/* ===================================
   CSS VARIABLES & DESIGN SYSTEM
   =================================== */
:root {
    /* Colors */
    --color-primary: #1a2b4a;
    --color-primary-light: #2a3b5a;
    --color-accent: #00b894;
    --color-accent-hover: #00a085;
    --color-background: #f8f9fa;
    --color-white: #ffffff;
    --color-text: #2d3436;
    --color-text-light: #636e72;
    --color-border: #e1e8ed;
    --color-error: #d63031;
    --color-success: #00b894;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-base: 16px;
    --font-size-sm: 0.875rem;
    --font-size-md: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.5rem;
    --font-size-2xl: 2rem;
    --font-size-3xl: 2.5rem;
    --font-size-4xl: 3rem;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;

    /* Multi-Step Form */
    --step-circle-size: 48px;
    --progress-line-thickness: 3px;
}

/* ===================================
   HOLOGRAPHIC MULTI-STEP PROGRESS 🚀
   Ultra-Premium Futuristic Design
   =================================== */

/* Progress Tracker Container - Glassmorphic Panel */
.multi-step-progress {
    margin-bottom: var(--spacing-xl);
    padding: 2rem 3rem 3rem 3rem;
    background: linear-gradient(135deg,
            rgba(255, 255, 255, 0.25) 0%,
            rgba(255, 255, 255, 0.15) 100%);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
    position: relative;
    overflow: visible;
}

/* Animated Scan-Line Effect */
.multi-step-progress::before {
    display: none !important;
    /* DISABLED - unwanted scan line effect */
}

@keyframes holographicScan {
    0% {
        transform: translateY(0) rotate(-5deg);
    }

    100% {
        transform: translateY(50%) rotate(-5deg);
    }
}

/* Shimmer Overlay */
.multi-step-progress::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 200%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent 0%,
            rgba(255, 255, 255, 0.1) 50%,
            transparent 100%);
    animation: shimmerSweep 3s ease-in-out infinite;
    pointer-events: none;
    z-index: 1;
}

@keyframes shimmerSweep {

    0%,
    100% {
        transform: translateX(0);
    }

    50% {
        transform: translateX(50%);
    }
}

.progress-steps {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    flex: 0 0 auto;
    z-index: 3;
    /* transition: color, background-color, border-color, transform 0.3s ease-out; */
    /* Disabled for elegance */
}

/* HOLOGRAPHIC ORB - Base State 🔮 */
.step-circle {
    width: 65px;
    height: 65px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    /* transition: color, background-color, border-color, transform 0.3s ease-out; */
    /* Disabled for elegance */

    /* 3D Holographic Look */
    background: linear-gradient(135deg,
            rgba(26, 43, 74, 0.2) 0%,
            rgba(42, 59, 90, 0.1) 50%,
            rgba(26, 43, 74, 0.2) 100%);

    border: 2px solid rgba(255, 255, 255, 0.2);

    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.2),
        inset 0 4px 16px rgba(255, 255, 255, 0.1),
        inset 0 -4px 16px rgba(0, 0, 0, 0.1),
        0 0 0 4px rgba(255, 255, 255, 0.05);

    overflow: visible;
}

/* Inner Glow Effect */
.step-circle::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 70%;
    height: 70%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle,
            rgba(255, 255, 255, 0.15) 0%,
            rgba(255, 255, 255, 0.05) 50%,
            transparent 100%);
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.5s ease;
}

/* Holographic Shimmer Gradient */
.step-circle::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    background: linear-gradient(135deg,
            transparent 0%,
            rgba(255, 255, 255, 0.1) 30%,
            transparent 50%,
            rgba(255, 255, 255, 0.05) 70%,
            transparent 100%);
    animation: orbitShimmer 4s linear infinite;
    opacity: 0.5;
}

@keyframes orbitShimmer {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.step-number {
    font-size: 1.75rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.4);
    transition: color, background-color, border-color, transform 0.4s ease;
    position: relative;
    z-index: 2;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.step-check {
    display: none;
    color: var(--color-white);
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.step-label {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    line-height: 1;
    filter: grayscale(0.3) brightness(0.9);
}

/* Progress Lines - Energy Connections ⚡ */
.progress-line {
    flex: 1 1 auto;
    height: 4px;
    background: linear-gradient(90deg,
            rgba(255, 255, 255, 0.1) 0%,
            rgba(255, 255, 255, 0.2) 50%,
            rgba(255, 255, 255, 0.1) 100%);
    margin: 0 var(--spacing-sm);
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    box-shadow:
        0 2px 8px rgba(0, 0, 0, 0.1),
        inset 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* Energy Flow Animation */
.progress-line::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent 0%,
            rgba(0, 184, 148, 0.8) 50%,
            transparent 100%);
    animation: energyPulse 2.5s ease-in-out infinite;
    opacity: 0;
}

@keyframes energyPulse {

    0%,
    100% {
        left: -100%;
        opacity: 0;
    }

    50% {
        left: 100%;
        opacity: 1;
    }
}

/* Completed Line Glow */
.progress-line::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg,
            rgba(0, 184, 148, 0.6) 0%,
            rgba(0, 184, 148, 0.8) 50%,
            rgba(0, 184, 148, 0.6) 100%);
    box-shadow: 0 0 16px rgba(0, 184, 148, 0.6);
    transition: width 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    border-radius: 4px;
}

.progress-line.completed::after {
    width: 100%;
}

.progress-line.completed::before {
    opacity: 1;
}

/* ======================================
   ACTIVE STATE - ULTRA PREMIUM HOLOGRAM 🌟
   ====================================== */
.progress-step.active .step-circle {
    /* Minimal Elegant Glow */
    background: linear-gradient(135deg,
            rgba(0, 184, 148, 0.3) 0%,
            rgba(0, 160, 133, 0.2) 50%,
            rgba(0, 184, 148, 0.3) 100%);

    border: 3px solid rgba(0, 184, 148, 0.8);

    box-shadow:
        0 0 5px rgba(0, 184, 148, 0.3),
        inset 0 0 10px rgba(0, 184, 148, 0.1),
        inset 0 4px 16px rgba(255, 255, 255, 0.15),
        0 8px 24px rgba(0, 0, 0, 0.2);

    transform: scale(1.02);
}

@keyframes holoBreathing {

    0%,
    100% {
        box-shadow:
            0 0 40px rgba(0, 184, 148, 0.8),
            0 0 80px rgba(0, 184, 148, 0.4),
            0 0 120px rgba(0, 184, 148, 0.2),
            inset 0 0 30px rgba(0, 184, 148, 0.3),
            inset 0 4px 16px rgba(255, 255, 255, 0.2),
            0 8px 32px rgba(0, 0, 0, 0.3);
        filter: brightness(1);
    }

    50% {
        box-shadow:
            0 0 45px rgba(0, 184, 148, 0.85),
            0 0 90px rgba(0, 184, 148, 0.45),
            0 0 135px rgba(0, 184, 148, 0.25),
            inset 0 0 32px rgba(0, 184, 148, 0.32),
            inset 0 4px 16px rgba(255, 255, 255, 0.22),
            0 8px 32px rgba(0, 0, 0, 0.3);
        filter: brightness(1.05);
    }
}

.progress-step.active .step-circle::before {
    opacity: 1;
    background: radial-gradient(circle,
            rgba(0, 255, 200, 0.4) 0%,
            rgba(0, 184, 148, 0.2) 50%,
            transparent 100%);
}

.progress-step.active .step-number {
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.progress-step.active .step-label {
    color: rgba(0, 184, 148, 1);
    filter: grayscale(0) brightness(1.2);
    transform: scale(1.1);
}

/* Energy flow visible on active */
.progress-step.active+.progress-line::before {
    opacity: 1;
}

/* ======================================
   COMPLETED STATE - SUCCESS HOLOGRAM ✅
   ====================================== */
.progress-step.completed .step-circle {
    background: linear-gradient(135deg,
            rgba(0, 184, 148, 0.3) 0%,
            rgba(0, 160, 133, 0.2) 50%,
            rgba(0, 184, 148, 0.3) 100%);

    border: 3px solid rgba(0, 184, 148, 0.8);

    box-shadow:
        0 0 8px rgba(0, 184, 148, 0.3),
        inset 0 0 10px rgba(0, 184, 148, 0.15),
        inset 0 4px 12px rgba(255, 255, 255, 0.15),
        0 8px 24px rgba(0, 0, 0, 0.2);

    transform: scale(1);
}

.progress-step.completed .step-number {
    display: none;
}

.progress-step.completed .step-check {
    display: block;
    animation: checkPop 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* 🎯 ULTRA-PREMIUM STOMP ANIMATION - Das ultimative visuelle Erlebnis */
@keyframes checkPop {
    0% {
        transform: scale(0) translateY(-60px);
        opacity: 0;
        filter: blur(8px) brightness(2);
    }

    /* Erster Impact - Kraftvoll */
    35% {
        transform: scale(1.35) translateY(8px);
        opacity: 1;
        filter: blur(0px) brightness(1.3);
    }

    /* Bounce zurück - Elastisch */
    55% {
        transform: scale(0.88) translateY(-4px);
        filter: brightness(1.1);
    }

    /* Zweiter sanfter Stomp */
    75% {
        transform: scale(1.08) translateY(2px);
        filter: brightness(1.05);
    }

    /* Perfekte Landung */
    100% {
        transform: scale(1) translateY(0);
        opacity: 1;
        filter: blur(0px) brightness(1);
    }
}

.progress-step.completed .step-label {
    color: rgba(0, 184, 148, 0.9);
    filter: grayscale(0) brightness(1.1);
}

/* Mobile Responsive Hologram */
@media (max-width: 768px) {
    :root {
        --step-circle-size: 50px;
        --progress-line-thickness: 2px;
    }

    .multi-step-progress {
        padding: var(--spacing-md) var(--spacing-xs);
    }

