/* ============================================================
   EN-VIGORTRIX — css/style.css
   Domain: en-vigortrix.com
   Theme: Obsidian Black + Crimson Red + Polished Gold
   Font: Space Grotesk (body) + Cinzel (Roman/Spartan headings)
   Layout: Full-width centered hero with circuit grid CSS bg,
           3 mechanism cards, 3×3 ingredient grid with
           TESTOSTERONE/BLOOD FLOW/STAMINA badges,
           3-stage results cards, 3-col reviews, 3-step howto
   Naming: --vgtx- prefix
   ============================================================ */

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

:root{
  --vgtx-black:   #0a0a0a;
  --vgtx-blk-md:  #121212;
  --vgtx-blk-lt:  #1a1a1a;
  --vgtx-blk-brt: #242424;
  --vgtx-red:     #cc1a1a;
  --vgtx-red-md:  #dd2020;
  --vgtx-red-lt:  #ee3030;
  --vgtx-red-brt: #ff4444;
  --vgtx-red-pal: #2a0808;
  --vgtx-gold:    #b8860b;
  --vgtx-gold-md: #d4a017;
  --vgtx-gold-lt: #e8b820;
  --vgtx-gold-brt:#f5cc44;
  --vgtx-gold-pal:#1a1500;
  --vgtx-gold-xpl:#1e1800;
  --vgtx-white:   #ffffff;
  --vgtx-off-w:   #f5f0e8;
  --vgtx-cream:   #fdf8ef;
  --vgtx-grey:    #1c1c1c;
  --vgtx-text:    #f0ead8;
  --vgtx-muted:   #c8bfa8;
  --vgtx-faint:   #807060;
  --vgtx-border:  #2a2520;
  --vgtx-border-g:#3a3020;

  --sh-1: 0 1px 6px rgba(0,0,0,.40);
  --sh-2: 0 4px 18px rgba(0,0,0,.60);
  --sh-3: 0 12px 40px rgba(0,0,0,.80);
  --sh-red:  0 4px 22px rgba(204,26,26,.50);
  --sh-gold: 0 4px 22px rgba(184,134,11,.38);

  --r-xs:   4px;
  --r-sm:   8px;
  --r-md:   14px;
  --r-lg:   22px;
  --r-pill: 999px;
}

html{scroll-behavior:smooth}
body{font-family:'Space Grotesk',sans-serif;font-size:17px;color:var(--vgtx-text);background:var(--vgtx-black);overflow-x:hidden;line-height:1.74}
h1,h2,h3{font-family:'Cinzel',serif}
h4,h5{font-family:'Space Grotesk',sans-serif;font-weight:700}
em{font-style:italic}

/* ═══ NAV ═══ */
nav{position:sticky;top:0;z-index:1000;background:var(--vgtx-black);padding:0 24px;height:66px;border-bottom:2px solid var(--vgtx-red);box-shadow:0 4px 20px rgba(204,26,26,.30)}
.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:'Cinzel',serif;font-size:1.55rem;font-weight:700;color:var(--vgtx-gold-brt)}
.ln2{font-family:'Cinzel',serif;font-size:1.55rem;font-weight:700;color:var(--vgtx-red-lt)}
.nav-links{display:flex;align-items:center;gap:18px;list-style:none}
.nav-links a{color:rgba(240,234,216,.54);text-decoration:none;font-size:.83rem;font-weight:400;transition:color .2s;white-space:nowrap}
.nav-links a:hover{color:var(--vgtx-gold-brt)}
.nav-cta{background:var(--vgtx-red)!important;color:var(--vgtx-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;letter-spacing:.5px}
.nav-cta:hover{filter:brightness(1.16)!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(--vgtx-gold-brt);display:block;border-radius:2px}
.mobile-menu{display:none;flex-direction:column;background:var(--vgtx-blk-md);position:absolute;top:66px;left:0;right:0;padding:20px 28px;gap:14px;z-index:999;border-bottom:2px solid var(--vgtx-red)}
.mobile-menu.open{display:flex}
.mobile-menu a{color:rgba(240,234,216,.72);text-decoration:none;font-size:1rem;font-weight:400;padding:4px 0;border-bottom:.5px solid rgba(255,255,255,.06)}
.mob-cta{background:var(--vgtx-red)!important;color:var(--vgtx-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;letter-spacing:.5px}

