@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&family=Fraunces:opsz,wght,SOFT,WONK@9..144,700,25,1;9..144,800,25,1&display=swap');
:root{--ink:#111a2d;--cream:#fffaf2;--coral:#ff6052;--mint:#a7e5cf;--violet:#d6c1f7;--yellow:#ffda76;--line:#e9e0d7}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:85px}body{margin:0;color:var(--ink);background:radial-gradient(ellipse at 53% 8%,#fff1df 0%,#fffaf2 42%,#fff9f3 100%);font-family:'DM Sans',system-ui,sans-serif}button,a{font:inherit}a{color:inherit;text-decoration:none}button{cursor:pointer}button:focus-visible,a:focus-visible{outline:3px solid #188eab;outline-offset:4px}.wrap{max-width:1230px;margin:0 auto;padding-left:26px;padding-right:26px}.site-header{position:sticky;top:0;z-index:20;background:#fffcf8ed;backdrop-filter:blur(16px);border-bottom:1px solid #eaded1}.nav{height:68px;display:flex;align-items:center;gap:22px}.wordmark{white-space:nowrap;font-size:26px;font-weight:800;letter-spacing:-1.4px;color:#101929}.wordmark span:first-child{color:var(--coral)}.wordmark-spark{font-size:20px;color:#ffb52a;margin-left:2px;vertical-align:top}.desktop-nav{display:flex;gap:34px;margin:auto;font-size:13px;font-weight:800}.desktop-nav a:hover,.text-link:hover,.footer a:hover{color:#ec5948}.research-link{font-size:9px;letter-spacing:.045em;color:#0d5a9b;background:#e0edff;border-radius:30px;padding:10px 14px;font-weight:800;white-space:nowrap}.research-link span{font-size:18px;vertical-align:middle;margin-right:5px}.mobile-menu,.mobile-navigation{display:none}
.hero{position:relative;height:454px;isolation:isolate;overflow:hidden}.hero-image{position:absolute;z-index:-1;inset:0;background:url('/luna/assets/luna-hero.png') right 40% center/auto 117% no-repeat}.hero-content{position:relative;z-index:1;width:min(56%,635px);padding-top:74px;text-align:center}.hero h1,.section h2,.activities-section h2,.about-section h2,.lesson-dialog h2{font-family:Georgia,'Fraunces',serif;letter-spacing:-1.8px}.hero h1{font-size:clamp(30px,3.5vw,49px);line-height:1.08;margin:0;font-weight:800}.hero h1 span{display:inline-block;position:relative;white-space:nowrap}.hero h1 span:after{content:"";display:block;height:7px;background:#ffb522;border-radius:50%;transform:rotate(-.5deg);margin-top:1px}.hero-content p{font-size:18px;line-height:1.45;margin:19px 0 18px}.hero-actions{display:flex;gap:15px;justify-content:center;align-items:center}.primary-button,.secondary-button{border:0;display:inline-flex;align-items:center;justify-content:center;gap:16px;padding:15px 25px;min-height:52px;border-radius:50px;font-weight:800;transition:transform .2s ease,box-shadow .2s ease}.primary-button{background:var(--coral);color:white}.secondary-button{background:var(--mint);color:var(--ink)}.primary-button:hover,.secondary-button:hover{transform:translateY(-3px);box-shadow:0 8px 19px #2221}.primary-button span{font-size:24px;font-weight:400;line-height:0}.secondary-button span{color:#ffac12}.note{position:absolute;z-index:1;font-size:16px;line-height:1.17;font-family:cursive;transform:rotate(-10deg)}.note-left{top:40px;left:15px}.note-left span{color:#f45b4c}.note-right{top:28px;right:14px;transform:rotate(8deg)}.hero-bottom-doodle{position:absolute;left:12px;bottom:17px;color:#8f9c37;font-size:29px}
