/* VARIABLES */
:root {
    --header-height: 4rem;

    /* Colors - Warm Floral Palette */
    --first-color: #5F7161;
    /* Sage Green - Modern & Warm */
    --first-color-alt: #4D5D4E;
    --accent-color: #D8A7B1;
    /* Dusty Rose */
    --accent-color-alt: #C38E99;
    --title-color: #2C3333;
    --text-color: #525E5F;
    --text-color-light: #8E9A9B;
    --body-color: #FDFBF9;
    /* Warm Cream */
    --container-color: #FFFFFF;
    --white-color: #FFFFFF;
    --shadow-color: rgba(0, 0, 0, 0.05);
    --shadow-color-strong: rgba(0, 0, 0, 0.1);
    --border-color: rgba(0, 0, 0, 0.02);
    --review-google-bg: #fef4ec;
    --review-google-color: #EA4335;
    --review-fb-bg: #e8f0fe;
    --review-fb-color: #1877F2;
    --footer-bg: #2C3333;
    --footer-text: #BDC3C7;
    --footer-copy: #95A5A6;
    --home-overlay-start: rgba(253, 251, 249, 0.8);
    --home-overlay-end: #FDFBF9;
    --scroll-header-bg: rgba(253, 251, 249, 0.8);

    /* Typography */
    --body-font: 'Outfit', sans-serif;
    --title-font: 'Fraunces', serif;
    --biggest-font-size: 2.5rem;
    --h1-font-size: 1.75rem;
    --h2-font-size: 1.5rem;
    --h3-font-size: 1.25rem;
    --normal-font-size: 1rem;
    --small-font-size: .875rem;
    --smaller-font-size: .813rem;

    /* Font weight */
    --font-medium: 500;
    --font-semi-bold: 600;
    --font-bold: 700;

    /* Z-index */
    --z-fixed: 100;
}

/* DARK THEME */
[data-theme="dark"] {
    --first-color: #7A9F7E;
    --first-color-alt: #6B8E6F;
    --accent-color: #D8A7B1;
    --accent-color-alt: #C38E99;
    --title-color: #E8E4E0;
    --text-color: #B8B0A8;
    --text-color-light: #887F77;
    --body-color: #1A1D1E;
    --container-color: #242829;
    --white-color: #E8E4E0;
    --shadow-color: rgba(0, 0, 0, 0.25);
    --shadow-color-strong: rgba(0, 0, 0, 0.4);
    --border-color: rgba(255, 255, 255, 0.04);
    --review-google-bg: rgba(234, 67, 53, 0.12);
    --review-google-color: #F28B82;
    --review-fb-bg: rgba(24, 119, 242, 0.12);
    --review-fb-color: #6EB3FF;
    --footer-bg: #111414;
    --footer-text: #887F77;
    --footer-copy: #5C5550;
    --home-overlay-start: rgba(26, 29, 30, 0.85);
    --home-overlay-end: #1A1D1E;
    --scroll-header-bg: rgba(26, 29, 30, 0.85);
}

@media screen and (min-width: 968px) {
    :root {
        --biggest-font-size: 4.5rem;
        --h1-font-size: 2.5rem;
        --h2-font-size: 2rem;
        --h3-font-size: 1.5rem;
        --normal-font-size: 1.125rem;
        --small-font-size: .938rem;
    }
}

/* 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);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3 {
    color: var(--title-color);
    font-family: var(--title-font);
    font-weight: var(--font-semi-bold);
    line-height: 1.3;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
}

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

/* REUSABLE CSS CLASSES */
.container {
    max-width: 1120px;
    margin-left: 1.5rem;
    margin-right: 1.5rem;
}

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

.section {
    padding: 6rem 0 2rem;
}

/* Espace latéral pour les boutons nav du carrousel avis */
.reviews.section {
    padding-left: 2rem;
    padding-right: 2rem;
}

.section__title {
    font-size: var(--h1-font-size);
    text-align: center;
    margin-bottom: 3.5rem;
    position: relative;
}

.section__title::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 3px;
    background-color: var(--accent-color);
    bottom: -1rem;
    left: 0;
    right: 0;
    margin: 0 auto;
}

/* HEADER & NAV */
.header {
    width: 100%;
    background-color: transparent;
    position: fixed;
    top: 0;
    left: 0;
    z-index: var(--z-fixed);
    transition: .4s;
}

