/* Nano Flex — shared styles for both pages (index.html, pl/index.html).
 * Forked from Potentorix shop.css; palette taken from the Nano Flex packaging
 * (green gradient + deep purple), type scale bumped for a 50+ audience. */
  :root{
    --bg:#f5f7f4;--bg-2:#eef3ec;--surface:#fff;
    --ink:#1c1b3a;--ink-soft:#33325a;--muted:#5f647a;--strike:#9a9fb5;
    --line:#e3e7e0;--line-strong:#cfd6cb;
    /* deep purple from the bottom of the box: header/footer/dark blocks */
    --navy:#2f2a6e;--navy-2:#3d3789;
    /* green from the logo and the joint icon: accents, icons, "best" pack */
    --accent:#2fb84f;--accent-light:#8fd21f;--accent-deep:#1f9d3a;--accent-bg:#eaf7ec;
    --best:#1f9d3a;--best-bg:#eaf7ec;
    --green:#2fb84f;--green-deep:#1f9d3a;
  }
  *{box-sizing:border-box;}
  html,body{margin:0;padding:0;}
  html{scroll-behavior:smooth;}
  body{font-family:"Manrope",system-ui,sans-serif;font-size:17px;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;min-height:100vh;overflow-x:hidden;line-height:1.6;}
  section[id]{scroll-margin-top:76px;}
  .wrap{max-width:1200px;margin:0 auto;}
  .sec-head{text-align:center;max-width:680px;margin:0 auto 36px;}
  .sec-head h2{font-size:36px;line-height:1.12;margin:0 0 10px;font-weight:800;color:var(--ink);letter-spacing:-.01em;}
  .sec-head p{margin:0;color:var(--muted);font-size:16.5px;}

  /* HEADER */
  header.site{background:#fff;position:sticky;top:0;z-index:40;border-bottom:1px solid var(--line);box-shadow:0 2px 12px rgba(47,42,110,.06);}
  .nav{max-width:1200px;margin:0 auto;padding:16px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px;}
  .brand{display:flex;align-items:center;text-decoration:none;}
  .brand img{height:40px;width:auto;display:block;}
  .menu{display:flex;gap:34px;list-style:none;margin:0;padding:0;font-weight:600;font-size:15px;}
  .menu a{color:var(--ink-soft);text-decoration:none;padding:6px 0;border-bottom:2px solid transparent;transition:color .15s,border-color .15s;font-size:16px;}
  .menu a:hover{color:var(--accent-deep);border-bottom-color:var(--accent-deep);}
  .nav-cta{background:var(--accent-deep);color:#fff;border:1.5px solid var(--accent-deep);border-radius:999px;padding:11px 22px;font-weight:800;font-size:14px;letter-spacing:.02em;text-decoration:none;transition:all .15s;white-space:nowrap;}
  .nav-cta:hover{background:var(--green);border-color:var(--green);}

  /* HERO */
  .hero{background:linear-gradient(180deg,#fff,#eef5ea);padding:64px 32px 72px;}
  .hero-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;}
  .eyebrow{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--accent-deep);background:var(--accent-bg);border-radius:999px;padding:7px 14px;margin-bottom:18px;}
  .hero h1{font-size:60px;line-height:1.02;margin:0 0 16px;font-weight:900;color:var(--ink);letter-spacing:-.02em;text-transform:uppercase;}
  .hero h1 b{color:var(--accent-deep);font-weight:900;}
  .hero p.lead{font-size:18.5px;color:var(--ink-soft);margin:0 0 26px;max-width:520px;}
  .values{list-style:none;margin:0 0 30px;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px 22px;max-width:560px;}
  .values li{display:flex;gap:10px;align-items:flex-start;font-size:15.5px;font-weight:600;color:var(--ink);line-height:1.35;}
  .values svg{flex:0 0 20px;width:20px;height:20px;margin-top:1px;}
  .hero-cta{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--navy);color:#fff;font-weight:800;font-size:17px;padding:19px 34px;border-radius:10px;text-decoration:none;box-shadow:0 12px 30px rgba(47,42,110,.25);transition:transform .15s,box-shadow .15s;min-height:56px;}
  .hero-cta:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(47,42,110,.35);}
  .micro{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:18px;font-size:13.5px;color:var(--muted);font-weight:600;}
  .micro span{display:inline-flex;align-items:center;gap:6px;}
  .micro svg{width:15px;height:15px;}
  .hero-visual{position:relative;height:460px;display:flex;align-items:center;justify-content:center;}
  .hero-visual::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 60% at 55% 45%,rgba(47,184,79,.16),transparent 70%);}
  /* <picture> must carry the height down: a percentage max-height on the img resolves against
     its parent, and an auto-height <picture> made the photo overflow and cover the headline. */
  .hero-visual picture{position:relative;display:flex;align-items:center;justify-content:center;height:100%;width:100%;}
  .hero-visual img{height:100%;width:auto;max-width:100%;object-fit:contain;border-radius:14px;filter:drop-shadow(0 30px 40px rgba(47,42,110,.2));}

