.coloring-hero{padding:clamp(76px,9vw,122px) clamp(22px,7vw,110px);background:linear-gradient(125deg,#083f40,#0f5b5a 72%,#187572);color:#fff}
.coloring-hero-inner{max-width:980px;margin:auto;text-align:center}
.coloring-hero .eyebrow{color:#ffe28c}
.coloring-hero h1{max-width:940px;margin-inline:auto;font-size:clamp(2.75rem,5.6vw,5.4rem)}
.hero-intro{max-width:790px;margin:24px auto 0;color:#e7f4f1;font-size:clamp(1.05rem,1.6vw,1.2rem)}
.brand-claim{margin:18px 0 0;color:var(--sun);font-family:"Nunito",sans-serif;font-size:clamp(1.15rem,2vw,1.42rem);font-weight:900}
.hero-actions{margin-top:30px;display:flex;justify-content:center;flex-wrap:wrap;gap:13px}
.button-secondary{border:1px solid rgba(255,255,255,.55);background:transparent;color:#fff}
.button-secondary:hover{background:rgba(255,255,255,.1)}
.benefits{background:var(--cream)}
.benefits .section-heading,.catalog .section-heading{max-width:850px;margin-bottom:34px}
.benefit-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.benefit-grid article{padding:30px 26px;border:1px solid var(--line);border-radius:25px 25px 25px 9px;background:#fff;box-shadow:0 12px 32px rgba(8,63,64,.07)}
.benefit-grid article>span{display:block;margin-bottom:16px;font-size:2rem}
.benefit-grid h3{font-size:1.3rem;color:var(--teal-900)}
.benefit-grid p{margin:10px 0 0;color:var(--muted);line-height:1.6}
.imagine{padding-top:0;background:var(--cream)}
.imagine-card{max-width:1050px;margin:auto;padding:clamp(36px,6vw,68px);border-radius:34px 34px 34px 12px;background:var(--sun-soft);text-align:center}
.imagine-card h2{max-width:760px;margin-inline:auto}
.imagine-card p{max-width:720px;margin:18px auto 0;color:var(--muted);font-size:1.08rem}
.catalog{background:#f0f8f6}
.coloring-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.coloring-card{min-width:0;padding:22px;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:24px 24px 24px 9px;background:#fff;box-shadow:0 10px 28px rgba(8,63,64,.065)}
.book-cover-wrap{display:grid;min-height:320px;place-items:center;margin-bottom:20px;padding:12px;border-radius:17px;background:#f7fbfa}
.book-cover{display:block;width:100%;height:296px;object-fit:contain;filter:drop-shadow(0 9px 12px rgba(8,63,64,.16))}
.coloring-card p{margin:0 0 7px;color:var(--teal-700);font-size:.84rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em}
.coloring-card h3{margin:0 0 22px;color:var(--teal-900);font-size:1.25rem;line-height:1.25}
.coloring-card a{margin-top:auto;color:var(--teal-700);font-weight:800;text-decoration:none}
.coloring-card a:hover{text-decoration:underline}
.affiliate-note{max-width:840px;margin:32px 0 0;color:var(--muted);font-size:.88rem}
.free-coloring{padding:clamp(64px,8vw,105px) clamp(22px,7vw,110px);display:grid;grid-template-columns:1.35fr .8fr;align-items:center;gap:46px;background:var(--teal-900);color:#fff}
.free-coloring h2{color:#fff}
.free-coloring p{max-width:680px;color:#e7f4f1;font-size:1.07rem}
.free-coloring .free-details{color:#ffe28c;font-weight:800}
@media(max-width:1120px){.coloring-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:900px){.coloring-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.free-coloring{grid-template-columns:1fr}}
@media(max-width:720px){.benefit-grid{grid-template-columns:1fr}.benefit-grid article{padding:25px 22px}}
@media(max-width:620px){.coloring-hero{padding:72px 18px}.coloring-hero h1{font-size:clamp(2.45rem,11vw,3.7rem)}.hero-actions,.cta-actions{display:grid}.hero-actions .button,.free-coloring .button{width:100%}.coloring-grid{grid-template-columns:1fr;gap:14px}.coloring-card{padding:23px 21px}.book-cover-wrap{min-height:0}.book-cover{height:auto;max-height:440px}.free-coloring{padding:66px 18px}}