/**
 * About Page Styles for ООО «Гидрона» (Theme: Самодвижец)
 * Living 8085 Design DNA: #ff7a00, #0e131f, #f8fafc, 1240px container, Apple HIG & Emil Kowalski standards.
 */

:root {
	--a-primary: #ff7a00;
	--a-primary-hover: #e56d00;
	--a-primary-light: #fff3e6;
	--a-dark: #0e131f;
	--a-dark-card: #161e31;
	--a-dark-border: rgba(255, 255, 255, 0.09);
	--a-text-dark: #0f172a;
	--a-text-muted: #64748b;
	--a-text-light: #94a3b8;
	--a-bg-light: #f8fafc;
	--a-bg-white: #ffffff;
	--a-gold: #ffb703;
	--a-radius: 14px;
	--a-radius-lg: 20px;
	--a-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
	--a-shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
	--a-shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.12);
	--a-shadow-glow: 0 10px 30px rgba(255, 122, 0, 0.35);
	--a-transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.gidrona-about-page {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
	color: var(--a-text-dark);
	line-height: 1.6;
	width: 100%;
	overflow-x: hidden;
}

.a-container {
	max-width: 1240px !important;
	width: 100% !important;
	margin-left: auto !important;
	margin-right: auto !important;
	padding-left: 24px !important;
	padding-right: 24px !important;
	box-sizing: border-box !important;
}

.a-section {
	width: 100%;
	padding: 85px 0;
	position: relative;
	box-sizing: border-box;
}

.a-bg-light {
	background-color: var(--a-bg-light);
}

.a-bg-white {
	background-color: var(--a-bg-white);
}

.a-bg-dark {
	background-color: var(--a-dark);
	color: #ffffff;
}

/* ==========================================================================
   Badges & Typography
   ========================================================================== */
.a-badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	background: rgba(255, 122, 0, 0.12);
	color: var(--a-primary);
	font-size: 0.82rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.8px;
	padding: 6px 14px;
	border-radius: 50px;
	margin-bottom: 16px;
	border: 1px solid rgba(255, 122, 0, 0.25);
}

.a-badge-accent {
	background: rgba(255, 122, 0, 0.22);
	color: #ff9d42;
	border-color: rgba(255, 122, 0, 0.4);
}

.a-section-head {
	margin-bottom: 48px;
}

.a-section-head.text-center {
	text-align: center;
}

.a-section-title {
	font-size: 2.35rem;
	font-weight: 800;
	line-height: 1.25;
	color: var(--a-text-dark);
	margin: 0 0 16px;
	letter-spacing: -0.5px;
}

.a-bg-dark .a-section-title {
	color: #ffffff;
}

.a-section-desc {
	font-size: 1.12rem;
	color: var(--a-text-muted);
	max-width: 820px;
	margin: 0 auto;
	line-height: 1.65;
}

.a-bg-dark .a-section-desc {
	color: #94a3b8;
}

/* ==========================================================================
   Buttons & Non-Breaking CTA Structure (STRICT NO WRAP)
   ========================================================================== */
.a-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 14px 28px;
	border-radius: var(--a-radius);
	font-size: 1rem;
	font-weight: 700;
	text-decoration: none !important;
	transition: var(--a-transition);
	cursor: pointer;
	border: 1px solid transparent;
	box-sizing: border-box;
	text-align: left;
}

.a-btn-primary {
	background: var(--a-primary);
	color: #ffffff !important;
	box-shadow: 0 8px 25px rgba(255, 122, 0, 0.35);
}

.a-btn-primary:hover {
	background: var(--a-primary-hover);
	transform: translateY(-2px);
	box-shadow: 0 12px 32px rgba(255, 122, 0, 0.5);
	color: #ffffff !important;
}

.a-btn-outline-white {
	background: transparent;
	border-color: rgba(255, 255, 255, 0.35);
	color: #ffffff !important;
}

.a-btn-outline-white:hover {
	border-color: var(--a-primary);
	color: var(--a-primary) !important;
	background: rgba(255, 122, 0, 0.08);
}

.a-btn-outline-dark {
	background: transparent;
	border-color: #cbd5e1;
	color: var(--a-text-dark) !important;
}

.a-btn-outline-dark:hover {
	border-color: var(--a-primary);
	color: var(--a-primary) !important;
	background: rgba(255, 122, 0, 0.06);
}

.a-btn-phone {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 14px;
	text-align: left;
}

