:root {
        --bg: #ffffff;
        --bg-off: #f5f5f7;
        --text: #121212;
        --text-muted: #636366;
        --accent: #000000;
        --border: rgba(0, 0, 0, 0.08);

        --font-heading: 'Outfit', sans-serif;
        --font-body: 'Inter', sans-serif;

        --transition: cubic-bezier(0.16, 1, 0.3, 1);
    }

    [data-theme="dark"] {
        --bg: #0a0a0a;
        --bg-off: #141414;
        --text: #ffffff;
        --text-muted: #a1a1a6;
        --accent: #ffffff;
        --border: rgba(255, 255, 255, 0.1);
    }

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

    html {
        scroll-behavior: smooth;
        cursor: none;
    }

    /* Hide system pointer on interactive elements */
    a,
    button,
    .round-btn,
    .bento-item,
    .control-btn,
    .nav-logo {
        cursor: none !important;
    }

    body {
        background-color: var(--bg);
        color: var(--text);
        font-family: var(--font-body);
        line-height: 1.6;
        overflow-x: hidden;
        transition: background-color 0.5s ease, color 0.5s ease;
    }

    .container {
        max-width: 1400px;
        margin: 0 auto;
        padding: 0 4rem;
    }

    /* Custom Cursor */
    .cursor {
        width: 8px;
        height: 8px;
        background: var(--accent);
        border-radius: 50%;
        position: fixed;
        pointer-events: none;
        z-index: 9999;
        opacity: 0;
        /* Hidden until first move */
    }

    .cursor-follower {
        width: 40px;
        height: 40px;
        border: 1px solid var(--border);
        border-radius: 50%;
        position: fixed;
        pointer-events: none;
        z-index: 9998;
        transition: width 0.3s, height 0.3s, background 0.3s, border-color 0.3s;
        opacity: 0;
        /* Hidden until first move */
    }

    /* Navbar */
    .navbar {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        padding: 2.5rem 0;
        z-index: 1000;
        mix-blend-mode: difference;
        transition: all 0.4s var(--transition);
    }

    .navbar.scrolled {
        padding: 1rem 0;
        background: var(--bg);
        backdrop-filter: blur(20px);
        mix-blend-mode: normal;
        border-bottom: 1px solid var(--border);
    }

    .nav-container {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0 4rem;
    }

    .nav-logo {
        font-family: var(--font-heading);
        font-size: 1.5rem;
        font-weight: 800;
        color: #fff;
        text-decoration: none;
        letter-spacing: -1px;
        transition: color 0.4s;
    }

    .scrolled .nav-logo {
        color: var(--text);
    }

    .nav-logo span {
        color: #ff3e3e;
    }

    .nav-links {
        display: flex;
        align-items: center;
        gap: 3rem;
    }

    .nav-link {
        color: #fff;
        text-decoration: none;
        font-weight: 500;
        font-size: 0.9rem;
        text-transform: uppercase;
        letter-spacing: 1px;
        transition: color 0.4s, opacity 0.3s;
    }

    .scrolled .nav-link {
        color: var(--text);
    }

    .nav-link:hover {
        opacity: 1;
        color: var(--text) !important;
    }

    [data-theme="light"] .nav-link:hover {
        color: #000 !important;
    }

    .btn-primary {
        background: #000;
        color: #fff;
        border: none;
        padding: 0.8rem 1.8rem;
        border-radius: 100px;
        font-weight: 600;
        font-size: 0.85rem;
        cursor: pointer;
        transition: transform 0.3s;
    }

    .btn-primary:hover {
        transform: scale(1.05);
    }

    .btn-primary-link {
        text-decoration: none;
    }

    /* Nav Controls (Theme & Lang) */
    .nav-controls {
        display: flex;
        align-items: center;
        gap: 1.5rem;
    }

    .control-btn {
        background: none;
        border: none;
        color: #fff;
        cursor: pointer;
        font-size: 1rem;
        display: flex;
        align-items: center;
        gap: 0.5rem;
        font-family: var(--font-body);
        font-weight: 500;
        transition: color 0.4s, opacity 0.3s;
    }

    .scrolled .control-btn {
        color: var(--text);
    }

    .control-btn:hover {
        opacity: 1;
        color: var(--text) !important;
    }

    [data-theme="light"] .control-btn:hover {
        color: #000 !important;
    }

    .lang-switch {
        text-transform: uppercase;
        font-size: 0.75rem;
        letter-spacing: 1px;
    }

