/* ============================================================
   HELIX — Research-grade peptides · e-commerce (template Trevi) · v2
   Light/premium. Multi-página + cart drawer + auth + filtros.
   ============================================================ */
:root{
  --bg:#ffffff; --bg-2:#f4f6f9; --bg-3:#eaeef3;
  --ink:#0e1a2b; --ink-soft:#5a6675; --ink-faint:#6b7280;
  --line:#e6e9ee; --line-2:#d7dce3;
  --accent:#10b6a4; --accent-ink:#076b5f; --accent-wash:#e7f8f5;
  --amber:#f59e0b; --rose:#f43f5e; --ok:#16a34a;
  --card:#ffffff; --radius:18px; --radius-sm:12px;
  --shadow:0 1px 2px rgba(14,26,43,.04),0 12px 30px -18px rgba(14,26,43,.22);
  --shadow-lg:0 30px 60px -30px rgba(14,26,43,.32);
  --wrap:1200px; --ease:cubic-bezier(.22,1,.36,1);
  --f-head:'Space Grotesk',system-ui,sans-serif; --f-body:'Inter',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--f-body);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select{font-family:inherit}
h1,h2,h3,h4{font-family:var(--f-head);font-weight:600;line-height:1.12;letter-spacing:-.02em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
.eyebrow{font-family:var(--f-head);text-transform:uppercase;letter-spacing:.14em;font-size:.72rem;font-weight:600;color:var(--accent-ink)}
.mono{font-variant-numeric:tabular-nums}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--f-head);font-weight:600;font-size:.95rem;
  padding:.85rem 1.5rem;border-radius:999px;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .2s,border-color .2s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:#1b2a3e;box-shadow:0 12px 26px -12px rgba(14,26,43,.5);transform:translateY(-2px)}
.btn-accent{background:var(--accent);color:#04322c}
.btn-accent:hover{background:#13c7b3;box-shadow:0 12px 26px -12px rgba(16,182,164,.55);transform:translateY(-2px)}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid var(--line-2)}
.btn-ghost:hover{border-color:var(--ink);transform:translateY(-2px)}
.btn-block{width:100%}
.btn-lg{padding:1.05rem 1.8rem;font-size:1.02rem}
.btn-sm{padding:.55rem 1rem;font-size:.85rem}

/* ---------- Badges / pills ---------- */
.badge{display:inline-block;font-family:var(--f-head);font-size:.66rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:.28rem .6rem;border-radius:999px;background:var(--accent-wash);color:var(--accent-ink)}
.badge.hot{background:#fff1e7;color:#b3541a}
.badge.low{background:#feecef;color:#c31d38}
.pill{display:inline-flex;align-items:center;gap:.4rem;font-size:.82rem;color:var(--ink-soft);padding:.4rem .8rem;border:1px solid var(--line);border-radius:999px;background:#fff}

/* ---------- Media (product image + fallback) ---------- */
/* imagens têm fundo BRANCO; o SVG placeholder só aparece se a foto faltar */
.media{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center;overflow:hidden}
.media-img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}
.media-ph{display:none;width:60%;max-width:130px}
.media.fallback .media-img{display:none}
.media.fallback .media-ph{display:block}

/* ---------- Header ---------- */
.ann{background:var(--ink);color:#fff;text-align:center;font-size:.8rem;letter-spacing:.02em;padding:.5rem 12px}
.ann strong{color:#7ff0e0}
/* O #site-header (wrapper do JS) criava uma caixa de ~102px, e sticky só gruda
   DENTRO da caixa do pai — o header rolava junto e sumia. display:contents tira
   o wrapper da árvore de layout, então o .hdr passa a grudar no body. */
/* Enquanto o JS não preencheu, reserva a altura do header: senão ele nasce
   depois da primeira pintura e EMPURRA o hero pra baixo (CLS). Preenchido,
   :empty deixa de casar e volta o display:contents que o sticky precisa. */
/* Contêineres preenchidos por JS: sem reservar a altura, a página pinta vazia e
   o conteúdo empurra tudo quando chega (CLS). Alturas medidas no render real. */
#featured:empty{display:block;min-height:490px}
#kits-root:empty{display:block;min-height:855px}
#reviews-root:empty{display:block;min-height:1297px}
#coa-root:empty{display:block;min-height:661px}
#bundles:empty{display:block;min-height:417px}
#shop-bar:empty{display:block;min-height:36px}
#grid:empty{display:block;min-height:2480px}
@media(max-width:700px){
  #featured:empty{min-height:1488px}
  #kits-root:empty{min-height:2170px}
  #reviews-root:empty{min-height:3220px}
  #coa-root:empty{min-height:1083px}
  #bundles:empty{min-height:1294px}
  #shop-bar:empty{min-height:166px}
  #grid:empty{min-height:7400px}
}
#site-header:empty{display:block;min-height:102px}
#site-header{display:contents}
.hdr{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.9);backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid var(--line)}
.hdr-inner{max-width:var(--wrap);margin:0 auto;padding:.7rem 22px;display:flex;align-items:center;gap:1rem}
.brand{display:flex;align-items:center;gap:.5rem;font-family:var(--f-head);font-weight:700;font-size:1.26rem;letter-spacing:-.02em;flex:0 0 auto}
.brand .mark{width:26px;height:26px}
.hdr .nav{display:flex;gap:1.2rem;margin-left:.6rem}
.hdr .nav a{font-size:.92rem;color:var(--ink-soft);font-weight:500;transition:color .2s}
.hdr .nav a:hover{color:var(--ink)}
.hdr-search{flex:1;max-width:360px;margin:0 auto;position:relative;display:flex;align-items:center}
.hdr-search svg{position:absolute;left:14px;width:17px;height:17px;color:var(--ink-faint);pointer-events:none}
.hdr-search input{width:100%;padding:.6rem .9rem .6rem 2.4rem;border:1px solid var(--line-2);border-radius:999px;font-size:.9rem;background:var(--bg-2);transition:.2s}
.hdr-search input:focus{outline:none;border-color:var(--accent);background:#fff;box-shadow:0 0 0 3px var(--accent-wash)}
.hdr-right{margin-left:auto;display:flex;align-items:center;gap:.5rem;flex:0 0 auto}
.icon-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:.4rem;width:42px;height:42px;border-radius:12px;color:var(--ink);transition:background .2s}
.icon-btn.wide{width:auto;padding:0 .9rem;font-weight:600;font-size:.9rem}
.icon-btn:hover{background:var(--bg-2)}
.icon-btn svg{width:21px;height:21px}
.cart-count{position:absolute;top:2px;right:2px;min-width:18px;height:18px;padding:0 5px;background:var(--accent);color:#04322c;font-size:.66rem;font-weight:700;border-radius:999px;display:grid;place-items:center}
.cart-count[hidden]{display:none}

