/* ============================================================
   GLUCORE™ — glucoreus.com — style.css
   Theme     : Deep Navy (#1B3A5C) + Sky Blue (#3FA9DC) + Steel Grey (#6B7280) + White
   Font      : Manrope (clean trustworthy geometric sans — never used before)
   Prefix    : gc-
   Animation : .pulse-in / .pulsed (new)
   Hero      : Split — Product LEFT / Text RIGHT
   ============================================================ */

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

:root{
  --nv:   #1B3A5C; /* deep navy */
  --nv2:  #15304D;
  --nv3:  #0F2438;
  --sk:   #3FA9DC; /* sky blue */
  --sk2:  #2E8FBE;
  --skp:  #E7F4FA; /* pale sky */
  --gy:   #6B7280; /* steel grey */
  --wh:   #FFFFFF;
  --ic:   #F5F8FA; /* ice background */
  --of:   #FAFCFD;
  --ink:  #0D1B29; /* near-black navy */
  --mu:   #4B5A68; /* muted slate-blue */
  --bd:   #D9E5EC; /* sky-tinted border */
  --bd2:  #C5D8E3;
  --r: 8px; --pill: 50px
}

.gc-w{max-width:1180px;margin:0 auto;padding:0 20px}
html{scroll-behavior:smooth}
body{font-family:'Manrope',system-ui,-apple-system,sans-serif;font-size:17px;color:var(--ink);background:var(--wh);overflow-x:hidden;line-height:1.72;font-weight:400}
b,strong{font-weight:700}
h1,h2,h3,h4{font-weight:700}

/* ── TICKER ── */
.gc-ticker{background:var(--nv);color:rgba(255,255,255,.7);text-align:center;padding:8px 20px;display:flex;justify-content:center;align-items:center;gap:20px;flex-wrap:wrap;font-size:.78rem;font-weight:500;letter-spacing:.2px}

/* ── NAV ── */
nav{position:sticky;top:0;z-index:100;background:var(--ink);height:64px;transition:box-shadow .3s}
.gc-nav-row{height:100%;display:flex;align-items:center;justify-content:space-between;gap:20px}
.gc-logo{font-size:1.2rem;font-weight:800;color:var(--wh);text-decoration:none;flex-shrink:0}
.gc-nav{display:flex;align-items:center;gap:14px;list-style:none}
.gc-nav a{color:rgba(255,255,255,.65);text-decoration:none;font-size:.83rem;font-weight:500;transition:color .2s;white-space:nowrap}
.gc-nav a:hover{color:var(--sk)}
.gc-nav-cta{background:var(--sk)!important;color:var(--wh)!important;padding:9px 20px;border-radius:var(--pill);font-weight:700!important;font-size:.82rem!important;transition:background .2s,transform .15s!important}
.gc-nav-cta:hover{background:var(--sk2)!important;transform:translateY(-1px)}
.gc-burger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:4px}
.gc-burger span{width:24px;height:2px;background:var(--sk);display:block;border-radius:2px}
.gc-drawer{display:none;flex-direction:column;background:var(--nv2);border-bottom:2px solid rgba(63,169,220,.25);padding:20px;gap:12px;position:absolute;top:64px;left:0;right:0;z-index:99;box-shadow:0 8px 20px rgba(13,27,41,.5)}
.gc-drawer.open{display:flex}
.gc-drawer a{color:rgba(255,255,255,.65);text-decoration:none;font-size:1rem;font-weight:500;padding:6px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.gc-drawer a:hover{color:var(--sk)}
.gc-drawer-cta{background:var(--sk);color:var(--wh)!important;text-align:center;padding:13px;border-radius:var(--pill);font-weight:700;margin-top:6px;border-bottom:none!important}

