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

:root {
    --background: #08090d;
    --background-secondary: #0e1017;
    --card: #12151d;
    --card-hover: #181c26;
    --border: #252a36;
    --text: #f5f7ff;
    --muted: #9ba3b7;
    --accent: #7468ff;
    --accent-light: #9b94ff;
}

.light {
    --background: #f5f6fa;
    --background-secondary: #ffffff;
    --card: #ffffff;
    --card-hover: #f0f1f7;
    --border: #dfe2ea;
    --text: #151720;
    --muted: #656b7a;
    --accent: #5b50e6;
    --accent-light: #4c42d2;
}

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;

    font-family:
        Inter,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;

    background:
        radial-gradient(
            circle at 50% -10%,
            rgba(116, 104, 255, 0.18),
            transparent 40%
        ),
        var(--background);

    color: var(--text);
    line-height: 1.6;

    transition:
        background 0.3s ease,
        color 0.3s ease;
}

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


/* NAVBAR */

.navbar {
    position: sticky;
    top: 0;
    z-index: 100;

    display: flex;
    justify-content: space-between;
    align-items: center;

    padding: 18px max(24px, calc((100% - 1100px) / 2));

    border-bottom: 1px solid var(--border);

    background: rgba(8, 9, 13, 0.75);
    backdrop-filter: blur(16px);
}

.light .navbar {
    background: rgba(255, 255, 255, 0.8);
}

.logo {
    font-size: 21px;
    font-weight: 800;
}

.logo span {
    color: var(--accent-light);
}

.theme-button {
    width: 40px;
    height: 40px;

    border: 1px solid var(--border);
    border-radius: 10px;

    background: var(--card);
    color: var(--text);

    cursor: pointer;
    font-size: 17px;

    transition: 0.2s;
}

.theme-button:hover {
    transform: translateY(-2px);
    background: var(--card-hover);
}


/* HERO */

.hero {
    max-width: 1100px;
    margin: auto;

    padding: 110px 24px 90px;
}

.badge {
    display: inline-block;

    padding: 7px 13px;

    border: 1px solid var(--border);
    border-radius: 999px;

    background: rgba(116, 104, 255, 0.08);

    color: var(--accent-light);

    font-size: 13px;
    font-weight: 600;

    margin-bottom: 24px;
}

.hero h1 {
    max-width: 900px;

    font-size: clamp(48px, 9vw, 90px);
    line-height: 0.98;

    letter-spacing: -4px;
}

.hero h1 span {
    background:
        linear-gradient(
            90deg,
            var(--text),
            var(--accent-light)
        );

    -webkit-background-clip: text;
    background-clip: text;

    color: transparent;
}

.hero p {
    max-width: 650px;

    margin-top: 28px;

    color: var(--muted);

    font-size: 19px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;

    margin-top: 30px;
}

.button {
    padding: 12px 18px;

    border-radius: 11px;

    font-weight: 700;

    transition:
        transform 0.2s,
        background 0.2s;
}

.button:hover {
    transform: translateY(-3px);
}

.primary {
    background: var(--accent);
    color: white;
}

.primary:hover {
    background: var(--accent-light);
}

.secondary {
    border: 1px solid var(--border);
    background: var(--card);
}


/* SECTIONS */

.section {
    max-width: 1100px;
    margin: auto;

    padding: 50px 24px;
}

.section-heading {
    display: flex;
    align-items: center;
    gap: 10px;

    margin-bottom: 25px;
}

.section-heading span {
    font-size: 25px;
}

.section-heading h2 {
    font-size: 30px;
}


/* PROJECTS */

.project-grid {
    display: grid;

    grid-template-columns:
        repeat(auto-fit, minmax(260px, 1fr));

    gap: 16px;
}

.project-card {
    padding: 25px;

    border: 1px solid var(--border);
    border-radius: 18px;

    background: var(--card);

    transition:
        transform 0.2s,
        background 0.2s,
        border-color 0.2s;
}

.project-card:hover {
    transform: translateY(-6px);

    background: var(--card-hover);

    border-color: var(--accent);
}

.project-icon {
    width: 48px;
    height: 48px;

    display: flex;
    align-items: center;
    justify-content: center;

    margin-bottom: 18px;

    border-radius: 13px;

    background: rgba(116, 104, 255, 0.12);

    font-size: 23px;
}

.project-card h3 {
    font-size: 21px;
}

.project-card p {
    min-height: 50px;

    margin-top: 6px;

    color: var(--muted);

    font-size: 14px;
}

.status {
    display: inline-block;

    margin-top: 18px;

    color: var(--accent-light);

    font-size: 13px;
    font-weight: 600;
}

.coming-soon {
    border-style: dashed;
}


/* ABOUT */

.about-box {
    padding: 30px;

    border: 1px solid var(--border);
    border-radius: 18px;

    background: var(--card);
}

.about-box p {
    color: var(--muted);
}

.about-box p + p {
    margin-top: 15px;
}


/* TERMINAL */

.terminal-section {
    max-width: 1100px;
    margin: auto;

    padding: 50px 24px 100px;
}

.terminal {
    overflow: hidden;

    border: 1px solid var(--border);
    border-radius: 16px;

    background: #050608;

    box-shadow:
        0 25px 70px rgba(0, 0, 0, 0.3);
}

.terminal-top {
    display: flex;
    gap: 7px;

    padding: 12px 15px;

    border-bottom: 1px solid #20232c;
}

.dot {
    width: 11px;
    height: 11px;

    border-radius: 50%;

    background: #3b3e48;
}

.terminal-body {
    padding: 25px;

    font-family:
        "Cascadia Code",
        "Fira Code",
        monospace;

    font-size: 14px;

    color: #d0d4df;
}

.prompt {
    color: #938aff;
}

.output {
    margin-bottom: 16px;

    color: #9da4b5;
}

.cursor {
    animation: blink 1s infinite;
}

@keyframes blink {
    50% {
        opacity: 0;
    }
}


/* FOOTER */

footer {
    padding: 30px 20px;

    border-top: 1px solid var(--border);

    text-align: center;

    color: var(--muted);

    font-size: 13px;
}

footer p + p {
    margin-top: 5px;
}


/* MOBILE */

@media (max-width: 600px) {

    .navbar {
        padding: 15px 18px;
    }

    .hero {
        padding-top: 75px;
    }

    .hero h1 {
        letter-spacing: -2px;
    }

    .hero p {
        font-size: 17px;
    }

    .section {
        padding-top: 35px;
        padding-bottom: 35px;
    }

}