  /* PROBLEM → SOLUTION */
  .bridge{padding:72px 32px;background:var(--bg);}
  .bridge-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr auto 1fr;gap:36px;align-items:center;}
  .bridge h2{font-size:34px;line-height:1.15;margin:0 0 22px;font-weight:800;color:var(--ink);}
  .chips{display:flex;flex-wrap:wrap;gap:9px;margin:0 0 18px;padding:0;list-style:none;}
  .chips li{border:1px solid var(--line-strong);background:#fff;border-radius:999px;padding:8px 15px;font-size:14.5px;font-weight:700;color:var(--ink-soft);}
  .bridge .line{margin:0;color:var(--muted);font-size:16px;}
  .bridge-arrow{width:52px;height:52px;border-radius:50%;background:#fff;border:1px solid var(--line-strong);display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(47,42,110,.08);}
  .bridge-arrow svg{width:22px;height:22px;stroke:var(--accent-deep);}
  .meet{background:var(--navy);color:#fff;border-radius:22px;padding:34px 32px;box-shadow:0 24px 60px rgba(47,42,110,.22);}
  .meet h3{font-size:28px;line-height:1.15;margin:0 0 12px;font-weight:800;}
  .meet p{margin:0 0 22px;color:rgba(255,255,255,.78);font-size:16px;line-height:1.6;}
  .meet ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px;}
  .meet li{display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.08);border-radius:999px;padding:8px 14px;font-size:13.5px;font-weight:700;}
  .meet li svg{width:14px;height:14px;}

  /* FORMULA / WHAT'S INSIDE */
  .inside{padding:72px 32px;background:#fff;}
  .inside-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center;}
  .inside-visual{border-radius:18px;overflow:hidden;background:linear-gradient(180deg,#f7faf5,#ecf3e8);display:flex;align-items:center;justify-content:center;padding:26px;}
  .inside-visual img{display:block;max-width:100%;height:auto;max-height:380px;width:auto;}
  .inside h2{font-size:36px;line-height:1.12;margin:0 0 10px;font-weight:800;letter-spacing:-.01em;}
  .inside .sub{margin:0 0 26px;color:var(--muted);font-size:16.5px;}
  .facts{display:grid;gap:12px;}
  .fact{display:flex;gap:14px;align-items:flex-start;padding:16px 18px;border:1px solid var(--line);border-radius:14px;background:#fff;}
  .fact .fi{width:38px;height:38px;flex:0 0 38px;border-radius:10px;background:var(--accent-bg);display:flex;align-items:center;justify-content:center;}
  .fact .fi svg{width:20px;height:20px;stroke:var(--accent-deep);}
  .fact h4{margin:0 0 2px;font-size:15.5px;font-weight:800;}
  .fact p{margin:0;font-size:14px;color:var(--muted);line-height:1.5;}
  .ingr{margin-top:26px;}
  .ingr h3{font-size:13px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin:0 0 12px;}
  .ingr-list{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
  .ingr-item{border:1px solid var(--line);border-radius:12px;padding:13px 15px;background:var(--bg);}
  .ingr-item b{display:block;font-size:14.5px;font-weight:800;margin-bottom:2px;}
  .ingr-item span{font-size:13.5px;color:var(--ink-soft);line-height:1.45;display:block;}
  .sample-flag{display:inline-block;background:#fff3cd;color:#7a5b00;border:1px dashed #d9b64a;border-radius:8px;padding:4px 10px;font-size:12px;font-weight:800;letter-spacing:.06em;margin-bottom:12px;}

  /* HOW TO USE */
  .how{padding:72px 32px;background:var(--bg);}
  .steps{max-width:1000px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:s;}
  .step{position:relative;background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px 24px 24px;text-align:center;box-shadow:0 6px 22px rgba(47,42,110,.06);}
  .step .n{width:44px;height:44px;border-radius:50%;background:var(--navy);color:#fff;font-weight:800;font-size:17px;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;}
  .step h3{margin:0 0 6px;font-size:17px;font-weight:900;letter-spacing:.14em;text-transform:uppercase;}
  .step p{margin:0;color:var(--ink-soft);font-size:15px;line-height:1.5;}
  .how .out{text-align:center;margin:28px 0 0;font-weight:700;color:var(--ink);font-size:16.5px;}

  /* REVIEWS (rendered only when PTX_CONTENT.reviews has real entries) */
  .reviews{padding:72px 32px;background:#fff;}
  .rev-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
  .rev{border:1px solid var(--line);border-radius:18px;padding:24px;background:#fff;box-shadow:0 6px 22px rgba(47,42,110,.06);display:flex;flex-direction:column;gap:12px;}
  .rev .stars{color:#f5a623;font-size:17px;letter-spacing:2px;}
  .rev blockquote{margin:0;font-size:15.5px;line-height:1.6;color:var(--ink-soft);}
  .rev .who{margin-top:auto;font-size:13.5px;font-weight:800;color:var(--ink);}
  .rev .who small{display:block;font-weight:600;color:var(--green-deep);font-size:12.5px;}

