/*
Theme Name: Lucky Baby - Mẹ và Bé
Theme URI: https://beiqthatgioi.com
Author: Lucky Baby Team
Version: 1.0.0
Description: Theme chuyên biệt cho website mẹ và bé - Tone màu trắng hồng dễ thương
Text Domain: lucky-baby
*/

/* ===== COLOR VARIABLES ===== */
:root {
    --color-primary: #ff6b9d;        /* Hồng chủ đạo */
    --color-secondary: #ffb6c1;      /* Hồng nhạt */
    --color-accent: #ff8fa3;         /* Hồng trung bình */
    --color-soft-pink: #fff0f3;      /* Hồng rất nhạt */
    --color-white: #ffffff;
    --color-gray-light: #f8f9fa;
    --color-gray: #6c757d;
    --color-text: #333333;
    --color-success: #28a745;
    --color-warning: #ffc107;
}

/* ===== RESET & BASE ===== */
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;font-size:15px;line-height:1.6;color:var(--color-text);background:var(--color-white)}
a{text-decoration:none;color:var(--color-text);transition:color 0.3s}
a:hover{color:var(--color-primary)}
img{max-width:100%;height:auto;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* ===== TOP BAR ===== */
.top-bar{background:var(--color-primary);color:var(--color-white);padding:10px 0;font-size:13px}
.top-bar .container{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.top-bar-left,.top-bar-right{display:flex;gap:20px;align-items:center}
.top-bar a{color:var(--color-white)}
.top-bar i{margin-right:6px}

/* ===== HEADER ===== */
.site-header{background:var(--color-white);box-shadow:0 2px 15px rgba(255,107,157,0.1);position:sticky;top:0;z-index:1000}
.header-main{padding:20px 0}
.header-main .container{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}

/* Logo */
.site-logo{font-family:'Comic Sans MS',cursive;font-size:32px;font-weight:700;color:var(--color-primary);white-space:nowrap}
.site-logo i{margin-right:8px}
.site-logo span{color:var(--color-secondary)}

/* Search */
.header-search{flex:1;max-width:500px}
.header-search form{display:flex}
.header-search input{flex:1;padding:12px 18px;border:2px solid var(--color-secondary);border-radius:25px 0 0 25px;font-size:14px}
.header-search input:focus{outline:none;border-color:var(--color-primary)}
.header-search button{padding:12px 25px;background:var(--color-primary);color:var(--color-white);border:none;border-radius:0 25px 25px 0;cursor:pointer;transition:background 0.3s}
.header-search button:hover{background:var(--color-accent)}

/* Header Icons */
.header-icons{display:flex;gap:20px;align-items:center}
.header-icon{position:relative;color:var(--color-primary);font-size:22px;transition:transform 0.3s}
.header-icon:hover{transform:scale(1.1)}
.header-icon .count{position:absolute;top:-8px;right:-8px;background:var(--color-primary);color:var(--color-white);font-size:10px;font-weight:600;width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center}

/* ===== NAVIGATION ===== */
.main-navigation{background:var(--color-soft-pink);border-top:1px solid var(--color-secondary);border-bottom:1px solid var(--color-secondary)}
.main-navigation .container{display:flex;justify-content:center}
.nav-menu{display:flex!important;flex-direction:row!important;justify-content:center!important;gap:5px!important;list-style:none!important;margin:0!important;padding:0!important;flex-wrap:wrap}
.nav-menu li{display:inline-block!important;position:relative;margin:0!important;padding:0!important}
.nav-menu a{display:block!important;padding:15px 25px!important;font-size:14px;font-weight:600;color:var(--color-text);text-transform:uppercase;letter-spacing:0.5px;transition:all 0.3s}
.nav-menu a:hover,.nav-menu .current-menu-item a{color:var(--color-primary);background:var(--color-white)}
.nav-menu .sub-menu{position:absolute;top:100%;left:0;background:var(--color-white);min-width:220px;box-shadow:0 4px 20px rgba(255,107,157,0.15);display:none!important;transition:all 0.3s;border-radius:0 0 8px 8px;z-index:100}
.nav-menu li:hover .sub-menu{display:block!important}
.nav-menu .sub-menu a{padding:12px 20px!important;font-size:13px;text-transform:none!important;border-bottom:1px solid var(--color-soft-pink)}
.nav-menu .sub-menu a:hover{background:var(--color-soft-pink)}

