@import url('https://fonts.googleapis.com/css2?family=Mulish:wght@400;500;600;700;800;900&display=swap');
:root{--paper:#fafbf7;--ink:#25465b;--blue:#3c617c;--deep:#243e53;--sky:#e6f0f5;--yellow:#f9e9a0;--line:rgba(37,70,91,.22);--hero-shift:0px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Mulish,Arial,sans-serif;font-size:17px;line-height:1.7}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button{font:inherit}a:focus-visible,button:focus-visible{outline:3px solid #cc9c16;outline-offset:6px}.skip{position:absolute;z-index:100;left:20px;top:-100px;background:white;padding:10px}.skip:focus{top:10px}.wrap{width:min(1230px,calc(100% - 112px));margin-inline:auto}.header{height:100px;display:flex;align-items:center;justify-content:space-between;padding:0 56px;position:relative;z-index:20}.wordmark{font-weight:900;font-size:26px;letter-spacing:-1.3px;line-height:1.15}.wordmark span{display:block;letter-spacing:2.8px;font-size:9px;font-weight:700;margin-top:8px}.header nav{display:flex;align-items:center;gap:34px;font-size:14px;font-weight:700}.header nav>a:not(.pill):hover,.footer a:hover{text-decoration:underline;text-underline-offset:7px}.menu-toggle{display:none}.pill{display:inline-flex;align-items:center;justify-content:space-between;gap:35px;background:var(--yellow);border-radius:100px;padding:17px 25px;font-size:15px;font-weight:800;line-height:1.4;transition:transform .2s,background .2s}.pill:hover{transform:translateY(-3px);background:#f4dd80}.pill.small{padding:12px 20px;font-size:13px}.pill span,.text-link span{font-size:22px;font-weight:400}.hero{position:relative;height:calc(100svh + 100px);min-height:860px;max-height:1120px;overflow:hidden;background:var(--paper)}.hero-copy{position:relative;z-index:3;padding-top:70px;margin-left: max(56px,calc((100vw - 1230px)/2));max-width:600px;width:45%;pointer-events:none}.hero-copy a{pointer-events:auto}.eyebrow{font-size:11px;letter-spacing:2.1px;font-weight:800;line-height:1.5;margin:0 0 28px}.eyebrow.light{color:#d8e7ee}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-weight:800;line-height:1.04;letter-spacing:-.055em}h1{font-size:clamp(65px,7.7vw,112px);margin-bottom:30px}h1 span{color:#3b6680}h2{font-size:clamp(45px,5.8vw,86px);margin-bottom:30px}h2 em{font-style:normal;color:inherit;font-weight:500}h3{font-size:clamp(32px,3.8vw,53px);margin:18px 0 24px}.intro{font-size:20px;line-height:1.65;margin-bottom:28px}.byline{font-size:11px;line-height:1.7;margin:22px 0 0;color:#647987}.hero-scene{position:absolute;inset:auto -1% -2px;height:100%;z-index:1;pointer-events:none;transform:translateY(var(--hero-shift));will-change:transform}.hero-scene img{width:100%;height:100%;object-fit:fill;object-position:bottom}.hero:after{content:'';position:absolute;z-index:2;bottom:0;left:0;right:0;height:75px;background:linear-gradient(transparent,var(--blue));pointer-events:none}.scroll-cue{position:absolute;z-index:4;bottom:25px;left:56px;font-size:10px;letter-spacing:2px;color:white;font-weight:800;display:flex;align-items:center;gap:30px}.scroll-cue span{font-size:24px}.ocean-intro{background:var(--blue);color:white;padding:110px 0 115px}.ocean-intro h2{max-width:990px;font-size:clamp(55px,7.5vw,108px)}.ocean-intro h2 em{color:var(--yellow)}.ocean-bottom{display:grid;grid-template-columns:1.3fr 1fr;gap:100px;border-top:1px solid #ffffff44;padding-top:35px;margin-top:65px;max-width:970px}.ocean-bottom p{font-size:18px;line-height:1.8;margin:0}.ocean-bottom p:last-child{font-size:15px;color:#d8e7ee}.journey{padding:110px 0 40px;background:var(--paper)}.journey-heading{margin-bottom:80px}.journey-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:100px;align-items:start}.journey-picture{position:sticky;top:140px;padding-top:30px}.journey-picture img{width:100%;aspect-ratio:1.5;object-fit:cover;border-radius:3px}.picture-note{font-size:11px;display:block;text-align:right;margin-top:14px;letter-spacing:1px}.journey-step{min-height:440px;padding:0 0 90px}.journey-step p{max-width:380px;font-size:17px}.step-number{font-size:10px;letter-spacing:2px;font-weight:800}.grown-ups{background:var(--sky);padding:115px 0}.grown-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:115px;align-items:center}.reading-photo{max-width:430px;transform:rotate(-3deg);border:12px solid var(--paper)}.reading-photo img{width:100%;aspect-ratio:3/4;object-fit:cover}.grown-grid p:not(.eyebrow){max-width:500px}.text-link{font-weight:800;font-size:14px;border-bottom:1px solid var(--ink);padding:0 0 8px;display:inline-flex;gap:38px;align-items:center;margin-top:18px}.text-link:hover{gap:48px}.resources-preview{padding:115px 0;background:#fcf8e7}.section-title{display:flex;justify-content:space-between;gap:70px;align-items:end;margin-bottom:60px}.section-title>p{font-size:16px;margin-bottom:35px}.activity-list{border-top:1px solid var(--line);margin-bottom:25px}.activity-list>a{display:grid;grid-template-columns:60px 1fr auto 40px;align-items:center;gap:25px;border-bottom:1px solid var(--line);padding:26px 0;transition:padding .2s}.activity-list>a:hover{padding-left:10px}.activity-list h3{font-size:30px;margin:0;letter-spacing:-1px}.activity-list>a>span:first-child{font-size:11px}.activity-list>a>span:last-child{font-size:28px}.activity-status{font-size:9px;letter-spacing:1.2px;border:1px solid var(--line);border-radius:50px;padding:5px 10px}.author-teaser{padding:130px 