/* Reset e Estilos Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #ff7b00;
    --secondary-color: #e66d00;
    --dark-gray: #2c2c2c;
    --medium-gray: #555555;
    --light-gray: #f5f5f5;
    --white: #ffffff;
    --text-dark: #333333;
    --text-light: #666666;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.top-bar {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 10px 0;
    font-size: 14px;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.contact-info span {
    margin-right: 20px;
}

.contact-info i {
    margin-right: 5px;
}

.social-links a {
    color: var(--white);
    margin-left: 15px;
    transition: opacity 0.3s;
}

.social-links a:hover {
    opacity: 0.7;
}

.navbar {
    background-color: var(--dark-gray);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-img {
    height: 60px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo h1 {
    color: var(--white);
    font-size: 24px;
    font-weight: bold;
    line-height: 1.2;
}

.logo p {
    color: var(--primary-color);
    font-size: 12px;
    font-weight: 500;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: color 0.3s;
    padding: 5px 0;
    border-bottom: 2px solid transparent;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--white);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(to right, rgba(44, 44, 44, 0.6), rgba(44, 44, 44, 0.4)), 
                url('./background-hero.jpg.png') center 35%/cover;
    min-height: 500px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    color: var(--white);
    text-align: left;
    padding: 80px 0 120px;
}

.hero-content h2 {
    font-size: 46px;
    margin-bottom: 20px;
    font-weight: 300;
    max-width: 900px;
    color: var(--white);
    line-height: 1.3;
}

.hero-content h2 .highlight {
    color: var(--primary-color);
    font-weight: 600;
}

.hero-subtitle {
    font-size: 18px;
    line-height: 1.7;
    color: var(--white);
    max-width: 850px;
    margin-bottom: 35px;
    font-weight: 300;
}

.hero-content h3 {
    font-size: 32px;
    margin-bottom: 30px;
    color: var(--white);
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 15px 35px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s;
    cursor: pointer;
    font-size: 16px;
    white-space: nowrap;
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
    border: 2px solid var(--primary-color);
    font-weight: 600;
}

.btn-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    box-shadow: 0 5px 15px rgba(255, 123, 0, 0.4);
}

.btn-secondary {
    background-color: transparent;
    color: var(--white);
    border: 2px solid var(--primary-color);
    font-weight: 500;
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    box-shadow: 0 5px 15px rgba(255, 123, 0, 0.4);
}

.btn i {
    margin-right: 8px;
}

.hero-boxes {
    position: absolute;
    bottom: -50px;
    left: 0;
    right: 0;
    z-index: 10;
}

.hero-boxes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    max-width: 350px;
    margin: 0 auto;
}

.hero-box-link {
    text-decoration: none;
    color: inherit;
}

.hero-box {
    background-color: #5a5a5a;
    padding: 20px 20px;
    text-align: left;
    color: var(--white);
    border-radius: 5px;
    border: 2px solid var(--primary-color);
    transition: all 0.3s;
    cursor: pointer;
}

.hero-box:hover {
    background-color: #6a6a6a;
    transform: translateY(-5px);
}

.hero-box i {
    font-size: 28px;
    margin-bottom: 10px;
    display: block;
}

.hero-box h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 6px;
}

.hero-box-subtitle {
    font-size: 13px;
    opacity: 0.95;
    line-height: 1.4;
    margin: 0;
}

/* Info Cards Section */
.info-cards-section {
    padding: 40px 0;
    background-color: var(--white);
}

.info-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.info-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 30px;
    background-color: var(--white);
    border-radius: 8px;
    transition: all 0.3s;
}

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

.info-card-icon {
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-card-icon i {
    font-size: 28px;
    color: var(--white);
}

.info-card-content h4 {
    font-size: 18px;
    color: var(--dark-gray);
    margin-bottom: 10px;
    font-weight: 600;
}

.info-card-content p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}

/* Sections */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 36px;
    color: var(--dark-gray);
    margin-bottom: 15px;
}

