:root{
      --pu:     #4F4386;
      --pu-dk:  #3b3169;
      --pu-lt:  #635aa0;
      --pu-pale:#f3f2f8;
      --pu-tint:#eceaf5;
      --gr:     #80C341;
      --gr-dk:  #68a032;
      --gr-lt:  #9dd45e;
      --gr-pale:#f2f9eb;
      --white:  #ffffff;
      --off:    #f8f7fc;
      --warm:   #fdfcfe;
      --text:   #1a1530;
      --text2:  #4a4468;
      --text3:  #8b87a8;
      --border: rgba(79,67,134,.12);
      --bl:     rgba(255,255,255,.1);
      --red:    #d95c5c;
      --amber:  #e07d4a;
      --blue:   #5babd4;
      --serif:  'Cormorant Garamond',Georgia,serif;
      --sans:   'DM Sans',system-ui,sans-serif;
    }

    body{font-family:var(--sans);color:var(--text);background:var(--white);overflow-x:hidden}

    /* ── ATOMS ── */
    .tag{font-size:.72rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--gr-dk);margin-bottom:.9rem;display:block}
    .tag-lt{color:var(--gr-lt)}
    h2.h2{font-family:var(--serif);font-size:clamp(2rem,3.5vw,3rem);font-weight:500;line-height:1.18;margin-bottom:1rem;color:var(--text)}
    h2.h2 em{font-style:italic;color:var(--gr-dk)}
    h2.h2.lt{color:var(--white)}.h2.lt em{color:var(--gr)}
    h3.h3{font-family:var(--serif);font-size:clamp(1.2rem,2vw,1.55rem);font-weight:500;line-height:1.3;margin-bottom:.85rem;color:var(--text)}
    h3.h3.lt{color:rgba(255,255,255,.9)}h3.h3 em{font-style:italic}
    p.body{font-size:.93rem;line-height:1.8;color:var(--text2);margin-bottom:1.5rem}
    p.body.lt{color:rgba(255,255,255,.55)}
    p.body strong{color:var(--text);font-weight:600}
    p.body.lt strong{color:var(--white)}

    /* ── BUTTONS ── */
    .btn{display:inline-flex;align-items:center;font-size:.875rem;font-weight:500;padding:.75rem 1.75rem;border-radius:4px;transition:all .2s}
    .btn-g{background:var(--gr);color:var(--white)}.btn-g:hover{background:var(--gr-dk)}
    .btn-ow{border:1px solid rgba(255,255,255,.35);color:rgba(255,255,255,.8)}.btn-ow:hover{border-color:var(--white);color:var(--white)}
    .btn-op{border:1px solid var(--border);color:var(--pu)}.btn-op:hover{background:var(--pu-tint)}
    .btns{display:flex;gap:1rem;flex-wrap:wrap}

    /* ── PLACEHOLDERS ── */
    .vid-ph{background:rgba(79,67,134,.04);border:1.5px dashed rgba(79,67,134,.2);border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.7rem;color:rgba(79,67,134,.3);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;font-weight:500;min-height:340px}
    .vid-ph.dk{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.15);color:rgba(255,255,255,.25)}
    .vid-ph svg,.img-ph svg{width:34px;height:34px;opacity:.4}
    .img-ph{background:rgba(79,67,134,.04);border:1.5px dashed rgba(79,67,134,.15);border-radius:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;color:rgba(79,67,134,.28);font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;font-weight:500;min-height:180px}
    .img-ph.dk{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.12);color:rgba(255,255,255,.22)}

    /* ── DIVIDER ── */
    .ds{height:4px;background:linear-gradient(90deg,var(--pu) 0%,var(--gr) 50%,var(--pu) 100%)}

    /* ── STATS STRIP ── */
    .stats-strip{display:flex}
    .stat-i{flex:1;padding:1.8rem 2rem;border-right:1px solid rgba(255,255,255,.1)}
    .stat-i:last-child{border-right:none}
    .stat-n{font-family:var(--serif);font-size:2.2rem;font-weight:600;color:var(--gr);line-height:1;display:block;margin-bottom:.3rem}
    .stat-l{font-size:.75rem;color:rgba(255,255,255,.4);line-height:1.4}