    .step-circle {
        width: 50px;
        height: 50px;
    }

    .step-number {
        font-size: 1.1rem;
    }

    .step-label {
        display: none;
    }

    .progress-steps {
        padding: 0;
        gap: 0;
    }

    .progress-line {
        margin: 0 4px;
        height: 2px;
        flex: 1 1 auto;
        min-width: 8px;
    }
}

/* Step Containers */
.step-container {
    display: none;
    animation: slideIn 0.4s ease-out;
}

.step-container.active {
    display: block;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Step Header */
.step-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.step-icon {
    font-size: clamp(2.5rem, 8vw, 4rem);
    margin-bottom: var(--spacing-sm);
    display: inline-block;
    animation: bounce 0.6s ease-out;
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.step-title {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.step-description {
    font-size: clamp(0.9375rem, 2.5vw, 1.125rem);
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* Step Navigation Buttons */
.step-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
    border-top: 2px solid var(--color-border);
}

.btn-back,
.btn-next {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: clamp(0.75rem, 2vw, 1rem) clamp(1.5rem, 4vw, 2rem);
    font-size: clamp(0.9375rem, 2.5vw, 1rem);
    font-weight: 600;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: color, background-color, border-color, transform var(--transition-base);
    font-family: var(--font-family);
    margin-top: calc(-1 * var(--spacing-xs));
}

.btn-back {
    background: var(--color-white);
    color: var(--color-text);
    border: 2px solid var(--color-border);
}

/* 🎯 Eleganter Zurück-Button Stomp */
.btn-back:hover {
    background: var(--color-background);
    border-color: var(--color-primary);
    transform: translateX(-4px) scale(1.02);
    box-shadow:
        -4px 0 12px rgba(26, 43, 74, 0.15),
        0 4px 16px rgba(0, 0, 0, 0.08);
    transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.btn-back:active {
    transform: translateX(-1px) scale(0.98);
    box-shadow: -2px 0 8px rgba(26, 43, 74, 0.1);
    transition: all 0.1s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.btn-next {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    color: var(--color-white);
    box-shadow: var(--shadow-md);
    margin-left: auto;
    /* Push to right */
}

/* 🎯 ULTRA-PREMIUM STOMP HOVER - Impact-Feeling */
.btn-next:hover {
    box-shadow:
        0 0 0 4px rgba(0, 184, 148, 0.15),
        0 12px 32px rgba(0, 184, 148, 0.25),
        0 8px 16px rgba(0, 0, 0, 0.15);
    transform: translateY(-3px) scale(1.02);
    filter: brightness(1.08);
    transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Power Impact beim Click */
.btn-next:active {
    transform: translateY(1px) scale(0.98);
    box-shadow:
        0 0 0 2px rgba(0, 184, 148, 0.25),
        0 4px 12px rgba(0, 184, 148, 0.2);
    filter: brightness(1.15);
    transition: all 0.1s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.btn-next svg {
    transition: transform var(--transition-base);
}

.btn-next:hover svg {
    transform: translateX(4px);
}

/* WOW Savings Card (Step 4) */
.wow-savings-card {
    background: linear-gradient(135deg,
            rgba(0, 184, 148, 0.05) 0%,
            rgba(0, 184, 148, 0.02) 100%);
    border: 2px solid rgba(0, 184, 148, 0.2);
    border-radius: var(--radius-xl);
    padding: clamp(1rem, 2vw, 1.5rem);
    /* REDUCED from var(--spacing-2xl) to make inner box bigger */
    margin-bottom: var(--spacing-2xl);
    box-shadow: 0 8px 32px rgba(0, 184, 148, 0.15);
    /* animation: pulseGlow 2s ease-in-out infinite; */
    /* Disabled - was distracting */
}

@keyframes pulseGlow {

    0%,
    100% {
        box-shadow: 0 8px 32px rgba(0, 184, 148, 0.15);
    }

    50% {
        box-shadow: 0 8px 32px rgba(0, 184, 148, 0.25);
    }
}

.savings-visual {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.savings-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
}

.savings-row-label {
    font-size: clamp(0.9375rem, 2.5vw, 1.125rem);
    color: var(--color-text);
    font-weight: 500;
}

.savings-row-value {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 700;
    color: var(--color-primary);
}

.savings-divider-arrow {
    text-align: center;
    color: var(--color-accent);
    animation: bounceArrow 1.5s ease-in-out infinite;
}

@keyframes bounceArrow {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(8px);
    }
}

.savings-highlight {
    background: linear-gradient(135deg,
            rgba(0, 184, 148, 0.1) 0%,
            rgba(0, 184, 148, 0.05) 100%);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-accent);
}

.savings-big-label {
    font-size: clamp(1rem, 3vw, 1.25rem);
    font-weight: 600;
    color: var(--color-accent);
}

.savings-big-value {
    font-size: clamp(2rem, 6vw, 3rem);
    color: var(--color-accent);
    text-shadow: 0 2px 8px rgba(0, 184, 148, 0.2);
}

.savings-monthly-note {
    text-align: center;
    font-size: clamp(1rem, 3vw, 1.25rem);
    color: var(--color-text-light);
    margin-top: var(--spacing-sm);
}

.savings-monthly-note strong {
    color: var(--color-accent);
    font-weight: 700;
}

/* Contact Section (Step 4) */
.contact-section {
    margin-top: var(--spacing-2xl);
}

.contact-section-title {
    font-size: clamp(1.25rem, 3.5vw, 1.5rem);
    font-weight: 700;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: var(--spacing-xs);
}

.contact-section-subtitle {
    font-size: clamp(0.9375rem, 2.5vw, 1.125rem);
    color: var(--color-text-light);
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

/* Section Title - used for form section headings */
.section-title {
    font-size: clamp(1.25rem, 3.5vw, 1.5rem);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
    text-align: left;
}


/* ===================================
   RESET & BASE STYLES
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    /* PERFORMANCE: Disabled smooth scroll - causes major lag */
    scroll-behavior: auto;
    font-size: var(--font-size-base);
    /* CRITICAL: Prevent horizontal scroll */
    overflow-x: hidden;
    /* PERFORMANCE: Force scrollbar for consistent layout */
    overflow-y: scroll;
    width: 100%;
    min-width: 100%;
    max-width: 100%;
}

body {
    font-family: var(--font-family);
    color: var(--color-text);
    background-color: var(--color-background);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    /* CRITICAL: Prevent horizontal scroll */
    overflow-x: hidden;
    width: 100%;
    min-width: 100%;
    max-width: 100vw;
    position: relative;
    /* PERFORMANCE: Optimize scrolling */
    -webkit-overflow-scrolling: touch;
}

/* Add padding on mobile to prevent sticky CTA overlap */
@media (max-width: 768px) {
    body {
        padding-bottom: 80px;
    }
}

/* ===================================
   LAYOUT UTILITIES
   =================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(1rem, 3vw, 1.5rem);
    /* Fluid padding that scales */
    box-sizing: border-box;
}

/* ===================================
   ANIMATIONS
   =================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

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

.fade-in {
    /* Animation komplett deaktiviert - alles sofort sichtbar */
    animation: none;
    opacity: 1;
    transform: none !important;
}

/* ===================================
   PARTICLE CANVAS BACKGROUND
   =================================== */
.particle-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
    /* PERFORMANCE: GPU acceleration for smooth rendering */
    will-change: transform;
    transform: translateZ(0);
    backface-visibility: hidden;
    /* Transparent - no background color to prevent flash */
}

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    padding: clamp(2rem, 8vw, 6rem) 0 clamp(1.5rem, 6vw, 4rem);
    position: relative;
    overflow: hidden;
    width: 100%;
    /* PERFORMANCE: CSS containment for better scroll */
    contain: layout style paint;
    will-change: auto;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.05)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero-headline {
    font-size: clamp(1.75rem, 5vw, 3rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;

    /* Gradient Text Effect */
    background: linear-gradient(135deg,
            #ffffff 0%,
            #e0f7f4 50%,
            #ffffff 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientText 6s ease infinite;

    /* Fallback for browsers that don't support background-clip */
    @supports not (-webkit-background-clip: text) {
        color: var(--color-white);
    }
}

@keyframes gradientText {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.hero-subheadline {
    font-size: clamp(1rem, 3vw, 1.5rem);
    font-weight: 400;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
    line-height: 1.5;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* ===================================
   CTA BUTTONS
   =================================== */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: clamp(0.75rem, 2vw, 1rem) clamp(1.5rem, 4vw, 3rem);
    font-size: clamp(0.9375rem, 2.5vw, 1.125rem);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-xl);
    transition: color, background-color, border-color, transform var(--transition-base);
    cursor: pointer;
    border: none;
    font-family: var(--font-family);
    position: relative;
    overflow: hidden;
    max-width: 100%;
    box-sizing: border-box;
}

.cta-button svg {
    transition: transform var(--transition-base);
    flex-shrink: 0;
}

.cta-button:hover svg {
    transform: translateX(4px);
}

.cta-primary {
    background: var(--color-accent);
    color: var(--color-white);
    box-shadow: var(--shadow-lg), 0 0 0 0 rgba(0, 184, 148, 0.5);
}

.cta-primary:hover {
    background: var(--color-accent-hover);
    box-shadow: var(--shadow-xl), 0 0 20px rgba(0, 184, 148, 0.3);
    transform: translateY(-2px);
}

.cta-primary:active {
    transform: translateY(0);
}

.cta-secondary {
    background: var(--color-white);
    color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.cta-secondary:hover {
    background: var(--color-background);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.cta-submit {
    width: 100%;
    background: var(--color-accent);
    color: var(--color-white);
    box-shadow: var(--shadow-md);
    margin-top: var(--spacing-lg);
}

.cta-submit:hover:not(:disabled) {
    background: var(--color-accent-hover);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.cta-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.cta-submit.loading .arrow-icon {
    display: none;
}

.cta-submit.loading .spinner {
    display: block;
}

.spinner {
    display: none;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

/* ===================================
   TRUST BAR
   =================================== */
.trust-bar {
    background: var(--color-white);
    padding: clamp(1.5rem, 4vw, 3rem) 0;
    box-shadow: var(--shadow-sm);
    width: 100%;
    /* PERFORMANCE: GPU acceleration */
    transform: translateZ(0);
}

