/* ═══════ ADDITIONS FOR THE MULTI-PAGE / MULTILINGUAL BUILD ═══════ */

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:1000000;
  background:var(--navy);color:#fff;padding:12px 20px;border-radius:0 0 10px 0;font-weight:600;
}
.skip-link:focus{left:0;}

/* ── language switcher ── */
.lang-switch{position:relative;}
.lang-btn{
  display:inline-flex;align-items:center;gap:7px;
  background:transparent;border:1px solid var(--border-2);border-radius:9px;
  padding:7px 12px;font-family:inherit;font-size:13.5px;font-weight:600;
  color:var(--navy);cursor:pointer;transition:.18s;
}
.lang-btn:hover{border-color:var(--cyan);color:var(--cyan-2);}
.lang-btn svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2.2;}
.lang-menu{
  position:absolute;right:0;top:calc(100% + 8px);min-width:150px;
  background:#fff;border:1px solid var(--border);border-radius:12px;
  box-shadow:var(--shadow-lg);padding:6px;display:none;z-index:200;
}
.lang-menu.open{display:block;}
.lang-menu a{
  display:block;padding:9px 13px;border-radius:8px;
  font-size:14px;font-weight:500;color:var(--slate);transition:.15s;
}
.lang-menu a:hover{background:var(--cyan-bg);color:var(--navy);}
.lang-menu a[aria-current="true"]{background:var(--bg-2);color:var(--navy);font-weight:700;}

.topbar-lang{display:flex;gap:14px;align-items:center;}
.topbar-lang a{opacity:.65;transition:.15s;font-weight:500;}
.topbar-lang a:hover{opacity:1;}
.topbar-lang a[aria-current="true"]{opacity:1;font-weight:700;color:var(--cyan);}

/* ── mobile nav ── */
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--border-2);
  border-radius:9px;padding:8px 10px;cursor:pointer;color:var(--navy);
}
.nav-toggle svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2.2;display:block;}

/* ── page header (inner pages) ── */
.page-head{
  background:linear-gradient(160deg,#F8FDFF 0%,#EFF9FC 55%,#FFFFFF 100%);
  border-bottom:1px solid var(--border);
  padding:56px 0 60px;
}
.page-head .container{max-width:900px;}
.page-head h1{font-size:clamp(30px,4.4vw,50px);margin:10px 0 18px;}
.page-head .page-lead{font-size:18px;line-height:1.7;color:var(--slate);max-width:760px;}

.crumbs{font-size:13px;color:var(--slate-light);margin-bottom:6px;}
.crumbs a{color:var(--slate-2);}
.crumbs a:hover{color:var(--cyan-2);}
.crumbs span{margin:0 7px;opacity:.6;}

/* ── generic section ── */
.sec{padding:72px 0;}
.sec-alt{background:var(--bg);}
.sec h2{font-size:clamp(24px,3.2vw,34px);margin-bottom:14px;}
.sec-lead{font-size:17px;line-height:1.75;color:var(--slate);max-width:780px;margin-bottom:36px;}
.sec-narrow{max-width:820px;}

/* rich text */
.rich p{font-size:16.5px;line-height:1.8;margin-bottom:16px;color:var(--slate);}
.rich a{color:var(--cyan-2);font-weight:600;text-decoration:underline;text-underline-offset:3px;}
.rich a:hover{color:var(--navy);}
.rich ul{margin:0 0 16px 20px;}
.rich li{margin-bottom:8px;line-height:1.7;}

/* checklist */
.checklist{list-style:none;margin:0;padding:0;display:grid;gap:12px;}
.checklist li{
  position:relative;padding:14px 18px 14px 48px;
  background:#fff;border:1px solid var(--border);border-radius:12px;
  font-size:15.5px;line-height:1.6;color:var(--slate);
}
.checklist li::before{
  content:"";position:absolute;left:18px;top:18px;width:16px;height:16px;background:var(--cyan);
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M20 6L9 17l-5-5' fill='none' stroke='black' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'/></svg>") center/contain no-repeat;
  mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M20 6L9 17l-5-5' fill='none' stroke='black' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'/></svg>") center/contain no-repeat;
}

