/* ===================================
   CSS Variables & Reset
   =================================== */
:root {
    --color-accent: #c0003a;
    --color-accent-light: #c0003a;
    --color-text: #ffffff;
    --color-text-muted: rgba(255,255,255,0.7);
    --color-text-dim: rgba(255,255,255,0.3);
    --color-bg: #050505;
    --color-bg-dark: #0e0e0e;
    --color-bg-light: #525252;
    --color-bg-card: rgba(255,255,255,0.05);
    --font-main: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-headline: 'din-condensed', sans-serif;
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-fast: all 0.2s ease;
}

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===================================
   Loading Screen
   =================================== */
#loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-bg);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

#loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
    color: var(--color-text-muted);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 2px solid rgba(255,255,255,0.1);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===================================
   Navigation
   =================================== */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 2rem;
    z-index: 1000;
    transition: var(--transition-smooth);
}

#navbar.scrolled {
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 1rem 2rem;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Nav Left - Logo + Title grouped */
.nav-left {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 70px;
    width: auto;
}

/* Logo Switching - Default: light visible, dark hidden */
.logo-dark {
    display: none;
}

/* Nav Title */
.nav-title {
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,0.6);
    text-transform: uppercase;
    white-space: nowrap;
    margin-top: 0.9rem;
}

#navbar.scrolled .nav-title {
    color: rgba(255,255,255,0.8);
}

/* Hamburger Menu - 3 Striche, unterer kürzer */
.menu-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 7px;
    z-index: 1001;
    align-items: flex-end;
}

.menu-toggle span {
    display: block;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition-fast);
}

.menu-toggle span:nth-child(1) {
    width: 32px;
}

.menu-toggle span:nth-child(2) {
    width: 32px;
}

.menu-toggle span:nth-child(3) {
    width: 20px;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
    width: 32px;
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
    width: 32px;
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--color-bg);
    z-index: 999;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-links {
    list-style: none;
    text-align: center;
}

.mobile-nav-links li {
    margin: 1.5rem 0;
}

.mobile-nav-links a {
    color: var(--color-text);
    text-decoration: none;
    font-family: var(--font-headline);
    font-size: 3rem;
    font-weight: 200;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: var(--transition-fast);
}

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

/* ===================================
   Light Page Variants
   =================================== */
/* For pages with light backgrounds (subpages) */
.page-light #navbar {
    background: transparent;
}

.page-light .logo-light {
    display: none;
}

.page-light .logo-dark {
    display: block;
}

.page-light .nav-title {
    color: #666;
}

.page-light .menu-toggle span {
    background: #333;
}

.page-light #navbar.scrolled {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.page-light #navbar.scrolled .nav-title {
    color: #fff;
}

.page-light #navbar.scrolled .menu-toggle span {
    background: #fff;
}

/* For pages with dark hero that transitions to light */
.page-dark-hero .logo-dark {
    display: none;
}

.page-dark-hero .logo-light {
    display: block;
}

/* Header bleibt beim Scrollen dunkel -> helles Logo bleibt sichtbar */
.page-dark-hero #navbar.scrolled .logo-light {
    display: block;
}

.page-dark-hero #navbar.scrolled .logo-dark {
    display: none;
}

.page-dark-hero #navbar.scrolled {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.page-dark-hero #navbar.scrolled .nav-title {
    color: #fff;
}

.page-dark-hero #navbar.scrolled .menu-toggle span {
    background: #fff;
}

/* ===================================
   Shared Footer Styles
   =================================== */
#site-footer {
    background: #f0f0f0;
    margin-top: 4rem;
}

#site-footer .footer-main {
    padding: 4rem 2rem;
    border-bottom: 1px solid #ddd;
}

#site-footer .footer-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

#site-footer .footer-col h4 {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #1a1a1a;
    margin: 0 0 1.25rem 0;
}

