/* GAF Catalog */

:root {
	--gaf-primary: #d71920;
	--gaf-primary-light: #FC3F45;
	--gaf-accent: #d71920;
	--gaf-accent-glow: rgba(0, 113, 227, 0.12);
	--gaf-text: #1d1d1f;
	--gaf-text-secondary: #6e6e73;
	--gaf-bg: linear-gradient(320deg,rgba(219, 219, 219, 1) 0%, rgba(250, 250, 250, 1) 15%);
    --gaf-bg-light: #F0F0F0;
    --gaf-bg-medium: #E6E6E6;
	--gaf-white: #fff;
	--gaf-border: rgba(0, 0, 0, 0.04);
	--gaf-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
	--gaf-shadow-hover: 0 12px 32px rgba(0, 61, 165, 0.15);
	--gaf-radius: 20px;
	--gaf-radius-sm: 12px;
	--gaf-transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================
   Template 1: Product Lines Grid
   ============================ */

.gaf-red {
    color: var(--gaf-primary);
}

.gaf-catalog {
}

.gaf-catalog__header {
    text-align: center;
	margin-bottom: 2.5rem;
}

.gaf-header-separator {
    width: 300px;
    height: 4px;
    margin: 1rem auto 0;
}

.gaf-catalog__header p:last-of-type {
    margin-bottom: 0;
}

.gaf-catalog__header-logo {
    text-align: center;
    margin-bottom: 1rem;
}

.gaf-catalog__header-logo img {
    width: 75px;
    height: 75px;
}

.gaf-catalog__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
}

.gaf-catalog__card {
	background: var(--gaf-bg);
	overflow: hidden;
	position: relative;
	transition: transform var(--gaf-transition), box-shadow var(--gaf-transition), background-color var(--gaf-transition);
	display: flex;
	flex-direction: column;
	text-decoration: none;
	color: var(--gaf-text);
    border: 1px solid #EBEBEB;
}

/* Accent gradient bar */
.gaf-catalog__card::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 3px;
	background: linear-gradient(90deg, var(--gaf-primary), var(--gaf-accent));
	z-index: 1;
	opacity: 0;
	transition: opacity var(--gaf-transition);
}

.gaf-catalog__card--clickable:hover::before {
	opacity: 1;
}

.gaf-catalog__card--clickable:hover {
	/* transform: translateY(-6px);
	box-shadow: var(--gaf-shadow-hover);
	background: var(--gaf-white); */
}

.gaf-catalog__card-image {
	aspect-ratio: 16 / 9;
	overflow: hidden;
	position: relative;
}

.gaf-catalog__card-image.rounded {
    border-bottom-left-radius: 0 !important;
    border-bottom-right-radius: 0 !important;
}

.gaf-catalog__card-img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.gaf-catalog__card--clickable:hover .gaf-catalog__card-img {
	transform: scale(1.05);
}

.gaf-catalog__card-content {
	padding: 20px 24px 28px;
	flex: 1;
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.gaf-catalog__card-title {
	font-size: 1.5rem;
	font-weight: 600;
	margin: 0;
	color: var(--gaf-text);
	line-height: 1.25;
	letter-spacing: -0.01em;
	transition: color var(--gaf-transition);
}

.gaf-catalog__card--clickable:hover .gaf-catalog__card-title {
	color: var(--gaf-accent);
}

.gaf-catalog__card-description {
	font-size: 15px;
	line-height: 1.5;
	color: var(--gaf-text-secondary);
    font-weight: normal;
}

.gaf-catalog__card-description p:last-child {
	margin-bottom: 0;
}

.gaf-catalog__card-btn {
    margin-top: 1rem;
    background: var(--gaf-primary) !important;
    color: white!important;
    border-color: var(--gaf-primary-light) !important;
    align-self: flex-start;
}

.gaf-catalog__card-btn:before {
    background: var(--gaf-primary-light) !important;
}

.gaf-catalog__card-btn:hover {
    background: var(--gaf-primary-light) !important;
    color: white!important;
}

