:root {
    --primary: #ff2c2c;
    --secondary: rgb(20, 20, 20);
    --bg: #fff;
}

html {
    scroll-behavior: smooth;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    outline: none;
    border: none;
    text-decoration: none;
}

body {
    font-family: 'Lato', sans-serif;
    background-color: var(--bg);
    color: var(--secondary);
}

/* Banner Section */
.carousel {
    margin: 4% 0 0 0;
    height: 100vh;
}

.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: 200ms opacity ease-in-out;
    transition-delay: 200ms;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slide#active {
    transition-delay: 0ms;
    z-index: 1;
    opacity: 1;
}

.btn {
    position: absolute;
    z-index: 2;
    background: none;
    border: none;
    font-size: 2.5rem;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.8);
    cursor: pointer;
    border-radius: 5rem;
    padding: 0 0.5rem;
    background-color: rgba(0, 0, 0, 0.2);
}

.btn:hover {
    color: rgba(255, 255, 255, 1);
    background-color: rgba(0, 0, 0, 0.3);
}

#prev {
    left: 2%;
}

#next {
    right: 2%;
}

.btn-down {
    position: absolute;
    z-index: 2;
    background: none;
    border: none;
    transform: translateY(10%);
    cursor: pointer;
    top: 80%;
}

.btn-down img {
    width: 10%;
}

/* Brand Section */
.brand {
    min-height: 100vh;
    padding: 1.4rem 7%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}

.brand .content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.brand .content h4 {
    font-size: 2.5rem;
    text-align: center;
    letter-spacing: 0.5rem;
    word-spacing: 1rem;
}

.brand .row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-evenly;
    align-items: center;
    padding-top: 10%;
    gap: 15rem;
    row-gap: 7rem;
}

.brand a img {
    width: 10rem;
}

.brand #tommy {
    width: 15rem;
}

/* Service Section */
.service {
    min-height: 100vh;
    padding: 1.4rem 7%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service .content {
    display: inline-block;
    align-items: center;
    justify-content: center;
    font-size: 0;
}

.service .about, .service .contact {
    overflow: hidden;
    margin: 3% 0;
    position: relative;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.7);
}

.service h4 {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--bg);
    font-size: 2rem;
    text-align: center;
    z-index: 1;
    letter-spacing: 0.5rem;
    word-spacing: 1rem;
    text-shadow: var(--secondary);
    font-size: 2.2rem;
    font-weight: 700;
}

.service .about h4:hover + img, .service .contact h4:hover + img {
    transform: scale(1.05);
}

.service .about h4:not(hover) + img, .service .contact h4:not(hover) + img {
    transform: scale(1);
}

.service .content img {
    transition: 2s ease-in-out;
    width: 100%;
    filter: brightness(0.5);
}

/* Media Queries */
/* Laptop */
@media (max-width: 1366px) {
    html {
        font-size: 80%; 
    }
}

/* Tablet */
@media (max-width: 800px) {
    html {
        font-size: 65%;
    }

    .brand .content h4 {
        font-size: 2.5rem;
        text-align: center;
        letter-spacing: 0.5rem;
        word-spacing: 1rem;
        padding-bottom: 5%;
    }

    .brand .row {
        gap: 10rem;
    }

    .btn-down {
        transform: translateY(20%);
    }

    .btn-down img {
        width: 20%;
    }

    .carousel {
        margin: 5% 0 0 0;
    }
}

/* Mobile Phone */
@media (max-width: 450px) {
    html {
        font-size: 60%;
    }
}