#site-footer .footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

#site-footer .footer-col li {
    margin-bottom: 0.6rem;
}

#site-footer .footer-col a {
    color: #555;
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.2s;
}

#site-footer .footer-col a:hover {
    color: var(--color-accent);
}

#site-footer .footer-bottom {
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

#site-footer .footer-service {
    font-size: 0.85rem;
    color: #555;
    margin-bottom: 1.5rem;
}

#site-footer .footer-service a {
    color: var(--color-accent);
    text-decoration: none;
}

#site-footer .footer-legal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

#site-footer .footer-legal p {
    font-size: 0.8rem;
    color: #888;
    margin: 0;
}

#site-footer .footer-links {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.8rem;
}

#site-footer .footer-links a {
    color: #888;
    text-decoration: none;
}

#site-footer .footer-links a:hover {
    color: var(--color-accent);
}

#site-footer .footer-links span {
    color: #ccc;
}

#site-footer .footer-links .location {
    margin-left: 0.5rem;
    color: #888;
}

/* ===================================
   Hero Section
   =================================== */
#hero {
    position: relative;
    height: 200vh;
    background: radial-gradient(ellipse at 50% 100%, var(--color-bg-light) 0%, var(--color-bg) 60%);
    z-index: 1;
}

#canvas-container {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 2;
    background: transparent;
    transition: opacity 0.3s ease;
}

#canvas-container canvas {
    display: block;
    background: transparent;
    /* Schatten für das 3D-Objekt */
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.6)) 
            drop-shadow(0 40px 80px rgba(0,0,0,0.4));
}

.hero-content {
    position: fixed;
    bottom: 5%;
    left: 0;
    right: 0;
    z-index: 1;
    text-align: center;
    pointer-events: none;
    opacity: 1;
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.hero-content.fade-out {
    opacity: 0;
    transform: translateY(30px);
}

.hero-headline {
    font-family: var(--font-headline);
    font-size: clamp(4rem, 15vw, 14rem);
    font-weight: 400;
    letter-spacing: 0.0em;
    line-height: 0.9;
    text-transform: uppercase;
}

.word-white {
    color: var(--color-text);
}

.word-accent {
    color: var(--color-accent);
}

.hero-subline {
    font-family: var(--font-main);
    font-size: clamp(0.75rem, 2vw, 1rem);
    font-weight: 400;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255,255,255,0.2);
    display: inline-block;
}

.scroll-indicator {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    opacity: 1;
    transition: opacity 0.4s ease;
}

.scroll-indicator.hidden {
    opacity: 0;
}

.scroll-arrow {
    width: 24px;
    height: 24px;
    border-right: 2px solid rgba(255,255,255,0.5);
    border-bottom: 2px solid rgba(255,255,255,0.5);
    transform: rotate(45deg);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: rotate(45deg) translateY(0); }
    40% { transform: rotate(45deg) translateY(10px); }
    60% { transform: rotate(45deg) translateY(5px); }
}

/* ===================================
   Intro Section - Fullscreen with Scroll Highlighting
   =================================== */
#intro {
    position: relative;
    padding: 0;
    background: var(--color-bg);
}

/* Video als fixed Background während der Section */
.video-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 0;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}

.video-background.visible {
    opacity: 1;
}

.video-background video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Desktop Video sichtbar, Mobile Video versteckt */
.video-desktop {
    display: block;
}

.video-mobile {
    display: none;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.65);
}

/* Scroll Container für beide Phasen */
.intro-scroll-container {
    position: relative;
    height: 550vh;
    z-index: 1;
}

/* Phase 1: Große Headline */
.intro-headline-wrapper {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3;
    pointer-events: none;
}

.intro-headline {
    font-family: var(--font-headline);
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 400;
    line-height: 1.05;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-in-out, transform 0.8s ease-in-out;
}

