@font-face {
    font-family: "JetBrains Mono";
    src: url("JetBrainsMonoNL-Regular.ttf");
}

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

:root {
    --black: #000;
    --dark: #050505;
    --dark-gray: #101010;
    --gray: #555;
    --light-gray: #A0A0A0;
    --silver: #C8C8C8;
    --white: #F0F0F0;
}

html,
body {
    width: 100%;
    min-height: 100%;
    overflow-x: hidden;
}

body {
    font-family: "JetBrains Mono", monospace;
    color: var(--silver);
    background: var(--black);
}


/* ========================= */
/* BACKGROUND */
/* ========================= */

.circuit-bg {
    position: fixed;
    inset: 0;
    z-index: -10;

    background-color: var(--black);

    background-image:
        radial-gradient(
            circle,
            rgba(150,150,150,0.5) 1px,
            transparent 1.4px
        ),

        linear-gradient(
            rgba(30,30,30,0.5) 1px,
            transparent 1px
        ),

        linear-gradient(
            90deg,
            rgba(30,30,30,0.5) 1px,
            transparent 1px
        );

    background-size:
        46px 46px,
        46px 46px,
        46px 46px;
}


/* ========================= */
/* CONTAINER */
/* ========================= */

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;

    padding:
        20px
        20px
        100px;
}


/* ========================= */
/* PANELS */
/* ========================= */

.painel {
    position: relative;

    background:
        linear-gradient(
            180deg,
            rgba(255,255,255,0.03),
            transparent 40%
        ),

        linear-gradient(
            var(--dark-gray),
            var(--dark)
        );

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

    border-radius: 10px;

    box-shadow:
        inset 0 0 0 1px
        rgba(200,200,200,0.06),

        inset 0 2px 6px
        rgba(0,0,0,0.6),

        0 0 18px
        rgba(0,0,0,0.5);
}


/* ========================= */
/* CORNERS */
/* ========================= */

.canto {
    position: absolute;
    width: 10px;
    height: 10px;

    border-color:
        rgba(210,210,210,0.7);

    border-style: solid;
}

.canto-tl {
    top: 8px;
    left: 8px;

    border-width:
        1px 0 0 1px;
}

.canto-tr {
    top: 8px;
    right: 8px;

    border-width:
        1px 1px 0 0;
}

.canto-bl {
    bottom: 8px;
    left: 8px;

    border-width:
        0 0 1px 1px;
}

.canto-br {
    bottom: 8px;
    right: 8px;

    border-width:
        0 1px 1px 0;
}


/* ========================= */
/* HEADER */
/* ========================= */

.painel-header {
    width: min(1050px, 96vw);

    margin:
        0 auto 18px;

    padding:
        30px 25px 24px;

    text-align: center;
}

.painel-header h1 {
    color: var(--white);

    font-size:
        clamp(
            1.5rem,
            2.45vw,
            2.2rem
        );

    font-weight: 500;

    line-height: 1.2;

    letter-spacing: 1.5px;

    white-space: nowrap;

    margin-bottom: 8px;

    text-shadow:
        0 0 10px
        rgba(240,240,240,0.25);
}

.intro p {
    color: var(--light-gray);

    font-size:
        clamp(
            0.65rem,
            1vw,
            0.95rem
        );

    line-height: 1.5;
}


/* ========================= */
/* TERMINAL */
/* ========================= */

.painel-terminal {
    width: min(1050px,96vw);

    margin:
        0 auto 14px;

    display: flex;

    align-items: center;

    gap: 14px;

    padding:
        11px 18px;

    overflow: hidden;
}

.seta {
    color: var(--silver);
    font-size: 0.9rem;
    flex: none;
}

.terminal-fita {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.terminal-track {
    display: inline-block;
    white-space: nowrap;

    color: #4C6A55;

    font-size: 0.68rem;

    letter-spacing: 2px;

    animation:
        rolar-terminal
        22s
        linear
        infinite;
}


/* ========================= */
/* MENU */
/* ========================= */

.painel-menu {
    width: min(1050px,96vw);

    margin:
        0 auto 14px;

    display: flex;

    overflow: hidden;
}

.menu button {
    position: relative;

    flex: 1;

    min-width: 0;

    display: flex;

    align-items: center;

    justify-content: center;

    gap: 7px;

    padding:
        14px 8px;

    color: var(--light-gray);

    background: transparent;

    border: none;

    border-right:
        1px solid
        rgba(160,160,160,0.25);

    font-family:
        "JetBrains Mono",
        monospace;

