/**
 * Styles for /otvety-na-chasto-zadavaemye-voprosy/ — НАЕКС
 * Living Light Precision Design System
 */

/* ==========================================================================
   Base & Design Tokens
   ========================================================================== */
.samodvizhec-faq-page {
	--faq-primary: #ffb703;
	--faq-primary-hover: #f5a600;
	--faq-primary-dark: #d97706;
	--faq-dark: #0f172a;
	--faq-body: #334155;
	--faq-muted: #64748b;
	--faq-border: #e2e8f0;
	--faq-border-light: #f1f5f9;
	--faq-bg-white: #ffffff;
	--faq-bg-porcelain: #f8fafc;
	--faq-bg-ice: #f1f5f9;
	--faq-radius: 6px;
	--faq-shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.05), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
	--faq-shadow-hover: 0 12px 24px -4px rgba(15, 23, 42, 0.08), 0 4px 8px -2px rgba(15, 23, 42, 0.04);

	background-color: var(--faq-bg-white);
	color: var(--faq-body);
	font-family: inherit;
	line-height: 1.6;
	overflow-x: hidden;
}

.samodvizhec-faq-page * {
	box-sizing: border-box;
}

.samodvizhec-faq-page .g-container {
	max-width: 1240px;
	margin: 0 auto;
	padding: 0 20px;
}

/* ==========================================================================
   1. Хлебные крошки
   ========================================================================== */
.faq-breadcrumbs {
	padding: 16px 0;
	background-color: var(--faq-bg-porcelain);
	border-bottom: 1px solid var(--faq-border);
	font-size: 0.875rem;
}

.faq-bc-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 8px;
}

.faq-bc-list a {
	color: var(--faq-muted);
	text-decoration: none;
	transition: color 0.2s ease;
}

.faq-bc-list a:hover {
	color: var(--faq-primary-dark);
}

.faq-bc-sep {
	color: #cbd5e1;
	user-select: none;
}

.faq-bc-current {
	color: var(--faq-dark);
	font-weight: 600;
}

/* ==========================================================================
   2. Hero Экран
   ========================================================================== */
.faq-hero {
	padding: 60px 0 40px;
	background: linear-gradient(180deg, #ffffff 0%, var(--faq-bg-porcelain) 100%);
	border-bottom: 1px solid var(--faq-border);
}

.faq-hero-badge {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 6px 14px;
	background-color: #ffffff;
	border: 1px solid var(--faq-border);
	border-radius: var(--faq-radius);
	font-size: 0.8125rem;
	font-weight: 600;
	color: var(--faq-dark);
	margin-bottom: 24px;
	box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.faq-badge-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background-color: var(--faq-primary);
	box-shadow: 0 0 0 3px rgba(255, 183, 3, 0.25);
	animation: faqPulse 2s infinite ease-in-out;
}

@keyframes faqPulse {
	0%, 100% {
		transform: scale(1);
		opacity: 1;
	}
	50% {
		transform: scale(1.2);
		opacity: 0.75;
	}
}

.faq-hero-title {
	font-size: clamp(2rem, 4vw, 2.75rem);
	font-weight: 800;
	line-height: 1.2;
	color: var(--faq-dark);
	margin: 0 0 20px;
	letter-spacing: -0.02em;
	max-width: 980px;
}

.faq-title-accent {
	color: var(--faq-primary-dark);
}

.faq-hero-lead {
	font-size: clamp(1rem, 1.8vw, 1.1875rem);
	line-height: 1.6;
	color: var(--faq-body);
	max-width: 880px;
	margin: 0 0 32px;
}

/* Телеметрия / Чипы */
.faq-hero-chips {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	gap: 16px;
	margin-bottom: 36px;
}

.faq-chip {
	display: flex;
	align-items: center;
	gap: 12px;
	background-color: #ffffff;
	border: 1px solid var(--faq-border);
	border-radius: var(--faq-radius);
	padding: 14px 18px;
	transition: all 0.25s ease;
	box-shadow: 0 1px 2px rgba(15, 23, 42, 0.03);
}

.faq-chip:hover {
	border-color: var(--faq-primary);
	transform: translateY(-2px);
	box-shadow: var(--faq-shadow);
}

