/* ============================================================
   GLUCOTIDE — glucotide-en.com
   Theme: "Amber & Ink" — deep ink navy + warm amber, sharper
   12px-radius cards, single-direction shadows, reversed layouts
   ============================================================ */

:root{
  --ink:#1B2733;
  --ink-deep:#121B24;
  --amber:#61CE70;
  --amber-light:#7bdcb5;
  --amber-cta:#ff6900;
  --white:#FFFFFF;
  --cream:#FAF7F2;
  --chip:#EAFBF3;
  --black:#000000;
  --border:#61CE70;
  --border-light:#DCE7DF;
  --radius:12px;
  --radius-lg:18px;
  --shadow:4px 4px 0px rgba(27,39,51,0.08);
  --shadow-elevated:6px 6px 0px rgba(27,39,51,0.14);
  --font-head:'Plus Jakarta Sans', sans-serif;
  --font-body:'Source Sans 3', sans-serif;
  --maxw:1180px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:112px;}
body{
  margin:0;font-family:var(--font-body);font-size:18px;line-height:1.75;
  color:var(--black);background:var(--white);font-weight:400;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--ink);text-decoration:none;}
h1,h2,h3,h4{font-family:var(--font-head);font-weight:700;line-height:1.2;margin:0 0 .6em;color:var(--black);}
h1{font-size:clamp(32px,5vw,52px);}
h2{font-size:clamp(26px,4vw,38px);}
h3{font-size:22px;}
p{margin:0 0 1.2em;}
ul{margin:0 0 1.2em;padding-left:1.3em;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px;}
section{padding:72px 0;}
.bg-cream{background:var(--cream);}
.bg-ink{background:var(--ink-deep);color:var(--white);}
.bg-ink h1,.bg-ink h2,.bg-ink h3,.bg-ink p{color:var(--white);}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--amber);font-family:var(--font-head);font-weight:700;font-size:14px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:16px;}
.eyebrow::before{content:"";width:24px;height:3px;background:var(--amber);display:inline-block;}
.lead{font-size:20px;}
.center{text-align:center;}
.section-head{max-width:720px;margin:0 auto 44px;}
.section-head.center-head{text-align:center;margin-left:auto;margin-right:auto;}

.skip-link{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:12px 20px;z-index:9999;}
.skip-link:focus{left:0;}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font-head);font-weight:700;font-size:18px;
  padding:17px 32px;border-radius:var(--radius);border:2px solid var(--black);
  cursor:pointer;min-height:44px;transition:background .15s,color .15s,transform .1s,box-shadow .15s;
  box-shadow:4px 4px 0px var(--black);
}
.btn-primary{background:var(--amber-cta);color:var(--white);}
.btn-primary:hover{transform:translate(2px,2px);box-shadow:2px 2px 0px var(--black);}
.btn-white{background:var(--white);color:var(--black);}
.btn-white:hover{transform:translate(2px,2px);box-shadow:2px 2px 0px var(--black);}
.btn-outline{background:var(--white);color:var(--black);border-color:var(--ink);box-shadow:4px 4px 0px var(--ink);}
.btn-outline:hover{transform:translate(2px,2px);box-shadow:2px 2px 0px var(--ink);}
.btn-block{width:100%;}

/* Top banner (static, no marquee — different from site1's ticker) */
.top-banner{background:var(--ink-deep);color:#fff;padding:12px 0;}
.top-banner .container{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;}
.top-banner span{font-family:var(--font-head);font-weight:700;font-size:14px;padding:0 16px;border-right:1px solid rgba(255,255,255,.25);}
.top-banner span:last-child{border-right:none;}