/* ---------- Hero ---------- */
.hero{background:linear-gradient(180deg,var(--bg-2),#fff);border-bottom:1px solid var(--line)}
.hero-inner{max-width:var(--wrap);margin:0 auto;padding:60px 22px 70px;display:grid;grid-template-columns:1.02fr .98fr;gap:44px;align-items:center}
.hero-copy h1{font-size:clamp(2.3rem,5vw,3.4rem);margin:.5rem 0 1rem}
.hero-copy .grad{background:linear-gradient(90deg,var(--accent-ink),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-copy p{font-size:1.1rem;color:var(--ink-soft);max-width:36ch;margin-bottom:1.6rem}
.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap}
.hero-meta{display:flex;gap:1.5rem;margin-top:1.7rem;font-size:.86rem;color:var(--ink-soft)}
.hero-meta b{color:var(--ink);font-family:var(--f-head)}
.hero-figure{position:relative;border-radius:24px;overflow:hidden;background:linear-gradient(160deg,#fff,var(--accent-wash));border:1px solid var(--line);box-shadow:var(--shadow-lg);aspect-ratio:16/11}
.hero-figure img{width:100%;height:100%;object-fit:cover}
.hero-figure .hero-ph{display:none;width:100%;height:100%;object-fit:contain;padding:24px}
.hero-figure.fallback img{display:none}
.hero-figure.fallback .hero-ph{display:block}
.hero-chip{position:absolute;left:16px;bottom:16px;background:rgba(255,255,255,.92);backdrop-filter:blur(6px);border-radius:12px;padding:.6rem .9rem;display:flex;align-items:center;gap:.5rem;font-size:.82rem;font-weight:600;box-shadow:var(--shadow)}
.hero-chip svg{width:18px;height:18px;color:var(--accent-ink)}

/* ---------- Trust bar ---------- */
.trust{border-bottom:1px solid var(--line);background:#fff}
.trust-inner{max-width:var(--wrap);margin:0 auto;padding:15px 22px;display:flex;flex-wrap:wrap;gap:12px 30px;justify-content:center}
.trust-item{display:flex;align-items:center;gap:.5rem;font-size:.87rem;color:var(--ink-soft);font-weight:500}
.trust-item svg{width:18px;height:18px;color:var(--accent);flex:0 0 auto}

/* ---------- Sections ---------- */
.section{padding:64px 0}
.section.alt{background:var(--bg-2)}
.sec-head{max-width:640px;margin:0 auto 34px;text-align:center}
.sec-head h2{font-size:clamp(1.8rem,3.6vw,2.4rem);margin:.4rem 0}
.sec-head p{color:var(--ink-soft);font-size:1.04rem}

/* ---------- Shop toolbar (filtros + sort) ---------- */
.shop-bar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-bottom:24px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:.5rem 1rem;border:1px solid var(--line-2);border-radius:999px;font-size:.86rem;font-weight:500;color:var(--ink-soft);background:#fff;transition:.2s}
.chip:hover{border-color:var(--ink)}
.chip.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.sort select{padding:.55rem 2rem .55rem .9rem;border:1px solid var(--line-2);border-radius:999px;font-size:.86rem;background:#fff;cursor:pointer;appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235a6675' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .7rem center;background-size:15px}

/* ---------- Product grid ---------- */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pcard{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s}
.pcard:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--line-2)}
.pcard-media{position:relative;height:250px;background:#fff;padding:18px;display:block}
.pcard-media .media{transition:transform .45s var(--ease)}
.pcard:hover .pcard-media .media{transform:translateY(-5px) scale(1.04)}
.pcard-badges{position:absolute;top:12px;left:12px;z-index:3;display:flex;flex-direction:column;gap:6px;align-items:flex-start}
.wish{position:absolute;top:12px;right:12px;z-index:3;width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.9);display:grid;place-items:center;box-shadow:var(--shadow);color:var(--ink-faint);transition:.2s}
.wish svg{width:18px;height:18px}
.wish:hover{color:var(--rose)}
.wish.on{color:var(--rose)}
.wish.on svg{fill:var(--rose)}
.pcard-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:.32rem;flex:1;border-top:1px solid var(--line)}
.pcard-tag{font-size:.76rem;color:var(--accent-ink);font-weight:600}
.pcard-name{font-size:1.16rem}
.stars{display:flex;align-items:center;gap:.35rem;font-size:.8rem;color:var(--ink-soft)}
.stars .s{color:var(--amber);letter-spacing:1px}
.pcard-price{display:flex;align-items:baseline;gap:.5rem;margin-top:.3rem}
.price{font-family:var(--f-head);font-weight:600;font-size:1.28rem}
.price-was{color:var(--ink-faint);text-decoration:line-through;font-size:.95rem}
.stock-low{font-size:.78rem;color:#c31d38;font-weight:600}
.pcard-cta{margin-top:12px;display:flex;gap:8px}
.pcard-cta .btn{flex:1;padding:.7rem 1rem;font-size:.88rem}
.no-results{grid-column:1/-1;text-align:center;padding:50px;color:var(--ink-soft)}

/* ---------- Product detail ---------- */
.pdp{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.crumbs{font-size:.85rem;color:var(--ink-faint);margin-bottom:20px}
.crumbs a:hover{color:var(--ink)}
.pdp-media{position:sticky;top:96px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);height:480px;padding:30px;box-shadow:var(--shadow)}
.pdp-info h1{font-size:clamp(2rem,4vw,2.6rem);margin:.35rem 0}
.pdp-info .lead{color:var(--ink-soft);font-size:1.05rem;margin:.6rem 0 1rem}
.pdp-price{display:flex;align-items:baseline;gap:.7rem;margin:.4rem 0 .8rem}
.pdp-price .price{font-size:1.9rem}
.benefits{list-style:none;display:flex;flex-direction:column;gap:.55rem;margin:1.1rem 0}
.benefits li{display:flex;gap:.6rem;align-items:flex-start;font-size:.98rem}
.benefits svg{width:20px;height:20px;color:var(--accent);flex:0 0 auto;margin-top:2px}
.buy-row{display:flex;gap:12px;margin:1.3rem 0 .6rem}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line-2);border-radius:999px;overflow:hidden}
.qty button{width:44px;height:100%;font-size:1.2rem;color:var(--ink-soft)}
.qty button:hover{background:var(--bg-2);color:var(--ink)}
.qty span{min-width:34px;text-align:center;font-weight:600}
.reassure{display:flex;flex-wrap:wrap;gap:10px 18px;margin-top:1rem;font-size:.84rem;color:var(--ink-soft)}
.reassure span{display:flex;align-items:center;gap:.4rem}
.reassure svg{width:16px;height:16px;color:var(--accent)}

