/* ============================================================
   JOINTBRREX — css/style.css
   Domain: jointbrrex.com
   Theme: Forest Green + Warm Amber + Crisp White
   Font: IBM Plex Serif (headings) + Manrope (body)
   Layout: Full-width centered hero with organic leaf CSS bg,
           3 mechanism blocks, 3×2 ingredient cards with
           STRUCTURAL/ANTI-INFLAM/CONNECTIVE badges,
           5-bonus grid, 5-step howto, 3-col reviews
   Naming: --jbx3- prefix — new in this session
   ============================================================ */

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

:root{
  --jbx3-green:    #1a6338;
  --jbx3-green-md: #1f7a44;
  --jbx3-green-lt: #249e56;
  --jbx3-green-brt:#2bc468;
  --jbx3-green-pal:#e8f5ee;
  --jbx3-green-xpl:#f2faf5;
  --jbx3-amber:    #92560a;
  --jbx3-amber-md: #b06e10;
  --jbx3-amber-lt: #d48a1c;
  --jbx3-amber-brt:#f0a828;
  --jbx3-amber-pal:#fdf4e0;
  --jbx3-teal:     #0a6472;
  --jbx3-teal-lt:  #128599;
  --jbx3-teal-pal: #e0f6fa;
  --jbx3-white:    #ffffff;
  --jbx3-off-w:    #f8fdf9;
  --jbx3-cream:    #f5f9f2;
  --jbx3-grey:     #edf4ef;
  --jbx3-text:     #0d2617;
  --jbx3-muted:    #2a4e35;
  --jbx3-faint:    #6a9e7a;
  --jbx3-border:   #c8e8d4;
  --jbx3-border-dk:#1a6338;

  --sh-1: 0 1px 6px rgba(26,99,56,.07);
  --sh-2: 0 4px 18px rgba(26,99,56,.12);
  --sh-3: 0 12px 40px rgba(26,99,56,.18);
  --sh-green: 0 4px 22px rgba(26,99,56,.42);
  --sh-dark:  0 4px 22px rgba(13,38,23,.55);

  --r-xs:   5px;
  --r-sm:   10px;
  --r-md:   16px;
  --r-lg:   24px;
  --r-xl:   36px;
  --r-pill: 999px;
}

html{scroll-behavior:smooth}
body{font-family:'Manrope',sans-serif;font-size:17px;color:var(--jbx3-text);background:var(--jbx3-white);overflow-x:hidden;line-height:1.74}
h1,h2,h3{font-family:'IBM Plex Serif',serif}
h4,h5{font-family:'Manrope',sans-serif;font-weight:700}
em{font-style:italic}

/* ═══ NAV ═══ */
nav{position:sticky;top:0;z-index:1000;background:var(--jbx3-green);padding:0 24px;height:66px;box-shadow:var(--sh-dark);border-bottom:2px solid var(--jbx3-green-lt)}
.nav-inner{max-width:1240px;margin:0 auto;height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav-logo{text-decoration:none;display:flex;align-items:center;flex-shrink:0}
.ln1{font-family:'IBM Plex Serif',serif;font-size:1.55rem;font-weight:700;color:var(--jbx3-white)}
.ln2{font-family:'IBM Plex Serif',serif;font-size:1.55rem;font-weight:700;color:var(--jbx3-amber-brt)}
.nav-links{display:flex;align-items:center;gap:18px;list-style:none}
.nav-links a{color:rgba(255,255,255,.64);text-decoration:none;font-size:.83rem;font-weight:500;transition:color .2s;white-space:nowrap}
.nav-links a:hover{color:var(--jbx3-amber-brt)}
.nav-cta{background:var(--jbx3-amber-md)!important;color:var(--jbx3-white)!important;font-weight:700!important;font-size:.78rem!important;padding:9px 18px!important;border-radius:var(--r-pill)!important;transition:filter .2s!important;text-transform:uppercase}
.nav-cta:hover{filter:brightness(1.12)!important}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px;background:none;border:none}
.hamburger span{width:24px;height:2px;background:var(--jbx3-amber-brt);display:block;border-radius:2px}
.mobile-menu{display:none;flex-direction:column;background:var(--jbx3-green-md);position:absolute;top:66px;left:0;right:0;padding:20px 28px;gap:14px;z-index:999;border-bottom:2px solid var(--jbx3-green-lt)}
.mobile-menu.open{display:flex}
.mobile-menu a{color:rgba(255,255,255,.74);text-decoration:none;font-size:1rem;font-weight:500;padding:4px 0;border-bottom:.5px solid rgba(255,255,255,.08)}
.mob-cta{background:var(--jbx3-amber-md)!important;color:var(--jbx3-white)!important;text-align:center;padding:12px!important;border-radius:var(--r-pill)!important;font-weight:700!important;margin-top:8px;text-transform:uppercase;border:none!important}

