:root{
--red:#ed1c24;--orange:#f58220;--yellow:#f7c600;--green:#159447;
--blue:#1774c5;--purple:#6638b7;--navy:#112b73;--sky:#eaf8ff
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:"Trebuchet MS",Arial,sans-serif;color:var(--navy);background:#fff}
a{text-decoration:none;color:inherit}
.site-header{height:112px;padding:8px 4%;display:flex;align-items:center;gap:28px;background:#fff;box-shadow:0 2px 12px #00000010;position:sticky;top:0;z-index:10}
.brand img{width:180px;height:96px;object-fit:contain;display:block}
nav{margin-left:auto;display:flex;gap:25px;font-weight:900}nav a:hover,nav .active{color:var(--red)}
.top-button{background:var(--red);color:#fff;padding:14px 27px;border-radius:30px;font-weight:900}
.hero{min-height:510px;background:#f7fbfd;display:grid;grid-template-columns:48% 52%;padding:55px 6%;align-items:center;overflow:hidden}
.rainbow-words{font-size:18px;font-weight:900;letter-spacing:1px;color:var(--navy)}
.rainbow-words span:nth-child(1){color:var(--red)}.rainbow-words span:nth-child(2){color:var(--orange)}
.rainbow-words span:nth-child(3){color:var(--yellow)}.rainbow-words span:nth-child(4){color:var(--green)}
.hero h1{font-size:clamp(50px,6vw,78px);line-height:.95;margin:16px 0;color:var(--navy)}
.hero h1 span{background:linear-gradient(90deg,var(--red),var(--orange),var(--green),var(--blue));-webkit-background-clip:text;color:transparent}
.hero-copy>p{font-size:22px;line-height:1.4;max-width:650px}.actions{display:flex;gap:18px;flex-wrap:wrap}
.button{display:inline-block;padding:15px 26px;border-radius:30px;font-weight:900;font-size:16px}.button b{font-size:24px;margin-left:10px;vertical-align:-2px}
.button.red{background:var(--red);color:#fff;box-shadow:0 4px 0 #b30f15}.button.outline{border:2px solid var(--blue);color:var(--navy);background:#fff}
.hero-book{height:390px;position:relative;display:flex;justify-content:center;align-items:center}
.hero-book>img{position:relative;z-index:3;width:320px;height:380px;object-fit:contain;filter:drop-shadow(0 14px 10px #0003);transform:rotate(-2deg)}
.paint{position:absolute;border-radius:45% 55% 45% 55%;transform:rotate(-15deg);opacity:.75}.p-yellow{width:330px;height:260px;background:#ffe56d;left:5%;top:70px}.p-blue{width:230px;height:190px;background:#9bd9ff;right:0;top:85px}
.doodle{position:absolute;z-index:4}.heart{right:4%;top:118px;color:#ef7777;font-size:55px}.star{right:12%;bottom:65px;color:#73d08f;font-size:55px}.circle{right:2%;bottom:25px;width:65px;height:65px;background:#b890e8;border-radius:50%}
.possibilities{position:absolute;right:-2%;top:105px;color:var(--blue);font-size:23px;font-weight:900;line-height:1.05;transform:rotate(4deg)}
.quick-links{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;padding:25px 8%;background:var(--sky);text-align:center}.round{width:74px;height:74px;margin:auto;border-radius:50%;display:grid;place-items:center;font-size:30px}.red-bg{background:var(--red);color:#fff}.yellow-bg{background:var(--yellow)}.green-bg{background:var(--green);color:#fff}.purple-bg{background:var(--purple);color:#fff}.quick-links h2{margin:8px 0 3px;font-size:21px}.quick-links p{margin:0;font-size:16px}
.book-section{display:grid;grid-template-columns:38% 62%;align-items:center;padding:65px 10%;gap:30px;background:#fffaf0}.book-image{text-align:center}.book-image img{width:min(100%,350px);max-height:390px;object-fit:contain;filter:drop-shadow(0 12px 9px #0003)}.label{font-size:14px;letter-spacing:1.8px;font-weight:900;color:var(--purple)}.book-text h2{font-size:48px;margin:10px 0 20px}.book-text h2 span{color:var(--red)}.exact{font-size:26px;line-height:1.4;font-weight:800;max-width:760px}.source{font-size:13px;font-style:italic;opacity:.65}
.section{text-align:center;padding:75px 10%}.section.pale{background:#f4fbff}.section h2,.contact h2{font-size:40px;margin:10px 0}.section p,.contact p{font-size:20px;line-height:1.5;max-width:850px;margin:0 auto}
.contact{text-align:center;padding:65px 10%;background:linear-gradient(90deg,#fff,var(--sky),#fff)}
footer{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;background:var(--navy);color:#fff;padding:25px 5%;font-size:13px}
@media(max-width:1000px){.site-header{height:auto;flex-wrap:wrap}.brand img{width:150px;height:80px}nav{order:3;width:100%;justify-content:center}.top-button{margin-left:auto}.hero{grid-template-columns:1fr}.hero-book{margin-top:20px}.quick-links{grid-template-columns:repeat(2,1fr)}.book-section{grid-template-columns:1fr 1fr}}
@media(max-width:650px){.site-header{position:relative;padding:8px 4%;gap:10px}.brand img{width:135px;height:70px}nav{gap:12px;font-size:13px}.top-button{padding:10px 15px;font-size:13px}.hero{padding:40px 6%}.hero h1{font-size:48px}.hero-copy>p{font-size:18px}.hero-book{height:350px}.hero-book>img{width:260px;height:330px}.possibilities{display:none}.quick-links{grid-template-columns:1fr 1fr;padding:25px 4%;gap:18px}.book-section{grid-template-columns:1fr;padding:45px 7%}.book-text h2{font-size:38px}.exact{font-size:21px}.section h2,.contact h2{font-size:32px}}

.hero{position:relative}

.hero:after{
content:"";
position:absolute;
left:14%;
bottom:17px;
width:300px;
height:7px;
border-radius:50%;
background:linear-gradient(90deg,var(--red),var(--orange),var(--yellow),var(--green),var(--blue),var(--purple));
transform:rotate(-1deg);
box-shadow:0 2px 5px #0001;
}

/* Book sales CTA */
.book-buy{margin-top:24px;padding:18px 20px;border-radius:18px;background:rgba(255,255,255,.78);border:1px solid rgba(30,55,90,.10);box-shadow:0 8px 24px rgba(30,55,90,.06)}
.price-line{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:14px;color:#24324a}
.price-line strong{font-size:1.55rem}
.price-line span{font-size:.95rem}
.buy-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none}
.buy-note{margin:9px 0 0;font-size:.78rem;color:#667085}
@media (max-width:700px){.book-buy{padding:16px}.price-line{gap:6px}.price-line strong{font-size:1.35rem}.buy-button{width:100%}}