/* Accel Retatrutide v4: search/display landing page. Builds on base.css tokens. */
.r4-page{--ink:#101e36;--ink2:#33415c;--muted:#5f6b80;--blue:#1646ed;--blue-dk:#0f35c4;--ice:#eef3fa;--ice2:#e4ecf9;--line:#dde3eb;--lime:#d9fb7c;--navy:#0b1630;--r:22px;background:#fff}
.r4-page main{overflow-x:clip}
.r4 h1,.r4 h2,.r4 h3{font-family:Manrope,Arial,sans-serif;color:var(--ink);letter-spacing:-.02em}
.r4 h2{font-size:clamp(32px,3.6vw,50px);line-height:1.04;font-weight:800}
.r4 h2 em,.r4 h1 em{font-style:normal;color:var(--blue)}
.r4 p{color:var(--ink2)}
.r4 svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.r4-kicker{display:inline-block;font:800 12px/1 'DM Sans',sans-serif;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin-bottom:14px}
.r4-kicker-light{color:var(--lime)}
.r4-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px}
.r4-head{max-width:640px;margin-bottom:34px}
.r4-head p{margin-top:14px;font-size:17px}
.r4-head-row{max-width:none;display:flex;justify-content:space-between;align-items:flex-end;gap:40px}
.r4-head-row p{max-width:440px;margin:0}

/* buttons */
.r4 .btn,.r4-sticky .btn,.r4-header .btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:54px;padding:0 26px;border-radius:999px;font:800 16px/1 'DM Sans',sans-serif;border:2px solid transparent;cursor:pointer;transition:background .15s,transform .15s,border-color .15s;text-decoration:none;white-space:nowrap}
.r4 .btn:active{transform:translateY(1px)}
.r4-btn-buy{background:var(--blue);color:#fff}
.r4-btn-buy:hover{background:var(--blue-dk);color:#fff}
.r4-btn-bag{background:#fff;color:var(--ink);border-color:var(--ink)!important}
.r4-btn-bag:hover{background:var(--ice)}
.r4-btn-lime{background:var(--lime);color:var(--ink)}
.r4-btn-lime:hover{background:#cdf05f}
.r4-btn-white{background:#fff;color:var(--ink)}
.r4-btn-ink{background:var(--ink);color:#fff}
.r4-btn-ink:hover{background:#000;color:#fff}
.r4-btn-line{background:transparent;color:#fff;border-color:#ffffff55!important}
.r4-btn-line:hover{background:#ffffff14;color:#fff}

/* announcement + header */
.r4-announce{background:var(--navy);color:#dfe6f3;font-size:13px}
.r4-announce .wrap{display:flex;justify-content:space-between;gap:16px;min-height:38px;align-items:center}
.r4-announce strong{color:var(--lime)}
.r4-header .nav{height:76px}
.r4-help{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--ink2)}
.r4-help svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8}
.r4-help:hover{color:var(--blue)}

/* hero */
.r4-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.98fr);gap:56px;padding:26px 0 64px;align-items:start}
.r4-crumbs{display:flex;gap:8px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin-bottom:12px}
.r4-crumbs a{text-decoration:underline;text-underline-offset:3px}
.r4-pill{display:inline-flex;align-items:center;min-height:30px;padding:0 14px;border-radius:999px;background:var(--lime);color:var(--ink);font:800 12px 'DM Sans';letter-spacing:.06em;text-transform:uppercase}
.r4-hero h1{font-size:clamp(38px,3.5vw,52px);line-height:1.02;font-weight:800;margin:12px 0 12px;letter-spacing:-.03em}
.r4-lede{font-size:17px;line-height:1.55;max-width:640px}
.r4-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:24px 0 0;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff}
.r4-facts div{padding:14px 16px}
.r4-facts div+div{border-left:1px solid var(--line)}
.r4-facts dt{font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.r4-facts dd{margin:4px 0 0;font:800 clamp(17px,1.7vw,23px)/1.15 Manrope,sans-serif;color:var(--ink)}

