:root {
    --primary-color: #214a21;
    --primary-color-dark: #112e11;
    --secondary-color: #94cc8a;
    --text-color: #2d3436;
    --text-color-light: #636e72;
    --background-color: #ffffff;
    --background-color-alt: #f5f7fa;
    --card-background: #ffffff;
    --border-color: #e0e0e0;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --success-color: #214a21;
    --error-color: #d63031;
    --warning-color: #fdcb6e;

    --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-size-base: 16px;
    --font-size-small: 14px;
    --font-size-large: 18px;
    --font-size-xl: 24px;
    --font-size-xxl: 32px;
    --font-size-huge: 48px;

    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-xxl: 48px;

    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    --border-radius-circle: 50%;

    --shadow-sm: 0 2px 4px var(--shadow-color);
    --shadow-md: 0 4px 8px var(--shadow-color);
    --shadow-lg: 0 8px 16px var(--shadow-color);
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    --container-max-width: 1200px;
    --header-height: 80px;
    --footer-height: 300px;
}

.dark-mode {
    --primary-color: #94cc8a;
    --primary-color-dark: #7ab970;
    --secondary-color: #214a21;
    --text-color: #f5f6fa;
    --text-color-light: #b2bec3;
    --background-color: #1e2e1e;
    --background-color-alt: #2e362d;
    --card-background: #2d362d;
    --border-color: #4b5563;
    --shadow-color: rgba(0, 0, 0, 0.3);
}

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

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    color: var(--text-color);
    background-color: var(--background-color);
    line-height: 1.6;
    transition: background-color var(--transition-normal), color var(--transition-normal);
    overflow-x: hidden !important;
}

html,
body {
    overflow-x: hidden;
}

html,
body {
    height: 100%;
    display: flex;
    flex-direction: column;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

img {
    max-width: 100%;
    height: auto;
    -webkit-user-drag: none;
    user-select: none;
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
}

h1 {
    font-size: var(--font-size-huge);
}

h2 {
    font-size: var(--font-size-xxl);
}

h3 {
    font-size: var(--font-size-xl);
}

h4 {
    font-size: var(--font-size-large);
}

p {
    margin-bottom: var(--spacing-md);
}

main {
    flex: 1;
}

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--background-color-alt);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
    border-radius: 10px;
    transition: background 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--primary-color-dark), var(--primary-color));
}

* {
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) var(--background-color-alt);
}

.page-wrapper {
    will-change: transform;
    transform: translate3d(0, 0, 0);
}

.page-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.page-wrapper main {
    flex: 1;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.section-title:after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
    margin: var(--spacing-md) auto 0;
    border-radius: var(--border-radius-sm);
}

.highlight {
    color: var(--primary-color);
}

/*BOTÕES*/
.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-md);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
    font-size: var(--font-size-base);
    z-index: 200;
}

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

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

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

.btn-full {
    width: 100%;
    padding: var(--spacing-md);
}

/*HEADER*/
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: var(--background-color);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: background-color var(--transition-normal), box-shadow var(--transition-normal);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo a {
    display: flex;
    align-items: center;
    color: var(--text-color);
    font-weight: 700;
    font-size: var(--font-size-large);
}

nav ul {
    display: flex;
}

nav ul li {
    margin-left: var(--spacing-lg);
}

nav ul li a {
    color: var(--text-color);
    font-weight: 500;
    position: relative;
    padding: var(--spacing-xs) 0;
}

nav ul li a:hover,
nav ul li a.active {
    color: var(--primary-color);
}

nav ul li a.active:after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary-color);
    border-radius: var(--border-radius-sm);
}

.header-actions {
    display: flex;
    align-items: center;
}

#theme-toggle {
    background: none;
    border: none;
    color: var(--text-color);
    font-size: var(--font-size-large);
    cursor: pointer;
    margin-right: var(--spacing-md);
    transition: color var(--transition-fast);
}

#theme-toggle:hover {
    color: var(--primary-color);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 24px;
    position: relative;
    z-index: 1001;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text-color);
    margin: 5px 0;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/*HERO*/

.hero {
    padding: calc(var(--header-height) + var(--spacing-xxl) + 40px) 0 var(--spacing-xxl);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    min-height: 80vh;
}

.about-hero,
.projects-hero,
.contact-hero {
    padding: calc(var(--header-height) + var(--spacing-md)) 0 var(--spacing-xxl);
    position: relative;
    overflow: hidden;
}

.hero .container,
.about-hero .container,
.projects-hero .container,
.contact-hero .container {
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 600px;
}

