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

:root {
    /* Paleta de Cores Fellow Tricologia */
    --primary-blue: #12557A;
    --secondary-blue: #1a6b94;
    --accent-gold: #F8C006;
    --text-white: #FFFFFF;
    --text-dark: #1F2937;
    --text-gray: #6B7280;
    --text-light: #9CA3AF;
    --bg-light: #F9FAFB;
    --bg-gray: #E5E7EB;
    
    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, var(--secondary-blue) 0%, var(--primary-blue) 100%);
    --gradient-hero: linear-gradient(135deg, #1a6b94 0%, #12557A 100%);
    
    /* Tipografia */
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Inter', sans-serif;
    --font-accent: 'Poppins', sans-serif;
    
    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Transições */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

body {
    font-family: var(--font-secondary);
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

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

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

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

.nav-menu {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--primary-blue);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gold);
    transition: var(--transition-fast);
}

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

.cta-button {
    background: var(--gradient-primary);
    color: var(--text-white);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--shadow-md);
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: var(--transition-fast);
}

/* Hero Section */
.hero-section {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    z-index: 5;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-hero);
    z-index: -1;
}

.hero-background::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="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.5; /* Aumentado de 0.3 para melhor visibilidade */
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    color: var(--text-white);
    position: relative;
    z-index: 10;
    height: 100%;
    max-height: calc(100vh - 160px);
    padding: 2rem 0;
}

.hero-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
    max-height: calc(100vh - 200px);
}

.fellow-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.fellow-logo-img {
    height: 80px;
    width: auto;
    filter: none;
}

.hero-title {
    font-family: var(--font-primary);
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1rem;
    text-align: center;
}

.title-fellow {
    display: block;
    color: var(--accent-gold);
    font-size: 5rem;
    letter-spacing: -2px;
}

.title-em {
    display: inline;
    font-weight: 300;
    font-size: 3rem;
    margin: 0 1rem;
}

.title-tricologia {
    display: block;
    font-weight: 300;
    font-size: 3.5rem;
    letter-spacing: 8px;
    margin-top: 0.5rem;
}

.hero-subtitle {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 2rem;
    text-align: center;
    opacity: 0.95; /* Aumentado de 0.9 para melhor legibilidade */
    color: white !important;
}

.hero-description {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95; /* Aumentado de 0.9 para melhor legibilidade */
    text-align: center;
    color: white !important;
}

.hero-highlights {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    justify-content: center;
}

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

.highlight-item span {
    color: white !important;
}

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

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    position: relative;
    z-index: 100;
    margin-bottom: 2rem;
    visibility: visible !important;
}

.btn-primary, .btn-secondary {
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--shadow-md);
}

.btn-primary {
    background: var(--accent-gold);
    color: var(--text-dark);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.15); /* Aumentado de 0.1 para melhor visibilidade */
    color: var(--text-white);
    border: 2px solid rgba(255, 255, 255, 0.4); /* Aumentado de 0.3 para melhor visibilidade */
}

.btn-primary:hover, .btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    max-height: calc(100vh - 200px);
}

.image-container {
    position: relative;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid rgba(255, 255, 255, 0.3); /* Aumentado de 0.2 para melhor visibilidade */
}

.doctor-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: var(--text-white);
    animation: bounce 2s infinite;
}

.scroll-arrow {
    font-size: 1.5rem;
    opacity: 0.95; /* Aumentado de 0.7 para melhor legibilidade */
}

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

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-family: var(--font-primary);
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--accent-gold);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* About Course Section */
.about-course-section {
    padding: 6rem 0;
    background: var(--bg-light);
}

.course-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.description-text h3 {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.description-text p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.feature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    text-align: center;
}

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

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
}

.feature-card h4 {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.course-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: var(--font-primary);
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent-gold);
    display: block;
}

.stat-label {
    font-weight: 600;
    color: var(--text-gray);
    margin-top: 0.5rem;
}

