/* ============================================================
   US-KINZENOGEL — css/style.css | us-kinzenogel.com
   Theme: Electric Teal #00c8c8 + Deep Night #0a0f1e + Clean White #f8ffff + Electric Lime #a8ff3e
   Fonts: Space Grotesk (technical precision) + Fraunces (organic botanical)
   Font size: 18px base | Split hero + 3-step system + ingredient scroll grid
   All CSS content values: Unicode escapes only
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --teal:  #00c8c8;
  --te-dk: #008c8c;
  --te-lt: #00e5e5;
  --te-brt:#80ffff;
  --te-pal:#e0ffff;
  --te-xpl:#f0ffff;
  --night: #0a0f1e;
  --ni-lt: #141c30;
  --ni-md: #1e2a44;
  --ni-brd:#2a3a5a;
  --lime:  #a8ff3e;
  --li-dk: #78cc18;
  --li-lt: #c0ff6e;
  --li-pal:#f4ffe8;
  --li-xpl:#fafff2;
  --white: #f8ffff;
  --wh-md: #eef8f8;
  --text:  #080e1c;
  --muted: #0a1428;
  --faint: #2a4060;
  --border:#b0d8d8;
  --bdr-lt:#d0eaea;

  --sh-1:0 2px 8px rgba(8,14,28,.10);
  --sh-2:0 6px 24px rgba(8,14,28,.14);
  --sh-te:0 5px 28px rgba(0,200,200,.32);
  --sh-li:0 5px 22px rgba(168,255,62,.28);
  --r-xs:4px;--r-sm:10px;--r-md:16px;--r-lg:24px;--r-xl:32px;
}
html{scroll-behavior:smooth}
body{font-family:'Space Grotesk',sans-serif;font-size:18px;color:var(--text);background:var(--white);overflow-x:hidden;line-height:1.80}
h1,h2,h3,h4,h5{font-family:'Fraunces',serif}
em{font-style:italic;font-family:'Fraunces',serif}
blockquote{font-family:'Space Grotesk',sans-serif;font-style:italic}
strong{font-family:'Space Grotesk',sans-serif;font-weight:600}

/* NAV */
nav{position:sticky;top:0;z-index:1000;background:var(--night);padding:0 28px;height:66px;border-bottom:3px solid var(--teal);box-shadow:0 4px 24px rgba(8,14,28,.80)}
.nav-inner{max-width:1380px;margin:0 auto;height:100%;display:flex;align-items:center;justify-content:space-between;gap:16px}
.nav-logo{text-decoration:none;display:flex;align-items:center;gap:4px;flex-shrink:0}
.nl-kin{font-family:'Fraunces',serif;font-size:1.5rem;font-weight:700;color:var(--teal)}
.nl-zeno{font-family:'Space Grotesk',sans-serif;font-size:1.5rem;font-weight:700;color:var(--white)}
.nl-dot{font-size:.6rem;color:var(--lime);margin-left:4px;vertical-align:middle}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none}
.nav-links a{color:rgba(255,255,255,.36);text-decoration:none;font-family:'Space Grotesk',sans-serif;font-size:.74rem;font-weight:500;letter-spacing:.2px;transition:color .2s;white-space:nowrap;padding:6px 10px}
.nav-links a:hover{color:var(--te-brt)}
.nav-cta{background:var(--teal)!important;color:var(--night)!important;font-weight:700!important;font-size:.70rem!important;padding:10px 18px!important;border-radius:var(--r-xs)!important;transition:filter .2s!important}
.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:26px;height:2px;background:var(--teal);display:block;border-radius:2px}
.mobile-menu{display:none;flex-direction:column;background:var(--ni-lt);position:absolute;top:69px;left:0;right:0;padding:22px 28px;gap:16px;z-index:999;border-bottom:3px solid var(--teal)}
.mobile-menu.open{display:flex}
.mobile-menu a{color:rgba(255,255,255,.50);text-decoration:none;font-size:.96rem;font-weight:500;padding:6px 0;border-bottom:1px solid rgba(0,200,200,.12)}
.mob-cta{background:var(--teal)!important;color:var(--night)!important;text-align:center;padding:14px!important;border-radius:var(--r-xs)!important;font-weight:700!important;margin-top:8px;border:none!important}

