:root {
	--tk-blue: #1d4ed8;
	--tk-blue-deep: #163fae;
	--tk-red: #e10600;
	--tk-ink: #1c1c1c;
	--tk-muted: #5c6570;
	--tk-line: #e6e8ee;
	--tk-bg: #f3f4f6;
}

* { box-sizing: border-box; }

body {
	margin: 0;
	font-family: "Nunito Sans", "Segoe UI", sans-serif;
	color: var(--tk-ink);
	background: var(--tk-bg);
}

.tk-top {
	background: #fff;
	text-align: center;
	padding: 1.1rem 1rem 0.85rem;
}

.tk-logo {
	color: #111;
	font-weight: 800;
	font-size: 1.35rem;
	letter-spacing: -0.03em;
	text-decoration: none;
}

.tk-logo img {
	height: 42px;
	width: auto;
}

.tk-hero {
	background: linear-gradient(180deg, #1a46c8 0%, #2457e6 70%, #2f66f0 100%);
	color: #fff;
	text-align: center;
	padding: 2.4rem 1.25rem 6.5rem;
}

.tk-hero h1 {
	margin: 0 0 0.8rem;
	font-size: 2rem;
	font-weight: 800;
}

.tk-lead,
.tk-pitch,
.tk-article {
	max-width: 40rem;
	margin: 0.45rem auto;
	line-height: 1.45;
}

.tk-lead { font-weight: 700; }

.tk-pitch { font-size: 0.98rem; }

.tk-article {
	margin-top: 0.9rem;
	font-size: 0.92rem;
}

.tk-article a { color: #fff; }

.tk-wrap {
	max-width: 32rem;
	margin: -4.2rem auto 3rem;
	padding: 0 1rem;
}

.tk-card {
	background: #fff;
	border-radius: 0.85rem;
	box-shadow: 0 10px 30px rgba(20, 32, 70, 0.08);
	padding: 1.15rem 1.15rem 0.6rem;
}

.tk-card h2,
.tk-done h2 {
	margin: 0;
	text-align: center;
	font-size: 0.95rem;
	font-weight: 600;
}

.tk-list {
	list-style: none;
	margin: 0.85rem 0 0.4rem;
	padding: 0;
}

.tk-choice {
	width: 100%;
	display: flex;
	align-items: center;
	gap: 0.75rem;
	margin-bottom: 0.7rem;
	padding: 0.85rem 0.9rem;
	border: 1px solid #eceff3;
	border-radius: 0.7rem;
	background: #fff;
	cursor: pointer;
	text-align: left;
}

.tk-choice:hover { border-color: #c9d4ea; }

.tk-cups {
	display: flex;
	gap: 0.15rem;
	min-width: 7.5rem;
	color: #6b4b46;
}

.tk-cup {
	width: 1.7rem;
	height: 1.7rem;
}

.tk-choice-text {
	margin-left: auto;
	text-align: right;
	line-height: 1.2;
}

.tk-choice-text strong {
	display: block;
	font-size: 0.95rem;
}

.tk-choice-text span {
	color: var(--tk-red);
	font-weight: 800;
}

.tk-chevron {
	color: #9aa3af;
	font-size: 1.4rem;
	line-height: 1;
}

.tk-terms {
	margin-top: 1.4rem;
	background: #eceff1;
	border-radius: 0.45rem;
	padding: 0.85rem 1rem 1rem;
	color: #4b5563;
	font-size: 0.92rem;
}

.tk-terms summary {
	cursor: pointer;
	font-weight: 700;
	color: #374151;
}

.tk-terms h3 {
	margin: 1rem 0 0.35rem;
	font-size: 0.95rem;
	color: #374151;
}

.tk-terms ul { margin: 0; padding-left: 1.1rem; }

.tk-terms li { margin: 0.35rem 0; }

.tk-modal {
	position: fixed;
	inset: 0;
	background: rgba(28, 33, 43, 0.55);
	display: flex;
	align-items: flex-start;
	justify-content: center;
	padding: 12vh 1rem 2rem;
	z-index: 20;
}

.tk-modal[hidden] { display: none; }

.tk-dialog {
	width: min(26rem, 100%);
	background: #fff;
	border-radius: 0.7rem;
	padding: 1.3rem 1.3rem 1rem;
	box-shadow: 0 20px 50px rgba(0, 0, 0, 0.18);
}

.tk-dialog h2 {
	margin: 0;
	font-size: 1.2rem;
}

.tk-amount {
	margin: 0.2rem 0 0.9rem;
	color: var(--tk-red);
	font-weight: 800;
	font-size: 1.15rem;
}

.tk-dialog label {
	display: block;
	margin-bottom: 0.75rem;
	font-size: 0.92rem;
	font-weight: 700;
}

.tk-dialog label span {
	font-weight: 500;
	color: var(--tk-muted);
	font-size: 0.82rem;
}

.tk-dialog input {
	display: block;
	width: 100%;
	margin-top: 0.3rem;
	padding: 0.7rem 0.75rem;
	border: 1px solid #d5dbe3;
	border-radius: 0.4rem;
	font: inherit;
	font-weight: 500;
}

.tk-note,
.tk-error {
	font-size: 0.82rem;
	color: var(--tk-muted);
	line-height: 1.4;
}

.tk-error { color: var(--tk-red); }

.tk-pay,
.tk-back {
	display: block;
	width: 100%;
	margin-top: 0.4rem;
	padding: 0.8rem 1rem;
	border: 0;
	border-radius: 0.45rem;
	background: var(--tk-blue);
	color: #fff;
	font: inherit;
	font-weight: 700;
	text-align: center;
	text-decoration: none;
	cursor: pointer;
}

.tk-pay:disabled { background: #93a8e4; cursor: not-allowed; }

.tk-cancel {
	display: block;
	width: 100%;
	margin-top: 0.45rem;
	padding: 0.55rem;
	border: 0;
	background: transparent;
	color: #6b7280;
	font: inherit;
	cursor: pointer;
}

.tk-done { padding: 1.6rem 1.3rem 1.4rem; text-align: center; }

.tk-done .tk-back { margin-top: 1rem; }