/* 
   🎨 PALETA DE CORES E VARIÁVEIS 
   Definição de cores modernas para uma startup de logística:
   - Preto/Escuro: Fundo e textos principais
   - Azul Escuro: Seções secundárias e cards
   - Verde Neon: Destaque, botões e interações
*/
:root {
    --bg-color: #fbfbfb;
    --card-bg: #ffffff; /* Alterado para branco para combinar com o fundo claro */
    --text-main: #1a1a1a; /* Texto principal agora é preto/escuro */
    --text-muted: #666666; /* Texto secundário cinza escuro */
    --accent-color: #ff7614; 
    --accent-hover: #e66a12;
    --blue-dark: #1e293b;
    --border-color: #e0e0e0; /* Bordas mais claras para o tema claro */
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.05); /* Sombra mais suave para fundo claro */
    --radius: 12px;
    --font-family: 'Inter', sans-serif;
}

/* 🧱 RESET E ESTILOS GERAIS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: var(--font-family);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 1️⃣ HEADER */
.main-header {
    background-color: #0a0a0b; /* Header mantém o fundo escuro profissional */
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.main-header .logo-text {
    color: #ffffff; /* Logo branca no fundo escuro */
}

.main-header .main-nav a {
    color: rgba(255, 255, 255, 0.7); /* Links claros no header escuro */
}

.main-header .main-nav a:hover {
    color: var(--accent-color);
}

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

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -1px;
}

.logo-text span {
    color: var(--accent-color);
}

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

.main-nav a {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 600;
    transition: color 0.3s ease;
}

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

/* 2️⃣ HERO SECTION (PREMIUM REDESIGN) */
.premium-hero {
    position: relative;
    padding: 160px 0 100px;
    background: radial-gradient(circle at top right, #f0f4ff 0%, #fbfbfb 50%);
    overflow: hidden;
    text-align: left; /* Alinhamento à esquerda para um look corporativo mais moderno */
}

.hero-content {
    max-width: 800px;
}

.badge-hero {
    display: inline-block;
    padding: 8px 16px;
    background: #e0e7ff;
    color: #4338ca;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 24px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.premium-hero h1 {
    font-size: clamp(3rem, 10vw, 4.5rem);
    line-height: 1;
    margin-bottom: 24px;
    font-weight: 900;
    letter-spacing: -2px;
}

.premium-hero h1 span {
    color: #6366f1;
    display: block;
}

.premium-hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 600px;
    line-height: 1.5;
}

.hero-actions {
    display: flex;
    gap: 20px;
    margin-bottom: 60px;
}

.btn-lg {
    padding: 18px 36px;
    font-size: 1.1rem;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-main);
}

.btn-outline:hover {
    background: #f1f5f9;
    border-color: #cbd5e1;
}

.hero-stats {
    display: flex;
    gap: 40px;
    border-top: 1px solid var(--border-color);
    padding-top: 40px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-main);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* 2.5️⃣ TRUST BAR */
.trust-bar {
    padding: 30px 0;
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
}

.trust-bar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.trust-bar p {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-muted);
    white-space: nowrap;
}

.trust-logos {
    display: flex;
    justify-content: space-between;
    width: 100%;
    opacity: 0.5;
    filter: grayscale(1);
}

.trust-logos span {
    font-weight: 800;
    font-size: 1.2rem;
    letter-spacing: 1px;
}

/* 🧱 ELEMENTOS DE FORMULÁRIO (PARA PÁGINA DE ENVIO) */
.shipping-section {
    padding-bottom: 100px;
}

.form-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow-soft);
}

.form-card h2 {
    font-size: 2rem;
    margin-bottom: 40px;
    text-align: center;
}

fieldset {
    border: none;
    margin-bottom: 40px;
}

legend {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 25px;
    color: #6366f1; /* Usando o roxo premium */
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.full-width {
    grid-column: 1 / -1;
}

label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
}

input, select, textarea {
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 16px;
    color: var(--text-main);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.1);
}

/* 🖱 BOTÕES GERAIS */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.2s ease, background-color 0.3s ease;
    border: none;
    font-size: 1rem;
}

.btn:active {
    transform: scale(0.98);
}

.btn-primary {
    background-color: #6366f1;
    color: #ffffff;
}

.btn-primary:hover {
    background-color: #4f46e5;
}

.btn-orange {
    background-color: #ff7614; /* Laranja solicitado */
    color: #ffffff;
}

.btn-orange:hover {
    background-color: #e66a12;
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: #f8fafc;
}

.form-actions {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
    margin-top: 20px;
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
}

/* 3️⃣ PRICING SECTION */
.pricing-section {
    padding: 100px 0;
    background-color: #f8fafc;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 15px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.business-warning {
    margin-top: 15px;
    padding: 10px 20px;
    background-color: #fff7ed;
    border: 1px solid #ffedd5;
    border-radius: 8px;
    color: #9a3412;
    display: inline-block;
    font-weight: 600;
    font-size: 0.95rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    align-items: center;
}

.pricing-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.pricing-card.featured {
    border: 2px solid #6366f1; /* Roxo Premium */
    transform: scale(1.05);
    z-index: 1;
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.pricing-card .badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: #6366f1;
    color: #fff;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
}

.card-header h3 {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.price {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 30px;
}

.price span {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 400;
}

.features {
    list-style: none;
    margin-bottom: 40px;
}

.features li {
    padding: 12px 0;
    font-size: 0.95rem;
    color: var(--text-main);
}

.features li.divider {
    border-top: 1px solid var(--border-color);
    margin: 10px 0;
    padding: 0;
}

.full-width {
    width: 100%;
    text-align: center;
}

/* 4️⃣ BENEFITS SECTION */
.benefits-section {
    padding: 100px 0;
    background: #ffffff;
}

.benefits-grid {
    max-width: 800px;
    margin: 0 auto;
}

.benefits-content h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 2.2rem;
}

.benefits-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.benefits-list li {
    display: flex;
    gap: 20px;
}

.benefits-list .icon {
    background: #e0e7ff;
    color: #6366f1;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-weight: bold;
}

.benefits-list h4 {
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.benefits-list p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* 5️⃣ FAQ SECTION */
.faq-section {
    padding: 100px 0;
    background: #f8fafc;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.faq-item h4 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--text-main);
}

.faq-item p {
    color: var(--text-muted);
    line-height: 1.6;
}

/* 📱 AJUSTES RESPONSIVOS */
@media (max-width: 768px) {
    .pricing-card.featured {
        transform: scale(1);
    }
    .pricing-card.featured:hover {
        transform: translateY(-10px);
    }
    .faq-grid {
        grid-template-columns: 1fr;
    }
}

/* 4️⃣ FOOTER */
.main-footer {
    background-color: #0a0a0b; /* Fundo escuro para o footer */
    padding: 60px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

.footer-grid {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
}

.main-footer h3 {
    color: #ffffff;
    margin-bottom: 15px;
}

.main-footer .footer-info p, 
.main-footer .footer-contact p,
.main-footer .footer-bottom p {
    color: rgba(255, 255, 255, 0.7); /* Texto mais claro no footer escuro */
    font-size: 0.9rem;
}

.main-footer .footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* 📱 RESPONSIVIDADE (Mobile First já aplicado, ajustes para mobile abaixo) */
@media (max-width: 768px) {
    .main-header .container {
        flex-direction: column;
        gap: 20px;
    }
    
    .main-nav ul {
        gap: 15px;
        font-size: 0.8rem;
    }

    .form-card {
        padding: 25px 15px;
    }

    .form-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        text-align: center;
    }
}