.faq-chip-icon {
	font-size: 1.5rem;
	line-height: 1;
	flex-shrink: 0;
}

.faq-chip-text {
	display: flex;
	flex-direction: column;
}

.faq-chip-text strong {
	font-size: 0.9375rem;
	font-weight: 700;
	color: var(--faq-dark);
}

.faq-chip-text span {
	font-size: 0.8125rem;
	color: var(--faq-muted);
}

/* Поиск по вопросам (Live Search) */
.faq-search-wrap {
	margin-bottom: 24px;
	max-width: 840px;
}

.faq-search-box {
	position: relative;
	display: flex;
	align-items: center;
	background-color: #ffffff;
	border: 2px solid var(--faq-border);
	border-radius: var(--faq-radius);
	padding: 4px 14px;
	transition: all 0.2s ease;
	box-shadow: 0 2px 6px rgba(15, 23, 42, 0.04);
}

.faq-search-box:focus-within {
	border-color: var(--faq-primary);
	box-shadow: 0 0 0 3px rgba(255, 183, 3, 0.25);
}

.faq-search-icon {
	font-size: 1.25rem;
	margin-right: 12px;
	color: var(--faq-muted);
	user-select: none;
}

.faq-search-input {
	flex-grow: 1;
	border: none;
	outline: none;
	padding: 12px 0;
	font-size: 1rem;
	color: var(--faq-dark);
	background: transparent;
	font-family: inherit;
}

.faq-search-input::placeholder {
	color: #94a3b8;
}

.faq-search-clear {
	background: none;
	border: none;
	cursor: pointer;
	color: var(--faq-muted);
	font-size: 1.125rem;
	padding: 4px 8px;
	border-radius: 4px;
	transition: all 0.2s ease;
}

.faq-search-clear:hover {
	color: var(--faq-dark);
	background-color: var(--faq-bg-ice);
}

.faq-search-status {
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--faq-primary-dark);
	margin-top: 8px;
	padding-left: 4px;
}

/* Категорийные табы */
.faq-filter-tabs {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 10px;
}

.faq-tab-btn {
	background-color: #ffffff;
	border: 1px solid var(--faq-border);
	color: var(--faq-body);
	padding: 8px 16px;
	font-size: 0.875rem;
	font-weight: 600;
	border-radius: var(--faq-radius);
	cursor: pointer;
	transition: all 0.2s ease;
	user-select: none;
}

.faq-tab-btn:hover {
	border-color: var(--faq-primary);
	color: var(--faq-dark);
}

.faq-tab-btn.is-active {
	background-color: var(--faq-primary);
	border-color: #e2a500;
	color: var(--faq-dark);
	font-weight: 700;
	box-shadow: 0 2px 4px rgba(255, 183, 3, 0.25);
}

/* ==========================================================================
   3. Список аккордеонов FAQ
   ========================================================================== */
.faq-section {
	padding: 60px 0;
}

.faq-accordion-list {
	display: flex;
	flex-direction: column;
	gap: 14px;
}

.faq-item {
	background-color: #ffffff;
	border: 1px solid var(--faq-border);
	border-radius: var(--faq-radius);
	overflow: hidden;
	box-shadow: var(--faq-shadow);
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.faq-item:hover {
	border-color: #cbd5e1;
}

.faq-item[open] {
	border-color: var(--faq-primary);
	box-shadow: 0 6px 16px -2px rgba(15, 23, 42, 0.06);
}

.faq-summary {
	display: flex;
	align-items: center;
	gap: 16px;
	padding: 18px 22px;
	cursor: pointer;
	list-style: none;
	user-select: none;
	background-color: #ffffff;
	transition: background-color 0.2s ease;
}

.faq-summary::-webkit-details-marker {
	display: none;
}

.faq-item[open] .faq-summary {
	background-color: #fffdf5;
	border-bottom: 1px solid rgba(255, 183, 3, 0.2);
}

.faq-num {
	font-size: 0.8125rem;
	font-family: monospace;
	font-weight: 800;
	color: var(--faq-primary-dark);
	background-color: #fffbeb;
	border: 1px solid #fde68a;
	padding: 3px 8px;
	border-radius: 4px;
	flex-shrink: 0;
	line-height: 1;
}

.faq-question-text {
	flex-grow: 1;
	font-size: 1.0625rem;
	font-weight: 700;
	color: var(--faq-dark);
	line-height: 1.4;
}

