/* ============================================
   NEUROQ - Navy Steel-Blue Cognitive Theme
   Premium Brain Health Design
   ============================================ */
:root{
--c1:#1e3a5f;--c1l:#3b6d9e;--c1xl:#a3c4e0;--c2:#5b8db8;--c2l:#89b5d4;
--acc:#c9963a;--acc2:#e6b84d;--dk:#0f1923;--dk2:#1a2a3d;
--txt:#3d4f5f;--mute:#7a8d9e;--brd:#dce4ec;--bg:#f5f7fa;--wh:#ffffff;
--ok:#28a745;--no:#e74c3c;
--g1:linear-gradient(145deg,#1e3a5f 0%,#2c5280 50%,#3b6d9e 100%);
--g2:linear-gradient(145deg,#0f1923 0%,#1a2a3d 100%);
--g3:linear-gradient(135deg,#c9963a 0%,#e6b84d 100%);
--ff:'Inter',system-ui,sans-serif;--fh:'Poppins','Inter',sans-serif;
--rad:10px;--rad2:16px;
--s1:0 2px 8px rgba(30,58,95,.08);--s2:0 8px 28px rgba(30,58,95,.14);--s3:0 14px 44px rgba(30,58,95,.2);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;font-size:16px}
body{font-family:var(--ff);color:var(--txt);line-height:1.7;background:var(--wh);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:var(--c1l);transition:.3s}a:hover{color:var(--acc)}
.bx{max-width:1120px;margin:0 auto;padding:0 20px}
@media(min-width:768px){.bx{padding:0 28px}}

/* === NAV (fixed) === */
.nv{position:fixed;top:0;left:0;right:0;z-index:9999;background:rgba(255,255,255,.97);backdrop-filter:blur(16px);border-bottom:1px solid var(--brd);padding:10px 0;transition:.3s}
.nv.sh{padding:6px 0;box-shadow:var(--s2)}
.nv-r{display:flex;align-items:center;justify-content:space-between}
.nv-logo{font-family:var(--fh);font-weight:800;font-size:20px;color:var(--c1);display:flex;align-items:center;gap:6px}
.nv-logo i{color:var(--acc)}
.nv-lnk{display:none;list-style:none;gap:20px}
.nv-lnk a{color:var(--txt);font-weight:500;font-size:13px}
.nv-lnk a:hover{color:var(--c1)}
.nv-btn{background:var(--g1);color:#fff!important;padding:9px 22px;border-radius:50px;font-weight:700;font-size:13px;display:inline-flex;align-items:center;gap:6px;border:none;cursor:pointer;transition:.3s;white-space:nowrap}
.nv-btn:hover{transform:translateY(-2px);box-shadow:var(--s2);color:#fff}
.hm{display:flex;flex-direction:column;gap:4px;cursor:pointer;padding:8px;background:none;border:none}
.hm span{width:22px;height:2px;background:var(--dk);border-radius:2px;transition:.3s}
.hm.on span:nth-child(1){transform:rotate(45deg) translate(4px,4px)}
.hm.on span:nth-child(2){opacity:0}
.hm.on span:nth-child(3){transform:rotate(-45deg) translate(4px,-4px)}
.mdraw{display:none;position:fixed;inset:0;background:rgba(255,255,255,.98);z-index:9998;padding:76px 24px 24px;flex-direction:column}
.mdraw.on{display:flex}
.mdraw a{font-size:17px;font-weight:600;color:var(--dk);padding:14px 0;border-bottom:1px solid var(--brd);display:block}
.mdraw .mc{margin-top:16px;text-align:center}
@media(min-width:768px){.nv-lnk{display:flex}.hm{display:none}}

/* === AUTH BAR (after nav) === */
.abar{background:var(--dk);color:rgba(255,255,255,.8);font-size:11px;text-align:center;padding:7px 14px;line-height:1.5;margin-top:54px}
.abar strong{color:var(--c2l)}
@media(max-width:576px){.abar{font-size:10px;padding:6px 10px;margin-top:46px}.abar .hid{display:none}}

