/*
Theme Name: Pritpep Clone
Theme URI: https://zihonggs.com
Author: StreamX
Author URI: https://zihonggs.com
Description: Custom WooCommerce theme for peptide B2B business — cloned from pritpep.com
Version: 1.0.0
Text Domain: pritpep-clone
*/

:root{--primary:#15667B;--primary-dark:#0e4a5c;--dark:#242424;--gray-50:#f8fafc;--gray-100:#f1f5f9;--gray-200:#e2e8f0;--gray-400:#94a3b8;--gray-600:#475569;--white:#fff;--accent:#25D366;--font:'Inter',system-ui,-apple-system,sans-serif;--radius:8px;--shadow:0 4px 20px rgba(0,0,0,.08);--shadow-lg:0 12px 40px rgba(0,0,0,.12);--transition:all .25s ease}
*,::before,::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);line-height:1.6;color:#1e293b;background:var(--white);overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
ul{list-style:none}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.site-content{margin:0;padding:0}

.top-bar{background:var(--dark);color:var(--white);font-size:.8125rem;padding:8px 0}
.top-bar .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.top-bar-feature{display:flex;align-items:center;gap:8px}
.top-bar-social{display:flex;gap:8px}
.top-bar-social a{color:var(--white);opacity:.8;transition:var(--transition);padding:2px 4px}
.top-bar-social a:hover{opacity:1}

.site-header{background:var(--white);border-bottom:1px solid var(--gray-200);position:sticky;top:0;z-index:100;box-shadow:0 1px 3px rgba(0,0,0,.04)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;padding:8px 20px;gap:24px}
.custom-logo-link{flex-shrink:0}
.custom-logo-link img{height:48px;width:auto}
.main-nav{display:flex;gap:28px}
.main-nav a{font-size:.9375rem;font-weight:500;color:var(--dark);padding:8px 0;border-bottom:2px solid transparent;transition:var(--transition)}
.main-nav a:hover,.main-nav li.current-menu-item a{color:var(--primary);border-color:var(--primary)}
.header-actions{display:flex;align-items:center;gap:16px}
.header-actions a,.header-actions .icon-btn{background:none;border:none;cursor:pointer;font-size:1.25rem;color:var(--dark);padding:6px;border-radius:50%;display:flex;align-items:center;gap:6px;text-decoration:none;transition:var(--transition)}
.header-actions a:hover{color:var(--primary)}
.cart-count{position:absolute;top:-4px;right:-8px;background:var(--primary);color:var(--white);font-size:.6875rem;width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700}

.hero{background:#1a1a1a;color:var(--white);position:relative;overflow:hidden}
.hero-slide{display:flex;align-items:center;min-height:520px;padding:80px 0;position:relative}
.hero-bg{position:absolute;inset:0;background:linear-gradient(135deg,rgba(36,36,36,.92) 0%,rgba(36,36,36,.7) 50%,rgba(36,36,36,.45) 100%),url('https://static.v3woodmart.themes.kuayangshi.com/wp-content/uploads/sites/62/2024/10/图片产品整理-scaled.webp') center/cover;z-index:0}
.hero-content{position:relative;z-index:1;max-width:650px}
.hero-title{font-size:clamp(2rem,5vw,4.375rem);font-weight:900;line-height:1.15;margin-bottom:20px}
.hero-desc{font-size:clamp(.8125rem,1.5vw,1rem);opacity:.9;max-width:520px;margin-bottom:32px;line-height:1.7}

.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 32px;border-radius:var(--radius);font-weight:600;font-size:.9375rem;border:none;cursor:pointer;transition:var(--transition);gap:8px;text-decoration:none}
.btn-primary{background:var(--primary);color:var(--white)}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px);box-shadow:0 4px 12px rgba(21,102,123,.4)}
.btn-white{background:var(--white);color:var(--primary)}
.btn-white:hover{background:#f1f5f9;transform:translateY(-1px)}
.btn-outline{border:2px solid var(--primary);color:var(--primary);background:transparent}
.btn-outline:hover{background:var(--primary);color:var(--white)}
.btn-lg{padding:14px 40px;font-size:1rem}

.features-bar{background:var(--white);border-bottom:1px solid var(--gray-200);padding:28px 0}
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.feature-card{display:flex;align-items:center;gap:16px;padding:16px}
.feature-icon{width:48px;height:48px;background:var(--gray-100);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-size:1.25rem;color:var(--primary);flex-shrink:0}
.feature-card h4{font-size:.9375rem;font-weight:600;color:var(--dark)}

.section{padding:80px 0}
.section-sm{padding:48px 0}
.section-heading{text-align:center;margin-bottom:48px}
.section-heading h2{font-size:clamp(1.5rem,3vw,2rem);font-weight:700;color:var(--dark);margin-bottom:8px}
.section-heading p{color:var(--gray-600);max-width:600px;margin:0 auto}
.section-heading.left{text-align:left}
.section-heading.left p{margin:0}

