* {
	box-sizing: border-box;
}

body {
	margin: 0;
	padding: 2rem 1rem;
	font-family:
		Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
		sans-serif;
	line-height: 1.5;
	color: #1d2939;
	background: linear-gradient(180deg, #f2f4f7 0%, #e4e7ec 100%);
}

main {
	max-width: 48rem;
	margin: 0 auto;
	padding: 1.5rem;
	border-radius: 0.75rem;
	background: #ffffff;
	border: 1px solid #d0d5dd;
	box-shadow: 0 12px 28px rgba(16, 24, 40, 0.08);
}

h1 {
	margin: 0 0 1rem;
	font-size: 1.5rem;
	line-height: 1.25;
}

button {
	appearance: none;
	border: 1px solid #1d4ed8;
	border-radius: 0.5rem;
	background: #2563eb;
	color: #ffffff;
	font-size: 0.95rem;
	font-weight: 600;
	line-height: 1;
	padding: 0.65rem 1rem;
	margin: 0.25rem 0.5rem 0.25rem 0;
	cursor: pointer;
	transition: background-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}

button:hover {
	background: #1d4ed8;
	box-shadow: 0 6px 14px rgba(29, 78, 216, 0.22);
}

button:active {
	transform: translateY(1px);
}

*:focus {
	outline: 2px solid #ef4444;
	outline-offset: 2px;
}

[data-offcanvas] {
	padding: 1rem;
}

[data-offcanvas] ul {
	margin: 0 0 1rem;
	padding-left: 1.25rem;
}

[data-offcanvas] li {
	margin-bottom: 0.4rem;
}

[data-offcanvas] a {
	color: #0f3d9e;
	text-decoration: none;
}

[data-offcanvas] a:hover {
	text-decoration: underline;
}

@media (max-width: 640px) {
	body {
		padding: 1rem 0.75rem;
	}

	main {
		padding: 1rem;
	}

	button {
		width: 100%;
		margin-right: 0;
	}
}

label {
  display: block;
  font-weight: 700;
  margin-top: 0.75rem;
}

input,
select {
  border: 1px solid #98a6a0;
  border-radius: 0.375rem;
  font: inherit;
  margin-top: 0.35rem;
  max-width: 100%;
  padding: 0.55rem 0.65rem;
}

button[type="submit"] {
  background: #16a34a;
  border-color: #16a34a;
}

footer {
	max-width: 48rem;
	margin: 1.75rem auto 0;
	padding: 1rem 1.25rem;
	border-top: 1px solid #d0d5dd;
	border-radius: 0.75rem;
	background: rgba(255, 255, 255, 0.75);
	color: #475467;
	text-align: center;
	box-shadow: 0 10px 20px rgba(16, 24, 40, 0.04);
	backdrop-filter: blur(8px);
}

footer a {
	color: #0f3d9e;
	font-weight: 600;
	text-decoration: none;
}

footer a:hover {
	text-decoration: underline;
}

footer p {
	margin: 0.5rem 0 0;
}

@media (max-width: 640px) {
	footer {
		margin-top: 1.25rem;
		padding: 1rem;
	}
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}