*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --bg:#fff;
  --bg-alt:#f5f5f5;
  --text:#1a1a1a;
  --text-sec:#555;
  --text-muted:#999;
  --border:#e0e0e0;
  --border-light:#eee;
  --svc-bg:#27509a;
  --red:#d00910;
  --blue:#1a5276;
  --sub-bg:#ffcb3d;
  --sub-color:#132d6e;
  --footer-bg:#000;
  --footer-text:#9a9ab0;
  --body-text:#333;
  --serif:'Noto Serif','Noto Serif Fallback',serif;
  --sans:'Roboto','Roboto Fallback',Arial,sans-serif;
  --max-w:1040px;
  --logo-fill:#1a1a1a;
  --nav-sep:rgba(0,0,0,.15);
}

@media(prefers-color-scheme:dark){
  :root{
    --bg:#141414;
    --bg-alt:#1c1c1c;
    --text:#fff;
    --text-sec:#b6b8bb;
    --text-muted:#777;
    --border:#2a2a2a;
    --border-light:#222;
    --body-text:#b6b8bb;
    --footer-bg:#000;
    --logo-fill:#fff;
    --nav-sep:rgba(255,255,255,.15);
  }
}

body{font-family:var(--sans);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;overflow-x:hidden;min-width:320px;}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
h1.logo {
  text-align: center;
  font-size: 30px;
  margin-bottom: 50px;
}

.top-p {
   font-size: 14px;
   line-height: 15px;
   text-align: center;
   margin: 0;
   padding: 0 15px 15px;
}

/* ===== SERVICE BAR ===== */
.svc{height:40px;background:var(--svc-bg);color:#fff;font-size:14px}
.svc-inner{max-width:var(--max-w);margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;height:100%}
.svc-left{display:flex;align-items:center;gap:6px;font-weight:400;cursor:pointer;font-size:14px}
.svc-left svg{width:18px;height:18px}
.svc-right{display:flex;align-items:center;gap:20px}
.svc-right a{color:rgba(255,255,255,.85);font-size:14px;font-weight:400}
.svc-right a:hover{color:#fff}
.svc-sub{background:var(--sub-bg)!important;color:var(--sub-color)!important;font-weight:700!important;font-size:14px!important;padding:6px 16px;border-radius:0;display:inline-block}
.svc-sub:hover{opacity:.9}
.svc-login{display:flex;align-items:center;gap:5px;color:#fff!important;font-weight:400}
.svc-login svg{width:18px;height:18px}

/* ===== HEADER / NAV ===== */
.hdr{background:var(--bg);border-bottom:none}
.hdr-inner{max-width:var(--max-w);margin:0 auto;padding:0 20px;display:flex;align-items:center;height:64px;gap:0}
.logo-link{flex-shrink:0;display:flex;align-items:center;padding-right:20px}
.logo-svg{height:32px;width:auto}
.logo-svg path{fill:var(--logo-fill)}
.logo-svg text{fill:var(--logo-fill)}
.hdr-sep{width:1px;height:32px;background:var(--nav-sep);flex-shrink:0}
.hdr-nav{display:flex;align-items:center;gap:0;flex:1;overflow-x:auto;scrollbar-width:none;padding-left:8px}
.hdr-nav::-webkit-scrollbar{display:none}
.hdr-nav a{font-size:16px;font-weight:700;color:var(--text);padding:20px 14px;white-space:nowrap;font-family:var(--sans)}
.hdr-nav a:hover{opacity:.7}

/* ===== PAGE LAYOUT ===== */
.page{max-width:var(--max-w);margin:0 auto;padding:32px 20px 50px;}
.comments-section{padding-left:0!important;padding-right:0!important}

/* === ARTICLE === */
.badge{display:inline-block;background:var(--red);color:#fff;font-family:var(--sans);font-size:14px;font-weight:700;padding:6px 8px;line-height:1;margin-bottom:16px}
.art h1{font-family:var(--serif);font-size:40px;font-weight:700;line-height:46px;margin-bottom:20px;overflow-wrap:break-word}
.art{min-width:0}
.art-hero{margin-bottom:20px}
.art-hero img{width:100%}
.art-cap{font-size:13px;color:var(--text-muted);font-style:italic;padding:8px 0 20px;margin-bottom:24px;border-bottom:1px solid var(--border-light)}
.art-cap b{font-style:normal}

.art-body .lead{font-family:var(--sans);font-size:16px;font-weight:700;line-height:1.55;margin-bottom:22px;color:var(--body-text)}
.art-body p{font-family:var(--sans);font-size:16px;line-height:150%;margin-bottom:16px;color:var(--body-text)}
.art-body h2{font-family:var(--serif);font-size:24px;font-weight:700;margin:28px 0 12px;line-height:1.3}
.art-body blockquote{border-left:3px solid var(--red);padding:10px 18px;margin:24px 0;background:var(--bg-alt)}
.art-body blockquote p{font-style:italic;color:var(--text-sec);margin:0 0 10px}
.art-body blockquote p:last-child{margin-bottom:0}
.art-body .fig{margin:24px 0}
.art-body .fig img{width:100%}
.art-body .fig figcaption{font-size:16px;color:var(--text-sec);font-style:italic;margin-top:8px}
.art-body .fig figcaption b{font-style:italic}
.art-body ul,.art-body ol{font-family:var(--sans);font-size:16px;line-height:1.55;color:var(--body-text);margin:0 0 16px;padding-left:16px}
.art-body li{margin-bottom:8px}