/* Coordination Section */
.coordination-section {
    padding: 6rem 0;
}

.coordinator-profile {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 4rem;
    align-items: start;
}

.profile-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.coordinator-name {
    font-family: var(--font-primary);
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.coordinator-title {
    font-size: 1.25rem;
    color: var(--accent-gold);
    font-weight: 600;
    margin-bottom: 1rem;
}

.coordinator-description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.qualifications h4 {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    color: #2d3748; /* Cinza escuro para excelente legibilidade */
    margin-bottom: 1rem;
}

.qualification-list {
    list-style: none;
}

.qualification-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    line-height: 1.6;
    color: var(--text-dark);
}

.qualification-list i {
    color: var(--accent-gold);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

/* Program Section */
.program-section {
    padding: 6rem 0;
    background: var(--bg-light);
}

.program-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.tab-button {
    background: white;
    border: 2px solid var(--bg-gray);
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.tab-button.active,
.tab-button:hover {
    background: var(--primary-blue);
    color: white;
    border-color: var(--primary-blue);
}

.tab-content {
    display: none;
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
}

.tab-content.active {
    display: block;
}

.tab-content h3 {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    color: #f5f5f5; /* Cinza muito claro, quase branco */
    margin-bottom: 1rem;
}

.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.module-item {
    background: var(--bg-light);
    padding: 1rem;
    border-radius: 10px;
    border-left: 4px solid var(--accent-gold);
    font-weight: 500;
}

.meetings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.meeting-item {
    background: var(--gradient-primary);
    color: white;
    padding: 1.5rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-md);
}

.meeting-date {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.meeting-number {
    opacity: 0.95; /* Aumentado de 0.9 para melhor legibilidade */
}

.evaluation-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.eval-item {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
}

.eval-item h4 {
    font-family: var(--font-primary);
    color: #f5f5f5; /* Cinza muito claro, quase branco */
    margin-bottom: 1rem;
}

/* Investment Section */
.investment-section {
    padding: 6rem 0;
}

.investment-content {
    display: flex;
    justify-content: center;
}

.investment-card {
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    max-width: 500px;
    width: 100%;
}

.price-header {
    background: var(--gradient-primary);
    color: white;
    padding: 3rem 2rem;
    text-align: center;
}

.price-header h3 {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.price-value {
    font-family: var(--font-primary);
    font-size: 3rem;
    font-weight: 800;
}

.price-period {
    font-size: 1.25rem;
    opacity: 0.95; /* Aumentado de 0.9 para melhor legibilidade */
}

.price-installments {
    opacity: 0.95; /* Aumentado de 0.9 para melhor legibilidade */
    font-size: 1.1rem;
}

.includes {
    padding: 2rem;
}

.includes h4 {
    font-family: var(--font-primary);
    color: #f5f5f5; /* Cinza muito claro, quase branco */
    margin-bottom: 1.5rem;
}

.includes-list {
    list-style: none;
}

.includes-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.includes-list i {
    color: var(--accent-gold);
    flex-shrink: 0;
}

.investment-cta {
    padding: 0 2rem 2rem;
}

/* Registration Section */
.registration-section {
    padding: 6rem 0;
    background: var(--bg-light);
}

.timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.timeline-item {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    text-align: center;
    position: relative;
}

.timeline-date {
    background: var(--accent-gold);
    color: var(--text-dark);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 700;
    display: inline-block;
    margin-bottom: 1rem;
}

.timeline-content h4 {
    font-family: var(--font-primary);
    color: #f5f5f5; /* Cinza muito claro, quase branco */
    margin-bottom: 0.5rem;
}

.registration-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.info-section h3 {
    font-family: var(--font-primary);
    color: #f5f5f5; /* Cinza muito claro, quase branco */
    margin-bottom: 1.5rem;
}

.documents-list {
    list-style: none;
}

.documents-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.documents-list i {
    color: var(--primary-blue);
    width: 20px;
    flex-shrink: 0;
}

.scoring-grid {
    display: grid;
    gap: 1rem;
}

.score-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    padding: 1rem;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
}

