/**
 * Страница контактов — glassmorphism, премиум UX
 * Template: page-contacts.php
 */

/* === Переменные (премиум-палитра) === */
.contacts-page {
	--contacts-bg: linear-gradient(135deg, #dce6f9 0%, #f5f7fb 100%);
	--contacts-glass: rgba(255, 255, 255, 0.35);
	--contacts-glass-strong: rgba(255, 255, 255, 0.5);
	--contacts-accent: #2563eb;
	--contacts-accent-2: #1e40af;
	--contacts-text: #0f172a;
	--contacts-muted: #64748b;
	--contacts-border: rgba(255, 255, 255, 0.3);
	--contacts-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
}

.contacts-page {
	background: var(--contacts-bg);
	min-height: 100vh;
}

.contacts-page .container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 20px;
}

/* === 1. Hero === */
.contacts-hero {
	padding: 80px 20px 60px;
	text-align: center;
	background: transparent;
}

.contacts-hero h1 {
	font-size: clamp(28px, 4vw, 42px);
	font-weight: 600;
	color: var(--contacts-text);
	margin: 0 0 16px;
}

.contacts-hero .subtitle {
	max-width: 640px;
	margin: 0 auto;
	color: var(--contacts-muted);
	line-height: 1.6;
	font-size: 1.0625rem;
}

/* === 2. Trust advantages === */
.contacts-trust.section {
	padding: 56px 20px;
}

.contacts-trust .section-title {
	text-align: center;
	font-size: clamp(22px, 3vw, 28px);
	font-weight: 600;
	color: var(--contacts-text);
	margin: 0 0 32px;
}

.advantage-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 20px;
}

@media (min-width: 640px) {
	.advantage-grid {
		grid-template-columns: repeat(3, 1fr);
		gap: 24px;
	}
}

.advantage-item {
	background: var(--contacts-glass);
	backdrop-filter: blur(20px);
	-webkit-backdrop-filter: blur(20px);
	border-radius: 20px;
	padding: 28px;
	transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
	border: 1px solid var(--contacts-border);
}

.advantage-item:hover {
	transform: translateY(-6px);
	box-shadow: var(--contacts-shadow);
}

.advantage-icon {
	width: 48px;
	height: 48px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: linear-gradient(135deg, var(--contacts-accent), var(--contacts-accent-2));
	border-radius: 14px;
	color: #fff;
	margin-bottom: 16px;
}

.advantage-item h3 {
	font-size: 1.125rem;
	font-weight: 600;
	color: var(--contacts-text);
	margin: 0 0 8px;
}

.advantage-item p {
	font-size: 0.9375rem;
	color: var(--contacts-muted);
	line-height: 1.5;
	margin: 0;
}

/* === 3. Contacts + Map === */
.contacts-map-section.section {
	padding: 56px 20px;
}

.contacts-map-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 24px;
}

@media (min-width: 900px) {
	.contacts-map-grid {
		grid-template-columns: 1fr 1fr;
		gap: 32px;
		align-items: start;
	}
}

.contact-info-card {
	background: var(--contacts-glass);
	backdrop-filter: blur(20px);
	-webkit-backdrop-filter: blur(20px);
	border-radius: 24px;
	padding: 32px;
	border: 1px solid var(--contacts-border);
}

.contact-info-title {
	font-size: 1.25rem;
	font-weight: 600;
	color: var(--contacts-text);
	margin: 0 0 24px;
}

.contact-info-list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.contact-info-item {
	margin-bottom: 20px;
}

.contact-info-item:last-of-type {
	margin-bottom: 0;
}

.contact-label {
	display: block;
	font-size: 0.8125rem;
	color: var(--contacts-muted);
	margin-bottom: 4px;
}

.contact-value {
	font-size: 1rem;
	color: var(--contacts-text);
}

.contact-link {
	color: var(--contacts-accent);
	text-decoration: none;
	transition: color 0.2s ease;
}

.contact-link:hover {
	color: var(--contacts-accent-2);
}

.contact-info-address {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 8px;
}

.contact-info-address .contact-value {
	flex: 1 1 auto;
}

.contact-copy-btn {
	font-size: 0.875rem;
	padding: 6px 12px;
	border-radius: 10px;
	border: 1px solid rgba(15, 23, 42, 0.12);
	background: rgba(255, 255, 255, 0.7);
	color: var(--contacts-accent);
	cursor: pointer;
	transition: all 0.2s ease;
}

.contact-copy-btn:hover {
	background: rgba(255, 255, 255, 0.9);
	border-color: var(--contacts-accent);
}

.contact-route-btn {
	display: inline-block;
	margin-top: 24px;
	padding: 14px 24px;
	border-radius: 14px;
	background: linear-gradient(135deg, var(--contacts-accent), var(--contacts-accent-2));
	color: #fff;
	font-weight: 500;
	text-decoration: none;
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.contact-route-btn:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 24px rgba(37, 99, 235, 0.35);
	color: #fff;
}

/* Map */
.contact-map-wrap {
	position: relative;
	border-radius: 24px;
	overflow: hidden;
	background: rgba(255, 255, 255, 0.2);
	border: 1px solid var(--contacts-border);
	min-height: 280px;
}

.contact-map-skeleton {
	position: absolute;
	inset: 0;
	background: linear-gradient(90deg, rgba(255,255,255,0.3) 25%, rgba(255,255,255,0.5) 50%, rgba(255,255,255,0.3) 75%);
	background-size: 200% 100%;
	animation: contacts-skeleton 1.5s ease-in-out infinite;
	pointer-events: none;
}