/* ===== EMAIL MOCKUP ===== */
.email-mockup{background-color:var(--bg-alt);border-radius:8px;padding:16px;margin:24px 0;border:1px solid var(--border)}
.mail-title{font-weight:600;font-size:1.1rem;margin-bottom:16px;color:var(--text)}
.mail-control-panel{display:flex;gap:12px;padding-bottom:12px;border-bottom:1px solid var(--border);margin-bottom:12px}
.mail-control-panel img{width:20px;height:20px;opacity:.6}
.mail-sender{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.mail-sender-logo{width:40px;height:40px;background:#2a9d8f;border-radius:50%;display:flex;align-items:center;justify-content:center}
.mail-sender-logo span{color:#fff;font-weight:600}
.mail-sender-text p{margin:0}
.mail-sender-text p:first-child{font-weight:600;color:var(--text)}
.mail-sender-text p:last-child{font-size:.85rem;color:var(--text-sec)}
.mail-text{color:var(--text);line-height:1.6}
.mail-text p{margin:0 0 12px!important;font-size:15px!important;color:var(--text)!important}
.mail-text p:last-child{margin-bottom:0!important}
.mail-actions{display:flex;gap:16px;margin-top:16px;padding-top:12px;border-top:1px solid var(--border)}
.mail-actions span{display:flex;align-items:center;gap:6px;color:var(--text-sec);font-size:.9rem}
.mail-actions img{width:16px;height:16px;opacity:.6}
@media(prefers-color-scheme:dark){.mail-control-panel img,.mail-actions img{filter:brightness(0) invert(1)}}

/* ===== CTA + QUIZ ===== */
.cta-section{margin:32px 0}
.cta-section--primary{padding:48px;background:linear-gradient(135deg,#fef2f2 0%,#f6f6f6 100%);border:1px solid #e8e6e1;border-radius:12px;position:relative;overflow:hidden}
.cta-section--primary::before{content:'';position:absolute;top:-50%;right:-30%;width:60%;height:200%;background:linear-gradient(45deg,transparent 30%,#bb1919 100%);opacity:0.03;transform:rotate(-15deg)}
.cta-content{position:relative;z-index:1;text-align:center}

.quiz-section .cta-content{max-width:600px;margin:0 auto}
.quiz-section .quiz-header{transition:all 0.3s ease}
.quiz-section .quiz-header.hidden{display:none}
.quiz-section .quiz-title{font-size:1.5rem;margin-bottom:1.5rem;color:inherit;text-align:left}
.quiz-section .quiz-step{display:none}
.quiz-section .quiz-step.active{display:block}
.quiz-section .quiz-question{font-weight:600;margin-bottom:1rem;font-size:1.1rem}
.quiz-section .quiz-options{display:flex;flex-direction:column;gap:0.5rem}
.quiz-section .quiz-option{display:flex;align-items:center;gap:0.75rem;padding:14px 16px;min-height:52px;background:rgba(255,255,255,0.95);border:2px solid rgba(255,255,255,0.5);border-radius:8px;cursor:pointer;transition:all 0.2s ease;color:#333;-webkit-tap-highlight-color:transparent}
.quiz-section .quiz-option:hover{background:#fff;border-color:#fff;transform:translateX(4px)}
.quiz-section .quiz-option input{accent-color:#dc3545;width:22px;height:22px;flex-shrink:0}
.quiz-section .quiz-option:has(input:checked){background:#fff;border-color:#dc3545;box-shadow:0 0 0 2px rgba(220,53,69,0.2)}
.quiz-section .quiz-progress{display:flex;justify-content:center;align-items:center;gap:1rem;margin-top:2rem;padding:1rem;background:rgba(255,255,255,0.1);border-radius:50px;width:fit-content;margin-left:auto;margin-right:auto}
.quiz-section .quiz-dot{width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,0.2);border:2px solid rgba(255,255,255,0.4);transition:all 0.3s ease;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:0.85rem}
.quiz-section .quiz-dot::after{counter-increment:dot}
.quiz-section .quiz-dot[data-dot="1"]::after{content:"1"}
.quiz-section .quiz-dot[data-dot="2"]::after{content:"2"}
.quiz-section .quiz-dot[data-dot="3"]::after{content:"3"}
.quiz-section .quiz-dot.active{background:#fff;border-color:#fff;color:#dc3545;transform:scale(1.15);box-shadow:0 0 15px rgba(255,255,255,0.5)}
.quiz-section .quiz-dot.completed{background:rgba(255,255,255,0.8);border-color:rgba(255,255,255,0.9);color:#dc3545}
.quiz-section .quiz-result{text-align:center}
.quiz-section .quiz-result-title{font-size:1.4rem;font-weight:700;margin-bottom:1rem;padding:0.75rem 1.5rem;background:rgba(220,53,69,0.1);border-radius:8px;display:inline-block;border:1px solid rgba(220,53,69,0.25);color:#dc3545}
.quiz-section .quiz-result img{max-width:220px;margin:1rem auto}
.quiz-section .quiz-timer{font-size:2rem;font-weight:bold;margin:1rem 0}
@keyframes gradientShift{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
.quiz-section .quiz-order-btn{display:inline-block;background:linear-gradient(90deg,#dc3545,#ff6b6b,#e63946,#dc3545);background-size:300% 100%;color:#fff;padding:16px 2.5rem;min-height:52px;border-radius:8px;text-decoration:none;font-weight:bold;font-size:1.1rem;transition:transform 0.2s ease,box-shadow 0.2s ease;animation:gradientShift 3s ease infinite;-webkit-tap-highlight-color:transparent}
.quiz-section .quiz-order-btn:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(220,53,69,0.5)}
.quiz-section .quiz-stock{margin-top:1rem;opacity:0.9;font-size:0.9rem}