.score-points {
    background: var(--accent-gold);
    color: var(--text-dark);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-weight: 700;
    font-size: 0.9rem;
}

.registration-cta {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.registration-cta h3 {
    font-family: var(--font-primary);
    color: #f5f5f5; /* Cinza muito claro, quase branco */
    margin-bottom: 1rem;
}

.email-contact {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin: 1rem 0;
}

.email-subject {
    font-style: italic;
    color: var(--text-gray);
    margin-bottom: 2rem;
}

/* Contact Section */
.contact-section {
    padding: 6rem 0;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

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

.contact-details h4 {
    font-family: var(--font-primary);
    color: #2d3748; /* Cinza escuro para excelente legibilidade */
    margin-bottom: 0.5rem;
}

.map-container {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

/* Footer */
.footer {
    background: var(--primary-blue);
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-logo-img {
    height: 50px;
    margin-bottom: 1rem;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-primary);
    margin-bottom: 1rem;
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.9); /* Aumentado de 0.8 para melhor legibilidade */
    text-decoration: none;
    transition: var(--transition-fast);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 1rem;
    text-align: center;
    opacity: 0.9; /* Aumentado de 0.8 para melhor legibilidade */
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mb-2 {
    margin-bottom: 1rem;
}

.mb-4 {
    margin-bottom: 2rem;
}

.mt-4 {
    margin-top: 2rem;
}



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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

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

/* Classes de animação */
.fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

.slide-in-left {
    animation: slideInLeft 0.6s ease-out forwards;
}

.slide-in-right {
    animation: slideInRight 0.6s ease-out forwards;
}

/* Melhorias nos botões */
.btn-primary,
.btn-secondary,
.cta-button {
    position: relative;
    overflow: hidden;
}

.btn-primary::before,
.btn-secondary::before,
.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-primary:hover::before,
.btn-secondary:hover::before,
.cta-button:hover::before {
    left: 100%;
}

/* Melhorias nos cards */
.feature-card {
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--accent-gold);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

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

/* Animação do scroll indicator */
.scroll-indicator {
    animation: bounce 2s infinite;
}

/* Melhorias na logo do Fellow */
.fellow-logo-img {
    transition: all var(--transition-normal);
}

.fellow-logo:hover .fellow-logo-img {
    transform: scale(1.05);
    filter: none;
}

/* Efeito de loading para imagens */
.lazy {
    opacity: 0;
    transition: opacity 0.3s;
}

.lazy.loaded {
    opacity: 1;
}

/* Melhorias nos stats */
.stat-item {
    transition: all var(--transition-normal);
    cursor: default;
}

.stat-item:hover {
    transform: scale(1.05);
}

.stat-number {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all var(--transition-normal);
}

/* Melhorias nos tabs */
.tab-button {
    position: relative;
    overflow: hidden;
}

.tab-button::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--accent-gold);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.tab-button.active::after,
.tab-button:hover::after {
    transform: scaleX(1);
}

/* Melhorias na timeline */
.timeline-item {
    position: relative;
    transition: all var(--transition-normal);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 0;
    background: var(--accent-gold);
    transition: height var(--transition-normal);
}

.timeline-item:hover::before {
    height: 100%;
}

.timeline-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-lg);
}

/* Melhorias no footer */
.footer-logo-img {
    transition: all var(--transition-normal);
}

.footer-logo:hover .footer-logo-img {
    transform: scale(1.1);
}

/* Efeito de typing para o título */
.hero-title {
    overflow: hidden;
}

.title-fellow,
.title-em,
.title-tricologia {
    display: inline-block;
    animation: slideInLeft 0.8s ease-out forwards;
}

.title-em {
    animation-delay: 0.2s;
}

.title-tricologia {
    animation-delay: 0.4s;
}

/* Melhorias no header */
.header {
    transition: all var(--transition-normal);
}

