/* ==========================================================================
   VapoCept Official Store — White & Copper clinical memory design
   DM Sans (headings) + Source Sans 3 (body). Prefix: vc-
   ========================================================================== */
:root{
  --copper:#C47832;--copper-dk:#A5622A;--copper-lt:rgba(196,120,50,.08);
  --slate:#1E293B;--slate-lt:#334155;
  --white:#FFFFFF;--cloud:#F8FAFC;--mist:#F1F5F9;
  --body:#475569;--muted:#94A3B8;--ink:#0F172A;
  --line:#E2E8F0;--line-lt:#F1F5F9;
  --lift:0 20px 48px rgba(15,23,42,.1);--lift-sm:0 4px 16px rgba(15,23,42,.06);
  --r:14px;--r-sm:8px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{margin:0;background:var(--white);color:var(--body);
  font-family:'Source Sans 3',system-ui,-apple-system,Segoe UI,sans-serif;
  font-size:16.5px;line-height:1.72;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--slate);text-decoration:none;transition:color .14s}
a:hover{color:var(--copper)}
h1,h2,h3,h4{font-family:'DM Sans',system-ui,sans-serif;color:var(--ink);line-height:1.15;font-weight:700;margin:0 0 .5em}
h1{font-size:clamp(2rem,4.5vw,3rem);font-weight:800}
h2{font-size:clamp(1.55rem,2.8vw,2.3rem)}
h3{font-size:1.28rem}
h4{font-size:1.06rem}
p{margin:0 0 1em}
.vc-wrap{max-width:1140px;margin:0 auto;padding:0 20px}
.vc-narrow{max-width:760px;margin:0 auto}
.vc-center{text-align:center}

.vc-skip{position:absolute;top:-100%;left:16px;background:var(--copper);color:#fff;padding:10px 18px;border-radius:8px;z-index:9999;font-weight:700;font-size:.86rem}
.vc-skip:focus{top:10px}

/* ---------- buttons ---------- */
.vc-btn,.vc-btn-copper,.vc-btn-outline,.vc-btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:.4em;
  font-family:'DM Sans',sans-serif;font-weight:700;font-size:.94rem;letter-spacing:.01em;
  padding:13px 28px;border-radius:var(--r-sm);border:1.5px solid transparent;cursor:pointer;
  transition:transform .14s,box-shadow .14s,background .14s;text-align:center;text-decoration:none}
.vc-btn{background:var(--slate);color:#fff;box-shadow:0 8px 22px rgba(30,41,59,.22)}
.vc-btn:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(30,41,59,.3);color:#fff}
.vc-btn-copper{background:linear-gradient(135deg,var(--copper),var(--copper-dk));color:#fff;
  box-shadow:0 8px 22px rgba(196,120,50,.28)}
.vc-btn-copper:hover{transform:translateY(-2px);color:#fff}
.vc-btn-outline{background:transparent;border-color:var(--slate);color:var(--slate)}
.vc-btn-outline:hover{background:var(--slate);color:#fff}
.vc-btn-ghost{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.3);color:#fff}
.vc-btn-ghost:hover{background:rgba(255,255,255,.22);color:#fff}
.vc-btn-full{width:100%}
.vc-btn-lg{padding:15px 34px;font-size:1.01rem}

/* ---------- trust strip ---------- */
.vc-strip{background:var(--slate);color:#94A3B8;font-size:.76rem;letter-spacing:.01em;
  display:flex;gap:20px;justify-content:center;flex-wrap:wrap;padding:8px 16px;text-align:center}
.vc-strip b{color:var(--copper)}