/* ═══ BUTTONS ═══ */
.cta-green{display:inline-block;background:linear-gradient(135deg,var(--jbx3-green) 0%,var(--jbx3-green-md) 100%);color:var(--jbx3-white);font-family:'Manrope',sans-serif;font-weight:700;font-size:.96rem;letter-spacing:.3px;text-transform:uppercase;padding:14px 38px;border-radius:var(--r-pill);text-decoration:none;transition:filter .25s,transform .2s,box-shadow .2s;box-shadow:var(--sh-green)}
.cta-green:hover{filter:brightness(1.16);transform:translateY(-3px);box-shadow:0 8px 28px rgba(26,99,56,.48)}
.cta-xl{font-size:1.02rem;padding:15px 44px}
.cta-ghost{display:inline-block;background:transparent;color:rgba(255,255,255,.62);font-family:'Manrope',sans-serif;font-weight:600;font-size:.84rem;text-transform:uppercase;letter-spacing:.3px;padding:13px 28px;border-radius:var(--r-pill);text-decoration:none;border:1.5px solid rgba(255,255,255,.24);transition:all .2s}
.cta-ghost:hover{border-color:var(--jbx3-amber-brt);color:var(--jbx3-amber-brt)}

/* ═══ TAGS ═══ */
.etag{display:inline-block;font-size:.63rem;font-weight:700;letter-spacing:2.8px;text-transform:uppercase;color:var(--jbx3-amber-brt);border-bottom:2px solid var(--jbx3-amber-brt);padding-bottom:3px;margin-bottom:14px}
.etag.etag-dk{color:var(--jbx3-green);border-bottom-color:var(--jbx3-green)}

/* ═══ BAND HEADERS ═══ */
.band-hdr{padding:52px 24px 40px;text-align:center}
.green-band{background:var(--jbx3-green-md);border-top:3px solid var(--jbx3-green-lt);border-bottom:1px solid var(--jbx3-border-dk)}
.cream-band{background:var(--jbx3-cream);border-top:3px solid var(--jbx3-green);border-bottom:1px solid var(--jbx3-border)}
.bh-inner{max-width:760px;margin:0 auto}
.bh-inner h2{font-family:'IBM Plex Serif',serif;font-size:2rem;font-weight:700;line-height:1.26;margin-bottom:10px}
.green-band .bh-inner h2{color:var(--jbx3-white)}
.cream-band .bh-inner h2{color:var(--jbx3-green)}
.green-band .bh-inner p{font-size:.94rem;color:rgba(255,255,255,.54)}
.cream-band .bh-inner p{font-size:.94rem;color:var(--jbx3-muted)}

