:root {
    --bg-color: #0a0a0a;
    --surface-color: #121212;
    --text-primary: #f0f0f0;
    --text-secondary: #888;
    --accent-color: #00ff41;
    /* Joker Green */
    --font-heading: 'Oswald', sans-serif;
    /* Switched to Oswald */
    --font-secondary: 'Teko', sans-serif;
    /* Added Teko for more tech feel if needed */
    --font-body: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-body);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Grain Overlay */
.grain-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99;
    pointer-events: none;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.05'/%3E%3C/svg%3E");
    opacity: 0.05;
}

/* Sidebar Navigation */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: 80px;
    height: 100vh;
    background-color: #000;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 1000;
    /* Ensure this is above all content */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: 2rem 0;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--accent-color);
    writing-mode: vertical-rl;
    text-orientation: mixed;
    transform: rotate(180deg);
    letter-spacing: 0.2rem;
}

.nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    /* Reduced width/gap for vertical layout */
    writing-mode: vertical-rl;
    transform: rotate(180deg);
}

.nav-links a {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-secondary);
    transition: 0.3s;
    position: relative;
    text-decoration: none;
}

.nav-links a:hover {
    color: var(--text-primary);
    text-shadow: 0 0 5px var(--accent-color);
}

.sidebar-footer {
    font-size: 0.7rem;
    color: var(--text-secondary);
    writing-mode: vertical-rl;
    transform: rotate(180deg);
}

/* Main Content Shift */
main {
    margin-left: 80px;
}

/* Hero Split Section */
.split-section {
    display: flex;
    flex-direction: row;
    /* Force row layout to override generic section col */
    height: 100vh;
    position: relative;
    overflow: hidden;
    padding: 0;
}

.hero-left {
    width: 60%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 5% 0 10%;
    /* Increased left padding for hero text */
    position: relative;
    z-index: 2;
}

.hero-right {
    width: 40%;
    height: 100%;
    /* Ensure full height */
    position: relative;
    display: block;
    /* Ensure block display */
}

.hero-image-container {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    clip-path: polygon(15% 0, 100% 0, 100% 100%, 0% 100%);
}

.hero-bg {
    width: 100%;
    height: 120%;
    background-size: cover;
    background-position: center;
    filter: grayscale(100%) contrast(1.3) brightness(0.6);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 10vw;
    line-height: 0.9;
    /* slightly increased line height */
    text-transform: uppercase;
    color: #fff;
    margin-bottom: 4rem;
    /* Increased margin */
    padding-left: 3rem;
    /* Increased left padding */
    padding-right: 3rem;
    letter-spacing: 2px;
    /* Added letter spacing */
}

.hero-title .line {
    display: block;
}

.hero-title .line:nth-child(2) {
    color: transparent;
    -webkit-text-stroke: 2px #fff;
    margin-left: 5rem;
    /* Indent effect */
}

.subtitle {
    font-family: var(--font-body);
    font-size: 0.9rem;
    letter-spacing: 0.3rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.role {
    font-family: var(--font-body);
    font-size: 1rem;
    letter-spacing: 0.2rem;
    color: var(--text-secondary);
}

.accent {
    color: var(--accent-color);
}

.btn-primary {
    display: inline-block;
    margin-top: 3rem;
    padding: 1rem 3rem;
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    font-family: var(--font-heading);
    font-size: 1.2rem;
    letter-spacing: 0.1rem;
    text-transform: uppercase;
    transition: 0.3s;
    background: transparent;
    text-decoration: none;
}

.btn-primary:hover {
    background: var(--accent-color);
    color: #000;
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.3);
}

/* About Split */
.split-section.reverse {
    flex-direction: row;
}

.about-left {
    width: 40%;
    position: relative;
}

.about-right {
    width: 60%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 8%;
}

.about-left .section-bg {
    width: 100%;
    height: 100%;
    clip-path: polygon(0 0, 100% 0, 85% 100%, 0% 100%);
    background-size: cover;
    background-position: center;
    filter: grayscale(100%) contrast(1.2);
}

/* Container for standard sections */
section {
    padding: 10rem 5%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.section-number {
    font-family: var(--font-heading);
    font-size: 10rem;
    color: rgba(255, 255, 255, 0.05);
    position: absolute;
    top: 0;
    /* Align with top edge to prevent clipping */
    /* Pull up slightly */
    left: 2rem;
    z-index: 0;
    /* Fix z-index issue so it's visible but behind text */
    line-height: 1;
    pointer-events: none;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 4rem;
    margin-bottom: 4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 1rem;
    text-transform: uppercase;
}

