/*
Theme Name: Thao Nhi Event Theme: Da Dich, the seo, 30s, tro ve, mat chu menu, menu cung cap, can khoang cach menu
Theme URI: https://thietbidichcabin.vn/
Author: Quang Thanh
Author URI: https://thietbidichcabin.vn/
Description: Theme WordPress tối ưu SEO cho công ty Thiết bị tổ chức sự kiện Thảo Nhi
Version: 17.7.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: thaonhi-event
*/

/* Reset CSS cơ bản */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
                                       NOI DUNG CHI TIET NEN TIM KIEM
}

a {
    text-decoration: none;
    color: #000dff;
    transition: all 0.3s ease;
                                                   MAU EMAIL TIEU DE NGAY THANG TAC GIA
}

a:hover {
    color: #004499;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header styles */
.site-header {
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
                                              NEN MENU
}

.header-top {
    background-color: #f8f8f8;
    padding: 6px 0;
    font-size: 14px;
                                                              NEN HOTLITE
}

.header-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: px 0;
                                                               KICH THUOC NEN MENU
}

.site-branding {
    display: flex;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #333;
}

/* Navigation */
.main-navigation {
    display: flex;
}

.menu {
    display: flex;
    list-style: none;
}

.menu li {
    margin: 0 15px;
}

.menu a {
    color: #333;
    font-weight: 500;
}

.menu a:hover {
    color: #0066cc;
}

/* Main content */
.site-main {
    padding: px 0;
    min-height: 60vh;
                                                      KHOANG CACH TIEU DE DEN MENU
}

/* Footer */
.site-footer {
    background-color: #ffffff;
    color: #000000;
    padding: 0px 0 px;
                                             NEN CHAN TRANG
                                             CHU CHAN TRANG
}

.footer-widgets {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 2px;
                             PHIA TREN KE CHAN TRANG
}

.widget-title {
    font-size: 18px;
    margin-bottom: 15px;
    color: #000000;
                                  TEN DAU COT CHAN TRANG
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #c24949;
                                            KE CHAN TRANG
}

/* Responsive */
@media (max-width: 768px) {
    .header-main {
        flex-direction: column;
    }
    
    .menu {
        flex-direction: column;
        margin-top: 15px;
    }
    
    .menu li {
        margin: 5px 0;
    }
    
    .footer-widgets {
        grid-template-columns: 1fr;
    }
}