/**
 * 3D Tlač Landing Page Styles
 *
 * Uses CSS variables from custom.css and homepage.css.
 * BEM naming: .uartik-3dtlac__*
 *
 * @package UARTIK
 * @since 1.9.0
 */

/* ─── Container ─── */

.uartik-3dtlac__container {
	width: 100%;
	max-width: 1400px;
	margin: 0 auto;
	padding: 0 40px;
	box-sizing: border-box;
}

/* ─── Section base ─── */

.uartik-3dtlac__section {
	padding: 20px 0;
}

.uartik-3dtlac__section--cream {
	background-color: var(--uartik-hp-bg-cream, #FAF5F0);
}

/* ─── Section header ─── */

.uartik-3dtlac__section-header {
	text-align: center;
	margin-bottom: 48px;
}

.uartik-3dtlac__section-title {
	font-size: 2rem;
	font-weight: 700;
	color: var(--uartik-hp-text, #2D2D2D);
	margin: 0 0 12px;
	position: relative;
	display: inline-block;
}

.uartik-3dtlac__section-title::after {
	content: '';
	display: block;
	width: 60px;
	height: 3px;
	background: var(--uartik-hp-primary, #C06C84);
	margin: 12px auto 0;
	border-radius: 2px;
}

.uartik-3dtlac__section-title--left {
	display: block;
	text-align: left;
}

.uartik-3dtlac__section-title--left::after {
	margin: 12px 0 0;
}

.uartik-3dtlac__section-subtitle {
	font-size: 1.05rem;
	color: var(--uartik-hp-text-muted, #5A5A5A);
	margin: 8px 0 0;
	max-width: 600px;
	margin-left: auto;
	margin-right: auto;
	line-height: 1.6;
}

/* ─── Section 1: Hero ─── */

.uartik-3dtlac__hero {
	position: relative;
	min-height: 380px;
	display: flex;
	align-items: center;
	overflow: hidden;
	background: var(--uartik-hp-bg-dark, #2D2D2D);
}

.uartik-3dtlac__hero-bg {
	position: absolute;
	inset: 0;
	background-color: var(--uartik-hp-bg-dark, #2D2D2D);
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Cg fill='none' stroke='%23c06c84' stroke-opacity='0.08' stroke-width='0.8'%3E%3Cpath d='M40 0v40H0m40 0h40M40 40v40M40 40L0 0m40 40L80 0m-40 40L0 80m40-40l40 40'/%3E%3Cpath d='M20 0l20 20 20-20M80 20L60 40l20 20M60 80L40 60 20 80M0 60l20-20L0 20'/%3E%3C/g%3E%3C/svg%3E");
	background-size: 80px 80px;
	opacity: 0.6;
}

.uartik-3dtlac__hero .uartik-3dtlac__container {
	position: relative;
	z-index: 1;
	text-align: center;
	padding-top: 60px;
	padding-bottom: 60px;
}

/* Breadcrumb */

.uartik-3dtlac__breadcrumb {
	margin-bottom: 24px;
	font-size: 0.875rem;
}

.uartik-3dtlac__breadcrumb a {
	color: rgba(255, 255, 255, 0.6);
	text-decoration: none;
	transition: color 0.2s;
}

.uartik-3dtlac__breadcrumb a:hover {
	color: #fff;
}

.uartik-3dtlac__breadcrumb-sep {
	display: inline-block;
	width: 4px;
	height: 4px;
	background: rgba(255, 255, 255, 0.3);
	border-radius: 50%;
	margin: 0 10px;
	vertical-align: middle;
}

.uartik-3dtlac__breadcrumb-current {
	color: rgba(255, 255, 255, 0.8);
}

/* Hero title */

.uartik-3dtlac__hero-title {
	font-size: 2.75rem;
	font-weight: 700;
	color: var(--uartik-hp-white, #fff);
	line-height: 1.2;
	margin: 0 0 16px;
}

.uartik-3dtlac__hero-subtitle {
	font-size: 1.15rem;
	color: rgba(255, 255, 255, 0.7);
	margin: 0 0 32px;
	max-width: 600px;
	margin-left: auto;
	margin-right: auto;
	line-height: 1.6;
}

