:root {
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #dbeafe;
    --secondary-color: #3b82f6;
    --accent-color: #f59e0b;
    --light-gray: #f8fafc;
    --medium-gray: #e1e5ee;
    --dark-gray: #4a4a4a;
    --text-color: #333;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.12);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --border-radius: 12px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400;
    src: url(https://fonts.gstatic.com/s/inter/v12/UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuLyfAZ9hiA.woff2) format('woff2');
}

@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 600;
    src: url(https://fonts.gstatic.com/s/inter/v12/UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuGKYAZ9hiA.woff2) format('woff2');
}

body {
    background-color: white;
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-decoration: none;
}

/* Floating Buttons */
.floating-buttons {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 999;
    text-decoration: none;
}

.floating-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-hover);
    transition: var(--transition);
    text-decoration: none;
    cursor: pointer;
    position: relative;
    border: none;
    color: white;
    font-size: 24px;
}

.floating-btn.whatsapp {
    background-color: #25D366;
    text-decoration: none;
}

.floating-btn.form {
    background-color: var(--primary-color);
    text-decoration: none;
}

.floating-btn:hover {
    transform: translateY(-5px) scale(1.1);
    text-decoration: none;
}

.floating-btn .tooltip {
    position: absolute;
    right: 70px;
    background-color: var(--dark-gray);
    text-decoration: none;
    color: white;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.floating-btn:hover .tooltip {
    opacity: 1;
    right: 75px;
}

/* Header Styles */
header {
    background-color: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: var(--shadow);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo {
    height: 40px;
    width: 40px;
    object-fit: contain;
    transition: var(--transition);
}

.logo:hover {
    transform: rotate(15deg);
}

.logo-text {
    font-size: 1.3rem;
    font-weight: 700;
    color: black;
    letter-spacing: -0.5px;
}

.auth-buttons {
    display: flex;
    gap: 0.8rem;
}

.btn {
    padding: 0.65rem 1.3rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    white-space: nowrap;
}

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

.btn-outline:hover {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn-solid {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn-solid:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.4);
}

.btn-accent {
    background-color: var(--accent-color);
    color: white;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.btn-accent:hover {
    background-color: #e67e22;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(245, 158, 11, 0.4);
}

/* Hero Section */
.hero {
    padding: 9rem 1rem 5rem;
    text-align: center;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, var(--primary-light) 0%, rgba(255,255,255,0) 70%);
    z-index: -1;
    opacity: 0.8;
}

.hero h1 {
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: -1px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    font-size: 2.5rem;
}

.hero p {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto 2.5rem;
    color: var(--dark-gray);
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.price-tag {
    background-color: white;
    padding: 1.2rem 1.5rem;
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    box-shadow: var(--shadow);
    border: 1px solid var(--medium-gray);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    flex-wrap: wrap;
    justify-content: center;
}

.price {
    color: var(--primary-color);
    font-size: 1.6rem;
    font-weight: 700;
}

.discount-badge {
    background-color: var(--accent-color);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    margin-left: 0.5rem;
    font-weight: 600;
}

/* Features Section */
.features {
    padding: 6rem 1rem;
    background-color: var(--light-gray);
    position: relative;
}

.features::after {
    content: '';
    position: absolute;
    bottom: -50px;
    left: 0;
    width: 100%;
    height: 100px;
    background-color: var(--light-gray);
    clip-path: polygon(0 0, 100% 0, 100% 50%, 0 100%);
    z-index: 1;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.section-title p {
    color: var(--dark-gray);
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.1rem;
    opacity: 0.9;
    padding: 0 1rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.feature-card {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 2rem 1.5rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: linear-gradient(to bottom, var(--primary-color), var(--secondary-color));
    transition: var(--transition);
    z-index: -1;
}

.feature-card:hover::before {
    height: 100%;
    width: 100%;
    opacity: 0.05;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    width: fit-content;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-weight: 600;
}

.feature-card p {
    color: var(--dark-gray);
    opacity: 0.9;
    line-height: 1.7;
    font-size: 0.95rem;
}

/* Partners Carousel */
.partners {
    padding: 5rem 1rem;
    background-color: white;
    text-align: center;
}

.partners h3 {
    color: var(--dark-gray);
    margin-bottom: 2.5rem;
    font-weight: 500;
    font-size: 1.1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    opacity: 0.7;
}

.carousel {
    display: flex;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    padding: 0 1rem;
}

.carousel-container {
    width: 100%;
    overflow: hidden;
}

.carousel-track {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    padding: 1.5rem 0;
}

.carousel-item {
    min-width: 140px;
    padding: 0 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.carousel-item img {
    max-height: 40px;
    max-width: 100px;
    filter: grayscale(100%);
    opacity: 0.5;
    transition: var(--transition);
    object-fit: contain;
}

.carousel-item img:hover {
    filter: grayscale(0);
    opacity: 1;
    transform: scale(1.1);
}