/* ---------- nav ---------- */
.vc-nav{position:sticky;top:0;z-index:900;background:rgba(255,255,255,.94);
  backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid var(--line)}
.vc-nav .vc-wrap{display:flex;align-items:center;justify-content:space-between;padding-top:10px;padding-bottom:10px}
.vc-logo{display:flex;align-items:center;gap:7px;font-family:'DM Sans',sans-serif;font-weight:800;font-size:1.45rem;color:var(--ink);letter-spacing:-.02em}
.vc-logo img{width:30px;height:30px}
.vc-logo span{color:var(--copper)}
.vc-menu{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0}
.vc-menu a{color:var(--ink);font-weight:600;font-size:.91rem;padding:8px 12px;border-radius:var(--r-sm);transition:.14s}
.vc-menu a:hover{background:var(--mist);color:var(--copper)}
.vc-menu .vc-btn{color:#fff;padding:10px 20px;margin-left:4px}
.vc-menu .vc-btn:hover{color:#fff}
.vc-hamburger{display:none;background:none;border:none;font-size:1.5rem;color:var(--ink);cursor:pointer;line-height:1}
@media(max-width:920px){
  .vc-menu{position:fixed;inset:0 0 0 auto;width:min(300px,85vw);flex-direction:column;align-items:stretch;
    gap:4px;background:var(--white);padding:76px 20px 26px;box-shadow:-10px 0 32px rgba(15,23,42,.12);
    transform:translateX(100%);transition:transform .24s ease;z-index:901}
  .vc-menu.open{transform:none}
  .vc-menu a{padding:12px 16px;border-radius:var(--r-sm)}
  .vc-menu .vc-btn{margin-left:0}
  .vc-hamburger{display:block;z-index:902}
}

/* ---------- sections ---------- */
.vc-sec{padding:68px 0}
.vc-sec-mist{background:var(--mist)}
.vc-sec-cloud{background:var(--cloud)}
.vc-sec-white{background:var(--white)}
.vc-sec-dark{background:linear-gradient(160deg,var(--ink) 0%,var(--slate) 100%);color:#CBD5E1}
.vc-sec-dark h2,.vc-sec-dark h3,.vc-sec-dark h4{color:#fff}
.vc-sec-dark p{color:#94A3B8}
.vc-sec-dark a:not(.vc-btn):not(.vc-btn-copper){color:var(--copper);text-decoration:underline;text-underline-offset:3px}
.vc-head{max-width:700px;margin:0 auto 38px;text-align:center}
.vc-head p{color:var(--muted);font-size:1.01rem;margin-top:.3em}
.vc-tag{display:inline-block;font-family:'DM Sans',sans-serif;font-weight:700;font-size:.66rem;
  letter-spacing:.14em;text-transform:uppercase;color:var(--copper);margin-bottom:11px;
  background:var(--copper-lt);padding:5px 14px;border-radius:999px}

/* ---------- hero ---------- */
.vc-hero{position:relative;overflow:hidden;background:var(--white);border-bottom:1px solid var(--line)}
.vc-hero .vc-wrap{position:relative;z-index:2}
.vc-hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:42px;align-items:center;padding:50px 0 60px}
.vc-hero-img{text-align:center;position:relative}
.vc-hero-img img{max-width:min(380px,100%);margin:0 auto;position:relative;z-index:2}

/* neural circuit glow animation */
.vc-neural{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:340px;height:340px;z-index:1;
  border-radius:50%;
  background:radial-gradient(circle at 30% 40%,rgba(196,120,50,.18) 0%,transparent 50%),
             radial-gradient(circle at 70% 60%,rgba(30,41,59,.12) 0%,transparent 50%);
  animation:vcPulse 3.8s ease-in-out infinite alternate}
.vc-neural::before{content:'';position:absolute;inset:20px;border-radius:50%;
  border:2px dashed rgba(196,120,50,.18);animation:vcSpin 20s linear infinite}
.vc-neural::after{content:'';position:absolute;inset:50px;border-radius:50%;
  border:1px dashed rgba(30,41,59,.1);animation:vcSpin 30s linear infinite reverse}
@keyframes vcPulse{0%{transform:translate(-50%,-50%) scale(1);opacity:.65}100%{transform:translate(-50%,-50%) scale(1.12);opacity:1}}
@keyframes vcSpin{to{transform:rotate(360deg)}}

.vc-hero-copy{position:relative;z-index:2}
.vc-hero h1 em{font-style:normal;color:var(--copper)}
.vc-pill{display:inline-flex;align-items:center;gap:6px;background:var(--mist);border:1px solid var(--line);
  border-radius:999px;padding:6px 15px;font-size:.76rem;font-weight:600;color:var(--slate);margin-bottom:14px}

