.dk-purchase-stepper{--dk-step-done:#22ab94;--dk-step-active-from:#22ab94;--dk-step-active-to:#2563eb;--dk-step-upcoming:rgba(148, 163, 184, 0.45);--dk-step-line:rgba(148, 163, 184, 0.18);--dk-step-line-done:rgba(34, 171, 148, 0.55);--dk-step-bg:#0f1729;--dk-step-text:#f1f5f9;--dk-step-text-done:#22ab94;--dk-step-text-active:#ffffff;--dk-step-radius:8px;--dk-step-num-size:34px;display:none;width:100%;background:var(--dk-step-bg);border-bottom:1px solid rgb(34 171 148 / .15);padding:13px 21px;box-sizing:border-box;position:relative}.dk-purchase-stepper::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,#22ab94,#2563eb)}.dk-stepper__inner{max-width:960px;margin:0 auto}.dk-stepper__list{display:flex;align-items:center;justify-content:center;gap:0;margin:0;padding:0;list-style:none}.dk-stepper__item{display:flex;align-items:center;position:relative;flex:1}.dk-stepper__item:not(:last-child)::after{content:'';display:block;flex:1;height:1px;background:var(--dk-step-line);margin:0 8px;transition:background 0.4s ease}.dk-stepper__item.is-done:not(:last-child)::after{background:var(--dk-step-line-done)}.dk-stepper__link{display:flex;flex-direction:column;align-items:center;gap:8px;text-decoration:none;color:inherit;min-width:44px;min-height:44px;justify-content:center;padding:4px 8px;border-radius:var(--dk-step-radius);transition:background 0.2s ease;cursor:default}a.dk-stepper__link{cursor:pointer}a.dk-stepper__link:hover,a.dk-stepper__link:focus-visible{background:rgb(34 171 148 / .1);outline:2px solid rgb(34 171 148 / .45);outline-offset:2px}.dk-stepper__num{display:flex;align-items:center;justify-content:center;width:var(--dk-step-num-size);height:var(--dk-step-num-size);border-radius:50%;border:2px solid var(--dk-step-upcoming);font-size:13px;font-weight:700;color:var(--dk-step-upcoming);background:#fff0;transition:border-color 0.3s ease,background 0.3s ease,color 0.3s ease,box-shadow 0.3s ease;flex-shrink:0}.dk-stepper__label{font-size:12px;font-weight:500;color:var(--dk-step-upcoming);white-space:nowrap;transition:color 0.3s ease;text-align:center;letter-spacing:.01em}.dk-stepper__item.is-done .dk-stepper__num{border-color:var(--dk-step-done);background:rgb(34 171 148 / .15);color:var(--dk-step-done);font-size:0}.dk-stepper__item.is-done .dk-stepper__num::after{content:'✓';font-size:15px;line-height:1;color:var(--dk-step-done)}.dk-stepper__item.is-done .dk-stepper__label{color:var(--dk-step-text-done)}.dk-stepper__item.is-active .dk-stepper__num{background:linear-gradient(135deg,var(--dk-step-active-from),var(--dk-step-active-to));border-color:#fff0;color:var(--dk-step-text-active);font-size:13px;box-shadow:0 0 0 3px rgb(34 171 148 / .2),0 0 14px rgb(34 171 148 / .25)}.dk-stepper__item.is-active .dk-stepper__label{color:var(--dk-step-text);font-weight:700;font-size:13px}@media (max-width:768px){.dk-purchase-stepper{--dk-step-num-size:28px;padding:8px 13px}.dk-stepper__item:not(.is-active) .dk-stepper__label{display:none}.dk-stepper__item.is-active .dk-stepper__label{font-size:11px;max-width:90px;white-space:normal;line-height:1.2}.dk-stepper__link{gap:4px;padding:4px}}@media (prefers-reduced-motion:reduce){.dk-stepper__link,.dk-stepper__num,.dk-stepper__label,.dk-stepper__item::after{transition:none}}