/* BUTTONS */
.cta-teal{display:inline-block;background:linear-gradient(135deg,var(--te-dk) 0%,var(--teal) 50%,var(--te-lt) 100%);color:var(--night);font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:.96rem;padding:15px 42px;border-radius:var(--r-xs);text-decoration:none;transition:filter .25s,transform .2s,box-shadow .2s;box-shadow:var(--sh-te)}
.cta-teal:hover{filter:brightness(1.10);transform:translateY(-3px);box-shadow:0 10px 36px rgba(0,200,200,.50)}
.cta-xl{font-size:1.06rem;padding:18px 52px}
.cta-lime-ghost{display:inline-block;color:rgba(168,255,62,.60);font-family:'Space Grotesk',sans-serif;font-weight:500;font-size:.92rem;text-decoration:none;padding:14px 20px;border:1.5px solid rgba(168,255,62,.24);border-radius:var(--r-xs);transition:all .2s}
.cta-lime-ghost:hover{border-color:var(--lime);color:var(--lime)}

/* ETAGS */
.etag{display:inline-block;font-family:'Space Grotesk',sans-serif;font-size:.60rem;font-weight:700;letter-spacing:3px;text-transform:uppercase;border-bottom:2px solid currentColor;padding-bottom:4px;margin-bottom:16px}
.etag-teal{color:var(--teal);border-color:var(--teal)}
.etag-lime{color:var(--lime);border-color:var(--lime)}

/* HERO */
.hero{background:var(--night);overflow:hidden;border-bottom:3px solid var(--teal);position:relative;min-height:88vh}
.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.hbg-grid{position:absolute;inset:0;opacity:.03;background-image:linear-gradient(rgba(0,200,200,1) 1px,transparent 1px),linear-gradient(90deg,rgba(0,200,200,1) 1px,transparent 1px);background-size:32px 32px}
.hbg-glow{position:absolute;right:0;top:0;width:60%;height:100%;background:radial-gradient(ellipse at 70% 50%,rgba(0,200,200,.07) 0%,transparent 55%)}
.hero-inner{max-width:1440px;margin:0 auto;display:grid;grid-template-columns:1.1fr 1fr;min-height:88vh;align-items:center;position:relative;z-index:1}

/* Hero left */
.hero-left{padding:52px 52px 44px;display:flex;flex-direction:column;gap:18px}
.hl-badge{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-family:'Space Grotesk',sans-serif;font-size:.58rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:rgba(255,255,255,.26)}
.hlb-pulse{width:8px;height:8px;border-radius:50%;background:var(--lime);animation:pulse 2s ease-in-out infinite;flex-shrink:0}
@keyframes pulse{0%,100%{opacity:.5;transform:scale(1)}50%{opacity:1;transform:scale(1.5)}}
.hlb-count{color:var(--teal);opacity:.80}
.hero-h1{font-family:'Fraunces',serif;display:flex;flex-direction:column;gap:2px;line-height:.96}
.h1-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.h1-asian{font-size:2.0rem;color:var(--lime);font-style:italic;display:block}
.h1-meet{font-size:3.2rem;color:var(--white);display:block}
.h1-science{font-size:3.2rem;color:var(--teal);display:block}
.h1-for{font-size:2.0rem;color:rgba(255,255,255,.40);font-style:italic;display:block}
.h1-refuses{display:block;font-size:3.8rem}
.h1-r1{color:var(--white)}
.h1-r2{color:var(--lime)}
.hl-body{font-family:'Space Grotesk',sans-serif;font-size:.94rem;line-height:1.80;color:rgba(255,255,255,.40);max-width:520px}
.hl-body strong{color:rgba(255,255,255,.80);font-weight:700}
.hl-trio{display:flex;flex-direction:column;gap:10px}
.hlt-step{display:flex;align-items:flex-start;gap:14px;background:rgba(255,255,255,.04);border:1px solid rgba(0,200,200,.14);border-radius:var(--r-md);padding:12px 16px}
.hlts-n{font-family:'Space Grotesk',sans-serif;font-size:1.2rem;font-weight:700;color:var(--teal);flex-shrink:0;min-width:30px}
.hlt-step div{display:flex;flex-direction:column;gap:3px}
.hlt-step strong{font-family:'Space Grotesk',sans-serif;font-size:.90rem;color:var(--white);font-weight:700}
.hlt-step span{font-family:'Space Grotesk',sans-serif;font-size:.78rem;color:rgba(255,255,255,.34)}
.hl-stats{display:flex;align-items:stretch;background:rgba(255,255,255,.04);border:1px solid rgba(0,200,200,.14);border-radius:var(--r-lg);overflow:hidden}
.hls-s{display:flex;flex-direction:column;align-items:center;gap:3px;padding:12px 18px;flex:1}
.hlss-n{font-family:'Fraunces',serif;font-size:1.4rem;color:var(--white);line-height:1}
.hlss-l{font-family:'Space Grotesk',sans-serif;font-size:.54rem;font-weight:700;color:rgba(255,255,255,.24);text-transform:uppercase;letter-spacing:1px}
.hls-d{width:1px;background:rgba(0,200,200,.12)}
.hl-ctas{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.hl-fine{font-family:'Space Grotesk',sans-serif;font-size:.68rem;color:rgba(255,255,255,.22)}
.hl-warning{font-family:'Space Grotesk',sans-serif;font-size:.68rem;color:rgba(255,200,0,.50);background:rgba(255,200,0,.06);border:1px solid rgba(255,200,0,.12);border-radius:var(--r-xs);padding:8px 12px}

