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

body {
    font-family: 'Open Sans', sans-serif;
    background: #000000;
    background-image: linear-gradient(180deg, #000000 0%, rgba(22, 201, 171, 0.1) 50%, #000000 100%);
    background-size: 100% 200%;
    background-attachment: fixed;
    animation: backgroundGradient 10s ease-in-out infinite;
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

/* Hero Section */
.hero-section {
    background: #000000;
    padding: 60px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.logo-small {
    margin-bottom: 20px;
    animation: none !important;
    transition: none !important;
}

.logo-small .logo-img {
    width: 108px;
    height: 105px;
    object-fit: cover;
    border-radius: 8px;
    animation: none !important;
    transition: none !important;
    transform: none !important;
    filter: none !important;
    opacity: 1 !important;
}

.logo-medium {
    margin-bottom: 20px;
    animation: fadeInDown 0.8s ease-out 0.2s both;
}

.logo-medium .logo-main {
    width: 272px;
    height: 76px;
    object-fit: contain;
    max-width: 100%;
    filter: drop-shadow(0 4px 10px rgba(22, 201, 171, 0.3));
    transition: transform 0.3s ease;
}

.logo-medium .logo-main:hover {
    transform: scale(1.05);
}

.banner-main {
    margin-bottom: 30px;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.banner-main .banner-img {
    width: 100%;
    max-width: 720px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    display: block;
    object-fit: contain;
    margin: 0 auto;
}

/* Animação do Banner */
.animated-banner {
    animation: bannerPulse 3s ease-in-out infinite;
}

@keyframes bannerPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 rgba(22, 201, 171, 0);
    }
    50% {
        transform: scale(1.02);
        box-shadow: 0 0 20px rgba(22, 201, 171, 0.3);
    }
}

.animated-banner:hover {
    animation: none;
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(22, 201, 171, 0.5);
}

.main-title {
    font-family: 'Open Sans', sans-serif;
    font-size: 48px;
    font-weight: 900;
    color: #16C9AB;
    margin: 40px 0 25px;
    line-height: 1.1;
    text-shadow: 0 0 20px rgba(22, 201, 171, 0.5), 0 4px 10px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 0.8s ease-out 0.6s both;
    letter-spacing: 1px;
}

.description {
    font-family: 'Montserrat', sans-serif;
    font-size: 18px;
    color: #ffffff;
    margin: 25px auto 50px;
    max-width: 900px;
    line-height: 1.8;
    animation: fadeInUp 0.8s ease-out 0.8s both;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #16C9AB 0%, #14b896 100%);
    color: #FFFFFF;
    font-size: 22px;
    font-weight: 700;
    font-family: 'Open Sans', sans-serif;
    padding: 18px 45px;
    border-radius: 50px;
    text-decoration: none;
    margin: 30px 0 60px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    max-width: 400px;
    width: 100%;
    box-shadow: 0 8px 25px rgba(22, 201, 171, 0.4), 0 0 30px rgba(22, 201, 171, 0.2);
    animation: fadeInUp 0.8s ease-out 1s both, buttonPulse 2s ease-in-out 2s infinite;
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.cta-button:hover::before {
    width: 300px;
    height: 300px;
}

.cta-button:hover {
    background: linear-gradient(135deg, #18d9c0 0%, #16C9AB 100%);
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 15px 40px rgba(22, 201, 171, 0.6), 0 0 50px rgba(22, 201, 171, 0.4);
    animation: fadeInUp 0.8s ease-out 1s both, buttonPulse 2s ease-in-out 2s infinite;
}

@keyframes buttonPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 8px 25px rgba(22, 201, 171, 0.4), 0 0 30px rgba(22, 201, 171, 0.2);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 12px 35px rgba(22, 201, 171, 0.6), 0 0 50px rgba(22, 201, 171, 0.4);
    }
}

/* FAQ Section */
.faq-section {
    background: #000000;
    padding: 80px 0;
    text-align: center;
    position: relative;
}

.faq-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 42px;
    font-weight: 800;
    color: #ffffff;
    margin: 0 auto 20px;
    line-height: 1.15;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    position: relative;
    display: block;
    text-align: center;
}

.faq-subtitle {
    font-family: 'Montserrat', sans-serif;
    font-size: 28px;
    font-weight: 600;
    color: #16C9AB;
    margin: 0 auto 50px;
    line-height: 1.15;
    text-align: center;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: left;
}

.faq-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(22, 201, 171, 0.2);
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 20px;
}

.faq-question {
    font-family: 'Montserrat', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: #16C9AB;
    margin-bottom: 15px;
    line-height: 1.4;
}

.faq-answer {
    font-family: 'Open Sans', sans-serif;
    font-size: 16px;
    color: #ffffff;
    line-height: 1.6;
    margin: 0;
}

.feedbacks-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 42px;
    font-weight: 800;
    color: #ffffff;
    margin: 0 auto 50px;
    line-height: 1.15;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    position: relative;
    display: block;
    text-align: center;
}

.feedbacks-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, transparent, #16C9AB, transparent);
    border-radius: 2px;
}

.video-container {
    max-width: 916px;
    margin: 0 auto;
    animation: fadeInUp 0.8s ease-out 0.3s both;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    background-color: #000000;
    border-radius: 12px;
    cursor: pointer;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.video-wrapper:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.8);
}

.video-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #000000;
    z-index: 2;
}

.video-placeholder .play-btn {
    width: 68px;
    height: 48px;
    opacity: 0.8;
    transition: opacity 0.2s ease;
}