0}.author-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:110px;align-items:center}.author-grid h2{font-size:clamp(45px,5.2vw,75px)}.author-grid p:not(.eyebrow){max-width:500px}.author-photo{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center;border-radius:48% 48% 3px 3px}.buy-section{padding:110px 0;text-align:center;background:var(--deep);color:white}.buy-section h2 em{color:var(--yellow)}.buy-links{display:flex;justify-content:center;gap:18px;margin-top:35px}.buy-links .pill{color:var(--ink)}.pill.outline{background:transparent;border:1px solid #b5c9d4;color:white}.pill.outline:hover{background:#ffffff14}.footer{padding-top:65px;padding-bottom:35px;display:grid;grid-template-columns:1fr 1fr;gap:35px}.footer-nav{display:flex;justify-content:flex-end;gap:30px;font-size:13px}.fine-print{font-size:11px;max-width:540px;color:#617784}.copyright{font-size:10px;text-align:right;color:#617784}.reveal{opacity:1;transform:none}.motion-ready .reveal{opacity:0;transform:translateY(24px);transition:opacity .75s ease,transform .75s ease}.motion-ready .reveal.in-view{opacity:1;transform:none}.subpage-hero{padding:90px 0 95px}.subpage-hero h1{font-size:clamp(60px,8vw,108px);max-width:930px}.subpage-hero .intro{max-width:670px}.resource-detail{padding:75px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:180px 1fr 260px;gap:50px}.resource-detail h2{font-size:45px}.resource-detail p{max-width:600px}.resource-detail .activity-status{align-self:start;justify-self:end}.resource-details{padding-bottom:90px}.act-section{background:var(--sky);padding:85px 0}.act-section .wrap{max-width:900px}.act-section p{max-width:750px}.about-story{padding:0 0 100px;display:grid;grid-template-columns:1fr 1.1fr;gap:100px;align-items:start}.about-story .author-photo{max-width:440px}.about-story h2{font-size:48px}.about-story p{font-size:18px}.subpage-buy{margin-top:45px}.no-motion *{scroll-behavior:auto!important}
@media(min-width:1600px){.hero-copy{padding-top:100px}.hero-scene{height:115%;bottom:-60px}}
@media(max-width:1100px){.header{padding-inline:32px}.wrap{width:calc(100% - 64px)}.header nav{gap:20px}.hero-copy{margin-left:32px;width:47%;padding-top:70px}h1{font-size:78px}.hero{min-height:850px}.hero-scene{width:125%;left:-15%;height:85%}.journey-layout,.grown-grid,.author-grid{gap:50px}.ocean-bottom{gap:50px}.resource-detail{grid-template-columns:70px 1fr 160px;gap:25px}}
@media(max-width:760px){html{scroll-padding-top:25px}.header{height:85px;padding-inline:24px}.wordmark{font-size:23px}.menu-toggle{display:flex;gap:25px;align-items:center;background:none;border:0;font-size:13px;font-weight:800;padding:12px 0}.menu-toggle span{font-size:22px}.header nav{display:none;position:absolute;top:80px;left:0;right:0;background:var(--paper);padding:24px;box-shadow:0 15px 20px #25465b12;flex-direction:column;align-items:stretch;gap:25px}.header nav.open{display:flex}.header nav .pill{align-self:flex-start}.wrap{width:calc(100% - 48px)}.hero{height:960px;min-height:0;max-height:none}.hero-copy{margin-left:24px;width:calc(100% - 48px);padding-top:35px}.hero-copy h1{font-size:clamp(60px,13vw,87px);line-height:1.02}.eyebrow{font-size:9px;letter-spacing:1.5px;margin-bottom:20px}.intro{font-size:17px}.hero-copy .intro{max-width:360px}.hero-copy .byline{font-size:10px}.hero-scene{width:160%;left:-47%;height:550px;bottom:0}.hero-scene img{object-fit:fill}.scroll-cue{left:24px;bottom:20px;font-size:9px}.hero:after{height:45px}.ocean-intro{padding:75px 0}.ocean-intro h2{font-size:clamp(43px,11vw,72px)}.ocean-bottom{grid-template-columns:1fr;gap:25px;margin-top:45px}.ocean-bottom p{font-size:16px}.journey{padding:75px 0 20px}.journey-heading{margin-bottom:35px}h2{font-size:48px}.journey-layout{grid-template-columns:1fr;gap:45px}.journey-picture{position:relative;top:auto;padding-top:0}.journey-step{min-height:0;padding-bottom:55px;border-bottom:1px solid var(--line);margin-bottom:40px}.journey-step:last-child{border-bottom:0;margin-bottom:0}.journey-step h3{font-size:39px}.journey-step p{max-width:none}.grown-ups,.resources-preview,.author-teaser,.buy-section{padding:75px 0}.grown-grid,.author-grid{grid-template-columns:1fr;gap:60px}.grown-grid .reading-photo{max-width:310px;margin:auto;order:2}.section-title{display:block;margin-bottom:35px}.section-title>p{margin-top:25px}.activity-list>a{grid-template-columns:25px 1fr 25px;gap:10px;padding:23px 0}.activity-list h3{font-size:23px}.activity-list .activity-status{grid-column:2;grid-row:2;justify-self:start}.activity-list>a>span:last-child{grid-column:3;grid-row:1}.author-grid .author-photo{max-width:330px;margin:auto}.buy-section h2{font-size:51px}.buy-links{flex-direction:column;align-items:center}.buy-links .pill{min-width:280px}.footer{grid-template-columns:1fr;gap:25px;padding-top:45px}.footer-nav{justify-content:flex-start;gap:25px}.copyright{text-align:left}.subpage-hero{padding:50px 0}.subpage-hero h1{font-size:62px}.resource-detail{grid-template-columns:1fr;padding:45px 0;gap:15px}.resource-detail .activity-status{justify-self:start}.resource-detail h2{font-size:37px}.about-story{grid-template-columns:1fr;gap:45px}.about-story .author-photo{max-width:320px}.act-section{padding:60px 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.motion-ready .reveal{opacity:1;transform:none;transition:none}.hero-scene{transform:none}.pill{transition:none}}

