:root{
  --bg:#f7f7f7;
  --white:#ffffff;
  --text:#1a1a1a;
  --muted:#737373;
  --black:#1a1a1a;
  --lime:#ccf952;
  --lime-deep:#b7e63a;
  --maroon:#5c1a22;
  --border:#e6e6e6;
  --badge-bg:#eaf6d9;
  --badge-text:#4b7a2f;
  --radius-pill:999px;
  --radius-card:16px;
  --radius-md:10px;
  --shadow-card:0 1px 3px rgba(0,0,0,.04);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;overflow-x:hidden;width:100%;}
body{margin:0;font-family:'Onest','Segoe UI',system-ui,-apple-system,Arial,sans-serif;background:var(--bg);color:var(--text);overflow-x:hidden;width:100%;}
html.nav-locked,html.cart-locked,body.nav-locked,body.cart-locked{overflow:hidden;}
img,video{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font-family:inherit;-webkit-appearance:none;appearance:none;}
.container{max-width:1160px;margin:0 auto;padding:0 24px;}
section{padding:64px 0;}
.badge{display:inline-block;background:var(--badge-bg);color:var(--badge-text);border:1px solid #cfe8ad;font-size:12px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;padding:6px 14px;border-radius:var(--radius-pill);margin-bottom:16px;}
h1,h2,h3{margin:0 0 8px;line-height:1.15;color:var(--black);}
h1{font-size:64px;font-weight:600;letter-spacing:-.04em;line-height:1;}
h2{font-size:30px;font-weight:800;}
p{color:var(--muted);line-height:1.6;}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;border:none;cursor:pointer;
     border-radius:var(--radius-pill);height:64px;padding:0 40px;font-size:16px;font-weight:600;transition:.15s transform,.15s opacity;}
.btn:active{transform:scale(.97);}
.btn-black{background:var(--black);color:#fff;}
.btn-black:hover{opacity:.88;}
.btn-lime{background:var(--lime);color:var(--black);}
.btn-lime:hover{background:var(--lime-deep);}
.btn-outline{background:#fff;border:1px solid var(--border);color:var(--text);}
.btn-block{width:100%;}
.btn-sm{padding:10px 18px;font-size:13px;}
.btn[disabled]{opacity:.5;cursor:not-allowed;}

/* HEADER */
header{position:sticky;top:0;z-index:40;background:rgba(247,247,247,.92);border-bottom:1px solid var(--border);padding-top:env(safe-area-inset-top);}
header .container{display:flex;align-items:center;justify-content:space-between;height:72px;padding-top:0;padding-bottom:0;}
header .btn{height:48px;white-space:nowrap;flex:none;}
.nav-close{display:none;}
.nav-burger{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:44px;height:44px;flex:none;border:none;background:none;cursor:pointer;padding:0;}
.nav-burger span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:.2s;}
.nav-burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-burger.open span:nth-child(2){opacity:0;}
.nav-burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.nav-overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);opacity:0;pointer-events:none;transition:.2s;z-index:55;}
.nav-overlay.open{opacity:1;pointer-events:auto;}
.logo{display:inline-flex;align-items:center;white-space:nowrap;flex:none;font-family:'Rubik Mono One','Onest',sans-serif;font-weight:400;font-size:19px;letter-spacing:0;text-transform:uppercase;}
.logo-dna{width:.52em;height:.82em;margin:0 -1px;flex:none;align-self:center;}
.logo-dna path{stroke:currentColor;}
.header-nav{display:flex;align-items:center;gap:28px;}
.header-nav a{font-size:14px;color:var(--muted);}
.header-nav a:hover{color:var(--text);}
.header-nav a.active{color:var(--text);font-weight:700;}
#cart-btn{position:relative;}
#cart-count{position:absolute;top:-6px;right:-6px;background:var(--lime);color:var(--black);font-size:11px;font-weight:800;
    border-radius:50%;width:18px;height:18px;display:flex;align-items:center;justify-content:center;}

/* HERO */
.hero{padding-top:56px;text-align:center;}
.hero h1{max-width:820px;margin:0 auto 16px;}
.hero p{max-width:600px;margin:0 auto 28px;font-size:18px;line-height:28px;letter-spacing:.01em;}
.hero-actions{display:flex;gap:12px;justify-content:center;margin-bottom:40px;}
.hero-img{background:linear-gradient(135deg,#e7f27a,#c9e04e);border-radius:24px;overflow:hidden;}
.hero-img img{width:100%;object-fit:cover;}

/* FEATURES */
.features{padding-top:32px;padding-bottom:32px;}
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.feature-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-card);padding:20px;}
.feature-card .icon{width:28px;height:28px;display:flex;align-items:center;justify-content:center;margin-bottom:14px;color:var(--black);}
.feature-card .icon svg{width:100%;height:100%;}
.feature-card h3{font-size:15px;margin-bottom:6px;}
.feature-card p{font-size:13px;margin:0;}

