/* Reset e configurações gerais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

/* Variáveis CSS */
:root {
    --primary-color: #fa7516;
    --secondary-color: #e65a00;
    --accent-color: #ff8c42;
    --success-color: #10b981;
    --dark-color: #1e221f;
    --light-color: #f8fafc;
    --gray-color: #6b7280;
    --border-color: #e5e7eb;
    --shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.15);
}

/* Header/Navbar */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    padding: 1rem 0;
    z-index: 1000;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-color) !important;
}

.navbar-nav .nav-link {
    font-weight: 500;
    color: var(--dark-color) !important;
    margin: 0 0.5rem;
    transition: all 0.3s ease;
    position: relative;
}

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

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

.navbar-nav .btn {
    border-radius: 25px;
    padding: 0.5rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.navbar-nav .btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

/* Hero Section */
.hero-section {
    background: var(--dark-color);
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(36, 36, 36, 0.4);
    z-index: 1;
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-buttons .btn {
    border-radius: 50px;
    padding: 1rem 2rem;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.hero-buttons .btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.hero-highlights {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: white;
    font-weight: 600;
    font-size: 1.1rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    backdrop-filter: blur(10px);
}

.highlight-item i {
    font-size: 1.2rem;
    color: var(--primary-color);
}

.hero-features {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: white;
    font-weight: 500;
}

.feature-item i {
    font-size: 1.2rem;
    color: var(--primary-color) !important;
}

.hero-image img {
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

/* Section Titles */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 1rem;
    text-align: center;
}

/* Seção de Serviços */
#servicos {
    position: relative;
    z-index: 2;
    background: white;
    padding-top: 2rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-color);
    text-align: center;
    margin-bottom: 3rem;
}

/* Service Cards */
.service-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid var(--border-color);
}

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

.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 1.5rem;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1);
}

.service-icon i {
    font-size: 2rem;
    color: white;
}

.service-card h4 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--gray-color);
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
    text-align: left;
}

.service-features li {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-color);
}

/* About Section */
#sobre {
    background: var(--dark-color) !important;
    color: white;
}

#sobre .section-title {
    color: white;
}

#sobre .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.about-features {
    margin-top: 2rem;
}

.about-features .feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
    color: white;
}

.about-features .feature-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: 15px;
    display: flex !important;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    visibility: visible !important;
}

.about-features .feature-icon i {
    font-size: 1.5rem;
    color: white !important;
}

.about-features .feature-content h5 {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: white;
}

.about-features .feature-content p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.about-image img {
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="white" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.cta-section .container {
    position: relative;
    z-index: 2;
}

/* Carrossel de Serviços */
#serviceCarousel {
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

#serviceCarousel .carousel-item img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    object-position: center;
}

.carousel-item {
    padding: 2rem;
}

.carousel-content h3 {
    color: var(--dark-color);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.carousel-content p {
    color: var(--gray-color);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

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

.service-highlights li {
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-color);
    font-weight: 500;
}

.carousel-control-prev,
.carousel-control-next {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    margin: 0 1rem;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    width: 20px;
    height: 20px;
}

.carousel-indicators {
    bottom: -50px;
}

.carousel-indicators button {
    background: var(--primary-color);
    border-radius: 50%;
    width: 12px;
    height: 12px;
    margin: 0 5px;
}

/* Contato Simplificado */
.contact-simple {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.contact-icon-large {
    width: 100px;
    height: 100px;
    background: var(--success-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    font-size: 3rem;
    color: white;
}

.contact-item-simple {
    text-align: center;
    padding: 1rem;
}

.contact-item-simple i {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-color) !important;
}

.contact-item-simple h6 {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.contact-item-simple p {
    color: var(--gray-color);
    margin: 0;
    font-weight: 500;
}

.btn-whatsapp-large {
    padding: 1.5rem 3rem;
    font-size: 1.2rem;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-whatsapp-large:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    background: #059669;
}

/* Contact Form */
.contact-form {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

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

.form-control, .form-select {
    border: 2px solid var(--border-color);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    border-radius: 50px;
    padding: 1rem 2rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
}

/* Contact Info */
.contact-info {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    height: 100%;
}

.contact-info h4 {
    color: var(--dark-color);
    margin-bottom: 2rem;
    font-weight: 600;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 1.2rem;
    color: white;
}

.contact-content h6 {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.25rem;
}

.contact-content p {
    color: var(--gray-color);
    margin: 0;
}

.whatsapp-cta .btn {
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.whatsapp-cta .btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

/* Footer */
.footer {
    background: var(--dark-color);
    color: white;
}

.footer h5, .footer h6 {
    color: white;
    margin-bottom: 1.5rem;
}

.footer-links {
    list-style: none;
    padding: 0;
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    color: white;
}

.contact-info-footer p {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
}

.contact-info-footer i {
    color: var(--primary-color) !important;
}

/* Manter ícones de check verdes */
.service-features .fa-check,
.service-highlights .fa-check {
    color: var(--success-color) !important;
}