/* ═══ BUTTONS ═══ */
.cta-crimson{display:inline-block;background:linear-gradient(135deg,var(--vgtx-red) 0%,var(--vgtx-red-md) 100%);color:var(--vgtx-white);font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:.96rem;letter-spacing:.5px;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-red)}
.cta-crimson:hover{filter:brightness(1.16);transform:translateY(-3px);box-shadow:0 8px 28px rgba(204,26,26,.55)}
.cta-xl{font-size:1.02rem;padding:15px 46px}
.cta-ghost{display:inline-block;background:transparent;color:rgba(240,234,216,.54);font-family:'Space Grotesk',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,.16);transition:all .2s}
.cta-ghost:hover{border-color:var(--vgtx-gold-brt);color:var(--vgtx-gold-brt)}

/* ═══ TAGS ═══ */
.etag{display:inline-block;font-size:.63rem;font-weight:700;letter-spacing:2.8px;text-transform:uppercase;color:var(--vgtx-gold-brt);border-bottom:2px solid var(--vgtx-gold-brt);padding-bottom:3px;margin-bottom:14px}
.etag.etag-dk{color:var(--vgtx-gold-md);border-bottom-color:var(--vgtx-gold-md)}
.etag.etag-lt{color:var(--vgtx-gold-xbrt);border-bottom-color:var(--vgtx-gold-xbrt)}
:root{--vgtx-gold-xbrt:#f5cc44}

/* ═══ BAND HEADERS ═══ */
.band-hdr{padding:52px 24px 40px;text-align:center}
.black-band{background:var(--vgtx-blk-md);border-top:3px solid var(--vgtx-gold-brt);border-bottom:1px solid var(--vgtx-border-g)}
.red-band{background:var(--vgtx-red);border-top:3px solid var(--vgtx-gold-brt);border-bottom:1px solid var(--vgtx-red-md)}
.bh-inner{max-width:760px;margin:0 auto}
.bh-inner h2{font-family:'Cinzel',serif;font-size:1.9rem;font-weight:700;line-height:1.26;margin-bottom:10px}
.black-band .bh-inner h2{color:var(--vgtx-gold-brt)}
.red-band .bh-inner h2{color:var(--vgtx-white)}
.black-band .bh-inner p{font-size:.94rem;color:rgba(240,234,216,.50)}
.red-band .bh-inner p{font-size:.94rem;color:rgba(255,255,255,.64)}

/* ═══ HERO — Full-width centered + grid circuit CSS ═══ */
.hero{background:var(--vgtx-black);position:relative;overflow:hidden;padding:60px 24px 80px;text-align:center;border-bottom:3px solid var(--vgtx-red)}
/* Circuit/grid bg */
.hero-grid-bg{position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(184,134,11,.08) 1px,transparent 1px),
    linear-gradient(90deg,rgba(184,134,11,.08) 1px,transparent 1px);
  background-size:60px 60px}
.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:16px}
.hero-eyebrow span{background:rgba(184,134,11,.12);border:1px solid rgba(184,134,11,.28);color:var(--vgtx-gold-brt);font-size:.63rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;padding:5px 14px;border-radius:var(--r-pill)}
.hero-spartan{font-size:4rem;line-height:1;display:block;margin-bottom:12px;opacity:.60}
.hero-h1{font-family:'Cinzel',serif;font-size:2.8rem;font-weight:700;line-height:1.18;color:var(--vgtx-gold-brt);margin-bottom:18px}
.h1-crimson{color:var(--vgtx-red-lt);font-style:italic}
.hero-sub{font-size:1rem;line-height:1.80;color:rgba(240,234,216,.62);max-width:720px;margin:0 auto 24px}
.hero-sub strong{color:var(--vgtx-gold-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(204,26,26,.22) 0%,rgba(184,134,11,.12) 50%,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,.85)) drop-shadow(0 0 50px rgba(204,26,26,.22));transition:transform .5s;display:block;margin:0 auto}
.hp-link:hover img{transform:scale(1.05) translateY(-8px)}
.hp-rating{color:var(--vgtx-gold-brt);font-size:.78rem;font-weight:600;margin-top:10px;position:relative;z-index:1}
/* System chips */
.hero-systems{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:16px}
.hsy-chip{font-size:.82rem;font-weight:600;padding:8px 18px;border-radius:var(--r-pill);background:rgba(204,26,26,.18);border:1px solid rgba(204,26,26,.38);color:var(--vgtx-red-brt)}
/* Quality badges */
.hero-badges{display:flex;flex-wrap:wrap;justify-content:center;gap:7px;margin-bottom:18px}
.hero-badges span{font-size:.72rem;font-weight:600;color:var(--vgtx-gold-brt);background:rgba(184,134,11,.10);border:1px solid rgba(184,134,11,.24);padding:4px 12px;border-radius:var(--r-pill)}
/* Stats */
.hero-stats{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;background:rgba(255,255,255,.04);border:1px solid rgba(184,134,11,.18);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:'Cinzel',serif;font-size:1.5rem;font-weight:700;color:var(--vgtx-gold-brt);line-height:1}
.hst span{font-size:.60rem;font-weight:600;color:rgba(240,234,216,.40);text-transform:uppercase;letter-spacing:.5px;margin-top:3px}
.hsd{width:1px;height:34px;background:rgba(255,255,255,.10);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(240,234,216,.32)}
.hero-legal{font-size:.68rem;color:rgba(240,234,216,.18);margin-top:6px;line-height:1.55}

