:root {
    --color-background: #0f172a;
    --color-surface: #111c32;
    --color-surface-alt: #16213f;
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-text: #f8fafc;
    --color-text-muted: #cbd5f5;
    --color-border: rgba(148, 163, 209, 0.2);
    --shadow-lg: 0 25px 50px -12px rgba(37, 99, 235, 0.25);
    --shadow-sm: 0 18px 40px -18px rgba(15, 23, 42, 0.5);
    --container-width: 1100px;
    --header-height: 72px;
}

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

html {
    scroll-behavior: smooth;
    scrollbar-width: auto;
    scrollbar-color: rgba(37, 99, 235, 0.55) rgba(15, 23, 42, 0.8);
}

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, sans-serif;
    background: radial-gradient(circle at top, rgba(37, 99, 235, 0.12), transparent 60%), var(--color-background);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
}

body::-webkit-scrollbar {
    width: 14px;
}

body::-webkit-scrollbar-track {
    background: rgba(15, 23, 42, 0.85);
}

body::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.85), rgba(168, 85, 247, 0.75));
    border-radius: 999px;
    border: 2px solid rgba(15, 23, 42, 0.85);
}

body::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.95), rgba(168, 85, 247, 0.85));
}

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

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

a:hover,
a:focus {
    text-decoration: none;
}

ul {
    list-style: none;
}

.container {
    width: min(92%, var(--container-width));
    margin-inline: auto;
}

.skip-link {
    position: absolute;
    top: 1rem;
    left: 50%;
    transform: translate(-50%, -150%);
    background: var(--color-primary);
    color: #fff;
    padding: 0.75rem 1.5rem;
    border-radius: 999px;
    z-index: 1000;
    transition: transform 0.3s ease;
}

.skip-link:focus,
.skip-link:focus-visible,
.skip-link:hover {
    transform: translate(-50%, 0);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 999;
    backdrop-filter: blur(16px);
    background: rgba(15, 23, 42, 0.85);
    border-bottom: 1px solid var(--color-border);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: var(--header-height);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.15rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: #fff;
}



.brand-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(148, 163, 209, 0.35);
    box-shadow: 0 10px 24px -14px rgba(37, 99, 235, 0.75);
}

.brand-text {
    background: linear-gradient(135deg, #60a5fa, #a855f7);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}
.navbar ul {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.navbar a {
    font-weight: 500;
    color: var(--color-text-muted);
    transition: color 0.3s ease;
}

.navbar a:hover,
.navbar a:focus {
    color: #fff;
}

.menu-button {
    display: none;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 0.65rem;
    cursor: pointer;
    transition: border-color 0.3s ease, background 0.3s ease;
}

.menu-button:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 4px;
}

.menu-line {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    border-radius: 999px;
}

.menu-line + .menu-line {
    margin-top: 6px;
}

.hero {
    padding: calc(var(--header-height) + 3rem) 0 6rem;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 10% 5% 0;
    background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.14), transparent 65%);
    z-index: -1;
}

.hero-content {
    display: grid;
    gap: 3rem;
    align-items: center;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.hero-texto h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    line-height: 1.1;
    margin-bottom: 1.25rem;
}

.hero-selo {
    font-size: 0.95rem;
    color: var(--color-primary);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.hero-descricao {
    max-width: 42ch;
    color: var(--color-text-muted);
    margin-bottom: 1.75rem;
}

.hero-detalhes {
    display: grid;
    gap: 0.6rem;
    margin-bottom: 2rem;
    color: var(--color-text-muted);
}

.hero-detalhes li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.95rem;
}

.hero-detalhes li::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--color-primary), #a855f7);
}

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

.botao {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1.6rem;
    border-radius: 999px;
    font-weight: 600;
    transition: background 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.botao.primario {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: #fff;
    box-shadow: var(--shadow-lg);
}

.botao.primario:hover {
    transform: translateY(-2px);
}

.botao.secundario {
    background: rgba(37, 99, 235, 0.08);
    color: var(--color-primary);
    border: 1px solid rgba(37, 99, 235, 0.25);
}

.botao.secundario:hover {
    background: rgba(37, 99, 235, 0.16);
}

.hero-card {
    background: rgba(17, 28, 50, 0.85);
    border: 1px solid var(--color-border);
    border-radius: 24px;
    padding: 2.25rem;
    box-shadow: var(--shadow-sm);
    display: grid;
    gap: 1.75rem;
}

.hero-card h2 {
    font-size: 1.4rem;
}

.hero-card ul {
    display: grid;
    gap: 0.75rem;
    color: var(--color-text-muted);
}

.hero-contato {
    display: grid;
    gap: 0.6rem;
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.secao {
    padding: 5rem 0;
}

.secao-cabecalho {
    text-align: center;
    margin-bottom: 3.5rem;
    max-width: 680px;
    margin-inline: auto;
}

.secao h2 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    margin-bottom: 1rem;
}

.secao p {
    color: var(--color-text-muted);
}

.badge {
    display: inline-block;
    padding: 0.45rem 1.05rem;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.15);
    color: var(--color-primary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    margin-bottom: 1.25rem;
}