/* Hero right */
.hero-right{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:36px;position:relative}
.hrr-glow{position:absolute;width:460px;height:460px;top:50%;left:50%;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle,rgba(0,200,200,.14) 0%,transparent 60%);filter:blur(48px);pointer-events:none}
.hrr-ring1{position:absolute;width:380px;height:380px;top:50%;left:50%;transform:translate(-50%,-50%);border-radius:50%;border:1px solid rgba(0,200,200,.18);animation:ring 6s ease-in-out infinite;pointer-events:none}
.hrr-ring2{position:absolute;width:280px;height:280px;top:50%;left:50%;transform:translate(-50%,-50%);border-radius:50%;border:1px solid rgba(168,255,62,.18);animation:ring 6s ease-in-out infinite reverse;pointer-events:none}
@keyframes ring{0%,100%{opacity:.3;transform:translate(-50%,-50%) scale(1)}50%{opacity:.9;transform:translate(-50%,-50%) scale(1.06)}}
.hrr-img-link{display:block;position:relative;z-index:2}
.hrr-img{width:380px;height:auto;object-fit:contain;filter:drop-shadow(0 24px 52px rgba(0,0,0,.80)) drop-shadow(0 0 32px rgba(0,200,200,.12));transition:transform .45s;display:block;margin:0 auto}
.hrr-img-link:hover .hrr-img{transform:scale(1.05) translateY(-8px)}
.hrr-badges{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;position:relative;z-index:2}
.hrrb-b{font-family:'Space Grotesk',sans-serif;font-size:.62rem;font-weight:700;padding:5px 12px;border-radius:var(--r-lg)}
.hrrb-arnica{background:rgba(168,255,62,.14);color:var(--lime);border:1px solid rgba(168,255,62,.24)}
.hrrb-msm{background:rgba(0,200,200,.14);color:var(--teal);border:1px solid rgba(0,200,200,.24)}
.hrrb-turmeric{background:rgba(255,200,0,.12);color:#ffd740;border:1px solid rgba(255,200,0,.20)}
.hrrb-ginger{background:rgba(255,120,0,.10);color:#ff9d57;border:1px solid rgba(255,120,0,.18)}
.hrrb-magnets{background:rgba(255,255,255,.08);color:rgba(255,255,255,.70);border:1px solid rgba(255,255,255,.14)}

/* SECTION INTROS */
.sys-intro,.tgt-intro,.ing-intro,.how-intro,.cmp-intro,.rev-intro,.faq-intro{padding:56px 28px 38px;text-align:center;border-top:3px solid}
.sys-intro{background:var(--ni-lt);border-color:var(--teal)}
.sys-intro .syi-inner h2{font-family:'Fraunces',serif;font-size:2.2rem;color:var(--white);margin-bottom:14px;line-height:1.18}
.sys-intro .syi-inner p{font-family:'Space Grotesk',sans-serif;font-size:1.0rem;color:rgba(255,255,255,.36)}
.tgt-intro{background:var(--li-pal);border-color:var(--lime)}
.tgt-intro .tgti-inner h2{font-family:'Fraunces',serif;font-size:2.2rem;color:var(--text);margin-bottom:14px;line-height:1.18}
.tgt-intro .tgti-inner p{font-family:'Space Grotesk',sans-serif;font-size:1.0rem;color:var(--faint)}
.ing-intro{background:var(--night);border-color:var(--teal)}
.ing-intro .ingi-inner h2{font-family:'Fraunces',serif;font-size:2.2rem;color:var(--white);margin-bottom:14px;line-height:1.18}
.ing-intro .ingi-inner p{font-family:'Space Grotesk',sans-serif;font-size:1.0rem;color:rgba(255,255,255,.36)}
.how-intro{background:var(--teal);border-color:rgba(255,255,255,.20)}
.how-intro .hwi-inner h2{font-family:'Fraunces',serif;font-size:2.2rem;color:var(--night);margin-bottom:14px;line-height:1.18}
.how-intro .hwi-inner p{font-family:'Space Grotesk',sans-serif;font-size:1.0rem;color:rgba(8,14,28,.54)}
.cmp-intro{background:var(--ni-md);border-color:var(--teal)}
.cmp-intro .cmpi-inner h2{font-family:'Fraunces',serif;font-size:2.2rem;color:var(--white);margin-bottom:14px;line-height:1.18}
.cmp-intro .cmpi-inner p{font-family:'Space Grotesk',sans-serif;font-size:1.0rem;color:rgba(255,255,255,.36)}
.rev-intro{background:var(--te-pal);border-color:var(--teal)}
.rev-intro .rvii-inner h2{font-family:'Fraunces',serif;font-size:2.2rem;color:var(--text);margin-bottom:14px;line-height:1.18}
.rev-intro .rvii-inner p{font-family:'Space Grotesk',sans-serif;font-size:1.0rem;color:var(--faint)}
.faq-intro{background:var(--white);border-color:var(--lime)}
.faq-intro .fqi-inner h2{font-family:'Fraunces',serif;font-size:2.2rem;color:var(--text);margin-bottom:14px;line-height:1.18}
.faq-intro .fqi-inner p{font-family:'Space Grotesk',sans-serif;font-size:1.0rem;color:var(--faint)}
.syi-inner,.tgti-inner,.ingi-inner,.hwi-inner,.cmpi-inner,.rvii-inner,.fqi-inner{max-width:900px;margin:0 auto}

