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

@font-face {
    font-family: 'NovaFonte';
    src: url('../assets/fonts/fonnts.com-Suisse_Intl_Mono.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

/* Variáveis CSS para cores */
:root {
    /* --- DARK MODE (Roxo Original + Neon) --- */
    --bg-primary: #7614b8; 
    --text-primary: #f0f8eb;
    --text-secondary: #b8e6a1;
    --card-bg: rgba(255, 255, 255, 0.1);
    --border-color: rgba(240, 248, 235, 0.3);
    
    /* Fundo do terminal mais transparente para ver o roxo atrás */
    --terminal-bg: linear-gradient(135deg, rgba(13, 17, 23, 0.85), rgba(40, 30, 70, 0.85));
    --terminal-border: rgba(168, 85, 247, 0.4);
    --title-color: #f0f8eb;
    
    /* CORES DOS PROJETOS (MODO ESCURO - Cores Claras/Neon para ler bem) */
    --col-sb: #00f3ff; 
    --col-cd: #4ade80; 
    --col-ul: #60a5fa; 
    --col-td: #fbbf24; 
    --col-mp: #f472b6; 
    --col-bb: #c084fc; 
    
    --nav-bg: rgba(255, 255, 255, 0.15);
    --overlay-bg: rgba(118, 20, 184, 0.4);
    --about-bg: rgba(255, 255, 255, 0.1);
}

/* --- LIGHT MODE (Fundo Claro + Cores Escuras) --- */
[data-theme="light"] {
    --bg-primary: #f0f8eb;
    --text-primary: #4a1d75; 
    --text-secondary: #3d662b;
    --card-bg: rgba(255, 255, 255, 0.6);
    --border-color: rgba(118, 20, 184, 0.2);
    --terminal-bg: linear-gradient(135deg, #e5e5e5, #d4d4d8);
    --terminal-border: rgba(118, 20, 184, 0.3);
    --title-color: #5b21b6;
    
    --col-sb: #0e7490;
    --col-cd: #15803d; 
    --col-ul: #1e40af; 
    --col-td: #b45309; 
    --col-mp: #be123c; 
    --col-bb: #7e22ce; 

    --nav-bg: rgba(118, 20, 184, 0.1);
    --overlay-bg: rgba(240, 248, 235, 0.9);
    --about-bg: rgba(118, 20, 184, 0.05);
}

body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.4s ease, color 0.4s ease;
}

/* Language Selector Styles */
.language-selector-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--overlay-bg);
    backdrop-filter: blur(15px); 
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
    visibility: visible;
    transition: all 0.5s ease;
}

.language-selector-overlay.hidden {
    opacity: 0;
    visibility: hidden;
}

.language-selector {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 2rem;
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
}

.language-options {
    display: flex;
    gap: 1rem;
    justify-content: center;   
    align-items: center;       
    width: 100%;               
    height: 100%;
}

.language-option {
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem 2rem;
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 80px;
}

.language-option:hover {
    background: var(--card-bg);
    border-color: var(--text-primary);
    transform: translateY(-2px);
}

.language-option {
    animation: fadeInUp 0.6s ease forwards;
}

.language-option:nth-child(2) {
    animation-delay: 0.1s;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Main content blur when selector is active */
.main-content {
    transition: filter 0.5s ease;
}

.main-content.blurred {
    filter: blur(10px);
}

/* Header - Base styles */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background: transparent !important;
    padding: 1rem 1.5rem; 
    z-index: 1000;
    transition: all 0.4s ease;
}

header.scrolled {
    padding: 0.8rem 1.5rem; 
}

/* Nav - Estados base e scrolled bem definidos */
nav {
    max-width: 900px; 
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    
    /* Estado inicial - SEMPRE transparente */
    background: transparent !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    border: 1px solid transparent !important;
    border-radius: 40px; 
    padding: 0.8rem 2rem; 
    box-shadow: none !important;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Mode - Header com scroll */
body:not([data-theme="light"]) header.scrolled nav {
    background: rgba(255, 255, 255, 0.15) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15) !important;
    border: 1px solid rgba(255, 255, 255, 0.3) !important;
}