/* Garantir que ícones da seção sobre apareçam */
#sobre .about-features .feature-icon i {
    color: white !important;
    display: block !important;
    visibility: visible !important;
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.whatsapp-btn {
    width: 60px;
    height: 60px;
    background: var(--success-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    text-decoration: none;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    color: white;
    background: #059669;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(16, 185, 129, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

/* Responsividade */
@media (max-width: 768px) {
    /* Hero Section */
    .hero-title {
        font-size: 2.2rem;
        line-height: 1.1;
    }
    
    .hero-subtitle {
        font-size: 1.3rem;
        margin-bottom: 2.5rem;
        line-height: 1.6;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 2rem;
    }
    
    .hero-buttons .btn {
        width: 100%;
        margin: 0;
        padding: 1.2rem 2rem;
        font-size: 1.2rem;
    }
    
    .hero-highlights {
        flex-direction: column;
        gap: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .highlight-item {
        font-size: 1rem;
        padding: 0.6rem 1.2rem;
        justify-content: center;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 0.75rem;
        margin-top: 2rem;
        justify-content: center;
        align-items: center;
    }
    
    .feature-item {
        font-size: 0.9rem;
    }
    
    /* Seções gerais */
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 0.75rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    /* Cards de serviço */
    .service-card {
        padding: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .service-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 1rem;
    }
    
    .service-icon i {
        font-size: 1.5rem;
    }
    
    .service-card h4 {
        font-size: 1.3rem;
    }
    
    .service-card p {
        font-size: 0.9rem;
    }
    
    /* Seção Sobre */
    .about-features .feature-item {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
        margin-bottom: 1.5rem;
    }
    
    .about-features .feature-icon {
        width: 50px;
        height: 50px;
        margin: 0 auto;
    }
    
    .about-features .feature-icon i {
        font-size: 1.2rem;
    }
    
    .about-features .feature-content h5 {
        font-size: 1.1rem;
        margin-bottom: 0.5rem;
    }
    
    .about-features .feature-content p {
        font-size: 0.9rem;
    }
    
    /* Carrossel */
    .carousel-item {
        padding: 1rem;
    }
    
    .carousel-item .row {
        flex-direction: column;
    }
    
    .carousel-item .col-md-6 {
        margin-bottom: 1rem;
    }
    
    #serviceCarousel .carousel-item img {
        height: 250px;
    }
    
    .carousel-content {
        text-align: center;
        padding: 1rem 0;
    }
    
    .carousel-content h3 {
        font-size: 1.4rem;
        margin-bottom: 0.75rem;
    }
    
    .carousel-content p {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }
    
    .service-highlights li {
        font-size: 0.85rem;
        margin-bottom: 0.5rem;
    }
    
    .carousel-control-prev,
    .carousel-control-next {
        width: 35px;
        height: 35px;
        margin: 0 0.25rem;
    }
    
    .carousel-indicators {
        bottom: -40px;
    }
    
    .carousel-indicators button {
        width: 8px;
        height: 8px;
        margin: 0 3px;
    }
    
    /* Contato */
    .contact-simple {
        padding: 1.5rem 1rem;
    }
    
    .contact-icon-large {
        width: 70px;
        height: 70px;
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }
    
    .contact-item-simple {
        padding: 0.75rem;
    }
    
    .contact-item-simple i {
        font-size: 1.5rem;
        margin-bottom: 0.75rem;
    }
    
    .contact-item-simple h6 {
        font-size: 0.9rem;
        margin-bottom: 0.25rem;
    }
    
    .contact-item-simple p {
        font-size: 0.85rem;
    }
    
    .btn-whatsapp-large {
        padding: 1rem 1.5rem;
        font-size: 1rem;
        width: 100%;
    }
    
    /* Footer */
    .footer {
        padding: 2rem 0;
    }
    
    .footer h5, .footer h6 {
        font-size: 1rem;
        margin-bottom: 1rem;
    }
    
    .footer-links li {
        margin-bottom: 0.5rem;
    }
    
    .footer-links a {
        font-size: 0.85rem;
    }
    
    .contact-info-footer p {
        font-size: 0.85rem;
        margin-bottom: 0.5rem;
    }
    
    /* Navbar */
    .navbar-nav .btn {
        margin-top: 1rem;
        width: 100%;
    }
    
    .navbar-brand {
        font-size: 1.2rem;
    }
    
    /* WhatsApp Float */
    .whatsapp-float {
        bottom: 15px;
        right: 15px;
    }
    
    .whatsapp-btn {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
    
    /* CTA Section */
    .cta-section .btn {
        margin-bottom: 0.5rem;
        width: 100%;
    }
    
    .cta-section h2 {
        font-size: 1.6rem;
    }
    
    .cta-section p {
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .about-features .feature-item {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
    }
    
    /* Carrossel mobile */
    .carousel-item .row {
        flex-direction: column;
    }
    