    /* ── HERO ── */
    .hero{background:var(--pu);position:relative;overflow:hidden}
    .hero-vid{position:absolute;inset:0;z-index:0}
    .hero-vid video{width:100%;height:100%;object-fit:cover;opacity:.12}
    .hero-ov{position:absolute;inset:0;background:linear-gradient(160deg,rgba(79,67,134,.4) 0%,rgba(59,49,105,.97) 100%);z-index:1}
    .hero-ct{position:relative;z-index:2;max-width:1200px;margin:0 auto;padding:6rem 2.5rem 0;text-align:center}
    .hero-badge{display:inline-flex;align-items:center;gap:.5rem;background:rgba(128,195,65,.15);border:1px solid rgba(128,195,65,.3);color:var(--gr-lt);padding:.4rem 1.1rem;border-radius:100px;font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;margin-bottom:2rem}
    .hero-badge::before{content:'';display:block;width:6px;height:6px;background:var(--gr);border-radius:50%;animation:bk 2s ease-in-out infinite}
    @keyframes bk{0%,100%{opacity:1}50%{opacity:.25}}
    .hero h1{font-family:var(--serif);font-size:clamp(2.4rem,5vw,4.4rem);font-weight:500;color:var(--white);line-height:1.1;margin-bottom:1.4rem}
    .hero h1 em{font-style:italic;color:var(--gr)}
    .hero-sub{font-size:1.05rem;color:rgba(255,255,255,.5);max-width:620px;margin:0 auto 2.5rem;line-height:1.75}
    .hero-stats{background:rgba(0,0,0,.15);border-top:1px solid rgba(255,255,255,.1);margin-top:4rem}

    /* ── POWERED ── */
    .powered{background:var(--white);border-bottom:1px solid var(--border);padding:1.8rem 2.5rem;display:flex;align-items:center;justify-content:center;gap:1.5rem}
    .powered span{font-size:.72rem;color:var(--text3);font-weight:500;letter-spacing:.06em;text-transform:uppercase}
    .powered img{}

    /* ── SECTIONS ── */
    .sw{padding:6rem 2.5rem}
    .sw.pu{background:var(--pu); background: linear-gradient(135deg, #1a1520 0%, var(--purple-dark) 40%, var(--purple) 75%, #2a2048 100%);
}.sw.pu2{background:var(--pu-dk)}
    .sw.white{background:var(--white)}.sw.off{background:var(--off)}
    .sw.pale{background:var(--pu-pale)}.sw.gpale{background:var(--gr-pale)}
    .si{max-width:1200px;margin:0 auto}

    /* ── SPLIT ── */
    .split{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}
    .split.rev .mc{order:-1}

    /* ── CHECK LIST ── */
    .cklist{display:flex;flex-direction:column;gap:.7rem;margin-bottom:1.5rem}
    .cklist li{display:flex;gap:.85rem;align-items:flex-start;font-size:.9rem;line-height:1.65;color:var(--text2)}
    .cklist.lt li{color:rgba(255,255,255,.58)}
    .cklist li::before{content:'';display:block;width:18px;height:18px;flex-shrink:0;background:rgba(128,195,65,.15) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 6l3 3 5-5' stroke='%2380C341' stroke-width='1.8' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat;border:1px solid rgba(128,195,65,.35);border-radius:50%;margin-top:.1rem}
    .cklist li strong{color:var(--text);font-weight:600}
    .cklist.lt li strong{color:var(--white)}

    /* ── IgG vs IgE EXPLAINER ── */
    .compare-cards{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-top:2.5rem}
    .cmp-card{border-radius:14px;padding:2rem}
    .cmp-card.ige{background:rgba(217,92,92,.07);border:1px solid rgba(217,92,92,.2)}
    .cmp-card.igg{background:var(--gr-pale);border:1px solid rgba(128,195,65,.3)}
    .cmp-card-label{font-size:.68rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;margin-bottom:.6rem}
    .cmp-card.ige .cmp-card-label{color:var(--red)}
    .cmp-card.igg .cmp-card-label{color:var(--gr-dk)}
    .cmp-card h4{font-family:var(--serif);font-size:1.4rem;font-weight:500;margin-bottom:.7rem}
    .cmp-card.ige h4{color:var(--red)}
    .cmp-card.igg h4{color:var(--gr-dk)}
    .cmp-card p{font-size:.85rem;color:var(--text2);line-height:1.7;margin-bottom:.9rem}
    .cmp-rows{display:flex;flex-direction:column;gap:.5rem; text-align: left;}
    .cmp-row{display:flex;gap:.8rem;align-items:flex-start;font-size:.82rem;color:var(--text2);line-height:1.5}
    .cmp-row::before{content:'';display:block;width:6px;height:6px;border-radius:50%;flex-shrink:0;margin-top:.45rem}
    .cmp-card.ige .cmp-row::before{background:var(--red)}
    .cmp-card.igg .cmp-row::before{background:var(--gr)}
    .cmp-row strong{color:var(--text);font-weight:600}