    font-size:
        clamp(
            0.6rem,
            0.78vw,
            0.76rem
        );

    font-weight: 500;

    white-space: nowrap;

    cursor: pointer;

    transition: 0.2s;
}

.menu button:last-child {
    border-right: none;
}

.menu button:hover {
    color: var(--white);

    background:
        rgba(200,200,200,0.06);

    text-shadow:
        0 0 7px
        rgba(255,255,255,0.6);
}

.menu button.ativo {
    color: var(--white);

    background:
        rgba(200,200,200,0.08);

    text-shadow:
        0 0 8px
        rgba(255,255,255,0.8);
}

.menu button.ativo::after {
    content: "";

    position: absolute;

    left: 12%;
    right: 12%;
    bottom: 0;

    height: 2px;

    background: var(--white);

    box-shadow:
        0 0 8px
        rgba(240,240,240,0.7);
}

.icone {
    width: 15px;
    height: 15px;

    flex: none;

    fill: none;

    stroke: currentColor;

    stroke-width: 1.5;
}


/* ========================= */
/* MAIN PANEL */
/* ========================= */

.painel-principal {
    width: min(1050px,96vw);

    min-height: 430px;

    margin: 0 auto;

    overflow: hidden;
}

.pagina {
    display: none;

    width: 100%;

    min-height: 428px;
}

.pagina-ativa {
    display: block;

    animation:
        aparecer
        0.3s
        ease;
}


/* ========================= */
/* ABOUT */
/* ========================= */

.sobre-container {
    width: 100%;

    min-height: 428px;

    display: flex;

    align-items: flex-start;

    justify-content: center;

    gap: 65px;

    padding:
        38px 60px;
}

.sobre-imagem {
    position: relative;

    flex: 0 0 280px;

    padding: 6px;

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

    background:
        var(--dark);

    box-shadow:
        0 0 10px
        rgba(255,255,255,0.06);
}

.sobre-imagem img {
    width: 100%;

    height: 350px;

    object-fit: cover;

    display: block;

    filter:
        grayscale(15%)
        contrast(1.05);
}

.sobre-texto {
    flex: 1;

    min-width: 0;

    padding-top: 5px;
}

.sobre-texto h2 {
    color: var(--white);

    font-size: 1.7rem;

    font-weight: 500;

    letter-spacing: 1px;

    margin-bottom: 18px;
}

.sobre-texto p {
    color: var(--light-gray);

    font-size: 0.8rem;

    line-height: 1.7;

    text-align: left;

    margin-bottom: 11px;
}


/* ========================= */
/* PROJECTS */
/* ========================= */

.projetos-layout {
    width: 100%;

    min-height: 428px;

    display: flex;
}

.projetos-abas {
    width: 175px;

    flex: none;

    padding:
        18px 10px;

    border-right:
        1px solid
        rgba(160,160,160,0.28);

    background:
        rgba(0,0,0,0.16);
}

.projetos-titulo {
    color: var(--light-gray);

    font-size: 0.65rem;

    letter-spacing: 2px;

    padding:
        0 8px 12px;

    border-bottom:
        1px solid
        rgba(160,160,160,0.3);

    margin-bottom: 8px;
}

.projeto-tab {
    width: 100%;

    display: block;

    padding:
        11px 8px;

    margin-bottom: 5px;

    color: var(--light-gray);

    background: transparent;

    border:
        1px solid
        transparent;

    text-align: left;

    font-family:
        "JetBrains Mono",
        monospace;

    font-size: 0.58rem;

    cursor: pointer;

    transition: 0.2s;
}

.projeto-tab:hover {
    color: var(--white);

    border-color:
        rgba(180,180,180,0.3);

    background:
        rgba(255,255,255,0.04);
}

.projeto-tab.ativo {
    color: var(--white);

    border-color:
        rgba(210,210,210,0.45);

    background:
        rgba(255,255,255,0.07);

    box-shadow:
        inset 2px 0 0
        var(--white);
}

.projetos-conteudo {
    position: relative;

    flex: 1;

    min-width: 0;

    min-height: 428px;

    overflow: hidden;
}

.projeto-conteudo {
    display: none;

    width: 100%;

    height: 428px;

    animation:
        aparecer
        0.25s
        ease;
}

.projeto-conteudo.ativo {
    display: block;
}

.projeto-scroll {
    width: 100%;

    height: 100%;

    overflow-y: auto;

    padding:
        28px
        35px
        30px;

    scrollbar-width: thin;

