:root{--ink:#17233a;--blue:#5268e8;--sky:#8fc7df;--gold:#f6d55c;--cream:#fffaf0;--paper:#fffdf8;--line:#e8e0d0;--muted:#667085}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--paper);font-family:Georgia,"Times New Roman",serif;line-height:1.6}
a{color:inherit;text-decoration:none}

.site-header{display:flex;align-items:center;justify-content:space-between;padding:16px clamp(20px,5vw,70px);background:rgba(255,253,248,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.brand{display:flex;align-items:center;gap:12px;font-size:1.18rem;font-weight:700}
.brand img{width:54px;height:54px;object-fit:cover;border-radius:50%}
.site-header nav{display:flex;align-items:center;gap:24px;font-family:Arial,sans-serif;font-size:.92rem}
.site-header nav a:hover,.site-header nav .active{color:var(--blue)}
.nav-button{padding:9px 15px;border:1px solid var(--ink);border-radius:999px}
.nav-button:hover{background:var(--ink);color:#fff!important}

main{overflow:hidden}
.hero{min-height:650px;padding:80px clamp(24px,7vw,110px);display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:40px;background:linear-gradient(135deg,#fffdf8 0%,#fff8df 48%,#e6f5fb 100%)}
.hero h1{font-size:clamp(3.1rem,7vw,6.2rem);line-height:.98;margin:12px 0 24px;letter-spacing:-.04em}
.lead{font-size:1.25rem;max-width:690px;color:#3f4a5e}
.eyebrow{text-transform:uppercase;letter-spacing:.16em;font:700 .75rem/1.2 Arial,sans-serif;color:#5969d8}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.button{display:inline-block;background:var(--ink);color:#fff;padding:12px 20px;border-radius:999px;font:700 .88rem Arial,sans-serif}
.button:hover{transform:translateY(-1px)}
.button.secondary{background:transparent;color:var(--ink);border:1px solid var(--ink)}
.hero-mark{display:flex;justify-content:center}
.hero-mark img{width:min(430px,80vw);height:auto;border-radius:50%;box-shadow:0 24px 70px rgba(23,35,58,.14)}

.section{padding:78px clamp(24px,7vw,110px)}
.intro{max-width:950px}
.intro h2,.feature h2{font-size:clamp(2.1rem,4vw,3.6rem);line-height:1.08;margin:8px 0 18px}
.intro p:not(.eyebrow){font-size:1.15rem;color:#4c5668;max-width:760px}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding-top:20px}
.card{padding:30px;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:0 12px 35px rgba(23,35,58,.05);transition:.2s}
.card:hover{transform:translateY(-3px);box-shadow:0 18px 45px rgba(23,35,58,.1)}
.card-icon{font-size:2rem}
.card h3{font-size:1.65rem;margin:10px 0 6px}
.card p{color:#596273}
.text-link{font:700 .9rem Arial,sans-serif;color:#5367d9}

.feature{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;background:#17233a;color:#fff}
.feature .eyebrow{color:#f6d55c}
.feature p{color:#d8deeb;max-width:650px}
.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:#657086}
.feature-list div{background:#17233a;padding:25px}
.feature-list strong{display:block;font:700 1.5rem Arial,sans-serif}
.feature-list span{color:#cbd2df}

.page-hero{padding:90px clamp(24px,7vw,110px) 55px;background:linear-gradient(135deg,#fff8df,#eaf7fb)}
.page-hero h1{font-size:clamp(3rem,7vw,5.5rem);line-height:1;margin:10px 0 15px}
.page-hero p:not(.eyebrow){font-size:1.2rem;color:#536071;max-width:760px}

.product-grid{display:grid;gap:30px}
.product-card{display:grid;grid-template-columns:300px 1fr;gap:42px;align-items:center;background:#fff;border:1px solid var(--line);padding:28px;border-radius:28px}
.book-placeholder{aspect-ratio:3/4;background:linear-gradient(160deg,#5268e8,#86c5dc);display:grid;place-items:center;color:#fff;border-radius:10px;box-shadow:0 14px 30px rgba(23,35,58,.15);font:700 2rem/1.05 Georgia;text-align:center;letter-spacing:.08em}
.book-placeholder.alt{background:linear-gradient(160deg,#f6d55c,#f0a85c);color:#17233a}