@media(max-width:600px){
  .cta-section--primary{padding:28px 16px}
  .quiz-section .cta-content{padding:0}
  .quiz-section .quiz-title{font-size:1.2rem}
  .quiz-section .quiz-question{font-size:1rem}
  .quiz-section .quiz-option{padding:14px 12px;font-size:0.95rem;min-height:48px}
  .quiz-section .quiz-progress{padding:0.75rem;gap:0.75rem}
  .quiz-section .quiz-dot{width:36px;height:36px;font-size:0.8rem}
  .quiz-section .quiz-result-title{font-size:1.1rem;padding:0.5rem 1rem}
  .quiz-section .quiz-result img{max-width:180px}
  .quiz-section .quiz-timer{font-size:1.5rem}
  .quiz-section .quiz-order-btn{padding:16px 1.5rem;font-size:1rem;width:100%;text-align:center}
}
@media(max-width:400px){
  .quiz-section .quiz-title{font-size:1.1rem}
  .quiz-section .quiz-option{padding:12px;font-size:0.9rem;gap:0.6rem;min-height:48px}
  .quiz-section .quiz-dot{width:32px;height:32px;font-size:0.75rem}
}
@media(max-width:320px){
  .quiz-section .quiz-title{font-size:1rem}
  .quiz-section .quiz-question{font-size:0.9rem}
  .quiz-section .quiz-option{padding:12px;font-size:0.85rem;min-height:48px}
  .quiz-section .quiz-result-title{font-size:0.95rem;padding:0.5rem 0.8rem}
  .quiz-section .quiz-order-btn{padding:16px 1rem;font-size:0.95rem}
}

@media(prefers-color-scheme:dark){
  .cta-section--primary{background:#1c1c1c;border-color:#333}
  .cta-section--primary::before{display:none}
  .quiz-section .quiz-option{background:rgba(0,0,0,0.3);border-color:rgba(255,255,255,0.3);color:#f0f0f0}
  .quiz-section .quiz-option:hover{background:rgba(0,0,0,0.5);border-color:rgba(255,255,255,0.5)}
  .quiz-section .quiz-option:has(input:checked){background:rgba(0,0,0,0.5);border-color:#dc3545;box-shadow:0 0 0 2px rgba(220,53,69,0.3)}
  .quiz-section .quiz-result-title{background:rgba(255,255,255,0.2);border-color:rgba(255,255,255,0.3);color:#fff}
}

.tags{margin:28px 0 0;padding:14px 0;/* border-top:1px solid var(--border); */display:flex;flex-wrap:wrap;gap:6px}
.tags span{font-size:12px;padding:4px 12px;background:var(--bg-alt);border:1px solid var(--border);border-radius:14px;color:var(--text-sec);cursor:pointer}
.tags span:hover{background:var(--border);color:var(--text)}

/* === SIDEBAR === */
.sb-hd{font-size:14px;font-weight:900;text-transform:uppercase;letter-spacing:.06em;padding-bottom:12px;border-bottom:3px solid var(--text);margin-bottom:0;display:flex;align-items:center;justify-content:space-between;font-family:var(--sans)}
.sb-hd .arr{font-size:20px;cursor:pointer}

.si{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--border-light)}
.si:hover .si-t{text-decoration:underline}
.si-img{width:120px;min-width:120px;height:80px;overflow:hidden;flex-shrink:0;border-radius:2px}
.si-img img{width:100%;height:100%;object-fit:cover}
.si-info{flex:1;min-width:0}
.si-meta{font-size:14px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.03em;margin-bottom:5px;font-weight:400;font-family:var(--sans)}
.si-meta b{font-weight:700;color:var(--text-sec)}
.si-meta .vi{display:inline-flex;align-items:center;justify-content:center;background:var(--blue);color:#fff;width:20px;height:15px;border-radius:2px;font-size:7px;margin-left:3px;vertical-align:1px}
.si-t{font-size:16px;font-weight:900;line-height:1.35;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;font-family:var(--sans)}

