/* ===================================
   Variables & Reset
   =================================== */

:root {
    /* Brand Colors */
    --color-verde: #B9B790;
    --color-verde-claro: #d4d2b8;
    --color-verde-escuro: #6b6a42;
    --color-verde-bg: #e8e7d3;
    --color-branco: #e4e3cd;
    --color-bege: #cecdad;
    --color-azul: #627885;

    /* Neutral Colors */
    --color-dark: #2d2d1e;
    --color-text: #3a3a2d;
    --color-light: #f2f1e4;
    
    /* Fonts */
    --font-heading: 'Cormorant', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition: all 0.3s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-branco);
    line-height: 1.7;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-dark);
}

/* ===================================
   Utility Classes
   =================================== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-verde-escuro);
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark);
}

.section-description {
    font-size: 1.125rem;
    color: var(--color-text);
    max-width: 600px;
    margin: 0 auto;
}

/* ===================================
   Navigation
   =================================== */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(228, 227, 205, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.nav.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo-img {
    height: 50px;
    width: auto;
    transition: var(--transition);
    border-radius: 8px;
}

.nav-logo:hover .nav-logo-img {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-link {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-dark);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-verde-escuro);
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link.active {
    color: var(--color-verde-escuro);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.75rem;
    min-width: 48px;
    min-height: 48px;
    justify-content: center;
    align-items: center;
}

.nav-toggle span {
    width: 28px;
    height: 3px;
    background-color: var(--color-dark);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===================================
   Hero Section
   =================================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 80px;
    position: relative;
    background: linear-gradient(135deg, var(--color-branco) 0%, var(--color-bege) 100%);
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-md);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.hero-logo {
    max-width: 400px;
    margin-bottom: var(--spacing-md);
}

.hero-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-verde-escuro);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-verde-escuro);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.hero-crp {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-verde-escuro);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.hero-crp i {
    color: var(--color-verde);
    font-size: 0.8rem;
}

.hero-idiomas {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-verde-escuro);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.hero-idiomas i {
    color: var(--color-verde-escuro);
    font-size: 0.85rem;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}

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

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

.btn-secondary {
    background-color: transparent;
    color: var(--color-verde-escuro);
    border-color: var(--color-verde);
}

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

.hero-image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero-image-wrapper::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 200px;
    height: 200px;
    background-color: var(--color-verde);
    opacity: 0.2;
    border-radius: 50%;
    z-index: -1;
}

.hero-image-wrapper img {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 20px;
}

.hero-scroll {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.hero-scroll a {
    color: var(--color-verde);
    font-size: 1.5rem;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ===================================
   Sobre Section
   =================================== */

.sobre {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-light);
}

.sobre-content {
    max-width: 900px;
    margin: 0 auto;
}

.sobre-text {
    font-size: 1.125rem;
    line-height: 1.9;
}

.sobre-intro {
    font-size: 1.375rem;
    color: var(--color-dark);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

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

.sobre-highlight {
    background-color: var(--color-bege);
    padding: var(--spacing-md);
    border-radius: 15px;
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-start;
    margin: var(--spacing-md) 0;
}

.sobre-highlight i {
    color: var(--color-verde-escuro);
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.sobre-atendimento {
    margin-top: var(--spacing-lg);
}

.sobre-atendimento h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-verde-escuro);
}

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

.atendimento-item {
    background-color: var(--color-branco);
    padding: var(--spacing-md);
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.atendimento-item i {
    font-size: 1.5rem;
    color: var(--color-verde);
}

.atendimento-item span {
    font-weight: 600;
    color: var(--color-dark);
}

/* ===================================
   Especialidades Section
   =================================== */

.especialidades {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--color-branco) 0%, var(--color-bege) 50%, var(--color-branco) 100%);
}

.especialidades-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.especialidade-card {
    background-color: var(--color-light);
    padding: var(--spacing-md);
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    text-align: center;
}

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

.especialidade-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--color-verde), var(--color-verde-escuro));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.especialidade-card:hover .especialidade-icon {
    transform: scale(1.1) rotate(5deg);
}

.especialidade-icon i {
    font-size: 2rem;
    color: var(--color-light);
}

.especialidade-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-verde-escuro);
}

.especialidade-card p {
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.7;
}

/* ===================================
   CTA Intermediario
   =================================== */

.cta-intermediario {
    padding: var(--spacing-lg) 0;
    background-color: var(--color-bege);
    text-align: center;
}

.cta-intermediario p {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
}

/* ===================================
   TCC Section
   =================================== */

.tcc {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-light);
}

.tcc-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.tcc-image-wrapper {
    position: relative;
    background: linear-gradient(135deg, var(--color-verde), var(--color-verde-escuro));
    border-radius: 20px;
    padding: var(--spacing-lg);
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tcc-badge {
    width: 150px;
    height: 150px;
    background-color: var(--color-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    animation: float 3s ease-in-out infinite;
}

.tcc-badge i {
    font-size: 4rem;
    color: var(--color-verde-escuro);
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.tcc-text {
    text-align: left;
}

.tcc-text .section-label {
    display: inline-block;
}

.tcc-text .section-title {
    text-align: left;
    margin-bottom: var(--spacing-md);
}

.tcc-intro {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.tcc-why {
    background-color: var(--color-bege);
    padding: var(--spacing-md);
    border-radius: 15px;
    margin-bottom: var(--spacing-md);
}

.tcc-why h3,
.tcc-features h3,
.tcc-focus h3,
.tcc-summary h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tcc-why h3 i,
.tcc-features h3 i,
.tcc-focus h3 i,
.tcc-summary h3 i {
    color: var(--color-verde-escuro);
    font-size: 1rem;
}