.trust-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
    gap: clamp(1rem, 3vw, 3rem);
    text-align: center;
    width: 100%;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.trust-icon {
    width: clamp(48px, 10vw, 64px);
    height: clamp(48px, 10vw, 64px);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 184, 148, 0.1) 0%, rgba(0, 184, 148, 0.05) 100%);
    border-radius: var(--radius-lg);
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
}

.trust-icon svg {
    width: clamp(24px, 5vw, 32px);
    height: clamp(24px, 5vw, 32px);
}

.trust-item p {
    font-size: clamp(0.875rem, 2vw, 1rem);
    font-weight: 500;
    color: var(--color-text);
    line-height: 1.4;
}

/* ===================================
   FORM SECTION
   =================================== */
.form-section {
    padding: clamp(2rem, 8vw, 6rem) 0;
    width: 100%;
    /* PERFORMANCE: GPU acceleration */
    transform: translateZ(0);
}

.form-container {
    /* Glassmorphism - backdrop-filter removed to prevent breaking position:fixed */
    background: linear-gradient(135deg,
            rgba(255, 255, 255, 0.95) 0%,
            rgba(255, 255, 255, 0.9) 100%);

    border-radius: var(--radius-xl);
    padding: clamp(1rem, 4vw, 4rem);
    box-shadow:
        0 8px 32px rgba(26, 43, 74, 0.08),
        0 2px 8px rgba(0, 0, 0, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
    max-width: 900px;
    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
    /* PERFORMANCE: GPU acceleration */
    transform: translateZ(0);
    will-change: auto;
}

.form-header {
    text-align: center;
    margin-bottom: clamp(1.5rem, 4vw, 4rem);
}

.form-header h2 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.form-header p {
    font-size: clamp(0.9375rem, 2.5vw, 1.125rem);
    color: var(--color-text-light);
}

.form-section-group {
    margin-bottom: clamp(1.5rem, 4vw, 4rem);
}

.section-title {
    font-size: clamp(1.125rem, 3vw, 1.5rem);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-border);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: clamp(1rem, 3vw, 2rem);
    width: 100%;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    min-width: 0;
    /* Prevents overflow */
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    font-size: clamp(0.9375rem, 2vw, 1rem);
    font-weight: 500;
    color: var(--color-text);
}

.label-text {
    font-weight: 600;
}

.label-hint {
    font-size: clamp(0.75rem, 1.8vw, 0.875rem);
    color: var(--color-text-light);
    font-weight: 400;
}

.label-required {
    color: var(--color-error);
    font-weight: 600;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: clamp(0.75rem, 2vw, 1rem);
    font-size: max(16px, 1rem);
    /* Prevent iOS zoom on focus */
    font-family: var(--font-family);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-white);
    transition: color, background-color, border-color, transform var(--transition-base);
    outline: none;
    box-sizing: border-box;
    min-height: 48px;
    /* Touch target size */
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px rgba(0, 184, 148, 0.1);
}

.form-group input::placeholder {
    color: var(--color-text-light);
    opacity: 0.6;
}

.form-group.error input,
.form-group.error select {
    border-color: var(--color-error);
}

.form-group.error .error-message {
    display: block;
}

.error-message {
    display: none;
    font-size: var(--font-size-sm);
    color: var(--color-error);
    font-weight: 500;
}

/* Checkbox Group */
.checkbox-group {
    margin-top: var(--spacing-xl);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-weight: 400;
}

.checkbox-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.checkbox-custom {
    width: 24px;
    height: 24px;
    min-width: 24px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color, background-color, border-color, transform var(--transition-base);
    background: var(--color-white);
}

.checkbox-label input[type="checkbox"]:checked+.checkbox-custom {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.checkbox-label input[type="checkbox"]:checked+.checkbox-custom::after {
    content: '✓';
    color: var(--color-white);
    font-weight: 700;
    font-size: 14px;
}

.checkbox-label input[type="checkbox"]:focus+.checkbox-custom {
    box-shadow: 0 0 0 4px rgba(0, 184, 148, 0.1);
}

.checkbox-text {
    font-size: clamp(0.875rem, 2vw, 1rem);
    color: var(--color-text);
    line-height: 1.5;
}

.checkbox-text .link {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.checkbox-text .link:hover {
    color: var(--color-accent-hover);
    text-decoration: underline;
}

.checkbox-group.error .checkbox-custom {
    border-color: var(--color-error);
}


/* Mobilfunk Input Row - Inline Checkbox Layout */
.mobilfunk-input-row {
    display: flex;
    align-items: center;
    gap: clamp(0.75rem, 2vw, 1rem);
    width: 100%;
}

.mobilfunk-input-row .mobilfunk-input {
    flex: 0 0 calc(50% - clamp(0.375rem, 1vw, 0.5rem));
    min-width: 0;
    /* Prevent overflow */
}

.mobilfunk-checkbox-inline {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    flex: 0 0 calc(50% - clamp(0.375rem, 1vw, 0.5rem));
    /* Equal width with input */
    cursor: pointer;
    font-weight: 400;
    padding: clamp(0.75rem, 2vw, 1rem);
    min-height: 48px;
    /* Match input field height */
    background: rgba(0, 184, 148, 0.05);
    border-radius: var(--radius-md);
    border: 1px solid rgba(0, 184, 148, 0.15);
    transition: all var(--transition-base);
    white-space: nowrap;
    box-sizing: border-box;
}

.mobilfunk-checkbox-inline:hover {
    background: rgba(0, 184, 148, 0.1);
    border-color: rgba(0, 184, 148, 0.25);
}

.mobilfunk-checkbox-inline .checkbox-custom {
    display: none;
    /* Hide the checkbox box completely */
}

.mobilfunk-checkbox-inline .checkbox-text {
    font-size: clamp(0.8125rem, 1.8vw, 0.875rem);
    font-weight: 500;
    position: relative;
    padding-right: 1.5rem;
    /* Space for the checkmark */
}

/* Green checkmark that appears when checked */
.mobilfunk-checkbox-inline input[type="checkbox"]:checked~.checkbox-text::after {
    content: '✓';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-accent);
    font-size: 1.125rem;
    font-weight: 700;
    animation: checkmarkPop 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes checkmarkPop {
    0% {
        transform: translateY(-50%) scale(0);
        opacity: 0;
    }

    50% {
        transform: translateY(-50%) scale(1.2);
    }

    100% {
        transform: translateY(-50%) scale(1);
        opacity: 1;
    }
}

/* Internet Input Row - Inline Speed Input Layout */
.internet-input-row {
    display: flex;
    align-items: center;
    gap: clamp(0.75rem, 2vw, 1rem);
    width: 100%;
}

.internet-input-row input[type="number"] {
    flex: 0 0 calc(50% - clamp(0.375rem, 1vw, 0.5rem));
    min-width: 0;
}

.internet-speed-input {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    flex: 0 0 calc(50% - clamp(0.375rem, 1vw, 0.5rem));
    position: relative;
    background: rgba(0, 184, 148, 0.05);
    border-radius: var(--radius-md);
    border: 1px solid rgba(0, 184, 148, 0.15);
    padding-right: clamp(0.75rem, 2vw, 1rem);
    min-height: 48px;
    box-sizing: border-box;
    transition: all var(--transition-base);
}

.internet-speed-input:hover {
    background: rgba(0, 184, 148, 0.08);
    border-color: rgba(0, 184, 148, 0.25);
}

.internet-speed-input input[type="number"] {
    flex: 1;
    border: none;
    background: transparent;
    padding: clamp(0.75rem, 2vw, 1rem);
    min-height: auto;
}

.internet-speed-input input[type="number"]:focus {
    box-shadow: none;
    border: none;
}

.internet-speed-input .speed-unit {
    font-size: clamp(0.8125rem, 1.8vw, 0.875rem);
    font-weight: 500;
    color: var(--color-text-light);
    white-space: nowrap;
}

/* Mobilfunk Option (old style - kept for compatibility) */
.mobilfunk-option {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: rgba(0, 184, 148, 0.03);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(0, 184, 148, 0.1);
    transition: color, background-color, border-color, transform var(--transition-base);
}

.mobilfunk-option:hover {
    background: rgba(0, 184, 148, 0.05);
    border-color: rgba(0, 184, 148, 0.2);
}

.mobilfunk-option .checkbox-text {
    font-size: clamp(0.8125rem, 1.8vw, 0.875rem);
}

/* ===================================
   VERIFICATION DIALOG
   =================================== */
.verification-dialog {
    display: none;
    text-align: center;
    padding: var(--spacing-2xl);
    animation: fadeInUp 0.6s var(--transition-base);
}

.verification-dialog.show {
    display: block;
}

.verification-header {
    margin-bottom: var(--spacing-xl);
}

.verification-header h3 {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.verification-header p {
    font-size: clamp(0.9375rem, 2.5vw, 1.125rem);
    color: var(--color-text-light);
    line-height: 1.6;
}

.verification-header strong {
    color: var(--color-primary);
}

.code-input {
    text-align: center;
    font-size: clamp(1.25rem, 4vw, 1.5rem);
    letter-spacing: 0.5em;
    font-weight: 600;
    padding: var(--spacing-md);
}

.help-text {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.resend-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
}

.resend-button {
    background: none;
    border: none;
    color: var(--color-accent);
    font-weight: 600;
    cursor: pointer;
    padding: 0;
    transition: color var(--transition-fast);
    font-family: var(--font-family);
}

.resend-button:hover:not(:disabled) {
    color: var(--color-accent-hover);
    text-decoration: underline;
}

.resend-button:disabled {
    color: var(--color-text-light);
    cursor: not-allowed;
}

.verification-buttons {
    display: flex;
    flex-direction: row;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    justify-content: center;
    align-items: center;
}

.verification-buttons .btn-back {
    flex: 0 0 auto;
    padding: 12px 24px !important;
    font-size: 14px !important;
    min-width: auto !important;
    width: auto !important;
    margin: 0 !important;
}