/* ===== HERO SECTION ===== */
.hero{background:linear-gradient(135deg,var(--color-soft-pink) 0%,#fff 100%);padding:60px 0;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-50px;right:-50px;width:200px;height:200px;background:var(--color-secondary);opacity:0.1;border-radius:50%}
.hero::after{content:'';position:absolute;bottom:-30px;left:-30px;width:150px;height:150px;background:var(--color-primary);opacity:0.1;border-radius:50%}
.hero .container{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.hero-badge{display:inline-block;background:var(--color-primary);color:var(--color-white);padding:6px 16px;border-radius:20px;font-size:12px;text-transform:uppercase;font-weight:600;margin-bottom:15px}
.hero-title{font-size:42px;font-weight:700;color:var(--color-text);margin-bottom:20px;line-height:1.3}
.hero-title span{color:var(--color-primary)}
.hero-desc{font-size:16px;color:var(--color-gray);margin-bottom:30px;line-height:1.7}
.hero-btns{display:flex;gap:15px;flex-wrap:wrap}
.btn{display:inline-block;padding:14px 35px;font-weight:600;text-transform:uppercase;border:none;border-radius:25px;cursor:pointer;transition:all 0.3s;font-size:14px}
.btn-primary{background:var(--color-primary);color:var(--color-white)}
.btn-primary:hover{background:var(--color-accent);transform:translateY(-2px);box-shadow:0 5px 15px rgba(255,107,157,0.3)}
.btn-secondary{background:var(--color-white);color:var(--color-primary);border:2px solid var(--color-primary)}
.btn-secondary:hover{background:var(--color-primary);color:var(--color-white);transform:translateY(-2px)}
.hero-image{text-align:center}
.hero-image img{max-width:100%;border-radius:20px}

/* ===== FEATURES BAR ===== */
.features-bar{background:var(--color-white);padding:30px 0;border-bottom:2px solid var(--color-soft-pink)}
.features-bar .container{display:flex;justify-content:space-around;flex-wrap:wrap;gap:25px}
.feature-item{display:flex;align-items:center;gap:15px;text-align:left}
.feature-icon{width:60px;height:60px;background:var(--color-soft-pink);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--color-primary);font-size:24px;flex-shrink:0;transition:all 0.3s}
.feature-item:hover .feature-icon{background:var(--color-primary);color:var(--color-white);transform:rotateY(360deg)}
.feature-text h4{font-size:15px;font-weight:600;color:var(--color-text);margin-bottom:4px}
.feature-text p{font-size:13px;color:var(--color-gray)}

/* ===== CATEGORIES ===== */
.section{padding:60px 0}
.section-header{text-align:center;margin-bottom:45px}
.section-subtitle{font-size:12px;text-transform:uppercase;letter-spacing:2px;color:var(--color-primary);margin-bottom:12px;font-weight:600}
.section-title{font-size:32px;font-weight:700;color:var(--color-text);margin-bottom:15px}
.section-desc{font-size:15px;color:var(--color-gray);max-width:600px;margin:0 auto}
.categories-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:25px}
.cat-card{background:var(--color-white);border-radius:15px;overflow:hidden;box-shadow:0 4px 15px rgba(255,107,157,0.1);transition:all 0.3s;text-align:center}
.cat-card:hover{transform:translateY(-8px);box-shadow:0 12px 35px rgba(255,107,157,0.2)}
.cat-image{height:200px;overflow:hidden;background:var(--color-soft-pink);display:flex;align-items:center;justify-content:center}
.cat-image i{transition:transform 0.5s}
.cat-card:hover .cat-image i{transform:scale(1.1)}
.cat-info{padding:20px}
.cat-title{font-size:16px;font-weight:600;color:var(--color-text);margin-bottom:8px}
.cat-count{font-size:13px;color:var(--color-gray)}