/* 3-STEP SYSTEM — vertical flow */
.sys-section{background:#0d1526;padding:64px 44px}
.sys-flow{max-width:1000px;margin:0 auto;display:flex;flex-direction:column;gap:0}
.sf-step{background:rgba(0,200,200,.04);border:1px solid rgba(0,200,200,.12);border-left:5px solid var(--teal);border-radius:var(--r-xl);padding:28px;display:flex;flex-direction:column;gap:14px}
.sf-mag{border-left-color:var(--lime);background:rgba(168,255,62,.04)}
.sfs-num{font-family:'Space Grotesk',sans-serif;font-size:3.6rem;font-weight:700;color:rgba(0,200,200,.12);line-height:1}
.sf-mag .sfs-num{color:rgba(168,255,62,.12)}
.sfs-icon{font-size:2.2rem;display:block;letter-spacing:3px}
.sf-step h3{font-family:'Fraunces',serif;font-size:1.06rem;color:var(--white);line-height:1.24}
.sf-step p{font-family:'Space Grotesk',sans-serif;font-size:.88rem;line-height:1.80;color:rgba(255,255,255,.34);flex:1}
.sfs-tag{font-family:'Space Grotesk',sans-serif;font-size:.62rem;font-weight:700;color:var(--teal);background:rgba(0,200,200,.10);border:1px solid rgba(0,200,200,.18);padding:5px 10px;border-radius:var(--r-xs);display:block;margin-top:auto}
.sf-mag .sfs-tag{color:var(--lime);background:rgba(168,255,62,.08);border-color:rgba(168,255,62,.16)}
.sf-connector{display:flex;flex-direction:column;align-items:center;padding:8px 0;color:var(--teal);font-size:1.4rem}
.sfc-line{width:2px;height:24px;background:rgba(0,200,200,.24)}

/* PRICE BAND */
.price-band{background:linear-gradient(135deg,var(--te-dk) 0%,var(--teal) 100%);padding:52px 28px 36px;text-align:center;border-top:3px solid rgba(255,255,255,.20)}
.pb-inner{max-width:900px;margin:0 auto}
.pb-inner h2{font-family:'Fraunces',serif;font-size:2.2rem;color:var(--night);margin-bottom:14px;line-height:1.18}
.pb-inner p{font-family:'Space Grotesk',sans-serif;font-size:1.0rem;color:rgba(8,14,28,.52)}
.price-sec{background:var(--te-dk);padding:44px}
.price-link{display:block}
.price-img-lg{width:100%;max-width:1000px;height:auto;border-radius:var(--r-sm);display:block;margin:0 auto;transition:transform .3s}
.price-link:hover .price-img-lg{transform:scale(1.01)}