.a-btn-content {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	line-height: 1.25;
}

.a-btn-title {
	font-size: 0.8rem;
	font-weight: 600;
	opacity: 0.92;
	letter-spacing: 0.2px;
	display: block;
}

.a-btn-number {
	font-size: 1.12rem;
	font-weight: 800;
	white-space: nowrap !important;
	letter-spacing: 0.5px;
	display: block;
}

.a-btn-phone .phone-icon-pulse {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 28px;
	height: 28px;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.25);
	animation: aPhonePulse 2s infinite ease-in-out;
	flex-shrink: 0;
}

@keyframes aPhonePulse {
	0%, 100% { transform: scale(1); }
	50% { transform: scale(1.18); }
}

.is-idle-pulsing {
	animation: aIdleBreathing 2.4s infinite cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes aIdleBreathing {
	0%, 100% {
		box-shadow: 0 8px 25px rgba(255, 122, 0, 0.35);
		transform: scale(1);
	}
	50% {
		box-shadow: 0 14px 38px rgba(255, 122, 0, 0.65);
		transform: scale(1.025);
	}
}

/* ==========================================================================
   1. Hero Section
   ========================================================================== */
.a-hero-section {
	background-color: #0d121f;
	background-size: cover;
	background-position: center center;
	background-repeat: no-repeat;
	color: #ffffff;
	padding: 85px 0 95px;
	position: relative;
	overflow: hidden;
	border-bottom: 1px solid rgba(255, 255, 255, 0.08);
	min-height: 520px;
	display: flex;
	align-items: center;
}

.a-hero-overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(90deg, 
		rgba(7, 11, 19, 0.94) 0%, 
		rgba(7, 11, 19, 0.85) 45%, 
		rgba(7, 11, 19, 0.62) 80%, 
		rgba(7, 11, 19, 0.45) 100%);
	z-index: 1;
}

.a-hero-content {
	position: relative;
	z-index: 2;
	max-width: 980px;
}

.a-breadcrumbs {
	font-size: 0.88rem;
	color: #94a3b8;
	margin-bottom: 22px;
	display: flex;
	align-items: center;
	gap: 8px;
}

.a-breadcrumbs a {
	color: #cbd5e1;
	text-decoration: none;
	transition: var(--a-transition);
}

.a-breadcrumbs a:hover {
	color: var(--a-primary);
}

.a-breadcrumbs .sep {
	opacity: 0.5;
}

.a-breadcrumbs .current {
	color: #ffffff;
	font-weight: 600;
}

.a-hero-title {
	font-size: 3rem;
	font-weight: 800;
	line-height: 1.18;
	color: #ffffff;
	margin: 0 0 20px;
	letter-spacing: -0.6px;
}

.a-hero-subtitle {
	font-size: 1.18rem;
	line-height: 1.65;
	color: #cbd5e1;
	margin: 0 0 32px;
	max-width: 860px;
}

.a-hero-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
	align-items: center;
	margin-bottom: 35px;
}

.a-hero-chips {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
}

.a-hero-chip {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: rgba(255, 255, 255, 0.08);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	padding: 8px 16px;
	border-radius: 50px;
	font-size: 0.88rem;
	font-weight: 600;
	color: #f1f5f9;
	border: 1px solid rgba(255, 255, 255, 0.12);
}

.a-hero-chip .dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--a-primary);
	box-shadow: 0 0 8px var(--a-primary);
}

/* ==========================================================================
   2.1 Video & Introduction Section (Block 1)
   ========================================================================== */
.a-video-text-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 48px;
	align-items: center;
}

.a-video-card {
	position: relative;
	border-radius: var(--a-radius-lg);
	overflow: hidden;
	background: #000000;
	box-shadow: var(--a-shadow-lg);
	border: 1px solid rgba(255, 255, 255, 0.1);
	aspect-ratio: 16 / 9;
}

.a-video-card iframe {
	width: 100%;
	height: 100%;
	border: none;
	display: block;
}

.a-video-text-content {
	display: flex;
	flex-direction: column;
	justify-content: center;
}

/* ==========================================================================
   2.2 4 Advantages & Factory Image Section (Block 2)
   ========================================================================== */
.a-adv-factory-grid {
	display: grid;
	grid-template-columns: 1.15fr 1fr;
	gap: 48px;
	align-items: stretch;
}