/* Hero CTA button */

.uartik-3dtlac__hero-cta {
	display: inline-block;
	padding: 14px 40px;
	background: var(--uartik-hp-accent, #D4A76A);
	color: #fff;
	font-size: 1rem;
	font-weight: 600;
	text-decoration: none;
	border-radius: 8px;
	transition: background 0.2s, transform 0.2s;
}

.uartik-3dtlac__hero-cta:hover {
	background: var(--uartik-hp-accent-hover, #C49858);
	color: #fff;
	transform: translateY(-1px);
}

/* ─── Section 2: USP Strip ─── */

.uartik-3dtlac__usp-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
}

.uartik-3dtlac__usp-card {
	text-align: center;
	padding: 32px 20px;
	background: var(--uartik-hp-white, #fff);
	border: 1px solid var(--uartik-hp-border, #E5DED6);
	border-radius: var(--uartik-hp-radius, 12px);
	transition: box-shadow 0.2s;
}

.uartik-3dtlac__usp-card:hover {
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.uartik-3dtlac__usp-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 56px;
	height: 56px;
	margin: 0 auto 16px;
	background: var(--uartik-hp-bg-cream, #FAF5F0);
	border-radius: 50%;
	color: var(--uartik-hp-primary, #C06C84);
}

.uartik-3dtlac__usp-title {
	font-size: 1rem;
	font-weight: 700;
	color: var(--uartik-hp-text, #2D2D2D);
	margin: 0 0 8px;
}

.uartik-3dtlac__usp-card p {
	font-size: 0.875rem;
	color: var(--uartik-hp-text-muted, #5A5A5A);
	line-height: 1.5;
	margin: 0;
}

/* ─── Section 3: Intro ─── */

.uartik-3dtlac__intro {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 60px;
	align-items: center;
}

.uartik-3dtlac__intro-content p {
	font-size: 0.95rem;
	color: var(--uartik-hp-text-muted, #5A5A5A);
	line-height: 1.7;
	margin: 0 0 16px;
}

.uartik-3dtlac__intro-buttons {
	display: flex;
	gap: 12px;
	flex-wrap: wrap;
	margin-top: 24px;
}

.uartik-3dtlac__btn {
	display: inline-block;
	padding: 10px 24px;
	font-size: 0.9rem;
	font-weight: 600;
	text-decoration: none;
	border-radius: 8px;
	transition: background 0.2s, transform 0.2s, color 0.2s;
}

.uartik-3dtlac__btn--outline {
	border: 1.5px solid var(--uartik-hp-primary, #C06C84);
	color: var(--uartik-hp-primary, #C06C84);
	background: transparent;
}

.uartik-3dtlac__btn--outline:hover {
	background: var(--uartik-hp-primary, #C06C84);
	color: #fff;
}

.uartik-3dtlac__btn--primary {
	background: var(--uartik-hp-accent, #D4A76A);
	color: #fff;
	border: 1.5px solid transparent;
}

.uartik-3dtlac__btn--primary:hover {
	background: var(--uartik-hp-accent-hover, #C49858);
	color: #fff;
	transform: translateY(-1px);
}

.uartik-3dtlac__intro-image {
	border-radius: var(--uartik-hp-radius, 12px);
	overflow: hidden;
}

.uartik-3dtlac__intro-image img {
	display: block;
	width: 100%;
	height: auto;
	border-radius: var(--uartik-hp-radius, 12px);
	object-fit: cover;
}

/* ─── Section 4: Steps ─── */

.uartik-3dtlac__steps {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 60px;
	align-items: center;
}

.uartik-3dtlac__steps-image {
	border-radius: var(--uartik-hp-radius, 12px);
	overflow: hidden;
}

.uartik-3dtlac__steps-image img {
	display: block;
	width: 100%;
	height: auto;
	border-radius: var(--uartik-hp-radius, 12px);
	object-fit: cover;
}

.uartik-3dtlac__steps-list {
	display: flex;
	flex-direction: column;
	gap: 28px;
}

