/*=============== GOOGLE FONTS ===============*/
@import url("https://fonts.googleapis.com/css2?family=Lato:wght@400;700&display=swap");

/*=============== VARIABLES CSS ===============*/
:root {
    --header-height: 3.5rem;
  
    /*========== Colors ==========*/
        --first-color: hsl(36, 72%, 48%);
        --first-color-alt: hsl(36, 72%, 44%);
        --black-color: hsl(206, 12%, 12%);
        --card-color: hsl(0, 0%, 90%);
        --title-color: hsl(206, 12%, 12%);
        --text-color: hsl(206, 4%, 42%);
        --text-color-light: hsl(206, 4%, 75%);
        --body-color: hsl(206, 4%, 97%);
        --container-color: #fff;

    /*========== Font and typography ==========*/
        --body-font: 'Lato', sans-serif;
        --biggest-font-size: 2.25rem;
        --h1-font-size: 1.5rem;
        --h2-font-size: 1.25rem;
        --h3-font-size: 1rem;
        --normal-font-size: .938rem;
        --small-font-size: .813rem;
        --smaller-font-size: .75rem;

    /*========== Font weight ==========*/
        --font-bold: 700;

    /*========== z index ==========*/
        --z-tooltip: 10;
        --z-fixed: 100;
}

@media screen and (min-width: 968px) {
    :root {
        --biggest-font-size: 3.5rem;
        --h1-font-size: 2.25rem;
        --h2-font-size: 1.5rem;
        --h3-font-size: 1.25rem;
        --normal-font-size: 1rem;
        --small-font-size: .875rem;
        --smaller-font-size: .813rem;
  }
}

/*=============== BASE ===============*/
* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
    background-color: var(--body-color);
    color: var(--text-color);
}

h1, h2, h3 {
    color: var(--title-color);
    font-weight: var(--font-bold);
}

h1, h2, h3, p {
    line-height: 140%;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
}

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

button {
    border: none;
    outline: none;
    cursor: pointer;
}

/*=============== REUSABLE CSS CLASSES ===============*/
.container {
    max-width: 1024px;
    margin-left: 1.5rem;
    margin-right: 1.5rem;
}

.grid {
    display: grid;
    gap: 1.5rem;
}

.section {
    padding: 4.5rem 0 2rem;
}

.section__title {
    position: relative;
    font-size: var(--h1-font-size);
    padding-left: 1.25rem;
    margin-bottom: 2.5rem;
}

.section__title::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 0;
    width: 3px;
    height: 20px;
    background-color: var(--first-color);
}

/*=============== HEADER & NAV ===============*/
.header {
    width: 100%;
    background: transparent;
    position: fixed;
    top: 0;
    left: 0;
    z-index: var(--z-fixed);
}

.nav {
    height: var(--header-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav__logo,
.nav__toggle {
    color: white;
}

.nav__logo {
    display: flex;
    align-items: center;
    column-gap: .5rem;
    font-weight: var(--font-bold);
}

.nav__logo-img {
    width: .75rem;
}

.nav__toggle {
    display: inline-flex;
    font-size: 1.15rem;
    cursor: pointer;
}

@media screen and (max-width: 767px) {
    .nav__menu {
        position: fixed;
        background: var(--black-color);
        top: 0;
        right: -100%;
        width: 100%;
        height: 100%;
        transition: .3s ease-in-out;
    }
}

.nav__list {
    display: flex;
    flex-direction: column;
    text-align: center;
    row-gap: 3rem;
    padding-top: 9rem;
}

.nav__link {
    text-transform: uppercase;
    color: var(--text-color-light);
    font-size: var(--h2-font-size);
    transition: .3s ease;
}

.nav__link:hover {
    color: white;
}

.nav__close {
    font-size: 2rem;
    color: white;
    position: absolute;
    top: 1rem;
    right: 1rem;
    cursor: pointer;
}

