.pdr-calc{--pdr-bg:#ffffff;--pdr-ink:#1A1A1A;--pdr-muted:#555555;--pdr-border:#E5E5E5;--pdr-soft:#F8FBFF;--pdr-accent:#D4A437;--pdr-accent-2:#9B6B18;--pdr-dark:#1A1A1A;box-sizing:border-box;width:100%;max-width:1180px;margin:32px auto;padding:clamp(18px,3vw,34px);border-radius:28px;background:#FFFFFF;box-shadow:0 18px 55px rgba(17,24,39,.10);font-family:Montserrat,Arial,sans-serif;color:var(--pdr-ink);border:1px solid #E5E5E5}
.pdr-calc *{box-sizing:border-box}.pdr-calc__hero{text-align:center;max-width:760px;margin:0 auto 26px}.pdr-calc__eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(212,164,55,.35);background:#FFFFFF;color:var(--pdr-accent);border-radius:999px;padding:8px 14px;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.pdr-calc__hero h2{margin:14px 0 10px;font-size:clamp(28px,4vw,46px);line-height:1.05;color:var(--pdr-dark);font-weight:800}.pdr-calc__hero p{margin:0;color:var(--pdr-muted);font-size:16px;line-height:1.65}
.pdr-calc__layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,.88fr);gap:18px;align-items:stretch}.pdr-calc__controls{display:grid;grid-template-columns:1fr;gap:18px}.pdr-calc__grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.pdr-calc__panel,.pdr-calc__result,.pdr-syringe-card{background:#FFFFFF;border:1px solid var(--pdr-border);border-radius:22px;padding:20px;box-shadow:0 10px 30px rgba(17,24,39,.06)}.pdr-calc__step{display:flex;align-items:center;gap:10px;margin-bottom:16px;color:var(--pdr-dark)}.pdr-calc__step span{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:linear-gradient(90deg,#D4A437,#9B6B18);color:#fff;font-weight:900}.pdr-field{display:block;margin:0 0 14px}.pdr-field>span{display:block;margin:0 0 7px;font-size:13px;font-weight:800;color:#1A1A1A}.pdr-input-row,.pdr-select-row{display:flex;align-items:center;border:1px solid var(--pdr-border);background:var(--pdr-soft);border-radius:16px;overflow:hidden}.pdr-input-row:focus-within,.pdr-select-row:focus-within{border-color:#D4A437;box-shadow:0 0 0 3px rgba(212,164,55,.18)}.pdr-input-row input,.pdr-select-row select{width:100%;border:0!important;background:transparent!important;box-shadow:none!important;outline:0!important;padding:15px 16px!important;min-height:52px;font-size:18px;font-weight:800;color:var(--pdr-dark);font-family:inherit}.pdr-select-row select{appearance:auto;cursor:pointer}.pdr-input-row em{font-style:normal;color:#555555;font-weight:800;padding:0 15px;border-left:1px solid var(--pdr-border);white-space:nowrap}.pdr-presets{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.pdr-presets button{border:1px solid rgba(212,164,55,.35);background:#FFFFFF;color:var(--pdr-accent);padding:9px 12px;border-radius:999px;font-size:13px;font-weight:800;cursor:pointer;transition:.2s}.pdr-presets button:hover{background:rgba(212,164,55,.35);color:#1A1A1A;transform:translateY(-1px)}.pdr-calc__cta{width:100%;margin-top:18px;border:0;border-radius:16px;background:linear-gradient(90deg,#D4A437,#9B6B18);color:#fff;font-size:16px;font-weight:900;padding:16px 18px;cursor:pointer;box-shadow:0 12px 25px rgba(212,164,55,.25);transition:.2s}.pdr-calc__cta:hover{transform:translateY(-1px);box-shadow:0 12px 30px rgba(212,164,55,.35);filter:saturate(1.08)}