/* Light Mode - Header com scroll */
[data-theme="light"] header.scrolled nav {
    background: rgba(255, 255, 255, 0.151) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    box-shadow: 0 12px 40px rgba(118, 20, 184, 0.15) !important;
    border: 1px solid rgba(118, 20, 184, 0.2) !important;
}

/* Logo styles - sempre visível e com cores corretas */
.logo {
    font-size: 1.2rem; 
    font-weight: bold;
    text-decoration: none;
    position: absolute;
    left: 1.5rem; 
    transition: all 0.3s ease;
    z-index: 2;
}

/* Dark mode logo */
body:not([data-theme="light"]) .logo {
    color: var(--text-primary) !important;
}

body:not([data-theme="light"]) .logo:hover {
    transform: scale(1.05);
    color: rgba(240, 248, 235, 0.9) !important;
}

/* Light mode - logo sempre roxo */
[data-theme="light"] .logo {
    color: #7614b8 !important;
}

[data-theme="light"] .logo:hover {
    color: rgba(118, 20, 184, 0.8) !important;
    transform: scale(1.05);
}

/* Nav links com cores corretas */
.nav-links {
    display: flex;
    list-style: none;
    gap: 1.8rem; 
    align-items: center;
    margin: 0;
    padding: 0;
}

.nav-links li {
    position: relative;
}

.nav-links a {
    text-decoration: none;
    font-weight: 500;
    position: relative;
    padding: 0.6rem 1.2rem; 
    border-radius: 25px; 
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    font-size: 1.1rem; 
    white-space: nowrap;
}

/* Dark mode nav links */
body:not([data-theme="light"]) .nav-links a {
    color: rgba(240, 248, 235, 0.9) !important;
}

body:not([data-theme="light"]) .nav-links a:hover {
    color: #f0f8eb !important;
    transform: translateY(-1px);
    text-shadow: 0 2px 8px rgba(240, 248, 235, 0.3);
}

/* Light mode nav links */
[data-theme="light"] .nav-links a {
    color: #7614b8 !important;
}

[data-theme="light"] .nav-links a:hover {
    color: #5a4a7a !important;
    transform: translateY(-1px);
    text-shadow: 0 2px 8px rgba(118, 20, 184, 0.3) !important;
}

/* Hover backgrounds */
.nav-links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 25px; 
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: -1;
}

/* Dark mode hover background */
body:not([data-theme="light"]) .nav-links a::before {
    background: rgba(240, 248, 235, 0.15);
}

/* Light mode hover background */
[data-theme="light"] .nav-links a::before {
    background: rgba(118, 20, 184, 0.15) !important;
}

.nav-links a:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

/* Estados ativos */
body:not([data-theme="light"]) .nav-links a.active {
    color: #edd1f6 !important;
    background: rgba(240, 248, 235, 0.2);
    border: 1px solid rgba(240, 248, 235, 0.3);
    box-shadow: 0 4px 16px rgba(240, 248, 235, 0.1);
}

[data-theme="light"] .nav-links a.active {
    color: #7614b8 !important;
    background: rgba(118, 20, 184, 0.15) !important;
    border: 1px solid rgba(118, 20, 184, 0.3) !important;
    box-shadow: 0 4px 16px rgba(118, 20, 184, 0.1) !important;
}

/* Underline effects */
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(-50%);
    border-radius: 2px;
}

/* Dark mode underline */
body:not([data-theme="light"]) .nav-links a::after {
    background: linear-gradient(90deg, transparent, #f0f8eb, transparent);
}

/* Light mode underline */
[data-theme="light"] .nav-links a::after {
    background: linear-gradient(90deg, transparent, #7614b8, transparent) !important;
}

.nav-links a:hover::after {
    width: 80%;
}

/* Hero Section - Reduzido */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 2rem;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(240, 248, 235, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(240, 248, 235, 0.03) 0%, transparent 50%);
}

/* Light mode specific adjustments */
[data-theme="light"] .hero-bg {
    background: 
        radial-gradient(circle at 20% 80%, rgba(118, 20, 184, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(118, 20, 184, 0.03) 0%, transparent 50%);
}

.code-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.06;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    color: var(--text-primary);
    overflow: hidden;
    z-index: 1;
}

[data-theme="light"] .code-background {
    opacity: 0.04;
    color: var(--text-primary);
}

