/* ============================================
   ATOS - Saúde Mental | Custom Styles
   Mobile First Approach
   ============================================ */

/* CSS Variables - Cores do Design */
:root {
    --primary-dark: #2c3e50; /* Azul-cinza escuro (botões, texto) */
    --text-dark: #34495e; /* Cinza escuro para textos */
    --text-light: #95a5a6; /* Cinza claro para textos secundários */
    --bg-light: #f8f9fa; /* Fundo claro */
    --bg-section: #ecf0f1; /* Fundo de seções */
    --accent-green: #27ae60; /* Verde suave para destaques */
    --white: #ffffff;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Header / Navigation */
header {
    z-index: 1000;
    transition: all 0.3s ease;
}

header .navbar {
    position: relative;
    z-index: 1;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-dark) !important;
    text-decoration: none;
}

.logo-header,
.logo-footer {
    height: 40px;
    width: auto;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-dark);
    letter-spacing: 0.05em;
}

.navbar-nav .nav-link {
    color: var(--text-light) !important;
    font-weight: 500;
    margin: 0 0.5rem;
    transition: color 0.3s ease;
    padding: 0.5rem 0 !important;
}

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

/* Buttons */
.btn-primary-custom {
    background-color: var(--primary-dark);
    color: var(--white);
    border: none;
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary-custom:hover {
    background-color: #1a252f;
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline-primary-custom {
    background-color: var(--bg-light);
    color: var(--primary-dark);
    border: 2px solid var(--primary-dark);
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-outline-primary-custom:hover {
    background-color: var(--primary-dark);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-outline-light-custom {
    background-color: transparent;
    color: var(--white);
    border: 2px solid var(--white);
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-outline-light-custom:hover {
    background-color: var(--white);
    color: var(--primary-dark);
    transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
    background-color: var(--bg-light);
    background-image: url('assets/images/bg-header.png');
    background-size: cover;
    background-position: center top;
    background-repeat: no-repeat;
    padding-top: 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
}

/* Overlay sutil para legibilidade do texto se necessário */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.1);
    z-index: 0;
    pointer-events: none;
}

.hero-section .container {
    position: relative;
    z-index: 1;
}

.min-vh-75 {
    min-height: 75vh;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-dark);
    line-height: 1.6;
}

.hero-image-wrapper {
    position: relative;
    margin-top: 2rem;
}

.hero-collage {
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    width: 100%;
    height: auto;
    object-fit: cover;
}

/* Services Section */
.services-section {
    background-color: var(--white);
    padding: 4rem 0;
}

.services-layout {
    align-items: stretch;
}

.section-subtitle {
    font-size: clamp(0.875rem, 2vw, 1rem);
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.2;
}

.section-description {
    font-size: clamp(1rem, 2vw, 1.125rem);
    color: var(--text-dark);
    line-height: 1.7;
}

.service-card {
    background-color: var(--white);
    border-radius: 20px;
    padding: 2rem 2rem 2.5rem 2rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
    position: relative;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.service-card {
    border-bottom-right-radius: 90px;
}

@media (min-width: 992px) {
    .service-card {
        border-bottom-right-radius: 140px;
    }
}

.service-icon {
    font-size: 2.5rem;
    color: var(--primary-dark);
}

.service-title {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.service-description {
    font-size: clamp(0.9375rem, 1.8vw, 1rem);
    color: var(--text-dark);
    line-height: 1.6;
}

/* Services Right Content */
.services-right-content {
    display: flex;
    flex-direction: column;
    position: relative;
    padding-left: 0;
}

.services-text-wrapper {
    flex: 1;
}

.services-right-content .section-subtitle,
.services-right-content .section-title,
.services-right-content .section-description {
    text-align: left;
}

.service-image-wrapper {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin-top: 2rem;
    width: 100%;
}

.service-image {
    max-width: 100%;
    height: auto;
    border-radius: 16px;
    display: block;
    width: auto;
    object-fit: contain;
}

/* Layout para desktop */
@media (min-width: 992px) {
    .services-right-content {
        padding-left: 3rem;
        display: grid;
        grid-template-columns: 1fr auto;
        grid-template-rows: auto;
        align-items: start;
        gap: 1.5rem;
        position: relative;
    }
    
