/* ============================================================================
   Plan Putz AS GmbH - Website Styles
   Farben: Blau (#2E5C9A), Schwarz (#1A1A1A), Weiß (#FFFFFF)
   ============================================================================ */

/* ===== CSS Reset & Base Styles ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors from Logo */
    --color-blue: #2E5C9A;
    --color-blue-dark: #1E4C8A;
    --color-black: #1A1A1A;
    --color-white: #FFFFFF;
    --color-gray-light: #F8F9FA;
    --color-gray-medium: #E9ECEF;
    --color-gray-text: #495057;
    
    /* Typography */
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-base: 16px;
    --font-size-small: 14px;
    --line-height-base: 1.6;
    --line-height-heading: 1.3;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.12);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 50px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
}

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--color-black);
    background-color: var(--color-white);
    overflow-x: hidden;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: var(--line-height-heading);
    margin-bottom: var(--spacing-md);
    color: var(--color-black);
}

h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
}

h2 {
    font-size: clamp(1.5rem, 4vw, 2rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
}

p {
    margin-bottom: var(--spacing-md);
}

.lead {
    font-size: 1.125rem;
    font-weight: 400;
    color: var(--color-gray-text);
}

a {
    color: var(--color-blue);
    text-decoration: none;
    transition: color var(--transition-base);
}

a:hover {
    color: var(--color-blue-dark);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.required {
    color: var(--color-blue);
}

/* ===== Layout ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===== Header & Navigation ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: box-shadow var(--transition-base);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    min-height: 85px;
}

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

.nav-logo img {
    height: 80px;
    width: auto;
    max-width: 780px;
    background: transparent;
    mix-blend-mode: darken;
    transition: all var(--transition-base);
    transform: scaleX(1.2);
}

.nav-logo:hover img {
    opacity: 0.85;
    transform: scale(1.02);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-sm);
    margin: 0;
}

.nav-link {
    display: block;
    padding: var(--spacing-xs) var(--spacing-md);
    color: var(--color-black);
    font-weight: 500;
    font-size: var(--font-size-base);
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    background-color: var(--color-blue);
    color: var(--color-white);
}

.nav-link:focus {
    outline: 2px solid var(--color-blue);
    outline-offset: 2px;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.nav-toggle span {
    display: block;
    width: 26px;
    height: 3px;
    background: var(--color-black);
    transition: all var(--transition-base);
    border-radius: 2px;
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-top: 85px;
    padding: var(--spacing-xl) var(--spacing-md);
    overflow: hidden;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.08);
    }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(46, 92, 154, 0.65) 0%, rgba(30, 76, 138, 0.65) 100%);
    z-index: 1;
}

@keyframes overlayPulse {
    0% {
        opacity: 1;
    }
    100% {
        opacity: 0.92;
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    color: var(--color-white);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    line-height: 1.2;
    animation: fadeInUp 1s ease-out 0.3s both;
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(40px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-subtitle {
    color: var(--color-white);
    font-size: clamp(1.125rem, 2.5vw, 1.375rem);
    font-weight: 300;
    margin-bottom: var(--spacing-xl);
    line-height: 1.5;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
    align-items: center;
    animation: fadeInUp 1s ease-out 0.9s both;
}

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: var(--font-size-base);
    font-weight: 600;
    text-align: center;
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

.btn:focus {
    outline: 2px solid var(--color-white);
    outline-offset: 2px;
}

.btn-primary {
    background-color: var(--color-white);
    color: var(--color-blue);
    border-color: var(--color-white);
}

.btn-primary:hover {
    background-color: var(--color-blue-dark);
    color: var(--color-white);
    border-color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-link {
    color: var(--color-white);
    font-weight: 500;
    text-decoration: underline;
    text-underline-offset: 4px;
}

.btn-link:hover {
    color: var(--color-gray-light);
}

.btn-secondary {
    display: inline-block;
    padding: 14px 32px;
    font-size: var(--font-size-base);
    font-weight: 600;
    text-align: center;
    border-radius: var(--radius-full);
    background-color: transparent;
    color: var(--color-blue);
    border: 2px solid var(--color-blue);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

.btn-secondary:hover {
    background-color: var(--color-blue);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ===== Page Header ===== */
.page-header {
    margin-top: 85px;
    padding: var(--spacing-xxl) var(--spacing-md) var(--spacing-xl);
    background-color: var(--color-gray-light);
    text-align: center;
}

.page-header h1 {
    color: var(--color-blue);
    margin-bottom: 0;
}

/* ===== Content Sections ===== */
.content-section {
    padding: var(--spacing-xxl) var(--spacing-md);
}

