/* Variáveis CSS - Tema Claro */
:root {
    /* Cores Principais */
    --primary: #4F46E5;
    --primary-dark: #4338CA;
    --accent: #06B6D4;
    
    /* Cores de Fundo */
    --background: #F8FAFC;
    --surface: #FFFFFF;
    --surface-hover: #F1F5F9;
    
    /* Cores de Texto */
    --text: #1E293B;
    --text-secondary: #475569;
    --text-muted: #64748B;
    
    /* Cores de Status */
    --success: #22C55E;
    --error: #EF4444;
    --warning: #F59E0B;
    
    /* Sombras */
    --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --hover-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    
    /* Bordas e Espaçamentos */
    --border-radius: 12px;
    --border-color: rgba(0, 0, 0, 0.1);
    
    /* Transições */
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;
    
    /* Efeitos de Glass */
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
}

/* Variáveis CSS - Tema Escuro */
:root[data-theme="dark"] {
    /* Cores de Fundo */
    --background: #0F172A;
    --surface: #1E293B;
    --surface-hover: #334155;
    
    /* Cores de Texto */
    --text: #F8FAFC;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;
    
    /* Bordas */
    --border-color: rgba(255, 255, 255, 0.1);
    
    /* Sombras */
    --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
    --hover-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
    
    /* Efeitos de Glass */
    --glass-bg: rgba(30, 41, 59, 0.8);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

/* Reset e Estilos Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, var(--background), var(--surface));
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    transition: var(--transition);
}

/* Container e Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
}

.grid {
    display: grid;
    gap: 2rem;
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .grid-2, .grid-3 {
        grid-template-columns: 1fr;
    }
}

/* Navegação */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(var(--surface), 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

.nav.scrolled {
    background: rgba(var(--surface), 0.95);
    box-shadow: var(--card-shadow);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.nav a {
    position: relative;
    text-decoration: none;
    color: var(--text-secondary);
    transition: var(--transition);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
}

.nav a:hover {
    color: var(--text);
    background: var(--surface-hover);
}

.nav a.active {
    color: var(--primary);
    background: rgba(var(--primary), 0.1);
}

/* Menu Mobile */
.menu-button {
    display: none;
    padding: 0.5rem;
    border: none;
    background: none;
    color: var(--text);
    cursor: pointer;
    font-size: 1.5rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.menu-button:hover {
    background: rgba(255, 255, 255, 0.1);
}

@media (max-width: 768px) {
    .menu-button {
        display: block;
    }

    .nav-content > div {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--surface);
        padding: 1rem;
        flex-direction: column;
        gap: 1rem;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        backdrop-filter: blur(10px);
    }

    .nav-content > div.show {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
}

/* Tipografia */
.title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
    position: relative;
}

.title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 2px;
}

.subtitle {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    text-align: center;
    position: relative;
}

.subtitle::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 2px;
}

/* Cards e Containers */
.card {
    background: var(--surface);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    color: var(--text);
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(var(--primary), 0.1), rgba(var(--accent), 0.1));
    opacity: 0;
    transition: var(--transition);
}

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

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

.card p {
    color: var(--text-secondary);
}

.card h2, .card h3 {
    color: var(--text);
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 500;
    transition: var(--transition);
    text-decoration: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0));
    transform: translateX(-100%);
    transition: var(--transition);
}

.btn:hover::before {
    transform: translateX(0);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    border: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(79, 70, 229, 0.3);
}

.btn.glass {
    background: var(--surface);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    color: var(--text);
}

.btn.glass:hover {
    background: var(--surface-hover);
    transform: translateY(-2px);
}

/* Tags e Badges */
.tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    background: var(--surface);
    color: var(--text);
    border: 1px solid rgba(var(--primary), 0.2);
    transition: var(--transition);
}

.tag:hover {
    background: var(--surface-hover);
    transform: translateY(-2px);
}

