/* Variáveis de cores globais */
:root {
    --cor-primaria: #ff6b00;
    --cor-secundaria: #ff8533;
    --cor-texto: #333333;
    --cor-hover: #ff9447;
    --cor-fundo: #fff5eb;
    --cor-tertiary: #4CAF50; /* Adicionado para o botão de Ceilândia */
}

/* Estilos gerais do corpo da página */
body {
    font-family: 'Arial', sans-serif;
    color: var(--cor-texto);
}

/* Estilos da barra de navegação */
.navbar {
    background-color: white !important;
    padding: 10px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* Links da navegação */
.navbar-nav .nav-link {
    color: var(--cor-texto) !important;
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--cor-primaria) !important;
}

/* Logo na barra de navegação */
.navbar-brand img {
    height: 70px;
    width: auto;
    transition: transform 0.3s ease;
}

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

/* Seção Hero */
.hero {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.7)), url('../img/hero-bg.jpg') center/cover;
    height: 800px;
    position: relative;
}

/* Overlay da seção Hero com gradiente e posicionamento */
.hero-overlay {
    background: transparent;
    height: 100%;
    display: flex;
    align-items: flex-start;
    padding-top: 100px;
    /*background: linear-gradient(90deg, rgba(252, 175, 123, 0.897) 0%, rgba(10, 10, 10, 0.6) 100%);*/
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

/* Botões */
.btn-primary {
    background-color: var(--cor-primaria);
    border: none;
    padding: 12px 30px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--cor-hover);
    transform: translateY(-2px);
}

/* Efeitos visuais para o botão de atenção */
.attention-button {
    position: relative;
    overflow: hidden;
}

.attention-button:hover {
    transform: translateY(-50%) scale(1.05) !important;
    box-shadow: 0 8px 25px rgba(0,0,0,0.4), 0 0 30px rgba(255, 193, 7, 0.8) !important;
    background: linear-gradient(135deg, #ffdb4d 0%, #ffa500 100%) !important;
}

.attention-button:active {
    transform: translateY(-50%) scale(0.98) !important;
}

/* Efeito de brilho deslizante */
.button-shine {
    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 ease;
}

.attention-button:hover .button-shine {
    left: 100%;
}

/* Botões de Ceilândia com efeitos visuais */
.ceilandia-whatsapp-btn {
    background: linear-gradient(135deg, var(--cor-primaria) 0%, #ff6b35 100%) !important;
    border: none !important;
    border-radius: 20px !important;
    color: white !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4) !important;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
    position: relative !important;
    overflow: hidden !important;
    min-height: 120px !important;
}

.ceilandia-phone-btn {
    background: linear-gradient(135deg, var(--cor-primaria) 0%, #ff6b35 100%) !important;
    border: none !important;
    border-radius: 20px !important;
    color: white !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4) !important;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
    position: relative !important;
    overflow: hidden !important;
    min-height: 120px !important;
}

/* Efeitos de hover para os botões */
.ceilandia-whatsapp-btn:hover {
    transform: translateY(-8px) scale(1.02) !important;
    box-shadow: 0 12px 30px rgba(255, 107, 53, 0.6) !important;
    background: linear-gradient(135deg, #ff6b35 0%, var(--cor-primaria) 100%) !important;
    color: white !important;
}

.ceilandia-phone-btn:hover {
    transform: translateY(-8px) scale(1.02) !important;
    box-shadow: 0 12px 30px rgba(255, 107, 53, 0.6) !important;
    background: linear-gradient(135deg, #ff6b35 0%, var(--cor-primaria) 100%) !important;
    color: white !important;
}

/* Efeito de brilho deslizante */
.btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.8s ease;
}

.ceilandia-whatsapp-btn:hover .btn-shine,
.ceilandia-phone-btn:hover .btn-shine {
    left: 100%;
}

/* Efeito de clique */
.ceilandia-whatsapp-btn:active,
.ceilandia-phone-btn:active {
    transform: translateY(-4px) scale(0.98) !important;
    transition: all 0.1s ease !important;
}

/* Animação de entrada */
.ceilandia-whatsapp-btn,
.ceilandia-phone-btn {
    animation: fadeInUp 0.8s ease-out;
}

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

/* Responsividade para dispositivos móveis */
@media (max-width: 768px) {
    .ceilandia-whatsapp-btn,
    .ceilandia-phone-btn {
        min-height: 100px !important;
        padding: 1rem !important;
    }
    
    .ceilandia-whatsapp-btn i,
    .ceilandia-phone-btn i {
        font-size: 1.5rem !important;
    }
}

/* Cards de produtos */
.card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    overflow: hidden;
    margin-bottom: 30px;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.card-body {
    padding: 2rem;
}

.card h3 {
    color: var(--cor-primaria);
    font-weight: 600;
    margin-bottom: 1rem;
}

.card .text-muted {
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

/* Títulos das seções */
.section-title {
    position: relative;
    margin-bottom: 3rem;
    padding-bottom: 1rem;
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--cor-primaria);
}