/* Place the unchanged supplied cover over the extended wave composition. */
.original-cover{position:absolute;left:55.16%;top:22.38%;width:36.85%;height:58.1%;overflow:hidden;border-radius:0 8% 8% 0}.original-cover img{position:absolute;width:244.4%;max-width:none;height:145.5%;left:-71.5%;top:-22.35%;object-fit:fill}

/* Preserve illustration proportions at every viewport size. */
.hero{height:calc(100svh - 100px);min-height:820px;max-height:1020px}.hero-scene{height:auto;aspect-ratio:3/2}.hero-scene>img{height:auto;width:100%}
@media(min-width:1600px){.hero-scene{height:auto;bottom:-2px}}
@media(max-width:1100px) and (min-width:761px){.hero{min-height:820px}.hero-scene{height:auto}}
@media(max-width:760px){.hero{height:870px;min-height:0;max-height:none}.hero-scene{width:max(780px,calc(50% + 572px));left:calc(50% - 570px);height:auto;bottom:0}.hero-scene>img{height:auto}}

.ocean-bottom .story-credit{font-size:11px;line-height:1.8;margin-top:24px;color:#d8e7ee}

/* Second design pass: cover lettering, underwater scene and page previews. */
:root{--blue:#4b769b}
.title-wordmark{width:190px;height:44px;object-fit:contain;object-position:left center}
.wordmark{display:inline-block;flex-shrink:0}
.wordmark span{margin-top:3px;color:var(--ink);letter-spacing:2.3px}
.header nav{gap:25px}
.hero:after{height:190px;background:linear-gradient(180deg,rgba(75,118,155,0) 0%,rgba(75,118,155,.3) 30%,rgba(75,118,155,.85) 78%,var(--blue) 100%)}
.ocean-intro{position:relative;isolation:isolate;overflow:hidden;padding-bottom:310px;background:var(--blue)}
.ocean-intro>.wrap{position:relative;z-index:2}
.ocean-intro h2{max-width:1020px}
.ocean-bottom{max-width:960px}
.underwater-border{position:absolute;z-index:1;bottom:-2px;left:0;width:100%;height:480px;pointer-events:none}
.underwater-border img{width:100%;height:100%;object-fit:fill;object-position:bottom}
.fish-school{position:absolute;z-index:1;pointer-events:none;opacity:1;width:115px}
.fish-school img{width:100%}.fish-one{right:3%;top:230px}.fish-two{left:5%;bottom:200px;width:235px;transform:scaleX(-1)}
.journey-picture{top:75px;padding:0;perspective:1400px;max-width:560px}
.book-preview{position:relative;aspect-ratio:2587/2780;background:#fffdf6;box-shadow:0 14px 40px #25465b16;overflow:hidden;border-radius:4px}
.preview-page{position:absolute;inset:0;margin:0;opacity:0;transform:rotateY(-12deg) translateX(-15px);transform-origin:left center;transition:opacity .5s ease,transform .65s ease;pointer-events:none;backface-visibility:hidden}
.preview-page.active{opacity:1;transform:rotateY(0) translateX(0);z-index:1}
.journey-picture .preview-page img{width:100%;height:calc(100% - 28px);aspect-ratio:auto;object-fit:contain;border-radius:0}
.preview-page figcaption{font-size:10px;letter-spacing:1px;text-align:center;line-height:28px;background:#fffdf6}
.page-controls{display:flex;align-items:center;gap:8px;margin-top:20px}
.page-controls button{background:transparent;border:1px solid var(--line);border-radius:50%;font-size:10px;font-weight:700;width:32px;height:32px;color:var(--ink);cursor:pointer}
.page-controls button[aria-pressed=true]{background:var(--ink);color:white;border-color:var(--ink)}
.page-controls>span{font-size:10px;letter-spacing:.5px;margin-left:auto}
.journey-step{min-height:520px;padding-top:50px}
.inline-page{display:none}
.reading-photo{transform:rotate(-2deg);max-width:470px}
.reading-photo img{aspect-ratio:4/5;object-position:43% 73%}
.activity-group{margin-bottom:42px}
.activity-group-title{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:22px}
.activity-group-title h3{font-size:23px;letter-spacing:-.7px;margin:0}
.activity-group-title>span{font-size:10px;letter-spacing:1.5px;font-weight:700}
.activity-list h3{font-size:27px}
.resource-age-group{margin-bottom:65px}
.resource-age-group>.activity-group-title{background:var(--sky);padding:22px 25px}
.resource-age-group .activity-group-title h2{font-size:31px;margin:0}
.resource-detail{grid-template-columns:140px 1fr 180px;gap:35px}
.resource-detail h3{font-size:38px;margin-top:0}
.grown-background{display:grid;grid-template-columns:1fr 1fr;gap:100px;padding-bottom:100px;align-items:center}
.grown-background h2{font-size:64px}
.act-ideas{display:grid;grid-template-columns:1fr 1fr;gap:40px 65px}
.act-ideas h3{font-size:35px;margin-top:0}
.grown-sharing{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center;padding-top:100px;padding-bottom:100px}
.grown-sharing>img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:43% 73%}
.footer-nav{gap:24px;flex-wrap:wrap}
@media(min-width:1600px){.fish-one{right:8%}}
@media(max-width:1100px){.header nav{gap:17px;font-size:12px}.title-wordmark{width:160px;height:39px}.journey-picture{top:50px}.journey-step{min-height:460px}.ocean-intro{padding-bottom:270px}.underwater-border{height:370px}.fish-one{right:1%;width:90px}.grown-background,.grown-sharing{gap:50px}.grown-background h2{font-size:49px}}