.contact-map-iframe {
	position: relative;
	width: 100%;
	height: 280px;
	border: 0;
	display: block;
}

@media (min-width: 900px) {
	.contact-map-wrap,
	.contact-map-iframe {
		min-height: 340px;
		height: 340px;
	}
}

@keyframes contacts-skeleton {
	0%, 100% { background-position: 200% 0; }
	50% { background-position: -200% 0; }
}

/* === 4. Lead Form === */
.contact-form-section.section {
	padding: 56px 20px 64px;
}

.form-card {
	max-width: 720px;
	margin: 0 auto;
	padding: 40px 24px;
	border-radius: 28px;
	background: var(--contacts-glass);
	backdrop-filter: blur(24px);
	-webkit-backdrop-filter: blur(24px);
	border: 1px solid rgba(255, 255, 255, 0.35);
}

@media (min-width: 640px) {
	.form-card {
		padding: 48px 40px;
	}
}

.form-card h2 {
	font-size: clamp(22px, 3vw, 28px);
	font-weight: 600;
	color: var(--contacts-text);
	margin: 0 0 8px;
}

.form-subtitle {
	font-size: 1rem;
	color: var(--contacts-muted);
	margin: 0 0 28px;
}

.contact-form {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.form-field input,
.form-field textarea {
	width: 100%;
	padding: 16px 18px;
	border-radius: 14px;
	border: 1px solid rgba(15, 23, 42, 0.08);
	background: rgba(255, 255, 255, 0.7);
	font-size: 1rem;
	font-family: inherit;
	transition: all 0.25s ease;
	box-sizing: border-box;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
	color: var(--contacts-muted);
}

.form-field input:focus,
.form-field textarea:focus {
	outline: none;
	border-color: var(--contacts-accent);
	box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
	background: rgba(255, 255, 255, 0.9);
}

.form-field textarea {
	resize: vertical;
	min-height: 100px;
}

.form-agree {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	cursor: pointer;
	font-size: 0.9375rem;
	color: var(--contacts-muted);
}

.form-agree input[type="checkbox"] {
	width: 18px;
	height: 18px;
	margin-top: 2px;
	flex-shrink: 0;
	accent-color: var(--contacts-accent);
}

/* Только на странице контактов — не влияет на глобальную форму */
.contacts-page .form-submit {
	width: 100%;
	padding: 18px 24px;
	border: none;
	border-radius: 14px;
	background: linear-gradient(135deg, var(--contacts-accent), var(--contacts-accent-2));
	color: #fff;
	font-size: 1.0625rem;
	font-weight: 600;
	cursor: pointer;
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.contacts-page .form-submit:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 24px rgba(37, 99, 235, 0.35);
}

.contacts-page .form-submit:focus {
	outline: none;
	box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.25);
}

/* Success state (добавляется JS) */
.form-card.is-success .contact-form {
	display: none;
}

.form-card .form-success-message {
	display: none;
	padding: 24px 0;
	text-align: center;
	color: var(--contacts-accent-2);
	font-weight: 500;
}

.form-card.is-success .form-success-message {
	display: block;
}

/* === 5. CTA band === */
.contacts-cta-section.section {
	padding: 0 20px 60px;
}

.cta-section {
	margin-top: 0;
	padding: 48px 24px;
	border-radius: 28px;
	background: linear-gradient(135deg, var(--contacts-accent), var(--contacts-accent-2));
	color: #fff;
	text-align: center;
	box-shadow: var(--contacts-shadow);
}

.cta-title {
	font-size: clamp(22px, 3vw, 28px);
	font-weight: 600;
	margin: 0 0 12px;
	color: #fff;
}

.cta-lead {
	font-size: 1rem;
	opacity: 0.95;
	margin: 0 0 24px;
}

.cta-buttons {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	justify-content: center;
}

.cta-btn {
	display: inline-block;
	padding: 14px 28px;
	border-radius: 14px;
	font-weight: 500;
	text-decoration: none;
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta-btn-primary {
	background: #fff;
	color: var(--contacts-accent);
}

.cta-btn-primary:hover {
	color: var(--contacts-accent-2);
	transform: translateY(-2px);
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.cta-btn-secondary {
	background: rgba(255, 255, 255, 0.2);
	color: #fff;
	border: 2px solid rgba(255, 255, 255, 0.6);
}

.cta-btn-secondary:hover {
	background: rgba(255, 255, 255, 0.3);
	color: #fff;
	transform: translateY(-2px);
}

/* === Scroll reveal === */
.reveal {
	opacity: 0;
	transform: translateY(24px);
	transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.is-visible {
	opacity: 1;
	transform: translateY(0);
}

/* Stagger для карточек преимуществ */
.advantage-item.reveal:nth-child(1) { transition-delay: 0.05s; }
.advantage-item.reveal:nth-child(2) { transition-delay: 0.1s; }
.advantage-item.reveal:nth-child(3) { transition-delay: 0.15s; }

/* Нижний отступ для мобильных (чтобы не перекрывал sticky header) */
@media (max-width: 768px) {
	.contacts-hero {
		padding-top: 100px;
	}
	.contact-form-section.section {
		padding-bottom: 80px;
	}
	.contacts-cta-section.section {
		padding-bottom: 80px;
	}
}