/* CATALOG */
.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:24px;}
.product-card{background:#fff;border:1px solid var(--border);border-radius:24px;padding:24px;display:flex;flex-direction:column;gap:8px;transition:border-color .2s,box-shadow .2s;}
@media (hover:hover) and (pointer:fine){
  .product-card:hover{border-color:#aaa;box-shadow:0 8px 24px rgba(0,0,0,.03);}
  .product-card .bottle img{transition:transform .25s;}
  .product-card:hover .bottle img{transform:translateY(-4px);}
}
.product-card:focus-within{border-color:#9b9b9b;}
.product-card .tier{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;}
.product-card .spec{font-size:14px;font-weight:700;}
.product-card .price-per-mg{font-size:12px;color:var(--muted);}
.product-card .bottle{height:244px;display:flex;align-items:center;justify-content:center;margin:8px 0;}
.product-card .bottle img{height:100%;width:auto;object-fit:contain;}
.row-between{display:flex;justify-content:space-between;align-items:center;margin:16px 0;font-size:12px;color:var(--muted);}
.row-between strong{display:block;font-size:20px;color:var(--text);font-weight:700;}
.volume-select{appearance:none;height:40px;border:1px solid var(--border);border-radius:12px;padding:8px 36px 8px 16px;font-size:16px;font-weight:400;color:var(--text);background-color:#fff;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23737373' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='m6 9 6 6 6-6'/></svg>");background-repeat:no-repeat;background-position:right 12px center;cursor:pointer;transition:border-color .15s;}
.volume-select:hover{border-color:#cfcfcf;}
.volume-note{font-size:11px;color:var(--muted);margin:-4px 0 10px;}
.batch-row{display:flex;justify-content:space-between;gap:8px;border-top:1px solid var(--border);padding-top:16px;font-size:12px;color:var(--muted);}
.batch-link{color:var(--muted);text-decoration:underline;text-underline-offset:4px;transition:color .15s;}
.batch-link:hover{color:var(--text);}
.dosage-box{background:#f4fbdf;border-radius:8px;padding:12px;margin:16px 0 0;color:#3a5c3a;font-size:12px;}
.dosage-box b{display:block;font-size:12px;font-weight:400;letter-spacing:.04em;color:#3a5c3a;margin-bottom:2px;}
.dosage-box strong{display:block;font-size:16px;font-weight:600;color:#3a5c3a;}
.dosage-box span{display:block;margin-top:2px;color:#3a5c3a;opacity:.8;}
.product-note{font-size:12px;color:var(--muted);margin-top:8px;min-height:36px;}
.product-actions{display:flex;gap:8px;padding-top:8px;margin-top:auto;}
.product-actions .add-to-cart{flex:1 1 0;min-width:0;height:56px;padding:16px 24px;font-size:16px;line-height:1.3;transition:background-color .2s,border-color .2s,filter .2s,transform .2s;}
.product-actions .add-to-cart:hover{opacity:1;filter:brightness(.96);}
.product-actions .add-to-cart:active{transform:translateY(1px);}
.qr-btn{width:68px;height:56px;flex:0 0 auto;border-radius:999px;background:var(--lime);color:var(--black);display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;cursor:pointer;transition:background-color .2s,filter .2s,transform .2s;}
.qr-btn:hover{filter:brightness(.96);}
.qr-btn:active{transform:translateY(1px);}
.qr-btn svg{transition:transform .2s;}
.qr-btn:hover svg{transform:translate(2px,-2px);}
@media (prefers-reduced-motion:reduce){.product-card:hover .bottle img,.qr-btn:hover svg{transform:none;}}

/* LAB REPORTS (evidence) */
.evidence-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center;}
.evidence-stack{display:flex;flex-direction:column;gap:24px;}
.evidence-kicker{font-size:12px;font-weight:600;letter-spacing:.1em;line-height:18px;color:var(--text);}
.evidence-title{font-size:36px;font-weight:600;line-height:1.15;letter-spacing:-.033em;margin:0;color:var(--text);}
.evidence-lead{font-size:16px;line-height:24px;margin:0;color:var(--text);}
.evidence-step{font-size:20px;font-weight:600;line-height:26px;margin:0 0 8px;color:var(--text);}
.evidence-muted{font-size:16px;line-height:24px;margin:0;color:var(--muted);}
.evidence-panel{display:flex;flex-direction:column;gap:24px;padding:32px;background:var(--bg);border:1px solid var(--border);border-radius:24px;}
.evidence-panel h3{font-size:24px;font-weight:600;line-height:1.3;margin:0;}
.evidence-panel > p{font-size:16px;line-height:24px;margin:0;color:var(--text);}
.evidence-picker{width:100%;height:56px;padding:8px 44px 8px 16px;border:1px solid var(--border);border-radius:12px;background-color:#fff;color:var(--text);font-size:16px;appearance:none;cursor:pointer;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23737373' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='m6 9 6 6 6-6'/></svg>");background-repeat:no-repeat;background-position:right 16px center;}
.evidence-batch{font-size:12px;line-height:18px;color:var(--muted);margin-top:-16px;}
.evidence-inset{display:flex;flex-direction:column;gap:24px;padding:24px;background:#fff;border-radius:12px;}
.evidence-inset strong{font-size:16px;font-weight:700;}
.evidence-inset small{font-size:12px;color:var(--muted);margin-top:-16px;}
.evidence-inset p{font-size:16px;line-height:24px;margin:0;color:var(--text);}
.evidence-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;height:56px;padding:16px 24px;border-radius:999px;background:var(--black);color:#fff;font-size:16px;font-weight:600;transition:.15s opacity;}
.evidence-btn:hover{opacity:.88;}
.evidence-link{align-self:flex-start;font-size:14px;color:var(--text);text-decoration:underline;margin-top:-8px;}