.content-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.intro-text {
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.intro {
    padding: var(--spacing-xxl) var(--spacing-md);
    background-color: var(--color-white);
}

.intro-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.intro-content p {
    font-size: 1.125rem;
    color: var(--color-gray-text);
    line-height: 1.8;
}

/* ===== Trust Section ===== */
.trust {
    padding: var(--spacing-xl) var(--spacing-md);
    background-color: var(--color-gray-light);
    position: relative;
    overflow: hidden;
}

.trust::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(46, 92, 154, 0.08) 0%, transparent 70%);
    animation: floatCircle 15s ease-in-out infinite;
}

.trust::after {
    content: '';
    position: absolute;
    bottom: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(46, 92, 154, 0.08) 0%, transparent 70%);
    animation: floatCircle 18s ease-in-out infinite reverse;
}

@keyframes floatCircle {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(30px, -30px) scale(1.1);
    }
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.trust-item {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

.trust-item::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--color-blue), var(--color-blue-dark), var(--color-blue));
    border-radius: var(--radius-lg);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.trust-item:hover::before {
    opacity: 1;
}

.trust-item:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 15px 35px rgba(46, 92, 154, 0.2);
    border-color: var(--color-blue);
}

.trust-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--color-blue) 0%, var(--color-blue-dark) 100%);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    transition: all 0.5s ease;
    position: relative;
    box-shadow: 0 5px 15px rgba(46, 92, 154, 0.3);
}

.trust-icon::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border-radius: 50%;
    border: 2px solid var(--color-blue);
    opacity: 0;
    animation: ripple 2s infinite;
}

@keyframes ripple {
    0% {
        transform: scale(0.8);
        opacity: 1;
    }
    100% {
        transform: scale(1.3);
        opacity: 0;
    }
}

.trust-item:hover .trust-icon {
    transform: scale(1.1) rotate(360deg);
    box-shadow: 0 8px 25px rgba(46, 92, 154, 0.4);
}

.trust-icon i {
    animation: iconBounce 2s ease-in-out infinite;
}

@keyframes iconBounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

.trust-item:hover .trust-icon i {
    animation: iconSpin 0.6s ease-in-out;
}

@keyframes iconSpin {
    0% {
        transform: rotateY(0deg);
    }
    100% {
        transform: rotateY(360deg);
    }
}

.trust-item h3 {
    font-size: 1.5rem;
    color: var(--color-blue);
    margin-bottom: var(--spacing-xs);
    transition: all 0.3s ease;
}

.trust-item:hover h3 {
    color: var(--color-blue-dark);
    transform: scale(1.05);
}

.trust-item p {
    color: var(--color-gray-text);
    margin-bottom: 0;
    transition: all 0.3s ease;
}

.trust-item:hover p {
    color: var(--color-black);
}

/* ===== Intro Section ===== */
.intro h2 {
    font-size: 2rem;
    color: var(--color-blue);
    margin-bottom: var(--spacing-md);
}

.intro-lead {
    font-size: 1.125rem;
    color: var(--color-gray-text);
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto;
}

/* ===== Section Intro ===== */
.section-intro {
    text-align: center;
    font-size: 1.125rem;
    color: var(--color-gray-text);
    max-width: 700px;
    margin: 0 auto var(--spacing-xxl);
}

/* ===== Services Preview Section ===== */
.services-preview {
    padding: var(--spacing-xxl) var(--spacing-md);
    background-color: var(--color-white);
}

.services-preview h2 {
    font-size: 2.5rem;
    color: var(--color-blue);
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.services-preview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xxl);
}

.service-preview-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-gray-medium);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-preview-card:hover {
    border-color: var(--color-blue);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-preview-icon {
    width: 55px;
    height: 55px;
    margin-bottom: var(--spacing-sm);
    background-color: var(--color-blue);
    color: var(--color-white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.service-preview-card h3 {
    color: var(--color-black);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.service-benefits {
    list-style: none;
    margin: var(--spacing-sm) 0;
    flex-grow: 1;
}

.service-benefits li {
    padding: 0.375rem 0;
    color: var(--color-gray-text);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
    font-size: 0.9375rem;
}

.service-benefits i {
    color: var(--color-blue);
    font-size: 0.75rem;
    margin-top: 4px;
    flex-shrink: 0;
}

.service-link {
    display: inline-block;
    margin-top: auto;
    padding-top: var(--spacing-md);
    color: var(--color-blue);
    font-weight: 600;
    transition: all var(--transition-base);
    border-top: 1px solid var(--color-gray-medium);
    width: 100%;
    text-align: center;
}