.uartik-3dtlac__step {
	display: flex;
	gap: 20px;
	align-items: flex-start;
}

.uartik-3dtlac__step-number {
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	border-radius: 50%;
	background: var(--uartik-hp-primary, #C06C84);
	color: #fff;
	font-size: 1.1rem;
	font-weight: 700;
	margin-top: 2px;
}

.uartik-3dtlac__step-title {
	font-size: 1rem;
	font-weight: 700;
	color: var(--uartik-hp-text, #2D2D2D);
	margin: 0 0 6px;
}

.uartik-3dtlac__step p {
	font-size: 0.9rem;
	color: var(--uartik-hp-text-muted, #5A5A5A);
	line-height: 1.6;
	margin: 0;
}

/* ─── Section 5: Materials ─── */

.uartik-3dtlac__materials-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
}

.uartik-3dtlac__material-card {
	background: var(--uartik-hp-white, #fff);
	border: 1px solid var(--uartik-hp-border, #E5DED6);
	border-radius: var(--uartik-hp-radius, 12px);
	padding: 32px 28px;
	display: flex;
	flex-direction: column;
	transition: box-shadow 0.2s;
}

.uartik-3dtlac__material-card:hover {
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.uartik-3dtlac__material-title {
	font-size: 1.25rem;
	font-weight: 700;
	color: var(--uartik-hp-primary, #C06C84);
	margin: 0 0 12px;
}

.uartik-3dtlac__material-desc {
	font-size: 0.9rem;
	color: var(--uartik-hp-text-muted, #5A5A5A);
	line-height: 1.6;
	margin: 0 0 16px;
}

.uartik-3dtlac__material-specs {
	list-style: none;
	padding: 0;
	margin: 0 0 20px;
	flex-grow: 1;
}

.uartik-3dtlac__material-specs li {
	position: relative;
	padding-left: 20px;
	font-size: 0.875rem;
	color: var(--uartik-hp-text, #2D2D2D);
	line-height: 1.8;
}

.uartik-3dtlac__material-specs li::before {
	content: '';
	position: absolute;
	left: 0;
	top: 0.6em;
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--uartik-hp-primary, #C06C84);
	opacity: 0.5;
}

.uartik-3dtlac__material-price {
	font-size: 1.1rem;
	font-weight: 700;
	color: var(--uartik-hp-text, #2D2D2D);
	padding-top: 16px;
	border-top: 1px solid var(--uartik-hp-border, #E5DED6);
}

/* ─── Section 6: Modeling ─── */

.uartik-3dtlac__modeling {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 60px;
	align-items: center;
}

.uartik-3dtlac__modeling-content p {
	font-size: 0.95rem;
	color: var(--uartik-hp-text-muted, #5A5A5A);
	line-height: 1.7;
	margin: 0 0 20px;
}

.uartik-3dtlac__modeling-list {
	list-style: none;
	padding: 0;
	margin: 0;
}

.uartik-3dtlac__modeling-list li {
	position: relative;
	padding-left: 24px;
	font-size: 0.9rem;
	color: var(--uartik-hp-text, #2D2D2D);
	line-height: 2;
}

.uartik-3dtlac__modeling-list li::before {
	content: '';
	position: absolute;
	left: 0;
	top: 0.7em;
	width: 12px;
	height: 12px;
	border-radius: 2px;
	border: 2px solid var(--uartik-hp-primary, #C06C84);
	opacity: 0.6;
}

.uartik-3dtlac__modeling-image {
	border-radius: var(--uartik-hp-radius, 12px);
	overflow: hidden;
}

.uartik-3dtlac__modeling-image img {
	display: block;
	width: 100%;
	height: auto;
	border-radius: var(--uartik-hp-radius, 12px);
	object-fit: cover;
}

/* ─── Section 7: Gallery ─── */

.uartik-3dtlac__gallery-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 12px;
}

.uartik-3dtlac__gallery-item {
	display: block;
	border-radius: var(--uartik-hp-radius, 12px);
	overflow: hidden;
	aspect-ratio: 1;
	cursor: pointer;
	transition: transform 0.2s, box-shadow 0.2s;
}