.divider {
    width: 80px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 0 auto 20px;
}

.section-header p {
    color: var(--text-light);
    font-size: 18px;
}

/* About Section */
.about-section {
    background-color: var(--light-gray);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text p {
    margin-bottom: 20px;
    color: var(--text-light);
    text-align: justify;
    line-height: 1.8;
}

.about-image {
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #f5f5f5 0%, #efefef 100%);
    border-radius: 15px;
    padding: 40px;
    min-height: 400px;
}

.about-image img {
    width: 100%;
    max-width: 350px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    object-fit: contain;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    cursor: pointer;
}

.about-image img:hover {
    transform: scale(1.1) rotateY(5deg);
    box-shadow: 0 20px 50px rgba(255, 123, 0, 0.3), 
                0 0 30px rgba(255, 123, 0, 0.2),
                inset 0 0 20px rgba(255, 123, 0, 0.1);
    filter: brightness(1.15) contrast(1.1);
}

@keyframes pageFlip {
    0% {
        transform: perspective(1000px) rotateY(0deg);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }
    50% {
        transform: perspective(1000px) rotateY(15deg) scale(1.05);
        box-shadow: 0 20px 50px rgba(255, 123, 0, 0.25);
    }
    100% {
        transform: perspective(1000px) rotateY(0deg);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }
}

.about-image img.page-flip {
    animation: pageFlip 1.5s ease-in-out;
}

/* Missão, Visão e Valores Container */
.mvv-container {
    display: flex;
    flex-direction: column;
    gap: 60px;
    margin-top: 60px;
    padding-top: 60px;
    border-top: 2px solid #e0e0e0;
}

.mvv-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.mvv-item {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mvv-section-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 0;
    text-align: center;
}

.mvv-icon-large {
    width: 100px;
    height: 100px;
    margin-bottom: 20px;
}

.mvv-section-header h3 {
    font-size: 28px;
    color: var(--dark-gray);
    margin: 0;
    font-weight: 600;
}

.mvv-content-card {
    background: var(--white);
    padding: 30px 25px;
    border-radius: 8px;
    border-left: 5px solid var(--primary-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    transition: all 0.3s;
}

.mvv-content-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.mvv-content-card p {
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.7;
    margin: 0;
    text-align: justify;
}

@media (max-width: 768px) {
    .mvv-row {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

.mvv-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.mvv-icon i {
    font-size: 32px;
    color: var(--white);
}

.mvv-card h3 {
    color: var(--dark-gray);
    font-size: 24px;
    margin-bottom: 15px;
    font-weight: 600;
}

.mvv-card p {
    color: var(--text-light);
    line-height: 1.8;
    text-align: left;
    margin-bottom: 12px;
}

.mvv-card p:last-child {
    margin-bottom: 0;
}

.mvv-card strong {
    color: var(--dark-gray);
    font-weight: 600;
}

/* Valores List */
.mvv-card-valores {
    grid-column: 1 / -1;
    background: transparent;
    border: none;
    padding: 0;
    box-shadow: none;
}

.mvv-card-valores:hover {
    transform: none;
    box-shadow: none;
}

.mvv-valores-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 30px;
}

.mvv-valores-header .mvv-icon {
    margin: 0 0 20px 0;
}

.mvv-valores-header h3 {
    text-align: center;
    font-size: 32px;
    color: var(--dark-gray);
    margin: 0;
}

.valores-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.valores-list li {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 30px 25px;
    background: var(--white);
    border-radius: 8px;
    border-left: 5px solid var(--primary-color);
    transition: all 0.3s;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
}

.valores-list li:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.valores-list li strong {
    color: var(--dark-gray);
    font-size: 16px;
    font-weight: 600;
    display: block;
    line-height: 1.4;
}

.valores-list li span {
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.6;
}