/* ---------- Cart drawer ---------- */
.overlay{position:fixed;inset:0;background:rgba(14,26,43,.45);opacity:0;visibility:hidden;transition:.3s;z-index:90}
.overlay.open{opacity:1;visibility:visible}
.drawer{position:fixed;top:0;right:0;height:100%;width:min(430px,94vw);background:#fff;z-index:100;transform:translateX(101%);transition:transform .38s var(--ease);display:flex;flex-direction:column;box-shadow:-24px 0 60px -30px rgba(0,0,0,.4)}
.drawer.open{transform:none}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:20px 22px;border-bottom:1px solid var(--line)}
.drawer-head h3{font-size:1.15rem}
.drawer-close{width:36px;height:36px;border-radius:10px;display:grid;place-items:center}
.drawer-close:hover{background:var(--bg-2)}
.drawer-ship{padding:14px 22px;background:var(--accent-wash);font-size:.85rem}
.drawer-ship b{color:var(--accent-ink)}
.ship-track{height:7px;border-radius:999px;background:#cfeae4;overflow:hidden;margin-top:8px}
.ship-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-ink));transition:width .5s var(--ease)}
.drawer-body{flex:1;overflow-y:auto;padding:8px 22px}
.drawer-foot{border-top:1px solid var(--line);padding:18px 22px}
.drow{display:grid;grid-template-columns:64px 1fr auto;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);align-items:center}
.drow .thumb{width:64px;height:64px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:5px}
.drow h4{font-family:var(--f-head);font-size:.95rem}
.drow .tag{font-size:.78rem;color:var(--ink-faint)}
.drow .qty{margin-top:.35rem;transform:scale(.82);transform-origin:left}
.drow .rm{font-size:.75rem;color:var(--ink-faint);margin-top:.2rem}
.drow .rm:hover{color:var(--rose)}
.drow .dprice{text-align:right;font-weight:600;font-family:var(--f-head)}
.drawer-empty{text-align:center;padding:50px 20px;color:var(--ink-soft)}
.drawer-empty svg{width:54px;height:54px;color:var(--line-2);margin:0 auto 14px}
.sum-row{display:flex;justify-content:space-between;padding:5px 0;font-size:.92rem;color:var(--ink-soft)}
.sum-row.total{font-size:1.15rem;color:var(--ink);font-weight:600;font-family:var(--f-head);margin:6px 0 12px}
.pay-badges{display:flex;gap:6px;margin-top:12px;flex-wrap:wrap;justify-content:center}
.pay-badges span{font-size:.6rem;font-weight:700;letter-spacing:.04em;color:var(--ink-soft);border:1px solid var(--line-2);border-radius:6px;padding:.26rem .48rem;background:#fff}

/* ---------- Cart / Checkout pages ---------- */
.pagecart{display:grid;grid-template-columns:1.5fr .9fr;gap:36px;align-items:start}
.cart-row{display:grid;grid-template-columns:96px 1fr auto;gap:16px;padding:18px 0;border-bottom:1px solid var(--line);align-items:center}
.cart-row .thumb{width:96px;height:96px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:8px}
.cart-row h4{font-family:var(--f-head);font-size:1.05rem}
.cart-row .tag{font-size:.8rem;color:var(--ink-faint)}
.cart-row .rm{font-size:.8rem;color:var(--ink-faint);margin-top:.3rem}
.cart-row .rm:hover{color:var(--rose)}
.cart-row .right{text-align:right}
.cart-row .qty{margin-top:.4rem;transform:scale(.9);transform-origin:right}
.summary{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:sticky;top:96px}
.summary h3{font-size:1.2rem;margin-bottom:12px}
.summary .sum-row.total{border-top:1px solid var(--line-2);padding-top:12px}
.ship-bar{background:var(--accent-wash);border:1px solid #cdeee7;border-radius:var(--radius-sm);padding:14px 16px;margin-bottom:20px;font-size:.9rem}
.ship-bar b{color:var(--accent-ink)}
.empty{text-align:center;padding:70px 20px;color:var(--ink-soft)}
.empty svg{width:60px;height:60px;color:var(--line-2);margin:0 auto 16px}
.checkout{display:grid;grid-template-columns:1.4fr .9fr;gap:40px;align-items:start}
.co-block{margin-bottom:24px}
.co-block h3{font-size:1.05rem;margin-bottom:14px;display:flex;align-items:center;gap:.5rem}
.co-block h3 .n{width:24px;height:24px;background:var(--ink);color:#fff;border-radius:50%;display:grid;place-items:center;font-size:.8rem}
.field{margin-bottom:12px}
.field label{display:block;font-size:.82rem;color:var(--ink-soft);margin-bottom:5px;font-weight:500}
.field input,.field select{width:100%;padding:.8rem .9rem;border:1px solid var(--line-2);border-radius:10px;font-size:.95rem;background:#fff;transition:.2s}
.field input:focus,.field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-wash)}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.co-summary{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:sticky;top:96px}
.co-line{display:flex;gap:12px;align-items:center;padding:9px 0;border-bottom:1px solid var(--line)}
.co-line .thumb{width:46px;height:46px;border:1px solid var(--line);border-radius:8px;background:#fff;padding:4px}
.co-line .nm{flex:1;font-size:.86rem}.co-line .nm b{font-family:var(--f-head)}

/* ---------- Auth (login/register) + Account ---------- */
.auth{max-width:440px;margin:40px auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.auth-tabs{display:grid;grid-template-columns:1fr 1fr}
.auth-tab{padding:16px;font-family:var(--f-head);font-weight:600;color:var(--ink-faint);border-bottom:2px solid var(--line);transition:.2s}
.auth-tab.active{color:var(--ink);border-color:var(--accent)}
.auth-body{padding:28px}
.auth-body h2{font-size:1.4rem;margin-bottom:6px}
.auth-body .sub{color:var(--ink-soft);font-size:.92rem;margin-bottom:20px}
.auth .field input{padding:.85rem .9rem}
.oauth{display:flex;gap:10px;margin-top:14px}
.oauth button{flex:1;border:1px solid var(--line-2);border-radius:10px;padding:.7rem;font-weight:600;font-size:.85rem;color:var(--ink-soft);transition:.2s}
.oauth button:hover{border-color:var(--ink);color:var(--ink)}
.auth-alt{text-align:center;font-size:.85rem;color:var(--ink-faint);margin-top:16px}
.account{display:grid;grid-template-columns:.8fr 2fr;gap:30px;align-items:start}
.acct-side{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.acct-side .who{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.acct-side .avatar{width:46px;height:46px;border-radius:50%;background:var(--accent);color:#04322c;display:grid;place-items:center;font-family:var(--f-head);font-weight:700}
.acct-side a{display:block;padding:.6rem .8rem;border-radius:10px;color:var(--ink-soft);font-weight:500;font-size:.92rem}
.acct-side a:hover,.acct-side a.active{background:#fff;color:var(--ink)}
.acct-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin-bottom:18px}
.acct-card h3{font-size:1.1rem;margin-bottom:14px}
.order-line{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line);font-size:.92rem}
.order-line:last-child{border:none}

