@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--navy:#0b3554;--deep:#082b45;--blue:#246b9a;--coral:#f1644d;--ink:#17334c;--muted:#586d7d;--cream:#f7f4ee;--paper:#fffefa;--line:#e7e2da;--shadow:0 18px 55px rgba(12,44,68,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--ink);font:16px/1.65 'DM Sans',sans-serif}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:Manrope,sans-serif;letter-spacing:-.045em;line-height:1.15}h1{font-size:clamp(2.8rem,5.7vw,5.4rem);font-weight:800}h2{font-size:clamp(2rem,3.5vw,3.2rem)}h3{font-size:1.4rem}.container{width:min(1180px,calc(100% - 48px));margin:auto}.site-header{position:sticky;top:0;z-index:40;background:var(--navy);color:#fff;box-shadow:0 5px 18px rgba(0,0,0,.12)}.nav-inner{display:flex;align-items:center;justify-content:space-between;min-height:78px;gap:20px}.brand{display:inline-flex;align-items:center;gap:9px;font:800 23px Manrope,sans-serif;letter-spacing:-.05em;white-space:nowrap;color:#fff}.brand-mark{width:65px;height:48px;flex:0 0 65px;display:grid;place-items:center}.brand-mark img{display:block;width:65px;height:48px;object-fit:contain}.nav-links{display:flex;align-items:center;gap:16px;font-size:12px;font-weight:800}.nav-links a{color:#e7eff5}.nav-links a:hover,.nav-links a.active{color:white;border-bottom:2px solid var(--coral)}.nav-contact{padding:8px 12px;border:1px solid #ffffff44;border-radius:18px}.menu-toggle{display:none;border:0;border-radius:10px;background:#fff;color:var(--navy);padding:9px 12px}.eyebrow{display:inline-flex;align-items:center;gap:10px;text-transform:uppercase;font-weight:800;letter-spacing:.13em;font-size:12px;color:var(--blue)}.eyebrow::before{content:'';width:20px;height:2px;background:var(--coral)}.eyebrow-light{color:#ffc8b8}.highlight{color:var(--coral)}.lede{max-width:750px;color:var(--muted);line-height:1.75;font-size:1.16rem}.lede-light{color:#dce9f2}.section{padding:78px 0}.section-white{background:var(--paper)}.section-soft{background:#edf3f3}.page-hero{padding:74px 0 53px}.page-hero h1{margin:16px 0 22px;max-width:950px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:13px;font-weight:800;font-size:14px;min-height:46px;transition:transform .2s}.btn:hover,.store-link:hover{transform:translateY(-2px)}.btn-primary{background:var(--coral);color:#fff}.btn-secondary{background:white;border:1px solid var(--line);color:var(--navy)}.btn-light{background:#f8dcd2;color:var(--navy)}.cta-row,.pill-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:25px}.pill{border-radius:30px;border:1px solid #cfd9df;padding:7px 12px;font-size:12px;color:#49657a}.tag{display:inline-block;padding:7px 12px;background:#ffe6df;color:#9b4837;font-size:11px;text-transform:uppercase;letter-spacing:.07em;border-radius:30px;font-weight:800}.muted{color:var(--muted)}
/* Home */
.hero-home-v2{padding:43px 0 65px}.hero-home-shell{display:grid;grid-template-columns:1fr 1fr;background:#fffcf7;border-radius:28px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}.hero-home-copy{padding:48px 42px 45px}.hero-home-copy h1{font-size:clamp(2.7rem,4.6vw,4.7rem);margin:18px 0 22px}.hero-home-visual{min-height:520px}.hero-home-visual img{height:100%;width:100%;display:block;object-fit:cover}.home-link-band{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));background:#fffaf4;border:1px solid var(--line);border-radius:0 0 25px 25px}.home-link-tile{min-height:220px;text-align:center;padding:26px 14px;border-right:1px solid var(--line)}.home-link-tile:last-child{border:0}.home-link-tile:hover{background:#ffefea}.home-link-icon{font-size:32px;display:block}.home-link-tile h3{font-size:1.16rem;margin:10px auto;max-width:200px}.home-link-tile p{font-size:13px;line-height:1.55;color:var(--muted)}.banner{background:linear-gradient(130deg,#0a3858,#125176);color:white;border-radius:26px;padding:45px 52px;display:flex;align-items:center;justify-content:space-between;gap:30px}.banner h2{max-width:760px;margin:10px 0}.banner p{max-width:670px;margin:0;color:#d3e4f1}