/* Nav */
.nav{position:sticky;top:0;z-index:500;background:var(--white);border-bottom:3px solid var(--ink);}
.nav__row{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;max-width:var(--maxw);margin:0 auto;}
.nav__logo{font-family:var(--font-head);font-weight:800;font-size:22px;color:var(--black);}
.nav__logo span{color:var(--amber);}
.nav__links{display:none;list-style:none;margin:0;padding:0;gap:26px;align-items:center;}
.nav__links a{font-size:16px;font-weight:700;color:var(--black);}
.nav__links a:hover{color:var(--amber);}
.nav__cta{display:none;}
.nav__toggle{background:none;border:2px solid var(--black);border-radius:6px;padding:8px 10px;display:inline-flex;min-width:44px;min-height:44px;align-items:center;justify-content:center;}
.nav__toggle span,.nav__toggle span::before,.nav__toggle span::after{content:"";display:block;width:22px;height:2px;background:var(--black);position:relative;transition:.2s;}
.nav__toggle span::before{position:absolute;top:-7px;}
.nav__toggle span::after{position:absolute;top:7px;}
.nav__mobile{display:none;flex-direction:column;background:var(--white);border-top:1px solid var(--border-light);padding:10px 20px 20px;}
.nav__mobile.is-open{display:flex;}
.nav__mobile a{padding:12px 0;font-weight:700;border-bottom:1px solid var(--border-light);font-size:17px;color:var(--black);}
@media(min-width:920px){
  .nav__links{display:flex;}
  .nav__cta{display:inline-flex;}
  .nav__toggle{display:none;}
}

/* Hero — image LEFT, text RIGHT (reversed vs site1) */
.hero{padding:56px 0 70px;}
.hero__grid{display:grid;gap:40px;align-items:center;}
.hero__chips{display:flex;flex-wrap:wrap;gap:0;margin:20px 0 28px;border:2px solid var(--black);border-radius:var(--radius);overflow:hidden;width:fit-content;}
.hero__chips span{padding:10px 16px;font-size:14px;font-weight:700;border-right:2px solid var(--black);}
.hero__chips span:last-child{border-right:none;}
.hero__img{border-radius:var(--radius-lg);border:3px solid var(--ink);max-width:420px;margin:0 auto;}
@media(min-width:860px){
  .hero__grid{grid-template-columns:1fr 1fr;}
  .hero__img-col{order:1;}
  .hero__text-col{order:2;}
}

/* Trust badges */
.badges{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border:2px solid var(--ink);border-radius:var(--radius);overflow:hidden;}
.badges > div{padding:24px 14px;text-align:center;border-right:1px solid var(--border-light);border-bottom:1px solid var(--border-light);}
.badges img{margin:0 auto 10px;max-width:64px;}
.badges p{font-family:var(--font-head);font-weight:700;font-size:15px;margin:0;}
@media(min-width:700px){.badges{grid-template-columns:repeat(3,1fr);}}
@media(min-width:980px){.badges{grid-template-columns:repeat(6,1fr);}.badges>div{border-bottom:none;}.badges>div:last-child{border-right:none;}}

/* Split */
.split{display:grid;gap:40px;align-items:center;}
@media(min-width:860px){.split{grid-template-columns:1fr 1fr;}}
.split img{border-radius:var(--radius-lg);border:3px solid var(--ink);}

/* Cards */
.grid{display:grid;gap:22px;}
.grid-3{grid-template-columns:1fr;}
.grid-2{grid-template-columns:1fr;}
@media(min-width:700px){.grid-3{grid-template-columns:repeat(2,1fr);}.grid-2{grid-template-columns:repeat(2,1fr);}}
@media(min-width:980px){.grid-3{grid-template-columns:repeat(3,1fr);}}
.card{background:var(--white);border:2px solid var(--ink);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);}
.card h3{margin-bottom:10px;font-size:20px;}
.card p{margin-bottom:0;}
.card .num{font-family:var(--font-head);font-weight:800;color:var(--amber);font-size:26px;margin-bottom:8px;display:block;}

/* Method steps — horizontal numbered strip, distinct from site1's card-steps */
.method{display:flex;flex-direction:column;border:2px solid var(--ink);border-radius:var(--radius-lg);overflow:hidden;}
.method__step{display:flex;gap:20px;padding:26px;border-bottom:2px solid var(--border-light);align-items:flex-start;}
.method__step:last-child{border-bottom:none;}
.method__num{font-family:var(--font-head);font-weight:800;font-size:20px;color:#fff;background:var(--ink);width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
@media(min-width:860px){.method{flex-direction:row;}.method__step{flex-direction:column;border-bottom:none;border-right:2px solid var(--border-light);}.method__step:last-child{border-right:none;}}