/* ===== FOOTER ===== */
.ft{background:var(--footer-bg);color:var(--footer-text);padding:20px 20px}
.ft-inner{max-width:var(--max-w);margin:0 auto}
.ft-logo{height:40px;width:auto;margin-bottom:28px}
.ft-logo path{fill:#fff}
.ft-cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:24px;margin-bottom:32px}
.ft-cols h4{font-size:14px;font-weight:700;color:#fff;margin-bottom:14px}
.ft-cols a{display:block;font-size:13px;color:var(--footer-text);padding:2px 0}
.ft-cols a:hover{color:#fff}
.ft-soc{display:flex;align-items:center;justify-content:center;gap:12px;padding:20px 0;border-top:1px solid rgba(255,255,255,.1)}
.ft-soc a{width:38px;height:38px;border-radius:50%;border:1.5px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center}
.ft-soc a:hover{border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.05)}
.ft-soc a svg{width:17px;height:17px;fill:var(--footer-text)}
.ft-btm{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;font-size:8px;line-height:1.25;color:rgba(255,255,255,.35);text-align: center;}
.ft-btm a{text-decoration: underline;}
.ft-mh{fill:var(--footer-text);height:16px}

/* ===== TICKER ===== */
.ticker{position:fixed;top:0;left:0;right:0;z-index:1000;background:var(--red);color:#fff;height:36px;display:flex;align-items:center;opacity:0;pointer-events:none;transition:opacity .3s}
.ticker.vis{opacity:1;pointer-events:auto}
.ticker-label{display:flex;align-items:center;gap:10px;padding:0 10px;font-family:var(--sans);font-size:11px;font-weight:900;letter-spacing:.05em;text-transform:uppercase;white-space:nowrap;flex-shrink:0;height:100%;background:rgba(0,0,0,.15)}
.ticker-scroll{flex:1;overflow:hidden;height:100%;display:flex;align-items:center;position:relative}
.ticker-track{display:flex;align-items:center;white-space:nowrap;animation:marquee var(--dur,180s) linear infinite;gap:20px}
.ticker-item{font-family:var(--sans);font-size:12px;font-weight:500;white-space:nowrap;text-transform:uppercase}
.ticker-dot{font-size:8px;opacity:.6;flex-shrink:0}
.scroll-progress{position:absolute;top:100%;left:0;height:3px;background:var(--svc-bg);width:0;z-index:1}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ===== RESPONSIVE ===== */
.svc-logo{display:none}
@media(max-width:1024px){
  .sb{border-top:2px solid var(--border);padding-top:20px}
  .svc-inner{justify-content:center;position:relative}
  .svc-left{position:absolute;left:20px}
  .svc-right{position:absolute;right:20px}
  .svc-right a:not(.svc-login){display:none}
  .svc-logo{display:block;position:absolute;left:50%;transform:translateX(-50%)}
  .svc-logo .logo-svg{height:24px}
  .svc-logo .logo-svg text{fill:#fff}
  .hdr{display:none}
}
@media(max-width:768px){
  .art h1{font-size:32px;line-height:38px}
  .ft-cols{grid-template-columns:1fr 1fr}
  h1.logo {font-size: 24px;}
}
@media(max-width:480px){.art h1{font-size:28px;line-height:34px}.page{padding:20px 16px 40px}.ft-cols{gap:16px}}
@media(max-width:420px){
  .art h1{font-size:24px;line-height:30px}
  .page{padding:16px 12px 36px}
  .badge{font-size:12px;padding:5px 7px}
  .art-body p,.art-body .lead{font-size:16px}
  .art-body h2{font-size:20px}
  .tags span{font-size:11px;padding:3px 10px}
  .svc{height:36px}
  .svc-inner{padding:0 8px}
  .svc-left{left:8px}
  .svc-right{right:8px}
  .ft{padding:16px 12px}
  .ft-cols{grid-template-columns:1fr;gap:20px}
  .si-img{width:90px;min-width:90px;height:60px}
  .si-t{font-size:14px}
}

/* ===== Q&A BLOCKS ===== */
.qa-block{margin:28px 0;padding:0 0 20px;border-bottom:1px solid var(--border-light)}
.qa-block:last-of-type{border-bottom:none}
.qa-question{font-family:var(--serif);font-size:20px;font-weight:700;line-height:1.35;margin-bottom:12px;color:var(--text);display:flex;align-items:flex-start;gap:10px}
.qa-label{display:inline-flex;align-items:center;justify-content:center;background:var(--red);color:#fff;font-family:var(--sans);font-size:13px;font-weight:700;width:26px;height:26px;border-radius:50%;flex-shrink:0;margin-top:2px}
.qa-answer{padding-left:36px}
.qa-answer p{font-family:var(--sans);font-size:16px;line-height:150%;margin-bottom:12px;color:var(--body-text)}
.qa-answer p:last-child{margin-bottom:0}

/* ===== IMAGE GALLERY ===== */
.img-gallery{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:24px 0}
.img-gallery .fig{margin:0}
.img-gallery .fig img{height:220px;object-fit:cover;border-radius:2px}