.verification-buttons .cta-submit {
    flex: 0 0 auto;
    padding: 12px 24px !important;
    font-size: 14px !important;
    min-width: auto !important;
    width: auto !important;
    margin: 0 !important;
}

/* Success Message */
.success-message {
    display: none;
    text-align: center;
    padding: var(--spacing-2xl);
    animation: fadeInUp 0.6s var(--transition-base);
}

.success-message.show {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
}

.success-icon {
    width: clamp(64px, 15vw, 80px);
    height: clamp(64px, 15vw, 80px);
    margin: 0 auto var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 184, 148, 0.1) 0%, rgba(0, 184, 148, 0.05) 100%);
    border-radius: 50%;
    color: var(--color-success);
}

.success-message h3 {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.success-message p {
    font-size: clamp(0.9375rem, 2.5vw, 1.125rem);
    color: var(--color-text-light);
    line-height: 1.6;
}

/* ===================================
   PROCESS SECTION
   =================================== */
.process-section {
    background: var(--color-white);
    padding: clamp(2rem, 8vw, 6rem) 0;
    width: 100%;
}

.process-content {
    text-align: center;
    max-width: 900px;
    width: 100%;
    margin: 0 auto;
}

.process-content h2 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: clamp(1.5rem, 4vw, 4rem);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
    gap: clamp(1.5rem, 4vw, 3rem);
    margin-top: var(--spacing-xl);
    width: 100%;
}

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

.step-number {
    width: clamp(50px, 12vw, 60px);
    height: clamp(50px, 12vw, 60px);
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    color: var(--color-white);
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    font-weight: 700;
    border-radius: 50%;
    box-shadow: var(--shadow-md);
}

.step-content h4 {
    font-size: clamp(1rem, 2.5vw, 1.125rem);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.step-content p {
    font-size: clamp(0.875rem, 2vw, 1rem);
    color: var(--color-text-light);
    line-height: 1.6;
}

/* ===================================
   FINAL CTA SECTION
   =================================== */
.final-cta {
    background: linear-gradient(135deg, rgba(26, 43, 74, 0.03) 0%, rgba(26, 43, 74, 0.01) 100%);
    padding: clamp(2rem, 8vw, 6rem) 0;
    width: 100%;
}

.final-cta-content {
    text-align: center;
    max-width: 700px;
    width: 100%;
    margin: 0 auto;
}

.final-cta-content h2 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.final-cta-content p {
    font-size: clamp(0.9375rem, 2.5vw, 1.125rem);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background: var(--color-primary);
    color: var(--color-white);
    padding: clamp(1.5rem, 4vw, 3rem) 0;
    width: 100%;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    text-align: center;
}

.footer-copyright {
    font-size: clamp(0.8125rem, 2vw, 0.875rem);
    opacity: 0.8;
}

.footer-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
}

.footer-link {
    color: var(--color-white);
    text-decoration: none;
    font-size: clamp(0.8125rem, 2vw, 0.875rem);
    opacity: 0.8;
    transition: opacity var(--transition-fast);
}

.footer-link:hover {
    opacity: 1;
    text-decoration: underline;
}

.footer-separator {
    opacity: 0.5;
}

/* ===================================
   LIVE CALCULATOR - GLASSMORPHISM
   =================================== */
.live-calculator {
    /* Glassmorphism Background - backdrop-filter removed to prevent breaking position:fixed */
    background: linear-gradient(135deg,
            rgba(255, 255, 255, 0.25) 0%,
            rgba(255, 255, 255, 0.15) 100%);

    /* Gradient Border Animation */
    border: 2px solid transparent;
    background-clip: padding-box;
    position: relative;
    border-radius: var(--radius-lg);
    padding: clamp(1.5rem, 4vw, 2.5rem);

    /* Premium Shadow System */
    box-shadow:
        0 8px 32px rgba(0, 184, 148, 0.1),
        0 2px 8px rgba(0, 0, 0, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);

    margin-bottom: var(--spacing-xl);
    text-align: center;
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
    transition: color, background-color, border-color, transform var(--transition-slow);
}

/* Sticky Calculator when scrolling */
.live-calculator.sticky {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 2rem);
    max-width: 850px;
    z-index: 100;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        transform: translate(-50%, -20px);
        opacity: 0;
    }

    to {
        transform: translate(-50%, 0);
        opacity: 1;
    }
}

/* Animated Gradient Border */
.live-calculator::before {
    display: none !important;
    /* DISABLED - hide animated border */
}

@keyframes borderGradient {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

/* Hover Effect */
.live-calculator:hover {
    transform: translateY(-4px);
    box-shadow:
        0 12px 48px rgba(0, 184, 148, 0.15),
        0 4px 16px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.live-calculator:hover::before {
    opacity: 1;
}

.calculator-label {
    font-size: clamp(0.6875rem, 1.8vw, 0.875rem);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-light);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.calculator-amount {
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    font-variant-numeric: tabular-nums;
}

.calculator-divider {
    width: clamp(40px, 10vw, 60px);
    height: clamp(2px, 0.5vw, 3px);
    background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    margin: var(--spacing-md) auto;
    border-radius: 2px;
}

.savings-indicator {
    background: linear-gradient(135deg, rgba(0, 184, 148, 0.18) 0%, rgba(0, 184, 148, 0.12) 100%);
    border-radius: var(--radius-md);
    padding: clamp(0.75rem, 2vw, 1rem);
    margin-top: var(--spacing-md);
    border: 1px solid rgba(0, 184, 148, 0.3) !important;
    /* Thin elegant solid line */
}

.savings-label {
    font-size: clamp(0.75rem, 2vw, 0.875rem);
    color: rgba(45, 52, 54, 0.9);
    margin-bottom: 4px;
    line-height: 1.3;
    font-weight: 600;
}

.savings-amount {
    font-size: clamp(1.25rem, 4vw, 2rem);
    font-weight: 700;
    color: var(--color-accent);
    font-variant-numeric: tabular-nums;
}

.savings-hint {
    font-size: clamp(0.6875rem, 1.8vw, 0.875rem);
    color: rgba(45, 52, 54, 0.85);
    margin-top: 4px;
    font-style: italic;
}

/* ===================================
   FORM PROGRESS BAR - STICKY OPTIMIZED
   =================================== */
.form-progress {
    position: relative;
    margin-bottom: clamp(1.5rem, 4vw, 3rem);
    transition: color, background-color, border-color, transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    /* Prepare for GPU acceleration */
    backface-visibility: hidden;
    perspective: 1000px;
}

/* Progress Bar Container */
.progress-bar {
    width: 100%;
    height: clamp(6px, 1.5vw, 10px);
    background: rgba(26, 43, 74, 0.08);
    border-radius: clamp(3px, 1vw, 5px);
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Progress Fill Animation */
.progress-fill {
    height: 100%;
    background: linear-gradient(90deg,
            var(--color-accent) 0%,
            var(--color-accent-hover) 50%,
            var(--color-accent) 100%);
    background-size: 200% 100%;
    border-radius: clamp(3px, 1vw, 5px);
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    /* GPU acceleration */
    will-change: width;
    transform: translate3d(0, 0, 0);
}

/* Shimmer effect on progress fill */
.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent,
            rgba(255, 255, 255, 0.3),
            transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        left: -100%;
    }

    100% {
        left: 100%;
    }
}

/* Progress Text */
.progress-text {
    text-align: center;
    margin-top: var(--spacing-xs);
    font-size: clamp(0.8125rem, 2vw, 0.875rem);
    font-weight: 600;
    color: var(--color-text-light);
    transition: color 0.3s ease;
}

/* ===================================
   COST BREAKDOWN & SAVINGS VISUALIZATION (STEP 4)
   =================================== */
.savings-visualization {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

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

.savings-item.highlight {
    background: linear-gradient(135deg, rgba(0, 184, 148, 0.12) 0%, rgba(0, 184, 148, 0.06) 100%);
    border-radius: var(--radius-md);
    padding: clamp(1.5rem, 4vw, 2.5rem);
    /* INCREASED from var(--spacing-md) for bigger box */
    border: 1px solid rgba(0, 184, 148, 0.3);
    /* Changed to thin solid line */
    width: 100%;
    /* Full width */
    box-sizing: border-box;
    /* Include padding in width calculation */
}

.savings-value {
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.savings-value.primary {
    color: var(--color-accent);
}

.savings-subtext {
    font-size: clamp(0.875rem, 2.2vw, 1rem);
    color: var(--color-text-light);
    margin-top: 4px;
}

.savings-subtext strong {
    color: var(--color-accent);
    font-weight: 700;
}

.savings-divider {
    display: none !important;
    /* Hide the divider line */
}

/* Cost Breakdown Categories */
.cost-breakdown {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
    gap: clamp(1rem, 3vw, 1.5rem);
    margin-bottom: var(--spacing-2xl);
}

.breakdown-category {
    background: transparent;
    /* No background box */
    border-radius: 0;
    /* No rounded corners */
    padding: 0;
    /* No padding around category */
    box-shadow: none;
    /* No shadow */
    border: none;
    /* No border */
    transition: color, background-color, border-color, transform var(--transition-base);
    margin-bottom: var(--spacing-xl);
    /* Space between categories */
}

.category-title {
    font-size: clamp(1rem, 2.5vw, 1.125rem);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    /* Removed border-bottom for cleaner look */
}

.category-items {
    list-style: none;
    padding: 0;
    margin: 0;
    /* No background, border or box - just clean list */
}

.cost-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-sm);
    padding: clamp(0.75rem, 2vw, 1rem) 0;
    /* Only horizontal padding */
    border-bottom: 1px solid rgba(0, 184, 148, 0.15);
    /* Elegant green line */
    background: transparent;
    /* No box background */
    /* Removed border-radius and margin for cleaner look */
}

.cost-item:last-child {
    border-bottom: none;
    /* No line after last item */
}

