/* ==========================================================================
   Booking section: contact list, form, calendar, mobile booking bar
   ========================================================================== */

/* Booking ------------------------------------------------------------------ */

.booking {
	background: var(--coal-850);
}

.booking__grid {
	display: grid;
	gap: 3rem;
}

.contact-list {
	display: grid;
	gap: 0.75rem;
	margin: 2.5rem 0 0;
	padding: 0;
	list-style: none;
}

.contact-item {
	display: flex;
	align-items: flex-start;
	gap: 1rem;
	padding: 1rem 1.25rem;
	text-decoration: none;
	background: var(--coal-900);
	border: 1px solid var(--line);
	transition: border-color var(--dur-fast);
}

a.contact-item:hover {
	border-color: var(--orange);
}

.contact-item__icon {
	width: 1.5rem;
	height: 1.5rem;
	margin-top: 0.15rem;
	color: var(--orange);
}

.contact-item small {
	display: block;
	margin-bottom: 0.2rem;
	font: 600 0.8125rem / 1.2 var(--font-label);
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--cream-muted);
}

.contact-item em {
	display: block;
	margin-top: 0.3rem;
	font-size: 0.875rem;
	font-style: normal;
	color: var(--cream-muted);
}

.booking__reviews {
	margin-top: 1rem;
}

.booking__note {
	margin-top: 1rem;
	padding: 0.85rem 1.1rem;
	font-size: 0.875rem;
	line-height: 1.5;
	color: var(--cream-muted);
	border: 1px dashed var(--line-strong);
}

.booking__note:empty {
	display: none;
}

.contact-item--primary > span {
	font: 400 clamp(1.75rem, 1.4rem + 1.4vw, 2.5rem) / 1.1 var(--font-display);
	letter-spacing: 0.02em;
}

.booking__panel {
	position: relative;
	padding: clamp(1.5rem, 1rem + 2.5vw, 3rem);
	background: var(--coal-900);
	border: 1px solid var(--line-strong);
}

.booking__panel::before {
	content: "";
	position: absolute;
	inset: -1px -1px auto;
	height: 6px;
	background: var(--hazard), var(--coal-950);
}

@media (min-width: 1024px) {
	.booking__grid {
		grid-template-columns: 5fr 7fr;
		align-items: start;
		gap: 4.5rem;
	}
}

.notice {
	display: flex;
	align-items: flex-start;
	gap: 0.75rem;
	margin-bottom: 1.75rem;
	padding: 1rem 1.25rem;
	border: 1px solid;
}

.notice__icon {
	width: 1.5rem;
	height: 1.5rem;
	stroke-width: 3;
}

.notice:focus {
	outline: none;
}

.booking__panel > .notice:last-child {
	margin-bottom: 0;
}

.notice--success {
	color: var(--cream);
	background: rgb(111 207 138 / 0.1);
	border-color: var(--success);
}

.notice--success .notice__icon {
	color: var(--success);
}

.notice--error {
	color: var(--cream);
	background: rgb(255 142 112 / 0.1);
	border-color: var(--error);
}

.notice--error .notice__icon {
	color: var(--error);
}

.notice--info {
	color: var(--cream);
	background: rgb(246 241 231 / 0.04);
	border-color: var(--line-strong);
}

.notice--info .notice__icon {
	color: var(--orange);
	stroke-width: 2;
}

.notice a {
	color: var(--orange);
	text-underline-offset: 0.2em;
}

/* Form */
.form-group {
	min-width: 0;
	margin: 0 0 1.75rem;
	padding: 0;
	border: 0;
}

.form-group__legend {
	display: flex;
	align-items: center;
	gap: 0.65rem;
	margin-bottom: 1rem;
	padding: 0;
	font: 600 0.875rem / 1.2 var(--font-label);
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--orange);
}

.form-group__step {
	display: grid;
	place-items: center;
	width: 1.75rem;
	height: 1.75rem;
	font: 400 1rem / 1 var(--font-display);
	letter-spacing: 0;
	color: var(--coal-950);
	background: var(--orange);
	border-radius: var(--radius);
}

.form-grid {
	display: grid;
	gap: 1rem;
}

@media (min-width: 560px) {
	.form-grid {
		grid-template-columns: 1fr 1fr;
	}

	.field--full {
		grid-column: 1 / -1;
	}
}

.field {
	display: flex;
	flex-direction: column;
	gap: 0.4rem;
	min-width: 0;
}

.field label {
	font-size: var(--text-sm);
	font-weight: 600;
}

.req {
	color: var(--orange);
}

.field__optional {
	font-weight: 400;
	color: var(--cream-muted);
}

.field :is(input, select, textarea) {
	width: 100%;
	min-height: 3rem;
	padding: 0.75rem 0.9rem;
	font: 400 1rem / 1.4 var(--font-body);
	color: var(--cream);
	background: var(--coal-850);
	border: 1px solid var(--coal-600);
	border-radius: var(--radius);
	color-scheme: dark;
	transition:
		border-color var(--dur-fast),
		box-shadow var(--dur-fast);
}

