@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;600;700&family=Share+Tech+Mono&display=swap');

:root {
    --bg: #050805;
    --bg-alt: #070c07;
    --panel: rgba(7, 16, 7, 0.8);
    --ink: #d7ffe2;
    --muted: #7aa67f;
    --accent: #22ff66;
    --accent-2: #00c853;
    --card: rgba(6, 14, 6, 0.92);
    --stroke: rgba(34, 255, 102, 0.35);
    --shadow: rgba(0, 0, 0, 0.7);
}

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

html {
    padding: 0;
    margin: 0;
    font-family: 'Share Tech Mono', 'JetBrains Mono', monospace;
    background: radial-gradient(circle at 20% 20%, rgba(34, 255, 102, 0.15), transparent 45%),
        radial-gradient(circle at 85% 0%, rgba(0, 200, 83, 0.12), transparent 42%),
        var(--bg);
    color: var(--ink);
}

body {
    margin: 0;
}

main {
    overflow: hidden;
}

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

img {
    max-width: 100%;
    display: block;
}

.container {
    width: min(1100px, 92vw);
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(5, 8, 5, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--stroke);
}

.nav-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 0;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: 0.2px;
    text-transform: uppercase;
}

.brand-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 12px rgba(34, 255, 102, 0.8);
}

.site-nav {
    display: flex;
    gap: 24px;
    align-items: center;
    font-size: 0.95rem;
}

.site-nav a {
    color: var(--muted);
    transition: color 0.2s ease;
}

.site-nav a:hover {
    color: var(--ink);
}

.nav-cta {
    padding: 8px 16px;
    border-radius: 999px;
    border: 1px solid var(--stroke);
    color: var(--ink);
}

.lang-switch {
    display: inline-flex;
    gap: 8px;
    align-items: center;
}

.lang-btn {
    background: transparent;
    border: 1px solid var(--stroke);
    color: var(--muted);
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 0.75rem;
    letter-spacing: 1px;
    cursor: pointer;
    text-transform: uppercase;
}

.lang-btn[aria-pressed="true"] {
    color: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 12px rgba(34, 255, 102, 0.25);
}

.hero {
    position: relative;
    padding: 90px 0 110px;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: 48px;
    align-items: center;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 0.75rem;
    color: var(--muted);
    margin-bottom: 18px;
}

h1 {
    font-size: clamp(2.4rem, 3vw + 1rem, 4rem);
    line-height: 1.1;
    margin: 0 0 20px;
    text-shadow: 0 0 18px rgba(34, 255, 102, 0.45);
}

.lead {
    font-size: 1.05rem;
    color: var(--muted);
    line-height: 1.7;
    max-width: 560px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin: 26px 0 32px;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 24px;
    border-radius: 999px;
    font-weight: 600;
    letter-spacing: 0.2px;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.btn.primary {
    background: linear-gradient(130deg, var(--accent), var(--accent-2));
    color: #041008;
    box-shadow: 0 15px 25px rgba(34, 255, 102, 0.25);
}

.btn.primary:hover {
    transform: translateY(-2px);
}

.btn.ghost {
    border: 1px solid var(--stroke);
    color: var(--ink);
}

.btn.ghost:hover {
    background: var(--stroke);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 18px;
}

.hero-stats .stat {
    font-size: 1.4rem;
    font-weight: 600;
    display: block;
}

.hero-stats .label {
    font-size: 0.85rem;
    color: var(--muted);
}

.hero-card {
    background: linear-gradient(150deg, rgba(34, 255, 102, 0.15), rgba(0, 200, 83, 0.1));
    border: 1px solid var(--stroke);
    border-radius: 28px;
    padding: 2px;
    box-shadow: 0 20px 60px var(--shadow);
}

.card-inner {
    background: var(--card);
    border-radius: 24px;
    padding: 32px;
}

.card-inner h2 {
    margin-top: 0;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--muted);
}

.tag-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 22px;
}

.tag {
    border: 1px solid var(--stroke);
    color: var(--muted);
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.8rem;
}

