;padding:0;margin:0}.section-nav-list li{margin:0}.section-nav-link{display:block;padding:8px 15px;font-size:13px;line-height:1.4;color:#5d4037;text-decoration:none;transition:color 200ms ease,background-color 200ms cubic-bezier(0.23, 1, 0.32, 1),border-left-color 200ms ease,transform 200ms cubic-bezier(0.23, 1, 0.32, 1);border-left:3px solid rgba(0,0,0,0);position:relative}.section-nav-link:hover{color:#8b4513;background:rgba(139,69,19,.08);border-left-color:rgba(210,105,30,.4);transform:translateX(2px)}.section-nav-link:active{transform:scale(0.98);transition-duration:160ms}.section-nav-link.active{color:#8b4513;font-weight:600;background:rgba(205,133,63,.15);border-left-color:peru}.section-nav-link.active::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:100%;background:linear-gradient(180deg, transparent, #CD853F, transparent)}@media(max-width: 1200px){.section-nav-menu{width:160px;left:15px}.section-nav-link{font-size:12px;padding:7px 12px}}@media(max-width: 992px){.section-nav-menu{width:140px;left:10px;top:90px}.section-nav-title{font-size:10px;padding:0 12px 10px}.section-nav-link{font-size:11px;padding:6px 10px}}.item-content .card{background-color:rgba(0,0,0,0);border:none}@media(max-width: 768px){.section-nav-menu{display:none}}.eddies-container{max-width:800px;margin:0 auto;padding:20px}.eddies-intro{text-align:center;padding:60px 40px;background:linear-gradient(135deg, rgba(245, 222, 179, 0.3) 0%, rgba(248, 246, 240, 0.5) 100%);border-radius:12px;border:2px solid rgba(210,105,30,.2);box-shadow:0 4px 12px rgba(139,69,19,.15);margin-bottom:40px}.eddies-description{color:#5d4037;font-size:20px;line-height:1.7;margin-bottom:30px;max-width:600px;margin-left:auto;margin-right:auto}.begin-journey-btn{display:inline-flex;align-items:center;gap:12px;padding:16px 32px;font-size:18px;font-weight:600;color:#fff;background:linear-gradient(135deg, #8B4513 0%, #A0522D 100%);border:none;border-radius:8px;cursor:pointer;transition:transform 200ms cubic-bezier(0.23, 1, 0.32, 1),box-shadow 200ms cubic-bezier(0.23, 1, 0.32, 1),background 200ms ease;box-shadow:0 4px 12px rgba(139,69,19,.3)}.begin-journey-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(139,69,19,.4);background:linear-gradient(135deg, #A0522D 0%, #8B4513 100%)}.begin-journey-btn:active{transform:scale(0.98);transition-duration:160ms}.begin-journey-btn .btn-icon{display:flex;align-items:center}.begin-journey-btn svg{width:24px;height:24px}.eddies-sections{display:flex;flex-direction:column;gap:80px;padding-bottom:100px}.journey-section{background:linear-gradient(135deg, rgba(248, 246, 240, 0.95) 0%, rgba(237, 232, 216, 0.95) 100%);border-radius:12px;padding:40px;box-shadow:0 4px 16px rgba(139,69,19,.12);border:1px solid rgba(210,105,30,.15);position:relative;opacity:0;transition:opacity 600ms ease}.journey-section.visible{opacity:1}.journey-section-header{margin-bottom:30px}.tributary-badge{display:inline-block;padding:6px 14px;background:rgba(139,69,19,.1);border:1px solid rgba(210,105,30,.3);border-radius:20px;font-size:13px;font-weight:600;letter-spacing:.5px;color:#8b4513;text-transform:uppercase;margin-bottom:15px}.journey-section-header h2{color:#8b4513;margin:0;font-weight:400;line-height:1.3}.journey-section-content{color:#5d4037;font-size:17px;line-height:1.7;margin-bottom:40px}.journey-section-content p{margin-bottom:1.2rem}.journey-section-content h3,.journey-section-content h4{color:#8b4513;margin-top:30px;margin-bottom:15px}.journey-section-content figure{margin:0 0 30px 0}.journey-section-content