/* 
* Homero & Souza Associados - Main Stylesheet
* Updated with new brand colors based on official logo
*/

:root {
    /* Primary Colors */
    --primary-turquoise: #0E8B9E;
    --primary-navy: #0A2E43;
    
    /* Secondary Colors */
    --light-gray: #F2F2F2;
    --dark-gray: #333333;
    --white: #FFFFFF;
    
    /* Functional Colors */
    --text-dark: var(--primary-navy);
    --text-light: var(--white);
    --link-color: var(--primary-turquoise);
    --link-hover: #0c7a8b;
    --button-primary: var(--primary-turquoise);
    --button-secondary: var(--primary-navy);
    --header-bg: var(--primary-navy);
    --footer-bg: var(--primary-navy);
    --section-bg-light: var(--light-gray);
    --section-bg-dark: var(--primary-navy);
    --border-color: var(--primary-turquoise);
}

/* Global Styles */
body {
    font-family: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: var(--white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
    color: var(--primary-navy);
    font-weight: 700;
    margin-top: 0;
}

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

a:hover {
    color: var(--link-hover);
    text-decoration: none;
}

.section-title {
    position: relative;
    margin-bottom: 2.5rem;
    text-align: center;
}

.section-title:after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background-color: var(--primary-turquoise);
    margin: 15px auto 0;
}

.section-subtitle {
    color: var(--primary-turquoise);
    font-weight: 600;
    margin-bottom: 1rem;
}

/* Header & Navigation */
.navbar {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 15px 0;
    transition: all 0.3s ease;
}

.navbar-scrolled {
    padding: 10px 0;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.navbar-brand img {
    height: 60px;
    transition: height 0.3s ease;
}

.navbar-scrolled .navbar-brand img {
    height: 50px;
}

.navbar-nav .nav-link {
    color: var(--primary-navy);
    font-weight: 600;
    padding: 0.5rem 1rem;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--primary-turquoise);
}

.navbar-nav .nav-item:last-child .nav-link {
    background-color: var(--primary-turquoise);
    color: var(--white);
    border-radius: 4px;
    padding: 0.5rem 1.5rem;
    margin-left: 0.5rem;
}

.navbar-nav .nav-item:last-child .nav-link:hover {
    background-color: var(--link-hover);
    color: var(--white);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-turquoise) 100%);
    color: var(--white);
    padding: 100px 0;
    text-align: center;
}

.hero-section h1 {
    color: var(--white);
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.hero-section p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 2rem;
}

/* Buttons */
.btn {
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}

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

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

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

.btn-secondary:hover {
    background-color: #0d3956;
    border-color: #0d3956;
}

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

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

/* Service Cards */
.service-card {
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    padding: 30px;
    margin-bottom: 30px;
    transition: all 0.3s ease;
    height: 100%;
}

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

.service-card h3 {
    color: var(--primary-navy);
    margin-bottom: 15px;
}

.service-card .icon {
    color: var(--primary-turquoise);
    font-size: 2.5rem;
    margin-bottom: 20px;
}

/* Client Logos Section */
.client-logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100px;
    padding: 10px;
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.client-logo-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.client-logo {
    max-height: 80px;
    max-width: 100%;
    object-fit: contain;
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

.client-logo-container:hover .client-logo {
    filter: grayscale(0%);
}

.client-logo-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

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

.testimonial-card {
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    padding: 30px;
    margin-bottom: 30px;
}

.testimonial-card p {
    font-style: italic;
    margin-bottom: 20px;
}

.testimonial-card .client-name {
    font-weight: 700;
    color: var(--primary-navy);
    margin-bottom: 5px;
}

.testimonial-card .client-position {
    color: var(--primary-turquoise);
    font-size: 0.9rem;
}

/* Team Section */
.team-section {
    padding: 80px 0;
}

.team-member {
    text-align: center;
    margin-bottom: 30px;
}

.team-member img {
    width: 200px;
    height: 200px;
    object-fit: cover;
    border-radius: 50%;
    margin-bottom: 20px;
    border: 3px solid var(--primary-turquoise);
}

.team-member h4 {
    color: var(--primary-navy);
    margin-bottom: 5px;
}

.team-member p {
    color: var(--primary-turquoise);
    font-weight: 600;
    margin-bottom: 15px;
}

/* Blog Section */
.blog-card {
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    margin-bottom: 30px;
    overflow: hidden;
    transition: all 0.3s ease;
}