/* ── BUTTONS ── */
.gc-btn{display:inline-block;background:var(--sk);color:var(--wh);font-weight:700;font-size:.95rem;padding:13px 30px;border-radius:var(--pill);text-decoration:none;transition:background .2s,transform .15s;box-shadow:0 3px 14px rgba(63,169,220,.35)}
.gc-btn:hover{background:var(--sk2);transform:translateY(-2px);box-shadow:0 5px 20px rgba(63,169,220,.5)}
.gc-btn-lg{font-size:1rem;padding:15px 34px}
.gc-btn-xl{font-size:1.05rem;padding:15px 40px}

/* ── BARS ── */
.gc-bar{background:linear-gradient(135deg,var(--ink) 0%,var(--nv) 100%);padding:46px 20px 38px;text-align:center}
.gc-bar h2,.gc-bar h3{font-size:1.85rem;font-weight:700;color:var(--wh);line-height:1.22;margin-bottom:8px}
.gc-bar p{font-size:.94rem;color:rgba(255,255,255,.55);margin-top:6px}
.gc-bar-sk{background:linear-gradient(135deg,var(--sk2) 0%,var(--ink) 100%)}
.gc-bar-dark{background:linear-gradient(135deg,#070F18 0%,var(--ink) 100%)}

/* ── HERO — Split Product LEFT / Text RIGHT ── */
.gc-hero{background:linear-gradient(170deg,var(--ic) 0%,var(--skp) 55%,var(--wh) 100%);padding:64px 0}
.gc-hero-grid{display:grid;grid-template-columns:400px 1fr;align-items:center;gap:52px}

.gc-hero-left{display:flex;flex-direction:column;align-items:center;gap:14px}
.gc-hero-img-wrap a img{max-width:100%;filter:drop-shadow(0 14px 32px rgba(63,169,220,.22));transition:transform .4s;display:block}
.gc-hero-img-wrap a:hover img{transform:scale(1.04)}
.gc-hero-left-chips{display:flex;flex-direction:column;gap:8px;width:100%}
.gc-hero-left-chips span{font-size:.82rem;font-weight:600;color:var(--sk2);background:var(--skp);border:1px solid var(--bd);padding:7px 14px;border-radius:var(--r);text-align:center}

.gc-quick-def{background:var(--wh);border:1px solid var(--bd);border-left:4px solid var(--sk);border-radius:var(--r);padding:12px 16px;margin-bottom:16px;font-size:.9rem;line-height:1.65;color:var(--mu);box-shadow:0 2px 8px rgba(63,169,220,.08)}
.gc-tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.gc-tag-nv{background:var(--nv);color:var(--wh);padding:5px 14px;border-radius:var(--pill);font-size:.77rem;font-weight:700;letter-spacing:.2px}
.gc-tag-sk{background:var(--sk);color:var(--wh);padding:5px 14px;border-radius:var(--pill);font-size:.77rem;font-weight:700}
.gc-tag-gy{background:var(--gy);color:var(--wh);padding:5px 14px;border-radius:var(--pill);font-size:.77rem;font-weight:700}
.gc-hero-right h1{font-size:1.95rem;font-weight:800;line-height:1.16;color:var(--ink);margin-bottom:16px}
.gc-hero-p{font-size:1rem;line-height:1.8;color:var(--mu);margin-bottom:20px}
.gc-hero-stats{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:20px}
.gc-hst-item{display:flex;align-items:center;gap:10px;background:var(--wh);border:1px solid var(--bd);border-radius:var(--r);padding:10px 12px}
.gc-hst-item>span{font-size:1.3rem;flex-shrink:0}
.gc-hst-item strong{display:block;font-size:.86rem;font-weight:700;color:var(--ink);line-height:1.2}
.gc-hst-item span:last-child{font-size:.75rem;color:var(--mu)}
.gc-hero-price{display:flex;align-items:flex-end;gap:8px;margin-bottom:20px;background:var(--skp);border:1px solid var(--bd);border-radius:var(--r);padding:12px 16px;flex-wrap:wrap}
.gc-hp-from{font-size:.88rem;color:var(--mu);padding-bottom:2px}
.gc-hp-amt{font-size:2rem;font-weight:800;color:var(--sk2);line-height:1}
.gc-hp-ship{font-size:.8rem;font-weight:700;color:var(--sk2);background:var(--wh);border:1px solid var(--bd);padding:4px 12px;border-radius:var(--pill);margin-left:6px}
.gc-trust-row{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:14px}
.gc-trust-row span{font-size:.82rem;font-weight:500;color:var(--mu)}