/* ===== INFO BOX ===== */
.info-box{display:flex;gap:14px;padding:18px 20px;margin:24px 0;background:#fef8ee;border:1px solid #f0d9a8;border-left:4px solid #e8a520}
.info-box-icon{flex-shrink:0;font-size:22px;color:#c78b10;line-height:1.4}
.info-box-content h3{font-family:var(--sans);font-size:15px;font-weight:700;color:var(--text);margin-bottom:6px}
.info-box-content p{font-size:15px;line-height:1.55;color:var(--body-text);margin:0!important}

/* ===== PRODUCT LINK ===== */
.product-link{color:var(--red);font-weight:600;border-bottom:1px solid transparent;transition:border-color .2s;cursor:pointer}
.product-link:hover{border-bottom-color:var(--red)}

/* ===== INGREDIENTS INFOGRAPHIC ===== */
.ingredients-infographic{background:var(--bg-alt);border:1px solid var(--border);border-radius:2px;padding:28px 24px;margin:28px 0}
.ingredients-header{text-align:center;margin-bottom:24px}
.ingredients-header h3{font-family:var(--sans);font-size:15px;font-weight:400;color:var(--text-sec);margin-bottom:6px;line-height:1.4}
.ingredients-subtitle{font-family:var(--serif);font-size:26px;font-weight:700;color:var(--red)}
.ingredients-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}
.ingredient-card{background:var(--bg);border:1px solid var(--border-light);padding:18px;transition:box-shadow .2s}
.ingredient-card:hover{box-shadow:0 2px 10px rgba(0,0,0,.06)}
.ingredient-card.product-card{display:flex;align-items:center;justify-content:center;background:transparent;border:none;padding:20px}
.ingredient-card.product-card:hover{box-shadow:none}
.product-image{width:100px;height:auto;filter:drop-shadow(0 3px 10px rgba(0,0,0,.15))}
.ingredient-header{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.ingredient-icon{width:48px;height:48px;border-radius:50%;object-fit:cover;flex-shrink:0;border:2px solid var(--border-light)}
.ingredient-name{font-family:var(--sans);font-size:15px;font-weight:700;color:var(--text);margin:0;line-height:1.3;flex:1}
.ingredient-benefits{list-style:none;padding:0;margin:0}
.ingredient-benefits li{font-size:14px;color:var(--body-text);padding:7px 0 7px 22px;position:relative;line-height:1.4;border-bottom:1px solid var(--border-light)}
.ingredient-benefits li:last-child{border-bottom:none}
.ingredient-benefits li::before{content:"\f058";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:50%;transform:translateY(-50%);font-size:14px;color:#2a9d3e}

/* ===== CLINICAL CHART ===== */
.clinical-chart{background:var(--bg);border:1px solid var(--border);padding:28px 24px;margin:28px 0}
.clinical-chart-header{text-align:center;margin-bottom:24px}
.clinical-chart-header h3{font-family:var(--sans);font-size:15px;font-weight:400;color:var(--text-sec);margin-bottom:6px;line-height:1.4}
.clinical-chart-subtitle{font-family:var(--serif);font-size:24px;font-weight:700;color:var(--red)}
.chart-container{display:flex;flex-direction:column;gap:14px}
.chart-item{display:grid;grid-template-columns:1fr 2fr 48px;align-items:center;gap:14px}
.chart-label{font-family:var(--sans);font-size:14px;font-weight:500;color:var(--text)}
.chart-bar-container{background:var(--bg-alt);border:1px solid var(--border-light);height:26px;position:relative;overflow:hidden}
.chart-bar{height:100%;display:flex;align-items:center;justify-content:flex-end;width:0;background:linear-gradient(90deg,var(--svc-bg),#3d7cc9);}

.chart-bar.bar-97.progress-animated {
  animation:expandBar100 1.5s ease-out forwards
}
.chart-bar.bar-80.progress-animated {
  animation:expandBar80 1.5s ease-out forwards
}
.chart-bar.bar-75.progress-animated {
  animation:expandBar75 1.5s ease-out forwards
}
.chart-bar.bar-70.progress-animated {
  animation:expandBar70 1.5s ease-out forwards
}

@keyframes expandBar100{to{width:97%}}
@keyframes expandBar80{to{width:80%}}
@keyframes expandBar75{to{width:75%}}
@keyframes expandBar70{to{width:70%}}

.chart-value{font-family:var(--sans);font-size:15px;font-weight:700;color:var(--svc-bg);text-align:right}
.chart-source{text-align:center;font-size:12px;color:var(--text-muted);margin-top:14px;font-style:italic}