.cost-label {
    font-size: clamp(0.875rem, 2vw, 0.9375rem);
    color: var(--color-text);
    font-weight: 500;
    flex: 1;
}

.cost-value {
    font-size: clamp(0.9375rem, 2vw, 1rem);
    font-weight: 700;
    color: var(--color-accent);
    white-space: nowrap;
}

.no-costs {
    text-align: center;
    padding: clamp(1.5rem, 4vw, 2rem) clamp(0.5rem, 1vw, 0.75rem);
    background: rgba(0, 184, 148, 0.05);
    border-radius: var(--radius-lg);
    border: 2px solid rgba(0, 184, 148, 0.2);
}

.no-costs p {
    font-size: clamp(1rem, 2.5vw, 1.125rem);
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.no-costs .hint {
    font-size: clamp(0.875rem, 2vw, 0.9375rem);
    color: var(--color-text-light);
    font-style: italic;
}

/* ===================================
   STICKY STATE - HIGH PERFORMANCE
   =================================== */

/* Sticky Progress Bar */
.form-progress.sticky {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    /* SOLID background - backdrop-filter causes MASSIVE LAG! */
    background: #ffffff;
    padding: clamp(0.75rem, 2vw, 1.25rem) clamp(1rem, 3vw, 1.5rem);
    margin: 0;
    box-shadow:
        0 4px 16px rgba(0, 0, 0, 0.08),
        0 1px 0 rgba(0, 184, 148, 0.1);
    border-bottom: 1px solid rgba(0, 184, 148, 0.15);

    /* GPU-accelerated smooth entrance - plays ONCE */
    animation: slideDownSmooth 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;

    /* CRITICAL: CSS containment isolates rendering for better scroll performance */
    contain: layout style paint;

    /* Force permanent GPU layer for smooth scrolling */
    transform: translate3d(0, 0, 0);
    backface-visibility: hidden;
    -webkit-font-smoothing: antialiased;
}

@keyframes slideDownSmooth {
    from {
        transform: translate3d(0, -100%, 0);
        opacity: 0;
    }

    to {
        transform: translate3d(0, 0, 0);
        opacity: 1;
    }
}

/* Sticky Savings Indicator */
.savings-indicator.sticky-savings {
    position: fixed;
    top: clamp(70px, 15vw, 90px);
    /* Below the progress bar */
    left: 50%;
    transform: translateX(-50%) translate3d(0, 0, 0);
    z-index: 998;
    width: calc(100% - 2rem);
    max-width: clamp(300px, 90vw, 450px);
    background: linear-gradient(135deg,
            rgba(255, 255, 255, 0.98) 0%,
            rgba(255, 255, 255, 0.95) 100%);
    backdrop-filter: blur(12px) saturate(180%);
    box-shadow:
        0 8px 32px rgba(0, 184, 148, 0.12),
        0 2px 8px rgba(0, 0, 0, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(0, 184, 148, 0.2);
    border-radius: var(--radius-md);
    padding: clamp(0.75rem, 2vw, 1rem);

    /* GPU-accelerated smooth entrance */
    animation: popInSmooth 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Performance optimization */
    will-change: transform, opacity;
    backface-visibility: hidden;
}

@keyframes popInSmooth {
    0% {
        transform: translateX(-50%) translate3d(0, -30px, 0) scale(0.9);
        opacity: 0;
    }

    100% {
        transform: translateX(-50%) translate3d(0, 0, 0) scale(1);
        opacity: 1;
    }
}

/* Pulse effect for sticky savings */
.savings-indicator.sticky-savings::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg,
            var(--color-accent) 0%,
            var(--color-primary) 100%);
    opacity: 0;
    animation: pulseGlow 2s ease-in-out infinite;
    z-index: -1;
    filter: blur(8px);
}

@keyframes pulseGlow {

    0%,
    100% {
        opacity: 0;
    }

    50% {
        opacity: 0.3;
    }
}

/* Mobile optimizations for sticky elements */
@media (max-width: 768px) {
    .form-progress.sticky {
        padding: clamp(0.5rem, 2vw, 0.75rem) clamp(0.75rem, 3vw, 1rem);
    }

    .savings-indicator.sticky-savings {
        top: clamp(60px, 12vw, 75px);
        width: calc(100% - 1rem);
        max-width: 100%;
        font-size: clamp(0.75rem, 2vw, 0.875rem);
    }

    .savings-amount {
        font-size: clamp(1rem, 4vw, 1.5rem) !important;
    }
}



/* ===================================
   TESTIMONIALS SECTION
   =================================== */
.testimonials-section {
    background: linear-gradient(180deg, var(--color-white) 0%, var(--color-background) 100%);
    padding: clamp(2rem, 8vw, 6rem) 0;
    width: 100%;
}

.testimonials-header {
    text-align: center;
    margin-bottom: clamp(1.5rem, 4vw, 4rem);
}

.testimonials-header h2 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.testimonials-header p {
    font-size: clamp(0.9375rem, 2.5vw, 1.125rem);
    color: var(--color-text-light);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: clamp(1.5rem, 4vw, 3rem);
    margin-bottom: clamp(1.5rem, 4vw, 4rem);
    width: 100%;
}

.testimonial-card {
    /* Glassmorphism */
    background: linear-gradient(135deg,
            rgba(255, 255, 255, 0.9) 0%,
            rgba(255, 255, 255, 0.8) 100%);
    backdrop-filter: blur(10px) saturate(120%);
    -webkit-backdrop-filter: blur(10px) saturate(120%);

    border-radius: var(--radius-lg);
    padding: clamp(1rem, 3vw, 3rem);
    box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255, 255, 255, 0.5);
    transition: color, background-color, border-color, transform var(--transition-base);
    border: 2px solid transparent;
    width: 100%;
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
}

.testimonial-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow:
        0 12px 48px rgba(0, 184, 148, 0.12),
        0 4px 16px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    border-color: var(--color-accent);
}

/* Gradient border for testimonial cards */
.testimonial-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    padding: 2px;
    background: linear-gradient(135deg,
            transparent 0%,
            var(--color-accent) 50%,
            transparent 100%);
    background-size: 200% 200%;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition-slow);
    z-index: -1;
}

.testimonial-card:hover::before {
    opacity: 0.8;
    animation: borderGradient 2s ease infinite;
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.testimonial-avatar {
    width: clamp(48px, 10vw, 56px);
    height: clamp(48px, 10vw, 56px);
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--color-accent);
    flex-shrink: 0;
}

.testimonial-info h4 {
    font-size: clamp(0.9375rem, 2vw, 1rem);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 2px;
}

.testimonial-savings {
    font-size: clamp(0.75rem, 1.8vw, 0.875rem);
    font-weight: 600;
    color: var(--color-accent);
}

.testimonial-quote {
    font-size: clamp(0.9375rem, 2vw, 1rem);
    line-height: 1.7;
    color: var(--color-text);
    font-style: italic;
}

.testimonial-rating {
    display: flex;
    gap: 4px;
    margin-top: var(--spacing-sm);
    color: #f39c12;
}

.trust-badges {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: clamp(1rem, 4vw, 4rem);
    flex-wrap: wrap;
    padding: clamp(1rem, 3vw, 3rem);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    width: 100%;
    box-sizing: border-box;
}

.trust-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: clamp(0.5rem, 2vw, 1rem);
    min-width: min(100px, 100%);
}

.trust-badge-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: clamp(40px, 8vw, 48px);
    height: clamp(40px, 8vw, 48px);
    margin-bottom: var(--spacing-xs);
}

.trust-badge-icon svg {
    width: 100%;
    height: 100%;
    stroke: var(--color-accent);
}

.trust-badge-text {
    font-size: clamp(0.75rem, 2vw, 0.875rem);
    font-weight: 600;
    color: var(--color-text);
    text-align: center;
}

.trust-badge-subtext {
    font-size: clamp(0.75rem, 2vw, 0.875rem);
    color: var(--color-text-light);
    text-align: center;
}

/* ===================================
   MOBILE STICKY CTA
   =================================== */
.mobile-sticky-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--color-white);
    padding: clamp(0.75rem, 2vw, 1rem);
    box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.15);
    animation: slideUp 0.3s var(--transition-base);
    padding-bottom: calc(clamp(0.75rem, 2vw, 1rem) + env(safe-area-inset-bottom));
    /* CRITICAL: Prevent overflow */
    width: 100%;
    max-width: 100vw;
    box-sizing: border-box;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }

    to {
        transform: translateY(0);
    }
}

.mobile-sticky-cta .cta-button {
    width: 100%;
    justify-content: center;
    font-size: clamp(0.9375rem, 2.5vw, 1rem);
    padding: clamp(0.875rem, 2vw, 1rem) clamp(1.5rem, 3vw, 2rem);
}

/* Show sticky CTA on all devices under 768px width */
@media (max-width: 768px) {
    .mobile-sticky-cta {
        display: block;
    }

    body {
        padding-bottom: calc(clamp(0.75rem, 2vw, 1rem) * 2 + 60px + env(safe-area-inset-bottom));
    }
}

/* ===================================
   PRINT STYLES
   =================================== */
@media print {

    .hero,
    .trust-bar,
    .final-cta,
    .footer,
    .mobile-sticky-cta,
    .live-calculator {
        display: none;
    }
}

/* ===================================
   PARTICLE BACKGROUND CANVAS
   =================================== */
.particle-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    pointer-events: none;
    z-index: 0;
    opacity: 0.4;
}



/* ===================================
   PARALLAX LAYERS
   =================================== */
.parallax-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 200%;
    pointer-events: none;
}

.parallax-layer-1 {
    background: radial-gradient(circle at 20% 30%,
            rgba(0, 184, 148, 0.15) 0%,
            transparent 50%);
    z-index: 1;
}

.parallax-layer-2 {
    background: radial-gradient(circle at 80% 70%,
            rgba(26, 43, 74, 0.1) 0%,
            transparent 50%);
    z-index: 2;
}

/* ===================================
   ICON ANIMATIONS
   =================================== */
.trust-icon,
.step-number,
.trust-badge-icon {
    transition: color, background-color, border-color, transform var(--transition-slow);
    transform-origin: center;
}