/* table */
.tbl-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:14px;background:#fff;}
table.data{width:100%;border-collapse:collapse;min-width:520px;}
table.data th,table.data td{padding:14px 18px;text-align:left;font-size:15px;border-bottom:1px solid var(--border);}
table.data th{background:var(--bg-2);color:var(--navy);font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.05em;}
table.data tr:last-child td{border-bottom:none;}

/* FAQ accordion */
.faq-list{display:grid;gap:12px;max-width:880px;}
.faq-item{background:#fff;border:1px solid var(--border);border-radius:14px;overflow:hidden;}
.faq-item summary{
  list-style:none;cursor:pointer;padding:20px 54px 20px 22px;position:relative;
  font-size:17px;font-weight:700;color:var(--navy);line-height:1.45;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"";position:absolute;right:22px;top:24px;width:14px;height:14px;
  border-right:2.4px solid var(--cyan);border-bottom:2.4px solid var(--cyan);
  transform:rotate(45deg);transition:transform .2s;
}
.faq-item[open] summary::after{transform:rotate(-135deg);top:28px;}
.faq-item summary:hover{color:var(--cyan-2);}
.faq-answer{padding:0 22px 22px;font-size:16px;line-height:1.75;color:var(--slate);}

/* CTA band */
.cta-band{background:var(--navy);color:#fff;padding:64px 0;}
.cta-band h2{color:#fff;font-size:clamp(24px,3.2vw,34px);margin-bottom:14px;}
.cta-band p{color:rgba(255,255,255,.78);font-size:17px;line-height:1.7;max-width:640px;margin-bottom:28px;}
.cta-band .btn-outline{border-color:rgba(255,255,255,.35);color:#fff;}
.cta-band .btn-outline:hover{background:rgba(255,255,255,.10);border-color:#fff;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* legal pages */
.legal-body{max-width:820px;}
.legal-body h2{font-size:20px;margin:34px 0 12px;}
.legal-body h2:first-child{margin-top:0;}
.legal-body p,.legal-body li{font-size:15.5px;line-height:1.8;color:var(--slate);}
.legal-body p{margin-bottom:12px;}
.legal-body ul{margin:0 0 14px 20px;}
.legal-body a{color:var(--cyan-2);font-weight:600;}
.legal-body em{color:var(--slate-light);}

/* research-use banner */
.rfo-band{background:var(--bg-2);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.rfo-band .container{display:flex;align-items:center;gap:12px;padding-top:16px;padding-bottom:16px;
  font-size:13.5px;color:var(--slate-2);font-weight:500;}
.rfo-band svg{width:17px;height:17px;stroke:var(--cyan-2);fill:none;stroke-width:2.2;flex:0 0 auto;}

/* footer language row */
.footer-langs{display:flex;gap:16px;flex-wrap:wrap;margin-top:14px;}
.footer-langs a{font-size:13.5px;opacity:.7;}
.footer-langs a:hover{opacity:1;}

@media(max-width:860px){
  .nav-links{
    display:none;position:absolute;left:0;right:0;top:100%;
    flex-direction:column;gap:0;background:#fff;
    border-bottom:1px solid var(--border);box-shadow:var(--shadow-lg);padding:8px;
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:13px 16px;border-radius:10px;font-size:16px;}
  .nav-links a:hover{background:var(--cyan-bg);}
  .nav-toggle{display:block;}
  .nav-inner{position:relative;gap:12px;padding:14px 20px;}
  .nav .btn-primary{display:none;}
  .page-head{padding:38px 0 42px;}
  .sec{padding:52px 0;}
  .topbar-lang{gap:10px;}
}