.tag-primary {
    background: rgba(var(--primary), 0.1);
    color: var(--primary);
    border: 1px solid rgba(var(--primary), 0.2);
}

/* Animações */
.animate-fade-in {
    animation: fadeIn 0.8s ease-out;
}

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

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.5;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Utilitários */
.text-gradient {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

/* Responsividade */
@media (max-width: 768px) {
    .title {
        font-size: 2.5rem;
    }
    
    .subtitle {
        font-size: 2rem;
    }
    
    .nav-content {
        padding: 0 1rem;
    }
}

/* Scrollbar Personalizada */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--background);
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Publicações LinkedIn */
.linkedin-post {
    background: var(--surface);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    transition: var(--transition);
}

.linkedin-post:hover {
    transform: translateY(-5px);
    box-shadow: var(--hover-shadow);
}

.linkedin-post .profile-image {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary);
    transition: var(--transition);
}

.linkedin-post:hover .profile-image {
    transform: scale(1.1);
}

.linkedin-post .post-content {
    margin-left: 1rem;
}

.linkedin-post .post-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

.linkedin-post:hover .post-title {
    color: var(--primary);
}

.linkedin-post .post-text {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.linkedin-post .post-stats {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.linkedin-post .post-stats span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.linkedin-post .post-stats span:hover {
    color: var(--primary);
}

.linkedin-post .post-stats i {
    color: var(--primary);
    transition: var(--transition);
}

.linkedin-post .post-stats span:hover i {
    transform: scale(1.2);
}

/* Botão de Tema */
#theme-toggle {
    position: relative;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--surface);
    border: 2px solid var(--primary);
    cursor: pointer;
    transition: var(--transition);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

#theme-toggle::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    opacity: 0;
    transition: var(--transition);
}

#theme-toggle:hover::before {
    opacity: 0.1;
}

#theme-toggle i {
    position: relative;
    z-index: 1;
    font-size: 1.2rem;
    color: var(--text);
    transition: var(--transition);
}

#theme-toggle:hover i {
    transform: scale(1.2);
    color: var(--primary);
}

#theme-toggle .fa-sun {
    opacity: 0;
    transform: rotate(-180deg);
    position: absolute;
}

#theme-toggle .fa-moon {
    opacity: 1;
    transform: rotate(0);
    position: absolute;
}

[data-theme="dark"] #theme-toggle .fa-sun {
    opacity: 1;
    transform: rotate(0);
}

[data-theme="dark"] #theme-toggle .fa-moon {
    opacity: 0;
    transform: rotate(180deg);
}

/* Transições suaves para mudança de tema */
body, .card, .nav, .btn, .tag, .section-card {
    transition: background-color 0.3s ease,
                color 0.3s ease,
                border-color 0.3s ease,
                box-shadow 0.3s ease;
}

/* Animações refinadas */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

@keyframes backgroundAnimation {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Classes de animação */
.animate-fadeIn {
    animation: fadeIn 0.7s ease-out;
}

.fade-in-up {
    animation: fadeInUp 1s ease-out;
}

.hover-animate {
    transition: all 0.3s ease-in-out;
}

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

/* Background animado */
.bg-animated {
    background: linear-gradient(135deg, #1a237e, #0d47a1, #1565c0);
    background-size: 400% 400%;
    animation: backgroundAnimation 15s ease infinite;
}

.dark .bg-animated {
    background: linear-gradient(135deg, #000000, #1a237e, #0d47a1);
    background-size: 400% 400%;
    animation: backgroundAnimation 15s ease infinite;
}

/* Efeito de digitação */
.typing-loop {
    overflow: hidden;
    white-space: nowrap;
    border-right: 3px solid;
    animation: typingLoop 10s steps(40, end) infinite, blink-caret .75s step-end infinite;
}

@keyframes typingLoop {
    0%, 20%, 100% { width: 0; }
    40%, 60% { width: 100%; }
}

/* Cards e seções */
.section-card {
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: var(--surface);
    color: var(--text);
}