/* ═══ SCIENCE — 3 mechanism cards ═══ */
.science-section{background:var(--vgtx-black);padding:64px 40px}
.sci-cols{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:36px}
.sci-card{border-radius:var(--r-lg);padding:26px 22px;border-top:4px solid;transition:box-shadow .25s}
.sc-red{background:linear-gradient(160deg,#1a0606 0%,#0a0a0a 100%);border-color:var(--vgtx-red-lt);box-shadow:0 2px 12px rgba(204,26,26,.20)}
.sc-gold{background:linear-gradient(160deg,#1a1200 0%,#0a0a0a 100%);border-color:var(--vgtx-gold-brt);box-shadow:0 2px 12px rgba(184,134,11,.20)}
.sc-dark{background:linear-gradient(160deg,#141414 0%,#0a0a0a 100%);border-color:var(--vgtx-faint);box-shadow:0 2px 12px rgba(0,0,0,.40)}
.sci-card:hover{box-shadow:var(--sh-3)}
.scc-num{font-size:.62rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;margin-bottom:6px;display:block}
.sc-red .scc-num{color:var(--vgtx-red-lt)}
.sc-gold .scc-num{color:var(--vgtx-gold-brt)}
.sc-dark .scc-num{color:var(--vgtx-faint)}
.scc-icon{font-size:1.8rem;display:block;margin-bottom:10px}
.sci-card h3{font-family:'Cinzel',serif;font-size:1.05rem;font-weight:700;margin-bottom:7px;line-height:1.3}
.sc-red h3{color:var(--vgtx-red-brt)}
.sc-gold h3{color:var(--vgtx-gold-brt)}
.sc-dark h3{color:var(--vgtx-muted)}
.scc-ings{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;display:block;margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid rgba(255,255,255,.08)}
.sc-red .scc-ings{color:var(--vgtx-red-lt)}
.sc-gold .scc-ings{color:var(--vgtx-gold-md)}
.sc-dark .scc-ings{color:var(--vgtx-faint)}
.sci-card p{font-size:.82rem;line-height:1.72;color:var(--vgtx-muted)}
.facts-bar{max-width:1160px;margin:0 auto;background:var(--vgtx-blk-md);border:1px solid var(--vgtx-border-g);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(--vgtx-border-g);flex-shrink:0}
.fbk{font-size:.67rem;font-weight:700;color:var(--vgtx-gold-brt);text-transform:uppercase;letter-spacing:.5px;margin-bottom:3px}
.fbv{font-size:.83rem;color:var(--vgtx-muted);font-weight:400}
.fbg{color:var(--vgtx-gold-brt);font-weight:700}

/* ═══ PRICE BAND ═══ */
.price-band{background:var(--vgtx-blk-md);padding:38px 24px 14px;text-align:center;border-top:3px solid var(--vgtx-red)}
.pb-inner h2{font-family:'Cinzel',serif;font-size:1.8rem;font-weight:700;color:var(--vgtx-gold-brt);margin-bottom:8px}
.pb-inner p{font-size:.93rem;color:rgba(240,234,216,.44)}
.price-sec{background:var(--vgtx-blk-lt);padding:42px;text-align:center}
.price-link img{max-width:900px;width:100%;height:auto;object-fit:contain;border-radius:var(--r-md);display:block;margin:0 auto;transition:transform .3s}
.price-link:hover img{transform:scale(1.01)}

