/* Root Colors */
:root {
    --primary-color: #002c49;
    --secondary-color: #020E21;
    --tertiary-color: #143851;
    --accent-color: #476A83;
    --font-color: #8A9CA8;
    --font-color-2: #407773;
}

/* Body */
body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--secondary-color);
    color: var(--font-color);
}

/* Navigation Bar */
#nav-list {
    background-color: var(--primary-color);
    color: var(--font-color);
    padding: 10px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    display: flex;
    justify-content: center;
    gap: 100px;
    list-style: none;
    margin: 0;
    width: 100%;
}

#nav-list li a {
    color: var(--font-color);
    text-decoration: none;
    font-size: 18px;
    padding: 8px 16px;
    font-weight: bolder;
}

#nav-list li a:hover {
    background-color: var(--accent-color);
    color: white;
    border-radius: 5px;
    transition: 0.3s;
}

/* Header Section */
#header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 50px;
    gap: 20px;
    flex-wrap: wrap;
}

#header-content {
    flex: 1;
    min-width: 300px;
}

/* Red Text */
span {
    color: red;
}

#header-title {
    font-size: 3.5em;
    font-weight: bolder;
    font-style: italic;
    color: #9c9c9c;
}

#about-me {
    padding: 20px;
    font-size: 1.8em;
    text-align: left;
}

img {
    max-width: 700px;
    height: 500px;
    border-radius: 10px;
}

/* Work experience Title */
#work-experience-title {
    text-align: center;
    font-size: 2.5em;
    font-weight: bolder;
    margin-top: 40px;
    color: var(--font-color-2);
}

/* Work Experience */
#work-experience {
    background-color: var(--tertiary-color);
    padding: 20px;
    margin: 20px;
    border-radius: 10px;
    display: flex;
    gap: 10px;
}

#project-1, #project-2, #project-3 {
    flex: 1;
    margin: 10px;
    padding: 10px;
    border-radius: 10px;
    background-color: var(--accent-color);
    text-align: center;
    height: 375px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

#shopify-title, #amazon-title, #ebay-experience {
    font-size: 1.8em;
    font-weight: bolder;
    color: var(--font-color-1);
}

#qjz-website-screenshot, #amazon-store-screenshot, #ebay-store-screenshot {
    max-width: 100%;
    height: 200px;
    border-radius: 10px;
    margin-top: 10px;
}

#project-1 a, #project-2 a, #project-3 a {
    display: inline-block;
    margin-top: 15px;
    padding: 10px 20px;
    background-color: var(--primary-color);
    color: var(--font-color);
    text-decoration: none;
    border-radius: 5px;
    font-weight: bolder;
}

#skills-section {
    margin: 20px;
    padding: 20px;
    background-color: var(--secondary-color);
    border-radius: 10px;
}

#skills-title {
    text-align: center;
    font-size: 2.5em;
    font-weight: bolder;
    color: var(--font-color-2);
}

#skills-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

#skills-list li {
    background-color: var(--accent-color);
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: bolder;
    color: var(--font-color);
    font-size: 1.2em;
    text-align: center;
    flex: 1 1 150px;
    max-width: 200px;
}

#contact-section {
    margin: 20px;
    padding: 20px;
    background-color: var(--secondary-color);
    border-radius: 10px;
}

#contact-title {
    text-align: center;
    font-size: 2.5em;
    font-weight: bolder;
    color: var(--font-color-2);
}

#contact-info, #phone-info {
    text-align: center;
    font-size: 1.5em;
    color: var(--font-color);
    margin: 5px 0;
    text-align: center;
}

/* Media Queries */

/* Laptops / smaller desktops */
@media (max-width: 1440px) {
    #nav-list {
        gap: 35px;
    }
    #nav-list li a {
        font-size: 16px;
        padding: 6px 10px;
    }
    #header {
        padding: 40px;
        gap: 30px;
    }
    #profile-pic {
        max-width: 400px;
    }
    #about-me {
        font-size: 1.5em;
    }
}

/* Tablets / small laptops */
@media (max-width: 1000px) {
    #header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    #header-content {
        min-width: 100%;
        font-size: 1.2em;
    }
    img {
        max-width: 550px;
    }
}

/* Mobile */
@media (max-width: 600px) {
    #nav-list {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    #nav-list li a {
        font-size: 14px;
        padding: 6px 8px;
    }
    #header {
        padding: 20px;
        gap: 20px;
    }
    #about-me {
        font-size: 1.1em;
    }
    img {
        max-width: 250px;
    }
}