@media(max-width:760px){.title-wordmark{width:155px;height:37px}.wordmark span{font-size:8px;margin-top:2px}.header nav{gap:25px;font-size:14px}.hero:after{height:120px}.ocean-intro{padding-bottom:200px}.underwater-border{height:230px;width:150%;left:-25%}.fish-one{top:auto;bottom:115px;right:3%;width:85px}.fish-two{left:4%;bottom:95px;width:145px}.journey-picture{display:none}.journey-steps .inline-page{display:block;width:min(100%,370px);height:auto;aspect-ratio:2587/2625;object-fit:contain;margin:0 auto 35px;box-shadow:0 8px 20px #25465b12}.journey-step{padding-top:0;min-height:0}.reading-photo img{aspect-ratio:4/5}.activity-list h3{font-size:22px}.activity-group-title{align-items:start}.activity-group-title h3{font-size:21px}.activity-group-title>span{font-size:9px}.resource-detail{grid-template-columns:1fr;gap:14px}.resource-detail h3{font-size:32px}.resource-age-group .activity-group-title h2{font-size:25px}.resource-age-group>.activity-group-title{padding:20px 15px;align-items:center}.grown-background,.grown-sharing,.act-ideas{grid-template-columns:1fr;gap:30px}.grown-background{padding-bottom:60px}.grown-background h2{font-size:46px}.grown-sharing{padding-top:70px;padding-bottom:70px}.grown-sharing>img{max-width:380px}.footer-nav{gap:18px}}
@media(prefers-reduced-motion:reduce){.fish-school{animation:none}.preview-page{transition:none;transform:none}}
/* Fade the moving artwork itself so its lower edge cannot create a seam. */
.hero{background:linear-gradient(180deg,var(--paper) 0%,var(--paper) 66%,var(--blue) 92%,var(--blue) 100%)}
.hero-scene{mask-image:linear-gradient(180deg,#000 0%,#000 80%,transparent 100%);-webkit-mask-image:linear-gradient(180deg,#000 0%,#000 80%,transparent 100%)}
@media(min-width:761px) and (max-width:980px){.header{padding-inline:24px}.header nav{gap:12px;font-size:11px}.header nav .pill{padding:11px 15px;gap:16px}.title-wordmark{width:145px}}
/* Third pass: aligned header, matching purchase buttons and a compact hub. */
.header{padding-inline:max(56px,calc((100vw - 1230px)/2))}
.purchase-cta{min-width:180px;width:180px;height:58px;padding:0 20px;justify-content:center;gap:0;font-size:15px;line-height:1.2;text-align:center}
.header nav{gap:28px}
.hero{height:calc(100svh - 100px);min-height:900px;max-height:1100px;background:linear-gradient(180deg,var(--paper) 0%,var(--paper) 76%,var(--blue) 97%,var(--blue) 100%)}
.hero-scene{mask-image:linear-gradient(180deg,#000 0%,#000 90%,transparent 100%);-webkit-mask-image:linear-gradient(180deg,#000 0%,#000 90%,transparent 100%)}
.hero:after{height:105px;background:linear-gradient(180deg,rgba(75,118,155,0),var(--blue))}
.scroll-cue{bottom:225px;left:max(56px,calc((100vw - 1230px)/2));text-shadow:0 1px 10px #25465b}
.underwater-border{left:-6%;width:112%;height:450px}
.reading-photo{overflow:hidden}
.reading-photo img{aspect-ratio:4/5;object-fit:cover;object-position:center}
.author-photo{object-position:center}
.hub-hero{padding:65px 0 55px}
.hub-hero h1{font-size:clamp(55px,6.4vw,90px);margin-bottom:24px}
.hub-hero .intro{margin:0}
.hub-background{padding:50px 0;background:var(--sky)}
.hub-background-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:85px}
.hub-background h2{font-size:clamp(40px,4.1vw,58px);margin-bottom:0}
.hub-background p{font-size:16px;line-height:1.7;margin-bottom:18px}
.act-principles{border-top:1px solid var(--line);margin-top:22px;padding-top:15px}
.act-principles summary{display:flex;justify-content:space-between;gap:20px;cursor:pointer;font-size:14px;font-weight:800;list-style:none}
.act-principles summary::-webkit-details-marker{display:none}
.act-principles summary span{font-size:21px;line-height:1.3}
.act-principles[open] summary span{transform:rotate(45deg)}
.principles-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px 30px;margin-top:25px}
.principles-grid h3{font-size:20px;letter-spacing:-.5px;margin:0 0 8px}
.principles-grid p{font-size:14px;line-height:1.6;margin:0}
.hub-activities{padding:65px 0 75px;max-width:1000px}
.hub-activities-heading{margin-bottom:38px}
.hub-activities-heading .eyebrow{margin-bottom:16px}
.hub-activities-heading h2{font-size:48px;margin-bottom:18px}
.hub-activities-heading p:last-child{font-size:16px}
.hub-group{margin-top:38px}
.hub-group .activity-group-title{margin-bottom:18px;padding-bottom:15px;border-bottom:1px solid var(--line)}
.hub-group .activity-group-title h2{font-size:27px;margin:0;letter-spacing:-.8px}
.tile-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.tile-item{scroll-margin-top:25px}
.activity-tile{display:block;width:100%;aspect-ratio:1.45;border:0;background:transparent;text-align:left;color:var(--ink);padding:0;cursor:pointer;perspective:1400px;border-radius:12px}
.tile-inner{display:block;position:relative;width:100%;height:100%;transform-style:preserve-3d;transition:transform .65s cubic-bezier(.2,.7,.2,1)}
.tile-front,.tile-back{position:absolute;inset:0;display:flex;flex-direction:column;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:12px;padding:26px 30px;border:1px solid var(--line)}
.tile-front{background:#fcf8e7}
.hub-group:nth-of-type(2) .tile-front{background:#e8f0f5}
.hub-group:nth-of-type(3) .tile-front{background:#edf0e8}
.tile-back{background:var(--ink);color:var(--paper);transform:rotateY(180deg);justify-content:center}
.tile-top{display:flex;justify-content:space-between;align-items:center;font-size:9px;letter-spacing:1.5px;font-weight:800}
.coming-soon{border:1px solid var(--line);border-radius:30px;padding:4px 10px;font-size:8px;letter-spacing:1px}
.tile-art{flex:1;display:flex;position:relative;align-items:center;justify-content:center;min-height:80px;color:#a89a63;font-size:32px;font-weight:500}
.tile-art-ring{position:absolute;width:84px;height:84px;border:1px solid #a89a6355;border-radius:50%;outline:1px solid #a89a6322;outline-offset:10px}
.tile-title{display:block;font-size:27px;font-weight:800;line-height:1.12;letter-spacing:-.8px}
.tile-hint{display:block;margin-top:12px;font-size:10px;letter-spacing:.4px;opacity:.7}
.tile-back .eyebrow{color:var(--yellow);font-size:9px;margin-bottom:18px}
