/**
 * Architect demo — blueprint & structure theme
 *
 * Blueprint navy, concrete gray & white. Project intake brief + consultation booking.
 * AIA phases, typology grid, permit pathway (no card grids / no 3-col footer).
 */

:root {
	--demo-font-body: "Source Serif 4", Georgia, serif;
	--demo-font-display: "Archivo Narrow", system-ui, sans-serif;
	--demo-font-mono: "IBM Plex Mono", ui-monospace, monospace;

	--demo-primary: #1e3a5f;
	--demo-primary-soft: #334155;
	--demo-accent: #2563eb;
	--demo-accent-light: #dbeafe;
	--demo-concrete: #94a3b8;
	--demo-concrete-light: #f1f5f9;
	--demo-heading: #0f172a;
	--demo-text: #334155;
	--demo-muted: #64748b;
	--demo-bg: #f8fafc;
	--demo-surface: #ffffff;
	--demo-border: #cbd5e1;
	--demo-grid: #e2e8f0;
	--demo-radius-lg: 0;
	--demo-radius-md: 0;
	--demo-shadow-sm: 0 4px 24px rgba(15, 23, 42, 0.06);
	--demo-shadow-md: 0 20px 50px rgba(15, 23, 42, 0.1);
}

[data-reveal] {
	opacity: 0;
	transform: translateY(14px);
	transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-reveal].is-visible {
	opacity: 1;
	transform: none;
}

.demo-architect .demo-btn-primary {
	background: var(--demo-primary);
	color: #fff;
	border-radius: 0;
	font-family: var(--demo-font-display);
	font-weight: 600;
	font-size: 14px;
	padding: 14px 28px;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.demo-architect .demo-btn-primary:hover {
	background: var(--demo-accent);
	transform: translateY(-1px);
}

.demo-architect .demo-btn-outline {
	border: 1px solid var(--demo-primary);
	color: var(--demo-primary);
	border-radius: 0;
	font-family: var(--demo-font-display);
	font-weight: 600;
	font-size: 14px;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	background: transparent;
}

.demo-architect .demo-btn-outline:hover {
	background: var(--demo-accent-light);
}

/* License bar */
.ar-license-bar {
	background: var(--demo-heading);
	color: #94a3b8;
	padding: 10px 16px;
	font-family: var(--demo-font-mono);
	font-size: 12px;
	text-align: center;
}

.ar-license-bar strong {
	color: #fff;
}

/* Nav */
.ar-nav {
	position: sticky;
	top: 0;
	z-index: 100;
	background: rgba(255, 255, 255, 0.98);
	border-bottom: 1px solid var(--demo-border);
}

.ar-nav.is-scrolled {
	box-shadow: var(--demo-shadow-sm);
}

.ar-nav-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
	padding: 16px 0;
}

.ar-brand strong {
	display: block;
	font-family: var(--demo-font-display);
	font-size: 22px;
	font-weight: 700;
	color: var(--demo-heading);
	letter-spacing: 0.06em;
	text-transform: uppercase;
	line-height: 1;
}

.ar-brand span {
	font-family: var(--demo-font-mono);
	font-size: 10px;
	color: var(--demo-muted);
	letter-spacing: 0.04em;
}

.ar-nav-links {
	display: flex;
	gap: 28px;
}

.ar-nav-links a {
	font-family: var(--demo-font-display);
	font-size: 13px;
	font-weight: 600;
	color: var(--demo-text);
	text-transform: uppercase;
	letter-spacing: 0.06em;
}

.ar-nav-links a:hover {
	color: var(--demo-accent);
}

/* Hero */
.ar-hero {
	position: relative;
	min-height: clamp(560px, 80vh, 720px);
	display: flex;
	align-items: flex-end;
}

.ar-hero-bg {
	position: absolute;
	inset: 0;
}

.ar-hero-bg img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.ar-hero-bg::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgba(15, 23, 42, 0.15) 0%, rgba(15, 23, 42, 0.82) 100%);
}

.ar-hero-content {
	position: relative;
	z-index: 1;
	width: 100%;
	padding: clamp(48px, 8vw, 80px) 0;
	color: #fff;
}

.ar-hero-grid {
	display: grid;
	grid-template-columns: 1.2fr 0.8fr;
	gap: 40px;
	align-items: flex-end;
}

