/**
 * Upgrades landing + modal — 26-upgrades-desktop.pdf / 27-upgrades-form.pdf
 * Card hover: 42-hover-effects-detail.pdf (image scale + arrow reveal)
 * Button hover: contact brightness darken
 */

#new_upgrades:has(.spiro-upgrades) {
	background: var(--spiro-color-bg, #f6f6f6);
}

#new_upgrades .u-hide {
	display: none !important;
}

.spiro-upgrades {
	--su-ink: #000;
	--su-navy: #002c41;
	--su-blue: var(--spiro-color-blue, #007ec1);
	--su-hover: var(--spiro-hover-dim);
	padding: clamp(18px, 2vw, 28px) 0 clamp(72px, 8vw, 120px);
	background: var(--spiro-color-bg, #f6f6f6);
	color: var(--su-ink);
}

/* ---- Back ---- */
.spiro-upgrades__back {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	margin: 0 0 clamp(28px, 3vw, 44px);
	padding: 8px 18px 8px 8px;
	border-radius: 999px;
	background: #fff;
	box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
	text-decoration: none;
	color: var(--su-ink);
	font-family: var(--spiro-font-family, "Outfit", Arial, sans-serif);
	font-size: var(--spiro-type-btn);
	font-weight: var(--spiro-font-weight-medium, 500);
	line-height: 1;
	transition: filter 0.2s ease;
}

.spiro-upgrades__back:hover,
.spiro-upgrades__back:focus-visible {
	filter: var(--su-hover);
	color: var(--su-ink);
	text-decoration: none;
}

.spiro-upgrades__back-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 28px;
	height: 28px;
	border-radius: 50%;
	background: var(--su-blue);
	flex-shrink: 0;
}

/* ---- Hero ---- */
.spiro-upgrades__hero {
	padding: 0 0 clamp(36px, 4vw, 56px);
}

.spiro-upgrades__hero-grid {
	display: grid;
	grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.2fr);
	gap: clamp(24px, 4vw, 64px);
	align-items: start;
}

.spiro-upgrades__title {
	margin: 0;
	font-family: var(--spiro-font-family, "Outfit", Arial, sans-serif);
	font-size: var(--spiro-type-hero);
	font-weight: var(--spiro-font-weight-extrabold, 800);
	line-height: 1.05;
	text-transform: uppercase;
	color: var(--su-ink);
}

.spiro-upgrades__intro p {
	margin: 0;
	font-family: var(--spiro-font-family, "Outfit", Arial, sans-serif);
	font-size: var(--spiro-type-intro);
	font-weight: var(--spiro-font-weight-medium, 500);
	line-height: 1.4;
	color: var(--su-ink);
}

#new_upgrades .spiro-upgrades__intro.description_content p {
	color: var(--su-ink) !important;
	font-weight: var(--spiro-font-weight-medium, 500);
	font-size: var(--spiro-type-intro);
	text-align: left !important;
}

/* ---- Cards (4-up) ---- */
.spiro-upgrades__grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: clamp(16px, 2vw, 38px);
}

.spiro-upgrades__card {
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: stretch;
	justify-content: flex-end;
	min-height: clamp(420px, 27vw, 522px);
	margin: 0;
	padding: 0;
	border: 0;
	border-radius: 14px;
	overflow: hidden;
	background: #fff;
	text-align: left;
	cursor: pointer;
	color: inherit;
	appearance: none;
	-webkit-appearance: none;
}

.spiro-upgrades__card-media {
	position: absolute;
	inset: 0;
	overflow: hidden;
}

.spiro-upgrades__card-media img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: contain;
	object-position: center;
	transform: scale(1);
	transition: transform var(--spiro-hover-duration) var(--spiro-hover-ease);
}

.spiro-upgrades__card:hover .spiro-upgrades__card-media img,
.spiro-upgrades__card:focus-visible .spiro-upgrades__card-media img {
	transform: scale(var(--spiro-hover-zoom));
}

.spiro-upgrades__card-body {
	position: relative;
	z-index: 2;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 8px;
	padding: clamp(18px, 1.8vw, 28px);
	background: linear-gradient(to top, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.82) 55%, rgba(255, 255, 255, 0) 100%);
}

.spiro-upgrades__card--dark .spiro-upgrades__card-body {
	background: linear-gradient(to top, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0.35) 55%, rgba(0, 0, 0, 0) 100%);
}

.spiro-upgrades__card-title {
	font-family: var(--spiro-font-family, "Outfit", Arial, sans-serif);
	font-size: clamp(18px, 1.38vw, 26.5px);
	font-weight: var(--spiro-font-weight-extrabold, 800);
	line-height: 1.15;
	text-transform: uppercase;
	color: #000000 !important;
}

