/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #00d4ff;
    --secondary-color: #ff6b35;
    --dark-bg: #0a0a0a;
    --dark-secondary: #1a1a1a;
    --dark-tertiary: #2a2a2a;
    --text-light: #ffffff;
    --text-gray: #b0b0b0;
    --text-dark: #333333;
    --gradient-primary: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    --gradient-secondary: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    --shadow-light: 0 5px 15px rgba(0, 0, 0, 0.1);
    --shadow-dark: 0 10px 30px rgba(0, 0, 0, 0.3);
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: #f8f9fa;
    overflow-x: hidden;
}

/* Navigation */
.navbar {
    background: rgba(10, 10, 10, 0.95) !important;
    backdrop-filter: blur(10px);
    transition: var(--transition);
    padding: 1rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-light) !important;
    text-decoration: none;
}

.navbar-nav .nav-link {
    color: var(--text-gray) !important;
    font-weight: 500;
    margin: 0 0.5rem;
    transition: var(--transition);
    position: relative;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--primary-color) !important;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition);
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after {
    width: 100%;
}

.navbar-toggler {
    border: none;
    padding: 0.25rem 0.5rem;
}

.navbar-toggler:focus {
    box-shadow: none;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-secondary) 100%);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23333" stroke-width="0.5" opacity="0.3"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.1;
}

/* Futuristic Blue Lines Animation */
.hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(90deg, transparent 0%, #00d4ff 50%, transparent 100%),
        linear-gradient(0deg, transparent 0%, #0099cc 50%, transparent 100%);
    background-size: 200% 2px, 2px 200%;
    background-position: -100% 20%, 80% -100%;
    background-repeat: no-repeat;
    animation: futuristicLines 4s ease-in-out infinite alternate;
    opacity: 0.6;
    z-index: 1;
}

/* Efeito de Teia de Aranha Futurista */
.futuristic-lines {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 2;
    overflow: hidden;
}

.spider-web-canvas {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    opacity: 0.8;
    max-width: 800px; /* Limita a largura para que a teia não se espalhe demais */
    max-height: 600px; /* Limita a altura */
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, transparent 0%, rgba(0, 0, 0, 0.3) 100%);
    z-index: 3;
}

.hero-subtitle {
    color: var(--primary-color);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 1rem;
    opacity: 0;
    animation: fadeInUp 1s ease 0.2s forwards;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 1rem;
    opacity: 0;
    animation: fadeInUp 1s ease 0.4s forwards;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    opacity: 0;
    animation: fadeInUp 1s ease 0.6s forwards;
}

.social-links {
    opacity: 0;
    animation: fadeInUp 1s ease 1s forwards;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    border-radius: 50%;
    margin: 0 0.5rem;
    text-decoration: none;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.social-link:hover {
    background: var(--gradient-primary);
    color: var(--text-light);
    transform: translateY(-3px);
}

/* Sections */
.section-padding {
    padding: 100px 0;
}

.section-subtitle {
    color: var(--primary-color);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

.bg-dark .section-title {
    color: var(--text-light);
}

/* About Section */
.profile-image img {
    width: 250px;
    height: 250px;
    object-fit: cover;
    border: 5px solid var(--primary-color);
    box-shadow: var(--shadow-dark);
}

.about-content {
    padding-left: 2rem;
}

.profile-list {
    list-style: none;
    padding: 0;
}

.profile-list li {
    margin-bottom: 0.5rem;
    color: var(--text-gray);
}

.education-logos {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.education-logo {
    max-height: 40px;
    max-width: 100px;
    width: auto;
    height: auto;
    opacity: 0.8;
    transition: var(--transition);
    object-fit: contain;
}

.education-logo:hover {
    opacity: 1;
    transform: scale(1.1);
}

/* Experience section logo styles */
.experience-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.experience-logo {
    max-height: 50px;
    max-width: 120px;
    width: auto;
    height: auto;
    opacity: 0.9;
    transition: var(--transition);
    border-radius: 4px;
    object-fit: contain;
}

.experience-logo:hover {
    opacity: 1;
    transform: scale(1.05);
}

/* Skills Section */
.skill-item {
    margin-bottom: 2rem;
}

.skill-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    color: var(--text-light);
    font-weight: 600;
}

.skill-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 4px;
    width: 0;
    transition: width 2s ease;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}

.tech-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    color: var(--text-light);
    transition: var(--transition);
}

.tech-item:hover {
    transform: translateY(-5px);
}

.tech-item img {
    width: 50px;
    height: 50px;
    margin-bottom: 0.5rem;
}

/* Projects Section */
.project-card {
 /* Project Cards - Tamanho padrão uniforme */
.project-card {
  background: var(--text-light);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: var(--shadow-light);
  transition: var(--transition);
  margin-bottom: 2rem;
  height: 450px; /* Altura fixa para uniformidade */
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-dark);
}

