* {
    margin: 0;
    padding: 0;
    font-family: 'poppins', sans-serif;
}

body {
    background-color: #000;

    color: #fff;
}

.main {
    background-image: url("assets/images/bg.jpg");
    height: 100vh;
    position: relative;
    background-repeat: no-repeat;
    background-position: center center;
}

.box {
    width: 100%;
    height: 100vh;
    opacity: 0.72;
    background-color: #000;
    position: absolute;
    top: 0;
}

nav {
    display: flex;
    justify-content: space-between;
    max-width: 75vw;
    margin: auto;
    align-items: center;
    height: 85px;
}

nav img {
    color: red;
    width: 190px;
    margin-top: 30px;
    position: relative;
    z-index: 10;
}

nav button {
    margin-top: 30px;
    position: relative;
    z-index: 10;
}

.btn1 {
    background-color: transparent;
    color: #fff;
    border: 1px solid #807c7c;
    padding: 10px 35px;
    border-radius: 5px;
    font-size: 20px;
}

.btn2 {
    background-color: red;
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 5px;
    font-size: 20px;
    font-weight: 600;
    margin-left: 12px;
}

.hero {
    font-family: 'Martel Sans', sans-serif;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: #fff;
    position: relative;
    z-index: 10;
}

.hero> :nth-child(1) {
    font-size: 70px;
    font-weight: 1000;
    margin-bottom: 20px;
    text-align: center;
}

.hero> :nth-child(2) {
    font-size: 25px;
    font-weight: 600;
    margin-bottom: 45px;
    text-align: center;
}

.hero> :nth-child(3) {
    font-size: 20px;
    font-weight: 500;
    text-align: center;
}

.email {
    width: 450px;
    height: 70px;
    margin-top: 25px;
    background-color: transparent;
    border: 1px solid #636060;
    border-radius: 5px;
    padding: 0 20px;
    font-size: 20px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.7);
}

.btn3 {
    background-color: red;
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 5px;
    font-size: 20px;
    font-weight: 600;
    margin-left: 10px;
    height: 70px;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 250px;
}

.curved-line {
    height: 80px;
    background: linear-gradient(to right, #ff0066, #9900ff);
    clip-path: ellipse(50% 30% at 50% 0%);
}

.second-part {
    padding: 0px 24px;

}

.heading {
    color: #fff;
    font-size: 30px;
    font-weight: 600;
    margin-top: 30px;
    margin-left: 60px;
}

.wrapper {
    position: relative;
}

.trending-row {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 20px 40px;
}

.trending-row::-webkit-scrollbar {
    display: none;
}

.card {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
}

.card .number {
    font-size: 80px;
    font-weight: 900;
    color: black;
    -webkit-text-stroke: 2px white;
    margin-right: -20px;
    z-index: 2;
}

.card img {
    width: 180px;
    height: 270px;
    border-radius: 6px;
    object-fit: cover;
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.7);
    transition: transform 0.3s ease;
}

.card:hover img {
    transform: scale(1.05);
}

.arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 60px;
    background-color: rgba(0, 0, 0, 0.6);
    color: white;
    font-size: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    border-radius: 5px;
    user-select: none;
}

.arrow.left {
    left: 0;
}

.arrow.right {
    right: 0;
}

.arrow:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.theory-heading {
    color: #fff;
    font-size: 30px;
    font-weight: 600;
    margin-top: 100px;
    margin-left: 60px;
    margin-bottom: 20px;
}

.theory {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 20px;
    padding: 0 40px;
    margin-bottom: 30px;
    margin-left: 20px;
    margin-right: 20px;
    width: 95%;
    box-sizing: border-box;
    overflow-x: hidden;
    overflow-y: auto;
    height: 400px;
    font-size: 24px;
    font-weight: 500;
    height: 30vw;
}

.tb {
    background: linear-gradient(to bottom, #141414, #33143c);
    color: white;
    box-sizing: border-box;
    border-radius: 20px;
    padding: 45px 25px;
    margin-bottom: 30px;
}
h2 {
    margin-bottom: 30px;
    color: #fff;
}

.theory p {
    margin-bottom: 20px;
    color: #bfb9b9;
}

.questions {
    padding: 70px;
    font-size: 25px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 10px;
    margin-left: 50px;
    background-color: black;
    padding: 30px;
    color: white;
    font-family: Arial, sans-serif;
}

.q {
    width: 85vw;
    box-sizing: border-box;
    background-color: rgb(61, 60, 60);
    padding: 20px;
    font-size: 24px;
    margin-bottom: 20px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.q:hover {
  background-color: #5c5757;
}

.plus {
    width: 85vw;
}