/* === HERO === */
.hr{background:var(--g2);position:relative;overflow:hidden;padding:50px 0 56px}
.hr::after{content:'';position:absolute;top:-40%;right:-22%;width:520px;height:520px;background:radial-gradient(circle,rgba(91,141,184,.12) 0%,transparent 70%);border-radius:50%}
.hr-g{display:grid;grid-template-columns:1fr;gap:32px;align-items:center;position:relative;z-index:2}
.hr-l{text-align:center}
.hr-tag{display:inline-block;background:rgba(91,141,184,.2);color:var(--c2l);padding:5px 14px;border-radius:50px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1px;margin-bottom:12px}
.hr h1{font-family:var(--fh);font-size:30px;font-weight:800;color:#fff;line-height:1.2;margin-bottom:14px}
.hr h1 em{font-style:normal;background:var(--g1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hr-p{color:rgba(255,255,255,.72);font-size:15px;margin-bottom:18px;max-width:520px}
.hr-ck{list-style:none;padding:0;margin-bottom:18px;text-align:left;display:inline-block}
.hr-ck li{color:rgba(255,255,255,.86);padding:5px 0;font-size:14px;display:flex;align-items:center;gap:8px}
.hr-ck li i{color:var(--acc2);flex-shrink:0}
.hr-ns{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:18px}
.hr-n{text-align:center;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:var(--rad);padding:10px 6px}
.hr-n b{display:block;font-size:21px;font-weight:800;color:var(--c2l)}
.hr-n span{font-size:10px;color:rgba(255,255,255,.48)}
.hr-ri{text-align:center;position:relative}
.hr-ri img{max-height:370px;margin:0 auto;filter:drop-shadow(0 18px 36px rgba(0,0,0,.32));animation:fl 3.8s ease-in-out infinite}
@keyframes fl{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.hr-pls{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;margin-top:12px}
.hr-pl{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);border-radius:50px;padding:5px 12px;font-size:10px;color:rgba(255,255,255,.65);display:flex;align-items:center;gap:5px}
.hr-pl i{color:var(--acc2)}
@media(min-width:768px){.hr-g{grid-template-columns:1fr 1fr}.hr-l{text-align:left}.hr h1{font-size:40px}}
@media(min-width:1024px){.hr h1{font-size:46px}}

/* === BUTTONS === */
.bt1{background:var(--g1);color:#fff!important;padding:13px 28px;border-radius:50px;font-weight:700;font-size:15px;display:inline-flex;align-items:center;gap:8px;border:none;cursor:pointer;transition:.3s;min-height:50px;text-align:center;justify-content:center}
.bt1:hover{transform:translateY(-2px);box-shadow:var(--s3);color:#fff}
.bt2{background:var(--g3);color:var(--dk)!important;padding:13px 28px;border-radius:50px;font-weight:700;font-size:15px;display:inline-flex;align-items:center;gap:8px;border:none;cursor:pointer;transition:.3s;min-height:50px}
.bt2:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(201,150,58,.28);color:var(--dk)}
.bt3{background:transparent;color:var(--c1)!important;border:2px solid var(--c1);padding:11px 22px;border-radius:50px;font-weight:600;font-size:13px;display:inline-flex;align-items:center;gap:6px;transition:.3s;min-height:44px}
.bt3:hover{background:var(--c1);color:#fff!important}
@media(max-width:576px){.bt1,.bt2{width:100%;justify-content:center}}

/* === SECTIONS === */
.sc{padding:54px 0}
.sc-a{background:var(--bg)}
.sc-d{background:var(--g2);color:#fff}
.sc-hd{text-align:center;margin-bottom:34px}
.sc-hd h2{font-family:var(--fh);font-size:26px;font-weight:800;color:var(--dk);line-height:1.3;margin-bottom:6px}
.sc-hd p{color:var(--mute);font-size:14px;max-width:600px;margin:0 auto}
@media(min-width:768px){.sc{padding:70px 0}.sc-hd h2{font-size:32px}}

/* === TRUST === */
.tr-g{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.tr-c{background:var(--wh);border:1px solid var(--brd);border-radius:var(--rad2);padding:20px 14px;text-align:center;transition:.3s}
.tr-c:hover{border-color:var(--c1);box-shadow:var(--s1);transform:translateY(-3px)}
.tr-c img{width:62px;height:62px;object-fit:contain;margin:0 auto 10px}
.tr-c h4{font-size:12px;font-weight:700;color:var(--dk);text-transform:uppercase;letter-spacing:.5px;margin-bottom:5px}
.tr-c p{font-size:11px;color:var(--mute);line-height:1.4}
@media(min-width:768px){.tr-g{grid-template-columns:repeat(4,1fr);gap:20px}}