.hero h1,
.about-hero h1,
.projects-hero h1,
.contact-hero h1 {
    margin-bottom: var(--spacing-lg);
}

.hero p,
.about-description,
.projects-description,
.contact-description {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-xl);
    color: var(--text-color-light);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.hero-image {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 50%;
    max-width: 600px;
    z-index: 1;
}



/*BOLINHAS*/
.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/*STATS*/
.stats {
    padding: var(--spacing-xl) 0;
    background-color: var(--background-color-alt);
    transition: background-color var(--transition-normal);
}

.stats .container {
    display: flex;
    justify-content: space-around;
    text-align: center;
}

.stat-item h2 {
    font-size: var(--font-size-huge);
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.stat-item p {
    font-size: var(--font-size-base);
    color: var(--text-color-light);
    margin-bottom: 0;
}

/*SERVICOS*/
.services {
    padding: var(--spacing-xxl) 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.service-card {
    background-color: var(--card-background);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 70px;
    height: 70px;
    background-color: rgba(0, 184, 148, 0.1);
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
}

.service-icon i {
    font-size: 30px;
    color: var(--primary-color);
}

.service-card h3 {
    margin-bottom: var(--spacing-sm);
}

.service-card p {
    color: var(--text-color-light);
    margin-bottom: 0;
}

/*PAGINA SOBRE*/

#ods5-container {
    max-width: 100%;
    width: 100%;
    height: auto;
    margin: 0 auto;
    display: block;
    box-sizing: border-box;
}

.about-content {
    padding: var(--spacing-xxl) 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
    flex-wrap: wrap;
}

.about-text h2 {
    margin-bottom: var(--spacing-lg);
}

.about-text p {
    margin-bottom: var(--spacing-md);
}

.about-image {
    position: relative;
    z-index: 200;
}

.about-image,
.about-text {
    flex: 1 1 100%;
    /* ocupa largura total em telas pequenas */
    text-align: center;
}

.image-container {
    position: relative;
    animation: slideUp 0.8s ease forwards;

}

.hotspot {
    position: absolute;
    cursor: pointer;
    background: rgba(255, 255, 255, 0);
    z-index: 100;
    /*cor pra ver onde ta cada nome
    background: rgba(255, 0, 0, 0.2);
    outline: 1px dashed red;*/
}

.tooltip {
    position: absolute;
    padding: 6px 12px;
    background: var(--green-dark, #064420);
    color: #fff;
    border-radius: 6px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, -100%);
    transition: opacity 0.18s ease, transform 0.18s ease;
    z-index: 110;
}

body.dark-mode .tooltip {
    background: var(--green-dark, #064420);
    color: #fff;
}

.tooltip.show {
    opacity: 1;
    transform: translate(-50%, -110%);
}

.image-container img {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: cover;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 21;
}

.innovation-image {
    width: 100%;
    height: 400px;
    border-radius: var(--border-radius-lg);

    overflow: hidden;
}

.blob-decoration {
    position: absolute;
    width: 300px;
    height: 300px;
    background-color: rgba(0, 184, 148, 0.2);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    bottom: -50px;
    right: -50px;
    z-index: 1;
}

.values {
    padding: var(--spacing-xxl) 0;
    background-color: var(--background-color-alt);
    transition: background-color var(--transition-normal);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.value-card {
    background-color: var(--card-background);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-normal);
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.value-icon {
    width: 70px;
    height: 70px;
    background-color: rgba(0, 184, 148, 0.1);
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
}

.value-icon i {
    font-size: 30px;
    color: var(--primary-color);
}

/*EQUIPE*/
.team {
    padding: var(--spacing-xxl) 0;
}

.team-grid {
    display: flex;
    justify-content: space-between;
    flex-wrap: nowrap;
    gap: var(--spacing-md);
}

.team-member {
    text-align: center;
    flex: 1;
    max-width: 200px;
    padding: var(--spacing-md);
    background-color: var(--card-background);
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-normal);
}

.team-member:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    background-color: var(--background-color-alt);
}

.member-image {
    width: 150px;
    height: 150px;
    background-color: #dfe6e9;
    border-radius: var(--border-radius-circle);
    margin: 0 auto var(--spacing-md);
    overflow: hidden;
    transition: transform var(--transition-normal);
}

.team-member:hover .member-image {
    transform: scale(1.05);
}

.team-member h3 {
    margin-bottom: var(--spacing-xs);
}

.team-member p {
    color: var(--text-color-light);
    margin-bottom: 0;
}

/* PAGINA PROJETOS*/
.projects-grid {
    padding: var(--spacing-xxl) 0;
}

.project-card {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
    background-color: var(--card-background);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-xl);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-normal);
}