/* Nutrient strip */
.nutrient-strip{display:flex;overflow-x:auto;gap:0;border:2px solid var(--ink);border-radius:var(--radius);margin-bottom:34px;}
.nutrient-strip__item{flex:1;min-width:130px;text-align:center;padding:20px 12px;border-right:1px solid var(--border-light);}
.nutrient-strip__item:last-child{border-right:none;}
.nutrient-strip__item img{margin:0 auto 10px;max-width:60px;}
.nutrient-strip__item p{margin:0;font-family:var(--font-head);font-weight:700;font-size:14px;}

/* Ingredient checklist */
.ing-checklist{display:grid;gap:12px;}
@media(min-width:700px){.ing-checklist{grid-template-columns:1fr 1fr;}}
.ing-checklist li{list-style:none;background:var(--cream);border-left:4px solid var(--amber);padding:14px 18px;border-radius:0 8px 8px 0;}
.ing-checklist li strong{font-family:var(--font-head);display:block;}

.callout{background:#FFF3DC;border:2px solid var(--amber-cta);border-radius:var(--radius-lg);padding:24px 26px;margin-top:30px;}
.callout h3{margin-bottom:8px;}
.callout p{margin-bottom:0;}

/* Table */
.table-wrap{overflow-x:auto;border-radius:var(--radius-lg);border:2px solid var(--ink);}
table{width:100%;border-collapse:collapse;background:var(--white);min-width:560px;}
th,td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--border-light);font-size:17px;}
thead th{background:var(--ink-deep);color:#fff;font-family:var(--font-head);}
tbody tr:nth-child(even){background:var(--cream);}
td.yes{color:#1a7a3c;font-weight:700;}
td.no{color:#8a1f1f;}

/* Pricing */
.pricing{display:grid;gap:24px;}
@media(min-width:900px){.pricing{grid-template-columns:repeat(3,1fr);}}
.price-card{background:var(--white);border:2px solid var(--ink);border-radius:var(--radius-lg);padding:30px 26px;text-align:center;position:relative;box-shadow:var(--shadow);}
.price-card.featured{border-color:var(--amber-cta);box-shadow:var(--shadow-elevated);background:var(--chip);}
.price-card__tag{position:absolute;top:-16px;left:50%;transform:translateX(-50%);background:var(--amber-cta);color:var(--white);font-family:var(--font-head);font-weight:800;font-size:14px;padding:6px 18px;border-radius:999px;border:2px solid var(--black);white-space:nowrap;}
.price-card h3{margin-bottom:6px;}
.price-card .per{font-family:var(--font-head);font-weight:800;font-size:42px;}
.price-card .per span{font-size:16px;font-weight:600;}
.price-card .total{margin-bottom:18px;}
.price-card ul{list-style:none;padding:0;text-align:left;margin-bottom:22px;}
.price-card ul li{padding:6px 0;font-size:16px;}
.price-card ul li::before{content:"✓";color:var(--amber);font-weight:900;margin-right:8px;}

/* Guarantee */
.guarantee{display:grid;gap:36px;align-items:center;}
@media(min-width:860px){.guarantee{grid-template-columns:.8fr 1.2fr;}}
.guarantee img{max-width:260px;margin:0 auto;}

/* Testimonials */
.testi{background:var(--white);border:2px solid var(--ink);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);}
.testi__stars{color:var(--amber);letter-spacing:2px;margin-bottom:10px;font-weight:700;}
.testi__who{display:flex;align-items:center;gap:12px;margin-top:16px;}
.testi__who img{width:52px;height:52px;border-radius:50%;object-fit:cover;border:2px solid var(--ink);}
.testi__who strong{display:block;font-family:var(--font-head);}
.testi__who span{font-size:15px;}
.disclaimer-line{font-size:15px;text-align:center;margin-top:20px;}

