/**
 * obkon metall & glas — Revision Styles
 * Farben: #E52024 · #909090 · #D8D8D8
 */

:root {
	--ob-red: #E52024;
	--ob-red-dark: #B8171B;
	--ob-gray: #909090;
	--ob-gray-light: #D8D8D8;
	--ob-dark: #1E2226;
}

/* ── Header / Logo ─────────────────────────────────────────── */

.ob-header .ob-header-inner {
	justify-content: flex-start;
	align-items: center;
	gap: 0;
	padding-left: 0 !important;
}

.ob-header .ob-header-inner > .elementor-element:first-child {
	flex: 0 0 auto;
	max-width: none;
	width: auto !important;
	margin-right: auto;
}

.ob-header .elementor-widget-image img,
.ob-header .ob-header-logo img {
	display: block;
	width: auto !important;
	max-width: min(420px, 52vw);
	height: auto;
	max-height: 78px;
	object-fit: contain;
	object-position: left center;
}

@media (max-width: 767px) {
	.ob-header .elementor-widget-image img,
	.ob-header .ob-header-logo img {
		max-width: min(280px, 72vw);
		max-height: 56px;
	}
}

.ob-header-nav {
	margin-left: auto;
}

/* ── Wellen-Akzente ──────────────────────────────────────── */

.ob-home-hero {
	position: relative;
	overflow: hidden;
}

.ob-home-hero::after {
	content: "";
	position: absolute;
	inset: auto 0 0 0;
	height: 140px;
	pointer-events: none;
	background:
		url("/wp-content/uploads/obkon-waves.svg") center bottom / cover no-repeat,
		linear-gradient(180deg, transparent 0%, rgba(30, 34, 38, 0.35) 100%);
	opacity: 0.9;
	z-index: 1;
}

.ob-home-hero > .e-con-inner,
.ob-home-hero > .elementor-element {
	position: relative;
	z-index: 2;
}

.ob-wave-divider {
	position: relative;
}

.ob-wave-divider::before {
	content: "";
	display: block;
	height: 56px;
	margin: -1px 0 0;
	background: url("/wp-content/uploads/obkon-waves.svg") center / cover no-repeat;
	opacity: 0.55;
}

.ob-home-grundsaetze {
	background: linear-gradient(180deg, #FFFFFF 0%, #F5F6F7 100%);
}

/* ── Buttons: nur Effekte, die Elementor-Widget nicht kann ──
   Radius, Farbe, Verlauf, Schatten, Rand → Button-Widget Style-Tab */

.ob-btn-wave .elementor-button,
.ob-btn-secondary .elementor-button {
	position: relative;
	overflow: hidden;
	transition: transform 220ms cubic-bezier(0.22, 1, 0.36, 1);
}

.ob-btn-wave .elementor-button::before {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(115deg, transparent 35%, rgba(255, 255, 255, 0.22) 50%, transparent 65%);
	transform: translateX(-120%);
	transition: transform 500ms ease;
	pointer-events: none;
}

.ob-btn-wave .elementor-button:hover {
	transform: translateY(-1px);
}

.ob-btn-wave .elementor-button:hover::before {
	transform: translateX(120%);
}

.ob-btn-wave .elementor-button .elementor-button-text::after,
.ob-btn-secondary .elementor-button .elementor-button-text::after {
	content: "→";
	display: inline-block;
	margin-left: 0.35em;
	transition: transform 220ms cubic-bezier(0.22, 1, 0.36, 1);
}

.ob-btn-wave .elementor-button:hover .elementor-button-text::after,
.ob-btn-secondary .elementor-button:hover .elementor-button-text::after {
	transform: translateX(4px);
}

.ob-btn-ghost .elementor-button {
	backdrop-filter: blur(6px);
}

/* ── Leistungen: Kern vs. Weitere ────────────────────────── */

.ob-home-leistungen .ob-service-card {
	transition: transform 240ms ease, box-shadow 240ms ease;
}

.ob-home-leistungen .ob-service-card:hover {
	transform: translateY(-3px);
	box-shadow: 0 16px 40px rgba(30, 34, 38, 0.08);
}

.ob-home-weitere {
	background: #F5F6F7;
	border-top: 1px solid var(--ob-gray-light);
}

.ob-home-weitere .ob-service-card {
	opacity: 0.92;
}

.ob-ph {
	font-style: italic;
	opacity: 0.85;
}

/* ── Grundsätze ────────────────────────────────────────────── */

.ob-grundsaetze__item {
	border-top: 2px solid var(--ob-dark);
	padding-top: 18px;
}

/* ── Partner-Seite ─────────────────────────────────────────── */

.ob-partner-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 28px 24px;
}

.ob-partner-card {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	min-height: 140px;
	padding: 28px 20px;
	border: 1px solid var(--ob-gray-light);
	border-radius: 8px;
	background: #FFFFFF;
	text-align: center;
	transition: border-color 200ms ease, box-shadow 200ms ease;
}

.ob-partner-card:hover {
	border-color: var(--ob-gray);
	box-shadow: 0 10px 28px rgba(30, 34, 38, 0.06);
}

.ob-partner-card__logo {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 56px;
	margin-bottom: 12px;
}

.ob-partner-card__logo img,
.ob-partner-card__logo svg {
	max-width: 140px;
	max-height: 48px;
	width: auto;
	height: auto;
	object-fit: contain;
	filter: grayscale(1);
	opacity: 0.72;
	transition: filter 200ms ease, opacity 200ms ease;
}

.ob-partner-card:hover .ob-partner-card__logo img,
.ob-partner-card:hover .ob-partner-card__logo svg {
	filter: grayscale(0);
	opacity: 1;
}

.ob-partner-card__name {
	font-family: Archivo, Inter, sans-serif;
	font-size: 13px;
	font-weight: 600;
	color: var(--ob-dark);
}

.ob-partner-card__text {
	margin-top: 6px;
	font-family: Inter, sans-serif;
	font-size: 12.5px;
	line-height: 1.55;
	color: var(--ob-gray);
}

@media (max-width: 1024px) {
	.ob-partner-grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

@media (max-width: 767px) {
	.ob-partner-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 16px;
	}
}