*,
*::before,
*::after {
    box-sizing: border-box;
}

/* Custom Properties, Maybe Update Later idk */

:root {
    --ff-primary: 'Source Sans Pro', sans-serif;
    --ff-secondary: 'Source Code Pro', monospace;

    --fw-reg: 300;
    --fw-bold: 900;

    --clr-bg: #ffff;
    --clr-text: #000000;
    --clr-accent: #8900e1;

    --fs-h1: 3rem;
    --fs-h2: 2.25rem;
    --fs-h3: 1.25rem;
    --fs-body: 1rem;

    --bs: 0.25em 0.25em 0.75em rgba(0,0,0,.25),
        0.125em 0.125em 0.25em rgba(0,0,0,.15); 
}

@media (min-width: 800px) {
    :root {
        --fs-h1: 4.5rem;
        --fs-h2: 3.75rem;
        --fs-h3: 1.5rem;
        --fs-body: 1.125rem;

    }
}

/* General Styles */

html {
    scroll-behavior: smooth;
}

body{
    background: var(--clr-bg);
    margin: 0;
    font-family: var(--ff-primary);
    font-size: var(--fs-body);
    line-height: 1.6;
}

section {
    padding: 5em 2em;
}


img {
    display: block;
    max-width: 100%;
}

/* Typography */
h1,
h2,
h3 {
    line-height: 1;
    margin: 0;
}

h1 { font-size: var(--fs-h1)}
h2 { font-size: var(--fs-h2)}
h3 { font-size: var(--fs-h3)}

.section__title {
    margin-bottom: .25em
}

.section__title--intro {
    font-size: var(--fs-h1);
    font-weight: var(--fw-reg);
}

.section__title--intro strong {
    display: block;
}

.section__subtitle {
    margin: 0;
    font-size: var(--fs--h3);
}

.section__subtitle--intro {
    background: var(--clr-accent);
    color: var(--clr-bg);
    font-family: var(--ff-secondary);
    font-size: var(--fs-h3);
}

.section__title--projects {
    background: var(--clr-accent);
    color: var(--clr-bg);
    font-family: var(--ff-primary);
    font-size: var(--fs-h2);
}

.section__title--about{
    color: var(--clr-bg);
    font-family: var(--ff-primary);
    font-size: var(--fs-h2);
}

.class-list li, .skill-list li {
    position: relative;
    font-family: var(--font-mono);
    font-size: 0.8rem;
}

.in-body-button p{
    font-family: var(--ff-secondary);
}

/* Header */

header {
    display: flex;
    justify-content: space-between;
    padding: 1em;
}

.logo {
    max-width: 100px;
}

.nav {
    position: fixed;
    background: var(--clr-accent);
    color: var(--clr-bg);
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 100;

    transform: translateX(100%);
    transition: transform 250ms cubic-bezier(.5, 0, .5, 1);
}

.nav__list {
    list-style: none;
    display: flex;
    height: 100%;
    flex-direction: column;
    justify-content: space-evenly;
    align-items: center;
    margin: 0;
    padding: 0;
}

.nav__link {
    color: inherit;
    font-weight: var(--fw-bold);
    font-size: var(--fs-h2);
    text-decoration: none;
}

.nav__link:hover {
    color: var(--clr-text);
}

.nav-toggle {
    padding: .5em;
    background: transparent;
    border: 0;
    cursor: pointer;
    right: 1em;
    top: 1em;
    z-index: 1000;
}

.nav-open .nav {
    transform: translateX(0);
}

.nav-open .nav-toggle {
    position: fixed;
}

.nav-open .hamburger {
    transform: rotate(.625turn);
}

.nav-open .hamburger::before {
    transform: rotate(90deg) translateX(-6px);
}

.nav-open .hamburger::after {
    opacity: 0;
}

.hamburger {
    display: block;
    position: fixed;
    top: 35px;
    right: 30px;
}

.hamburger,
.hamburger::before,
.hamburger::after {
    background: var(--clr-text);
    width: 2em;
    height: 3px;
    border-radius: 5em;
    transition: transform 250ms ease-in-out;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
}

.hamburger::before { top: 6px; }
.hamburger::after { bottom: 6px; }


/* Intro Section */
.intro {
    position: relative;

}

.intro__img {
    box-shadow: var(--bs);
}

@media (min-width: 600px) {
    .intro {
        display: grid;
        width: min-content;
        top: -46px;
        margin: 0 auto;
        grid-column-gap: 1em;
        grid-template-areas:
            "img title"
            "img subtitle";
        grid-template-columns: min-content max-content;
    }