/* LAB REPORTS PAGE (certificates.php) */
body.reports-page{background:#fff;}
.reports{padding:40px 0;}
.reports-container{max-width:1440px;margin:0 auto;padding:0 40px;}
.reports-back{display:inline-flex;align-items:center;gap:8px;height:40px;padding:8px 16px;margin-bottom:24px;border:1px solid var(--border);border-radius:999px;background:#fff;color:var(--text);font-size:14px;font-weight:600;}
.reports-back:hover{background:#f7f7f7;}
.reports-stack{display:flex;flex-direction:column;gap:24px;}
.reports-stack h1{font-size:48px;font-weight:600;line-height:1.1;letter-spacing:-.052em;margin:0;}
.reports-choices{display:flex;gap:8px;}
.reports-choice{flex:1 1 0;display:flex;align-items:center;justify-content:center;height:48px;padding:12px;border:1px solid var(--border);border-radius:999px;background:#fff;color:var(--text);font-size:14px;font-weight:400;font-family:inherit;cursor:pointer;transition:.15s border-color,.15s box-shadow;}
.reports-choice:hover{border-color:#cfcfcf;}
.reports-choice.is-selected{border-color:var(--text);box-shadow:inset 0 0 0 1px var(--text);}
.reports-panel{display:flex;flex-direction:column;gap:24px;padding:32px;background:#fff;border:1px solid var(--border);border-radius:24px;}
.reports-panel h3{font-size:24px;font-weight:600;line-height:1.3;margin:0;}
.reports-panel p{font-size:16px;line-height:24px;margin:0;color:var(--text);}
.reports-file{align-self:flex-start;font-size:16px;font-weight:600;text-decoration:underline;}
.reports-actions{display:flex;gap:16px;}
.reports-btn{flex:1 1 0;display:flex;align-items:center;justify-content:center;height:56px;padding:16px 24px;border-radius:999px;font-size:16px;font-weight:600;transition:.15s opacity,.15s background;}
.reports-btn-lime{background:var(--lime);color:var(--text);}
.reports-btn-lime:hover{background:var(--lime-deep);}
.reports-btn-dark{background:var(--black);color:#fff;}
.reports-btn-dark:hover{opacity:.88;}
@media (max-width:960px){
  .reports-container{padding:0 20px;}
  .reports-stack h1{font-size:36px;}
}
@media (max-width:640px){
  .reports{padding:24px 0;}
  .reports-container{padding:0 16px;}
  .reports-stack{gap:16px;}
  .reports-stack h1{font-size:30px;}
  .reports-choices{flex-direction:column;}
  .reports-choice{height:44px;}
  .reports-panel{padding:20px;border-radius:16px;gap:16px;}
  .reports-actions{flex-direction:column;gap:12px;}
  .reports-btn{height:52px;}
}

/* SUPPORT PAGE */
.support-narrow{max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:24px;}
.support-narrow h1{font-size:48px;font-weight:600;line-height:1.1;letter-spacing:-.052em;margin:0;}
.support-narrow > p{font-size:16px;line-height:24px;margin:0;color:var(--text);}
.support-form{display:flex;flex-direction:column;gap:24px;}
.support-field{display:flex;flex-direction:column;gap:8px;font-size:14px;line-height:21px;color:var(--text);}
.support-field input,.support-field textarea{width:100%;padding:16px;border:1px solid var(--border);border-radius:12px;background:#fff;color:var(--text);font-size:14px;line-height:21px;font-family:inherit;}
.support-field input{height:56px;}
.support-field textarea{min-height:56px;resize:vertical;}
.support-field input:focus,.support-field textarea:focus{outline:none;border-color:var(--text);}
.support-form .reports-btn{width:100%;}
.support-done{display:flex;flex-direction:column;gap:16px;padding:32px;border:1px solid var(--border);border-radius:24px;}
.support-done[hidden]{display:none;}
.support-done h3{font-size:24px;font-weight:600;margin:0;}
.support-done p{font-size:16px;line-height:24px;margin:0;color:var(--text);}
@media (max-width:960px){.support-narrow h1{font-size:36px;}}
@media (max-width:640px){.support-narrow{gap:16px;}.support-narrow h1{font-size:30px;}.support-done{padding:20px;border-radius:16px;}}

/* PRODUCT PAGE */
.product-page-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:center;}
.product-page-grid > *{min-width:0;}
.product-stack{display:flex;flex-direction:column;gap:24px;}
.product-eyebrow{display:inline-block;align-self:flex-start;background:#f0f9dd;border:1px solid var(--lime);border-radius:999px;font-size:12px;padding:8px 16px;color:var(--text);}
.product-stack h2{font-size:36px;font-weight:600;line-height:1.15;letter-spacing:-.033em;margin:0;}
.product-stack p{font-size:16px;line-height:24px;margin:0;color:var(--text);}
.product-inset{background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:16px 24px;font-size:16px;}
.product-stack .reports-btn{width:100%;}
.reports-btn-outline{background:#fff;border:1px solid var(--border);color:var(--text);}
.reports-btn-outline:hover{background:#f7f7f7;}
.reports-btn:active{transform:translateY(1px);}
@media (max-width:640px){.product-page-grid{grid-template-columns:1fr;}.product-stack h2{font-size:28px;}}

.documents-list{display:flex;flex-direction:column;}
.documents-list a{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-top:1px solid var(--border);font-size:16px;font-weight:500;transition:color .15s;}
.documents-list a:last-child{border-bottom:1px solid var(--border);}
.documents-list a::after{content:"→";color:var(--muted);}
.documents-list a:hover{color:#3a5c3a;}

/* GUIDANCE (Знайдіть свій формат турботи) */
.guidance{background:var(--bg);}
.guidance-kicker{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.1em;line-height:18px;color:var(--text);}
.guidance-head{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:start;margin:24px 0 40px;}
.guidance-head h2{font-size:36px;font-weight:600;line-height:1.15;letter-spacing:-.033em;margin:0;}
.guidance-head p{font-size:16px;line-height:24px;color:var(--muted);max-width:560px;margin:0;}
.guidance-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:start;}
.guidance-grid > *{min-width:0;}
.guidance-panel{display:flex;flex-direction:column;gap:24px;padding:32px;background:#fff;border:1px solid var(--border);border-radius:24px;}
.guidance-panel h3{font-size:24px;font-weight:600;line-height:1.3;margin:0;}
.guidance-panel p{font-size:16px;line-height:24px;margin:0;color:var(--text);}
.guidance-panel small{font-size:12px;line-height:18px;color:var(--muted);}
.guidance-panel .reports-btn{width:100%;}
.concentration-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:16px 0;border-bottom:1px solid var(--border);font-size:14px;line-height:21px;}
.concentration-row strong{font-weight:700;}
@media (max-width:640px){
  .guidance-head{grid-template-columns:1fr;gap:12px;margin:16px 0 24px;}
  .guidance-head h2{font-size:28px;}
  .guidance-grid{grid-template-columns:1fr;}
  .guidance-panel{padding:24px;}
  .concentration-row{grid-template-columns:1fr;gap:2px;}
}

