/* ========================================
   PROJETO SINTONIZANDO NA TRANSFORMAÇÃO
   Estilos customizados
   ======================================== */

/* Hero Section - Imagem de Capa com Título Sobreposto */
.hero-projeto {
    position: relative;
    width: 100%;
    height: auto;
    min-height: 100vh;
    overflow: hidden;
    margin-bottom: 0;
    background: url('../images/projetos/foto-capa-principal.JPG') center top no-repeat;
    background-size: cover;
    background-attachment: fixed;
}

.hero-projeto img {
    display: none;
}

.hero-overlay {
    position: relative;
    width: 100%;
    padding: 80px 0 40px 0;
    background: linear-gradient(135deg, rgba(31, 183, 153, 0.85) 0%, rgba(10, 110, 106, 0.9) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 2s ease-out;
}

.hero-title {
    color: #fff;
    font-size: 48px;
    font-weight: bold;
    text-align: center;
    text-shadow: 3px 3px 10px rgba(0, 0, 0, 0.5);
    padding: 0 20px;
    animation: slideInDown 1s ease-out;
}

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

@keyframes zoomIn {
    from { transform: scale(1.2); }
    to { transform: scale(1); }
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% { transform: scale(0.9); }
    100% { transform: scale(1); }
}

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

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

/* Resumo Section - Sobre a foto de capa */
.resumo-section {
    position: relative;
    padding: 60px 0 80px 0;
    color: #fff;
    overflow: hidden;
}

.resumo-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(2px);
}

.resumo-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    animation: fadeInUp 1.5s ease-out;
}

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

.resumo-content p {
    font-size: 20px;
    line-height: 1.8;
    margin-bottom: 30px;
}

/* Botão Saiba Mais - Super Animado */
.btn-saiba-mais {
    background: linear-gradient(45deg, #FF6B6B, #FFD93D, #6BCF7F, #4D96FF);
    background-size: 300% 300%;
    color: #fff;
    font-size: 22px;
    font-weight: bold;
    padding: 18px 50px;
    border: none;
    border-radius: 50px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    animation: gradientShift 3s ease infinite, pulse 2s ease-in-out infinite;
    transition: all 0.3s ease;
}

.btn-saiba-mais:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
    color: #fff;
    text-decoration: none;
}

/* Sumário - Cards Coloridos e Animados */
.sumario-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: none; /* Oculto inicialmente */
    animation: slideInUp 0.8s ease-out;
}

.sumario-section.active {
    display: block;
}

.sumario-title {
    text-align: center;
    color: #fff;
    font-size: 42px;
    font-weight: bold;
    margin-bottom: 50px;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
    animation: bounceIn 1s ease-out;
}

.sumario-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
    flex: 1;
}

.sumario-card {
    background: #fff;
    border-radius: 20px;
    padding: 25px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: all 0.4s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 20px;
}

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

.sumario-card:hover::before {
    left: 100%;
}

.sumario-card:hover {
    transform: translateX(10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.sumario-card:nth-child(1) {
    border-left: 5px solid #FF6B6B;
    animation: fadeInLeft 1s ease-out 0.2s both;
}

.sumario-card:nth-child(2) {
    border-left: 5px solid #4D96FF;
    animation: fadeInLeft 1s ease-out 0.4s both;
}

.sumario-card:nth-child(3) {
    border-left: 5px solid #6BCF7F;
    animation: fadeInLeft 1s ease-out 0.6s both;
}

.sumario-card h3 {
    color: #333;
    font-size: 20px;
    font-weight: bold;
    margin: 0;
    flex: 1;
}

/* Ícones SVG */
.icon {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transition: all 0.3s ease;
}

.sumario-card:hover .icon {
    transform: rotate(10deg) scale(1.1);
}

.icon svg {
    width: 32px;
    height: 32px;
    fill: white;
}

.sumario-card:nth-child(1) .icon { 
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.sumario-card:nth-child(2) .icon { 
    background: linear-gradient(135deg, #FF6B6B 0%, #FF9F1C 100%);
}

.sumario-card:nth-child(3) .icon { 
    background: linear-gradient(135deg, #4D96FF 0%, #00D9FF 100%);
}

/* Container do Sumário */
.sumario-container {
    display: flex;
    gap: 40px;
    align-items: flex-start;
}

.sumario-img {
    flex: 1;
    animation: fadeInRight 1.5s ease-out;
}

.sumario-img img {
    max-width: 100%;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
}

.sumario-img img:hover {
    transform: scale(1.05) rotate(-2deg);
}

/* Cards de Depoimento com Hover Effect */
.depoimento-card {
    transition: all 0.4s ease;
    cursor: pointer;
}

.depoimento-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.2) !important;
}

.depoimento-card:hover img {
    transform: scale(1.05);
}

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

.depoimento-card:hover::before {
    width: 100%;
}

/* Responsivo */
@media (max-width: 992px) {
    .sumario-container {
        flex-direction: column;
    }
    