/* buy box: the store's own form, restyled */
.r4-buy{margin-top:18px;background:#fff;border:2px solid var(--ink);border-radius:26px;padding:20px 22px;box-shadow:0 24px 60px -30px #101e3655}
.r4-buy-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.r4-buy-head h2{font-size:20px;letter-spacing:-.01em}
.r4-buy-head p{margin:0;font-size:14px;color:var(--ink2);display:flex;align-items:center;gap:8px}
.r4-dot{width:9px;height:9px;border-radius:50%;background:#18a957;box-shadow:0 0 0 4px #18a95722}
.r4-buy .stock,.r4-buy .quantity-heading,.r4-buy .quantity-total,.r4-buy .single_add_to_cart_button{display:none!important}
.r4-buy form.cart{margin:0;display:block}
.r4-buy .quantity-options{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:10px!important;margin:0 0 12px!important}
.r4-buy .qty-option{position:relative;display:flex!important;flex-direction:column;align-items:center;text-align:center;gap:1px;padding:10px 6px 10px!important;border:2px solid var(--line)!important;border-radius:18px!important;background:#fff!important;min-height:0!important;color:var(--ink)!important;transition:border-color .15s,background .15s,box-shadow .15s}
.r4-buy .qty-option:hover{border-color:#9db2f5!important}
.r4-buy .qty-option.selected{border-color:var(--blue)!important;background:var(--ice)!important;box-shadow:0 0 0 3px #1646ed1f}
.r4-buy .qty-option .r4-qimg{height:48px;width:100%;object-fit:contain;margin:0 0 6px;mix-blend-mode:multiply}
.r4-buy .qty-option strong{font:800 15px/1.2 Manrope,sans-serif}
.r4-buy .qty-option span{order:5;font-size:12px!important;font-weight:700;color:var(--blue)!important;margin-top:2px}
.r4-buy .qty-option s{font-size:12px;color:var(--muted)}
.r4-buy .qty-option b{font:800 18px/1.2 Manrope,sans-serif;color:var(--ink)}
.r4-buy .qty-option small{font-size:12px;color:var(--muted)}
.r4-buy .qty-option .r4-badge{position:absolute;top:-10px;left:50%;transform:translateX(-50%);background:var(--lime);color:var(--ink);font:800 10px/1 'DM Sans';letter-spacing:.06em;text-transform:uppercase;padding:5px 8px;border-radius:999px;white-space:nowrap;order:0;margin:0}
.r4-buy .custom-quantity{display:flex!important;justify-content:space-between;align-items:center;gap:12px;padding:10px 12px 10px 16px!important;border:1px solid var(--line)!important;border-radius:16px!important;margin:0!important;background:#fff!important}
.r4-buy .custom-quantity label{font-weight:700;font-size:14px;color:var(--ink);display:flex;flex-direction:column}
.r4-buy .custom-quantity label small{font-weight:500;color:var(--muted);font-size:12px}
.r4-buy .quantity-stepper{display:flex;align-items:center;gap:6px}
.r4-buy .quantity-stepper button{width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:#fff;display:grid;place-items:center}
.r4-buy .quantity-stepper button:hover{border-color:var(--blue)}
.r4-buy .quantity-stepper .quantity input{width:56px;height:42px;text-align:center;border:0;font:800 17px Manrope;color:var(--ink);background:transparent}
.r4-summary{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;padding:12px 2px 12px;margin-top:12px;border-top:1px solid var(--line)}
.r4-summary>div{display:flex;flex-direction:column;gap:3px}
.r4-sum-label{font-weight:800;color:var(--ink);font-size:15px}
.r4-sum-unit{font-size:13px;color:var(--muted)}
.r4-sum-right{align-items:flex-end;text-align:right}
.r4-total{font:800 36px/1 Manrope,sans-serif;color:var(--ink);letter-spacing:-.02em}
.r4-save{font-size:13px;font-weight:700;color:var(--blue)}
.r4-actions{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:10px}
.r4-actions .btn{min-height:60px;font-size:17px;width:100%}
.r4-actions .btn[disabled]{opacity:.6;cursor:wait}
.r4-assure{list-style:none;margin:16px 0 0;padding:16px 0 0;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:12px 18px}
.r4-assure li{display:flex;gap:10px;font-size:13.5px;line-height:1.45;color:var(--ink2)}
.r4-assure svg{color:var(--blue);margin-top:1px}
.r4-assure strong{color:var(--ink)}
.r4-fine{font-size:12.5px;color:var(--muted)!important;margin-top:14px;line-height:1.55}

.r4-photo{position:sticky;top:104px;margin:0;border-radius:30px;overflow:hidden;background:linear-gradient(180deg,#e6eefc,#f6f9fe);aspect-ratio:4/5;max-height:calc(100vh - 190px);min-height:560px;width:100%}
.r4-photo img{width:100%;height:100%;object-fit:cover}
.r4-chip{position:absolute;top:18px;left:18px;z-index:2;display:flex;align-items:center;gap:8px;min-height:42px;padding:0 16px;border-radius:999px;background:#fff;color:var(--ink);font-weight:700;font-size:14px;box-shadow:0 6px 20px -8px #101e3640}
.r4-chip:hover{color:var(--blue)}
.r4-photo-tag{position:absolute;left:16px;right:16px;bottom:16px;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:12px;background:#ffffffee;backdrop-filter:blur(10px);border-radius:18px;padding:12px 16px;box-shadow:0 10px 30px -14px #101e3650}
.r4-photo-tag dl{display:flex;gap:0;margin:0}
.r4-photo-tag dl div{padding:0 16px}
.r4-photo-tag dl div:first-child{padding-left:0}
.r4-photo-tag dl div+div{border-left:1px solid var(--line)}
.r4-photo-tag dt{font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.r4-photo-tag dd{margin:2px 0 0;font:800 17px Manrope;color:var(--ink);white-space:nowrap}
.r4-photo-tag a{display:flex;align-items:center;gap:6px;font-weight:800;color:var(--blue);font-size:14px;white-space:nowrap}
@media (min-width:961px){.r4-facts{display:none}}
@media (max-width:1180px) and (min-width:961px){.r4-photo-tag dl div:nth-child(2){display:none}}
/* trust strip */
.r4-trust{background:var(--ice);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.r4-trust-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;padding:26px 0}
.r4-trust-grid>div{display:flex;gap:12px;align-items:flex-start}
.r4-trust-grid svg{width:38px;height:38px;padding:9px;border-radius:12px;background:#fff;color:var(--blue);border:1px solid var(--line)}
.r4-trust-grid p{margin:0;display:flex;flex-direction:column;font-size:13.5px;line-height:1.45}
.r4-trust-grid strong{color:var(--ink);font-size:15px}
.r4-trust-grid span{color:var(--muted);overflow-wrap:anywhere}