.service-link:hover {
    color: var(--color-blue-dark);
    background-color: var(--color-gray-light);
    transform: translateY(-2px);
}

/* ===== Why Us Section ===== */
.why-us {
    padding: var(--spacing-xxl) var(--spacing-md);
    background: linear-gradient(135deg, #2E5C9A 0%, #1e3c6a 100%) !important;
    position: relative;
    overflow: hidden;
}

.why-us::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    animation: float 20s ease-in-out infinite;
}

.why-us h2 {
    font-size: 2.5rem;
    color: #FFFFFF !important;
    text-align: center;
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.why-us .section-intro {
    color: rgba(255, 255, 255, 0.9) !important;
    text-align: center;
    font-size: 1.125rem;
    position: relative;
    z-index: 1;
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xxl);
    position: relative;
    z-index: 1;
}

.why-us-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    position: relative;
    transition: all var(--transition-base);
}

.why-us-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
    background: rgba(255, 255, 255, 1);
    border-color: rgba(255, 255, 255, 0.5);
}

.why-us-number {
    position: absolute;
    top: -20px;
    left: var(--spacing-xl);
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #2E5C9A 0%, #1e3c6a 100%);
    color: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    box-shadow: 0 5px 20px rgba(46, 92, 154, 0.4);
    transition: all 0.3s ease;
}

.why-us-card:hover .why-us-number {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 25px rgba(46, 92, 154, 0.6);
    color: #FFFFFF;
}

.why-us-card h3 {
    color: var(--color-black);
    margin: var(--spacing-md) 0;
    font-size: 1.5rem;
}

.why-us-card p {
    color: var(--color-gray-text);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.feature-list {
    list-style: none;
    margin-top: var(--spacing-md);
}

.feature-list li {
    padding: var(--spacing-xs) 0;
    color: var(--color-gray-text);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.feature-list i {
    color: var(--color-blue);
    font-size: 0.75rem;
}

/* ===== Process Home Section ===== */
.process-home {
    padding: var(--spacing-xxl) var(--spacing-md);
    background-color: var(--color-white);
}

.process-home h2 {
    font-size: 2.5rem;
    color: var(--color-blue);
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.process-timeline {
    max-width: 900px;
    margin: var(--spacing-xxl) auto 0;
    position: relative;
}

.process-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.step-number {
    width: 70px;
    height: 70px;
    background-color: var(--color-blue);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 700;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    margin-bottom: var(--spacing-md);
}

.step-content {
    max-width: 600px;
    padding: 0 var(--spacing-md);
}

.step-content h3 {
    color: var(--color-black);
    margin-bottom: var(--spacing-sm);
    font-size: 1.5rem;
}

.step-content p {
    color: var(--color-gray-text);
    margin-bottom: 0;
    font-size: 1.0625rem;
    line-height: 1.7;
}

/* ===== Testimonials Teaser ===== */
.testimonials-teaser {
    padding: var(--spacing-xxl) var(--spacing-md);
    background-color: var(--color-gray-light);
}

.testimonials-teaser h2 {
    font-size: 2.5rem;
    color: var(--color-blue);
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.testimonial-card {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.testimonial-stars {
    color: #FFA500;
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.testimonial-card p {
    font-size: 1.0625rem;
    font-style: italic;
    color: var(--color-gray-text);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.testimonial-card cite {
    display: block;
    font-style: normal;
    font-weight: 600;
    color: var(--color-blue);
}

.text-center {
    text-align: center;
}

/* ===== Fade-in Animation ===== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== CTA Section ===== */
.cta-section {
    padding: var(--spacing-xxl) var(--spacing-md);
    background-color: var(--color-blue);
    text-align: center;
    color: var(--color-white);
}

.cta-content h2 {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
}

.cta-section .btn-primary {
    background-color: var(--color-white);
    color: var(--color-blue);
}

/* ===== Footer ===== */
.footer {
    background-color: var(--color-black);
    color: var(--color-white);
    padding: var(--spacing-xl) var(--spacing-md) var(--spacing-lg);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-nav ul,
.footer-legal ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-nav a,
.footer-legal a {
    color: var(--color-gray-medium);
    transition: color var(--transition-base);
}

.footer-nav a:hover,
.footer-legal a:hover {
    color: var(--color-white);
}

.footer-bottom {
    text-align: center;
}

.footer-bottom p {
    font-size: var(--font-size-small);
    color: var(--color-gray-medium);
    margin-bottom: var(--spacing-xs);
}