.carousel-btn {
    background: white;
    border: none;
    font-size: 1.3rem;
    cursor: pointer;
    color: var(--primary-color);
    padding: 0.5rem;
    border-radius: 50%;
    box-shadow: var(--shadow);
    transition: var(--transition);
    z-index: 2;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.carousel-btn:hover {
    background-color: var(--primary-color);
    color: white;
    transform: scale(1.1);
}

/* Pricing Section */
.pricing {
    padding: 6rem 1rem;
    background-color: var(--primary-light);
    position: relative;
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.pricing-card {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.pricing-card.popular {
    border: 2px solid var(--primary-color);
    transform: translateY(-5px);
}

.pricing-card.popular::before {
    content: 'Recomendado';
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--primary-color);
    color: white;
    padding: 0.3rem 1rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-title {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

.pricing-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    line-height: 1;
}

.pricing-price .small {
    font-size: 1.1rem;
    margin-top: 0.5rem;
    margin-right: 0.2rem;
}

.pricing-period {
    font-size: 0.95rem;
    color: var(--dark-gray);
    opacity: 0.8;
    margin-bottom: 1.5rem;
}

.pricing-savings {
    background-color: var(--primary-light);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-weight: 600;
    margin-bottom: 1.5rem;
    display: inline-block;
    font-size: 0.85rem;
    align-self: center;
}

.pricing-features {
    text-align: left;
    margin: 1.5rem 0;
    flex-grow: 1;
}

.pricing-feature {
    display: flex;
    align-items: flex-start;
    margin-bottom: 0.8rem;
    color: var(--dark-gray);
    font-size: 0.9rem;
    line-height: 1.6;
}

.pricing-feature::before {
    content: '✓';
    color: var(--primary-color);
    margin-right: 0.7rem;
    font-weight: bold;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.pricing-button {
    margin-top: auto;
    width: 100%;
    padding: 0.9rem;
    font-size: 1rem;
    font-weight: 600;
}

/* Clinic CTA */
.clinic-cta {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 4rem 1rem;
    text-align: center;
    margin: 4rem auto;
    border-radius: var(--border-radius);
    position: relative;
    overflow: hidden;
    max-width: 1200px;
    box-shadow: var(--shadow-hover);
}

.clinic-cta::before {
    content: '';
    position: absolute;
    top: -100px;
    left: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 70%);
}

.clinic-cta::after {
    content: '';
    position: absolute;
    bottom: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 70%);
}

.clinic-cta h3 {
    font-size: 2rem;
    margin-bottom: 1.2rem;
    position: relative;
    z-index: 1;
    font-weight: 700;
    letter-spacing: -0.5px;
    padding: 0 1rem;
}

.clinic-cta p {
    max-width: 600px;
    margin: 0 auto 2.5rem;
    position: relative;
    z-index: 1;
    font-size: 1.1rem;
    opacity: 0.9;
    padding: 0 1rem;
}

.clinic-cta .btn {
    position: relative;
    z-index: 1;
}

/* CTA Section */
.cta {
    padding: 6rem 1rem;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    color: white;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -100px;
    left: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 70%);
}

.cta::after {
    content: '';
    position: absolute;
    bottom: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 70%);
}

.cta h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
    font-weight: 700;
    letter-spacing: -0.5px;
    padding: 0 1rem;
}

.cta p {
    max-width: 600px;
    margin: 0 auto 2.5rem;
    font-size: 1.1rem;
    position: relative;
    z-index: 1;
    opacity: 0.9;
    padding: 0 1rem;
}

/* Form Styles */
.contact {
    padding: 6rem 1rem;
    background-color: white;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background-color: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-hover);
    position: relative;
    border: 1px solid rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.contact-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.form-group {
    margin-bottom: 1.5rem;
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 0.7rem;
    font-weight: 600;
    color: var(--dark-gray);
    font-size: 0.95rem;
}

.form-control {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--medium-gray);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--light-gray);
    appearance: none;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
    background-color: white;
}

/* WhatsApp Input */
.phone-input-group {
    display: flex;
    gap: 10px;
    flex-direction: column;
}

.country-selector {
    width: 100%;
    position: relative;
}

.country-selector .iti__selected-flag {
    width: 100%;
    padding: 0 15px;
    background-color: var(--light-gray);
    border-radius: 8px;
    height: 100%;
    display: flex;
    align-items: center;
    border: 1px solid var(--medium-gray);
    height: 52px;
}

.country-selector .iti__flag-container {
    position: relative;
    width: 100%;
}

.country-selector .iti__selected-dial-code {
    margin-left: 6px;
    color: var(--dark-gray);
}

.phone-number-input {
    width: 100%;
}

.phone-number-input .form-control {
    padding-left: 15px;
}

/* Ícones do formulário */
.input-container {
    position: relative;
}

.form-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-color);
    pointer-events: none;
}

textarea + .form-icon {
    top: 20px;
    transform: none;
}

/* Ajustes para o campo de telefone internacional */
.iti {
    width: 100%;
}

.iti__arrow {
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid var(--primary-color);
    margin-left: 6px;
}

