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

:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --accent-color: #3b82f6;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
}

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

/* Header */
.header {
    background-color: var(--bg-white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 0.5rem 0;
    margin-bottom: -30px;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    background: transparent;
    padding: 0;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
    z-index: 10;
    overflow: hidden;
}

.logo a:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15), 0 2px 6px rgba(0, 0, 0, 0.1);
}

.logo img {
    height: 65px;
    width: auto;
    display: block;
    border-radius: 12px;
}

.logo h1 {
    color: var(--primary-color);
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0;
}

@media (max-width: 768px) {
    .header {
        padding: 0.4rem 0;
        margin-bottom: -25px;
    }
    
    .logo a {
        border-radius: 10px;
    }
    
    .logo img {
        height: 50px;
        width: auto;
        border-radius: 10px;
    }
    
    .logo h1 {
        font-size: 1.5rem;
    }
}

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

.nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 5rem 0;
    text-align: center;
}

.hero-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.btn-primary {
    display: inline-block;
    background-color: var(--bg-white);
    color: var(--primary-color);
    padding: 0.875rem 2rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s, box-shadow 0.3s;
}

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

/* Serviços Section */
.servicos {
    padding: 4rem 0;
    background-color: var(--bg-light);
}

.section-title {
    text-align: center;
    font-size: 2.25rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

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

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.servico-card {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: var(--shadow);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

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

.servico-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.servico-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.servico-card p {
    color: var(--text-light);
}

/* Planos Section */
.planos {
    padding: 4rem 0;
    background-color: var(--bg-white);
}

.planos-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    margin-top: 3rem;
}

@media (max-width: 1200px) {
    .planos-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

.plano-card {
    background-color: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1.75rem;
    position: relative;
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
    min-width: 0;
}

.plano-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.plano-destaque {
    border-color: var(--primary-color);
    border-width: 3px;
}

.plano-badge {
    position: absolute;
    top: -15px;
    right: 20px;
    background-color: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 1rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.plano-header {
    text-align: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}

.plano-header h3 {
    font-size: 1.35rem;
    color: var(--text-dark);
    line-height: 1.3;
    word-break: keep-all;
}

.plano-preco {
    text-align: center;
    margin-bottom: 2rem;
}

.preco-anual {
    margin-bottom: 1rem;
}

.preco-valor {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.preco-periodo {
    font-size: 1rem;
    color: var(--text-light);
}

.preco-avista {
    display: block;
    font-size: 0.875rem;
    color: var(--text-light);
    margin-top: 0.5rem;
}

.preco-mensal {
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.plano-recursos {
    list-style: none;
    margin-bottom: 2rem;
}

.plano-recursos li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.plano-recursos li:last-child {
    border-bottom: none;
}

.recurso-nome {
    flex: 1;
    font-size: 0.9rem;
    color: var(--text-dark);
    padding-right: 1rem;
}

.check-icon {
    color: var(--success-color);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.x-icon {
    color: var(--danger-color);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.btn-plano {
    display: block;
    width: 100%;
    text-align: center;
    background-color: var(--primary-color);
    color: white;
    padding: 0.875rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s, transform 0.3s;
}

.btn-plano:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
}

.btn-plano-destaque {
    background-color: var(--secondary-color);
}

.btn-plano-destaque:hover {
    background-color: var(--primary-color);
}

/* Contato Section */
.contato {
    padding: 4rem 0;
    background-color: var(--bg-light);
}

.contato-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 3rem;
}

.contato-info h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.contato-info p {
    color: var(--text-light);
    margin-bottom: 2rem;
}

.contato-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.contato-item i {
    color: var(--primary-color);
    font-size: 1.25rem;
}

.contato-form {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: var(--shadow);
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
}

/* Mensagens */
.mensagem {
    max-width: 600px;
    margin: 1rem auto 2rem;
    padding: 1rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
}

.mensagem-sucesso {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #10b981;
}

.mensagem-erro {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #ef4444;
}

.mensagem i {
    font-size: 1.25rem;
}

/* Footer */
.footer {
    background-color: var(--text-dark);
    color: white;
    text-align: center;
    padding: 2rem 0;
}

/* Responsive */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav ul {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .hero-content h2 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .planos-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .contato-content {
        grid-template-columns: 1fr;
    }

    .servicos-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .plano-card {
        padding: 1.5rem;
    }

    .preco-valor {
        font-size: 2rem;
    }

    .recurso-nome {
        font-size: 0.85rem;
    }
}