/*
Theme Name: Weightlose Biogena Clone
Theme URI: https://weightlose.cn
Author: Ailly
Description: Premium weight management supplement theme, cloned from biogena.com structure. Clean minimalist design with dark/gold accents.
Version: 1.0.0
*/
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Poppins','Helvetica Neue',Arial,sans-serif; line-height: 1.6; color: #1a1a1a; background: #fff; overflow-x: hidden; }
a { color: #c8a04e; text-decoration: none; transition: color .3s; }
a:hover { color: #a67e2e; }
img { max-width: 100%; height: auto; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(255,255,255,.95); backdrop-filter: blur(10px); box-shadow: 0 1px 3px rgba(0,0,0,.06); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.site-logo { font-size: 1.4rem; font-weight: 700; color: #1a1a1a; letter-spacing: 1px; }
.site-logo span { color: #c8a04e; }
.main-nav { display: flex; gap: 28px; align-items: center; }
.main-nav a { font-size: .85rem; font-weight: 500; color: #333; text-transform: uppercase; letter-spacing: .5px; }
.main-nav a:hover { color: #c8a04e; }
.main-nav .has-sub { position: relative; }
.main-nav .sub-menu { position: absolute; top: 100%; left: 0; background: #fff; min-width: 220px; box-shadow: 0 4px 12px rgba(0,0,0,.08); border-radius: 4px; padding: 8px 0; opacity: 0; visibility: hidden; transform: translateY(10px); transition: all .3s; }
.main-nav .has-sub:hover .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.main-nav .sub-menu a { display: block; padding: 8px 20px; font-size: .85rem; text-transform: none; }
.main-nav .sub-menu a:hover { background: #faf8f3; color: #c8a04e; }
.menu-toggle { display: none; background: none; border: none; font-size: 1.5rem; cursor: pointer; }
.hero { position: relative; height: 100vh; min-height: 600px; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, #1a1a1a, #2d2d2d 50%, #c8a04e); overflow: hidden; }
.hero-content { text-align: center; color: #fff; z-index: 2; padding: 0 24px; max-width: 800px; }
.hero-content h1 { font-size: 3.5rem; font-weight: 300; margin-bottom: 16px; line-height: 1.2; }
.hero-content h1 strong { font-weight: 700; color: #c8a04e; }
.hero-content p { font-size: 1.2rem; margin-bottom: 32px; opacity: .9; }
.hero-btn { display: inline-block; padding: 14px 40px; border: 2px solid #c8a04e; border-radius: 30px; color: #c8a04e; font-weight: 500; text-transform: uppercase; letter-spacing: 1px; transition: all .3s; }
.hero-btn:hover { background: #c8a04e; color: #fff; }
.section { padding: 80px 0; }
.section-dark { background: #1a1a1a; color: #fff; }
.section-light { background: #f8f7f3; }
.section-title { text-align: center; margin-bottom: 60px; }
.section-title h2 { font-size: 2.5rem; font-weight: 300; color: #1a1a1a; margin-bottom: 16px; }
.section-dark .section-title h2 { color: #fff; }
.section-title p { font-size: 1.1rem; color: #666; max-width: 700px; margin: 0 auto; }
.section-dark .section-title p { color: #ccc; }
.health-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.health-card { background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 2px 12px rgba(0,0,0,.06); transition: transform .3s; }
.health-card:hover { transform: translateY(-5px); }
.health-card-img { height: 180px; background: linear-gradient(135deg, #faf8f3, #f0ece0); display: flex; align-items: center; justify-content: center; }
.health-card-img .icon { font-size: 3rem; opacity: .3; }
.health-card-body { padding: 24px; }
.health-card-body h3 { font-size: 1.2rem; margin-bottom: 12px; color: #1a1a1a; }
.health-card-body p { font-size: .9rem; color: #666; margin-bottom: 16px; }
.health-card-body a { font-size: .85rem; color: #c8a04e; text-transform: uppercase; font-weight: 500; }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.product-card { background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 2px 12px rgba(0,0,0,.06); transition: transform .3s; }
.product-card:hover { transform: translateY(-5px); }
.product-card-img { height: 200px; background: linear-gradient(135deg, #faf8f3, #f0ece0); display: flex; align-items: center; justify-content: center; }
.product-card-img .icon { font-size: 3rem; opacity: .3; }
.product-card-body { padding: 24px; }
.product-card-body h3 { font-size: 1.1rem; margin-bottom: 8px; color: #1a1a1a; }
.product-card-body p { font-size: .85rem; color: #666; margin-bottom: 12px; }
.product-card-body .price { font-size: 1.2rem; font-weight: 700; color: #c8a04e; }
.brands-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.brand-card { background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 2px 12px rgba(0,0,0,.06); }
.brand-card-body { padding: 40px; }
.brand-card-body h3 { font-size: 1.5rem; margin-bottom: 16px; color: #1a1a1a; }
.brand-card-body p { color: #666; margin-bottom: 16px; }
.brand-card-body a { color: #c8a04e; text-transform: uppercase; font-size: .85rem; font-weight: 500; }
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.news-item { background: #fff; border-radius: 8px; overflow: hidden; box-shadow: 0 2px 10px rgba(0,0,0,.05); }
.news-item-body { padding: 24px; }
.news-item .date { font-size: .8rem; color: #999; margin-bottom: 8px; }
.news-item h4 a { color: #1a1a1a; }
.site-footer { background: #1a1a1a; color: #ccc; padding: 60px 0 20px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-col h4 { color: #fff; font-size: 1rem; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 1px; }
.footer-col a { display: block; color: #aaa; padding: 4px 0; font-size: .9rem; }
.footer-col a:hover { color: #c8a04e; }
.footer-logo { font-size: 1.4rem; font-weight: 700; color: #fff; margin-bottom: 16px; letter-spacing: 1px; }
.footer-bottom { border-top: 1px solid #333; padding-top: 20px; text-align: center; font-size: .85rem; color: #888; }
@media (max-width: 968px) { .product-grid { grid-template-columns: repeat(2, 1fr); } .health-grid, .brands-grid, .news-grid { grid-template-columns: 1fr; } .main-nav { display: none; } .menu-toggle { display: block; } .hero-content h1 { font-size: 2.2rem; } }
@media (max-width: 600px) { .product-grid { grid-template-columns: 1fr; } .footer-grid { grid-template-columns: 1fr; } }