.levels{display:flex;align-items:center;justify-content:center;gap:20px;background:#ffffffb8;border:1px solid #fff;border-radius:32px;box-shadow:0 8px 28px #bfa78d0e;padding-top:12px;padding-bottom:12px}.levels-label,.levels-side{font-family:cursive;font-size:17px;line-height:1.15;transform:rotate(-5deg);min-width:95px}.levels-label span{font-size:25px}.levels-side{transform:rotate(5deg);text-align:center}.level-list{display:flex;flex:1;max-width:700px;justify-content:space-between;border-radius:30px;background:#fffaf5;border:1px solid #e9e0d7;box-shadow:0 2px 12px #3a1b0a11;overflow:hidden}.level-list button{border:0;background:transparent;flex:1;min-height:56px;padding:8px 14px;font-weight:800;font-size:13px;white-space:nowrap;transition:background .2s ease,transform .2s ease}.level-list button+button{border-left:1px solid #ebe2dd}.level-list button:hover{background:#fff0e3}.level-list button.selected{background:linear-gradient(130deg,#86dec5,#62cbb9);border-radius:32px;box-shadow:0 3px 11px #58b9a844}.level-symbol{font-size:25px;font-weight:400;margin-right:8px;vertical-align:middle}.coral{color:#ff6357}.violet{color:#5547b7}.teal{color:#008f92}
.section{margin-top:37px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:17px}.section h2{font-size:clamp(26px,3vw,38px);line-height:1.14;margin:0}.spark{color:#ffb119;font-family:system-ui;font-size:30px;vertical-align:10%;font-weight:400}.spark.left{display:inline-block;transform:rotate(-18deg)}.section-heading p{font-family:cursive;font-size:17px;line-height:1.2;text-align:center;transform:rotate(-8deg);margin:0 35px 0 0}.adventure-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.adventure-card{position:relative;display:flex;flex-direction:column;min-height:190px;border-radius:17px;padding:11px 22px 19px;isolation:isolate;box-shadow:0 2px 0 #00000005;transition:transform .21s cubic-bezier(.2,.7,.2,1),box-shadow .21s cubic-bezier(.2,.7,.2,1)}.adventure-card:hover,.adventure-card:focus-visible{transform:translateY(-6px) rotate(-1deg);box-shadow:6px 11px 0 #14203924;z-index:2}.adventure-card:active{transform:translateY(-2px) scale(.985)}.adventure-card.explore{background:linear-gradient(125deg,#ffbaa6,#ffc0ae)}.adventure-card.learn{background:linear-gradient(125deg,#a7e5d5,#b6efdd)}.adventure-card.practice{background:linear-gradient(125deg,#d8c5fa,#dcc7f9)}.adventure-card.create{background:linear-gradient(125deg,#ffdf83,#ffda77)}.adventure-art{height:90px;display:flex;align-items:center;justify-content:center;position:relative}.art-object{font-size:75px;line-height:1;display:inline-block;filter:drop-shadow(1px 8px 4px #47331827);transition:transform .23s ease}.adventure-card:hover .art-object{transform:translateY(-5px) rotate(7deg) scale(1.06)}.scribble{position:absolute;color:#ff6750;right:21px;top:4px;font-size:35px;font-family:cursive}.scribble.blue{color:#0e95ce}.scribble.dark{color:#122342}.adventure-name{font:800 25px Georgia,serif;letter-spacing:-1px}.adventure-description{font-size:13px;line-height:1.28;margin-top:4px}.card-arrow,.circle-arrow{position:absolute;right:20px;bottom:24px;width:41px;height:41px;border-radius:50%;background:#fffdf0;display:grid;place-items:center;font-size:25px;font-weight:400;transition:transform .2s ease,background .2s ease}.adventure-card:hover .card-arrow{transform:translateX(3px);background:white}.lessons-section{margin-top:24px}.text-link{font-size:13px;font-weight:700;white-space:nowrap}.featured-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.featured-card{position:relative;min-height:174px;border:0;border-radius:13px;overflow:hidden;text-align:left;padding:18px 