/* ═══ HERO — Full-width centered + organic leaf CSS bg ═══ */
.hero{background:linear-gradient(160deg,var(--jbx3-green) 0%,var(--jbx3-green-md) 50%,#0d3018 100%);position:relative;overflow:hidden;padding:60px 24px 80px;text-align:center;border-bottom:3px solid var(--jbx3-green-lt)}
/* Organic leaf/cellular background */
.hero-organic{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.hero-organic::before{content:'';position:absolute;width:600px;height:600px;top:-100px;left:-200px;border-radius:60% 40% 70% 30% / 50% 60% 40% 50%;background:rgba(43,196,104,.08);animation:organicFloat 12s ease-in-out infinite alternate}
.hero-organic::after{content:'';position:absolute;width:400px;height:400px;bottom:-80px;right:-120px;border-radius:40% 60% 30% 70% / 60% 40% 60% 40%;background:rgba(240,168,40,.06);animation:organicFloat 16s ease-in-out infinite alternate-reverse}
@keyframes organicFloat{0%{transform:scale(1) rotate(0deg)}100%{transform:scale(1.12) rotate(8deg)}}
.hero-center{position:relative;z-index:1;max-width:900px;margin:0 auto}
.hero-eyebrow{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:22px}
.hero-eyebrow span{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.22);color:rgba(255,255,255,.86);font-size:.63rem;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;padding:5px 14px;border-radius:var(--r-pill)}
.hero-h1{font-family:'IBM Plex Serif',serif;font-size:2.9rem;font-weight:700;line-height:1.20;color:var(--jbx3-white);margin-bottom:18px}
.h1-amber{color:var(--jbx3-amber-brt);font-style:italic}
.hero-sub{font-size:1rem;line-height:1.80;color:rgba(255,255,255,.64);max-width:680px;margin:0 auto 24px}
.hero-sub strong{color:var(--jbx3-amber-brt)}
/* Product */
.hero-product{position:relative;display:inline-block;margin:0 auto 20px}
.hp-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:260px;height:260px;border-radius:50%;background:radial-gradient(ellipse,rgba(43,196,104,.22) 0%,rgba(26,99,56,.10) 60%,transparent 75%);pointer-events:none}
.hp-link{display:block;position:relative;z-index:1}
.hp-link img{width:auto;max-width:240px;max-height:300px;object-fit:contain;filter:drop-shadow(0 14px 44px rgba(0,0,0,.52)) drop-shadow(0 0 50px rgba(43,196,104,.22));transition:transform .5s;display:block;margin:0 auto}
.hp-link:hover img{transform:scale(1.05) translateY(-8px)}
.hp-rating{color:var(--jbx3-amber-brt);font-size:.78rem;font-weight:600;margin-top:10px;position:relative;z-index:1}
/* Mechanisms pills */
.hero-mechanisms{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:16px}
.hm-pill{font-size:.82rem;font-weight:700;padding:8px 20px;border-radius:var(--r-pill)}
.hm-pill.green{background:rgba(43,196,104,.20);border:1px solid rgba(43,196,104,.34);color:rgba(255,255,255,.90)}
.hm-pill.amber{background:rgba(240,168,40,.18);border:1px solid rgba(240,168,40,.30);color:var(--jbx3-amber-brt)}
.hm-pill.teal{background:rgba(18,133,153,.20);border:1px solid rgba(18,133,153,.30);color:rgba(255,255,255,.86)}
/* Allergen notice */
.hero-allergen{max-width:680px;margin:0 auto 18px;background:rgba(240,168,40,.14);border:1px solid rgba(240,168,40,.28);border-radius:var(--r-xs);padding:10px 18px;font-size:.80rem;color:rgba(255,255,255,.80);line-height:1.55}
/* Stats */
.hero-stats{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:var(--r-md);padding:14px 20px;max-width:560px;margin:0 auto 22px}
.hst{display:flex;flex-direction:column;align-items:center;padding:0 16px}
.hst strong{font-family:'IBM Plex Serif',serif;font-size:1.5rem;font-weight:700;color:var(--jbx3-amber-brt);line-height:1}
.hst span{font-size:.60rem;font-weight:700;color:rgba(255,255,255,.44);text-transform:uppercase;letter-spacing:.5px;margin-top:3px}
.hsd{width:1px;height:34px;background:rgba(255,255,255,.14);flex-shrink:0}
.hero-ctas{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:14px}
.hero-fine{font-size:.74rem;color:rgba(255,255,255,.34)}