/* ===== PRODUCTS ===== */
.products-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:25px}
.product-card{background:var(--color-white);border-radius:15px;overflow:hidden;box-shadow:0 4px 15px rgba(255,107,157,0.1);transition:all 0.3s;position:relative}
.product-card:hover{transform:translateY(-8px);box-shadow:0 12px 35px rgba(255,107,157,0.2)}
.product-badge{position:absolute;top:12px;left:12px;background:var(--color-primary);color:var(--color-white);padding:4px 12px;border-radius:12px;font-size:10px;text-transform:uppercase;font-weight:600;z-index:10}
.product-badge.sale{background:var(--color-warning);color:var(--color-text)}
.product-img{position:relative;aspect-ratio:1;overflow:hidden;background:var(--color-soft-pink)}
.product-img img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s}
.product-card:hover .product-img img{transform:scale(1.08)}
.product-actions{position:absolute;bottom:-50px;left:0;right:0;display:flex;justify-content:center;gap:8px;padding:12px;background:rgba(255,255,255,0.95);transition:bottom 0.3s}
.product-card:hover .product-actions{bottom:0}
.product-action-btn{width:40px;height:40px;border-radius:50%;border:none;background:var(--color-primary);color:var(--color-white);cursor:pointer;transition:all 0.3s;display:flex;align-items:center;justify-content:center;font-size:16px}
.product-action-btn:hover{background:var(--color-accent);transform:scale(1.1)}
.product-info{padding:18px}
.product-cat{font-size:11px;text-transform:uppercase;color:var(--color-primary);margin-bottom:8px;font-weight:600;letter-spacing:1px}
.product-title{font-size:15px;font-weight:600;margin-bottom:10px;line-height:1.4}
.product-title a{color:var(--color-text);transition:color 0.3s}
.product-title a:hover{color:var(--color-primary)}
.product-price{font-size:18px;font-weight:700;color:var(--color-primary)}
.product-price .old{font-size:14px;color:var(--color-gray);text-decoration:line-through;margin-left:8px;font-weight:400}
.product-rating{display:flex;align-items:center;gap:4px;margin-top:8px}
.product-rating i{color:var(--color-warning);font-size:12px}

/* ===== BRAND STORY ===== */
.brand{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.brand-imgs{position:relative;height:450px}
.brand-imgs img{border-radius:20px;width:100%;height:100%;object-fit:cover}
.brand-imgs img:nth-child(2){position:absolute;bottom:-25px;right:-25px;width:60%;border:8px solid var(--color-white);box-shadow:0 8px 30px rgba(255,107,157,0.15)}
.brand-content{padding:30px}
.brand-content p{font-size:15px;color:var(--color-gray);line-height:1.9;margin-bottom:30px}
.brand-features{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:30px}
.brand-feature{display:flex;gap:12px;align-items:flex-start}
.brand-feature i{color:var(--color-primary);font-size:28px;margin-top:4px}
.brand-feature h4{font-size:15px;font-weight:600;color:var(--color-text);margin-bottom:4px}
.brand-feature p{font-size:13px;color:var(--color-gray);margin:0}

/* ===== TESTIMONIALS ===== */
.testimonials{background:var(--color-soft-pink);padding:60px 0}
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.testimonial-card{background:var(--color-white);padding:30px;border-radius:15px;box-shadow:0 4px 15px rgba(255,107,157,0.1)}
.testimonial-stars{color:var(--color-warning);font-size:16px;margin-bottom:15px}
.testimonial-text{font-size:14px;color:var(--color-gray);line-height:1.8;margin-bottom:20px;font-style:italic}
.testimonial-author{display:flex;align-items:center;gap:12px}
.testimonial-author img{width:50px;height:50px;border-radius:50%;object-fit:cover}
.testimonial-author h4{font-size:14px;font-weight:600;color:var(--color-text);margin-bottom:2px}
.testimonial-author span{font-size:12px;color:var(--color-gray)}