/* ================================================================
   WL DESIGN SYSTEM v2 - Playfair Display + Poppins, dark + gold
   ================================================================ */
body { font-family:'Poppins',sans-serif; }
h1, h2, h3, .site-logo { font-family:'Playfair Display',serif; }

/* --- page hero banner --- */
.wl-pagehero { margin-top:72px; background:linear-gradient(120deg,#141414 0%,#2b2b2b 55%,#5a4519 100%); color:#fff; padding:72px 0 64px; position:relative; overflow:hidden; }
.wl-pagehero::after { content:''; position:absolute; right:-120px; top:-120px; width:380px; height:380px; border-radius:50%; background:rgba(200,160,78,.10); }
.wl-pagehero::before { content:''; position:absolute; left:-80px; bottom:-140px; width:300px; height:300px; border-radius:50%; background:rgba(200,160,78,.07); }
.wl-pagehero .eyebrow { font-size:12px; letter-spacing:2.5px; text-transform:uppercase; color:#c8a04e; margin-bottom:12px; font-weight:600; }
.wl-pagehero h1 { font-size:2.6rem; font-weight:600; color:#fff; margin:0; line-height:1.2; }
.wl-pagehero p { color:rgba(255,255,255,.8); margin-top:14px; max-width:720px; font-size:1.02rem; }

/* --- prose --- */
.wl-prose { max-width:900px; margin:0 auto; font-size:1.02rem; line-height:1.85; color:#333; }
.wl-prose h2 { color:#1a1a1a; font-size:1.7rem; margin:40px 0 16px; font-weight:600; }
.wl-prose h2::after { content:''; display:block; width:48px; height:3px; background:#c8a04e; margin-top:10px; border-radius:2px; }
.wl-prose p { margin-bottom:18px; }
.wl-prose ul, .wl-prose ol { margin:0 0 20px 22px; }
.wl-prose li { margin-bottom:8px; }
.wl-prose img { border-radius:12px; box-shadow:0 14px 34px rgba(0,0,0,.18); }
.wl-prose a { color:#a67e2e; font-weight:500; }
.section .wl-prose-wrap { padding:64px 0; }