/* Fundo claro */
.bg-light {
    background-color: #f8f9fa !important;
}

/* Campos do formulário */
.form-control {
    padding: 0.8rem;
    border-radius: 8px;
}

/* Botão de sucesso */
.btn-success {
    background-color: var(--cor-primaria);
    border: none;
    padding: 12px 30px;
    font-weight: 600;
}

.btn-success:hover {
    background-color: var(--cor-hover);
}

/* Feedback do formulário */
.form-feedback {
    display: none;
    padding: 15px;
    border-radius: 8px;
    margin-top: 20px;
}

.form-feedback.success {
    display: block;
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-feedback.error {
    display: block;
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Validação de campos */
.invalid-feedback {
    display: none;
    color: #dc3545;
    font-size: 0.875em;
    margin-top: 0.25rem;
}

.is-invalid {
    border-color: #dc3545;
}

.is-invalid:focus {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.25rem rgba(220, 53, 69, 0.25);
}

/* Rodapé */
footer {
    background-color: #1a1a1a;
    color: white;
    padding: 4rem 0;
}

footer h4 {
    color: var(--cor-primaria);
    margin-bottom: 1.5rem;
}

footer p {
    opacity: 0.8;
}

/* Botões flutuantes */
.floating-button {
    position: fixed;
    right: 25px;
    padding: 20px;
    border-radius: 50%;
    transition: all 0.3s ease;
    z-index: 1000;
    animation: pulse 2s infinite;
}

.whatsapp-float {
    bottom: 25px;
    background-color: #25D366;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.phone-float {
    bottom: 95px;
    background-color: var(--cor-primaria);
    box-shadow: 0 4px 15px rgba(255, 107, 0, 0.3);
}

.top-float {
    bottom: 145px;
    display: none;
    width: 15px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    box-shadow: none;
    padding: 0;
}

.top-float img {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
}

.top-float:hover img {
    transform: translateY(-3px);
}

.floating-button:hover {
    transform: scale(1.1);
}

/* Animação de pulso */
@keyframes pulse {
    0% {
        transform: translateY(-50%) scale(1);
    }
    50% {
        transform: translateY(-50%) scale(1.02);
    }
    100% {
        transform: translateY(-50%) scale(1);
    }
}

/* Animação de brilho */
@keyframes glow {
    0% {
        box-shadow: 0 4px 15px rgba(0,0,0,0.3), 0 0 20px rgba(255, 193, 7, 0.6);
    }
    100% {
        box-shadow: 0 4px 15px rgba(0,0,0,0.3), 0 0 30px rgba(255, 193, 7, 0.9), 0 0 40px rgba(255, 193, 7, 0.4);
    }
}

/* Efeito de elevação no hover */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1) !important;
}

/* Grid de localidades */
.location-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1rem;
}

.location-item {
    padding: 0.5rem;
    border-radius: 8px;
    background-color: var(--cor-primaria);
    transition: all 0.3s ease;
}

.location-item:hover {
    background-color: var(--cor-hover);
    transform: translateX(5px);
}

/* Ícone de localização */
.location-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--cor-fundo);
    border-radius: 50%;
}

/* Melhorias de acessibilidade */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: #000;
    color: white;
    padding: 8px;
    text-decoration: none;
    z-index: 10000;
}

.skip-link:focus {
    top: 6px;
}

/* Breadcrumbs */
.breadcrumb {
    background-color: transparent;
    padding: 0.5rem 0;
}

.breadcrumb-item a {
    color: var(--cor-primaria);
    text-decoration: none;
}

.breadcrumb-item a:hover {
    text-decoration: underline;
}

/* Melhorias de foco para navegação por teclado */
.nav-link:focus,
.btn:focus {
    outline: 3px solid var(--cor-primaria);
    outline-offset: 2px;
}

/* Melhorias mobile */
@media (max-width: 768px) {
    .hero {
        height: 600px;
    }
    
    .attention-button {
        right: 20px !important;
        font-size: 1rem !important;
        padding: 12px 20px !important;
    }
    
    .breadcrumb {
        font-size: 0.9rem;
    }
}

/* ======================================== */
/* SEÇÕES DE ANIMAÇÕES, PERFORMANCE E RESPONSIVIDADE */
/* ======================================== */

/* Animações otimizadas */
.card {
    animation: fadeInUp 0.6s ease-out;
}

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

/* Melhorias de performance */
.card img {
    transition: transform 0.3s ease;
    will-change: transform;
}

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

/* Melhorias de responsividade */
@media (max-width: 576px) {
    .hero h1 {
        font-size: 1.8rem !important;
    }
    
    .hero p {
        font-size: 1rem !important;
    }
    
    .attention-button {
        right: 10px !important;
        font-size: 0.9rem !important;
        padding: 10px 15px !important;
    }
    
    .floating-button {
        right: 15px;
        padding: 15px;
    }
}

/* Otimizações de performance */
.section-title,
.card,
.btn {
    will-change: transform;
}