/* Scroll header effect */
.scroll-header {
    background-color: var(--scroll-header-bg);
    backdrop-filter: blur(15px);
    box-shadow: 0 4px 20px var(--shadow-color);
}

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

.nav__logo {
    display: flex;
    align-items: center;
}

.nav__logo-img {
    height: 1.8rem;
    width: auto;
    transition: .3s;
}

/* Light mode header logo - matching --first-color (#5F7161) */
[data-theme="light"] .nav__logo-img {
    filter: invert(43%) sepia(11%) saturate(913%) hue-rotate(84deg) brightness(91%) contrast(88%);
}

/* Scrolled header logo adjustment - only for desktop */
@media screen and (min-width: 1024px) {
    .scroll-header .nav__logo-img {
        height: 1.5rem;
    }
}

.nav__toggle {
    font-size: 1.5rem;
    color: var(--title-color);
    cursor: pointer;
}

@media screen and (max-width: 1023px) {
    .nav__menu {
        position: fixed;
        background-color: var(--container-color);
        width: 100%;
        height: 100vh;
        top: 0;
        right: -100%;
        padding: 6rem 0 0 3rem;
        transition: .5s cubic-bezier(0.77, 0.2, 0.05, 1.0);
        z-index: var(--z-fixed);
        box-shadow: -10px 0 30px var(--shadow-color-strong);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
    }

    .nav__close {
        position: absolute;
        top: 1.5rem;
        right: 1.5rem;
        font-size: 2rem;
        color: var(--title-color);
        cursor: pointer;
        transition: .3s;
    }

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

    .nav__toggle {
        margin-left: auto;
    }

    .theme-toggle {
        margin-left: .75rem;
    }
}

.nav__list {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.nav__link {
    color: var(--title-color);
    font-weight: var(--font-medium);
    font-size: 1.1rem;
    transition: .3s;
    position: relative;
}

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

.nav__link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background-color: var(--first-color);
    bottom: -.5rem;
    left: 0;
    transition: .3s;
}

.nav__link:hover::after {
    width: 100%;
}

.nav__menu.show-menu {
    right: 0;
}

/* HOME */
.home {
    background: url('assets/images/floral_pattern.webp');
    background-size: 600px;
    background-repeat: repeat;
    background-attachment: fixed;
    position: relative;
}

.home::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: linear-gradient(to bottom, var(--home-overlay-start) 0%, var(--home-overlay-end) 100%);
    z-index: 1;
}

.home__container {
    position: relative;
    z-index: 2;
    padding-top: 3rem;
    row-gap: 4rem;
}

.home__data {
    text-align: center;
}

.home__title {
    font-size: var(--biggest-font-size);
    margin-bottom: 2rem;
    font-weight: 800;
    color: var(--title-color);
}

.home__description {
    margin-bottom: 3rem;
    font-size: 1.1rem;
    padding: 0 1rem;
}

.home__img-container {
    justify-self: center;
    position: relative;
}

.home__img {
    width: 300px;
    border-radius: 2rem;
    box-shadow: 0 30px 60px var(--shadow-color-strong);
    transition: .5s;
}

.home__img:hover {
    transform: scale(1.05);
}

/* EXPERTISE */
.expertise {
    background-color: var(--container-color);
}

.expertise__container {
    row-gap: 3.5rem;
    align-items: center;
}

.expertise__data {
    text-align: center;
}

.expertise__description {
    margin-bottom: 2.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

.expertise__highlights {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.expertise__highlight {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: 1rem 1.5rem;
    background-color: var(--body-color);
    border-radius: 1rem;
    font-weight: var(--font-semi-bold);
    color: var(--first-color);
    box-shadow: 0 4px 12px var(--shadow-color);
    transition: .3s;
}

.expertise__highlight i {
    font-size: 1.5rem;
    color: var(--accent-color);
}

.expertise__highlight:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px var(--shadow-color-strong);
}

.expertise__video-wrapper {
    justify-self: center;
    width: 100%;
    max-width: 500px;
}

.expertise__video-container {
    position: relative;
    border-radius: 2rem;
    overflow: hidden;
    box-shadow: 0 30px 60px var(--shadow-color-strong);
    transition: .4s;
    background-color: var(--body-color);
    line-height: 0;
    /* Remove potential gap below video */
}