/* ---------- Reviews / value / faq ---------- */
.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.review{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.review .s{color:var(--amber);letter-spacing:1px;font-size:.9rem}
.review p{margin:12px 0;color:var(--ink)}
.review .who{font-size:.85rem;color:var(--ink-faint);font-weight:600}
.value-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.value{text-align:center;padding:8px}
.value .ic{width:52px;height:52px;margin:0 auto 14px;border-radius:14px;background:var(--accent-wash);display:grid;place-items:center}
.value .ic svg{width:26px;height:26px;color:var(--accent-ink)}
.value h3{font-size:1.05rem;margin-bottom:6px}
.value p{font-size:.9rem;color:var(--ink-soft)}
.faq details{border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin-bottom:10px;background:#fff}
.faq summary{font-family:var(--f-head);font-weight:600;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq p{margin-top:10px;color:var(--ink-soft)}

/* ---------- Success ---------- */
.success{text-align:center;max-width:560px;margin:0 auto;padding:30px 0}
.check{width:84px;height:84px;margin:0 auto 24px;border-radius:50%;background:var(--accent-wash);display:grid;place-items:center;animation:pop .5s var(--ease)}
.check svg{width:44px;height:44px;color:var(--accent-ink)}
@keyframes pop{0%{transform:scale(.6);opacity:0}100%{transform:scale(1);opacity:1}}
.order-no{display:inline-block;margin:14px 0;font-family:var(--f-head);font-weight:600;background:var(--bg-2);border:1px solid var(--line);border-radius:10px;padding:.6rem 1.1rem;letter-spacing:.04em}

/* ---------- Footer ---------- */
.ftr{background:var(--ink);color:#c9d2dd;padding:56px 0 30px}
.ftr-inner{max-width:var(--wrap);margin:0 auto;padding:0 22px;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.ftr .brand{color:#fff;margin-bottom:12px}
.ftr h3{font-family:var(--f-head);color:#fff;font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:12px}
.ftr a{display:block;color:#9fabb9;font-size:.9rem;padding:4px 0;transition:color .2s}
.ftr a:hover{color:#fff}
.ftr .about{font-size:.92rem;max-width:32ch}
.disclaimer{border-top:1px solid rgba(255,255,255,.12);margin-top:32px;padding-top:20px;text-align:center;font-size:.78rem;color:#7c8998}
.disclaimer .demo{color:#7ff0e0}

/* ---------- Toast ---------- */
.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,120%);background:var(--ink);color:#fff;padding:.9rem 1.3rem;border-radius:12px;font-size:.92rem;font-weight:500;box-shadow:var(--shadow-lg);z-index:200;transition:transform .4s var(--ease);display:flex;align-items:center;gap:.6rem;max-width:90vw}
.toast.show{transform:translate(-50%,0)}
.toast svg{width:18px;height:18px;color:var(--accent)}

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr;text-align:center}
  .hero-copy p{margin-left:auto;margin-right:auto}
  .hero-actions,.hero-meta{justify-content:center}
  .hero-figure{order:-1}
  .pdp,.pagecart,.checkout,.account{grid-template-columns:1fr}
  .pdp-media,.summary,.co-summary{position:static}
  .grid,.reviews-grid{grid-template-columns:repeat(2,1fr)}
  .value-grid{grid-template-columns:repeat(2,1fr)}
  .hdr .nav{display:none}
  .hdr-search{max-width:none}
  .ftr-inner{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .grid,.reviews-grid,.value-grid{grid-template-columns:1fr}
  .cart-row{grid-template-columns:72px 1fr}
  .row-2{grid-template-columns:1fr}
  .hdr-search{display:none}
  .ftr-inner{grid-template-columns:1fr}
}

/* ============================================================
   v3 — multi-página real: nav mobile, busca-sugestão, tools
   ============================================================ */
/* Nav mobile (hambúrguer) */
.nav-toggle{display:none;width:42px;height:42px;border-radius:12px;align-items:center;justify-content:center}
.nav-toggle:hover{background:var(--bg-2)}
.nav-toggle svg{width:24px;height:24px}
.hdr .nav a.current{color:var(--ink);font-weight:600}
@media(max-width:900px){
  .nav-toggle{display:inline-flex}
  .hdr .nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);padding:8px 0;margin:0}
  .hdr .nav.open{display:flex}
  .hdr .nav a{padding:.85rem 22px;font-size:1rem}
  .hdr .nav a:hover{background:var(--bg-2)}
}

/* Busca com sugestões */
.hdr-search{position:relative}
.search-pop{position:absolute;top:calc(100% + 8px);left:0;right:0;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);overflow:hidden;z-index:70;display:none}
.search-pop.open{display:block}
.search-pop .sp-head{padding:10px 14px;font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-faint);font-weight:700;background:var(--bg-2)}
.search-item{display:flex;align-items:center;gap:12px;padding:10px 14px;transition:background .15s}
.search-item:hover{background:var(--bg-2)}
.search-item .thumb{width:44px;height:44px;border:1px solid var(--line);border-radius:8px;background:#fff;padding:3px;flex:0 0 auto}
.search-item .si-nm{flex:1;font-weight:600;font-size:.9rem}
.search-item .si-nm span{display:block;font-weight:400;font-size:.78rem;color:var(--ink-faint)}
.search-item .si-pr{font-family:var(--f-head);font-weight:600}
.search-empty{padding:16px 14px;color:var(--ink-soft);font-size:.9rem}

/* Page header (topo das páginas internas) */
.page-head{background:linear-gradient(180deg,var(--bg-2),#fff);border-bottom:1px solid var(--line);padding:46px 0 40px;text-align:center}
.page-head h1{font-size:clamp(2rem,4vw,2.8rem);margin:.4rem 0}
.page-head p{color:var(--ink-soft);font-size:1.06rem;max-width:56ch;margin:0 auto}

/* Home: seção com CTA "ver todos" + faixas */
.sec-head.row{display:flex;justify-content:space-between;align-items:flex-end;text-align:left;max-width:none;margin-bottom:26px}
.sec-head.row .link{font-family:var(--f-head);font-weight:600;color:var(--accent-ink);white-space:nowrap}
.sec-head.row .link:hover{text-decoration:underline}
.band{border-radius:24px;padding:44px;display:grid;grid-template-columns:1.3fr 1fr;gap:30px;align-items:center;overflow:hidden;position:relative}
.band.finder{background:linear-gradient(130deg,#0e1a2b,#12324a)}
.band.finder h2,.band.finder p{color:#fff}
.band.finder p{color:#b9c6d6;margin:.6rem 0 1.4rem}
.band .band-art{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.band .band-art .chip3{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:#fff;border-radius:14px;padding:.7rem 1rem;font-size:.85rem;font-weight:600}