.field textarea {
	min-height: 6rem;
	resize: vertical;
}

.field select {
	padding-right: 2.5rem;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%23e8621a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 0.75rem center;
	background-size: 1.25rem;
	appearance: none;
}

.field :is(input, select, textarea)::placeholder {
	color: rgb(191 185 173 / 0.7);
}

.field :is(input, select, textarea):focus {
	border-color: var(--orange);
	box-shadow: 0 0 0 3px rgb(232 98 26 / 0.35);
}

.field :is(input, select, textarea)[aria-invalid="true"] {
	border-color: var(--error);
}

.field :is(input, select, textarea):focus-visible {
	outline: 2px solid var(--orange);
	outline-offset: 2px;
}

.field__hint {
	font-size: 0.8125rem;
	color: var(--cream-muted);
}

.field__error {
	font-size: 0.875rem;
	color: var(--error);
}

.field__error:empty {
	display: none;
}

.field--check {
	flex-flow: row wrap;
	align-items: flex-start;
	gap: 0.75rem;
	margin: 0.25rem 0 1.5rem;
}

.field--check input {
	flex: none;
	width: 1.375rem;
	min-height: 0;
	height: 1.375rem;
	margin: 0.15rem 0 0;
	padding: 0;
	accent-color: var(--orange);
}

.field--check label {
	flex: 1;
	font-size: 0.875rem;
	font-weight: 400;
	line-height: 1.5;
	color: var(--cream-muted);
}

.field--check label a {
	color: var(--cream);
}

.field--check .field__error {
	flex-basis: 100%;
}

.hp-field {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.form-status {
	margin-bottom: 1rem;
	font-size: 0.9375rem;
	color: var(--error);
}

.form-status:empty {
	display: none;
}

.form-foot {
	margin-top: 1rem;
	font-size: 0.8125rem;
	color: var(--cream-muted);
}

/* Departure calendar --------------------------------------------------------- */

.calendar {
	padding: 1rem;
	background: var(--coal-850);
	border: 1px solid var(--line-strong);
}

.calendar__hint {
	margin: -0.5rem 0 0.75rem;
}

.calendar__title {
	margin-bottom: 0.75rem;
	font-size: var(--text-sm);
	font-weight: 600;
}

.calendar__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.5rem;
}

.calendar__month {
	font: 600 1.125rem / 1.2 var(--font-label);
	letter-spacing: 0.1em;
	text-transform: uppercase;
}

.calendar__nav {
	display: grid;
	place-items: center;
	width: 2.75rem;
	height: 2.75rem;
	padding: 0;
	color: var(--cream);
	background: transparent;
	border: 1px solid var(--line-strong);
	border-radius: var(--radius);
	cursor: pointer;
	transition: border-color var(--dur-fast);
}

.calendar__nav--prev .icon {
	transform: rotate(90deg);
}

.calendar__nav--next .icon {
	transform: rotate(-90deg);
}

.calendar__nav:disabled {
	cursor: not-allowed;
	opacity: 0.35;
}

@media (hover: hover) {
	.calendar__nav:not(:disabled):hover {
		border-color: var(--orange);
	}
}

.calendar__grid {
	width: 100%;
	margin-top: 0.75rem;
	table-layout: fixed;
	border-collapse: separate;
	border-spacing: 4px;
	transition: opacity var(--dur-fast);
}

.calendar__grid[aria-busy="true"] {
	opacity: 0.5;
}

.calendar__grid th {
	padding-block: 0.25rem;
	font: 600 0.8125rem / 1 var(--font-label);
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--cream-muted);
}

.calendar__grid td {
	padding: 0;
}

.calendar__day {
	position: relative;
	display: grid;
	place-items: center;
	width: 100%;
	min-height: 2.75rem;
	aspect-ratio: 1;
	padding: 0;
	font: 600 1.0625rem / 1 var(--font-label);
	font-variant-numeric: tabular-nums;
	color: var(--cream);
	background: var(--coal-800);
	border: 1px solid transparent;
	border-radius: var(--radius);
	cursor: pointer;
	transition:
		background-color var(--dur-fast),
		border-color var(--dur-fast),
		color var(--dur-fast);
}

.calendar__day::after {
	content: "";
	position: absolute;
	bottom: 18%;
	left: 50%;
	height: 3px;
	background: var(--orange);
	transform: translateX(-50%);
}