  /* BUNDLES */
  .bundles{padding:72px 28px 56px;}
  .bundles-head{text-align:center;margin:0 auto 44px;max-width:1200px;}
  .bundles-head h2{font-weight:800;font-size:42px;line-height:1.06;margin:0 0 12px;color:var(--ink);}
  .bundles-head h2 b{background:linear-gradient(180deg,var(--accent-light),var(--accent-deep));-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:800;}
  .bundles-head p{color:var(--muted);font-size:17px;margin:0 auto;max-width:600px;}

  .grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch;}
  .card{position:relative;background:#fff;border:1px solid var(--line);border-radius:22px;padding:48px 26px 24px;display:flex;flex-direction:column;box-shadow:0 6px 22px rgba(47,42,110,.06);transition:transform .2s,box-shadow .2s,border-color .2s;}
  .card:hover{transform:translateY(-3px);border-color:var(--line-strong);box-shadow:0 18px 40px rgba(47,42,110,.12);}
  .card.feat2{border-color:var(--line-strong);}
  /* one clearly recommended pack — the only card that is lifted and outlined */
  .card.best{border-color:var(--best);box-shadow:0 0 0 2px var(--best),0 22px 50px rgba(31,157,58,.22);transform:translateY(-8px);background:linear-gradient(180deg,#fff,#f6fbf5);}
  .card.best:hover{transform:translateY(-11px);}
  .ribbon{position:absolute;top:-14px;left:50%;transform:translateX(-50%);font-size:11.5px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;padding:8px 18px;border-radius:999px;white-space:nowrap;}
  .card .ribbon{background:#ecebf5;color:var(--ink-soft);}
  .feat2 .ribbon{background:var(--navy);color:#fff;}
  .best .ribbon{background:var(--best);color:#fff;box-shadow:0 8px 22px rgba(31,157,58,.4);}
  .badge{position:absolute;top:14px;right:14px;z-index:3;background:var(--navy);color:#fff;font-weight:800;font-size:13px;padding:6px 10px;border-radius:10px;}
  .best .badge{background:var(--accent-deep);}

  .shot{position:relative;height:230px;display:flex;align-items:center;justify-content:center;margin:6px 0 10px;}
  .shot img{max-height:225px;max-width:96%;width:auto;height:auto;border-radius:12px;transition:transform .25s;}
  .card:hover .shot img{transform:translateY(-3px) scale(1.02);}

  .tier{font-weight:800;font-size:30px;text-align:center;margin:6px 0 2px;line-height:1.05;color:var(--ink);}
  .tier-sub{text-align:center;font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:18px;}

  .price-block{text-align:center;background:var(--bg);border:1px solid var(--line);border-radius:16px;padding:18px 14px 16px;margin-bottom:18px;}
  .best .price-block{border-color:rgba(31,157,58,.3);background:var(--best-bg);}
  .regular{font-size:13px;color:var(--strike);margin-bottom:6px;}
  .regular .old{text-decoration:line-through;text-decoration-thickness:1.5px;}
  .per-tube{font-weight:800;font-size:44px;line-height:1;color:var(--ink);font-variant-numeric:tabular-nums;margin-bottom:4px;}
  .best .per-tube{color:var(--accent-deep);}
  .per-tube .cur{font-size:20px;font-weight:700;color:var(--muted);margin-left:4px;vertical-align:6px;letter-spacing:.04em;}
  .per-tube-lbl{font-size:11.5px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:14px;}
  .total-row{display:flex;justify-content:center;align-items:baseline;gap:8px;font-size:15.5px;color:var(--ink);padding-top:12px;border-top:1px dashed var(--line-strong);}
  .total-row .lbl{color:var(--muted);font-weight:600;}
  .total-row .val{font-weight:800;font-size:17px;font-variant-numeric:tabular-nums;}

  .perks{display:flex;flex-direction:column;gap:9px;margin-bottom:20px;}
  .perk{display:flex;align-items:center;gap:10px;font-size:14.5px;color:var(--ink-soft);font-weight:500;}
  .perk .ic{width:20px;height:20px;flex:0 0 20px;display:flex;align-items:center;justify-content:center;}
  .perk .ic svg{width:20px;height:20px;}
  .perk b{font-weight:800;color:var(--ink);}

  .btns{display:flex;flex-direction:column;gap:10px;margin-top:auto;}
  .btn{display:flex;align-items:center;justify-content:center;gap:8px;font-weight:800;font-size:15.5px;padding:16px 14px;border-radius:14px;cursor:pointer;border:none;text-decoration:none;white-space:nowrap;transition:transform .12s,background .15s,box-shadow .15s;min-height:54px;font-family:inherit;}
  .btn-buy{background:linear-gradient(180deg,#2dd474,#1ea85b);color:#fff;box-shadow:0 10px 24px rgba(40,192,106,.32);}
  .btn-buy:hover{background:linear-gradient(180deg,#34e07e,#1ea85b);transform:translateY(-1px);box-shadow:0 14px 28px rgba(40,192,106,.42);}
  .card:not(.best) .btn-buy{background:var(--navy);box-shadow:0 10px 24px rgba(47,42,110,.2);}
  .card:not(.best) .btn-buy:hover{background:var(--navy-2);}
  .btn-buy .arr{font-size:18px;line-height:1;}