.intro-headline.visible {
    opacity: 1;
    transform: translateY(0);
}

.intro-headline.fade-out {
    opacity: 0;
    transform: translateY(-30px);
}

.headline-white {
    color: var(--color-text);
}

.headline-accent {
    color: var(--color-accent);
}

/* Phase 2: Animierter Text */
.intro-sticky-content {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 0 10vw;
    z-index: 2;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}

.intro-sticky-content.visible {
    opacity: 1;
}

.highlight-text-container {
    max-width: 900px;
}

.highlight-text {
    font-family: var(--font-headline);
    font-size: clamp(1.8rem, 4vw, 3.2rem);
    font-weight: 400;
    line-height: 1.4;
    letter-spacing: 0.01em;
    text-transform: uppercase;
}

.text-segment {
    color: var(--color-text-dim);
    transition: color 0.6s ease-in-out;
}

.text-segment.highlighted {
    color: var(--color-text);
}

/* ===================================
   Content Sections
   =================================== */
.content-section {
    padding: 10rem 2rem;
    background: var(--color-bg);
    position: relative;
    z-index: 2;
}

.dark-section {
    background: var(--color-bg-dark);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

/* Overline */
.overline {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.overline.light {
    color: var(--color-text-muted);
}

/* Headlines */
h2 {
    font-family: var(--font-headline);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 400;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.section-headline {
    font-family: var(--font-headline);
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 400;
    line-height: 1.05;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.large-headline {
    font-family: var(--font-headline);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 400;
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.accent {
    color: var(--color-accent);
}

/* ===================================
   Feature Blocks
   =================================== */
.feature-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 8rem;
}

.feature-block:last-child {
    margin-bottom: 0;
}

.feature-block.reverse {
    direction: rtl;
}

.feature-block.reverse > * {
    direction: ltr;
}

.feature-text p {
    color: var(--color-text-muted);
    font-size: 1.125rem;
    line-height: 1.8;
}

.feature-image {
    position: relative;
    overflow: hidden;
}

.feature-image img {
    width: 100%;
    height: auto;
    opacity: 0;
    transform: translateX(120px) scale(0.9);
    transition: opacity 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94), 
                transform 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.feature-image img.slide-in-left {
    transform: translateX(-120px) scale(0.9);
}

.feature-image img.visible {
    opacity: 1;
    transform: translateX(0) scale(1);
}

/* ===================================
   Modernisierung Section - Zwei-Spalten Layout
   =================================== */
.modernisierung-section {
    position: relative;
    background: var(--color-bg-dark);
    z-index: 2;
    border-top: 1px solid rgba(255,255,255,0.15);
    border-bottom: 1px solid rgba(255,255,255,0.15);
    display: grid;
    grid-template-columns: 1fr 1fr;
    height: 75vh;
    overflow: hidden;
}

/* Linke Spalte - Fix */
.mod-left {
    display: flex;
    flex-direction: column;
    border-right: 1px solid rgba(255,255,255,0.15);
    background: var(--color-bg-dark);
    height: 100%;
}

/* Block 1: Video mit Headline Overlay */
.mod-video-block {
    position: relative;
    flex: 1;
    overflow: hidden;
}

.mod-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mod-video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.45);
    pointer-events: none;
}

.mod-video-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2.5rem;
    padding-left: max(2.5rem, calc((100vw - 1200px) / 2));
    z-index: 2;
}

.mod-video-content .overline {
    margin-bottom: 0.75rem;
}

.mod-headline {
    font-family: var(--font-headline);
    font-size: clamp(2.5rem, 5vw, 4.2rem);
    font-weight: 400;
    line-height: 1.05;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin: 0;
}

/* Block 2: Lauftext */
.mod-text-block {
    padding: 2.5rem;
    padding-left: max(2.5rem, calc((100vw - 1200px) / 2));
    border-top: 1px solid rgba(255,255,255,0.15);
    background: var(--color-bg-dark);
}

.mod-text {
    font-size: 1.25rem;
    line-height: 1.7;
    color: var(--color-text-muted);
    margin: 0;
}