16px;background:#d4eaf9;display:flex;flex-direction:column;align-items:flex-start;transition:transform .21s ease,box-shadow .21s ease}.featured-card:hover,.mini-lesson:hover{transform:translateY(-5px) rotate(-.5deg);box-shadow:5px 9px 0 #1420391f}.featured-card.ai{background:linear-gradient(120deg,#ffe4d3,#ffddc9)}.featured-card.dictionary{background:linear-gradient(120deg,#d6f3e6,#c3edd9)}.featured-card .eyebrow{font-size:10px;font-weight:800;color:#1769b9;letter-spacing:.02em}.featured-card.ai .eyebrow{color:#f24e47}.featured-card.dictionary .eyebrow{color:#077c80}.featured-card strong{font:800 22px/1.03 Georgia,serif;letter-spacing:-.5px;margin:8px 0 7px;z-index:1}.featured-summary{font-size:11px;line-height:1.3;max-width:61%;z-index:1}.featured-visual{position:absolute;right:20px;bottom:6px;font-size:82px;filter:drop-shadow(1px 8px 3px #0002)}.mini-plant{font-size:43px}.featured-visual.tablet{transform:rotate(9deg);color:#5c559f;border:11px solid #20334b;border-radius:9px;width:120px;height:93px;display:grid;place-items:center;font-size:85px;line-height:0;background:linear-gradient(45deg,#c09cea,#8fb5fe)}.featured-visual.tablet span{position:absolute;font-size:23px;right:-25px;top:-19px;color:orange}.featured-visual.sticky{right:27px;top:22px;background:#ffd86e;font:700 22px cursive;padding:25px 20px;transform:rotate(-10deg);height:100px;box-shadow:3px 5px 0 #e2b54955}.featured-visual.sticky span{position:absolute;right:-26px;bottom:-42px;font-size:59px;color:#429566}.featured-card .circle-arrow{left:17px;bottom:10px;right:auto;width:29px;height:29px;font-size:19px}
.activities-section{margin-top:66px;background:#ede6ff;position:relative;overflow:hidden}.activities-inner{display:grid;grid-template-columns:1.4fr 1fr;gap:25px;align-items:center;min-height:290px;padding-top:40px;padding-bottom:40px}.small-kicker{font-size:12px;letter-spacing:.13em;font-weight:800;color:#6754b6}.activities-section h2{font-size:clamp(30px,4vw,46px);margin:9px 0}.activities-section p{max-width:610px;line-height:1.55}.activity-button{margin-top:10px}.challenge-art{height:240px;display:flex;justify-content:center;align-items:center;position:relative}.challenge-art span:nth-child(1){font-size:130px;transform:rotate(-20deg)}.challenge-art span:nth-child(2){font-size:105px;transform:rotate(20deg)}.challenge-art span:nth-child(3){color:#ffac1d;font-size:75px;position:absolute;right:35px;top:0}.library-section{margin-top:65px}.mini-lesson-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.mini-lesson{border:1px solid #efdfd0;background:#fff;min-height:145px;padding:20px;border-radius:16px;text-align:left;font-size:32px;display:flex;align-items:flex-start;flex-direction:column;gap:6px;transition:transform .2s,box-shadow .2s}.mini-lesson strong{font:800 22px Georgia,serif}.mini-lesson span{font-size:13px}.about-section{margin-top:80px;margin-bottom:65px;display:grid;grid-template-columns:180px 1fr;gap:36px;align-items:center;background:#fff4e6;padding-top:45px;padding-bottom:45px;border-radius:24px}.about-icon{height:145px;display:grid;place-items:center;font-size:110px;color:#fdad22}.about-section h2{font-size:38px;margin:5px 0 10px}.about-section p{line-height:1.7;max-width:780px}.about-foot{font-size:13px;color:#5b5a60}.about-foot a{color:#0569b0;text-decoration:underline}.footer{border-top:1px solid #e7e1db;padding-top:26px;padding-bottom:36px;display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:13px}.footer .wordmark{font-size:21px}.footer p{color:#6a6371}.footer>a:last-child{font-weight:800}