.video-placeholder:hover .play-btn {
    opacity: 1;
}

.video-placeholder.hide {
    display: none;
}

.youtube-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    z-index: 1;
}

.youtube-video.show {
    display: block !important;
}

/* Gallery Section - Carrossel */
.gallery-section {
    background: #000000;
    padding: 80px 0;
    position: relative;
}

.carousel-container {
    position: relative;
    max-width: 650px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 20px;
    background: #000000;
}

.carousel-wrapper {
    position: relative;
    width: 100%;
    height: 600px;
    background-color: #000000;
}

.carousel-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-item.active {
    opacity: 1;
    z-index: 1;
}

.carousel-video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 20px;
    border: 2px solid #000000;
    background-color: #000000;
    display: block;
}


/* Indicadores do Carrossel */
.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
    z-index: 10;
    position: relative;
}

.indicator {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    border: 2px solid transparent;
}

.indicator.active {
    background-color: #16C9AB;
    transform: scale(1.3);
}

.indicator:hover {
    background-color: rgba(22, 201, 171, 0.7);
    transform: scale(1.1);
}

/* Botões de Navegação */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(135deg, rgba(22, 201, 171, 0.8) 0%, rgba(20, 184, 150, 0.8) 100%);
    color: #ffffff;
    border: 2px solid transparent;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    font-size: 32px;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    line-height: 1;
    box-shadow: 0 4px 15px rgba(22, 201, 171, 0.4);
    backdrop-filter: blur(10px);
}

.carousel-btn:hover {
    background: linear-gradient(135deg, #16C9AB 0%, #14b896 100%);
    transform: translateY(-50%) scale(1.15);
    box-shadow: 0 8px 25px rgba(22, 201, 171, 0.6);
}

.carousel-btn:active {
    transform: translateY(-50%) scale(1.05);
}

.carousel-prev {
    left: 20px;
}

.carousel-next {
    right: 20px;
}

.gallery-grid {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.gallery-item {
    max-width: 260px;
    width: 100%;
}

.gallery-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    border-radius: 20px;
    border: 2px solid #000000;
}

.gallery-video {
    width: 100%;
    height: 480px;
    object-fit: cover;
    border-radius: 20px;
    border: 2px solid #000000;
    background-color: #000000;
}

/* Animações de Entrada */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

/* Responsive Design */
@media screen and (max-width: 1023px) {
    .gallery-grid {
        gap: 15px;
    }
    
    .gallery-item {
        max-width: 260px;
    }
}

@media screen and (max-width: 833px) {
    .hero-section {
        padding: 20px 0 40px;
    }
    
    .logo-small .logo-img {
        width: 90px;
        height: 87px;
    }
    
    .logo-medium .logo-main {
        width: 240px;
        height: 67px;
    }
    
    .banner-main .banner-img {
        width: 100%;
        max-width: 100%;
        height: auto;
        object-fit: contain;
    }
    
    .main-title {
        font-size: 35px;
    }
    
    .description {
        font-size: 15px;
        padding: 0 10px;
    }
    
    .cta-button {
        font-size: 19px;
        padding: 6px 20px;
        max-width: 276px;
        margin: 13px 0 1px;
    }
    
    .feedbacks-section {
        padding: 40px 0;
    }
    
    .feedbacks-title {
        font-size: 22px;
        margin-bottom: 30px;
    }
    
    .video-container {
        max-width: 354px;
    }
    
    .video-wrapper {
        padding-bottom: 56.25%;
    }
    
    .gallery-section {
        padding: 40px 0;
    }
    
    .gallery-grid {
        gap: 10px;
    }
    
    .gallery-item {
        max-width: 215px;
    }
    
    .gallery-img {
        height: 400px;
    }
    
    .gallery-video {
        height: 400px;
    }
    
    .carousel-wrapper {
        height: 500px;
    }
    
    .carousel-container {
        max-width: 90%;
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 24px;
    }
    
    .carousel-prev {
        left: 10px;
    }
    
    .carousel-next {
        right: 10px;
    }
    
    .footer {
        padding: 20px 0;
    }
    
    .copyright {
        font-size: 14px;
    }
}

@media screen and (max-width: 480px) {
    .main-title {
        font-size: 28px;
    }
    
    .description {
        font-size: 14px;
    }
    
    .feedbacks-title {
        font-size: 20px;
    }
    
    .faq-title {
        font-size: 32px;
    }
    
    .faq-subtitle {
        font-size: 22px;
    }
    
    .faq-question {
        font-size: 18px;
    }
    
    .faq-answer {
        font-size: 14px;
    }
    
    .faq-item {
        padding: 20px;
    }
    
    .banner-main .banner-img {
        width: 100%;
        max-width: 100%;
    }
    
    .gallery-item {
        max-width: 100%;
    }
    
    .gallery-img {
        height: auto;
        max-height: 400px;
    }
    
    .gallery-video {
        height: auto;
        max-height: 400px;
    }
    
    .carousel-wrapper {
        height: 400px;
    }
    
    .carousel-container {
        max-width: 95%;
    }
    
    .carousel-btn {
        width: 35px;
        height: 35px;
        font-size: 20px;
    }
}

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

::-webkit-scrollbar-track {
    background: #000000;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #16C9AB 0%, #14b896 100%);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #18d9c0 0%, #16C9AB 100%);
}

/* Melhorias de performance */
* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, video {
    image-rendering: -webkit-optimize-contrast;
}