:root {
    --primary-color: #2c3e50; /* Azul quase preto */
    --secondary-color: #3498db; /* Azul médio */
    --accent-color: #e74c3c; /* Laranja do logo de 40 anos */
    --light-color: #ecf0f1; /* Azul bem clarinho */
    --dark-color: #2c3e50; /* Azul quase preto */
}

#submitSpinner { display: none; }

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--primary-color);
    background-color: var(--light-color);
}

.navbar {
    background-color: var(--primary-color);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    height: 77px; /* altura fixa da navbar */
    padding-top: 0;
    padding-bottom: 0;
}

.navbar-brand img {
    width: 90px;         /* aumenta a largura do logo */
    height: 100%;        /* ocupa toda a altura da navbar */
    max-height: 72px;    /* nunca passa da altura da navbar */
    object-fit: contain; /* mantém proporção */
}

.hero-section {
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('img/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 100px 0;
    text-align: center;
}

.feature-box {
    border-radius: 10px;
    padding: 30px;
    margin-bottom: 30px;
    transition: all 0.3s ease;
    background-color: white;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.feature-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.icon-box {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.testimonial-section {
    background-color: var(--light-color);
    padding: 80px 0;
}

.footer {
    background-color: var(--dark-color);
    color: white;
    padding: 50px 0 20px;
}

/* Ajustes no carrossel para tamanho responsivo */


.carousel-item {
    height: 100%;
}

.carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.carousel-caption {
    background-color: rgba(0,0,0,0.75);
    border-radius: 10px;
    padding: 20px;
    bottom: 30%;
}



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

.btn-primary:hover {
    background-color: #2980b9;
    border-color: #2980b9;
}

.btn-accent {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
}

.btn-accent:hover {
    background-color: #c0392b;
    border-color: #c0392b;
    color: white;
}

.section-title {
    position: relative;
    margin-bottom: 50px;
    text-align: center;
}

.section-title:after {
    content: "";
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--secondary-color);
}

.logo-40anos {
    max-width: 230px; /* ou outro valor, como 250px */
    height: auto;
    display: block;
    margin: 0 auto;
}

.selo-mec {
    max-width: 170px;
}

.img-fluid2{
    height:15em;
    max-width:100%;
}


/* Estilo para o modal de confirmação */
.modal-confirm {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.modal-confirm .modal-content {
    padding: 20px;
    border-radius: 5px;
    border: none;
}
.modal-confirm .modal-header {
    border-bottom: none;
    position: relative;
}
.modal-confirm h4 {
    text-align: center;
    font-size: 26px;
    margin: 30px 0 -15px;
}
.modal-confirm .modal-body {
    color: #999;
}
.modal-confirm .modal-footer {
    border: none;
    text-align: center;
    border-radius: 5px;
    font-size: 13px;
}
.modal-confirm .btn {
    color: #fff;
    border-radius: 4px;
    background: #60c7c1;
    text-decoration: none;
    transition: all 0.4s;
    line-height: normal;
    border: none;
}
.modal-confirm .btn:hover, .modal-confirm .btn:focus {
    background: #45aba5;
    outline: none;
}

/* Loading spinner */
.spinner-border {
    display: none;
    width: 1.5rem;
    height: 1.5rem;
}

.py-5 {
    padding-top: 1.5rem !important;
    padding-bottom: 1.5rem !important;
}
.py-5-1 {
    padding-top: 1.5rem !important;
    padding-bottom: 1.5rem !important;
}

a:hover .hover-effect {
    color: #007bff;
    text-decoration: underline;
}

* {
    transition: all 0.3s ease-in-out;
}

/* Efeitos de hover para cards */
.card {
    transition: transform 0.3s, box-shadow 0.3s;
}
.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}
#carrinho-contador {
    display: none;
    position: absolute;
    top: -5px;
    right: -5px;
    font-size: 0.7rem;
    background: #dc3545;
    color: white;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    text-align: center;
    line-height: 18px;
}