/* PROMO */
.promo{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
.promo-img{border-radius:24px;overflow:hidden;background:var(--maroon);height:100%;}
.promo-img img{width:100%;height:100%;object-fit:cover;}
.promo h2{font-size:28px;}
.promo .lead-line{color:var(--text);font-weight:800;}
.promo .sub{color:var(--muted);font-weight:700;margin:2px 0;}

/* CALCULATOR / FORMS */
.calc-form{background:#fff;border:1px solid var(--border);border-radius:var(--radius-card);padding:24px;}
.field{margin-bottom:16px;}
.field-label{display:flex;justify-content:space-between;gap:4px 8px;flex-wrap:wrap;font-size:12px;font-weight:700;margin-bottom:6px;}
.field-label span.req{font-weight:400;color:var(--muted);}
.field input, .field select, .field textarea{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:var(--radius-md);font-size:16px;background:#fff;color:var(--text);appearance:none;}
.field select{background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6'><path d='M0 0l5 6 5-6z' fill='%238a8a8a'/></svg>");background-repeat:no-repeat;background-position:right 14px center;}
.lead-note{font-size:11px;color:var(--muted);margin-top:16px;}
.lead-note-email{display:flex;gap:8px;margin-top:8px;}
.lead-note-email input{flex:1;border:1px solid var(--border);border-radius:var(--radius-pill);padding:10px 16px;font-size:13px;}

/* REVIEWS */
.reviews-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:24px 0 28px;}
.review-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-card);padding:20px;display:flex;gap:14px;}
.avatar{width:40px;height:40px;border-radius:50%;background:var(--lime);color:var(--black);display:flex;align-items:center;justify-content:center;font-weight:800;flex:none;}
.review-body{flex:1;}
.review-head{display:flex;justify-content:space-between;align-items:flex-start;}
.review-name{font-weight:700;font-size:14px;}
.review-role{font-size:12px;color:var(--muted);}
.stars{color:#f2b90c;font-size:13px;white-space:nowrap;}
.review-text{font-size:13px;color:var(--text);margin-top:8px;}
.center{text-align:center;}

/* FAQ */
details{border-top:1px solid var(--border);padding:16px 0;}
details:last-child{border-bottom:1px solid var(--border);}
summary{cursor:pointer;list-style:none;font-weight:700;font-size:15px;display:flex;justify-content:space-between;align-items:center;}
summary::-webkit-details-marker{display:none;}
summary:after{content:'+';font-size:20px;font-weight:400;color:var(--muted);}
details[open] summary:after{content:'–';}
details p{margin-top:10px;font-size:14px;}

/* NEWSLETTER */
.newsletter{background:var(--lime);border-radius:24px;padding:40px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;}
.newsletter h2{font-size:24px;max-width:360px;}
.newsletter p{color:#3d4a1a;max-width:420px;font-size:13px;}
.newsletter-form{display:flex;gap:8px;flex:1;min-width:280px;max-width:420px;}
.newsletter-form input{flex:1;border:none;border-radius:var(--radius-pill);padding:14px 18px;font-size:16px;}
.form-msg{font-size:12px;margin-top:8px;font-weight:700;}

/* FOOTER (Figma / prototype) */
.footer{background:var(--black);color:#fff;margin:0;padding:0;}
.footer-inner{max-width:1600px;margin:0 auto;padding:56px 40px 32px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px 64px;}
.footer-brand{min-width:0;}
.footer-brand > a{display:inline-block;max-width:100%;}
.footer-logo{width:320px;max-width:100%;height:auto;margin:0;filter:invert(1);display:block;}
.footer-brand p{font-size:14px;line-height:24px;max-width:320px;color:#bfbfbf;margin:24px 0 0;}
.footer-columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;min-width:0;}
.footer nav{display:flex;flex-direction:column;align-items:flex-start;gap:4px;min-width:0;}
.footer nav h2{font-size:12px;line-height:20px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:#bfbfbf;margin:0 0 12px;}
.footer nav > a{font-size:14px;line-height:22px;min-height:44px;padding:11px 0;color:#fff;text-align:left;overflow-wrap:anywhere;max-width:100%;text-decoration:underline transparent;text-underline-offset:5px;transition:text-decoration-color .18s,color .18s;}
.footer nav > a:hover{color:var(--lime);text-decoration-color:currentColor;}
.footer :focus-visible{outline-color:var(--lime);}
.footer-bottom{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:24px;border-top:1px solid #444;}
.footer small{font-size:12px;line-height:18px;color:#bfbfbf;}
.footer-contact{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 16px;border:1px solid #666;border-radius:999px;background:transparent;color:#fff;font-size:14px;font-weight:600;line-height:1.3;flex-shrink:0;transition:background-color .2s,border-color .2s,transform .2s;}
.footer-contact:hover{background:#303030;border-color:#bfbfbf;}
.footer-contact:active{transform:translateY(1px);}
.footer-contact svg{transition:transform .2s;}
.footer-contact:hover svg{transform:translate(2px,-2px);}