/* Book */
.book-hero-grid{display:grid;grid-template-columns:.42fr .86fr .7fr;gap:30px;align-items:start}.book-cover-column{padding:18px;border-radius:20px;background:#d8edf7}.book-cover-large{display:block;width:100%;height:auto;box-shadow:0 16px 28px #08385b28}.book-main-copy h1{font-size:clamp(2.6rem,4vw,4.2rem);margin:13px 0}.book-subtitle{font-size:1.7rem;line-height:1.18;color:var(--blue);font-weight:800}.book-main-copy p{color:var(--muted)}.book-quote-panel{border:1px solid #f0dcd0;border-radius:23px;padding:28px;background:#fff7f3;color:#d43828;position:relative}.book-quote-panel p{font-size:1.25rem;line-height:1.55;font-weight:700;margin:18px 0}.quote-mark,.quote-end{font:68px Georgia,serif;color:#f4d6ce;line-height:.8}.quote-end{text-align:right}.book-endorse-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.endorsement-card{border-radius:18px;padding:26px;text-align:center}.endorsement-card.blue{background:#9bcced;color:#123d70}.endorsement-card.pale{background:#f4f1e9;color:#194778}.endorsement-quote{font-size:1.22rem;font-weight:800;line-height:1.35}.endorsement-author{font-size:12px;text-transform:uppercase;font-weight:800;line-height:1.4}.book-banner-stack{max-width:1060px;margin:0 auto;display:grid;gap:20px}.book-banner-stack figure{margin:0}.book-banner-stack img{width:100%;height:auto;display:block;border-radius:13px}
/* Courses */
.courses-hero-concept{background:linear-gradient(110deg,#082c47,#0e4c76);color:#fff;padding:0}.courses-hero-full{display:grid;grid-template-columns:1fr 1fr;min-height:350px}.courses-hero-copy{padding:45px 12px 45px 0;align-self:center}.courses-hero-copy h1{color:white;font-size:clamp(2.8rem,4.6vw,4.5rem);margin:14px 0 20px}.courses-hero-visual{position:relative;min-height:340px;overflow:hidden;background:radial-gradient(circle at 60% 47%,#246f9d77,transparent 55%)}.concept-head{position:absolute;right:70px;bottom:24px;width:260px;height:260px;border:2px solid #96c8ea66;border-radius:48% 50% 47% 48%}.concept-head:before{content:'';position:absolute;inset:30px;border:1px solid #90bdd84d;border-radius:50%}.concept-lightbulb{position:absolute;right:148px;top:65px;font-size:77px}.concept-plane{position:absolute;top:10px;right:12px;width:120px;height:90px;object-fit:contain}.concept-node{position:absolute;width:14px;height:14px;border-radius:50%;background:#99d5ed;box-shadow:0 0 0 7px #99d5ed24}.concept-node.n1{left:15%;top:26%}.concept-node.n2{left:32%;top:42%}.concept-node.n3{left:12%;top:65%}.concept-node.n4{left:37%;top:73%}.concept-line{position:absolute;height:2px;background:#9bd4ed88;transform-origin:left}.concept-line.l1{left:17%;top:29%;width:100px;transform:rotate(37deg)}.concept-line.l2{left:14%;top:65%;width:120px;transform:rotate(-36deg)}.concept-line.l3{left:32%;top:46%;width:130px;transform:rotate(66deg)}.courses-intro h2{margin:13px 0}.courses-intro-copy{color:var(--muted);max-width:770px;margin:15px 0 34px}.course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.course-card-polished{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:21px;overflow:hidden;box-shadow:var(--shadow)}.course-card-polished h3{padding:0 24px;margin:19px 0 14px;font-size:1.35rem;line-height:1.3}.course-card-polished p{padding:0 24px;font-size:14px;color:var(--muted);line-height:1.6;margin:0 0 20px}.course-status{display:inline-flex;align-self:start;background:var(--coral);color:white;border-radius:13px;font-size:13px;font-weight:800;padding:10px 23px;margin: auto 24px 24px}.course-illustration{height:175px;overflow:hidden;background:#d5eafa}.course-illustration img{width:100%;height:100%;object-fit:cover;display:block}.courses-bottom-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:30px;align-items:start}.coming{background:#e7f0f4;border-radius:24px;padding:42px;min-height:330px}.coming-navy{background:linear-gradient(135deg,#123f61,#0b2f49);color:#fff}.coming h2{margin:12px 0}.coming .gigantic{font-size:75px;line-height:1;margin:12px 0}.muted-light{color:#d5e3ed}.panel{background:#fff;border-radius:24px;padding:32px;border:1px solid var(--line)}.instructor-header{display:grid;grid-template-columns:132px 1fr;gap:22px;align-items:center}.instructor-photo{width:132px;height:132px;object-fit:cover;object-position:center top;border-radius:17px}.instructor-panel-v2 h3{margin:11px 0;font-size:1.7rem}.instructor-header p{font-size:14px}.clean-list{padding-left:23px}.clean-list li{margin:12px 0;color:#455d70;font-size:14px;line-height:1.55}