/* --- product grid --- */
.wl-prod-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
@media(max-width:1024px){ .wl-prod-grid{ grid-template-columns:repeat(2,1fr);} }
@media(max-width:640px){ .wl-prod-grid{ grid-template-columns:1fr;} }
.wl-prod-card { background:#fff; border:1px solid #eee5d2; border-radius:12px; overflow:hidden; box-shadow:0 10px 28px rgba(26,26,26,.08); transition:transform .25s, box-shadow .25s; display:flex; flex-direction:column; }
.wl-prod-card:hover { transform:translateY(-4px); box-shadow:0 18px 40px rgba(26,26,26,.14); }
.wl-prod-thumb { height:200px; background:linear-gradient(135deg,#faf8f3,#f0ece0); display:flex; align-items:center; justify-content:center; position:relative; }
.wl-prod-thumb::after { content:''; position:absolute; inset:0; background:radial-gradient(circle at 70% 25%, rgba(200,160,78,.14), transparent 55%); }
.wl-prod-thumb .ph { font-size:2.6rem; opacity:.5; }
.wl-prod-body { padding:22px 22px 24px; display:flex; flex-direction:column; flex:1; }
.wl-prod-tag { font-size:11px; letter-spacing:1.8px; text-transform:uppercase; color:#c8a04e; font-weight:700; margin-bottom:6px; }
.wl-prod-body h3 { font-family:'Playfair Display',serif; font-size:1.15rem; color:#1a1a1a; margin:0 0 10px; }
.wl-prod-body p { font-size:.9rem; color:#666; flex:1; margin-bottom:14px; }
.wl-prod-body .more { font-size:.82rem; color:#a67e2e; font-weight:600; text-transform:uppercase; letter-spacing:.8px; }

/* --- news grid --- */
.wl-news-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
@media(max-width:1024px){ .wl-news-grid{ grid-template-columns:repeat(2,1fr);} }
@media(max-width:640px){ .wl-news-grid{ grid-template-columns:1fr;} }
.wl-news-card { background:#fff; border:1px solid #eee5d2; border-radius:12px; overflow:hidden; box-shadow:0 10px 28px rgba(26,26,26,.08); transition:transform .25s, box-shadow .25s; display:flex; flex-direction:column; }
.wl-news-card:hover { transform:translateY(-4px); box-shadow:0 18px 40px rgba(26,26,26,.14); }
.wl-news-thumb { height:170px; background:linear-gradient(120deg,#1a1a1a,#5a4519); display:flex; align-items:center; justify-content:center; }
.wl-news-thumb .ph { color:rgba(200,160,78,.6); font-size:2.4rem; }
.wl-news-body { padding:20px 22px 24px; display:flex; flex-direction:column; flex:1; }
.wl-news-date { font-size:12px; color:#999; letter-spacing:1px; text-transform:uppercase; margin-bottom:8px; }
.wl-news-body h3 { font-family:'Playfair Display',serif; font-size:1.08rem; line-height:1.45; margin:0 0 10px; }
.wl-news-body h3 a { color:#1a1a1a; }
.wl-news-body h3 a:hover { color:#a67e2e; }
.wl-news-body p { font-size:.88rem; color:#666; flex:1; }

/* --- pagination --- */
.wl-pagination { margin-top:48px; text-align:center; }
.wl-pagination .page-numbers { display:inline-block; min-width:42px; height:42px; line-height:42px; padding:0 14px; margin:0 4px; border-radius:8px; background:#fff; color:#1a1a1a; font-weight:600; box-shadow:0 4px 14px rgba(26,26,26,.10); }
.wl-pagination .page-numbers.current { background:linear-gradient(120deg,#141414,#5a4519); color:#fff; }
.wl-pagination .page-numbers:hover { background:#faf8f3; }

/* --- single --- */
.wl-single-hero { margin-top:72px; background:linear-gradient(120deg,#141414,#5a4519); color:#fff; padding:56px 0; }
.wl-single-hero .date { font-size:12px; letter-spacing:2px; text-transform:uppercase; color:#c8a04e; margin-bottom:10px; }
.wl-single-hero h1 { font-family:'Playfair Display',serif; font-size:2.1rem; font-weight:600; color:#fff; margin:0; line-height:1.3; }
.wl-single-cta { margin-top:48px; background:linear-gradient(120deg,#141414,#5a4519); border-radius:14px; padding:32px 36px; color:#fff; display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap; }
.wl-single-cta h3 { font-family:'Playfair Display',serif; color:#fff; margin:0 0 6px; font-size:1.3rem; }
.wl-single-cta p { margin:0; opacity:.8; font-size:.95rem; }
.wl-single-cta a { background:#c8a04e; color:#141414; padding:12px 28px; border-radius:30px; font-weight:600; font-size:.85rem; text-transform:uppercase; letter-spacing:1px; white-space:nowrap; }

