* {
    font-family: "Poppins";
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    list-style: none;
    text-decoration: none;
}

:root {
    --BlueColor: #001f3f;
    --YellowColor: #ffd700;
    --SoftWhiteColor: #eeeeee;

    --PaddingSection: 3rem 2rem;
}

/* Header & Navbar */
header {
    width: 100%;
    background: #fefefe;
    position: sticky;
    top: 0;
    z-index: 999;
    box-shadow: 0 2px 3px 0 rgba(0, 0, 0, 0.5)
}

.con-header {
    width: 70%;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
    margin: 0 auto;
}

.logo {
    width: 120px; 
}

.logo img {
    height: 50px;
}

nav .logo {
    display: none;
}

nav ul {
    display: flex;
}

nav ul li a {
    color: var(--BlueColor);
    display: block;
    margin: 0 2px;
    font-size: 14px;
    font-weight: 500;
    padding: 8px 15px;
}

.con-header nav ul li a:hover {
    color: var(--YellowColor);
}

.con-header nav ul li a.active {
    color: var(--YellowColor);
}

/* hamburger */
.hamburger {
    display: none;
    height: fit-content;
    cursor: pointer;
    padding: 3px 8px;
    border-radius: 5px;
    transition: 0.2s;
}

.hamburger:hover {
    background: #f6f4ff;
}

.hamburger div {
    width: 30px;
    height: 2px;
    margin: 6px 0;
    background: #212526;
}

@media only screen and (max-width: 1100px) {
    header {
        position: sticky;
        top: 0;
    }
    .con-header {
        width: 90%;
        padding: 0 5px;
    }
    
    .con-header nav {
        position: absolute;
        left: -300px;
        top: 0;
        width: 280px;
        height: 100vh;
        background-color: var(--BlueColor);
        transition: 0.2s;
        box-shadow: 2px 0 20px 0 rgba(0, 0, 0, 0.5);
    }
    
    #nav_check:checked ~ nav {
        left: 0;
    }
    
    nav .logo {
        display: flex;
        color: white;
        margin-top: 1.5rem;
        font-size: 18px;
        height: 70px;
        display: flex;
        align-items: center;
        margin-left: 30px;
    }
    
    .logo img {
        height: 45px;
    }
    
    .logo span {
        color: var(--YellowColor);
    }
    
    .con-header nav ul li a {
        margin-bottom: 5px;
        padding: 10px 15px;
        border-radius: 5px;
        color: white;
    }
    
    .con-header nav ul li a.active {
        background-color: var(--YellowColor);
        color: var(--BlueColor);
    }
    
    .con-header nav ul {
        display: block;
        padding: 0 20px;
        margin-top: 30px;
    }
    
    .hamburger {
        display: block;
    }

    .hero-nav nav ul li a {
        display: block;
        margin: 0 2px;
        font-size: 13px;
        font-weight: 500;
        padding: 8px 10px;
    }
}
/* hamburger */

/* Hero Section */
.heros img {
    max-width: 70px;
}

.heros h1 {
    letter-spacing: 5px;
    text-transform: uppercase;
}

.heros {
    background-color: var(--BlueColor);
    height: 100vh;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}


.heros p {
    color: var(--YellowColor);
}