.tile-blurb{font-size:15px;line-height:1.65;margin-top:18px;display:block}
.activity-tile.flipped .tile-inner,.activity-tile:focus-visible .tile-inner{transform:rotateY(180deg)}
@media(hover:hover){.activity-tile:hover .tile-inner{transform:rotateY(180deg)}}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:1100px){.header{padding-inline:32px}.header nav{gap:18px}.scroll-cue{left:32px}.hero{min-height:880px}.hub-background-grid{gap:45px}.tile-title{font-size:24px}.tile-front,.tile-back{padding:24px}.underwater-border{height:360px}}
@media(min-width:761px) and (max-width:980px){.header .purchase-cta{min-width:160px;width:160px}.header nav{gap:16px}}
@media(max-width:760px){.header{padding-inline:24px}.header nav{gap:25px}.purchase-cta{min-width:180px;width:180px;height:58px}.hero{height:960px;min-height:0;max-height:none}.hero-scene{bottom:0}.hero:after{height:65px}.scroll-cue{left:24px;bottom:185px}.underwater-border{width:170%;left:-35%;height:230px}.hub-hero{padding:45px 0}.hub-hero h1{font-size:56px}.hub-background{padding:40px 0}.hub-background-grid{grid-template-columns:1fr;gap:25px}.hub-background h2{font-size:42px}.hub-activities{padding:45px 0 55px}.hub-activities-heading h2{font-size:40px}.hub-group .activity-group-title h2{font-size:24px}.tile-grid{gap:14px}.activity-tile{aspect-ratio:.64}.tile-front,.tile-back{padding:15px 13px}.tile-title{font-size:21px}.tile-top{flex-direction:column;align-items:flex-start;gap:8px;font-size:8px}.coming-soon{font-size:7px;padding:3px 7px}.tile-art{min-height:65px;font-size:27px}.tile-art-ring{width:58px;height:58px;outline-offset:7px}.tile-hint{font-size:9px;margin-top:10px}.tile-back .eyebrow{font-size:8px;margin-bottom:12px}.tile-blurb{font-size:12px;line-height:1.5;margin-top:12px}.tile-back .tile-title{font-size:19px}.principles-grid{grid-template-columns:1fr;gap:20px}}
@media(prefers-reduced-motion:reduce){.tile-inner{transition:none}}
@media(max-width:760px){.activity-tile{min-height:280px}}
.tile-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tile-item{min-width:0}
@media(max-width:760px){.activity-tile{aspect-ratio:auto;height:280px;min-width:0}}
/* Fourth pass: less empty space and illustrated activity previews. */
.ocean-intro{padding-top:55px;padding-bottom:240px}
.journey{padding-top:65px;padding-bottom:10px}
.journey-heading{margin-bottom:45px}
.journey-step{min-height:390px;padding-top:20px;padding-bottom:45px}
.grown-ups{padding:70px 0}
.author-teaser{padding:75px 0}
.buy-section{padding:75px 0}
.scroll-cue{bottom:210px;background:#25465bba;border:1px solid #ffffff55;border-radius:50px;padding:10px 17px;text-shadow:none;gap:20px}
.tile-front{overflow:hidden;justify-content:flex-end;isolation:isolate}
.tile-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.48;z-index:-2}
.tile-front:after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,#fafbf730 0%,#fafbf708 40%,#fafbf7cc 74%,#fafbf7f5 100%)}
.tile-top{position:absolute;top:24px;left:30px;right:30px}
.tile-top>span:first-child{background:#fafbf7cc;border-radius:25px;padding:4px 8px}
.coming-soon{background:#fafbf7e8}
.tile-credit{font-size:11px;line-height:1.4;margin-top:8px;display:block}
.tile-back .tile-credit{color:var(--yellow)}
.adult-reading{border-top:1px solid var(--line);margin-top:28px;padding-top:25px}
.adult-reading>.eyebrow{font-size:9px;letter-spacing:1.2px;margin-bottom:12px}
.adult-reading h3{font-size:24px;letter-spacing:-.6px;margin:0 0 18px}
.adult-book-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.adult-book-list a{display:flex;flex-direction:column;align-items:flex-start;gap:10px;background:#fafbf7b3;border:1px solid var(--line);border-radius:8px;padding:20px;font-size:14px;line-height:1.45}
.adult-book-list a:hover{background:var(--paper)}
.adult-book-list strong{font-size:17px;line-height:1.25}
.adult-book-list span{font-size:12px}
.adult-book-list small{font-size:10px;text-decoration:underline;text-underline-offset:4px;margin-top:auto}
@media(max-width:1100px){.journey-step{min-height:380px}.ocean-intro{padding-top:50px;padding-bottom:220px}.tile-top{left:24px;right:24px}}
@media(max-width:760px){.ocean-intro{padding-top:40px;padding-bottom:170px}.journey{padding-top:45px;padding-bottom:0}.journey-heading{margin-bottom:30px}.journey-step{min-height:0;padding-top:0;padding-bottom:25px;margin-bottom:25px}.grown-ups,.author-teaser,.buy-section{padding:50px 0}.grown-grid,.author-grid{gap:35px}.scroll-cue{bottom:105px;left:24px;padding:9px 14px;font-size:8px}.tile-top{left:13px;right:13px;top:15px}.tile-credit{font-size:9px;margin-top:6px}.tile-back .tile-credit{font-size:9px}.adult-book-list{grid-template-columns:1fr}.tile-image{opacity:.43}.tile-front:after{background:linear-gradient(180deg,#fafbf720 0%,#fafbf710 30%,#fafbf7cc 65%,#fafbf7f5 100%)}}
/* Fifth pass: plain wave cue and a wider school in the open water. */
.scroll-cue{bottom:170px;background:none;border:0;border-radius:0;padding:0;color:#fff;text-shadow:0 1px 3px #16394a80}
.fish-one{width:235px;right:2.5%;top:240px;opacity:1}
@media(max-width:1100px){.fish-one{width:175px;right:2%;top:265px}}
@media(max-width:760px){.scroll-cue{bottom:75px;padding:0}.fish-one{width:145px;right:3%;top:auto;bottom:130px}}
.scroll-cue{bottom:140px}
.underwater-border img{object-fit:cover;object-position:bottom}
@media(max-width:760px){.scroll-cue{bottom:65px}}
/* Crop past the photographed dark spine line while retaining the cover face. */
.original-cover img{left:-77.5%;width:253%}

