/* Collagen For Women — shared styles
   Matched to Eternal Collagen Brand Guidelines / Edition 01 (ProTech Media, 2026)
   Palette: Eternal Coral #F05136, Ink #151515, Warm Blush #FFF7F5, Soft Peach #FDE4DF,
   Blush #EAD1CD, Warm Taupe #7A5A54, Soft Gold #C9A84C
   Type: Montserrat (300 display, 600 H2, 500 subhead, 400 body, 700 eyebrow/button), Bebas Neue (strips) */
:root{
  --blush:#fff7f5;        /* Warm Blush — paper, 50 to 60% */
  --peach:#fde4df;        /* Soft Peach */
  --rose:#ead1cd;         /* Blush neutral */
  --ink:#151515;          /* Eternal Ink */
  --ink-2:#1e1e1e;        /* Deep Ink */
  --taupe:#7a5a54;        /* Warm Taupe — body copy */
  --coral:#f05136;        /* Eternal Coral — hero, CTA */
  --coral-dark:#d8402a;
  --gold:#c9a84c;         /* Soft Gold */
  --line:#f0ddd8;
  --white:#ffffff;
  --maxw:1120px;
  --sans:"Montserrat","Helvetica Neue",Arial,sans-serif;
  --strip:"Bebas Neue","Montserrat",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--sans);color:var(--taupe);
  background:var(--blush);line-height:1.65;font-size:16px;font-weight:400;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:var(--sans);color:var(--ink);margin:0 0 .5em}
h1{font-weight:300;font-size:clamp(2rem,4.4vw,3.4rem);letter-spacing:-0.02em;line-height:1.05}
h2{font-weight:600;font-size:clamp(1.4rem,2.8vw,1.75rem);letter-spacing:-0.01em;line-height:1.2;margin-top:1.7em}
h3{font-weight:600;font-size:1.18rem;letter-spacing:-0.01em;margin-top:1.4em}
h4{font-weight:500}
p{margin:0 0 1.1em}
a{color:var(--coral-dark);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
strong,b{color:var(--ink)}

/* announcement strip — Bebas Neue, all caps */
.announce{background:var(--ink);color:var(--blush);font-family:var(--strip);font-size:.95rem;letter-spacing:.18em;text-transform:uppercase;text-align:center;padding:10px 12px}
.announce span{margin:0 16px;opacity:.92}

/* header */
.site-header{background:var(--blush);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:14px 40px;max-width:none;width:100%;margin:0}
.logo img{height:52px;width:auto}
.nav{display:flex;gap:18px;flex-wrap:nowrap;align-items:center}
.nav a{color:var(--ink);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;font-weight:700;white-space:nowrap}
.nav a:hover{color:var(--coral);text-decoration:none}
.header-cta{background:var(--coral);color:#fff;padding:11px 22px;border-radius:40px;font-size:.72rem;text-transform:uppercase;letter-spacing:.16em;font-weight:700}
.header-cta:hover{background:var(--coral-dark);text-decoration:none;color:#fff}
.menu-toggle{display:none}

/* hero */
.page-hero{background:linear-gradient(180deg,var(--peach),var(--blush));padding:66px 0 50px;text-align:center}
.page-hero .eyebrow{text-transform:uppercase;letter-spacing:.28em;font-size:.74rem;color:var(--coral);font-weight:700;margin-bottom:16px}
.page-hero p.lead{max-width:720px;margin:0 auto;font-size:1.1rem;color:var(--taupe);font-weight:400}
.breadcrumb{font-size:.76rem;color:var(--taupe);margin-bottom:20px;letter-spacing:.02em}
.breadcrumb a{color:var(--taupe)}

/* content */
.content{padding:46px 0 20px}
.content .wrap{max-width:820px}
.content ul,.content ol{margin:0 0 1.2em;padding-left:1.3em}
.content li{margin-bottom:.5em}
.updated{font-size:.78rem;color:var(--taupe);letter-spacing:.14em;text-transform:uppercase;font-weight:700;margin-bottom:1.8em}

/* key answer callout */
.keyanswer{background:var(--white);border-left:4px solid var(--coral);padding:20px 24px;border-radius:8px;margin:0 0 1.8em;box-shadow:0 8px 30px rgba(21,21,21,.05)}
.keyanswer strong{color:var(--coral-dark)}