    .services-text-wrapper {
        grid-column: 1;
        grid-row: 1;
        z-index: 1;
    }
    
    .services-right-content .section-subtitle,
    .services-right-content .section-title,
    .services-right-content .section-description {
        text-align: left;
    }
    
    .service-image-wrapper {
        grid-column: 2;
        grid-row: 1;
        margin-top: 0;
        width: auto;
        max-width: 380px;
        position: relative;
        z-index: 0;
        align-self: start;
        padding-top: 0;
    }
    
    .service-image {
        max-width: 100%;
        width: auto;
        height: auto;
        max-height: 700px;
        object-fit: contain;
        display: block;
    }
}

/* Professional Section */
.professional-section {
    background-color: transparent;
    padding: 4rem 0;
    color: var(--white);
}

.professional-section .container {
    background-color: var(--primary-dark);
    border-radius: 24px;
    padding: 2rem;
    position: relative;
}

@media (min-width: 768px) {
    .professional-section .container {
        padding: 3rem;
    }
}

@media (min-width: 992px) {
    .professional-section .container {
        padding: 4rem 3rem;
        border-bottom-right-radius: 120px;
    }
}

.section-subtitle-light {
    font-size: clamp(0.875rem, 2vw, 1rem);
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.section-title-light {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--white);
    line-height: 1.2;
}

.section-description-light {
    font-size: clamp(1rem, 2vw, 1.125rem);
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
}

.formations-list {
    margin-top: 2rem;
}

.formation-item {
    display: flex;
    align-items: flex-start;
}

.formation-icon {
    font-size: 0.5rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 0.5rem;
    flex-shrink: 0;
}

.formation-text {
    font-size: clamp(0.9375rem, 1.8vw, 1rem);
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

.professional-image {
    max-width: 100%;
    height: auto;
    border-radius: 0;
    box-shadow: none;
}

/* Philosophy Section */
.philosophy-section {
    background-color: var(--bg-light);
    padding: 4rem 0;
}

/* Depoimento integrado à filosofia */
.philosophy-testimonial .testimonial-card {
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    border: 1px solid #eef1f3;
}

.philosophy-testimonial .philosophy-indicators {
    margin-top: 0.75rem;
    display: flex;
    justify-content: center;
    gap: 10px;
    position: static;
}

.philosophy-testimonial .philosophy-indicators button {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #dfe6ea;
    opacity: 1;
}

.philosophy-testimonial .philosophy-indicators button.active {
    background-color: var(--primary-dark);
}
/* Testimonial Section */
.testimonial-section {
    background-color: var(--white);
    padding: 4rem 0;
}

.testimonial-card {
    background-color: var(--white);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: var(--shadow-md);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--bg-light);
}

.testimonial-name {
    font-size: clamp(1rem, 2vw, 1.125rem);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.testimonial-role {
    font-size: clamp(0.875rem, 1.5vw, 0.9375rem);
    color: var(--text-light);
}

.testimonial-text {
    font-size: clamp(1rem, 2vw, 1.125rem);
    color: var(--text-dark);
    line-height: 1.7;
    font-style: italic;
}

.carousel-indicators {
    margin-bottom: -2rem;
    position: relative;
}

.carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--bg-section);
    border: none;
    margin: 0 0.25rem;
    opacity: 0.5;
    transition: opacity 0.3s ease;
}

.carousel-indicators button.active {
    opacity: 1;
    background-color: var(--primary-dark);
}

/* Footer */
.footer-section {
    background: linear-gradient(180deg, #f7f3ef 0%, #f3efea 100%);
    padding: 4rem 0;
    border-top: 1px solid #eee7df;
    border-top-left-radius: 120px;
}

@media (min-width: 992px) {
    .footer-section {
        border-top-left-radius: 140px;
        padding: 5rem 0;
    }
}

.footer-nav ul {
    list-style: none;
}

.footer-nav li {
    margin-bottom: 0.75rem;
}

.footer-nav a {
    color: var(--text-dark);
    text-decoration: none;
    font-size: clamp(0.9375rem, 1.5vw, 1rem);
    transition: color 0.3s ease;
}