@media (max-width: 1024px) {
    .valores-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .valores-list {
        grid-template-columns: 1fr;
    }
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--white);
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s;
    border: 1px solid #e0e0e0;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.service-icon i {
    font-size: 36px;
    color: var(--white);
}

.service-card h3 {
    font-size: 22px;
    color: var(--dark-gray);
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Exams Section */
.exams-section {
    background-color: var(--light-gray);
}

.exams-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.exam-item {
    display: flex;
    align-items: center;
    background-color: var(--white);
    padding: 20px;
    border-radius: 5px;
    transition: all 0.3s;
}

.exam-item:hover {
    transform: translateX(10px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.exam-item i {
    color: var(--primary-color);
    font-size: 24px;
    margin-right: 15px;
}

.exam-item span {
    color: var(--dark-gray);
    font-weight: 500;
}

/* Authorization Section */
.page-header {
    background: linear-gradient(135deg, var(--dark-gray), var(--medium-gray));
    color: var(--white);
    text-align: center;
    padding: 80px 0 60px;
    margin-top: 0;
}

.page-header h1 {
    font-size: 42px;
    margin-bottom: 15px;
    font-weight: 600;
}

.page-header p {
    font-size: 18px;
    opacity: 0.9;
}

.page-header i {
    margin-right: 10px;
    color: var(--primary-color);
}

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

.authorization-form {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--white);
    padding: 50px;
    border-radius: 10px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.1);
}

.form-section {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 2px solid var(--light-gray);
}

.form-section:last-of-type {
    border-bottom: none;
}

.form-section h3 {
    color: var(--dark-gray);
    font-size: 22px;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-section h3 i {
    color: var(--primary-color);
    font-size: 24px;
}

.form-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 40px;
}

.btn-secondary {
    background-color: var(--medium-gray);
    color: var(--white);
}

.btn-secondary:hover {
    background-color: var(--dark-gray);
    transform: translateY(-2px);
}

/* CTA Orçamento Destacado */
.cta-orcamento {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}

.cta-orcamento-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

.cta-text h2 {
    font-size: 42px;
    margin-bottom: 20px;
    font-weight: 600;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.cta-text h2 i {
    margin-right: 15px;
    color: var(--white);
}

.cta-text p {
    font-size: 18px;
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-whatsapp-large {
    background-color: #25d366;
    color: var(--white);
    padding: 18px 50px;
    font-size: 18px;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: all 0.3s;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    min-height: 55px;
    white-space: nowrap;
}

.btn-whatsapp-large:hover {
    background-color: #1ea952;
    transform: translateY(-3px);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

.btn-secondary-large {
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--white);
    padding: 18px 50px;
    font-size: 18px;
    font-weight: 600;
    border: 2px solid var(--white);
    border-radius: 8px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s;
    cursor: pointer;
}

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

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    text-align: center;
    padding: 60px 0;
}

.cta-content h2 {
    font-size: 32px;
    margin-bottom: 15px;
}

.cta-content p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.btn-whatsapp {
    background-color: #25d366;
    color: var(--white);
    font-size: 18px;
}

.btn-whatsapp:hover {
    background-color: #1ea952;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp i {
    font-size: 22px;
}

.authorization-section {
    background-color: var(--light-gray);
}

.authorization-form {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.radio-group,
.checkbox-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 10px;
}

.radio-label,
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    transition: all 0.3s;
    background-color: var(--white);
}

.radio-label:hover,
.checkbox-label:hover {
    border-color: var(--primary-color);
    background-color: rgba(255, 123, 0, 0.05);
}

.radio-label input[type="radio"],
.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

.radio-label input[type="radio"]:checked,
.checkbox-label input[type="checkbox"]:checked {
    accent-color: var(--primary-color);
}

.radio-label:has(input:checked),
.checkbox-label:has(input:checked) {
    border-color: var(--primary-color);
    background-color: rgba(255, 123, 0, 0.1);
    font-weight: 500;
}

