/* Peptides South Africa — shared stylesheet. Dark tech / data-driven direction. */

:root{
  --bg:oklch(19% 0.018 260);
  --bg-alt:oklch(24% 0.02 260);
  --bg-raised:oklch(23% 0.02 260);
  --text:oklch(95% 0.006 260);
  --muted:oklch(66% 0.02 260);
  --accent:oklch(80% 0.16 165);
  --accent-2:oklch(78% 0.14 70);
  --accent-ink:oklch(16% 0.02 260);
  --border:oklch(32% 0.02 260);
  --danger:oklch(70% 0.16 25);
  --max:1160px;
}

*{box-sizing:border-box;}
html,body{margin:0;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Space Grotesk',system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;
}
.mono{font-family:'JetBrains Mono',ui-monospace,monospace;}
a{color:var(--accent);text-decoration:none;}
a:hover{color:var(--accent-2);}
h1,h2,h3{font-family:'Space Grotesk',system-ui,sans-serif;letter-spacing:-0.01em;text-wrap:balance;margin:0;}
p{line-height:1.6;}
img{max-width:100%;}
.container{max-width:var(--max);margin:0 auto;padding:0 20px;}
.card{background:var(--bg-raised);border:1px solid var(--border);border-radius:10px;}
.chip{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--border);border-radius:6px;padding:4px 9px;font-size:10.5px;color:var(--muted);font-family:'JetBrains Mono',monospace;}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:var(--accent-ink);font-weight:600;font-size:14px;padding:12px 18px;border-radius:6px;white-space:nowrap;}
.btn:hover{background:var(--accent-2);color:var(--accent-ink);}
.btn-outline{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);color:var(--text);font-weight:600;font-size:13px;padding:10px 16px;border-radius:6px;}
.divider{height:1px;background:var(--border);}
.eyebrow{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:0.1em;text-transform:uppercase;color:var(--accent);font-weight:600;}
.muted{color:var(--muted);}
.mt-0{margin-top:0;}
table{border-collapse:collapse;width:100%;font-family:'JetBrains Mono',monospace;font-size:12.5px;}
th{background:var(--bg-alt);text-align:left;padding:10px 12px;font-size:10px;letter-spacing:0.07em;text-transform:uppercase;color:var(--muted);font-weight:500;border-bottom:1px solid var(--border);}
td{padding:10px 12px;border-bottom:1px solid var(--border);}
.table-wrap{overflow-x:auto;}
.tag-list{display:flex;gap:6px;flex-wrap:wrap;}
.score-bar{height:6px;background:var(--bg-alt);border-radius:3px;overflow:hidden;}
.score-bar > div{height:100%;background:var(--accent);border-radius:3px;}

/* ---------- header / nav ---------- */
.site-header{border-bottom:1px solid var(--border);}
.site-header .row{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;}
.logo{display:flex;align-items:center;gap:8px;font-weight:600;font-size:15px;}
.logo .mark{width:22px;height:22px;border:1px solid var(--accent);border-radius:4px;color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;font-family:'JetBrains Mono',monospace;}
.logo .dim{color:var(--muted);}
.nav-links{display:none;gap:26px;font-size:13px;font-weight:500;list-style:none;margin:0;padding:0;}
.nav-links a{color:var(--text);}
.nav-links a[aria-current="page"]{color:var(--accent);}
.hamburger-btn{background:none;border:none;padding:0;color:var(--text);cursor:pointer;display:flex;}
.mobile-nav{display:none;flex-direction:column;gap:2px;padding:0 20px 16px;border-bottom:1px solid var(--border);}
.mobile-nav.open{display:flex;}
.mobile-nav a{color:var(--text);padding:10px 4px;font-size:14px;border-top:1px solid var(--border);}
.mobile-nav a:first-child{border-top:none;}

@media (min-width:860px){
  .site-header .row{padding:18px 40px;}
  .hamburger-btn{display:none;}
  .nav-links{display:flex;}
  .mobile-nav{display:none !important;}
}

/* ---------- footer ---------- */
.site-footer{border-top:1px solid var(--border);padding:40px 20px 48px;margin-top:64px;}
.site-footer .container{display:flex;flex-direction:column;gap:18px;align-items:center;text-align:center;}
.site-footer nav{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;font-size:12.5px;}
.site-footer nav a{color:var(--muted);}
.site-footer nav a:hover{color:var(--accent);}
.site-footer p{font-size:12px;color:var(--muted);max-width:640px;margin:0;}
@media (min-width:860px){
  .site-footer{padding:40px 40px 48px;}
  .site-footer .container{flex-direction:row;justify-content:space-between;text-align:left;}
}

/* ---------- disclaimer banner ---------- */
.disclaimer{background:var(--bg-alt);border-bottom:1px solid var(--border);font-size:12px;color:var(--muted);padding:10px 20px;text-align:center;}
.disclaimer a{color:var(--muted);text-decoration:underline;}

/* ---------- hero ---------- */
.hero{padding:40px 20px 36px;}
.hero-inner{display:block;}
.hero-aside{display:none;}
@media (min-width:860px){
  .hero{padding:64px 40px 56px;}
  .hero-inner{display:grid;grid-template-columns:1.15fr 0.85fr;gap:56px;align-items:center;}
  .hero-aside{display:block;}
}

/* ---------- generic 2-col section ---------- */
.two-col{display:block;}
@media (min-width:860px){
  .two-col{display:grid;grid-template-columns:1.2fr 0.8fr;gap:48px;align-items:start;}
}

/* ---------- grids ---------- */
.grid-2{display:flex;flex-direction:column;gap:14px;}
@media (min-width:700px){
  .grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
}

/* ---------- section padding helper ---------- */
.section{padding:36px 20px;}
@media (min-width:860px){
  .section{padding:52px 40px;}
}

/* ---------- article / prose ---------- */
.prose{max-width:720px;}
.prose h2{font-size:22px;margin:36px 0 12px;}
.prose h3{font-size:17px;margin:26px 0 10px;}
.prose p{font-size:15.5px;color:var(--text);margin:0 0 16px;}
.prose ul,.prose ol{font-size:15.5px;line-height:1.8;padding-left:22px;}
.prose li{margin-bottom:6px;}
.prose .cite{font-size:13px;color:var(--muted);}
.callout{background:var(--bg-raised);border:1px solid var(--border);border-left:2px solid var(--accent);border-radius:8px;padding:18px 20px;margin:22px 0;font-size:14px;color:var(--muted);}
.callout strong{color:var(--text);}

/* ---------- FAQ accordion ---------- */
.faq-item{background:var(--bg-raised);border:1px solid var(--border);border-left:2px solid var(--accent);border-radius:10px;margin-bottom:10px;}
.faq-item summary{cursor:pointer;padding:16px 44px 16px 20px;font-weight:600;font-size:14.5px;list-style:none;position:relative;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:'+';position:absolute;right:20px;top:50%;transform:translateY(-50%);color:var(--accent);font-size:18px;font-weight:400;font-family:'JetBrains Mono',monospace;}
.faq-item[open] summary::after{content:'\2212';}
.faq-item[open] summary{border-bottom:1px solid var(--border);}
.faq-answer{padding:14px 20px 18px;font-size:13.5px;color:var(--muted);line-height:1.7;margin:0;}
.faq-answer a{color:var(--accent);}

/* ---------- breadcrumb ---------- */
.crumbs{font-family:'JetBrains Mono',monospace;font-size:11.5px;color:var(--muted);margin-bottom:18px;}
.crumbs a{color:var(--muted);}
.crumbs a:hover{color:var(--accent);}