/* =========================================================================
   demo-architektur.css — Pure Minimalist Architecture Atelier
   Theme: STUDIO RAUMWERK · Büro für Architektur & Raumgestaltung
   Aesthetic: Pure Swiss Hairline Grid / Zero Shadows / Monolith Typography
   Colors: Gallery White #ffffff, Slate Surface #f6f6f8, Carbon #0a0b0d
   ========================================================================= */

[data-demo="architektur"] {
	--c-bg: #ffffff;
	--c-fg: #0a0b0d;
	--c-surface: #f6f6f8;
	--c-surface-card: #ffffff;
	--c-border: #0a0b0d;
	--c-border-soft: #e5e7eb;
	--c-muted: #64748b;
	--ff-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	--ff-mono: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

/* Precise Anchor Scroll Offset */
[data-demo="architektur"] section[id],
[data-demo="architektur"] [id] {
	scroll-margin-top: calc(80px + env(safe-area-inset-top, 0px));
}

@media (max-width: 767px) {
	[data-demo="architektur"] section[id],
	[data-demo="architektur"] [id] {
		scroll-margin-top: calc(65px + env(safe-area-inset-top, 0px));
	}
}

body[data-demo="architektur"],
[data-demo="architektur"] body {
	background-color: var(--c-bg);
	color: var(--c-fg);
	font-family: var(--ff-sans);
	font-size: 1rem;
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
	width: 100%;
	margin: 0;
	padding: 0;
}

/* -------------------------------------------------------------------------
   Container (Zentrale Quelle für Breite & Spacing aller Sektionen)
   ------------------------------------------------------------------------- */
[data-demo="architektur"] .container {
	width: 100%;
	max-width: 1200px;
	margin-inline: auto;
	padding-inline: 1.5rem;
}

@media (max-width: 767px) {
	[data-demo="architektur"] .container {
		padding-inline: 1rem;
	}
}

/* -------------------------------------------------------------------------
   Top Demo-Banner (Exakt im Container-Raster)
   ------------------------------------------------------------------------- */
[data-demo="architektur"] .demo-banner {
	background: #0a0b0d;
	color: #f4f4f6;
	padding-block: 0.45rem;
	font-size: 0.82rem;
	border-bottom: 1px solid rgba(255, 255, 255, 0.12);
	line-height: 1.4;
	width: 100%;
}

[data-demo="architektur"] .demo-banner__inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 0.75rem;
	line-height: 1.4;
}

[data-demo="architektur"] .demo-banner span {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

[data-demo="architektur"] .demo-banner a {
	color: #ffffff;
	text-decoration: underline;
	text-underline-offset: 3px;
	font-weight: 700;
	display: inline-flex;
	align-items: center;
	white-space: nowrap;
	flex-shrink: 0;
}

@media (max-width: 767px) {
	[data-demo="architektur"] .demo-banner {
		padding-block: 0.35rem;
		font-size: 0.72rem;
	}
}

/* -------------------------------------------------------------------------
   Navbar (Exakt im Container-Raster)
   ------------------------------------------------------------------------- */
[data-demo="architektur"] .site-nav {
	background: rgba(255, 255, 255, 0.98);
	border-bottom: 1px solid var(--c-border);
	position: sticky;
	top: 0;
	z-index: 1000;
	width: 100%;
	backdrop-filter: blur(10px);
}

[data-demo="architektur"] .site-nav__inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding-block: 0.95rem;
	gap: 1.5rem;
}

[data-demo="architektur"] .site-nav-arch__brand {
	font-family: var(--ff-sans);
	font-weight: 900;
	font-size: 1.05rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: #0a0b0d;
	text-decoration: none !important;
	white-space: nowrap;
	flex-shrink: 0;
}

[data-demo="architektur"] .site-nav__menu-list {
	display: flex;
	align-items: center;
	gap: 1.5rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