/* Show menu */
.show-menu {
    right: 0;
}

/* Change background header */
.scroll-header {
    background-color: var(--body-color);
    box-shadow: 0 1px 4px hsla(0, 4%, 15%, .1);
}

.scroll-header .nav__logo,
.scroll-header .nav__toggle {
    color: var(--title-color);
}

.scroll-header .nav__logo-img {
    mix-blend-mode: difference;
}

/* Active link */
.active-link {
    color: white;
}

/*=============== HOME ===============*/
.home {
    gap: 0;
}

.home__container {
    padding: 7rem 0 2.5rem;
    background: linear-gradient(
    160deg, 
    hsla(206, 5%, 24%, 1) -4%,
    hsla(206, 12%, 12%, 1) 46%);
}

.home__content {
    position: relative;
    
}

.home__title,
.home__data-title {
    color: white;
}

.home__title {
    font-size: var(--biggest-font-size);
    margin-bottom: 1.5rem;
}

.home__title span {
    color: var(--first-color);
}

.home__description {
    margin-bottom: 2rem;
}

.home__data {
    border-top: 1px solid var(--text-color);
    padding-top: 2rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 1.5rem;
}

.home__data-number {
    color: var(--first-color);
    font-size: var(--h1-font-size);
    margin-bottom: 1.5rem;
}

.home__data-title {
    font-size: var(--h3-font-size);
    margin-bottom: .5rem;
}

.home__scroll {
    position: absolute;
    width: 100px;
    bottom: -7rem;
    left: 0;
    right: 0;
    margin: 0 auto;
    animation: scroll 3s infinite;
}

/* Scroll image animate */
@keyframes scroll {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-.5rem);
    }
    100% {
        transform: translateY(0);
    }
}

/*=============== BUTTON ===============*/
.button {
    display: inline-block;
    background-color: var(--black-color);
    color: white;
    padding: 1rem 1.75rem;
    border-radius: .25rem;
    font-size: var(--normal-font-size);
    text-transform: uppercase;
}

/*=============== SPECIALTY ===============*/
.specialty__button {
    margin-left: 1.25rem;
}

.specialty__category {
    margin-top: 4rem;
    display: grid;
    grid-template-columns: 200px;
    justify-content: center;
    row-gap: 2.5rem;
}

.specialty__img {
    width: 60px;
    margin-bottom: 1rem;
    transition: .4s ease;
}

.specialty__group {
    text-align: center;
}

.specialty__group:hover .specialty__img {
    transform: translateY(-.25rem);
}

.specialty__title {
    font-size: var(--h2-font-size);
    margin-bottom: .25rem;
}

/*=============== PRODUCTS ===============*/
.products__filters {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem 2rem;
    margin-bottom: 3.5rem;
}

.products__line {
    position: relative;
}

.products__line::before {
    content: '';
    position: absolute;
    width: 1px;
    height: 40px;
    background-color: var(--text-color-light);
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto 0;
}

.products__item {
    cursor: pointer;
}

.products__title {
    font-size: var(--h3-font-size);
    color: var(--text-color);
    margin-bottom: .5rem;
}

.products__stock {
    font-size: var(--small-font-size);
}

.products__content {
    grid-template-columns: 200px;
    justify-content: center;
}

.products__card {
    background-color: var(--container-color);
    border-radius: .5rem;
}

.products__img {
    width: 150px;
    transition: .4s ease;
}

.products__shape {
    background-color: var(--card-color);
    border-radius: .5rem .5rem 0 0;
    text-align: center;
    padding: .25rem 0;
}

.products__data {
    padding: 1rem 0 1.25rem 1rem;
    position: relative;
}

.products__price {
    font-size: var(--h2-font-size);
}

.products__name {
    font-size: var(--normal-font-size);
}

.products__button {
    border-radius: 50%;
    padding: .625rem;
    display: inline-flex;
    font-size: 1.25rem;
    position: absolute;
    right: 1rem;
    top: -1.25rem;
    box-shadow: 0 4px 12px hsla(206, 4%, 4%, .2);
}

