* {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    outline: none;
    border: none;
    text-decoration: none;
    text-transform: capitalize;
    transition: all .2s linear;
}

html {
    overflow-x: hidden;
    scroll-behavior: smooth;
}

section {
    padding: 3rem 5%;
}

#indicators {
    position: fixed;
    top: 30vh;
    z-index: 99;
    right: 0;
    border-radius: .25em 0 0 .25em;
    background-color: #29d9d698;
}

#indicators .indicator {
    display: block;
    padding: .75em;
    border-radius: .25em 0 0 .25em;
    background-color: transparent;
    color: #29d9d5;
    border-bottom: 2px solid #29d9d5;
}

#indicators .indicator:hover,#indicators .indicator.active {
    color: #eee;
    background-color: #29d9d5;
}

.jumbotron {
    color: white;
    background: linear-gradient(rgba(17, 17, 17, 0.7), rgba(17, 17, 17, 0.7)), url('https://images.unsplash.com/photo-1438109491414-7198515b166b?q=80&fm=jpg&s=cbdabf7a79c087a0b060670a6d79726c') no-repeat;
    background-position: center;
    background-size: cover;
    height: 100vh;
    display: flex;
    align-items: center;
    padding: 1em 5%;
}

.jumbotron .container {
    max-width: 768px;
    margin-right: auto;
    line-height: 1.75;
}

.jumbotron .container h1 {
    line-height: 1.25;
    margin-bottom: .75em;
    text-decoration: underline;
}

section .btn {
    display: inline-block;
    padding: .5rem 1.35rem;
    margin: 1.5em 0 .5em;
    font-size: 1.05rem;
    color: #29d9d5;
    font-weight: bold;
    border: 0.1rem solid #29d9d5;
    border-radius: .25rem;
    cursor: pointer;
    background: none;
}

section .btn:hover {
    background: #29d9d5;
    color: #fff;
}

.whyUs {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.whyUs .video-container {
    flex: 1 1 27rem;
}

.whyUs .video-container video {
    border-radius: 1rem;
    width: 100%;
}

.whyUs .video-container .controls {
    text-align: center;
    padding: 2rem 0;
}

.whyUs .video-container .controls span {
    display: inline-block;
    height: 2rem;
    width: 2rem;
    border-radius: 50%;
    background: #fff;
    cursor: pointer;
    margin: .7rem;
}

.whyUs .video-container .controls span:hover {
    background: #29d9d5;
}

.whyUs .content {
    flex: 1 1 34rem;
}

.whyUs .content span {
    color: #29d9d5;
    font-size: 1.5rem;
    font-weight: bold;
}

.whyUs .content h3 {
    font-size: 2.25rem;
    margin: .5rem 0;
    color: #444;
}

.whyUs .content p {
    font-size: 1.05rem;
    color: #666;
    font-weight: 500;
    font-style: italic;
    line-height: 1.65;
}


.about {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.about .image {
    flex: 1 1 37rem;
    position: relative;
}

.about .image::before, .about .image::after {
    content: '';
    position: absolute;
    z-index: -1;
    background: #29d9d5;
    height: 10rem;
    width: 10rem;
}

.about .image::before {
    top: 0;
    left: 0;
}

.about .image::after {
    bottom: 0;
    right: 0;
}

.about .image img {
    width: 100%;
    padding: 1rem;
}

.about .content {
    flex: 1 1 24rem;
}

.about .content span {
    font-size: 1.5rem;
    color: #29d9d5;
    font-weight: bold;
}

.about .content .title {
    font-size: 2rem;
    color: #333;
    margin: .75rem 0;
}

.about .content p {
    font-size: .9rem;
    color: #555;
    margin-bottom: .5em;
    line-height: 1.6;
    font-style: italic;
}

.about .content .box-container {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 1rem;
}

.about .content .box-container .box {
    flex: 1 1 13rem;
}

.about .content .box-container .box h3 {
    font-size: 1.15rem;
    color: #444;
    margin-bottom: .5em;
}

.about .content .box-container .box h3 i {
    padding-right: .5rem;
    color: #29d9d5;
}

.review {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.review .content {
    flex: 1 1 27rem;
}

.review .content span {
    font-size: 1.5rem;
    color: #29d9d5;
    font-weight: bold;
}

.review .content h3 {
    font-size: 2.25rem;
    color: #444;
}

.review .content p {
    font-size: 1.05rem;
    color: #777;
    padding: 1rem 0;
    line-height: 1.75;
    font-style: italic;
}

.review .box-container {
    flex: 1 1 31rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.review .box-container .box {
    flex: 1 1 14rem;
    border-radius: 1rem;
    padding: 2rem;
    background: #222;
    border: 0.2rem solid #111;
}

.review .box-container .box:hover {
    border: 0.2rem solid #29d9d5;
}

.review .box-container .box p {
    font-size: .85rem;
    margin-bottom: .5rem;
    line-height: 1.6;
    color: #aaa;
}

.review .box-container .box .user {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.review .box-container .box .user img {
    height: 4rem;
    width: 4rem;
    border-radius: 50%;
}

.review .box-container .box .user h3 {
    font-size: 1.25rem;
    color: #fff;
    margin-bottom: .5em;
}

.review .box-container .box .user span {
    color: #aaa;
    font-size: 1.15rem;
}


.banner {
    background: linear-gradient(rgba(17, 17, 17, 0.7), rgba(17, 17, 17, 0.7)), url('./images/banner-bg.jpg') no-repeat;
    background-size: cover;
    background-position: center;
    padding: 3rem 2rem;
    background-attachment: fixed;
    text-align: center;
}

.banner .content span {
    font-size: 1.5rem;
    color: #29d9d5;
}

.banner .content h3 {
    font-size: 2.25rem;
    color: #fff;
    margin-top: 1rem;
}

.banner .content p {
    max-width: 85%;
    margin: .5rem auto;
    font-size: 1.1rem;
    color: #aaa;
    line-height: 1.65;
}