/* Contact */
.contact-hero-v3{position:relative;background:linear-gradient(115deg,#0b314d,#245d82);color:white;padding:0;overflow:hidden}.contact-hero-bg{position:absolute;inset:0;background:radial-gradient(circle at 76% 24%,#8db8d055,transparent 20%),linear-gradient(120deg,#082d4a,#236388);}.contact-hero-bg:after{content:'';position:absolute;right:6%;top:0;bottom:0;width:min(550px,52vw);background:url('assets/logo-plane.png') center/contain no-repeat;opacity:.93}.contact-hero-single{position:relative;z-index:2;min-height:330px;display:flex;align-items:center}.contact-hero-single h1{color:#fff;margin:15px 0;font-size:clamp(2.8rem,5vw,5.2rem);max-width:630px;text-shadow:0 4px 18px #0b355433}.contact-layout-v2{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:start}.contact-main-col{display:grid;gap:24px}.contact-about,.contact-channels,.privacy-card{padding:30px;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}.contact-about h2,.contact-channels h2,.privacy-card h2{font-size:2rem}.contact-about p,.privacy-card p{color:var(--muted);line-height:1.8}.contact-options{display:grid;grid-template-columns:1fr;gap:14px}.contact-options article{background:#f8f4ed;padding:19px 22px;border:1px solid var(--line);border-radius:15px;overflow-wrap:anywhere}.contact-options h3{font-size:1rem;margin:0 0 5px}.contact-options a{font-size:16px;font-weight:800;color:#12628d;word-break:break-word}.privacy-card{margin:0;border-top:1px solid var(--line);max-width:none}
/* Minigames */
.intro-resource-card{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px;border-radius:24px;border:1px solid var(--line);background:#fff;padding:28px}.intro-resource-copy h2{margin:15px 0}.intro-resource-copy p,.game-copy-panel p{color:var(--muted)}.resource-actions{margin-top:25px}.resource-frame-wrap iframe,.game-guide-embed iframe{width:100%;height:420px;border:0;border-radius:13px;background:#eef1f3}.game-showcase{display:grid;gap:38px}.game-spotlight{background:#fff;border-radius:25px;padding:28px;border:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:25px;box-shadow:var(--shadow)}.game-spotlight.reverse .game-copy-panel{order:2}.game-spotlight.reverse .game-media-stack{order:1}.game-copy-panel h2{margin:14px 0}.guide-note{background:#eef5f4;border-radius:13px;padding:17px;font-size:14px;color:#4e6978}.store-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.store-link{display:inline-flex;padding:11px 13px;font-size:13px;font-weight:800;border-radius:10px}.store-link.web{background:var(--navy);color:white}.store-link.ios{background:#edf3f6}.store-link.android{background:#deecdf}.game-media-stack{display:grid;gap:14px}.media-card{margin:0;border-radius:15px;overflow:hidden;background:#edf0f3}.media-card img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}.game-guide-embed{grid-column:1/-1;order:3;border-top:1px solid var(--line);padding-top:22px}.embed-head{display:flex;justify-content:space-between;align-items:end;gap:22px;flex-wrap:wrap;margin-bottom:15px}.embed-head h3{margin:12px 0 0}.text-link{color:#12628d;font-weight:800;font-size:14px}
/* Footer */
.footer{background:#092e48;color:white;padding:50px 0 25px}.footer-grid{display:flex;justify-content:space-between;gap:35px}.footer p{color:#c1d5df;font-size:13px}.footer-links{display:flex;flex-wrap:wrap;gap:17px;max-width:700px}.footer-links a{font-size:13px;color:#ccdde7}.footer-bottom{border-top:1px solid #ffffff28;margin-top:35px;padding-top:21px;color:#bfced8;font-size:12px}
