/* Variáveis de cores */
:root {
    --primary: #007bff;
    --primary-light: #66b3ff;
    --primary-dark: #0056b3;
    --secondary: #e6f2ff;
    --light-blue: #f0f8ff;
    --white: #ffffff;
    --text-dark: #333333;
    --neon-blue: #007bff;
    --card-bg: #f8f9fa;
    --card-border: #dee2e6;
}

/* Estilos gerais */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--primary-dark);
    font-weight: 700;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

/* Header */
.navbar {
    background-color: var(--white);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    padding: 1rem 0;
    backdrop-filter: blur(10px);
    border-bottom: 3px solid var(--primary);
}

.navbar-light .navbar-nav .nav-link {
    color: var(--primary-dark) !important;
    font-weight: 500;
    margin: 0 10px;
    border-radius: 20px;
    padding: 8px 16px !important;
    transition: all 0.3s ease;
}

.navbar-light .navbar-nav .nav-link:hover {
    background-color: var(--secondary);
    box-shadow: 0 0 15px rgba(0, 123, 255, 0.2);
    color: var(--primary) !important;
}

/* Logo no Header */
.logo-img {
    height: 50px !important;
    width: auto !important;
    max-width: 100% !important;
    object-fit: contain !important;
}

.navbar-brand:hover .logo-img {
    transform: scale(1.05);
}

/* Hero Section */
.hero {
    background-color: var(--white);
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--text-dark);
    margin-top: 76px;
    position: relative;
    overflow: hidden;
    padding: 2rem 0;
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero p {
    color: var(--text-dark);
    font-size: 1.8rem;
    font-weight: 500;
    margin-bottom: 2rem;
}

/* Logo Principal */
.hero-logo {
    margin-bottom: 2rem;
}

.hero-logo-img {
    height: 150px !important;
    width: auto !important;
    max-width: 100% !important;
    object-fit: contain !important;
    transition: transform 0.3s ease;
    filter: drop-shadow(0 4px 12px rgba(0, 123, 255, 0.2));
}

.hero-logo-img:hover {
    transform: scale(1.05);
}

/* Logos das Empresas */
.empresas-logos-container {
    margin-bottom: 3rem;
}

.empresa-logo-item {
    padding: 1rem;
}

.empresa-logo-img {
    height: 100px !important;
    width: auto !important;
    max-width: 100% !important;
    object-fit: contain !important;
    transition: transform 0.3s ease;
    filter: drop-shadow(0 4px 12px rgba(0, 123, 255, 0.2));
}

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

/* Botão Neon */
.btn-neon {
    background-color: var(--primary);
    color: var(--white);
    border: 2px solid var(--neon-blue);
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 0 20px rgba(0, 123, 255, 0.3);
    padding: 0.75rem 2rem;
}

.btn-neon:hover {
    background-color: var(--primary-dark);
    color: var(--white);
    box-shadow: 0 0 30px rgba(0, 123, 255, 0.6);
    transform: translateY(-3px);
}

.btn-neon::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 0.5s;
}

.btn-neon:hover::before {
    left: 100%;
}

/* Ícones Neon */
.neon-icon {
    color: var(--neon-blue);
    text-shadow: 0 0 10px rgba(0, 123, 255, 0.8),
                 0 0 20px rgba(0, 123, 255, 0.6),
                 0 0 30px rgba(0, 123, 255, 0.4);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.7; }
    100% { opacity: 1; }
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* Apresentação Section */
.apresentacao-card {
    background: linear-gradient(135deg, var(--white) 0%, var(--secondary) 100%);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 123, 255, 0.1);
    border: 1px solid var(--primary-light);
}

.valor-card {
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 123, 255, 0.1);
    transition: all 0.3s ease;
    height: 100%;
    padding: 1.5rem;
}

.valor-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 123, 255, 0.2);
}

/* Sliders */
.bg-light-blue {
    background-color: var(--light-blue);
}

/* Carousel Images Responsivo */
.carousel {
    position: relative;
    overflow: hidden;
}

.carousel-inner {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.carousel-item {
    position: relative;
    display: none;
    float: left;
    width: 100%;
    margin-right: -100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    transition: transform .6s ease-in-out;
    height: 500px;
}

.carousel-item.active {
    display: block;
}

.carousel-img {
    height: 100%;
    width: auto;
    max-width: 100%;
    object-fit: contain;
    object-position: center;
    margin: 0 auto;
    display: block;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    background-color: var(--primary);
    border-radius: 50%;
    padding: 20px;
    box-shadow: 0 0 15px rgba(0, 123, 255, 0.5);
}