/* ═══ INGREDIENTS — 3×3 grid with badges ═══ */
.ing-section{background:var(--vgtx-blk-md);padding:64px 40px}
.ing-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:22px}
.ing-card{background:var(--vgtx-blk-lt);border:1px solid var(--vgtx-border);border-radius:var(--r-lg);padding:20px 16px;transition:box-shadow .25s,border-color .25s;border-top:3px solid}
.ic-sys{font-size:.59rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;padding:3px 8px;border-radius:var(--r-pill);display:inline-block;margin-bottom:6px;border:1px solid}
.ic-test{background:rgba(204,26,26,.15);color:var(--vgtx-red-brt);border-color:rgba(204,26,26,.30)}
.ic-flow{background:rgba(184,134,11,.15);color:var(--vgtx-gold-brt);border-color:rgba(184,134,11,.30)}
.ic-stam{background:rgba(80,80,80,.20);color:var(--vgtx-muted);border-color:rgba(80,80,80,.30)}
.ing-card[style*="red"],
.ing-card:nth-child(1),.ing-card:nth-child(2),.ing-card:nth-child(3){border-top-color:var(--vgtx-red-lt)}
.ing-card:nth-child(4),.ing-card:nth-child(5),.ing-card:nth-child(6),.ing-card:nth-child(7){border-top-color:var(--vgtx-gold-brt)}
.ing-card:nth-child(8),.ing-card:nth-child(9){border-top-color:var(--vgtx-faint)}
.ing-card:hover{box-shadow:var(--sh-2);border-color:var(--vgtx-border-g)}
.ic-num{font-size:.60rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--vgtx-faint);display:block;margin-bottom:4px}
.ic-icon{font-size:1.6rem;display:block;margin-bottom:6px}
.ing-card h4{font-size:.96rem;font-weight:700;color:var(--vgtx-gold-brt);margin-bottom:4px;line-height:1.3}
.ic-mech{font-size:.66rem;font-weight:700;text-transform:uppercase;letter-spacing:.4px;color:var(--vgtx-red-lt);display:block;margin-bottom:10px}
.ing-card p{font-size:.80rem;line-height:1.66;color:var(--vgtx-muted)}
.ing-legal{max-width:860px;margin:0 auto;background:var(--vgtx-blk-lt);border:1px solid var(--vgtx-border);border-radius:var(--r-xs);padding:12px 18px;font-size:.74rem;color:var(--vgtx-faint);line-height:1.60}

/* ═══ RESULTS STAGES ═══ */
.stages-section{background:var(--vgtx-black);padding:64px 40px}
.stages-grid{max-width:1160px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:24px}
.stage-card{background:var(--vgtx-blk-lt);border:1px solid var(--vgtx-border-g);border-radius:var(--r-lg);padding:24px 20px;transition:box-shadow .25s}
.stage-card:hover{box-shadow:var(--sh-3)}
.stc-head{display:flex;align-items:center;gap:12px;margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--vgtx-border-g)}
.stc-num{font-family:'Cinzel',serif;font-size:1.1rem;font-weight:700;color:var(--vgtx-red-brt);background:var(--vgtx-red-pal);padding:6px 14px;border-radius:var(--r-pill);flex-shrink:0}
.stc-label{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--vgtx-gold-brt)}
.stage-card h3{font-family:'Cinzel',serif;font-size:1rem;font-weight:700;color:var(--vgtx-gold-brt);margin-bottom:10px;line-height:1.3}
.stage-card p{font-size:.84rem;line-height:1.70;color:var(--vgtx-muted);margin-bottom:14px}
.stc-markers{display:flex;flex-direction:column;gap:6px}
.stc-markers span{font-size:.78rem;font-weight:600;color:var(--vgtx-gold-md);padding:4px 0;border-bottom:.5px solid rgba(184,134,11,.14)}