/* Tools (BMI / Finder) */
.tool{max-width:720px;margin:0 auto}
.tool-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:30px}
.unit-toggle{display:inline-flex;border:1px solid var(--line-2);border-radius:999px;overflow:hidden;margin-bottom:20px}
.unit-toggle button{padding:.5rem 1.1rem;font-weight:600;font-size:.85rem;color:var(--ink-soft)}
.unit-toggle button.active{background:var(--ink);color:#fff}
.tool .field{margin-bottom:16px}
.bmi-result{text-align:center;margin-top:24px;padding-top:24px;border-top:1px solid var(--line)}
.bmi-num{font-family:var(--f-head);font-size:3rem;font-weight:700;line-height:1}
.bmi-cat{font-weight:600;margin-top:6px}
.bmi-meter{position:relative;height:12px;border-radius:999px;margin:22px 0 8px;background:linear-gradient(90deg,#3b82f6 0 25%,#22c55e 25% 50%,#f59e0b 50% 75%,#ef4444 75% 100%)}
.bmi-marker{position:absolute;top:-6px;width:6px;height:24px;background:var(--ink);border:2px solid #fff;border-radius:4px;transform:translateX(-50%);transition:left .5s var(--ease);box-shadow:var(--shadow)}
.bmi-scale{display:flex;justify-content:space-between;font-size:.72rem;color:var(--ink-faint)}
.tool-cta{margin-top:22px;background:var(--accent-wash);border-radius:12px;padding:16px;text-align:center;font-size:.92rem}

/* Finder (quiz) */
.finder{max-width:760px;margin:0 auto}
.finder-progress{height:6px;background:var(--bg-3);border-radius:999px;margin-bottom:26px;overflow:hidden}
.finder-progress i{display:block;height:100%;background:var(--accent);transition:width .4s var(--ease)}
.finder-q{font-family:var(--f-head);font-size:1.5rem;font-weight:600;text-align:center;margin-bottom:24px}
.opt-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.opt{border:1.5px solid var(--line-2);border-radius:16px;padding:22px;text-align:center;cursor:pointer;transition:.2s;background:#fff}
.opt:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:var(--shadow)}
.opt .oic{width:52px;height:52px;margin:0 auto 12px;border-radius:14px;background:var(--accent-wash);display:grid;place-items:center}
.opt .oic svg{width:26px;height:26px;color:var(--accent-ink)}
.opt b{display:block;font-family:var(--f-head);font-size:1.05rem}
.opt span{font-size:.85rem;color:var(--ink-soft)}
.finder-back{margin-top:20px;text-align:center}
.finder-back button{color:var(--ink-faint);font-weight:600;font-size:.9rem}
.finder-result h2{text-align:center;font-size:1.8rem;margin-bottom:6px}
.finder-result .rsub{text-align:center;color:var(--ink-soft);margin-bottom:26px}
.stack-cta{text-align:center;margin-top:26px}
@media(max-width:560px){.opt-grid{grid-template-columns:1fr}.band{grid-template-columns:1fr;padding:30px}}

/* ============================================================
   v4 — refino nível joinamble: stats, bundles, steps, pay-later
   ============================================================ */
.rating-inline{display:flex;align-items:center;gap:.5rem;margin-top:1.3rem;font-size:.9rem;color:var(--ink-soft);flex-wrap:wrap}
.rating-inline .s{color:var(--amber);letter-spacing:1px;font-size:1rem}
.rating-inline b{color:var(--ink)}
.rating-inline .tp{background:#00b67a;color:#04322c;font-size:.7rem;font-weight:700;padding:.15rem .45rem;border-radius:5px;letter-spacing:.02em}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{text-align:center;padding:26px 16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.stat b{display:block;font-family:var(--f-head);font-size:2.4rem;font-weight:700;line-height:1;background:linear-gradient(90deg,var(--accent-ink),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{color:var(--ink-soft);font-size:.9rem;margin-top:8px;display:block}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step .sn{width:44px;height:44px;border-radius:50%;background:var(--ink);color:#fff;font-family:var(--f-head);font-weight:700;display:grid;place-items:center;margin-bottom:14px}
.step h3{font-size:1.05rem;margin-bottom:6px}
.step p{font-size:.9rem;color:var(--ink-soft)}

.bundle-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s var(--ease);display:flex;flex-direction:column}
.bundle-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.bundle-media{display:flex;align-items:center;justify-content:center;padding:20px;background:#fff;height:200px;position:relative}
.bundle-media .media{width:118px;height:160px;margin:0 -6px}
.bundle-media .b-badge{position:absolute;top:12px;left:12px;z-index:3}
.bundle-body{padding:16px 18px 18px;border-top:1px solid var(--line);flex:1;display:flex;flex-direction:column;gap:.35rem}
.bundle-body .bt{font-size:.76rem;color:var(--accent-ink);font-weight:600}
.bundle-body h3{font-size:1.18rem}
.bundle-body .inc{font-size:.86rem;color:var(--ink-soft)}
.bundle-body .pcard-price{margin-top:.2rem}
.bundle-cta{margin-top:12px}

.paylater{font-size:.86rem;color:var(--ink-soft);margin:.1rem 0 .4rem}
.paylater b{color:var(--ink)}
.paylater .k{background:#ffb3c7;color:#0a0a0a;font-size:.66rem;font-weight:700;padding:.12rem .4rem;border-radius:4px}

/* ---------- Faixa lifestyle (foto de contexto + prova) ----------
   Duas fotos sobrepostas: a de bancada como base e a da mão enluvada como
   inset. As duas têm width/height no HTML pra reservar espaço (CLS). */
.life{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
/* inset embaixo à ESQUERDA de propósito: na foto de bancada o frasco fica à
   direita do centro, então um inset à direita cobriria justamente o produto. */
.life-art{position:relative;padding-bottom:52px;padding-left:40px}
.life-a,.life-b{border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;height:auto}
.life-b{position:absolute;left:0;bottom:0;width:42%;border:5px solid var(--card)}
.life-txt h2{font-size:2rem;margin:10px 0 14px}
.life-txt p{color:var(--ink-soft)}
.life-pts{list-style:none;margin:20px 0 26px;display:grid;gap:10px}
.life-pts li{position:relative;padding-left:26px;color:var(--ink-soft);font-size:.95rem}
.life-pts li::before{content:"";position:absolute;left:0;top:.42em;width:14px;height:8px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}

@media(max-width:900px){.stats,.steps{grid-template-columns:repeat(2,1fr)}
  .life{grid-template-columns:1fr;gap:30px}
  .life-art{padding-bottom:0;padding-left:0}
  /* no celular o inset sobreposto rouba a foto principal: vira uma faixa embaixo */
  .life-b{position:static;width:100%;border:0;margin-top:12px}
}
@media(max-width:560px){.stats,.steps{grid-template-columns:1fr}}

/* ============================================================
   v5 — vida, interações e microanimações
   ============================================================ */
/* erros de validação */
.err{display:none;color:var(--rose);font-size:.78rem;margin-top:5px;font-weight:600}
.field input:invalid:not(:placeholder-shown){border-color:var(--rose)}