  .pay-icons{display:flex;justify-content:center;align-items:center;gap:7px;margin-top:14px;opacity:.9;}
  .pay-icons svg{height:18px;width:auto;border:1px solid var(--line);border-radius:4px;}
  .pay-note{text-align:center;font-size:11.5px;color:var(--muted);margin-top:6px;}
  .pay-shared{display:none;}

  /* TRUST */
  .trust{max-width:1200px;margin:48px auto 0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
  .trust-item{display:flex;gap:12px;align-items:flex-start;padding:18px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 6px 18px rgba(47,42,110,.05);}
  .trust-item .ti-ic{width:38px;height:38px;flex:0 0 38px;border-radius:10px;background:var(--accent-bg);display:flex;align-items:center;justify-content:center;}
  .trust-item h4{margin:0 0 4px;font-size:15px;color:var(--ink);font-weight:800;}
  .trust-item p{margin:0;font-size:13.5px;color:var(--muted);line-height:1.5;}

  /* FAQ */
  .faq{padding:72px 32px;background:#fff;}
  .faq-inner{max-width:820px;margin:0 auto;}
  .faq h2{text-align:center;font-size:36px;font-weight:800;margin:0 0 36px;color:var(--ink);letter-spacing:-.01em;}
  .faq details{border:1px solid var(--line);border-radius:12px;margin-bottom:12px;padding:0;background:#fff;transition:box-shadow .15s;}
  .faq details[open]{box-shadow:0 8px 24px rgba(47,42,110,.08);border-color:var(--line-strong);}
  .faq summary{font-weight:700;font-size:16px;color:var(--ink);cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:18px 22px;min-height:58px;}
  .faq summary::-webkit-details-marker{display:none;}
  .faq summary::after{content:"+";font-size:22px;color:var(--muted);font-weight:600;line-height:1;}
  .faq details[open] summary::after{content:"−";}
  .faq details p{margin:0;padding:0 22px 20px;color:var(--ink-soft);font-size:15px;line-height:1.65;}

  /* FINAL CTA */
  .final{background:var(--navy);padding:64px 32px;text-align:center;color:#fff;}
  .final h2{font-size:38px;line-height:1.12;margin:0 0 10px;font-weight:800;}
  .final p{margin:0 0 26px;color:rgba(255,255,255,.7);font-size:15.5px;}
  .final a{display:inline-flex;align-items:center;justify-content:center;background:#fff;color:var(--navy);font-weight:800;font-size:16.5px;padding:18px 34px;border-radius:10px;text-decoration:none;min-height:56px;transition:transform .15s;}
  .final a:hover{transform:translateY(-2px);}

  /* FOOTER */
  footer.site{background:var(--navy);color:rgba(255,255,255,.7);padding:44px 32px 32px;border-top:1px solid rgba(255,255,255,.08);}
  .foot{max-width:1200px;margin:0 auto;text-align:center;}
  .foot .brandline{margin-bottom:18px;}
  .foot .brandline img{height:30px;width:auto;filter:brightness(0) invert(1);opacity:.9;}
  .foot-links{display:flex;justify-content:center;flex-wrap:wrap;gap:8px 26px;margin-bottom:20px;font-size:14px;}
  .foot-links a{color:rgba(255,255,255,.7);text-decoration:none;}
  .foot-links a:hover{color:#fff;}
  .foot .lang{margin:14px 0 20px;display:flex;justify-content:center;gap:6px;flex-wrap:wrap;}
  .foot .lang a{display:inline-block;padding:7px 12px;border:1px solid rgba(255,255,255,.18);border-radius:999px;color:rgba(255,255,255,.6);font-size:11.5px;text-decoration:none;font-weight:700;letter-spacing:.06em;text-transform:uppercase;cursor:pointer;transition:all .15s;}
  .foot .lang a:hover,.foot .lang a.active{background:#fff;color:var(--navy);border-color:#fff;}
  .foot .compliance{font-size:12.5px;line-height:1.55;color:rgba(255,255,255,.55);max-width:640px;margin:0 auto;}
  .foot .support{font-size:13px;color:rgba(255,255,255,.6);margin-top:14px;}
  .foot .support a{color:rgba(255,255,255,.85);text-decoration:none;font-weight:700;}
  .foot .copy{font-size:12px;color:rgba(255,255,255,.4);margin-top:14px;}

  /* STICKY MOBILE CTA */
  .sticky-cta{display:none;}

  @media (max-width:1100px){
    .trust{grid-template-columns:1fr 1fr;}
    .hero h1{font-size:50px;}
  }
  @media (max-width:980px){
    .grid{grid-template-columns:1fr;max-width:480px;gap:30px;}
    .card.best{transform:none;order:-2;}
    .card.best:hover{transform:none;}
    .card.feat2{order:-1;}
    .bridge-inner{grid-template-columns:1fr;gap:22px;}
    .bridge-arrow{margin:0 auto;transform:rotate(90deg);}
    .inside-inner{grid-template-columns:1fr;gap:28px;}
    .rev-grid{grid-template-columns:1fr;max-width:520px;}
  }
  @media (max-width:860px){
    .nav{padding:12px 16px;gap:14px;}
    .menu{display:none;}
    .brand img{height:32px;}
    .nav-cta{padding:10px 16px;font-size:12px;}
    section[id]{scroll-margin-top:62px;}
    .sec-head{margin-bottom:26px;}
    .sec-head h2,.inside h2{font-size:27px;}
    .sec-head p,.inside .sub{font-size:15px;}