[data-demo="architektur"] .site-nav__menu-list a {
	color: #0a0b0d;
	font-weight: 600;
	font-size: 0.82rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	text-decoration: none !important;
	position: relative;
	padding-block: 0.25rem;
	display: inline-block;
	white-space: nowrap;
	transition: opacity 0.15s ease;
}

[data-demo="architektur"] .site-nav__menu-list a:hover {
	opacity: 0.55;
}

/* Button rechts */
[data-demo="architektur"] .site-nav-arch__btn {
	background: #0a0b0d;
	color: #ffffff !important;
	border: 1px solid #0a0b0d;
	padding: 0.55rem 1.25rem;
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	text-decoration: none !important;
	display: inline-flex;
	align-items: center;
	white-space: nowrap;
	flex-shrink: 0;
	transition: all 0.2s ease;
}

[data-demo="architektur"] .site-nav-arch__btn:hover {
	background: #ffffff;
	color: #0a0b0d !important;
}

[data-demo="architektur"] .show-mobile-only {
	display: none;
}

@media (max-width: 960px) {
	[data-demo="architektur"] .site-nav__menu-list {
		gap: 0.95rem;
	}
	[data-demo="architektur"] .site-nav__menu-list a {
		font-size: 0.76rem;
	}
}

@media (max-width: 820px) {
	[data-demo="architektur"] .site-nav-arch__brand {
		font-size: 0.95rem;
		letter-spacing: 0.06em;
	}
	[data-demo="architektur"] .site-nav-arch__btn {
		display: none !important;
	}
	[data-demo="architektur"] .site-nav__menu {
		background: #ffffff;
		border-bottom: 1.5px solid var(--c-border);
		padding: 1.5rem 1.25rem;
	}
	[data-demo="architektur"] .site-nav__menu-list {
		flex-direction: column;
		gap: 1.25rem;
		align-items: flex-start;
	}
	[data-demo="architektur"] .site-nav__menu-list a {
		font-size: 1.05rem;
		display: block;
	}
	[data-demo="architektur"] .show-mobile-only {
		display: block;
		margin-top: 0.75rem;
		padding-top: 1rem;
		border-top: 1px solid var(--c-border-soft);
		width: 100%;
	}
	[data-demo="architektur"] .site-nav__mobile-cta {
		background: #0a0b0d !important;
		color: #ffffff !important;
		padding: 0.9rem 1rem !important;
		text-align: center;
		font-weight: 700 !important;
		letter-spacing: 0.06em;
		text-transform: uppercase;
		font-size: 0.88rem !important;
		width: 100%;
		border: 1px solid #0a0b0d;
	}
}

/* -------------------------------------------------------------------------
   Index Leiste (Exakt im Container-Raster, Desktop Only)
   ------------------------------------------------------------------------- */
[data-demo="architektur"] .arch-cad-bar {
	background: var(--c-surface);
	border-bottom: 1px solid var(--c-border-soft);
	padding-block: 0.45rem;
	font-family: var(--ff-mono);
	font-size: 0.75rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: #4b5563;
	width: 100%;
}

[data-demo="architektur"] .arch-cad-bar__inner {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: center;
	gap: 0.5rem;
}

@media (max-width: 767px) {
	[data-demo="architektur"] .arch-cad-bar {
		display: none !important;
	}
}

/* -------------------------------------------------------------------------
   Hero Section
   ------------------------------------------------------------------------- */
[data-demo="architektur"] .hero-arch {
	padding: clamp(2rem, 4.5vw, 4.5rem) 0 3rem 0;
	border-bottom: 1px solid var(--c-border);
	background: #ffffff;
}

[data-demo="architektur"] .hero-arch__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 2.25rem;
	align-items: center;
}

@media (min-width: 860px) {
	[data-demo="architektur"] .hero-arch__grid {
		grid-template-columns: 1.15fr 1fr;
		gap: 3.5rem;
	}
}