.vc-answer{background:var(--white);border:1px solid var(--line);border-left:3px solid var(--copper);
  border-radius:var(--r);padding:18px 20px;margin:14px 0;box-shadow:var(--lift-sm)}
.vc-answer .label{display:inline-block;font-size:.64rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--copper);margin-bottom:7px}
.vc-answer p{margin:0;color:var(--muted)}
.vc-answer p.lead{color:var(--ink);font-weight:600;margin-bottom:.5em;font-size:1.01rem}

.vc-facts{width:100%;border-collapse:collapse;margin:12px 0;font-size:.87rem}
.vc-facts td{padding:7px 11px;border-bottom:1px solid var(--line-lt)}
.vc-facts td:first-child{font-weight:700;color:var(--ink);width:36%}
.vc-facts td:last-child{color:var(--muted)}

.vc-checks{list-style:none;margin:0 0 16px;padding:0}
.vc-checks li{position:relative;padding-left:26px;margin-bottom:8px;font-weight:500;color:var(--ink)}
.vc-checks li::before{content:'';position:absolute;left:0;top:5px;width:16px;height:16px;border-radius:50%;
  background:linear-gradient(135deg,var(--copper),var(--slate))}
.vc-checks li::after{content:'\2713';position:absolute;left:4px;top:5px;color:#fff;font-size:.55rem;font-weight:800}

.vc-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:0 0 18px}
.vc-stats div{background:var(--mist);border:1px solid var(--line);border-radius:var(--r-sm);padding:12px 5px;text-align:center}
.vc-stats b{display:block;font-family:'DM Sans',sans-serif;font-weight:800;font-size:1.6rem;color:var(--slate);line-height:1}
.vc-stats span{font-size:.56rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}

.vc-hero-btns{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:14px}
.vc-hero-trust{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:.73rem;font-weight:500;color:var(--muted)}
.vc-hero-trust span{display:inline-flex;align-items:center;gap:4px}
.vc-hero-trust span::before{content:'\2714';color:var(--copper);font-weight:800}

@media(max-width:920px){
  .vc-hero-grid{grid-template-columns:1fr;gap:20px;padding:30px 0 42px;text-align:center}
  .vc-hero-img{order:-1}.vc-hero-img img{max-width:min(260px,70%)}
  .vc-neural{width:250px;height:250px}
  .vc-checks{display:inline-block;text-align:left}.vc-answer{text-align:left}
  .vc-hero-btns,.vc-hero-trust{justify-content:center}
}

/* stagger entrance */
.vc-hero-copy>*{opacity:0;transform:translateY(14px);animation:vcUp .5s ease forwards}
.vc-hero-copy>*:nth-child(1){animation-delay:.06s}
.vc-hero-copy>*:nth-child(2){animation-delay:.12s}
.vc-hero-copy>*:nth-child(3){animation-delay:.18s}
.vc-hero-copy>*:nth-child(4){animation-delay:.24s}
.vc-hero-copy>*:nth-child(5){animation-delay:.3s}
.vc-hero-copy>*:nth-child(6){animation-delay:.36s}
.vc-hero-copy>*:nth-child(7){animation-delay:.42s}
.vc-hero-copy>*:nth-child(8){animation-delay:.48s}
.vc-hero-copy>*:nth-child(9){animation-delay:.54s}
.vc-hero-copy>*:nth-child(10){animation-delay:.6s}
.vc-hero-img{opacity:0;transform:translateY(20px) scale(.94);animation:vcImgIn .65s ease .15s forwards}
@keyframes vcUp{to{opacity:1;transform:none}}
@keyframes vcImgIn{to{opacity:1;transform:none}}