/* CART DRAWER */
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);opacity:0;pointer-events:none;transition:.2s;z-index:50;}
.overlay.open{opacity:1;pointer-events:auto;}
#cart-drawer{position:fixed;top:0;right:0;height:100vh;height:100dvh;width:400px;max-width:92vw;background:#fff;z-index:51;
    transform:translateX(100%);visibility:hidden;transition:transform .25s,visibility 0s .25s;display:flex;flex-direction:column;box-shadow:-8px 0 24px rgba(0,0,0,.12);}
#cart-drawer.open{transform:translateX(0);visibility:visible;transition:transform .25s,visibility 0s;}
.drawer-head{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;padding-top:calc(20px + env(safe-area-inset-top));border-bottom:1px solid var(--border);}
.drawer-close{width:44px;height:44px;flex:none;display:flex;align-items:center;justify-content:center;background:none;border:none;font-size:20px;cursor:pointer;border-radius:50%;}
.drawer-close:hover{background:var(--bg);}
.drawer-items{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:16px 24px;}
.cart-item{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--border);}
.cart-item img{width:48px;height:48px;object-fit:contain;background:#f7f7f6;border-radius:8px;}
.cart-item .info{flex:1;}
.cart-item .tier{font-size:11px;font-weight:800;}
.cart-item .meta{font-size:12px;color:var(--muted);}
.qty-control{display:flex;align-items:center;gap:8px;margin-top:6px;}
.qty-control button{width:44px;height:44px;border-radius:50%;border:1px solid var(--border);background:#fff;cursor:pointer;font-size:18px;line-height:1;}
.cart-item .right{text-align:right;display:flex;flex-direction:column;align-items:flex-end;}
.cart-item .remove{color:var(--muted);font-size:16px;cursor:pointer;border:none;background:none;padding:10px;margin:-10px -10px 0 0;}
.drawer-foot{border-top:1px solid var(--border);padding:20px 24px;padding-bottom:calc(20px + env(safe-area-inset-bottom));}
.drawer-total{display:flex;justify-content:space-between;font-weight:800;font-size:18px;margin-bottom:4px;}
.empty-cart{color:var(--muted);font-size:14px;text-align:center;padding:40px 0;}

/* CHECKOUT */
.checkout-grid{display:grid;grid-template-columns:1fr 380px;gap:24px;margin-top:24px;align-items:start;}
.checkout-grid h3{font-size:15px;font-weight:800;}
#order-summary{position:sticky;top:88px;}
.field{position:relative;}
.suggestions{position:absolute;left:0;right:0;top:100%;background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);
    margin-top:4px;max-height:220px;overflow-y:auto;z-index:10;display:none;box-shadow:0 4px 12px rgba(0,0,0,.08);}
.suggestion-item{padding:10px 14px;font-size:13px;cursor:pointer;}
.suggestion-item:hover{background:var(--badge-bg);}
.checkout-success{grid-column:1/-1;text-align:center;padding:56px 24px;}
.field-error{color:#a33;font-size:11px;margin-top:6px;display:none;}
.field.has-error input, .field.has-error select{border-color:#a33;}
.field.has-error .field-error{display:block;}

/* LEGAL / CONTENT PAGES (about, terms, privacy, offer, returns, delivery) */
.legal-page{max-width:760px;margin:0 auto;}
.legal-updated{font-size:12px;color:var(--muted);margin-bottom:24px;}
.legal-content h2{font-size:20px;font-weight:700;margin:36px 0 12px;}
.legal-content h2:first-child{margin-top:0;}
.legal-content p{margin:0 0 14px;}
.legal-content ul{margin:0 0 14px;padding-left:20px;color:var(--muted);line-height:1.6;}
.legal-content li{margin-bottom:6px;}
.legal-content strong{color:var(--text);}
.about-hero{margin-bottom:8px;}
.about-actions{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap;}

/* ============ ПЛАНШЕТ (≤960px) ============ */
@media (max-width:1100px){
  .product-actions .add-to-cart{font-size:14px;padding-inline:16px;}
}
@media (max-width:900px){
  .footer-inner{padding:40px 24px 24px;column-gap:32px;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);}
  .footer-logo{width:240px;}
  .footer-columns{gap:24px;}
}
@media (max-width:1100px){
  .header-nav{gap:18px;}
  .header-nav a{font-size:13px;}
}
@media (max-width:960px){
  .container{padding:0 20px;}
  section{padding:48px 0;}
  .features-grid{grid-template-columns:repeat(2,1fr);}
  .catalog-grid{grid-template-columns:1fr;max-width:420px;margin-left:auto;margin-right:auto;}
  .promo{grid-template-columns:1fr;gap:28px;}
  .evidence-grid{grid-template-columns:1fr;}
  .promo-img img{max-height:320px;object-fit:cover;width:100%;}
  .checkout-grid{grid-template-columns:1fr;}
  #order-summary{position:static;}
  .reviews-grid{grid-template-columns:1fr;max-width:480px;margin-left:auto;margin-right:auto;}
  h1{font-size:32px;}
  h2{font-size:24px;}
  #cart-drawer{width:380px;}
}

/* ============ ПЛАНШЕТИ ТА СМАРТФОНИ (≤900px): бургер-меню замість горизонтальної навігації ============ */
@media (max-width:900px){
  header .container{justify-content:flex-start;gap:12px;}
  .nav-burger{display:flex;margin-left:auto;}
  .header-nav{
    position:fixed;top:0;right:0;z-index:60;
    height:100vh;height:100dvh;width:78%;max-width:300px;
    background:#fff;flex-direction:column;align-items:stretch;gap:0;
    padding:calc(64px + env(safe-area-inset-top)) 24px calc(24px + env(safe-area-inset-bottom));
    transform:translateX(100%);visibility:hidden;transition:transform .25s ease,visibility 0s .25s;
    box-shadow:-8px 0 24px rgba(0,0,0,.12);
    overflow-y:auto;
  }
  .header-nav.open{transform:translateX(0);visibility:visible;transition:transform .25s ease,visibility 0s;}
  .nav-close{display:flex;position:absolute;top:calc(10px + env(safe-area-inset-top));right:16px;width:44px;height:44px;align-items:center;justify-content:center;border:none;background:none;cursor:pointer;font-size:22px;line-height:1;color:var(--text);border-radius:50%;}
  .nav-close:hover{background:var(--bg);}
  .header-nav a{font-size:16px;padding:14px 0;border-bottom:1px solid var(--border);}
}

