:root {
	--primary-color: #a8e6cf;
	--secondary-color: #ffd3b6;
	--dark-gray: #121212;
	--light-black: #1a1a1a;

	--accent-red: #ff6b6b;
	--accent-yellow: #ffd166;

	--ss-gray-light: #e0e0e0;
	--ss-gray: #9e9e9e;
	--ss-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
	--ss-transition: all 0.3s ease;
	--ss-border-radius: 10px;
	--ss-section-padding: 100px 0;
	--ss-container-padding: 0 20px;
}

body {
	font-family: Arial, sans-serif;
	line-height: 1.6;
	background-color: var(--primary-color);
	margin: 0;
	padding: 0;
}

.thank-you-container {
	display: flex;
	justify-content: center;
	align-items: center;
	min-height: 100vh;
	padding: 24px;
	background:
		radial-gradient(600px 320px at 10% 15%, rgba(255, 107, 107, 0.18), transparent 60%),
		radial-gradient(520px 300px at 85% 85%, rgba(255, 209, 102, 0.20), transparent 65%),
		linear-gradient(160deg, #241a2f 0%, #1d1627 60%, #171322 100%);
}

.thank-you-content {
	background: #ffffff;
	padding: 3rem;
	border-radius: var(--ss-border-radius);
	box-shadow: 0 14px 40px rgba(0, 0, 0, 0.18);
	text-align: center;
	max-width: 520px;
	width: 92%;
	border: 1px solid rgba(0, 0, 0, 0.06);
}

.check-mark {
	width: 86px;
	height: 86px;
	margin: 0 auto 1.75rem;
}

.check-mark svg {
	width: 100%;
	height: 100%;
	filter: drop-shadow(0 6px 14px rgba(255, 209, 102, 0.35));
}

.check-mark svg circle {
	stroke: var(--accent-yellow);
	stroke-width: 3;
	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: var(--accent-red);
	stroke-width: 3;
	stroke-linecap: round;
	stroke-linejoin: round;
	stroke-dasharray: 48;
	stroke-dashoffset: 48;
	fill: none;
	animation: stroke 0.35s cubic-bezier(0.65, 0, 0.45, 1) 0.8s forwards;
}

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

.thank-you-content h1 {
	color: #222;
	font-size: 2.2rem;
	line-height: 1.2;
	margin-bottom: 0.9rem;
	letter-spacing: 0.2px;
}

.thank-you-content p {
	color: #555;
	font-size: 1.1rem;
	line-height: 1.7;
	margin-bottom: 2rem;
}

.back-button {
	display: inline-block;
	background: linear-gradient(135deg, var(--accent-yellow), var(--accent-red));
	color: #1a1a1a;
	padding: 12px 24px;
	border-radius: 8px;
	text-decoration: none;
	font-weight: 700;
	transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
	box-shadow: 0 10px 24px rgba(255, 107, 107, 0.28), 0 8px 18px rgba(255, 209, 102, 0.22);
}

.back-button:hover {
	transform: translateY(-2px);
	box-shadow: 0 14px 30px rgba(255, 107, 107, 0.33), 0 10px 22px rgba(255, 209, 102, 0.26);
	opacity: 0.95;
}

@media (max-width: 480px) {
	.thank-you-content { padding: 2rem; }
	.thank-you-content h1 { font-size: 1.8rem; }
	.thank-you-content p { font-size: 1rem; }
	.check-mark { width: 74px; height: 74px; }
}