/* Peptide AI shared baseline CSS — for new content pages (/about, /team, /peptides/*, /tools/*, /blog/*, /guides/*, /faq, /press, /download). Existing pages stay inline. */

:root {
  --bg:#050706;--bg-deep:#000;--card:#0b0e0d;--card-2:#111513;
  --ink:#f2efe8;--ink-soft:#c8cdc9;--ink-mute:#96999a;
  --line:rgba(255,255,255,.07);--line-2:rgba(255,255,255,.13);
  --mint:#2dd884;--mint-bright:#5fffaa;--mint-deep:#1aa860;
  --mint-glow:rgba(45,216,132,.15);--mint-faint:rgba(45,216,132,.05);
  --blue:#3d8bff;--purple:#a855f7;--amber:#f59e0b;
  --warn:#ffb347;--bad:#ff7676;
  --ease:cubic-bezier(0.2,0.8,0.2,1);
  --ease-out:cubic-bezier(0.16,1,0.3,1);
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:'Inter Tight',-apple-system,sans-serif;font-size:17px;line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--mint);color:#000}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:999;background:rgba(5,7,6,.88);backdrop-filter:blur(24px) saturate(1.6);-webkit-backdrop-filter:blur(24px) saturate(1.6);border-bottom:1px solid rgba(45,216,132,.18);transition:background .3s var(--ease),box-shadow .3s var(--ease)}
.nav.scrolled{background:rgba(5,7,6,.96);box-shadow:0 1px 0 rgba(45,216,132,.14),0 8px 32px rgba(0,0,0,.6)}
.nav-inner{max-width:1280px;margin:0 auto;padding:14px 32px;display:flex;align-items:center;justify-content:space-between;gap:32px}
.logo{display:flex;align-items:center;gap:10px;font-weight:600;font-size:15px}
.logo img{height:28px;width:auto;filter:brightness(0) invert(1) drop-shadow(0 0 8px rgba(45,216,132,.45))}
.nav-links{display:flex;gap:28px;font-size:14px;color:var(--ink-soft);font-weight:500}
.nav-links a{transition:color .2s}.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.nav-cta{display:flex;gap:10px;align-items:center}
.btn{font-family:inherit;font-size:13.5px;font-weight:600;padding:10px 20px;border-radius:10px;border:none;cursor:pointer;transition:all .25s var(--ease);display:inline-flex;align-items:center;gap:6px;position:relative;overflow:hidden}
.btn-ghost{background:rgba(255,255,255,.04);color:var(--ink);border:1px solid var(--line-2)}
.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.22)}
.btn-mint{background:var(--mint);color:#000;font-weight:700}
.btn-mint:hover{background:var(--mint-bright);transform:translateY(-1px);box-shadow:0 10px 30px -8px rgba(45,216,132,.5)}
.btn-lg{padding:15px 28px;font-size:15px}
.btn-icon{padding:9px 11px;line-height:0}
.nav-hamburger{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:40px;height:40px;background:none;border:none;cursor:pointer;padding:6px;border-radius:8px}
.nav-hamburger span{display:block;width:22px;height:1.5px;background:var(--ink);border-radius:2px;transition:transform .3s var(--ease),opacity .3s,width .3s}
.nav-hamburger.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.nav-hamburger.open span:nth-child(2){opacity:0;width:0}
.nav-hamburger.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
.mobile-drawer{position:fixed;inset:0;z-index:998;background:rgba(5,7,6,.85);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);display:flex;flex-direction:column;transform:translateY(-100%);opacity:0;transition:transform .35s var(--ease),opacity .3s;pointer-events:none}
.mobile-drawer.open{transform:translateY(0);opacity:1;pointer-events:all}
.mobile-drawer-inner{display:flex;flex-direction:column;gap:4px;padding:100px 24px 40px;max-width:420px;margin:0 auto;width:100%}
.mobile-nav-link{font-size:22px;font-weight:500;color:var(--ink-soft);padding:12px 0;border-bottom:1px solid var(--line);transition:color .2s}
.mobile-nav-link:hover{color:var(--ink)}
.mobile-nav-divider{height:24px}

