/* ===== RESET & BASE ===== */
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Vazirmatn',sans-serif;line-height:1.7;color:#333;background:#fff}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%;height:auto}
.container{max-width:1300px;margin:0 auto;padding:0 15px}

/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:10px;font-family:'Vazirmatn';font-weight:600;font-size:14px;border:none;cursor:pointer;transition:all 0.3s;text-decoration:none;justify-content:center}
.btn-green{background:#4caf50;color:white;box-shadow:0 4px 12px rgba(76,175,80,0.3)}
.btn-green:hover{background:#388e3c;transform:translateY(-2px)}
.btn-white{background:white;color:#4caf50}
.btn-outline{background:transparent;color:#4caf50;border:2px solid #4caf50}
.btn-outline:hover{background:#4caf50;color:white}
.btn-outline-white{background:transparent;color:white;border:2px solid white}
.btn-outline-white:hover{background:white;color:#4caf50}
.btn-primary{background:#4caf50;color:white}
.btn-sm{padding:8px 16px;font-size:13px}
.btn-lg{padding:14px 28px;font-size:16px}
.btn-block{width:100%}

/* ===== ANNOUNCEMENT BAR ===== */
.announcement-bar{background:#4caf50;color:white;padding:8px 0;font-size:13px;text-align:center}
.announce-scroll{display:flex;justify-content:center;gap:30px;flex-wrap:wrap}
.announce-scroll span{display:inline-flex;align-items:center;gap:6px}

/* ===== HEADER ===== */
.main-header{background:white;box-shadow:0 2px 15px rgba(0,0,0,0.06);position:sticky;top:0;z-index:100}
.header-top{display:flex;align-items:center;gap:15px;padding:15px 0}
.logo{display:flex;align-items:center;gap:10px;min-width:180px}
.logo i{font-size:35px;color:#4caf50}
.logo-name{font-size:18px;font-weight:800;color:#333;display:block}
.logo-sub{font-size:10px;color:#888;display:block}

.header-search{flex:1;max-width:500px;margin:0 20px}
.header-search form{display:flex;border:2px solid #e0e0e0;border-radius:12px;overflow:hidden;transition:border-color 0.3s}
.header-search form:focus-within{border-color:#4caf50}
.header-search input{flex:1;padding:12px 15px;border:none;font-family:'Vazirmatn';font-size:14px;outline:none}
.header-search button{padding:12px 18px;background:#4caf50;color:white;border:none;cursor:pointer;font-size:16px}

.header-actions{display:flex;align-items:center;gap:8px}
.header-action-btn{display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 12px;border-radius:10px;color:#555;font-size:11px;transition:all 0.3s;position:relative}
.header-action-btn:hover{background:#e8f5e9;color:#4caf50}
.header-action-btn i{font-size:20px}
.cart-badge{position:absolute;top:2px;right:5px;background:#f44336;color:white;border-radius:50%;width:18px;height:18px;font-size:10px;display:flex;align-items:center;justify-content:center;font-weight:700}
.phone-btn{color:#4caf50;font-weight:600}
.mobile-menu-btn{display:none;background:none;border:none;font-size:24px;cursor:pointer;color:#333;padding:8px}

/* ===== NAV ===== */
.header-nav{background:#fafafa;border-top:1px solid #f0f0f0}
.header-nav .container{display:flex;align-items:center;justify-content:space-between}
.nav-menu{display:flex;gap:0}
.nav-menu>li>a{display:flex;align-items:center;gap:6px;padding:14px 16px;font-size:14px;font-weight:500;color:#555;transition:all 0.3s}
.nav-menu>li>a:hover,.nav-menu>li>a.active{color:#4caf50;background:#e8f5e9}
.nav-menu>li>a i{font-size:13px}
.work-hours{font-size:13px;color:#888;display:flex;align-items:center;gap:6px}

/* Dropdown */
.has-dropdown{position:relative}
.dropdown-menu{position:absolute;top:100%;right:0;background:white;min-width:220px;box-shadow:0 10px 30px rgba(0,0,0,0.12);border-radius:0 0 12px 12px;display:none;z-index:50}
.has-dropdown:hover .dropdown-menu{display:block}
.dropdown-menu li a{display:flex;align-items:center;gap:10px;padding:12px 18px;font-size:13px;color:#555;transition:all 0.3s}
.dropdown-menu li a:hover{background:#e8f5e9;color:#4caf50}