/* Sparse static fish, varied colours from the Rock Background reference. */
.fish-one{width:260px;right:1%;top:215px;animation:none}
@media(max-width:1100px){.fish-one{width:185px;right:1%;top:235px}}
@media(max-width:760px){.fish-one{width:145px;right:2%;top:auto;bottom:100px}}

.fish-one img{filter:url(#fish-crisp)}
@media(max-width:760px){.fish-one{bottom:60px}.underwater-border{left:0;width:100%;height:calc(100vw / 3)}}

/* Original book pixels: no generated fish, reef, coral or seaweed. */
.ocean-intro{background:#506d87;padding-bottom:260px}
.hero:after{background:linear-gradient(180deg,rgba(75,118,155,0) 0%,rgba(75,118,155,.3) 30%,#506d87 100%)}
.underwater-border{left:0;width:100%;height:auto;aspect-ratio:3000/397;mask-image:linear-gradient(to bottom,transparent 0%,#000 30%);-webkit-mask-image:linear-gradient(to bottom,transparent 0%,#000 30%)}
.underwater-border img{width:100%;height:auto;object-fit:contain}
.fish-one{width:300px;right:1%;top:220px;animation:none}
.fish-one img{filter:none}
@media(max-width:1100px){.ocean-intro{padding-bottom:220px}.fish-one{width:205px;top:235px}}
@media(max-width:760px){.ocean-intro{padding-bottom:170px}.underwater-border{width:160%;left:-5%;height:auto}.fish-one{width:155px;top:auto;bottom:70px}}

.underwater-border{aspect-ratio:5175/1175;mask-image:none;-webkit-mask-image:none}

.ocean-intro{padding-bottom:350px}
@media(max-width:1100px){.ocean-intro{padding-bottom:290px}}
@media(max-width:760px){.ocean-intro{padding-bottom:190px}}
@media(max-width:760px){.hero:after{height:140px}}

/* Original Rock Background fish groups retain their flowing arrangement. */
.fish-one{width:320px;right:1%;top:230px}
@media(max-width:1100px){.fish-one{width:230px;top:240px}}
@media(max-width:760px){.fish-one{width:165px;top:auto;bottom:85px}}
/* Larger flowing school begins level with the section label on wide layouts. */
.fish-one{width:400px;right:1%;top:55px}
@media(max-width:1100px){.fish-one{width:280px;top:50px}}
@media(max-width:760px){.fish-one{width:190px;top:auto;bottom:85px}}