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

.footer-cta-text {
    font-size: clamp(1rem, 2vw, 1.125rem);
    color: var(--text-dark);
    font-weight: 500;
}

/* Footer CTA button pill */
.btn-cta {
    background-color: var(--primary-dark);
    color: var(--white);
    border: none;
    border-radius: 40px;
    padding: 0.9rem 1.75rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-cta:hover {
    background-color: #1a252f;
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Placeholder Styles (caso imagens não existam) */
.placeholder-image {
    min-height: 300px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--text-light);
}

/* Responsive Adjustments */

/* Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) {
    .hero-section {
        padding-top: 120px;
    }
}

/* Medium devices (tablets, 768px and up) */
@media (min-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .service-card {
        padding: 2.5rem;
    }
}

/* Large devices (desktops, 992px and up) */
@media (min-width: 992px) {
    .navbar-nav .nav-link {
        margin: 0 1rem;
    }
    
    .hero-section {
        padding-top: 100px;
    }
    
    .hero-collage {
        max-height: 600px;
    }
    
    .professional-image {
        max-height: 500px;
    }
    
    .service-image {
        max-width: 400px;
    }
}

/* Extra large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus States for Accessibility */
a:focus,
button:focus {
    outline: 2px solid var(--primary-dark);
    outline-offset: 2px;
}

/* Image Error Handling */
img {
    max-width: 100%;
    height: auto;
}

img[src=""],
img:not([src]) {
    opacity: 0;
}

/* ============================================
   Page Styles (Sub-pages)
   ============================================ */

/* Page Hero Section */
.page-hero-section {
    background-color: var(--bg-light);
    padding-top: 100px;
}

.page-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.2;
}

.page-subtitle {
    font-size: clamp(1.125rem, 2.5vw, 1.5rem);
    color: var(--text-light);
    line-height: 1.6;
}

/* Breadcrumb */
.breadcrumb {
    background-color: transparent;
    padding: 0;
    margin-bottom: 1rem;
}

.breadcrumb-item a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.breadcrumb-item.active {
    color: var(--text-dark);
}

/* Value Cards */
.value-card {
    padding: 2rem;
    background-color: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.value-icon {
    font-size: 3rem;
    color: var(--primary-dark);
}

.value-title {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-weight: 700;
    color: var(--text-dark);
}

.value-description {
    font-size: clamp(0.9375rem, 1.8vw, 1rem);
    color: var(--text-dark);
    line-height: 1.6;
}

/* Service Detail Cards */
.service-detail-card {
    background-color: var(--white);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.service-detail-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.service-icon-large {
    font-size: 3.5rem;
    color: var(--primary-dark);
}

.service-list {
    list-style: none;
    padding: 0;
}

.service-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-dark);
    line-height: 1.6;
}

.service-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-green);
    font-weight: bold;
}

/* Process Steps */
.process-step {
    padding: 2rem;
}

.process-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--primary-dark);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto;
}

.process-title {
    font-size: clamp(1.125rem, 2vw, 1.25rem);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.process-description {
    font-size: clamp(0.9375rem, 1.8vw, 1rem);
    color: var(--text-dark);
    line-height: 1.6;
}

/* Formation Item Detail */
.formation-item-detail {
    padding: 1.5rem;
    background-color: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.formation-item-detail:hover {
    box-shadow: var(--shadow-md);
}

.formation-icon-large {
    font-size: 2.5rem;
    color: var(--primary-dark);
    flex-shrink: 0;
}

.formation-title {
    font-size: clamp(1.125rem, 2vw, 1.25rem);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.formation-subtitle {
    font-size: clamp(1rem, 1.8vw, 1.125rem);
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.formation-date {
    font-size: clamp(0.875rem, 1.5vw, 0.9375rem);
    color: var(--text-light);
}

.formation-description {
    font-size: clamp(0.9375rem, 1.8vw, 1rem);
    color: var(--text-dark);
    line-height: 1.6;
}

/* Specialty Cards */
.specialty-card {
    padding: 2rem;
    background-color: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
}

.specialty-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.specialty-icon {
    font-size: 3rem;
    color: var(--primary-dark);
}

