.course-sales .intro-entry{padding:40px 28px 36px;max-width:1200px;margin:0 auto;box-sizing:border-box}
.course-sales .intro-entry h1{font-size:clamp(25px,3vw,38px);font-weight:600;line-height:1.45;letter-spacing:-.035em;word-break:keep-all;margin:16px 0}
.intro-entry p{font-size:16px;line-height:1.7;color:#5d6878}.intro-entry small{font-size:12px}.intro-entry-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.intro-entry-actions .sales-button{font-size:15px;font-weight:500;min-width:0}.intro-entry .intro-entry-note{font-size:13px;margin:10px 0 0}
@media(max-width:640px){.course-sales .intro-entry{padding:24px 28px}.intro-entry-actions{display:grid;gap:10px}.intro-entry-actions .sales-button{padding:13px 16px;min-height:44px}.intro-entry .sales-eyebrow{font-size:12px;letter-spacing:0}.course-sales .intro-entry h1{font-size:25px}.intro-entry p{font-size:14px}}