.gaf-catalog__empty {
	text-align: center;
	color: var(--gaf-text-secondary);
	padding: 48px 24px;
	font-size: 1.05rem;
}

/* ============================
   Template 2: Single Product Line
   ============================ */

.gaf-single-line__back {
    margin-bottom: 10px;
    line-height: 1;
}

.gaf-single-line__back-btn {
    color: var(--gaf-primary);
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 18px;
    line-height:1;
    transition: all 300ms ease-in-out;
}

.gaf-single-line__back-btn:hover {
    color: var(--gaf-primary-light);
}

.gaf-single-line__back-btn svg {
    fill: var(--gaf-primary);
    width: auto;
    height: 20px;
}

.gaf-single-line__header {
	margin-bottom: 36px;
	display: flex;
	align-items: stretch;
	gap: 20px;
}

.gaf-single-line__header-image {
	flex-shrink: 0;
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center;
}

.gaf-single-line__header-content {
	flex: 1;
	min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.h2.gaf-single-line__title {
	margin-bottom: 10px;
	color: var(--gaf-text);
}

.gaf-single-line__description {
	font-size: 1rem;
	line-height: 1.2;
	color: var(--gaf-text-secondary);
	max-width: 800px;
}

.gaf-single-line__description p:last-child {
	margin-bottom: 0;
}

/* Two-column layout wrapper */
.gaf-single-line__layout {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

/* Featured showcase */
.gaf-single-line__featured {
	flex-shrink: 0;
    align-self: center;
}

.gaf-single-line__showcase {
	overflow: hidden;
	position: relative;
}

.gaf-single-line__showcase-img {
	width: 100%;
	height: auto;
	display: block;
	object-fit: cover;
	transition: opacity var(--gaf-transition);
}

/* Product name badge overlaid on showcase image */
.gaf-single-line__featured-name {
	position: absolute;
	top: 16px;
	left: 16px;
	margin: 0;
	background: var(--gaf-primary);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	color: white;
	font-size: 0.95rem;
	font-weight: 600;
	padding: 8px 16px;
	border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.5);
	transition: opacity var(--gaf-transition);
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Image fade transition */
.gaf-single-line__showcase-img.is-swapping,
.gaf-single-line__featured-name.is-swapping {
	opacity: 0;
}

/* Products area */
.gaf-single-line__products {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
	gap: 12px;
}

.gaf-single-line__product-btn {
	background: var(--gaf-white);
	border: 1px solid transparent;
	border-radius: var(--gaf-radius-sm);
	padding: 8px;
	cursor: pointer;
	transition: border-color var(--gaf-transition), box-shadow var(--gaf-transition);
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 6px;
	text-align: center;
}

.gaf-single-line__product-btn:hover {
	border-color: #ddd;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.gaf-single-line__product-btn.is-active {
	border-color: var(--gaf-primary);
	box-shadow: 0 0 0 1px var(--gaf-primary);
}

.gaf-single-line__swatch-img {
	width: 100%;
	aspect-ratio: 1;
	object-fit: cover;
	border-radius: 8px;
}

.gaf-single-line__product-label {
	font-size: 0.8rem;
	font-weight: 600;
	color: var(--gaf-text);
	line-height: 1.3;
}

/* ============================
   Overview & Warranties
   ============================ */
   
.gaf-overview-images {
    display: flex;
    align-items: center;
    gap: 20px;
}

.gaf-overview-images img {
    max-height: 80px;
}

.gaf-single-line__section-title {
	font-size: 1.35rem;
	font-weight: 600;
	color: var(--gaf-text);
	margin: 0 0 16px;
	display: inline-block;
}

.gaf-single-line__overview {
	margin-top: 2.5rem;
    margin-bottom: 2.5rem;
}

.gaf-single-line__overview-content {
	font-size: 1rem;
	line-height: 1.8;
}

.gaf-single-line__overview-content p:last-child {
	margin-bottom: 0;
}

.gaf-single-line__warranties {
	margin-top: 2.5rem;
}

.gaf-single-line__warranties-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
	gap: 20px;
}