    /* Hero Section */
    .hero {
        height: 100vh;
        display: flex;
        align-items: center;
        position: relative;
        padding-top: 100px;
    }

    .badge {
        display: inline-block;
        padding: 0.5rem 1rem;
        background: var(--bg-off);
        border-radius: 100px;
        font-size: 0.8rem;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 1px;
        margin-bottom: 2rem;
    }

    .hero h1 {
        font-family: var(--font-heading);
        font-size: clamp(3rem, 10vw, 8rem);
        line-height: 0.95;
        font-weight: 900;
        letter-spacing: -4px;
        margin-bottom: 2.5rem;
    }

    .text-outline {
        color: transparent;
        -webkit-text-stroke: 1.5px var(--text);
    }

    .hero-desc {
        font-size: 1.5rem;
        color: var(--text-muted);
        max-width: 600px;
        font-weight: 400;
    }

    .hero-scroll {
        position: absolute;
        bottom: 3rem;
        left: 4rem;
        display: flex;
        align-items: center;
        gap: 1.5rem;
    }

    .scroll-text {
        font-size: 0.75rem;
        text-transform: uppercase;
        letter-spacing: 2px;
        color: var(--text-muted);
    }

    .scroll-line {
        width: 60px;
        height: 1px;
        background: var(--border);
        position: relative;
        overflow: hidden;
    }

    .scroll-line::after {
        content: '';
        position: absolute;
        width: 100%;
        height: 100%;
        background: var(--accent);
        left: -100%;
        animation: scroll-line-move 2s infinite;
    }

    @keyframes scroll-line-move {
        0% {
            left: -100%;
        }

        100% {
            left: 100%;
        }
    }

    /* Projects Bento Grid */
    .work {
        padding: 10rem 0;
        background: var(--bg-off);
    }

    .section-header {
        margin-bottom: 5rem;
    }

    .section-title {
        font-family: var(--font-heading);
        font-size: 4rem;
        font-weight: 800;
        letter-spacing: -2px;
    }

    .section-subtitle {
        color: var(--text-muted);
        font-size: 1.25rem;
    }

    /* Projects Bento Grid Redesign */
    .work {
        padding: 12rem 0;
    }

    .bento-grid {
        display: grid;
        grid-template-columns: repeat(12, 1fr);
        grid-auto-rows: 140px;
        gap: 1.5rem;
    }

    .bento-item {
        background: var(--bg-off);
        /* Slightly darker for better contrast */
        border-radius: 32px;
        padding: 3.5rem;
        position: relative;
        overflow: hidden;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.5s ease;
        border: 1px solid var(--border);
        opacity: 1;
        /* Hardened visibility: Always 1 by default */
        transform: translateY(0);
    }

    /* Visibility Guard: If GSAP is active, it handles the reveal.
       Otherwise, they are always visible. */
    .bento-item.js-animate {
        opacity: 0;
        transform: translateY(30px);
    }

    .bento-item:hover {
        transform: translateY(-8px);
        border-color: var(--accent);
        background: var(--bg);
        box-shadow: 0 40px 80px rgba(0, 0, 0, 0.1);
    }

    [data-theme="light"] .bento-item:hover {
        background: #ffffff;
    }

    .bento-item:hover h3 {
        color: var(--accent);
    }

    [data-theme="dark"] .bento-item:hover {
        background: #1a1a1a;
    }

    /* Redesigned Spans for 3-item layout */
    .bento-item.featured {
        grid-column: span 6;
        grid-row: span 4;
        background: var(--text);
        color: var(--bg);
    }

    .bento-item.stack-item {
        grid-column: span 6;
        grid-row: span 2;
    }

    .bento-item.large h3 {
        font-size: 4rem;
        max-width: 500px;
    }

    .project-meta {
        font-size: 1rem;
        color: var(--text-muted);
        margin-top: 1rem;
        font-weight: 500;
    }

    .bento-item.large .project-meta {
        color: var(--text-muted);
        opacity: 0.7;
    }

    /* Button & Link Fixes */
    .project-link {
        position: absolute;
        bottom: 3.5rem;
        right: 3.5rem;
        z-index: 10;
        /* Ensure clickable */
    }

    .round-btn {
        width: 72px;
        height: 72px;
        background: var(--bg);
        border: 1px solid var(--border);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        text-decoration: none;
        color: var(--text);
        transition: all 0.4s var(--transition);
        cursor: pointer;
        pointer-events: auto !important;
    }