    scrollbar-color:
        var(--gray)
        transparent;
}

.projeto-scroll::-webkit-scrollbar {
    width: 6px;
}

.projeto-scroll::-webkit-scrollbar-track {
    background: transparent;
}

.projeto-scroll::-webkit-scrollbar-thumb {
    background: var(--gray);

    border-radius: 10px;
}

.projeto-numero {
    display: block;

    color: #686868;

    font-size: 0.65rem;

    letter-spacing: 2px;

    margin-bottom: 8px;
}

.projeto-conteudo h2 {
    color: var(--white);

    font-size: 1.6rem;

    font-weight: 500;

    margin-bottom: 12px;
}

.projeto-descricao {
    color: var(--light-gray);

    font-size: 0.76rem;

    line-height: 1.7;

    margin-bottom: 20px;

    max-width: 720px;
}

.projeto-info {
    display: flex;

    flex-direction: column;

    gap: 13px;

    max-width: 720px;
}

.projeto-bloco {
    display: flex;

    flex-direction: column;

    gap: 5px;

    padding-bottom: 11px;

    border-bottom:
        1px solid
        rgba(130,130,130,0.28);
}

.projeto-bloco:last-child {
    border-bottom: none;
}

.projeto-bloco strong {
    color: var(--white);

    font-size: 0.58rem;

    font-weight: 500;

    letter-spacing: 1.5px;
}

.projeto-bloco span {
    color: var(--light-gray);

    font-size: 0.66rem;

    line-height: 1.6;
}


/* ========================= */
/* PROJECT BUTTONS */
/* ========================= */

.projeto-botoes {
    display: flex;

    gap: 9px;

    margin-top: 20px;

    padding-bottom: 5px;
}

.projeto-botoes a {
    display: inline-flex;

    align-items: center;

    justify-content: center;

    min-width: 120px;

    padding:
        9px 13px;

    color: var(--light-gray);

    text-decoration: none;

    border:
        1px solid
        rgba(160,160,160,0.5);

    background:
        rgba(255,255,255,0.035);

    font-family:
        "JetBrains Mono",
        monospace;

    font-size: 0.59rem;

    transition: 0.2s;
}

.projeto-botoes a:hover {
    color: var(--white);

    border-color:
        rgba(230,230,230,0.9);

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

    box-shadow:
        0 0 9px
        rgba(255,255,255,0.08);
}


/* ========================= */
/* PROJECT PREVIEW */
/* ========================= */

.projeto-preview {
    width: 100%;

    max-width: 720px;

    margin-top: 24px;

    padding-top: 20px;

    border-top:
        1px solid
        rgba(130,130,130,0.28);
}

.projeto-preview img {
    width: 100%;

    height: auto;

    display: block;

    object-fit: contain;

    border:
        1px solid
        rgba(130,130,130,0.45);

    background:
        var(--dark);

    box-shadow:
        0 0 14px
        rgba(0,0,0,0.45);

    transition:
        transform 0.25s,
        border-color 0.25s,
        box-shadow 0.25s;
}

.projeto-preview img:hover {
    transform:
        scale(1.01);

    border-color:
        rgba(210,210,210,0.7);

    box-shadow:
        0 0 18px
        rgba(255,255,255,0.08);
}


/* ========================= */
/* WINDOWS */
/* ========================= */

.janela {
    position: fixed;

    top: 50%;

    left: 50%;

    width: 490px;

    max-width:
        calc(100vw - 30px);

    min-height: 250px;

    display: none;

    overflow: hidden;

    background:

        linear-gradient(
            145deg,
            rgba(60,60,60,0.98),
            rgba(7,7,7,0.99)
        );

    border:
        1px solid
        rgba(210,210,210,0.8);

    border-radius: 7px;

    box-shadow:

        0 25px 70px
        rgba(0,0,0,0.65),

        inset 0 1px 0
        rgba(255,255,255,0.06),

        0 0 22px
        rgba(255,255,255,0.05);

    transform:
        translate(-50%,-50%);

    z-index: 100;
}

.janela-ferramentas {
    width: 650px;

    max-width:
        calc(100vw - 30px);
}

.janela.minimizada {
    min-height: 0;

    height: 43px;
}

.janela.minimizada .janela-conteudo {
    display: none;
}


/* ========================= */
/* WINDOW BAR */
/* ========================= */

.janela-barra {
    height: 43px;

    display: flex;

    align-items: center;

    justify-content: space-between;

    padding:
        0 10px 0 16px;

    border-bottom:
        1px solid
        rgba(180,180,180,0.35);

    background:

        linear-gradient(
            180deg,
            rgba(220,220,220,0.15),
            rgba(40,40,40,0.15)
        );