img{max-width:100%;height:auto;border-radius:8px}.journey-section-content .spotlight.gallery-img{display:inline-block;cursor:pointer;transition:opacity 200ms ease,transform 200ms cubic-bezier(0.23, 1, 0.32, 1)}.journey-section-content .spotlight.gallery-img:hover{opacity:.9;transform:scale(1.02)}.journey-section-content .spotlight.gallery-img img{display:block}.journey-section-nav{border-top:2px solid rgba(210,105,30,.15);padding-top:30px;margin-top:40px}.journey-section-nav .trib-choice-container{margin:0}.journey-section-nav .choice-inner{cursor:pointer}.cyoa-section-picker-modal{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(45,37,32,.9);backdrop-filter:blur(8px);z-index:10000;display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;transition:opacity 300ms cubic-bezier(0.23, 1, 0.32, 1)}.cyoa-section-picker-modal.active{opacity:1}.cyoa-modal-content{background:linear-gradient(135deg, #F8F6F0 0%, #EDE8D8 100%);border-radius:12px;max-width:600px;width:100%;max-height:80vh;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 8px 32px rgba(0,0,0,.4);border:2px solid rgba(210,105,30,.3);transform:scale(0.9);transition:transform 300ms cubic-bezier(0.23, 1, 0.32, 1)}.cyoa-section-picker-modal.active .cyoa-modal-content{transform:scale(1)}.cyoa-modal-header{padding:25px 30px;border-bottom:2px solid rgba(210,105,30,.2);display:flex;justify-content:space-between;align-items:center;background:rgba(245,222,179,.3)}.cyoa-modal-header h3{color:#8b4513;font-size:22px;font-weight:600;margin:0}.cyoa-modal-close{background:none;border:none;font-size:32px;color:#8b4513;cursor:pointer;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;transition:transform 200ms cubic-bezier(0.23, 1, 0.32, 1),color 200ms ease;line-height:1}.cyoa-modal-close:hover{color:#d2691e;transform:rotate(90deg)}.cyoa-modal-body{padding:20px 30px;overflow-y:auto;flex:1}.cyoa-section-option{display:block;width:100%;padding:14px 18px;margin-bottom:8px;background:hsla(0,0%,100%,.5);border:1px solid rgba(210,105,30,.15);border-radius:6px;color:#5d4037;font-size:16px;text-align:left;cursor:pointer;transition:background-color 200ms cubic-bezier(0.23, 1, 0.32, 1),border-color 200ms ease,transform 200ms cubic-bezier(0.23, 1, 0.32, 1),color 200ms ease}.cyoa-section-option:hover{background:hsla(0,0%,100%,.8);border-color:rgba(210,105,30,.3);color:#8b4513;transform:translateX(4px)}.cyoa-section-option:active{transform:scale(0.98);transition-duration:160ms}.cyoa-error{padding:40px;text-align:center;color:#8b4513;background:rgba(255,0,0,.1);border:2px solid rgba(255,0,0,.3);border-radius:8px}.cyoa-error p{font-size:18px;margin:0}@media(max-width: 768px){.eddies-container{padding:15px}.eddies-intro{padding:40px 25px}.eddies-description{font-size:18px}.begin-journey-btn{padding:14px 28px;font-size:16px}.eddies-sections{gap:60px}.journey-section{padding:30px 25px}.journey-section-header h2{font-size:26px}.journey-section-content{font-size:16px}.cyoa-modal-header{padding:20px}.cyoa-modal-header h3{font-size:18px}.cyoa-modal-body{padding:15px 20px}.cyoa-section-option{padding:12px 16px;font-size:15px}}@media(max-width: 480px){.eddies-intro{padding:30px 20px}.eddies-description{font-size:16px}.begin-journey-btn{padding:12px 24px;font-size:15px;gap:8px}.begin-journey-btn svg{width:20px;height:20px}.journey-section{padding:25px 20px}.journey-section-header h2{font-size:24px}}.eddies-controls{position:fixed;bottom:20px;left:20px;z-index:1100;display:flex;gap:8px;flex-direction:row;align-items:flex-end}.eddies-control-btn{display:inline-flex;align-items:center;gap:6px;padding:.375rem .75rem;background:rgba(61,123,83,.95);backdrop-filter:blur(8px);border:1px solid rgba(80,150,100,.5);border-radius:.25rem;color:#fff;font-size:.875rem;font-weight:500;cursor:pointer;transition:background-color 200ms cubic-bezier(0.23, 1, 0.32, 1),border-color 200ms ease,transform 200ms cubic-bezier(0.23, 1, 0.32, 1),box-shadow 200ms cubic-bezier(0.23, 1, 0.32, 1),padding 600ms cubic-bezier(0.4, 0, 0.2, 1),gap 600ms cubic-bezier(0.4, 0, 0.2, 1);box-shadow:0 2px 8px rgba(0,0,0,.15);white-space:nowrap;line-height:1.5}.eddies-control-btn span{transition:opacity 500ms cubic-bezier(0.4, 0, 0.2, 1),width 600ms cubic-bezier(0.4, 0, 0.2, 1),margin 600ms cubic-bezier(0.4, 0, 0.2, 1);opacity:1}.eddies-control-btn:hover{background:rgba(48,98,66,.95);border-color:rgba(60,120,80,.6);transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,.25)}.eddies-control-btn:active{transform:translateY(0) scale(0.98);transition-duration:160ms}.eddies-control-btn svg{width:16px;height:16px;flex-shrink:0}.eddies-controls.collapsed .eddies-control-btn span{opacity:0;width:0;overflow:hidden}.eddies-controls.collapsed .eddies-control-btn{padding:.5rem;gap:0}@media(max-width: 768px){.eddies-controls{bottom:15px;left:15px;gap:6px}.eddies-control-btn span{display:none}.eddies-control-btn{padding:.5rem}.eddies-control-btn svg{width:18px;height:18px}}@media(max-width: 480px){.eddies-controls{bottom:10px;left:10px;gap:6px}.eddies-control-btn{padding:.5rem}.eddies-control-btn svg{width:20px;height:20px}}@media print{.eddies-controls{display:none !important}.journey-section-nav{display:none !important}.eddies-intro{display:none !important}.eddies-container{max-width:800px;margin:0 auto;padding:0}.eddies-sections{gap:40px;padding-bottom:20pt}.journey-section{page-break-inside:avoid;break-inside:avoid;background:linear-gradient(135deg, rgba(248, 246, 240, 0.95) 0%, rgba(237, 232, 216, 0.95) 100%);border-radius:12px;padding:30pt;box-shadow:none;border:1px solid rgba(210,105,30,.3);margin-bottom:30pt}.journey-section-header{margin-bottom:20pt}.tributary-badge{display:inline-block;padding:4pt 10pt;background:rgba(139,69,19,.15);border:1px solid rgba(210,105,30,.4);border-radius:12pt;font-size:10pt;font-weight:600;letter-spacing:.3pt;color:#8b4513;text-transform:uppercase;margin-bottom:10pt}.eddies-sections,.journey-section{opacity:1 !important;visibility:visible !important}.journey-section-content{font-size:12pt;line-height:1.7;color:#5d4037;margin-bottom:20pt}.journey-section-content p{margin-bottom:12pt}.journey-section-header h2{font-size:22pt;font-weight:600;color:#8b4513;margin:0;line-height:1.3}.journey-section-content h3,.journey-section-content h4{color:#8b4513;margin-top:20pt;margin-bottom:10pt}.journey-section-content figure{margin:20pt 0}.journey-section-content img{max-width:100%;height:auto;page-break-inside:avoid;border-radius:6pt}body::before{content:"Eddies: A Journey Through Glen Canyon";display:block;font-size:24pt;font-weight:bold;text-align:center;color:#8b4513;margin-bottom:20pt;padding-bottom:12pt;border-bottom:2px solid #8b4513}@page{margin:.75in;size:letter}header,footer,nav{display:none !important}}.print-hub{max-width:860px;margin:3rem auto;padding:0 1.5rem 4rem;font-family:var(--font-body)}.print-hub .print-hub-header{margin-bottom:2.5rem;padding-bottom:1.5rem;border-bottom:1px solid rgba(139,69,19,.15)}.print-hub .print-hub-header h1{font-family:var(--font-ui);font-size:.8rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#8b4513;margin-bottom:.5rem}.print-hub .print-hub-header p{font-size:1rem;color:#555;max-width:55ch;margin:0}.print-hub .print-hub-section{margin-bottom:2.5rem}.print-hub .print-hub-section>h2{font-family:var(--font-ui);font-size:.7rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#999;margin-bottom:1rem}.print-hub .format-selector{display:flex;align-items:center;gap:.25rem;margin-bottom:0}.print-hub .format-selector .format-label{font-family:var(--font-ui);font-size:.75rem;color:#777;margin-right:.4rem}.print-hub .format-selector .format-btn{font-family:var(--font-ui);font-size:.72rem;padding:.25rem .65rem;border:1px solid rgba(139,69,19,.35);background:rgba(0,0,0,0);color:#5a3a1a;cursor:pointer;letter-spacing:.03em;transition:all 120ms ease}.print-hub .format-selector .format-btn:hover{background:rgba(139,69,19,.06)}.print-hub .format-selector .format-btn.active{background:#5a3a1a;color:#f8f5f0;border-color:#5a3a1a}.print-hub .tributary-cards{display:grid;grid-template-columns:repeat(auto-fit, minmax(200px, 1fr));gap:1px;background:rgba(139,69,19,.15);border:1px solid rgba(139,69,19,.15);margin-bottom:2rem}.print-hub .tributary-card{background:#faf8f4;padding:1.1rem 1.25rem;display:flex;flex-direction:column;gap:.5rem}.print-hub .tributary-card .card-title{font-family:var(--font-display);font-size:1.05rem;font-weight:300;color:#2a1a0a;margin:0}.print-hub .tributary-card .card-link{font-family:var(--font-ui);font-size:.68rem;letter-spacing:.05em;text-transform:uppercase;color:#8b4513;text-decoration:none;margin-top:auto;padding-top:.5rem;display:flex;align-items:center;gap:.3rem}.print-hub .tributary-card .card-link:hover{color:#4a2008}.print-hub .tributary-card .card-link svg{opacity:.7;flex-shrink:0}.print-hub .eddies-card{background:#faf8f4;border:1px solid rgba(139,69,19,.15);padding:1.1rem 1.25rem;margin-bottom:2rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}.print-hub .eddies-card .eddies-card-content .card-title{font-family:var(--font-display);font-size:1.05rem;font-weight:300;color:#2a1a0a;margin:0 0 .2rem}.print-hub .eddies-card .eddies-card-content .eddies-status{font-family:var(--font-ui);font-size:.68rem;color:#888;letter-spacing:.03em}.print-hub .eddies-card .card-link{font-family:var(--font-ui);font-size:.68rem;letter-spacing:.05em;text-transform:uppercase;color:#8b4513;text-decoration:none;white-space:nowrap;display:flex;align-items:center;gap:.3rem}.print-hub .eddies-card .card-link:hover{color:#4a2008}.print-hub .eddies-card .card-link svg{opacity:.7;flex-shrink:0}.print-hub .eddies-card .card-link.disabled{opacity:.35;pointer-events:none}.print-hub .book-builder{background:#faf8f4;border:1px solid rgba(139,69,19,.15);padding:1.25rem 1.5rem}.print-hub .book-builder .book-checklist{list-style:none;padding:0;margin:0 0 1.25rem;display:flex;flex-wrap:wrap;gap:.5rem 1.5rem}.print-hub .book-builder .book-checklist li{display:flex;align-items:center;gap:.4rem;font-family:var(--font-ui);font-size:.8rem;color:#4a3a2a}.print-hub .book-builder .book-checklist li input[type=checkbox]{width:13px;height:13px;cursor:pointer;accent-color:#8b4513}.print-hub .book-builder .book-generate-btn{font-family:var(--font-ui);font-size:.72rem;padding:.45rem 1.1rem;background:#5a3a1a;color:#f8f5f0;border:none;cursor:pointer;letter-spacing:.06em;text-transform:uppercase;display:inline-flex;align-items:center;transition:background 120ms ease}.print-hub .book-builder .book-generate-btn:hover{background:#2a1a0a}/*# sourceMappingURL=cb.css.map */