/* inspect */
.r4-inspect{padding:96px 0}
.r4-inspect-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;align-items:start}
.r4-specimen{margin:0;background:linear-gradient(180deg,#eaf1fd,#f7faff);border-radius:30px;padding:28px 28px 22px;border:1px solid var(--line)}
.r4-specimen-stage{position:relative;max-width:440px;margin:0 auto}
.r4-specimen-stage img{width:100%;height:auto;mix-blend-mode:multiply;border-radius:18px}
.r4-hot{position:absolute;left:var(--x);top:var(--y);width:34px;height:34px;margin:-17px 0 0 -17px;border-radius:50%;background:transparent;display:grid;place-items:center}
.r4-hot span{width:16px;height:16px;border-radius:50%;background:var(--blue);border:3px solid #fff;box-shadow:0 0 0 2px var(--blue),0 4px 12px #1646ed66;transition:transform .2s}
.r4-hot::before{content:'';position:absolute;inset:0;border-radius:50%;background:#1646ed33;animation:r4pulse 2.2s infinite}
.r4-hot.is-on span{background:var(--lime);box-shadow:0 0 0 2px var(--ink),0 4px 12px #0005;transform:scale(1.2)}
@keyframes r4pulse{0%{transform:scale(.6);opacity:1}100%{transform:scale(1.6);opacity:0}}
@media (prefers-reduced-motion:reduce){.r4-hot::before{animation:none}}
.r4-tabs{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:18px}
.r4-tabs button{min-height:40px;padding:0 16px;border-radius:999px;border:1px solid var(--line);background:#fff;font-weight:700;font-size:14px;color:var(--ink)}
.r4-tabs button[aria-selected=true]{background:var(--ink);border-color:var(--ink);color:#fff}
.r4-inspect-side{display:grid;gap:16px}
.r4-point h3{font-size:24px;line-height:1.2;margin:0 0 8px}
.r4-point p{margin:0;font-size:16px}
.r4-point-nav{display:flex;justify-content:space-between;margin-top:20px}
.r4-point-nav button{min-height:40px;padding:0 16px;border-radius:999px;border:1px solid var(--line);background:#fff;font-weight:700;font-size:14px}
.r4-point-nav button:hover{border-color:var(--blue);color:var(--blue)}
.r4-check-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:12px}
.r4-check-head h3{font-size:19px}
.r4-check-head span{font-size:13px;font-weight:700;color:var(--blue)}
.r4-bar{height:6px;border-radius:9px;background:var(--ice2);overflow:hidden;margin-bottom:10px}
.r4-bar i{display:block;height:100%;width:0;background:var(--blue);transition:width .3s}
.r4-checklist label{display:flex;align-items:center;gap:12px;min-height:46px;font-size:15px;color:var(--ink);border-top:1px solid var(--line);cursor:pointer}
.r4-checklist label:first-of-type{border-top:0}
.r4-checklist input{width:20px;height:20px;accent-color:var(--blue)}
.r4-lotcard{background:var(--navy);border-color:var(--navy);display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.r4-lotcard strong{display:block;color:#fff;font:800 17px Manrope}
.r4-lotcard span{color:#aebad0;font-size:13.5px}
.r4-lotcard-act{display:flex;gap:10px}
.r4-lotcard .btn{min-height:46px;padding:0 20px;font-size:15px}