.expertise__video {
    width: 100%;
    height: 450px;
    object-fit: cover;
    transition: .6s;
}

.expertise__video-badge {
    position: absolute;
    bottom: 1.5rem;
    right: 1.5rem;
    background-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(15px);
    color: var(--white-color);
    padding: .6rem 1.25rem;
    border-radius: 2rem;
    font-size: var(--smaller-font-size);
    font-weight: var(--font-semi-bold);
    display: flex;
    align-items: center;
    gap: .5rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    z-index: 5;
}

.expertise__video-container:hover .expertise__video {
    transform: scale(1.05);
}

/* BUTTONS */
.button {
    display: inline-flex;
    align-items: center;
    background-color: var(--first-color);
    color: var(--white-color);
    padding: 1.25rem 2.5rem;
    border-radius: 4rem;
    font-weight: var(--font-semi-bold);
    transition: .4s;
    box-shadow: 0 8px 24px var(--shadow-color-strong);
    border: none;
    outline: none;
    cursor: pointer;
}

.button:hover {
    background-color: var(--first-color-alt);
    transform: translateY(-5px);
    box-shadow: 0 12px 32px var(--shadow-color-strong);
}

.button--small {
    padding: .85rem 1.75rem;
    font-size: var(--small-font-size);
}

.button--outline {
    background: transparent;
    color: var(--first-color);
    border: 2px solid var(--first-color);
    box-shadow: none;
}

.button--outline:hover {
    background: var(--first-color);
    color: var(--white-color);
    transform: translateY(-3px);
}

/* SHOPS */
.shops__container {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
}

.shop__card {
    background-color: var(--container-color);
    border-radius: 2rem;
    overflow: hidden;
    box-shadow: 0 10px 30px var(--shadow-color);
    transition: .4s;
    border: 1px solid var(--border-color);
}

.shop__card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px var(--shadow-color-strong);
}

.shop__media {
    position: relative;
    height: 450px;
    background-color: var(--body-color);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    overflow: hidden;
}

.shop__img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 1.5rem;
    box-shadow: 0 15px 35px var(--shadow-color-strong);
    transition: .6s ease-in-out;
}

.shop__map {
    width: 100%;
    height: 200px;
    border-radius: 1rem;
    overflow: hidden;
    margin-top: 1.5rem;
    border: 1px solid var(--shadow-color);
}

.shop__data {
    padding: 2.5rem;
}

.shop__title {
    font-size: var(--h2-font-size);
    margin-bottom: 1rem;
}

.shop__address,
.shop__phone {
    font-size: var(--normal-font-size);
    color: var(--text-color);
    margin-bottom: .75rem;
    display: flex;
    align-items: center;
    gap: .75rem;
}

.shop__hours {
    margin: 1.5rem 0;
    padding: 1rem;
    background-color: var(--body-color);
    border-radius: 1rem;
}

.shop__hours-title {
    font-size: var(--small-font-size);
    font-weight: var(--font-semi-bold);
    color: var(--first-color);
    margin-bottom: .75rem;
    display: flex;
    align-items: center;
    gap: .5rem;
}

.shop__hours-list {
    display: grid;
    gap: .5rem;
}

.shop__hours-list li {
    display: flex;
    justify-content: space-between;
    font-size: var(--smaller-font-size);
    color: var(--text-color);
}

.shop__hours-list li span:last-child {
    font-weight: var(--font-medium);
    color: var(--title-color);
}

.shop__address i,
.shop__phone i {
    color: var(--accent-color);
    font-size: 1.25rem;
}

.shop__buttons {
    margin-top: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

/* SERVICES */
.services__container {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.service__item {
    padding: 0;
    background: var(--container-color);
    border-radius: 2rem;
    overflow: hidden;
    transition: .4s;
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 24px var(--shadow-color);
}

.service__item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px var(--shadow-color-strong);
    border-color: var(--accent-color);
}

.service__img-container {
    height: 250px;
    overflow: hidden;
}

.service__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: .6s;
}

.service__item:hover .service__img {
    transform: scale(1.1);
}

.service__data {
    padding: 2.5rem 2rem;
    text-align: center;
}

.service__title {
    margin-bottom: 1rem;
    color: var(--first-color);
    font-size: var(--h3-font-size);
}