    .intro__img {
        grid-area: img;
        min-width: 250px;
    }

    .section__subtitle--intro {
        align-self: start;
        grid-column: -1 / 1;
        grid-row: 2;
        text-align: right;
        padding-right: 30px;
        position: relative;
        left: -1.5em;
        top: -0.2em;
        width: calc(100% + 1.7em);
    }
}

/* About Me Section */
.about-me {
    background-color: var(--clr-accent);
}

#about {
    padding-bottom: 125px;
}

.in-body-button:hover {
    background-color: var(--clr-text);
    color: var(--clr-bg);
}
@media (min-width: 600px) {
    .about-me {
        display: grid;
    }
    .section__title--about {
        align-self: start;
        text-align: left;
        padding-left: 50px;
        margin-top: -50px;
    }

    .about-me__body {
        align-self: start;
        text-align: left;
        padding-left: 50px;
        margin-top: -20px;
        color: #ecf2f4;
    }

    .list-container {
        display: flex; /* set display property to flex */
        
    }
    .left-list-div, .right-list-div {
        width: 50%; 
        display: inline-block;
    }

    .left-list-div p, .right-list-div p{
        text-align: center;
    }
    .class-list{
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        padding-left: 100px;
    }
    .skill-list{
        text-align: left;
        list-style: none;
        padding-left: 100px;
    }
    .skill-list li{
        margin-bottom: 10px;
    }

    .about-me__documents{
        display: flex;
        align-items: center;
        justify-content: center;
        margin-top: 10px;
    }

    .in-body-button {
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        width: 180px; 
        height: 50px;
        background-color: #ecf2f4; 
        color: var(--clr-text); 
        border: none;
        border-radius: 5px; 
        font-size: 16px;
        cursor: pointer;
        margin-left: 10px;
    }
}

/* Projects Section */
.projects {
    background-color: var(--clr-bg);
    padding-bottom: 5px;
}

.project-container {
    display: flex;
    align-items: center;
}
.project-image {
    position: relative;
    display: flex;
    flex: 1;
    align-items: left;
    justify-content: left;
    overflow: hidden;
    align-items: center;
}

.project-info {
    flex: 1;
    padding-left: 20px;
    padding-bottom: 2.5em;
}

@media (min-width: 600px) {
    .section__title--projects {
        align-self: start;
        text-align: center;
        margin-top: -50px;
        padding-top: 10px;
        padding-bottom: 10px;
    }

    .project-image a {
        padding-left: 100px;
        display: block;
        max-height: auto;
        max-width: 100%;
        margin-bottom: 50px;
    }
    .project__img {
        transition:
            transform 750ms cubic-bezier(.5,0,.5,1),
            opacity 250ms linear;
        display: block;
        
    }

    
    .project-info {
        margin-left: 0;
        margin-top: 20px;
    }

    .project__img:hover {
        transform: scale(1.01);
        opacity: 0.75;
    }

}

/* Social Media Sidebar */
.social-media-sidebar {
    position: fixed;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    z-index: 999;
    transition: all 0.5s ease-in-out;
    top:250px;
 }
 
 .social-media-sidebar ul {
    list-style: none;
    padding: 0;
    margin: 0;
 }
 
 .social-media-sidebar ul li {
    margin-bottom: 10px;
 }
 
 .social-media-sidebar ul li a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    font-size: 20px;
    color: #fff;
    text-align: center;
    background-color: #333;
    border-radius: 50%;
    text-decoration: none;
 }
 
 .social-media-sidebar ul li a:hover,
 .social-media-sidebar ul li a.twitter:hover,
 .social-media-sidebar ul li a.linkedin:hover,
 .social-media-sidebar ul li a.github:hover,
 .social-media-sidebar ul li a.mail:hover {
    background-color: #000000;
 }
 
 .social-media-sidebar.hide {
    transform: translateY(-100%);
 }
 
 @media screen and (max-width: 768px) {
    .social-media-sidebar {
       display: none;
    }
 }
 

.social-media-sidebar ul li a.twitter {
  background: #55ACEE;
  color: white;
}

.social-media-sidebar ul li a.linkedin {
  background: #007bb5;
  color: white;
}

.social-media-sidebar ul li a.github {
    background-color: #333;
}

.social-media-sidebar ul li a.mail {
    background-color: #0072c6;
}

/* Footer Section */
.footer {
    background-color: var(--clr-accent);
    padding-top: 1px;
    color: var(--clr-bg);
    text-align: center;
    padding-bottom: 1px;
    font-size: medium;
}

.footer p {
    line-height: 0.4;
}