/* ========================================
   CSS Premium - Transporte Executivo VIP
   ======================================== */

/* Variáveis de Tema */
:root {
    /* Cores Dark Mode */
    --bg-dark: #070707;
    --bg-card: rgba(30, 30, 30, 0.6);
    --bg-surface: #141414;
    
    /* Gradiente Dourado Premium */
    --gold-primary: #D4AF37;
    --gold-secondary: #B8860B;
    --gold-dark: #8B6508;
    
    /* Cores de Texto */
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    
    /* Glassmorfismo */
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-bg: rgba(15, 15, 15, 0.7);
    --glass-blur: blur(12px);
    
    /* Outros */
    --border-radius: 12px;
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
    background-color: var(--bg-dark);
}

body {
    font-family: 'Outfit', sans-serif;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Tipografia e Utilidades Gerais */
h1, h2, h3, h4 {
    font-weight: 600;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 100px 0;
}

.text-gradient {
    background: linear-gradient(135deg, var(--gold-primary), var(--gold-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

.grid {
    display: grid;
    gap: 30px;
}

/* ========================================
   Componentes (Botões e Cards)
   ======================================== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(45deg, var(--gold-dark), var(--gold-primary));
    color: #000;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: 30px;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.5);
    color: #fff;
    background: linear-gradient(45deg, var(--gold-secondary), var(--gold-dark));
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    font-weight: 600;
    padding: 12px 24px;
    border-radius: 30px;
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.btn-whatsapp-icon {
    font-size: 28px;
    color: #25D366;
    display: flex;
    align-items: center;
}
.btn-whatsapp-icon:hover {
    transform: scale(1.1);
    color: #1ebd5a;
}

.glass-card {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: 30px;
    transition: var(--transition-smooth);
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: rgba(212, 175, 55, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

/* ========================================
   Header e Navegação
   ======================================== */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition-smooth);
}

header.scrolled {
    padding: 15px 0;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 5px 20px rgba(0,0,0,0.3);
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.logo-accent {
    color: var(--gold-primary);
}

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

.nav-menu a {
    font-weight: 400;
    font-size: 0.95rem;
    position: relative;
    padding: 5px 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--gold-primary);
    transition: var(--transition-smooth);
}

.nav-menu a:hover::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 28px;
    cursor: pointer;
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    position: relative;
    background: url('https://images.unsplash.com/photo-1555215695-3004980ad54e?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.6) 50%, rgba(0,0,0,0.3) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    padding-top: 80px;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 20px;
    background: rgba(212, 175, 55, 0.15);
    border: 1px solid rgba(212, 175, 55, 0.3);
    color: var(--gold-primary);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.hero h1 {
    font-size: 4.5rem;
    margin-bottom: 24px;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 50px;
}

.hero-stats {
    display: flex;
    gap: 30px;
    border-top: 1px solid var(--glass-border);
    padding-top: 24px;
}

.stat {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    color: var(--text-secondary);
}
.stat i {
    color: var(--gold-primary);
    font-size: 1.2rem;
}

/* ========================================
   Títulos de Seção
   ======================================== */
.section-title {
    text-align: center;
    margin-bottom: 60px;
    max-width: 700px;
    margin-inline: auto;
}

.section-title h2 {
    font-size: 2.8rem;
    margin-bottom: 16px;
}

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

/* ========================================
   Serviços
   ======================================== */
.cards-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.service-card {
    text-align: center;
}

.card-icon {
    width: 70px;
    height: 70px;
    background: rgba(212, 175, 55, 0.1);
    color: var(--gold-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin: 0 auto 24px;
    transition: var(--transition-smooth);
}

.service-card:hover .card-icon {
    background: var(--gold-primary);
    color: #000;
    transform: scale(1.1);
}

.service-card h3 {
    font-size: 1.4rem;
    margin-bottom: 16px;
}

.service-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ========================================
   Frota
   ======================================== */
.dark-section {
    background: var(--bg-surface);
}