/* Efeito parallax suave */
.hero-background {
    will-change: transform;
}

/* Melhorias na responsividade das animações */
@media (prefers-reduced-motion: reduce) {
    .fade-in-up,
    .slide-in-left,
    .slide-in-right {
        animation: none;
    }
    
    .scroll-indicator {
        animation: none;
    }
    
    .feature-card:hover,
    .timeline-item:hover,
    .stat-item:hover {
        transform: none;
    }
}

/* Melhorias na acessibilidade */
.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;
}

/* Indicador de foco melhorado */
*:focus {
    outline: 2px solid var(--accent-gold);
    outline-offset: 2px;
}

/* Melhorias no contraste */
.hero-description,
.section-subtitle {
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Efeito de glassmorphism nos cards */
.feature-card,
.investment-card {
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Melhorias no mobile menu */
.mobile-menu-toggle span {
    transition: all var(--transition-fast);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Scroll suave para toda a página */
html {
    scroll-behavior: smooth;
}

/* Melhorias na performance */
.hero-background,
.feature-card,
.timeline-item,
.stat-item {
    will-change: transform;
}

/* Otimização para dispositivos touch */
@media (hover: none) and (pointer: coarse) {
    .feature-card:hover,
    .timeline-item:hover,
    .stat-item:hover {
        transform: none;
    }
    
    .btn-primary:hover,
    .btn-secondary:hover,
    .cta-button:hover {
        transform: translateY(-2px);
    }
}


/* Estilos para qualificações - garantir visibilidade do texto */
.qualification-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    line-height: 1.6;
    color: var(--text-dark) !important;
    font-size: 1rem;
}

.qualification-list i {
    color: var(--accent-gold);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

/* Estilos para critérios de pontuação - garantir visibilidade do texto */
.score-criteria {
    color: var(--text-dark) !important;
    font-weight: 500;
    font-size: 1rem;
}

.score-points {
    background: var(--accent-gold);
    color: var(--text-dark);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-weight: 700;
    font-size: 0.9rem;
}


/* Garantir visibilidade do texto em contact-details */
.contact-details p {
    color: var(--text-dark) !important;
    font-size: 1rem;
    line-height: 1.6;
}

/* Garantir visibilidade do texto em documents-list */
.documents-list li {
    color: var(--text-dark) !important;
    font-size: 1rem;
    line-height: 1.6;
}

/* Garantir visibilidade geral do texto */
p, span, li {
    color: var(--text-dark);
}

/* Estilos específicos para elementos que podem estar invisíveis */
.coordinator-description,
.coordinator-name,
.coordinator-title {
    color: var(--text-dark) !important;
}


/* Botão WhatsApp Flutuante */
.whatsapp-button {
    position: fixed;
    bottom: 20px;
    right: 20px; /* Posição original */
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all var(--transition-normal);
}

.whatsapp-button:hover {
    background-color: #128C7E;
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

.whatsapp-button i {
    margin-top: 2px;
}

.whatsapp-tooltip {
    position: absolute;
    top: -40px;
    right: 0;
    background-color: var(--primary-blue);
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 12px;
    opacity: 0;
    transition: opacity var(--transition-normal);
    white-space: nowrap;
    pointer-events: none;
}

.whatsapp-button:hover .whatsapp-tooltip {
    opacity: 1;
}

.whatsapp-tooltip:after {
    content: '';
    position: absolute;
    top: 100%;
    right: 20px;
    border-width: 5px;
    border-style: solid;
    border-color: var(--primary-blue) transparent transparent transparent;
}



/* Estilos para o accordion dos módulos */
.modules-accordion {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
}

.accordion-item {
    margin-bottom: 24px !important;
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    background: transparent;
}

.accordion-item:hover {
    transform: translateY(-5px);
}

.accordion-header {
    background: linear-gradient(135deg, #12557A 0%, #1a6b94 50%, #0f4a6b 100%) !important;
    color: white !important;
    padding: 20px 24px !important;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    user-select: none;
    border-radius: 12px !important;
    border: none !important;
    position: relative;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(18, 85, 122, 0.3) !important;
}