.badge-clara {
    background: rgba(255, 255, 255, 0.16);
    color: #fff;
}

.timeline {
    display: grid;
    gap: 2.5rem;
}

.card-experiencia {
    background: rgba(17, 28, 50, 0.88);
    border: 1px solid var(--color-border);
    border-radius: 24px;
    padding: 2.4rem;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.card-experiencia::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), transparent 55%);
    opacity: 0;
    transition: opacity 0.35s ease;
}

.card-experiencia:hover::before {
    opacity: 1;
}

.card-experiencia header {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem 1.5rem;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 1.75rem;
    position: relative;
    z-index: 1;
}

.card-experiencia h3 {
    font-size: 1.3rem;
}

.periodo {
    font-size: 0.9rem;
    color: var(--color-primary);
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.local {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.card-experiencia .conteudo {
    display: grid;
    gap: 1.75rem;
    position: relative;
    z-index: 1;
}

.card-experiencia h4 {
    font-size: 1.05rem;
    color: #fff;
}

.lista-marcas {
    display: grid;
    gap: 0.6rem;
    color: var(--color-text-muted);
    padding-left: 0;
}

.lista-marcas li {
    position: relative;
    padding-left: 1.35rem;
}

.lista-marcas li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6rem;
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--color-primary), #a855f7);
    transform: translateY(-50%);
}

.grid-habilidades {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card-habilidade {
    background: rgba(17, 28, 50, 0.85);
    border: 1px solid var(--color-border);
    border-radius: 24px;
    padding: 2.2rem;
    display: grid;
    gap: 1.25rem;
    box-shadow: var(--shadow-sm);
}

.card-habilidade h3 {
    font-size: 1.2rem;
}

.formacao {
    background: rgba(17, 28, 50, 0.6);
    position: relative;
}

.formacao::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at left, rgba(168, 85, 247, 0.2), transparent 60%);
    pointer-events: none;
}

.formacao-conteudo {
    position: relative;
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.formacao-bloco {
    background: rgba(11, 17, 32, 0.85);
    border: 1px solid var(--color-border);
    border-radius: 24px;
    padding: 2.2rem;
    box-shadow: var(--shadow-sm);
}

.formacao-bloco.leve {
    background: rgba(11, 17, 32, 0.7);
}

.formacao-instituicao {
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.formacao-periodo {
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}

.cursos {
    background: rgba(17, 28, 50, 0.4);
}

.lista-cursos {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card-curso {
    background: rgba(11, 17, 32, 0.85);
    border: 1px solid var(--color-border);
    border-radius: 24px;
    padding: 2.2rem;
    display: grid;
    gap: 1.2rem;
    box-shadow: var(--shadow-sm);
}

.card-curso h3 {
    font-size: 1.2rem;
}

.curso-instituicao {
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.link-externo {
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.link-externo::after {
    content: '↗';
    font-size: 0.95rem;
}

.contato {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.22), rgba(37, 99, 235, 0.05));
}

.contato-conteudo {
    display: grid;
    gap: 2.5rem;
    align-items: center;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.contato-card {
    background: #0b1120;
    border-radius: 20px;
    padding: 2rem;
    border: 1px solid rgba(37, 99, 235, 0.25);
    box-shadow: var(--shadow-sm);
    display: grid;
    gap: 1rem;
}

.contato-card a {
    color: var(--color-primary);
    font-weight: 600;
}

.site-footer {
    border-top: 1px solid var(--color-border);
    padding: 2.5rem 0;
    background: rgba(11, 17, 32, 0.95);
}

.footer-conteudo {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-branding {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-branding img {
    border-radius: 50%;
    object-fit: cover;
    width: 56px;
    height: 56px;
    border: 2px solid rgba(148, 163, 209, 0.25);
    box-shadow: 0 8px 20px -12px rgba(37, 99, 235, 0.6);
}

.footer-branding p {
    color: var(--color-text-muted);
}

.footer-links {
    display: flex;
    gap: 1.5rem;
    color: var(--color-text-muted);
}

.footer-links a:hover {
    color: #fff;
}

.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;
}

@media (max-width: 960px) {
    .hero-card {
        margin-inline: auto;
    }
}

@media (max-width: 768px) {
    .menu-button {
        display: inline-flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .navbar {
        position: absolute;
        top: calc(var(--header-height));
        right: 4%;
        background: #0b1120;
        border: 1px solid var(--color-border);
        border-radius: 16px;
        padding: 1.2rem;
        width: min(240px, 88vw);
        display: none;
        box-shadow: var(--shadow-sm);
    }

    .navbar ul {
        flex-direction: column;
        gap: 1rem;
    }

    .navbar[data-open] {
        display: block;
    }

    .card-experiencia {
        padding: 2rem;
    }

    .formacao-conteudo,
    .lista-cursos,
    .grid-habilidades {
        grid-template-columns: 1fr;
    }

    .footer-conteudo {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 600px) {
    .hero {
        padding: calc(var(--header-height) + 2rem) 0 4rem;
    }

    .secao {
        padding: 4rem 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}