.icon-animate {
    animation: iconPop 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

/* 🎯 ULTRA-PREMIUM STOMP ANIMATION - Icon Variante */
@keyframes iconPop {
    0% {
        transform: scale(0) translateY(-50px);
        opacity: 0;
        filter: blur(6px) brightness(1.8);
    }

    /* Power Impact */
    40% {
        transform: scale(1.25) translateY(6px);
        opacity: 1;
        filter: blur(0px) brightness(1.25);
    }

    /* Elastischer Bounce */
    60% {
        transform: scale(0.92) translateY(-3px);
        filter: brightness(1.08);
    }

    /* Sanfter Nachstomp */
    80% {
        transform: scale(1.05) translateY(1px);
        filter: brightness(1.02);
    }

    /* Perfekte Ruheposition */
    100% {
        transform: scale(1) translateY(0);
        opacity: 1;
        filter: blur(0px) brightness(1);
    }
}

/* 🎯 ULTRA-PREMIUM ICON STOMP HOVER */
.trust-icon:hover,
.trust-badge-icon:hover {
    transform: scale(1.15) translateY(-4px);
    filter: brightness(1.15) drop-shadow(0 8px 16px rgba(0, 184, 148, 0.3));
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.trust-icon:active,
.trust-badge-icon:active {
    transform: scale(1.05) translateY(1px);
    filter: brightness(1.25);
    transition: all 0.1s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.step-number:hover {
    /* transform: scale(1.1); - REMOVED to prevent egg shape */
    box-shadow:
        0 12px 48px rgba(0, 184, 148, 0.25),
        0 4px 16px rgba(0, 0, 0, 0.1);
}

/* ===================================
   MICRO-ANIMATIONS
   =================================== */
/* Smooth hover transitions for all interactive elements */
.form-group input:focus,
.form-group select:focus {
    transform: translateY(-2px);
}

.cta-button {
    position: relative;
}

.cta-button::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(135deg,
            rgba(255, 255, 255, 0.2) 0%,
            transparent 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.cta-button:hover::after {
    opacity: 1;
}

/* Smooth scale on click */
.cta-button:active {
    transform: scale(0.98);
}

/* Process step animations */
.process-step {
    transition: color, background-color, border-color, transform var(--transition-base);
}

.process-step:hover {
    transform: translateY(-8px);
}

.process-step:hover .step-number {
    animation: pulse 1s ease infinite;
}

/* Trust bar items bounce on hover */
.trust-item:hover .trust-icon {
    animation: bounce 0.6s ease;
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

/* ===================================
   GRADIENT BORDER UTILITIES
   =================================== */
.form-group.gradient-focus input:focus,
.form-group.gradient-focus select:focus {
    border: 2px solid transparent;
    background: linear-gradient(white, white) padding-box,
        linear-gradient(135deg, var(--color-accent), var(--color-primary)) border-box;
}

/* ===================================
   PROGRESS INDICATOR
   =================================== */
.form-progress {
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--color-border);
    border-radius: 100px;
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
}

.progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-primary) 100%);
    border-radius: 100px;
    transition: width 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(100%);
    }
}

.progress-text {
    font-size: clamp(0.875rem, 2vw, 1rem);
    font-weight: 600;
    color: var(--color-primary);
}

/* ===================================
   CONVERSION COUNTER
   =================================== */
.conversion-counter {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg,
            rgba(0, 184, 148, 0.1) 0%,
            rgba(0, 184, 148, 0.05) 100%);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    border: 2px solid rgba(0, 184, 148, 0.2);
    animation: pulse 3s ease-in-out infinite;
}

.counter-icon {
    font-size: clamp(1.5rem, 4vw, 2rem);
    animation: bounce 2s ease-in-out infinite;
}

.counter-text {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
    justify-content: center;
}

.counter-label {
    font-size: clamp(0.875rem, 2vw, 1rem);
    color: var(--color-text);
    font-weight: 500;
}

.counter-number {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 800;
    color: var(--color-accent);
    min-width: 40px;
    text-align: center;
}

/* ===================================
   FAQ ACCORDION
   =================================== */
.faq-section {
    background: var(--color-background);
    padding: clamp(2rem, 8vw, 6rem) 0;
    width: 100%;
}

.faq-header {
    text-align: center;
    margin-bottom: clamp(1.5rem, 4vw, 4rem);
}

.faq-header h2 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.faq-header p {
    font-size: clamp(0.9375rem, 2.5vw, 1.125rem);
    color: var(--color-text-light);
}

.faq-accordion {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--color-white);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: color, background-color, border-color, transform var(--transition-base);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    padding: clamp(1rem, 3vw, 1.5rem);
    background: none;
    border: none;
    font-family: var(--font-family);
    font-size: clamp(0.9375rem, 2.5vw, 1.125rem);
    font-weight: 600;
    color: var(--color-primary);
    text-align: left;
    cursor: pointer;
    transition: color, background-color, border-color, transform var(--transition-base);
}

.faq-question:hover {
    background: rgba(0, 184, 148, 0.05);
}

.faq-icon {
    flex-shrink: 0;
    stroke: var(--color-accent);
    transition: transform var(--transition-base);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer p {
    padding: 0 clamp(1rem, 3vw, 1.5rem) clamp(1rem, 3vw, 1.5rem);
    font-size: clamp(0.875rem, 2vw, 1rem);
    line-height: 1.7;
    color: var(--color-text);
}

/* ===================================
   TOOLTIPS
   =================================== */
.tooltip-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    color: var(--color-accent);
    cursor: help;
    transition: color, background-color, border-color, transform var(--transition-fast);
}

.tooltip-trigger:hover {
    transform: scale(1.2);
    color: var(--color-accent-hover);
}

.tooltip-trigger svg {
    width: 100%;
    height: 100%;
}

.tooltip {
    position: fixed;
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    max-width: 250px;
    white-space: normal;
    z-index: 10000;
    pointer-events: none;
    opacity: 0;
    transform: translate(-50%, -100%) scale(0.8);
    transition: color, background-color, border-color, transform var(--transition-base);
    box-shadow: var(--shadow-lg);
}

.tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: var(--color-primary);
}

.tooltip-visible {
    opacity: 1;
    transform: translate(-50%, -100%) scale(1);
}

/* ===================================
   PDF DOWNLOAD SECTION
   =================================== */
.pdf-download-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    padding: clamp(3rem, 10vw, 8rem) 0;
    position: relative;
    overflow: hidden;
}

.pdf-download-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.05)"/></svg>');
    opacity: 0.3;
}

.pdf-download-container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 400px), 1fr));
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
}

.pdf-content {
    color: var(--color-white);
}

.pdf-icon {
    width: clamp(64px, 15vw, 80px);
    height: clamp(64px, 15vw, 80px);
    margin-bottom: var(--spacing-lg);
    color: var(--color-accent);
    animation: pulse 2s ease-in-out infinite;
}

.pdf-content h2 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.pdf-description {
    font-size: clamp(1rem, 2.5vw, 1.125rem);
    line-height: 1.7;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
}

.pdf-benefits {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pdf-benefits li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    font-size: clamp(0.9375rem, 2vw, 1rem);
    line-height: 1.6;
}

.pdf-benefits li svg {
    flex-shrink: 0;
    stroke: var(--color-accent);
    margin-top: 2px;
}

.pdf-form-wrapper {
    background: linear-gradient(135deg,
            rgba(255, 255, 255, 0.95) 0%,
            rgba(255, 255, 255, 0.9) 100%);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    padding: clamp(1.5rem, 4vw, 3rem);
    box-shadow: var(--shadow-xl);
}

.pdf-form h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.pdf-form-group {
    margin-bottom: var(--spacing-md);
}

.pdf-form-group input {
    width: 100%;
    padding: clamp(0.875rem, 2vw, 1rem);
    font-size: max(16px, 1rem);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-family);
    transition: color, background-color, border-color, transform var(--transition-base);
    box-sizing: border-box;
}

.pdf-form-group input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px rgba(0, 184, 148, 0.1);
}

.pdf-privacy {
    margin-bottom: var(--spacing-lg);
}

.pdf-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
    cursor: pointer;
    font-size: clamp(0.875rem, 2vw, 0.9375rem);
    color: var(--color-text);
}

.pdf-checkbox-label input[type="checkbox"] {
    margin-top: 2px;
    cursor: pointer;
}

.pdf-checkbox-label a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.pdf-checkbox-label a:hover {
    color: var(--color-accent-hover);
    text-decoration: underline;
}

.pdf-download-button {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: clamp(0.875rem, 2vw, 1rem);
    background: var(--color-accent);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-xl);
    font-size: clamp(0.9375rem, 2.5vw, 1.125rem);
    font-weight: 600;
    font-family: var(--font-family);
    cursor: pointer;
    transition: color, background-color, border-color, transform var(--transition-base);
    box-shadow: var(--shadow-md);
}

.pdf-download-button:hover {
    background: var(--color-accent-hover);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.pdf-download-button:active {
    transform: translateY(0);
}

.pdf-download-button svg {
    flex-shrink: 0;
}

.pdf-disclaimer {
    text-align: center;
    font-size: clamp(0.75rem, 1.8vw, 0.875rem);
    color: var(--color-text-light);
    margin-top: var(--spacing-md);
    margin-bottom: 0;
}

/* PDF Success Message */
.pdf-success-message {
    display: none;
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.pdf-success-message.show {
    display: block;
    animation: fadeInUp 0.6s var(--transition-base);
}

.pdf-success-icon {
    width: clamp(64px, 15vw, 80px);
    height: clamp(64px, 15vw, 80px);
    margin: 0 auto var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 184, 148, 0.1) 0%, rgba(0, 184, 148, 0.05) 100%);
    border-radius: 50%;
    color: var(--color-success);
}

.pdf-success-message h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.pdf-success-message p {
    font-size: clamp(0.9375rem, 2.5vw, 1rem);
    color: var(--color-text);
    line-height: 1.6;
}