.lesson-dialog{width:min(570px,calc(100vw - 30px));border:0;border-radius:25px;box-shadow:0 22px 100px #19162d5e;padding:38px 35px;background:#fffcf7;color:var(--ink)}.lesson-dialog::backdrop{background:#17152f99;backdrop-filter:blur(5px)}.dialog-close{position:absolute;right:16px;top:12px;font-size:30px;border:0;background:transparent;color:#262442}.dialog-kicker{color:#da6653;font-size:12px;font-weight:800;letter-spacing:.1em}.lesson-dialog h2{font-size:33px;line-height:1.1}.lesson-dialog p{line-height:1.7}.dialog-question{background:#e6f7ed;padding:18px;border-radius:13px;margin:22px 0;font-weight:700}
@media(max-width:950px){.hero{height:430px}.hero-image{background-position:right -120px center;background-size:auto 100%}.hero-content{width:61%;padding-top:80px}.hero h1{font-size:36px}.hero-content p{font-size:15px}.note-right{display:none}.levels{gap:7px}.levels-label,.levels-side{font-size:13px;min-width:70px}.level-list button{padding:9px 5px;font-size:11px}.level-symbol{margin-right:4px}.adventure-card{padding:11px 13px;min-height:180px}.adventure-name{font-size:21px}.card-arrow{width:32px;height:32px;right:12px;bottom:18px}.featured-summary{max-width:66%}}
@media(max-width:700px){.wrap{padding-left:17px;padding-right:17px}.nav{height:65px;gap:8px}.wordmark{font-size:24px}.desktop-nav,.research-link{display:none}.mobile-menu{display:block;margin-left:auto;background:transparent;border:0;font-size:25px;line-height:1}.mobile-navigation{display:flex;flex-direction:column;padding:9px 22px 18px;background:#fffcf8;border-top:1px solid #f0e4dc;gap:12px;font-weight:700}.mobile-navigation[hidden]{display:none}.hero{height:auto;display:flex;flex-direction:column;overflow:visible}.hero-image{height:230px;position:relative;order:0;background:url('/luna/assets/luna-hero.png') center center/auto 119% no-repeat}.hero-content{order:1;width:100%;padding:3px 2px 15px}.hero h1{font-size:clamp(29px,7.7vw,39px);letter-spacing:-1.7px;line-height:1.04}.hero-content p{font-size:14px;margin:15px 0 14px}.hero-actions{flex-wrap:wrap}.primary-button,.secondary-button{min-height:47px;padding:12px 19px}.note{font-size:13px;top:38px}.note-left{left:11px}.note-right{display:block;right:5px;font-size:11px}.hero-bottom-doodle{display:none}.levels{margin:7px 15px 0;border-radius:22px;padding:12px 7px;display:block}.levels-label{font:800 12px 'DM Sans',sans-serif;transform:none;min-width:0;display:inline-block;margin:0 0 8px 8px}.levels-label br,.levels-label span{display:none}.levels-side{float:right;transform:none;font-size:11px;margin:1px 5px 0 0}.level-list{width:100%;max-width:none}.level-list button{min-height:65px;font-size:10px;white-space:normal;padding:5px 2px;display:flex;align-items:center;flex-direction:column;justify-content:center;gap:1px}.level-symbol{font-size:22px;margin:0}.section{margin-top:28px}.section-heading{margin-bottom:13px}.section h2{font-size:27px;letter-spacing:-1px}.section-heading p{display:none}.spark{font-size:21px}.adventure-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.adventure-card{min-height:151px;padding:6px 12px 