.mod-text .accent {
    color: var(--color-accent);
}

/* Rechte Spalte - Bild-Animation */
.mod-right {
    position: relative;
    background: var(--color-bg-dark);
    height: 100%;
    overflow: hidden;
}

.mod-sequence-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mod-cta {
    position: absolute;
    bottom: 2.5rem;
    left: 2.5rem;
    z-index: 2;
}

/* Responsive */
@media (max-width: 968px) {
    .modernisierung-section {
        grid-template-columns: 1fr;
        height: auto;
    }
    
    .mod-left {
        height: 80vh;
        border-right: none;
        border-bottom: 1px solid rgba(255,255,255,0.15);
    }
    
    .mod-right {
        height: 50vh;
    }
    
    .mod-headline {
        font-size: clamp(2rem, 8vw, 3rem);
    }
}

/* CTA Button */
.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--color-accent);
    color: var(--color-text);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 0;
    transition: var(--transition-smooth);
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background: var(--color-accent-light);
    transform: scale(1.05);
}

/* ===================================
   Products Grid
   =================================== */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.product-card {
    background: var(--color-bg-card);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 0;
    padding: 2rem;
    transition: var(--transition-smooth);
}

.product-card:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.2);
    transform: translateY(-5px);
}

.product-card h3 {
    font-family: var(--font-headline);
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.product-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* ===================================
   Contact Section
   =================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-details {
    margin-top: 2rem;
}

.contact-intro {
    color: var(--color-text-muted);
    font-size: 1.125rem;
    line-height: 1.8;
    margin-top: 1.5rem;
}

.contact-details p {
    margin-bottom: 0.5rem;
    color: var(--color-text-muted);
}

.contact-phone a,
.contact-email a {
    color: var(--color-text);
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: 600;
    transition: var(--transition-fast);
}

.contact-phone a:hover,
.contact-email a:hover {
    color: var(--color-accent);
}

.quote {
    font-size: 1.6rem;
    font-style: italic;
    line-height: 1.4;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
    font-weight: 200;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: 48px;
}

.quote-author {
    color: var(--color-text);
    font-weight: 600;
    margin-bottom: 2rem;
}

/* ===================================
   Footer - Apple Style
   =================================== */
footer {
    background: var(--color-bg);
    border-top: 1px solid rgba(255,255,255,0.1);
    position: relative;
    z-index: 2;
}

.footer-main {
    padding: 2.5rem 2rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-column h4 {
    font-family: var(--font-main);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.75rem;
    text-transform: none;
    letter-spacing: 0;
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.75rem;
    line-height: 1.5;
    transition: var(--transition-fast);
}

.footer-column a:hover {
    color: var(--color-text);
}

.footer-bottom {
    padding: 1rem 2rem;
}

.footer-bottom .container {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-bottom-content {
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    margin-bottom: 0.75rem;
}

.footer-address {
    color: var(--color-text-muted);
    font-size: 0.75rem;
}

.footer-address a {
    color: var(--color-accent);
    text-decoration: none;
}

.footer-address a:hover {
    text-decoration: underline;
}

.footer-legal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-legal p {
    color: var(--color-text-muted);
    font-size: 0.75rem;
}

.footer-legal-links {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-legal-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.75rem;
    transition: var(--transition-fast);
}

.footer-legal-links a:hover {
    color: var(--color-text);
}

.footer-legal-links .separator {
    color: rgba(255,255,255,0.3);
    font-size: 0.75rem;
}

.footer-legal-links .location {
    color: var(--color-text-muted);
    font-size: 0.75rem;
    margin-left: 1rem;
}

/* ===================================
   Footer Light (Invers)
   =================================== */
.footer-light {
    background: #f5f5f7;
    border-top: 1px solid rgba(0,0,0,0.1);
}

.footer-light .footer-main {
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