/* ===================================
   ACCESSIBILITY - Respect reduced motion preference
   =================================== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .particle-canvas {
        display: none;
    }

    .custom-cursor {
        display: none;
    }
}

/* ===================================
   STICKY PROGRESS BAR
   =================================== */
.form-progress {
    margin-bottom: var(--spacing-lg);
    transition: color, background-color, border-color, transform var(--transition-base);
}

.form-progress.sticky {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 1rem;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.1);
    z-index: 101;
    animation: slideDown 0.3s ease;
    margin-bottom: 0;
}

.progress-bar {
    height: clamp(6px, 1.5vw, 8px);
    background: rgba(0, 184, 148, 0.15);
    border-radius: 100px;
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    border-radius: 100px;
    transition: width var(--transition-slow);
    width: 0%;
}

.progress-text {
    text-align: center;
    font-size: clamp(0.75rem, 2vw, 0.875rem);
    font-weight: 600;
    color: var(--color-text-light);
    margin-top: var(--spacing-xs);
}

/* ===================================
   STICKY SAVINGS INDICATOR
   =================================== */
.savings-indicator.sticky-savings {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 2rem);
    max-width: 400px;
    z-index: 99;
    animation: slideDown 0.3s ease;
    box-shadow: 0 4px 24px rgba(0, 184, 148, 0.2);
}

/* ===================================
   DYNAMIC KFZ FIELDS
   =================================== */
#kfzContainer {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1rem;
}

.kfz-entry {
    position: relative;
}

.kfz-entry label {
    position: relative;
}

.remove-kfz-btn {
    position: absolute;
    right: 0;
    top: 0;
    background: var(--color-error);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-sm);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: color, background-color, border-color, transform var(--transition-fast);
    padding: 0;
    margin-left: 0.5rem;
}

.remove-kfz-btn:hover {
    background: var(--color-error-hover, #c13030);
    transform: scale(1.05);
}

/* Mobilfunk Dynamic Entry */
.mobilfunk-entry {
    margin-bottom: var(--spacing-md);
    position: relative;
}

.remove-mobilfunk-btn {
    position: absolute;
    right: 0;
    top: 0;
    background: var(--color-error);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-sm);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: color, background-color, border-color, transform var(--transition-fast);
    padding: 0;
    margin-left: 0.5rem;
}

.remove-mobilfunk-btn:hover {
    background: var(--color-error-hover, #c13030);
    transform: scale(1.05);
}

.add-mobilfunk-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    background: rgba(0, 184, 148, 0.1);
    color: var(--color-accent);
    border: 2px solid rgba(0, 184, 148, 0.3);
    border-radius: var(--radius-md);
    padding: clamp(0.625rem, 2vw, 0.875rem) clamp(1rem, 3vw, 1.5rem);
    font-size: clamp(0.875rem, 2vw, 1rem);
    font-weight: 500;
    cursor: pointer;
    transition: color, background-color, border-color, transform var(--transition-base);
    font-family: var(--font-family);
    margin-top: -1.5rem;
}

.add-mobilfunk-btn:hover {
    background: rgba(0, 184, 148, 0.15);
    border-color: rgba(0, 184, 148, 0.5);
    transform: translateY(-2px);
}

.add-kfz-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 184, 148, 0.1);
    color: var(--color-accent);
    border: 2px solid rgba(0, 184, 148, 0.3);
    border-radius: var(--radius-md);
    padding: clamp(0.625rem, 2vw, 0.875rem) clamp(1rem, 3vw, 1.5rem);
    font-size: clamp(0.875rem, 2vw, 1rem);
    font-weight: 500;
    cursor: pointer;
    transition: color, background-color, border-color, transform var(--transition-base);
    font-family: var(--font-family);
    margin-top: var(--spacing-sm);
}

.add-kfz-btn:hover {
    background: rgba(0, 184, 148, 0.15);
    border-color: rgba(0, 184, 148, 0.5);
    transform: translateY(-2px);
}

.add-kfz-btn svg {
    width: 16px;
    height: 16px;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .remove-kfz-btn {
        position: static;
        margin-top: 0.5rem;
        width: 100%;
        height: 40px;
    }

    .add-kfz-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ===== Mobilfunk Buttons ===== */
.add-mobilfunk-btn,
.remove-mobilfunk-btn {
    all: unset;
    box-sizing: border-box;
}

.remove-mobilfunk-btn {
    color: var(--color-error);
    cursor: pointer;
    padding: 6px;
    border-radius: var(--radius-sm);
    transition: color, background-color, border-color, transform var(--transition-base);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
}

.remove-mobilfunk-btn:hover {
    background: rgba(214, 48, 49, 0.1);
}

.remove-mobilfunk-btn svg {
    width: 16px;
    height: 16px;
}

.add-mobilfunk-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    width: 100%;
    padding: clamp(0.625rem, 2vw, 0.75rem) clamp(1rem, 3vw, 1.25rem);
    margin-top: -1.5rem;
    font-size: clamp(0.8125rem, 2vw, 0.9375rem);
    font-weight: 500;
    color: var(--color-accent);
    background: rgba(0, 184, 148, 0.08);
    border: 2px solid rgba(0, 184, 148, 0.3);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: color, background-color, border-color, transform var(--transition-base);
    font-family: var(--font-family);
}

.add-mobilfunk-btn:hover {
    background: rgba(0, 184, 148, 0.15);
    border-color: rgba(0, 184, 148, 0.5);
    transform: translateY(-2px);
}

.add-mobilfunk-btn svg {
    width: 16px;
    height: 16px;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .remove-mobilfunk-btn {
        position: static;
        margin-top: 0.5rem;
        width: 100%;
        height: 40px;
    }

    .add-mobilfunk-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ===== Sonstige Kosten Styles ===== */
.sonstige-entry {
    padding: var(--spacing-md);
    background: rgba(0, 184, 148, 0.02);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
}

.sonstige-beschreibung-input {
    margin-bottom: var(--spacing-sm);
}

.sonstige-betrag-label {
    margin-top: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

.add-sonstige-btn,
.remove-sonstige-btn {
    all: unset;
    box-sizing: border-box;
}

.remove-sonstige-btn {
    color: var(--color-error);
    cursor: pointer;
    padding: 6px;
    border-radius: var(--radius-sm);
    transition: color, background-color, border-color, transform var(--transition-base);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
}

.remove-sonstige-btn:hover {
    background: rgba(214, 48, 49, 0.1);
}

.remove-sonstige-btn svg {
    width: 16px;
    height: 16px;
}

.add-sonstige-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: clamp(0.625rem, 2vw, 0.75rem) clamp(1rem, 3vw, 1.25rem);
    margin-top: var(--spacing-md);
    font-size: clamp(0.8125rem, 2vw, 0.9375rem);
    font-weight: 500;
    color: var(--color-accent);
    background: rgba(0, 184, 148, 0.08);
    border: 2px solid rgba(0, 184, 148, 0.3);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: color, background-color, border-color, transform var(--transition-base);
    font-family: var(--font-family);
    max-width: 100%;
}

.add-sonstige-btn:hover {
    background: rgba(0, 184, 148, 0.15);
    border-color: rgba(0, 184, 148, 0.5);
    transform: translateY(-2px);
}

.add-sonstige-btn svg {
    width: 16px;
    height: 16px;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .remove-sonstige-btn {
        position: static;
        margin-top: 0.5rem;
        width: 100%;
        height: 40px;
    }

    .add-sonstige-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ===== MODERN DROPDOWN CUSTOM STYLING ===== */
.form-group select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M6 9L12 15L18 9' stroke='%231A2B4A' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right clamp(0.75rem, 2vw, 1rem) center;
    background-size: 20px;
    padding-right: clamp(2.5rem, 6vw, 3rem);
    cursor: pointer;
    font-weight: 500;
}

.form-group select:hover {
    background-color: rgba(0, 184, 148, 0.02);
    background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M6 9L12 15L18 9' stroke='%231A2B4A' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right clamp(0.75rem, 2vw, 1rem) center;
    background-size: 20px;
    border-color: var(--color-accent);
    box-shadow: 0 2px 12px rgba(0, 184, 148, 0.08);
    transform: translateY(-1px);
}

.form-group select:focus {
    background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M6 9L12 15L18 9' stroke='%2300B894' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right clamp(0.75rem, 2vw, 1rem) center;
    background-size: 20px;
}

.form-group select option {
    padding: 0.75rem;
    font-weight: 500;
}

/* ===================================
   SAVINGS VISUALIZATION (Step 4)
   =================================== */
.savings-visualization {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

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

.savings-label {
    font-size: clamp(0.9375rem, 2.5vw, 1.125rem);
    color: var(--color-text);
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

.savings-label .icon {
    font-size: 1.5em;
}

.savings-value {
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
}

.savings-value.primary {
    color: var(--color-accent);
    font-size: clamp(2.25rem, 6vw, 3.5rem);
    text-shadow: 0 2px 8px rgba(0, 184, 148, 0.2);
}

.savings-divider {
    height: 2px;
    background: linear-gradient(90deg,
            transparent 0%,
            var(--color-border) 20%,
            var(--color-accent) 50%,
            var(--color-border) 80%,
            transparent 100%);
    margin: var(--spacing-md) 0;
}

.savings-item.highlight {
    background: linear-gradient(135deg,
            rgba(0, 184, 148, 0.1) 0%,
            rgba(0, 184, 148, 0.05) 100%);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-accent);
}

.savings-subtext {
    font-size: clamp(1rem, 3vw, 1.25rem);
    color: var(--color-text-light);
    margin-top: var(--spacing-sm);
}

.savings-subtext strong {
    color: var(--color-accent);
    font-weight: 700;
}

/* Current Step Indicator */
.current-step-indicator {
    text-align: center;
    font-size: clamp(1rem, 3vw, 1.25rem);
    font-weight: 700;
    color: var(--color-accent);
    background: linear-gradient(135deg, rgba(0, 184, 148, 0.1) 0%, rgba(0, 184, 148, 0.05) 100%);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
    border: 2px solid rgba(0, 184, 148, 0.2);
}