13px;border-radius:12px}.adventure-art{height:75px}.art-object{font-size:55px}.adventure-name{font-size:19px}.adventure-description{font-size:10px}.card-arrow{right:10px;bottom:14px;width:28px;height:28px;font-size:20px}.lessons-section{margin-top:25px}.featured-grid{grid-template-columns:1fr;gap:10px}.featured-card{min-height:154px}.featured-visual{right:36px}.text-link{font-size:12px}.activities-section{margin-top:45px}.activities-inner{display:flex;flex-direction:column;align-items:flex-start;min-height:0;padding-top:35px;padding-bottom:20px}.activities-section h2{font-size:31px}.challenge-art{height:100px;width:100%;justify-content:flex-end;margin-top:-5px}.challenge-art span:nth-child(1){font-size:70px}.challenge-art span:nth-child(2){font-size:65px}.challenge-art span:nth-child(3){font-size:36px;right:5px}.mini-lesson-grid{grid-template-columns:1fr}.mini-lesson{min-height:116px}.about-section{display:block;margin-top:50px;margin-bottom:32px;border-radius:0}.about-icon{height:65px;font-size:70px;justify-content:start}.about-section h2{font-size:32px}.footer{flex-direction:column;align-items:flex-start;gap:12px}.footer p{margin:0}}
@media(max-width:365px){.hero h1{font-size:27px}.adventure-card{padding-left:9px}.adventure-description{font-size:9px}.card-arrow{width:26px;height:26px}.wordmark{font-size:22px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}.adventure-card:hover,.featured-card:hover,.mini-lesson:hover{transform:none!important}}
/* Luna's introduction uses her actual illustration, never a stock emoji. */
.about-section{grid-template-columns:180px minmax(0,1fr);gap:28px;align-items:center;margin-top:36px;margin-bottom:26px;padding:26px 30px;border-radius:24px}
.about-portrait{width:180px;height:170px;overflow:hidden;border-radius:20px;background:#ffe4c8;border:3px solid #fffaf2;box-shadow:0 7px 18px #94634124}
.about-portrait img{display:block;width:100%;height:100%;object-fit:cover;object-position:53% 36%}
.about-copy{min-width:0}
.about-section h2{font-size:clamp(28px,3vw,36px);margin:4px 0 7px}
.about-section p{font-size:14px;line-height:1.55;margin:0 0 9px;max-width:800px}
.about-section .about-foot{font-size:11px;line-height:1.5;margin:0;color:#625d65}
.footer{padding-top:17px;padding-bottom:23px;gap:14px;font-size:12px}
.footer p{margin:0;color:#746d78}
.footer-motto{font-family:'Kalam','Comic Sans MS',cursive;font-size:19px;line-height:1.1;font-weight:700;color:#e65d55}
.footer-links{display:flex;gap:17px;flex-wrap:wrap;font-weight:800;white-space:nowrap}
@media(max-width:700px){
  /* Reserve a dedicated bottom row for the action arrow: never cover lesson copy. */
  .featured-card{min-height:0;padding-bottom:55px}
  .featured-card .circle-arrow{bottom:12px}
  .about-section{display:flow-root;margin-top:27px;margin-bottom:22px;padding:20px 17px;border-radius:18px}
  .about-portrait{float:left;width:100px;height:127px;margin:0 14px 8px 0;border-radius:16px}
  .about-section h2{font-size:25px;letter-spacing:-.9px;margin:3px 0 6px}
  .about-section p{font-size:12px;line-height:1.5;margin-bottom:8px}
  .about-section .about-foot{font-size:10px}
  .about-section .small-kicker{font-size:9px;letter-spacing:.08em}
  .footer{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px 10px;padding-top:14px;padding-bottom:20px}
  .footer-motto{font-size:16px}
  .footer-links{gap:12px;font-size:11px}
  .footer p{grid-column:1/-1;font-size:10px}
}