/* About Text */
.content-wrapper .lead {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 2rem;
    color: #fff;
}

.content-wrapper .description {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
}

/* Project List - keeping existing list style but refined */
section#work {
    padding: 10rem 5%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.project-list {
    display: flex;
    flex-direction: column;
}

.project-item {
    display: grid;
    grid-template-columns: 80px 1fr auto auto;
    /* Fix grid columns to prevent overlap */
    align-items: center;
    padding: 3rem 2rem;
    /* Add horizontal padding */
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s ease;
    cursor: pointer;
    position: relative;
    gap: 1rem;
}

.project-item:last-child {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.project-item:hover {
    background-color: rgba(0, 255, 65, 0.05);
    /* Slight green tint */
    padding-left: 2rem;
}

.project-id {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-secondary);
}

.project-name {
    font-family: var(--font-heading);
    font-size: 3rem;
    transition: color 0.3s;
}

.project-item:hover .project-name {
    color: #fff;
}

.project-tags {
    color: var(--text-secondary);
    text-align: right;
    padding-right: 2rem;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.project-link {
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.9rem;
    text-align: right;
    text-decoration: none;
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s;
}

.project-item:hover .project-link {
    opacity: 1;
    transform: translateX(0);
}

/* Contact */
section#contact {
    padding: 10rem 5%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-text {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: var(--text-secondary);
}

.email-link {
    font-family: var(--font-heading);
    font-size: 6vw;
    color: var(--text-primary);
    text-decoration: none;
    display: inline-block;
    margin-bottom: 4rem;
    transition: 0.3s;
}

.email-link:hover {
    color: var(--accent-color);
    transform: scale(1.02);
}

.social-links {
    display: flex;
    gap: 2rem;
}

.social-links a {
    color: var(--text-primary);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: 0.3s;
}

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

/* Animations */
@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Custom Cursor */
.cursor-dot,
.cursor-outline {
    position: fixed;
    top: 0;
    left: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 9999;
    pointer-events: none;
}

.cursor-dot {
    width: 6px;
    height: 6px;
    background-color: var(--accent-color);
}

.cursor-outline {
    width: 40px;
    height: 40px;
    border: 1px solid var(--accent-color);
    opacity: 0.5;
    transition: width 0.2s, height 0.2s;
}

/* Animation Classes */
.in-view {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

/* Responsive */
@media (max-width: 900px) {

    .split-section,
    .split-section.reverse {
        flex-direction: column;
        height: auto;
    }

    .hero-left,
    .hero-right,
    .about-left,
    .about-right {
        width: 100%;
    }

    .hero-left {
        min-height: 80vh;
        padding-top: 100px;
        /* Space for top bar if needed */
    }

    .hero-right {
        height: 50vh;
    }

    .hero-title {
        font-size: 12vw;
        /* Reduced from 15vw to prevent overflow */
        padding-left: 0;
        /* Reset padding for mobile */
        padding-right: 0;
    }

    .hero-title .line:nth-child(2) {
        margin-left: 0;
        /* Remove indent on mobile to fit screen */
    }

    .hero-image-container {
        clip-path: none;
    }

    .about-left {
        height: 50vh;
    }

    .about-right {
        padding: 4rem 5%;
    }

    .sidebar {
        display: none;
        /* Hide sidebar on mobile */
    }

    /* Add mobile header styles if needed, or rely on previous hamburger */
    main {
        margin-left: 0;
    }

    .hamburger {
        display: block;
        position: fixed;
        top: 20px;
        right: 20px;
        z-index: 200;
        background: rgba(0, 0, 0, 0.5);
        padding: 10px;
        border-radius: 5px;
    }

    .bar {
        display: block;
        width: 25px;
        height: 2px;
        margin: 5px auto;
        background-color: var(--text-primary);
        transition: 0.3s;
    }

    .nav-links {
        /* Mobile menu styles */
        display: none;
        /* Just simple hide for now until toggle */
        position: fixed;
        width: 100%;
        height: 100vh;
        background: #000;
        top: 0;
        left: 0;
        z-index: 150;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        writing-mode: horizontal-tb;
        transform: none;
    }

    .nav-links.active {
        display: flex;
    }



    .project-item {
        grid-template-columns: 1fr;
        text-align: left;
        gap: 1rem;
    }

    .project-tags,
    .project-link {
        text-align: left;
    }
}