.carousel-control-prev {
    left: 20px;
}

.carousel-control-next {
    right: 20px;
}

.carousel-indicators {
    margin-bottom: 20px;
}

.carousel-indicators [data-bs-target] {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.3);
    border: none;
    margin: 0 4px;
    transition: all 0.2s ease;
}

.carousel-indicators .active {
    background-color: var(--primary);
    width: 25px;
    border-radius: 5px;
}

/* Estilo para o Modal de Galeria ISOTESC */
.modal-backdrop.show {
    opacity: 0.85 !important;
    backdrop-filter: blur(8px);
}

.modal-content {
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.modal-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    border-top-left-radius: 15px;
    border-top-right-radius: 15px;
}

.modal-title {
    font-weight: 600;
}

/* Estilos para o slider ISOTESC */
#isotescCarousel .carousel-inner {
    position: relative;
    width: 100%;
    overflow: hidden;
}

#isotescCarousel .carousel-item {
    position: relative;
    display: none;
    float: left;
    width: 100%;
    margin-right: -100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    transition: transform .6s ease-in-out;
    height: 500px;
}

#isotescCarousel .carousel-item.active {
    display: block;
}

#isotescCarousel .carousel-img {
    height: 100%;
    width: auto;
    max-width: 100%;
    object-fit: contain;
    object-position: center;
    margin: 0 auto;
    display: block;
}

#isotescCarousel .carousel-control-prev-icon,
#isotescCarousel .carousel-control-next-icon {
    background-color: var(--primary);
    border-radius: 50%;
    padding: 20px;
    box-shadow: 0 0 15px rgba(0, 123, 255, 0.5);
}

#isotescCarousel .carousel-control-prev {
    left: 20px;
}

#isotescCarousel .carousel-control-next {
    right: 20px;
}

/* Produtos */
.brand-section {
    background: linear-gradient(135deg, var(--white) 0%, var(--secondary) 100%);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 123, 255, 0.1);
    border: 1px solid var(--primary-light);
}

.brand-header {
    margin-bottom: 2rem;
}

/* Logo das Marcas */
.brand-logo {
    height: 80px !important;
    width: auto !important;
    max-width: 200px !important;
    object-fit: contain !important;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
    transition: all 0.3s ease;
}

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

.brand-content {
    margin-top: 1.5rem;
}

/* Acordeon */
.accordion-button {
    background-color: var(--card-bg);
    color: var(--primary-dark);
    font-weight: 600;
}

.accordion-button:not(.collapsed) {
    background-color: var(--secondary);
    color: var(--primary);
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.25rem rgba(0, 123, 255, 0.25);
}

.accordion-item {
    border: 1px solid var(--card-border);
    margin-bottom: 0.5rem;
    border-radius: 10px !important;
    overflow: hidden;
}

.accordion-item:first-of-type .accordion-button {
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
}

.accordion-item:last-of-type .accordion-button.collapsed {
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
}

.accordion-body {
    padding: 1.5rem;
}

.list-group-item {
    border: none;
    border-bottom: 1px solid var(--card-border);
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.list-group-item:hover {
    background-color: var(--card-bg);
    transform: translateX(5px);
}

.list-group-item:last-child {
    border-bottom: none;
}

.list-group-item span {
    font-weight: 500;
    color: var(--text-dark);
}

.btn-outline-primary {
    border-radius: 20px;
    font-weight: 500;
    padding: 0.25rem 0.75rem;
    font-size: 0.85rem;
}

.btn-outline-primary:hover {
    background-color: var(--primary);
    border-color: var(--primary);
}

.btn-primary {
    border-radius: 30px;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 123, 255, 0.3);
}

/* Imagens Dânica */
.danica-img {
    height: 200px;
    width: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    cursor: pointer;
}

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

/* Imagens ISOTESC */
.isotesc-img {
    height: 200px;
    width: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    cursor: pointer;
}

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

/* Imagens IC Plásticos */
.ic-img {
    height: 300px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

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

/* Contact */
.contact-card {
    background: linear-gradient(135deg, var(--white) 0%, var(--secondary) 100%);
    border: 1px solid var(--primary-light);
    border-radius: 15px;
    transition: all 0.3s ease;
    height: 100%;
    padding: 2rem 1.5rem;
}

.contact-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 123, 255, 0.2);
    border-color: var(--neon-blue);
}

.contact-icon {
    font-size: 2.5rem;
    color: var(--primary);
    height: 70px;
    width: 70px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(0, 123, 255, 0.3);
    transition: all 0.3s ease;
}

.contact-card:hover .contact-icon {
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(0, 123, 255, 0.6);
}