/* ── PRICE ZONE ── */
.gc-price-zone{background:var(--ink);padding:40px 20px;text-align:center}
.gc-price-zone a{display:inline-block}
.gc-price-zone a img{max-width:960px;width:100%;height:auto;border-radius:var(--r);transition:transform .3s;box-shadow:0 4px 24px rgba(0,0,0,.55)}
.gc-price-zone a:hover img{transform:scale(1.01)}

/* ── HEALTH/AGING SECTION ── */
.gc-health-section{background:var(--ic);padding:60px 0}
.gc-health-intro{max-width:780px;margin:0 auto 28px;text-align:center}
.gc-health-intro p{font-size:1rem;line-height:1.82;color:var(--mu)}
.gc-health-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-bottom:14px}
.gc-hg-card{background:var(--wh);border:1px solid var(--bd);border-radius:var(--r);border-top:3px solid var(--sk);padding:24px 20px;transition:box-shadow .3s}
.gc-hg-card:hover{box-shadow:0 4px 16px rgba(63,169,220,.12)}
.gc-hg-ico{font-size:1.8rem;display:block;margin-bottom:10px}
.gc-hg-card h3{font-size:.96rem;font-weight:700;color:var(--ink);margin-bottom:8px}
.gc-hg-card p{font-size:.89rem;line-height:1.74;color:var(--mu)}
.gc-health-cta{text-align:center;background:var(--skp);border:1px solid var(--bd);border-radius:var(--r);border-top:4px solid var(--sk);padding:20px;font-size:1rem;font-weight:600;color:var(--ink)}

/* ── ABOUT ── */
.gc-about{background:var(--wh);padding:60px 0}
.gc-about-grid{display:grid;grid-template-columns:1fr 380px;align-items:center;gap:52px}
.gc-about-copy p{font-size:1rem;line-height:1.82;color:var(--mu);margin-bottom:14px}
.gc-about-img img{max-width:100%;filter:drop-shadow(0 10px 28px rgba(63,169,220,.16));border-radius:var(--r)}

/* ── INGREDIENTS SECTION ── */
.gc-ing-section{background:var(--skp);padding:60px 0}
.gc-ing-intro{max-width:780px;margin:0 auto 28px;text-align:center}
.gc-ing-intro p{font-size:1rem;line-height:1.8;color:var(--mu)}
.gc-ing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gc-ing-card{background:var(--wh);border:1px solid var(--bd);border-radius:var(--r);padding:20px 18px;text-align:center;transition:box-shadow .3s}
.gc-ing-card:hover{box-shadow:0 4px 14px rgba(63,169,220,.12)}
.gc-ich-ico{font-size:1.8rem;display:block;margin-bottom:10px}
.gc-ing-card h3{font-size:.94rem;font-weight:700;color:var(--ink);margin-bottom:8px}
.gc-ing-card p{font-size:.84rem;line-height:1.68;color:var(--mu)}