.product-feature{display:grid;grid-template-columns:minmax(260px,430px) 1fr;gap:70px;align-items:center}
.book-cover{display:flex;justify-content:center}
.book-cover img{display:block;width:min(100%,430px);height:auto;max-height:620px;object-fit:contain;border-radius:10px;box-shadow:0 14px 30px rgba(23,35,58,.12)}
.product-copy h2{font-size:2.2rem;line-height:1.1;margin:8px 0 12px}
.product-copy p{color:#596273}

.tag-row{display:flex;flex-wrap:wrap;gap:7px;margin:18px 0}
.tag-row span{font:700 .72rem Arial,sans-serif;padding:6px 9px;background:#f3f5f9;border-radius:999px}

.inside-book{background:#fffdf8}
.section-heading{max-width:800px}
.image-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;margin-top:34px}
.image-grid figure{margin:0;min-width:0}
.image-grid img{display:block;width:100%;max-width:430px;height:auto;margin:0 auto;background:#fff;border-radius:12px;box-shadow:0 10px 28px rgba(23,35,58,.08)}
.image-grid figcaption{margin-top:12px;font-size:.9rem;color:#667085;text-align:center}

.callout{background:#fff8df;border-top:1px solid var(--line)}

.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.resource-card{padding:32px;background:#fff;border:1px solid var(--line);border-radius:24px}
.resource-card>span:first-child{font-size:2.2rem}
.resource-card h2{font-size:1.65rem}
.resource-card p{color:#596273}
.coming{display:inline-block;margin-top:12px;font:700 .72rem Arial,sans-serif;letter-spacing:.08em;text-transform:uppercase;color:#5367d9}

.story{display:grid;grid-template-columns:1.2fr .8fr;gap:70px;align-items:center}
.story h2{font-size:2.6rem}
.story p{font-size:1.12rem;color:#596273}
.quote{font-size:2rem;line-height:1.2;padding:45px;background:#fff8df;border-radius:25px}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}
.values>div{border-top:2px solid var(--ink);padding-top:15px}
.values span{font:700 .75rem Arial,sans-serif;color:#5367d9}
.values h3{font-size:1.6rem;margin:5px 0}
.values p{color:#596273}

.contact-box{display:flex;gap:35px;align-items:center;background:#fff8df;border-radius:30px;max-width:900px;margin:20px auto 90px}
.contact-box img{width:170px;height:170px;border-radius:50%}
.email{font:700 1.1rem Arial,sans-serif;color:#5367d9}

.site-footer{display:flex;justify-content:space-between;gap:30px;padding:35px clamp(24px,7vw,110px);background:#111b2d;color:#e6ebf3;font-family:Arial,sans-serif;font-size:.85rem}
.site-footer p{color:#aeb7c8;margin:4px 0}
.site-footer a:hover{color:#f6d55c}

@media(max-width:800px){
.site-header{align-items:flex-start}
.site-header nav{gap:10px;flex-wrap:wrap;justify-content:flex-end}
.hero,.feature,.story,.product-feature{grid-template-columns:1fr}
.hero{min-height:auto;padding-top:55px}
.hero-mark{order:-1}
.hero-mark img{width:210px}
.cards,.resource-grid,.values{grid-template-columns:1fr}
.product-card{grid-template-columns:1fr}
.product-card .book-placeholder{max-width:300px}
.product-feature{gap:38px}
.book-cover img{width:min(100%,360px);max-height:none}
.image-grid{grid-template-columns:1fr;gap:30px}
.image-grid img{width:min(100%,430px)}
.site-footer{flex-direction:column}
.brand span{display:none}
}

.instagram-strip{display:grid;grid-template-columns:1fr 180px;gap:45px;align-items:center;background:#eef8fc}
.instagram-strip h2{font-size:clamp(2rem,4vw,3.2rem);margin:8px 0}
.instagram-strip p:not(.eyebrow){color:#596273;max-width:620px}
.instagram-strip img{width:180px;height:180px;border-radius:16px;box-shadow:0 10px 25px rgba(23,35,58,.12)}
.social-note{margin-top:18px}
.social-note a{color:#5367d9;font-weight:700}
.qr-wrap img{width:170px;height:170px;border-radius:12px}

@media(max-width:800px){
.instagram-strip{grid-template-columns:1fr}
.instagram-strip img{width:150px;height:150px}
.qr-wrap img{width:140px;height:140px}
}