/* ---------- grids + cards ---------- */
.vc-grid{display:grid;gap:18px}
.vc-g2{grid-template-columns:repeat(2,1fr)}
.vc-g3{grid-template-columns:repeat(3,1fr)}
.vc-g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:960px){.vc-g4{grid-template-columns:repeat(2,1fr)}.vc-g3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.vc-g4,.vc-g3,.vc-g2{grid-template-columns:1fr}}
.vc-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:24px 20px;
  box-shadow:var(--lift-sm);transition:transform .14s,box-shadow .14s}
.vc-card:hover{transform:translateY(-3px);box-shadow:var(--lift)}
.vc-card p{color:var(--muted);margin:0;font-size:.91rem}
.vc-card h4{color:var(--ink)}
.vc-card-badge{text-align:center}
.vc-card-badge img{max-width:min(95px,50%);margin:0 auto 10px}
.vc-num{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;
  font-family:'DM Sans',sans-serif;font-weight:800;font-size:1.05rem;margin-bottom:10px;
  background:linear-gradient(135deg,var(--copper),var(--slate));color:#fff}

/* ---------- split ---------- */
.vc-split{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}
.vc-split img{border-radius:var(--r);max-width:min(400px,100%);margin:0 auto}
@media(max-width:920px){.vc-split{grid-template-columns:1fr;gap:20px}}

/* ---------- advantages ---------- */
.vc-adv{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:740px){.vc-adv{grid-template-columns:1fr}}
.vc-adv li{background:var(--white);border:1px solid var(--line);border-radius:var(--r-sm);padding:14px 16px 14px 42px;
  position:relative;box-shadow:var(--lift-sm)}
.vc-adv li::before{content:'\2714';position:absolute;left:16px;top:15px;color:var(--copper);font-weight:800;font-size:.86rem}
.vc-adv li b{display:block;color:var(--ink);margin-bottom:1px;font-family:'DM Sans',sans-serif;font-weight:700}
.vc-adv li span{color:var(--muted);font-size:.89rem}

/* ---------- ingredients ---------- */
.vc-ing{background:var(--white);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  box-shadow:var(--lift-sm);transition:transform .14s}
.vc-ing:hover{transform:translateY(-3px);box-shadow:var(--lift)}
.vc-ing .ico{height:48px;width:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:var(--copper-lt);border:1px solid var(--line);font-size:1.4rem;margin:18px 18px 0}
.vc-ing .bd{padding:10px 18px 20px}
.vc-ing .role{font-size:.66rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--copper)}
.vc-ing h4{margin:.2em 0 .25em}
.vc-ing p{color:var(--muted);font-size:.89rem;margin:0}

/* ---------- reviews ---------- */
.vc-rev-head{display:flex;align-items:center;gap:12px;margin-bottom:8px}
.vc-rev-head img{width:52px;height:52px;border-radius:50%;object-fit:cover;border:2px solid var(--mist)}
.vc-rev-name{font-family:'DM Sans',sans-serif;font-weight:700;color:var(--ink)}
.vc-rev-sub{font-size:.73rem;color:var(--muted)}
.vc-stars{color:var(--copper);letter-spacing:2px;margin-bottom:6px}
.vc-stars img{display:inline;width:80px;height:auto;vertical-align:middle}
.vc-card blockquote{margin:0;color:var(--ink);font-style:italic;font-size:.96rem}
.vc-board{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;text-align:center;margin-top:32px}
@media(max-width:640px){.vc-board{grid-template-columns:1fr}}
.vc-board b{display:block;font-family:'DM Sans',sans-serif;font-weight:800;font-size:2rem;color:var(--slate)}
.vc-board span{font-size:.7rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}