/* --- HERO com vida (blobs suaves, sem neon) --- */
.hero{position:relative;overflow:hidden}
/* ⚠️ a altura desta camada decorativa NÃO pode depender do conteúdo. Com `inset:-12%`
   ela era dimensionada pela altura do hero; quando a fonte da web chegava e o texto
   refluía, esta camada (que cobre a tela inteira) se mexia junto e o navegador
   contabilizava isso como deslocamento de layout — sozinha, 89% do CLS da home.
   Altura fixa em px + `overflow:hidden` do hero = decoração estável. */
.hero::before{content:"";position:absolute;top:-90px;left:-12%;right:-12%;height:1180px;pointer-events:none;
  background:radial-gradient(38% 42% at 20% 30%, rgba(16,182,164,.18), transparent 70%),
             radial-gradient(34% 38% at 82% 62%, rgba(59,109,246,.14), transparent 70%),
             radial-gradient(30% 30% at 55% 95%, rgba(245,158,11,.09), transparent 70%);
  animation:heroDrift 18s ease-in-out infinite alternate}
@keyframes heroDrift{0%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(2%,-2%,0) scale(1.08)}100%{transform:translate3d(-2%,1%,0) scale(1.04)}}
.hero-inner{position:relative;z-index:1}

/* --- textura sutil nas seções alternadas --- */
.section.alt{position:relative}
.section.alt::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.6;
  background-image:radial-gradient(circle at 1px 1px, rgba(14,26,43,.07) 1px, transparent 0);background-size:22px 22px}
.section.alt > *{position:relative;z-index:1}

/* --- título: verde fluindo --- */
.hero-copy .grad{background:linear-gradient(90deg,var(--accent-ink),var(--accent),#5ee0d0,var(--accent),var(--accent-ink));
  background-size:220% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;
  animation:gradFlow 6s ease-in-out infinite}
@keyframes gradFlow{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}

/* --- logo HELIX: giro 360 (hélice) --- */
.brand .mark{transition:transform .9s cubic-bezier(.34,1.4,.64,1)}
.brand:hover .mark,.brand:focus-visible .mark{transform:rotate(360deg)}
.brand:active .mark{transform:rotate(720deg)}

/* --- PRODUTO: hover que dá vida --- */
.pcard{transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s}
.pcard-media{position:relative;isolation:isolate}
.pcard-media::before{content:"";position:absolute;inset:0;z-index:0;
  background:radial-gradient(circle at 50% 45%, var(--pc,#10b6a4), transparent 68%);
  opacity:0;transition:opacity .45s var(--ease)}
.pcard:hover .pcard-media::before{opacity:.32}      /* fundo do produto ganha a cor dele */
.pcard .media-img{transition:transform .55s cubic-bezier(.34,1.3,.64,1)}
.pcard:hover .media-img{transform:translateY(-10px) rotate(-5deg) scale(1.07)}  /* o frasco "dá uma volta" */
.pcard:hover .pcard-badges .badge{transform:translateY(-2px)}
.pcard-badges .badge{transition:transform .3s var(--ease)}
.pcard:hover .stars .s{filter:drop-shadow(0 0 7px rgba(245,158,11,.65))}
.stars .s{transition:filter .35s var(--ease)}
.pcard .pcard-cta .btn{transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .2s}
.pcard:hover .pcard-cta .btn-accent{box-shadow:0 10px 24px -10px rgba(16,182,164,.7)}

/* --- PDP: centralizada + fundo com a cor do produto --- */
.pdp-media{position:relative;isolation:isolate;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 50% 42%, #fff, var(--bg-2));overflow:hidden}
.pdp-media::before{content:"";position:absolute;inset:0;z-index:0;
  background:radial-gradient(circle at 50% 45%, var(--pc,#10b6a4), transparent 66%);opacity:.22}
.pdp-media::after{content:"";position:absolute;left:50%;bottom:8%;transform:translateX(-50%);
  width:52%;height:16px;border-radius:50%;background:rgba(14,26,43,.16);filter:blur(12px);z-index:0}
.pdp-media .media{max-width:78%;margin:0 auto}
.pdp-media .media-img{animation:floaty 6s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

/* --- Kits: fotos sobrepostas --- */
.bundle-media{isolation:isolate}
.bundle-media .media{width:120px;height:170px;margin:0 -26px;transition:transform .45s var(--ease)}
.bundle-media .media:nth-child(2){z-index:2}
.bundle-card:hover .bundle-media .media:first-child{transform:translateX(-10px) rotate(-6deg)}
.bundle-card:hover .bundle-media .media:last-child{transform:translateX(10px) rotate(6deg)}
.bundle-card:hover .bundle-media .media:nth-child(2):not(:first-child):not(:last-child){transform:translateY(-8px) scale(1.05)}

/* --- Reviews: estrelas com brilho --- */
.review{transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .3s}
.review:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--line-2)}
.review .s{transition:filter .35s var(--ease),transform .35s var(--ease);display:inline-block}
.review:hover .s{filter:drop-shadow(0 0 9px rgba(245,158,11,.75));transform:scale(1.05)}

/* --- micro-hovers gerais (estilo Malu) --- */
.value{transition:transform .35s var(--ease)}
.value:hover{transform:translateY(-6px)}
.value:hover .ic{background:var(--accent);transition:background .3s}
.value:hover .ic svg{color:#fff}
.value .ic{transition:background .3s,transform .35s var(--ease)}
.value:hover .ic{transform:scale(1.08) rotate(-6deg)}
.stat{transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.stat:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.step .sn{transition:transform .35s var(--ease),background .3s}
.step:hover .sn{transform:scale(1.12) rotate(-8deg);background:var(--accent);color:#04322c}
.trust-item{transition:color .25s}
.trust-item:hover{color:var(--ink)}
.hdr .nav a{position:relative}
.hdr .nav a::after{content:"";position:absolute;left:0;bottom:-4px;width:0;height:2px;background:var(--accent);transition:width .3s var(--ease)}
.hdr .nav a:hover::after,.hdr .nav a.current::after{width:100%}

@media(prefers-reduced-motion:reduce){
  .hero::before,.hero-copy .grad,.pdp-media .media-img{animation:none}
  .pcard:hover .media-img{transform:none}
}

/* --- gatilho de promoção no carrinho --- */
.promo-row{display:flex;align-items:center;gap:12px;padding:12px;margin-bottom:14px;border-radius:12px;
  background:linear-gradient(100deg,var(--accent-wash),#fff);border:1px dashed var(--accent);position:relative;overflow:hidden}
.promo-row .thumb{width:52px;height:52px;flex:0 0 auto;border-radius:10px;background:#fff;padding:4px;border:1px solid var(--line)}
.promo-row .pr-txt{flex:1;line-height:1.3}
.promo-row .pr-txt b{display:block;font-family:var(--f-head);font-size:.88rem}
.promo-row .pr-txt span{font-size:.75rem;color:var(--accent-ink);font-weight:600}
.promo-row::after{content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.7),transparent);animation:shine 3.4s ease-in-out infinite}
@keyframes shine{0%{left:-60%}55%,100%{left:130%}}
@media(prefers-reduced-motion:reduce){.promo-row::after{animation:none}}

