/* =========================================================
   matheus.cv
   ========================================================= */

/* ---------- base ---------- */

html {
    scroll-behavior: smooth;
    background: #0a0f0c
}

html[data-theme="light"] {
    background: #f2efe4
}

body {
    margin: 0
}

section[id] {
    scroll-margin-top: 72px
}

[hidden] {
    display: none !important
}

/* ---------- tokens ---------- */

.site {
    --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    --sans: 'IBM Plex Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--bg);
    color: var(--fg);
    font-family: var(--sans);
    -webkit-font-smoothing: antialiased
}

.site[data-theme="dark"] {
    --bg: #0a0f0c;
    --bg-a: rgba(10, 15, 12, .86);
    --surface: #0f1612;
    --line: #1f2b24;
    --line-2: #2c3b32;
    --fg: #cdd6d0;
    --muted: #8e9b93;
    --dim: #77867d;
    --accent: #3df58a;
    --accent-ink: #04130a;
    --sel: rgba(61, 245, 138, .14);
    --scrim: rgba(3, 6, 4, .68);
    --glow: 0 0 10px rgba(61, 245, 138, .38);
    --glow-box: 0 0 0 1px rgba(61, 245, 138, .22), 0 0 32px -10px rgba(61, 245, 138, .45);
    --glow-f: drop-shadow(0 0 6px rgba(61, 245, 138, .45));
    --tex: repeating-linear-gradient(to bottom, rgba(205, 214, 208, .028) 0, rgba(205, 214, 208, .028) 1px, transparent 1px, transparent 3px);
    color-scheme: dark
}

.site[data-theme="light"] {
    --bg: #f2efe4;
    --bg-a: rgba(242, 239, 228, .9);
    --surface: #ebe7d9;
    --line: #d6d0bd;
    --line-2: #c4bda6;
    --fg: #191c19;
    --muted: #4c534d;
    --dim: #5e655d;
    --accent: #12683a;
    --accent-ink: #f6f3e9;
    --sel: rgba(18, 104, 58, .12);
    --scrim: rgba(25, 28, 25, .3);
    --glow: none;
    --glow-box: 3px 3px 0 0 rgba(18, 104, 58, .2);
    --glow-f: none;
    --tex: repeating-linear-gradient(to bottom, rgba(18, 104, 58, .045) 0, rgba(18, 104, 58, .045) 96px, transparent 96px, transparent 192px);
    color-scheme: light
}

/* textura de fundo (scanlines no escuro, faixas no claro) */
.site::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background: var(--tex)
}

.site[data-theme="dark"]::before {
    position: fixed
}

.site[data-texture="off"]::before,
.site[data-motion="off"]::before {
    display: none
}

.site>* {
    position: relative;
    z-index: 1
}

.site,
.site * {
    transition: background-color .3s ease, border-color .3s ease, color .3s ease, box-shadow .3s ease
}

/* ---------- reset ----------
   todas as listas, parágrafos e títulos da página são componentes próprios:
   começam zerados e cada classe define o espaçamento */

.site ul,
.site ol {
    list-style: none;
    margin: 0;
    padding: 0
}

.site p,
.site h1,
.site h2,
.site h3 {
    margin: 0
}

/* ---------- elementos globais ---------- */

.site ::selection {
    background: var(--accent);
    color: var(--accent-ink)
}

.site a {
    color: var(--accent);
    text-decoration: none
}

.site :focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 2px
}

.site .sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0
}

.site>.skip {
    position: absolute;
    left: 16px;
    top: -80px;
    z-index: 100;
    background: var(--accent);
    color: var(--accent-ink);
    padding: 12px 16px;
    font: 500 14px/1 var(--mono)
}

.site>.skip:focus {
    top: 12px
}

.site .wrap,
.wrap {
    max-width: 1120px;
    margin: 0 auto;
    padding-left: clamp(20px, 5vw, 56px);
    padding-right: clamp(20px, 5vw, 56px)
}

@keyframes mcv-blink {

    0%,
    49% {
        opacity: 1
    }

    50%,
    100% {
        opacity: 0
    }
}

.site .cur {
    color: var(--accent);
    text-shadow: var(--glow);
    animation: mcv-blink 1.06s infinite
}