/* --- About split rows --- */
.wl-split { display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:stretch; margin:0 0 16px; }
.wl-split--rev .wl-split-media { order:2; }
.wl-split-media { display:flex; }
.wl-split-media img { display:block; width:100%; height:100%; min-height:360px; object-fit:cover; object-position:center; border-radius:14px; box-shadow:0 18px 40px rgba(26,26,26,.20); }
.wl-split-body { display:flex; flex-direction:column; justify-content:center; }
.wl-split-body h2 { margin-top:0; color:#1a1a1a; }
@media(max-width:860px){ .wl-split{ grid-template-columns:1fr; gap:28px;} .wl-split--rev .wl-split-media{ order:0;} .wl-split-media img{ min-height:240px;} }

/* --- contact --- */
.wl-contact-grid { display:grid; grid-template-columns:1fr 1.2fr; gap:48px; align-items:start; }
@media(max-width:860px){ .wl-contact-grid{ grid-template-columns:1fr;} }
.wl-contact-item { display:flex; gap:16px; margin-bottom:24px; }
.wl-contact-item .ic { width:44px; height:44px; border-radius:50%; background:linear-gradient(120deg,#141414,#5a4519); color:#c8a04e; display:flex; align-items:center; justify-content:center; font-size:20px; flex-shrink:0; }
.wl-contact-item h4 { margin:0 0 4px; font-family:'Playfair Display',serif; color:#1a1a1a; font-size:17px; }
.wl-contact-item p { margin:0; font-size:14.5px; color:#666; line-height:1.5; }
.wl-contact-form { background:#fff; border:1px solid #eee5d2; border-radius:14px; padding:36px; box-shadow:0 18px 40px rgba(26,26,26,.12); }
.wl-contact-form h2 { margin-top:0; color:#1a1a1a; }
.wl-contact-form .wpcf7-form { display:grid; gap:18px; }
.wl-contact-form .wpcf7-form p { margin:0; }
.wl-contact-form label { font-size:13px; font-weight:600; color:#1a1a1a; letter-spacing:.3px; display:block; margin-bottom:6px; }
.wl-contact-form .wpcf7-form-control-wrap input,
.wl-contact-form .wpcf7-form-control-wrap textarea,
.wl-contact-form .wpcf7-form-control-wrap select { width:100%; padding:13px 16px; border:1px solid #e2d9c4; border-radius:8px; font-family:'Poppins',sans-serif; font-size:15px; background:#fdfcf8; transition:border-color .2s; }
.wl-contact-form input:focus, .wl-contact-form textarea:focus { border-color:#c8a04e; outline:none; }
.wl-contact-form .wpcf7-submit { background:linear-gradient(120deg,#141414,#5a4519); color:#fff; border:none; padding:14px 32px; border-radius:30px; font-weight:700; text-transform:uppercase; letter-spacing:1px; font-size:13px; cursor:pointer; transition:opacity .2s; }
.wl-contact-form .wpcf7-submit:hover { opacity:.9; }


/* ===== MOBILE RESPONSIVE PACK (2026-09-22) ===== */
html,body{max-width:100%;overflow-x:hidden}
img{max-width:100%;height:auto}
.container{width:100%;max-width:1280px;margin:0 auto;padding:0 24px;box-sizing:border-box}
a,button,input,select,textarea{min-height:44px}
button{min-height:auto}

/* Hamburger button: hidden on desktop, shown on mobile */
@media (max-width:900px){
  .menu-toggle{display:flex !important;align-items:center;justify-content:center;background:none;border:none;font-size:26px;cursor:pointer;padding:8px 10px;border-radius:6px}
  .menu-toggle:hover{background:rgba(0,0,0,.05)}
  /* Drawer nav */
  .main-nav{
    position:fixed;top:0;right:0;height:100vh;width:min(82vw,340px);
    background:#fff;box-shadow:-8px 0 32px rgba(0,0,0,.18);
    flex-direction:column !important;
    padding:88px 18px 24px !important;
    overflow-y:auto;
    transform:translateX(100%);
    transition:transform .28s cubic-bezier(.4,0,.2,1);
    z-index:9990;
    gap:4px !important;
  }
  .main-nav.open{transform:translateX(0)}
  .main-nav > a{
    display:block;width:100%;padding:14px 12px !important;
    border-bottom:1px solid #eee;font-size:16px;
  }
  /* submenu/sub-menu: accordion, hidden by default, tap parent to expand */
  .main-nav .has-sub,.main-nav .has-children{position:relative;width:100%}
  .main-nav .has-sub > a,.main-nav .has-children > a{display:block;width:100%;padding:14px 12px !important;border-bottom:1px solid #eee;font-size:16px}
  .main-nav .sub-menu,.main-nav .submenu{
    position:static !important;display:none;background:#f7f7f5;
    box-shadow:none !important;padding:0 !important;
    opacity:1 !important;visibility:visible !important;
  }
  .main-nav .has-sub.sub-open > .sub-menu,
  .main-nav .has-children.sub-open > .submenu{display:block}
  .main-nav .sub-menu a,.main-nav .submenu a{
    display:block;padding:12px 24px !important;font-size:15px;border-bottom:1px solid #eee
  }
  .nav-overlay{
    position:fixed;inset:0;background:rgba(0,0,0,.5);
    opacity:0;visibility:hidden;transition:opacity .25s;z-index:9980;
  }
  .nav-overlay.show{opacity:1;visibility:visible}
  /* header layout: logo + hamburger in a row */
  .header-inner,.header-main-inner{display:flex;justify-content:space-between;align-items:center}
  .site-logo{font-size:18px !important}
}