[data-demo="architektur"] .hero-arch__eyebrow {
	font-family: var(--ff-mono);
	font-size: clamp(0.7rem, 2.4vw, 0.78rem);
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: #4b5563;
	font-weight: 700;
	margin-bottom: 0.75rem;
	display: inline-flex;
	align-items: center;
	gap: 0.45rem;
	word-break: break-word;
}

[data-demo="architektur"] .hero-arch__title {
	font-family: var(--ff-sans);
	font-size: clamp(2rem, 5vw, 4.2rem);
	font-weight: 900;
	line-height: 1.02;
	letter-spacing: -0.04em;
	text-transform: uppercase;
	color: #0a0b0d;
	margin: 0 0 1rem 0;
}

[data-demo="architektur"] .hero-arch__title .light-span {
	font-weight: 300;
	display: block;
	letter-spacing: -0.02em;
	color: #4b5563;
}

[data-demo="architektur"] .hero-arch__text {
	font-size: 1.02rem;
	line-height: 1.65;
	color: #374151;
	margin: 0 0 1.75rem 0;
	max-width: 560px;
}

[data-demo="architektur"] .hero-arch__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.85rem;
	align-items: center;
	margin-bottom: 2rem;
}

@media (max-width: 767px) {
	[data-demo="architektur"] .hero-arch__actions {
		flex-direction: column;
		width: 100%;
		gap: 0.75rem;
	}
	[data-demo="architektur"] .hero-arch__actions a {
		width: 100% !important;
		text-align: center;
		justify-content: center;
	}
}

/* Primary Button */
[data-demo="architektur"] .btn-arch-primary {
	background: #0a0b0d;
	color: #ffffff !important;
	border: 1px solid #0a0b0d;
	padding: 0.85rem 1.65rem;
	font-size: 0.84rem;
	font-weight: 800;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	text-decoration: none !important;
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	cursor: pointer;
	transition: all 0.2s ease;
}

[data-demo="architektur"] .btn-arch-primary:hover {
	background: #ffffff;
	color: #0a0b0d !important;
}

[data-demo="architektur"] .btn-arch-outline {
	border: 1px solid #0a0b0d;
	background: transparent;
	color: #0a0b0d !important;
	padding: 0.85rem 1.5rem;
	font-size: 0.84rem;
	font-weight: 700;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	text-decoration: none !important;
	display: inline-flex;
	align-items: center;
	transition: all 0.2s ease;
}

[data-demo="architektur"] .btn-arch-outline:hover {
	background: #0a0b0d;
	color: #ffffff !important;
}

/* Hero Meta Grid */
[data-demo="architektur"] .hero-arch__meta-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 0.75rem;
	border-top: 1px solid var(--c-border-soft);
	padding-top: 1.25rem;
	font-family: var(--ff-mono);
	font-size: 0.75rem;
}

[data-demo="architektur"] .hero-arch__meta-item strong {
	display: block;
	color: #0a0b0d;
	font-size: 0.9rem;
	font-weight: 800;
}

[data-demo="architektur"] .hero-arch__meta-item span {
	color: var(--c-muted);
	text-transform: uppercase;
	letter-spacing: 0.03em;
	display: block;
	line-height: 1.35;
}

@media (max-width: 540px) {
	[data-demo="architektur"] .hero-arch__meta-grid {
		grid-template-columns: 1fr;
		gap: 0.65rem;
	}
	[data-demo="architektur"] .hero-arch__meta-item {
		display: flex;
		align-items: baseline;
		gap: 0.5rem;
	}
}

[data-demo="architektur"] .hero-arch__img-box {
	position: relative;
	border: 1px solid var(--c-border);
	overflow: hidden;
}

[data-demo="architektur"] .hero-arch__img {
	width: 100%;
	height: auto;
	aspect-ratio: 16 / 11;
	object-fit: cover;
	display: block;
}

/* -------------------------------------------------------------------------
   Section Styles
   ------------------------------------------------------------------------- */
[data-demo="architektur"] .arch-section {
	padding: clamp(3.5rem, 6vw, 5.5rem) 0;
	border-bottom: 1px solid var(--c-border);
}