/* Retained wave-cue placement and final-chapter reading space. */
.scroll-cue{bottom:180px}
@media(min-width:761px){.journey-steps::after{content:'';display:block;height:clamp(260px,45vh,480px)}}
@media(max-width:760px){.scroll-cue{bottom:65px}.journey-step:last-child{padding-bottom:85px}}

/* Madi's V1 copy review, 12 October: larger static diagonal school. */
.hero-tagline{line-height:1.8;letter-spacing:1.8px}
.fish-one{width:460px;right:2.5%;top:70px;animation:none}
.grown-ups .text-link{max-width:100%;align-items:flex-start;gap:20px}
.grown-ups .text-link span{flex-shrink:0}
.information-content{padding-top:25px;padding-bottom:80px;max-width:1040px}
.information-section{display:grid;grid-template-columns:1fr 1.3fr;gap:70px;border-top:1px solid var(--line);padding:38px 0}
.information-section h2{font-size:clamp(32px,3.3vw,46px)}
.information-section p{max-width:560px}
.information-section .text-link{display:block;margin-bottom:12px}
.contact-form{min-width:0}
.contact-field{margin-bottom:22px}
.contact-field label{display:block;font-size:14px;font-weight:700;margin-bottom:8px}
.contact-field input,.contact-field textarea{width:100%;max-width:100%;border:1px solid #25465b55;border-radius:6px;background:#fffdf9;color:var(--ink);padding:12px 14px;font:inherit;line-height:1.5}
.contact-field textarea{resize:vertical;min-height:160px}
.contact-field input:focus-visible,.contact-field textarea:focus-visible{outline:3px solid #cc9c16;outline-offset:3px}
.contact-form .pill{border:0;cursor:pointer}
.contact-delivery-note,.contact-status{font-size:13px;line-height:1.6}
.contact-status{margin-top:18px}
.contact-email a{text-decoration:underline;text-underline-offset:4px;overflow-wrap:anywhere}
@media(max-width:1100px) and (min-width:761px){.fish-one{width:330px;right:2%;top:65px}}
@media(max-width:760px){
  .hero-tagline{font-size:8px;letter-spacing:1.1px}
  .fish-one{width:220px;right:5%;top:auto;bottom:calc(36.33vw + 12px)}
  .ocean-intro{padding-bottom:calc(36.33vw + 155px)}
  .information-content{padding-bottom:45px}
  .information-section{grid-template-columns:1fr;gap:12px;padding:30px 0}
  .information-section h2{font-size:34px}
}

/* Resource Hub copy review: visible ages and room for the fuller descriptions. */
.hub-group .activity-group-title{align-items:baseline;flex-wrap:wrap;gap:12px}
.hub-group .activity-group-title .activity-age{font-size:22px;line-height:1.2;letter-spacing:.5px;white-space:nowrap}
.hub-group .activity-tile{min-height:340px}
@media(max-width:760px){
  .hub-group .activity-group-title .activity-age{font-size:20px}
  .hub-group .activity-tile{height:360px}
}
@media(max-width:360px){.hub-group .tile-grid{grid-template-columns:1fr}}

/* Bring the contact form up beneath its introductory line. */
.contact-page .subpage-hero{padding-bottom:12px}
.contact-page .subpage-hero .intro{margin-bottom:0}
.contact-page .information-content{padding-top:0}
.contact-page .information-section:first-child{padding-top:20px}

/* Resource Hub hierarchy: soft introduction, prominent activity-sheet heading. */
.hub-hero .intro{color:#527a93}
.hub-activities-heading h2{font-size:clamp(32px,4.8vw,60px);font-weight:800;line-height:1.04;letter-spacing:-.055em;margin-bottom:14px;color:var(--ink)}
.hub-activities-heading .activity-subheading{font-size:clamp(24px,2.6vw,32px);font-weight:600;line-height:1.25;letter-spacing:-.025em;color:var(--ink);margin-bottom:18px}

/* Narrow Meet Madi: introduction above a centred portrait, then full-width bio. */
@media(max-width:760px){
  .about-page main{width:calc(100% - 48px);margin-inline:auto;padding:50px 0 65px}
  .about-page .subpage-hero{width:100%;margin:0;padding:0 0 32px}
  .about-page .subpage-hero .eyebrow{margin-bottom:20px}
  .about-page .subpage-hero h1{margin-bottom:20px}
  .about-page .subpage-hero .intro{margin-bottom:0}
  .about-page .subpage-hero .intro span{display:block}
  .about-page .about-story{display:block;width:100%;margin:0;padding:0}
  .about-page .about-story .author-photo{width:min(100%,320px);max-width:320px;margin:0 auto 40px}
  .about-page .about-story>div{width:100%;max-width:none;margin:0;text-align:left}
  .about-page .about-story h2{font-size:clamp(34px,6vw,48px)}
}

/* Book Instagram link sits on its own footer row at every screen width. */
.footer-social{grid-column:1 / -1;margin:0;font-size:13px;font-weight:700}
.footer-social .instagram-button{display:inline-flex;width:48px;height:48px;align-items:center;justify-content:center;border-radius:50%;background:var(--ink);color:var(--paper);text-decoration:none;transition:background .2s}
.footer-social .instagram-button:hover{background:#3b6680;text-decoration:none}
.instagram-button svg{width:25px;height:25px;display:block}