    cursor: grab;

    user-select: none;
}

.janela-barra:active {
    cursor: grabbing;
}

.janela-titulo {
    color: var(--white);

    font-size: 0.86rem;

    letter-spacing: 1px;
}

.janela-controles {
    display: flex;

    gap: 5px;
}

.janela-controles button {
    width: 21px;

    height: 20px;

    display: flex;

    align-items: center;

    justify-content: center;

    padding: 0;

    background:
        rgba(0,0,0,0.25);

    border:
        1px solid
        rgba(190,190,190,0.55);

    color: var(--silver);

    font-family:
        Arial,
        sans-serif;

    font-size: 14px;

    cursor: pointer;
}

.janela-controles button:hover {
    color: var(--white);

    border-color:
        rgba(240,240,240,0.8);

    background:
        rgba(255,255,255,0.08);
}


/* ========================= */
/* WINDOW CONTENT */
/* ========================= */

.janela-conteudo {
    min-height: 210px;

    padding: 25px;
}


/* ========================= */
/* SKILLS */
/* ========================= */

.habilidades-lista {
    display: flex;

    flex-direction: column;

    gap: 12px;
}

.habilidades-lista p {
    color: var(--light-gray);

    font-size: 0.75rem;

    line-height: 1.5;

    padding-bottom: 9px;

    border-bottom:
        1px solid
        rgba(130,130,130,0.28);
}

.habilidades-lista p:last-child {
    border-bottom: none;
}


/* ========================= */
/* TOOLS */
/* ========================= */

.ferramentas-conteudo {
    max-height: 610px;

    overflow-y: auto;

    scrollbar-width: thin;

    scrollbar-color:
        var(--gray)
        transparent;
}

.ferramentas-conteudo::-webkit-scrollbar {
    width: 6px;
}

.ferramentas-conteudo::-webkit-scrollbar-track {
    background: transparent;
}

.ferramentas-conteudo::-webkit-scrollbar-thumb {
    background: var(--gray);

    border-radius: 10px;
}

.ferramenta-categoria {
    margin-bottom: 24px;
}

.ferramenta-categoria:last-child {
    margin-bottom: 0;
}

.ferramenta-categoria h3 {
    color: var(--white);

    font-size: 0.73rem;

    font-weight: 500;

    letter-spacing: 1px;

    text-transform: uppercase;

    padding-bottom: 8px;

    margin-bottom: 12px;

    border-bottom:
        1px solid
        rgba(160,160,160,0.3);
}

.ferramentas-grid {
    display: grid;

    grid-template-columns:
        repeat(4,1fr);

    gap: 10px;
}

.ferramenta-item {
    min-height: 78px;

    display: flex;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    gap: 7px;

    padding:
        8px 5px;

    border:
        1px solid
        rgba(130,130,130,0.45);

    background:

        linear-gradient(
            180deg,
            rgba(255,255,255,0.045),
            rgba(0,0,0,0.2)
        );

    color: var(--light-gray);

    font-size: 0.57rem;

    text-align: center;

    transition: 0.2s;
}

.ferramenta-item:hover {
    color: var(--white);

    border-color:
        rgba(220,220,220,0.8);

    background:
        rgba(255,255,255,0.07);

    box-shadow:
        0 0 9px
        rgba(255,255,255,0.1);
}


/* ========================= */
/* LOCAL ICONS */
/* ========================= */

.ferramenta-logo-box {
    width: 31px;

    height: 31px;

    display: flex;

    align-items: center;

    justify-content: center;
}

.ferramenta-logo {
    width: 26px;

    height: 26px;

    display: block;

    object-fit: contain;

    opacity: 0.85;

    filter:
        grayscale(1)
        brightness(1.35)
        contrast(0.9);

    transition:
        transform 0.2s,
        opacity 0.2s,
        filter 0.2s;
}

.ferramenta-item:hover .ferramenta-logo {
    opacity: 1;

    transform:
        scale(1.08);

    filter:
        grayscale(1)
        brightness(1.7)
        contrast(1);
}


/* ========================= */
/* CONTACT */
/* ========================= */

.contato-lista {
    display: flex;

    flex-direction: column;

    gap: 10px;
}

.contato-link {
    display: flex;

    flex-direction: column;

    gap: 5px;

    padding:
        13px 15px;

    color: var(--light-gray);

    text-decoration: none;

    border:
        1px solid
        rgba(130,130,130,0.45);

    background:

        linear-gradient(
            180deg,
            rgba(255,255,255,0.04),
            rgba(0,0,0,0.18)
        );