/* ===== MOBILE SIDEBAR ===== */
.mobile-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.5);z-index:200;display:none}
.mobile-overlay.active{display:block}
.mobile-sidebar{position:fixed;top:0;right:-320px;width:300px;height:100vh;background:white;z-index:300;transition:right 0.3s;overflow-y:auto}
.mobile-sidebar.active{right:0}
.mobile-sidebar-header{display:flex;justify-content:space-between;align-items:center;padding:20px;border-bottom:1px solid #eee;background:#f8f8f8}
.close-sidebar{background:none;border:none;font-size:22px;cursor:pointer}
.mobile-user{padding:15px 20px;background:#e8f5e9;display:flex;align-items:center;gap:10px;font-size:14px}
.mobile-auth-btns{padding:15px 20px;display:flex;gap:10px}
.mobile-nav li a{display:flex;align-items:center;gap:12px;padding:14px 20px;border-bottom:1px solid #f5f5f5;font-size:14px;color:#333}
.mobile-nav li a:hover{background:#f5f5f5;color:#4caf50}
.mobile-nav .divider{height:1px;background:#e0e0e0;margin:5px 20px}
.mobile-contact{padding:20px;border-top:1px solid #eee}
.mobile-contact a{color:#4caf50;font-weight:600;display:flex;align-items:center;gap:8px;margin-bottom:12px}
.mobile-social{display:flex;gap:12px}
.mobile-social a{width:40px;height:40px;background:#e8f5e9;border-radius:10px;display:flex;align-items:center;justify-content:center;color:#4caf50;font-size:18px}

/* ===== HERO ===== */
.hero-section{padding:15px 0}
.hero-grid{display:grid;grid-template-columns:1fr 300px;gap:15px}
.hero-slider{position:relative;border-radius:15px;overflow:hidden;height:360px}
.hero-slide{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;transition:opacity 0.6s}
.hero-slide.active{opacity:1}
.hero-slide img{width:100%;height:100%;object-fit:cover}
.hero-slide-link{display:block;position:relative;width:100%;height:100%;text-decoration:none}

/* کپشن اسلاید: عنوان همیشه کمی دیده می‌شود، توضیحات با هاور (دسکتاپ) یا تپ (موبایل) کامل باز می‌شود */
.hero-slide-caption{
    position:absolute;right:0;bottom:0;left:0;
    padding:45px 25px 18px;
    background:linear-gradient(to top, rgba(0,0,0,0.78) 0%, rgba(0,0,0,0.4) 55%, transparent 100%);
    color:#fff;
    transform:translateY(calc(100% - 48px));
    transition:transform 0.35s ease;
}
.hero-slide-caption h3{
    font-size:18px;margin:0 0 6px;font-weight:800;
    text-shadow:0 2px 8px rgba(0,0,0,0.4);
}
.hero-slide-caption p{
    font-size:13px;margin:0;line-height:1.8;color:rgba(255,255,255,0.9);
    max-height:80px;overflow:hidden;
}
.hero-slide-link:hover .hero-slide-caption,
.hero-slide-link.caption-shown .hero-slide-caption{
    transform:translateY(0);
}
.hero-default{background:linear-gradient(135deg,#4caf50,#8bc34a);display:flex;align-items:center;justify-content:center;opacity:1;position:relative}
.hero-default-content{text-align:center;color:white;padding:30px}
.hero-default-content h2{font-size:32px;margin-bottom:10px}
.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);width:40px;height:40px;background:rgba(255,255,255,0.9);border:none;border-radius:50%;cursor:pointer;font-size:16px;z-index:5;color:#333;box-shadow:0 2px 8px rgba(0,0,0,0.15)}
.hero-prev{right:10px}
.hero-next{left:10px}
.hero-dots{position:absolute;bottom:15px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:5}
.hero-dot{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,0.5);cursor:pointer}
.hero-dot.active{background:white;width:25px;border-radius:10px}

.hero-side-banners{display:flex;flex-direction:column;gap:15px}
.side-banner{border-radius:12px;overflow:hidden;flex:1;display:block}
.side-banner img{width:100%;height:100%;object-fit:cover}
.side-banner-placeholder{background:linear-gradient(135deg,#e8f5e9,#c8e6c9);height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:40px;color:#4caf50;border-radius:12px}
.side-banner-placeholder span{font-size:14px;font-weight:600;margin-top:8px}

/* ===== WHY US ===== */
.why-us-section{padding:40px 0;background:#f8fdf8}
.why-us-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:25px}
.why-item{text-align:center;padding:25px 15px;background:white;border-radius:15px;box-shadow:0 3px 12px rgba(0,0,0,0.04);transition:transform 0.3s}
.why-item:hover{transform:translateY(-5px)}
.why-icon{width:60px;height:60px;margin:0 auto 12px;background:#e8f5e9;border-radius:15px;display:flex;align-items:center;justify-content:center;font-size:24px;color:#4caf50}
.why-item h4{font-size:14px;margin-bottom:5px}
.why-item p{font-size:12px;color:#888}