/* PAGE BG ORBS */
.page-bg{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.page-orb{position:absolute;border-radius:50%;filter:blur(110px)}
.page-orb-1{width:600px;height:600px;top:-10%;left:5%;background:radial-gradient(circle,rgba(45,216,132,.06) 0%,transparent 70%);animation:orbA 30s ease-in-out infinite alternate}
.page-orb-2{width:500px;height:500px;top:30%;right:5%;background:radial-gradient(circle,rgba(61,139,255,.05) 0%,transparent 70%);animation:orbB 38s ease-in-out infinite alternate}
.page-orb-3{width:420px;height:420px;bottom:5%;left:30%;background:radial-gradient(circle,rgba(168,85,247,.04) 0%,transparent 70%);animation:orbC 26s ease-in-out infinite alternate}
@keyframes orbA{0%{transform:translate(0,0)}100%{transform:translate(60px,80px)}}
@keyframes orbB{0%{transform:translate(0,0)}100%{transform:translate(-50px,-60px)}}
@keyframes orbC{0%{transform:translate(0,0)}100%{transform:translate(40px,-40px)}}

/* HERO + SECTIONS */
.page-hero{position:relative;z-index:2;max-width:1100px;margin:0 auto;padding:140px 40px 40px}
.crumb{font-size:12px;color:var(--ink-mute);margin-bottom:20px;letter-spacing:.04em}
.crumb a{color:var(--ink-mute);transition:color .2s}.crumb a:hover{color:var(--mint)}
.crumb .sep{margin:0 8px;opacity:.6}
.hero-kicker{display:inline-flex;align-items:center;gap:12px;font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:rgba(45,216,132,.75);margin-bottom:24px}
.hero-kicker::before{content:'';width:24px;height:1px;background:var(--mint)}
.page-h1{font-family:'Fraunces',serif;font-weight:300;font-size:clamp(40px,5.4vw,76px);line-height:.95;letter-spacing:-.04em;max-width:880px}
.page-h1 em{font-style:italic;background:linear-gradient(160deg,var(--mint),var(--mint-deep));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.page-sub{margin-top:24px;font-size:clamp(16px,1.3vw,19px);color:var(--ink-soft);max-width:680px;line-height:1.55}
.updated-line{margin-top:18px;font-size:12.5px;color:var(--ink-mute);font-family:var(--mono);letter-spacing:.02em}

/* Medical reviewer / editorial standards badge */
.medrev-mount{margin-top:8px}
.medrev-badge{display:inline-flex;align-items:center;gap:6px;flex-wrap:wrap;font-size:12px;color:var(--ink-mute);padding:5px 11px;border-radius:999px;background:rgba(45,216,132,.05);border:1px solid rgba(45,216,132,.18)}
.medrev-badge a{color:var(--mint);border-bottom:1px solid rgba(45,216,132,.35);transition:border-color .2s,color .2s}
.medrev-badge a:hover{color:var(--mint-bright);border-bottom-color:var(--mint)}
.medrev-sep{color:var(--ink-mute);opacity:.6}


.section{position:relative;z-index:2;max-width:1100px;margin:0 auto;padding:80px 40px}
.section.wide{max-width:1280px}
.section-label{font-size:11px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--mint);margin-bottom:20px;display:inline-flex;align-items:center;gap:14px}
.section-label::before{content:'';width:28px;height:1px;background:var(--mint)}
.section-h{font-family:'Fraunces',serif;font-weight:300;font-size:clamp(32px,4vw,52px);line-height:1;letter-spacing:-.03em;margin-bottom:20px}
.section-h em{font-style:italic;background:linear-gradient(160deg,var(--mint),var(--mint-deep));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.section-lead{font-size:18px;color:var(--ink-soft);max-width:720px;line-height:1.6}

.prose{font-size:17px;color:var(--ink-soft);line-height:1.7;max-width:760px}
.prose p{margin-bottom:18px}
.prose p:last-child{margin-bottom:0}
.prose h3{font-family:'Fraunces',serif;font-weight:300;font-size:clamp(22px,2.4vw,30px);color:var(--ink);margin:32px 0 14px;letter-spacing:-.02em;line-height:1.2}
.prose h3 em{font-style:italic;color:var(--mint)}
.prose ul,.prose ol{margin:0 0 20px 0;padding-left:0;list-style:none}
.prose li{position:relative;padding-left:24px;margin-bottom:10px;color:var(--ink-soft)}
.prose ul li::before{content:'';position:absolute;left:0;top:.8em;width:12px;height:1px;background:var(--mint)}
.prose ol{counter-reset:n}
.prose ol li{counter-increment:n;padding-left:32px}
.prose ol li::before{content:counter(n,decimal-leading-zero);position:absolute;left:0;top:0;font-family:'Fraunces',serif;font-style:italic;font-size:14px;color:var(--mint)}
.prose strong{color:var(--ink);font-weight:600}
.prose a{color:var(--mint);border-bottom:1px solid rgba(45,216,132,.4)}
.prose a:hover{border-bottom-color:var(--mint)}
.prose code{font-family:var(--mono);font-size:.92em;background:rgba(0,0,0,.35);padding:2px 6px;border-radius:5px;color:var(--ink)}

