/* ==========================================================================
   M. Bianchi Gipsergeschäft – Theme Stylesheet
   ========================================================================== */

:root {
	--color-primary: #1f3a63;
	--color-primary-dark: #16283f;
	--color-primary-light: #2e4f82;
	--color-accent: #5fa646;
	--color-accent-dark: #4c8a37;
	--color-light-bg: #f2f3f5;
	--color-dark: #181a1e;
	--color-dark-2: #24272d;
	--color-text: #2b2f36;
	--color-text-muted: #6b7280;
	--color-border: #e3e5e9;
	--font-heading: 'Futura', 'Futura PT', 'Century Gothic', 'Poppins', sans-serif;
	--font-body: 'Lato', 'Frutiger', 'Frutiger LT', 'Segoe UI', sans-serif;
	--container-width: 1200px;
	--radius: 6px;
	--transition: 0.2s ease;
}

/* -------------------- Reset -------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
/* Verhindert, dass Klassen wie .btn (display: inline-flex) das hidden-Attribut überschreiben */
[hidden] { display: none !important; }
body {
	margin: 0;
	font-family: var(--font-body);
	color: var(--color-text);
	line-height: 1.6;
	background: #fff;
	-webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 800; margin: 0 0 16px; line-height: 1.2; color: var(--color-dark); }
p { margin: 0 0 16px; }
button { font-family: inherit; cursor: pointer; }

.container { max-width: var(--container-width); margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 800px; }

.section { padding: 80px 0; }
.section--light { background: var(--color-light-bg); }

.section-label {
	display: block;
	color: var(--color-primary);
	font-weight: 700;
	letter-spacing: 0.08em;
	font-size: 13px;
	margin-bottom: 8px;
}
.section-label--center { text-align: center; }
.section-heading {
	font-size: 32px;
	text-transform: uppercase;
	margin-bottom: 20px;
}
.section-heading--center { text-align: center; margin-bottom: 48px; }
.section-text { color: var(--color-text-muted); max-width: 640px; }

/* -------------------- Buttons -------------------- */
.btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 14px 28px;
	border-radius: var(--radius);
	font-weight: 700;
	font-size: 14px;
	letter-spacing: 0.02em;
	border: 2px solid transparent;
	transition: background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition);
	white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--color-primary); color: #fff; }
.btn--primary:hover { background: var(--color-primary-light); color: #fff; }
.btn--accent { background: var(--color-accent); color: #fff; }
.btn--accent:hover { background: var(--color-accent-dark); color: #fff; }
.btn--outline { background: transparent; border-color: var(--color-border); color: var(--color-text); }
.btn--outline:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn--outline-light { background: transparent; border-color: rgba(255,255,255,0.5); color: #fff; }
.btn--outline-light:hover { background: rgba(255,255,255,0.12); border-color: #fff; }

.link-more {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	color: var(--color-primary);
	font-weight: 700;
	font-size: 14px;
}
.link-more:hover { color: var(--color-accent); }
.icon-chevron { flex-shrink: 0; }

/* -------------------- Header -------------------- */
.site-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: #fff;
	border-bottom: 1px solid var(--color-border);
}
.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	height: 108px;
}
.site-logo { flex-shrink: 0; display: flex; align-items: center; }
.site-logo__img { height: 88px; width: auto; max-width: 260px; display: block; }
.site-logo img { height: 88px; width: auto; max-width: 260px; }
.site-logo__fallback { font-family: var(--font-heading); font-weight: 800; font-size: 20px; color: var(--color-primary); }

.main-nav__list { display: flex; gap: 32px; }
.main-nav__list a, .main-nav__list .main-nav__link {
	font-weight: 600;
	font-size: 14px;
	color: var(--color-text);
	letter-spacing: 0.02em;
	transition: color var(--transition);
}
.main-nav__list a:hover,
.main-nav__list .current-menu-item .main-nav__link,
.main-nav__link.is-active { color: var(--color-accent); }

.header-phone { display: inline-flex; }
.mobile-nav-toggle {
	display: none;
	flex-direction: column;
	gap: 5px;
	background: none;
	border: none;
	padding: 6px;
}
.mobile-nav-toggle span { width: 24px; height: 2px; background: var(--color-primary); transition: transform var(--transition), opacity var(--transition); }