.faq-icon {
	width: 22px;
	height: 22px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--faq-muted);
	flex-shrink: 0;
	transition: transform 0.25s ease, color 0.2s ease;
}

.faq-icon svg {
	width: 18px;
	height: 18px;
}

.faq-item[open] .faq-icon {
	transform: rotate(180deg);
	color: var(--faq-primary-dark);
}

.faq-content {
	padding: 20px 22px 24px;
	background-color: #ffffff;
}

.faq-answer-inner p {
	margin: 0;
	font-size: 0.9375rem;
	color: var(--faq-body);
	line-height: 1.7;
}

/* Пустой результат поиска */
.faq-no-results {
	text-align: center;
	padding: 60px 20px;
	background-color: var(--faq-bg-porcelain);
	border: 1px dashed var(--faq-border);
	border-radius: var(--faq-radius);
	margin-top: 20px;
}

.faq-no-results-icon {
	font-size: 3rem;
	margin-bottom: 16px;
}

.faq-no-results h3 {
	font-size: 1.375rem;
	font-weight: 800;
	color: var(--faq-dark);
	margin: 0 0 10px;
}

.faq-no-results p {
	font-size: 1rem;
	color: var(--faq-muted);
	max-width: 540px;
	margin: 0 auto 24px;
}

/* ==========================================================================
   4. Инженерный баннер «Не нашли ответ?»
   ========================================================================= */
.faq-expert-banner-section {
	padding: 20px 0 60px;
}

.faq-expert-banner {
	background-color: var(--faq-bg-porcelain);
	border: 1px solid var(--faq-border);
	border-radius: var(--faq-radius);
	overflow: hidden;
	box-shadow: var(--faq-shadow);
	transition: all 0.3s ease;
}

.faq-expert-banner:hover {
	border-color: var(--faq-primary);
	box-shadow: var(--faq-shadow-hover);
}

.faq-banner-grid {
	display: grid;
	grid-template-columns: 0.9fr 1.1fr;
	align-items: center;
	gap: 40px;
}

.faq-banner-media {
	position: relative;
	overflow: hidden;
	height: 100%;
}

.faq-banner-img {
	width: 100%;
	height: 100%;
	min-height: 320px;
	object-fit: cover;
	display: block;
}

.faq-banner-text {
	padding: 36px 36px 36px 0;
}

.faq-section-kicker {
	display: inline-block;
	font-size: 0.8125rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--faq-primary-dark);
	margin-bottom: 8px;
}

.faq-banner-title {
	font-size: clamp(1.5rem, 2.5vw, 2rem);
	font-weight: 800;
	color: var(--faq-dark);
	line-height: 1.25;
	margin: 0 0 14px;
}

.faq-banner-desc {
	font-size: 1rem;
	color: var(--faq-body);
	line-height: 1.6;
	margin: 0 0 24px;
}

.faq-banner-actions {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 14px;
}

/* ==========================================================================
   Кнопки
   ========================================================================= */
.s-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 13px 24px;
	font-size: 0.9375rem;
	font-weight: 700;
	border-radius: var(--faq-radius);
	text-decoration: none;
	transition: all 0.2s ease;
	cursor: pointer;
	border: 1px solid transparent;
	line-height: 1.2;
}

.s-btn-primary {
	background-color: var(--faq-primary);
	color: var(--faq-dark);
	border-color: #e2a500;
	box-shadow: 0 2px 4px rgba(255, 183, 3, 0.2);
}

.s-btn-primary:hover {
	background-color: var(--faq-primary-hover);
	transform: translateY(-1px);
	box-shadow: 0 4px 8px rgba(255, 183, 3, 0.3);
	color: var(--faq-dark);
}

.s-btn-whatsapp {
	background-color: #25d366;
	color: #ffffff;
}

.s-btn-whatsapp:hover {
	background-color: #20ba5a;
	color: #ffffff;
	transform: translateY(-1px);
}

.s-btn-telegram {
	background-color: #229ed9;
	color: #ffffff;
}

.s-btn-telegram:hover {
	background-color: #1e8dc3;
	color: #ffffff;
	transform: translateY(-1px);
}

/* ==========================================================================
   5. Секция прямого контакта (ZERO FORMS)
   ========================================================================= */
.faq-contact-section {
	padding: 60px 0 80px;
	background: linear-gradient(180deg, var(--faq-bg-porcelain) 0%, #ffffff 100%);
	border-top: 1px solid var(--faq-border);
}