/* product CTA */
.product-cta{background:var(--ink);color:var(--blush);border-radius:18px;padding:36px 30px;margin:36px 0;text-align:center}
.product-cta h3{color:#fff;margin-top:0;font-weight:300;font-size:1.7rem;letter-spacing:-0.01em}
.product-cta p{color:#efe1dc}
.product-cta .stats{display:flex;justify-content:center;gap:38px;flex-wrap:wrap;margin:22px 0 26px}
.product-cta .stat b{display:block;font-family:var(--strip);font-weight:400;font-size:2rem;letter-spacing:.02em;color:var(--gold)}
.product-cta .stat span{font-size:.66rem;text-transform:uppercase;letter-spacing:.16em;opacity:.85;font-weight:700}
.btn{display:inline-block;background:var(--coral);color:#fff;padding:14px 32px;border-radius:40px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;font-size:.74rem}
.btn:hover{background:var(--coral-dark);text-decoration:none;color:#fff}
.btn-light{background:var(--blush);color:var(--ink)}
.btn-light:hover{background:#fff;color:var(--ink)}

/* tables */
table{width:100%;border-collapse:collapse;margin:1.4em 0;font-size:.94rem;background:var(--white);border-radius:12px;overflow:hidden;box-shadow:0 8px 30px rgba(21,21,21,.04)}
th,td{padding:13px 15px;text-align:left;border-bottom:1px solid var(--line);color:var(--taupe)}
th{background:var(--peach);color:var(--ink);font-weight:700;font-size:.68rem;text-transform:uppercase;letter-spacing:.12em}
tr:last-child td{border-bottom:none}
.tick{color:var(--coral);font-weight:700}

/* faq */
.faq{padding:20px 0 40px}
.faq details{background:var(--white);border:1px solid var(--line);border-radius:12px;margin-bottom:12px;padding:4px 20px}
.faq summary{cursor:pointer;font-weight:600;color:var(--ink);padding:15px 0;font-size:1rem;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--coral);font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"\2013"}
.faq details p{padding-bottom:14px;margin:0;color:var(--taupe)}

/* author box */
.author{display:flex;gap:16px;align-items:center;background:var(--peach);border-radius:14px;padding:18px 22px;margin:30px 0;font-size:.88rem}
.author .who b{display:block;font-size:1.02rem;font-weight:600;color:var(--ink)}
.author .who span{color:var(--taupe)}

/* related */
.related{background:var(--peach);padding:44px 0}
.related h2{margin-top:0}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.related-grid a{display:block;background:var(--white);border-radius:12px;padding:20px 22px;color:var(--ink);border:1px solid var(--line)}
.related-grid a:hover{border-color:var(--coral);text-decoration:none;box-shadow:0 10px 30px rgba(21,21,21,.07)}
.related-grid a b{display:block;font-size:1.02rem;font-weight:600;margin-bottom:5px}
.related-grid a span{font-size:.84rem;color:var(--taupe)}

/* html sitemap */
.sitemap-section{margin:0 0 36px}
.sitemap-section h2{margin:0 0 4px}
.sitemap-section .lead-sm{color:var(--taupe);font-size:.92rem;margin:0 0 14px}
.sitemap-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.sitemap-grid a{display:block;background:var(--white);border:1px solid var(--line);border-radius:10px;padding:14px 18px;color:var(--ink)}
.sitemap-grid a:hover{border-color:var(--coral);text-decoration:none;box-shadow:0 6px 20px rgba(21,21,21,.06)}
.sitemap-grid a b{display:block;font-weight:600;font-size:.97rem;line-height:1.3}
.sitemap-grid a span{display:block;font-size:.8rem;color:var(--taupe);margin-top:4px}

/* sitewide links block (above footer) */
.sitelinks{background:var(--blush);border-top:1px solid var(--line);padding:44px 0 34px}
.sitelinks h2{font-size:1.25rem;text-align:center;margin:0 0 6px}
.sitelinks .intro{text-align:center;color:var(--taupe);font-size:.9rem;max-width:640px;margin:0 auto 28px}
.sitelinks-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:26px}
.sitelinks-col h3{font-size:.68rem;text-transform:uppercase;letter-spacing:.14em;color:var(--coral);font-weight:700;margin:0 0 12px}
.sitelinks-col ul{list-style:none;margin:0;padding:0}
.sitelinks-col li{margin-bottom:8px;line-height:1.35}
.sitelinks-col a{color:var(--taupe);font-size:.85rem}
.sitelinks-col a:hover{color:var(--coral);text-decoration:none}