.calendar__day.is-open::after {
	width: 40%;
}

.calendar__day.is-few::after {
	width: 6px;
	height: 6px;
	border-radius: 50%;
}

/* Weekend rate: corner mark (kept off unavailable days by the rule below) */
.calendar__day.is-weekend {
	background-image: linear-gradient(225deg, rgb(246 241 231 / 0.6) 0 0.4rem, transparent 0.4rem);
	background-repeat: no-repeat;
}

.calendar__day.is-weekend[aria-pressed="true"] {
	background-image: linear-gradient(225deg, var(--coal-950) 0 0.4rem, transparent 0.4rem);
	background-repeat: no-repeat;
}

.calendar__day.is-today {
	border-color: var(--line-strong);
}

.calendar__day[aria-disabled="true"] {
	color: rgb(191 185 173 / 0.45);
	background: transparent;
	cursor: default;
}

.calendar__day[aria-pressed="true"] {
	color: var(--coal-950);
	background: var(--orange);
}

.calendar__day[aria-pressed="true"]::after {
	background: var(--coal-950);
}

.calendar__day:focus-visible {
	outline: 2px solid var(--orange);
	outline-offset: 2px;
}

@media (hover: hover) {
	.calendar__day:not([aria-disabled="true"]):hover {
		border-color: var(--orange);
	}
}

.calendar__legend {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem 1.25rem;
	margin: 0.75rem 0 0;
	padding: 0;
	font-size: 0.8125rem;
	color: var(--cream-muted);
	list-style: none;
}

.calendar__legend-item {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
}

.calendar__legend-item::before {
	content: "";
	background: var(--orange);
}

.calendar__legend-item--open::before {
	width: 1rem;
	height: 3px;
}

.calendar__legend-item--few::before {
	width: 6px;
	height: 6px;
	border-radius: 50%;
}

.calendar__legend-item--weekend::before {
	width: 1rem;
	height: 1rem;
	background: var(--coal-800) linear-gradient(225deg, rgb(246 241 231 / 0.6) 0 0.4rem, transparent 0.4rem) no-repeat;
}

.calendar__alt {
	margin-top: 0.5rem;
}

.calendar__status {
	margin-top: 0.5rem;
	font-size: 0.875rem;
	color: var(--cream-muted);
}

.calendar__status:empty {
	display: none;
}

.slots {
	min-width: 0;
	margin: 1.25rem 0 0;
	padding: 0;
	border: 0;
}

.slots__legend {
	margin-bottom: 0.6rem;
	padding: 0;
	font-size: var(--text-sm);
	font-weight: 600;
}

.slots__list {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(7rem, 1fr));
	gap: 0.5rem;
}

.slot {
	position: relative;
	display: flex;
	flex-direction: column;
	gap: 0.3rem;
	padding: 0.7rem 0.85rem;
	background: var(--coal-900);
	border: 1px solid var(--coal-600);
	border-radius: var(--radius);
	cursor: pointer;
	transition:
		background-color var(--dur-fast),
		border-color var(--dur-fast);
}

.slot input {
	position: absolute;
	inset: 0;
	margin: 0;
	opacity: 0;
	cursor: inherit;
}

.slot__time {
	font: 400 1.625rem / 1 var(--font-display);
	letter-spacing: 0.02em;
}

.slot__free {
	font-size: 0.8125rem;
	color: var(--cream-muted);
}

.slot:has(input:checked) {
	color: var(--coal-950);
	background: var(--orange);
	border-color: var(--orange);
}

.slot:has(input:checked) .slot__free {
	color: var(--coal-950);
}

.slot:has(input:focus-visible) {
	outline: 2px solid var(--orange);
	outline-offset: 2px;
}

.slot:has(input:disabled) {
	cursor: not-allowed;
	opacity: 0.5;
}

@media (hover: hover) {
	.slot:has(input:not(:disabled)):hover {
		border-color: var(--orange);
	}
}

.slots .field__hint {
	margin-top: 0.5rem;
}

.slots__list--dense {
	grid-template-columns: repeat(auto-fill, minmax(4.75rem, 1fr));
	gap: 0.375rem;
}

.slots__list--dense .slot {
	align-items: center;
	gap: 0.15rem;
	padding: 0.5rem 0.25rem;
}

.slots__list--dense .slot__time {
	font-size: 1.3rem;
}

.slots__list--dense .slot__free {
	font-size: 0.75rem;
}

.booking-success__title {
	margin-bottom: 1rem;
	font: 400 var(--text-h3) / 1 var(--font-display);
	text-transform: uppercase;
	color: var(--orange);
}

.booking-success:focus {
	outline: none;
}

.booking-success dl {
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 0.5rem 1.25rem;
	margin: 1.5rem 0;
	padding-block: 1.25rem;
	border-block: 1px solid var(--line-strong);
}

.booking-success dt {
	color: var(--cream-muted);
}

.booking-success dd {
	font-weight: 600;
}