/* ═══ SCIENCE — 3 mechanism blocks ═══ */
.science-section{background:var(--jbx3-white);padding:64px 40px}
.sci-mechanisms{max-width:1160px;margin:0 auto;display:flex;flex-direction:column;gap:20px;margin-bottom:36px}
.sm-block{border-radius:var(--r-lg);padding:28px 30px;border-left:6px solid;box-shadow:var(--sh-1);transition:box-shadow .25s}
.sm-block:hover{box-shadow:var(--sh-3)}
.sm-green{background:var(--jbx3-green-xpl);border-color:var(--jbx3-green-lt)}
.sm-amber{background:var(--jbx3-amber-pal);border-color:var(--jbx3-amber-lt)}
.sm-teal{background:var(--jbx3-teal-pal);border-color:var(--jbx3-teal-lt)}
.smb-num{font-size:.62rem;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;margin-bottom:6px;display:block}
.sm-green .smb-num{color:var(--jbx3-green)}
.sm-amber .smb-num{color:var(--jbx3-amber-md)}
.sm-teal .smb-num{color:var(--jbx3-teal)}
.sm-block h3{font-family:'IBM Plex Serif',serif;font-size:1.2rem;font-weight:700;margin-bottom:6px;line-height:1.3}
.sm-green h3{color:var(--jbx3-green)}
.sm-amber h3{color:var(--jbx3-amber-md)}
.sm-teal h3{color:var(--jbx3-teal)}
.smb-ing{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.4px;display:block;margin-bottom:12px;border-bottom:1px solid var(--jbx3-border);padding-bottom:8px}
.sm-green .smb-ing{color:var(--jbx3-green)}
.sm-amber .smb-ing{color:var(--jbx3-amber-md)}
.sm-teal .smb-ing{color:var(--jbx3-teal)}
.sm-block p{font-size:.92rem;line-height:1.80;color:var(--jbx3-muted)}
.facts-bar{max-width:1160px;margin:0 auto;background:var(--jbx3-green-xpl);border:1px solid var(--jbx3-border);border-radius:var(--r-md);display:flex;flex-wrap:wrap;overflow:hidden}
.fb-item{display:flex;flex-direction:column;padding:13px 20px;flex:1;min-width:120px}
.fb-sep{width:1px;background:var(--jbx3-border);flex-shrink:0}
.fbk{font-size:.67rem;font-weight:700;color:var(--jbx3-green);text-transform:uppercase;letter-spacing:.5px;margin-bottom:3px}
.fbv{font-size:.83rem;color:var(--jbx3-muted);font-weight:500}
.fbg{color:var(--jbx3-green-md);font-weight:700}
.fbr{color:#c0392b;font-weight:700}

/* ═══ PRICE BAND ═══ */
.price-band{background:var(--jbx3-green);padding:38px 24px 14px;text-align:center;border-top:3px solid var(--jbx3-green-lt)}
.pb-inner h2{font-family:'IBM Plex Serif',serif;font-size:1.85rem;font-weight:700;color:var(--jbx3-amber-brt);margin-bottom:8px}
.pb-inner p{font-size:.93rem;color:rgba(255,255,255,.48)}
.price-sec{background:var(--jbx3-green-md);padding:42px;text-align:center}
.price-link img{max-width:900px;width:100%;height:auto;object-fit:contain;border-radius:var(--r-md);box-shadow:var(--sh-2);display:block;margin:0 auto;transition:transform .3s}
.price-link:hover img{transform:scale(1.01)}

/* ═══ INGREDIENTS — 3×2 with badges ═══ */
.ing-section{background:var(--jbx3-grey);padding:64px 40px}
.allergen-bar{max-width:1200px;margin:0 auto 24px;background:var(--jbx3-amber-pal);border:1px solid var(--jbx3-amber-lt);border-radius:var(--r-md);padding:14px 22px;font-size:.86rem;color:var(--jbx3-amber-md);font-weight:600;line-height:1.55}
.ing-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:22px}
.ing-card{background:var(--jbx3-white);border:1px solid var(--jbx3-border);border-radius:var(--r-lg);padding:22px 18px;box-shadow:var(--sh-1);transition:box-shadow .25s,transform .25s;border-top:4px solid var(--jbx3-green-lt)}
.ing-card:hover{box-shadow:var(--sh-3);transform:translateY(-4px)}
.ic-badge{display:inline-block;font-size:.59rem;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;padding:3px 8px;border-radius:var(--r-pill);margin-bottom:6px}
.ic-struct{background:var(--jbx3-green-pal);color:var(--jbx3-green);border:1px solid var(--jbx3-green-lt)}
.ic-inflam{background:var(--jbx3-amber-pal);color:var(--jbx3-amber-md);border:1px solid var(--jbx3-amber-lt)}
.ic-connective{background:var(--jbx3-teal-pal);color:var(--jbx3-teal);border:1px solid var(--jbx3-teal-lt)}
.ic-num{font-size:.60rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--jbx3-faint);display:block;margin-bottom:4px}
.ing-card h4{font-size:.98rem;font-weight:700;color:var(--jbx3-green);margin-bottom:4px;line-height:1.3}
.ic-role{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.4px;color:var(--jbx3-amber-md);display:block;margin-bottom:10px}
.ing-card p{font-size:.82rem;line-height:1.66;color:var(--jbx3-muted)}