.frota-grid {
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.frota-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.frota-item:nth-child(even) {
    direction: rtl; /* Inverte a imagem para direita no desktop */
}

.frota-item:nth-child(even) > * {
    direction: ltr; /* Restaura o texto para o fluxo normal */
}

.frota-image {
    position: relative;
    height: 400px;
    width: 100%;
}

.frota-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.frota-tag {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gold-primary);
}

.frota-details {
    padding: 40px;
}

.frota-details h3 {
    font-size: 2rem;
    margin-bottom: 16px;
}

.frota-details p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 24px;
}

.frota-features {
    list-style: none;
}

.frota-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    color: #e0e0e0;
}

.frota-features i {
    color: var(--gold-primary);
    font-size: 1.2rem;
}

/* ========================================
   Galeria
   ======================================== */
.gallery-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.gallery-item {
    border-radius: var(--border-radius);
    overflow: hidden;
    height: 300px;
    position: relative;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.gallery-item:hover img {
    transform: scale(1.08); /* Efeito de Zoom interno */
}

/* ========================================
   Contato e Formulário
   ======================================== */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.contact-info p {
    color: var(--text-secondary);
    margin-bottom: 40px;
    font-size: 1.1rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.method-item {
    display: flex;
    align-items: center;
    gap: 20px;
}

.method-icon {
    width: 60px;
    height: 60px;
    background: rgba(212, 175, 55, 0.1);
    color: var(--gold-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
}

.method-item h4 {
    font-size: 1.2rem;
    margin-bottom: 4px;
}

.method-item p {
    margin: 0;
    color: var(--text-secondary);
}

.contact-form h3 {
    font-size: 1.8rem;
    margin-bottom: 24px;
}

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

.gap-group {
    display: flex;
    gap: 20px;
}

.w-50 {
    width: 50%;
}

label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

input, select, textarea {
    width: 100%;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 14px 16px;
    color: #fff;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-smooth);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--gold-primary);
    background: rgba(0, 0, 0, 0.6);
}

input[type="date"]::-webkit-calendar-picker-indicator,
input[type="time"]::-webkit-calendar-picker-indicator {
    filter: invert(1);
}

/* O select custom escuro pode dar trabalho em browser específicos, 
   então vamos adicionar um fundo forte nas opções */
select option {
    background-color: var(--bg-surface);
    color: #fff;
}

.btn-submit {
    width: 100%;
    margin-top: 10px;
    padding: 16px;
    font-size: 1.1rem;
}

/* ========================================
   Footer
   ======================================== */
footer {
    background: #000;
    padding: 60px 0 20px;
    border-top: 1px solid var(--glass-border);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-desc {
    color: var(--text-secondary);
    margin-top: 16px;
    max-width: 300px;
}

.footer-links h4, .footer-social h4 {
    margin-bottom: 20px;
    color: #fff;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-secondary);
}
.footer-links a:hover {
    color: var(--gold-primary);
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    width: 40px;
    height: 40px;
    background: var(--bg-surface);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--text-secondary);
}
.social-icons a:hover {
    background: var(--gold-primary);
    color: #000;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--glass-border);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ========================================
   Animações de entrada (Fade in Up)
   ======================================== */
.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   Responsividade
   ======================================== */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 3.5rem;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .frota-item {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .frota-item:nth-child(even) {
        direction: ltr; /* Desfaz a inversão em mobile */
    }
    
    .frota-image {
        height: 300px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-desc {
        margin: 16px auto 0;
    }
    
    .social-icons {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none; /* Poderíamos implementar um menu hamburger, mas por simplicidade inicial escondemos no menor ou criamos um estilo mobile. */
    }
    .mobile-menu-btn {
        display: block;
    }
    .header-actions .btn-primary {
        display: none; /* Oculta botão de agendar no topbar em mobile muito pequeno para caber log + whatsapp */
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 15px;
    }
    
    .gap-group {
        flex-direction: column;
        gap: 20px;
    }
    
    .w-50 {
        width: 100%;
    }
}

/* ========================================
   Utilitários Extras
   ======================================== */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}