.accordion-header:hover {
    background: linear-gradient(135deg, #0f4a6b 0%, #12557A 50%, #1a6b94 100%) !important;
    box-shadow: 0 8px 25px rgba(18, 85, 122, 0.4) !important;
    transform: translateY(-2px);
}

.accordion-header.active {
    background: linear-gradient(135deg, #12557A 0%, #1a6b94 100%) !important;
    box-shadow: 0 8px 25px rgba(18, 85, 122, 0.4) !important;
}

.accordion-header h4 {
    margin: 0;
    font-size: 1.1rem !important;
    font-weight: 600 !important;
    letter-spacing: 0.3px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.accordion-header h4::before {
    content: '';
    display: none;
}

.accordion-icon {
    width: 36px !important;
    height: 36px !important;
    border-radius: 8px !important;
    background: rgba(255, 255, 255, 0.15) !important;
    backdrop-filter: blur(10px) !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem !important;
    font-weight: 600 !important;
    color: white !important;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15) !important;
}

.accordion-header:hover .accordion-icon {
    background: rgba(255, 255, 255, 0.25) !important;
    transform: scale(1.05);
}

.accordion-item.active .accordion-icon {
    background: rgba(255, 255, 255, 0.3) !important;
    transform: scale(1.1);
}

.accordion-content {
    display: none;
    background: #f8f9fa;
    padding: 20px;
    border-top: 1px solid #e0e0e0;
}

.accordion-item.active .accordion-content {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.module-week {
    color: #333;
    font-size: 0.95em;
    line-height: 1.6;
    margin-bottom: 8px;
}

.month-highlight {
    background: #e8f4f8;
    padding: 15px;
    border-radius: 8px;
    margin-top: 15px;
    color: #2c5282;
    font-size: 0.9em;
    line-height: 1.6;
    border-left: 4px solid #F8C006;
}

.month-highlight strong {
    color: #12557A;
}

/* Responsivo para accordion */
@media (max-width: 768px) {
    .accordion-header {
        padding: 20px 24px;
        border-radius: 12px;
    }
    
    .accordion-header h4 {
        font-size: 1rem;
        gap: 10px;
    }
    
    .accordion-header h4::before {
        font-size: 1.125rem;
    }
    
    .accordion-icon {
        width: 28px;
        height: 28px;
        font-size: 0.875rem;
    }
    
    .accordion-item.active .accordion-content {
        display: block;
        padding: 15px;
    }
    
    .module-week {
        font-size: 0.9em;
    }
    
    .month-highlight {
        padding: 12px;
        font-size: 0.85em;
    }
}


/* Correções específicas para mobile - apenas textos indicados pelo usuário */
@media (max-width: 768px) {
    /* 1. Módulos Teóricos Online - estado normal */
    .tab-button[data-tab="modulos"] {
        color: #2d3748 !important;
        opacity: 1 !important;
    }
    
    /* 2. Encontros Presenciais - estado normal */
    .tab-button[data-tab="encontros"] {
        color: #2d3748 !important;
        opacity: 1 !important;
    }
    
    /* 3. Avaliações - estado normal */
    .tab-button[data-tab="avaliacoes"] {
        color: #2d3748 !important;
        opacity: 1 !important;
    }
    
    /* Botões ativos - fonte branca quando clicados */
    .tab-button.active[data-tab="modulos"],
    .tab-button.active[data-tab="encontros"],
    .tab-button.active[data-tab="avaliacoes"] {
        color: white !important;
        opacity: 1 !important;
    }
    
    /* 4. Títulos das abas de conteúdo */
    .tab-content h3 {
        color: #2d3748 !important;
        opacity: 1 !important;
    }
    
    /* 5. Avaliações Mensais e TCC Obrigatório */
    .eval-item h4 {
        color: #2d3748 !important;
        opacity: 1 !important;
    }
    
    /* 6. O que está incluso */
    .includes h4 {
        color: #2d3748 !important;
        opacity: 1 !important;
    }
    