/* lab */
.r4-lab{background:var(--navy);color:#fff;padding:96px 0}
.r4-lab h2{color:#fff}
.r4-lab h2 em{color:#9fb6ff}
.r4-lab p{color:#b8c4da}
.r4-lab-top{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:40px}
.r4-lab-top>div{max-width:640px}
.r4-lab-top p{margin-top:14px;font-size:17px}
.r4-lab-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:28px;align-items:start}
.r4-coa{position:relative;display:block;background:#fff;border-radius:22px;padding:14px;box-shadow:0 30px 60px -30px #000c}
.r4-coa img{width:100%;height:auto;border-radius:10px}
.r4-coa-chip{position:absolute;top:24px;right:24px;display:flex;align-items:center;gap:6px;background:var(--ink);color:#fff;font-weight:700;font-size:13px;padding:8px 14px;border-radius:999px}
.r4-coa:hover .r4-coa-chip{background:var(--blue)}
.r4-lab-side{display:grid;gap:18px}
.r4-purity{background:#13224a;border:1px solid #24376b;border-radius:22px;padding:24px}
.r4-purity span{font-size:14px;color:#b8c4da}
.r4-purity strong{display:block;font:800 clamp(48px,5vw,72px)/1 Manrope;color:#fff;margin:6px 0 4px;letter-spacing:-.03em}
.r4-purity small{color:#b8c4da;font-size:13px}
.r4-purity-bar{height:8px;border-radius:9px;background:#24376b;margin-top:16px;overflow:hidden}
.r4-purity-bar i{display:block;height:100%;background:var(--lime);border-radius:9px}
.r4-lab-dl{display:grid;grid-template-columns:1fr 1fr;gap:0;margin:0;border:1px solid #24376b;border-radius:22px;overflow:hidden}
.r4-lab-dl div{padding:14px 18px;border-bottom:1px solid #24376b}
.r4-lab-dl div:nth-child(odd){border-right:1px solid #24376b}
.r4-lab-dl dt{font-size:12px;color:#93a3c2;font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.r4-lab-dl dd{margin:4px 0 0;font-weight:700;color:#fff;font-size:15px}
.r4-lab-dl dd small{color:#93a3c2;font-weight:500}
.r4-lookup{background:#fff;border-radius:22px;padding:20px}
.r4-lookup label{display:flex;flex-direction:column;margin-bottom:10px}
.r4-lookup label strong{color:var(--ink);font-size:16px}
.r4-lookup label span{color:var(--muted);font-size:13.5px}
.r4-lookup>div{display:flex;gap:8px}
.r4-lookup input[type=text]{flex:1;min-width:0;height:52px;border:1px solid var(--line);border-radius:999px;padding:0 18px;font-size:16px;color:var(--ink)}
.r4-lookup input:focus{outline:3px solid #7e9cff;border-color:var(--blue)}
.r4-lookup .btn{min-height:52px}
.r4-lookup-msg{margin:10px 0 0;font-size:13.5px;color:var(--ink2)!important}

/* pricing */
.r4-pricing{padding:96px 0 72px}
.r4-ladder{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
.r4-step{position:relative;display:flex;flex-direction:column;align-items:flex-start;text-align:left;gap:4px;padding:22px 18px 18px;border-radius:22px;border:1px solid var(--line);background:#fff;color:var(--ink);transition:border-color .15s,transform .15s,box-shadow .15s}
.r4-step:hover{border-color:var(--blue);transform:translateY(-2px);box-shadow:0 14px 30px -18px #1646ed66}
.r4-step.is-current{border:2px solid var(--blue);background:var(--ice)}
.r4-step.is-best{background:var(--navy);border-color:var(--navy);color:#fff}
.r4-step.is-best strong,.r4-step.is-best .r4-step-q{color:#fff}
.r4-step.is-best .r4-step-tot{color:#aebad0}
.r4-step em{position:absolute;top:-11px;left:16px;font:800 10px/1 'DM Sans';font-style:normal;letter-spacing:.07em;text-transform:uppercase;background:var(--lime);color:var(--ink);padding:6px 9px;border-radius:999px}
.r4-step em.r4-pop{background:var(--blue);color:#fff}
.r4-step-q{font-weight:800;font-size:15px}
.r4-step strong{font:800 26px/1.1 Manrope;color:var(--ink);margin-top:6px}
.r4-step strong small{font:600 13px 'DM Sans';color:var(--muted);margin-left:2px}
.r4-step.is-best strong small{color:#aebad0}
.r4-step-off{font-size:13px;font-weight:800;color:var(--blue)}
.r4-step.is-best .r4-step-off{color:var(--lime)}
.r4-step-tot{font-size:12.5px;color:var(--muted);margin-top:6px;line-height:1.4}
.r4-bulk{margin-top:18px;display:flex;justify-content:space-between;align-items:center;gap:20px;background:var(--ice);border-radius:22px;padding:20px 24px}
.r4-bulk>div{display:flex;flex-direction:column;gap:2px}
.r4-bulk strong{color:var(--ink);font-size:16px}
.r4-bulk span{color:var(--ink2);font-size:14px}

/* stock */
.r4-stock{background:linear-gradient(180deg,#fff,var(--ice));padding:40px 0 96px}
.r4-stock-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:56px;align-items:center}
.r4-stock figure{margin:0;border-radius:30px;overflow:hidden;background:#e7eefb}
.r4-stock figure img{width:100%;height:auto}
.r4-stock p{font-size:17px;margin:14px 0 0}
.r4-ticks{list-style:none;padding:0;margin:20px 0 26px;display:grid;gap:10px}
.r4-ticks li{display:flex;gap:10px;align-items:center;font-weight:600;color:var(--ink)}
.r4-ticks svg{color:#fff;background:var(--blue);border-radius:50%;padding:3px;width:22px;height:22px}