    .hero{padding:28px 16px 40px;}
    .hero-inner{grid-template-columns:1fr;gap:6px;}
    .eyebrow{font-size:10.5px;padding:6px 11px;margin-bottom:12px;}
    .hero h1{font-size:38px;margin-bottom:10px;}
    .hero p.lead{font-size:16px;margin-bottom:6px;}
    /* headline → product → reasons → CTA, all close to the first screen */
    .hero-copy{display:contents;}
    .hero-head{order:1;}
    .hero-visual{order:2;height:210px;margin:4px 0 8px;}
    .hero-rest{order:3;}
    .values{grid-template-columns:1fr;gap:9px;margin-bottom:20px;}
    .values li{font-size:15px;}
    .hero-cta{display:flex;width:100%;font-size:16.5px;padding:17px 20px;}
    .micro{justify-content:center;font-size:12.5px;gap:6px 14px;}

    .bridge,.inside,.how,.reviews,.faq{padding:48px 16px;}
    .bridge h2{font-size:25px;margin-bottom:16px;}
    .chips li{font-size:13.5px;padding:7px 13px;}
    .meet{padding:26px 22px;border-radius:18px;}
    .meet h3{font-size:23px;}
    .meet p{font-size:15px;}
    .inside-visual{padding:16px;}
    .inside-visual img{max-height:220px;}
    .ingr-list{grid-template-columns:1fr;}
    .steps{grid-template-columns:1fr;gap:12px;}
    .step{display:grid;grid-template-columns:44px 1fr;column-gap:14px;text-align:left;padding:18px;align-items:center;}
    .step .n{margin:0;grid-row:1/3;}
    .step h3{font-size:15px;margin:0 0 2px;}
    .step p{font-size:14.5px;}
    .how .out{font-size:15.5px;margin-top:20px;}
    /* reviews swipe horizontally on phones */
    .rev-grid{display:flex;max-width:none;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin:0 -16px;padding:4px 16px 12px;-webkit-overflow-scrolling:touch;}
    .rev{flex:0 0 84%;scroll-snap-align:center;}

    .bundles{padding:48px 16px 40px;}
    .bundles-head{margin-bottom:34px;}
    .bundles-head h2{font-size:29px;}
    .bundles-head p{font-size:15px;}
    /* compact card: picture beside the title so three packs stay comparable */
    .card{display:grid;grid-template-columns:104px 1fr;column-gap:14px;align-items:center;padding:34px 18px 18px;border-radius:20px;}
    .card:hover{transform:none;}
    .shot{grid-column:1;grid-row:1/3;height:120px;margin:0;}
    .shot img{max-height:118px;}
    .tier{grid-column:2;text-align:left;font-size:27px;align-self:end;margin:0;}
    .tier-sub{grid-column:2;text-align:left;align-self:start;margin:2px 0 0;font-size:11px;}
    .price-block,.perks,.btns{grid-column:1/-1;}
    .price-block{margin:14px 0;padding:14px 12px;}
    .per-tube{font-size:38px;}.per-tube .cur{font-size:18px;vertical-align:5px;}
    .perks{gap:7px;margin-bottom:16px;}
    .perk{font-size:14px;}
    .btn{font-size:16px;min-height:56px;}
    .card .pay-icons,.card .pay-note{display:none;}
    .pay-shared{display:block;max-width:480px;margin:22px auto 0;text-align:center;}
    .pay-shared .pay-icons{margin-top:0;}
    .trust{grid-template-columns:1fr;max-width:480px;margin-top:30px;gap:10px;}
    .trust-item{padding:14px 16px;}
    .faq h2{font-size:26px;margin-bottom:26px;}
    .faq summary{font-size:15.5px;padding:16px 18px;}
    .faq details p{padding:0 18px 18px;}
    .foot .lang a{padding:11px 14px;font-size:12px;}
    .foot-links a{padding:6px 0;}
    .final{padding:48px 16px;}
    .final h2{font-size:28px;}
    .final a{display:flex;width:100%;max-width:420px;margin:0 auto;}
    footer.site{padding:36px 16px calc(28px + env(safe-area-inset-bottom));}