/* PAIN TARGETS — 2x2 + extra */
.tgt-section{background:var(--li-pal);padding:64px 44px}
.tgt-grid{max-width:1300px;margin:0 auto;display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.tg-card{background:var(--white);border:1.5px solid var(--border);border-top:5px solid var(--teal);border-radius:var(--r-xl);padding:26px;display:flex;flex-direction:column;gap:14px;box-shadow:var(--sh-1);transition:transform .2s}
.tg-feat{border-top-color:var(--lime)}
.tg-card:hover{transform:translateY(-2px)}
.tgc-icon{font-size:2.4rem;display:block}
.tg-card h3{font-family:'Fraunces',serif;font-size:1.0rem;color:var(--text);line-height:1.26}
.tg-card p{font-family:'Space Grotesk',sans-serif;font-size:.88rem;line-height:1.80;color:var(--faint);flex:1}
.tgt-more{max-width:1300px;margin:20px auto 0;background:var(--white);border:1.5px solid var(--border);border-left:6px solid var(--teal);border-radius:var(--r-xl);padding:26px;box-shadow:var(--sh-1)}
.tgt-more h3{font-family:'Fraunces',serif;font-size:1.06rem;color:var(--text);margin-bottom:12px;line-height:1.26}
.tgt-more p{font-family:'Space Grotesk',sans-serif;font-size:.90rem;line-height:1.80;color:var(--faint)}

/* INGREDIENT SCROLL GRID */
.ing-section{background:#0a1020;padding:56px 0}
.ing-scroll{overflow-x:auto;padding:0 44px;scrollbar-width:thin;scrollbar-color:var(--teal) rgba(0,200,200,.08)}
.ing-scroll::-webkit-scrollbar{height:6px}
.ing-scroll::-webkit-scrollbar-track{background:rgba(0,200,200,.08);border-radius:3px}
.ing-scroll::-webkit-scrollbar-thumb{background:var(--teal);border-radius:3px}
.is-track{display:grid;grid-template-columns:repeat(8,220px);gap:12px;padding-bottom:14px;min-width:max-content}
.ist-card{background:rgba(0,200,200,.05);border:1px solid rgba(0,200,200,.12);border-radius:var(--r-lg);padding:20px;display:flex;flex-direction:column;gap:10px;transition:transform .2s;min-height:180px}
.ist-card:hover{transform:translateY(-2px);background:rgba(0,200,200,.08)}
.ist-nerve{border-color:rgba(168,255,62,.14);background:rgba(168,255,62,.04)}
.ist-plus{border-color:rgba(255,255,255,.10);background:rgba(255,255,255,.04)}
.istc-icon{font-size:1.8rem;display:block}
.ist-card strong{font-family:'Space Grotesk',sans-serif;font-size:.90rem;font-weight:700;color:var(--white)}
.ist-card span{font-family:'Space Grotesk',sans-serif;font-size:.80rem;line-height:1.60;color:rgba(255,255,255,.34);flex:1}
.istc-cat{font-family:'Space Grotesk',sans-serif;font-size:.58rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--teal);background:rgba(0,200,200,.10);border:1px solid rgba(0,200,200,.16);padding:3px 8px;border-radius:var(--r-xs);display:block;margin-top:auto}
.istcc-nerve{color:var(--lime);background:rgba(168,255,62,.08);border-color:rgba(168,255,62,.14)}
.ing-plants-img{width:100%;max-width:700px;height:auto;border-radius:var(--r-lg);display:block;margin:0 auto}

/* HOW TO USE — 3 cols even */
.how-section{background:var(--teal);padding:64px 44px}
.how-grid{max-width:1300px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.hg-step{background:rgba(0,0,0,.08);border:1px solid rgba(255,255,255,.14);border-radius:var(--r-xl);padding:26px;display:flex;flex-direction:column;gap:14px;transition:transform .2s}
.hg-feat{background:rgba(0,0,0,.14);border-color:rgba(255,255,255,.22)}
.hg-step:hover{transform:translateY(-2px)}
.hgs-num{font-family:'Space Grotesk',sans-serif;font-size:3.2rem;font-weight:700;color:rgba(8,14,28,.16);line-height:1}
.hg-step h3{font-family:'Fraunces',serif;font-size:1.0rem;color:var(--night);line-height:1.26}
.hg-step p{font-family:'Space Grotesk',sans-serif;font-size:.88rem;line-height:1.80;color:rgba(8,14,28,.56);flex:1}
.hgs-tag{font-family:'Space Grotesk',sans-serif;font-size:.62rem;font-weight:700;color:var(--night);background:rgba(0,0,0,.10);border:1px solid rgba(0,0,0,.12);padding:5px 10px;border-radius:var(--r-xs);display:block;margin-top:auto}