.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:20px}
.product-card{background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition);position:relative}
.product-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.product-img{aspect-ratio:1;background:var(--gray-50);display:flex;align-items:center;justify-content:center;padding:24px;position:relative;overflow:hidden}
.product-img img{max-height:180px;object-fit:contain;transition:var(--transition)}
.product-card:hover .product-img img{transform:scale(1.05)}
.product-wishlist{position:absolute;top:12px;right:12px;background:var(--white);border:none;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:.875rem;color:var(--gray-400);box-shadow:0 2px 8px rgba(0,0,0,.08);transition:var(--transition)}
.product-wishlist:hover{color:#ef4444}
.product-info{padding:16px}
.product-cat{font-size:.75rem;color:var(--gray-400);margin-bottom:4px}
.product-name{font-size:.875rem;font-weight:600;color:var(--dark);margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.product-name:hover{color:var(--primary)}
.product-price{font-size:1rem;font-weight:700;color:var(--dark);margin-bottom:12px}
.product-btn{width:100%;padding:10px;font-size:.8125rem;text-align:center}

.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step-card{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius);padding:32px 24px;transition:var(--transition)}
.step-card:hover{border-color:var(--primary);box-shadow:var(--shadow)}
.step-number{width:48px;height:48px;background:var(--gray-100);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.125rem;color:var(--primary);margin-bottom:20px}
.step-card h4{font-size:1.125rem;font-weight:600;margin-bottom:8px}
.step-card p{font-size:.875rem;color:var(--gray-600);line-height:1.7}

.benefits-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.benefit-item{display:flex;align-items:center;gap:12px;padding:12px 0}
.benefit-item .icon{width:40px;height:40px;flex-shrink:0}
.benefit-item h4{font-size:.9375rem;font-weight:600}

.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.why-card{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius);padding:32px 20px;text-align:center;transition:var(--transition)}
.why-card:hover{border-color:var(--primary);box-shadow:var(--shadow)}
.why-card .icon{width:56px;height:56px;margin:0 auto 16px}
.why-card h4{font-size:1rem;font-weight:600;margin-bottom:8px}
.why-card p{font-size:.8125rem;color:var(--gray-600);line-height:1.6}

.faq-section{background:var(--gray-50)}
.faq-item{border:1px solid var(--gray-200);border-radius:var(--radius);margin-bottom:12px;overflow:hidden;background:var(--white)}
.faq-question{padding:18px 24px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;font-weight:600;font-size:.9375rem;transition:var(--transition);gap:16px}
.faq-question:hover{color:var(--primary)}
.faq-question .icon{width:24px;height:24px;flex-shrink:0;transition:var(--transition);color:var(--gray-400)}
.faq-item.open .faq-question .icon{transform:rotate(45deg);color:var(--primary)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-item.open .faq-answer{max-height:500px}
.faq-answer p{padding:0 24px 20px;font-size:.875rem;color:var(--gray-600);line-height:1.7}

.team-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.team-image img{border-radius:var(--radius);max-width:100%}
.team-advantages{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px}
.team-advantage{display:flex;align-items:center;gap:8px;font-size:.875rem;font-weight:500}

.site-footer{background:var(--dark);color:#cbd5e1;padding:60px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:40px}
.footer-col h4{color:var(--white);font-size:1rem;font-weight:600;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a{color:#94a3b8;font-size:.875rem;transition:var(--transition)}
.footer-col ul li a:hover{color:var(--white)}
.footer-logo img{height:40px;margin-bottom:12px}
.footer-disclaimer{background:#1a1a1a;padding:32px 0;text-align:center;font-size:.8125rem;color:#64748b;margin-top:40px}
.footer-disclaimer p{max-width:800px;margin:0 auto;line-height:1.7}
.footer-bottom{background:#111;padding:16px 0;text-align:center;font-size:.75rem;color:#64748b}
.footer-contact{display:flex;align-items:center;gap:8px;margin-top:12px;font-size:.875rem}
.footer-payments{margin-top:16px}
.footer-payments img{height:28px}

.whatsapp-float{position:fixed;bottom:80px;right:20px;z-index:999;background:var(--accent);color:var(--white);width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.75rem;box-shadow:0 4px 20px rgba(37,211,102,.4);text-decoration:none;transition:var(--transition)}
.whatsapp-float:hover{transform:scale(1.1)}

.mobile-menu-toggle{display:none}
.mobile-menu{display:none;position:fixed;top:0;left:0;width:280px;height:100vh;background:var(--white);z-index:200;box-shadow:var(--shadow-lg);padding:24px;overflow-y:auto;transform:translateX(-100%);transition:transform .3s ease}
.mobile-menu.open{transform:translateX(0)}
.mobile-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:199}
.mobile-overlay.open{display:block}

.lang-select{border:none;background:transparent;font-size:.75rem;cursor:pointer;color:var(--dark)}

@media(max-width:1024px){
  .main-nav{display:none}
  .header-actions .hide-mobile{display:none}
  .mobile-menu-toggle{display:flex;align-items:center;justify-content:center;background:none;border:none;font-size:1.5rem;cursor:pointer;padding:4px}
  .mobile-menu{display:block}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .steps-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .team-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero-slide{min-height:400px;padding:60px 0}
}
@media(max-width:768px){
  .features-grid{grid-template-columns:1fr}
  .steps-grid{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr}
  .products-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr}
  .hero-slide{min-height:320px;padding:48px 0}
  .hero-bg{background-position:center}
  .top-bar-feature{font-size:.75rem}
  .benefits-grid{grid-template-columns:1fr}
  .section{padding:48px 0}
}

.lang-switcher-header select{border:1px solid var(--gray-200);border-radius:6px;padding:4px 8px;font-size:.75rem;background:var(--white);color:var(--dark);cursor:pointer;outline:none}
.lang-switcher-header select:focus{border-color:var(--primary)}
.lang-switcher-header .pll-parent-menu-item{font-weight:600}