.gaf-single-line__warranty-card {
	background: var(--gaf-bg-light);
	border: 1px solid #EBEBEB;
	overflow: hidden;
	display: flex;
	flex-direction: column;
}

.gaf-single-line__warranty-image {
	overflow: hidden;
}

.gaf-single-line__warranty-img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.gaf-single-line__warranty-content {
	padding: 20px;
	flex: 1;
}

.gaf-single-line__warranty-name {
	font-size: 26px;
    line-height: 1;
	font-weight: 600;
	color: var(--gaf-text);
	margin-bottom: 15px;
}

.gaf-single-line__warranty-description {
    font-size: 15px;
    line-height: 1.2;
    color: var(--gaf-text-secondary);
}

.gaf-single-line__warranty-description p:last-child {
	margin-bottom: 0;
}

/* ============================
   Features & Benefits
   ============================ */

.gaf-single-line__features {
	margin-top: 2.5rem;
    margin-bottom: 2.5rem;
}

.gaf-single-line__features-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
	gap: 20px;
}

.gaf-single-line__feature-card {
	border: 1px solid #EBEBEB;
	padding: 24px;
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.gaf-single-line__feature-icon {
	flex-shrink: 0;
	width: 56px;
	height: 56px;
	color: var(--gaf-primary);
}

.gaf-single-line__feature-icon svg {
	width: 100%!important;
	height: 100%;
	display: block;
    fill: var(--gaf-primary);
}

.gaf-single-line__feature-content {
	flex: 1;
	min-width: 0;
}

.gaf-single-line__feature-name {
	font-size: 24px;
	font-weight: 600;
	color: var(--gaf-text);
	margin-bottom: 8px;
	line-height: 1.2;
}

.gaf-single-line__feature-description {
	font-size: 15px;
	line-height: 1.5;
	color: var(--gaf-text-secondary);
}

.gaf-single-line__feature-description p:last-child {
	margin-bottom: 0;
}

/* ============================
   Responsive
   ============================ */

/* Desktop: two-column layout */
@media (min-width: 1199px) {
	.gaf-single-line__layout {
		flex-direction: row;
		align-items: stretch;
	}

	.gaf-single-line__featured {
		flex: 1 1 0;
		min-width: 0;
		align-self: stretch;
	}

	.gaf-single-line__featured {
		max-height: 520px;
	}

	.gaf-single-line__showcase {
		height: 100%;
	}

	.gaf-single-line__showcase-img {
		height: 100%;
		object-fit: cover;
	}

	.gaf-single-line__products {
		flex: 0 0 260px;
		display: flex;
		flex-direction: column;
		gap: 10px;
		max-height: 520px;
		overflow-y: auto;
		padding: 0.5rem;
        background-color: var(--gaf-bg-medium);
	}

	/* Custom red scrollbar */
	.gaf-single-line__products::-webkit-scrollbar {
		width: 6px;
	}

	.gaf-single-line__products::-webkit-scrollbar-track {
		background: #f0f0f0;
		border-radius: 3px;
	}

	.gaf-single-line__products::-webkit-scrollbar-thumb {
		background: var(--gaf-primary);
		border-radius: 3px;
	}

	.gaf-single-line__products::-webkit-scrollbar-thumb:hover {
		background: var(--gaf-primary-light);
	}

	/* Firefox scrollbar */
	.gaf-single-line__products {
		scrollbar-width: thin;
		scrollbar-color: var(--gaf-primary) #f0f0f0;
	}

	.gaf-single-line__product-btn {
		flex-direction: row;
		text-align: left;
		gap: 12px;
	}

	.gaf-single-line__swatch-img {
		width: 64px;
		flex-shrink: 0;
	}

	.gaf-single-line__product-label {
		font-size: 0.85rem;
	}
}

@media (max-width: 1399px) {
	.gaf-catalog__grid {
		grid-template-columns: repeat(3, 1fr);
		gap: 20px;
	}
}

@media (max-width: 900px) {
	.gaf-catalog__grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 20px;
	}
}

@media (max-width: 767px) {
	.gaf-single-line__header-image {
		display: none;
	}
    