/* FAQ */
.faq-item{border-bottom:2px solid var(--border-light);}
.faq-q{width:100%;background:none;border:none;text-align:left;padding:22px 4px;font-family:var(--font-head);font-weight:700;font-size:19px;color:var(--black);display:flex;justify-content:space-between;align-items:center;cursor:pointer;gap:16px;}
.faq-q .plus{font-size:26px;color:var(--amber);transition:transform .2s;flex-shrink:0;}
.faq-item.is-open .plus{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-a p{padding:0 4px 22px;}
.faq-item.is-open .faq-a{max-height:600px;}

/* Post cards */
.post-card{background:var(--white);border:2px solid var(--ink);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;}
.post-card img{aspect-ratio:16/10;object-fit:cover;width:100%;}
.post-card__body{padding:22px;flex:1;display:flex;flex-direction:column;}
.post-card__body h3{font-size:19px;}
.post-card__body a.readmore{margin-top:auto;font-weight:700;color:var(--amber);}

/* Final CTA */
.final-cta{text-align:center;}
.final-cta img{max-width:220px;margin:0 auto 26px;}
.final-cta .btn{font-size:20px;padding:20px 44px;}
.trust-row{display:flex;flex-wrap:wrap;justify-content:center;gap:0;margin-top:26px;font-size:15px;border:2px solid rgba(255,255,255,.3);border-radius:var(--radius);overflow:hidden;}
.trust-row span{padding:10px 16px;border-right:1px solid rgba(255,255,255,.3);}
.trust-row span:last-child{border-right:none;}

/* Footer */
.footer{background:var(--ink-deep);color:var(--white);padding:56px 0 30px;}
.footer a{color:var(--white);}
.footer a:hover{color:var(--amber-light);}
.footer__grid{display:grid;gap:30px;margin-bottom:30px;}
@media(min-width:760px){.footer__grid{grid-template-columns:1.4fr 1fr 1fr;}}
.footer__grid h4{color:#fff;font-family:var(--font-head);font-size:16px;margin-bottom:14px;}
.footer__grid ul{list-style:none;padding:0;margin:0;}
.footer__grid ul li{margin-bottom:10px;}
.footer small{display:block;color:var(--white);font-size:14px;line-height:1.7;border-top:1px solid rgba(255,255,255,.25);padding-top:24px;}
.footer small strong{color:var(--amber-light);}
.footer .copyright{color:var(--white);font-size:14px;margin-top:16px;}

/* Sticky CTA */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:600;background:var(--ink-deep);padding:12px 16px;display:flex;gap:12px;align-items:center;border-top:3px solid var(--amber-cta);}
.sticky-cta span{color:#fff;font-family:var(--font-head);font-weight:700;font-size:15px;flex:1;}
.sticky-cta .btn{padding:12px 20px;font-size:16px;}
@media(min-width:920px){.sticky-cta{display:none;}}

/* Back to top */
.back-top{position:fixed;right:18px;bottom:90px;z-index:600;background:var(--amber-cta);color:var(--white);width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:2px solid var(--black);font-size:20px;cursor:pointer;box-shadow:3px 3px 0px var(--black);opacity:0;pointer-events:none;transition:opacity .2s;}
.back-top.is-visible{opacity:1;pointer-events:auto;}
@media(min-width:920px){.back-top{bottom:30px;}}

/* Exit popup */
.exit-overlay{position:fixed;inset:0;background:rgba(18,27,36,.78);z-index:900;display:none;align-items:center;justify-content:center;padding:20px;}
.exit-overlay.is-open{display:flex;}
.exit-modal{background:#fff;border-radius:var(--radius-lg);border:3px solid var(--ink);max-width:460px;width:100%;padding:34px 28px;text-align:center;position:relative;}
.exit-modal__close{position:absolute;top:14px;right:14px;background:none;border:none;font-size:26px;cursor:pointer;color:var(--black);width:44px;height:44px;}
.exit-modal .timer{font-family:var(--font-head);font-weight:800;font-size:36px;color:var(--amber-cta);margin:14px 0;}

a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--amber-cta);outline-offset:2px;}
.mt0{margin-top:0;}
.mb0{margin-bottom:0;}
.w-full{width:100%;}