.tcc-summary h3 i {
    color: var(--color-light);
}

.tcc-why h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-verde-escuro);
}

.tcc-features {
    margin-bottom: var(--spacing-md);
}

.tcc-features h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-verde-escuro);
}

.tcc-feature-item {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    align-items: flex-start;
}

.tcc-feature-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    color: var(--color-verde-escuro);
    width: 48px;
    height: 48px;
    background-color: var(--color-bege);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tcc-feature-content h4 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-dark);
}

.tcc-feature-content p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
}

.tcc-focus {
    background-color: var(--color-bege);
    padding: var(--spacing-md);
    border-radius: 15px;
    margin-bottom: var(--spacing-md);
}

.tcc-focus h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-verde-escuro);
}

.tcc-summary {
    background: linear-gradient(135deg, var(--color-verde), var(--color-verde-escuro));
    color: var(--color-light);
    padding: var(--spacing-md);
    border-radius: 15px;
}

.tcc-summary h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-light);
}

.tcc-summary p {
    font-size: 1.125rem;
    color: var(--color-light);
}

/* ===================================
   FAQ Section
   =================================== */

.faq {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--color-branco) 0%, var(--color-bege) 100%);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.faq-item {
    background-color: var(--color-light);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition);
}

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

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-dark);
    text-align: left;
    gap: var(--spacing-sm);
}

.faq-question i {
    color: var(--color-verde-escuro);
    font-size: 1rem;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 var(--spacing-md) var(--spacing-md);
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--color-text);
}

.faq-cta {
    text-align: center;
    margin-top: var(--spacing-lg);
}

.faq-cta p {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
}

/* ===================================
   Instagram Section
   =================================== */

.instagram-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-light);
}

.instagram-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.instagram-card {
    background-color: var(--color-branco);
    padding: var(--spacing-md);
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    display: block;
}

.instagram-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    background-color: var(--color-bege);
}

.instagram-card-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--spacing-sm);
    background: linear-gradient(135deg, var(--color-verde), var(--color-verde-escuro));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.instagram-card-icon i {
    font-size: 1.25rem;
    color: var(--color-light);
}

.instagram-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-verde-escuro);
}

.instagram-card p {
    font-size: 0.95rem;
    color: var(--color-text);
    line-height: 1.6;
}

.instagram-cta {
    text-align: center;
    margin-top: var(--spacing-lg);
}

/* ===================================
   Contato Section
   =================================== */

.contato {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--color-branco) 0%, var(--color-bege) 100%);
}

.contato-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.contato-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contato-item {
    background-color: var(--color-light);
    padding: var(--spacing-md);
    border-radius: 15px;
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

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

.contato-icon i {
    font-size: 1.5rem;
    color: var(--color-light);
}

.contato-details h3 {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
    color: var(--color-dark);
}

.contato-details a {
    color: var(--color-verde-escuro);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: var(--transition);
}

.contato-details a:hover {
    color: var(--color-verde);
}

.contato-atendimento {
    background-color: var(--color-light);
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
}

.contato-atendimento h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-verde-escuro);
}

.contato-modalidades {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.modalidade {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.modalidade i {
    color: var(--color-verde);
    font-size: 1.25rem;
}

.modalidade span {
    font-weight: 500;
    color: var(--color-dark);
}

.contato-publico {
    background-color: var(--color-light);
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
}

.contato-publico h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-verde-escuro);
}

.contato-publico p {
    font-weight: 500;
    color: var(--color-dark);
}

.cta-box {
    background: linear-gradient(135deg, var(--color-verde), var(--color-verde-escuro));
    padding: var(--spacing-lg);
    border-radius: 20px;
    text-align: center;
    color: var(--color-light);
    box-shadow: var(--shadow-lg);
}

.cta-box > i {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.cta-box h3 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-light);
}

.cta-box p {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-light);
    opacity: 0.95;
}

.cta-box .btn-primary {
    background-color: var(--color-light);
    color: var(--color-verde-escuro);
}

.cta-box .btn-primary:hover {
    background-color: var(--color-verde-escuro);
    color: var(--color-light);
}

/* ===================================
   Footer
   =================================== */

.footer {
    background-color: #4a4a35;
    color: var(--color-light);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

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

.footer-logo {
    margin-bottom: var(--spacing-md);
}

.footer-logo img {
    max-width: 200px;
    margin: 0 auto;
    mix-blend-mode: lighten;
    opacity: 0.9;
    border-radius: 8px;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: var(--color-verde);
    border-radius: 50%;
    font-size: 1.5rem;
    transition: var(--transition);
}

.footer-social a:hover {
    background-color: var(--color-verde-escuro);
    transform: translateY(-5px);
}

.footer-text {
    font-size: 0.938rem;
    opacity: 0.8;
}

.footer-small {
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
}

/* ===================================
   WhatsApp Float Button
   =================================== */

.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: whatsapp-pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
    color: #fff;
}

@keyframes whatsapp-pulse {
    0% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.6), 0 0 0 10px rgba(37, 211, 102, 0.1);
    }
    100% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    }
}

/* ===================================
   Responsive Design
   =================================== */

@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-logo {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-image {
        order: -1;
    }
    
    .tcc-content {
        grid-template-columns: 1fr;
    }
    
    .contato-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 16px;
        right: 16px;
        width: 56px;
        height: 56px;
        font-size: 1.75rem;
    }

    .section-title {
        font-size: 2rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--color-branco);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-md);
        transform: translateX(-100%);
        transition: var(--transition);
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(7px, 7px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    
    .atendimento-grid {
        grid-template-columns: 1fr;
    }
    
    .especialidades-grid,
    .instagram-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
}

/* ===================================
   Reduced Motion
   =================================== */

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

@media (max-width: 480px) {
    .section-title {
        font-size: 1.75rem;
    }

    .hero-logo {
        max-width: 280px;
    }
}