    .sumario-grid {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .hero-projeto {
        min-height: auto;
        background-attachment: scroll;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .resumo-content p {
        font-size: 16px;
    }
    
    .btn-saiba-mais {
        font-size: 18px;
        padding: 15px 40px;
    }
    
    .sumario-card {
        flex-direction: column;
        text-align: center;
    }
}

/* ========================================
   SEÇÃO PRODUÇÕES AUDIOVISUAIS
   ======================================== */

/* Grid de Redes Sociais */
.redes-sociais-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin: 0 auto;
    max-width: 900px;
}

.rede-social-card {
    background: #fff;
    border-radius: 20px;
    padding: 30px;
    display: flex;
    align-items: center;
    gap: 20px;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    position: relative;
    overflow: hidden;
}

.rede-social-card::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;
}

.rede-social-card:hover::before {
    left: 100%;
}

.rede-social-card:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 15px 40px rgba(0,0,0,0.25);
}

.rede-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.rede-social-card:hover .rede-icon {
    transform: rotate(360deg) scale(1.1);
}

.rede-icon svg {
    width: 35px;
    height: 35px;
    fill: white;
}

/* Cores específicas por rede */
.youtube .rede-icon {
    background: linear-gradient(135deg, #FF0000 0%, #CC0000 100%);
}

.instagram .rede-icon {
    background: linear-gradient(135deg, #833ab4 0%, #fd1d1d 50%, #fcb045 100%);
}

.spotify .rede-icon {
    background: linear-gradient(135deg, #1DB954 0%, #1AA34A 100%);
}

.rede-social-card h4 {
    color: #333;
    font-size: 22px;
    font-weight: bold;
    margin: 0 0 5px 0;
}

.rede-social-card p {
    color: #666;
    font-size: 14px;
    margin: 0;
}

/* Produções em Destaque */
.producao-destaque {
    background: rgba(255,255,255,0.95);
    border-radius: 25px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: 0 15px 50px rgba(0,0,0,0.15);
    display: flex;
    gap: 40px;
    align-items: center;
    transition: all 0.4s ease;
}

.producao-destaque:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}

.producao-destaque.reverse {
    flex-direction: row-reverse;
}

.producao-video {
    flex: 1;
    min-width: 300px;
}

.producao-video iframe {
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.producao-info {
    flex: 1;
    min-width: 300px;
}

.badge-premio {
    display: inline-block;
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #fff;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: bold;
    margin-bottom: 15px;
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.4);
    animation: pulse 2s ease-in-out infinite;
}

.producao-info h4 {
    color: #333;
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 15px;
    background: linear-gradient(135deg, #FF6B6B 0%, #4D96FF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.producao-info p {
    color: #555;
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 25px;
}

.btn-assistir {
    display: inline-block;
    background: linear-gradient(135deg, #FF6B6B 0%, #FF9F1C 100%);
    color: #fff;
    padding: 15px 35px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(255, 107, 107, 0.3);
}

.btn-assistir:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 30px rgba(255, 107, 107, 0.5);
    color: #fff;
    text-decoration: none;
}

/* Outras Produções */
.outras-producoes {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.producao-item {
    background: rgba(255,255,255,0.95);
    border-radius: 15px;
    padding: 25px 30px;
    display: flex;
    align-items: center;
    gap: 25px;
    text-decoration: none;
    transition: all 0.3s ease;
    border-left: 5px solid #FFD93D;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.producao-item:hover {
    transform: translateX(10px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.2);
    border-left-width: 8px;
}

.producao-item .ano {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    padding: 8px 15px;
    border-radius: 10px;
    font-weight: bold;
    font-size: 14px;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.producao-item .titulo {
    flex: 1;
    color: #333;
    font-size: 18px;
    font-weight: 600;
}

.producao-item .icone {
    color: #FF6B6B;
    font-size: 24px;
    font-weight: bold;
    transition: transform 0.3s ease;
}

.producao-item:hover .icone {
    transform: translateX(5px);
}

/* Responsivo - Produções */
@media (max-width: 992px) {
    .producao-destaque,
    .producao-destaque.reverse {
        flex-direction: column;
    }
    
    .producao-video {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .redes-sociais-grid {
        grid-template-columns: 1fr;
    }
    
    .producao-destaque {
        padding: 25px;
    }
    
    .producao-info h4 {
        font-size: 24px;
    }
    
    .producao-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
}

/* ========================================
   SEÇÃO GALERIA DE FOTOS
   ======================================== */

/* Grid de Álbuns */
.albums-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.album-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    cursor: pointer;
}

.album-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 25px 60px rgba(0,0,0,0.25);
}

.album-capa {
    width: 100%;
    height: 250px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    overflow: hidden;
    transition: transform 0.4s ease;
}

.album-card:hover .album-capa {
    transform: scale(1.1);
}

.album-capa::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.3) 100%);
}

.album-info {
    padding: 25px;
    text-align: center;
}

.album-info h3 {
    color: #333;
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 10px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.album-periodo {
    color: #666;
    font-size: 15px;
    margin-bottom: 20px;
}