/* Option B: compass spans the painted title and credit, with a closer gap. */
.wordmark{--brand-compass-size:51px;--brand-wordmark-inset:3.3px;display:inline-grid;grid-template-columns:var(--brand-compass-size) auto;column-gap:6px}
.wordmark .brand-title{display:contents;margin:0}
.brand-compass{width:var(--brand-compass-size);height:var(--brand-compass-size);object-fit:contain;grid-column:1;grid-row:1 / span 2;align-self:center;transform:translateY(3px)}
.brand-title .title-wordmark{grid-column:2;grid-row:1}
.wordmark .brand-title+span{grid-column:2;grid-row:2;margin-left:var(--brand-wordmark-inset)}
@media(max-width:1100px){.wordmark{--brand-compass-size:47px;--brand-wordmark-inset:3px}}
@media(max-width:760px){.wordmark{--brand-compass-size:43px;--brand-wordmark-inset:2.8px}.brand-compass{transform:translateY(2px)}}

/* Purchase notes stay quiet; the local stockist has a distinct blue section. */
.information-section .retailer-note{font-size:12px;line-height:1.6;color:#527085;margin-top:20px;margin-bottom:0}
.local-stockist{background:var(--sky);border:1px solid var(--line);border-radius:16px;padding:36px;margin-top:18px}
.local-stockist>.eyebrow{margin-bottom:14px}
.local-stockist>h2{font-size:clamp(36px,4vw,54px);margin-bottom:30px}
.stockist-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}
.stockist-copy>p{margin-bottom:20px}
.stockist-copy .stockist-price{display:inline-block;background:var(--yellow);font-weight:800;font-size:18px;padding:8px 15px;border-radius:50px;margin-bottom:22px}
.stockist-community-link{display:block;width:fit-content;font-size:23px;line-height:1.3;font-weight:800;letter-spacing:-.03em;text-decoration:underline;text-underline-offset:5px;margin-bottom:10px}
.stockist-community-link:hover{color:#3b6680}
.stockist-community-link span{font-size:18px;font-weight:500}
.stockist-copy address{font-style:normal;font-size:15px;line-height:1.7;margin-bottom:12px}
.stockist-copy .stockist-directions{font-size:14px;margin:0;display:inline-block}
.stockist-map{overflow:hidden;border:1px solid var(--line);border-radius:10px;background:var(--paper);min-width:0}
.stockist-map iframe{display:block;width:100%;height:360px;border:0}
@media(max-width:760px){.local-stockist{padding:25px 20px;margin-top:10px}.local-stockist>h2{font-size:39px;margin-bottom:25px}.stockist-grid{grid-template-columns:1fr;gap:25px}.stockist-map iframe{height:280px}.stockist-community-link{font-size:22px}}

/* Supplied Love Books logo is the link to their community website. */
.stockist-intro{display:grid;grid-template-columns:112px minmax(0,1fr);gap:24px;align-items:center;margin-bottom:28px}
.stockist-logo-link{display:block;width:112px;line-height:0}
.stockist-logo{width:112px;height:112px;object-fit:contain;background:#fff;border-radius:10px;padding:8px}
.stockist-description{min-width:0}
.stockist-description>p{margin:0 0 12px}
.stockist-description .stockist-community-link{font-size:16px;font-weight:700;letter-spacing:0;line-height:1.5;margin:0;max-width:100%}
@media(max-width:480px){.stockist-intro{grid-template-columns:76px minmax(0,1fr);gap:16px}.stockist-logo-link,.stockist-logo{width:76px}.stockist-logo{height:76px;padding:6px}.stockist-description>p{font-size:16px;line-height:1.6}.stockist-description .stockist-community-link{font-size:15px}}

/* Readable small uppercase subtitles on desktop, with another increase on mobile. */
.eyebrow{font-size:13px}
.adult-reading>.eyebrow{font-size:11px}
.scroll-cue,.step-number{font-size:12px}

/* Madi's phone feedback: all geometry changes below are narrow-view only. */
@media(max-width:760px){
  .eyebrow,.hero-tagline{font-size:15px}
  .adult-reading>.eyebrow{font-size:13px}
  .scroll-cue,.step-number{font-size:14px}
  .hero{height:auto;min-height:0;max-height:none;--mobile-scene-width:max(780px,calc(50vw + 572px))}
  .hero-scene{position:relative;width:var(--mobile-scene-width);left:calc(50% - 570px);right:auto;bottom:auto;margin-top:calc(20px - var(--mobile-scene-width)*.1492);transform:none;will-change:auto}
  .original-cover img{left:0;top:0;width:100%;height:100%;object-fit:fill}
  .ocean-intro{padding-bottom:calc(36.33vw + 28px)}
  .ocean-bottom .story-details{position:relative;--mobile-fish-width:clamp(112px,40vw,190px);padding-bottom:10px}
  .ocean-bottom .story-credit{padding-right:calc(var(--mobile-fish-width) + 16px);min-height:calc(var(--mobile-fish-width)*.577);margin-bottom:0}
  .story-details .fish-one{width:var(--mobile-fish-width);right:0;top:auto;bottom:10px;animation:none}
  .journey-step:last-child{padding-bottom:28px}
  .journey-step:last-child>p{margin-bottom:0}
  .about-page .subpage-hero .intro span{display:inline}
}

/* Larger stockist artwork fits the paragraph/link height in the narrow panel. */
@media(min-width:481px) and (max-width:760px){
  .stockist-intro{grid-template-columns:160px minmax(0,1fr);align-items:center}
  .stockist-logo-link,.stockist-logo{width:160px}
  .stockist-logo{height:160px}
}
@media(max-width:480px){
  .stockist-intro{grid-template-columns:1fr;gap:18px}
  .stockist-logo-link,.stockist-logo{width:160px}
  .stockist-logo{height:160px;padding:8px}
}

/* Keep THEIR GROWN-UPS together on the next mobile tagline line. */
@media(max-width:760px){.hero-tagline .hero-grown-ups{display:block}}