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

html, body {
    height: 100%;
    width: 100%;
}

#nav {
    background: linear-gradient(90deg, #065f46, #047857);
    width: 100%;
    height: 12vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    top: 0;
    z-index: 1000;
    padding: 0 20px;
    border-bottom: 2px solid #10b981;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
}

#intro {
    display: flex;
    align-items: center;
    justify-content: center;
}

#logo img {
    height: 10vh;
}

#name {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-left: 10px;
}

#name p {
    position: relative;
    font-weight: bold;
    color: #10b981;
    text-align: center;
    margin: 0;
}

#name .big-b {
    font-size: 5rem;
    color: #047857;
    line-height: 1;
    position: relative;
}

#name .up {
    font-size: 2rem;
    position: absolute;
    top: 3px; /* Adjusted to align above the "B" */
    left: 50px; /* Adjusted to align horizontally */
    color: #10b981;
}

#name .down {
    font-size: 2rem;
    position: absolute;
    top: 36px; /* Adjusted to align below the "B" */
    left: 53px; /* Adjusted to align horizontally */
    color: #10b981;
}

#tabs {
    display: flex;
    align-items: center;
    justify-content: space-around;
    gap: 20px;
}

.texts a {
    font-size: 1rem;
    text-decoration: none;
    color: #ffffff;
    font-weight: bold;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 5px;
}

.texts a:hover {
    color: #10b981;
    transform: scale(1.1);
}