/* === ABOUT === */
.ab-g{display:grid;grid-template-columns:1fr;gap:32px;align-items:center}
.ab-img img{border-radius:var(--rad2);box-shadow:var(--s2)}
.ab-tx h2{font-family:var(--fh);font-size:25px;font-weight:800;color:var(--dk);margin-bottom:12px;text-align:left}
.ab-tx p{margin-bottom:12px;font-size:14px;line-height:1.8}
.ab-ch{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:16px 0}
.ab-cp{display:flex;align-items:center;gap:6px;background:var(--bg);padding:8px 10px;border-radius:var(--rad);font-size:11px;font-weight:600}
.ab-cp i{color:var(--c1)}
@media(min-width:768px){.ab-g{grid-template-columns:1fr 1fr}.ab-tx h2{font-size:30px}}

/* === STEPS === */
.st-g{display:grid;grid-template-columns:1fr;gap:14px}
.st-c{background:var(--wh);border:1px solid var(--brd);border-radius:var(--rad2);padding:20px;transition:.3s;border-left:4px solid var(--c1)}
.st-c:hover{box-shadow:var(--s1);transform:translateY(-2px)}
.st-n{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;background:var(--g1);color:#fff;border-radius:50%;font-weight:800;font-size:12px;margin-bottom:8px}
.st-c h4{font-size:14px;font-weight:700;color:var(--dk);margin-bottom:5px}
.st-c p{font-size:12px;color:var(--mute);line-height:1.5}
@media(min-width:576px){.st-g{grid-template-columns:repeat(2,1fr)}}
@media(min-width:992px){.st-g{grid-template-columns:repeat(3,1fr)}}

/* === REVIEWS === */
.rv-g{display:grid;grid-template-columns:1fr;gap:16px}
.rv-c{background:var(--wh);border:1px solid var(--brd);border-radius:var(--rad2);padding:20px;transition:.3s}
.rv-c:hover{box-shadow:var(--s1)}
.rv-hd{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.rv-av{width:48px;height:48px;border-radius:50%;overflow:hidden;flex-shrink:0;border:2px solid var(--c2l)}
.rv-av img{width:100%;height:100%;object-fit:cover}
.rv-nm{font-weight:700;color:var(--dk);font-size:13px}
.rv-lc{font-size:10px;color:var(--mute)}
.rv-st{color:var(--acc);font-size:12px;margin-bottom:8px}
.rv-tx{font-size:12px;color:var(--txt);line-height:1.6;font-style:italic}
.rv-tt{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:30px}
.rv-t{text-align:center;background:var(--wh);border-radius:var(--rad);padding:16px 8px;border:1px solid var(--brd)}
.rv-t b{font-size:26px;font-weight:800;color:var(--c1);display:block}
.rv-t span{font-size:10px;color:var(--mute)}
@media(min-width:768px){.rv-g{grid-template-columns:repeat(3,1fr)}}

/* === PRICING === */
.pr-sc{background:var(--g2);padding:54px 0}
.pr-sc .sc-hd h2{color:#fff}
.pr-sc .sc-hd p{color:rgba(255,255,255,.55)}
.tm-bar{background:linear-gradient(135deg,#c9963a,#b8852e);color:var(--dk);text-align:center;padding:8px 12px;font-size:13px;font-weight:700;border-radius:var(--rad);margin-bottom:18px}
.tm-bar .tk{font-family:var(--fh);font-size:19px;font-weight:900;margin-left:6px;letter-spacing:2px}
.pr-g{display:grid;grid-template-columns:1fr;gap:14px;max-width:920px;margin:0 auto}
.pc{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:var(--rad2);padding:22px 16px;text-align:center;transition:.3s;position:relative}
.pc.ft{background:rgba(91,141,184,.1);border-color:var(--c2);transform:scale(1.02)}
.pc.ft .ptg{position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:var(--g3);color:var(--dk);padding:3px 16px;border-radius:50px;font-size:10px;font-weight:800;text-transform:uppercase;white-space:nowrap}
.pnm{color:rgba(255,255,255,.85);font-weight:700;font-size:14px;text-transform:uppercase;letter-spacing:.8px}
.psb{color:rgba(255,255,255,.45);font-size:11px;margin:2px 0 12px}
.pc img{max-height:150px;margin:0 auto 12px;filter:drop-shadow(0 6px 14px rgba(0,0,0,.28))}
.ppr{font-family:var(--fh);font-size:42px;font-weight:900;color:#fff}
.ppr small{font-size:13px;font-weight:400}
.ptl{margin:5px 0 12px;color:rgba(255,255,255,.45);font-size:12px}
.ptl .ol{text-decoration:line-through;margin-right:6px}
.ptl .nw{color:var(--ok);font-weight:700;font-size:15px}
.pc .bt2{width:100%;justify-content:center;margin-bottom:8px}
.pc .pi{max-width:170px;margin:0 auto;opacity:.55}
.pbg{display:flex;gap:4px;justify-content:center;flex-wrap:wrap;margin-top:6px}
.pmn{background:rgba(40,167,69,.18);color:var(--ok);padding:2px 7px;border-radius:50px;font-size:9px;font-weight:700;text-transform:uppercase}
@media(min-width:576px){.pr-g{grid-template-columns:repeat(3,1fr)}.pc.ft{transform:scale(1.04)}}