.ar-hero-tag {
	font-family: var(--demo-font-mono);
	font-size: 11px;
	color: #93c5fd;
	text-transform: uppercase;
	letter-spacing: 0.12em;
	margin-bottom: 16px;
}

.ar-hero-title {
	font-family: var(--demo-font-display);
	font-size: clamp(2.5rem, 5.5vw, 4rem);
	font-weight: 700;
	line-height: 0.95;
	text-transform: uppercase;
	letter-spacing: 0.02em;
	margin-bottom: 18px;
}

.ar-hero-lead {
	font-size: 17px;
	color: #cbd5e1;
	line-height: 1.7;
	margin-bottom: 28px;
	max-width: 540px;
}

.ar-hero-stats {
	display: flex;
	flex-wrap: wrap;
	gap: 28px;
	margin-bottom: 28px;
}

.ar-hero-stat strong {
	display: block;
	font-family: var(--demo-font-display);
	font-size: 28px;
	color: #fff;
	line-height: 1;
}

.ar-hero-stat span {
	font-family: var(--demo-font-mono);
	font-size: 11px;
	color: #94a3b8;
	text-transform: uppercase;
	letter-spacing: 0.06em;
}

.ar-hero-spec-card {
	background: rgba(255, 255, 255, 0.08);
	border: 1px solid rgba(255, 255, 255, 0.15);
	padding: 24px;
	backdrop-filter: blur(8px);
}

.ar-hero-spec-card h3 {
	font-family: var(--demo-font-display);
	font-size: 14px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: #93c5fd;
	margin-bottom: 16px;
}

.ar-hero-spec-row {
	display: flex;
	justify-content: space-between;
	font-size: 13px;
	padding: 8px 0;
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.ar-hero-spec-row:last-child {
	border-bottom: none;
}

.ar-hero-spec-row span {
	color: #94a3b8;
}

.ar-hero-spec-row strong {
	color: #fff;
	font-weight: 500;
}

/* Typologies */
.ar-typologies {
	padding: clamp(56px, 8vw, 88px) 0;
	background: var(--demo-surface);
	border-bottom: 1px solid var(--demo-border);
}

.ar-typologies-header {
	margin-bottom: 36px;
}

.ar-typologies-header h2 {
	font-family: var(--demo-font-display);
	font-size: clamp(1.75rem, 3.5vw, 2.25rem);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--demo-heading);
	margin-bottom: 8px;
}

.ar-typologies-header p {
	font-size: 15px;
	color: var(--demo-muted);
	max-width: 560px;
}

.ar-typology-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 1px;
	background: var(--demo-border);
	border: 1px solid var(--demo-border);
}

.ar-typology-card {
	background: var(--demo-surface);
	padding: 28px 22px;
	transition: background 0.2s;
}

.ar-typology-card:hover {
	background: var(--demo-concrete-light);
}

.ar-typology-card span {
	display: block;
	font-family: var(--demo-font-mono);
	font-size: 11px;
	color: var(--demo-accent);
	margin-bottom: 10px;
}

.ar-typology-card h3 {
	font-family: var(--demo-font-display);
	font-size: 16px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--demo-heading);
	margin-bottom: 10px;
}

.ar-typology-card p {
	font-size: 13px;
	color: var(--demo-muted);
	line-height: 1.55;
}

/* Intake + booking — UNIQUE */
.ar-booking-section {
	padding: clamp(56px, 8vw, 96px) 0;
	background:
		linear-gradient(var(--demo-grid) 1px, transparent 1px),
		linear-gradient(90deg, var(--demo-grid) 1px, transparent 1px),
		var(--demo-bg);
	background-size: 24px 24px;
}

.ar-booking-grid {
	display: grid;
	grid-template-columns: 1.05fr 0.95fr;
	gap: 32px;
	align-items: start;
}

.ar-intake {
	background: var(--demo-surface);
	border: 1px solid var(--demo-border);
	box-shadow: var(--demo-shadow-md);
}

.ar-intake-header {
	background: var(--demo-primary);
	color: #fff;
	padding: 18px 24px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.ar-intake-header h2 {
	font-family: var(--demo-font-display);
	font-size: 14px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
}

.ar-intake-header span {
	font-family: var(--demo-font-mono);
	font-size: 11px;
	opacity: 0.7;
}

.ar-intake-body {
	padding: 0;
}

.ar-intake-section {
	padding: 20px 24px;
	border-bottom: 1px solid var(--demo-border);
}