/* COMPARISON TABLE */
.cmp-section{background:var(--ni-md);padding:64px 44px}
.cmp-table-wrap{max-width:1000px;margin:0 auto;overflow-x:auto}
.cmp-table{width:100%;border-radius:var(--r-lg);overflow:hidden;border:1px solid rgba(0,200,200,.16)}
.ct-header{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;background:rgba(0,200,200,.14);padding:14px 20px;font-family:'Space Grotesk',sans-serif;font-size:.62rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;border-bottom:2px solid var(--teal)}
.cth-feat{color:rgba(255,255,255,.40)}
.cth-kin{color:var(--teal);text-align:center}
.cth-cre,.cth-rol{color:rgba(255,255,255,.30);text-align:center}
.ct-row{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;padding:12px 20px;border-bottom:1px solid rgba(0,200,200,.08);align-items:center;font-family:'Space Grotesk',sans-serif;font-size:.86rem;color:rgba(255,255,255,.50)}
.ct-alt{background:rgba(255,255,255,.02)}
.ctr-yes{color:var(--teal);text-align:center;font-weight:700;font-size:1.1rem}
.ctr-no{color:rgba(255,100,100,.50);text-align:center;font-size:1.0rem}
.ctr-part{color:#ffd740;text-align:center;font-size:.72rem;font-weight:600}

/* REVIEWS — 2x2 */
.rev-section{background:var(--te-pal);padding:64px 44px}
.rev-grid{max-width:1300px;margin:0 auto;display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.rvc-card{background:var(--white);border:1.5px solid var(--border);border-radius:var(--r-xl);padding:24px;display:flex;flex-direction:column;gap:14px;box-shadow:var(--sh-2);transition:transform .2s;position:relative;overflow:hidden}
.rvc-card:hover{transform:translateY(-3px)}
.rvc-teal{background:var(--te-xpl);border-color:rgba(0,200,200,.20)}
.rvc-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--te-dk),var(--teal),var(--te-brt))}
.rvc-teal::before{background:linear-gradient(90deg,var(--li-dk),var(--lime),var(--li-lt))}
.rvcc-stars{font-size:.96rem;color:var(--teal);letter-spacing:2px;padding-top:6px}
.rvcc-pain{font-family:'Space Grotesk',sans-serif;font-size:.64rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--faint)}
.rvcc-pain-lime{color:var(--li-dk)}
.rvc-card blockquote{font-family:'Space Grotesk',sans-serif;font-size:.90rem;line-height:1.76;color:var(--muted);font-style:italic;flex:1}
.rvc-card blockquote::before,.rvc-card blockquote::after{content:none}
.rvcc-author{display:flex;align-items:center;gap:12px;border-top:1px solid var(--border);padding-top:14px;margin-top:auto}
.rvcc-av{width:52px;height:52px;border-radius:50%;object-fit:cover;border:2.5px solid var(--teal);flex-shrink:0}
.rvc-teal .rvcc-av{border-color:var(--lime)}
.rvcc-author div{display:flex;flex-direction:column;gap:3px}
.rvcc-author strong{font-family:'Fraunces',serif;font-size:1.0rem;color:var(--text)}
.rvcc-author span{font-family:'Space Grotesk',sans-serif;font-size:.68rem;color:var(--faint)}

/* GUARANTEE */
.guar-section{background:linear-gradient(135deg,var(--te-pal) 0%,var(--li-pal) 100%);padding:64px 44px;border-top:3px solid var(--teal);border-bottom:3px solid var(--lime)}
.guar-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:280px 1fr;gap:56px;align-items:center}
.guar-img{width:100%;max-width:250px;height:auto;display:block;margin:0 auto;filter:drop-shadow(0 10px 28px rgba(0,200,200,.14))}
.guar-right h2{font-family:'Fraunces',serif;font-size:2.1rem;color:var(--te-dk);line-height:1.18;margin-bottom:16px}
.guar-right p{font-family:'Space Grotesk',sans-serif;font-size:.96rem;line-height:1.82;color:var(--muted);margin-bottom:14px}

/* BENEFITS */
.ben-section{background:var(--night);padding:44px}
.bens-inner{max-width:1000px;margin:0 auto}
.bens-img{width:100%;height:auto;border-radius:var(--r-lg);display:block}

/* FAQ */
.faq-section{background:var(--white);padding:56px 44px}
.faq-list{max-width:960px;margin:0 auto;display:flex;flex-direction:column;gap:10px}
.faq-item{background:var(--wh-md);border:1.5px solid var(--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:18px 24px;font-family:'Fraunces',serif;font-size:1.04rem;color:var(--text);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:14px;transition:background .2s;line-height:1.30}
.faq-q:hover{background:var(--te-xpl)}
.faq-arr{font-size:1.7rem;font-weight:300;transition:transform .3s;color:var(--teal);flex-shrink:0;line-height:1;font-family:'Space Grotesk',sans-serif}
.faq-ans{display:none;padding:0 24px 18px;border-top:1px solid var(--bdr-lt)}
.faq-tldr{font-family:'Space Grotesk',sans-serif;font-size:.90rem;background:var(--te-xpl);border-left:3px solid var(--teal);padding:12px 16px;border-radius:0 var(--r-xs) var(--r-xs) 0;line-height:1.72;color:var(--text);margin-top:12px;display:block}
.faq-item.open .faq-ans{display:block}
.faq-item.open .faq-arr{transform:rotate(45deg);color:var(--lime)}
.faq-item.open .faq-q{background:var(--te-xpl)}