/* ============ МОБІЛЬНІ (≤640px) ============ */
@media (max-width:640px){
  .container{padding:0 16px;}
  section{padding:36px 0;}
  header .container{height:60px;}
  header .btn{height:44px;}
  .logo{font-size:16px;}

  .hero{padding-top:32px;text-align:left;}
  .hero h1{font-size:26px;text-align:left;margin:0 0 12px;}
  .hero p{text-align:left;margin:0 0 20px;font-size:14px;}
  .hero-actions{flex-direction:column;align-items:stretch;gap:10px;margin-bottom:28px;}
  .hero-actions .btn{width:100%;}
  .hero-img{border-radius:16px;}

  .features-grid{grid-template-columns:repeat(2,1fr);gap:10px;}
  .feature-card{padding:14px;border-radius:12px;}
  .feature-card h3{font-size:13px;}
  .feature-card p{font-size:12px;}

  .badge{font-size:11px;padding:5px 12px;}
  h2{font-size:21px;}

  .catalog-grid{max-width:100%;}
  .product-card{padding:24px 20px;}
  .row-between strong{font-size:16px;}
  .volume-select{width:112px;height:44px;border-radius:24px;}

  .promo{gap:20px;}
  .evidence-title{font-size:26px;}
  .evidence-panel{padding:20px;border-radius:16px;}
  .evidence-step{font-size:17px;}
  .promo h2{font-size:20px;}
  .promo-img img{max-height:220px;}

  .calc-form{padding:18px;}

  .reviews-grid{max-width:100%;gap:12px;}
  .review-card{padding:16px;flex-direction:row;}

  .newsletter{flex-direction:column;align-items:stretch;padding:28px 20px;border-radius:18px;}
  .newsletter h2{font-size:19px;max-width:100%;}
  .newsletter p{max-width:100%;}
  .newsletter-form{flex-direction:column;max-width:100%;min-width:0;width:100%;}
  .newsletter-form input{width:100%;min-width:0;}
  .newsletter-form .btn{width:100%;}



  #cart-drawer{width:100%;max-width:100vw;}
  .drawer-head{padding:16px 18px;padding-top:calc(16px + env(safe-area-inset-top));}
  .drawer-items{padding:12px 18px;}
  .drawer-foot{padding:16px 18px;padding-bottom:calc(16px + env(safe-area-inset-bottom));}
}

@media (max-width:600px){
  .footer-inner{padding:32px 20px 24px;grid-template-columns:1fr;gap:32px;}
  .footer-logo{width:198px;}
  .footer-brand p{margin-top:16px;}
  .footer-columns{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;}
  .footer nav h2{letter-spacing:.03em;}
  .footer-bottom{gap:16px;flex-wrap:wrap;}
}
@media (max-width:359px){
  .footer-inner{padding-inline:16px;}
  .footer-columns{gap:16px;}
  .footer-bottom{align-items:flex-start;flex-direction:column;}
}
@media (max-width:380px){
  .features-grid{grid-template-columns:1fr;}
  .hero h1{font-size:22px;}
  .container{padding:0 12px;}
  header .container{gap:8px;}
  .logo{font-size:13px;}
  #cart-btn{padding:8px 12px;font-size:12px;}
  .newsletter{padding:24px 16px;}
  .newsletter h2{font-size:18px;}
}

/* CBD CALCULATOR (Figma: Prototype · Desktop v2 / Mobile) */
.cbd{--cbd-accent:#CCF952;--cbd-accent20:rgba(204,249,82,.2);--cbd-dark:#1A1A1A;--cbd-muted:#737373;--cbd-green:#3A5C3A;--cbd-border:#E6E6E6;--cbd-white:#fff;}
.cbd-container{max-width:1248px;}
.cbd-screen{opacity:0;transition:opacity .2s ease-out;}
.cbd-screen.is-visible{opacity:1;}
.cbd-mobile-only{display:none;}
.cbd h2,.cbd h3{margin:0;}

/* input */
.cbd-head{display:flex;flex-direction:column;align-items:center;text-align:center;gap:16px;margin-bottom:40px;}
.cbd-superheader{display:inline-flex;align-items:center;padding:4px 16px;border-radius:999px;background:var(--cbd-accent20);border:1px solid var(--cbd-accent);color:var(--cbd-green);font-size:18px;line-height:28px;font-weight:500;letter-spacing:-.02em;}
.cbd-head h2{font-size:36px;line-height:36px;font-weight:600;letter-spacing:-.04em;color:var(--cbd-dark);}
.cbd-head p{max-width:384px;margin:-4px 0 0;font-size:16px;line-height:24px;letter-spacing:.01em;color:var(--cbd-muted);}
.cbd-form{width:700px;max-width:100%;margin:0 auto;background:var(--cbd-white);border:1px solid var(--cbd-border);border-radius:24px;padding:32px;display:flex;flex-direction:column;gap:24px;}
.cbd-form-title{font-size:24px;line-height:30px;font-weight:600;color:var(--cbd-dark);}
.cbd-field{display:flex;flex-direction:column;gap:8px;}
.cbd-label{font-size:14px;line-height:20px;font-weight:500;color:var(--cbd-dark);}
.cbd-form.is-loading .cbd-form-title,.cbd-form.is-loading .cbd-field{opacity:.45;pointer-events:none;transition:opacity .2s;}