.footer-light .footer-column h4 {
    color: #1d1d1f;
}

.footer-light .footer-column a {
    color: #6e6e73;
}

.footer-light .footer-column a:hover {
    color: #1d1d1f;
}

.footer-light .footer-address {
    color: #6e6e73;
}

.footer-light .footer-address a {
    color: var(--color-accent);
}

.footer-light .footer-bottom-content {
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

.footer-light .footer-legal p {
    color: #6e6e73;
}

.footer-light .footer-legal-links a {
    color: #6e6e73;
}

.footer-light .footer-legal-links a:hover {
    color: #1d1d1f;
}

.footer-light .footer-legal-links .separator {
    color: rgba(0,0,0,0.2);
}

.footer-light .footer-legal-links .location {
    color: #6e6e73;
}

/* Footer Bottom Bar (dunkler Streifen) */
.footer-bar {
    height: 6px;
    background: linear-gradient(90deg, var(--color-bg-dark) 0%, var(--color-bg-dark) 70%, var(--color-accent) 70%, var(--color-accent) 100%);
}

/* ===================================
   Reveal Animations
   =================================== */
.reveal-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===================================
   Responsive
   =================================== */
@media (max-width: 1024px) {
    #site-footer .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 968px) {
    .feature-block {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .feature-block.reverse {
        direction: ltr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .intro-sticky-content {
        padding: 0 2rem;
    }
    
    .highlight-text-container {
        max-width: 100%;
    }
    
    .intro-headline {
        font-size: clamp(2.5rem, 7vw, 5rem);
        padding: 0 1rem;
    }
    
    /* Footer 3 Spalten auf Tablets */
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    #navbar {
        padding: 1rem 1.5rem;
    }
    
    .logo-img {
        height: 50px;
    }
    
    /* Hide nav-title on mobile */
    .nav-title {
        display: none;
    }
    
    /* Footer responsive */
    #site-footer .footer-grid {
        grid-template-columns: 1fr;
    }
    
    #site-footer .footer-legal {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        bottom: 8%;
    }
    
    /* Hero Headline größer */
    .hero-headline {
        font-size: clamp(3.5rem, 20vw, 8rem);
    }
    
    .hero-subline {
        font-size: 0.7rem;
        letter-spacing: 0.2em;
        margin-top: 1rem;
    }
    
    .content-section {
        padding: 5rem 1.5rem;
    }
    
    /* H2 deutlich größer auf Mobile */
    h2 {
        font-size: clamp(2.8rem, 9vw, 5rem);
    }
    
    .feature-text p,
    .contact-intro {
        font-size: 1.3rem;
    }
    
    .usp-benefits {
        gap: 2rem;
    }
    
    /* Footer Responsive - größere Texte */
    .footer-main {
        padding: 2.5rem 1.5rem;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .footer-column h4 {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }
    
    .footer-column a {
        font-size: 0.9rem;
        line-height: 1.8;
    }
    
    .footer-column li {
        margin-bottom: 0.75rem;
    }
    
    .footer-bottom {
        padding: 1.5rem;
    }
    
    .footer-address {
        font-size: 0.85rem;
        line-height: 1.6;
    }
    
    .footer-legal p {
        font-size: 0.85rem;
    }
    
    .footer-legal-links a {
        font-size: 0.85rem;
    }
    
    .footer-legal {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    
    .footer-legal-links {
        flex-wrap: wrap;
        gap: 0.75rem;
    }
    
    .footer-legal-links .location {
        margin-left: 0;
        width: 100%;
        margin-top: 0.5rem;
    }
    
    /* Mobile Video anzeigen, Desktop Video verstecken */
    .video-desktop {
        display: none;
    }
    
    .video-mobile {
        display: block;
    }
    
    .intro-sticky-content {
        padding: 0 1.5rem;
        align-items: center;
    }
    
    /* Highlight Text größer, aber normaler Textfluss */
    .highlight-text {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
        line-height: 1.6;
        text-align: center;
    }
    
    .intro-headline {
        font-size: clamp(2.5rem, 12vw, 4.5rem);
    }
    
    /* Mobile Menu - 30% größer */
    .mobile-nav-links a {
        font-size: 2.25rem;
    }
    