/* ---------- pricing ---------- */
.vc-plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
@media(max-width:960px){.vc-plans{grid-template-columns:1fr;max-width:400px;margin:0 auto}}
.vc-plan{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:24px 18px;text-align:center;
  display:flex;flex-direction:column;position:relative;box-shadow:var(--lift-sm)}
.vc-plan.top{border:2px solid var(--copper);box-shadow:0 20px 44px rgba(196,120,50,.14)}
@media(min-width:961px){.vc-plan.top{transform:scale(1.04)}}
.vc-ribbon{position:absolute;top:-12px;left:50%;transform:translateX(-50%);white-space:nowrap;
  background:linear-gradient(135deg,var(--copper),var(--copper-dk));color:#fff;font-size:.64rem;font-weight:700;
  letter-spacing:.07em;text-transform:uppercase;padding:5px 15px;border-radius:999px;box-shadow:var(--lift-sm)}
.vc-ribbon.dark{background:var(--slate);color:#fff}
.vc-plan img.pk{max-width:140px;height:110px;object-fit:contain;margin:4px auto 8px}
.vc-plan-ttl{font-family:'DM Sans',sans-serif;font-weight:800;font-size:1.25rem;color:var(--ink)}
.vc-plan-sub{font-size:.76rem;color:var(--muted);margin-bottom:6px}
.vc-plan-was{text-decoration:line-through;color:var(--muted);font-size:.8rem}
.vc-plan-price{font-family:'DM Sans',sans-serif;font-weight:800;font-size:2.2rem;color:var(--slate);line-height:1}
.vc-plan-price small{font-family:'Source Sans 3',sans-serif;font-size:.66rem;font-weight:600;color:var(--muted)}
.vc-plan-total{font-weight:700;color:var(--ink);margin:4px 0 2px}
.vc-plan-ship{font-size:.78rem;font-weight:700;color:var(--copper);margin-bottom:8px}
.vc-plan-ship.paid{color:var(--muted)}
.vc-plan ul{list-style:none;margin:0 0 12px;padding:0;text-align:left;font-size:.84rem;color:var(--muted)}
.vc-plan ul li{position:relative;padding-left:20px;margin-bottom:6px}
.vc-plan ul li::before{content:'\2713';position:absolute;left:0;color:var(--copper);font-weight:800}
.vc-plan .vc-btn{margin-top:auto}
.vc-plan .cards{max-width:120px;margin:8px auto 0;opacity:.6}

/* ---------- guarantee ---------- */
.vc-guar{display:grid;grid-template-columns:auto 1fr;gap:32px;align-items:center;background:var(--white);
  border:1px solid var(--line);border-radius:var(--r);padding:30px;box-shadow:var(--lift-sm)}
.vc-guar img{max-width:140px}
@media(max-width:820px){.vc-guar{grid-template-columns:1fr;text-align:center;gap:16px;padding:22px 18px}.vc-guar img{margin:0 auto}}

/* ---------- steps ---------- */
.vc-steps{display:grid;gap:10px}
.vc-step-row{background:var(--white);border:1px solid var(--line);border-radius:var(--r-sm);padding:16px 18px;
  display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start;box-shadow:var(--lift-sm)}
.vc-step-row .n{width:36px;height:36px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(135deg,var(--copper),var(--slate));color:#fff;font-family:'DM Sans',sans-serif;font-weight:800;
  display:flex;align-items:center;justify-content:center;font-size:.95rem}
.vc-step-row p{margin:0;color:var(--muted);font-size:.9rem}

/* ---------- FAQ ---------- */
.vc-faq{border-top:1px solid var(--line)}
.vc-faq-row{border-bottom:1px solid var(--line)}
.vc-faq-btn{width:100%;background:none;border:none;text-align:left;cursor:pointer;padding:16px 4px;
  display:flex;justify-content:space-between;align-items:center;gap:14px;
  font-family:'DM Sans',sans-serif;font-weight:700;font-size:1.04rem;color:var(--ink)}
.vc-faq-btn::after{content:'+';font-size:1.3rem;color:var(--copper);flex-shrink:0;transition:transform .2s}
.vc-faq-row.active .vc-faq-btn::after{transform:rotate(45deg)}
.vc-faq-body{max-height:0;overflow:hidden;transition:max-height .3s ease}
.vc-faq-body p{padding:0 4px 16px;margin:0;color:var(--muted)}

/* ---------- compare ---------- */
.vc-compare{width:100%;border-collapse:collapse;border-radius:var(--r);overflow:hidden;box-shadow:var(--lift-sm)}
.vc-compare th,.vc-compare td{padding:12px 12px;text-align:center;border-bottom:1px solid var(--line);font-size:.86rem}
.vc-compare th{background:var(--ink);color:#fff;font-family:'DM Sans',sans-serif;font-weight:700}
.vc-compare th:first-child{text-align:left}
.vc-compare td:first-child{text-align:left;font-weight:600;color:var(--ink)}
.vc-compare tr:nth-child(even){background:var(--mist)}
.vc-compare .yes{color:var(--copper);font-weight:800}
.vc-compare .no{color:#DC2626;font-weight:700}
@media(max-width:640px){.vc-compare{font-size:.77rem}.vc-compare th,.vc-compare td{padding:8px 6px}}