/* ===== COMPARISON GRID ===== */
.comparison-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:24px 0}
.comparison-card{border:1px solid var(--border);overflow:hidden}
.comparison-card-header{padding:18px;text-align:center}
.comparison-card-header img{width:120px;height:120px;object-fit:contain;margin:0 auto 12px}
.comparison-card-header h3{font-family:var(--sans);font-size:15px;font-weight:700;margin:0}
.comparison-card.negative .comparison-card-header{background:#fdf0f0;color:#b91c1c}
.comparison-card.positive .comparison-card-header{background:#f0faf0;color:#15803d}
.comparison-list{list-style:none;padding:16px 18px;margin:0;background:var(--bg)}
.comparison-list li{padding:9px 0 9px 24px;position:relative;font-size:15px;color:var(--body-text);border-bottom:1px solid var(--border-light)}
.comparison-list li:last-child{border-bottom:none}
.comparison-card.negative .comparison-list li::before{content:"\2715";position:absolute;left:0;color:#b91c1c;font-weight:700}
.comparison-card.positive .comparison-list li::before{content:"\2713";position:absolute;left:0;color:#15803d;font-weight:700}

/* ===== BENEFITS BOX ===== */
.benefits-box{background:var(--bg-alt);border:1px solid var(--border);border-left:4px solid #2a9d3e;padding:22px 24px;margin:28px 0}
.benefits-box h3{font-family:var(--sans);font-size:16px;font-weight:700;color:var(--text);margin-bottom:14px}
.benefits-box ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:8px}
.benefits-box li{font-size:15px;color:var(--body-text);padding-left:24px;position:relative;line-height:1.5}
.benefits-box li::before{content:"\f058";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:2px;font-size:14px;color:#2a9d3e}

/* ===== BEFORE/AFTER ===== */
.before-after-section{margin:24px 0;overflow:hidden;border:1px solid var(--border)}
.before-after-section img{width:100%}
.timeline-labels{display:grid;grid-template-columns:repeat(3,1fr);background:linear-gradient(90deg,#c0392b,#e8a520,#27ae60)}
.timeline-labels span{padding:10px;text-align:center;font-family:var(--sans);font-size:13px;font-weight:700;color:#fff}

/* ===== VIDEO SECTION ===== */
.video-section{margin:24px 0;overflow:hidden;border:1px solid var(--border)}
.video-section video{width:100%;display:block}

/* ===== TESTIMONIALS ===== */
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0}
.testimonial-card{border:1px solid var(--border);overflow:hidden;transition:box-shadow .2s}
.testimonial-card:hover{box-shadow:0 3px 12px rgba(0,0,0,.08)}
.testimonial-image{margin:0;overflow:hidden}
.testimonial-image img{width:100%;height:240px;object-fit:cover;transition:transform .3s}
.testimonial-card:hover .testimonial-image img{transform:scale(1.03)}
.testimonial-info{padding:16px;background:var(--bg-alt)}
.testimonial-text{font-family:var(--sans);font-size:15px;font-style:italic;color:var(--body-text);line-height:1.5;margin-bottom:10px}
.testimonial-author{font-family:var(--sans);font-size:13px;font-weight:700;color:var(--text-sec);font-style:normal;display:block}

/* ===== CTA HEADER ===== */
.cta-header{text-align:center;margin-bottom:24px}
.cta-header h3{font-family:var(--serif);font-size:22px;font-weight:700;color:var(--text);margin-bottom:8px}
.cta-header p{font-family:var(--sans);font-size:15px;color:var(--text-sec);margin:0}

/* ===== QUIZ ===== */
.orv-quiz{margin:24px 0}
.orv-quiz__progress{display:flex;gap:6px;margin-bottom:20px}
.orv-quiz__progress-step{flex:1;height:4px;background:var(--border);border-radius:2px;transition:background .3s}
.orv-quiz__progress-step.active{background:var(--red)}
.orv-quiz__question{font-family:var(--sans);font-size:18px;font-weight:700;color:var(--text);margin-bottom:16px;text-align:center}
.orv-quiz__options{display:flex;flex-direction:column;gap:10px}
.orv-quiz__option{display:flex;align-items:center;gap:12px;padding:14px 18px;min-height:52px;border:2px solid var(--border);border-radius:4px;cursor:pointer;transition:all .2s;background:var(--bg);font-family:var(--sans);font-size:15px;color:var(--text);-webkit-tap-highlight-color:transparent}
.orv-quiz__option:hover{border-color:var(--svc-bg);background:rgba(39,80,154,.05)}
.orv-quiz__option.selected{border-color:var(--red);background:rgba(208,9,16,.04)}
.orv-quiz__option-radio{width:24px;height:24px;border-radius:50%;border:2px solid var(--border);flex-shrink:0;display:flex;align-items:center;justify-content:center;transition:all .2s}
.orv-quiz__option.selected .orv-quiz__option-radio{border-color:var(--red)}
.orv-quiz__option.selected .orv-quiz__option-radio::after{content:'';width:12px;height:12px;border-radius:50%;background:var(--red)}
.orv-quiz__result{text-align:center;animation:orv-fadeIn .5s ease}
.orv-quiz__result-icon{font-size:48px;margin-bottom:12px}
.orv-quiz__result-title{font-family:var(--sans);font-size:20px;font-weight:700;color:#2a9d3e;margin-bottom:8px}
.orv-quiz__result-text{font-family:var(--sans);font-size:15px;color:var(--text-sec);margin-bottom:16px;line-height:1.5}
.orv-quiz__result-discount{display:inline-block;background:var(--red);color:#fff;font-size:26px;font-weight:700;padding:8px 24px;margin-bottom:16px}
@keyframes orv-fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}