/* ═══ BONUSES ═══ */
.bonuses-section{background:var(--jbx3-cream);padding:64px 40px}
.bonus-grid{max-width:1100px;margin:0 auto;display:flex;flex-direction:column;gap:16px;margin-bottom:28px}
.bonus-card{background:var(--jbx3-white);border:1px solid var(--jbx3-border);border-radius:var(--r-lg);padding:18px 20px;display:grid;grid-template-columns:140px 1fr;gap:18px;align-items:center;box-shadow:var(--sh-1);transition:box-shadow .25s;border-left:5px solid var(--jbx3-green-lt)}
.bonus-card:hover{box-shadow:var(--sh-3)}
.bonus-card img{width:130px;height:130px;object-fit:cover;border-radius:var(--r-sm);display:block}
.bc-tag{font-size:.63rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--jbx3-green);display:block;margin-bottom:6px}
.bonus-card h4{font-family:'IBM Plex Serif',serif;font-size:1.05rem;font-weight:700;color:var(--jbx3-green);margin-bottom:6px}
.bonus-card p{font-size:.84rem;line-height:1.64;color:var(--jbx3-muted)}
.bonus-cta{text-align:center;background:var(--jbx3-green-xpl);border:1px solid var(--jbx3-border);border-radius:var(--r-lg);padding:24px;max-width:700px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:16px}
.bonus-cta p{font-size:1rem;color:var(--jbx3-green);font-weight:500}

/* ═══ HOWTO ═══ */
.howto-section{background:var(--jbx3-green-md);padding:64px 40px}
.howto-steps{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:0}
.hs-step{display:grid;grid-template-columns:54px 1fr;gap:0;align-items:start;position:relative}
.hs-step:not(:last-child)::after{content:'';position:absolute;left:26px;top:54px;bottom:0;width:2px;background:linear-gradient(to bottom,var(--jbx3-green-lt),rgba(43,196,104,.10));z-index:0}
.hs-num{width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg,var(--jbx3-amber) 0%,var(--jbx3-amber-md) 100%);color:var(--jbx3-white);font-family:'IBM Plex Serif',serif;font-size:1.3rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;position:relative;z-index:1;box-shadow:0 4px 14px rgba(176,110,16,.38)}
.hs-body{padding:6px 0 34px 22px}
.hs-body h4{font-size:.98rem;font-weight:700;color:var(--jbx3-white);margin-bottom:6px}
.hs-tldr{font-size:.84rem;background:rgba(43,196,104,.18);border-left:3px solid var(--jbx3-green-lt);padding:8px 12px;border-radius:0 var(--r-xs) var(--r-xs) 0;margin-bottom:9px;line-height:1.55;color:var(--jbx3-amber-brt);font-weight:600}
.hs-body p:last-child{font-size:.93rem;line-height:1.78;color:rgba(255,255,255,.52)}

/* ═══ REVIEWS ═══ */
.reviews-section{background:var(--jbx3-off-w);padding:64px 40px}
.rev-grid{max-width:1160px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.rev-card{background:var(--jbx3-white);border:1px solid var(--jbx3-border);border-radius:var(--r-lg);padding:24px 20px;box-shadow:var(--sh-1);transition:box-shadow .3s,transform .3s;border-top:4px solid var(--jbx3-green-lt)}
.rev-card:hover{box-shadow:var(--sh-3);transform:translateY(-4px)}
.rc-stars{color:var(--jbx3-amber-md);font-size:1rem;letter-spacing:2px;display:block;margin-bottom:12px}
.rc-top{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.rc-av{width:64px;height:64px;border-radius:50%;object-fit:cover;border:2px solid var(--jbx3-green-lt);flex-shrink:0}
.rc-name{font-family:'IBM Plex Serif',serif;font-size:.96rem;font-weight:700;color:var(--jbx3-green);margin-bottom:2px}
.rc-name span{font-family:'Manrope',sans-serif;font-weight:400;font-size:.79rem;color:var(--jbx3-muted)}
.rc-badge{font-size:.70rem;font-weight:700;color:#15803d}
.rc-quote{font-size:.90rem;line-height:1.72;color:var(--jbx3-muted);font-style:italic;border-left:3px solid var(--jbx3-green-lt);padding-left:12px}