.project-image {
  position: relative;
  height: 200px; /* Altura fixa */
  overflow: hidden;
  flex-shrink: 0;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.project-image:hover img {
  transform: scale(1.05);
}

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.project-image:hover .project-overlay {
  opacity: 1;
}

.project-links {
  display: flex;
  gap: 1rem;
}

.project-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: var(--primary-color);
  color: var(--text-light);
  border-radius: 50%;
  text-decoration: none;
  transition: var(--transition);
}

.project-link:hover {
  background: var(--secondary-color);
  color: var(--text-light);
  transform: scale(1.1);
}

.project-content {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.project-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1rem;
}

.project-header h4 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-dark);
  margin: 0;
}

.project-content p {
  color: var(--text-gray);
  font-size: 0.9rem;
  line-height: 1.5;
  margin-bottom: 1rem;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 4; /* Limitando a 4 linhas */
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-logo {
  width: 24px;
  height: 24px;
  border-radius: 4px;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: auto; /* Empurra as tags para o final */
}

.project-tags .tag {
  background: var(--gradient-primary);
  color: var(--text-light);
  padding: 0.3rem 0.6rem;
  border-radius: 15px;
  font-size: 0.75rem;
  font-weight: 500;
}t-size: 0.8rem;
    font-weight: 500;
}

/* Experience Section */
.timeline-item {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 2rem;
    border-left: 2px solid var(--primary-color);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -6px;
    top: 0;
    width: 10px;
    height: 10px;
    background: var(--primary-color);
    border-radius: 50%;
}

.timeline-date {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.timeline-content h4 {
    color: var(--text-light);
    margin-bottom: 0.25rem;
}

.timeline-content h5 {
    color: var(--text-gray);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.timeline-content p {
    color: var(--text-gray);
    margin-bottom: 1rem;
}

.company-logo img {
    height: 30px;
    width: auto;
    opacity: 0.8;
}

/* Stats */
.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-gray);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Contact Section */
.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    color: var(--text-light);
    font-size: 1.2rem;
}

.contact-content h5 {
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.contact-content p {
    color: var(--text-gray);
    margin: 0;
}

.contact-buttons {
    margin-top: 2rem;
}

.btn-whatsapp {
    background: #25d366;
    border: none;
    color: var(--text-light);
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
}

.btn-whatsapp:hover {
    background: #128c7e;
    color: var(--text-light);
    transform: translateY(-2px);
}

.btn-instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    border: none;
    color: var(--text-light);
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
}

.btn-instagram:hover {
    color: var(--text-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Footer */
.footer {
    background: var(--dark-bg) !important;
    padding: 2rem 0;
}

.footer-social {
    margin: 1rem 0;
}

.footer-social .social-link {
    width: 40px;
    height: 40px;
    margin: 0 0.25rem;
}

.footer-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.footer-logo {
    height: 30px;
    width: auto;
    opacity: 0.6;
    transition: var(--transition);
}

.footer-logo:hover {
    opacity: 1;
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--text-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 1000;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--gradient-secondary);
    color: var(--text-light);
    transform: translateY(-3px);
}

/* Buttons */
.btn-primary {
    background: var(--gradient-primary);
    border: none;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    z-index: 10;
}

.btn-primary:hover {
    background: var(--gradient-secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-dark);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Futuristic Lines Animations */
@keyframes futuristicLines {
    0% {
        background-position: -100% 20%, 80% -100%;
    }
    100% {
        background-position: 100% 20%, 80% 100%;
    }
}

@keyframes lineMove1 {
    0%, 100% {
        transform: translateX(-100%);
        opacity: 0;
    }
    50% {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes lineMove2 {
    0%, 100% {
        transform: translateX(100%);
        opacity: 0;
    }
    50% {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes lineMove3 {
    0%, 100% {
        transform: translateX(-100%);
        opacity: 0;
    }
    50% {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes lineVertical1 {
    0%, 100% {
        transform: translateY(-100%);
        opacity: 0;
    }
    50% {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes lineVertical2 {
    0%, 100% {
        transform: translateY(100%);
        opacity: 0;
    }
    50% {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about-content {
        padding-left: 0;
        margin-top: 2rem;
    }
    
    .tech-stack {
        gap: 1rem;
    }
    
    .tech-item img {
        width: 40px;
        height: 40px;
    }
    
    .contact-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .footer-logos {
        gap: 0.5rem;
    }
    
    .footer-logo {
        height: 25px;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-padding {
        padding: 60px 0;
    }
    
    .profile-image img {
        width: 200px;
        height: 200px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

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

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}



/* Image Gallery Styles */
.project-image-gallery {
    margin-bottom: 1rem;
    position: relative;
    height: 200px;
    overflow: hidden;
    flex-shrink: 0;
}

.gallery-main {
    width: 100%;
    height: 160px;
    overflow: hidden;
    border-radius: 10px;
    margin-bottom: 0.5rem;
}

.main-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #f8f9fa;
    transition: var(--transition);
}