.code-line {
    position: absolute;
    white-space: nowrap;
    animation: float-code 20s linear infinite;
}

.code-line:nth-child(1) {
    top: 10%;
    left: -200px;
    animation-delay: -2s;
}

.code-line:nth-child(2) {
    top: 25%;
    right: -300px;
    animation-delay: -8s;
    animation-direction: reverse;
}

.code-line:nth-child(3) {
    top: 40%;
    left: -250px;
    animation-delay: -15s;
}

.code-line:nth-child(4) {
    top: 55%;
    right: -180px;
    animation-delay: -5s;
    animation-direction: reverse;
}

.code-line:nth-child(5) {
    top: 70%;
    left: -320px;
    animation-delay: -12s;
}

.code-line:nth-child(6) {
    top: 85%;
    right: -250px;
    animation-delay: -18s;
    animation-direction: reverse;
}

@keyframes float-code {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(calc(100vw + 400px));
    }
}

.hero-content {
    max-width: 1000px;
    width: 100%;
    z-index: 10;
    text-align: center;
    position: relative;
}        

.typing-container {
    margin-bottom: 2rem;        
    min-height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}        

.typing-text {
    font-family: 'Courier New', monospace;
    text-align: center;
    margin: 0 auto;
    max-width: 800px;
    position: relative;
}              

.typing-line {
    margin-bottom: 0.5rem;
    opacity: 0;
    min-height: 1.5em;
    position: relative;
}        

.typing-line.h1-line {
    font-size: 3.5rem;
    font-weight: bold;
    background: linear-gradient(45deg, var(--text-primary), var(--text-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
    margin-bottom: 1rem;
}        

.typing-line.subtitle-line {
    font-size: 1.3rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 1rem;
}

.typing-line.specialties-line {
    font-size: 1rem;
    opacity: 0.7;
    margin-bottom: 1rem;
}

.cursor {
    display: inline-block;
    background-color: #f0f8eb;
    width: 2px;
    height: 1em;
    animation: blink 1s infinite;
    margin-left: 2px;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
    z-index: 100;
    position: relative;
    opacity: 0;
    animation: fadeInUp 1s ease 7s both;
}

.btn {
    padding: 12px 28px;
    border: 2px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    position: relative;
    backdrop-filter: blur(10px);
    overflow: hidden;
    font-weight: 500;
    z-index: 101;
    min-height: 44px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn:hover {
    background: var(--card-bg);
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 12px 25px rgba(240, 248, 235, 0.2);
    border-color: var(--text-primary);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite 8s both;
    opacity: 0.6;
}

.scroll-indicator::after {
    content: '⌄';
    font-size: 1.5rem;
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-8px); }
    60% { transform: translateX(-50%) translateY(-4px); }
}

@keyframes glow {
    from { text-shadow: 0 0 8px rgba(240, 248, 235, 0.5); }
    to { text-shadow: 0 0 16px rgba(240, 248, 235, 0.8), 0 0 24px rgba(240, 248, 235, 0.6); }
}

/* Sections - Reduzido */
section {
    padding: 70px 1rem;
    max-width: 100%;
    margin: 0;
    width: 100%;
}

h2 {
    font-family: 'NovaFonte', Arial, sans-serif;
    font-weight: bold;
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2rem;
    position: relative;
    color: var(--title-color);
}

h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 2px;
    background: #f0f8eb;
}

/* About Section */
.about-image {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    overflow: hidden;
    background: rgba(240, 248, 235, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    border: 6px solid rgba(255, 255, 255, 0.3);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.3),
        0 0 0 20px rgba(255, 255, 255, 0.1),
        0 0 60px rgba(0, 212, 255, 0.3);
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

.profile-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

#about {
    padding: 80px 20px;
    position: relative;
    overflow: hidden;
}

#about h2 {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(45deg, var(--title-color), var(--title-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 60px;
    text-shadow: 0 4px 20px rgba(255, 255, 255, 0.3);
    position: relative;
}

#about h2::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(45deg, var(--title-color), var(--title-color));
    border-radius: 2px;
    box-shadow: 0 2px 10px rgba(255, 0, 234, 0.5);
}

/* Light mode - títulos sempre roxos */
[data-theme="light"] h2,
[data-theme="light"] #about h2 {
    background: linear-gradient(45deg, #7614b8, #7614b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