    /* 7. Timeline items (Período de Inscrições, Resultado, Matrícula, Início do Curso) */
    .timeline-content h4 {
        color: #2d3748 !important;
        opacity: 1 !important;
    }
    
    /* 8. Documentos Obrigatórios e Critérios de Pontuação */
    .info-section h3 {
        color: #2d3748 !important;
        opacity: 1 !important;
    }
    
    /* 9. Como se inscrever */
    .registration-cta h3 {
        color: #2d3748 !important;
        opacity: 1 !important;
    }
    
    /* 10. Stats labels (Encontros Presenciais, Orientação TCC) */
    .stat-label {
        color: #2d3748 !important;
        opacity: 1 !important;
    }
}


/* Estilo especial para botões de inscrição - maior destaque */
.btn-inscription {
    font-size: 1.1rem !important;
    padding: 1rem 2rem !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.3px !important;
    box-shadow: 0 6px 20px rgba(18, 85, 122, 0.25) !important;
    transform: scale(1.02) !important;
    border: 2px solid var(--accent-gold) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-align: center !important;
}

.btn-inscription:hover {
    transform: scale(1.05) translateY(-2px) !important;
    box-shadow: 0 8px 25px rgba(18, 85, 122, 0.35) !important;
}

/* Botão de inscrição no header */
.cta-button.btn-inscription {
    font-size: 0.95rem !important;
    padding: 0.7rem 1.3rem !important;
    transform: scale(1.01) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-align: center !important;
}

.cta-button.btn-inscription:hover {
    transform: scale(1.03) translateY(-1px) !important;
}

/* Responsivo para mobile */
@media (max-width: 768px) {
    .btn-inscription {
        font-size: 1rem !important;
        padding: 0.9rem 1.8rem !important;
        transform: scale(1.01) !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        text-align: center !important;
    }
    
    .btn-inscription:hover {
        transform: scale(1.03) translateY(-1px) !important;
    }
    
    .cta-button.btn-inscription {
        font-size: 0.85rem !important;
        padding: 0.6rem 1.1rem !important;
        transform: scale(1) !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        text-align: center !important;
    }
}



/* ==============================================
   OTIMIZAÇÕES DE PERFORMANCE PARA SEO
   ============================================== */

/* Otimização de renderização */
* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Preload de fontes críticas */
@font-face {
    font-family: 'Inter';
    font-display: swap;
    src: url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
}

@font-face {
    font-family: 'Montserrat';
    font-display: swap;
    src: url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800;900&display=swap');
}

/* Otimização de imagens */
img {
    max-width: 100%;
    height: auto;
    loading: lazy;
}

/* Imagens críticas above-the-fold */
.hero img,
.logo-img {
    loading: eager;
}

/* Otimização de scroll */
html {
    scroll-behavior: smooth;
}

/* Redução de layout shift */
.hero-section {
    min-height: 100vh;
    contain: layout style paint;
}

/* Otimização de animações */
@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;
    }
}

/* Otimização de GPU */
.hero-section,
.section {
    transform: translateZ(0);
    will-change: transform;
}

/* Compressão de texto */
.text-content {
    text-rendering: optimizeLegibility;
    -webkit-text-size-adjust: 100%;
}

/* Otimização de focus para acessibilidade */
:focus {
    outline: 2px solid var(--accent-gold);
    outline-offset: 2px;
}

/* Skip links para acessibilidade */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary-blue);
    color: white;
    padding: 8px;
    text-decoration: none;
    z-index: 1000;
    border-radius: 4px;
}

.skip-link:focus {
    top: 6px;
}

/* Otimização de carregamento de conteúdo */
.lazy-load {
    opacity: 0;
    transition: opacity 0.3s;
}

.lazy-load.loaded {
    opacity: 1;
}

/* Otimização de Critical CSS */
.above-fold {
    contain: layout style paint;
}

/* Preconnect hints via CSS */
@supports (font-display: swap) {
    @import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
}