@media(max-width:1080px){.nav-links{gap:9px;font-size:11px}.book-hero-grid{grid-template-columns:.7fr 1.3fr}.book-quote-panel{grid-column:1/-1}.courses-hero-full{grid-template-columns:1fr 1fr}.home-link-band{grid-template-columns:repeat(3,1fr)}.home-link-tile{border-bottom:1px solid var(--line)}}
@media(max-width:800px){.container{width:calc(100% - 32px)}.menu-toggle{display:block}.nav-inner{min-height:70px}.nav-links{display:none;position:absolute;left:0;right:0;top:70px;background:var(--navy);padding:22px;flex-direction:column;align-items:start;gap:18px}.nav-links.open{display:flex}.hero-home-shell,.book-hero-grid,.courses-hero-full,.courses-bottom-grid,.contact-layout-v2,.intro-resource-card,.game-spotlight{grid-template-columns:1fr}.hero-home-copy{padding:28px}.hero-home-visual{min-height:300px}.home-link-band{grid-template-columns:1fr 1fr}.home-link-tile{min-height:170px}.section{padding:53px 0}.page-hero{padding:48px 0}.course-grid,.book-endorse-grid{grid-template-columns:1fr}.courses-hero-copy{padding:40px 24px}.courses-hero-visual{min-height:230px}.contact-hero-bg:after{opacity:.34;width:80vw}.contact-hero-single{min-height:260px}.game-spotlight.reverse .game-copy-panel,.game-spotlight.reverse .game-media-stack{order:initial}.game-guide-embed{order:3}.banner{padding:31px;display:block}.banner .btn{margin-top:20px}.footer-grid{flex-direction:column}.instructor-header{grid-template-columns:110px 1fr}.instructor-photo{width:110px;height:110px}}
@media(max-width:480px){.home-link-band{grid-template-columns:1fr}.hero-home-copy h1{font-size:2.65rem}.brand{font-size:20px}.brand-mark,.brand-mark img{width:49px}.brand-mark{flex-basis:49px}.contact-options a{font-size:14px}.instructor-header{grid-template-columns:1fr}.resource-frame-wrap iframe,.game-guide-embed iframe{height:310px}}

/* Home page offerings heading */
.offer-heading{font-size:clamp(1.8rem,3vw,2.6rem);margin:34px 0 22px;color:var(--navy,#0b3554)}

/* Course hero and illustrated cards – October 2026 */
.courses-hero-illustrated{background:#0d4166 url("assets/course-art/hero-cursos.svg") center center/cover no-repeat;min-height:340px}
.courses-hero-illustrated::before,.courses-hero-illustrated::after{display:none}
.course-illustration{height:184px}
.course-illustration img{height:100%;width:100%;object-fit:cover}
.course-status:hover{background:#da503e;transform:translateY(-2px)}
@media(min-width:801px){.courses-hero-concept{background:linear-gradient(105deg,#082c47,#0e4c76)}.courses-hero-full{min-height:360px}.courses-hero-illustrated{min-height:360px}}

/* Raster artwork update — hero background spans entire title and illustration area */
.courses-hero-concept{background:#062a4e url("assets/course-art/cursos-hero-raster.png") center center / cover no-repeat;position:relative;isolation:isolate}
.courses-hero-concept::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(3,26,54,.91) 0%,rgba(3,27,56,.81) 30%,rgba(3,27,56,.24) 65%,rgba(3,27,56,.03) 100%)}
.courses-hero-concept .courses-hero-full{display:block;min-height:390px;background:none;position:relative}
.courses-hero-concept .courses-hero-copy{width:min(580px,60%);padding:62px 0;position:relative;z-index:1}
.courses-hero-concept .courses-hero-copy h1{color:#fff;text-shadow:0 2px 14px rgba(0,15,38,.35)}
.courses-hero-concept .courses-hero-copy .lede{color:#f2f7fc;text-shadow:0 2px 10px rgba(0,15,38,.28)}
@media(max-width:800px){.courses-hero-concept{background-position:62% center}.courses-hero-concept::before{background:linear-gradient(90deg,rgba(3,26,54,.95),rgba(3,26,54,.76) 65%,rgba(3,26,54,.32))}.courses-hero-concept .courses-hero-copy{width:min(570px,90%);padding:58px 10px}.courses-hero-concept .courses-hero-full{min-height:350px}}
@media(max-width:480px){.courses-hero-concept .courses-hero-copy{width:100%;padding:55px 12px}}

/* Book purchase buttons: matching coral style and publisher logos */
.book-main-copy .cta-row .btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;}