/* ---------- topo ---------- */

.site .topbar {
    position: sticky;
    top: 0;
    z-index: 30;
    background: var(--bg-a);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line)
}

.site .topbar-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 40px);
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px
}

.site .logo {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    font: 700 16px/1 var(--mono);
    color: var(--fg);
    letter-spacing: -.01em
}

.site .desk {
    display: flex
}

.site .mob {
    display: none
}

.site .nav-desk {
    display: flex;
    gap: 22px
}

.site .navlink {
    display: inline-flex;
    align-items: center;
    height: 64px;
    padding: 0 2px;
    color: var(--muted);
    font: 400 13px/1 var(--mono);
    box-shadow: inset 0 -2px 0 transparent
}

.site .navlink:hover {
    color: var(--fg)
}

.site .navlink.is-active {
    color: var(--accent);
    text-shadow: var(--glow);
    box-shadow: inset 0 -2px 0 var(--accent)
}

.site .controls {
    align-items: center;
    gap: 20px;
    font: 400 13px/1 var(--mono)
}

/* grupo [dark|light] e PT|EN */
.site .seg {
    display: flex;
    align-items: center;
    color: var(--dim)
}

.site .segbtn {
    appearance: none;
    background: none;
    border: 0;
    cursor: pointer;
    font: inherit;
    color: var(--dim);
    padding: 0 6px;
    min-height: 44px
}

.site .segbtn:hover {
    color: var(--fg)
}

.site .segbtn.is-on {
    color: var(--accent);
    text-shadow: var(--glow)
}

.site .kbdbtn {
    appearance: none;
    background: none;
    border: 0;
    padding: 0;
    cursor: pointer;
    align-items: center;
    gap: 4px;
    min-height: 44px
}

.site .kbd {
    display: inline-block;
    font: 500 11px/1 var(--mono);
    color: var(--muted);
    border: 1px solid var(--line-2);
    border-bottom-width: 2px;
    border-radius: 4px;
    padding: 4px 6px
}

.site .kbdbtn:hover .kbd {
    color: var(--accent);
    border-color: var(--accent)
}

/* menu mobile */
.site .menubtn {
    appearance: none;
    background: none;
    border: 0;
    cursor: pointer;
    align-items: center;
    min-height: 44px;
    padding: 0 4px;
    font: 500 14px/1 var(--mono);
    color: var(--fg);
    white-space: pre
}

.site .mob-panel {
    display: none;
    border-top: 1px solid var(--line);
    background: var(--bg);
    padding: 4px clamp(20px, 4vw, 40px) 20px
}

.site .mob-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    font: 400 15px/1 var(--mono)
}

.site .mlink {
    display: flex;
    align-items: center;
    gap: 14px;
    min-height: 52px;
    font: 400 16px/1 var(--mono);
    color: var(--fg);
    border-bottom: 1px solid var(--line)
}

.site .mlink .n {
    color: var(--dim);
    font-size: 13px
}

.site .mlink.is-active {
    color: var(--accent)
}

/* ---------- conteúdo ---------- */

.site main {
    flex: 1
}

/* links com ícone (github, linkedin, e-mail) */
.site .links {
    display: flex;
    flex-wrap: wrap;
    gap: 0 28px
}

.site .links--contact {
    margin-top: 24px;
    gap: 0 32px
}

.site .ilink {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 44px;
    color: var(--muted);
    font: 400 14px/1 var(--mono)
}

.site .ilink svg {
    flex-shrink: 0
}

.site .ilink:hover {
    color: var(--accent);
    text-shadow: var(--glow)
}

.site .ilink:hover svg {
    filter: var(--glow-f)
}

/* botão "$ wget matheus.cv/cv.pdf" */
.site .cmdbtn {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    min-height: 48px;
    padding: 0 18px;
    border: 1px solid var(--accent);
    border-radius: 3px;
    color: var(--fg);
    font: 500 15px/1 var(--mono)
}

.site .cmdbtn .p {
    color: var(--accent)
}

.site .cmdbtn svg {
    color: var(--accent);
    flex-shrink: 0
}

.site .cmdbtn:hover {
    background: var(--accent);
    color: var(--accent-ink);
    box-shadow: var(--glow-box)
}

