*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:#f7f5ef;color:#202c27;font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit}header,main,footer{max-width:1240px;margin:auto;padding-inline:56px}header{display:flex;justify-content:space-between;align-items:center;padding-top:32px;padding-bottom:29px;border-bottom:1px solid #d8ddd6}.brand{text-decoration:none;font-size:17px;font-weight:700;letter-spacing:.1em}.brand span{display:block;margin-top:8px;font-size:10px;font-weight:400;letter-spacing:.19em}.print-nav{font-size:14px;text-underline-offset:5px}main{display:grid;grid-template-columns:1fr 1.25fr;column-gap:85px}.intro{padding-top:65px;align-self:start;position:sticky;top:20px}.eyebrow{font-size:11px;font-weight:700;line-height:1.6;letter-spacing:.13em;color:#51655b}h1{font-family:Georgia,serif;font-weight:400;font-size:62px;letter-spacing:-.045em;line-height:1.04;margin:24px 0}.lead{font-size:17px;line-height:1.65;max-width:345px;margin-bottom:28px}.button{display:flex;justify-content:space-between;align-items:center;gap:14px;background:#234c3e;color:white;border:1px solid #234c3e;border-radius:3px;min-height:55px;text-decoration:none;padding:15px 20px;font-size:14px;font-weight:700;line-height:1.35;transition:background .18s,transform .18s}.button:hover{background:#173b2e;transform:translateY(-2px)}.button span{font-size:23px;font-weight:400}.meta{font-size:12px;color:#58665e;margin:12px 0 20px}.text-link{font-size:14px;text-underline-offset:5px;line-height:1.7}.offline{font-size:13px;line-height:1.65;color:#58665e;margin:32px 0 42px}.individual{padding-top:65px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid #aebcaf;padding-bottom:18px}.section-heading span{font-size:12px;color:#6b776e;white-space:nowrap}h2{font-family:Georgia,serif;font-weight:400;font-size:24px;line-height:1.3;margin:0}ol{list-style:none;padding:0;margin:0}.worksheet{display:grid;grid-template-columns:24px 1fr 56px;align-items:center;column-gap:15px;min-height:72px;padding:16px 0;border-bottom:1px solid #d8ddd6;text-decoration:none;transition:background .18s,color .18s}.worksheet:hover{background:#ecf0e8;color:#234c3e}.number{font-size:11px;color:#768375;align-self:start;padding-top:4px}.name{font-size:15px;line-height:1.45}.format{font-size:10px;text-align:right;color:#627367}.format span{display:block;font-size:11px;margin-top:6px}.extras{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:85px;border-top:1px solid #aebcaf;padding-top:44px;margin-top:50px}.extras h2{margin-top:14px}.extras p{font-size:15px;line-height:1.7;max-width:450px}.printing{grid-column:1/-1;display:grid;grid-template-columns:1fr 1.25fr;gap:85px;border-top:1px solid #aebcaf;margin-top:48px;padding-top:36px;padding-bottom:44px}.printing p{font-size:14px;line-height:1.75;margin:0 0 18px;max-width:590px}footer{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #d8ddd6;padding-block:24px 32px;font-size:11px;color:#65746a}footer a{text-underline-offset:3px}:focus-visible{outline:3px solid #658775;outline-offset:5px}@media(min-width:1000px){.intro{animation:enter .4s ease-out both}.individual{animation:enter .4s .07s ease-out both}}@keyframes enter{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@media(max-width:900px){header,main,footer{padding-inline:28px}main{column-gap:36px;grid-template-columns:1fr 1.1fr}h1{font-size:49px}.intro,.individual{padding-top:45px}.extras,.printing{gap:36px}}@media(max-width:650px){header,main,footer{padding-inline:22px}header{padding-top:22px;padding-bottom:21px}.brand{font-size:14px}.brand span{font-size:9px}.print-nav{font-size:12px}main{display:block}.intro{position:static;padding-top:36px}.eyebrow{font-size:10px;max-width:320px}h1{font-size:51px;margin-top:20px}.lead{font-size:16px;max-width:390px;margin-bottom:23px}.button{min-height:57px;font-size:14px}.meta{margin:11px 0 15px}.offline{margin:23px 0 0;font-size:12px}.individual{padding-top:38px}.section-heading h2{font-size:23px}.worksheet{min-height:74px;column-gap:11px;grid-template-columns:22px 1fr 48px}.name{font-size:14px}.extras{display:block;margin-top:34px;padding-top:31px}.extras>div+div{margin-top:33px}.extras p{font-size:14px}.printing{display:block;margin-top:34px;padding-top:28px;padding-bottom:20px}.printing h2{margin-bottom:20px}.printing p{font-size:13px}footer{flex-direction:column;gap:14px;padding-top:22px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
/* Companion recommendation: secondary to the free worksheet download. */
.beachfinder-promo{display:flex;gap:12px;align-items:flex-start;margin-top:23px;padding:15px 16px;border:1px solid #d8e0d4;border-radius:3px;background:#eef2e9;color:#315446}.beachfinder-wave{flex:0 0 30px;width:30px;height:30px;margin-top:1px}.beachfinder-promo p{font-size:13px;line-height:1.6;margin:0 0 5px;max-width:275px}.beachfinder-promo strong{font-weight:700}.beachfinder-promo a{font-size:12px;font-weight:700;text-underline-offset:4px;line-height:1.6}.beachfinder-promo a:hover{color:#173b2e}footer nav{display:flex;gap:24px;flex-wrap:wrap}@media(max-width:650px){.beachfinder-promo{margin-top:21px;padding:14px 15px;max-width:430px}.beachfinder-promo p{max-width:none}footer nav{gap:12px 24px}}

