:root {
	--bg-start: #0f2027;
	--bg-mid: #203a43;
	--bg-end: #2c5364;

	--card-bg: #ffffff;
	--accent: #2bb673;
	--accent-dark: #1f8f59;
	--text-dark: #1f2933;
	--text-muted: #6b7280;
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

html,
body {
	height: 100%;
	margin: 0;
	font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

body {
	background: linear-gradient(135deg, var(--bg-start), var(--bg-mid), var(--bg-end));
	display: flex;
	flex-direction: column;
	color: var(--text-dark);
}

.container {
	flex: 1;
	display: grid;
	place-items: center;
	padding: 2rem 1rem;
}

.card {
	background: var(--card-bg);
	max-width: 420px;
	width: 100%;
	padding: 2.5rem;
	border-radius: 16px;
	box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
	text-align: center;
}

/* Hero */
.hero-image {
	width: 100%;
	aspect-ratio: 16 / 9;
	object-fit: cover;
	border-radius: 12px;
	margin-bottom: 1.5rem;
	box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

h1 {
	margin-top: 0;
	font-size: 1.9rem;
}

.subtitle {
	color: var(--text-muted);
	margin-bottom: 2rem;
	font-size: 0.95rem;
}

form {
	display: grid;
	gap: 1rem;
	text-align: left;
}

label {
	font-size: 0.85rem;
	font-weight: 600;
}

input,
textarea {
	width: 100%;
	margin-top: 0.35rem;
	padding: 0.6rem 0.7rem;
	border-radius: 8px;
	border: 1px solid #d1d5db;
	font-size: 0.9rem;
}

input:focus,
textarea:focus {
	outline: none;
	border-color: var(--accent);
	box-shadow: 0 0 0 2px rgba(43, 182, 115, 0.2);
}

button {
	margin-top: 0.5rem;
	background: var(--accent);
	color: #fff;
	border: none;
	border-radius: 999px;
	padding: 0.7rem 1.2rem;
	font-size: 0.95rem;
	font-weight: 600;
	cursor: pointer;
	transition: background 0.2s ease;
}

button:hover {
	background: var(--accent-dark);
}

.form-note {
	font-size: 0.7rem;
	color: var(--text-muted);
	text-align: center;
}

.form-status {
	font-size: 0.8rem;
	text-align: center;
	min-height: 1em;
}

.hp {
	display: none;
}

footer {
	text-align: center;
	font-size: 0.75rem;
	color: #e5e7eb;
	padding: 1rem 0;
}