    /* ── FOOD CATEGORIES GRID ── */
    .food-cats{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:2.5rem}
    .food-cat{background:var(--white);border:1px solid var(--border);border-radius:12px;padding:1.2rem;text-align:center;box-shadow:0 2px 8px rgba(79,67,134,.05)}
    .food-cat-icon{font-size:1.6rem;margin-bottom:.5rem}
    .food-cat h5{font-size:.82rem;font-weight:600;color:var(--text);margin-bottom:.3rem}
    .food-cat p{font-size:.72rem;color:var(--text3);line-height:1.4}
    .food-cat .count{font-family:var(--serif);font-size:1.4rem;font-weight:600;color:var(--pu);display:block;margin-top:.4rem}

    /* ── FOOD LIST GRID (all 283) ── */
    .food-list-section{background:var(--pu-pale);padding:4rem 2.5rem}
    .food-tabs{display:flex;gap:.4rem;flex-wrap:wrap;margin-bottom:2rem}
    .food-tab{padding:.5rem 1rem;border-radius:100px;border:1px solid var(--border);background:transparent;color:var(--text3);font-size:.78rem;font-weight:500;cursor:pointer;transition:all .2s;font-family:var(--sans)}
    .food-tab.on{background:var(--pu);border-color:var(--pu);color:var(--white)}
    .food-tab:hover:not(.on){border-color:var(--pu);color:var(--pu)}
    .food-panel{display:none}
    .food-panel.on{display:block}
    .food-pill-grid{display:flex;flex-wrap:wrap;gap:.4rem}
    .food-pill{font-size:.72rem;font-weight:500;padding:.3rem .75rem;border-radius:100px;background:var(--white);border:1px solid var(--border);color:var(--text2)}

    /* ── TRAFFIC LIGHT RESULTS ── */
    .traffic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:2.5rem}
    .tl-card{border-radius:14px;padding:2rem;text-align:center;position:relative;overflow:hidden}
    .tl-card::before{content:'';position:absolute;top:0;left:0;right:0;height:5px}
    .tl-card.green{background:var(--gr-pale);border:1px solid rgba(128,195,65,.25)}
    .tl-card.green::before{background:var(--gr)}
    .tl-card.amber{background:#fef7f0;border:1px solid rgba(224,125,74,.25)}
    .tl-card.amber::before{background:var(--amber)}
    .tl-card.red{background:#fdf2f2;border:1px solid rgba(217,92,92,.25)}
    .tl-card.red::before{background:var(--red)}
    .tl-dot{/*width:40px;height:40px;*/border-radius:50%;/*margin:0 auto .9rem;*/display:flex;align-items:center;justify-content:center;font-size:1.2rem}
    .tl-card.green .tl-dot{background:rgba(128,195,65,.2)}
    .tl-card.amber .tl-dot{background:rgba(224,125,74,.15)}
    .tl-card.red .tl-dot{background:rgba(217,92,92,.12)}
    .tl-card h4{font-size:1rem;font-weight:600;margin-bottom:.4rem}
    .tl-card.green h4{color:var(--gr-dk)}
    .tl-card.amber h4{color:#c05a20}
    .tl-card.red h4{color:#a02020}
    .tl-card p{font-size:.8rem;color:var(--text2);line-height:1.6}
    .tl-card .range{font-family:var(--serif);font-size:1.3rem;font-weight:600;display:block;margin-top:.5rem}
    .tl-card.green .range{color:var(--gr-dk)}
    .tl-card.amber .range{color:#c05a20}
    .tl-card.red .range{color:#a02020}