[data-demo="architektur"] .section-tag {
	font-family: var(--ff-mono);
	font-size: 0.78rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: #4b5563;
	font-weight: 800;
	display: block;
	margin-bottom: 0.4rem;
}

[data-demo="architektur"] .section-headline {
	font-family: var(--ff-sans);
	font-size: clamp(1.9rem, 4vw, 3.2rem);
	font-weight: 900;
	line-height: 1.05;
	letter-spacing: -0.03em;
	text-transform: uppercase;
	color: #0a0b0d;
	margin: 0 0 0.85rem 0;
}

[data-demo="architektur"] .section-subheadline {
	font-size: 1.02rem;
	color: #4b5563;
	max-width: 760px;
	margin: 0 0 2.5rem 0;
	line-height: 1.6;
}

/* -------------------------------------------------------------------------
   Section 01: Das Manifest
   ------------------------------------------------------------------------- */
[data-demo="architektur"] .manifesto-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1.5rem;
}

@media (min-width: 768px) {
	[data-demo="architektur"] .manifesto-grid {
		grid-template-columns: repeat(3, 1fr);
		gap: 1.75rem;
	}
}

[data-demo="architektur"] .manifesto-card {
	background: #ffffff;
	border: 1px solid var(--c-border);
	padding: clamp(1.5rem, 3vw, 2.25rem) clamp(1.25rem, 2.5vw, 1.75rem);
}

[data-demo="architektur"] .manifesto-card__num {
	font-family: var(--ff-mono);
	font-size: 0.82rem;
	font-weight: 800;
	color: #0a0b0d;
	margin-bottom: 1rem;
	display: block;
	letter-spacing: 0.1em;
}

[data-demo="architektur"] .manifesto-card__title {
	font-family: var(--ff-sans);
	font-size: 1.25rem;
	font-weight: 800;
	letter-spacing: -0.02em;
	text-transform: uppercase;
	color: #0a0b0d;
	margin: 0 0 0.75rem 0;
}

[data-demo="architektur"] .manifesto-card__text {
	font-size: 0.95rem;
	line-height: 1.65;
	color: #4b5563;
	margin: 0;
}

/* -------------------------------------------------------------------------
   Section 02: Interaktive Projekt-Dossiers
   ------------------------------------------------------------------------- */
[data-demo="architektur"] .proj-filter-bar {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin-bottom: 2.5rem;
	border-bottom: 1px solid var(--c-border);
	padding-bottom: 0.75rem;
}

[data-demo="architektur"] .proj-filter-btn {
	background: transparent;
	border: 1px solid transparent;
	padding: 0.5rem 1.15rem;
	font-family: var(--ff-sans);
	font-size: 0.82rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: #4b5563;
	cursor: pointer;
	transition: all 0.15s ease;
}

[data-demo="architektur"] .proj-filter-btn:hover {
	color: #0a0b0d;
	background: var(--c-surface);
}

[data-demo="architektur"] .proj-filter-btn.is-active {
	background: #0a0b0d;
	color: #ffffff;
	border-color: #0a0b0d;
}

[data-demo="architektur"] .projects-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 3rem;
}

[data-demo="architektur"] .project-card {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1.75rem;
	align-items: center;
	background: #ffffff;
	border: 1px solid var(--c-border);
	padding: clamp(1.25rem, 3vw, 2.5rem);
}

@media (min-width: 860px) {
	[data-demo="architektur"] .project-card {
		grid-template-columns: 1.2fr 1fr;
		gap: 3rem;
	}
}

[data-demo="architektur"] .project-card__img {
	width: 100%;
	height: auto;
	aspect-ratio: 16 / 11;
	object-fit: cover;
	display: block;
	border: 1px solid var(--c-border);
}