    .bento-item.large .round-btn {
        background: var(--bg);
        border-color: var(--border);
        color: var(--text);
        backdrop-filter: blur(10px);
    }

    .round-btn:hover {
        background: var(--text);
        color: var(--bg);
        transform: scale(1.1) rotate(15deg);
    }

    .bento-item.large .round-btn:hover {
        background: var(--bg);
        color: var(--text);
        opacity: 0.8;
    }

    /* Contact Section Styles */
    .contact {
        padding: 10rem 0;
    }

    .contact-wrapper {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8rem;
    }

    .contact-details {
        margin-top: 4rem;
        display: flex;
        flex-direction: column;
        gap: 2rem;
    }

    .detail-item span {
        display: block;
        font-size: 0.75rem;
        text-transform: uppercase;
        letter-spacing: 1.5px;
        color: var(--text-muted);
        margin-bottom: 0.5rem;
    }

    .detail-item p {
        font-size: 1.5rem;
        font-weight: 600;
    }

    .contact-form {
        display: flex;
        flex-direction: column;
        gap: 2.5rem;
    }

    .form-group {
        position: relative;
        border-bottom: 1px solid var(--border);
        padding-bottom: 0.5rem;
    }

    .form-group input,
    .form-group textarea {
        width: 100%;
        background: none;
        border: none;
        padding: 1rem 0;
        font-size: 1.1rem;
        font-family: var(--font-body);
        color: var(--text);
        outline: none;
    }

    .form-group textarea {
        height: 120px;
        resize: none;
    }

    .form-group label {
        position: absolute;
        left: 0;
        top: 1rem;
        font-size: 1.1rem;
        color: var(--text-muted);
        transition: all 0.3s;
        pointer-events: none;
    }

    .form-group input:focus~label,
    .form-group input:not(:placeholder-shown)~label,
    .form-group textarea:focus~label,
    .form-group textarea:not(:placeholder-shown)~label {
        top: -0.5rem;
        font-size: 0.75rem;
        color: var(--accent);
        font-weight: 700;
    }

    .btn-send {
        align-self: flex-start;
        background: #000;
        color: #fff;
        border: none;
        padding: 1.5rem 3rem;
        border-radius: 100px;
        font-size: 1rem;
        font-weight: 700;
        cursor: pointer;
        display: flex;
        align-items: center;
        gap: 1rem;
        transition: transform 0.3s;
    }

    .btn-send:hover {
        transform: scale(1.05);
    }

    .btn-massive-link {
        text-decoration: none;
    }

    .project-cat {
        font-size: 0.8rem;
        text-transform: uppercase;
        letter-spacing: 2px;
        color: var(--text-muted);
    }

    .bento-item.large .project-cat {
        color: var(--text-muted);
    }

    .project-info h3 {
        font-family: var(--font-heading);
        font-size: 2.25rem;
        font-weight: 800;
        letter-spacing: -2px;
        line-height: 1;
    }

    /* Services */
    .services {
        padding: 10rem 0;
    }

    .services-wrapper {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 4rem;
    }

    .service-card i {
        width: 40px;
        height: 40px;
        margin-bottom: 2rem;
        color: var(--accent);
    }

    .service-card h3 {
        font-family: var(--font-heading);
        font-size: 1.75rem;
        font-weight: 700;
        margin-bottom: 1rem;
    }

    .service-card p {
        color: var(--text-muted);
    }

    /* CTA */
    .cta {
        padding: 15rem 0;
        text-align: center;
    }

    .cta h2 {
        font-family: var(--font-heading);
        font-size: 6vw;
        font-weight: 900;
        line-height: 0.9;
        letter-spacing: -4px;
        margin-bottom: 4rem;
    }

    .btn-massive {
        background: #000;
        color: #fff;
        border: none;
        padding: 2.5rem 5rem;
        border-radius: 100px;
        font-size: 1.5rem;
        font-weight: 700;
        cursor: pointer;
        transition: transform 0.3s;
    }

    .btn-massive:hover {
        transform: scale(1.05);
    }

    /* Footer */
    .footer {
        padding: 4rem 0;
        border-top: 1px solid var(--border);
    }

    .footer-bottom {
        display: flex;
        justify-content: space-between;
        align-items: center;
        color: var(--text-muted);
        font-size: 0.9rem;
    }

    .socials {
        display: flex;
        gap: 2rem;
    }

    .socials a {
        color: inherit;
        text-decoration: none;
    }