/* Otimização de Web Vitals */
.content-container {
    contain: layout style;
}

/* Redução de reflow */
.fixed-dimensions {
    width: 100%;
    height: auto;
    aspect-ratio: 16/9;
}

/* Otimização de JavaScript crítico */
.no-js .js-only {
    display: none;
}

/* Fallbacks para navegadores antigos */
@supports not (display: grid) {
    .grid-container {
        display: flex;
        flex-wrap: wrap;
    }
}

/* Otimização de recursos críticos */
.critical-resource {
    font-display: swap;
    loading: eager;
}

/* Melhoria de Core Web Vitals */
.optimize-cls {
    min-height: 200px;
    background: linear-gradient(90deg, #f0f0f0 25%, transparent 25%);
}

/* Otimização de interação */
.interactive-element {
    touch-action: manipulation;
    user-select: none;
}

/* Preload de recursos importantes */
.preload-hint::before {
    content: '';
    display: none;
    background-image: url('/images/LogoFapecs.png');
}

/* Otimização de renderização de texto */
.text-optimize {
    text-rendering: optimizeSpeed;
    font-kerning: auto;
    font-variant-ligatures: common-ligatures;
}

/* Redução de paint */
.reduce-paint {
    contain: paint;
    transform: translateZ(0);
}

/* Otimização de memória */
.memory-optimize {
    contain: strict;
}

/* Melhoria de acessibilidade para SEO */
.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;
}

/* Otimização de carregamento progressivo */
.progressive-enhancement {
    background-color: #f5f5f5;
    background-image: linear-gradient(45deg, transparent 25%, rgba(255,255,255,.2) 25%, rgba(255,255,255,.2) 75%, transparent 75%, transparent);
    background-size: 20px 20px;
    animation: loading 1s linear infinite;
}

@keyframes loading {
    0% { background-position: 0 0; }
    100% { background-position: 20px 20px; }
}

/* Otimização final de performance */
.performance-critical {
    will-change: auto;
    backface-visibility: hidden;
    perspective: 1000px;
}


/* Regras adicionais para ocultar botão de inscrição no mobile */
@media screen and (max-width: 768px) {
    /* Força ocultação do botão de inscrição no header mobile */
    .cta-button.btn-inscription,
    a.cta-button.btn-inscription,
    .header .cta-button,
    .nav-content .cta-button,
    a[href*="payment-link"].cta-button {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
        width: 0 !important;
        height: 0 !important;
        max-width: 0 !important;
        max-height: 0 !important;
        overflow: hidden !important;
        position: absolute !important;
        left: -9999px !important;
        top: -9999px !important;
        z-index: -1 !important;
        pointer-events: none !important;
    }
}



/* Estilos para o Pop-up */
.popup-overlay {
    display: none; /* Escondido por padrão */
    position: fixed; /* Fica por cima de tudo */
    z-index: 1000; /* Z-index alto para garantir que fique na frente */
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto; /* Habilita scroll se o conteúdo for muito grande */
    background-color: rgba(0,0,0,0.7); /* Fundo semi-transparente */
    justify-content: center;
    align-items: center;
}

.popup-content {
    background-color: #fefefe;
    margin: auto; /* Centraliza vertical e horizontalmente */
    padding: 30px;
    border: 1px solid #888;
    width: 80%; /* Largura do pop-up */
    max-width: 500px; /* Largura máxima */
    border-radius: 10px;
    position: relative;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    animation: fadeIn 0.3s ease-out;
}

.popup-content h3 {
    color: #12557A;
    font-size: 2em;
    margin-bottom: 15px;
}

.popup-content p {
    font-size: 1.1em;
    color: #333;
    margin-bottom: 20px;
}

.popup-content strong {
    color: #F8C006;
}

.close-button {
    color: #aaa;
    position: absolute;
    top: 10px;
    right: 20px;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.close-button:hover,
.close-button:focus {
    color: #333;
    text-decoration: none;
    cursor: pointer;
}

@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}




.registration-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}