.radio-label span,
.checkbox-label span {
    color: var(--text-dark);
}

/* Quote Section */
.quote-section {
    background: linear-gradient(135deg, var(--dark-gray), var(--medium-gray));
    color: var(--white);
}

.quote-section .section-header h2,
.quote-section .section-header p {
    color: var(--white);
}

.quote-form {
    max-width: 800px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--white);
}

.form-description {
    display: block;
    font-size: 12px;
    color: #999;
    margin-bottom: 8px;
    font-weight: normal;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.3s;
}

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

.form-group textarea {
    resize: vertical;
}

.quote-form .btn {
    width: 100%;
    font-size: 18px;
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info-box {
    display: grid;
    gap: 30px;
}

.contact-item {
    display: flex;
    gap: 20px;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 24px;
    color: var(--white);
}

.contact-details h4 {
    color: var(--dark-gray);
    margin-bottom: 8px;
    font-size: 18px;
}

.contact-details p {
    color: var(--text-light);
    line-height: 1.6;
}

.map-container {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

/* Footer */
.footer {
    background-color: var(--dark-gray);
    color: var(--white);
    padding: 50px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h3,
.footer-col h4 {
    margin-bottom: 20px;
    color: var(--primary-color);
}

.footer-col p {
    color: #cccccc;
    line-height: 1.8;
}

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

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: #cccccc;
    text-decoration: none;
    transition: color 0.3s;
}

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

.footer-contact li {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    color: #cccccc;
}

.footer-contact i {
    color: var(--primary-color);
    margin-top: 3px;
}

.footer-social {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background-color: var(--medium-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all 0.3s;
}

.footer-social a:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding: 25px 0;
    border-top: 1px solid var(--medium-gray);
    color: #cccccc;
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 32px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: all 0.3s;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

@keyframes pulse {
    0% {
        box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 25px rgba(37, 211, 102, 0.7);
    }
    100% {
        box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .top-bar {
        padding: 8px 0;
        font-size: 12px;
    }

    .top-bar-content {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .contact-info {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        gap: 10px;
    }

    .contact-info span {
        margin-right: 0;
        font-size: 11px;
    }

    .social-links {
        display: flex;
        justify-content: center;
        gap: 10px;
    }

    .social-links a {
        margin-left: 0;
    }

    /* Navbar compacto para mobile */
    .navbar {
        position: sticky;
        top: 0;
        z-index: 1000;
    }

    .navbar-content {
        padding: 8px 0;
        min-height: auto;
    }

    .logo {
        gap: 8px;
    }

    .logo-img {
        height: 40px;
        width: auto;
    }

    .logo-text {
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .logo h1 {
        font-size: 16px;
        line-height: 1.1;
        margin: 0;
    }

    .logo p {
        font-size: 9px;
        margin: 0;
        line-height: 1;
    }

    .mobile-menu-toggle {
        display: flex;
        padding: 5px;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--dark-gray);
        flex-direction: column;
        padding: 15px;
        gap: 10px;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s;
        border-top: 1px solid rgba(255, 123, 0, 0.2);
    }

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

    .nav-menu a {
        font-size: 13px;
        padding: 8px 10px;
        border-radius: 4px;
        transition: all 0.3s;
    }

    .nav-menu a:hover,
    .nav-menu a.active {
        background-color: rgba(255, 123, 0, 0.1);
    }

    /* Hero responsivo */
    .hero {
        padding: 50px 0 120px;
        min-height: auto;
    }

    .hero-content {
        text-align: center;
    }

    .hero-subtitle {
        font-size: 14px;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 12px;
        max-width: 100%;
    }

    .btn {
        padding: 14px 24px;
        font-size: 15px;
        width: 100%;
        max-width: none;
        min-height: 48px;
    }

    .btn i {
        margin-right: 6px;
    }

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

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

    .top-bar-content {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }

    .contact-info span {
        display: block;
        margin: 5px 0;
    }

    .social-links {
        margin-top: 10px;
    }

    .hero-boxes-grid {
        grid-template-columns: 1fr;
        max-width: 100%;
        width: 100%;
        padding: 0 20px;
    }