    #serviceCarousel .carousel-item img {
        height: 250px;
    }
    
    .carousel-item .col-md-6 {
        margin-bottom: 1rem;
    }
    
    .carousel-content {
        text-align: center;
    }
    
    .carousel-control-prev,
    .carousel-control-next {
        width: 35px;
        height: 35px;
        margin: 0 0.25rem;
    }
    
    .contact-simple {
        padding: 1.5rem 1rem;
    }
    
    .btn-whatsapp-large {
        width: 100%;
        padding: 1rem 1.5rem;
    }
}

/* Animações */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Loading animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Smooth scrolling */
html {
    scroll-behavior: auto;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

/* Responsividade para telas muito pequenas */
@media (max-width: 480px) {
    .hero-title {
        font-size: 1.6rem;
    }
    
    .hero-subtitle {
        font-size: 0.85rem;
    }
    
    .section-title {
        font-size: 1.4rem;
    }
    
    .service-card {
        padding: 1rem;
    }
    
    .carousel-content h3 {
        font-size: 1.1rem;
    }
    
    .contact-simple {
        padding: 1rem 0.5rem;
    }
    
    .btn-whatsapp-large {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
    
    .whatsapp-btn {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .hero-highlights {
        flex-direction: column;
        gap: 0.75rem;
        margin-bottom: 1.25rem;
    }
    
    .highlight-item {
        font-size: 0.9rem;
        padding: 0.5rem 1rem;
        justify-content: center;
    }
}

/* Otimizações Mobile Avançadas */
@media (max-width: 768px) {
    /* Melhorar touch targets */
    .btn, .nav-link, .whatsapp-btn {
        min-height: 44px;
        min-width: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    /* Otimizar navegação mobile */
    .navbar-toggler {
        border: none;
        padding: 0.5rem;
        font-size: 1.2rem;
    }
    
    .navbar-collapse {
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        border-radius: 0.5rem;
        margin-top: 0.5rem;
        padding: 1rem;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    }
    
    .navbar-nav .nav-link {
        padding: 0.75rem 1rem;
        margin: 0.25rem 0;
        border-radius: 0.375rem;
        transition: all 0.3s ease;
    }
    
    .navbar-nav .nav-link:hover {
        background: var(--light-color);
        color: var(--primary-color) !important;
    }
    
    /* Otimizar formulários mobile */
    .form-control, .form-select {
        font-size: 16px; /* Previne zoom no iOS */
        padding: 0.75rem 1rem;
        border-radius: 0.5rem;
        border: 2px solid var(--border-color);
        transition: all 0.3s ease;
    }
    
    .form-control:focus, .form-select:focus {
        border-color: var(--primary-color);
        box-shadow: 0 0 0 3px rgba(250, 117, 22, 0.1);
    }
    
    /* Melhorar cards mobile */
    .card {
        border-radius: 0.75rem;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
        transition: all 0.3s ease;
    }
    
    .card:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    }
    
    /* Otimizar botões mobile */
    .btn {
        border-radius: 0.5rem;
        font-weight: 600;
        letter-spacing: 0.025em;
        transition: all 0.3s ease;
    }
    
    .btn:hover {
        transform: translateY(-1px);
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    }
    
    .btn:active {
        transform: translateY(0);
    }
    
    /* Melhorar espaçamentos mobile */
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .py-5 {
        padding-top: 2.5rem !important;
        padding-bottom: 2.5rem !important;
    }
    
    .py-4 {
        padding-top: 2rem !important;
        padding-bottom: 2rem !important;
    }
    
    /* Otimizar imagens mobile */
    img {
        max-width: 100%;
        height: auto;
        border-radius: 0.5rem;
    }
    
    /* Melhorar WhatsApp float button */
    .whatsapp-float {
        bottom: 1rem;
        right: 1rem;
    }
    
    .whatsapp-btn {
        width: 50px;
        height: 50px;
        border-radius: 50%;
        box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
        transition: all 0.3s ease;
    }
    
    .whatsapp-btn:hover {
        transform: scale(1.1);
        box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    }
    
    /* Otimizar texto mobile */
    body {
        font-size: 16px;
        line-height: 1.6;
    }
    
    h1, .hero-title {
        line-height: 1.2;
        margin-bottom: 1rem;
    }
    
    h2, .section-title {
        line-height: 1.3;
        margin-bottom: 0.75rem;
    }
    
    h3 {
        line-height: 1.4;
        margin-bottom: 0.5rem;
    }
    
    p {
        margin-bottom: 1rem;
    }
    
    /* Melhorar acessibilidade mobile */
    .sr-only {
        position: absolute;
        width: 1px;
        height: 1px;
        padding: 0;
        margin: -1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
        border: 0;
    }
    
    /* Focus visible para navegação por teclado */
    .btn:focus-visible,
    .nav-link:focus-visible,
    .form-control:focus-visible {
        outline: 2px solid var(--primary-color);
        outline-offset: 2px;
    }
}