    .sticky-cta{display:block;position:fixed;left:0;right:0;bottom:0;z-index:50;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-top:1px solid var(--line);box-shadow:0 -8px 24px rgba(47,42,110,.1);transform:translateY(110%);transition:transform .25s;}
    .sticky-cta.show{transform:translateY(0);}
    .sticky-cta a{display:flex;align-items:center;justify-content:center;min-height:52px;background:var(--navy);color:#fff;font-weight:800;font-size:16px;border-radius:12px;text-decoration:none;}
  }
  @media (max-width:380px){
    .hero{padding-top:20px;}
    .hero h1{font-size:33px;}
    .hero-visual{height:160px;margin:0 0 4px;}
    .card{grid-template-columns:88px 1fr;padding:32px 14px 16px;}
    .per-tube{font-size:34px;}
  }
  @media (prefers-reduced-motion:reduce){
    html{scroll-behavior:auto;}
    *{transition:none !important;}
  }

/* ===================== dtc.html ===================== */
.dtc-head{max-width:760px;margin:0 auto 30px;text-align:center;}
.dtc-head h1{font-size:40px;line-height:1.1;margin:0 0 10px;font-weight:800;letter-spacing:-.01em;color:var(--ink);}
.dtc-head p{margin:0;color:var(--muted);font-size:17px;}
.what{padding:64px 32px;background:#fff;}
.what-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;}
.what h2{font-size:34px;line-height:1.12;margin:0 0 14px;font-weight:800;letter-spacing:-.01em;}
.what p{margin:0 0 14px;color:var(--ink-soft);font-size:16.5px;line-height:1.65;}
.what-visual{border-radius:18px;overflow:hidden;background:linear-gradient(180deg,#f7faf5,#ecf3e8);display:flex;align-items:center;justify-content:center;padding:26px;}
.what-visual img{max-width:100%;height:auto;max-height:340px;width:auto;}
.hooks{max-width:1200px;margin:36px auto 0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.hook{border:1px solid var(--line);border-radius:16px;padding:22px 20px;background:var(--bg);}
.hook .hi{width:40px;height:40px;border-radius:10px;background:var(--accent-bg);display:flex;align-items:center;justify-content:center;margin-bottom:12px;}
.hook .hi svg{width:22px;height:22px;stroke:var(--accent-deep);}
.hook h4{margin:0 0 4px;font-size:16px;font-weight:800;}
.hook p{margin:0;font-size:14px;color:var(--muted);line-height:1.5;}
.ingr-cards{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.ingr-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 6px 22px rgba(47,42,110,.06);}
.ingr-card .im{aspect-ratio:4/3;border-radius:12px;background:linear-gradient(180deg,#f7faf5,#ecf3e8);display:flex;align-items:center;justify-content:center;overflow:hidden;margin-bottom:14px;}
.ingr-card .im img{width:100%;height:100%;object-fit:cover;display:block;}
.ingr-card .im svg{width:36px;height:36px;stroke:var(--line-strong);}
.ingr-card h4{margin:0 0 4px;font-size:16px;font-weight:800;}
.ingr-card p{margin:0;font-size:14px;color:var(--ink-soft);line-height:1.5;}
.ingr-card.stub{border-style:dashed;}
.ingr-card.stub h4,.ingr-card.stub p{color:var(--muted);}
.inci{max-width:1200px;margin:26px auto 0;padding:18px 22px;border:1px solid var(--line);border-radius:14px;background:#fff;font-size:14px;color:var(--ink-soft);line-height:1.6;}
.inci b{display:block;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:6px;}
.inci.stub{border-style:dashed;color:var(--muted);}
.how-note{text-align:center;margin:22px 0 0;font-size:13px;color:var(--muted);}
.step .pic{width:56px;height:56px;border-radius:50%;background:var(--accent-bg);display:flex;align-items:center;justify-content:center;margin:0 auto 14px;}
.step .pic svg{width:28px;height:28px;stroke:var(--accent-deep);}
.step .pic b{position:absolute;top:14px;left:14px;width:26px;height:26px;border-radius:50%;background:var(--navy);color:#fff;font-size:13px;font-weight:800;display:flex;align-items:center;justify-content:center;}
.why{padding:64px 32px;background:#fff;}
.why-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.delivery{padding:64px 32px;background:var(--navy);color:#fff;}
.delivery .sec-head h2,.delivery .sec-head p{color:#fff;}
.delivery .sec-head p{color:rgba(255,255,255,.7);}
.delivery .eyebrow{background:rgba(255,255,255,.1);color:var(--accent-light);}
.del-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.del{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:22px 20px;}
.del .di{width:40px;height:40px;border-radius:10px;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;margin-bottom:12px;}
.del .di svg{width:22px;height:22px;stroke:var(--accent-light);}
.del h4{margin:0 0 4px;font-size:16px;font-weight:800;color:#fff;}
.del p{margin:0;font-size:14px;color:rgba(255,255,255,.7);line-height:1.5;}
.guarantee{padding:64px 32px;background:var(--bg);}
.gar{max-width:860px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:22px;padding:40px 36px;display:grid;grid-template-columns:96px 1fr;gap:28px;align-items:center;box-shadow:0 6px 22px rgba(47,42,110,.06);}
.gar .gi{width:96px;height:96px;border-radius:50%;background:var(--accent-bg);display:flex;align-items:center;justify-content:center;}
.gar .gi svg{width:48px;height:48px;stroke:var(--green-deep);}
.gar .eyebrow{background:var(--accent-bg);color:var(--green-deep);margin-bottom:10px;}
.gar h2{font-size:28px;line-height:1.15;margin:0 0 10px;font-weight:800;}
.gar p{margin:0 0 14px;color:var(--ink-soft);font-size:15.5px;line-height:1.6;}
.gar a{color:var(--accent-deep);font-weight:700;text-decoration:none;}
.faq details p a{color:var(--accent-deep);font-weight:700;text-decoration:none;}
.rev.stub{border-style:dashed;}
.rev.stub blockquote,.rev.stub .who{color:var(--muted);}
.rev .ava{width:42px;height:42px;border-radius:50%;background:var(--accent-bg);display:flex;align-items:center;justify-content:center;font-weight:800;color:var(--accent-deep);overflow:hidden;}
.rev .ava img{width:100%;height:100%;object-fit:cover;}
.rev .top{display:flex;align-items:center;gap:12px;}
.rev.stub .ava{background:var(--bg);color:var(--strike);}
@media (max-width:1100px){.hooks,.ingr-cards,.why-grid,.del-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:980px){.what-inner{grid-template-columns:1fr;gap:26px;}}
@media (max-width:860px){
  .dtc-head{margin-bottom:22px;}
  .dtc-head h1{font-size:27px;}
  .dtc-head p{font-size:15px;}
  .what,.why,.delivery,.guarantee{padding:48px 16px;}
  .what h2{font-size:26px;}
  .what p{font-size:15.5px;}
  .what-visual{padding:14px;}
  .what-visual img{max-height:200px;}
  .hooks,.why-grid,.del-grid{grid-template-columns:1fr 1fr;gap:10px;margin-top:26px;}
  .hook,.del{padding:16px 14px;}
  .hook h4,.del h4{font-size:14.5px;}
  .hook p,.del p{font-size:13px;}
  .ingr-cards{grid-template-columns:1fr 1fr;gap:10px;}
  .ingr-card{padding:12px;}
  .ingr-card h4{font-size:14.5px;}
  .ingr-card p{font-size:13px;}
  .step .pic{margin:0;grid-row:1/3;width:44px;height:44px;}
  .step .pic svg{width:22px;height:22px;}
  .step .pic b{top:-6px;left:-6px;width:22px;height:22px;font-size:11px;}
  .gar{grid-template-columns:1fr;padding:26px 20px;gap:16px;text-align:center;}
  .gar .gi{margin:0 auto;width:72px;height:72px;}
  .gar .gi svg{width:36px;height:36px;}
  .gar h2{font-size:23px;}
}
@media (max-width:380px){.hooks,.ingr-cards,.why-grid,.del-grid{grid-template-columns:1fr;}}