/* ═══ REVIEWS ═══ */
.reviews-section{background:var(--vgtx-blk-md);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(--vgtx-blk-lt);border:1px solid var(--vgtx-border-g);border-radius:var(--r-lg);padding:24px 20px;transition:box-shadow .3s,border-color .3s;border-top:3px solid var(--vgtx-red-lt)}
.rev-card:hover{box-shadow:var(--sh-3);border-color:var(--vgtx-gold-brt)}
.rc-stars{color:var(--vgtx-gold-brt);font-size:1rem;letter-spacing:2px;display:block;margin-bottom:12px}
.rc-head{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(--vgtx-red-lt);flex-shrink:0}
.rc-name{font-size:.94rem;font-weight:700;color:var(--vgtx-gold-brt);margin-bottom:2px}
.rc-name span{font-weight:400;font-size:.79rem;color:var(--vgtx-muted)}
.rc-ver{font-size:.70rem;font-weight:700;color:#4ade80}
.rc-q{font-size:.88rem;line-height:1.72;color:var(--vgtx-muted);font-style:italic;border-left:3px solid var(--vgtx-red-lt);padding-left:12px}

/* ═══ GUARANTEE ═══ */
.guar-section{background:var(--vgtx-blk-lt);padding:64px 40px;border-top:3px solid var(--vgtx-gold-brt);border-bottom:3px solid var(--vgtx-gold-brt)}
.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(0,0,0,.60))}
.guar-text h2{font-family:'Cinzel',serif;font-size:1.8rem;font-weight:700;color:var(--vgtx-gold-brt);line-height:1.3;margin-bottom:14px}
.guar-text p{font-size:1rem;line-height:1.82;color:var(--vgtx-muted);margin-bottom:12px}

/* ═══ HOWTO ═══ */
.howto-section{background:var(--vgtx-blk-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(--vgtx-red-lt),rgba(204,26,26,.08));z-index:0}
.hs-num{width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg,var(--vgtx-red) 0%,var(--vgtx-red-md) 100%);color:var(--vgtx-white);font-family:'Cinzel',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:var(--sh-red)}
.hs-body{padding:6px 0 34px 22px}
.hs-body h4{font-size:1rem;font-weight:700;color:var(--vgtx-gold-brt);margin-bottom:6px}
.hs-tldr{font-size:.84rem;background:rgba(204,26,26,.14);border-left:3px solid var(--vgtx-red-lt);padding:8px 12px;border-radius:0 var(--r-xs) var(--r-xs) 0;margin-bottom:9px;line-height:1.55;color:var(--vgtx-red-brt);font-weight:600}
.hs-body p:last-child{font-size:.93rem;line-height:1.78;color:var(--vgtx-muted)}

/* ═══ FAQs ═══ */
.faq-section{background:var(--vgtx-black);padding:60px 40px}
.faq-list{max-width:880px;margin:0 auto;display:flex;flex-direction:column;gap:8px}
.faq-item{background:var(--vgtx-blk-lt);border:1px solid var(--vgtx-border);border-radius:var(--r-sm);overflow:hidden}
.faq-q{width:100%;background:none;border:none;text-align:left;padding:17px 22px;font-family:'Space Grotesk',sans-serif;font-size:.90rem;font-weight:700;color:var(--vgtx-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:rgba(184,134,11,.08)}
.faq-arr{font-size:1.4rem;font-weight:300;transition:transform .3s;color:var(--vgtx-gold-brt);flex-shrink:0;line-height:1}
.faq-ans{display:none;padding:0 22px 18px;font-size:.95rem;line-height:1.78;color:var(--vgtx-muted);border-top:1px solid var(--vgtx-border)}
.faq-ans p{padding-top:13px}
.faq-tldr{font-size:.84rem;background:rgba(184,134,11,.10);border-left:3px solid var(--vgtx-gold-brt);padding:8px 13px;border-radius:0 var(--r-xs) var(--r-xs) 0;line-height:1.55;color:var(--vgtx-gold-brt);font-weight:700}
.faq-item.open .faq-ans{display:block}
.faq-item.open .faq-arr{transform:rotate(45deg);color:var(--vgtx-red-lt)}
.faq-item.open .faq-q{background:rgba(184,134,11,.08)}

