/*
Theme Name: Palestra Dra Olzeni
Description: Tema personalizado para o site da palestra da Dra. Olzeni
Version: 1.0
Author: Seu Nome
*/

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #1a1a1a;
    line-height: 1.6;
}

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

/* Header Fixo */
.sticky-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 15px 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #6366f1;
}

/* Navegação */
.main-nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

.main-nav a {
    text-decoration: none;
    color: #374151;
    font-weight: 500;
    transition: color 0.3s ease;
}

.main-nav a:hover {
    color: #6366f1;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    background-image: url('wp-content/themes/palestra-dra-olzeni/assets/topo-pagina-nova.png');
    background-repeat: no-repeat;
    background-position: right center;
    background-size: contain;
    display: flex;
    align-items: center;
    padding-top: 80px;
}

/* Seções */
.section {
    padding: 80px 0;
}

.section-dark {
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    color: white;
}

.section-soft {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

/* Títulos */
.heading-1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.heading-2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 20px;
    color: #1e293b;
}

.heading-3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #374151;
}

/* Botões */
.btn-primary {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.6);
}

.btn-secondary {
    background: white;
    color: #6366f1;
    border: 2px solid #6366f1;
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: #6366f1;
    color: white;
}

/* Cards */
.card {
    background: white;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(99, 102, 241, 0.1);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

/* Grid */
.grid {
    display: grid;
    gap: 30px;
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Formulários */
.form-group {
    margin-bottom: 20px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: #6366f1;
}

/* Footer */
.site-footer {
    background: #1e293b;
    color: white;
    padding: 40px 0;
    text-align: center;
}

/* Responsivo */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 20px;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .hero-section {
        background-size: cover;
        background-position: center;
        text-align: center;
    }
    
    .section {
        padding: 40px 0;
    }
}

/* Utilitários */
.text-center { text-align: center; }
.text-white { color: white; }
.mt-4 { margin-top: 20px; }
.mb-4 { margin-bottom: 20px; }
.py-4 { padding: 20px 0; }