/* Reset default margins & paddings */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
}

/* Navbar Fade-in Animation */
@keyframes fadeInNav {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 50px;
    animation: fadeInNav 0.8s ease-in-out;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 25px;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
}

/* Hover underline animation for nav links */
.nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -3px;
    width: 0%;
    height: 2px;
    background-color: #1a73e8;
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: #1a73e8;
}

.nav-links a:hover::after {
    width: 100%;
}

/* Username Button */
.username-btn {
    background-color: #e6f4ff;
    border: none;
    padding: 8px 15px;
    border-radius: 8px;
    color: #1a73e8;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
}

.username-btn:hover {
    background-color: #1a73e8;
    color: white;
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(26, 115, 232, 0.4);
}

/* Hero Section */
.hero {
    height: 90vh; /* Full screen look */
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 50px;
}

.hero-text {
    max-width: 50%;
}

.hero-text h1 {
    font-size: 3rem;
    font-weight: bold;
    color: #333;
    line-height: 1.2;
}

.hero-text span {
    color: #1a73e8;
}

.hero-text p {
    margin: 15px 0;
    color: gray;
    line-height: 1.5;
    max-width: 450px;
}

.cta-btn {
    background-color: #1a73e8;
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 1rem;
    margin-top: 10px;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.cta-btn:hover {
    background-color: #155ab6;
    transform: scale(1.05);
}

.hero-img img {
    width: 400px;
    height: auto;
}