@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;800&display=swap');

:root {
    --bg-color: #050505;
    --card-bg: #101010;
    --card-hover: #161616;
    --border-color: #262626;
    --text-main: #ffffff;
    --text-muted: #888888;
    --accent: #3b82f6;
    /* Azul elétrico */
    --radius: 24px;
    --font-stack: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: var(--font-stack);
    padding: 2rem;
    min-height: 100vh;
}

/* Layout Bento Grid Principal */
.bento-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: minmax(200px, auto);
    gap: 1.5rem;
}

/* Células do Grid */
.bento-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
}

.bento-item:hover {
    border-color: #444;
    transform: translateY(-2px);
    background: var(--card-hover);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

/* Tamanhos das Células */
.col-span-1 {
    grid-column: span 1;
}

.col-span-2 {
    grid-column: span 2;
}

.col-span-3 {
    grid-column: span 3;
}

.col-span-4 {
    grid-column: span 4;
}

.row-span-1 {
    grid-row: span 1;
}

.row-span-2 {
    grid-row: span 2;
}

/* Tipografia */
h1 {
    font-size: 4rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1;
    margin-bottom: 1rem;
}

h2 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.6;
}

.highlight {
    color: var(--accent);
}

/* Elementos Específicos */
.hero-card {
    justify-content: center;
    align-items: flex-start;
    background: linear-gradient(to bottom right, #1a1a1a, #0a0a0a);
}

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius);
}

.tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: auto;
}

.tech-tag {
    background: #222;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    color: #ccc;
    border: 1px solid #333;
}

.project-link {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-main);
    text-decoration: none;
    font-weight: 600;
}

.project-link:hover {
    color: var(--accent);
}

.social-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.social-icon {
    font-size: 2rem;
    color: var(--text-muted);
    transition: color 0.2s;
}

.social-icon:hover {
    color: var(--text-main);
}

/* Botões */
.btn {
    background: var(--text-main);
    color: black;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    margin-top: 1.5rem;
    transition: transform 0.2s;
}

.btn:hover {
    transform: scale(1.05);
}

/* Responsivo */
@media (max-width: 1024px) {
    .bento-container {
        grid-template-columns: repeat(2, 1fr);
    }

    .col-span-3,
    .col-span-4 {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    body {
        padding: 1rem;
    }

    .bento-container {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .col-span-1,
    .col-span-2,
    .col-span-3,
    .col-span-4 {
        grid-column: span 1;
    }

    .row-span-2 {
        grid-row: span 1;
    }

    h1 {
        font-size: 3rem;
    }
}

/* Utilitários */
.flex-center {
    display: flex;
    justify-content: center;
    align-items: center;
}

.text-right {
    text-align: right;
}

.bg-accent {
    background: var(--accent);
    color: white;
    border: none;
}

.bg-accent p {
    color: rgba(255, 255, 255, 0.8);
}

.bg-accent h2 {
    color: white;
}

/* Language Selector Flutuante Minimalista */
.lang-switch {
    position: absolute;
    top: 2rem;
    right: 2rem;
    z-index: 10;
    background: rgba(0, 0, 0, 0.5);
    padding: 5px;
    border-radius: 20px;
    border: 1px solid #333;
}

.lang-switch select {
    background: transparent;
    color: white;
    border: none;
    outline: none;
    font-family: inherit;
}