.dbitk-course-card{position:relative;background:#fff;border-radius:var(--dbitk-r);box-shadow:var(--dbitk-shadow);padding:48px;overflow:hidden;transition:var(--dbitk-ease)}.dbitk-course-card:hover{box-shadow:var(--dbitk-shadow-h)}.dbitk-course-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg, var(--dbitk-coral), var(--dbitk-gold))}.dbitk-course-card__num{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--dbitk-teal);color:#fff;font-family:"Playfair Display",serif;font-weight:700;font-size:1.1rem;border-radius:50%;margin-bottom:18px}.dbitk-course-card__title{font-family:"Playfair Display",serif;font-size:clamp(1.4rem,3vw,1.85rem);font-weight:700;color:var(--dbitk-teal);margin-bottom:6px;line-height:1.25}.dbitk-course-card__subtitle{font-size:.92rem;color:var(--dbitk-coral);font-weight:600;margin-bottom:20px}.dbitk-course-card__start-date{display:inline-flex;align-items:center;gap:8px;background:rgba(2,69,85,.06);border:1px solid rgba(2,69,85,.15);color:var(--dbitk-teal);padding:8px 14px;border-radius:100px;font-size:.88rem;line-height:1.2;margin-bottom:22px}.dbitk-course-card__start-date svg{flex-shrink:0;color:var(--dbitk-coral)}.dbitk-course-card__start-date-label{font-weight:700;text-transform:uppercase;font-size:.72rem;letter-spacing:.08em;color:var(--dbitk-text2)}.dbitk-course-card__start-date-label::after{content:":"}.dbitk-course-card__start-date-value{font-weight:700;color:var(--dbitk-teal)}.dbitk-course-card__desc{font-size:.95rem;color:var(--dbitk-text2);line-height:1.75;margin-bottom:14px}.dbitk-course-card__desc:last-of-type{margin-bottom:28px}.dbitk-course-card__desc p{margin-bottom:14px}.dbitk-course-card__desc p:last-child{margin-bottom:0}.dbitk-course-card__info{display:grid;grid-template-columns:repeat(4, 1fr);gap:16px;background:linear-gradient(135deg, rgba(2, 69, 85, 0.04), rgba(203, 227, 203, 0.25));border-radius:var(--dbitk-r-sm);padding:22px 24px;margin-bottom:22px}.dbitk-course-card__info-item{display:flex;align-items:flex-start;gap:10px}.dbitk-course-card__info-icon{width:36px;height:36px;background:var(--dbitk-teal);border-radius:9px;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:#fff;font-size:.85rem}.dbitk-course-card__info-label{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--dbitk-text2);margin-bottom:2px}.dbitk-course-card__info-value{font-size:.92rem;font-weight:700;color:var(--dbitk-teal)}.dbitk-course-card__prereq{display:flex;align-items:flex-start;gap:10px;background:rgba(237,186,61,.1);border-left:3px solid var(--dbitk-gold);padding:14px 18px;border-radius:0 var(--dbitk-r-sm) var(--dbitk-r-sm) 0;margin-bottom:18px;font-size:.88rem;color:var(--dbitk-text2);line-height:1.6}.dbitk-course-card__prereq svg{flex-shrink:0;margin-top:2px;color:var(--dbitk-gold)}.dbitk-course-card__storno{font-size:.82rem;color:var(--dbitk-text2);margin-bottom:28px;line-height:1.6}.dbitk-course-card__storno summary{cursor:pointer;font-weight:700;color:var(--dbitk-teal);font-size:.84rem;display:inline-flex;align-items:center;gap:6px;list-style:none;user-select:none}.dbitk-course-card__storno summary::-webkit-details-marker{display:none}.dbitk-course-card__storno summary::before{content:"";display:inline-block;width:6px;height:6px;border-right:2px solid var(--dbitk-teal);border-bottom:2px solid var(--dbitk-teal);transform:rotate(-45deg);transition:var(--dbitk-ease)}.dbitk-course-card__storno[open] summary::before{transform:rotate(45deg)}.dbitk-course-card__storno p{margin-top:8px;padding-left:14px}.dbitk-course-card__btn{display:inline-flex;align-items:center;gap:8px;padding:15px 30px;border-radius:100px;font-family:"Nunito",sans-serif;font-weight:700;font-size:1rem;cursor:pointer;transition:var(--dbitk-ease);border:none;background:var(--dbitk-coral);color:#fff !important;box-shadow:0 4px 16px rgba(255,87,56,.35)}.dbitk-course-card__btn:hover{background:var(--dbitk-coral-d);color:#fff !important;transform:translateY(-2px);box-shadow:0 8px 24px rgba(255,87,56,.45)}@media(max-width: 1024px){.dbitk-course-card{padding:36px}.dbitk-course-card__info{grid-template-columns:repeat(2, 1fr)}}@media(max-width: 720px){.dbitk-course-card{padding:26px}.dbitk-course-card__info{grid-template-columns:1fr}}