.cbd-slider{display:flex;flex-direction:column;}
.cbd-slider-value{text-align:center;font-size:20px;line-height:26px;font-weight:600;color:var(--cbd-dark);margin-bottom:8px;}
.cbd-slider input[type=range]{--cbd-pct:31.25%;-webkit-appearance:none;appearance:none;width:100%;height:44px;margin:0;background:transparent;cursor:pointer;outline:none;}
.cbd-slider input[type=range]::-webkit-slider-runnable-track{height:8px;border-radius:4px;background:linear-gradient(to right,var(--cbd-accent) 0,var(--cbd-accent) var(--cbd-pct),var(--cbd-border) var(--cbd-pct),var(--cbd-border) 100%);}
.cbd-slider input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:44px;height:44px;margin-top:-18px;border-radius:50%;background:var(--cbd-dark);border:6px solid var(--cbd-white);box-sizing:border-box;box-shadow:0 1px 3px rgba(0,0,0,.12);}
.cbd-slider input[type=range]::-moz-range-track{height:8px;border-radius:4px;background:var(--cbd-border);}
.cbd-slider input[type=range]::-moz-range-progress{height:8px;border-radius:4px;background:var(--cbd-accent);}
.cbd-slider input[type=range]::-moz-range-thumb{width:44px;height:44px;border-radius:50%;background:var(--cbd-dark);border:6px solid var(--cbd-white);box-sizing:border-box;box-shadow:0 1px 3px rgba(0,0,0,.12);}
.cbd-slider input[type=range]:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 3px var(--cbd-accent);}
.cbd-slider-scale{display:flex;justify-content:space-between;margin-top:10px;font-size:12px;line-height:1;color:var(--cbd-muted);}

.cbd-seg{display:flex;gap:8px;}
.cbd-chip{flex:1 1 0;min-width:0;height:48px;padding:0 16px;border-radius:24px;border:1px solid var(--cbd-border);background:var(--cbd-white);color:var(--cbd-dark);font-size:14px;line-height:20px;font-weight:500;cursor:pointer;transition:background .15s,border-color .15s;white-space:nowrap;}
.cbd-chip:hover{border-color:#cfcfcf;}
.cbd-chip.is-active{background:var(--cbd-accent);border-color:var(--cbd-accent);}
.cbd-chip:focus-visible{outline:2px solid var(--cbd-dark);outline-offset:2px;}
.cbd-hint{margin:0;font-size:12px;line-height:18px;color:var(--cbd-muted);}
.cbd-error{display:none;font-size:12px;line-height:18px;color:#a33;}
.cbd-error:not(:empty){display:block;}
.cbd-error-form:not(:empty){margin-top:-12px;}

.cbd-cta{display:inline-flex;align-items:center;justify-content:center;width:100%;height:56px;padding:0 24px;border:none;border-radius:28px;background:var(--cbd-accent);color:var(--cbd-dark);font-size:16px;line-height:16px;font-weight:600;cursor:pointer;transition:background .15s,transform .15s;}
.cbd-cta:hover{background:var(--lime-deep);}
.cbd-cta:active{transform:scale(.99);}
.cbd-cta[disabled]{cursor:progress;}
.cbd-cta-narrow{width:auto;min-width:320px;}

/* result */
.cbd-result-head{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:24px;}
.cbd-result-head h2{font-size:36px;line-height:42px;font-weight:600;color:var(--cbd-dark);}
.cbd-link{border:none;background:none;padding:0;margin-top:10px;font-size:14px;line-height:20px;font-weight:500;color:var(--cbd-green);cursor:pointer;white-space:nowrap;font-family:inherit;}
.cbd-link:hover{text-decoration:underline;}
.cbd-result-grid{display:grid;grid-template-columns:700fr 476fr;gap:24px;align-items:start;}
.cbd-reco{display:flex;gap:24px;padding:24px;background:var(--cbd-white);border:1px solid var(--cbd-border);border-radius:24px;}
.cbd-reco-img{width:190px;height:272px;flex:none;border-radius:16px;object-fit:contain;background:var(--cbd-white);}
.cbd-reco-body{display:flex;flex-direction:column;gap:10px;min-width:0;flex:1;}
.cbd-eyebrow{font-size:12px;line-height:18px;font-weight:500;text-transform:uppercase;color:var(--cbd-green);}
.cbd-product{font-size:24px;line-height:30px;font-weight:600;color:var(--cbd-dark);}
.cbd-meta{font-size:14px;line-height:20px;color:var(--cbd-muted);}
.cbd-dose{font-size:32px;line-height:38px;font-weight:600;color:var(--cbd-dark);}
.cbd-drops{font-size:14px;line-height:20px;font-weight:500;color:var(--cbd-green);}
.cbd-economy{font-size:12px;line-height:18px;color:var(--cbd-muted);}
.cbd-proto h3{font-size:24px;line-height:30px;font-weight:600;color:var(--cbd-dark);margin-bottom:8px;}
.cbd-phases{display:flex;flex-direction:column;gap:12px;}
.cbd-phase{min-height:144px;padding:20px;display:flex;flex-direction:column;gap:8px;background:var(--cbd-white);border:1px solid var(--cbd-border);border-radius:16px;}
.cbd-phase.is-active{background:var(--cbd-accent20);border-color:var(--cbd-accent);}
.cbd-phase-days{font-size:12px;line-height:18px;font-weight:500;color:var(--cbd-green);}
.cbd-phase-drops{font-size:20px;line-height:26px;font-weight:600;color:var(--cbd-dark);}
.cbd-phase-schedule{font-size:14px;line-height:20px;color:var(--cbd-muted);}
.cbd-note{margin:40px 0 24px;font-size:16px;line-height:24px;color:var(--cbd-muted);}
.cbd-economy-card{display:none;}
.cbd-actions{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.cbd-btn{display:inline-flex;align-items:center;justify-content:center;height:56px;padding:0 24px;border-radius:28px;border:1px solid transparent;font-size:16px;line-height:16px;font-weight:600;font-family:inherit;cursor:pointer;transition:opacity .15s,transform .15s,background .15s;}
.cbd-btn:active{transform:scale(.99);}
.cbd-btn[disabled]{opacity:.6;cursor:progress;}
.cbd-btn-dark{background:var(--cbd-dark);border-color:var(--cbd-dark);color:var(--cbd-white);}
.cbd-btn-dark:hover{opacity:.88;}
.cbd-btn-light{background:var(--cbd-white);border-color:var(--cbd-dark);color:var(--cbd-dark);}
.cbd-btn-light:hover{background:#f2f2f2;}
.cbd-email-form{display:grid;grid-template-columns:1fr auto;gap:16px;margin-top:16px;}
.cbd-email-form[hidden]{display:none;}
.cbd-email-form input{height:56px;padding:0 24px;border:1px solid var(--cbd-border);border-radius:28px;background:var(--cbd-white);font-size:16px;color:var(--cbd-dark);min-width:0;}
.cbd-email-form input:focus{outline:none;border-color:var(--cbd-dark);}
.cbd-email-form .cbd-btn{min-width:200px;}
.cbd-email-form .cbd-error{grid-column:1/-1;}
.cbd-disclaimer{margin-top:24px;padding:16px;display:flex;flex-direction:column;gap:8px;background:var(--cbd-accent20);border:1px solid var(--cbd-accent);border-radius:16px;}
.cbd-disclaimer-title{font-size:14px;line-height:20px;font-weight:500;color:var(--cbd-dark);}
.cbd-disclaimer-text{font-size:12px;line-height:18px;color:var(--cbd-muted);}