.pdr-syringe-card{display:flex;flex-direction:column;justify-content:center;gap:14px;min-height:100%}.pdr-syringe-card__top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:4px}.pdr-syringe-card__top span{display:block;color:#555555;font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}.pdr-syringe-card__top strong{display:inline-flex;color:#1A1A1A;background:#F8FBFF;border:1px solid #E5E5E5;border-radius:999px;padding:7px 12px;font-size:13px;font-weight:900}.pdr-syringe-wrap{background:linear-gradient(180deg,#FFFFFF,#F8FBFF);border:1px solid #E5E5E5;border-radius:22px;padding:18px;overflow:hidden}.pdr-syringe{display:block;width:100%;height:auto;min-height:150px}.pdr-syringe [data-pdr-syringe-fill]{transition:width .26s ease}.pdr-syringe [data-pdr-plunger]{transition:transform .26s ease}.pdr-syringe__ticks text{font-family:Montserrat,Arial,sans-serif;font-size:13px;font-weight:900;fill:#555555}.pdr-syringe__ticks line.major{stroke:#1A1A1A;stroke-width:3}.pdr-syringe__ticks line.minor{stroke:#8D98A6;stroke-width:2}.pdr-syringe-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.pdr-syringe-meta div{border:1px solid #E5E5E5;background:#FFFFFF;border-radius:16px;padding:12px;text-align:center}.pdr-syringe-meta span{display:block;color:#555555;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}.pdr-syringe-meta strong{display:block;color:#1A1A1A;font-size:18px;font-weight:900;margin-top:3px}.pdr-syringe-warning{margin:0;padding:12px 14px;border-radius:16px;background:rgba(212,164,55,.12);border:1px solid rgba(212,164,55,.35);color:#555555;font-size:13px;line-height:1.45;font-weight:700}
.pdr-calc__result{margin-top:18px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;background:#fff}.pdr-result-card{border:1px solid var(--pdr-border);border-radius:20px;padding:18px;background:linear-gradient(180deg,#FFFFFF,#F8FBFF)}.pdr-result-card span{display:block;color:var(--pdr-muted);font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}.pdr-result-card strong{display:block;margin:9px 0 4px;color:var(--pdr-dark);font-size:clamp(25px,3vw,36px);line-height:1;font-weight:900}.pdr-result-card small{color:#555555;font-weight:700}.pdr-result-card--primary{background:linear-gradient(90deg,#D4A437,#9B6B18);color:#fff;border:0}.pdr-result-card--primary span,.pdr-result-card--primary strong,.pdr-result-card--primary small{color:#fff}.pdr-calc__notice{margin-top:16px;padding:15px 18px;border-radius:18px;background:#fff;border:1px dashed rgba(212,164,55,.35);color:#555555;font-size:14px;line-height:1.55}.pdr-calc__notice strong{color:var(--pdr-dark)}
@media(max-width:980px){.pdr-calc__layout{grid-template-columns:1fr}.pdr-syringe-card{min-height:auto}.pdr-syringe{min-height:130px}}@media(max-width:820px){.pdr-calc{margin:18px auto;border-radius:22px;padding:18px}.pdr-calc__grid{grid-template-columns:1fr}.pdr-calc__result{grid-template-columns:1fr}.pdr-calc__panel,.pdr-calc__result,.pdr-syringe-card{padding:16px}.pdr-input-row input,.pdr-select-row select{font-size:16px}.pdr-result-card strong{font-size:28px}.pdr-syringe-meta{grid-template-columns:1fr}.pdr-syringe-card__top{display:block}.pdr-syringe-card__top strong{margin-top:8px}}
/* Advanced product usage guide */
.pdr-guide{--pdr-bg:#ffffff;--pdr-ink:#1A1A1A;--pdr-muted:#555555;--pdr-border:#E5E5E5;--pdr-soft:#F8FBFF;--pdr-accent:#D4A437;--pdr-accent-2:#9B6B18;box-sizing:border-box;width:100%;max-width:1180px;margin:28px auto;padding:clamp(18px,3vw,34px);border-radius:28px;background:#FFFFFF;border:1px solid #E5E5E5;box-shadow:0 18px 55px rgba(17,24,39,.10);font-family:Montserrat,Arial,sans-serif;color:#1A1A1A}.pdr-guide *{box-sizing:border-box}.pdr-guide--embedded{margin-top:20px}.pdr-guide__head{text-align:center;max-width:800px;margin:0 auto 24px}.pdr-guide__head h2{margin:14px 