.section-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--hover-shadow);
}

.card {
    background: var(--bg-dark);
    color: #fff;
    max-width: 100%;
    padding: 25px;
    border-radius: 16px;
    box-shadow: var(--card-shadow);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

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

/* Botões e links */
.button {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    padding: 12px 20px;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: var(--card-shadow);
}

.button:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: var(--hover-shadow);
}

/* Responsividade */
@media (max-width: 768px) {
    body {
        padding: 16px;
    }
    
    .card {
        padding: 20px;
    }
}

/* Wave animation */
.wave {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: url('../images/wave.svg') repeat-x;
    background-size: 1000px 100px;
    animation: wave-animation 10s linear infinite;
    opacity: 0.6;
    z-index: -1;
}

.dark .wave {
    filter: invert(1);
    opacity: 0.4;
}

@keyframes wave-animation {
    0% { background-position-x: 0; }
    100% { background-position-x: 1000px; }
}

/* Melhorias nas seções */
.section-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
    display: inline-block;
}

.skill-item {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.skill-item:hover {
    background: rgba(37, 99, 235, 0.1);
    transform: translateX(5px);
}

/* Timeline para experiência e formação */
.timeline-item {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 2rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 2px;
    background: var(--primary-color);
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--primary-color);
}

/* Melhorias no iframe */
iframe {
    width: 100%;
    aspect-ratio: 16/9;
    border-radius: 12px;
    margin-top: 1rem;
    box-shadow: var(--card-shadow);
    border: none;
    transition: all 0.3s ease;
}

iframe:hover {
    box-shadow: var(--hover-shadow);
}

.card img {
    width: 100%;
    border-radius: 8px;
}

.card h2 {
    font-size: 20px;
    margin-top: 10px;
}

.card p {
    font-size: 14px;
    margin-top: 8px;
    color: #CBD5E0;
}

.hover-animate-resumo:hover {
    background-color: var(--surface-hover);
    transition: background-color 0.3s ease-in-out;
}

.hover-animate-experiencia:hover {
    background-color: var(--surface-hover);
    transition: background-color 0.3s ease-in-out;
}

.hover-animate-formacao:hover {
    background-color: var(--surface-hover);
    transition: background-color 0.3s ease-in-out;
}

.hover-animate-competencias:hover {
    background-color: var(--surface-hover);
    transition: background-color 0.3s ease-in-out;
}

.hover-animate-projetos:hover {
    background-color: var(--surface-hover);
    transition: background-color 0.3s ease-in-out;
}

/* Efeitos de Hover */
.group:hover .group-hover\:scale-105 {
    transform: scale(1.05);
}

.group:hover .group-hover\:opacity-100 {
    opacity: 1;
}

/* Transições Suaves */
.transition-transform {
    transition: transform 0.3s ease-in-out;
}

.transition-opacity {
    transition: opacity 0.3s ease-in-out;
}

/* Ajustes de links */
a {
    color: var(--primary);
}

a:hover {
    color: var(--primary-dark);
}

/* Ajustes de estados */
.active {
    color: var(--primary);
    background: rgba(var(--primary), 0.1);
}

:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

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

::placeholder {
    color: var(--text-muted);
}

:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Ajustes de loading */
.loading::after {
    background: var(--surface);
}

/* Ajustes de estados de feedback */
.error {
    color: var(--error);
    border-color: var(--error);
}

.success {
    color: var(--success);
    border-color: var(--success);
}

.warning {
    color: var(--warning);
    border-color: var(--warning);
}

.info {
    color: var(--accent);
    border-color: var(--accent);
}

.text-gray-300 {
    color: var(--text-secondary);
}

.text-gray-400 {
    color: var(--text-muted);
}

.hover\:text-white:hover {
    color: var(--text);
}

/* Estilos da Imagem do Perfil */
.profile-image-container {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
}