/* ---------- audience ---------- */
.vc-audience .ico{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-size:1.4rem;background:var(--copper-lt);border:1px solid var(--line);margin-bottom:10px}

/* ---------- references ---------- */
.vc-refs{list-style:none;margin:0;padding:0}
.vc-refs li{padding:10px 0;border-bottom:1px solid var(--line)}
.vc-refs a{color:var(--slate);font-weight:600;text-decoration:underline;text-underline-offset:3px}

/* ---------- bonuses ---------- */
.vc-bonus{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:20px;
  box-shadow:var(--lift-sm);text-align:center}
.vc-bonus img{max-width:min(160px,70%);height:auto;margin:0 auto 12px;border-radius:6px;box-shadow:var(--lift-sm)}
.vc-bonus-num{display:inline-block;font-family:'DM Sans',sans-serif;font-weight:800;font-size:.68rem;letter-spacing:.08em;color:var(--copper);margin-bottom:6px}
.vc-bonus-val{font-size:.78rem;color:var(--muted);margin-top:6px}

/* ---------- blog cards ---------- */
.vc-blog-card{display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);
  border-radius:var(--r);padding:20px 18px;box-shadow:var(--lift-sm);transition:transform .14s}
.vc-blog-card:hover{transform:translateY(-3px);box-shadow:var(--lift);border-color:var(--copper)}
.vc-blog-chip{align-self:flex-start;font-size:.58rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--copper);background:var(--copper-lt);border-radius:999px;padding:3px 10px;margin-bottom:8px}
.vc-blog-card h3{font-size:1.05rem;margin-bottom:.25em}
.vc-blog-card h3 a{color:var(--ink)}.vc-blog-card h3 a:hover{color:var(--copper)}
.vc-blog-card p{color:var(--muted);font-size:.86rem;margin:0 0 10px}
.vc-blog-card .more{margin-top:auto;font-weight:700;color:var(--copper);font-size:.84rem}

/* ---------- final CTA ---------- */
.vc-final{background:linear-gradient(160deg,var(--slate) 0%,var(--ink) 100%);border-radius:18px;
  padding:48px 22px;text-align:center;color:#fff;position:relative;overflow:hidden}
.vc-final::before{content:'';position:absolute;width:300px;height:300px;right:-80px;top:-80px;border-radius:50%;
  background:radial-gradient(circle,rgba(196,120,50,.25),transparent 60%)}
.vc-final h2{color:#fff;position:relative}
.vc-final p{color:#94A3B8;position:relative}
.vc-final img{max-width:min(240px,60%);margin:14px auto;position:relative;filter:drop-shadow(0 14px 24px rgba(0,0,0,.25))}
.vc-final .old{color:#64748B;text-decoration:line-through;position:relative}
.vc-final .new{font-family:'DM Sans',sans-serif;font-weight:800;font-size:1.85rem;color:#fff;margin:2px 0 14px;position:relative}
.vc-final .sm{font-size:.78rem;color:#64748B;margin-top:10px;position:relative}

/* ---------- byline / author ---------- */
.vc-byline{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:12px 0;border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);margin:16px 0;font-size:.84rem;color:var(--muted)}
.vc-byline .av{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--copper),var(--slate));
  color:#fff;font-family:'DM Sans',sans-serif;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:.85rem}
.vc-byline b{color:var(--ink)}
.vc-authorbox{background:var(--mist);border:1px solid var(--line);border-radius:var(--r);padding:18px;
  display:flex;gap:12px;align-items:flex-start;margin-top:26px}
.vc-authorbox .av{width:46px;height:46px;flex-shrink:0;border-radius:50%;background:linear-gradient(135deg,var(--copper),var(--slate));
  color:#fff;font-family:'DM Sans',sans-serif;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:1rem}
.vc-authorbox h4{margin:0 0 .2em}
.vc-authorbox p{margin:0;color:var(--muted);font-size:.86rem}