    .gaf-single-line__featured {
        order: 1;
    }
    
    .gaf-single-line__products {
        order: 2;
    }
    
    .gaf-single-line__features-grid {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 600px) {
	.gaf-catalog__grid {
		grid-template-columns: 1fr;
		gap: 16px;
	}

	.gaf-catalog__card-content {
		padding: 16px 20px 24px;
	}

	.gaf-single-line__title {
		font-size: 1.5rem;
	}

	.gaf-single-line__products {
		grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
		gap: 12px;
	}

	.gaf-single-line__warranties-grid {
		grid-template-columns: 1fr;
	}
}

/* ============================
   GAF Warranty Comparison
   ============================ */

.gaf-warranty {
	margin: 0 auto;
}

.gaf-warranty__header {
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	padding: 4rem 2.5rem;
	margin-bottom: 1.5rem;
	position: relative;
	z-index: 0;
}

@media (max-width: 575px) {
    .gaf-warranty__header {
        padding: 3rem 2.5rem;
    }
}

.gaf-warranty__header::before {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgba(66, 5, 7, 0.75) 0%, rgba(0, 0, 0, 0.75) 75%);
	border-radius: inherit;
	z-index: -1;
}

.gaf-warranty__header-inner {
	display: flex;
	align-items: center;
	gap: 1rem;
}

.gaf-warranty__header-logo {
	width: 60px;
	height: 60px;
	flex-shrink: 0;
}

@media (max-width: 575px) {
	.gaf-warranty__header-inner {
		flex-direction: column;
		align-items: flex-start;
	}
}

.gaf-warranty__title {
	color: white!important;
    margin-bottom: 0!important;
}

.gaf-warranty__description {
	font-size: 1rem;
	color: rgba(255, 255, 255, 0.85);
	margin: 0;
	max-width: 700px;
}

/* Accordion */
.gaf-warranty__accordion {
	display: flex;
	flex-direction: column;
	gap: 8px;
	margin-bottom: 2rem;
}

.gaf-warranty__accordion-item {
	border: 1px solid #EBEBEB;
	overflow: hidden;
	background: var(--gaf-white);
}

.gaf-warranty__accordion-trigger {
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding: 18px 24px;
	background: none;
	border: none;
	cursor: pointer;
	text-align: left;
	font-size: 1.1rem;
	font-weight: 600;
	color: var(--gaf-text);
	transition: background-color 0.2s ease;
}

.gaf-warranty__accordion-trigger:hover {
	background-color: var(--gaf-bg-light);
}

.gaf-warranty__accordion-icon {
	flex-shrink: 0;
	width: 20px;
	height: 20px;
	position: relative;
}

.gaf-warranty__accordion-icon::before,
.gaf-warranty__accordion-icon::after {
	content: '';
	position: absolute;
	background: var(--gaf-primary);
	border-radius: 2px;
	transition: transform 0.3s ease;
}

.gaf-warranty__accordion-icon::before {
	top: 50%;
	left: 0;
	right: 0;
	height: 2px;
	transform: translateY(-50%);
}

.gaf-warranty__accordion-icon::after {
	left: 50%;
	top: 0;
	bottom: 0;
	width: 2px;
	transform: translateX(-50%);
}

.gaf-warranty__accordion-item.is-expanded .gaf-warranty__accordion-icon::after {
	transform: translateX(-50%) rotate(90deg);
}

/* Panel */
.gaf-warranty__accordion-panel {
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.gaf-warranty__accordion-panel-inner {
	padding: 24px;
}

/* Table */
.gaf-warranty__table-heading {
	font-size: 1rem;
	font-weight: 600;
	color: var(--gaf-primary);
	margin: 1.5rem 0 0.75rem;
}

.gaf-warranty__table-heading:first-child {
	margin-top: 0;
}

.gaf-warranty__table-wrap {
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	margin-bottom: 1rem;
    margin-top: 1rem;
	border: 1px solid #EBEBEB;
	border-radius: var(--gaf-radius-sm);
}

.gaf-warranty__table {
	width: 100%;
	border-collapse: collapse;
	font-size: 15px;
	line-height: 1.4;
	min-width: 700px;
}