.ar-intake-section:last-child {
	border-bottom: none;
}

.ar-intake-section h3 {
	font-family: var(--demo-font-mono);
	font-size: 10px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: var(--demo-muted);
	margin-bottom: 12px;
}

.ar-intake-field {
	display: grid;
	grid-template-columns: 140px 1fr;
	gap: 12px;
	padding: 6px 0;
	font-size: 14px;
}

.ar-intake-field label {
	color: var(--demo-muted);
	font-family: var(--demo-font-mono);
	font-size: 12px;
}

.ar-intake-field span {
	color: var(--demo-text);
	border-bottom: 1px dashed var(--demo-border);
	padding-bottom: 4px;
}

.ar-intake-field span.is-placeholder {
	color: #94a3b8;
	font-style: italic;
}

.ar-intake-checklist {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 8px;
}

.ar-intake-check {
	font-size: 12px;
	color: var(--demo-text);
	padding: 8px 10px;
	background: var(--demo-concrete-light);
	border-left: 3px solid var(--demo-accent);
}

.ar-intake-note {
	padding: 16px 24px;
	background: var(--demo-accent-light);
	font-size: 13px;
	color: var(--demo-primary);
	line-height: 1.55;
	border-top: 1px solid #93c5fd;
}

/* Blueprint mini */
.ar-blueprint-mini {
	margin-top: 16px;
	padding: 16px;
	background: var(--demo-concrete-light);
	border: 1px solid var(--demo-border);
	position: relative;
}

.ar-blueprint-mini::before {
	content: "";
	position: absolute;
	inset: 0;
	background:
		linear-gradient(rgba(37, 99, 235, 0.06) 1px, transparent 1px),
		linear-gradient(90deg, rgba(37, 99, 235, 0.06) 1px, transparent 1px);
	background-size: 12px 12px;
	pointer-events: none;
}

.ar-blueprint-floor {
	display: grid;
	grid-template-columns: 1fr 1fr 0.6fr;
	grid-template-rows: 1fr 0.8fr;
	gap: 4px;
	height: 140px;
	position: relative;
}

.ar-bp-room {
	background: rgba(255, 255, 255, 0.8);
	border: 1px solid var(--demo-accent);
	display: flex;
	align-items: center;
	justify-content: center;
	font-family: var(--demo-font-mono);
	font-size: 9px;
	color: var(--demo-primary);
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.ar-bp-room.wide {
	grid-column: 1 / span 2;
}

.ar-booking-panel {
	background: var(--demo-surface);
	border: 2px solid var(--demo-primary);
	box-shadow: var(--demo-shadow-md);
}

.ar-booking-panel-header {
	padding: 28px 28px 0;
	border-bottom: 3px solid var(--demo-accent);
	margin-bottom: 0;
	padding-bottom: 20px;
}

.ar-booking-panel-header h2 {
	font-family: var(--demo-font-display);
	font-size: 1.5rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--demo-heading);
	margin-bottom: 10px;
}

.ar-booking-panel-header p {
	font-size: 14px;
	color: var(--demo-muted);
	line-height: 1.65;
}

.ar-booking-meta {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1px;
	background: var(--demo-border);
	border-block: 1px solid var(--demo-border);
}

.ar-booking-meta-item {
	background: var(--demo-concrete-light);
	padding: 14px;
	text-align: center;
}

.ar-booking-meta-item strong {
	display: block;
	font-family: var(--demo-font-display);
	font-size: 18px;
	color: var(--demo-primary);
	line-height: 1;
	margin-bottom: 4px;
}

.ar-booking-meta-item span {
	font-family: var(--demo-font-mono);
	font-size: 10px;
	color: var(--demo-muted);
	text-transform: uppercase;
	letter-spacing: 0.06em;
}

.ar-booking-types {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	padding: 20px 28px;
}

.ar-booking-type {
	font-family: var(--demo-font-mono);
	font-size: 11px;
	font-weight: 600;
	color: var(--demo-primary);
	background: var(--demo-surface);
	border: 1px solid var(--demo-border);
	padding: 6px 12px;
	text-transform: uppercase;
}

.ar-booking-panel-body {
	padding: 0 28px 28px;
}

.ar-booking-panel .demo-shortcode-placeholder {
	border: 1px dashed var(--demo-concrete);
	background: var(--demo-concrete-light);
	padding: 32px 24px;
	text-align: center;
}