/* ===== ORDER BLOCK ===== */
.order_block{background:var(--bg-alt);border:1px solid var(--border);padding:28px;margin-top:20px;display:flex;flex-direction:column;align-items:center;gap:18px}
.order-block-img{width:200px;height:auto;filter:drop-shadow(0 3px 10px rgba(0,0,0,.12))}
.order-block-text{text-align:center;width:100%}
.checkmark{font-family:var(--sans);font-weight:700;font-size:1.15rem;color:var(--svc-bg);margin-bottom:16px;display:flex;align-items:center;justify-content:center;gap:10px}
.discount-badge{background:var(--red);color:#fff;font-size:.9rem;font-weight:700;padding:3px 10px;border-radius:14px}
.order-timer{display:flex;align-items:center;justify-content:center;gap:8px;background:#fdf0f0;border:1px solid #f5c6c6;padding:10px 20px;margin-bottom:16px}
.order-timer i{color:var(--red);font-size:1rem}
.order-timer span{font-family:var(--sans);font-size:14px;font-weight:600;color:var(--text)}
.timer-count{font-family:monospace;font-size:1.15rem!important;font-weight:700!important;color:var(--red)!important}
.cta-button{display:inline-block;background:linear-gradient(90deg,#c5080e,var(--red),#e83a40,var(--red),#c5080e);background-size:200% 100%;color:#fff!important;padding:16px 36px;min-height:52px;font-family:var(--sans);font-size:17px;font-weight:700;text-decoration:none!important;box-shadow:0 3px 12px rgba(208,9,16,.35);transition:transform .2s,box-shadow .2s;animation:gradientShift 2.5s ease infinite;-webkit-tap-highlight-color:transparent}
.cta-button:hover{transform:translateY(-2px);box-shadow:0 5px 18px rgba(208,9,16,.45)}
.stock-info{font-family:var(--sans);font-size:13px;color:var(--text-muted);margin:14px 0 6px}
.shipping-info{font-family:var(--sans);font-size:13px;font-weight:600;color:#2a9d3e;margin:0;display:flex;align-items:center;justify-content:center;gap:6px}
.shipping-info i{color:#2a9d3e}

/* ===== POPUP ===== */
.spin-result-wrapper{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.8);z-index:9999;backdrop-filter:blur(3px)}
.pop-up-window{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);max-width:400px;width:calc(100% - 40px);background:var(--bg);border:1px solid var(--border);padding:28px 24px;text-align:center;box-shadow:0 16px 48px rgba(0,0,0,.25)}
.pop-up-icon{width:72px;height:72px;margin:0 auto 16px;background:var(--red);border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px rgba(208,9,16,.35)}
.pop-up-icon i{font-size:2.2rem;color:#fff}
.pop-up-heading{font-family:var(--serif);font-size:1.6rem;font-weight:700;color:var(--text);margin-bottom:10px;display:block}
.pop-up-text{font-family:var(--sans);font-size:15px;color:var(--text-sec);margin:0;line-height:1.5}
.cta-badge{display:inline-block;background:var(--red);color:#fff;font-family:var(--sans);font-size:11px;font-weight:700;padding:4px 12px;border-radius:14px;letter-spacing:.5px;margin-bottom:10px}

/* ===== SOCIAL PROOF NOTIFICATION ===== */
.custom-social-proof{position:fixed;bottom:20px;left:20px;z-index:9998;max-width:340px;width:100%}
.custom-notification{background:var(--bg);border:1px solid var(--border);box-shadow:0 4px 16px rgba(0,0,0,.12);overflow:hidden;opacity:0;transform:translateX(-110%);transition:all .4s ease}
.custom-notification.show{opacity:1;transform:translateX(0)}
.custom-notification-container{display:flex;align-items:center;padding:12px 14px;gap:12px;text-decoration:none;color:var(--text)}
.custom-notification-image-wrapper{width:48px;height:48px;flex-shrink:0;border-radius:50%;overflow:hidden;border:2px solid var(--border-light)}
.custom-notification-image-wrapper img{width:100%;height:100%;object-fit:cover}
.custom-notification-content-wrapper{flex:1;min-width:0}
.custom-notification-content{font-family:var(--sans);font-size:13px;line-height:1.4;color:var(--body-text);margin:0}
.custom-notification-content strong{color:var(--text)}
.notify-time{display:block;font-size:11px;color:var(--text-muted);margin-top:3px}
.custom-close{position:absolute;top:6px;right:8px;background:none;border:none;font-size:16px;color:var(--text-muted);cursor:pointer;padding:2px 4px;line-height:1}
.custom-close::after{content:"\00d7"}
.custom-close:hover{color:var(--text)}