/* Footer */
.bg-blue {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    box-shadow: 0 -4px 20px rgba(0, 123, 255, 0.3);
}

footer h3, footer h4 {
    color: var(--white);
}

footer a {
    color: var(--white);
}

footer a:hover {
    color: var(--neon-blue);
    text-shadow: 0 0 10px rgba(0, 123, 255, 0.8);
}

/* Logo Footer */
.footer-logo {
    height: 50px !important;
    width: auto !important;
    max-width: 180px !important;
    object-fit: contain !important;
    filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.5));
    transition: all 0.3s ease;
}

.footer-logo:hover {
    transform: scale(1.1);
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.8));
}

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
    margin-right: 10px;
}

.social-icons a:hover {
    background-color: var(--neon-blue);
    transform: translateY(-3px);
    box-shadow: 0 0 20px rgba(0, 123, 255, 0.6);
}

/* WhatsApp Button */
.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    z-index: 1000;
    text-decoration: none;
}

.whatsapp-btn:hover {
    background-color: #128C7E;
    transform: scale(1.1);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
    color: white;
}

/* Formulário */
.form-control {
    border: 1px solid var(--primary-light);
    border-radius: 25px;
    padding: 10px 20px;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--neon-blue);
    box-shadow: 0 0 15px rgba(0, 123, 255, 0.3);
}

/* Ajustes para dispositivos móveis */
@media (max-width: 992px) {
    .navbar {
        padding: 0.5rem 0;
    }
    .navbar-brand img {
        height: 40px !important;
    }
    .navbar-nav .nav-link {
        padding: 10px 15px !important;
        font-size: 1rem;
    }
    .hero {
        min-height: 500px;
        margin-top: 60px;
    }
    .hero-logo-img {
        height: 120px !important;
    }
    .empresa-logo-img {
        height: 80px !important;
    }
    .hero p {
        font-size: 1.2rem;
    }
    .btn-neon {
        padding: 0.5rem 1.5rem;
        font-size: 0.9rem;
    }
    .apresentacao-card {
        padding: 1.5rem;
    }
    .valor-card {
        padding: 1rem;
    }
    .carousel-item {
        height: 300px;
    }
    .carousel-img {
        max-height: 300px;
    }
    #isotescCarousel .carousel-item {
        height: 300px;
    }
    #isotescCarousel .carousel-img {
        max-height: 300px;
    }
    .carousel-control-prev,
    .carousel-control-next {
        width: 15%;
    }
    .carousel-control-prev-icon,
    .carousel-control-next-icon {
        padding: 15px;
    }
    .brand-logo {
        height: 60px !important;
        max-width: 150px !important;
    }
    .contact-card {
        padding: 1.5rem 1rem;
    }
    .contact-icon {
        font-size: 2rem;
        height: 50px;
        width: 50px;
    }
    .footer-logo {
        height: 40px !important;
        max-width: 140px !important;
    }
    .social-icons a {
        width: 35px;
        height: 35px;
        font-size: 1.2rem;
    }
    .whatsapp-btn {
        width: 50px;
        height: 50px;
        font-size: 24px;
        bottom: 20px;
        right: 20px;
    }
    .danica-img, .isotesc-img {
        height: 150px;
    }
    .ic-img {
        height: 200px;
    }
}

@media (max-width: 576px) {
    .navbar-brand img {
        height: 35px !important;
    }
    .hero {
        min-height: 450px;
        margin-top: 55px;
    }
    .hero-logo-img {
        height: 100px !important;
    }
    .empresa-logo-img {
        height: 60px !important;
    }
    .hero p {
        font-size: 1rem;
    }
    .btn-neon {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
    .carousel-item {
        height: 200px;
    }
    .carousel-img {
        max-height: 200px;
    }
    #isotescCarousel .carousel-item {
        height: 200px;
    }
    #isotescCarousel .carousel-img {
        max-height: 200px;
    }
    .carousel-control-prev-icon,
    .carousel-control-next-icon {
        padding: 10px;
    }
    .brand-logo {
        height: 50px !important;
        max-width: 120px !important;
    }
    .contact-card h4 {
        font-size: 1.1rem;
    }
    .contact-card p {
        font-size: 0.9rem;
    }
    .footer-logo {
        height: 35px !important;
        max-width: 120px !important;
    }
    
    /* REDUZIR PADDING DOS CARDS NO MOBILE */
    .apresentacao-card {
        padding: 1rem !important;
    }
    .valor-card {
        padding: 0.75rem !important;
    }
    .brand-section {
        padding: 1rem !important;
    }
    .contact-card {
        padding: 1rem !important;
    }
    .danica-img, .isotesc-img {
        height: 120px;
    }
    .ic-img {
        height: 150px;
    }
}