/* --- Kits: agora com alfa real, sobreposição limpa --- */
.bundle-media{isolation:auto}
.bundle-media .media{width:126px;height:172px;margin:0 -34px;transition:transform .45s var(--ease);filter:drop-shadow(0 12px 14px rgba(14,26,43,.16))}
.bundle-media .media:nth-child(2){transform:translateY(-6px) scale(1.06)}
.bundle-card:hover .bundle-media .media:first-child{transform:translateX(-16px) rotate(-7deg)}
.bundle-card:hover .bundle-media .media:last-child{transform:translateX(16px) rotate(7deg)}
.bundle-card:hover .bundle-media .media:nth-child(2){transform:translateY(-14px) scale(1.1)}

/* ============================================================
   SCIENCE — explorador de COA, cromatograma, comparativo, processo
   ============================================================ */
.field > span{display:block;font-size:.82rem;color:var(--ink-soft);margin-bottom:5px;font-weight:500}
.field textarea{width:100%;padding:.8rem .9rem;border:1px solid var(--line-2);border-radius:10px;font-size:.95rem;font-family:inherit;background:#fff;resize:vertical;transition:.2s}
.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-wash)}
.sec-head.left{margin-left:0;margin-right:0;text-align:left}

.coa{display:grid;grid-template-columns:300px 1fr;gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:var(--shadow)}
.coa-side{background:var(--bg-2);border-right:1px solid var(--line);padding:22px}
.coa-batch{margin:18px 0}
.coa-purity{display:flex;flex-direction:column;padding:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:14px}
.coa-purity .n{font-family:var(--f-head);font-size:2.5rem;font-weight:700;color:var(--accent-ink);line-height:1}
.coa-purity .n small{font-size:1.1rem;margin-left:2px}
.coa-purity .l{font-size:.78rem;color:var(--ink-soft);margin-top:4px}
.coa-side dl > div{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}
.coa-side dl > div:last-child{border-bottom:0}
.coa-side dt{font-size:.8rem;color:var(--ink-soft)}
.coa-side dd{font-size:.82rem;font-weight:600;text-align:right}
.coa-main{padding:22px}
.chrom-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:8px;flex-wrap:wrap}
.chrom-head b{font-family:var(--f-head);font-size:1.1rem}
.chrom-head span{font-size:.8rem;color:var(--ink-faint)}
.chrom{width:100%;height:auto;background:linear-gradient(180deg,#fbfdfe,#f6f9fb);border:1px solid var(--line);border-radius:var(--radius-sm)}
.chrom .grid line{stroke:var(--line);stroke-width:1;stroke-dasharray:3 4}
.chrom .axis line{stroke:var(--line-2);stroke-width:1}
.chrom .axis text{fill:var(--ink-faint);font-size:9px;font-family:var(--f-body)}
.chrom .ax-l{fill:var(--ink-faint);font-size:9px}
.chrom .trace{fill:none;stroke:var(--accent-ink);stroke-width:1.6;stroke-linejoin:round}
.chrom .peak-tag line{stroke:var(--ink-faint);stroke-width:1;stroke-dasharray:2 2}
.chrom .peak-tag text{fill:var(--ink);font-size:10px;font-weight:600;font-family:var(--f-head)}

.spec{width:100%;border-collapse:collapse;margin-top:18px;font-size:.86rem}
.spec th{text-align:left;font-family:var(--f-head);font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-faint);padding:8px 10px;border-bottom:1px solid var(--line-2)}
.spec td{padding:10px;border-bottom:1px solid var(--line)}
.spec tr:last-child td{border-bottom:0}
.pass{display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:.2rem .5rem;border-radius:999px;background:#e7f8ee;color:#15803d}
.pass.fail{background:#feecef;color:#c31d38}
.coa-side .btn svg{width:16px;height:16px;flex:none}
.coa-note{text-align:center;color:var(--ink-faint);font-size:.85rem;margin-top:16px;max-width:62ch;margin-left:auto;margin-right:auto}

.pbars{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.pbar{display:grid;grid-template-columns:210px 1fr 64px;align-items:center;gap:16px}
.pl{font-size:.9rem;font-weight:600;display:flex;flex-direction:column}
.pl small{font-weight:400;color:var(--ink-faint);font-size:.74rem}
.ptrack{height:12px;background:var(--bg-3);border-radius:999px;overflow:hidden}
.pbar-fill{display:block;height:100%;width:0;border-radius:999px;background:var(--ink-soft);transition:width 1.1s var(--ease)}
.pbar-fill.us{background:linear-gradient(90deg,var(--accent),var(--accent-ink))}
.pbar-fill.warn{background:var(--amber)}
.pbar-fill.bad{background:var(--rose)}
.pv{text-align:right;font-weight:700;font-size:.9rem}
.pbars-note{text-align:center;color:var(--ink-faint);font-size:.8rem;margin-top:22px}

.steps{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:0;counter-reset:s}
.steps li{position:relative;padding:26px 18px 0;border-top:2px solid var(--line)}
.steps li::before{content:"";position:absolute;top:-7px;left:0;width:12px;height:12px;border-radius:50%;background:#fff;border:2px solid var(--accent)}
.steps li:first-child{border-top-color:var(--accent)}
.sn{font-family:var(--f-head);font-size:.72rem;font-weight:700;letter-spacing:.1em;color:var(--accent-ink)}
.steps h3{font-size:1.02rem;margin:6px 0 8px}
.steps p{font-size:.88rem;color:var(--ink-soft)}

.grid-2{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:start}
.acc details{border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin-bottom:10px;background:#fff}
.acc summary{font-family:var(--f-head);font-weight:600;cursor:pointer;list-style:none;display:flex;flex-wrap:wrap;gap:6px}
.acc summary::-webkit-details-marker{display:none}
.acc summary span{color:var(--ink-faint);font-weight:400}
.acc summary::after{content:"+";margin-left:auto;color:var(--accent-ink);font-size:1.2rem;line-height:1}
.acc details[open] summary::after{content:"–"}
.acc p{margin-top:10px;color:var(--ink-soft);font-size:.92rem}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.fact{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px}
.fact.wide{grid-column:1/-1}
.fn{display:block;font-family:var(--f-head);font-size:1.9rem;font-weight:700;color:var(--accent-ink);line-height:1}
.fl{display:block;font-size:.82rem;color:var(--ink-soft);margin-top:6px}

.cta-band{background:var(--ink);color:#fff;text-align:center;padding:58px 0}
.cta-band h2{font-size:clamp(1.6rem,3.4vw,2.2rem);margin-bottom:8px}
.cta-band p{color:#a9b6c6;margin-bottom:22px}
.cta-band .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.28)}
.cta-band .btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.cta-band .btn+.btn{margin-left:10px}