.specialty-title {
    font-size: clamp(1.125rem, 2.2vw, 1.25rem);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.specialty-description {
    font-size: clamp(0.9375rem, 1.8vw, 1rem);
    color: var(--text-dark);
    line-height: 1.6;
}

/* Mission Section */
.mission-section {
    background-color: var(--bg-light);
}

.mission-image-wrapper {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.mission-image-wrapper img {
    width: 100%;
    height: auto;
}

/* CTA Section */
.cta-section {
    background-color: var(--primary-dark);
    color: var(--white);
}

.cta-section .section-title {
    color: var(--white);
}

.cta-section .section-description {
    color: rgba(255, 255, 255, 0.9);
}

/* Blog Section */
.blog-section {
    background-color: var(--white);
}

.blog-featured-card {
    background-color: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin-bottom: 3rem;
}

.blog-featured-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 300px;
}

.blog-featured-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.blog-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--accent-green);
    color: var(--white);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.blog-featured-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.2;
}

.blog-featured-excerpt {
    font-size: clamp(1rem, 2vw, 1.125rem);
    color: var(--text-dark);
    line-height: 1.7;
}

.blog-meta {
    display: flex;
    align-items: center;
    font-size: 0.875rem;
    color: var(--text-light);
}

.blog-date,
.blog-author {
    display: inline-flex;
    align-items: center;
}

/* Blog Cards */
.blog-card {
    background-color: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.blog-card-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.blog-card-body {
    display: flex;
    flex-direction: column;
}

.blog-category {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--bg-section);
    color: var(--primary-dark);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.blog-card-title {
    font-size: clamp(1.125rem, 2.2vw, 1.25rem);
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.3;
}

.blog-card-excerpt {
    font-size: clamp(0.9375rem, 1.8vw, 1rem);
    color: var(--text-dark);
    line-height: 1.6;
    flex-grow: 1;
}

.blog-read-more {
    color: var(--primary-dark);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
}

.blog-read-more:hover {
    color: var(--accent-green);
    transform: translateX(5px);
}

/* Contact/Appointment Section */
.contact-section {
    background-color: var(--bg-light);
    padding: 4rem 0;
}

.contact-form-wrapper {
    background-color: var(--white);
    border-radius: 16px;
    padding: 3rem;
    box-shadow: var(--shadow-md);
}

.appointment-form .form-label {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.appointment-form .form-control,
.appointment-form .form-select {
    border: 2px solid #e9ecef;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.appointment-form .form-control:focus,
.appointment-form .form-select:focus {
    border-color: var(--primary-dark);
    box-shadow: 0 0 0 0.2rem rgba(44, 62, 80, 0.25);
}

.appointment-form .form-check-label {
    color: var(--text-dark);
    font-size: 0.9375rem;
}

.appointment-form .form-check-label a {
    color: var(--primary-dark);
    text-decoration: underline;
}

#formMessage {
    margin-top: 1rem;
}

/* Pagination */
.pagination .page-link {
    color: var(--primary-dark);
    border-color: #e9ecef;
    padding: 0.75rem 1rem;
}

.pagination .page-link:hover {
    background-color: var(--bg-light);
    color: var(--primary-dark);
}

.pagination .page-item.active .page-link {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
}

/* Newsletter Section */
.newsletter-section {
    background-color: var(--bg-light);
}

.newsletter-form .form-control {
    border-radius: 8px;
    border: 2px solid #e9ecef;
    padding: 0.75rem 1rem;
}

.newsletter-form .form-control:focus {
    border-color: var(--primary-dark);
    box-shadow: 0 0 0 0.2rem rgba(44, 62, 80, 0.25);
}

/* Services Intro Section */
.services-intro-section {
    background-color: var(--white);
}

/* Formations Section */
.formations-section {
    background-color: var(--bg-light);
}

/* Specialties Section */
.specialties-section {
    background-color: var(--white);
}

/* Process Section */
.process-section {
    background-color: var(--bg-light);
}

/* Values Section */
.values-section {
    background-color: var(--white);
}

/* Active Nav Link */
.navbar-nav .nav-link.active {
    color: var(--primary-dark) !important;
    font-weight: 600;
}