[data-demo="architektur"] .project-card__category {
	font-family: var(--ff-mono);
	font-size: 0.76rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: #4b5563;
	font-weight: 800;
	display: block;
	margin-bottom: 0.35rem;
}

[data-demo="architektur"] .project-card__title {
	font-family: var(--ff-sans);
	font-size: clamp(1.5rem, 2.8vw, 2.2rem);
	font-weight: 900;
	line-height: 1.08;
	letter-spacing: -0.03em;
	text-transform: uppercase;
	color: #0a0b0d;
	margin: 0 0 0.85rem 0;
}

[data-demo="architektur"] .project-card__desc {
	font-size: 0.95rem;
	line-height: 1.65;
	color: #4b5563;
	margin: 0 0 1.5rem 0;
}

[data-demo="architektur"] .project-card__specs {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.86rem;
	margin-bottom: 1.5rem;
	border-top: 1px solid var(--c-border-soft);
}

[data-demo="architektur"] .project-card__specs tr {
	border-bottom: 1px solid var(--c-border-soft);
}

[data-demo="architektur"] .project-card__specs td {
	padding: 0.45rem 0;
}

[data-demo="architektur"] .project-card__specs td:first-child {
	color: var(--c-muted);
	font-family: var(--ff-mono);
	font-size: 0.76rem;
	letter-spacing: 0.05em;
	text-transform: uppercase;
}

[data-demo="architektur"] .project-card__specs td:last-child {
	text-align: right;
	font-weight: 700;
	color: #0a0b0d;
}

/* -------------------------------------------------------------------------
   Section 03: Bauherren-Orientierung
   ------------------------------------------------------------------------- */
[data-demo="architektur"] .configurator-box {
	background: var(--c-surface);
	border: 1px solid var(--c-border);
	padding: clamp(1.5rem, 4vw, 3rem);
}

[data-demo="architektur"] .configurator-box h3 {
	font-family: var(--ff-sans);
	font-size: clamp(1.5rem, 3vw, 2.2rem);
	font-weight: 900;
	letter-spacing: -0.03em;
	text-transform: uppercase;
	color: #0a0b0d;
	margin: 0 0 0.5rem 0;
}

[data-demo="architektur"] .configurator-steps {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1.5rem;
	margin-top: 2rem;
}

@media (min-width: 768px) {
	[data-demo="architektur"] .configurator-steps {
		grid-template-columns: repeat(3, 1fr);
		gap: 1.5rem;
	}
}

[data-demo="architektur"] .config-step-card {
	background: #ffffff;
	border: 1px solid var(--c-border);
	padding: 1.75rem 1.5rem;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
}

[data-demo="architektur"] .config-step-card strong {
	display: block;
	font-family: var(--ff-mono);
	font-size: 0.78rem;
	color: #4b5563;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	font-weight: 800;
	margin-bottom: 0.5rem;
}

[data-demo="architektur"] .config-step-card h4 {
	font-family: var(--ff-sans);
	font-size: 1.18rem;
	font-weight: 900;
	text-transform: uppercase;
	letter-spacing: -0.02em;
	color: #0a0b0d;
	margin: 0 0 0.5rem 0;
}

[data-demo="architektur"] .config-step-card p {
	font-size: 0.9rem;
	color: #4b5563;
	line-height: 1.55;
	margin: 0 0 1.25rem 0;
}

/* -------------------------------------------------------------------------
   Section 04: HOAI Prozess-Tabelle
   ------------------------------------------------------------------------- */
[data-demo="architektur"] .hoai-process-list {
	display: flex;
	flex-direction: column;
	border-top: 1px solid var(--c-border);
}

[data-demo="architektur"] .hoai-row {
	display: grid;
	grid-template-columns: 1fr;
	gap: 0.75rem;
	padding: 1.75rem 0;
	border-bottom: 1px solid var(--c-border-soft);
	align-items: baseline;
}

@media (min-width: 768px) {
	[data-demo="architektur"] .hoai-row {
		grid-template-columns: 140px 1.2fr 1.6fr;
		gap: 2rem;
		padding: 2rem 0;
	}
}