.a-adv-factory-left {
	display: flex;
	flex-direction: column;
	justify-content: center;
}

.a-advantages-grid-2x2 {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 18px;
}

.a-adv-card {
	background: #ffffff;
	border: 1px solid #e2e8f0;
	border-radius: var(--a-radius);
	padding: 22px;
	box-shadow: var(--a-shadow-sm);
	transition: var(--a-transition);
	position: relative;
	overflow: hidden;
}

.a-adv-card:hover {
	transform: translateY(-4px);
	border-color: rgba(255, 122, 0, 0.4);
	box-shadow: var(--a-shadow-md);
}

.a-adv-icon {
	width: 44px;
	height: 44px;
	border-radius: 12px;
	background: rgba(255, 122, 0, 0.12);
	color: var(--a-primary);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.3rem;
	margin-bottom: 12px;
}

.a-adv-title {
	font-size: 1.05rem;
	font-weight: 700;
	color: var(--a-text-dark);
	margin: 0 0 6px;
	line-height: 1.35;
}

.a-adv-desc {
	font-size: 0.88rem;
	color: var(--a-text-muted);
	margin: 0;
	line-height: 1.5;
}

.a-adv-factory-right {
	display: flex;
}

.a-factory-image-card {
	width: 100%;
	height: 100%;
	min-height: 420px;
	border-radius: var(--a-radius-lg);
	overflow: hidden;
	position: relative;
	box-shadow: var(--a-shadow-lg);
	border: 1px solid rgba(14, 19, 31, 0.08);
}

.a-factory-image-card img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.a-factory-image-card:hover img {
	transform: scale(1.04);
}

.a-factory-badge {
	position: absolute;
	bottom: 18px;
	left: 18px;
	right: 18px;
	background: rgba(14, 19, 31, 0.9);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	padding: 12px 18px;
	border-radius: 10px;
	font-size: 0.88rem;
	font-weight: 600;
	color: #ffffff;
	display: flex;
	align-items: center;
	gap: 10px;
	border: 1px solid rgba(255, 255, 255, 0.15);
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.a-factory-badge .dot {
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background: var(--a-primary);
	box-shadow: 0 0 8px var(--a-primary);
	flex-shrink: 0;
}

/* ==========================================================================
   3. Engineering Leadership & Matched Visuals (Section 3)
   ========================================================================== */
.a-engineering-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 48px;
	align-items: stretch;
}

.a-engineering-content {
	display: flex;
	flex-direction: column;
	justify-content: center;
}

.a-engineering-specs-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 14px;
	margin-bottom: 26px;
}

.a-eng-spec-item {
	background: #ffffff;
	border: 1px solid #e2e8f0;
	border-radius: 10px;
	padding: 14px 16px;
	display: flex;
	align-items: center;
	gap: 10px;
	box-shadow: var(--a-shadow-sm);
}

.a-eng-spec-item .icon {
	color: var(--a-primary);
	font-size: 1.1rem;
	font-weight: bold;
}

.a-eng-spec-item .txt {
	font-size: 0.9rem;
	font-weight: 600;
	color: var(--a-text-dark);
	line-height: 1.35;
}

/* Крупные изображения спецтехники вровень с правым текстовым блоком */
.a-engineering-visuals-matched {
	display: flex;
	flex-direction: column;
	gap: 18px;
	height: 100%;
}

.a-matched-card {
	flex: 1 1 0;
	min-height: 0;
	position: relative;
	border-radius: var(--a-radius);
	overflow: hidden;
	box-shadow: var(--a-shadow-md);
	border: 1px solid #e2e8f0;
	background: #0e131f;
	transition: var(--a-transition);
}

.a-matched-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--a-shadow-lg);
	border-color: rgba(255, 122, 0, 0.35);
}

.a-matched-card img {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform 0.5s ease;
}

.a-matched-card:hover img {
	transform: scale(1.04);
}

.a-matched-badge {
	position: absolute;
	bottom: 12px;
	left: 12px;
	right: 12px;
	background: rgba(14, 19, 31, 0.88);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	padding: 9px 14px;
	border-radius: 8px;
	font-size: 0.82rem;
	font-weight: 600;
	color: #ffffff;
	display: flex;
	align-items: center;
	gap: 8px;
	border: 1px solid rgba(255, 255, 255, 0.15);
}