/* ── REVIEWS ── */
.gc-reviews{background:var(--ic);padding:60px 0}
.gc-rv-list{display:flex;flex-direction:column;gap:18px}
.gc-rv-card{background:var(--wh);border:1px solid var(--bd);border-radius:var(--r);border-top:3px solid var(--sk);padding:26px 22px;transition:box-shadow .3s}
.gc-rv-card:hover{box-shadow:0 4px 14px rgba(63,169,220,.1)}
.gc-rv-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.gc-rv-stars{font-size:1rem;color:#D29440;letter-spacing:3px}
.gc-rv-ver{font-size:.77rem;font-weight:700;color:var(--sk2);text-transform:uppercase;letter-spacing:.3px}
.gc-rv-text{font-size:.92rem;line-height:1.76;color:var(--mu);font-style:italic;margin-bottom:18px}
.gc-rv-author{display:flex;align-items:center;gap:12px;border-top:1px solid var(--bd);padding-top:14px}
.gc-rv-photo{width:52px;height:52px;border-radius:50%;object-fit:cover;border:2px solid var(--sk);flex-shrink:0}
.gc-rv-name{font-weight:700;color:var(--ink);font-size:.9rem}
.gc-rv-loc{font-size:.78rem;color:var(--mu)}

/* ── GUARANTEE ── */
.gc-guar{background:var(--wh);padding:60px 0}
.gc-guar-grid{display:grid;grid-template-columns:230px 1fr;align-items:center;gap:48px}
.gc-gg-img img{max-width:100%;filter:drop-shadow(0 4px 14px rgba(63,169,220,.12))}
.gc-gg-text h3{font-size:1.25rem;font-weight:700;color:var(--ink);margin-bottom:14px;line-height:1.3}
.gc-gg-text p{font-size:1rem;line-height:1.8;color:var(--mu);margin-bottom:12px}

/* ── FAQ ── */
.gc-faq{background:var(--skp);padding:60px 0}
.gc-faq-list{display:flex;flex-direction:column;gap:10px}
.gc-fq-item{background:var(--wh);border:1px solid var(--bd);border-radius:var(--r);overflow:hidden;transition:border-color .2s}
.gc-fq-item.open{border-color:var(--sk)}
.gc-fq-btn{width:100%;background:none;border:none;text-align:left;padding:17px 20px;font-family:'Manrope',sans-serif;font-size:.94rem;font-weight:600;color:var(--ink);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px;transition:background .2s;line-height:1.4}
.gc-fq-btn:hover{background:var(--skp)}
.gc-fq-item.open .gc-fq-btn{background:var(--skp);color:var(--sk2)}
.gc-fq-ico{font-size:.88rem;color:var(--sk);flex-shrink:0;transition:transform .3s}
.gc-fq-item.open .gc-fq-ico{transform:rotate(180deg)}
.gc-fq-body{display:none;padding:14px 20px 18px;font-size:.92rem;line-height:1.78;color:var(--mu);border-top:1px solid var(--bd)}
.gc-fq-item.open .gc-fq-body{display:block}

/* ── FINAL CTA ── */
.gc-cta{background:linear-gradient(150deg,var(--ink) 0%,var(--nv) 60%,#1F4D78 100%);padding:64px 0;text-align:center}
.gc-cta-inner{display:flex;flex-direction:column;align-items:center}
.gc-cta h2{font-size:1.85rem;font-weight:800;color:var(--wh);margin-bottom:10px;line-height:1.22;max-width:760px}
.gc-cta-lead{font-size:.97rem;color:rgba(255,255,255,.68);margin-bottom:22px;max-width:700px;line-height:1.75}
.gc-cta-perks{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 16px;margin-bottom:28px;max-width:700px}
.gc-cta-perks span{font-size:.86rem;font-weight:500;color:rgba(255,255,255,.8)}