/* about */
.r4-about{padding:96px 0;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:start}
.r4-about-copy>p{font-size:17px;margin-top:14px;max-width:560px}
.r4-storage{margin-top:26px;background:var(--ice);border-color:var(--ice)}
.r4-storage h3{font-size:18px;margin-bottom:6px}
.r4-storage p{margin:0;font-size:15px}
.r4-spec h3{font-size:20px;margin-bottom:6px}
.r4-spec dl{margin:0}
.r4-spec dl div{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid var(--line);font-size:15px}
.r4-spec dl div:last-child{border-bottom:0}
.r4-spec dt{color:var(--muted)}
.r4-spec dd{margin:0;font-weight:700;color:var(--ink);text-align:right}

/* faq */
.r4-faq{padding:24px 0 96px;display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:48px;align-items:start}
.r4-faq-head{position:sticky;top:110px}
.r4-faq-head p{margin-top:14px}
.r4-faq-head a{color:var(--blue);font-weight:700;text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
.r4-faq-list{border-top:1px solid var(--line)}
.r4-faq-list details{border-bottom:1px solid var(--line)}
.r4-faq-list summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 2px;font:800 17px/1.35 Manrope;color:var(--ink)}
.r4-faq-list summary::-webkit-details-marker{display:none}
.r4-faq-list summary::after{content:'+';flex:none;width:30px;height:30px;border-radius:50%;background:var(--ice);color:var(--blue);display:grid;place-items:center;font:700 20px/1 'DM Sans';transition:transform .2s}
.r4-faq-list details[open] summary::after{content:'–';background:var(--blue);color:#fff}
.r4-faq-list details>div{padding:0 44px 20px 2px}
.r4-faq-list details p{margin:0;font-size:15.5px}

/* final */
.r4-final{background:var(--blue);color:#fff;overflow:hidden}
.r4-final-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:center;padding:72px 0}
.r4-final h2{color:#fff}
.r4-final h2 em{color:var(--lime)}
.r4-final p{color:#dbe4ff;font-size:17px;margin-top:14px;max-width:480px}
.r4-final-act{display:flex;align-items:center;gap:22px;margin-top:26px;flex-wrap:wrap}
.r4-textlink{color:#fff;font-weight:700;text-decoration:underline;text-underline-offset:4px}
.r4-final img{width:100%;height:auto;border-radius:26px;box-shadow:0 30px 60px -28px #000a}

/* footer */
.r4-footer .r4-footer-top{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.r4-footer .r4-footer-top p{margin:0;opacity:.8;font-size:14px}
.r4-footer-mail{font-weight:700}

.r4-footer .footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.r4-footer .footer-bottom div{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
/* viewer */
.r4-viewer{width:min(1000px,96vw);height:min(92vh,1200px);padding:0;border:0;border-radius:20px;overflow:hidden}
.r4-viewer::backdrop{background:#0b1630d9}
.r4-viewer[open]{display:flex;flex-direction:column}
.r4-viewer-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line)}
.r4-viewer-bar strong{display:flex;flex-direction:column;color:var(--ink);font-size:15px}
.r4-viewer-bar strong span{font-weight:500;font-size:13px;color:var(--muted)}
.r4-viewer-bar div{display:flex;gap:8px;align-items:center}
.r4-viewer-bar a,.r4-viewer-bar button{min-height:40px;min-width:40px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:#fff;font-weight:700;display:grid;place-items:center;color:var(--ink);font-size:15px}
.r4-viewer-stage{flex:1;overflow:auto;background:#f3f5f8}
.r4-viewer-stage img{width:100%;height:auto;display:block}

/* sticky bar */
.r4-sticky{position:fixed;left:0;right:0;bottom:0;z-index:40;background:#fffffff2;backdrop-filter:blur(14px);border-top:1px solid var(--line);box-shadow:0 -10px 30px -18px #101e3660;transform:translateY(110%);transition:transform .25s}
.r4-sticky.is-on{transform:none}
.r4-sticky-in{display:flex;align-items:center;gap:14px;min-height:76px}
.r4-sticky img{width:auto;height:52px}
.r4-sticky p{margin:0 auto 0 0;display:flex;flex-direction:column;line-height:1.3}
.r4-sticky p strong{font:800 16px Manrope;color:var(--ink)}
.r4-sticky p span{font-size:13.5px;color:var(--muted)}
.r4-sticky-edit{font-weight:700;font-size:14px;color:var(--ink);text-decoration:underline;text-underline-offset:3px}
.r4-sticky .btn{min-height:50px}

/* reveal */
.r4-js .r4-rv{opacity:0;transform:translateY(18px);transition:opacity .6s,transform .6s}
.r4-js .r4-rv.r4-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.r4-js .r4-rv{opacity:1;transform:none;transition:none}}