.site .cmdbtn:hover .p,
.site .cmdbtn:hover svg {
    color: var(--accent-ink)
}

.site .lnk {
    color: var(--accent);
    border-bottom: 1px solid transparent
}

.site .lnk:hover {
    border-bottom-color: currentColor;
    text-shadow: var(--glow)
}

.site .tag {
    display: inline-flex;
    align-items: center;
    font: 500 12px/1 var(--mono);
    color: var(--muted);
    border: 1px solid var(--line-2);
    border-radius: 3px;
    padding: 5px 8px
}

.site .tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px
}

.site .lead {
    max-width: 62ch;
    font: 400 clamp(17px, 1.5vw, 19px)/1.7 var(--sans);
    color: var(--fg);
    text-wrap: pretty
}

.site .lead--narrow {
    max-width: 56ch
}

/* ---------- hero (sobre) ---------- */

.site .hero {
    padding: clamp(88px, 13vw, 168px) 0 clamp(72px, 10vw, 128px)
}

.site .hero-path {
    margin: 0 0 32px;
    font: 400 13px/1 var(--mono);
    color: var(--dim)
}

.site .hero-cmd {
    font: 400 16px/1.5 var(--mono);
    color: var(--muted)
}

.site .hero-name {
    margin: 16px 0 0;
    min-height: 1.08em;
    font: 700 clamp(40px, 6.4vw, 80px)/1.08 var(--mono);
    letter-spacing: -.025em;
    color: var(--fg);
    text-wrap: balance
}

.site .hero-name .cur {
    font-weight: 400;
    letter-spacing: 0
}

.site .hero-rest {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 28px;
    margin-top: 20px;
    transition: opacity .6s ease, transform .6s ease
}

.site .hero-rest.is-hidden {
    opacity: 0;
    transform: translateY(8px)
}

.site .hero-role {
    font: 500 clamp(18px, 2vw, 22px)/1.4 var(--mono);
    color: var(--muted)
}

/* ---------- seções ---------- */

.site .section {
    padding: clamp(72px, 9vw, 120px) 0
}

.site .section--last {
    padding-bottom: clamp(56px, 7vw, 88px)
}

.site .sec-head {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 48px
}

.site .sec-head--sm {
    margin-bottom: 40px
}

.site .sec-head--xs {
    margin-bottom: 36px
}

.site .sec-title {
    font: 700 clamp(26px, 3.2vw, 34px)/1.15 var(--mono);
    letter-spacing: -.01em;
    color: var(--fg)
}

.site .sec-sub {
    font: 400 13px/1.5 var(--mono);
    color: var(--dim);
    overflow-wrap: anywhere
}

/* revelação ao rolar */
.site .rv {
    transition: opacity .7s cubic-bezier(.2, .7, .2, 1), transform .7s cubic-bezier(.2, .7, .2, 1), background-color .3s, color .3s
}

.site .rv.is-hidden {
    opacity: 0;
    transform: translateY(16px)
}

/* ---------- habilidades ---------- */

.site .skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(440px, 100%), 1fr));
    gap: 48px 72px
}

.site .skill-cat {
    margin: 0 0 8px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--line);
    font: 500 13px/1 var(--mono);
    color: var(--dim)
}

.site .skill {
    display: grid;
    grid-template-columns: 18px minmax(0, 1fr) auto 4ch;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    font: 400 14px/1.4 var(--mono)
}

.site .skill .ico {
    color: var(--dim)
}

.site .skill:hover .ico {
    color: var(--accent);
    filter: var(--glow-f)
}

.site .skill-name {
    min-width: 0;
    color: var(--fg)
}

.site .skill-pct {
    text-align: right;
    color: var(--muted);
    font-variant-numeric: tabular-nums
}

.site .bar {
    white-space: pre;
    font-variant-ligatures: none
}

.site .bar .on {
    color: var(--accent);
    text-shadow: var(--glow)
}

.site .bar .off {
    color: var(--line-2)
}

/* ---------- experiência (git log) ---------- */

.site .commit {
    display: grid;
    grid-template-columns: 20px minmax(0, 1fr);
    gap: 18px
}

.site .commit-rail {
    display: flex;
    flex-direction: column;
    align-items: center
}

.site .commit-dot {
    font: 700 18px/24px var(--mono)
}

.site .gline {
    flex: 1;
    width: 1px;
    margin-top: 4px;
    background: var(--line-2)
}