[data-theme="light"] #about h2::after {
    background: linear-gradient(45deg, #7614b8, #7614b8);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: center;
    background: var(--about-bg);
    backdrop-filter: blur(20px);
    border-radius: 30px;
    padding: 50px;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.about-content::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
    pointer-events: none;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.about-image:hover {
    transform: scale(1.05);
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.4),
        0 0 0 25px rgba(255, 255, 255, 0.15),
        0 0 80px rgba(0, 212, 255, 0.5);
}

.about-image::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: linear-gradient(45deg, #00d4ff, #5b86e5, #667eea, #764ba2);
    border-radius: 50%;
    z-index: -1;
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.1); }
}

.about-content > div:last-child {
    z-index: 2;
    position: relative;
}

.about-content p {
    color: var(--text-primary);
    line-height: 1.8;
    font-size: 1.1rem;
    margin-bottom: 25px;
    text-align: justify;
    opacity: 0.95;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.about-content p:first-of-type {
    font-size: 1.2rem;
    font-weight: 500;
}

/* Partículas flutuantes */
#about::before,
#about::after {
    content: '';
    position: absolute;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    pointer-events: none;
    animation: float 6s ease-in-out infinite;
}

#about::before {
    width: 4px;
    height: 4px;
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

#about::after {
    width: 6px;
    height: 6px;
    top: 60%;
    right: 20%;
    animation-delay: 2s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

/* Skills Section*/
#skills {
    padding: 70px 1rem;
    position: relative;
    overflow: hidden;
}

#skills h2 {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(45deg, var(--title-color), var(--title-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 60px;
    text-shadow: 0 4px 20px rgba(255, 255, 255, 0.3);
    position: relative;
    text-align: center;
}

#skills h2::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(45deg, var(--title-color), var(--title-color));
    border-radius: 2px;
    box-shadow: 0 2px 10px rgba(255, 0, 234, 0.5);
}

[data-theme="light"] #skills h2 {
    background: linear-gradient(45deg, #7614b8, #7614b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

[data-theme="light"] #skills h2::after {
    background: linear-gradient(45deg, #7614b8, #7614b8);
}

/* Skills Grid - Terminal Style igual aos projetos */
.skills-grid {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.terminal-container {
    background: var(--terminal-bg);
    border-radius: 25px;
    padding: 3rem;
    font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
    border: 2px solid var(--terminal-border);
    box-shadow: 
        0 25px 80px rgba(0, 0, 0, 0.5),
        0 0 100px rgba(168, 85, 247, 0.1),
        inset 0 1px 0 rgba(240, 248, 235, 0.1);
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
    animation: terminalGlow 3s ease-in-out infinite alternate;
    font-size: 1rem;
}

@keyframes terminalGlow {
    0% { box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5), 0 0 100px rgba(168, 85, 247, 0.1), inset 0 1px 0 rgba(240, 248, 235, 0.1); }
    100% { box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5), 0 0 120px rgba(168, 85, 247, 0.15), inset 0 1px 0 rgba(240, 248, 235, 0.1); }
}

.terminal-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50px;
    background: linear-gradient(90deg, 
        rgba(168, 85, 247, 0.15), 
        rgba(59, 130, 246, 0.15), 
        rgba(34, 197, 94, 0.15),
        rgba(245, 158, 11, 0.15)
    );
    border-radius: 25px 25px 0 0;
    animation: headerShimmer 4s ease-in-out infinite;
}

[data-theme="light"] .terminal-container::before {
    background: linear-gradient(90deg, 
        rgba(118, 20, 184, 0.15), 
        rgba(90, 74, 122, 0.15), 
        rgba(118, 20, 184, 0.15),
        rgba(90, 74, 122, 0.15)
    );
}

@keyframes headerShimmer {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 1; }
}

.terminal-container::after {
    content: '';
    position: absolute;
    top: 16px;
    left: 25px;
    width: 14px;
    height: 14px;
    background: #ff5f57;
    border-radius: 50%;
    box-shadow: 
        24px 0 0 #ffbd2e,
        48px 0 0 #28ca42;
    z-index: 3;
}

.terminal-header {
    color: var(--text-primary);
    font-size: 1.2rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    opacity: 0.9;
    position: relative;
    z-index: 2;
    margin-top: 0.8rem;
}