/* ═══ GUARANTEE ═══ */
.guar-section{background:linear-gradient(135deg,var(--jbx3-green-xpl) 0%,var(--jbx3-cream) 100%);padding:64px 40px;border-top:3px solid var(--jbx3-green-lt);border-bottom:3px solid var(--jbx3-green-lt)}
.guar-inner{max-width:1060px;margin:0 auto;display:grid;grid-template-columns:260px 1fr;gap:56px;align-items:center}
.guar-img img{width:100%;max-width:240px;height:auto;object-fit:contain;display:block;margin:0 auto;filter:drop-shadow(0 6px 20px rgba(26,99,56,.14))}
.guar-text h2{font-family:'IBM Plex Serif',serif;font-size:1.85rem;font-weight:700;color:var(--jbx3-green);line-height:1.3;margin-bottom:14px}
.guar-text p{font-size:1rem;line-height:1.82;color:var(--jbx3-muted);margin-bottom:12px}

/* ═══ FAQs ═══ */
.faq-section{background:var(--jbx3-white);padding:60px 40px}
.faq-list{max-width:880px;margin:0 auto;display:flex;flex-direction:column;gap:8px}
.faq-item{background:var(--jbx3-off-w);border:1px solid var(--jbx3-border);border-radius:var(--r-sm);overflow:hidden;box-shadow:var(--sh-1)}
.faq-q{width:100%;background:none;border:none;text-align:left;padding:17px 22px;font-family:'Manrope',sans-serif;font-size:.90rem;font-weight:700;color:var(--jbx3-text);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:13px;transition:background .2s;line-height:1.45}
.faq-q:hover{background:var(--jbx3-green-xpl)}
.faq-arr{font-size:1.4rem;font-weight:300;transition:transform .3s;color:var(--jbx3-green-lt);flex-shrink:0;line-height:1}
.faq-ans{display:none;padding:0 22px 18px;font-size:.95rem;line-height:1.78;color:var(--jbx3-muted);border-top:1px solid var(--jbx3-border)}
.faq-ans p{padding-top:13px}
.faq-tldr{font-size:.84rem;background:var(--jbx3-green-xpl);border-left:3px solid var(--jbx3-green);padding:8px 13px;border-radius:0 var(--r-xs) var(--r-xs) 0;line-height:1.55;color:var(--jbx3-green);font-weight:700}
.faq-item.open .faq-ans{display:block}
.faq-item.open .faq-arr{transform:rotate(45deg);color:var(--jbx3-green)}
.faq-item.open .faq-q{background:var(--jbx3-green-xpl)}

/* ═══ FINAL CTA ═══ */
.cta-final{background:linear-gradient(155deg,var(--jbx3-green) 0%,var(--jbx3-green-md) 55%,#071c0e 100%);padding:84px 24px;text-align:center;border-top:3px solid var(--jbx3-green-lt);position:relative;overflow:hidden}
.cta-final::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 0%,rgba(43,196,104,.18) 0%,transparent 55%);pointer-events:none}
.ctaf-inner{position:relative;z-index:1;max-width:800px;margin:0 auto}
.ctaf-inner h2{font-family:'IBM Plex Serif',serif;font-size:2.4rem;font-weight:700;color:var(--jbx3-white);margin-bottom:12px;line-height:1.22}
.ctaf-inner h2 span{color:var(--jbx3-amber-brt)}
.ctaf-sub{font-size:.84rem;color:rgba(255,255,255,.36);margin-bottom:34px;line-height:1.7}
.ctaf-product{max-width:220px;margin:0 auto 28px}
.ctaf-product img{width:100%;height:auto;object-fit:contain;filter:drop-shadow(0 0 40px rgba(43,196,104,.28)) drop-shadow(0 16px 40px rgba(0,0,0,.60));transition:transform .4s}
.ctaf-product:hover img{transform:scale(1.05) translateY(-8px)}
.ctaf-trust{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 24px;margin-top:18px}
.ctaf-trust span{font-size:.76rem;font-weight:600;color:rgba(255,255,255,.36);white-space:nowrap}