/* CONTACT */
.contact__container {
    max-width: 700px;
    padding-bottom: 3rem;
}

.contact__content {
    text-align: center;
}

.contact__subtitle {
    font-size: var(--h2-font-size);
    margin-bottom: 1.5rem;
}

.contact__description {
    margin-bottom: 2.5rem;
}

.contact__info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.contact__card {
    background-color: var(--container-color);
    padding: 2rem 1.5rem;
    border-radius: 1.5rem;
    text-align: center;
    box-shadow: 0 4px 12px var(--shadow-color);
    border: 1px solid var(--border-color);
    transition: transform .3s, box-shadow .3s, border-color .3s;
}

.contact__card--link {
    display: block;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.contact__card--link:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px var(--shadow-color-strong);
    border-color: var(--accent-color);
}

.contact__card-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: .75rem;
    display: block;
}

.contact__card-title {
    font-size: var(--normal-font-size);
    font-weight: var(--font-semi-bold);
    margin-bottom: .25rem;
}

.contact__card-data {
    display: block;
    font-size: var(--small-font-size);
    color: var(--text-color);
    margin-bottom: 1rem;
}

.contact__card-action {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    font-size: var(--small-font-size);
    font-weight: var(--font-semi-bold);
    color: var(--first-color);
    transition: gap .3s;
}

.contact__card--link:hover .contact__card-action {
    gap: .75rem;
}


/* FOOTER */
.footer {
    background-color: var(--footer-bg);
    color: var(--white-color);
    padding: 5rem 0 3rem;
}

.footer__container {
    row-gap: 3.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 4rem;
}

.footer__logo {
    margin-bottom: 1.5rem;
    display: inline-block;
}

.footer__logo-img {
    height: 3.5rem;
    width: auto;
}

.footer__description {
    color: var(--footer-text);
    max-width: 250px;
}

.footer__social-button {
    display: inline-flex;
    align-items: center;
    gap: .75rem;
    background-color: #1877F2;
    /* Facebook Blue */
    color: white;
    padding: 1rem 2rem;
    border-radius: .75rem;
    font-weight: 600;
    transition: .3s;
    box-shadow: 0 4px 15px rgba(24, 119, 242, 0.3);
}

.footer__social-button:hover {
    background-color: #166fe5;
    transform: scale(1.05);
}

.footer__social-button i {
    font-size: 1.5rem;
}

.footer__copy {
    text-align: center;
    font-size: var(--smaller-font-size);
    margin-top: 3rem;
    color: var(--footer-copy);
}

/* REVIEWS */
.reviews__summary {
    display: flex;
    justify-content: center;
    margin-bottom: 3rem;
}

.reviews__rating {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .5rem;
}

.reviews__score {
    font-family: var(--title-font);
    font-size: 4rem;
    font-weight: 700;
    color: var(--first-color);
    line-height: 1;
}

.reviews__rating .reviews__stars {
    display: flex;
    gap: .2rem;
    font-size: 1.5rem;
    color: #f5a623;
}

.reviews__count {
    font-size: var(--small-font-size);
    color: var(--text-color-light);
}

/* Wrapper carrousel */
.reviews__track-wrapper {
    position: relative;
    overflow: hidden;
}

.reviews__track {
    display: flex;
    gap: 1.5rem;
    transition: transform .5s cubic-bezier(.4, 0, .2, 1);
    will-change: transform;
    padding: .5rem 0 1rem;
    width: max-content;
}

/* Carte avis */
.review__card {
    flex: 0 0 auto;
    width: auto;
    background: var(--container-color);
    border-radius: 1.5rem;
    padding: 2rem;
    box-shadow: 0 8px 30px var(--shadow-color);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    transition: .3s;
}

.review__header {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.review__avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--first-color), var(--first-color-alt));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: .9rem;
    flex-shrink: 0;
}

.review__meta {
    flex: 1;
}

.review__author {
    display: block;
    font-size: var(--normal-font-size);
    color: var(--title-color);
}

.review__stars {
    color: #f5a623;
    font-size: 1rem;
    letter-spacing: .1rem;
}

.review__source {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    font-size: var(--smaller-font-size);
    font-weight: 600;
    padding: .3rem .75rem;
    border-radius: 2rem;
    flex-shrink: 0;
}