.a-matched-badge .tag {
	background: var(--a-primary);
	color: #ffffff;
	font-size: 0.7rem;
	font-weight: 700;
	padding: 2px 7px;
	border-radius: 4px;
	text-transform: uppercase;
	letter-spacing: 0.3px;
	flex-shrink: 0;
}

/* ==========================================================================
   4. Portfolio Gallery (17 Photos) (Section 3 & 4)
   ========================================================================== */
.a-gallery-filter {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 10px;
	margin-bottom: 35px;
}

.a-filter-btn {
	background: #ffffff;
	border: 1px solid #cbd5e1;
	color: var(--a-text-dark);
	padding: 8px 20px;
	border-radius: 50px;
	font-size: 0.9rem;
	font-weight: 600;
	cursor: pointer;
	transition: var(--a-transition);
}

.a-filter-btn:hover,
.a-filter-btn.is-active {
	background: var(--a-primary);
	border-color: var(--a-primary);
	color: #ffffff;
	box-shadow: 0 4px 14px rgba(255, 122, 0, 0.35);
}

.a-gallery-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 20px;
}

.a-gallery-item {
	position: relative;
	border-radius: var(--a-radius);
	overflow: hidden;
	background: #0e131f;
	aspect-ratio: 4 / 3;
	box-shadow: var(--a-shadow-sm);
	cursor: pointer;
	border: 1px solid #e2e8f0;
	transition: var(--a-transition);
}

.a-gallery-item:hover {
	transform: translateY(-6px);
	box-shadow: var(--a-shadow-lg);
	border-color: rgba(255, 122, 0, 0.4);
}

.a-gallery-item img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform 0.5s ease;
}

.a-gallery-item:hover img {
	transform: scale(1.08);
}

.a-gallery-overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, transparent 40%, rgba(14, 19, 31, 0.92) 100%);
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	padding: 16px;
	color: #ffffff;
	opacity: 0.92;
	transition: var(--a-transition);
}

.a-gallery-item:hover .a-gallery-overlay {
	opacity: 1;
	background: linear-gradient(180deg, rgba(255, 122, 0, 0.15) 0%, rgba(14, 19, 31, 0.95) 100%);
}

.a-gallery-title {
	font-size: 0.88rem;
	font-weight: 700;
	margin: 0;
	line-height: 1.3;
}

.a-gallery-zoom-icon {
	display: inline-block;
	font-size: 0.78rem;
	color: var(--a-primary);
	margin-top: 4px;
	font-weight: 600;
}

/* ==========================================================================
   5. RuTube Video Showcase (Section 5 & 6)
   ========================================================================== */
.a-video-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
}

.a-video-item {
	background: var(--a-dark-card);
	border-radius: var(--a-radius);
	border: 1px solid var(--a-dark-border);
	overflow: hidden;
	box-shadow: var(--a-shadow-md);
	transition: var(--a-transition);
	display: flex;
	flex-direction: column;
}

.a-video-item:hover {
	transform: translateY(-5px);
	border-color: rgba(255, 122, 0, 0.4);
	box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

.a-video-frame-box {
	position: relative;
	width: 100%;
	aspect-ratio: 16 / 9;
	background: #000000;
	overflow: hidden;
}

.a-video-frame-box iframe {
	width: 100%;
	height: 100%;
	border: none;
	display: block;
}

.a-video-meta {
	padding: 16px;
	flex-grow: 1;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
}

.a-video-badge {
	display: inline-block;
	font-size: 0.72rem;
	font-weight: 700;
	text-transform: uppercase;
	color: var(--a-primary);
	margin-bottom: 6px;
}

.a-video-title {
	font-size: 0.95rem;
	font-weight: 700;
	color: #ffffff;
	margin: 0 0 12px;
	line-height: 1.35;
}

.a-video-channel {
	font-size: 0.8rem;
	color: #94a3b8;
	display: flex;
	align-items: center;
	gap: 6px;
}

/* ==========================================================================
   6. Testimonials Section (Section 7)
   ========================================================================== */
.a-testimonials-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 28px;
}

.a-testi-card {
	background: #ffffff;
	border-radius: var(--a-radius-lg);
	padding: 36px 30px;
	box-shadow: var(--a-shadow-md);
	border: 1px solid #e2e8f0;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	position: relative;
	transition: var(--a-transition);
}

.a-testi-card:hover {
	transform: translateY(-6px);
	box-shadow: var(--a-shadow-lg);
	border-color: rgba(255, 122, 0, 0.35);
}