.site .gline.is-end {
    visibility: hidden
}

.site .commit-body {
    padding-bottom: 56px;
    min-width: 0
}

.site .commit-hash {
    font: 400 13px/24px var(--mono);
    color: var(--dim)
}

.site .commit-head {
    font-weight: 700
}

.site .commit-date {
    margin: 2px 0 0;
    font: 400 13px/1.6 var(--mono);
    color: var(--dim)
}

.site .commit-role {
    margin: 18px 0 0;
    font: 600 20px/1.3 var(--mono);
    color: var(--fg)
}

.site .commit-org {
    margin: 6px 0 0;
    font: 400 16px/1.4 var(--sans);
    color: var(--muted)
}

.site .commit-list {
    margin: 18px 0 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-width: 72ch
}

.site .commit-list li {
    display: grid;
    grid-template-columns: 2ch minmax(0, 1fr);
    gap: 6px;
    font: 400 16px/1.6 var(--sans);
    color: var(--fg);
    text-wrap: pretty
}

.site .commit-dash {
    font-family: var(--mono);
    color: var(--dim)
}

.site .commit .tags {
    margin-top: 20px
}

/* ---------- projetos ---------- */

.site .proj-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
    gap: 24px
}

.site .card {
    display: flex;
    flex-direction: column;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 4px
}

.site .card:hover,
.site .card:focus-within {
    border-color: var(--accent);
    box-shadow: var(--glow-box)
}

.site .card-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    border-bottom: 1px solid var(--line);
    font: 400 12px/1 var(--mono);
    color: var(--dim)
}

.site .card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 22px 20px 18px
}

.site .card-title {
    font: 600 20px/1.2 var(--mono);
    color: var(--fg)
}

.site .card-desc {
    flex: 1;
    font: 400 15px/1.6 var(--sans);
    color: var(--muted);
    text-wrap: pretty
}

.site .card .tags {
    margin-top: 4px
}

.site .card-links {
    display: flex;
    gap: 24px;
    padding: 0 20px;
    border-top: 1px solid var(--line)
}

.site .plink {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 44px;
    font: 500 13px/1 var(--mono);
    color: var(--accent)
}

.site .plink:hover {
    text-shadow: var(--glow);
    text-decoration: underline;
    text-underline-offset: 4px
}

/* ---------- formação ---------- */

.site .edu-list {
    max-width: 880px;
    border-bottom: 1px dashed var(--line-2)
}

.site .edu {
    display: grid;
    grid-template-columns: 6ch minmax(0, 1fr) auto;
    gap: 8px 24px;
    align-items: baseline;
    padding: 20px 0;
    border-top: 1px dashed var(--line-2)
}

.site .edu-year {
    font: 500 14px/1.5 var(--mono);
    color: var(--muted)
}

.site .edu-main {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0
}

.site .edu-title {
    font: 500 17px/1.45 var(--sans);
    color: var(--fg)
}

.site .edu-org {
    font: 400 14px/1.4 var(--mono);
    color: var(--muted)
}

/* ---------- contato ---------- */

.site .contact-mail {
    margin: 28px 0 0
}

.site .contact-email {
    font: 600 clamp(24px, 4.2vw, 44px)/1.2 var(--mono);
    letter-spacing: -.02em;
    overflow-wrap: anywhere
}

.site .contact-cv {
    margin-top: 32px
}

/* ---------- rodapé ---------- */

.site .footer {
    width: 100%;
    box-sizing: border-box;
    padding-top: 20px;
    padding-bottom: 28px
}

.site .footer-inner {
    padding-top: 20px;
    border-top: 1px dashed var(--line-2);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 8px 24px;
    font: 400 12px/1.6 var(--mono);
    color: var(--dim)
}

/* ---------- barra de status (estilo vim) ---------- */

.site .statusbar {
    position: sticky;
    bottom: 0;
    z-index: 30;
    display: flex;
    align-items: stretch;
    height: 28px;
    overflow: hidden;
    white-space: nowrap;
    background: var(--surface);
    border-top: 1px solid var(--line);
    font: 500 12px/28px var(--mono);
    color: var(--muted)
}

