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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f7fa;
    min-height: 100vh;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
header {
    padding: 20px 0;
    text-align: center;
}

.logo img {
    max-height: 160px;
}

/* Hero Section */
.hero-section {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    margin: 40px 0;
    align-items: start;
}

/* Conteúdo da esquerda */
.content-left {
    background: #ffffff;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
    border: 1px solid #e8eef3;
}

h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: #2c3e50;
    font-weight: 700;
}

.tagline {
    font-size: 1.3rem;
    color: #398995;
    font-weight: 600;
    margin-bottom: 30px;
    line-height: 1.4;
}

.intro-text {
    margin-bottom: 40px;
}

.intro-text p {
    margin-bottom: 15px;
    font-size: 1.1rem;
    color: #555;
}

.intro-text strong {
    color: #2c3e50;
}

.event-highlights,
.benefits,
.target-audience {
    margin-bottom: 40px;
}

.event-highlights h3,
.benefits h3,
.target-audience h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 15px;
    border-left: 4px solid #398995;
    padding-left: 15px;
}

.benefits ul {
    list-style: none;
}

.benefits li {
    margin-bottom: 12px;
    font-size: 1rem;
    display: flex;
    align-items: flex-start;
}

.benefits i {
    color: #398995;
    margin-right: 12px;
    margin-top: 2px;
    font-size: 1.1rem;
}

.audience-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.audience-list li {
    padding: 8px 0;
    font-size: 0.95rem;
    color: #555;
}

.audience-list li:before {
    content: "▸ ";
    color: #398995;
    font-weight: bold;
}

.event-info {
    background: linear-gradient(135deg, #398995, #396c9c);
    color: white;
    padding: 25px;
    border-radius: 10px;
    text-align: center;
}

.date-location p {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

/* Formulário / CTA */
.cta-container {
    background: #ffffff;
    padding: 35px;
    border-radius: 15px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    border: 1px solid #e8eef3;
    position: sticky;
    top: 20px;
}

.cta-container h3 {
    text-align: center;
    margin-bottom: 15px;
    font-size: 1.6rem;
    color: #2c3e50;
}

.cta-subtitle {
    text-align: center;
    margin-bottom: 20px;
    color: #666;
    font-size: 0.95rem;
    font-weight: 600;
}

.cta-benefits {
    list-style: none;
    margin-bottom: 25px;
    background: #f8fafb;
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid #398995;
    border: 1px solid #e8eef3;
}

.cta-benefits li {
    margin-bottom: 8px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
}

.cta-benefits i {
    color: #398995;
    margin-right: 8px;
    font-size: 0.8rem;
}

.cta-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, #398995, #396c9c);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    transition: all 0.3s;
}

.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(57, 137, 149, 0.3);
}

.cta-btn i {
    font-size: 1.2rem;
}

/* Footer */
footer {
    text-align: center;
    padding: 40px 0 20px;
    color: #666;
    border-top: 1px solid #e8eef3;
    margin-top: 60px;
    background: #ffffff;
}

/* Sponsors Section */
.sponsors-section {
    background: #ffffff;
    padding: 60px 20px;
    margin-top: 60px;
    border-top: 1px solid #e8eef3;
}

.sponsors-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
}

.sponsors-group h3 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 25px;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.sponsors-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.sponsors-logos img {
    max-height: 80px;
    max-width: 200px;
    object-fit: contain;
    filter: grayscale(0%);
    transition: all 0.3s;
}

.sponsors-logos img.logo-large {
    max-height: 160px;
    max-width: 400px;
}

.sponsors-logos img:hover {
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .sponsors-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .sponsors-logos {
        gap: 30px;
    }
    
    .sponsors-logos img {
        max-height: 60px;
        max-width: 150px;
    }
}

/* Footer */
footer {
    text-align: center;
    padding: 40px 0 20px;
    color: #666;
    background: #ffffff;
}

.footer-content p {
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.footer-content a {
    color: #398995;
    text-decoration: none;
}

.footer-content a:hover {
    text-decoration: underline;
}

/* Responsividade */
@media (max-width: 1024px) {
    .hero-section {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .cta-container {
        position: static;
    }
    
    .audience-list {
        grid-template-columns: 1fr;
    }
}

/* Schedule Section */
.schedule-section {
    margin-top: 40px;
}

.schedule-section h3 {
    color: #1a5490;
    margin-bottom: 25px;
    font-size: 1.8rem;
}

.schedule-table {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.schedule-item {
    display: flex;
    gap: 20px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #1a5490;
}

.schedule-item.highlight {
    background: #e8f4f8;
    border-left-color: #0066cc;
}

.schedule-item.break {
    background: #fff3cd;
    border-left-color: #ffc107;
}

.schedule-time {
    font-weight: 600;
    color: #1a5490;
    min-width: 110px;
    font-size: 0.95rem;
}

.schedule-content {
    flex: 1;
}

.schedule-title {
    font-weight: 600;
    color: #333;
    margin-bottom: 5px;
    line-height: 1.4;
}

.schedule-speaker {
    color: #666;
    font-size: 0.9rem;
    font-style: italic;
}

@media (max-width: 768px) {
    .container {
        padding: 15px;
    }
    
    h1 {
        font-size: 2.2rem;
    }
    
    .tagline {
        font-size: 1.1rem;
    }
    
    .content-left {
        padding: 25px;
    }
    
    .form-container {
        padding: 25px;
    }
    
    .event-info {
        padding: 20px;
    }

    .schedule-item {
        flex-direction: column;
        gap: 10px;
    }

    .schedule-time {
        min-width: auto;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.8rem;
    }
    
    .content-left {
        padding: 20px;
    }
    
    .form-container {
        padding: 20px;
    }
}