/* Tablet & mobile: hero font shrink, section padding shrink */
@media (max-width:768px){
  .ph,.page-hero,.ps-hero,.bh-pagehero,.wl-pagehero{min-height:38vh !important;padding:48px 0 !important}
  .ph h1,.page-hero h1,.ps-hero h1{font-size:clamp(28px,7vw,40px) !important}
  .ph p,.page-hero p{font-size:15px !important}
  section,.cw-section,.ps-section,.bh-section,.wl-section{padding:56px 0 !important}
  section h2,.cw-section h2,.ps-section h2,.bh-section h2,.wl-section h2{font-size:clamp(24px,6vw,34px) !important;margin-bottom:18px !important}
  /* grids: collapse to single column */
  .cw-prod-grid,.ps-prod-grid,.bh-prod-grid,.wl-prod-grid,
  .cw-news-grid,.ps-news-grid,.bh-news-grid,.wl-news-grid,
  .cw-cap-grid,.cw-facility-grid,.cw-contact-grid,.ps-contact-grid,.bh-contact-grid,.wl-contact-grid,
  .cw-why-grid,.cw-step-row,.cards-3col,.cards-4col{
    grid-template-columns:1fr !important;gap:20px !important
  }
  /* split rows: stack vertical, image first */
  .cw-split,.ps-split,.bh-split,.wl-split{grid-template-columns:1fr !important;gap:24px !important}
  .cw-split-media img,.cw-split-img,.ps-split img,.bh-split img,.wl-split img{min-height:260px !important}
  .cw-split-body,.ps-split-body,.bh-split-body,.wl-split-body{padding:0 !important}
  /* cards full width */
  .cw-prod-tile,.ps-prod-card,.bh-prod-card,.wl-prod-card,
  .cw-newscard,.ps-news-card,.bh-news-card,.wl-news-card{width:100% !important;max-width:none !important}
  /* form fields */
  .cw-contact-form input,.cw-contact-form textarea,
  .ps-contact-form input,.ps-contact-form textarea,
  .bh-contact-form input,.bh-contact-form textarea,
  .wl-contact-form input,.wl-contact-form textarea{width:100% !important;font-size:16px !important}
  /* pagination */
  .pagination,.cw-pagination,.ps-pagination,.bh-pagination,.wl-pagination{gap:4px !important;flex-wrap:wrap}
  .pagination a,.pagination span{padding:8px 12px !important;font-size:14px}
  /* hero banner background positions */
  .ph{background-attachment:scroll !important}
  /* reduce container padding */
  .container{padding:0 16px}
  /* stats banners shrink */
  .cw-about-band,.cw-about-band--wide,.ps-about-band,.bh-about-band,.wl-about-band{width:100% !important;max-width:none !important}
}

@media (max-width:480px){
  .ph h1,.page-hero h1,.ps-hero h1{font-size:24px !important}
  .ph p,.page-hero p{font-size:14px !important}
  section,.cw-section,.ps-section,.bh-section,.wl-section{padding:40px 0 !important}
  section h2,.cw-section h2,.ps-section h2,.bh-section h2,.wl-section h2{font-size:22px !important}
  .site-logo{font-size:16px !important}
  .site-logo small,.site-logo span{font-size:11px !important}
  .container{padding:0 14px}
  .cw-prod-tile,.ps-prod-card,.bh-prod-card,.wl-prod-card{min-height:auto !important}
}

/* touch targets for nav links & buttons on mobile */
@media (max-width:900px) and (pointer:coarse){
  .main-nav > a,.main-nav .sub-menu a,.main-nav .submenu a{min-height:48px}
  .btn,.cw-btn,.ps-btn,.bh-btn,.wl-btn,a.button,button{min-height:48px;padding:12px 20px !important}
}
/* ===== END MOBILE RESPONSIVE PACK ===== */