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

:root {
    --color-primary: #004d40; /* Verde Escuro */
    --color-accent: #aeea00; /* Verde Limão */
    --color-bg: #f8f8f8; /* Off-white */
    --color-text: #333;
    --color-muted: #666;
    --color-border: #ddd;
    --color-white: #fff;
    --color-black: #000;
    /* Scrollbar (opcional) */
    --scrollbar-track: #f3f4f6;
    --scrollbar-thumb: #cbd5e1;
}

/* ====== Estrutura ====== */
html {
  /* Indica ao navegador que o documento é “light” (evita auto-dark em muitos UAs) */
  color-scheme: light;

  background-color: var(--color-bg);
  color: var(--color-text);

  /* Firefox scrollbar */
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* ====== SEÇÃO CONTATO ====== */
#contato {
    background-color: var(--color-primary);
    padding: 40px;
    text-align: center;
    max-width: auto;
    margin-left: auto;
    margin-right: auto;
}

a {
    color: var(--color-primary);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

h1, h2, h3 {
    color: var(--color-primary);
    margin-bottom: 1rem;
    line-height: 1.2;
}

h1 {
    font-size: 2.8rem;
}

h2 {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 2.5rem;
}

h3 {
    font-size: 1.6rem;
}

p {
    margin-bottom: 1rem;
}

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

/* Botões */
.btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 5px;
    font-weight: bold;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    border: 2px solid transparent;
}

.btn:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: #003d33; /* Um pouco mais escuro */
    text-decoration: none;
}

.btn-accent {
    background-color: var(--color-accent);
    color: var(--color-primary);
    border-color: var(--color-accent);
}

.btn-accent:hover {
    background-color: #99cc00; /* Um pouco mais escuro */
    border-color: #99cc00;
    text-decoration: none;
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    text-decoration: none;
}

.btn.disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-verde {
    background-color: #ffffff; /* Fundo branco */
    color: #14532d; /* Verde-escuro (tailwind green-900) */
    border: 2px solid #14532d; /* Borda verde-escuro */
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
}

.btn-verde:hover {
    background-color: #d9f99d; /* Verde-limão (tailwind lime-200) */
    color: #14532d; /* Mantém o texto verde-escuro */
    border-color: #d9f99d; /* Borda verde-limão */
    transform: translateY(-2px); /* Leve elevação */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn-verde:active {
    transform: translateY(0); /* Remove elevação ao clicar */
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.btn-verde:focus {
    outline: 2px solid #d9f99d;
    outline-offset: 2px;
}

/* Header */
.header {
    background-color: var(--color-white);
    padding: 15px 0;
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.header .logo img {
    height: 40px; /* Ajuste conforme o SVG */
}

.header .nav ul {
    list-style: none;
    display: flex;
}

.header .nav ul li {
    margin-left: 30px;
}

.header .nav ul li a {
    color: var(--color-text);
    font-weight: 500;
    font-size: 1.05rem;
}

.header .nav ul li a:hover {
    color: var(--color-primary);
    text-decoration: none;
}

.header-cta {
    margin-left: 30px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, #006655 100%);
    color: var(--color-white);
    padding: 100px 0;
    text-align: center;
}

.hero h1 {
    color: var(--color-white);
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.3rem;
    max-width: 800px;
    margin: 0 auto 40px auto;
}

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

.section.bg-muted {
    background-color: var(--color-bg);
}

/* Cards de Produtos */
.product-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.card {
    background-color: var(--color-white);
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    padding: 30px;
    text-align: center;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
}

.card h3 {
    margin-top: 0;
    margin-bottom: 15px;
}

.card p {
    font-size: 1rem;
    color: var(--color-muted);
    flex-grow: 1;
}

.card .btn {
    margin-top: 20px;
}

.card ul {
    list-style: none;
    text-align: left;
    margin-top: 15px;
    padding-left: 20px;
    color: var(--color-muted);
}

.card ul li {
    margin-bottom: 5px;
    position: relative;
}

.card ul li::before {
    content: '•';
    color: var(--color-accent);
    position: absolute;
    left: -15px;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: bold;
    margin-bottom: 15px;
}

.badge.available {
    background-color: var(--color-accent);
    color: var(--color-primary);
}

.badge.soon {
    background-color: #ffeb3b; /* Amarelo para "Em breve" */
    color: var(--color-text);
}