/* ingredients: photo + table (dtc.html) */
.ingr-sec{padding:64px 32px;background:var(--bg);}
.ingr-panel{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:.85fr 1.15fr;background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 6px 22px rgba(47,42,110,.06);}
.ingr-photo{background:linear-gradient(180deg,#f7faf5,#ecf3e8);display:flex;align-items:center;justify-content:center;padding:28px;}
.ingr-photo img{max-width:100%;height:auto;max-height:420px;width:auto;}
.ingr-table-wrap{padding:32px 36px;}
.ingr-table-wrap h3{margin:0 0 14px;font-size:24px;font-weight:800;}
.ingr-table{width:100%;border-collapse:collapse;font-size:15px;}
.ingr-table th{text-align:left;font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding:0 0 10px;border-bottom:2px solid var(--line-strong);}
.ingr-table td{padding:12px 0;border-bottom:1px solid var(--line);vertical-align:top;line-height:1.45;}
.ingr-table td:first-child{font-weight:700;color:var(--ink);padding-right:18px;white-space:nowrap;}
.ingr-table td:first-child small{display:block;font-weight:500;color:var(--muted);font-size:12.5px;}
.ingr-table td:last-child{color:var(--ink-soft);}
.ingr-table tr:last-child td{border-bottom:none;}
@media (max-width:980px){.ingr-panel{grid-template-columns:1fr;}.ingr-photo img{max-height:260px;}}
@media (max-width:860px){
  .ingr-sec{padding:48px 16px;}
  .ingr-photo{padding:16px;}.ingr-photo img{max-height:200px;}
  .ingr-table-wrap{padding:20px 16px;}
  .ingr-table-wrap h3{font-size:20px;}
  .ingr-table{font-size:14px;}
  .ingr-table td:first-child{white-space:normal;padding-right:12px;}
}

.trust-3{grid-template-columns:repeat(3,1fr);}
@media (max-width:1100px){.trust-3{grid-template-columns:repeat(3,1fr);}}
@media (max-width:860px){.trust-3{grid-template-columns:1fr;}}