.products__card:hover .products__img {
    transform: translateY(-.25rem);
}

/* Active link products */
.active-product .products__title {
    color: var(--title-color);
}

/*=============== QUALITY ===============*/
.quality {
    background-color: white;
}

.quality__content {
    row-gap: 2.5rem;
}

.quality__images {
    position: relative;
    justify-self: center;
}

.quality__img-big,
.quality__img-small {
    border-radius: .5rem;
}

.quality__img-big {
    width: 280px;
}

.quality__img-small {
    width: 100px;
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto 0;
    transform: translateX(-5rem);
}

.quality__title,
.quality__price {
    font-size: var(--h1-font-size);
}

.quality__title {
    margin-bottom: .75rem;
}

.quality__price {
    margin-bottom: .25rem;
}

.quality__special {
    display: block;
    font-size: var(--small-font-size);
    margin-bottom: .75rem;
}

.quality__description {
    margin-bottom: 2.5rem;
}

.quality__buttons {
    display: flex;
    align-items: center;
    column-gap: 2rem;
}

.quality__button {
    font-size: var(--normal-font-size);
    text-transform: uppercase;
    color: var(--title-color);
    display: inline-flex;
    align-items: center;
    column-gap: .75rem;
}

.quality__button i {
    font-size: 1.25rem;
    transition: .4s ease;
}

.quality__button:hover i {
    transform: translateX(.25rem);
}

/*=============== LOGOS ===============*/
.logo {
    background-color: white;
}

.logo__container {
    grid-template-columns: repeat(3, 1fr);
    align-items: center;
    justify-items: center;
    gap: 2.5rem 2rem;
    border-top: 1px solid var(--text-color-light);
    padding-top: 2.5rem;
}

.logo__img {
    width: 80px;
    mix-blend-mode: luminosity;
    opacity: .4;
    transition: .4s ease;
}

.logo__img:hover {
    opacity: .8;
}

/*=============== BLOG ===============*/
.blog__container {
    padding-bottom: 2rem;
}

.blog__content {
    row-gap: 3rem;
}

.blog__image {
    position: relative;
    margin-bottom: 1.5rem;
}

.blog__img {
    border-radius: .5rem;
}

.blog__button {
    display: inline-flex;
    background-color: white;
    padding: 1.15rem;
    border-radius: .5rem 0 .5rem 0;
    font-size: 2rem;
    color: var(--title-color);
    position: absolute;
    right: 0;
    bottom: 0;
}

.blog__button i {
    transform: rotate(-30deg);
    transition: .4s ease;
}

.blog__button:hover i {
    transform: rotate(-30deg) translate(.25rem);
}

.blog__title {
    font-size: var(--h2-font-size);
    margin-bottom: .75rem;
}

.blog__description {
    margin-bottom: 1.5rem;
}

.blog__footer,
.blog__reaction {
    display: flex;
    align-items: center;
}

.blog__footer {
    column-gap: 1.5rem;
}

.blog__reaction {
    column-gap: .25rem;
}

.blog__reaction i {
    font-size: 1.25rem;
}

.blog__reaction span {
    font-size: var(--small-font-size);
}

/*=============== FOOTER ===============*/
.footer {
    background-color: var(--black-color);
    padding: 4rem 0 2.5rem;
}

.footer__title {
    font-size: var(--h1-font-size);
    color: white;
    margin-bottom: 2rem;
}

.footer__description {
    margin-bottom: .75rem;
}

.footer__newsletter {
    display: flex;
    column-gap: .5rem;
}

.footer__input {
    border: none;
    outline: none;
    padding: 1.25rem 1rem;
    border-radius: .25rem;
    width: 70%;
    color: var(--text-color);
}

.footer__button {
    padding: .75rem;
    font-size: 2rem;
    display: inline-flex;
    border-radius: .25rem;
    background-color: var(--first-color);
}

.footer__button i {
    transform: rotate(-30deg);
    transition: .4s ease;
}

.footer__button:hover i {
    transform: rotate(-30deg) translate(.25rem);
}

.footer__content {
    row-gap: 2.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid var(--text-color);
}