/* AIA Phases */
.ar-phases {
	padding: clamp(56px, 8vw, 88px) 0;
	background: var(--demo-surface);
}

.ar-phases-header {
	text-align: center;
	max-width: 600px;
	margin: 0 auto 40px;
}

.ar-phases-header h2 {
	font-family: var(--demo-font-display);
	font-size: clamp(1.75rem, 3vw, 2.2rem);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--demo-heading);
	margin-bottom: 10px;
}

.ar-phases-header p {
	font-size: 14px;
	color: var(--demo-muted);
}

.ar-phase-table {
	border: 1px solid var(--demo-border);
	max-width: 900px;
	margin: 0 auto;
}

.ar-phase-row {
	display: grid;
	grid-template-columns: 48px 1.2fr 1fr 100px;
	gap: 16px;
	padding: 18px 24px;
	border-bottom: 1px solid var(--demo-border);
	align-items: center;
}

.ar-phase-row:last-child {
	border-bottom: none;
}

.ar-phase-row:nth-child(even) {
	background: var(--demo-bg);
}

.ar-phase-row.header {
	background: var(--demo-primary);
	color: #fff;
	font-family: var(--demo-font-display);
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
}

.ar-phase-num {
	font-family: var(--demo-font-display);
	font-size: 20px;
	font-weight: 700;
	color: var(--demo-accent);
}

.ar-phase-row.header .ar-phase-num {
	color: #93c5fd;
}

.ar-phase-row h3 {
	font-family: var(--demo-font-display);
	font-size: 14px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--demo-heading);
	margin-bottom: 4px;
}

.ar-phase-row p {
	font-size: 13px;
	color: var(--demo-muted);
	line-height: 1.45;
}

.ar-phase-row em {
	font-family: var(--demo-font-mono);
	font-size: 12px;
	font-style: normal;
	font-weight: 600;
	color: var(--demo-primary);
	text-align: right;
}

/* Featured project */
.ar-project {
	padding: clamp(56px, 8vw, 88px) 0;
	background: var(--demo-heading);
	color: #e2e8f0;
}

.ar-project-grid {
	display: grid;
	grid-template-columns: 1fr 1.1fr;
	gap: clamp(32px, 5vw, 56px);
	align-items: center;
}

.ar-project-eyebrow {
	font-family: var(--demo-font-mono);
	font-size: 11px;
	color: #93c5fd;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	margin-bottom: 12px;
}

.ar-project h2 {
	font-family: var(--demo-font-display);
	font-size: clamp(1.75rem, 3.5vw, 2.4rem);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.02em;
	color: #fff;
	line-height: 1.1;
	margin-bottom: 16px;
}

.ar-project-desc {
	font-size: 15px;
	color: #94a3b8;
	line-height: 1.7;
	margin-bottom: 24px;
}

.ar-project-specs {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 12px;
}

.ar-project-spec {
	padding: 14px;
	background: rgba(255, 255, 255, 0.05);
	border: 1px solid rgba(255, 255, 255, 0.1);
}

.ar-project-spec label {
	display: block;
	font-family: var(--demo-font-mono);
	font-size: 10px;
	color: #64748b;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	margin-bottom: 4px;
}

.ar-project-spec strong {
	font-family: var(--demo-font-display);
	font-size: 16px;
	color: #fff;
}

.ar-project-img {
	border: 1px solid rgba(255, 255, 255, 0.15);
}

.ar-project-img img {
	width: 100%;
	aspect-ratio: 4 / 3;
	object-fit: cover;
}

.ar-project-caption {
	font-family: var(--demo-font-mono);
	font-size: 11px;
	color: #64748b;
	padding: 12px 0 0;
}

/* Permit pathway */
.ar-permit-path {
	padding: clamp(48px, 7vw, 72px) 0;
	background: var(--demo-concrete-light);
	border-block: 1px solid var(--demo-border);
}

.ar-permit-header {
	text-align: center;
	margin-bottom: 32px;
}

.ar-permit-header h2 {
	font-family: var(--demo-font-display);
	font-size: 1.35rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--demo-heading);
}

.ar-permit-flow {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	gap: 8px 4px;
	max-width: 900px;
	margin: 0 auto;
}

.ar-permit-step {
	font-family: var(--demo-font-mono);
	font-size: 11px;
	font-weight: 600;
	color: var(--demo-primary);
	background: var(--demo-surface);
	border: 1px solid var(--demo-border);
	padding: 10px 16px;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.ar-permit-arrow {
	color: var(--demo-concrete);
	font-size: 14px;
}

