:root {
    --primary-color: #007c2b;
}

* {
    box-sizing: inherit;
}

html {
    font-size: 62.5%;
    line-height: 2rem;
    font-family: 'Open Sans', sans-serif;
    box-sizing: border-box;
}

a {
    text-decoration: none;
    
}

/* Header */
header {
    display: flex;
    align-items: center;
    padding: 10px 95px;
    height: 90px;
    box-shadow: 0 5px 20px 0 rgba(0, 0, 0, 0.25);
    justify-content: space-between;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    background-color: white;
    z-index: 50;
}

.header-logo {
    display: block;
    width: 80px;
}

.header-menu {
    list-style: none;
    display: flex;
    padding: 0;
    margin: 0;
    gap: 15px;
}

.header-menu__item {
    cursor: pointer;
    position: relative;
}

.header-menu__item > a {
    display: block;
    padding: 10px;
    font-weight: 700;
    font-size: 1.6rem;
    line-height: 2.2rem;
    color: black;
    transition: color 0.2s ease;
}

.header-menu__item > a > i {
    cursor: pointer;
    position: relative;
    top: -2px;
    font-size: 1rem;
    margin-left: 4px;
    transition: color 0.2s ease;
}

.header-sub-menu {
    background-color: white;
    position: absolute;
    display: block;
    padding: 5px 0;
    margin: 0;
    list-style: none;
    border: 1px solid #eee;
    min-width: 200px;
    top: 100%;
    border-radius: 1px;
    box-shadow: 0 0 1px #eee;
    z-index: 1;
    opacity: 0;
    transform: translateY(10px);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.header-sub-menu__item > a {
    font-size: 1.6rem;
    color: black;
    display: block;
    padding: 6px 10px;
    line-height: 2.2rem;
    transition: color 0.2s ease;
}

.header-menu__item:hover > a,
.header-menu__item:hover > a > i,
.header-sub-menu__item:hover > a {
    color: var(--primary-color);
}

.header-menu__item.header-menu__item--active > a {
    color: var(--primary-color);
}

.header-menu__item:hover .header-sub-menu {
    display: block;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.header-search {
    display: flex;
    align-items: center;
}

.header-search__input {
    height: 45px;
    width: 300px;
    padding: 15px 22px;
    border: 1px solid #ccc;
    outline: none;
    font-size: 1.4rem;
    border-radius: 50px 0 0 50px;
    box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.25);
}

.header-search__btn {
    height: 45px;
    padding: 14px;
    border: 1px solid #ccc;
    border-left: none;
    background-color: white;
    cursor: pointer;
    border-radius: 0 50px 50px 0;
    box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.25);
}

.header-search__btn i {
    font-size: 1.8rem;
    color: #333;
}

.primary-btn {
    font-size: 1.6rem;
    line-height: 2.2rem;
    padding: 10px 15px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50px;
    font-weight: 700;
    box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.25);
    display: inline-block;
}

.primary-btn:hover {
    box-shadow: 0 4px 10px 0 rgba(0, 0, 0, 0.25);
    filter: brightness(1.1);
    transition: all 0.2s ease;
}

.header-right {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    align-items: center;
}

.header-right__item {
    display: inline-block;
    position: relative;
    font-size: 2.2rem;
    line-height: 3rem;
    color: var(--primary-color);
}

.header-right__item:first-child {
    margin-right: 15px;
    padding: 5px;
}

.header-right__item > a {
    color: var(--primary-color);
    padding: 5px;
    display: block;
}

.cart-icon {
    position: relative;
    color: var(--primary-color);
}

.cart-quantity {
    position: absolute;
    top: -1px;
    right: -3px;
    font-size: 1rem;
    text-align: center;
    width: 15px;
    height: 15px;
    line-height: 1.5rem;
    background-color: white;
    color: var(--primary-color);
    font-weight: 700;
    border-radius: 50%;
    box-shadow: 1px 1px 3px 0 rgb(0, 0, 0, 1);
    border: 0.5px solid #ccc;
}

.cart-quantity.mobile {
    display: none;
}

.header-right__item:hover .user-action {
    display: block;
}

.user-action {
    display: none;
    position: absolute;
    top: 100%;
    width: 150px;
    left: 50%;
    transform: translateX(-50%);
    padding: 5px 15px;
    background-color: white;
    box-shadow: 0 20px 50px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid #eee;
    border-top: 2px solid #eee;
    z-index: 1;
}

.user-action > a {
    display: block;
    line-height: 3.2rem;
    font-size: 1.6rem;
    color: black;
}

.user-action > a:hover {
    color: var(--primary-color);
    font-weight: bold;
}

.user-action > button{
    display: block;
    line-height: 3.1rem;
    font-size: 1.6rem;
    color: black;
    background-color: white;
    border: none;
    margin-left: -5px;
}
.user-action > button:hover {
    color: var(--primary-color);
    font-weight: bold;
}