.uartik-3dtlac__gallery-item:hover {
	transform: translateY(-2px);
	box-shadow: 0 6px 24px rgba(0, 0, 0, 0.1);
}

.uartik-3dtlac__gallery-item img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.uartik-3dtlac__gallery-empty {
	grid-column: 1 / -1;
	text-align: center;
	font-size: 0.95rem;
	color: var(--uartik-hp-text-muted, #5A5A5A);
	padding: 40px 0;
}

/* ─── Section 9: Contact Form ─── */

.uartik-3dtlac__form-wrap {
	max-width: 720px;
	margin: 0 auto;
}

/* ─── Responsive: Tablet (≤ 1024px) ─── */

@media (max-width: 1024px) {
	.uartik-3dtlac__container {
		padding: 0 24px;
	}

	.uartik-3dtlac__section-header {
		margin-bottom: 36px;
	}

	/* Hero */
	.uartik-3dtlac__hero {
		min-height: 320px;
	}

	.uartik-3dtlac__hero-title {
		font-size: 2.25rem;
	}

	/* USP: 2 columns */
	.uartik-3dtlac__usp-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	/* Intro */
	.uartik-3dtlac__intro {
		gap: 40px;
	}

	/* Steps */
	.uartik-3dtlac__steps {
		gap: 40px;
	}

	/* Materials: 2 columns (last stretches) */
	.uartik-3dtlac__materials-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	/* Gallery: 3 columns */
	.uartik-3dtlac__gallery-grid {
		grid-template-columns: repeat(3, 1fr);
	}

	/* Modeling */
	.uartik-3dtlac__modeling {
		gap: 40px;
	}
}

/* ─── Responsive: Mobile (≤ 768px) ─── */

@media (max-width: 768px) {
	.uartik-3dtlac__container {
		padding: 0 16px;
	}

	.uartik-3dtlac__section-header {
		margin-bottom: 32px;
	}

	.uartik-3dtlac__section-title {
		font-size: 1.625rem;
	}

	/* Hero */
	.uartik-3dtlac__hero {
		min-height: 280px;
	}

	.uartik-3dtlac__hero .uartik-3dtlac__container {
		padding-top: 40px;
		padding-bottom: 40px;
	}

	.uartik-3dtlac__hero-title {
		font-size: 1.8rem;
	}

	.uartik-3dtlac__hero-subtitle {
		font-size: 1rem;
	}

	/* USP: 1 column */
	.uartik-3dtlac__usp-grid {
		grid-template-columns: 1fr;
		gap: 16px;
	}

	.uartik-3dtlac__usp-card {
		padding: 24px 20px;
	}

	/* Intro: stack */
	.uartik-3dtlac__intro {
		grid-template-columns: 1fr;
		gap: 32px;
	}

	.uartik-3dtlac__section-title--left {
		text-align: center;
	}

	.uartik-3dtlac__section-title--left::after {
		margin: 12px auto 0;
	}

	/* Steps: stack */
	.uartik-3dtlac__steps {
		grid-template-columns: 1fr;
		gap: 32px;
	}

	/* Materials: 1 column */
	.uartik-3dtlac__materials-grid {
		grid-template-columns: 1fr;
	}

	/* Modeling: stack */
	.uartik-3dtlac__modeling {
		grid-template-columns: 1fr;
		gap: 32px;
	}

	/* Gallery: 2 columns */
	.uartik-3dtlac__gallery-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	/* Buttons: stack */
	.uartik-3dtlac__intro-buttons {
		flex-direction: column;
	}

	.uartik-3dtlac__btn {
		text-align: center;
	}
}

/* ─── Responsive: Small Mobile (≤ 480px) ─── */

@media (max-width: 480px) {
	.uartik-3dtlac__hero-title {
		font-size: 1.5rem;
	}

	.uartik-3dtlac__hero-cta {
		padding: 12px 32px;
		font-size: 0.9rem;
	}

	.uartik-3dtlac__section-title {
		font-size: 1.375rem;
	}

	.uartik-3dtlac__step-number {
		width: 38px;
		height: 38px;
		font-size: 1rem;
	}
}