.terminal-header::before {
    content: '●●●';
    color: rgba(168, 85, 247, 0.6);
    margin-right: 0.8rem;
    font-size: 0.7rem;
    letter-spacing: 2px;
}

.terminal-prompt {
    color: #a855f7;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(168, 85, 247, 0.5);
}

.terminal-path {
    color: #3bbdfa;
    text-shadow: 0 0 10px rgba(125, 211, 252, 0.3);
}

.terminal-command {
    color: var(--text-primary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
    opacity: 0.8;
}

/* Skill Categories */
.skill-category {
    margin-bottom: 2rem;
    position: relative;
}

.category-header {
    color: var(--col-ul); 
    font-size: 1rem;
    font-weight: bold;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.category-header::before {
    content: '>';
    color: var(--col-cd); 
}

.skill-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.skill-pill {
    background: var(--card-bg);
    border: 2px solid var(--terminal-border);
    border-radius: 25px;
    padding: 0.6rem 1.2rem;
    font-size: 0.85rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.skill-pill::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.skill-pill:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 8px 25px rgba(168, 85, 247, 0.3);
    border-color: rgba(168, 85, 247, 0.8);
}

.skill-pill:hover::before {
    left: 100%;
}

/* Cores específicas para cada categoria */
.frontend .skill-pill {
    border-color: rgba(34, 197, 94, 0.4);
}

.frontend .skill-pill:hover {
    border-color: #22c55e;
    box-shadow: 0 8px 25px rgba(34, 197, 94, 0.3);
}

.ai .skill-pill {
    border-color: rgba(245, 158, 11, 0.4);
}

.ai .skill-pill:hover {
    border-color: #f59e0b;
    box-shadow: 0 8px 25px rgba(245, 158, 11, 0.3);
}

.backend .skill-pill {
    border-color: rgba(59, 130, 246, 0.4);
}

.backend .skill-pill:hover {
    border-color: #3b82f6;
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
}

.tools .skill-pill {
    border-color: rgba(255, 65, 108, 0.4);
}

.tools .skill-pill:hover {
    border-color: #ff416c;
    box-shadow: 0 8px 25px rgba(255, 65, 108, 0.3);
}

.soft .skill-pill {
    border-color: rgba(168, 85, 247, 0.4);
}

.soft .skill-pill:hover {
    border-color: #a855f7;
    box-shadow: 0 8px 25px rgba(168, 85, 247, 0.3);
}

/* Estilo Especial para a Categoria de Segurança */
.security-glow .skill-pill {
    border-color: var(--col-sb); 
    color: var(--col-sb); 
    background: rgba(0, 243, 255, 0.05); 
}

.security-glow .skill-pill:hover {
    border-color: var(--col-sb);
    background: rgba(0, 243, 255, 0.15);
    box-shadow: 0 0 15px var(--col-sb);
    color: var(--col-sb);
    transform: translateY(-2px) scale(1.05);
}



.cursor {
    color: #22c55e;
    animation: blink 1.2s infinite;
    font-weight: bold;
    font-size: 1.1rem;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* Projects Section  */
#projects h2 {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(45deg, var(--title-color), var(--title-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 60px;
    text-shadow: 0 4px 20px rgba(255, 255, 255, 0.3);
    position: relative;
}

#projects h2::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(45deg, var(--title-color), var(--title-color));
    border-radius: 2px;
    box-shadow: 0 2px 10px rgba(255, 0, 234, 0.5);
}

[data-theme="light"] #projects h2 {
    background: linear-gradient(45deg, #7614b8, #7614b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

[data-theme="light"] #projects h2::after {
    background: linear-gradient(45deg, #7614b8, #7614b8);
}

.projects-grid {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.project-item {
    color: #f0f6fc;
    padding: 1.2rem 1.5rem;
    margin-bottom: 0.8rem;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 4px solid transparent;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease; 
    overflow: hidden; 
}

/*.project-image {
    position: absolute; 
    top: 100%; 
    left: 1.5rem;
    right: 1.5rem;
    width: calc(100% - 3rem); 
    height: auto;
    opacity: 0;
    max-height: 0;
    transition: all 0.4s ease;
    border-radius: 8px;
    object-fit: cover;
    z-index: 10;
}