/* ===== DARK MODE — NEW ELEMENTS ===== */
@media(prefers-color-scheme:dark){
  .qa-label{background:var(--red)}
  .info-box{background:#2a2418;border-color:#3d3420;border-left-color:#c78b10}
  .info-box-icon{color:#e8a520}
  .info-box-content h3{color:var(--text)}
  .info-box-content p{color:var(--text-sec)}
  .ingredients-infographic{background:var(--bg-alt);border-color:var(--border)}
  .ingredients-subtitle{color:#ff4444}
  .ingredient-card{background:var(--bg);border-color:var(--border)}
  .ingredient-benefits li{border-color:var(--border)}
  .ingredient-benefits li::before{color:#4ade80}
  .clinical-chart{background:var(--bg);border-color:var(--border)}
  .clinical-chart-subtitle{color:#ff4444}
  .chart-bar-container{background:var(--bg-alt);border-color:var(--border)}
  .chart-value{color:#6ba8e5}
  .comparison-card{border-color:var(--border)}
  .comparison-card.negative .comparison-card-header{background:#2a1818;color:#ff6b6b}
  .comparison-card.positive .comparison-card-header{background:#182a18;color:#4ade80}
  .comparison-list{background:var(--bg)}
  .comparison-list li{border-color:var(--border)}
  .comparison-card.negative .comparison-list li::before{color:#ff6b6b}
  .comparison-card.positive .comparison-list li::before{color:#4ade80}
  .benefits-box{background:var(--bg-alt);border-color:var(--border);border-left-color:#4ade80}
  .benefits-box li::before{color:#4ade80}
  .before-after-section{border-color:var(--border)}
  .video-section{border-color:var(--border)}
  .testimonial-card{border-color:var(--border)}
  .testimonial-info{background:var(--bg-alt)}
  .order_block{background:var(--bg-alt);border-color:var(--border)}
  .order-timer{background:#1f1f1f;border-color:#333}
  .checkmark{color:var(--text)}
  .shipping-info,.shipping-info i{color:var(--text-sec)}
  .pop-up-window{background:var(--bg);border-color:var(--border)}
  .custom-notification{background:var(--bg);border-color:var(--border)}
  .product-link{color:#f44}
  .orv-quiz__option{background:var(--bg);border-color:var(--border);color:var(--text)}
  .orv-quiz__option:hover{border-color:var(--svc-bg);background:rgba(39,80,154,.12)}
  .orv-quiz__option.selected{border-color:var(--red);background:rgba(208,9,16,.1)}
  .orv-quiz__option-radio{border-color:var(--border)}
  .orv-quiz__result-title{color:var(--text)}
  .tags span{background:#222;border-color:#3a3a3a;color:#ccc}
  .tags span:hover{background:#333;color:#fff}
}

/* ===== RESPONSIVE — NEW ELEMENTS ===== */
@media(max-width:768px){
  .qa-question{font-size:18px}
  .qa-answer{padding-left:0}
  .img-gallery{grid-template-columns:1fr}
  .img-gallery .fig img{height:auto}
  .ingredients-infographic{padding:20px 16px}
  .ingredients-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}
  .ingredient-header{flex-direction:column;text-align:center;gap:8px}
  .ingredient-icon{width:44px;height:44px}
  .clinical-chart{padding:20px 16px}
  .chart-item{grid-template-columns:1fr;gap:6px;margin-bottom:14px}
  .chart-item:last-child{margin-bottom:0}
  .chart-value{text-align:left}
  .comparison-grid{grid-template-columns:1fr}
  .benefits-box ul{grid-template-columns:1fr}
  .testimonials-grid{grid-template-columns:1fr}
  .testimonial-image img{height:auto;}
}
@media(max-width:480px){
  .qa-question{font-size:17px}
  .ingredients-infographic{padding:16px 12px}
  .ingredients-grid{grid-template-columns:1fr}
  .clinical-chart{padding:16px 12px}
  .clinical-chart-subtitle{font-size:20px}
  .chart-bar-container{height:22px}
  .comparison-card-header img{width:90px;height:90px}
  .order_block{padding:20px 16px}
  .cta-button{padding:16px 24px;font-size:16px;width:100%;min-height:52px;text-align:center}
  .orv-quiz__question{font-size:16px}
  .orv-quiz__option{padding:14px 16px;font-size:15px;min-height:48px}
  .custom-social-proof{left:10px;right:10px;bottom:10px;max-width:none}
}

/* custom styles */

.art-hero, .art-body .fig {
  display: block;
  width: 100%;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.img-gallery, .ingredients-infographic, .clinical-chart, .comparison-grid, .before-after-section, .video-section {
  width: 100%;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

a, button {
  cursor: pointer;
}

/* image-4 */

.image-4 {
  position: relative;
  overflow: hidden;
}

.image-4-text {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
}

.image-4-text div:nth-child(1) {
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-family: 'Roboto';
  font-size: 12px;
  line-height: 1.3;
  text-align: center;
  position: absolute;
  width: 44%;
  height: 20%;
  top: 74%;
  left: 50%;
  text-shadow: 0.05em 0.05em 0.1em #333;
}

@media (max-width: 768px) {
  .image-4-text div:nth-child(1) {
    font-size: clamp(8.96px, 2.8vw, 20px);
    height: 12%;
    top: 69%;
  }
}

/* image-4 */