/* tablet */
@media (max-width:1180px){
  .r4-ladder{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:20px}
  .r4-help span{display:none}
}
@media (max-width:960px){
  .r4-page .wrap{width:calc(100% - 40px)}
  .r4-header .nav{height:64px}
  .r4-header .nav-links{display:none}
  .r4-announce-r{display:none}
  .r4-announce .wrap{justify-content:center;text-align:center}
  .r4-hero{grid-template-columns:minmax(0,1fr);gap:22px;padding:16px 0 48px}
  .r4-photo{order:-1;position:relative;top:0;aspect-ratio:auto;height:300px;max-height:none;border-radius:24px}
  .r4-photo{height:300px;min-height:0}
  .r4-photo img{object-fit:contain;object-position:50% 70%;-webkit-mask-image:radial-gradient(ellipse 58% 62% at 50% 55%,#000 62%,transparent 100%);mask-image:radial-gradient(ellipse 58% 62% at 50% 55%,#000 62%,transparent 100%)}
  .r4-photo-tag{display:none}
  .r4-chip{top:12px;left:12px;min-height:38px;font-size:13px}
  .r4-crumbs{display:none}
  .r4-hero h1{font-size:clamp(34px,9vw,48px)}
  .r4-lede{font-size:16px}
  .r4-head-row,.r4-lab-top{flex-direction:column;align-items:flex-start;gap:16px}
  .r4-trust-grid{grid-template-columns:1fr 1fr}
  .r4-inspect,.r4-lab,.r4-pricing,.r4-about{padding:64px 0}
  .r4-inspect-grid,.r4-lab-grid,.r4-stock-grid,.r4-about,.r4-faq,.r4-final-in{grid-template-columns:minmax(0,1fr)}
  .r4-faq-head{position:static}
  .r4-stock{padding:8px 0 64px}
  .r4-final-in{padding:56px 0}
}
@media (max-width:640px){
  .r4-page .wrap{width:calc(100% - 32px)}
  .r4 h2{font-size:clamp(28px,8.4vw,36px)}
  .r4-facts{grid-template-columns:repeat(3,minmax(0,1fr))}
  .r4-facts div{padding:10px 10px}
  .r4-facts dt{font-size:10.5px;letter-spacing:.04em}
  .r4-facts dd{font-size:15px}
  .r4-buy{padding:18px 14px;border-radius:22px}
  .r4-buy-head h2{font-size:18px}
  .r4-buy .quantity-options{grid-template-columns:repeat(2,minmax(0,1fr))!important;row-gap:16px!important}
  .r4-buy .qty-option .r4-qimg{height:52px}
  .r4-buy .custom-quantity{padding:8px 8px 8px 12px!important}
  .r4-buy .custom-quantity label small{display:none}
  .r4-total{font-size:30px}
  .r4-actions{grid-template-columns:minmax(0,1fr)}
  .r4-assure{grid-template-columns:minmax(0,1fr)}
  .r4-trust-grid{grid-template-columns:minmax(0,1fr);gap:16px;padding:22px 0}
  .r4-card{padding:18px}
  .r4-specimen{padding:18px 14px 16px;border-radius:24px}
  .r4-specimen-stage{max-width:300px}
  .r4-tabs button{min-height:38px;padding:0 12px;font-size:13px}
  .r4-point h3{font-size:20px}
  .r4-lotcard-act{width:100%}
  .r4-lotcard-act .btn{flex:1}
  .r4-lab-dl{grid-template-columns:minmax(0,1fr)}
  .r4-lab-dl div:nth-child(odd){border-right:0}
  .r4-lookup>div{flex-direction:column}
  .r4-coa-chip{top:20px;right:20px}
  .r4-ladder{grid-template-columns:repeat(2,minmax(0,1fr))}
  .r4-step{padding:20px 14px 14px}
  .r4-step strong{font-size:22px}
  .r4-bulk{flex-direction:column;align-items:flex-start}
  .r4-bulk .btn{width:100%}
  .r4-stock .btn{width:100%}
  .r4-spec dl div{font-size:14px}
  .r4-faq-list summary{font-size:16px}
  .r4-faq-list details>div{padding-right:4px}
  .r4-final .btn{width:100%}
  .r4-sticky-in{gap:10px;min-height:68px}
  .r4-sticky img,.r4-sticky-edit{display:none}
  .r4-sticky .btn{padding:0 20px}
}