/* Searchable text follows the existing worksheet library composition. */
.page-nav{max-width:1240px;margin:0 auto;display:flex;flex-wrap:wrap;gap:12px 25px;padding:17px 56px 0;font-size:12px;color:#51655b}.page-nav a{text-underline-offset:4px;line-height:1.5}
.intro{position:static;top:auto}.intro h1{font-size:clamp(44px,4.3vw,56px);letter-spacing:-.035em}.library-summary{font-size:14px;line-height:1.7;max-width:370px;margin:0 0 26px;color:#43564b}.intro .lead{margin-bottom:17px}
.worksheet-copy{display:block}.worksheet-copy .name{display:block}.worksheet-description{display:block;font-size:12px;line-height:1.6;color:#58665e;margin-top:6px}.worksheet{padding-block:19px}.format{align-self:start;padding-top:3px}
.questions{grid-column:1/-1;border-top:1px solid #aebcaf;padding-top:35px;padding-bottom:12px}.questions .section-heading{border:0;padding-bottom:25px}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px 85px}.faq-answer h3{font-size:15px;line-height:1.5;margin:0 0 9px}.faq-answer p{font-size:14px;line-height:1.75;margin:0;max-width:530px}
.book{grid-column:1/-1;display:grid;grid-template-columns:1fr 1.25fr;gap:85px;margin-top:41px;padding-block:34px 44px;border-top:1px solid #aebcaf}.book h2{font-size:27px;margin-top:13px;max-width:390px}.book p{font-size:14px;line-height:1.75;margin:0 0 14px;max-width:590px}.book .book-subtitle{font-family:Georgia,serif;font-size:19px;line-height:1.5}.book .book-status{font-size:12px;color:#58665e;margin-top:19px}
@media(max-width:900px){.page-nav{padding-inline:28px}.faq-grid,.book{gap:28px 36px}}
@media(max-width:650px){.page-nav{padding-inline:22px;gap:9px 20px;font-size:11px;padding-top:14px}.intro{padding-top:29px}.intro h1{font-size:44px}.library-summary{font-size:13px;line-height:1.65}.worksheet-description{font-size:12px;line-height:1.6}.worksheet{padding-block:17px}.questions{padding-top:27px}.questions .section-heading h2{font-size:23px}.faq-grid{display:block}.faq-answer+.faq-answer{margin-top:26px}.faq-answer h3{font-size:14px}.faq-answer p{font-size:13px}.book{display:block;margin-top:29px;padding-block:27px 28px}.book h2{font-size:25px;margin-bottom:20px}.book p{font-size:13px}.book .book-subtitle{font-size:18px}}

/* Companion book front cover, between the trip introduction and downloads. */
.book-cover{width:240px;max-width:100%;margin:0 0 24px}.book-cover picture,.book-cover img{display:block}.book-cover img{width:100%;height:auto;box-shadow:0 8px 22px rgba(32,53,43,.12)}
@media(max-width:650px){.book-cover{width:190px;margin-bottom:22px}}