.header-mobile,
.modal-menu,
.modal-search {
    display: none;
}

.header-banner {
    background-color: red;
    width: 100%;
    height: 600px;
}
.header-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Footer */
footer {
    background-color: black;
}

.footer-logo {
    width: 150px;
}

.footer-heading {
    color: white;
    font-size: 2.4rem;
    line-height: 3.1rem;
    margin: 0 0 24px;
    font-family: 'Lora', serif;
}

.footer-address__list,
.footer-menu__list {
    list-style: none;
    padding: 0;
}

.footer-address__item {
    margin-bottom: 16px;
    color: #999;
    font-size: 1.6rem;
    line-height: 2.2rem;
}

.footer-address__item i,
.footer-menu__item i {
    margin-right: 10px;
}

.footer-menu__item {
    margin-bottom: 12px;
    color: #999;
    font-size: 1.6rem;
    line-height: 2.2rem;
}

.footer-menu__item a {
    color: #999;
    transition: all 0.3s ease;
}

.footer-menu__item a:hover {
    color: white;
}

.main-footer {
    border-bottom: 1px solid rgba(256, 256, 256, 0.1);
    padding: 80px 0 40px 0;
}

.sub-footer {
    padding: 40px 0;
}

.sub-footer > div {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.copyright-title {
    font-size: 1.6rem;
    line-height: 2.2rem;
    color: #999;
}

.social-link {
    padding: 3px;
}

.social-icon {
    font-size: 1.6rem;
    color: #999;
    margin: 0 10px;
}

.social-icon:hover {
    color: var(--primary-color);
}


/* Mobile / Tablet */
@media (max-width: 1024px) {
    /* Header */
    header {
        display: none;
    }

    .header-mobile {
        height: 75px;
        padding: 5px 0;
        display: block;
    }

    .header-mobile .col {
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .primary-btn {
        padding: 10px 12px;
        font-size: 1.4rem;
        line-height: 2rem;
    }

    .header-logo {
        width: 60px;
    }

    .modal-menu {
        display: block;
        background: url('../images/background/bg-icon.png');
        background-size: contain;
        list-style: none;
        padding: 10px 0;
        margin: 0;
        box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.25), inset 0 4px 10px 0 rgba(0, 0, 0, 0.25);
        width: 100%;
        transform: translateY(-150%);
        transition: transform 0.3s ease;
        z-index: 1000;
        background-color: white;
        position: fixed;
        top: 75px;
        left: 0;
    }

    .modal-menu.active {
        transform: translateY(0);
    }

    .modal-menu__item {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 30px;
    }

    .modal-menu__item-icon {
        font-size: 2.5rem;
        line-height: 3.2rem;
        color: var(--primary-color);
        position: relative;
        display: inline-block;
        padding: 10px;
    }

    .modal-menu__item-text {
        font-size: 1.6rem;
        line-height: 2.2rem;
        font-weight: 700;
        text-shadow: 0 4px 4px rgba(0, 0, 0, 0.25);
        padding: 10px;
        color: black;
    }

    .cart-quantity.mobile {
        display: inline;
        top: 4px;
        right: 2px;
    }

    .header-right-mobile {
        display: flex;
        align-items: center;
        gap: 20px;
    }

    .header-search-mobile,
    .header-menu-mobile {
        font-size: 2.1rem;
        color: var(--primary-color);
        display: block;
    }

    .header-menu-mobile {
        padding: 8px 10px;
        color: white;
        background-color: var(--primary-color);
    }

    .overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.5);
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease;
        z-index: 999;
        display: block;
    }

    .overlay.active {
        opacity: 1;
        visibility: visible;
    }

    .modal-search {
        display: none;
        align-items: center;
        box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.25);
        z-index: 1000;
        background-color: white;
        position: fixed;
        top: 75px;
        left: 0;
        width: 100%;
    }

    .modal-search.active {
        display: flex;
    }

    .modal-search__input {
        height: 50px;
        width: 85%;
        padding: 15px 22px;
        border: 1px solid #ccc;
        outline: none;
        font-size: 1.4rem;
    }

    .modal-search__btn {
        width: 15%;
        height: 50px;
        padding: 14px;
        border: 1px solid #ccc;
        border-left: none;
        background-color: white;
        cursor: pointer;
    }

    .modal-search__btn i {
        font-size: 1.8rem;
        color: #333;
    }
    /* header end */

    /* products */
}

/* Tablet - PC low resolution */
@media (min-width: 740px) and (max-width: 1024px) {
    .footer-none {
        display: none;
    }
}

/* Mobile */
@media (max-width: 739px) {
    footer {
        padding: 0 20px;
        text-align: center;
    }

    .main-footer {
        padding: 60px 0 30px;
    }

    .footer-logo {
        width: 125px;
    }

    .footer-address {
        margin-top: 20px;
    }

    .footer-heading {
        display: none;
    }

    .footer-none {
        display: none;
    }

    .sub-footer {
        padding: 30px 0;
    }

    .sub-footer > div {
        flex-direction: column;
    }

    .copyright-title {
        margin-bottom: 20px;
    }
}