    /* ── SYMPTOMS GRID ── */
    .symptoms-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:2.5rem}
    .sym-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:1.5rem}
    .sym-card h5{font-size:.85rem;font-weight:600;color:var(--white);margin-bottom:.8rem;display:flex;align-items:center;gap:.6rem}
    .sym-card h5 span{font-size:1.1rem}
    .sym-list{display:flex;flex-direction:column;gap:.4rem}
    .sym-item{font-size:.8rem;color:rgba(255,255,255,.5);display:flex;gap:.6rem;align-items:center}
    .sym-item::before{content:'';display:block;width:5px;height:5px;background:#fff;border-radius:50%;flex-shrink:0}

    /* ── BENEFITS GRID ── */
    .benefits-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:3rem}
    .bc{background:var(--white);border:1px solid var(--border);border-radius:14px;padding:1.8rem;box-shadow:0 2px 10px rgba(79,67,134,.06);position:relative;overflow:hidden}
    .bc::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--pu),var(--gr))}
    .bc-ico{font-size:2rem;margin-bottom:1rem}
    .bc h4{font-size:1rem;font-weight:600;color:var(--text);margin-bottom:.5rem}
    .bc p{font-size:.83rem;color:var(--text2);line-height:1.65;margin-bottom:.9rem}
    .bc-stat{font-family:var(--serif);font-size:1.5rem;font-weight:600;color:var(--pu);display:block}
    .bc-stat-l{font-size:.7rem;color:var(--text3)}

    /* ── VS TABLE ── */
    .vs-wrap{overflow-x:auto;margin-top:3rem}
    .vs-table{width:100%;border-collapse:collapse;font-size:.875rem}
    .vs-table thead tr{background:var(--pu)}
    .vs-table thead th{padding:1.1rem 1.4rem;text-align:left;font-weight:600;font-size:.82rem;letter-spacing:.03em;color:rgba(255,255,255,.7)}
    .vs-table thead th:first-child{color:rgba(255,255,255,.45);font-weight:400;font-size:.78rem}
    .vs-table thead th.h-eatiq{background:var(--gr-dk);color:var(--white);text-align:center}
    .vs-table thead th.h-other{text-align:center}
    .vs-table tbody tr{border-bottom:1px solid var(--border)}
    .vs-table tbody tr:last-child{border-bottom:none}
    .vs-table tbody tr:nth-child(even){background:var(--pu-pale)}
    .vs-table tbody td{padding:1rem 1.4rem;color:var(--text2);line-height:1.5;vertical-align:middle}
    .vs-table tbody td:first-child{font-weight:600;color:var(--text);font-size:.84rem}
    .vs-table tbody td.h-eatiq{background:rgba(128,195,65,.07);text-align:center;font-weight:600;color:var(--gr-dk)}
    .vs-table tbody td.h-other{text-align:center;color:var(--text3)}
    .ck{color:var(--gr);font-size:1.1rem;font-weight:700}
    .cx{color:#ccc;font-size:1.1rem}
    .cp{color:var(--amber);font-size:.82rem;font-weight:600}
    .badge-best{display:inline-flex;align-items:center;gap:.35rem;background:rgba(128,195,65,.18);color:var(--gr-dk);padding:.2rem .6rem;border-radius:100px;font-size:.62rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;margin-left:.4rem}
    .vs-table tfoot td{padding:.6rem 1.4rem;font-size:.72rem;color:var(--text3)}

    /* ── PROCESS STEPS ── */
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;margin-top:3rem}
    .steps::before{content:'';position:absolute;top:26px;left:calc(12.5% + .8rem);right:calc(12.5% + .8rem);height:2px;background:linear-gradient(90deg,var(--gr),var(--pu));z-index:0}
    .step{text-align:center;padding:0 1rem;position:relative;z-index:1}
    .step-dot{width:52px;height:52px;border-radius:50%;background:var(--white);border:2px solid var(--gr);display:flex;align-items:center;justify-content:center;margin:0 auto 1.2rem;font-family:var(--serif);font-size:1.3rem;font-weight:600;color:var(--pu)}
    .step h5{font-size:.88rem;font-weight:600;color:var(--text);margin-bottom:.4rem}
    .step p{font-size:.8rem;color:var(--text2);line-height:1.6}