[data-demo="architektur"] .hoai-row__badge {
	font-family: var(--ff-mono);
	font-size: 0.82rem;
	font-weight: 800;
	color: #0a0b0d;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

[data-demo="architektur"] .hoai-row__title {
	font-family: var(--ff-sans);
	font-size: 1.25rem;
	font-weight: 800;
	letter-spacing: -0.02em;
	text-transform: uppercase;
	color: #0a0b0d;
	margin: 0;
}

[data-demo="architektur"] .hoai-row__desc {
	font-size: 0.95rem;
	line-height: 1.6;
	color: #4b5563;
	margin: 0;
}

/* -------------------------------------------------------------------------
   Section 05: Atelier & Profil
   ------------------------------------------------------------------------- */
[data-demo="architektur"] .atelier-profile-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 2.25rem;
	align-items: flex-start;
}

@media (min-width: 860px) {
	[data-demo="architektur"] .atelier-profile-grid {
		grid-template-columns: 1fr 1.4fr;
		gap: 3.5rem;
	}
}

[data-demo="architektur"] .atelier-img-card {
	border: 1px solid var(--c-border);
	background: #ffffff;
	overflow: hidden;
}

[data-demo="architektur"] .atelier-img-card img {
	width: 100%;
	height: auto;
	aspect-ratio: 4 / 5;
	object-fit: cover;
	object-position: top center;
	display: block;
}

[data-demo="architektur"] .atelier-img-caption {
	padding: 0.85rem 1rem;
	border-top: 1px solid var(--c-border-soft);
	font-family: var(--ff-mono);
	font-size: 0.78rem;
	color: #4b5563;
	text-transform: uppercase;
	letter-spacing: 0.06em;
}

[data-demo="architektur"] .atelier-facts-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 1rem;
	border-top: 1px solid var(--c-border-soft);
	border-bottom: 1px solid var(--c-border-soft);
	padding: 1.25rem 0;
	margin: 1.75rem 0;
	font-size: 0.9rem;
}

@media (min-width: 500px) {
	[data-demo="architektur"] .atelier-facts-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

[data-demo="architektur"] .atelier-fact strong {
	display: block;
	color: #0a0b0d;
	font-size: 1.1rem;
	font-weight: 900;
}

[data-demo="architektur"] .atelier-fact span {
	font-family: var(--ff-mono);
	font-size: 0.75rem;
	color: var(--c-muted);
	text-transform: uppercase;
}

[data-demo="architektur"] .atelier-quote {
	border-left: 2px solid #0a0b0d;
	padding-left: 1.25rem;
	margin: 1.5rem 0 0 0;
}

[data-demo="architektur"] .atelier-quote p {
	font-size: 1.12rem;
	font-weight: 700;
	line-height: 1.45;
	color: #0a0b0d;
	margin: 0 0 0.35rem 0;
}

/* -------------------------------------------------------------------------
   Section 06: Atelier-Erstberatung & Bauherren-Dossier
   ------------------------------------------------------------------------- */
[data-demo="architektur"] .dossier-layout-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 2.5rem;
}

@media (min-width: 860px) {
	[data-demo="architektur"] .dossier-layout-grid {
		grid-template-columns: 1.1fr 1.3fr;
		gap: 3.5rem;
	}
}

[data-demo="architektur"] .dossier-steps-list {
	display: flex;
	flex-direction: column;
	gap: 1.75rem;
	margin: 2rem 0;
}

[data-demo="architektur"] .dossier-step-item {
	border-left: 2px solid var(--c-border);
	padding-left: 1.25rem;
}

[data-demo="architektur"] .dossier-step-item strong {
	font-family: var(--ff-mono);
	font-size: 0.78rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: #4b5563;
	display: block;
	margin-bottom: 0.25rem;
}