/* Portfolio strip */
.ar-portfolio {
	padding: clamp(48px, 7vw, 72px) 0;
	background: var(--demo-bg);
}

.ar-portfolio-header {
	margin-bottom: 24px;
}

.ar-portfolio-header h2 {
	font-family: var(--demo-font-display);
	font-size: 1.35rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--demo-heading);
}

.ar-portfolio-scroll {
	display: flex;
	gap: 16px;
	overflow-x: auto;
	padding-bottom: 8px;
}

.ar-portfolio-item {
	flex: 0 0 300px;
	border: 1px solid var(--demo-border);
	background: var(--demo-surface);
}

.ar-portfolio-item img {
	width: 100%;
	aspect-ratio: 4 / 3;
	object-fit: cover;
}

.ar-portfolio-item figcaption {
	padding: 14px 16px;
}

.ar-portfolio-item strong {
	display: block;
	font-family: var(--demo-font-display);
	font-size: 13px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--demo-heading);
	margin-bottom: 4px;
}

.ar-portfolio-item span {
	font-family: var(--demo-font-mono);
	font-size: 11px;
	color: var(--demo-muted);
}

/* Quote */
.ar-quote {
	padding: clamp(48px, 7vw, 72px) 0;
	background: var(--demo-surface);
	border-top: 1px solid var(--demo-border);
	text-align: center;
}

.ar-quote blockquote {
	font-family: var(--demo-font-body);
	font-size: clamp(1.2rem, 2.5vw, 1.45rem);
	font-style: italic;
	color: var(--demo-heading);
	max-width: 680px;
	margin: 0 auto 14px;
	line-height: 1.6;
}

.ar-quote cite {
	font-family: var(--demo-font-mono);
	font-size: 12px;
	color: var(--demo-accent);
	font-style: normal;
}

/* Credentials */
.ar-creds {
	padding: 20px 0;
	background: var(--demo-primary);
	color: #e2e8f0;
}

.ar-creds-inner {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 20px 36px;
	font-family: var(--demo-font-display);
	font-size: 13px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.06em;
}

/* Footer */
.ar-footer {
	background: var(--demo-heading);
	color: #64748b;
	padding: 36px 0 28px;
}

.ar-footer-row {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: flex-start;
	gap: 24px;
	padding-bottom: 20px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.08);
	margin-bottom: 16px;
}

.ar-footer-brand {
	font-family: var(--demo-font-display);
	font-size: 18px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: #fff;
	margin-bottom: 6px;
}

.ar-footer-license {
	font-family: var(--demo-font-mono);
	font-size: 11px;
	color: #94a3b8;
	line-height: 1.6;
}

.ar-footer-contact {
	text-align: right;
	font-size: 14px;
}

.ar-footer-contact a {
	color: #93c5fd;
	font-weight: 600;
}

.ar-footer-meta {
	font-family: var(--demo-font-mono);
	font-size: 11px;
	line-height: 1.7;
}

/* Mobile CTA */
.ar-mobile-cta {
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	z-index: 200;
	padding: 12px 20px;
	background: rgba(255, 255, 255, 0.98);
	border-top: 2px solid var(--demo-primary);
}

.ar-mobile-cta .demo-btn {
	width: 100%;
	justify-content: center;
}

/* Responsive */
@media (max-width: 960px) {
	.ar-hero-grid,
	.ar-booking-grid,
	.ar-project-grid,
	.ar-typology-grid {
		grid-template-columns: 1fr;
	}

	.ar-phase-row {
		grid-template-columns: 40px 1fr;
	}

	.ar-phase-row em {
		grid-column: 2;
		text-align: left;
	}

	.ar-phase-row.header {
		display: none;
	}

	.ar-intake-field {
		grid-template-columns: 1fr;
	}

	.ar-intake-checklist {
		grid-template-columns: 1fr;
	}

	.ar-booking-meta {
		grid-template-columns: 1fr;
	}

	.ar-nav-links {
		display: none;
	}

	.ar-footer-contact {
		text-align: left;
	}

	.ar-permit-flow {
		flex-direction: column;
	}

	.ar-permit-arrow {
		transform: rotate(90deg);
	}
}

@media (max-width: 640px) {
	body.demo-architect {
		padding-bottom: 72px;
	}
}