.project-item:hover {
    transform: scale(1.02); 
    box-shadow: 0 5px 15px rgba(0,0,0,0.2); 
    background-color: rgba(255,255,255,0.05); 
    padding-bottom: 320px; 
}

.project-item:hover .project-image {
    opacity: 1;
    max-height: 300px;
    top: calc(100% - 315px);
}

.project-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.05), transparent);
    border-radius: 12px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-item:hover {
    background: rgba(88, 166, 255, 0.08);
    border-left: 4px solid #58a6ff;
    transform: translateX(15px) scale(1.01);
    box-shadow: 0 12px 40px rgba(88, 166, 255, 0.2);
}

.project-item:hover::before {
    opacity: 1;
}*/

.project-name {
    font-weight: bold;
    color: #3bbdfa;
    font-size: 1rem; 
    display: flex;
    align-items: center;
    gap: 0.6rem; 
}

.project-status {
    font-size: 0.8rem; 
    padding: 0.8rem 1.5rem; 
    border-radius: 25px; 
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1.5px; 
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    border: 2px solid transparent;
}

.project-status::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-item:hover .project-status {
    transform: scale(1.03); 
    filter: brightness(1.2);
}

.project-item:hover .project-status::before {
    left: 100%;
}

/* SecureBid */
.status-sb {
    background: linear-gradient(135deg, rgba(0, 243, 255, 0.15), rgba(0, 243, 255, 0.05));
    color: var(--col-sb); /* USA A VARIÁVEL */
    border: 2px solid var(--col-sb);
    box-shadow: 0 0 15px rgba(0, 243, 255, 0.2);
    
    min-width: 140px; 
    text-align: center;
    padding: 0.8rem 1.2rem; 
    font-size: 0.75rem; 
}

/* CatDash */
.status-cd {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.2), rgba(34, 197, 94, 0.05));
    color: var(--col-cd);
    border: 2px solid var(--col-cd);
    box-shadow: 0 0 15px rgba(34, 197, 94, 0.2);
}

/* UniLib */
.status-ul {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(59, 130, 246, 0.05));
    color: var(--col-ul);
    border: 2px solid var(--col-ul);
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.2);
}

/* ToDo-it */
.status-td {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(245, 158, 11, 0.05));
    color: var(--col-td);
    border: 2px solid var(--col-td);
    box-shadow: 0 0 15px rgba(245, 158, 11, 0.2);
}

/* Portfólio */
.status-mp {
    background: linear-gradient(135deg, rgba(255, 65, 108, 0.2), rgba(255, 75, 43, 0.05));
    color: var(--col-mp);
    border: 2px solid var(--col-mp);
    box-shadow: 0 0 15px rgba(255, 65, 108, 0.2);
}

/* BrainBridge */
.status-bb {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.2), rgba(168, 85, 247, 0.05));
    color: var(--col-bb);
    border: 2px solid var(--col-bb);
    box-shadow: 0 0 15px rgba(168, 85, 247, 0.2);
}

.project-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 0.4rem; 
    line-height: 1.4; 
    max-width: 70%;
}

.typing {
    border-right: 2px solid #22c55e;
    animation: typing 2s steps(20) 1s both, blink-caret 1s step-end infinite;
    overflow: hidden;
    white-space: nowrap;
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink-caret {
    0%, 50% { border-color: #22c55e; }
    51%, 100% { border-color: transparent; }
}

/* Contact Section */
#contact h2 {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(45deg, var(--title-color), var(--title-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 60px;
    text-shadow: 0 4px 20px rgba(255, 255, 255, 0.3);
    position: relative;
}

#contact h2::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(45deg, var(--title-color), var(--title-color));
    border-radius: 2px;
    box-shadow: 0 2px 10px rgba(255, 0, 234, 0.5);
}

[data-theme="light"] #contact h2 {
    background: linear-gradient(45deg, #7614b8, #7614b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

[data-theme="light"] #contact h2::after {
    background: linear-gradient(45deg, #7614b8, #7614b8);
}

.contact-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.contact-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-primary);
    text-decoration: none;
    padding: 0.8rem 1.5rem;
    border: 2px solid var(--border-color);
    border-radius: 40px;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.contact-link:hover {
    background: var(--card-bg);
    transform: translateY(-2px);
}