/* Textarea styles */
textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

/* Select styles */
select.form-control {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%232563eb' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 16px 12px;
    padding-right: 2.5rem;
}

/* Alert messages */
.alert {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 4px;
    font-weight: 600;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

.animate {
    animation: fadeIn 0.8s ease forwards;
}

.float {
    animation: float 4s ease-in-out infinite;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }
.delay-4 { animation-delay: 0.8s; }

/* Mobile Menu Styles */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.mobile-menu {
    display: none;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background-color: white;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
    padding: 5rem 1.5rem 2rem;
    overflow-y: auto;
}

.mobile-menu.active {
    right: 0;
    display: flex;
}

.mobile-menu a {
    padding: 1rem 0;
    color: var(--dark-gray);
    text-decoration: none;
    font-weight: 500;
}

.mobile-menu a:hover {
    color: var(--primary-color);
}

.mobile-auth {
    display: none;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.mobile-auth .btn {
    width: 100%;
    background-color: var(--accent-color);
}

.overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
}

.overlay.active {
    display: block;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    .clinic-cta h3, .cta h2 {
        font-size: 1.8rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .feature-icon {
        font-size: 2.2rem;
        margin-bottom: 1.2rem;
    }
    
    .feature-card h3 {
        font-size: 1.2rem;
    }
}

@media (max-width: 768px) {
    header {
        padding: 0.8rem 1rem;
    }
    
    .logo {
        height: 36px;
        width: 36px;
    }
    
    .logo-text {
        font-size: 1.2rem;
    }
    
    .hero {
        padding-top: 6rem;
        padding-bottom: 3rem;
    }
    
    .hero h1 {
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }
    
    .hero p {
        font-size: 1.1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-buttons {
        gap: 1rem;
        margin-bottom: 2rem;
    }
    
    .price-tag {
        padding: 1rem;
        font-size: 0.9rem;
    }
    
    .price {
        font-size: 1.4rem;
    }
    
    .discount-badge {
        font-size: 0.75rem;
        padding: 0.3rem 0.8rem;
        margin-top: 0.5rem;
        margin-left: 0;
    }
    
    .section-title h2 {
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }
    
    .section-title p {
        font-size: 1rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-cards {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.popular {
        transform: none;
    }
    
    .clinic-cta h3, .cta h2 {
        font-size: 1.6rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .desktop-auth {
        display: none;
    }
    
    .mobile-auth {
        display: flex;
    }
    
    /* Floating buttons adjustments for mobile */
    .floating-buttons {
        bottom: 15px;
        right: 15px;
    }

    .floating-btn {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .floating-btn .tooltip {
        right: 60px;
        font-size: 12px;
        padding: 4px 8px;
    }
    
    .floating-btn:hover .tooltip {
        right: 65px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.6rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 280px;
    }
}

/* Footer Styles */
footer {
    background: linear-gradient(135deg, #2c3e50, #34495e);
    color: white;
    padding: 2rem 1rem;
    position: relative;
    overflow: hidden;
    font-family: 'Inter', sans-serif;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
    text-align: center;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.5rem;
}

.footer-links a:hover {
    color: white;
    transform: translateY(-2px);
}

.copyright-container {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.copyright {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.5;
}

/* Responsive Adjustments */
@media (min-width: 768px) {
    .footer-content {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        text-align: left;
    }
    
    .footer-links {
        margin-bottom: 0;
        order: 1;
    }
    
    .copyright-container {
        order: 2;
    }
}

@media (max-width: 480px) {
    .footer-links {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .copyright {
        font-size: 0.8rem;
    }
}

.logo-subtext {
    color: black;
    font-weight: bold;
    font-size: 14px;
    white-space: nowrap;
}

/* Tablets (768px) */
@media (max-width: 768px) {
    .logo-subtext {
        font-size: 13px;
    }
}

/* Celulares pequenos (400px) */
@media (max-width: 400px) {
    .logo-subtext {
        font-size: 11px;
    }
}

.logo-text-container {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

/* Celulares (576px) */
@media (max-width: 576px) {
    .logo-text-container {
        align-items: center;
    }
    
    .logo-subtext {
        font-size: 12px;
        white-space: normal;
    }
}

/* Mobile Menu Styles */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.mobile-menu {
    display: none;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background-color: white;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
    padding: 5rem 1.5rem 2rem;
    overflow-y: auto;
}

.mobile-menu.active {
    right: 0;
    display: flex;
}

.mobile-menu a {
    padding: 1rem 0;
    color: var(--dark-gray);
    text-decoration: none;
    font-weight: 500;
}

.mobile-menu a:hover {
    color: var(--primary-color);
}

.mobile-auth {
    display: none;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.mobile-auth .btn {
    width: 100%;
    background-color: var(--accent-color);
}

.overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
}

.overlay.active {
    display: block;
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }
    
    .desktop-auth {
        display: none;
    }
    
    .mobile-auth {
        display: flex;
    }
}