:root {
    --bg: #0e0e0f;
    --surface: #161618;
    --border: #2a2a2e;
    --text: #e8e6e1;
    --muted: #7a7880;
    --accent: #C89933;
    --font-display: 'Space Grotesk', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

html {
    scroll-behavior: smooth;
}

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

.thumbnail a {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent);
    text-decoration: none;
    margin-top: auto;
    transition: opacity .2s;
}

.tasks a{
    font-family: var(--font-mono);
    font-size: 1.2rem;
    color: var(--accent);
    text-decoration: none;
    margin-top: auto;
    transition: opacity .2s;
}

.homework a{
    font-family: var(--font-mono);
    font-size: 1rem;
    color: var(--accent);
    text-decoration: none;
    margin-top: auto;
    transition: opacity .2s;
}

body {
		background-color: var(--bg);
        color: var(--text);
        font-family: var(--font-display);
        line-height: 1.7;
}

#main {
    padding: 6rem 4rem;
    font-family: var(--font-mono);
}

#home {
    background: var(--bg);
    padding: 6rem 4rem;
}

.hero-inner {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 1100px;
    margin: 0 auto;
    
    
}

.hero-tag {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    color: var(--accent);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

h1 {
    font-size: clamp(3rem,6vw,6rem);
    line-height: 1.05;
    margin-bottom: 1.5rem;
    color: var(--text);
}

.hero-desc {
    font-size: 1.05rem;
    color: var(--muted);
    max-width: 48ch;
    margin-bottom: 2.5rem;
}

.hero-cta{
    display: flex;
    gap: 1rem;
}

.btn{
    font-family: var(--font-mono);
    font-size: 0.8rem;
    letter-spacing: 0.08rem;
    text-transform: uppercase;
    padding: 0.85rem 1.75rem;
    text-decoration: none;
    border: 1px solid;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--accent);
    color: var(--bg);
    border-color: var(--accent);
}

.btn-secondary {
    background: transparent;
    color: var(--muted);
    border-color: var(--border);    
}

.btn-primary:hover {
    background: transparent;
    color: var(--accent);
}

.btn-secondary:hover {
    background: var(--muted);
    color: var(--text);
}

.navbar  {
		color: var(--accent);
        font-family: var(--font-mono);
		font-size: 11px;
		font-weight: bold;
		text-transform: uppercase;
		text-decoration: none;
}

.navbar li {
		display: inline;
        font-family: var(--font-mono);
        font-size: .8rem;
        color: #0e0e0f;
        text-decoration: none;
        letter-spacing: .08em;
        text-transform: uppercase;
        transition: color .2s;
}


div.pic {
		margin-left:auto;
		margin-right:auto;
		text-align:center;
}
	
div.top {
		text-align:center;
}
	
table td {
		padding: 20px 16px;
}

table h3 {
		text-align:center;
}


nav {
    position:fixed;
    top:0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 3rem;
    background: rgba(14, 14, 15, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border); 
}

.nav-logo {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--accent);
    text-decoration: none;
    letter-spacing: 0.05em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style:none;
}

.nav-links a {
    font-family: var(--font-mono);
    font-size: .8rem;
    color: var(--muted);
    text-decoration: none;
    letter-spacing: .08em;
    text-transform: uppercase;
    transition: color 0.2s;
}

.nav-links a:hover{
    color:var(--accent);
}

.nav-more {
    position: relative;
}

.nav-more-btn {
    font-family: var(--font-mono);
    font-size:0.8rem;
    color: var(--muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: color .2s;
    padding: 0;
}

.nav-more-btn:hover{
    color: var(--accent);
}

.nav-more::after{
    content: '';
    position: absolute;
    top:100%;
    left:0;
    right:0;
    height: 1rem;
}

.nav-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 1rem);
    left: 0;
    background: var(--surface);
    border: 1px solid var(--border);
    list-style:none;
    min-width: 180px;
    z-index: 200;
    padding-top: 0.5rem;
}

.nav-more:hover .nav-dropdown{
    display:block;
}

.nav-dropdown a {
    display:block;
    padding:0.75rem 1.25rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--muted);
    text-decoration: none;
    letter-spacing: .05em;
    transition: all 0.2s;
    text-transform: none;

}

.nav-dropdown a:hover{
    color: var(--accent);
    background: var(--bg);
}

.nav-dropdown-label{
    font-family: var(--font-mono);
    font-size: .6rem;
    color: var(--accent);
    letter-spacing: 0.15em;
    text-transform:uppercase;
    padding: 0.75rem 1.25rem 0.25rem;
    border-top:1px solid var(--border);
    margin-top: .25rem;
}


#projects {
    background: var(--surface);
    padding: 6rem 4rem;
}

.projects-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.section-tag {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--accent);
    letter-spacing: .15em;
    text-transform: uppercase;
    display: block;
    margin-bottom: 1rem;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.1;
    margin-bottom: 1rem;
    color: var(--text)
}

.section-intro{
    color: var(--muted);
    max-width: 55ch;
    margin-bottom: 3.5rem;
    font-size: 1rem;
}

.projects-grid{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
}

.project-card{
    background: var(--bg);
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: background 0.2s;
}

.project-card:hover{
    background: var(--surface);
}

.project-tag {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--accent);
    text-transform: uppercase;
}

.project-card h3 {
    font-size: 1.4rem;
    color: var(--text);
    line-height: 1.2;
}