.gallery-thumbs {
    display: flex;
    gap: 4px;
    justify-content: flex-start;
    padding: 4px;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 5px;
    overflow-x: auto;
    height: 40px;
}

.thumb-image {
    width: 50px;
    height: 32px;
    object-fit: contain;
    background: #fff;
    border-radius: 4px;
    cursor: pointer;
    opacity: 0.7;
    transition: var(--transition);
    border: 2px solid transparent;
    flex-shrink: 0;
}

.thumb-image:hover,
.thumb-image.active {
    opacity: 1;
    border-color: var(--primary-color);
    transform: scale(1.05);
}

/* Enhanced project cards for academic projects */
.project-card .project-image-gallery + .project-content {
    padding-top: 1rem;
}

/* Responsive gallery */
@media (max-width: 768px) {
    .gallery-main {
        height: 140px;
    }
    
    .thumb-image {
        width: 45px;
        height: 28px;
    }
    
    .gallery-thumbs {
        gap: 3px;
        padding: 3px;
        height: 35px;
    }
    
    .project-image-gallery {
        height: 180px;
    }
}


/* GIF Modal Styles */
.gif-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
}

.gif-modal-content {
    position: relative;
    margin: auto;
    padding: 20px;
    width: 90%;
    max-width: 800px;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gif-modal-image {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.gif-modal-close {
    position: absolute;
    top: 20px;
    right: 35px;
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10000;
    transition: var(--transition);
}

.gif-modal-close:hover,
.gif-modal-close:focus {
    color: var(--primary-color);
    text-decoration: none;
}

.clickable-gif {
    cursor: pointer;
    transition: var(--transition);
}

.clickable-gif:hover {
    transform: scale(1.02);
    filter: brightness(1.1);
}

/* Enhanced responsive design for mobile */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about-content {
        padding-left: 0;
        margin-top: 2rem;
    }
    
    .tech-stack {
        gap: 1rem;
    }
    
    .tech-item img {
        width: 40px;
        height: 40px;
    }
    
    .contact-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .footer-logos {
        gap: 0.5rem;
    }
    
    .footer-logo {
        height: 25px;
    }
    
    /* Mobile navigation fix */
    .navbar-nav {
        text-align: center;
        padding: 1rem 0;
    }
    
    .navbar-nav .nav-link {
        padding: 0.5rem 1rem;
        margin: 0.25rem 0;
    }
    
    /* Mobile hero section adjustments */
    .futuristic-lines .line,
    .futuristic-lines .line-vertical-1,
    .futuristic-lines .line-vertical-2 {
        opacity: 0.3;
    }
    
    /* Mobile project cards */
    .project-card {
        margin-bottom: 2rem;
    }
    
    .project-image {
        height: 250px;
    }
    
    /* GIF Modal mobile adjustments */
    .gif-modal-content {
        padding: 10px;
        width: 95%;
    }
    
    .gif-modal-close {
        top: 10px;
        right: 20px;
        font-size: 30px;
    }
    
    .gif-modal-image {
        max-height: 85vh;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-padding {
        padding: 60px 0;
    }
    
    .profile-image img {
        width: 200px;
        height: 200px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    /* Very small screens adjustments */
    .project-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .project-header h4 {
        margin-top: 0.5rem;
    }
    
    .gif-modal-content {
        padding: 5px;
        width: 98%;
    }
    
    .gif-modal-close {
        top: 5px;
        right: 15px;
        font-size: 25px;
    }
}

/* Fix for portfolio navigation visibility */
.navbar {
    z-index: 1050;
}

.navbar-brand {
    z-index: 1051;
}

/* Ensure content is properly positioned */
.hero-section .container {
    position: relative;
    z-index: 20;
}

.hero-subtitle,
.hero-title,
.hero-description,
.btn-primary,
.social-links {
    position: relative;
    z-index: 21;
}


/* Melhorias visuais para galerias de imagens */
.project-image-gallery {
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    background: #fff;
    padding: 8px;
}

.gallery-main {
    border-radius: 8px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
}

.main-image {
    border-radius: 6px;
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

.gallery-thumbs {
    background: rgba(0, 212, 255, 0.05);
    border: 1px solid rgba(0, 212, 255, 0.1);
}

.thumb-image {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid #e0e0e0;
}

.thumb-image:hover {
    box-shadow: 0 2px 6px rgba(0, 212, 255, 0.3);
    border-color: var(--primary-color);
}

.thumb-image.active {
    box-shadow: 0 2px 8px rgba(0, 212, 255, 0.4);
    border-color: var(--primary-color);
    border-width: 2px;
}

/* Indicador de loading para imagens */
.main-image[src=""] {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Melhor contraste para textos em cards */
.project-content {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
}

/* Hover effect para cards de projeto */
.project-card:hover .project-image-gallery {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Transições suaves */
.project-image-gallery,
.gallery-main,
.main-image,
.thumb-image {
    transition: all 0.3s ease;
}