/* Configurações Globais e Paleta de Cores */
:root {
    --bg-color: #fdfdfa; /* Um branco-gelo, quase um papel */
    --text-color: #3d3d3d; /* Cinza escuro para leitura */
    --primary-green: #2c5b3f; /* Verde escuro, sóbrio e orgânico */
    --secondary-green: #a3b8a1; /* Verde mais claro para detalhes */
    --font-heading: 'Lora', serif;
    --font-body: 'Lato', sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

/* Header */
header {
    text-align: center;
    padding: 2rem 0;
    border-bottom: 1px solid #e0e0e0;
    margin-bottom: 3rem;
}

header h1 {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    color: var(--primary-green);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

header .slogan {
    font-family: var(--font-body);
    font-size: 1.2rem;
    font-style: italic;
    color: #666;
}

/* Seções do Manifesto */
section {
    margin-bottom: 3rem;
}

h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--primary-green);
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--secondary-green);
}

h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--primary-green);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1.2rem;
    font-size: 1.1rem;
}

strong {
    font-weight: 700;
}

.emphasis {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.4rem;
    text-align: center;
    color: var(--primary-green);
    margin: 2rem 0;
}

/* Lista de Ações */
.actions-list {
    list-style: none;
    padding-left: 0;
}

.actions-list li {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    padding-left: 2.5rem;
    position: relative;
}

.actions-list li::before {
    content: '🌱';
    position: absolute;
    left: 0;
    top: 0;
    font-size: 1.5rem;
    line-height: 1;
}

/* Footer */
footer {
    text-align: center;
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid #e0e0e0;
}

footer p {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

footer .final-call {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-green);
}

footer .final-hashtag {
    font-size: 1.2rem;
    font-weight: 700;
    color: #555;
    margin-top: 1.5rem;
}

/* Subscription Section */
.subscription-section {
    text-align: center;
    margin: 2.5rem 0;
    padding: 2rem;
    background: linear-gradient(135deg, #f9f9f6, #f5f5f2);
    border-radius: 15px;
    border: 1px solid #e8e8e5;
}

.subscription-section h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--primary-green);
    margin-bottom: 0.5rem;
    margin-top: 0;
}

.subscription-description {
    font-size: 1rem;
    color: #666;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.subscribe-btn {
    background: linear-gradient(135deg, var(--primary-green), #3a6b4f);
    color: white;
    border: none;
    padding: 1.2rem 3rem;
    font-size: 1.3rem;
    font-family: var(--font-body);
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(44, 91, 63, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.subscribe-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(44, 91, 63, 0.4);
    background: linear-gradient(135deg, #3a6b4f, var(--primary-green));
}

.subscriber-count {
    margin-top: 1rem;
    padding: 1rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    display: inline-block;
}

.count-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: #333;
    display: block;
    transition: all 0.3s ease;
}

.count-label {
    font-size: 1rem;
    color: #666;
    font-weight: 500;
    margin-top: 0.5rem;
    display: block;
}

/* Supporter Signup Form */
.supporter-signup {
    margin: 2rem 0;
    background: #f9f9f6;
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid #e8e8e5;
}

.form-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--primary-green);
    margin-bottom: 0.5rem;
    text-align: center;
}

.signup-subtitle {
    font-size: 0.95rem;
    color: #666;
    margin-bottom: 1.5rem;
    font-style: italic;
    text-align: center;
}

.manifesto-form {
    max-width: 500px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-family: var(--font-body);
    font-weight: 600;
    color: var(--primary-green);
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.form-group input {
    width: 100%;
    padding: 0.7rem 0.9rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    background: white;
    transition: border-color 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(44, 91, 63, 0.1);
}

.form-group input::placeholder {
    color: #999;
    font-style: italic;
}

.manifesto-btn {
    background: linear-gradient(135deg, var(--primary-green), #3a6b4f);
    color: white;
    border: none;
    padding: 0.9rem 2rem;
    font-size: 1rem;
    font-family: var(--font-body);
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(44, 91, 63, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    width: 100%;
    margin-top: 0.5rem;
}

.manifesto-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(44, 91, 63, 0.4);
    background: linear-gradient(135deg, #3a6b4f, var(--primary-green));
}

.manifesto-btn:active {
    transform: translateY(0);
    box-shadow: 0 3px 10px rgba(44, 91, 63, 0.3);
}

/* Seção de Apoiadores */
.supporters-section {
    margin: 3rem 0 2rem 0;
    background: linear-gradient(135deg, #f9f9f6, #f5f5f2);
    padding: 2.5rem 2rem;
    border-radius: 15px;
    border: 1px solid #e8e8e5;
    text-align: center;
}

.supporters-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--primary-green);
    margin-bottom: 0.5rem;
}

.supporters-subtitle {
    font-size: 1rem;
    color: #666;
    margin-bottom: 2rem;
    font-style: italic;
}

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

.supporter-item {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid #f0f0f0;
}

.supporter-item h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--primary-green);
    margin-bottom: 1rem;
}

.supporter-link {
    display: inline-block;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-green);
    text-decoration: none;
    margin-bottom: 0.8rem;
    padding: 0.5rem 1rem;
    background: rgba(44, 91, 63, 0.1);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.supporter-link:hover {
    background: var(--primary-green);
    color: white;
    transform: translateY(-1px);
}

.supporter-description {
    font-size: 0.9rem;
    color: #666;
    margin: 0;
    line-height: 1.4;
}

.linkedin-links {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.linkedin-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    font-weight: 500;
    color: #0077b5;
    text-decoration: none;
    padding: 0.6rem 1rem;
    background: rgba(0, 119, 181, 0.1);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.linkedin-link:hover {
    background: #0077b5;
    color: white;
    transform: translateY(-1px);
}

.linkedin-icon {
    font-size: 1rem;
}

.join-supporters {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e0e0e0;
}

.join-text {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-green);
    margin-bottom: 0.3rem;
}

.join-subtitle {
    font-size: 0.9rem;
    color: #666;
    margin: 0;
    font-style: italic;
}

/* Responsividade para Celulares */
@media (max-width: 768px) {
    .container {
        padding: 1.5rem 1rem;
    }

    header h1 {
        font-size: 2.2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    p {
        font-size: 1rem;
    }
    
    /* Responsividade da seção de assinatura */
    .subscription-section {
        padding: 1.5rem 1rem;
    }
    
    .subscription-section h3 {
        font-size: 1.5rem;
    }
    
    .subscribe-btn {
        padding: 1rem 2rem;
        font-size: 1.1rem;
    }
    
    .count-number {
        font-size: 2rem;
    }
    
    /* Responsividade do formulário */
    .form-row {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }
    
    .supporter-signup {
        padding: 1.2rem;
    }
    
    /* Responsividade da Seção de Apoiadores */
    .supporters-section {
        padding: 1.5rem 1rem;
    }
    
    .supporters-title {
        font-size: 1.5rem;
    }
    
    .supporters-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .supporter-item {
        padding: 1.2rem;
    }
    
    .linkedin-links {
        gap: 0.6rem;
    }
    
    .linkedin-link {
        font-size: 0.9rem;
        padding: 0.5rem 0.8rem;
    }
}