0 10px;color:#1A1A1A;font-size:clamp(26px,4vw,42px);line-height:1.08;font-weight:900}.pdr-guide__head p{margin:0;color:#555555;font-size:15px;line-height:1.65}.pdr-guide__tools{display:grid;grid-template-columns:minmax(240px,380px) 1fr;gap:16px;align-items:start;margin:0 0 22px}.pdr-guide__search span{display:block;color:#1A1A1A;font-size:13px;font-weight:900;margin-bottom:7px}.pdr-guide__search input{width:100%;min-height:50px;border:1px solid #E5E5E5;border-radius:16px;background:#F8FBFF;color:#1A1A1A;font-size:15px;font-weight:700;padding:13px 15px;outline:0}.pdr-guide__search input:focus{border-color:#D4A437;box-shadow:0 0 0 3px rgba(212,164,55,.18)}.pdr-guide__filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:flex-end;padding-top:24px}.pdr-guide__filters button{border:1px solid rgba(212,164,55,.35);background:#FFFFFF;color:#555555;border-radius:999px;padding:9px 13px;font-size:12px;font-weight:900;cursor:pointer;transition:.2s}.pdr-guide__filters button:hover,.pdr-guide__filters button.is-active{background:linear-gradient(90deg,#D4A437,#9B6B18);border-color:transparent;color:#fff;box-shadow:0 8px 18px rgba(212,164,55,.22)}.pdr-guide__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}.pdr-guide-card{position:relative;overflow:hidden;display:flex;flex-direction:column;min-height:240px;background:#FFFFFF;border:1px solid #E5E5E5;border-radius:22px;padding:18px;box-shadow:0 8px 22px rgba(17,24,39,.05);transition:.22s}.pdr-guide-card:before{content:"";position:absolute;left:0;top:0;right:0;height:4px;background:linear-gradient(90deg,#D4A437,#9B6B18);opacity:.9}.pdr-guide-card:hover{transform:translateY(-3px);border-color:rgba(212,164,55,.75);box-shadow:0 18px 36px rgba(17,24,39,.10)}.pdr-guide-card__top{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:12px}.pdr-guide-card h3{margin:0;color:#1A1A1A;font-size:18px;line-height:1.15;font-weight:900}.pdr-guide-card small{display:block;margin-top:4px;color:#555555;font-weight:800}.pdr-guide-card__top span{display:inline-flex;align-items:center;border:1px solid rgba(212,164,55,.35);background:#F8FBFF;color:#9B6B18;border-radius:999px;padding:5px 9px;font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.04em;text-align:center}.pdr-guide-card p{margin:0;color:#555555;font-size:13px;line-height:1.55;flex:1}.pdr-guide-card__bottom{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:14px}.pdr-guide-card__bottom button{width:100%;border:0;border-radius:14px;background:linear-gradient(90deg,#D4A437,#9B6B18);color:#fff;padding:12px 14px;font-size:13px;font-weight:900;cursor:pointer;transition:.2s;box-shadow:0 10px 22px rgba(212,164,55,.20)}.pdr-guide-card__bottom button:hover{transform:translateY(-1px);box-shadow:0 12px 26px rgba(212,164,55,.30)}.pdr-guide-card__bottom em{display:block;width:100%;font-style:normal;text-align:center;border:1px dashed #E5E5E5;background:#F8FBFF;border-radius:14px;color:#555555;padding:11px;font-size:13px;font-weight:800}.pdr-guide-card.is-hidden{display:none}.pdr-product-loader{border-color:rgba(212,164,55,.45);background:linear-gradient(180deg,#FFFFFF,#F8FBFF)}
@media(max-width:860px){.pdr-guide__tools{grid-template-columns:1fr}.pdr-guide__filters{justify-content:flex-start;padding-top:0}.pdr-guide__grid{grid-template-columns:1fr}.pdr-guide-card{min-height:auto}}
.pdr-highlight{animation:pdrPulse 1s ease}@keyframes pdrPulse{0%,100%{box-shadow:0 18px 55px rgba(17,24,39,.10)}35%{box-shadow:0 0 0 6px rgba(212,164,55,.18),0 18px 55px rgba(17,24,39,.10)}}