.book-main-copy .buy-button-icon{width:28px;height:28px;object-fit:contain;flex:0 0 28px;}
.book-main-copy .amazon-icon{filter:brightness(0) invert(1);}

.book-cover-column{display:flex;align-items:center;justify-content:center;background:#d8edf7;}
.book-cover-large{max-width:440px;width:100%;height:auto;object-fit:contain;}

/* Compact teacher guides and frameless 3D book */
.intro-resource-card{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:start}
.resource-frame-wrap{min-width:0}
.game-spotlight{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start}
.game-media-stack{min-width:0;align-content:start}
.game-media-stack .game-guide-embed{grid-column:auto;order:initial;margin-top:2px;padding-top:14px;border-top:1px solid var(--line)}
.game-guide-embed .embed-head{display:flex;flex-direction:column;gap:7px;align-items:flex-start}
.game-guide-embed .embed-head h3{font-size:1.04rem;line-height:1.4;margin:7px 0}
.game-guide-embed .embed-head .tag{font-size:10px}
.compact-guide-viewer{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#f7f8f6;margin-top:12px}
.compact-guide-viewer summary{cursor:pointer;padding:12px 16px;font-size:13px;font-weight:800;color:var(--navy);list-style-position:inside}
.compact-guide-viewer summary:hover{background:#eaf0f6}
.compact-guide-viewer iframe{width:100%;height:270px;border:0;display:block;background:#fff}
.resource-frame-wrap .compact-guide-viewer iframe{height:300px}
.book-cover-column{background:transparent!important;border:0!important;box-shadow:none!important;padding:0!important;border-radius:0!important}
.book-cover-large{border-radius:14px;box-shadow:none!important;display:block}
@media(max-width:800px){.intro-resource-card,.game-spotlight{grid-template-columns:1fr}.compact-guide-viewer iframe{height:260px}}

/* Game guides below links, and consistent platform buttons */
.game-spotlight .game-copy-panel{min-width:0}
.game-copy-panel .game-guide-embed{grid-column:auto;order:initial;margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}
.game-spotlight .store-links{display:flex;flex-wrap:nowrap;gap:8px;align-items:stretch;width:100%}
.game-spotlight .store-link{display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;gap:7px;padding:11px 10px;font-size:clamp(10px,1.05vw,13px);min-width:0;flex:1 1 0}
.game-spotlight .store-link .store-icon{width:19px;height:19px;object-fit:contain;flex:0 0 19px}
.game-spotlight .store-link-with-icon{flex:1.1 1 0}
@media(max-width:800px){.game-spotlight .store-link{font-size:12px;padding:11px 8px}}
@media(max-width:440px){.game-spotlight .store-links{gap:5px}.game-spotlight .store-link{font-size:10px;padding:10px 5px;gap:4px}.game-spotlight .store-link .store-icon{width:15px;height:15px;flex-basis:15px}}

/* Game guides: second row with a full-width divider and two opposing columns */
.game-spotlight .game-guide-row{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:28px;align-items:start;border-top:2px solid var(--line);padding-top:24px;margin-top:8px;order:3}
.game-guide-display,.game-guide-description{min-width:0}
.game-guide-row .game-guide-description{padding:6px 8px}
.game-guide-row .embed-head{display:flex;align-items:flex-start;flex-direction:column;gap:16px}
.game-guide-row .embed-head h3{font-size:clamp(1.2rem,2vw,1.7rem);line-height:1.3;margin:11px 0 0}
.game-guide-row .text-link{font-size:14px}
.game-guide-row .compact-guide-viewer{margin:0}
.game-guide-row .compact-guide-viewer iframe{height:310px}
.game-spotlight.reverse .game-guide-display{grid-column:2;grid-row:1}
.game-spotlight.reverse .game-guide-description{grid-column:1;grid-row:1}
@media(max-width:800px){.game-spotlight .game-guide-row{grid-template-columns:1fr;gap:15px}.game-spotlight.reverse .game-guide-display,.game-spotlight.reverse .game-guide-description{grid-column:1;grid-row:auto}.game-guide-row .game-guide-description{grid-row:1}.game-guide-row .game-guide-display{grid-row:2}.game-spotlight.reverse .game-guide-description{grid-row:1}.game-spotlight.reverse .game-guide-display{grid-row:2}}