/* -------------------- Hero -------------------- */
.hero {
	position: relative;
	background: linear-gradient(135deg, var(--color-primary-dark), var(--color-dark)) center/cover no-repeat;
	background-blend-mode: multiply;
	color: #fff;
	padding: 120px 0 100px;
	overflow: hidden;
}
.hero__overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(90deg, rgba(10,15,25,0.88) 0%, rgba(10,15,25,0.55) 55%, rgba(10,15,25,0.35) 100%);
}
.hero__content { position: relative; max-width: 640px; }
.hero__label {
	color: #8fd1ff;
	font-weight: 700;
	letter-spacing: 0.15em;
	font-size: 13px;
	margin-bottom: 12px;
}
.hero__heading {
	font-size: 46px;
	color: #fff;
	text-transform: uppercase;
	margin-bottom: 20px;
}
.hero__heading--accent { color: var(--color-accent); }
.hero__text { color: rgba(255,255,255,0.85); font-size: 17px; max-width: 480px; }
.hero__actions { display: flex; gap: 16px; margin-top: 28px; flex-wrap: wrap; }

/* -------------------- Trust bar -------------------- */
.trust-bar { background: var(--color-primary); }
.trust-bar__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
	padding: 32px 0;
}
.trust-item {
	display: flex;
	align-items: center;
	gap: 14px;
	color: #fff;
	font-weight: 600;
	font-size: 14px;
}
.trust-item__icon {
	flex-shrink: 0;
	width: 48px;
	height: 48px;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 50%;
	background: rgba(255,255,255,0.12);
}

/* -------------------- About -------------------- */
.about-grid {
	display: grid;
	grid-template-columns: 1.1fr 0.9fr;
	gap: 64px;
	align-items: center;
}
.about-grid__image img { border-radius: var(--radius); }
.about-stats {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 16px;
	margin-top: 40px;
	padding-top: 32px;
	border-top: 1px solid var(--color-border);
}
.about-stats__number {
	display: block;
	font-family: var(--font-heading);
	font-weight: 800;
	font-size: 30px;
	color: var(--color-primary);
}
.about-stats__label { display: block; font-size: 13px; color: var(--color-text-muted); }

/* -------------------- Leistungen (Grid, Home) -------------------- */
.leistungen-section--light { background: var(--color-light-bg); }
.leistungen-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 24px;
}
.leistung-card {
	background: #fff;
	border-radius: var(--radius);
	overflow: hidden;
	box-shadow: 0 1px 3px rgba(0,0,0,0.06);
	transition: transform var(--transition), box-shadow var(--transition);
}
.leistung-card:hover { transform: translateY(-4px); box-shadow: 0 12px 24px rgba(0,0,0,0.08); }
.leistung-card__image img { width: 100%; height: 220px; object-fit: cover; }
.leistung-card__placeholder { width: 100%; height: 220px; background: var(--color-border); }
.leistung-card__body { padding: 24px; }
.leistung-card__body h3 { font-size: 18px; text-transform: uppercase; margin-bottom: 8px; }
.leistung-card__body p { color: var(--color-text-muted); font-size: 14px; margin: 0; }

.section-cta-btn { text-align: center; margin-top: 40px; }

/* -------------------- Leistungen (Liste, Unterseite) -------------------- */
.leistungen-list { display: flex; flex-direction: column; gap: 72px; }
.leistung-row { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.leistung-row--reverse .leistung-row__image { order: 2; }
.leistung-row__image img,
.leistung-row__image .leistung-card__placeholder { border-radius: var(--radius); height: 320px; width: 100%; object-fit: cover; }
.leistung-row__body h2 { font-size: 26px; text-transform: uppercase; }
.leistung-row__body p { color: var(--color-text-muted); }
.leistung-row__points { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 16px; }
.leistung-row__points li { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 14px; }
.leistung-row__points .icon-chevron { color: var(--color-accent); }

/* -------------------- CTA bar -------------------- */
.cta-bar { background: var(--color-primary); padding: 64px 0; }
.cta-bar__inner { text-align: center; max-width: 620px; margin: 0 auto; }
.cta-bar__inner h2 { color: #fff; font-size: 28px; }
.cta-bar__inner p { color: rgba(255,255,255,0.8); margin-bottom: 28px; }

/* -------------------- Page hero (Unterseiten) -------------------- */
.page-hero {
	background: var(--color-primary-dark);
	color: #fff;
	padding: 80px 0 56px;
}
.page-hero__label { color: #8fd1ff; font-weight: 700; letter-spacing: 0.1em; font-size: 13px; margin-bottom: 12px; }
.page-hero h1 { color: #fff; font-size: 32px; max-width: 720px; text-transform: none; }
.page-hero__text { color: rgba(255,255,255,0.8); max-width: 620px; }