/* confirm */
.cbd-screen-confirm{display:flex;justify-content:center;padding:40px 0;}
.cbd-screen-confirm[hidden]{display:none;}
.cbd-confirm-card{width:780px;max-width:100%;padding:40px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px;background:var(--cbd-white);border:1px solid var(--cbd-border);border-radius:24px;}
.cbd-confirm-card h2{font-size:32px;line-height:38px;font-weight:600;letter-spacing:-.02em;color:var(--cbd-dark);}
.cbd-confirm-card p{margin:0 0 12px;font-size:14px;line-height:20px;color:var(--cbd-muted);}

@media (max-width:960px){
  .cbd-result-grid{grid-template-columns:1fr;}
  .cbd-form{padding:24px;}
}
@media (max-width:640px){
  .cbd-mobile-only{display:inline;}
  .cbd-desktop-only{display:none;}
  .cbd-head{align-items:flex-start;text-align:left;gap:8px;margin-bottom:20px;}
  .cbd-superheader{font-size:12px;line-height:18px;padding:3px 10px;}
  .cbd-head h2{font-size:24px;line-height:30px;letter-spacing:-.02em;}
  .cbd-head p{font-size:14px;line-height:20px;margin:0;max-width:100%;}
  .cbd-form{padding:0;border:none;background:transparent;border-radius:0;gap:16px;}
  .cbd-form-title{display:none;}
  .cbd-seg,.cbd-seg-exp,.cbd-seg-sched{flex-direction:column;gap:8px;}
  .cbd-chip{flex:none;width:100%;height:44px;min-height:44px;padding:12px 8px;font-size:12px;line-height:18px;font-weight:400;}
  .cbd-chip.is-active{background:transparent;border-color:var(--cbd-dark);box-shadow:inset 0 0 0 1px var(--cbd-dark);}
  .cbd-cta{height:56px;}
  .cbd-cta-narrow{min-width:0;width:100%;}

  .cbd-screen-result{display:flex;flex-direction:column;}
  .cbd-screen-result[hidden]{display:none;}
  .cbd-result-head{order:1;margin-bottom:16px;align-items:center;}
  .cbd-result-head h2{font-size:24px;line-height:30px;}
  .cbd-link{margin-top:0;}
  .cbd-result-grid{order:2;gap:20px;}
  .cbd-reco{padding:16px;gap:16px;border-radius:16px;}
  .cbd-reco-img{width:96px;height:160px;border-radius:12px;}
  .cbd-reco-body{gap:6px;}
  .cbd-product{font-size:16px;line-height:22px;}
  .cbd-meta{font-size:12px;line-height:18px;}
  .cbd-dose{font-size:24px;line-height:30px;}
  .cbd-drops{font-size:12px;line-height:18px;}
  .cbd-economy{display:none;}
  .cbd-proto h3{font-size:20px;line-height:26px;margin-bottom:8px;}
  .cbd-phase{min-height:0;padding:16px;}
  .cbd-note{order:3;margin:20px 0 16px;font-size:14px;line-height:20px;}
  .cbd-economy-card{order:4;display:flex;flex-direction:column;gap:8px;padding:16px;background:var(--cbd-white);border:1px solid var(--cbd-border);border-radius:16px;}
  .cbd-economy-card-title{font-size:14px;line-height:20px;font-weight:500;color:var(--cbd-dark);}
  .cbd-economy-card-text{font-size:12px;line-height:18px;color:var(--cbd-muted);}
  .cbd-disclaimer{order:5;margin:16px 0 20px;}
  .cbd-actions{order:6;grid-template-columns:1fr;gap:12px;}
  .cbd-btn{height:52px;}
  .cbd-email-form{order:7;grid-template-columns:1fr;gap:12px;margin-top:12px;}
  .cbd-email-form input{height:52px;}
  .cbd-email-form .cbd-btn{min-width:0;}
  .cbd-confirm-card{padding:28px 20px;border-radius:16px;}
  .cbd-confirm-card h2{font-size:24px;line-height:30px;}
}