:root {
    --primary: #00f0ff;
    --primary-dark: #0066ff;
    --secondary: #ff2d75;
    --dark: #0a192f;
    --darker: #020c1b;
    --light: #ccd6f6;
    --lighter: #e6f1ff;
    --gray: #8892b0;
    --success: #64ffda;
    --code-bg: rgba(100, 255, 218, 0.07);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Space Grotesk', sans-serif;
}

body {
    background-color: var(--darker);
    color: var(--light);
    line-height: 1.6;
    overflow-x: hidden;
}

::selection {
    background: var(--primary);
    color: var(--dark);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Futurístico */
header {
    background: linear-gradient(135deg, var(--dark), var(--darker));
    color: white;
    padding: 4rem 0 6rem;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid rgba(100, 255, 218, 0.1);
}

header::before {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle at 30% 30%, rgba(0, 240, 255, 0.05) 0%, transparent 20%),
        radial-gradient(circle at 70% 70%, rgba(255, 45, 117, 0.05) 0%, transparent 20%),
        linear-gradient(45deg, transparent 48%, rgba(100, 255, 218, 0.03) 48%, rgba(100, 255, 218, 0.03) 52%, transparent 52%),
        linear-gradient(-45deg, transparent 48%, rgba(100, 255, 218, 0.03) 48%, rgba(100, 255, 218, 0.03) 52%, transparent 52%);
    background-size: 3em 3em;
    opacity: 0.7;
    animation: bgAnim 60s linear infinite;
    z-index: 0;
}

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

.header-content {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.5rem;
    z-index: 1;
}

.profile-pic {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--success);
    box-shadow: 0 0 30px rgba(100, 255, 218, 0.3);
    transition: all 0.3s ease;
    filter: grayscale(30%);
}

.profile-pic:hover {
    filter: grayscale(0%);
    transform: translateY(-5px);
    box-shadow: 0 0 50px rgba(100, 255, 218, 0.5);
}

h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(90deg, var(--primary), var(--light));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: -1px;
}

.title {
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--gray);
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
}

.title::after {
    content: "</>";
    position: absolute;
    right: -40px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--secondary);
    font-size: 1.2rem;
    font-weight: bold;
}

.contact-info {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    font-size: 1rem;
    color: var(--lighter);
    transition: all 0.3s ease;
}

.contact-item:hover {
    color: var(--success);
    transform: translateX(5px);
}

.contact-item i {
    font-size: 1.2rem;
    color: var(--primary);
}

.availability {
    background-color: transparent;
    color: var(--success);
    padding: 0.7rem 1.5rem;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    border: 1px solid var(--success);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.availability::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(100, 255, 218, 0.2), transparent);
    transition: all 0.6s ease;
}

.availability:hover {
    background-color: rgba(100, 255, 218, 0.1);
    box-shadow: 0 0 20px rgba(100, 255, 218, 0.3);
}

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

/* Main Content */
main {
    padding: 3rem 0;
    position: relative;
}

main::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0, 240, 255, 0.03) 0%, transparent 30%),
        radial-gradient(circle at 80% 20%, rgba(255, 45, 117, 0.03) 0%, transparent 30%);
    z-index: -1;
}

section {
    background-color: rgba(10, 25, 47, 0.7);
    border-radius: 15px;
    box-shadow: 0 10px 30px -15px rgba(2, 12, 27, 0.7);
    padding: 2.5rem;
    margin-bottom: 3rem;
    border: 1px solid rgba(100, 255, 218, 0.1);
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

section:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 30px -15px rgba(2, 12, 27, 0.7);
    border-color: rgba(100, 255, 218, 0.3);
}

h2 {
    font-size: 2rem;
    color: var(--light);
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 0.8rem;
    display: inline-block;
}

h2::before {
    content: "// ";
    color: var(--primary);
}

h2::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 3px;
}

p {
    margin-bottom: 1.5rem;
    color: var(--gray);
    font-size: 1.1rem;
    line-height: 1.8;
}

ul {
    list-style-type: none;
}

li {
    margin-bottom: 1rem;
    position: relative;
    padding-left: 2rem;
    color: var(--gray);
    line-height: 1.7;
}

li::before {
    content: "▹";
    color: var(--success);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Experience Items */
.experience-item, .education-item {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(100, 255, 218, 0.1);
    position: relative;
}

.experience-item:last-child, .education-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.experience-header, .education-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.8rem;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.company, .degree {
    font-weight: 600;
    font-size: 1.2rem;
    color: var(--light);
}

.period, .institution {
    color: var(--primary);
    font-size: 0.95rem;
    font-family: 'Courier New', monospace;
}

.position {
    font-weight: 500;
    color: var(--success);
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
}

/* Skills Grid */
.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.skill-category {
    background-color: var(--code-bg);
    border-radius: 10px;
    padding: 1.8rem;
    border-left: 3px solid var(--success);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.skill-category::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, transparent 60%, rgba(0, 240, 255, 0.03) 100%);
}

.skill-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px -10px rgba(100, 255, 218, 0.2);
}

.skill-category h3 {
    font-size: 1.3rem;
    margin-bottom: 1.2rem;
    color: var(--light);
    position: relative;
    display: inline-block;
}

.skill-category h3::after {
    content: "";
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary);
}

/* Footer Futurístico */
footer {
    background-color: rgba(2, 12, 27, 0.9);
    color: white;
    text-align: center;
    padding: 3rem 0;
    margin-top: 3rem;
    border-top: 1px solid rgba(100, 255, 218, 0.1);
    position: relative;
}

footer::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(90deg, transparent 48%, rgba(0, 240, 255, 0.03) 48%, rgba(0, 240, 255, 0.03) 52%, transparent 52%),
        linear-gradient(-90deg, transparent 48%, rgba(0, 240, 255, 0.03) 48%, rgba(0, 240, 255, 0.03) 52%, transparent 52%);
    background-size: 3em 3em;
    opacity: 0.5;
}

.footer-content {
    position: relative;
    z-index: 1;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

.social-links a {
    color: var(--gray);
    font-size: 1.8rem;
    transition: all 0.3s ease;
    position: relative;
}

.social-links a::before {
    content: "";
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: all 0.3s ease;
}

.social-links a:hover {
    color: var(--primary);
    transform: translateY(-5px);
}

.social-links a:hover::before {
    width: 100%;
}

/* Tech Decorations */
.tech-decoration {
    position: absolute;
    font-family: 'Courier New', monospace;
    color: rgba(136, 146, 176, 0.1);
    font-size: 1rem;
    pointer-events: none;
    user-select: none;
    z-index: 0;
}

.tech-decoration.code-1 {
    top: 10%;
    left: 5%;
    transform: rotate(-15deg);
}

.tech-decoration.code-2 {
    bottom: 15%;
    right: 8%;
    transform: rotate(10deg);
}

/* Animações */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.floating {
    animation: float 6s ease-in-out infinite;
}

/* Responsividade */
@media (max-width: 992px) {
    h1 {
        font-size: 2.5rem;
    }
    
    .title {
        font-size: 1.3rem;
    }
}

@media (max-width: 768px) {
    header {
        padding: 3rem 0 4rem;
    }
    
    h1 {
        font-size: 2.2rem;
    }
    
    .title {
        font-size: 1.1rem;
    }
    
    .title::after {
        display: none;
    }
    
    .contact-info {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .skills-container {
        grid-template-columns: 1fr;
    }
    
    section {
        padding: 2rem;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .profile-pic {
        width: 140px;
        height: 140px;
    }
}


.availability a {
  text-decoration: none;
}