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

:root {
    --color-primary: #2b8663;
    --color-secondary: #006D65;
    --color-text: #333;
    --radius-lg: 12px;
}

body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background: #f1f1f1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    color: var(--color-text);
}

.container {
    background: #fff;
    padding: 3rem 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: 0 2rem 6rem 0 rgba(0, 0, 0, 0.05);
    width: 100%;
    max-width: 500px;
    text-align: center;
}

.logo-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    margin-bottom: 2rem;
}

.logo-text {
    font-weight: 700;
    font-size: 1.6rem;
    color: var(--color-primary);
}

.hero-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 4px 12px rgba(43, 134, 99, 0.25);
}

h1 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 1rem;
}

.description {
    font-size: 1rem;
    line-height: 1.6;
    color: #666;
    margin-bottom: 2rem;
}

.features {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    text-align: left;
}

.features h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 1rem;
    text-align: center;
}

.features ul {
    list-style: none;
    padding: 0;
}

.features li {
    padding: 0.5rem 0;
    font-size: 0.9rem;
    color: #555;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.features li::before {
    content: "✓";
    color: var(--color-primary);
    font-weight: bold;
    font-size: 1.1rem;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.btn {
    padding: 1rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.2s ease;
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
}

.btn-primary:hover {
    background: #256f56;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(43, 134, 99, 0.3);
}

.btn-secondary {
    background: #fff;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
    background: #f0fdf4;
}

.footer-note {
    font-size: 0.85rem;
    color: #999;
    margin-top: 1rem;
}

.back-link {
    margin-top: 2rem;
    font-size: 0.85rem;
}

.back-link a {
    color: var(--color-secondary);
    text-decoration: none;
}

.back-link a:hover {
    text-decoration: underline;
}

@media (max-width: 900px) {
    * {
        font-size: 13px;
    }

    .container {
        padding: 2rem 1.5rem;
    }

    h1 {
        font-size: 1.5rem;
    }
}