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

.project-image {
    height: 100%;
    width: 600px;
    background-size: cover;
    background-position: center;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}


.project-content {
    padding: var(--spacing-xl);
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.project-tag {
    background-color: rgba(138, 184, 0, 0.1);
    color: var(--primary-color);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-small);
    font-weight: 600;
}

.project-stats {
    margin: var(--spacing-lg) 0;
}

.stat {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.stat i {
    color: var(--primary-color);
    margin-right: var(--spacing-sm);
}

.cta {
    padding: var(--spacing-xxl) 0;
    background-color: var(--background-color-alt);
    text-align: center;
    transition: background-color var(--transition-normal);
    margin-bottom: 0;
    /* evita colapso */

}

.cta h2 {
    margin-bottom: var(--spacing-md);
}

.cta p {
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
}

/* PAGINA CONTATO*/
.contact-content {
    padding: var(--spacing-xxl) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: var(--spacing-xxl);
}

.contact-form-container {
    background-color: var(--card-background);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: background-color var(--transition-normal), box-shadow var(--transition-normal);
}

.contact-form h2 {
    margin-bottom: var(--spacing-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    background-color: var(--background-color);
    color: var(--text-color);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast), background-color var(--transition-normal), color var(--transition-normal);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.form-disclaimer {
    font-size: var(--font-size-small);
    color: var(--text-color-light);
    text-align: center;
    margin-top: var(--spacing-md);
}

.contact-info {
    padding: var(--spacing-xl) 0;
}

.contact-info h2 {
    margin-bottom: var(--spacing-lg);
}

.contact-info p {
    margin-bottom: var(--spacing-xl);
}

.contact-methods {
    display: grid;
    gap: var(--spacing-xl);
}

.contact-method {
    display: flex;
    align-items: flex-start;
}

.method-icon {
    width: 50px;
    height: 50px;
    background-color: rgba(0, 184, 148, 0.1);
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-md);
    flex-shrink: 0;
}

.method-icon i {
    font-size: 20px;
    color: var(--primary-color);
}

.method-details h3 {
    margin-bottom: var(--spacing-xs);
}

.method-details p {
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.method-details span {
    font-size: var(--font-size-small);
    color: var(--text-color-light);
}

.faq {
    padding: var(--spacing-xxl) 0;
    background-color: var(--background-color-alt);
    transition: background-color var(--transition-normal);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: var(--spacing-xl);
}

.faq-item {
    background-color: var(--card-background);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-normal);
}

.faq-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.faq-item h3 {
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-large);
}

.faq-item p {
    color: var(--text-color-light);
    margin-bottom: 0;
}

/*FOOTER*/
footer {
    background-color: var(--background-color-alt);
    padding-top: var(--spacing-xxl);
    transition: background-color var(--transition-normal);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xxl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.footer-column h4 {
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.footer-column h4:after {
    content: '';
    display: block;
    width: 30px;
    height: 2px;
    background-color: var(--primary-color);
    margin-top: var(--spacing-xs);
}

.footer-column ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-column ul li a {
    color: var(--text-color-light);
}

.footer-column ul li a:hover {
    color: var(--primary-color);
}

.footer-column ul li i {
    margin-right: var(--spacing-sm);
    color: var(--primary-color);
}

.social-icons {
    display: flex;
    gap: var(--spacing-sm);
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(0, 184, 148, 0.1);
    border-radius: var(--border-radius-circle);
    color: var(--primary-color);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

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

.footer-bottom {
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.footer-bottom p {
    color: var(--text-color-light);
    margin-bottom: 0;
    font-size: var(--font-size-small);
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
}

.logo-icon img {
    width: 60%;
    height: 60%;
    object-fit: contain;
    transform-origin: 50% 50%;
    transition: transform 0.2s linear;
    display: block;
}



/*ANIMACAO MODELO3D*/
.innovation-image {
    animation: float 4s ease-in-out infinite;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1.2s ease, transform 1.2s ease;
}

.innovation-image.loaded {
    opacity: 1;
    transform: translateY(0);
}

.hero h1,
.about-hero h1,
.projects-hero h1,
.contact-hero h1 {
    animation: slideUp 0.8s ease forwards;
}

.hero p,
.about-description,
.projects-description,
.contact-description {
    animation: slideUp 0.8s ease 0.2s forwards;
    opacity: 0;
}