/* Como Funciona */
.how-it-works .steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.how-it-works .step {
    background-color: var(--color-white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.how-it-works .step-icon {
    width: 60px;
    height: 60px;
    background-color: var(--color-accent);
    color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    font-weight: bold;
    margin: 0 auto 20px auto;
}

.how-it-works .step h3 {
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.how-it-works .step p {
    color: var(--color-muted);
    font-size: 0.95rem;
}

/* Template Generator */
.template-generator {
    background-color: var(--color-white);
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    margin-top: 60px;
    text-align: center;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.template-generator h3 {
    margin-bottom: 15px;
    color: var(--color-primary);
}

.template-generator p {
    color: var(--color-muted);
    margin-bottom: 25px;
}

.form-sendmail {
    background-color: var(--color-white);
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    margin-top: 60px;
    text-align: center;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}


.form-group {
    margin-bottom: 20px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: var(--color-text);
}

.form-group input[type="text"] {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--color-border);
    border-radius: 5px;
    font-size: 1rem;
    color: var(--color-text);
    background-color: var(--color-bg);
}

.form-group input[type="text"]:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 77, 64, 0.2);
}

.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background: var(--color-white);
    color: var(--color-text);
    font-size: 1rem;
    line-height: 1.5;
    resize: vertical; /* permite redimensionar só na vertical */
}

.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 77, 64, 0.2);
}

.feedback-message {
    margin-top: 10px;
    padding: 10px 15px;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.9rem;
    line-height: 1.4;
    opacity: 0;
}
.feedback-message:not(:empty) {
    opacity: 1;
}
.feedback-success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
    box-shadow: 0 2px 4px rgba(6, 95, 70, 0.1);
}
.feedback-error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
    box-shadow: 0 2px 4px rgba(153, 27, 27, 0.1);
}



/* Contact Section */
.contact {
    text-align: center;
}

.contact-info {
    margin-top: 30px;
    font-size: 1.1rem;
}

.contact-info p {
    margin-bottom: 10px;
}

.contact-info a {
    font-weight: bold;
}

/* Footer */
.footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    text-align: center;
    padding: 30px 100px;
    font-size: 0.9rem;
    margin-top: 0;
}

/* Produtos Page Hero */
.products-page-hero {
    background: linear-gradient(135deg, #006655 0%, var(--color-primary) 100%);
    color: var(--color-white);
    padding: 80px 0;
    text-align: center;
}

.products-page-hero h1 {
    color: var(--color-white);
    font-size: 3rem;
    margin-bottom: 15px;
}

.products-page-hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
}

.products-list .product-card {
    text-align: left;
    align-items: flex-start;
}

.products-list .product-card ul {
    margin-top: 10px;
    margin-bottom: 15px;
    padding-left: 25px;
}

.products-list .product-card ul li {
    margin-bottom: 8px;
}


@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 15px;
    }

    .header .nav ul {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }

    .header .nav ul li {
        margin-left: 0;
    }

    .header-cta {
        margin-left: 0;
        width: 100%;
    }

    .hero {
        padding: 80px 0 60px;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    .section {
        padding: 60px 0;
    }

    .product-cards, .how-it-works .steps {
        grid-template-columns: 1fr;
    }

    .template-generator {
        padding: 30px 20px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }

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

    h2 {
        font-size: 1.6rem;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .header .logo img {
        height: 35px;
    }
}

/* Modal overlay - fundo escuro */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.75);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

/* Conteúdo do modal */
.modal-content {
    background-color: white;
    padding: 2rem;
    border-radius: 12px;
    max-width: 500px;
    width: 90%;
    text-align: center;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.4s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-overlay {
    transition: opacity 0.3s ease;
}

.modal-content {
    transition: transform 0.3s ease;
}

/* Botão de fechar (X) */
.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.8rem;
    color: #9ca3af;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s;
}

.modal-close:hover {
    background-color: #f3f4f6;
    color: #374151;
}

/* Ícone do modal */
.modal-icon {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* Título e texto */
.modal-content h3 {
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.modal-content p {
    color: var(--color-muted);
    margin-bottom: 1rem;
    line-height: 1.6;
}

/* Botão de fechar (X) */
.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.8rem;
    color: #9ca3af;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s;
}

.modal-close:hover {
    background-color: #f3f4f6;
    color: #374151;
}

/* Botão "Entendi" */
.modal-close-btn {
    margin-top: 1.5rem;
    padding: 0.75rem 2rem;
    font-weight: 600;
}

/* Acessibilidade - foco */
.modal-close:focus,
.modal-close-btn:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}