/* ===== SECTION TITLES ===== */
.section-title{font-size:22px;font-weight:800;color:#333;position:relative}
.green-title{color:#4caf50;text-align:center}
.section-header-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.see-all-link{color:#4caf50;font-size:14px;font-weight:600;display:flex;align-items:center;gap:5px}

/* ===== CATEGORIES ===== */
.categories-section{padding:40px 0}
.categories-scroll{display:flex;gap:20px;overflow-x:auto;padding:10px 0;scrollbar-width:none}
.categories-scroll::-webkit-scrollbar{display:none}
.cat-circle{text-align:center;min-width:100px;transition:transform 0.3s}
.cat-circle:hover{transform:translateY(-5px)}
.cat-circle-icon{width:85px;height:85px;margin:0 auto 8px;background:#f5f5f5;border-radius:50%;display:flex;align-items:center;justify-content:center;overflow:hidden;border:3px solid #e8f5e9;transition:border-color 0.3s}
.cat-circle:hover .cat-circle-icon{border-color:#4caf50}
.cat-circle-icon img{width:60%;height:60%;object-fit:contain}
.cat-circle-icon i{font-size:30px;color:#4caf50}
.cat-circle span{font-size:13px;font-weight:600;color:#555}

/* ===== OFFER BANNER ===== */
.offer-banner-section{padding:15px 0}
.offer-banner-link{display:block;border-radius:15px;overflow:hidden}
.offer-banner-link img{width:100%;height:auto}
.offer-banner-default{background:linear-gradient(135deg,#ff9800,#f44336);padding:40px;border-radius:15px;text-align:center;color:white}
.offer-banner-default h2{font-size:28px;margin-bottom:10px}

/* ===== PRODUCTS ===== */
.products-section{padding:40px 0}
.products-scroll{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:15px}
.product-card{background:white;border-radius:14px;overflow:hidden;border:1px solid #f0f0f0;transition:all 0.3s;position:relative}
.product-card:hover{box-shadow:0 8px 25px rgba(0,0,0,0.1);transform:translateY(-3px)}
.product-discount{position:absolute;top:10px;left:10px;background:#f44336;color:white;padding:4px 10px;border-radius:8px;font-size:12px;font-weight:700;z-index:2}
.product-img-link{display:block;height:200px;background:#fafafa;overflow:hidden}
.product-img-link img{width:100%;height:100%;object-fit:contain;padding:10px;transition:transform 0.3s}
.product-card:hover .product-img-link img{transform:scale(1.05)}
.no-product-img{height:100%;display:flex;align-items:center;justify-content:center;color:#ddd;font-size:50px}
.product-info{padding:15px}
.product-cat-name{font-size:11px;color:#4caf50;font-weight:600;background:#e8f5e9;padding:2px 8px;border-radius:5px}
.product-info h3{font-size:14px;margin:8px 0;line-height:1.5}
.product-info h3 a{color:#333}
.product-pricing{margin:8px 0}
.product-pricing del{color:#bbb;font-size:12px;display:block}
.product-pricing strong{color:#f44336;font-size:16px;font-weight:800}
.product-pricing small{font-size:11px;color:#888}
.add-cart-btn{display:flex;align-items:center;justify-content:center;gap:6px;width:100%;padding:10px;background:#4caf50;color:white;border:none;border-radius:8px;font-family:'Vazirmatn';font-size:13px;font-weight:600;cursor:pointer;transition:background 0.3s}
.add-cart-btn:hover{background:#388e3c}
.login-to-buy{background:#f5f5f5;color:#555;text-decoration:none}
.login-to-buy:hover{background:#e0e0e0}
.out-of-stock-badge{display:block;text-align:center;padding:8px;background:#ffebee;color:#f44336;border-radius:8px;font-size:13px;font-weight:600}

/* Product tabs */
.product-tabs{display:flex;gap:8px;margin-bottom:20px;overflow-x:auto;scrollbar-width:none}
.product-tabs::-webkit-scrollbar{display:none}
.product-tab{padding:8px 20px;border:2px solid #e0e0e0;border-radius:25px;background:white;font-family:'Vazirmatn';font-size:13px;cursor:pointer;white-space:nowrap;transition:all 0.3s}
.product-tab.active,.product-tab:hover{background:#4caf50;color:white;border-color:#4caf50}