/* certificate note strip */
.cert-note{display:flex;align-items:flex-start;gap:12px;margin-top:32px;padding:18px 20px;
 background:var(--cyan-bg);border:1px solid rgba(12,192,223,.25);border-radius:14px;
 font-size:14.5px;line-height:1.65;color:var(--slate);max-width:900px;}
.cert-note svg{width:20px;height:20px;stroke:var(--cyan-2);fill:none;stroke-width:2;flex:0 0 auto;margin-top:1px;}
.cert-card{cursor:zoom-in;}
.cert-card:focus-visible{outline:3px solid var(--cyan);outline-offset:3px;}
a.peptide-card{display:block;}

/* price-on-request block (replaces the PDF download CTA) */
.price-ask{display:flex;gap:16px;align-items:flex-start;max-width:840px;margin:44px auto 0;
 padding:24px 26px;background:var(--cyan-bg);border:1px solid rgba(12,192,223,.28);border-radius:16px;}
.price-ask > svg{width:24px;height:24px;stroke:var(--cyan-2);fill:none;stroke-width:2;flex:0 0 auto;margin-top:3px;}
.price-ask p{font-size:15.5px;line-height:1.7;color:var(--slate);margin:0 0 18px;}
.price-ask-btns{display:flex;gap:12px;flex-wrap:wrap;}
@media(max-width:600px){
  .price-ask{flex-direction:column;gap:12px;padding:20px;}
  .price-ask-btns{flex-direction:column;}
  .price-ask-btns .btn{justify-content:center;}
}

/* logo: the 24px cap in the base sheet made the wordmark read as thin and lost */
.nav .logo{height:30px;}
footer .footer-logo{height:27px;}
@media(max-width:860px){ .nav .logo{height:26px;} }

/* ── vial image on catalogue cards ── */
.peptide-card{position:relative;padding-top:26px;}
.peptide-vial{
  display:block;width:100%;height:132px;margin:0 0 14px;
  display:flex;align-items:flex-end;justify-content:center;
}
.peptide-vial img{
  height:132px;width:auto;object-fit:contain;
  filter:drop-shadow(0 10px 18px rgba(15,23,42,.14));
}

/* ── reviews ── */
.reviews-grid{
  display:grid;gap:24px;
  grid-template-columns:repeat(auto-fit,minmax(290px,1fr));
}
.review-card{
  margin:0;background:#fff;border:1px solid var(--border);border-radius:16px;
  overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow-sm);
}
.review-photo{position:relative;background:var(--bg-2);}
.review-photo img{width:100%;height:auto;display:block;aspect-ratio:4/5;object-fit:cover;}
.review-badge{
  position:absolute;left:14px;bottom:14px;display:inline-flex;align-items:center;gap:7px;
  background:rgba(10,22,40,.86);color:#fff;border-radius:999px;padding:7px 14px;
  font-size:12px;font-weight:600;backdrop-filter:blur(4px);
}
.review-badge svg{width:13px;height:13px;stroke:var(--cyan);fill:none;stroke-width:3;}
.review-content{padding:22px;display:flex;flex-direction:column;gap:14px;flex:1;}
.review-stars{color:#F59E0B;font-size:16px;letter-spacing:2px;}
.review-quote{
  margin:0;font-size:15.5px;line-height:1.7;color:var(--slate);font-style:normal;
}
.review-quote::before{content:"\201C";}
.review-quote::after{content:"\201D";}
.review-author{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:6px;}
.review-avatar{
  width:42px;height:42px;flex:0 0 auto;border-radius:50%;background:var(--cyan-bg);
  color:var(--cyan-2);display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:14px;
}
.review-name{display:block;font-weight:700;color:var(--navy);font-size:15px;}
.review-role{display:block;font-size:13px;color:var(--slate-light);}

.reviews-teaser{
  display:grid;grid-template-columns:minmax(0,300px) minmax(0,1fr);
  gap:32px;align-items:center;background:#fff;border:1px solid var(--border);
  border-radius:18px;padding:26px;box-shadow:var(--shadow-sm);
}
.reviews-teaser img{width:100%;height:auto;border-radius:12px;aspect-ratio:4/5;object-fit:cover;}
@media(max-width:720px){
  .reviews-teaser{grid-template-columns:1fr;gap:20px;padding:20px;}
  .reviews-teaser img{max-width:240px;margin:0 auto;}
}