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

.blog-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.blog-card-content {
    padding: 20px;
}

.blog-card-content h3 {
    color: var(--primary-navy);
    margin-bottom: 10px;
}

.blog-card-content .date {
    color: var(--primary-turquoise);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 10px;
    display: block;
}

.blog-card-content .category {
    display: inline-block;
    background-color: var(--primary-turquoise);
    color: var(--white);
    font-size: 0.8rem;
    padding: 3px 10px;
    border-radius: 20px;
    margin-bottom: 10px;
}

/* Contact Section */
.contact-section {
    background-color: var(--section-bg-light);
    padding: 80px 0;
}

.contact-info {
    margin-bottom: 30px;
}

.contact-info h3 {
    color: var(--primary-navy);
    margin-bottom: 20px;
}

.contact-info p {
    margin-bottom: 10px;
}

.contact-info i {
    color: var(--primary-turquoise);
    margin-right: 10px;
}

.contact-form .form-control {
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 12px 15px;
    margin-bottom: 20px;
}

.contact-form .form-control:focus {
    border-color: var(--primary-turquoise);
    box-shadow: 0 0 0 0.2rem rgba(14, 139, 158, 0.25);
}

/* Footer */
.footer {
    background-color: var(--footer-bg);
    color: var(--white);
    padding: 60px 0 30px;
}

.footer h4 {
    color: var(--white);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer h4:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 2px;
    background-color: var(--primary-turquoise);
}

.footer p {
    margin-bottom: 10px;
}

.footer a {
    color: var(--white);
    transition: color 0.3s ease;
}

.footer a:hover {
    color: var(--primary-turquoise);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    margin-top: 40px;
}

.social-icons a {
    display: inline-block;
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-radius: 50%;
    text-align: center;
    line-height: 36px;
    margin-right: 10px;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    background-color: var(--primary-turquoise);
    color: var(--white);
}

/* Client Area */
.client-area-section {
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-turquoise) 100%);
    color: var(--white);
    padding: 80px 0;
}

.client-area-section h2 {
    color: var(--white);
}

.login-form {
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.1);
    padding: 30px;
    margin-top: 30px;
}

.login-form h3 {
    color: var(--primary-navy);
    margin-bottom: 20px;
    text-align: center;
}

.login-form .form-control {
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 12px 15px;
    margin-bottom: 20px;
}

.login-form .form-control:focus {
    border-color: var(--primary-turquoise);
    box-shadow: 0 0 0 0.2rem rgba(14, 139, 158, 0.25);
}

.login-form .btn {
    width: 100%;
}

.login-form .forgot-password {
    text-align: center;
    display: block;
    margin-top: 15px;
}

/* Breadcrumb */
.breadcrumb-section {
    background-color: var(--section-bg-light);
    padding: 15px 0;
}

.breadcrumb {
    background-color: transparent;
    padding: 0;
    margin-bottom: 0;
}

.breadcrumb-item a {
    color: var(--primary-turquoise);
}

.breadcrumb-item.active {
    color: var(--primary-navy);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--primary-navy);
}

/* Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background-color: var(--primary-turquoise);
    color: var(--white);
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--primary-navy);
    color: var(--white);
}

/* Responsive Styles */
@media (max-width: 991.98px) {
    .navbar-nav .nav-item:last-child .nav-link {
        margin-left: 0;
        margin-top: 10px;
    }
    
    .hero-section h1 {
        font-size: 2.2rem;
    }
    
    .hero-section p {
        font-size: 1rem;
    }
}

@media (max-width: 767.98px) {
    .section-title {
        margin-bottom: 2rem;
    }
    
    .hero-section {
        padding: 80px 0;
    }
    
    .hero-section h1 {
        font-size: 1.8rem;
    }
    
    .team-member img {
        width: 150px;
        height: 150px;
    }
    
    .client-logo-container {
        height: 80px;
    }
    
    .client-logo {
        max-height: 60px;
    }
}

@media (max-width: 575.98px) {
    .navbar-brand img {
        height: 50px;
    }
    
    .hero-section {
        padding: 60px 0;
    }
    
    .hero-section h1 {
        font-size: 1.5rem;
    }
    
    .btn {
        padding: 0.6rem 1.2rem;
    }
    
    .client-logo-container {
        height: 70px;
    }
    
    .client-logo {
        max-height: 50px;
    }
}