/* ═══ FOOTER ═══ */
footer{background:var(--jbx3-green);border-top:3px solid var(--jbx3-green-lt)}
.footer-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr;padding:44px 40px;gap:0;border-bottom:1px solid rgba(43,196,104,.18)}
.fg-brand{padding-right:44px;border-right:1px solid rgba(43,196,104,.18)}
.footer-logo{text-decoration:none;display:flex;align-items:center;margin-bottom:12px}
.fg-desc{font-size:.80rem;line-height:1.70;color:rgba(255,255,255,.32);margin-bottom:16px}
.fg-chips{display:flex;flex-wrap:wrap;gap:6px}
.fg-chips span{background:rgba(43,196,104,.20);border:1px solid rgba(43,196,104,.28);color:var(--jbx3-amber-brt);font-size:.62rem;font-weight:700;padding:3px 10px;border-radius:var(--r-pill)}
.fg-nav{padding:0 24px}
.fg-nav h5{font-family:'Manrope',sans-serif;font-size:.80rem;font-weight:700;text-transform:uppercase;letter-spacing:2px;color:var(--jbx3-amber-brt);margin-bottom:12px;padding-bottom:6px;border-bottom:1px solid rgba(43,196,104,.18)}
.fg-nav ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:9px}
.fg-nav ul li a{color:rgba(255,255,255,.32);text-decoration:none;font-size:.83rem;font-weight:500;transition:color .2s;display:flex;align-items:center;gap:5px}
.fg-nav ul li a::before{content:'›';color:var(--jbx3-amber-brt);font-size:.9rem}
.fg-nav ul li a:hover{color:var(--jbx3-white)}
.footer-legal{max-width:1200px;margin:0 auto;padding:14px 40px 20px;text-align:center}
.footer-legal p{font-size:.72rem;color:rgba(255,255,255,.24);line-height:1.65;margin-bottom:7px}
.footer-copy{font-size:.72rem;color:rgba(255,255,255,.22);margin-top:8px;padding-top:8px;border-top:1px solid rgba(43,196,104,.14)}

/* ═══ FADE-UP ═══ */
.fade-up{opacity:0;transform:translateY(24px);transition:opacity .60s ease,transform .60s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}
.hero .fade-up{opacity:1;transform:translateY(0);animation:heroFd .68s ease both}
@keyframes heroFd{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
.hero .hero-eyebrow{animation-delay:.06s}
.hero .hero-h1{animation-delay:.14s}
.hero .hero-sub{animation-delay:.22s}
.hero .hero-product{animation-delay:.30s}
.hero .hero-mechanisms{animation-delay:.38s}
.hero .hero-allergen{animation-delay:.44s}
.hero .hero-stats{animation-delay:.50s}
.hero .hero-ctas{animation-delay:.58s}

/* ═══ RESPONSIVE ═══ */
@media(max-width:1100px){
  .ing-grid{grid-template-columns:1fr 1fr}
  .facts-bar{flex-wrap:wrap}
  .footer-grid{grid-template-columns:1fr 1fr}
  .fg-brand{grid-column:1/-1;border-right:none;border-bottom:1px solid rgba(43,196,104,.18);padding-right:0;padding-bottom:24px;margin-bottom:8px}
}
@media(max-width:900px){
  .hero-h1{font-size:2.3rem}
  .hp-link img{max-width:190px}
  .guar-inner{grid-template-columns:1fr;text-align:center}
  .guar-img{order:-1}
  .hsd{display:none}
  .hero-stats{flex-wrap:wrap;gap:12px}
  .rev-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  nav{padding:0 16px}
  .nav-links{display:none}
  .hamburger{display:flex}
  .hero{padding:46px 16px 60px}
  .hero-h1{font-size:2rem}
  .science-section,.ing-section,.bonuses-section,.howto-section,.reviews-section,.guar-section,.faq-section,.price-sec,.cta-final{padding:44px 20px}
  .rev-grid,.ing-grid{grid-template-columns:1fr}
  .footer-grid,.footer-legal{padding:28px 20px}
  .fg-nav{padding:0}
  .footer-grid{grid-template-columns:1fr}
  .ctaf-inner h2{font-size:1.9rem}
  .band-hdr{padding:36px 20px 28px}
  .bh-inner h2{font-size:1.75rem}
  .hs-step{grid-template-columns:44px 1fr}
  .hs-num{width:44px;height:44px;font-size:1.1rem}
  .price-sec{padding:32px 16px}
  .bonus-card{grid-template-columns:1fr}
  .bonus-card img{width:100%;height:140px}
}