/* -------------------- Timeline (Über uns) -------------------- */
.timeline { display: flex; flex-direction: column; gap: 0; max-width: 800px; margin: 0 auto; position: relative; }
.timeline::before { content: ""; position: absolute; left: 90px; top: 8px; bottom: 8px; width: 2px; background: var(--color-border); }
.timeline-item { display: grid; grid-template-columns: 90px 1fr; gap: 32px; padding: 20px 0; position: relative; }
.timeline-item::after { content: ""; position: absolute; left: 85px; top: 26px; width: 12px; height: 12px; border-radius: 50%; background: var(--color-accent); }
.timeline-item__year { font-family: var(--font-heading); font-weight: 800; color: var(--color-primary); font-size: 20px; text-align: right; }
.timeline-item__text { color: var(--color-text-muted); padding-left: 24px; }

/* -------------------- Team -------------------- */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.team-card { text-align: center; }
.team-card__avatar {
	width: 96px; height: 96px; border-radius: 50%; margin: 0 auto 16px;
	background: var(--color-primary); color: #fff; display: flex; align-items: center; justify-content: center;
	font-family: var(--font-heading); font-weight: 800; font-size: 22px; overflow: hidden;
}
.team-card__avatar img { width: 100%; height: 100%; object-fit: cover; }
.team-card h3 { font-size: 15px; margin-bottom: 4px; }
.team-card p { font-size: 13px; color: var(--color-text-muted); margin: 0; }

.ausbildung { max-width: 760px; }

/* -------------------- Referenzen -------------------- */
.referenzen-filter { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; }
.referenzen-filter__btn {
	background: #fff; border: 1px solid var(--color-border); border-radius: 999px;
	padding: 10px 20px; font-size: 13px; font-weight: 700; color: var(--color-text-muted);
	transition: all var(--transition);
}
.referenzen-filter__btn.is-active, .referenzen-filter__btn:hover { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }

.referenzen-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.referenz-card { border-radius: var(--radius); overflow: hidden; }
.referenz-card__image { position: relative; }
.referenz-card__image img { width: 100%; height: 220px; object-fit: cover; }
.referenz-card__tag {
	position: absolute; top: 12px; left: 12px; background: var(--color-accent); color: #fff;
	font-size: 11px; font-weight: 700; padding: 5px 10px; border-radius: 4px; letter-spacing: 0.04em;
}
.referenz-card h3 { font-size: 15px; margin: 12px 0 0; }
.referenz-card.is-hidden { display: none; }

/* -------------------- Kontakt -------------------- */
.kontakt-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; }
.kontakt-info__item { margin-bottom: 32px; }
.kontakt-info__item h3 { font-size: 15px; text-transform: uppercase; color: var(--color-primary); margin-bottom: 8px; }
.kontakt-info__sub { color: var(--color-text-muted); font-size: 14px; margin: 0; }

.form-field { margin-bottom: 18px; }
.form-field label { display: block; font-weight: 700; font-size: 13px; margin-bottom: 6px; }
.form-field input, .form-field textarea {
	width: 100%; padding: 12px 14px; border: 1px solid var(--color-border); border-radius: var(--radius);
	font-family: inherit; font-size: 14px; resize: vertical;
}
.form-field input:focus, .form-field textarea:focus { outline: none; border-color: var(--color-primary); }

.form-message { padding: 14px 18px; border-radius: var(--radius); margin-bottom: 20px; font-size: 14px; font-weight: 600; }
.form-message--success { background: #e8f5e2; color: var(--color-accent-dark); }
.form-message--error { background: #fdecec; color: #b3261e; }

/* -------------------- Footer -------------------- */
.site-footer { background: var(--color-dark); color: rgba(255,255,255,0.7); }
.site-footer__grid {
	display: grid;
	grid-template-columns: 1.3fr 1fr 1fr;
	gap: 40px;
	padding: 64px 0 40px;
}
.footer-col__title { color: #fff; font-size: 15px; text-transform: uppercase; margin-bottom: 18px; }
.footer-logo { margin-bottom: 16px; }
.footer-logo__img { max-height: 68px; width: auto; }
.footer-logo__fallback { color: #fff; }
.footer-col p { font-size: 14px; }
.footer-nav__list li, .footer-contact li { margin-bottom: 10px; font-size: 14px; }
.footer-nav__list a:hover, .footer-contact a:hover { color: #fff; }

.site-footer__bottom { border-top: 1px solid rgba(255,255,255,0.1); }
.site-footer__bottom-inner {
	display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
	padding: 20px 0; font-size: 13px;
}
.site-footer__legal a:hover { color: #fff; }

.offerte-honeypot,
.kontakt-honeypot {
	position: absolute !important;
	left: -9999px !important;
	width: 1px; height: 1px; opacity: 0; pointer-events: none;
}