.review__source--google {
    background: var(--review-google-bg);
    color: var(--review-google-color);
}

.review__source--facebook {
    background: var(--review-fb-bg);
    color: var(--review-fb-color);
}

.review__text {
    font-size: var(--normal-font-size);
    color: var(--text-color);
    line-height: 1.7;
    font-style: italic;
    flex: 1;
}

.review__shop {
    font-size: var(--smaller-font-size);
    color: var(--first-color);
    display: flex;
    align-items: center;
    gap: .35rem;
    font-weight: 500;
}

/* Boutons navigation */
.reviews__btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--container-color);
    border: 2px solid var(--first-color);
    color: var(--first-color);
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: .3s;
    box-shadow: 0 4px 12px var(--shadow-color);
    z-index: 10;
}

.reviews__btn:hover {
    background: var(--first-color);
    color: #fff;
    transform: translateY(-50%) scale(1.1);
}

.reviews__btn--prev {
    left: -22px;
}

.reviews__btn--next {
    right: -22px;
}

/* Dots */
.reviews__dots {
    display: flex;
    justify-content: center;
    gap: .5rem;
    margin-top: 1.5rem;
}

.reviews__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-color-light);
    border: none;
    cursor: pointer;
    transition: .3s;
    padding: 0;
}

.reviews__dot.active {
    background: var(--first-color);
    width: 24px;
    border-radius: 4px;
}

/* CTA */
.reviews__cta {
    display: flex;
    justify-content: center;
    margin-top: 2.5rem;
}

.reviews__cta .button--outline {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
}

/* MEDIA QUERIES */
@media screen and (min-width: 1024px) {
    .nav {
        height: calc(var(--header-height) + 1.5rem);
    }

    .nav__list {
        flex-direction: row;
        gap: 3rem;
    }

    .nav__toggle,
    .nav__close {
        display: none;
    }
}

@media screen and (min-width: 768px) {
    .home__container {
        grid-template-columns: repeat(2, 1fr);
        align-items: center;
        padding-top: 6rem;
    }

    .home__data {
        text-align: initial;
    }

    .home__description {
        padding: 0;
        max-width: 450px;
    }

    .home__img {
        width: 500px;
    }

    .expertise__container {
        grid-template-columns: repeat(2, 1fr);
        align-items: center;
        column-gap: 6rem;
    }

    .expertise__data {
        text-align: initial;
    }

    .footer__container {
        grid-template-columns: repeat(2, 1fr);
        align-items: flex-start;
    }

    .footer__social {
        justify-self: flex-end;
    }

    .reviews__btn--prev {
        left: 0;
    }

    .reviews__btn--next {
        right: 0;
    }

}

@media screen and (min-width: 1024px) {
    .container {
        margin-left: auto;
        margin-right: auto;
    }
}

/* THEME TOGGLE */
.theme-toggle {
    position: relative;
    width: 52px;
    height: 28px;
    background-color: var(--text-color-light);
    border-radius: 2rem;
    border: none;
    cursor: pointer;
    padding: 0;
    transition: background-color .4s;
    margin-left: .75rem;
    flex-shrink: 0;
}

.theme-toggle::before {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 22px;
    height: 22px;
    background-color: var(--white-color);
    border-radius: 50%;
    transition: transform .4s cubic-bezier(.4, 0, .2, 1);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .theme-toggle {
    background-color: var(--first-color);
}

[data-theme="dark"] .theme-toggle::before {
    transform: translateX(24px);
}

.theme-toggle__icon {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: .85rem;
    line-height: 1;
    transition: opacity .3s, color .3s;
    pointer-events: none;
    z-index: 1;
}

.theme-toggle__icon--sun {
    left: 7px;
    color: #F5A623;
}

.theme-toggle__icon--moon {
    right: 7px;
    color: #5B6E8A;
}

[data-theme="dark"] .theme-toggle__icon--sun {
    color: rgba(245, 166, 35, 0.4);
}

[data-theme="dark"] .theme-toggle__icon--moon {
    color: #C5CEE0;
}

/* Smooth global color transition */
body,
.header,
.shop__card,
.service__item,
.review__card,
.contact__card,
.footer,
.shop__media,
.shop__hours,
.reviews__btn,
.button {
    transition: background-color .4s, color .4s, border-color .4s, box-shadow .4s, transform .4s;
}