/* footer */
.site-footer{background:var(--ink);color:#d7c8c3;padding:52px 0 26px;font-size:.88rem}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;margin-bottom:36px}
.footer-top img{height:42px;margin-bottom:14px}
.site-footer h4{color:#fff;font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;margin:0 0 14px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:8px}
.site-footer a{color:#d7c8c3}
.site-footer a:hover{color:#fff}
.footer-legal{border-top:1px solid rgba(255,255,255,.14);padding-top:20px;font-size:.76rem;color:#ab9c97;text-align:center}
.footer-legal .disclaimer{max-width:760px;margin:14px auto 0;opacity:.85}

/* header actions + dropdown (clone of live nav) */
.header-actions{display:flex;align-items:center;gap:16px}
.icon-btn{background:none;border:none;padding:0;cursor:pointer;color:var(--ink);display:inline-flex;line-height:0}
.icon-btn svg{width:20px;height:20px;stroke:var(--ink);fill:none;stroke-width:1.6}
.icon-btn:hover svg{stroke:var(--coral)}
.has-drop{position:relative}
.has-drop>a::after{content:"\25BE";font-size:.6em;margin-left:5px;vertical-align:middle;opacity:.7}
.drop{display:none;position:absolute;top:100%;left:50%;transform:translateX(-50%);background:var(--blush);border:1px solid var(--line);border-radius:10px;padding:10px 4px;min-width:200px;box-shadow:0 12px 30px rgba(21,21,21,.10);z-index:60}
.has-drop:hover .drop{display:block}
.drop a{display:block;padding:9px 18px;white-space:nowrap;letter-spacing:.1em}
.drop a:hover{color:var(--coral);text-decoration:none}

/* footer newsletter */
.footer-news{background:var(--peach);text-align:center;padding:42px 24px}
.footer-news .eyebrow{text-transform:uppercase;letter-spacing:.26em;font-size:.7rem;color:var(--coral);font-weight:700;margin-bottom:10px}
.footer-news h3{font-weight:300;font-size:1.8rem;color:var(--ink);margin:0 0 8px}
.footer-news p{color:var(--taupe);max-width:520px;margin:0 auto 18px}
.footer-news form{display:flex;gap:10px;max-width:460px;margin:0 auto}
.footer-news input{flex:1;border:1px solid var(--rose);border-radius:40px;padding:12px 18px;font-family:var(--sans);font-size:.9rem;background:#fff}
.footer-news button{border:none}

/* footer trust row */
.footer-trust{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;padding:22px 0;border-top:1px solid rgba(255,255,255,.14);border-bottom:1px solid rgba(255,255,255,.14);margin-bottom:20px}
.footer-trust .trust b{color:#fff;font-weight:700}
.footer-trust .stars{color:var(--gold);letter-spacing:2px}
.pay-row{display:flex;gap:6px;flex-wrap:wrap}
.pay-badge{background:#fff;color:#333;font-size:.58rem;font-weight:700;letter-spacing:.04em;padding:5px 7px;border-radius:4px;text-transform:uppercase}
.socials{display:flex;gap:12px}
.socials a{display:inline-flex;line-height:0}
.socials svg{width:20px;height:20px;fill:#d7c8c3}
.socials a:hover svg{fill:#fff}

@media(max-width:860px){
  .footer-top{grid-template-columns:1fr 1fr}
  .nav{display:none}
  .nav.open{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:var(--blush);padding:20px 24px;border-bottom:1px solid var(--line);gap:16px;z-index:60}
  .nav.open .drop{display:block;position:static;transform:none;border:none;box-shadow:none;background:transparent;padding:0 0 0 14px;min-width:0}
  .menu-toggle{display:block;background:none;border:none;font-size:1.6rem;cursor:pointer;color:var(--ink)}
  .header-inner{position:relative}
  .header-actions .icon-btn{display:none}
  .footer-trust{flex-direction:column;align-items:flex-start}
}