/*
 * Vista Theme — Editorial about/contact pages and homepage polish
 * Split from the original stylesheet; keep load order intact.
 */

/* ==========================================================================
   19. ABOUT & CONTACT EDITORIAL TEMPLATES (VISTA AGENCY)
   ========================================================================== */

/* --- ABOUT PAGE --- */
.about-hero {
	display: grid;
	grid-template-columns: 1.1fr 0.9fr;
	gap: clamp(32px, 5vw, 64px);
	align-items: center;
	padding-top: clamp(24px, 4vw, 48px);
	padding-bottom: clamp(40px, 6vw, 72px);
}

.about-hero-content h1 {
	margin: 14px 0 18px;
	font-size: clamp(30px, 4.2vw, 52px);
	font-weight: 700;
	line-height: 1.18;
	color: var(--green-deep);
}

.about-hero-lead {
	font-size: 16.5px;
	line-height: 1.75;
	color: var(--body);
	margin-bottom: 28px;
}

.about-stats-strip {
	display: flex;
	gap: clamp(16px, 3vw, 36px);
	padding-top: 24px;
	border-top: 1px solid var(--border);
}

.about-stat-item {
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.about-stat-item strong {
	font-family: var(--font-serif);
	font-size: clamp(26px, 3vw, 36px);
	color: var(--green-deep);
	line-height: 1;
}

.about-stat-item span {
	font-size: 12.5px;
	color: var(--muted);
	line-height: 1.4;
}

.about-hero-visual-card {
	position: relative;
	border-radius: var(--radius-md);
	overflow: hidden;
	box-shadow: var(--shadow-elevated);
	background: var(--bg-soft);
}

.about-hero-visual-card img {
	width: 100%;
	height: auto;
	display: block;
	aspect-ratio: 4 / 3;
	object-fit: cover;
}

.about-visual-badge {
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	padding: 18px 22px;
	background: linear-gradient(180deg, transparent 0%, rgba(17, 30, 24, 0.92) 35%, rgba(17, 30, 24, 0.98) 100%);
	color: #fff;
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.about-visual-badge .badge-title {
	font-size: 11px;
	letter-spacing: 0.22em;
	text-transform: uppercase;
	color: var(--gold-light);
	font-weight: 600;
}

.about-visual-badge .badge-desc {
	font-size: 13px;
	color: rgba(255, 255, 255, 0.85);
}

/* Principles / Triết lý */
.about-principles {
	padding-top: clamp(40px, 6vw, 80px);
	padding-bottom: clamp(40px, 6vw, 80px);
	border-top: 1px solid var(--border);
}

.about-section-header {
	max-width: 680px;
	margin-bottom: clamp(32px, 4vw, 48px);
}

.about-section-header h2 {
	margin: 12px 0 14px;
	font-size: clamp(26px, 3.2vw, 38px);
	line-height: 1.25;
	color: var(--green-deep);
}

.about-section-desc {
	font-size: 15.5px;
	line-height: 1.7;
	color: var(--muted);
	margin: 0;
}

.about-cards-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
	gap: 24px;
}

.about-card {
	padding: 32px 28px;
	border-radius: var(--radius-md);
	background: #fff;
	border: 1px solid var(--border);
	box-shadow: var(--shadow-card);
	transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.about-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--shadow-hover);
	border-color: rgba(200, 167, 122, 0.5);
}

.about-card-num {
	display: inline-block;
	font-family: var(--font-serif);
	font-size: 26px;
	font-weight: 500;
	color: var(--gold-dark);
	margin-bottom: 16px;
	line-height: 1;
	letter-spacing: 0.05em;
	padding-bottom: 8px;
	border-bottom: 1.5px solid var(--gold-soft);
}

.about-card h3 {
	font-size: 17px;
	font-weight: 700;
	color: var(--green-deep);
	margin: 0 0 10px;
	line-height: 1.35;
}

.about-card p {
	font-size: 14.5px;
	line-height: 1.65;
	color: var(--muted);
	margin: 0;
}

/* Capabilities (Dark Section) */
.about-services-overview {
	background: var(--green-deep);
	color: #fff;
	padding-top: clamp(48px, 6vw, 84px);
	padding-bottom: clamp(48px, 6vw, 84px);
}

.about-services-overview .about-section-header h2 {
	color: #fff;
}

.about-service-columns {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	gap: 28px;
	margin-top: 36px;
}

.about-service-col {
	padding: 28px 24px;
	background: rgba(255, 255, 255, 0.04);
	border-radius: var(--radius-md);
	border: 1px solid rgba(255, 255, 255, 0.08);
	display: flex;
	flex-direction: column;
	gap: 12px;
	transition: background 0.25s ease, border-color 0.25s ease;
}