/* ===== v4.1: offer bar (first-order / volume / COA facts) ===== */
.r4-topbar{background:radial-gradient(120% 140% at 18% 0%,#3b6dff 0%,#1646ed 38%,#0a1a5e 100%);color:#fff;border-bottom:3px solid var(--lime);font-size:14px}
.r4-topbar-in{display:flex;align-items:center;justify-content:center;gap:0;min-height:56px}
.r4-tb-label{display:flex;align-items:center;gap:10px;font:800 12.5px 'DM Sans';letter-spacing:.14em;text-transform:uppercase;padding-right:26px;white-space:nowrap}
.r4-tb-label i{width:10px;height:10px;border-radius:3px;background:var(--lime);box-shadow:0 0 0 4px #d9fb7c2e}
.r4-tb-fact{display:flex;flex-direction:column;justify-content:center;padding:6px 26px;border-left:1px solid #ffffff2e;line-height:1.25;white-space:nowrap}
.r4-tb-fact small{font:800 10.5px 'DM Sans';letter-spacing:.13em;text-transform:uppercase;color:#bcd0ff}
.r4-tb-fact span{font-size:15px;color:#fff}
.r4-tb-fact strong{color:var(--lime);font-weight:800}
.r4-tb-btn{margin-left:26px;display:inline-flex;align-items:center;min-height:38px;padding:0 18px;border-radius:999px;background:linear-gradient(135deg,#e9ff9f 0%,var(--lime) 45%,#b9e04a 100%);color:var(--ink);font:800 14px 'DM Sans';white-space:nowrap;box-shadow:0 6px 16px -8px #000a}
.r4-tb-btn:hover{filter:brightness(1.05)}
.r4-tb-link{margin-left:18px;color:#fff;font-weight:700;text-decoration:underline;text-underline-offset:4px;white-space:nowrap}
.r4-tb-phone{display:none}
@media (max-width:1240px){.r4-tb-fact:nth-of-type(4){display:none}}
@media (max-width:1040px){.r4-tb-fact:nth-of-type(3){display:none}.r4-tb-label{padding-right:18px}}
@media (max-width:820px){
  .r4-tb-label,.r4-tb-fact,.r4-tb-btn,.r4-tb-link{display:none!important}
  .r4-topbar-in{min-height:0;padding:10px 0 11px}
  .r4-tb-phone{display:flex;flex-direction:column;align-items:center;text-align:center;gap:3px}
  .r4-tb-phone strong{color:var(--lime);font:800 15px/1.3 'DM Sans'}
  .r4-tb-phone em{font-style:normal;color:#e3eaff;font-size:13px}
  .r4-tb-phone a{color:#fff;font-weight:700;text-decoration:underline;text-underline-offset:3px}
}

/* ===== order builder ===== */
.r4-build-intro{margin:-6px 0 14px;font-size:14px;line-height:1.5}
.r4-rows{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff}
.r4-row{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(92px,auto);align-items:center;gap:14px;padding:12px 14px 12px 16px;transition:background .15s}
.r4-row+.r4-row{border-top:1px solid var(--line)}
.r4-row.is-on{background:var(--ice)}
.r4-row-name{display:flex;flex-direction:column;min-width:0}
.r4-row-name strong{font:800 18px/1.2 Manrope;color:var(--ink)}
.r4-row-name small{font-size:12.5px;color:var(--muted);margin-top:2px}
.r4-row.is-on .r4-row-name small{color:var(--ink2)}
.r4-stepper{display:flex;align-items:center;border:1px solid #cbd5e3;border-radius:14px;background:#fff;overflow:hidden}
.r4-stepper button{width:44px;height:44px;background:#fff;font:600 22px/1 'DM Sans';color:var(--ink);display:grid;place-items:center}
.r4-stepper button:hover:not(:disabled){background:var(--ice);color:var(--blue)}
.r4-stepper button:disabled{color:#b8c2d1;cursor:default}
.r4-stepper output{min-width:44px;text-align:center;font:800 17px Manrope;color:var(--ink);border-left:1px solid #e3e8ef;border-right:1px solid #e3e8ef;line-height:44px}
.r4-row-total{display:flex;flex-direction:column;align-items:flex-end;text-align:right}
.r4-row-total strong{font:800 17px Manrope;color:var(--ink)}
.r4-row-total small{font-size:12px;color:var(--muted)}
.r4-picks{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:14px 0 0}
.r4-picks span{font-size:13px;font-weight:600;color:var(--muted);margin-right:2px}
.r4-picks button{min-height:36px;padding:0 14px;border-radius:999px;border:1px solid #cbd5e3;background:#fff;font-weight:700;font-size:13.5px;color:var(--ink)}
.r4-picks button:hover{border-color:var(--blue);color:var(--blue)}
.r4-picks .r4-pick-clear{border-style:dashed;color:var(--muted)}
.r4-tier{display:flex;align-items:center;gap:12px;margin-top:14px;padding:10px 14px;border-radius:14px;background:var(--ice);font-size:13.5px;font-weight:700;color:var(--blue)}
.r4-tier-bar{display:flex;gap:4px;flex:none}
.r4-tier-bar i{width:22px;height:6px;border-radius:9px;background:#cdd7e6}
.r4-tier-bar i.on{background:var(--blue)}
.r4-actions .btn span{white-space:nowrap}
.r4-build-err{margin:10px 0 0;padding:10px 14px;border-radius:12px;background:#fff1f0;color:#a4261d!important;font-size:14px;font-weight:600}
.r4-build-foot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:14px;padding-top:12px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
.r4-build-foot a{color:var(--blue);font-weight:700;text-decoration:underline;text-underline-offset:3px}