/* ===== BRANDS ===== */
.brands-section{padding:40px 0;background:#f8f8f8}
.brands-slider{display:flex;align-items:center;justify-content:center;gap:40px;flex-wrap:wrap;margin-top:25px}
.brand-item{padding:15px 25px;background:white;border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,0.04)}
.brand-item img{height:50px;object-fit:contain;filter:grayscale(0.5);transition:filter 0.3s}
.brand-item:hover img{filter:grayscale(0)}

/* ===== ABOUT HOME ===== */
.about-home-section{padding:50px 0}
.about-home-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.about-home-text p{color:#666;margin-bottom:15px}
.about-stats{display:flex;gap:25px;margin:25px 0}
.about-stat{text-align:center;padding:15px 20px;background:#e8f5e9;border-radius:12px}
.about-stat strong{display:block;font-size:24px;color:#4caf50}
.about-stat span{font-size:12px;color:#666}
.about-home-image img{border-radius:20px;width:100%}
.about-placeholder{background:#e8f5e9;border-radius:20px;height:350px;display:flex;align-items:center;justify-content:center;font-size:80px;color:#4caf50}

/* ===== SERVICES HOME ===== */
.services-home-section{padding:40px 0;background:#f8fdf8}
.services-scroll{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:15px}
.service-home-card{background:white;padding:25px 20px;border-radius:14px;text-align:center;box-shadow:0 3px 12px rgba(0,0,0,0.04);transition:all 0.3s;border:2px solid transparent}
.service-home-card:hover{border-color:#4caf50;transform:translateY(-3px)}
.service-home-icon{width:60px;height:60px;margin:0 auto 12px;background:linear-gradient(135deg,#4caf50,#8bc34a);border-radius:15px;display:flex;align-items:center;justify-content:center;font-size:24px;color:white}
.service-home-card h4{font-size:14px;margin-bottom:6px}
.service-home-card p{font-size:12px;color:#888;margin-bottom:8px}
.service-home-price{color:#4caf50;font-weight:700;font-size:14px}

/* ===== APP BANNER ===== */
.app-banner-section{padding:40px 0}
.app-banner{background:linear-gradient(135deg,#4caf50,#2e7d32);border-radius:20px;padding:40px;display:flex;align-items:center;justify-content:space-between;color:white;overflow:hidden}
.app-text h2{font-size:28px;margin-bottom:10px}
.app-text p{opacity:0.9;margin-bottom:20px}
.app-buttons{display:flex;gap:12px}
.app-image{max-width:300px}
.app-image-placeholder{text-align:center;font-size:80px;opacity:0.3}

/* ===== FEATURES BAR ===== */
.features-bar{padding:30px 0;background:#f5f5f5;margin-top:40px}
.features-row{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.feature-box{display:flex;align-items:center;gap:12px}
.feature-icon{width:50px;height:50px;background:#e8f5e9;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:20px;color:#4caf50;flex-shrink:0}
.feature-box strong{display:block;font-size:13px;color:#333}
.feature-box span{font-size:11px;color:#888}

/* ===== FOOTER ===== */
.main-footer{background:#263238;color:rgba(255,255,255,0.8);padding:50px 0 0;margin-top:0}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:30px}
.footer-logo{display:flex;align-items:center;gap:10px;margin-bottom:15px;color:white}
.footer-logo i{font-size:30px;color:#4caf50}
.footer-logo h3{font-size:18px}
.footer-about p{font-size:13px;line-height:2}
.footer-social{display:flex;gap:10px;margin-top:15px}
.footer-social a{width:38px;height:38px;background:rgba(255,255,255,0.1);border-radius:10px;display:flex;align-items:center;justify-content:center;color:white;font-size:16px;transition:all 0.3s}
.footer-social a:hover{background:#4caf50}
.footer-col h4{color:white;margin-bottom:18px;padding-bottom:10px;border-bottom:2px solid rgba(255,255,255,0.1);font-size:16px}
.footer-col ul li{margin-bottom:8px}
.footer-col ul a{color:rgba(255,255,255,0.6);font-size:13px;display:flex;align-items:center;gap:6px;transition:color 0.3s}
.footer-col ul a:hover{color:#4caf50}
.footer-contact-info{font-size:13px}
.fci{display:flex;align-items:flex-start;gap:10px;margin-bottom:12px}
.fci i{color:#4caf50;margin-top:4px;width:16px}
.fci a{color:rgba(255,255,255,0.7)}
.trust-badges{display:flex;gap:10px;margin-top:15px}
.trust-badge{width:80px;height:80px;background:rgba(255,255,255,0.05);border-radius:10px;display:flex;align-items:center;justify-content:center}
.trust-badge img{max-height:60px}
.footer-bottom{margin-top:30px;padding:18px 0;border-top:1px solid rgba(255,255,255,0.1);text-align:center;font-size:13px;color:rgba(255,255,255,0.4)}