.hero-buttons,
.contact-form {
    animation: slideUp 0.8s ease 0.4s forwards;
    opacity: 0;
}

.service-card,
.value-card,
.team-member,
.project-card,
.faq-item {
    animation: fadeIn 0.8s ease forwards;
}

.service-card:hover .service-icon,
.value-card:hover .value-icon {
    animation: pulse 1s infinite;
}

.hidden {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.floating-particle {
    position: absolute;
    border-radius: 50%;
    background-color: rgba(0, 184, 148, 0.2);
    pointer-events: none;
    z-index: 1;
}

.form-success {
    background-color: rgba(0, 184, 148, 0.1);
    color: var(--success-color);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    margin-top: var(--spacing-md);
    display: flex;
    align-items: center;
    animation: fadeIn 0.5s ease;
}

.form-success i {
    margin-right: var(--spacing-sm);
    font-size: var(--font-size-large);
}



.language-selector {
    position: relative;
    margin-right: var(--spacing-md);
}

#language-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-xs);
    cursor: pointer;
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
    width: auto;
}

#language-toggle .flag-icon {
    width: 28px;
    height: auto;
    border-radius: 3px;
}

#language-toggle:hover {
    background-color: var(--primary-color);
    color: #fff;
}

.flag-icon {
    width: 24px;
    height: auto;
    aspect-ratio: 4 / 3;
    border-radius: 3px;
    object-fit: contain;
    image-rendering: auto;
}

#language-menu {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: var(--spacing-xs);
    background: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    list-style: none;
    padding: var(--spacing-sm) 0;
    width: 160px;
    z-index: 1001;
}

#language-menu.hidden {
    display: none;
}

#language-menu li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

#language-menu li:hover {
    background-color: var(--primary-color);
    color: #fff;
}

#language-menu .flag-icon {
    width: 20px;
    height: 14px;
    border-radius: 2px;
}

/*ACESSIBILIDADE*/
.accessibility-selector {
    position: relative;
    margin-right: var(--spacing-md);
}

.accessibility-selector button {
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    border-radius: var(--border-radius-md);
    padding: var(--spacing-xs);
    cursor: pointer;
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

#accessibility-toggle {
    font-size: var(--font-size-large);
    color: var(--text-color);
    cursor: pointer;
    transition: color var(--transition-fast);
}

#accessibility-toggle:hover {
    color: var(--primary-color);
}

#accessibility-menu {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: var(--spacing-xs);
    background: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    list-style: none;
    padding: var(--spacing-sm) 0;
    width: 200px;
    z-index: 1001;
}

#accessibility-menu.hidden {
    display: none;
}

#accessibility-menu li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
}

#accessibility-menu li {
    color: var(--text-color);
    opacity: 0.5;
    transition: opacity 0.3s, background-color var(--transition-fast);
}

#accessibility-menu li i:hover {
    color: var(--primary-color);
}

#accessibility-menu li.active {
    opacity: 1;
    color: var(--primary-color);
}

#accessibility-menu li:hover {
    background-color: var(--primary-color);
    color: #fff;
}

#accessibility-menu img {
    width: 20px;
    height: 20px;
}

.colorblind-protanopia .page-wrapper {
    filter: url(#protanopia);
}

.colorblind-deuteranopia .page-wrapper {
    filter: url(#deuteranopia);
}

.colorblind-tritanopia .page-wrapper {
    filter: url(#tritanopia);
}

.colorblind-Acromatopsia .page-wrapper {
    filter: url(#Acromatopsia);
}

.colorblind-protanopia.fallback .page-wrapper {
    filter: grayscale(0%) sepia(40%) saturate(80%) hue-rotate(10deg);
}

.colorblind-deuteranopia.fallback .page-wrapper {
    filter: grayscale(0%) sepia(30%) saturate(80%) hue-rotate(-10deg);
}

.colorblind-tritanopia.fallback .page-wrapper {
    filter: grayscale(0%) sepia(20%) saturate(90%) hue-rotate(160deg);
}

.colorblind-Acromatopsia.fallback .page-wrapper {
    filter: grayscale(100%);
}

#reading-mask-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    pointer-events: none;
}

#reading-mask-overlay .highlight-window {
    position: absolute;
    left: 0;
    width: 100%;
    height: 120px;
    background: transparent;
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.6);
}