    .hero-boxes {
        position: relative;
        bottom: auto;
        margin-top: 30px;
        margin-bottom: 50px;
        z-index: 1;
    }

    .hero-box {
        padding: 15px;
    }

    .hero-box h4 {
        font-size: 14px;
    }

    .hero-box-subtitle {
        font-size: 12px;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 26px;
        bottom: 20px;
        right: 20px;
    }

    .authorization-form {
        padding: 30px 20px;
    }

    .form-actions {
        flex-direction: column;
    }

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

    .page-header h1 {
        font-size: 28px;
    }

    .page-header p {
        font-size: 16px;
    }

    .mvv-card {
        padding: 30px 20px;
    }

    .mvv-icon {
        width: 60px;
        height: 60px;
    }

    .mvv-icon i {
        font-size: 24px;
    }

    .mvv-card h3 {
        font-size: 20px;
    }

    .cta-orcamento {
        padding: 60px 0;
    }

    .cta-text h2 {
        font-size: 32px;
    }

    .cta-text p {
        font-size: 16px;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 12px;
        max-width: 100%;
    }

    .btn-whatsapp-large,
    .btn-secondary-large {
        width: 100%;
        max-width: none;
        padding: 14px 24px;
        font-size: 15px;
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
    }
}

@media (max-width: 480px) {
    /* Header extra compacto */
    .top-bar {
        padding: 6px 0;
        font-size: 10px;
    }

    .top-bar-content {
        flex-direction: column;
        gap: 6px;
        text-align: center;
    }

    .contact-info {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        gap: 8px;
        width: 100%;
    }

    .contact-info span {
        font-size: 10px;
        margin: 0;
        display: inline;
    }

    .contact-info span i {
        margin-right: 3px;
    }

    .social-links {
        display: flex;
        justify-content: center;
        gap: 8px;
        margin-top: 4px;
    }

    .social-links a {
        margin-left: 0;
    }

    /* Navbar ultra compacto */
    .navbar-content {
        padding: 6px 0;
    }

    .logo {
        gap: 6px;
    }

    .logo-img {
        height: 35px;
        width: auto;
    }

    .logo-text {
        min-width: 0;
    }

    .logo h1 {
        font-size: 14px;
        line-height: 1;
        margin: 0;
    }

    .logo p {
        font-size: 8px;
        line-height: 0.9;
        margin: 0;
    }

    .mobile-menu-toggle {
        width: 30px;
        height: 30px;
        padding: 4px;
    }

    .mobile-menu-toggle span {
        width: 20px;
        height: 2px;
        margin: 2px 0;
    }

    .nav-menu {
        padding: 10px;
        gap: 8px;
    }

    .nav-menu a {
        font-size: 12px;
        padding: 7px 8px;
    }

    /* Seções */
    .section-header h2 {
        font-size: 24px;
    }

    .section-header p {
        font-size: 13px;
    }

    .hero {
        padding: 40px 0 50px;
    }

    .hero-content h2 {
        font-size: 20px;
        line-height: 1.2;
    }

    .hero-content h3 {
        font-size: 16px;
    }

    .hero-subtitle {
        font-size: 13px;
        margin-bottom: 25px;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 10px;
        max-width: 100%;
    }

    .btn {
        padding: 12px 20px;
        font-size: 13px;
        width: 100%;
        max-width: none;
        min-height: 45px;
    }

    .services-grid,
    .exams-list {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    /* Logo responsivo */
    .logo {
        gap: 10px;
    }