/* === INGREDIENTS === */
.ig-g{display:grid;grid-template-columns:1fr;gap:12px}
.ig-c{background:var(--wh);border:1px solid var(--brd);border-radius:var(--rad);padding:16px;display:flex;gap:12px;align-items:flex-start;transition:.3s}
.ig-c:hover{box-shadow:var(--s1);border-color:var(--c1)}
.ig-n{display:flex;align-items:center;justify-content:center;width:26px;height:26px;background:var(--g1);color:#fff;border-radius:50%;font-weight:800;font-size:11px;flex-shrink:0}
.ig-c h4{font-size:14px;font-weight:700;color:var(--dk);margin-bottom:3px}
.ig-c p{font-size:11px;color:var(--mute);line-height:1.5}
@media(min-width:768px){.ig-g{grid-template-columns:repeat(2,1fr)}}

/* === GUARANTEE === */
.gu-g{display:grid;grid-template-columns:1fr;gap:26px;align-items:center}
.gu-im{text-align:center}.gu-im img{max-width:200px;margin:0 auto}
.gu-tx h2{font-family:var(--fh);font-size:24px;font-weight:800;color:var(--dk);margin-bottom:12px}
.gu-pt{display:flex;gap:10px;align-items:flex-start;margin-bottom:12px}
.gu-pt i{color:var(--ok);font-size:15px;margin-top:3px;flex-shrink:0}
.gu-pt strong{color:var(--dk)}
@media(min-width:768px){.gu-g{grid-template-columns:1fr 1.4fr}.gu-tx h2{font-size:28px}}

/* === BENEFITS === */
.bn-g{display:grid;grid-template-columns:1fr;gap:10px}
.bn-r{display:flex;align-items:flex-start;gap:10px;padding:12px;background:var(--wh);border-radius:var(--rad);border:1px solid var(--brd);transition:.3s}
.bn-r:hover{border-color:var(--c1);box-shadow:var(--s1)}
.bn-ic{width:30px;height:30px;background:rgba(30,58,95,.06);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.bn-ic i{color:var(--c1);font-size:12px}
.bn-r h4{font-size:13px;font-weight:700;color:var(--dk);margin-bottom:2px}
.bn-r p{font-size:11px;color:var(--mute);line-height:1.4}
@media(min-width:768px){.bn-g{grid-template-columns:repeat(2,1fr)}}

/* === FAQ === */
.fq-w{max-width:720px;margin:0 auto}
.fq-b{border:1px solid var(--brd);border-radius:var(--rad);margin-bottom:10px;overflow:hidden;transition:.3s}
.fq-b.op{border-color:var(--c1);box-shadow:var(--s1)}
.fq-q{display:flex;align-items:center;justify-content:space-between;padding:15px 16px;cursor:pointer;font-weight:600;color:var(--dk);font-size:13px;background:var(--wh);min-height:50px;gap:10px}
.fq-q i{color:var(--c1);transition:transform .3s;flex-shrink:0}
.fq-b.op .fq-q i{transform:rotate(180deg)}
.fq-an{padding:0 16px;max-height:0;overflow:hidden;transition:.4s ease}
.fq-b.op .fq-an{padding:0 16px 14px;max-height:280px}
.fq-an p{font-size:12px;color:var(--mute);line-height:1.6}

/* === FINAL CTA === */
.ecta{text-align:center;padding:54px 0;background:var(--g2);position:relative;overflow:hidden}
.ecta img{max-height:240px;margin:0 auto 18px;filter:drop-shadow(0 12px 26px rgba(0,0,0,.3));position:relative;z-index:2}
.ecta h2{font-family:var(--fh);font-size:24px;font-weight:800;color:#fff;margin-bottom:8px;position:relative;z-index:2}
.ecta .op{color:rgba(255,255,255,.4);text-decoration:line-through;font-size:15px}
.ecta .np{color:var(--ok);font-size:30px;font-weight:900;margin:5px 0 16px;display:block}
@media(min-width:768px){.ecta h2{font-size:32px}}