.reading-mask-active .service-card,
.reading-mask-active .value-card,
.reading-mask-active .team-member,
.reading-mask-active .project-grid .container,
.reading-mask-active .form-group,
.reading-mask-active .btn-primary.btn-full,
.reading-mask-active .faq-item {
    background-color: transparent !important;
    box-shadow: none !important;
}

body.bold-text-active :not(#accessibility-menu):not(.accessibility-selector):not(#accessibility-menu *):not(.accessibility-selector *) {
    font-weight: bold !important;
}

.high-contrast-active {
    background-color: #000 !important;
    color: #fff !important;
}

.high-contrast-active a {
    color: yellow !important;
}

.line-spacing-lg * {
    line-height: 2 !important;
}

.line-spacing-sm * {
    line-height: 1.2 !important;
}

.line-spacing-normal * {
    line-height: auto !important;
}

/*ANIMAÇÕES*/
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
    }
}

@keyframes float {
    0% {
        transform: translateY(0) rotate(0deg);
    }

    25% {
        transform: translateY(-15px) rotate(5deg);
    }

    50% {
        transform: translateY(0) rotate(0deg);
    }

    75% {
        transform: translateY(15px) rotate(-5deg);
    }

    100% {
        transform: translateY(0) rotate(0deg);
    }
}

@keyframes gradientAnimation {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-15px);
    }

    100% {
        transform: translateY(0px);
    }
}

/*RESPONSIVIDADE*/
@media (max-width: 1024px) {
    :root {
        --font-size-huge: 40px;
        --font-size-xxl: 28px;
    }

    .hero-image {
        max-width: 450px;
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .project-card {
        grid-template-columns: 1fr;
    }

    .ods-section {
        grid-template-columns: 1fr;
        direction: ltr;
    }

    .ods-section .about-text {
        order: 1;
    }

    .ods-section .about-image {
        order: 2;
    }

    .project-card {
        grid-template-columns: 1fr;
    }

    .project-image {
        width: 100%;
        height: auto;
    }

    .project-image img {
        width: 100%;
        height: auto;
        object-fit: contain;
    }

    .project-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: .5rem;
        margin-top: var(--spacing-md);
    }

    .project-header .project-image {
        order: 1;
        max-width: 100%;
        height: auto;
    }

    .project-header p {
        order: 2;
    }

}

@media (max-width: 768px) {
    :root {
        --font-size-huge: 32px;
        --font-size-xxl: 24px;
        --font-size-xl: 20px;
        --header-height: 70px;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .header-actions .btn-primary {
        display: none;
    }

    nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 100%;
        background-color: var(--background-color);
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-md);
        transform: translateY(-150%);
        opacity: 0;
        transition: transform var(--transition-normal), opacity var(--transition-normal), background-color var(--transition-normal);
        z-index: 999;
        visibility: hidden;
    }

    nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    nav ul {
        flex-direction: column;
    }

    nav ul li {
        margin: var(--spacing-md) 0;
        margin-left: 0;
    }

    .mobile-menu-toggle span {
        transition: transform 0.3s ease, opacity 0.3s ease;
    }

    .innovation-image,
    .innovation-image canvas {
        pointer-events: none;
    }

    .header-actions .btn-primary {
        display: none;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .hero .container {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
        margin-bottom: var(--spacing-xl);
    }

    .hero-image {
        position: static;
        transform: none;
        width: 100%;
        max-width: 400px;
        margin: 0 auto;
    }

    .hero-buttons {
        justify-content: center;
    }

    .stats .container {
        flex-direction: column;
        gap: var(--spacing-xl);
    }

    .footer-content,
    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .faq-grid {
        grid-template-columns: 1fr;
    }

    .team-grid {
        flex-wrap: wrap;
        justify-content: center;
    }

    .team-member {
        flex: 0 0 45%;
        margin-bottom: var(--spacing-lg);
    }

    .project-header {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 1rem;
    }

    .project-header .project-image {
        order: 1;
        max-width: 100%;
        height: auto;
    }

    .project-header p {
        order: 2;
    }
}

@media (max-width: 480px) {
    :root {
        --font-size-huge: 28px;
        --font-size-xxl: 22px;
        --spacing-xxl: 32px;
    }

    .team-member {
        flex: 0 0 100%;
    }

    .main-project-card {
        flex-direction: column;
    }

    .main-project-image {
        width: 100%;
        height: 200px;
        margin-bottom: var(--spacing-md);
    }

    .main-project-content {
        padding: var(--spacing-md);
    }

    .logo span {
        display: none;
    }

    .hero-buttons {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .services-grid,
    .values-grid,
    .team-grid {
        grid-template-columns: 1fr;
    }
}