/* ═══ FINAL CTA ═══ */
.cta-final{background:var(--vgtx-black);padding:84px 24px;text-align:center;border-top:3px solid var(--vgtx-red);position:relative;overflow:hidden}
.cta-final::before{content:'';position:absolute;inset:0;background:
  linear-gradient(rgba(184,134,11,.04) 1px,transparent 1px),
  linear-gradient(90deg,rgba(184,134,11,.04) 1px,transparent 1px);
  background-size:60px 60px;pointer-events:none}
.ctaf-inner{position:relative;z-index:1;max-width:800px;margin:0 auto}
.ctaf-spartan{font-size:5rem;line-height:1;display:block;margin-bottom:16px;opacity:.50}
.ctaf-inner h2{font-family:'Cinzel',serif;font-size:2.5rem;font-weight:700;color:var(--vgtx-gold-brt);margin-bottom:12px;line-height:1.20}
.ctaf-inner h2 span{color:var(--vgtx-red-lt)}
.ctaf-inner h2 em{font-style:italic}
.ctaf-sub{font-size:.84rem;color:rgba(240,234,216,.32);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(204,26,26,.30)) drop-shadow(0 16px 40px rgba(0,0,0,.85));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 22px;margin-top:18px}
.ctaf-trust span{font-size:.76rem;font-weight:600;color:rgba(240,234,216,.34);white-space:nowrap}
.ctaf-legal{font-size:.68rem;color:rgba(240,234,216,.18);margin-top:14px;line-height:1.6}

/* ═══ FOOTER ═══ */
footer{background:var(--vgtx-blk-md);border-top:3px solid var(--vgtx-red)}
.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(184,134,11,.14)}
.fg-brand{padding-right:44px;border-right:1px solid rgba(184,134,11,.14)}
.footer-logo{text-decoration:none;display:flex;align-items:center;margin-bottom:12px}
.fg-desc{font-size:.80rem;line-height:1.70;color:rgba(240,234,216,.26);margin-bottom:16px}
.fg-chips{display:flex;flex-wrap:wrap;gap:6px}
.fg-chips span{background:rgba(184,134,11,.12);border:1px solid rgba(184,134,11,.22);color:var(--vgtx-gold-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:'Space Grotesk',sans-serif;font-size:.80rem;font-weight:700;text-transform:uppercase;letter-spacing:2px;color:var(--vgtx-gold-brt);margin-bottom:12px;padding-bottom:6px;border-bottom:1px solid rgba(184,134,11,.14)}
.fg-nav ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:9px}
.fg-nav ul li a{color:rgba(240,234,216,.28);text-decoration:none;font-size:.83rem;font-weight:400;transition:color .2s;display:flex;align-items:center;gap:5px}
.fg-nav ul li a::before{content:'›';color:var(--vgtx-gold-brt);font-size:.9rem}
.fg-nav ul li a:hover{color:var(--vgtx-white)}
.footer-legal{max-width:1200px;margin:0 auto;padding:14px 40px 20px;text-align:center}
.footer-legal p{font-size:.72rem;color:rgba(240,234,216,.22);line-height:1.65;margin-bottom:7px}
.footer-copy{font-size:.72rem;color:rgba(240,234,216,.20);margin-top:8px;padding-top:8px;border-top:1px solid rgba(184,134,11,.12)}

/* ═══ 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-spartan{animation-delay:.12s}
.hero .hero-h1{animation-delay:.18s}
.hero .hero-sub{animation-delay:.26s}
.hero .hero-product{animation-delay:.34s}
.hero .hero-systems{animation-delay:.42s}
.hero .hero-badges{animation-delay:.48s}
.hero .hero-stats{animation-delay:.54s}
.hero .hero-ctas{animation-delay:.62s}

/* ═══ RESPONSIVE ═══ */
@media(max-width:1100px){
  .sci-cols{grid-template-columns:1fr}
  .ing-grid{grid-template-columns:1fr 1fr}
  .stages-grid{grid-template-columns: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(184,134,11,.14);padding-right:0;padding-bottom:24px;margin-bottom:8px}
}
@media(max-width:900px){
  .hero-h1{font-size:2.2rem}
  .hp-link img{max-width:200px}
  .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:1.9rem}
  .science-section,.ing-section,.stages-section,.reviews-section,.guar-section,.howto-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:1.65rem}
  .hs-step{grid-template-columns:44px 1fr}
  .hs-num{width:44px;height:44px;font-size:1.05rem}
  .price-sec{padding:32px 16px}
}