.a-testi-rating {
	color: var(--a-gold);
	font-size: 1.15rem;
	margin-bottom: 16px;
	letter-spacing: 2px;
}

.a-testi-quote {
	font-size: 1.05rem;
	line-height: 1.65;
	color: #334155;
	margin: 0 0 24px;
	font-style: italic;
}

.a-testi-author {
	display: flex;
	align-items: center;
	gap: 16px;
	border-top: 1px solid #f1f5f9;
	padding-top: 18px;
}

.a-testi-avatar {
	width: 56px;
	height: 56px;
	border-radius: 50%;
	object-fit: cover;
	border: 2px solid var(--a-primary);
	box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
}

.a-testi-name {
	font-size: 1.05rem;
	font-weight: 700;
	color: var(--a-text-dark);
	margin: 0;
	line-height: 1.3;
}

.a-testi-role {
	font-size: 0.85rem;
	color: var(--a-text-muted);
	margin: 2px 0 0;
}

/* ==========================================================================
   7. Guarantee Section (Section 8)
   ========================================================================== */
.a-guarantee-box {
	background: #0f172a;
	border-radius: var(--a-radius-lg);
	padding: 50px 40px;
	color: #ffffff;
	border: 1px solid rgba(255, 255, 255, 0.1);
	box-shadow: var(--a-shadow-lg);
	text-align: center;
	max-width: 960px;
	margin: 0 auto;
	position: relative;
	overflow: hidden;
}

.a-guarantee-box::before {
	content: "★";
	position: absolute;
	top: -20px;
	right: 30px;
	font-size: 120px;
	color: rgba(255, 122, 0, 0.05);
	font-family: serif;
	line-height: 1;
	pointer-events: none;
}

.a-guarantee-box h3 {
	font-size: 1.85rem;
	font-weight: 800;
	margin: 0 0 16px;
	color: #ffffff;
}

.a-guarantee-box p {
	font-size: 1.15rem;
	line-height: 1.7;
	color: #cbd5e1;
	margin: 0;
	max-width: 820px;
	margin-left: auto;
	margin-right: auto;
}

/* ==========================================================================
   8. SEO Hub (Section 9)
   ========================================================================== */
.a-seo-card {
	background: #ffffff;
	border: 1px solid #e2e8f0;
	border-radius: var(--a-radius-lg);
	padding: 40px;
	box-shadow: var(--a-shadow-sm);
}

.a-seo-card p {
	font-size: 1.05rem;
	line-height: 1.75;
	color: #475569;
	margin-bottom: 20px;
}

.a-seo-card p:last-child {
	margin-bottom: 0;
}

.a-seo-card a {
	color: var(--a-primary);
	font-weight: 600;
	text-decoration: underline;
	text-underline-offset: 3px;
	transition: var(--a-transition);
}

.a-seo-card a:hover {
	color: var(--a-primary-hover);
}

/* ==========================================================================
   9. Final CTA Banner (Section 10)
   ========================================================================== */
.a-cta-banner {
	background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
	border-radius: var(--a-radius-lg);
	padding: 60px 40px;
	color: #ffffff;
	text-align: center;
	box-shadow: var(--a-shadow-lg);
	border: 1px solid rgba(255, 255, 255, 0.1);
	position: relative;
	overflow: hidden;
	margin-bottom: 70px;
}

.a-cta-banner h2 {
	font-size: 2.35rem;
	font-weight: 800;
	color: #ffffff;
	margin: 0 0 16px;
}

.a-cta-banner p {
	font-size: 1.15rem;
	color: #cbd5e1;
	max-width: 720px;
	margin: 0 auto 36px;
}

.a-cta-actions {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 20px;
}

/* ==========================================================================
   Lightbox Modal for Image Gallery
   ========================================================================== */
.a-lightbox-modal {
	position: fixed;
	inset: 0;
	background: rgba(7, 11, 19, 0.94);
	backdrop-filter: blur(14px);
	-webkit-backdrop-filter: blur(14px);
	z-index: 99999;
	display: flex;
	align-items: center;
	justify-content: center;
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.3s ease;
	padding: 24px;
	box-sizing: border-box;
}

.a-lightbox-modal.is-active {
	opacity: 1;
	pointer-events: auto;
}

.a-lightbox-content {
	position: relative;
	max-width: 90vw;
	max-height: 85vh;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.a-lightbox-content img {
	max-width: 100%;
	max-height: 80vh;
	object-fit: contain;
	border-radius: 10px;
	box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
	border: 1px solid rgba(255, 255, 255, 0.2);
}