.contact-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
}

/* CV Buttons */
.cv-lang-btn {
    font-size: 0.85rem;
    padding: 8px 18px;
    border-radius: 25px;
    margin: 0 6px;
    background: var(--card-bg);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
    cursor: pointer;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.cv-lang-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(240, 248, 235, 0.3), transparent);
    transition: left 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.cv-lang-btn:hover {
    background: var(--card-bg);
    border-color: var(--text-primary);
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 8px 25px rgba(240, 248, 235, 0.3);
    text-shadow: 0 2px 8px rgba(240, 248, 235, 0.3);
}

.cv-lang-btn:hover::before {
    left: 100%;
}

.cv-lang-btn:active {
    transform: translateY(0) scale(0.98);
    transition: all 0.1s ease;
}

/* Active/Selected state */
.cv-lang-btn.active {
    background: var(--card-bg);
    border-color: var(--text-primary);
    color: var(--text-primary);
    box-shadow: 
        0 6px 20px rgba(240, 248, 235, 0.4),
        inset 0 1px 0 rgba(240, 248, 235, 0.2);
}

/* Footer */
footer {
    text-align: center;
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
    margin-top: 3rem;
    color: var(--text-primary);
}

/* Theme Toggle Button */
.theme-toggle {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.theme-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.3);
}

/* Mobile Responsive - Ajustado */
@media (max-width: 1024px) {
    .typing-line.h1-line {
        font-size: 2.8rem;
    }
}

@media (max-width: 768px) {
    nav {
        max-width: 95%;
        padding: 0.6rem 1.2rem;
        border-radius: 30px;
    }
    
    .logo {
        position: static;
        font-size: 1.1rem;
    }
    
    .nav-links {
        gap: 1.2rem;
    }
    
    .nav-links a {
        padding: 0.5rem 0.8rem;
        font-size: 0.85rem;
    }

    .hero {
        padding: 1rem;
    }
    
    .typing-line.h1-line {
        font-size: 2.2rem;
    }

    .typing-line.subtitle-line {
        font-size: 1rem;
    }

    .typing-line.specialties-line {
        font-size: 0.8rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 0.6rem;
    }

    .btn {
        width: 200px;
        justify-content: center;
        padding: 12px 20px;
        font-size: 0.85rem;
    }

    .typing-container {
        min-height: 180px;
    }

    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .about-image {
        width: 180px;
        height: 180px;
        font-size: 3.5rem;
    }

    .contact-links {
        flex-direction: column;
        align-items: center;
    }

    section {
        padding: 50px 1rem;
    }

    .terminal-container {
        padding: 2rem;
        font-size: 0.9rem;
    }

    .skill-pills {
        gap: 0.6rem;
    }

    .skill-pill {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }

    #skills h2 {
        font-size: 3rem;
    }

    .project-item {
        padding: 1rem;
        flex-direction: column;
        gap: 0.5rem;
        align-items: flex-start;
    }

    .project-status {
        align-self: flex-end;
    }

    .theme-toggle {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 1.2rem;
    }

    .cv-lang-btn {
        font-size: 0.8rem;
        padding: 7px 15px;
        margin: 0 4px 8px 4px;
    }
    
    .cv-lang-buttons {
        gap: 2px;
    }
}

@media (max-width: 480px) {
    header {
        padding: 0.8rem;
    }
    
    nav {
        flex-direction: column;
        gap: 0.8rem;
        padding: 0.8rem;
        border-radius: 20px;
    }
    
    .nav-links {
        gap: 0.8rem;
    }

    .typing-line.h1-line {
        font-size: 1.8rem;
    }

    .terminal-container {
        padding: 1.5rem;
    }

    .skill-pill {
        padding: 0.4rem 0.8rem;
        font-size: 0.75rem;
    }

    .cv-lang-btn {
        font-size: 0.75rem;
        padding: 6px 12px;
        margin: 0 2px 6px 2px;
    }
}

/* Scroll animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsivo */
@media (max-width: 768px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 30px;
    }

    #about h2 {
        font-size: 2.5rem;
    }

    .about-content p {
        font-size: 1rem;
        text-align: left;
    }
}