/* TABLES */
.table-wrap{margin-top:24px;border:1px solid var(--line-2);border-radius:16px;overflow:hidden;background:rgba(11,14,13,.55)}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.table-scroll table{width:100%;border-collapse:collapse;min-width:680px}
.table-scroll thead{background:rgba(45,216,132,.06);border-bottom:1px solid var(--line-2)}
.table-scroll th{text-align:left;padding:16px 18px;font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--mint);white-space:nowrap}
.table-scroll td{padding:14px 18px;font-size:14px;color:var(--ink-soft);border-top:1px solid var(--line)}
.table-scroll td:first-child{color:var(--ink);font-weight:600}
.table-scroll td.num,.table-scroll td.mono{font-family:var(--mono);color:var(--ink)}
.table-scroll tbody tr:hover{background:rgba(45,216,132,.03)}

/* CARDS GRID */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px}
.card{background:rgba(11,14,13,.7);border:1px solid var(--line-2);border-radius:16px;padding:26px 24px;display:flex;flex-direction:column;gap:10px;transition:transform .25s var(--ease),border-color .25s var(--ease),background .25s var(--ease);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.card:hover{transform:translateY(-4px);border-color:rgba(45,216,132,.32);background:rgba(11,14,13,.85)}
.card h3{font-family:'Fraunces',serif;font-weight:300;font-size:22px;color:var(--ink);letter-spacing:-.015em;line-height:1.15}
.card .c-meta{font-family:var(--mono);font-size:11px;color:var(--mint);text-transform:uppercase;letter-spacing:.14em;font-weight:600}
.card p{font-size:14.5px;color:var(--ink-soft);line-height:1.55}
.card .c-arrow{margin-top:auto;color:var(--mint);font-size:13px;font-weight:600;letter-spacing:.04em;display:inline-flex;align-items:center;gap:4px}

/* FAQ ACCORDION */
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{list-style:none;cursor:pointer;padding:22px 0;display:flex;justify-content:space-between;align-items:center;gap:20px;font-family:'Fraunces',serif;font-weight:300;font-size:clamp(20px,2.2vw,26px);color:var(--ink);letter-spacing:-.015em;line-height:1.25;transition:color .2s}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--mint)}
.faq-icon{flex-shrink:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;color:var(--mint);transition:transform .3s var(--ease)}
.faq-item[open] .faq-icon{transform:rotate(45deg)}
.faq-body{padding:0 0 26px;font-size:16.5px;color:var(--ink-soft);line-height:1.7;max-width:760px}

/* DISCLAIMER */
.disclaimer{margin-top:48px;padding:24px 28px;border:1px dashed rgba(255,179,71,.3);border-radius:14px;background:rgba(255,179,71,.03);font-size:14.5px;color:var(--ink-soft);line-height:1.65}
.disclaimer strong{color:#ffd49a;font-weight:600}

/* CTA */
.cta-section{position:relative;z-index:2;padding:100px 40px;max-width:1100px;margin:0 auto}
.cta-card{background:linear-gradient(135deg,rgba(45,216,132,.08),rgba(11,14,13,.85) 60%);border:1px solid rgba(45,216,132,.28);border-radius:28px;padding:60px 50px;text-align:center;position:relative;overflow:hidden}
.cta-card::before{content:'';position:absolute;top:-50%;right:-30%;width:600px;height:600px;background:radial-gradient(circle,rgba(45,216,132,.13) 0%,transparent 70%);pointer-events:none}
.cta-card h2{font-family:'Fraunces',serif;font-weight:300;font-size:clamp(28px,3.6vw,46px);line-height:1.05;letter-spacing:-.03em;margin-bottom:18px;position:relative}
.cta-card h2 em{font-style:italic;background:linear-gradient(160deg,var(--mint),var(--mint-deep));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.cta-card p{font-size:17px;color:var(--ink-soft);max-width:520px;margin:0 auto 28px;line-height:1.55;position:relative}
.cta-buttons{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;position:relative}
.store-btn{display:inline-flex;align-items:center;gap:10px;padding:12px 22px;border-radius:14px;background:#000;color:#fff;border:1px solid rgba(255,255,255,.18);transition:all .25s var(--ease)}
.store-btn:hover{background:#141816;border-color:rgba(45,216,132,.4);transform:translateY(-2px)}
.store-btn .s{font-size:10.5px;color:var(--ink-mute);display:block;letter-spacing:.04em;line-height:1}
.store-btn .b{font-family:'Fraunces',serif;font-size:18px;font-weight:400;display:block;margin-top:2px}