/* -------------------- Offerte Modal -------------------- */
.offerte-modal { position: fixed; inset: 0; z-index: 1000; display: none; align-items: flex-start; justify-content: center; }
.offerte-modal.is-open { display: flex; }
.offerte-modal__overlay { position: absolute; inset: 0; background: rgba(10,15,25,0.65); }
.offerte-modal__box {
	position: relative; background: #fff; border-radius: 10px; width: 92%; max-width: 480px;
	margin-top: 8vh; max-height: 84vh; overflow-y: auto; padding: 32px; box-shadow: 0 24px 48px rgba(0,0,0,0.25);
}
.offerte-modal__close { position: absolute; top: 16px; right: 16px; background: none; border: none; font-size: 24px; line-height: 1; color: var(--color-text-muted); }
.offerte-modal h3 { font-size: 20px; margin-bottom: 4px; }
.offerte-modal__step-label { color: var(--color-text-muted); font-size: 13px; margin-bottom: 12px; }
.offerte-modal__progress { height: 4px; background: var(--color-border); border-radius: 4px; overflow: hidden; margin-bottom: 24px; }
.offerte-modal__progress span { display: block; height: 100%; width: 33.33%; background: var(--color-accent); transition: width var(--transition); }

.offerte-step__question { font-weight: 700; margin-bottom: 16px; }
.offerte-options { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.offerte-option {
	display: block; border: 1px solid var(--color-border); border-radius: var(--radius);
	padding: 12px 14px; cursor: pointer; transition: border-color var(--transition), background var(--transition);
}
.offerte-option:has(input:checked) { border-color: var(--color-accent); background: #f2f9ef; }
.offerte-option input { margin-right: 8px; }
.offerte-option__title { font-weight: 700; font-size: 13px; }
.offerte-option__desc { display: block; font-size: 12px; color: var(--color-text-muted); margin-top: 4px; }

.offerte-field { margin-bottom: 14px; }
.offerte-field label { display: block; font-weight: 700; font-size: 13px; margin-bottom: 6px; }
.offerte-field input, .offerte-field textarea {
	width: 100%; padding: 11px 13px; border: 1px solid var(--color-border); border-radius: var(--radius); font-family: inherit; font-size: 14px;
}

.offerte-summary { background: var(--color-light-bg); border-radius: var(--radius); padding: 16px; font-size: 14px; }
.offerte-summary strong { display: block; margin-bottom: 4px; color: var(--color-primary); }

.offerte-modal__message { font-size: 13px; margin-top: 12px; }
.offerte-modal__message.is-error { color: #b3261e; }
.offerte-modal__message.is-success { color: var(--color-accent-dark); }

.offerte-modal__actions { display: flex; justify-content: space-between; gap: 12px; margin-top: 24px; }
.offerte-modal__actions .btn--primary,
.offerte-modal__actions .btn--accent { margin-left: auto; }

/* -------------------- Responsive -------------------- */
@media (max-width: 960px) {
	.main-nav { display: none; }
	.header-phone { display: none; }
	.mobile-nav-toggle { display: flex; }
	.site-header__inner { height: 84px; }
	.site-logo__img, .site-logo img { height: 64px; }
	.site-header.is-nav-open .main-nav {
		display: block; position: absolute; top: 84px; left: 0; right: 0; background: #fff;
		border-bottom: 1px solid var(--color-border); padding: 16px 24px;
	}
	.site-header.is-nav-open .main-nav__list { flex-direction: column; gap: 16px; }

	.hero__heading { font-size: 34px; }
	.trust-bar__grid { grid-template-columns: repeat(2, 1fr); }
	.about-grid { grid-template-columns: 1fr; }
	.about-grid__image { order: -1; }
	.about-stats { grid-template-columns: repeat(2, 1fr); }
	.leistungen-grid { grid-template-columns: 1fr; }
	.leistung-row, .leistung-row--reverse .leistung-row__image { grid-template-columns: 1fr; order: 0; }
	.leistung-row__points { grid-template-columns: 1fr; }
	.team-grid { grid-template-columns: repeat(2, 1fr); }
	.referenzen-grid { grid-template-columns: repeat(2, 1fr); }
	.kontakt-grid { grid-template-columns: 1fr; }
	.site-footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
	.section { padding: 56px 0; }
	.hero { padding: 96px 0 64px; }
	.hero__heading { font-size: 28px; }
	.team-grid, .referenzen-grid { grid-template-columns: 1fr; }
	.site-footer__grid { grid-template-columns: 1fr; }
	.offerte-options { grid-template-columns: 1fr; }
	.site-footer__bottom-inner { flex-direction: column; text-align: center; }
}