/* ---------- breadcrumb ---------- */
.vc-crumb{font-size:.76rem;color:var(--muted);padding:12px 0 0}
.vc-crumb a{color:var(--slate);font-weight:600}
.vc-crumb i{font-style:normal;margin:0 5px;color:var(--copper)}

/* ---------- article ---------- */
.vc-article h2{margin-top:1.4em}.vc-article h3{margin-top:1.2em}
.vc-article p{color:var(--body)}
.vc-article a{color:var(--copper);text-decoration:underline;text-underline-offset:3px}

/* ---------- callout ---------- */
.vc-callout{background:var(--mist);border:1px solid var(--line);border-left:4px solid var(--copper);
  border-radius:0 var(--r-sm) var(--r-sm) 0;padding:16px 18px;color:var(--muted)}
.vc-callout b{color:var(--ink)}

/* ---------- security ---------- */
.vc-security{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:20px;text-align:center;box-shadow:var(--lift-sm)}

/* ---------- footer ---------- */
.vc-foot{background:var(--ink);color:#94A3B8;padding:46px 0 26px;font-size:.84rem;text-align:center}
.vc-foot a{color:#CBD5E1;text-decoration:none}.vc-foot a:hover{color:var(--copper)}
.vc-foot-links{display:flex;flex-wrap:wrap;justify-content:center;gap:5px 18px;margin-bottom:12px}
.vc-foot-links2{display:flex;flex-wrap:wrap;justify-content:center;gap:5px 14px;margin-bottom:24px;font-size:.8rem}
.vc-foot hr{border:none;border-top:1px solid rgba(255,255,255,.08);margin:20px 0}
.vc-foot .fda-text{max-width:800px;margin:0 auto 14px;color:#64748B;font-size:.78rem;line-height:1.65}
.vc-foot .fda-text b{color:#94A3B8}
.vc-foot .aff-text{max-width:800px;margin:0 auto 14px;color:#64748B;font-size:.78rem;line-height:1.65}
.vc-foot .aff-text b{color:#94A3B8}
.vc-foot .aff-text a{color:var(--copper);text-decoration:underline;text-underline-offset:3px}
.vc-foot .cr{font-size:.76rem;color:#475569;margin-top:14px}
.vc-foot .tagline{font-size:.74rem;color:#334155;margin-top:4px}

/* ---------- sticky mobile ---------- */
.vc-sticky{position:fixed;left:0;right:0;bottom:0;z-index:800;background:rgba(15,23,42,.97);
  backdrop-filter:blur(8px);border-top:2px solid var(--copper);padding:9px 14px;display:none;
  align-items:center;justify-content:space-between;gap:8px}
.vc-sticky .t{color:#fff;line-height:1.2;min-width:0}
.vc-sticky .t b{display:block;font-family:'DM Sans',sans-serif;font-weight:800;color:var(--copper);font-size:.9rem}
.vc-sticky .t small{color:#94A3B8;font-size:.66rem}
.vc-sticky .vc-btn{padding:9px 16px;flex-shrink:0}
@media(max-width:920px){.vc-sticky{display:flex}body{padding-bottom:64px}}

/* ---------- scroll reveal ---------- */
.vc-reveal{transition:opacity .45s ease,transform .45s ease}
.vc-js .vc-reveal{opacity:0;transform:translateY(16px)}
.vc-js .vc-reveal.visible{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.vc-js .vc-reveal{opacity:1;transform:none}}

/* ---------- blog page ---------- */
.vc-blog-hero{background:var(--mist);padding:44px 0 38px;border-bottom:1px solid var(--line)}
.vc-blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:900px){.vc-blog-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.vc-blog-grid{grid-template-columns:1fr}}
.vc-post-cta{background:var(--mist);border:1px solid var(--line);border-radius:var(--r);padding:22px 20px;text-align:center;margin:26px 0}
.vc-post-cta h3{margin-bottom:.3em}
.vc-post-cta p{color:var(--muted);margin-bottom:.7em}