/* FOOTER */
footer{position:relative;z-index:2;border-top:1px solid var(--line);padding:80px 40px 48px;background:rgba(0,0,0,.3)}
.footer-inner{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:48px}
.footer-brand p{font-size:15px;color:var(--ink-soft);max-width:300px;line-height:1.55;margin-top:18px}
.footer-col h5{font-size:11px;text-transform:uppercase;letter-spacing:.18em;color:var(--mint);margin-bottom:22px;font-weight:700}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:12px}
.footer-col a{font-size:14.5px;color:var(--ink-soft);transition:color .2s}
.footer-col a:hover{color:var(--ink)}
.footer-bottom{max-width:1280px;margin:56px auto 0;padding-top:28px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--ink-mute);flex-wrap:wrap;gap:10px}

/* REVEAL */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out)}
.reveal.visible{opacity:1;transform:translateY(0)}

/* RESPONSIVE */
@media(max-width:1024px){
  .card-grid{grid-template-columns:repeat(2,1fr)}
  .footer-inner{grid-template-columns:repeat(3,1fr);gap:40px}
}
@media(max-width:980px){
  .nav-links,.nav-cta{display:none}.nav-inner{padding:12px 20px;gap:12px}.nav-hamburger{display:flex}
  .page-hero{padding:100px 24px 24px}.section{padding:60px 24px}.cta-section{padding:60px 24px}
}
@media(max-width:640px){
  .card-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr 1fr;gap:32px}
  .cta-card{padding:48px 24px}
}
@media(max-width:420px){
  .footer-inner{grid-template-columns:1fr;gap:28px}
}

/* ─── MOBILE POLISH (2026-05-22): touch targets, scrolling, safe areas, spacing rhythm ─── */
@media(max-width:980px){
  /* Lock horizontal scroll at the root, allow momentum scroll on body */
  html,body{max-width:100vw;overflow-x:clip;-webkit-overflow-scrolling:touch;overscroll-behavior-y:none}
  /* iOS safe-area + 44px touch targets */
  .nav-inner{padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right))}
  .nav-hamburger{width:44px;height:44px}
  .btn{min-height:44px;padding:12px 18px}
  .btn-lg{min-height:48px}
  .btn-icon{min-width:44px;min-height:44px;padding:11px}
  /* Mobile drawer: lock scroll, allow inner scroll, safe-area padding */
  .mobile-drawer{overflow-y:auto;-webkit-overflow-scrolling:touch}
  .mobile-drawer-inner{padding:max(96px,calc(72px + env(safe-area-inset-top))) 24px max(40px,env(safe-area-inset-bottom))}
  .mobile-nav-link{padding:14px 0;font-size:20px}
  /* Footer mobile breathing room */
  footer{padding:60px 24px max(40px,env(safe-area-inset-bottom))}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:14px;text-align:left}
  /* Section rhythm */
  .page-hero{padding-top:max(96px,calc(72px + env(safe-area-inset-top)))}
  /* Make any wide content scroll horizontally instead of breaking layout */
  .prose img,.prose iframe,.prose video{max-width:100%;height:auto}
  /* CTA card mobile */
  .cta-section{padding:60px 20px}
  .cta-card{padding:44px 22px;border-radius:22px}
  .cta-buttons{flex-direction:column;align-items:stretch;width:100%}
  .cta-buttons .store-btn,.cta-buttons .btn{justify-content:center;width:100%}
  /* FAQ touch target */
  .faq-item summary{padding:20px 0;min-height:44px}
  .faq-icon{width:32px;height:32px}
}
@media(max-width:560px){
  body{font-size:16px}
  .page-hero{padding-left:20px;padding-right:20px;padding-bottom:28px}
  .section{padding:48px 20px}
  .card{padding:22px 20px;border-radius:14px}
  .card h3{font-size:20px}
  .table-wrap{margin-left:-4px;margin-right:-4px}
}
@media(max-width:380px){
  .nav-inner{padding-top:10px;padding-bottom:10px;gap:10px}
  .logo img{height:24px}
  .page-h1{font-size:clamp(34px,9vw,44px)}
  .section-h{font-size:clamp(26px,7vw,34px)}
}
/* Prevent iOS Safari zoom on focus by enforcing 16px+ on text inputs */
@media(max-width:980px){
  input[type=text],input[type=email],input[type=number],input[type=tel],input[type=url],input[type=search],textarea,select{font-size:16px}
}