    font-size: 0.68rem;

    transition: 0.2s;
}

.contato-link:hover {
    color: var(--white);

    border-color:
        rgba(220,220,220,0.8);

    background:
        rgba(255,255,255,0.07);
}

.contato-label {
    color: #737373;

    font-size: 0.55rem;

    letter-spacing: 1px;
}


/* ========================= */
/* STATUS BAR */
/* ========================= */

.status-bar {
    position: fixed;

    left: 0;

    right: 0;

    bottom: 0;

    z-index: 500;

    display: flex;

    align-items: center;

    justify-content: center;

    flex-wrap: wrap;

    gap: 10px;

    padding:
        10px 16px;

    color: var(--light-gray);

    background:

        linear-gradient(
            0deg,
            var(--black),
            rgba(5,5,5,0.9)
        );

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

    font-size: 0.7rem;

    letter-spacing: 1px;
}

.status-dot {
    width: 7px;

    height: 7px;

    border-radius: 50%;

    background: #617A67;

    box-shadow:
        0 0 7px
        rgba(97,122,103,0.9);
}

.divisor {
    color: #555555;
}


/* ========================= */
/* ANIMATIONS */
/* ========================= */

@keyframes aparecer {

    from {
        opacity: 0;

        transform:
            translateY(5px);
    }

    to {
        opacity: 1;

        transform:
            translateY(0);
    }
}

@keyframes rolar-terminal {

    from {
        transform:
            translateX(0);
    }

    to {
        transform:
            translateX(-50%);
    }
}


/* ========================= */
/* RESPONSIVE */
/* ========================= */

@media (max-width: 900px) {

    .sobre-container {
        gap: 35px;

        padding: 30px;
    }

    .sobre-imagem {
        flex-basis: 230px;
    }

    .sobre-imagem img {
        height: 300px;
    }

    .ferramentas-grid {
        grid-template-columns:
            repeat(3,1fr);
    }
}


@media (max-width: 700px) {

    .container {
        padding:
            14px
            14px
            105px;
    }

    .painel-header h1 {
        white-space: normal;

        font-size: 1.35rem;
    }

    .painel-terminal {
        gap: 8px;
    }

    .menu button {
        flex-direction: column;

        gap: 5px;

        padding:
            11px 5px;

        font-size: 0.55rem;
    }

    .sobre-container {
        flex-direction: column;

        align-items: center;

        gap: 25px;

        padding:
            28px 22px;
    }

    .sobre-imagem {
        flex: none;

        width: 220px;
    }

    .sobre-imagem img {
        height: 275px;
    }

    .sobre-texto {
        width: 100%;
    }

    .sobre-texto h2 {
        font-size: 1.4rem;
    }

    .sobre-texto p {
        font-size: 0.72rem;
    }

    .projetos-abas {
        width: 135px;
    }

    .projeto-scroll {
        padding:
            24px 25px 28px;
    }

    .projetos-conteudo {
        min-height: 428px;
    }

    .janela-ferramentas {
        width:
            calc(100vw - 30px);
    }

    .ferramentas-grid {
        grid-template-columns:
            repeat(3,1fr);
    }

    .status-bar {
        gap: 6px;

        font-size: 0.58rem;

        line-height: 1.4;
    }
}


@media (max-width: 480px) {

    .menu button span {
        font-size: 0.5rem;
    }

    .menu button {
        padding:
            10px 3px;
    }

    .projetos-layout {
        flex-direction: column;
    }

    .projetos-abas {
        width: 100%;

        display: grid;

        grid-template-columns:
            repeat(5,1fr);

        gap: 4px;

        border-right: none;

        border-bottom:
            1px solid
            rgba(160,160,160,0.28);
    }

    .projetos-titulo {
        grid-column:
            1 / -1;

        margin-bottom: 3px;
    }

    .projeto-tab {
        margin: 0;

        text-align: center;

        font-size: 0.48rem;
    }

    .projeto-scroll {
        padding:
            22px 20px 25px;
    }

    .projeto-conteudo h2 {
        font-size: 1.35rem;
    }

    .projeto-descricao {
        font-size: 0.68rem;
    }

    .projeto-bloco span {
        font-size: 0.59rem;
    }

    .projeto-botoes {
        flex-direction: column;

        align-items: stretch;
    }

    .projeto-botoes a {
        width: 100%;
    }

    .ferramentas-grid {
        grid-template-columns:
            repeat(2,1fr);
    }

    .janela-conteudo {
        padding: 18px;
    }
}