.footer__subtitle {
    font-size: var(--h2-font-size);
    color: white;
    margin-bottom: .75rem;
}

.footer__flag {
    width: 1rem;
}

.footer__group {
    display: flex;
    flex-direction: column;
    text-align: center;
    margin-top: 1.5rem;
}

.footer__social {
    display: flex;
    justify-content: center;
    column-gap: 1.5rem;
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.footer__social-link {
    color: white;
    transition: .4s ease;
}

.footer__social-link:hover {
    color: var(--first-color);
}

.footer__copy {
    font-size: var(--smaller-font-size);
}

/*=============== SCROLL BAR ===============*/
::webkit-scrollbar {
    width: .6rem;
    background-color: hsl(206, 4%, 80%);
}

::webkit-scrollbar-thumb {
    background-color: hsl(206, 4%, 64%);
}

::webkit-scrollbar-thumb:hover {
    background-color: hsl(206, 4%, 48%);
}

/*=============== SCROLL UP ===============*/
.scrollup {
    position: fixed;
    right: 1rem;
    bottom: -30%;
    background-color: white;
    box-shadow: 0 4px 12px hsla(206, 4%, 20%, .1);
    display: inline-flex;
    padding: .35rem;
    font-size: 1.15rem;
    border-radius: .15rem;
    color: var(--title-color);
    z-index: var(--z-tooltip);
    opacity: .9;
    transition: .4s ease;
}

.scrollup:hover {
    transform: translateY(-.25rem);
    opacity: 1;
}

/* Show Scroll Up*/
.show-scroll {
    bottom: 3rem;
}

/*=============== BREAKPOINTS ===============*/
/* For small devices */
@media screen and (max-width: 320px) {
    .container {
        margin-left: 1rem;
        margin-right: 1rem;
    }
    
    .quality__img-small {
        transform: translateX(-6rem);
    }
    
    .quality__buttons {
        flex-direction: column;
        row-gap: 1rem;
    }
}

/* For medium devices */
@media screen and (min-width: 576px) {
    .specialty__category {
        grid-template-columns: repeat(2, 200px);
        column-gap: 3rem;
    }
    
    .products__content {
        grid-template-columns: repeat(2, 200px);
        padding-bottom: 3rem;
    }
    
    .blog__content {
        grid-template-columns: 450px;
        justify-content: center;
    }
    
    .footer__newsletter {
        width: 350px;
    }
}

@media screen and (min-width: 767px) {
    .section {
        padding: 7rem 0 2rem;
    }
    
    .nav {
        height: calc(var(--header-height) + 1.5rem);
    }
    
    .nav__toggle,
    .nav__close {
        display: none;
    }
    
    .nav__list {
        padding-top: 0;
        flex-direction: row;
        column-gap: 4rem;
    }
    
    .nav__link {
        position: relative;
        font-size: var(--normal-font-size);
        text-transform: initial;
    }
    
    .nav__link::after {
        content: '';
        position: absolute;
        width: 1px;
        height: 12px;
        background-color: var(--text-color-light);
        transform: translateX(1.25rem);
        top: 0;
        bottom: 0;
        margin: auto 0;
    }
    
    .scroll-header .nav__link {
        color: var(--title-color);
    }
    
    .scroll-header .active-link {
        color: var(--title-color);
    }
    
    .scroll-header .active-link::after {
        background-color: var(--title-color);
    }
    
    .home {
        grid-template-columns: repeat(2, 1fr);
        align-items: strech;
        position: relative;
    }
    
    .home__content {
        position: initial;
    }
    
    .home__scroll {
        bottom: 0;
        top: 0;
        margin: auto;
    }
    
    .products__filters {
        grid-template-columns: repeat(3, 200px);
    }
    
    .quality__content,
    .footer__content {
        grid-template-columns: repeat(2, 1fr);
        align-items: center;
    }
}