.faq-contact-card {
	background: #ffffff;
	border: 1px solid var(--faq-border);
	border-top: 4px solid var(--faq-primary);
	border-radius: var(--faq-radius);
	padding: 48px;
	text-align: center;
	box-shadow: var(--faq-shadow);
	max-width: 980px;
	margin: 0 auto;
}

.faq-contact-kicker {
	display: inline-block;
	font-size: 0.8125rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--faq-primary-dark);
	margin-bottom: 10px;
}

.faq-contact-title {
	font-size: clamp(1.5rem, 3vw, 2.125rem);
	font-weight: 800;
	color: var(--faq-dark);
	margin: 0 0 14px;
}

.faq-contact-desc {
	font-size: 1.0625rem;
	color: var(--faq-body);
	max-width: 680px;
	margin: 0 auto 30px;
	line-height: 1.6;
}

.faq-contact-buttons {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	gap: 16px;
	margin-bottom: 36px;
}

.faq-main-call-btn {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	padding: 14px 28px;
	font-size: 1.125rem;
	font-weight: 800;
	background-color: var(--faq-primary);
	color: var(--faq-dark);
	border-radius: var(--faq-radius);
	text-decoration: none;
	border: 1px solid #e2a500;
	box-shadow: 0 4px 12px rgba(255, 183, 3, 0.25);
	transition: all 0.2s ease;
}

.faq-main-call-btn:hover {
	background-color: var(--faq-primary-hover);
	transform: translateY(-2px);
	box-shadow: 0 6px 16px rgba(255, 183, 3, 0.35);
	color: var(--faq-dark);
}

/* Филиалы */
.faq-branches-block {
	padding-top: 28px;
	border-top: 1px solid var(--faq-border);
}

.faq-branches-head {
	font-size: 0.875rem;
	font-weight: 700;
	color: var(--faq-dark);
	margin-bottom: 16px;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.faq-branches-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 12px;
}

.faq-branch-pill {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	background-color: var(--faq-bg-porcelain);
	border: 1px solid var(--faq-border);
	padding: 8px 14px;
	border-radius: var(--faq-radius);
	font-size: 0.875rem;
}

.faq-branch-city {
	color: var(--faq-muted);
}

.faq-branch-tel {
	color: var(--faq-dark);
	font-weight: 700;
	text-decoration: none;
	transition: color 0.2s ease;
}

.faq-branch-tel:hover {
	color: var(--faq-primary-dark);
	text-decoration: underline;
}

/* ==========================================================================
   Адаптивность (Mobile & Tablet)
   ========================================================================== */
@media (max-width: 1024px) {
	.faq-banner-grid {
		grid-template-columns: 1fr;
		gap: 24px;
	}

	.faq-banner-text {
		padding: 0 24px 24px;
	}

	.faq-banner-img {
		min-height: 240px;
		max-height: 320px;
	}
}

@media (max-width: 768px) {
	.faq-hero {
		padding: 40px 0 32px;
	}

	.faq-section {
		padding: 40px 0;
	}

	.faq-hero-chips {
		grid-template-columns: 1fr;
		gap: 12px;
	}

	.faq-summary {
		padding: 16px 18px;
		gap: 12px;
	}

	.faq-question-text {
		font-size: 0.9375rem;
	}

	.faq-content {
		padding: 16px 18px 20px;
	}

	.faq-contact-card {
		padding: 32px 18px;
	}

	.faq-contact-buttons {
		flex-direction: column;
		align-items: stretch;
	}

	.faq-main-call-btn,
	.faq-contact-buttons .s-btn,
	.faq-banner-actions .s-btn {
		width: 100%;
	}
}

@media (max-width: 480px) {
	.samodvizhec-faq-page .g-container {
		padding: 0 14px;
	}

	.faq-filter-tabs {
		overflow-x: auto;
		flex-wrap: nowrap;
		padding-bottom: 8px;
	}

	.faq-tab-btn {
		white-space: nowrap;
		flex-shrink: 0;
	}

	.faq-branches-list {
		flex-direction: column;
		align-items: stretch;
	}

	.faq-branch-pill {
		justify-content: space-between;
	}
}