/* ===== pricing table + bulk ===== */
.r4-pricing{padding:96px 0 72px;background:var(--ice);border-top:1px solid var(--line)}
.r4-price-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:24px;align-items:start}
.r4-ptable{display:grid;gap:10px}
.r4-prow{display:grid;grid-template-columns:minmax(118px,.8fr) repeat(var(--cols,3),minmax(0,1fr));gap:10px;align-items:stretch}
.r4-prow-head span{font:800 16px Manrope;color:var(--ink);padding:0 4px}
.r4-prow-head span:first-child{font:600 13px 'DM Sans';color:var(--muted);align-self:end}
.r4-prow-label{display:flex;flex-direction:column;justify-content:center;padding:4px}
.r4-prow-label strong{font:800 16px Manrope;color:var(--ink)}
.r4-prow-label small{font-size:12.5px;color:var(--blue);font-weight:600}
.r4-prow-label em{display:none;font-style:normal;align-self:flex-start;margin-top:6px;background:var(--lime);color:var(--ink);font:800 10px/1 'DM Sans';letter-spacing:.06em;text-transform:uppercase;padding:5px 8px;border-radius:999px}
.r4-pcell{display:flex;flex-direction:column;gap:2px;padding:16px;border-radius:18px;background:#fff;border:1px solid var(--line);transition:border-color .15s,background .15s}
.r4-pcell strong{font:800 22px/1.1 Manrope;color:var(--ink)}
.r4-pcell small{font-size:12.5px;color:var(--muted)}
.r4-prow.is-tier .r4-pcell{border:2px solid var(--blue);background:#f4f7ff;box-shadow:0 10px 24px -18px #1646ed}
.r4-prow.is-tier .r4-prow-label em{display:inline-block}
.r4-current{margin-top:14px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:20px;padding:16px 18px}
.r4-current>div:first-child{display:flex;flex-direction:column}
.r4-current strong{font:800 17px Manrope;color:var(--ink)}

.r4-current-act{display:flex;gap:10px}
.r4-current-act .btn{min-height:50px;padding:0 22px;font-size:15px}
.r4-bulkcard{background:var(--navy);color:#fff;border-radius:26px;padding:30px;position:sticky;top:110px}
.r4-bulkcard h3{color:#fff;font-size:24px;line-height:1.2;margin-bottom:10px}
.r4-bulkcard p{color:#c3cde0;font-size:15.5px;margin:0 0 20px}
.r4-bulkcard small{display:block;margin-top:14px;color:#93a3c2;font-size:13px;overflow-wrap:anywhere}

/* ===== sticky (order summary) ===== */
.r4-sticky-name{margin:0 auto 0 0!important}
.r4-sticky-order{margin:0!important;text-align:right}
.r4-sticky-order strong{font:800 15px Manrope!important}
.r4-sticky-edit.btn{min-height:44px!important;padding:0 18px!important;font-size:14px!important;text-decoration:none}
.r4-sticky-total{font:800 22px Manrope;color:var(--ink);white-space:nowrap}

@media (max-width:1180px){.r4-price-grid{grid-template-columns:minmax(0,1fr)}.r4-bulkcard{position:static}.r4-sticky-name{display:none!important}.r4-sticky-order{margin-right:auto!important;text-align:left}}
@media (max-width:640px){
  .r4-row{grid-template-columns:minmax(0,1fr) auto;row-gap:8px;padding:12px}
  .r4-row-total{grid-column:1/-1;flex-direction:row;justify-content:space-between;align-items:baseline;border-top:1px dashed #d5dde8;padding-top:6px}
  .r4-stepper button{width:42px;height:42px}
  .r4-stepper output{min-width:38px;line-height:42px}
  .r4-picks span{width:100%}
  .r4-tier{font-size:13px;align-items:flex-start}
  .r4-tier-bar{margin-top:5px}
  .r4-prow{grid-template-columns:repeat(var(--cols,3),minmax(0,1fr));gap:6px}
  .r4-prow-head span:first-child{display:none}
  .r4-prow-label{grid-column:1/-1;flex-direction:row;align-items:baseline;gap:8px;flex-wrap:wrap;padding:8px 2px 0}
  .r4-prow-label em{margin-top:0}
  .r4-prow-head span{font-size:14px;padding:0 2px}
  .r4-pcell{padding:10px 8px;border-radius:14px}
  .r4-pcell strong{font-size:16px}
  .r4-pcell small{font-size:11px}
  .r4-current-act{width:100%}
  .r4-current-act .btn{flex:1;padding:0 10px}
  .r4-bulkcard{padding:22px}
  .r4-bulkcard .btn{width:100%}
  .r4-sticky-edit,.r4-sticky-total{display:none!important}
  .r4-sticky-order{text-align:left}
}
.r4-actions .btn,.r4-current-act .btn{gap:0}
.r4-current>div:first-child span{font-size:13.5px;color:var(--ink2)}
.r4-current-act .btn span{color:inherit;font-size:inherit}
.r4-buy-head p{display:block}
.r4-buy-head .r4-dot{display:inline-block;margin-right:8px;vertical-align:1px}
@media (max-width:640px){
  .r4-prow-label{justify-content:flex-start;text-align:left}
  .r4-lookup input[type=text]{flex:none;width:100%;height:52px}
}