.about-service-col:hover {
	background: rgba(255, 255, 255, 0.08);
	border-color: rgba(200, 167, 122, 0.4);
}

.about-service-col .col-num {
	font-family: var(--font-serif);
	font-size: 16px;
	color: var(--gold-light);
	font-weight: 600;
}

.about-service-col h3 {
	font-size: 17px;
	color: #fff;
	margin: 0;
}

.about-service-col p {
	font-size: 14px;
	line-height: 1.65;
	color: rgba(255, 255, 255, 0.72);
	margin: 0;
	flex-grow: 1;
}

.about-service-col .col-link {
	font-size: 13px;
	font-weight: 600;
	color: var(--gold-light);
	text-decoration: none;
	display: inline-flex;
	align-items: center;
	gap: 4px;
	margin-top: 8px;
}

.about-service-col .col-link:hover {
	color: #fff;
	text-decoration: underline;
}

/* Workflow Steps */
.about-workflow {
	padding-top: clamp(48px, 6vw, 84px);
	padding-bottom: clamp(48px, 6vw, 84px);
}

.about-workflow-steps {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 20px;
}

.step-card {
	padding: 24px 20px;
	background: #fff;
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.step-idx {
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--gold-dark);
}

.step-card h4 {
	font-size: 16px;
	color: var(--green-deep);
	margin: 0;
}

.step-card p {
	font-size: 13.5px;
	line-height: 1.6;
	color: var(--muted);
	margin: 0;
}

/* --- CONTACT PAGE --- */
.contact-header-section {
	padding-top: clamp(24px, 4vw, 48px);
	padding-bottom: clamp(32px, 4vw, 54px);
}

.contact-header-copy {
	max-width: 720px;
	margin-bottom: clamp(28px, 4vw, 40px);
}

.contact-header-copy h1 {
	margin: 14px 0 16px;
	font-size: clamp(30px, 4.2vw, 50px);
	font-weight: 700;
	line-height: 1.18;
	color: var(--green-deep);
}

.contact-header-lead {
	font-size: 16.5px;
	line-height: 1.75;
	color: var(--body);
	margin: 0;
}

.contact-direct-cards {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 20px;
}

.contact-direct-card {
	display: flex;
	align-items: center;
	gap: 16px;
	padding: 22px 24px;
	background: #fff;
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
	box-shadow: var(--shadow-card);
	text-decoration: none;
	transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.contact-direct-card:hover {
	transform: translateY(-3px);
	box-shadow: var(--shadow-hover);
	border-color: rgba(200, 167, 122, 0.6);
}

.direct-icon-wrap {
	width: 48px;
	height: 48px;
	border-radius: 50%;
	background: rgba(37, 58, 48, 0.06);
	display: grid;
	place-items: center;
	color: var(--green-deep);
	flex-shrink: 0;
	transition: background 0.2s ease, color 0.2s ease;
}

.contact-direct-card:hover .direct-icon-wrap {
	background: var(--green-deep);
	color: var(--gold-light);
}

.direct-copy {
	display: flex;
	flex-direction: column;
	gap: 3px;
}

.direct-copy small {
	font-size: 11.5px;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--muted);
	font-weight: 600;
}

.direct-copy strong {
	font-size: 16px;
	color: var(--green-deep);
	font-weight: 700;
}

.direct-copy span {
	font-size: 12.5px;
	color: var(--muted);
}

/* Contact Layout Form + Aside */
.contact-form-section {
	padding-top: clamp(24px, 3vw, 40px);
	padding-bottom: clamp(48px, 6vw, 84px);
}

.contact-layout-grid {
	display: grid;
	grid-template-columns: 1.35fr 0.85fr;
	gap: clamp(32px, 4vw, 56px);
	align-items: start;
}

.contact-form-card {
	background: #fff;
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
	padding: clamp(28px, 4vw, 44px);
	box-shadow: var(--shadow-elevated);
}

.form-card-header {
	margin-bottom: 24px;
}

.form-card-header h2 {
	font-size: clamp(22px, 2.5vw, 28px);
	color: var(--green-deep);
	margin: 0 0 8px;
}

.form-card-header p {
	font-size: 14.5px;
	color: var(--muted);
	margin: 0;
}

.form-trust-badges {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
	margin-top: 24px;
	padding-top: 20px;
	border-top: 1px solid var(--border);
	font-size: 12.5px;
	color: var(--muted);
}

.form-trust-badges span {
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

.form-trust-badges span::before {
	content: "✦";
	color: var(--gold-dark);
	font-size: 10px;
}