[data-demo="architektur"] .dossier-step-item h4 {
	font-family: var(--ff-sans);
	font-size: 1.15rem;
	font-weight: 800;
	text-transform: uppercase;
	letter-spacing: -0.02em;
	color: #0a0b0d;
	margin: 0 0 0.35rem 0;
}

[data-demo="architektur"] .dossier-step-item p {
	font-size: 0.92rem;
	color: #4b5563;
	line-height: 1.55;
	margin: 0;
}

[data-demo="architektur"] .form-dossier-box {
	background: #ffffff;
	border: 1.5px solid var(--c-border);
	padding: clamp(1.25rem, 3.5vw, 2.25rem);
}

[data-demo="architektur"] .form-group {
	margin-bottom: 1.15rem;
}

[data-demo="architektur"] .form-group label {
	display: block;
	font-family: var(--ff-mono);
	font-size: 0.76rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: #374151;
	font-weight: 700;
	margin-bottom: 0.35rem;
}

[data-demo="architektur"] .form-control {
	width: 100%;
	background: var(--c-surface);
	border: 1px solid var(--c-border);
	padding: 0.75rem 0.85rem;
	font-family: var(--ff-sans);
	font-size: 0.95rem;
	color: #0a0b0d;
	outline: none;
	transition: border-color 0.15s ease;
	border-radius: 0;
}

[data-demo="architektur"] .form-control:focus {
	border-color: #0a0b0d;
	background: #ffffff;
}

[data-demo="architektur"] .form-row-2 {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1rem;
}

@media (max-width: 580px) {
	[data-demo="architektur"] .form-row-2 {
		grid-template-columns: 1fr;
		gap: 0;
	}
}

/* -------------------------------------------------------------------------
   Footer
   ------------------------------------------------------------------------- */
[data-demo="architektur"] .footer-arch {
	background: #0a0b0d;
	color: #e5e5eb;
	border-top: 1px solid var(--c-border);
	padding: 3.5rem 0 2rem 0;
	font-size: 0.92rem;
}

[data-demo="architektur"] .footer-arch__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 2rem;
}

@media (min-width: 768px) {
	[data-demo="architektur"] .footer-arch__grid {
		grid-template-columns: 1.3fr 1fr 1fr 1fr;
		gap: 2.5rem;
	}
}

[data-demo="architektur"] .footer-arch .footer-heading {
	font-family: var(--ff-mono);
	font-size: 0.78rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: #ffffff;
	margin: 0 0 0.85rem 0;
}

[data-demo="architektur"] .footer-arch ul {
	list-style: none;
	padding: 0;
	margin: 0;
	display: flex;
	flex-direction: column;
	gap: 0.45rem;
}

[data-demo="architektur"] .footer-arch a {
	color: #9ca3af;
	text-decoration: none;
	transition: color 0.15s ease;
	position: relative;
	display: inline-block;
}

[data-demo="architektur"] .footer-arch a:hover {
	color: #ffffff;
	text-decoration: underline;
	text-underline-offset: 3px;
}

[data-demo="architektur"] .footer-arch__bottom {
	margin-top: 2.5rem;
	padding-top: 1.25rem;
	border-top: 1px solid rgba(255, 255, 255, 0.15);
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	font-size: 0.82rem;
	color: #9ca3af;
}

@media (min-width: 768px) {
	[data-demo="architektur"] .footer-arch__bottom {
		flex-direction: row;
		justify-content: space-between;
		align-items: center;
	}
}

/* -------------------------------------------------------------------------
   Bespoke Swiss Architectural Precision Reveal on Scroll
   ------------------------------------------------------------------------- */
[data-demo="architektur"] .reveal {
	opacity: 0;
	transform: translateY(18px);
	transition: opacity 500ms cubic-bezier(0.25, 1, 0.5, 1), transform 500ms cubic-bezier(0.25, 1, 0.5, 1);
	will-change: opacity, transform;
}
[data-demo="architektur"] .reveal.is-visible {
	opacity: 1;
	transform: translateY(0);
}