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

:root {
    /* Cores do site Química Q6M */
    --primary: hsl(210, 85%, 25%);
    --primary-light: hsl(210, 85%, 35%);
    --primary-dark: hsl(210, 85%, 15%);
    --secondary: hsl(25, 45%, 35%);
    --secondary-light: hsl(25, 45%, 45%);
    --background: hsl(0, 0%, 100%);
    --foreground: hsl(210, 40%, 4%);
    --muted: hsl(210, 40%, 96%);
    --muted-foreground: hsl(215, 16%, 47%);
    
    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    --gradient-hero: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
}

body {
    font-family: 'Inter', 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--background);
    color: var(--foreground);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow-x: hidden;
    position: relative;
}

.container {
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

.content {
    text-align: center;
    max-width: 600px;
    width: 100%;
    animation: fadeInUp 0.8s ease-out;
}

.logo-container {
    margin-bottom: 3rem;
}

.logo {
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.main-content {
    background: var(--background);
    padding: 3rem 2rem;
    border-radius: 1rem;
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--muted);
}

.icon-wrapper {
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
}

.construction-icon {
    width: 80px;
    height: 80px;
    color: var(--primary);
    animation: float 3s ease-in-out infinite;
}

.title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--foreground);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.subtitle {
    font-size: 1.125rem;
    color: var(--muted-foreground);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.divider {
    width: 60px;
    height: 3px;
    background: var(--gradient-primary);
    margin: 2rem auto;
    border-radius: 2px;
}

.contact-text {
    font-size: 1rem;
    color: var(--muted-foreground);
    margin-bottom: 1.5rem;
}

.whatsapp-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: #25D366;
    color: white;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.125rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    margin-bottom: 1rem;
}

.whatsapp-button:hover {
    background: #20BA5A;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.whatsapp-button:active {
    transform: translateY(0);
}

.whatsapp-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.phone-number {
    font-size: 1rem;
    color: var(--muted-foreground);
    font-weight: 500;
}

/* Decoração de fundo */
.background-decoration {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
}

.circle-1 {
    width: 300px;
    height: 300px;
    background: var(--gradient-primary);
    top: -150px;
    right: -150px;
    animation-delay: 0s;
}

.circle-2 {
    width: 200px;
    height: 200px;
    background: var(--gradient-hero);
    bottom: -100px;
    left: -100px;
    animation-delay: 2s;
}

.circle-3 {
    width: 150px;
    height: 150px;
    background: var(--secondary);
    top: 50%;
    left: 10%;
    animation-delay: 4s;
}

/* Animações */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Responsividade */
@media (max-width: 768px) {
    .logo {
        font-size: 2rem;
    }
    
    .title {
        font-size: 1.75rem;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    .main-content {
        padding: 2rem 1.5rem;
    }
    
    .whatsapp-button {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
    
    .construction-icon {
        width: 60px;
        height: 60px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 1rem;
    }
    
    .logo {
        font-size: 1.75rem;
    }
    
    .title {
        font-size: 1.5rem;
    }
    
    .main-content {
        padding: 1.5rem 1rem;
    }
    
    .whatsapp-button {
        width: 100%;
        justify-content: center;
    }
}