/* For large devices */
@media screen and (min-width: 1040px) {
    .container {
        margin-left: auto;
        margin-right: auto;
    }
    
    .home__content {
        max-width: 400px;
        margin-right: 7rem;
        margin-left: auto;
    }
    
    .section__title {
        padding-right: 15rem;
        padding-left: 1.75rem;
    }
    
    .section__title::before {
        width: 4px;
        height: 28px;
        top: 12px;
    }
    
    .specialty__box {
        display: grid;
        grid-template-columns: 2fr .5fr;
    }
    
    .specialty__group {
        text-align: initial;
    }
    
    .specialty__category {
        grid-template-columns: repeat(3, 250px);
        column-gap: 8rem;
    }
    
    .specialty__line {
        position: relative;
    }
    
    .specialty__line::before {
        content: '';
        width: 1px;
        height: 120px;
        background-color: var(--text-color-light);
        position: absolute;
        right: -5rem;
        top: 0;
        bottom: 0;
        margin: auto 0;
    }
    
    .specialty__img {
        width: 80px;
        margin-bottom: 1.5rem;
    }
    
    .products__filters {
        margin: 4rem 0 5.5rem;
        column-gap: 4rem;
    }
    
    .products__content {
        grid-template-columns: repeat(3, 262px);
        justify-content: initial;
        column-gap: 5rem;
    }
    
    .products__card {
        border-radius: .75rem;
    }
    
    .products__img {
        width: 200px;
    }
    
    .products__shape {
        padding: 2rem 0;
        border-radius: .75rem .75rem 0 0;
    }
    
    .products__data {
        padding: 1rem 0 1.5rem 1.5rem;
    }
    
    .products__name {
        font-size: var(--h3-font-size);
    }
    
    .products__button {
        font-size: 1.5rem;
        padding: .75rem;
        right: 1.5rem;
        top: -1.5rem;
    }
    
    .quality__content {
        column-gap: 6rem;
    }
    
    .quality__images {
        margin-top: 2rem;
    }
    
    .quality__img-big {
        width: 428px;
    }
    
    .quality__img-small {
        width: 153px;
        transform: translateX(-7rem);
    }
    
    .quality__title {
        margin-bottom: 1.5rem;
    }
    
    .quality__special {
        margin-bottom: 1rem;
    }
    
    .logo__container {
        grid-template-columns: repeat(5, 1fr);
        padding: 3.5rem 0;
    }
    
    .logo__img {
        width: 110px;
    }
    
    .blog__container {
        padding-bottom: 5rem;
    }
    
    .blog__content {
        grid-template-columns: repeat(2, 450px);
        column-gap: 5rem;
        padding-top: 2rem;
    }
    
    .footer__content {
        grid-template-columns: repeat(4, max-content);
        column-gap: 4rem;
        padding-bottom: 5.5rem;
    }
    
    .footer__group {
        margin-top: 3rem;
        flex-direction: row;
        justify-content: space-between;
    }
    
    .footer__title {
        font-size: var(--h2-font-size);
    }
    
    .footer__social {
        column-gap: 2rem;
    }
    
    .footer__social-link {
        font-size: 1.5rem;
    }
    
    .scrollup {
        right: 3rem;
    }
}

@media screen and (min-width: 1200px) {
    .home__container {
        padding-top: 10rem;
    }
    
    .home__data {
        padding-top: 3rem;
    }
    
    .home__title {
        margin-bottom: 2rem;
    }
    
    .home__description {
        margin-bottom: 3rem;
    }
    
    .home__scroll {
        width: 130px;
    }
}

/* Alternative code, for larger screens */
@media screen and (min-width: 1700px) {
    .home {
        max-width: 1400px;
        margin-left: auto;
        margin-right: auto;
    }
}

/*=============== LOAD ===============*/
.load {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: hsl(0, 0%, 99%);
    display: grid;
    place-items: center;
    z-index: 1000;
}

/* The size may vary depending 
on the image of the gif */
.load__gif {
    width: 210px;
}