.spiro-upgrades__card--dark .spiro-upgrades__card-title,
.spiro-upgrades__card--dark .spiro-upgrades__card-line {
	color: #fff;
}

.spiro-upgrades__card-lines {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.spiro-upgrades__card-line {
	font-family: var(--spiro-font-family, "Outfit", Arial, sans-serif);
	font-size: clamp(14px, 0.98vw, 18.8px);
	font-weight: var(--spiro-font-weight-medium, 500);
	line-height: 1.25;
	color: #fff;
}

/* Arrow reveal — 42-hover-effects-detail.pdf */
.spiro-upgrades__arrow {
	display: block;
	overflow: hidden;
	max-height: 0;
	margin-top: 0;
	opacity: 0;
	line-height: 0;
	transition: max-height 0.25s ease, margin-top 0.25s ease, opacity 0.25s ease;
}

.spiro-upgrades__arrow::before {
	content: url("../images/black_arrow-s.svg");
	display: block;
	width: 28px;
	height: 22px;
}

.spiro-upgrades__card:hover .spiro-upgrades__arrow,
.spiro-upgrades__card:focus-visible .spiro-upgrades__arrow {
	max-height: 24px;
	margin-top: 10px;
	opacity: 1;
}

/* ---- Modal (27-upgrades-form.pdf) ---- */
.spiro-upgrades-modal.upgrades_box {
	/* Modal is appended to <body> — keep tokens here, not only under .spiro-upgrades */
	--su-ink: #000;
	--su-navy: #002c41;
	--su-blue: var(--spiro-color-blue, #007ec1);
	--su-hover: var(--spiro-hover-dim);
	margin-top: 0;
}

.spiro-upgrades-modal .modal-dialog {
	width: min(920px, 94vw);
	max-width: 920px;
	margin: 40px auto;
	max-height: calc(100vh - 48px);
}

.spiro-upgrades-modal .modal-content {
	border: 0;
	border-radius: 14px;
	overflow: hidden;
	box-shadow: 0 12px 40px rgba(0, 0, 0, 0.22);
	max-height: calc(100vh - 48px);
	display: flex;
	flex-direction: column;
}

.spiro-upgrades-modal .modal-header {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 16px;
	padding: clamp(24px, 3vw, 36px) clamp(24px, 3vw, 40px) 8px;
	border: 0;
	text-align: left;
	flex-shrink: 0;
}

.spiro-upgrades-modal .changetitle,
.spiro-upgrades-modal.upgrades_box h2 {
	margin: 0;
	flex: 1 1 auto;
	display: block;
	font-family: var(--spiro-font-family, "Outfit", Arial, sans-serif);
	font-size: clamp(22px, 2vw, 32px);
	font-weight: var(--spiro-font-weight-extrabold, 800);
	line-height: 1.15;
	text-align: left;
	text-transform: uppercase;
	color: var(--su-ink);
}

.spiro-upgrades-modal__close {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	margin: 0;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: #e8efe8;
	opacity: 1;
	font-size: 22px;
	line-height: 1;
	color: #333;
	transition: filter 0.2s ease;
}

.spiro-upgrades-modal__close:hover,
.spiro-upgrades-modal__close:focus {
	filter: var(--spiro-hover-dim);
	opacity: 1;
}

.spiro-upgrades-modal .modal-body {
	padding: 8px clamp(24px, 3vw, 40px) clamp(28px, 3vw, 40px);
	overflow-y: auto;
	-webkit-overflow-scrolling: touch;
}

.spiro-upgrades-modal .modal-footer {
	display: none;
}

.spiro-upgrades__fields {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	grid-template-areas:
		"ti ti"
		"fn ln"
		"co ad"
		"pl ci"
		"cy mt"
		"em msg"
		"ph msg"
		"lg msg";
	gap: 12px;
}

.spiro-uf--ti { grid-area: ti; }
.spiro-uf--fn { grid-area: fn; }
.spiro-uf--ln { grid-area: ln; }
.spiro-uf--co { grid-area: co; }
.spiro-uf--ad { grid-area: ad; }
.spiro-uf--ci { grid-area: ci; }
.spiro-uf--pl { grid-area: pl; }
.spiro-uf--cy { grid-area: cy; }
.spiro-uf--mt { grid-area: mt; }
.spiro-uf--em { grid-area: em; }
.spiro-uf--ph { grid-area: ph; }
.spiro-uf--lg { grid-area: lg; }
.spiro-uf--msg { grid-area: msg; }