.project-card p{
    font-size: .9rem;
    color: var(--muted);
    line-height: 1.65;
    flex: 1;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
}

.tech-pill {
    font-family: var(--font-mono);
    font-size: .7rem;
    padding: .25rem .6rem;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--muted);
}

.project-link {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent);
    text-decoration: none;
    margin-top: auto;
    transition: opacity .2s;
}

.project-link:hover{
    opacity: .7;
}

#about {
    padding: 6rem 4rem;
    background: var(--bg);

}

.about-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 2.5rem;
}

.about-text p {
    color:var(--muted);
    margin-bottom: 1.25rem;
    line-height: 1.8;
    font-size: 0.95rem;
}

.about-text p strong{
    color:var(--text);
}

.skills-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
    margin-top: 1rem;
}

.skills-list li {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color:var(--muted);
    padding-left: 1rem;
    position: relative;
}

.skills-list li::before {
    content: '>';
    position: absolute;
    left: 0;
    color: var(--accent);
}

#contact {
    padding: 6rem 4rem;
    background: var(--surface);
}

.contact-inner {
    max-width: 1100px;
    margin:0 auto;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    margin-top: 2.5rem;
}

.contact-link {
    background: var(--bg);
    padding: 1.25rem 1.5rem;
    display:flex;
    align-items:center;
    gap:2rem;
    text-decoration: none;
    color: var(--text);
    font-size: 0.9rem;
    transition: background .2s;
}

.contact-link:hover{
    background: var(--surface)
}

.contact-label{
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color:var(--accent);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    width: 5rem;
    flex-shrink: 0;
}

#easter-egg {
    padding: 6rem 4rem;
    background: var(--bg);
}

.inner-egg{
    max-width: 1100px;
    margin: 0 auto;
}

.egg-text{
    color:var(--muted);
    line-height: 1.8;
    font-size: 0.95rem;
    max-width: 55ch;
    margin-bottom: 3.5rem;
}

.egg-link a{  
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent);
    text-decoration: none;
    margin-top: auto;
    transition: opacity .2s;
}

.egg-link a:hover{ 
    opacity: .7;
}

.egg-link a:visited{
    color: var(--accent);
}

#cs-hero {
    padding: 10rem 4rem 6rem;
    background: var(--bg);
}

.cs-hero-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.cs-back {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--muted);
    text-decoration: none;
    letter-spacing: 0.08em;
    display:block;
    margin-bottom: 2rem;
    transition:color .2s;
}

.cs-back:hover {
    color: var(--accent);
}

#cs-hero h1 {
    font-size: clamp(3rem, 6vw, 5rem);
    margin-top: 0.5rem;
    margin-bottom: 1rem;
}

.cs-subtitle {
    font-size: 1.1rem;
    color: var(--muted);
    max-width: 55ch;
    margin-bottom: 3rem;
    font-style: italic;
}

.cs-meta {
    display: flex;
    gap:3rem;
    border-top: 1px solid var(--border);
    padding-top: 2rem;
}

.cs-meta-item {
    display: flex;
    flex-direction: column;
    gap:.3rem;
}

.cs-meta-label {
    font-family: var(--font-mono);
    font-size: .65rem;
    color: var(--accent);
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.cs-meta-item span:last-child {
    font-size: .95rem;
    color:var(--text)
}

#cs-overview, 
#cs-solution{
    padding: 5rem 4rem;
    background: var(--bg);
}

#cs-challenge, 
#cs-retrospective {
    padding: 5rem 4rem;
    background: var(--surface);
}

#cs-footer {
    padding: 4rem;
    background: var(--bg);
    border-top: 1px solid var(--border);
    display: flex;
    gap: 1rem;
}

.cs-content-inner {
    max-width: 800px;
    margin: 0 auto;
}

.cs-content-inner p {
    color: var(--muted);
    line-height: 1.85;
    font-size: .95rem;
    margin-top: 1.25rem;
}

.cs-callout {
    border-left: 3px solid var(--accent);
    padding: 1.25rem 1.5rem;
    background: var(--bg);
    margin-top: 2rem;
}

.cs-callout-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--accent);
    letter-spacing: .12em;
    text-transform: uppercase;
    display: block;
    margin-bottom: .5rem;
}

.cs-callout p {
    margin-top: 0;
    font-style: italic;
    color: var(--text);
}

.cs-code {
    background:var(--surface);
    border: 1px solid var(--border);
    padding: 1.5rem;
    margin: 1.5rem 0;
    overflow-x: auto;
}

.cs-code pre {
    font-family: var(--font-mono);
    font-size: .85rem;
    color:var(--muted);
    line-height:1.7;
    margin: 0;
}

.cs-retro-grid {
    display:grid;
    grid-template-columns: 1fr 1fr;
    gap:1px;
    background: var(--border);
    border:1px solid var(--border)
}

.cs-retro-card {
    background:var(--bg);
    padding: 2rem;
}

.cs-retro-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    display: block;
    margin-bottom: 1rem;
}

.cs-retro-good .cs-retro-label{
color: var(--accent);
}

.cs-retro-change .cs-retro-label{
    color: var(--muted);
}

.cs-retro-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 0;
}

.cs-retro-card li {
    font-size: 0.9rem;
    color: var(--muted);
    line-height: 1.6;
    padding-left: 1rem;
    position: relative;
}

.cs-retro-card li::before {
    content:'>';
    position:absolute;
    left: 0;
    color:var(--accent);
}