.footer-credit a {
    color: var(--color-blue);
    font-weight: 500;
}

.footer-credit a:hover {
    color: var(--color-white);
}

/* ===== Sticky Elements ===== */
.mobile-call-btn {
    position: fixed;
    bottom: var(--spacing-md);
    right: var(--spacing-md);
    display: none;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 14px 24px;
    background-color: var(--color-blue);
    color: var(--color-white);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    font-weight: 600;
    z-index: 900;
    transition: all var(--transition-base);
}

.mobile-call-btn:hover {
    background-color: var(--color-blue-dark);
    transform: scale(1.05);
}

.mobile-call-btn:focus {
    outline: 2px solid var(--color-white);
    outline-offset: 2px;
}

/* Sticky CTA Button for Services */
.sticky-cta {
    position: fixed;
    bottom: 80px;
    right: var(--spacing-md);
    display: none;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 14px 24px;
    background-color: var(--color-blue);
    color: var(--color-white);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    font-weight: 600;
    z-index: 899;
    transition: opacity 250ms ease, transform 250ms ease;
    opacity: 0;
}

.sticky-cta:hover {
    background-color: var(--color-blue-dark);
    transform: scale(1.05);
    color: var(--color-white);
}

.sticky-cta:focus {
    outline: 2px solid var(--color-white);
    outline-offset: 2px;
}

.sticky-cta i {
    font-size: 1.125rem;
}

@media (max-width: 768px) {
    .sticky-cta {
        bottom: 70px;
        right: var(--spacing-sm);
        padding: 12px 20px;
        font-size: 0.9375rem;
    }
    
    .sticky-cta span {
        display: none;
    }
    
    .sticky-cta i {
        font-size: 1.25rem;
    }
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    /* Navigation */
    .nav {
        padding: var(--spacing-sm) 0;
        min-height: 70px;
    }
    
    .nav-logo img {
        height: 55px;
        max-width: 456px;
        transform: scaleX(1.2);
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--color-white);
        width: 100%;
        text-align: center;
        transition: left var(--transition-base);
        box-shadow: var(--shadow-lg);
        padding: var(--spacing-lg) 0;
        gap: 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        padding: var(--spacing-md);
        border-radius: 0;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    
    /* Hero */
    .hero {
        min-height: 70vh;
        margin-top: 70px;
        padding: var(--spacing-lg) var(--spacing-md);
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-cta {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
    
    /* Layouts */
    .trust-grid {
        grid-template-columns: 1fr;
    }
    
    .services-preview-grid {
        grid-template-columns: 1fr;
    }
    
    /* Footer */
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-nav ul,
    .footer-legal ul {
        justify-content: center;
    }
    
    /* Mobile Call Button */
    .mobile-call-btn {
        display: flex;
    }
    
    /* Sections */
    .content-section,
    .intro,
    .trust,
    .cta-section {
        padding: var(--spacing-xl) var(--spacing-md);
    }
}

@media (max-width: 480px) {
    :root {
        --font-size-base: 15px;
    }
    
    .hero-title {
        font-size: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 0.9375rem;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 0.9375rem;
    }
    
    .mobile-call-btn {
        bottom: var(--spacing-sm);
        right: var(--spacing-sm);
        padding: 12px 20px;
        font-size: 0.9375rem;
    }
}

/* ===== Print Styles ===== */
@media print {
    .header,
    .nav-toggle,
    .mobile-call-btn,
    .footer {
        display: none;
    }
    
    body {
        color: #000;
    }
    
    .hero {
        margin-top: 0;
    }
}

/* ===== Mobile Header & Hero Fix - ALLE Seiten gleich ===== */
@media (max-width: 768px) {
  header,
  .header {
    position: fixed !important;
    top: 0 !important;
    left: 0;
    right: 0;
    z-index: 9999;
    height: 70px !important;
    min-height: 70px !important;
    max-height: 70px !important;
  }

  body {
    margin: 0 !important;
    padding: 0 !important;
  }

  main,
  .page-header,
  .hero,
  section:first-of-type {
    margin-top: 70px !important;
    padding-top: 0 !important;
  }
  
  /* ALLE Hero Sections gleich groß */
  .hero,
  .page-header {
    min-height: 50vh !important;
    max-height: 50vh !important;
    padding: var(--spacing-xxl) var(--spacing-md) !important;
  }
  
  /* ALLE Hero Titles gleich groß */
  .hero-title,
  .page-header h1 {
    font-size: 2rem !important;
    margin-bottom: var(--spacing-lg) !important;
  }
  
  /* ALLE Hero Subtitles gleich groß */
  .hero-subtitle,
  .page-header .lead {
    font-size: 1.125rem !important;
    margin-bottom: var(--spacing-lg) !important;
  }
}