.gaf-warranty__table thead tr {
	background: var(--gaf-white);
}

.gaf-warranty__table-label-col {
	min-width: 180px;
	border-bottom: 2px solid var(--gaf-primary);
}

.gaf-warranty__table-header {
	font-weight: 600;
	padding: 14px 10px;
	text-align: center;
	font-size: 0.8rem;
	color: var(--gaf-text);
	border-right: 1px solid #EBEBEB;
	border-bottom: 2px solid var(--gaf-primary);
	vertical-align: bottom;
}

.gaf-warranty__table-label-col + .gaf-warranty__table-header {
	border-left: 1px solid #EBEBEB;
}

.gaf-warranty__table-header:last-child {
	border-right: none;
}

.gaf-warranty__table-badge {
	max-height: 80px;
	width: auto;
	max-width: 100%;
	display: block;
	margin: 0 auto 8px;
}

.gaf-warranty__table-header-text {
	display: block;
	line-height: 1.3;
}

.gaf-warranty__table tbody tr {
	border-bottom: 1px solid #EBEBEB;
}

.gaf-warranty__table tbody tr:nth-child(even) {
	background: var(--gaf-bg-light);
}

.gaf-warranty__table tbody tr:last-child {
	border-bottom: none;
}

.gaf-warranty__table-label {
	font-weight: 600;
	padding: 10px 14px;
	color: var(--gaf-text);
	white-space: nowrap;
	border-right: 1px solid #EBEBEB;
}

.gaf-warranty__table-cell {
	padding: 10px 14px;
	text-align: center;
	color: var(--gaf-text);
	border-right: 1px solid #EBEBEB;
}

.gaf-warranty__table-cell:last-child {
	border-right: none;
}

.gaf-warranty__table-cell--not-covered {
	color: var(--gaf-text-secondary);
	font-style: italic;
}

/* Qualifying shingles */
.gaf-warranty__qualifying {
	font-size: 0.9rem;
	color: var(--gaf-text);
	padding: 12px 16px;
	background: var(--gaf-bg-light);
	border-radius: var(--gaf-radius-sm);
	margin-bottom: 1rem;
	line-height: 1.5;
}

/* Footnotes */
.gaf-warranty__footnotes {
	margin-top: 0.5rem;
}

.gaf-warranty__footnote {
	font-size: 0.75rem;
	color: var(--gaf-text-secondary);
	line-height: 1.5;
	margin: 0 0 6px;
}

.gaf-warranty__footnote:last-child {
	margin-bottom: 0;
}

/* FAQ section */
.gaf-warranty__faq {
	margin-top: 2rem;
}

.gaf-warranty__faq-header {
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	padding: 4rem 2.5rem;
	margin-bottom: 1.5rem;
	position: relative;
	z-index: 0;
}

@media (max-width: 575px) {
	.gaf-warranty__faq-header {
		padding: 3rem 2.5rem;
	}
}

.gaf-warranty__faq-header::before {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgba(66, 5, 7, 0.75) 0%, rgba(0, 0, 0, 0.85) 75%);
	border-radius: inherit;
	z-index: -1;
}

.gaf-warranty__faq-title {
	color: white!important;
	margin-bottom: 0!important;
}

.gaf-warranty__accordion-item--faq .gaf-warranty__accordion-trigger {
	font-size: 1rem;
	padding: 16px 24px;
}

.gaf-warranty__accordion-item.is-expanded {
	border-top: 3px solid var(--gaf-primary);
}

.gaf-warranty__faq-answer {
	font-size: 0.95rem;
	line-height: 1.7;
	color: var(--gaf-text-secondary);
	margin: 0;
}

/* Warranty responsive */
@media (max-width: 767px) {
	.gaf-warranty__title {
		font-size: 1.35rem;
	}

	.gaf-warranty__accordion-trigger {
		font-size: 0.95rem;
		padding: 14px 16px;
	}

	.gaf-warranty__accordion-panel-inner {
		padding: 16px;
	}

	.gaf-warranty__table-label {
		white-space: normal;
		min-width: 140px;
	}
}