/* Practical worksheet explanations: preserve the library's paper, ink and typography. */
.topic-library{grid-column:1/-1;border-top:1px solid #aebcaf;margin-top:42px;padding-top:34px}.topic-library-intro{font-size:14px;line-height:1.7;color:#43564b;max-width:590px}.topic-library ul{list-style:none;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 85px}.topic-link{display:block;padding:20px 0;border-bottom:1px solid #d8ddd6;text-decoration:none;transition:color .18s,background .18s}.topic-link span{display:block;font-size:16px;line-height:1.5}.topic-link small{display:block;color:#58665e;font-size:12px;line-height:1.6;margin-top:7px}.topic-link:hover{color:#234c3e;background:#ecf0e8}.book .book-author,.book-author{font-size:12px;color:#58665e}
main.topic-main{display:block;padding-top:30px}.breadcrumb{font-size:12px;line-height:1.8;color:#58665e;margin-bottom:34px}.breadcrumb a{text-underline-offset:4px}.topic-hero{display:grid;grid-template-columns:1.25fr 1fr;gap:70px;align-items:end}.topic-hero h1{font-size:clamp(38px,4.3vw,54px);max-width:680px;margin:18px 0}.topic-lead{font-size:18px;line-height:1.65;max-width:590px;margin:0}.topic-download{max-width:400px;margin-bottom:6px}.topic-download .button{font-size:14px}.topic-download>p:last-child{font-size:12px;color:#58665e;line-height:1.6}.topic-scope{font-size:13px;line-height:1.75;color:#51655b;border-top:1px solid #d8ddd6;padding-top:22px;margin:30px 0 12px;max-width:800px}.topic-article{max-width:780px}.topic-section{padding-top:32px}.topic-section h2{font-size:27px;margin-bottom:16px}.topic-section p,.topic-section li{font-size:16px;line-height:1.85}.topic-section p{margin:0 0 16px}.article-list{padding-left:22px;list-style:disc}.article-list li{padding-left:4px;margin-bottom:10px}ol.article-list{list-style:decimal}.topic-files,.topic-related{border-top:1px solid #aebcaf;margin-top:38px;padding-top:28px}.topic-files ul,.topic-related ul{list-style:none;padding:0;margin:16px 0}.topic-files li{display:flex;justify-content:space-between;gap:24px;padding:15px 0;border-bottom:1px solid #d8ddd6;max-width:800px;font-size:15px;line-height:1.6}.topic-files li span{font-size:12px;color:#58665e;white-space:nowrap}.topic-files a,.topic-related a{text-underline-offset:5px}.topic-files p{font-size:13px;line-height:1.75;max-width:780px}.topic-related li{font-size:15px;line-height:1.8;margin:10px 0}.topic-guide{display:grid;grid-template-columns:230px 1fr;gap:48px;border-top:1px solid #aebcaf;margin-top:40px;padding-top:38px}.topic-guide .book-cover{width:210px}.topic-guide h2{font-size:30px;max-width:620px;margin-bottom:15px}.topic-guide p{font-size:15px;line-height:1.8;max-width:650px}.topic-guide .book-author,.topic-guide .book-status{font-size:12px;color:#58665e}.topic-beachfinder{border-top:1px solid #d8ddd6;margin-top:26px;padding-top:28px;padding-bottom:38px}.topic-beachfinder p{font-size:14px;line-height:1.75;max-width:650px}
@media(min-width:1000px){.topic-hero{animation:enter .4s ease-out both}}@media(max-width:900px){.topic-library ul{gap:0 36px}.topic-hero{gap:36px}.topic-guide{gap:32px;grid-template-columns:190px 1fr}.topic-guide .book-cover{width:175px}.topic-files li{gap:18px}}
@media(max-width:650px){.topic-library{margin-top:32px;padding-top:28px}.topic-library ul{display:block}.topic-link span{font-size:15px}.topic-main{padding-top:24px!important}.breadcrumb{margin-bottom:24px;font-size:11px}.topic-hero{display:block}.topic-hero h1{font-size:40px}.topic-lead{font-size:16px}.topic-download{margin-top:26px}.topic-scope{font-size:12px;margin-top:22px;padding-top:18px}.topic-section{padding-top:25px}.topic-section h2{font-size:25px}.topic-section p,.topic-section li{font-size:14px;line-height:1.85}.topic-files li{display:block;font-size:14px}.topic-files li span{display:block;margin-top:6px}.topic-guide{display:block;padding-top:28px}.topic-guide .book-cover{width:160px;margin-bottom:28px}.topic-guide h2{font-size:27px}.topic-guide p{font-size:14px}.topic-related li{font-size:14px}.topic-beachfinder p{font-size:13px}}

.connection-endpoint,.tool-name{font-family:Arial,Helvetica,sans-serif;overflow-wrap:anywhere;font-size:.95em;color:#234c3e}


/* A direct answer keeps the first-trip question next to its useful records. */
.hero-answer{max-width:425px;margin:24px 0 25px;padding-left:15px;border-left:2px solid #aebcaf}.hero-answer h2{font-size:20px;line-height:1.45;max-width:400px}.hero-answer p{font-size:14px;line-height:1.75;color:#43564b;margin:10px 0 0}.guide-shortcut{font-size:12px;line-height:1.7;margin:17px 0 0;color:#51655b}.guide-shortcut a{text-underline-offset:4px}.guide-shortcut a:hover{color:#173b2e}
@media(max-width:650px){.hero-answer{margin:21px 0 23px;padding-left:13px}.hero-answer h2{font-size:19px}.hero-answer p{font-size:13px;line-height:1.75}.guide-shortcut{font-size:12px;max-width:390px}.questions .section-heading h2{max-width:360px}}