/* ===== AUTH ===== */
.auth-page{min-height:80vh;display:flex;align-items:center;justify-content:center;background:#f0f4f0;padding:40px 20px}
.auth-container{width:100%;max-width:460px}
.auth-card{background:white;padding:35px;border-radius:20px;box-shadow:0 10px 40px rgba(0,0,0,0.08)}
.auth-logo{text-align:center;margin-bottom:20px}
.auth-logo i{font-size:45px;color:#4caf50}
.auth-logo h2{margin-top:8px;font-size:22px}
.auth-tabs{display:flex;gap:0;margin-bottom:25px;border:2px solid #e0e0e0;border-radius:12px;overflow:hidden}
.auth-tab{flex:1;padding:12px;text-align:center;background:white;border:none;font-family:'Vazirmatn';font-size:14px;font-weight:600;cursor:pointer;color:#888;transition:all 0.3s;display:flex;align-items:center;justify-content:center;gap:6px}
.auth-tab.active{background:#4caf50;color:white}
.form-group{margin-bottom:18px}
.form-group label{display:block;margin-bottom:6px;font-weight:600;font-size:13px;color:#555;display:flex;align-items:center;gap:6px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 15px;border:2px solid #e8e8e8;border-radius:10px;font-family:'Vazirmatn';font-size:14px;transition:border-color 0.3s;background:#fafafa}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:#4caf50;outline:none;background:white}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.password-input{position:relative}
.password-input input{padding-left:45px}
.toggle-pass{position:absolute;left:12px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;color:#888;font-size:16px}

/* ===== ALERTS ===== */
.alert{padding:14px 18px;border-radius:10px;margin-bottom:18px;display:flex;align-items:center;gap:10px;font-size:14px}
.alert-success{background:#e8f5e9;color:#2e7d32}
.alert-error{background:#ffebee;color:#c62828}

/* ===== PAGE BANNER ===== */
.page-banner{background:linear-gradient(135deg,#4caf50,#2e7d32);padding:45px 0;color:white;text-align:center}
.page-banner h1{font-size:28px;margin:0}

/* ===== MOBILE BOTTOM BAR ===== */
.mobile-bottom-bar{display:none;position:fixed;bottom:0;left:0;right:0;background:white;box-shadow:0 -3px 15px rgba(0,0,0,0.08);z-index:90;padding:5px 0}
.mobile-bottom-bar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 0;font-size:10px;color:#888;text-decoration:none;position:relative}
.mobile-bottom-bar a.active{color:#4caf50}
.mobile-bottom-bar a i{font-size:18px}
.mobile-cart-badge{position:absolute;top:2px;right:calc(50% - 15px);background:#f44336;color:white;border-radius:50%;width:16px;height:16px;font-size:9px;display:flex;align-items:center;justify-content:center}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
    .hero-grid{grid-template-columns:1fr}
    .hero-side-banners{flex-direction:row}
    .why-us-grid,.features-row{grid-template-columns:repeat(2,1fr)}
    .footer-top{grid-template-columns:1fr 1fr}
    .about-home-grid{grid-template-columns:1fr}
    .app-banner{flex-direction:column;text-align:center}
}
@media(max-width:768px){
    .mobile-menu-btn{display:block}
    .header-search{display:none}
    .header-actions .phone-btn{display:none}
    .header-nav{display:none}
    .hero-slider{height:250px}
    .hero-side-banners{display:none}
    .products-scroll{grid-template-columns:repeat(2,1fr)}
    .services-scroll{grid-template-columns:repeat(2,1fr)}
    .footer-top{grid-template-columns:1fr}
    .mobile-bottom-bar{display:flex}
    body{padding-bottom:60px}
    .features-row,.why-us-grid{grid-template-columns:1fr 1fr}
    .app-buttons{flex-direction:column}
    .form-row{grid-template-columns:1fr}
    .announcement-bar{font-size:11px}
    .announce-scroll{gap:15px}
}
@media(max-width:480px){
    .products-scroll{grid-template-columns:1fr 1fr;gap:10px}
    .product-info h3{font-size:12px}
    .hero-slider{height:200px}
    .why-us-grid{grid-template-columns:1fr}
}