    .mobile-nav-links li {
        margin: 2rem 0;
    }
    
    /* Mod-Text-Block mehr Platz */
    .mod-video-content {
        padding: 1.5rem;
    }
    
    .mod-text-block {
        padding: 2.5rem 1.5rem;
    }
    
    .mod-text {
        font-size: 1.2rem;
        line-height: 1.8;
    }
    
    .mod-headline {
        font-size: clamp(2.5rem, 10vw, 4rem);
    }
    
    .mod-cta {
        bottom: 1.5rem;
        left: 1.5rem;
    }
}

@media (max-width: 480px) {
    /* Hero angepasst */
    .hero-headline {
        font-size: clamp(3rem, 15vw, 5rem);
    }
    
    .hero-subline {
        font-size: 0.9rem;
        letter-spacing: 0.15em;
    }
    
    /* H2 größer */
    h2 {
        font-size: clamp(2.2rem, 10vw, 3.5rem);
    }
    
    .section-headline {
        font-size: 2.5rem;
    }
    
    .large-headline {
        font-size: 2.8rem;
    }
    
    /* Intro Text größer */
    .highlight-text {
        font-size: 1.8rem;
    }
    
    .intro-headline {
        font-size: clamp(2.2rem, 11vw, 3.5rem);
    }
    
    /* Footer auf kleinen Screens */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-column:last-child {
        grid-column: span 1;
    }
    
    /* Mobile Menu noch größer auf kleinen Screens */
    .mobile-nav-links a {
        font-size: 2rem;
    }
    
    /* Mod Section Anpassungen */
    .mod-text-block {
        padding: 3rem 1.5rem;
    }
    
    .mod-text {
        font-size: 1.1rem;
    }
    
    .mod-headline {
        font-size: clamp(2rem, 9vw, 3rem);
    }
    
    .feature-text p,
    .contact-intro {
        font-size: 1.15rem;
    }
}

/* ===================================
   Desktop Navigation
   =================================== */
.desktop-nav {
    display: none;
    list-style: none;
    gap: 0.5rem;
    align-items: center;
}

.desktop-nav li a {
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.desktop-nav li a:hover {
    color: #fff;
    background: rgba(255,255,255,0.1);
}

.desktop-nav li a.nav-cta {
    background: var(--color-accent);
    color: #fff;
    padding: 0.5rem 1.25rem;
}

.desktop-nav li a.nav-cta:hover {
    background: #a00030;
}

/* Scrolled state */
#navbar.scrolled .desktop-nav li a {
    color: rgba(255,255,255,0.9);
}

/* ===================================
   Verbesserte Button-Lesbarkeit
   =================================== */

/* Feature-Block Buttons - besserer Kontrast */
.feature-block .cta-button {
    background: var(--color-accent);
    color: #fff;
    box-shadow: 0 4px 15px rgba(192, 0, 58, 0.4);
    border: 2px solid var(--color-accent);
}

.feature-block .cta-button:hover {
    background: #fff;
    color: var(--color-accent);
    border-color: #fff;
}

/* Modernisierung CTA - besser sichtbar */
.mod-cta {
    background: var(--color-accent) !important;
    color: #fff !important;
    box-shadow: 0 4px 20px rgba(192, 0, 58, 0.5);
    border: 2px solid var(--color-accent);
    font-weight: 700;
}

.mod-cta:hover {
    background: #fff !important;
    color: var(--color-accent) !important;
    border-color: #fff;
}

/* Kontakt-Bereich - besserer Kontrast */
.contact-cta .cta-button {
    background: var(--color-accent);
    color: #fff;
    box-shadow: 0 4px 15px rgba(192, 0, 58, 0.4);
}

/* Alternative: Outline-Style für bessere Lesbarkeit */
.dark-section .cta-button {
    border: 2px solid var(--color-accent);
}