.spiro-uf {
	position: relative;
	min-width: 0;
}

.spiro-uf--msg {
	display: flex;
}

.spiro-uf--msg textarea {
	flex: 1 1 auto;
	min-height: 100%;
}

.spiro-upgrades__form .spiro-field-hint {
	color: #555;
}

.spiro-upgrades__form .form-control,
.spiro-upgrades__form input[type="text"],
.spiro-upgrades__form input[type="email"],
.spiro-upgrades__form input[type="tel"],
.spiro-upgrades__form select,
.spiro-upgrades__form textarea {
	width: 100%;
	height: 51px;
	margin: 0;
	padding: 0 18px;
	border: 0 !important;
	border-radius: 6px;
	background: #f0f0f0;
	color: var(--su-ink);
	font-family: inherit;
	font-size: var(--spiro-type-btn);
	font-weight: var(--spiro-font-weight-medium, 500);
	line-height: 51px;
	box-shadow: none;
	outline: none;
	box-sizing: border-box;
	-webkit-appearance: none;
	appearance: none;
}

.spiro-upgrades__form textarea.form-control {
	height: auto;
	min-height: 168px;
	padding: 14px 18px;
	line-height: 1.4;
	resize: vertical;
}

.spiro-upgrades__form select.form-control {
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23000' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 16px center;
	background-color: #f0f0f0;
	padding-right: 40px;
}

.spiro-upgrades__form .form-control::placeholder {
	color: #555;
	opacity: 1;
}

.spiro-upgrades__form .form-control:focus {
	box-shadow: 0 0 0 2px rgba(0, 126, 193, 0.25);
}

.spiro-upgrades__form-footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin-top: 18px;
}

.spiro-upgrades__required {
	margin: 0;
	font-size: 15px;
	font-weight: var(--spiro-font-weight-medium, 500);
	color: #666;
	text-align: right;
}

.spiro-upgrades__required-star {
	color: var(--su-blue);
}

.spiro-upgrades__submit,
.spiro-upgrades__form .btn.btn-custom,
#Upgrades .spiro-upgrades__submit,
#Upgrades .btn.btn-custom.caresubmit {
	display: inline-flex !important;
	align-items: center;
	justify-content: center;
	min-width: 127px;
	height: 54px;
	margin: 0;
	padding: 0 36px;
	border: 0;
	border-radius: 999px;
	background-color: var(--su-blue, var(--spiro-color-blue, #007ec1)) !important;
	background-image: none !important;
	color: #fff !important;
	font-size: var(--spiro-type-btn);
	font-weight: var(--spiro-font-weight-medium, 500);
	cursor: pointer;
	float: none !important;
	box-shadow: none;
	opacity: 1 !important;
	visibility: visible !important;
	transition: filter 0.2s ease;
}

.spiro-upgrades__submit:hover,
.spiro-upgrades__submit:focus-visible,
.spiro-upgrades__form .btn.btn-custom:hover,
.spiro-upgrades__form .btn.btn-custom:focus-visible,
#Upgrades .spiro-upgrades__submit:hover,
#Upgrades .spiro-upgrades__submit:focus-visible,
#Upgrades .btn.btn-custom.caresubmit:hover,
#Upgrades .btn.btn-custom.caresubmit:focus-visible {
	filter: var(--spiro-hover-dim);
	background-color: var(--su-blue, var(--spiro-color-blue, #007ec1)) !important;
	color: #fff !important;
}

@media (max-width: 1100px) {
	.spiro-upgrades__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 900px) {
	.spiro-upgrades__hero-grid {
		grid-template-columns: 1fr;
	}

	.spiro-upgrades__fields {
		grid-template-columns: 1fr;
		grid-template-areas:
			"ti"
			"fn"
			"ln"
			"co"
			"ad"
			"pl"
			"ci"
			"cy"
			"mt"
			"em"
			"ph"
			"lg"
			"msg";
	}

	.spiro-uf--msg textarea {
		min-height: 140px;
	}
}

@media (max-width: 640px) {
	.spiro-upgrades__grid {
		grid-template-columns: 1fr;
	}

	.spiro-upgrades__card {
		min-height: 380px;
	}

	.spiro-upgrades__form-footer {
		flex-direction: column;
		align-items: stretch;
	}

	.spiro-upgrades__required {
		text-align: left;
	}
}

@media (prefers-reduced-motion: reduce) {
	.spiro-upgrades__card-media img,
	.spiro-upgrades__arrow,
	.spiro-upgrades__back,
	.spiro-upgrades__submit,
	.spiro-upgrades-modal__close {
		transition: none !important;
	}

	.spiro-upgrades__card:hover .spiro-upgrades__card-media img,
	.spiro-upgrades__card:focus-visible .spiro-upgrades__card-media img {
		transform: none;
	}
}