:root {
	--ink: #16202c;
	--muted: #6b7684;
	--line: #dfe5ec;
	--accent: #0b5cab;
	--warn-bg: #fdf6e3;
	--warn-line: #e8d9a8;
	--bg: #f5f7fa;
	--card: #fff;
}

* { box-sizing: border-box; }

body {
	margin: 0;
	background: var(--bg);
	color: var(--ink);
	font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
		Helvetica, Arial, sans-serif;
}

.top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding: 14px 20px;
	background: var(--card);
	border-bottom: 1px solid var(--line);
}

.top__brand { color: var(--ink); font-weight: 700; text-decoration: none; }
.top__phone { color: var(--accent); text-decoration: none; font-size: 15px; }

.wrap { max-width: 640px; margin: 0 auto; padding: 28px 16px 48px; }

h1 { font-size: 24px; margin: 0 0 6px; }
h2 { font-size: 15px; margin: 24px 0 10px; color: var(--muted);
     text-transform: uppercase; letter-spacing: .04em; }

.lede { color: var(--muted); margin: 0 0 22px; }
.back { margin: 0 0 14px; font-size: 14px; }
.back a { color: var(--muted); text-decoration: none; }
.back a:hover { color: var(--accent); }

/* --- appointment types ------------------------------------------------ */

.types { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }

.type a {
	display: grid;
	grid-template-columns: 1fr auto;
	gap: 4px 12px;
	padding: 16px 18px;
	background: var(--card);
	border: 1px solid var(--line);
	border-radius: 10px;
	text-decoration: none;
	color: inherit;
}

.type a:hover { border-color: var(--accent); }
.type__name { font-weight: 600; }
.type__len { color: var(--muted); font-size: 14px; white-space: nowrap; }
.type__blurb { grid-column: 1 / -1; color: var(--muted); font-size: 14px; }

/* --- slots -------------------------------------------------------------
   Wide targets: most people book on a phone, and a mis-tap here books the
   wrong hour rather than merely annoying them. */

.slots { display: flex; flex-wrap: wrap; gap: 8px; }

.slot {
	flex: 0 0 auto;
	min-width: 104px;
	padding: 12px 14px;
	text-align: center;
	background: var(--card);
	border: 1px solid var(--line);
	border-radius: 8px;
	text-decoration: none;
	color: var(--accent);
	font-variant-numeric: tabular-nums;
}

.slot:hover { border-color: var(--accent); background: #f0f6ff; }

.day { margin-bottom: 8px; }

/* --- forms ------------------------------------------------------------- */

.form { display: grid; gap: 14px; margin-top: 18px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

label { display: grid; gap: 5px; font-size: 14px; }
label > span { color: var(--muted); }

input[type=text], input[type=email], input[type=tel], textarea {
	width: 100%;
	padding: 11px 12px;
	border: 1px solid var(--line);
	border-radius: 8px;
	font: inherit;
	background: var(--card);
	color: inherit;
}

input:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

.check { grid-template-columns: auto 1fr; align-items: start; gap: 9px; }
.check input { margin-top: 3px; }
.check span { color: var(--ink); }

.btn {
	display: inline-block;
	padding: 12px 20px;
	border: 1px solid var(--line);
	border-radius: 8px;
	background: var(--card);
	color: var(--ink);
	font: inherit;
	text-decoration: none;
	cursor: pointer;
}

.btn--primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
.btn--quiet { color: var(--muted); }

/* --- notices ----------------------------------------------------------- */

.notice {
	padding: 12px 14px;
	border: 1px solid var(--line);
	border-radius: 8px;
	background: var(--card);
	font-size: 14px;
	margin: 0 0 18px;
}

.notice--warn { background: var(--warn-bg); border-color: var(--warn-line); }

.when { font-size: 18px; margin: 0 0 18px; }
.when__tz { color: var(--muted); font-size: 14px; }

.fine { color: var(--muted); font-size: 13px; }
.empty { color: var(--muted); }

.foot {
	max-width: 640px;
	margin: 0 auto;
	padding: 0 16px 40px;
	color: var(--muted);
	font-size: 13px;
}

@media (max-width: 520px) {
	.row { grid-template-columns: 1fr; }
	.slot { flex: 1 1 calc(50% - 4px); }
}