:root {
    --bm-bg-primary: #f0f4f8;
    --bm-color-main: #4a5a6a;
    --bm-color-coral: #ff8a75;
    --si-color-text: #22303f;
    --iac-text: #d9d9d9;
    --iac-text-muted: #999999;
    --iac-text-dark: #484848;
    --iac-purple: #ff8a75;
    --iac-purple-light: #8a3dde;
    --iac-purple-dark: #6428a3;
    --iac-purple-transparent: rgba(138, 43, 226, 0.18);
    --warning: #ffb300;
    --info: #1695a3;
    --border-radius: 8px;
    --box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    --box-shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.25);
    --transition: all 0.3s ease;
    --gradient-primary: linear-gradient(45deg, var(--bm-color-main), var(--bm-color-coral));
    --gradient-dark: linear-gradient(45deg, #2c3e50, #1c2b36);
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;

    margin: 0;
    padding: 0;
}

.thank-you-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: var(--bm-bg-primary);
}

.thank-you-content {
    background-color: white;
    padding: 3rem;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    max-width: 400px;
    width: 90%;
}

.check-mark {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
}

.check-mark svg {
    width: 100%;
    height: 100%;
}

.check-mark svg circle {
    stroke: #ffa69e;
    stroke-width: 2;
    stroke-dasharray: 166;
    stroke-dashoffset: 166;
    fill: none;
    animation: stroke 0.6s cubic-bezier(0.65, 0, 0.45, 1) forwards;
}

.check-mark svg path {
    stroke: #ffa69e;
    stroke-width: 2;
    stroke-dasharray: 48;
    stroke-dashoffset: 48;
    fill: none;
    animation: stroke 0.3s cubic-bezier(0.65, 0, 0.45, 1) 0.8s forwards;
}

@keyframes stroke {
    100% {
        stroke-dashoffset: 0;
    }
}

.thank-you-content h1 {
    color: #333;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.thank-you-content p {
    color: #666;
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.back-button {
    display: inline-block;
    background-color: #ffa69e;
    color: white;
    padding: 12px 24px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.back-button:hover {
    background-color: #ffa69e;
}

@media (max-width: 480px) {
    .thank-you-content {
        padding: 2rem;
    }

    .thank-you-content h1 {
        font-size: 2rem;
    }

    .thank-you-content p {
        font-size: 1rem;
    }
}