/* FINAL CTA */
.cta-final{background:var(--night);padding:88px 28px;text-align:center;border-top:4px solid var(--teal);position:relative;overflow:hidden}
.ctaf-bg{position:absolute;inset:0;background:radial-gradient(ellipse at 50% 40%,rgba(0,200,200,.06) 0%,transparent 55%);pointer-events:none}
.ctaf-inner{position:relative;z-index:1;max-width:840px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:14px}
.ctaf-eye{font-family:'Space Grotesk',sans-serif;font-size:.58rem;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:rgba(255,255,255,.18)}
.ctaf-inner h2{font-family:'Fraunces',serif;font-size:3.0rem;color:var(--white);line-height:1.06;text-align:center}
.ctafh-asian{display:block;font-size:2.2rem;font-style:italic;color:var(--lime)}
.ctafh-mag{display:block;font-size:2.8rem;color:var(--teal)}
.ctafh-one{display:block;font-size:2.0rem;font-style:italic;color:rgba(255,255,255,.36)}
.ctafh-brand{display:block;font-size:4.0rem;line-height:1;font-weight:700}
.ctafh-zeno{color:var(--teal)}
.ctafh-sub{display:block;font-size:1.8rem;font-style:italic;color:rgba(255,255,255,.30)}
.ctaf-img{max-width:320px;margin:0 auto}
.ctaf-product-img{width:100%;height:auto;filter:drop-shadow(0 14px 44px rgba(0,0,0,.80));transition:transform .4s;display:block}
.ctaf-img:hover .ctaf-product-img{transform:scale(1.06) translateY(-10px)}
.ctaf-trust{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 16px}
.ctaf-trust span{font-family:'Space Grotesk',sans-serif;font-size:.62rem;font-weight:600;color:rgba(255,255,255,.20);white-space:nowrap;letter-spacing:.5px}
.ctaf-warn{font-family:'Space Grotesk',sans-serif;font-size:.70rem;color:rgba(255,200,0,.40);border:1px solid rgba(255,200,0,.10);background:rgba(255,200,0,.04);padding:8px 16px;border-radius:var(--r-xs)}