.ha-badge {
    margin-top: 18px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid var(--stroke);
    background: rgba(6, 14, 6, 0.7);
    font-size: 0.85rem;
    color: var(--muted);
}

.ha-badge img {
    width: 22px;
    height: 22px;
}

.pulse {
    margin-top: 26px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--muted);
}

.pulse-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 0 rgba(34, 255, 102, 0.8);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(34, 255, 102, 0.8);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(34, 255, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(34, 255, 102, 0);
    }
}

.hero-glow {
    position: absolute;
    width: 320px;
    height: 320px;
    right: 5%;
    bottom: -50px;
    background: radial-gradient(circle, rgba(34, 255, 102, 0.25), transparent 70%);
    filter: blur(10px);
    z-index: -1;
}

.section {
    padding: 90px 0;
}

.section.alt {
    background: var(--bg-alt);
}

.section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 36px;
}

.section-head h2 {
    margin: 0;
}

.section-head p {
    margin: 0;
    color: var(--muted);
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 22px;
}

.project-card {
    background: var(--card);
    border: 1px solid var(--stroke);
    border-radius: 18px;
    padding: 24px;
    transition: transform 0.2s ease, border 0.2s ease;
}

.project-card:hover {
    transform: translateY(-6px);
    border-color: rgba(34, 255, 102, 0.6);
}

.project-card h3 {
    margin-top: 0;
}

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

.project-card .meta {
    display: inline-block;
    margin-top: 16px;
    font-size: 0.85rem;
    color: var(--accent);
}

.stack-grid {
    display: grid;
    gap: 32px;
}

.stack-panel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    background: var(--panel);
    border: 1px solid var(--stroke);
    border-radius: 22px;
    padding: 28px;
}

.stack-item h3 {
    margin-top: 0;
    font-size: 1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--muted);
}

.stack-item p {
    margin: 0;
    color: var(--ink);
}

.about-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 36px;
    align-items: center;
}

.skills {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 14px;
}

.skills li {
    background: var(--card);
    border: 1px solid var(--stroke);
    border-radius: 12px;
    padding: 14px 18px;
    color: var(--muted);
}

.contact {
    padding-bottom: 120px;
}

.contact-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    background: linear-gradient(120deg, rgba(34, 255, 102, 0.18), rgba(0, 200, 83, 0.12));
    border-radius: 24px;
    padding: 36px 42px;
    border: 1px solid var(--stroke);
}

.contact-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.site-footer {
    border-top: 1px solid var(--stroke);
    padding: 24px 0 36px;
    color: var(--muted);
}

.site-footer .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.9rem;
}

.matrix-overlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image: linear-gradient(rgba(34, 255, 102, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(34, 255, 102, 0.06) 1px, transparent 1px);
    background-size: 28px 28px;
    opacity: 0.35;
    mix-blend-mode: screen;
    z-index: 0;
}

.scanlines {
    position: fixed;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(rgba(0, 0, 0, 0.2) 50%, transparent 50%);
    background-size: 100% 4px;
    opacity: 0.2;
    z-index: 1;
}

.terminal-frame {
    border: 1px solid var(--stroke);
    border-radius: 18px;
    padding: 18px 20px;
    background: rgba(6, 12, 6, 0.85);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
}

.terminal-frame::before {
    content: "root@alexis900:~$";
    position: absolute;
    top: 14px;
    left: 18px;
    font-size: 0.75rem;
    color: var(--muted);
}

.terminal-content {
    margin-top: 28px;
}

.terminal-line {
    display: block;
    color: var(--accent);
}

.terminal-muted {
    color: var(--muted);
}

@media (max-width: 900px) {
    .hero-grid,
    .about-grid {
        grid-template-columns: 1fr;
    }

    .section-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .site-nav {
        display: none;
    }
}

@media (max-width: 600px) {
    .hero {
        padding-top: 70px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: flex-start;
    }

    .contact-card {
        flex-direction: column;
        align-items: flex-start;
    }

    .site-footer .container {
        flex-direction: column;
        gap: 12px;
    }
}