.btn-ver-album {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: #fff;
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(79, 172, 254, 0.4);
}

.btn-ver-album:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(79, 172, 254, 0.6);
}

/* Licença Creative Commons */
.licenca-cc {
    background: rgba(255,255,255,0.95);
    border-radius: 20px;
    padding: 40px;
    margin: 60px auto 80px;
    max-width: 900px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
}

.cc-badge {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background: #f8f9fa;
    padding: 25px;
    border-radius: 15px;
    border-left: 5px solid #1fb799;
}

/* Parceiros e Contato */
.parceiros-contato {
    background: rgba(255,255,255,0.95);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
}

.contato-email {
    text-align: center;
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.contato-email svg {
    color: #4facfe;
}

.contato-email a {
    color: #333;
    font-size: 20px;
    font-weight: bold;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contato-email a:hover {
    color: #4facfe;
}

.logos-parceiros {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 40px;
}

.parceiro-logo {
    text-align: center;
}

.parceiro-logo p {
    color: #666;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.parceiro-logo img {
    max-width: 200px;
    height: auto;
    transition: transform 0.3s ease;
}

.parceiro-logo img:hover {
    transform: scale(1.1);
}

/* Modal Álbum */
.modal-album {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.95);
    animation: fadeIn 0.3s ease;
}

.modal-album-content {
    position: relative;
    margin: 50px auto;
    padding: 40px;
    max-width: 1400px;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 40px;
    color: #fff;
    font-size: 50px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10000;
}

.modal-close:hover {
    color: #4facfe;
    transform: rotate(90deg);
}

.modal-titulo {
    color: #fff;
    font-size: 36px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 40px;
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.modal-periodo {
    color: rgba(255,255,255,0.7);
    font-size: 20px;
    font-weight: normal;
}

.modal-galeria {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

.galeria-thumb {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0,0,0,0.3);
}

.galeria-thumb:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 40px rgba(79, 172, 254, 0.5);
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    z-index: 99999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.98);
    animation: fadeIn 0.3s ease;
}

.lightbox-img {
    display: block;
    margin: auto;
    max-width: 90%;
    max-height: 85vh;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: zoomIn 0.3s ease;
}

.lightbox-close {
    position: absolute;
    top: 30px;
    right: 50px;
    color: #fff;
    font-size: 60px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 100000;
}

.lightbox-close:hover {
    color: #4facfe;
    transform: rotate(90deg);
}

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: #fff;
    font-size: 50px;
    font-weight: bold;
    cursor: pointer;
    padding: 20px;
    transition: all 0.3s ease;
    user-select: none;
    background: rgba(0,0,0,0.5);
    border-radius: 10px;
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background: rgba(79, 172, 254, 0.8);
    transform: translateY(-50%) scale(1.1);
}

.lightbox-prev {
    left: 30px;
}

.lightbox-next {
    right: 30px;
}

.lightbox-counter {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    font-size: 20px;
    background: rgba(0,0,0,0.7);
    padding: 10px 25px;
    border-radius: 25px;
}

/* Responsivo - Galeria */
@media (max-width: 992px) {
    .albums-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .modal-galeria {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 15px;
    }
    
    .galeria-thumb {
        height: 200px;
    }
}

@media (max-width: 768px) {
    .albums-grid {
        grid-template-columns: 1fr;
    }
    
    .cc-badge {
        flex-direction: column;
        text-align: center;
    }
    
    .logos-parceiros {
        flex-direction: column;
    }
    
    .modal-album-content {
        padding: 20px;
        margin: 20px auto;
    }
    
    .modal-titulo {
        font-size: 24px;
    }
    
    .modal-galeria {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 10px;
    }
    
    .galeria-thumb {
        height: 150px;
    }
    
    .lightbox-prev,
    .lightbox-next {
        font-size: 35px;
        padding: 15px;
    }
    
    .lightbox-prev {
        left: 10px;
    }
    
    .lightbox-next {
        right: 10px;
    }
    
    .lightbox-close {
        top: 10px;
        right: 20px;
        font-size: 45px;
    }
}

/* ========================================
   BOTÃO VOLTAR AO TOPO
   ======================================== */

.btn-voltar-topo {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
    transition: all 0.3s ease;
    z-index: 9998;
    opacity: 0;
    transform: scale(0.8);
}

.btn-voltar-topo.show {
    display: flex;
    opacity: 1;
    transform: scale(1);
    animation: bounceIn 0.5s ease;
}

.btn-voltar-topo:hover {
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 12px 35px rgba(102, 126, 234, 0.6);
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
}

.btn-voltar-topo svg {
    width: 24px;
    height: 24px;
}

/* Responsivo - Botão Voltar ao Topo */
@media (max-width: 768px) {
    .btn-voltar-topo {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }
    
    .btn-voltar-topo svg {
        width: 20px;
        height: 20px;
    }
}