@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;700&display=swap');

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

        body {
            font-family: 'Space Grotesk', sans-serif;
            line-height: 1.6;
            background: #1a1a1f;
            color: #dbeafe;
        }

        /* Sticky Navigation */
        nav {
            position: sticky;
            top: 0;
            background: linear-gradient(180deg, rgba(35,35,42,0.95), rgba(28,28,35,0.9));
            color: #e6eef8;
            padding: 1rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            z-index: 100;
            box-shadow: 0 4px 18px rgba(0,0,0,0.6);
        }

        nav a {
            color: #cfe8ff;
            text-decoration: none;
            margin: 0 0.6rem;
            transition: color 0.2s;
            display: inline-flex;
            align-items: center;
            justify-content: center;
        }

        nav a:hover {
            color: #7fc1ff;
        }

        nav a svg {
            width: 22px;
            height: 22px;
            display: block;
            color: inherit;
        }

        .nav-contact a { padding: 6px; border-radius: 6px; }
        .nav-contact a:hover { background: rgba(127,193,255,0.06); }

        .nav-contact {
            display: flex;
            gap: 1rem;
        }

        /* Banner */
        .banner {
            position: relative;
            width: 100%;
            height: 80vh;
            min-height: 420px;
            background: linear-gradient(rgba(30,30,38,0.9), rgba(25,25,32,0.9)), url('banner.jpg') center/cover;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            text-align: center;
            overflow: hidden;
        }

        .banner h1 {
            font-size: 3rem;
        }

        /* Canvas for boids placed over banner background */
        .banner canvas {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            display: block;
            z-index: 1;
            background: rgba(40,40,50,0.5);
        }

        /* Introduction */
        .intro {
            text-align: center;
            color: #dbeafe;
        }

        /* Intro overlay when placed inside the banner */
        .banner .intro {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            text-align: center;
            z-index: 3;
        }

        .intro h2 {
            margin-bottom: 0.5rem;
            color: #e6eef8;
            font-size: 3.8rem;
            font-weight: 700;
            letter-spacing: -0.5px;
            line-height: 1.1;
            white-space: nowrap;
        }

        .intro p {
            font-size: 1.5rem;
            color: #a8d5ff;
            font-weight: 500;
            letter-spacing: 0.3px;
            white-space: nowrap;
        }

        /* About Me Section */
        .about {
            padding: 3rem 2rem;
            background: #1f1f25;
            max-width: 1200px;
            margin: 0 auto 4rem;
            border-radius: 12px;
        }

        .about-container {
            display: grid;
            grid-template-columns: 1fr 2fr;
            gap: 3rem;
            align-items: center;
        }

        .about-picture {
            display: flex;
            justify-content: center;
        }

        .profile-img {
            width: 280px;
            height: 280px;
            border-radius: 12px;
            object-fit: cover;
            border: 2px solid rgba(127,193,255,0.2);
        }

        .about-text {
            text-align: left;
        }

        .about h2 {
            font-size: 2rem;
            color: #e6eef8;
            margin-bottom: 1rem;
            font-weight: 700;
        }

        .about p {
            font-size: 1.15rem;
            color: #a8d5ff;
            line-height: 1.7;
            margin-bottom: 1.5rem;
        }

        .about p strong {
            color: #ffffff;
            font-weight: 700;
        }

        .skills {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }

        .skill-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            /* darker than .about (#1f1f25) */
            background: rgba(8,8,10,0.6);
            border: 1px solid rgba(255,255,255,0.03);
            border-radius: 6px;
            padding: 0.3rem;
            color: #9fc9ff;
            transition: all 0.22s ease;
            cursor: default;
            width: 8vh;
            height: 8vh;
            box-shadow: inset 0 1px 0 rgba(255,255,255,0.02);
        }

        .skill-icon:hover {
            background: rgba(8,8,10,0.8);
            border-color: rgba(127,193,255,0.6);
            box-shadow: 0 4px 16px rgba(8,8,10,0.35), 0 0 12px rgba(127,193,255,0.18);
            outline: 2px solid rgba(127,193,255,0.06);
            transform: translateY(-3px);
        }

        @media (max-width: 768px) {
            .about-container {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .about-text {
                text-align: center;
            }

            .skills {
                justify-content: center;
            }
        }

        /* Projects Grid */
        .projects {
            padding: 4rem 2rem;
            max-width: 1200px;
            margin: 0 auto;
            background: #242429;
        }

        .projects h2 {
            text-align: center;
            margin-bottom: 3rem;
            color: #e6eef8;
        }

        .project-grid {
            display: grid;
            /* two columns on desktop, single column on small screens */
            grid-template-columns: repeat(2, minmax(320px, 1fr));
            gap: 2.25rem;
            align-items: start;
        }

        .project-card {
            background: linear-gradient(180deg, rgba(45,45,55,0.6), rgba(38,38,48,0.6));
            border-radius: 8px;
            padding: 1.5rem;
            box-shadow: 0 6px 18px rgba(0,0,0,0.4);
            cursor: pointer;
            transition: transform 0.25s, box-shadow 0.25s;
            border: 1px solid rgba(127,193,255,0.15);
        }

        .project-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 30px rgba(2,6,20,0.7);
            border-color: rgba(127,193,255,0.12);
        }

        .project-card {
            background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
            border-radius: 12px;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            gap: 1rem;
            min-height: 360px;
            box-shadow: 0 8px 28px rgba(0,0,0,0.5);
            cursor: pointer;
            transition: transform 0.25s, box-shadow 0.25s;
            border: 1px solid rgba(255,255,255,0.04);
        }

        .project-image {
            width: 100%;
            height: 280px;
            background-size: cover;
            background-position: center;
            background-color: rgba(255,255,255,0.02);
            flex-shrink: 0;
        }

        .project-body {
            padding: 1rem 1.25rem 1.5rem;
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
            flex: 1 1 auto;
        }

        .project-desc{
            color: #98a3b8; /* more grey */
            margin: 0;
        }

        .project-body hr {
            border: none;
            height: 1px;
            background: rgba(255,255,255,0.04);
            margin: 0.6rem 0;
        }

        .project-details {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 0.5rem 1.25rem;
            font-size: 0.92rem;
            color: #98a3b8; /* more grey */
            margin: 0;        
        }

        .project-details strong{
            font-size: 0.92rem;
            color: #c6d8ff;
        }

        .project-details ul {
            margin: 0.25rem 0 0 0;
            padding-left: 1.1rem;
        }

        .details-left div, .details-right div {
            margin-bottom: 0.35rem;
        }

        @media (max-width: 900px) {
            .project-grid { grid-template-columns: 1fr; }
            .project-details { grid-template-columns: 1fr; }
        }

        .project-card a {
            display: inline-block;
            margin-top: 1rem;
            color: #7fc1ff;
            text-decoration: none;
            font-weight: bold;
        }


        .section img{
            padding: 4rem 2rem;
            max-width: 1200px;
            margin: 0 auto;
        }