.site .st-mode {
    padding: 0 12px;
    background: var(--accent);
    color: var(--accent-ink);
    font-weight: 700;
    letter-spacing: .06em
}

.site .st-name {
    padding: 0 12px;
    color: var(--fg)
}

.site .st-spacer {
    flex: 1
}

.site .st-info {
    padding: 0 12px;
    display: flex;
    gap: 10px
}

.site .st-pct {
    min-width: 4ch;
    text-align: right;
    color: var(--fg);
    font-variant-numeric: tabular-nums
}

/* ---------- paleta de comandos ---------- */

.site .pal {
    position: fixed;
    inset: 0;
    z-index: 60;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: min(18vh, 160px) 16px 16px
}

.site .scrim {
    position: absolute;
    inset: 0;
    border: 0;
    padding: 0;
    margin: 0;
    background: var(--scrim);
    cursor: default
}

.site .pal-box {
    position: relative;
    width: min(600px, 100%);
    background: var(--surface);
    border: 1px solid var(--line-2);
    border-radius: 6px;
    box-shadow: 0 24px 64px -24px rgba(0, 0, 0, .55), var(--glow-box);
    overflow: hidden
}

.site .pal-row {
    display: flex;
    align-items: center;
    gap: 12px;
    height: 56px;
    padding: 0 16px;
    border-bottom: 1px solid var(--line)
}

.site .pal-row:focus-within {
    border-bottom-color: var(--accent)
}

.site .pal-prompt {
    font: 700 17px/1 var(--mono)
}

.site .pal-input {
    flex: 1;
    min-width: 0;
    background: transparent;
    border: 0;
    outline: none;
    font: 400 16px/1.2 var(--mono);
    color: var(--fg);
    caret-color: var(--accent)
}

.site .pal-input::placeholder {
    color: var(--dim)
}

.site .pal-list {
    padding: 8px;
    max-height: min(52vh, 420px);
    overflow: auto
}

.site .pal-empty {
    padding: 14px 12px;
    font: 400 14px/1.4 var(--mono);
    color: var(--dim)
}

.site .pal-item {
    appearance: none;
    display: grid;
    grid-template-columns: 2ch minmax(0, 1fr) auto;
    gap: 10px;
    align-items: center;
    width: 100%;
    text-align: left;
    background: transparent;
    border: 0;
    border-radius: 3px;
    padding: 0 12px;
    min-height: 44px;
    font: 400 14px/1 var(--mono);
    color: var(--fg);
    cursor: pointer
}

.site .pal-item .mk {
    color: var(--accent);
    text-shadow: var(--glow)
}

.site .pal-item .hint {
    color: var(--dim);
    font-size: 12px
}

.site .pal-item.is-sel {
    background: var(--sel)
}

.site .pal-foot {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 18px;
    padding: 12px 16px;
    border-top: 1px solid var(--line);
    font: 400 12px/1 var(--mono);
    color: var(--dim)
}

/* ---------- utilitários ----------
   no fim para vencer as classes de componente de mesma especificidade */

.site .c-fg {
    color: var(--fg)
}

.site .c-muted {
    color: var(--muted)
}

.site .c-dim {
    color: var(--dim)
}

.site .c-accent {
    color: var(--accent)
}

/* texto em destaque com brilho (só no tema escuro; --glow é none no claro) */
.site .glow {
    color: var(--accent);
    text-shadow: var(--glow)
}

.site .ilink span,
.site .plink {
    white-space: nowrap
}

/* ---------- responsivo ---------- */

@media (max-width:1040px) {
    .site .desk {
        display: none
    }

    .site .mob {
        display: flex
    }

    .site .mob-panel {
        display: block
    }
}

@media (max-width:640px) {
    .site .hide-sm {
        display: none
    }

    .site .edu {
        grid-template-columns: 5ch minmax(0, 1fr)
    }

    .site .edu .kind {
        grid-column: 2;
        justify-self: start
    }
}

/* ---------- movimento ---------- */

.site[data-motion="off"],
.site[data-motion="off"] * {
    animation: none !important;
    transition: none !important
}

@media (prefers-reduced-motion:reduce) {
    html {
        scroll-behavior: auto
    }

    .site,
    .site * {
        animation: none !important;
        transition: none !important
    }

    .site::before {
        display: none
    }
}