:root {
    /* Cores Inspiradas na Identidade do Projeto - Adaptadas para uma paleta terrosa, sofisticada e premium */
    --color-primary: #D4AF37;          /* Ouro Suave - Destaques e Botões */
    --color-primary-dark: #B8901C;     /* Hover do Ouro */
    --color-primary-light: rgba(212, 175, 55, 0.15);
    
    --color-dark: #1E2321;             /* Verde Floresta Escuro / Quase Preto */
    --color-dark-muted: #2A312E;       /* Tom intermediário */
    --color-light: #F4F6F5;            /* Off-white */
    
    --color-text-primary: #FFFFFF;
    --color-text-secondary: #C0C8C5;
    
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    
    --shadow-premium: 0 20px 40px rgba(0, 0, 0, 0.3);
}

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

body {
    font-family: var(--font-sans);
    background-color: var(--color-dark);
    color: var(--color-text-primary);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-x: hidden;
    position: relative;
}

/* Imagem de Fundo com Filtro Elegante */
body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('slowup_background.png');
    background-size: cover;
    background-position: center;
    filter: brightness(0.4) saturate(0.9);
    z-index: -2;
}

/* Camada Extra de Degradê */
.background-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(42, 49, 46, 0.4) 0%, rgba(30, 35, 33, 0.85) 100%);
    z-index: -1;
}

/* Container Principal */
.container {
    width: 100%;
    max-width: 900px;
    padding: 40px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-height: 100vh;
    justify-content: space-between;
}

/* Header & Logo */
header {
    margin-bottom: 40px;
}

.logo {
    font-family: var(--font-serif);
    font-size: 2.8rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 4px;
}

.logo-slow {
    color: var(--color-text-primary);
}

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

.tagline {
    font-size: 0.75rem;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    font-weight: 500;
}

/* Main Content */
main {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    max-width: 700px;
    margin: 40px 0;
}

.badge {
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    border: 1px solid rgba(212, 175, 55, 0.3);
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 24px;
    display: inline-block;
    animation: fadeIn 1s ease-out;
}

h1 {
    font-family: var(--font-serif);
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 20px;
    font-weight: 600;
    letter-spacing: -0.5px;
}

.subtitle {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 48px;
    font-weight: 300;
}

/* Contador Regressivo - Estilo Glassmorphism */
.countdown-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    margin-bottom: 48px;
    width: 100%;
}

.countdown-box {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 16px 24px;
    min-width: 100px;
    box-shadow: var(--shadow-premium);
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: var(--transition-smooth);
}

.countdown-box:hover {
    transform: translateY(-5px);
    border-color: rgba(212, 175, 55, 0.3);
}

.countdown-box .number {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-primary);
    font-family: var(--font-sans);
    line-height: 1.1;
    margin-bottom: 4px;
}

.countdown-box .label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-text-secondary);
    font-weight: 500;
}

.countdown-separator {
    font-size: 2rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.3);
    margin-bottom: 12px;
}

/* Formulário de Captura de Lead */
.form-container {
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: 32px;
    width: 100%;
    max-width: 580px;
    box-shadow: var(--shadow-premium);
}

.form-container h3 {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-container p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin-bottom: 24px;
    line-height: 1.5;
}

.input-group {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    padding: 6px 6px 6px 20px;
    transition: var(--transition-smooth);
}

.input-group:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
}

.input-group i {
    color: var(--color-text-secondary);
    margin-right: 12px;
    font-size: 1.1rem;
}

.input-group input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--color-text-primary);
    font-size: 0.95rem;
    font-family: var(--font-sans);
    padding: 8px 0;
}

.input-group input::placeholder {
    color: rgba(255, 255, 255, 0.35);
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-dark);
    border: none;
    outline: none;
    border-radius: var(--radius-full);
    padding: 12px 24px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-smooth);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateX(2px);
}

.btn-primary i {
    color: var(--color-dark);
    margin-right: 0;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.btn-primary:hover i {
    transform: translateX(3px);
}

/* Mensagens de Sucesso / Erro */
.message-container {
    margin-top: 14px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition-smooth);
    min-height: 20px;
}

.message-success {
    color: #4BB543;
}

.message-error {
    color: #FF3333;
}

/* Rodapé & Social Links */
footer {
    width: 100%;
    margin-top: 40px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 16px;
}

.social-links a {
    color: var(--color-text-secondary);
    font-size: 1.2rem;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition-smooth);
}

.social-links a:hover {
    color: var(--color-primary);
    background: rgba(212, 175, 55, 0.1);
    border-color: rgba(212, 175, 55, 0.3);
    transform: translateY(-3px);
}

.copyright {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.3);
    letter-spacing: 0.5px;
}

/* Animações */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsividade */
@media (max-width: 768px) {
    h1 {
        font-size: 2.2rem;
    }
    
    .countdown-container {
        gap: 8px;
    }
    
    .countdown-box {
        min-width: 75px;
        padding: 12px 14px;
    }
    
    .countdown-box .number {
        font-size: 1.6rem;
    }
    
    .countdown-separator {
        font-size: 1.5rem;
    }
    
    .form-container {
        padding: 24px 20px;
    }
    
    .input-group {
        flex-direction: column;
        background: transparent;
        border: none;
        padding: 0;
        gap: 12px;
    }
    
    .input-group:focus-within {
        box-shadow: none;
    }
    
    .input-group i {
        display: none;
    }
    
    .input-group input {
        width: 100%;
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: var(--radius-full);
        padding: 16px 24px;
        text-align: center;
    }
    
    .input-group input:focus {
        border-color: var(--color-primary);
    }
    
    .btn-primary {
        width: 100%;
        justify-content: center;
        padding: 16px 24px;
    }
}