/* === FOOTER === */
.ftr{background:var(--dk);color:rgba(255,255,255,.5);padding:34px 0 16px;font-size:11px}
.ftr-d{border-bottom:1px solid rgba(255,255,255,.08);padding-bottom:16px;margin-bottom:16px}
.ftr-d p{margin-bottom:6px;line-height:1.5}
.ftr-s{display:flex;gap:10px;justify-content:center;margin-bottom:12px}
.ftr-s a{width:32px;height:32px;border-radius:50%;border:1px solid rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.5);transition:.3s}
.ftr-s a:hover{background:var(--c1);border-color:var(--c1);color:#fff}
.ftr-l{display:flex;flex-wrap:wrap;gap:5px 12px;justify-content:center;margin-bottom:12px}
.ftr-l a{color:rgba(255,255,255,.5);font-size:11px}
.ftr-l a:hover{color:var(--c2l)}
.ftr-c{text-align:center;color:rgba(255,255,255,.3);font-size:10px}

/* === POPUP === */
.npop{position:fixed;bottom:16px;left:16px;background:var(--wh);border-radius:var(--rad);box-shadow:var(--s3);padding:11px 14px;display:none;align-items:center;gap:9px;z-index:9990;max-width:280px;border-left:4px solid var(--ok);animation:pIn .5s ease}
.npop.vi{display:flex}
.npop img{width:34px;height:34px;border-radius:50%}
.npop .ntx{font-size:11px;color:var(--txt)}
.npop .ntx strong{color:var(--dk)}
.npop .ntx small{color:var(--mute);display:block;margin-top:1px}
.npop .nx{position:absolute;top:3px;right:7px;background:none;border:none;color:var(--mute);cursor:pointer;font-size:12px}
@keyframes pIn{from{transform:translateX(-100%);opacity:0}to{transform:translateX(0);opacity:1}}

.gtop{position:fixed;bottom:20px;right:20px;width:44px;height:44px;background:var(--g1);color:#fff;border:none;border-radius:50%;font-size:15px;cursor:pointer;display:none;align-items:center;justify-content:center;z-index:9990;box-shadow:var(--s2);transition:.3s}
.gtop.vi{display:flex}.gtop:hover{transform:translateY(-3px)}

.urg{position:fixed;bottom:0;left:0;right:0;background:var(--g1);color:#fff;padding:10px 0;z-index:9995;box-shadow:0 -4px 14px rgba(0,0,0,.18);display:none}
.urg.vi{display:block}
.urg-i{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.urg-t{font-size:12px;font-weight:600}
.urg .bt2{padding:8px 18px;font-size:12px;min-height:40px}
@media(max-width:576px){.urg-i{flex-direction:column;text-align:center;gap:6px}.urg .bt2{width:100%}}

.fup{opacity:0;transform:translateY(16px);transition:.6s ease}
.fup.vi{opacity:1;transform:translateY(0)}

/* === REVIEW PAGE === */
.rtb{background:var(--g1);border-radius:var(--rad2);padding:20px;text-align:center;color:#fff;margin-bottom:24px}
.rtb .bg{font-size:48px;font-weight:900}
.rtb .sr{font-size:17px;color:var(--acc2);margin:3px 0 5px}
.pcg{display:grid;grid-template-columns:1fr;gap:14px;margin-bottom:24px}
.prb{background:#dcfce7;border-radius:var(--rad2);padding:20px}
.cnb{background:#fee2e2;border-radius:var(--rad2);padding:20px}
.prb h4{color:#14532d;font-weight:700;margin-bottom:8px}
.cnb h4{color:#7f1d1d;font-weight:700;margin-bottom:8px}
.prb li,.cnb li{padding:4px 0;font-size:12px;list-style:none;display:flex;align-items:center;gap:5px}
.vbox{background:var(--g2);border-radius:var(--rad2);padding:26px;text-align:center;color:#fff;margin:32px 0}
.vbox .vs{font-size:48px;font-weight:900;color:var(--acc2)}
.itb{width:100%;border-collapse:collapse;margin:16px 0;border-radius:var(--rad);overflow:hidden}
.itb tr{border-bottom:1px solid var(--brd)}
.itb td{padding:9px 12px;font-size:12px}
.itb td:first-child{font-weight:700;color:var(--dk);width:36%;background:var(--bg)}
.cta{max-width:820px;margin:0 auto}
.cta h2{font-family:var(--fh);font-size:21px;font-weight:800;color:var(--dk);margin:28px 0 10px}
.cta p{margin-bottom:12px;font-size:13px;line-height:1.7}
.il{display:flex;flex-wrap:wrap;gap:7px;justify-content:center;margin:24px 0}
@media(min-width:768px){.pcg{grid-template-columns:1fr 1fr}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}