@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;600;700&display=swap');

:root {
    --bg-color: #131c21;
    --emerald-primary: #01ac68;
    --emerald-dark: #018a53;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --card-bg: rgba(255, 255, 255, 0.03);
    --border-color: rgba(255, 255, 255, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Open Sans', sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    overflow: hidden;
    height: 100vh;
    width: 100vw;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(1, 172, 104, 0.05) 0%, transparent 20%),
        radial-gradient(circle at 90% 80%, rgba(1, 172, 104, 0.05) 0%, transparent 20%);
}

.container {
    max-width: 600px;
    padding: 2rem;
    text-align: center;
    z-index: 10;
}

.maintenance-card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 3rem 2rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.8s ease-out;
}

.logo-wrapper {
    margin-bottom: 2rem;
}

.logo-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 10px rgba(1, 172, 104, 0.3));
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

.brand-name span {
    color: var(--emerald-primary);
}

h1 {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

p {
    color: var(--text-secondary);
    font-size: 1.125rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.badge {
    display: inline-block;
    background: rgba(1, 172, 104, 0.1);
    color: var(--emerald-primary);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(1, 172, 104, 0.2);
}

.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    background: var(--emerald-primary);
    color: white;
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 14px 0 rgba(1, 172, 104, 0.39);
}

.whatsapp-btn:hover {
    background: var(--emerald-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(1, 172, 104, 0.23);
}

.whatsapp-btn svg {
    margin-right: 10px;
}

.footer-text {
    margin-top: 2rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Background animated circles */
.circle {
    position: absolute;
    border-radius: 50%;
    background: var(--emerald-primary);
    filter: blur(80px);
    opacity: 0.05;
    z-index: 1;
}

.circle-1 {
    width: 300px;
    height: 300px;
    top: -100px;
    left: -100px;
}

.circle-2 {
    width: 400px;
    height: 400px;
    bottom: -150px;
    right: -150px;
}