/* ── FOOTER ── */
footer{background:#070F18;padding:44px 20px 24px}
.gc-ft-top{text-align:center;margin-bottom:16px}
.gc-ft-brand{font-size:1.4rem;font-weight:800;color:var(--sk);margin-bottom:4px}
.gc-ft-tag{font-size:.82rem;color:rgba(255,255,255,.28)}
.gc-ft-nav-lbl{text-align:center;font-size:.7rem;font-weight:700;color:var(--sk);text-transform:uppercase;letter-spacing:1.5px;margin:16px 0 10px}
.gc-ft-nav{display:flex;flex-wrap:wrap;justify-content:center;background:rgba(255,255,255,.05);border-radius:var(--r);padding:14px 16px;margin-bottom:24px;gap:4px;border:1px solid rgba(255,255,255,.08)}
.gc-ft-nav a{color:rgba(255,255,255,.55);text-decoration:none;font-size:.86rem;font-weight:500;padding:5px 14px;border-right:1px solid rgba(255,255,255,.1);transition:color .2s,background .2s,border-radius .2s;white-space:nowrap}
.gc-ft-nav a:last-child{border-right:none}
.gc-ft-nav a:hover{color:#070F18;background:var(--sk);border-radius:20px;border-right:1px solid transparent}
.gc-ft-legal{max-width:1000px;margin:0 auto;border-top:1px solid rgba(255,255,255,.07);padding-top:20px}
.gc-ft-disc{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:var(--r);padding:16px 20px;margin-bottom:16px}
.gc-ft-disc strong{font-size:.82rem;color:var(--sk);display:block;margin-bottom:8px}
.gc-ft-disc p{font-size:.77rem;line-height:1.7;color:rgba(255,255,255,.3);margin-bottom:8px}
.gc-ft-disc p:last-child{margin-bottom:0}
.gc-ft-links{text-align:center;margin-bottom:14px;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:6px}
.gc-ft-links a{color:rgba(255,255,255,.5);text-decoration:none;font-size:.82rem;font-weight:500;transition:color .2s}
.gc-ft-links a:hover{color:var(--sk);text-decoration:underline}
.gc-ft-links span{color:rgba(255,255,255,.15)}
.gc-ft-copy{text-align:center;font-size:.78rem;color:rgba(255,255,255,.2)}
.gc-ft-copy a{color:rgba(255,255,255,.35);text-decoration:none}
.gc-ft-copy a:hover{color:var(--sk)}

/* ── PULSE-IN — new animation ── */
.pulse-in{opacity:0;transform:translateY(20px);transition:opacity .55s ease,transform .55s ease}
.pulse-in.pulsed{opacity:1;transform:translateY(0)}

/* ── RESPONSIVE ── */
@media(max-width:1040px){
  .gc-hero-grid{grid-template-columns:1fr;gap:36px}
  .gc-hero-img-wrap a img{max-width:300px;margin:0 auto;display:block}
  .gc-hero-left-chips{max-width:300px;margin:0 auto}
  .gc-hero-right h1{font-size:1.7rem}
  .gc-hero-stats{grid-template-columns:1fr}
  .gc-health-grid{grid-template-columns:1fr}
  .gc-about-grid{grid-template-columns:1fr}
  .gc-about-img img{max-width:280px;margin:0 auto;display:block}
  .gc-ing-grid{grid-template-columns:1fr 1fr}
  .gc-guar-grid{grid-template-columns:1fr;text-align:center}
}
@media(max-width:700px){
  nav{padding:0}
  .gc-w.gc-nav-row{padding:0 16px}
  .gc-nav{display:none}
  .gc-burger{display:flex}
  .gc-hero{padding:44px 0}
  .gc-hero-right h1{font-size:1.5rem}
  .gc-bar{padding:36px 16px 28px}
  .gc-bar h2,.gc-bar h3{font-size:1.5rem}
  .gc-ing-grid{grid-template-columns:1fr}
  .gc-health-section,.gc-about,.gc-ing-section,
  .gc-reviews,.gc-guar,.gc-faq{padding:44px 0}
  .gc-price-zone{padding:24px 16px}
  .gc-cta{padding:48px 16px}
  .gc-cta h2{font-size:1.48rem}
  .gc-ticker{gap:10px;font-size:.74rem}
  footer{padding:36px 16px 20px}
  .gc-ft-nav a{border-right:none;padding:5px 10px}
}