.a-lightbox-caption {
	color: #ffffff;
	margin-top: 14px;
	font-size: 1.05rem;
	font-weight: 600;
	text-align: center;
}

.a-lightbox-close {
	position: absolute;
	top: -45px;
	right: 0;
	background: rgba(255, 255, 255, 0.15);
	border: 1px solid rgba(255, 255, 255, 0.3);
	color: #ffffff;
	font-size: 1.6rem;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	transition: var(--a-transition);
}

.a-lightbox-close:hover {
	background: var(--a-primary);
	border-color: var(--a-primary);
}

/* ==========================================================================
   Responsive Adaptations (320px, 375px, 768px, 1024px)
   ========================================================================== */
@media (max-width: 1024px) {
	.a-gallery-grid {
		grid-template-columns: repeat(3, 1fr);
	}
	.a-video-grid {
		grid-template-columns: repeat(2, 1fr);
	}
	.a-video-text-grid,
	.a-adv-factory-grid,
	.a-engineering-grid {
		grid-template-columns: 1fr;
		gap: 36px;
	}
	.a-testimonials-grid {
		grid-template-columns: 1fr;
		gap: 20px;
	}
	.a-factory-image-card {
		min-height: 360px;
	}
	.a-engineering-visuals-matched {
		gap: 16px;
	}
	.a-matched-card {
		min-height: 220px;
	}
}

@media (max-width: 768px) {
	.a-section {
		padding: 55px 0;
	}
	.a-hero-section {
		padding: 95px 0 60px;
		min-height: auto;
	}
	.a-hero-title {
		font-size: 2.15rem;
	}
	.a-section-title {
		font-size: 1.85rem;
	}
	.a-gallery-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 14px;
	}
	.a-video-grid {
		grid-template-columns: 1fr;
		gap: 18px;
	}
	.a-advantages-grid-2x2 {
		grid-template-columns: 1fr;
		gap: 14px;
	}
	.a-engineering-specs-grid {
		grid-template-columns: 1fr;
	}
	.a-factory-image-card {
		min-height: 280px;
	}
	.a-cta-banner {
		padding: 40px 24px;
		margin-bottom: 40px;
	}
	.a-cta-banner h2 {
		font-size: 1.55rem;
		line-height: 1.3;
		margin-bottom: 12px;
	}
	.a-cta-banner p {
		font-size: 0.98rem;
		line-height: 1.6;
		margin-bottom: 24px;
	}
	.a-cta-actions {
		flex-direction: column;
		width: 100%;
	}
	.a-cta-actions .a-btn {
		width: 100%;
	}
}

@media (max-width: 480px) {
	.a-container {
		padding-left: 16px !important;
		padding-right: 16px !important;
	}
	.a-hero-section {
		padding: 90px 0 55px;
	}
	.a-hero-title {
		font-size: 1.55rem;
		line-height: 1.25;
	}
	.a-hero-subtitle {
		font-size: 0.98rem;
		line-height: 1.6;
	}
	.a-hero-actions .a-btn {
		width: 100%;
	}
	.a-btn-number {
		font-size: 1.05rem;
		white-space: nowrap !important;
	}
	.a-gallery-grid {
		grid-template-columns: 1fr;
	}
	.a-factory-image-card {
		min-height: 240px;
	}
	.a-matched-card {
		min-height: 190px;
	}
	.a-guarantee-box {
		padding: 28px 16px;
	}
	.a-guarantee-box h3 {
		font-size: 1.25rem;
		line-height: 1.35;
	}
	.a-guarantee-box p {
		font-size: 0.9rem;
		line-height: 1.6;
	}
	.a-cta-banner {
		padding: 30px 16px;
		margin-bottom: 30px;
		border-radius: 16px;
	}
	.a-cta-banner .a-badge {
		font-size: 0.72rem;
		padding: 4px 10px;
		margin-bottom: 12px;
		letter-spacing: 0.4px;
	}
	.a-cta-banner h2 {
		font-size: 1.22rem;
		line-height: 1.32;
		margin-bottom: 10px;
		letter-spacing: -0.2px;
		word-break: normal;
		overflow-wrap: break-word;
	}
	.a-cta-banner p {
		font-size: 0.88rem;
		line-height: 1.55;
		margin-bottom: 20px;
	}
}