/* ══════ RESPONSIVE PASS — all devices ══════ */
img,svg,video{max-width:100%;height:auto;}
.container{width:100%;}

@media(max-width:1100px){
  .hero-grid{gap:34px;}
  .nav-links{gap:22px;}
  .nav-links a{font-size:14px;}
}
@media(max-width:960px){
  .nav-links{gap:16px;}
}
@media(max-width:860px){
  .sec h2,.page-head h1{overflow-wrap:break-word;}
  .cta-actions .btn,.price-ask-btns .btn{width:100%;justify-content:center;}
  .cta-actions{flex-direction:column;}
}
@media(max-width:640px){
  .container{padding-left:18px;padding-right:18px;}
  .sec{padding:44px 0;}
  .page-head{padding:30px 0 34px;}
  .page-head .page-lead,.sec-lead{font-size:15.5px;}
  .feature-grid,.stats-grid,.process-grid,.certs-grid,.catalogue-grid,.reviews-grid{
    grid-template-columns:1fr;
  }
  .faq-item summary{font-size:15.5px;padding:16px 44px 16px 16px;}
  .faq-item summary::after{right:16px;}
  .faq-answer{padding:0 16px 18px;font-size:15px;}
  .checklist li{font-size:14.5px;padding:12px 14px 12px 42px;}
  .checklist li::before{left:14px;top:16px;}
  table.data th,table.data td{padding:11px 13px;font-size:14px;}
  .rich p{font-size:15.5px;}
  .legal-body h2{font-size:18px;}
  .float-contacts{bottom:16px;right:16px;}
  .peptide-vial,.peptide-vial img{height:110px;}
}
@media(max-width:420px){
  .container{padding-left:15px;padding-right:15px;}
  .hero h1{font-size:31px;}
  .review-content{padding:18px;}
  .price-ask{padding:17px;}
}

/* storage table: stack into labelled rows on phones instead of side-scrolling */
@media(max-width:560px){
  .tbl-wrap{overflow:visible;border:none;background:transparent;}
  table.data{min-width:0;border-collapse:separate;border-spacing:0 10px;}
  table.data thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);}
  table.data tr{display:block;background:#fff;border:1px solid var(--border);border-radius:12px;padding:6px 4px;}
  table.data td{
    display:flex;justify-content:space-between;gap:16px;align-items:baseline;
    border-bottom:1px solid var(--border);padding:9px 14px;text-align:right;
  }
  table.data tr td:last-child{border-bottom:none;}
  table.data td::before{
    content:attr(data-label);font-size:12px;font-weight:700;color:var(--navy);
    text-transform:uppercase;letter-spacing:.05em;text-align:left;flex:0 0 auto;
  }
}

/* ══════ SIZING GUARDS — these must outrank the generic img rule ══════ */
.peptide-card .peptide-vial{height:128px;}
.peptide-card .peptide-vial img{height:128px;width:auto;max-width:none;}

/* homepage teaser image: smaller, it is a taster not the main event */
.reviews-teaser{grid-template-columns:minmax(0,215px) minmax(0,1fr);gap:28px;}
.reviews-teaser img{width:215px;height:auto;aspect-ratio:4/5;object-fit:cover;}
.reviews-teaser .review-quote{font-size:16px;line-height:1.75;}

@media(max-width:900px){
  .reviews-teaser{grid-template-columns:minmax(0,180px) minmax(0,1fr);gap:22px;}
  .reviews-teaser img{width:180px;}
}
@media(max-width:720px){
  .reviews-teaser{grid-template-columns:1fr;gap:18px;text-align:left;}
  .reviews-teaser img{width:100%;max-width:200px;margin:0 auto;}
}
@media(max-width:640px){
  .peptide-card .peptide-vial,.peptide-card .peptide-vial img{height:112px;}
}