    /* ── NGS COMBO SECTION ── */
    .combo-box{background:linear-gradient(135deg,var(--pu-pale) 0%,var(--gr-pale) 100%);border:1px solid rgba(79,67,134,.15);border-radius:20px;padding:3rem;margin-top:3rem;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
    .combo-box h3{font-family:var(--serif);font-size:1.8rem;font-weight:500;line-height:1.2;margin-bottom:.8rem;color:var(--text)}
    .combo-box h3 em{font-style:italic;color:var(--pu)}
    .combo-box p{font-size:.88rem;color:var(--text2);line-height:1.75;margin-bottom:1.2rem}
    .combo-pills{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem}
    .combo-pill{font-size:.75rem;font-weight:600;padding:.35rem .9rem;border-radius:100px}
    .combo-pill.pu{background:rgba(79,67,134,.1);color:var(--pu);border:1px solid rgba(79,67,134,.2)}
    .combo-pill.gr{background:rgba(128,195,65,.12);color:var(--gr-dk);border:1px solid rgba(128,195,65,.3)}

    /* ── CTA ── */
    .cta{background:var(--pu);padding:6rem 2.5rem;text-align:center;position:relative;overflow:hidden}
    .cta::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 70% at 50% 50%,rgba(128,195,65,.1) 0%,transparent 70%)}
    .cta h2{font-family:var(--serif);font-size:clamp(1.8rem,3.5vw,3rem);font-weight:500;color:var(--white);max-width:680px;margin:0 auto .9rem;line-height:1.2;position:relative}
    .cta h2 em{font-style:italic;color:var(--gr)}
    .cta p{color:rgba(255,255,255,.5);font-size:.95rem;max-width:520px;margin:0 auto 2.5rem;line-height:1.75;position:relative}
    .cta .btns{justify-content:center;position:relative}

    /* ── FOOTER ── */
    .ft{background:var(--pu-dk);border-top:1px solid rgba(255,255,255,.08);padding:3.5rem 2.5rem}
    .ft-in{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3rem}
    .ft-brand img{height:32px;margin-bottom:1rem}
    .ft-brand p{font-size:.82rem;color:rgba(255,255,255,.32);line-height:1.65}
    .ft-brand a{color:rgba(255,255,255,.32);font-size:.82rem;margin-top:.5rem;display:inline-block}
    .ft-brand a:hover{color:var(--gr)}
    .ft-col h5{font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.28);margin-bottom:1rem}
    .ft-col a{display:block;font-size:.84rem;color:rgba(255,255,255,.48);margin-bottom:.55rem}
    .ft-col a:hover{color:var(--white)}
    .ft-bot{max-width:1200px;margin:0 auto;padding-top:2rem;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;align-items:center;font-size:.74rem;color:rgba(255,255,255,.2);flex-wrap:wrap;gap:.5rem}
    .ft-bot a{color:rgba(255,255,255,.2)}.ft-bot a:hover{color:rgba(255,255,255,.45)}

    /* ── FADE ── */
    .fu{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s ease}
    .fu.in{opacity:1;transform:none}
    .d1{transition-delay:.1s}.d2{transition-delay:.2s}.d3{transition-delay:.3s}

    /* ── RESPONSIVE ── */
    @media(max-width:960px){
      .split{grid-template-columns:1fr}.split.rev .mc{order:0}
      .compare-cards,.traffic-grid,.symptoms-grid,.food-cats{grid-template-columns:1fr 1fr}
      .benefits-grid{grid-template-columns:1fr 1fr}
      .steps{grid-template-columns:1fr 1fr}.steps::before{display:none}
      .combo-box,.ft-in{grid-template-columns:1fr}
      .food-cats{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:640px){
      .compare-cards,.traffic-grid,.symptoms-grid,.benefits-grid,.food-cats{grid-template-columns:1fr}
      .steps{grid-template-columns:1fr}
      .nav-links{display:none}
      .stats-strip{flex-direction:column}
      .stat-i{border-right:none;border-bottom:1px solid rgba(255,255,255,.1)}
    }