/* ============================================================
   REVIEWS — resumo, distribuição, filtros, cards, modal
   ============================================================ */
.rv-summary{display:grid;grid-template-columns:220px 1fr 240px;gap:32px;align-items:center;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:26px;margin-bottom:26px}
.rv-score{display:flex;flex-direction:column;align-items:center;text-align:center}
.rv-score .big{font-family:var(--f-head);font-size:3.4rem;font-weight:700;line-height:1}
.rv-score .big-s{color:var(--amber);letter-spacing:2px;font-size:1.05rem}
.rv-score .sub{font-size:.82rem;color:var(--ink-soft);margin-top:4px}
.rv-score .rec{font-size:.82rem;color:var(--ink-soft);margin-top:8px;padding-top:8px;border-top:1px solid var(--line-2);width:100%}
.rv-score .rec b{color:var(--accent-ink)}
.rv-dist{display:flex;flex-direction:column;gap:6px}
.dist-row{display:grid;grid-template-columns:38px 1fr 34px;align-items:center;gap:10px;padding:3px 6px;border-radius:8px;transition:background .18s;text-align:left}
.dist-row:hover{background:#fff}
.dist-row.on{background:#fff;box-shadow:inset 0 0 0 1px var(--accent)}
.dl{font-size:.8rem;color:var(--ink-soft);white-space:nowrap}
.dbar{height:9px;background:var(--bg-3);border-radius:999px;overflow:hidden}
.dfill{display:block;height:100%;background:var(--amber);border-radius:999px}
.dn{font-size:.78rem;color:var(--ink-soft);text-align:right}
.rv-write{text-align:center;border-left:1px solid var(--line-2);padding-left:26px}
.rv-write p{font-size:.86rem;color:var(--ink-soft);margin-bottom:10px}

.rv-bar{display:flex;justify-content:space-between;align-items:end;gap:16px;flex-wrap:wrap;margin-bottom:10px}
.rv-bar .chips{display:flex;gap:8px;flex-wrap:wrap}
.rv-bar .chip{font-size:.84rem;padding:.45rem .9rem;border:1px solid var(--line-2);border-radius:999px;background:#fff;color:var(--ink-soft)}
.rv-bar .chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.rv-selects{display:flex;gap:12px}
.field.inline{margin-bottom:0;display:flex;align-items:center;gap:8px}
.field.inline > span{margin-bottom:0;white-space:nowrap}
.field.inline select{width:auto;padding:.5rem .7rem;font-size:.86rem}
.rv-count{font-size:.84rem;color:var(--ink-faint);margin-bottom:16px}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.rv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.rv{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;transition:box-shadow .3s var(--ease),transform .3s var(--ease)}
.rv:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.rv-mine{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-wash)}
.rv header{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.av{width:36px;height:36px;border-radius:50%;background:var(--accent-wash);color:var(--accent-ink);display:grid;place-items:center;font-family:var(--f-head);font-weight:700;font-size:.78rem;flex:none}
.who{display:flex;flex-direction:column;min-width:0}
.who b{font-size:.88rem}
.who small{font-size:.72rem;color:var(--ink-faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.vrf{margin-left:auto;color:var(--ok);flex:none}
.vrf svg{width:16px;height:16px;stroke-width:2.4}
.rv-top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.rv-top .s{color:var(--amber);letter-spacing:1px;font-size:.86rem}
.rv-top time{font-size:.74rem;color:var(--ink-faint)}
.rv h3{font-size:.98rem;margin:8px 0 6px}
.rv p{font-size:.88rem;color:var(--ink-soft);flex:1}
.rv footer{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}
.rv-p{font-size:.78rem;font-weight:600;color:var(--accent-ink)}
.rv-p:hover{text-decoration:underline}
.help{display:inline-flex;align-items:center;gap:5px;font-size:.76rem;color:var(--ink-soft);border:1px solid var(--line-2);border-radius:999px;padding:.3rem .7rem;transition:.2s}
.help:hover{border-color:var(--ink);color:var(--ink)}
.help.on{background:var(--accent-wash);border-color:var(--accent);color:var(--accent-ink);font-weight:600}
.help svg{width:13px;height:13px;stroke-width:2.4}
.rv-empty{text-align:center;padding:50px 0;color:var(--ink-soft)}
.rv-empty p{margin-bottom:14px}
.rv-more{text-align:center;margin-top:26px}

/* ---------- Modal ---------- */
.modal{position:fixed;inset:0;z-index:150;background:rgba(14,26,43,.55);backdrop-filter:blur(3px);display:grid;place-items:center;padding:20px;opacity:0;transition:opacity .22s var(--ease);overflow-y:auto}
.modal.open{opacity:1}
.modal-card{background:#fff;border-radius:var(--radius);padding:28px;width:100%;max-width:460px;position:relative;box-shadow:var(--shadow-lg);transform:translateY(12px) scale(.98);transition:transform .28s var(--ease)}
.modal.open .modal-card{transform:none}
.modal-x{position:absolute;top:14px;right:16px;font-size:1.1rem;color:var(--ink-faint);line-height:1}
.modal-x:hover{color:var(--ink)}
.modal-card h2{font-size:1.4rem}
.modal-sub{font-size:.85rem;color:var(--ink-soft);margin:6px 0 18px}
.star-pick{display:flex;gap:4px}
.star-pick button{font-size:1.7rem;line-height:1;color:var(--line-2);transition:color .15s,transform .15s}
.star-pick button:hover{transform:scale(1.14)}
.star-pick button.on{color:var(--amber)}
.err{display:block;color:var(--rose);font-size:.78rem;margin-top:4px;min-height:1em}
.modal .field{margin-bottom:14px}

@media(max-width:980px){
  .coa{grid-template-columns:1fr}
  .coa-side{border-right:0;border-bottom:1px solid var(--line)}
  .grid-2{grid-template-columns:1fr;gap:32px}
  .steps{grid-template-columns:repeat(2,1fr)}
  .rv-summary{grid-template-columns:1fr;gap:22px}
  .rv-write{border-left:0;border-top:1px solid var(--line-2);padding-left:0;padding-top:20px}
  .rv-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:700px){
  .steps{grid-template-columns:1fr}
  .rv-grid{grid-template-columns:1fr}
  .facts{grid-template-columns:1fr}
  .pbar{grid-template-columns:1fr;gap:6px}
  .pv{text-align:left}
  .rv-bar{flex-direction:column;align-items:stretch}
  .rv-selects{flex-direction:column}
  .field.inline{justify-content:space-between}
  .cta-band .btn+.btn{margin-left:0;margin-top:10px}
}
@media(prefers-reduced-motion:reduce){
  .pbar-fill{transition:none}
  .rv:hover{transform:none}
}