/* ══════ FINAL SIZING PASS ══════ */

/* vials: a touch larger now that the white box is gone */
.peptide-card .peptide-vial{height:150px;margin-bottom:16px;}
.peptide-card .peptide-vial img{
  height:150px;width:auto;max-width:none;
  filter:drop-shadow(0 12px 16px rgba(15,23,42,.12));
}
@media(max-width:640px){
  .peptide-card .peptide-vial,.peptide-card .peptide-vial img{height:134px;}
}

/* nav: logo back in proportion with the links, tighter rhythm across widths */
.nav .logo{height:25px;}
footer .footer-logo{height:23px;}
.nav-inner{padding-top:15px;padding-bottom:15px;gap:26px;}
.nav-links{gap:30px;}
.nav-links a{font-size:14.5px;}
.lang-btn{padding:6px 11px;font-size:13px;}
.nav .btn-primary{padding:11px 20px;font-size:14.5px;}

@media(max-width:1200px){ .nav-links{gap:22px;} .nav-links a{font-size:14px;} }
@media(max-width:1040px){ .nav-links{gap:16px;} .nav-inner{gap:16px;} }
@media(max-width:860px){ .nav .logo{height:24px;} .nav-inner{padding:13px 20px;} }

/* floating chat buttons sit lighter on phones so they stop covering card text */
@media(max-width:640px){
  .float-contacts{gap:10px;right:14px;bottom:14px;}
  .float-btn{width:46px;height:46px;}
  .float-btn svg{width:23px;height:23px;}
  .float-tooltip{display:none;}
}

/* logo: final size — reads as a wordmark, not a banner */
.nav .logo{height:22px;}
footer .footer-logo{height:21px;}
@media(max-width:860px){ .nav .logo{height:21px;} }

/* ══════ MOBILE NAV: full-width tap targets ══════
   The base sheet centres nav items, which in a column layout made each link
   only as wide as its text — so only the middle of the row was tappable. */
@media(max-width:860px){
  .nav-links{align-items:stretch;padding:10px;}
  .nav-links a{
    display:block;width:100%;box-sizing:border-box;
    text-align:left;padding:15px 16px;min-height:52px;
    line-height:22px;font-size:16.5px;border-radius:10px;
  }
  .nav-links a:active{background:var(--cyan-bg);}
  .nav-links a.active{background:var(--bg-2);}
  .nav-toggle{width:48px;height:46px;display:flex;align-items:center;justify-content:center;}
  .nav-toggle svg{width:24px;height:24px;}
  .lang-btn{min-height:44px;}
  .lang-menu a{padding:13px 15px;min-height:46px;box-sizing:border-box;}
}

/* ══════ "request another compound" — direct Telegram line ══════ */
.ask-other{
  max-width:840px;margin:44px auto 20px;padding:26px 28px;
  background:var(--navy);border-radius:16px;color:#fff;text-align:center;
  display:flex;flex-direction:column;align-items:center;gap:14px;
}
.ask-other > svg{width:34px;height:34px;fill:#229ED9;flex:0 0 auto;}
.ask-other p{margin:0;font-size:16px;line-height:1.7;color:rgba(255,255,255,.82);max-width:620px;}
.ask-other .btn-primary{background:#229ED9;border-color:#229ED9;box-shadow:0 10px 24px rgba(34,158,217,.32);}
.ask-other .btn-primary:hover{background:#1b8ec4;transform:translateY(-2px);}
.price-ask{margin-top:0;}

@media(max-width:640px){
  .ask-other{padding:22px 18px;gap:12px;margin:32px auto 16px;border-radius:14px;}
  .ask-other p{font-size:15px;}
  .ask-other .btn{width:100%;justify-content:center;}
  .ask-other > svg{width:30px;height:30px;}
}

/* mobile nav logo: capped by width so the wordmark stays in proportion */
@media(max-width:860px){ .nav .logo{width:150px;height:auto;} }
@media(max-width:640px){ .nav .logo{width:132px;height:auto;} }
@media(max-width:380px){ .nav .logo{width:118px;height:auto;} }