/* ===== NEWSLETTER ===== */
.newsletter{background:linear-gradient(135deg,var(--color-primary),var(--color-accent));color:var(--color-white);padding:60px 0;text-align:center}
.newsletter .section-subtitle{color:var(--color-white);opacity:0.9}
.newsletter .section-title{color:var(--color-white)}
.newsletter .section-desc{color:rgba(255,255,255,0.9)}
.newsletter-form{display:flex;gap:10px;max-width:550px;margin:25px auto 0}
.newsletter-form input{flex:1;padding:16px 20px;border:2px solid rgba(255,255,255,0.3);border-radius:25px;background:rgba(255,255,255,0.2);color:var(--color-white);font-size:14px}
.newsletter-form input::placeholder{color:rgba(255,255,255,0.7)}
.newsletter-form button{padding:16px 35px;background:var(--color-white);color:var(--color-primary);border:none;border-radius:25px;font-weight:600;cursor:pointer;transition:all 0.3s}
.newsletter-form button:hover{transform:translateY(-2px);box-shadow:0 5px 15px rgba(0,0,0,0.2)}

/* ===== FOOTER ===== */
.site-footer{background:var(--color-white);color:var(--color-text);padding:60px 0 25px;border-top:3px solid var(--color-primary)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:50px;margin-bottom:50px}
.footer h3{font-size:16px;font-weight:700;color:var(--color-primary);margin-bottom:20px;text-transform:uppercase;letter-spacing:1px}
.footer-logo{font-family:'Comic Sans MS',cursive;font-size:28px;font-weight:700;color:var(--color-primary);text-decoration:none;display:block;margin-bottom:15px}
.footer-logo i{margin-right:8px}
.footer p{color:var(--color-gray);line-height:1.9;margin-bottom:20px}
.footer ul{list-style:none}
.footer li{margin-bottom:12px}
.footer a{color:var(--color-text);font-size:14px;transition:color 0.3s}
.footer a:hover{color:var(--color-primary)}
.footer-contact li{display:flex;gap:12px;color:var(--color-gray);font-size:14px;margin-bottom:15px}
.footer-contact i{color:var(--color-primary);font-size:18px;margin-top:2px}
.social{display:flex;gap:12px;margin-top:20px}
.social a{width:42px;height:42px;border-radius:50%;background:var(--color-soft-pink);display:flex;align-items:center;justify-content:center;color:var(--color-primary);font-size:18px;transition:all 0.3s}
.social a:hover{background:var(--color-primary);color:var(--color-white);transform:translateY(-3px)}
.footer-bottom{border-top:2px solid var(--color-soft-pink);padding-top:25px;text-align:center;color:var(--color-gray);font-size:13px}
.payment-methods{display:flex;gap:10px;justify-content:center;margin-top:15px}
.payment-methods i{font-size:30px;color:var(--color-gray)}

/* ===== SCROLL TO TOP ===== */
.scroll-to-top{position:fixed;bottom:30px;right:30px;width:50px;height:50px;background:var(--color-primary);color:var(--color-white);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:20px;cursor:pointer;opacity:0;visibility:hidden;transition:all 0.3s;z-index:999;box-shadow:0 4px 15px rgba(255,107,157,0.3)}
.scroll-to-top.visible{opacity:1;visibility:visible}
.scroll-to-top:hover{background:var(--color-accent);transform:translateY(-5px)}

/* ===== RESPONSIVE ===== */
@media(max-width:992px){
    .header-main .container{flex-wrap:wrap}
    .header-search{order:3;width:100%;max-width:none;margin-top:15px}
    .hero .container{grid-template-columns:1fr;text-align:center}
    .hero-image{order:-1}
    .categories-grid,.products-grid,.testimonials-grid,.brand,.footer-grid{grid-template-columns:1fr}
    .brand-imgs{height:400px}
    .features-bar .container{flex-direction:column;text-align:center}
    .feature-item{justify-content:center}
}
@media(max-width:768px){
    .hero-title{font-size:32px}
    .nav-menu{flex-direction:column;text-align:center}
    .products-grid{grid-template-columns:repeat(2,1fr)}
    .newsletter-form{flex-direction:column}
}