/* FOOTER */
footer{background:var(--night);border-top:4px solid var(--teal)}
.footer-strip{background:rgba(0,0,0,.24);border-bottom:1px solid rgba(0,200,200,.14);padding:14px 28px}
.fs-inner{max-width:1380px;margin:0 auto;display:flex;align-items:center;justify-content:center;flex-wrap:wrap}
.fsi-item{display:flex;align-items:center;gap:8px;padding:7px 18px;font-family:'Space Grotesk',sans-serif;font-size:.64rem;font-weight:600;color:rgba(255,255,255,.24)}
.fsi-div{width:1px;height:20px;background:rgba(0,200,200,.16);flex-shrink:0}
.footer-main{padding:46px 44px;border-bottom:1px solid rgba(0,200,200,.08)}
.footer-grid{max-width:1380px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:38px;align-items:start}
.footer-logo{text-decoration:none;display:flex;align-items:center;gap:4px;margin-bottom:8px}
.fll-kin{font-family:'Fraunces',serif;font-size:2.0rem;font-weight:700;color:var(--teal)}
.fll-zeno{font-family:'Space Grotesk',sans-serif;font-size:2.0rem;font-weight:700;color:var(--white)}
.fg-tagline{font-family:'Space Grotesk',sans-serif;font-size:.62rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--teal);margin-bottom:14px;opacity:.70}
.fg-desc{font-family:'Space Grotesk',sans-serif;font-size:.82rem;line-height:1.70;color:rgba(255,255,255,.18);margin-bottom:16px}
.fg-chips{display:flex;flex-wrap:wrap;gap:6px}
.fg-chips span{background:rgba(0,200,200,.12);border:1px solid rgba(0,200,200,.20);color:var(--teal);font-family:'Space Grotesk',sans-serif;font-size:.62rem;font-weight:600;padding:4px 10px;border-radius:var(--r-xs)}
.fg-nav h5{font-family:'Space Grotesk',sans-serif;font-size:.60rem;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:var(--lime);margin-bottom:16px;padding-bottom:7px;border-bottom:1px solid rgba(168,255,62,.12);opacity:.80}
.fg-nav ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:12px}
.fg-nav ul li a{color:rgba(255,255,255,.22);text-decoration:none;font-family:'Space Grotesk',sans-serif;font-size:.86rem;font-weight:500;transition:color .2s;display:flex;align-items:center;gap:6px}
.fg-nav ul li a::before{content:'\203A';color:var(--teal)}
.fg-nav ul li a:hover{color:var(--white)}
.fg-cta-wrap{margin-top:20px}
.fg-order-btn{display:inline-block;background:var(--teal);color:var(--night);font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:.88rem;padding:12px 24px;border-radius:var(--r-xs);text-decoration:none;transition:filter .2s}
.fg-order-btn:hover{filter:brightness(1.10)}
.fgg-box{background:rgba(0,200,200,.10);border:1px solid rgba(0,200,200,.18);border-radius:var(--r-lg);padding:20px;text-align:center}
.fgg-icon{font-size:2.2rem;display:block;margin-bottom:10px}
.fgg-box strong{font-family:'Fraunces',serif;font-size:1.1rem;color:var(--white);display:block;margin-bottom:8px}
.fgg-box p{font-family:'Space Grotesk',sans-serif;font-size:.78rem;color:rgba(255,255,255,.26);line-height:1.60}
.fgg-warn{color:rgba(255,200,0,.40)!important;margin-top:8px;font-size:.72rem!important}
.footer-legal{max-width:1380px;margin:0 auto;padding:16px 44px 22px;text-align:center}
.footer-legal p{font-family:'Space Grotesk',sans-serif;font-size:.70rem;color:rgba(255,255,255,.10);line-height:1.68;margin-bottom:8px}
.footer-copy{font-size:.68rem;margin-top:10px;padding-top:10px;border-top:1px solid rgba(0,200,200,.08)}
.footer-copy a{color:rgba(255,255,255,.22);text-decoration:none}
.footer-copy a:hover{color:var(--teal);text-decoration:underline}

/* FADE */
.fade-up{opacity:0;transform:translateY(26px);transition:opacity .60s ease,transform .60s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}
.fade-in{opacity:0;transform:translateY(14px);animation:hFd .75s ease both}
@keyframes hFd{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}

/* ODD / RESPONSIVE */
.last-center:last-child:nth-child(odd){grid-column:1/-1;max-width:calc(50% - 7px);margin:0 auto}

@media(max-width:1200px){
  .hero-inner{grid-template-columns:1fr 1fr}
  .is-track{grid-template-columns:repeat(5,200px)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .fg-brand{grid-column:1/-1}
  .fg-guarantee{grid-column:1/-1}
}
@media(max-width:960px){
  .hero-inner{grid-template-columns:1fr}
  .hero-right{min-height:360px;padding:28px}
  .tgt-grid{grid-template-columns:1fr}
  .how-grid{grid-template-columns:1fr}
  .rev-grid{grid-template-columns:1fr}
  .guar-inner{grid-template-columns:1fr;text-align:center}
  .footer-grid{grid-template-columns:1fr;gap:20px}
  .is-track{grid-template-columns:repeat(3,200px)}
  .ct-header,.ct-row{grid-template-columns:2fr 1fr 1fr 1fr}
}
@media(max-width:640px){
  nav{padding:0 18px}
  .nav-links{display:none}
  .hamburger{display:flex}
  .hero-left{padding:36px 22px}
  .h1-meet,.h1-science{font-size:2.4rem}
  .h1-asian,.h1-for{font-size:1.5rem}
  .h1-refuses{font-size:2.8rem}
  .sys-section,.tgt-section,.ing-section,.how-section,.cmp-section,.rev-section,.guar-section,.faq-section,.ben-section,.price-sec,.cta-final{padding:44px 22px}
  .footer-main,.footer-legal{padding:26px 22px}
  .ctaf-inner h2{font-size:2.2rem}
  .ctafh-asian,.ctafh-one,.ctafh-sub{font-size:1.5rem}
  .ctafh-mag{font-size:2.0rem}
  .ctafh-brand{font-size:2.8rem}
  .sys-intro,.tgt-intro,.ing-intro,.how-intro,.cmp-intro,.rev-intro,.faq-intro,.price-band{padding:40px 22px 26px}
  .hrr-img{width:280px}
  .is-track{grid-template-columns:repeat(2,200px)}
}