    .logo-img {
        height: 45px;
    }

    .logo h1 {
        font-size: 18px;
    }

    .logo p {
        font-size: 10px;
    }

    /* Navbar responsivo */
    .navbar-content {
        padding: 10px 0;
    }

    /* Header responsivo */
    .top-bar {
        font-size: 12px;
    }

    .contact-info span {
        font-size: 11px;
        margin-right: 10px;
    }

    .social-links a {
        margin-left: 10px;
    }

    /* Hero responsivo */
    .hero {
        padding: 50px 0 120px;
    }

    .hero-content {
        text-align: center;
    }

    .hero-subtitle {
        font-size: 14px;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 10px;
    }

    .btn {
        padding: 12px 20px;
        font-size: 14px;
    }

    /* About responsivo */
    .about-image {
        min-height: 300px;
        padding: 30px 20px;
    }

    .about-image img {
        max-width: 250px;
    }

    /* Info cards responsivo */
    .info-cards-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    /* Services responsivo */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .service-card {
        padding: 20px;
    }

    /* Contact form responsivo */
    .quote-form {
        padding: 20px 0;
    }

    .form-group {
        margin-bottom: 15px;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 12px;
        font-size: 16px;
    }

    /* Footer responsivo */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-col h3,
    .footer-col h4 {
        font-size: 16px;
    }

    .footer-col p,
    .footer-col ul li,
    .footer-col a {
        font-size: 14px;
    }

    /* MVV responsivo */
    .mvv-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .mvv-item {
        padding: 20px;
    }

    .mvv-icon {
        width: 50px;
        height: 50px;
    }

    .mvv-icon i {
        font-size: 20px;
    }

    .mvv-item h3 {
        font-size: 18px;
    }

    .mvv-item p {
        font-size: 14px;
    }

    /* Valores lista responsivo */
    .valores-list {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .valores-list li {
        padding: 20px 15px;
        border-left-width: 4px;
    }

    .valores-list li strong {
        font-size: 14px;
    }

    .valores-list li span {
        font-size: 13px;
    }

    /* CTA responsivo */
    .cta-orcamento {
        padding: 40px 0;
    }

    .cta-orcamento-content {
        flex-direction: column;
        gap: 20px;
    }

    .cta-text h2 {
        font-size: 24px;
    }

    .cta-text p {
        font-size: 14px;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 10px;
        max-width: 100%;
    }

    .btn-whatsapp-large,
    .btn-secondary-large {
        width: 100%;
        max-width: none;
        padding: 12px 20px;
        font-size: 13px;
        min-height: 45px;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
    }

    .btn {
        padding: 12px 20px;
        font-size: 14px;
    }

    /* Container responsivo */
    .container {
        padding: 0 15px;
    }

    /* Seção header responsivo */
    .section-header {
        margin-bottom: 30px;
    }

    .section-header h2 {
        font-size: 24px;
    }

    .divider {
        width: 60px;
        height: 4px;
        margin: 15px auto;
    }

    .section-header p {
        font-size: 14px;
    }
}

/* Ultra pequenas telas (menos de 320px) */
@media (max-width: 320px) {
    .top-bar {
        padding: 4px 0;
        font-size: 9px;
    }

    .contact-info span {
        font-size: 9px;
    }

    .logo {
        gap: 4px;
    }

    .logo-img {
        height: 30px;
    }

    .logo h1 {
        font-size: 12px;
        line-height: 1;
    }

    .logo p {
        font-size: 7px;
        line-height: 0.8;
    }

    .logo-text {
        white-space: nowrap;
    }

    .hero-content h2 {
        font-size: 18px;
        line-height: 1.2;
    }

    .hero-content h3 {
        font-size: 14px;
    }

    .hero-subtitle {
        font-size: 12px;
    }

    .section-header h2 {
        font-size: 20px;
    }

    .btn {
        padding: 10px 15px;
        font-size: 12px;
    }

    .container {
        padding: 0 12px;
    }

    .nav-menu a {
        font-size: 11px;
        padding: 6px 6px;
    }

    .mobile-menu-toggle span {
        width: 18px;
        height: 2px;
    }
}

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

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

.service-card,
.exam-item,
.contact-item {
    animation: fadeInUp 0.6s ease-out;
}