.contact-checklist-column {
	display: flex;
	flex-direction: column;
	gap: 24px;
}

.checklist-card {
	background: #fff;
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
	padding: 28px 24px;
	box-shadow: var(--shadow-card);
}

.checklist-card h3 {
	font-size: 18px;
	color: var(--green-deep);
	margin: 0 0 8px;
}

.checklist-sub {
	font-size: 13.5px;
	color: var(--muted);
	margin: 0 0 16px;
}

.checklist-items {
	list-style: none;
	padding: 0;
	margin: 0;
	display: flex;
	flex-direction: column;
	gap: 14px;
}

.checklist-items li {
	font-size: 13.5px;
	line-height: 1.6;
	display: flex;
	flex-direction: column;
	gap: 2px;
	padding-left: 18px;
	position: relative;
}

.checklist-items li::before {
	content: "•";
	color: var(--gold-dark);
	position: absolute;
	left: 0;
	font-size: 18px;
	line-height: 1;
}

.checklist-items li strong {
	color: var(--green-deep);
}

.checklist-items li span {
	color: var(--muted);
}

.checklist-coverage p {
	font-size: 13.5px;
	color: var(--muted);
	margin: 0 0 14px;
}

.coverage-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.coverage-tags span {
	display: inline-block;
	padding: 5px 10px;
	border-radius: 4px;
	background: rgba(37, 58, 48, 0.05);
	font-size: 12px;
	font-weight: 500;
	color: var(--green-deep);
}

/* Contact Process Strip */
.contact-process-section {
	padding-top: clamp(40px, 5vw, 68px);
	padding-bottom: clamp(48px, 6vw, 84px);
	border-top: 1px solid var(--border);
}

.contact-section-header {
	max-width: 680px;
	margin-bottom: clamp(28px, 4vw, 44px);
}

.contact-section-header h2 {
	margin: 12px 0 0;
	font-size: clamp(24px, 3vw, 34px);
	color: var(--green-deep);
}

.contact-process-steps {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 20px;
}

.c-step-card {
	padding: 24px 20px;
	background: #fff;
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.c-step-num {
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.18em;
	color: var(--gold-dark);
}

.c-step-card h4 {
	font-size: 16px;
	color: var(--green-deep);
	margin: 0;
}

.c-step-card p {
	font-size: 13.5px;
	line-height: 1.6;
	color: var(--muted);
	margin: 0;
}

/* Responsive adjustments for About & Contact */
@media (max-width: 960px) {
	.about-hero,
	.contact-layout-grid {
		grid-template-columns: 1fr;
	}

	.about-hero {
		gap: 36px;
	}

	.about-stats-strip {
		flex-wrap: wrap;
	}
}

@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
		scroll-behavior: auto !important;
	}
}

/* ==========================================================================
   20. HOMEPAGE POLISH: RESPONSIVE HERO, SECTION NUMBERS, FAQ, MOBILE FLOATING CTA
   ========================================================================== */

.hero-main-photo picture {
	display: block;
	width: 100%;
	height: 100%;
}

.manifesto .section-number {
	display: block;
	margin-bottom: 10px;
	color: rgba(255, 255, 255, 0.45);
}

.process .section-number,
.destinations .section-number {
	display: block;
	margin-bottom: 10px;
}

.home-faq {
	padding-top: 88px;
	padding-bottom: 88px;
	border-top: 1px solid var(--border);
}

.home-faq-header {
	max-width: 720px;
	margin-bottom: 36px;
}

.home-faq-header h2 {
	margin: 0;
	font-size: clamp(34px, 4vw, 52px);
	line-height: 1.12;
}

.home-faq-list {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 14px 24px;
}

.faq-item {
	padding: 18px 22px;
	background: var(--white);
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
}

.faq-item summary {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	cursor: pointer;
	color: var(--green-deep);
	font-size: 15px;
	font-weight: 600;
	list-style: none;
}

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

.faq-item summary::after {
	content: "+";
	color: var(--gold);
	font-size: 18px;
	line-height: 1;
}

.faq-item[open] summary::after {
	content: "–";
}

.faq-item p {
	margin: 12px 0 0;
	color: var(--muted);
	font-size: 14px;
	line-height: 1.7;
}

.floating-contact {
	transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
}

.floating-contact.is-hidden {
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transform: translateY(10px);
}

@media (max-width: 640px) {
	.home-faq-list {
		grid-template-columns: 1fr;
	}

	.floating-contact {
		right: 12px;
		bottom: max(12px, env(safe-area-inset-bottom));
	}

	.floating-btn {
		padding: 10px;
	}

	.floating-btn-text {
		display: none;
	}
}