.profile-image-container::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, 
        rgba(var(--primary), 0.2), 
        rgba(var(--accent), 0.2));
    opacity: 0;
    transition: var(--transition);
    z-index: 1;
}

.profile-image-container::after {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, 
        var(--primary), 
        var(--accent));
    border-radius: calc(var(--border-radius) + 2px);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.profile-image-container:hover::before {
    opacity: 1;
}

.profile-image-container:hover::after {
    opacity: 0.5;
}

.profile-image-container:hover {
    transform: translateY(-5px);
}

.profile-image {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    transition: var(--transition);
    filter: brightness(1);
}

.profile-image-container:hover .profile-image {
    filter: brightness(1.1);
    transform: scale(1.02);
}

/* Efeito de brilho na borda */
.profile-image-container::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, 
        var(--primary), 
        var(--accent), 
        var(--primary));
    border-radius: calc(var(--border-radius) + 2px);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
    animation: borderGlow 3s linear infinite;
}

@keyframes borderGlow {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Efeito de hover com informações */
.profile-image-container .hover-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: linear-gradient(to top, 
        rgba(0, 0, 0, 0.9), 
        rgba(0, 0, 0, 0.7),
        transparent);
    color: white;
    transform: translateY(100%);
    transition: var(--transition);
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.profile-image-container .hover-info img {
    filter: brightness(0) invert(1);
    transition: var(--transition);
    object-fit: contain;
    border-radius: 4px;
}

.profile-image-container:hover .hover-info img {
    transform: scale(1.1);
    filter: brightness(0) invert(1) drop-shadow(0 0 4px rgba(255, 255, 255, 0.3));
}

.profile-image-container .hover-info .flex {
    align-items: center;
    gap: 0.5rem;
}

.profile-image-container .hover-info .text-xs {
    font-size: 0.875rem;
    opacity: 0.9;
    font-weight: 500;
}

.profile-image-container .hover-info p {
    margin: 0;
    line-height: 1.4;
}

.profile-image-container .hover-info .text-sm {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

/* Efeito de Glass Moderno */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

/* Efeito de Hover Moderno */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

/* Efeito de Gradiente Moderno */
.gradient-border {
    position: relative;
    border-radius: var(--border-radius);
    padding: 2px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
}

.gradient-border::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 2px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
}

/* Efeito de Animação Moderno */
@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0px);
    }
}

.float {
    animation: float 3s ease-in-out infinite;
}

/* Estilos do Rodapé */
.footer-container {
    background: linear-gradient(to bottom, rgba(17, 24, 39, 0.95), rgba(17, 24, 39, 1));
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 4rem 0 2rem;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.footer-main-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-title {
    color: #fff;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    position: relative;
}

.footer-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -0.5rem;
    width: 2rem;
    height: 2px;
    background: var(--color-primary);
    transition: width 0.3s ease;
}

.footer-column:hover .footer-title::after {
    width: 3rem;
}

.footer-description {
    color: #9ca3af;
    line-height: 1.6;
}

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

.social-link {
    color: #9ca3af;
    font-size: 1.25rem;
    transition: all 0.3s ease;
}

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

.footer-links {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-link {
    color: #9ca3af;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
}

.hover-underline::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -2px;
    left: 0;
    background-color: var(--color-primary);
    transition: width 0.3s ease;
}

.hover-underline:hover::after {
    width: 100%;
}

.footer-link:hover {
    color: #fff;
}

.footer-contact-info {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-contact-info li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #9ca3af;
}

.footer-contact-info i {
    color: var(--color-primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.copyright {
    color: #9ca3af;
    font-size: 0.875rem;
}

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

.separator {
    color: #4b5563;
}

/* Animação de hover */
.hover-lift {
    transition: transform 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-3px);
}

/* Responsividade */
@media (max-width: 768px) {
    .footer-main-content {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .footer-bottom-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .footer-container {
        padding: 3rem 0 1.5rem;
    }

    .footer-main-content {
        grid-template-columns: 1fr;
    }
}