/* ===================== Nano Flex additions ===================== */
/* Larger, calmer type for a 50+ audience. Desktop bumps live inside min-width so they do
   not override the phone sizes defined in the media queries above. */
.hook p,.del p,.trust-item p{font-size:15px;}
.faq details p{font-size:16px;}
.perk{font-size:15.5px;}
.btn{font-size:17px;min-height:58px;}
.eyebrow{color:var(--accent-deep);background:var(--accent-bg);}
@media (min-width:861px){
  .sec-head p,.what p{font-size:17.5px;}
  .faq summary{font-size:17px;}
  .tier{font-size:32px;}
  .per-tube{font-size:46px;}
  .per-tube .cur{font-size:22px;}
  .card{padding-top:52px;}
  .shot{height:250px;}
  .shot img{max-height:245px;}
  .dtc-head h1{font-size:44px;}
  .dtc-head p{font-size:18px;}
}
@media (max-width:860px){
  body{font-size:16.5px;}
  .dtc-head h1{font-size:29px;line-height:1.15;}
  .dtc-head p{font-size:16px;}
  .hook p,.del p{font-size:14px;}
}

/* index.html — compact intro above the packs (no long blocks on the simple page) */
.intro{background:linear-gradient(180deg,#fff,#eef5ea);padding:48px 32px 8px;}
.intro-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.15fr .85fr;gap:36px;align-items:center;}
.intro h1{font-size:46px;line-height:1.08;margin:0 0 14px;font-weight:900;letter-spacing:-.015em;color:var(--ink);}
.intro h1 b{color:var(--accent-deep);font-weight:900;}
.intro p.lead{font-size:19px;color:var(--ink-soft);margin:0 0 20px;max-width:560px;}
.intro .facts-row{display:flex;flex-wrap:wrap;gap:8px 12px;margin:0;padding:0;list-style:none;}
.intro .facts-row li{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line-strong);border-radius:999px;padding:9px 15px;font-size:15px;font-weight:700;color:var(--ink-soft);}
.intro .facts-row svg{width:18px;height:18px;flex:0 0 18px;}
.intro-visual{display:flex;align-items:center;justify-content:center;height:360px;}
/* <picture> must carry the height down, otherwise the img ignores it and covers the headline */
.intro-visual picture{display:flex;align-items:center;justify-content:center;height:100%;width:100%;}
.intro-visual img{height:100%;width:auto;max-width:100%;object-fit:contain;filter:drop-shadow(0 24px 34px rgba(47,42,110,.18));}
@media (max-width:980px){.intro-inner{grid-template-columns:1fr;gap:18px;text-align:center;}.intro p.lead{margin-left:auto;margin-right:auto;}.intro .facts-row{justify-content:center;}.intro-visual{height:240px;order:-1;}}
@media (max-width:860px){.intro{padding:28px 16px 4px;}.intro h1{font-size:32px;}.intro p.lead{font-size:16.5px;}.intro .facts-row li{font-size:14px;padding:8px 12px;}.intro-visual{height:190px;}}

/* 2-in-1 sensation strip (cool / warm) used on /pl/ */
.duo{max-width:1200px;margin:32px auto 0;display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.duo .d{display:flex;gap:16px;align-items:flex-start;padding:22px 24px;border-radius:18px;border:1px solid var(--line);background:#fff;}
.duo .d .di{width:48px;height:48px;flex:0 0 48px;border-radius:14px;display:flex;align-items:center;justify-content:center;}
.duo .d.cool .di{background:#e6f4fb;}.duo .d.cool .di svg{stroke:#2b8dc4;}
.duo .d.warm .di{background:#fdeee6;}.duo .d.warm .di svg{stroke:#e0642a;}
.duo .d .di svg{width:26px;height:26px;}
.duo h4{margin:0 0 4px;font-size:18px;font-weight:800;}
.duo p{margin:0;font-size:15.5px;color:var(--ink-soft);line-height:1.55;}
@media (max-width:860px){.duo{grid-template-columns:1fr;gap:10px;margin-top:22px;}.duo .d{padding:16px;}}

/* Real product photos (supplied by the client) */
.gallery{padding:56px 32px;background:#fff;}
.gal-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;}
.gal-grid figure{margin:0;border-radius:16px;overflow:hidden;border:1px solid var(--line);background:var(--bg);aspect-ratio:1/1;}
.gal-grid img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s;}
.gal-grid figure:hover img{transform:scale(1.03);}
@media (max-width:860px){.gallery{padding:40px 16px;}.gal-grid{grid-template-columns:1fr 1fr;gap:10px;}}

/* Review stubs may carry a real product photo while the quote is still pending */
.rev .ava{width:48px;height:48px;}
.rev.stub .ava img{filter:none;}
.rev .who{font-size:15px;}
.rev blockquote{font-size:16px;}

/* Usage notes from the leaflet (contraindications, storage) */
.notes{max-width:1000px;margin:26px auto 0;display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.note{border:1px solid var(--line);border-radius:14px;padding:16px 18px;background:var(--bg);font-size:14.5px;color:var(--ink-soft);line-height:1.55;}
.note b{display:block;font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:6px;}
@media (max-width:860px){.notes{grid-template-columns:1fr;gap:10px;}}

/* Placeholders that must be replaced before launch are visibly marked */
.todo{background:#fff6d6;color:#6b4d00;border:1px dashed #d9b64a;border-radius:6px;padding:1px 6px;font-size:.85em;font-weight:700;}