#currentStepNumber {
    font-size: clamp(1.125rem, 3.5vw, 1.5rem);
    font-weight: 800;
    color: var(--color-accent);
}

/* Cost Breakdown Styles */
.cost-breakdown {
    margin-top: var(--spacing-2xl);
    padding: clamp(1rem, 2vw, 1.5rem);
    /* REDUCED from var(--spacing-xl) for bigger inner box */
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 250, 252, 0.95) 100%);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    /* Back to solid - only inner box is dashed */
}

.breakdown-category {
    margin-bottom: var(--spacing-lg);
}

.breakdown-category:last-child {
    margin-bottom: 0;
}

.category-title {
    font-size: clamp(1rem, 2.5vw, 1.125rem);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.category-items {
    list-style: none;
    padding: 0;
    margin: 0;
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
}

.cost-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.cost-item:last-child {
    border-bottom: none;
}

.cost-label {
    font-size: clamp(0.875rem, 2vw, 0.9375rem);
    color: var(--color-text);
    font-weight: 500;
}

.cost-value {
    font-size: clamp(0.9375rem, 2.5vw, 1rem);
    font-weight: 700;
    color: var(--color-accent);
}

.no-costs {
    text-align: center;
    padding: clamp(1.5rem, 3vw, 2rem);
    /* REDUCED from var(--spacing-2xl) */
    color: var(--color-text-light);
}

.no-costs p {
    font-size: clamp(1rem, 2.5vw, 1.125rem);
    margin-bottom: var(--spacing-sm);
}

.no-costs .hint {
    font-size: clamp(0.875rem, 2vw, 1rem);
    color: var(--color-text-light);
    font-style: italic;
}

/* ===================================
   PROFESSIONAL ENHANCEMENTS
   =================================== */

/* Animated Counter-Up Effect */
@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.counter-animate {
    animation: countUp 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Enhanced Live Calculator Styling */
.live-calculator {
    position: relative;
    overflow: hidden;
}

.live-calculator::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg,
            rgba(0, 184, 148, 0.15) 0%,
            rgba(0, 184, 148, 0.05) 50%,
            rgba(0, 184, 148, 0.15) 100%);
    border-radius: inherit;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.live-calculator:hover::before {
    opacity: 1;
}

/* Savings Progress Bar with Reaction */
.savings-progress-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1rem;
}

.savings-reaction {
    font-size: 2rem;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    flex-shrink: 0;
}

.savings-reaction.animate {
    animation: reactionPop 0.5s ease-out;
}

@keyframes reactionPop {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.3) rotate(-10deg);
    }

    100% {
        transform: scale(1) rotate(0deg);
    }
}

.savings-progress-bar {
    flex: 1;
    height: 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 999px;
    overflow: hidden;
    position: relative;
}

.savings-progress-fill {
    height: 100%;
    width: 0%;
    border-radius: 999px;
    background: linear-gradient(90deg, #9ca3af 0%, #9ca3af 100%);
    transition: width 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
        background 0.4s ease;
    position: relative;
}

.savings-progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg,
            transparent 0%,
            rgba(255, 255, 255, 0.3) 50%,
            transparent 100%);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(100%);
    }
}

/* Progress bar color tiers */
.savings-progress-fill.tier-low {
    background: linear-gradient(90deg, #9ca3af 0%, #a8a29e 100%);
}

.savings-progress-fill.tier-medium {
    background: linear-gradient(90deg, #fbbf24 0%, #f59e0b 100%);
}

.savings-progress-fill.tier-high {
    background: linear-gradient(90deg, #fb923c 0%, #f97316 100%);
}

.savings-progress-fill.tier-very-high {
    background: linear-gradient(90deg, #10b981 0%, #059669 100%);
    box-shadow: 0 0 12px rgba(16, 185, 129, 0.5);
}

/* Motivational Message */
.savings-motivation {
    margin-top: 0.75rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: #10b981;
    text-align: center;
    opacity: 0;
    transform: translateY(-5px);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.savings-motivation.show {
    opacity: 1;
    transform: translateY(0);
}

.calculator-amount,
.savings-amount {
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.calculator-amount.updating,
.savings-amount.updating {
    transform: scale(1.05);
    color: var(--color-accent);
}

/* Savings Amount Color Coding */
.savings-amount[data-amount="low"] {
    color: var(--color-text-light);
}

.savings-amount[data-amount="medium"] {
    color: var(--color-accent);
}

.savings-amount[data-amount="high"] {
    color: var(--color-accent);
    text-shadow: 0 0 20px rgba(0, 184, 148, 0.3);
    animation: pulse 2s ease-in-out infinite;
}

/* Enhanced Button Hover Effects */
.cta-button {
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.cta-button:hover::before {
    width: 300px;
    height: 300px;
}

/* Smooth Scroll Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    z-index: 9999;
    transition: width 0.15s ease-out;
}

/* Enhanced Form Input Focus */
.form-group input:focus,
.form-group select:focus {
    border-color: var(--color-accent);
    box-shadow:
        0 0 0 4px rgba(0, 184, 148, 0.1),
        0 4px 12px rgba(0, 184, 148, 0.15);
    transform: translateY(-1px);
}

/* Improved Tooltip Styling */
.tooltip-trigger {
    position: relative;
    cursor: help;
    transition: all 0.2s ease;
}

.tooltip-trigger:hover {
    color: var(--color-accent);
    transform: scale(1.1);
}

.tooltip-trigger::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) scale(0.95);
    padding: 8px 12px;
    background: rgba(26, 43, 74, 0.95);
    color: white;
    font-size: 0.8125rem;
    font-weight: 400;
    line-height: 1.4;
    border-radius: 8px;
    white-space: nowrap;
    max-width: 220px;
    white-space: normal;
    text-align: center;
    opacity: 0;
    pointer-events: none;
    transition: all 0.25s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.tooltip-trigger:hover::after {
    opacity: 1;
    transform: translateX(-50%) scale(1);
}

/* Touch-Optimized Styles */
@media (max-width: 768px) {

    /* Minimum touch target size */
    button,
    .cta-button,
    .btn-next,
    .btn-back,
    input[type="checkbox"],
    input[type="radio"] {
        min-height: 44px;
        min-width: 44px;
    }

    /* Larger tap areas for mobile */
    .form-group input,
    .form-group select {
        min-height: 52px;
        font-size: 16px;
        /* Prevents iOS zoom */
    }

    /* Enhanced mobile CTA pulse */
    .mobile-sticky-cta .cta-button {
        animation: subtlePulse 2s ease-in-out infinite;
    }
}

@keyframes subtlePulse {

    0%,
    100% {
        box-shadow:
            var(--shadow-md),
            0 0 0 0 rgba(0, 184, 148, 0.4);
    }

    50% {
        box-shadow:
            var(--shadow-lg),
            0 0 0 8px rgba(0, 184, 148, 0);
    }
}

/* Enhanced Testimonial Card Interactions */
.testimonial-card {
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow:
        var(--shadow-xl),
        0 0 0 1px rgba(0, 184, 148, 0.1);
}

/* Progress Indicator Enhancement */
.savings-indicator {
    position: relative;
}

.savings-indicator::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg,
            var(--color-accent) 0%,
            var(--color-accent-hover) 100%);
    transition: width 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
    border-radius: 2px;
}

.savings-indicator.active::after {
    width: 100%;
}

/* Verified Badge Styling */
.verified-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    background: rgba(0, 184, 148, 0.1);
    border: 1px solid rgba(0, 184, 148, 0.3);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-left: 8px;
}

.verified-badge svg {
    width: 14px;
    height: 14px;
    fill: var(--color-accent);
}

/* Enhanced Section Dividers - DISABLED (waren die störenden grünen Neon-Striche) */
section {
    position: relative;
}

/* section:not(:last-child)::after - REMOVED - waren die grünen Neon-Striche */

/* Accessibility Improvements */
*:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
}

button:focus-visible,
a:focus-visible {
    outline-color: var(--color-accent);
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ===================================
   CUSTOM DROPDOWN STYLING
   =================================== */
.custom-dropdown {
    position: relative;
    width: 100%;
    user-select: none;
}

.custom-dropdown-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    border: 1.5px solid rgba(255, 255, 255, 0.15);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.custom-dropdown-value {
    color: var(--color-text);
    font-size: 14px;
    font-weight: 500;
}

.custom-dropdown-arrow {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    color: #94a3b8;
    flex-shrink: 0;
}

.custom-dropdown.active .custom-dropdown-arrow {
    transform: rotate(180deg);
}

.custom-dropdown-trigger:hover {
    border-color: rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.08);
}

.custom-dropdown.active .custom-dropdown-trigger {
    border-color: rgba(16, 185, 129, 0.5);
    background: rgba(16, 185, 129, 0.05);
    box-shadow:
        0 0 0 4px rgba(16, 185, 129, 0.1),
        0 4px 16px rgba(16, 185, 129, 0.2),
        inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.custom-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: rgba(10, 14, 26, 0.95);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border: 1.5px solid rgba(255, 255, 255, 0.15);
    border-radius: 14px;
    box-shadow:
        0 8px 24px rgba(0, 0, 0, 0.3),
        0 4px 8px rgba(0, 0, 0, 0.2);
    padding: 8px;
    list-style: none;
    margin: 0;
    z-index: 1000;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transform: translateY(-8px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.custom-dropdown.active .custom-dropdown-menu {
    max-height: 400px;
    opacity: 1;
    transform: translateY(0);
}

.custom-dropdown-option {
    padding: 12px 16px;
    color: #ffffff;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border-radius: 10px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    position: relative;
}

.custom-dropdown-option:hover {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    transform: translateX(4px);
}

.custom-dropdown-option.selected {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    font-weight: 600;
}

.custom-dropdown-option.selected::before {
    content: "";
    position: absolute;
    right: 16px;
    font-size: 18px;
    color: #10b981;
}

/* Animation states */
.custom-dropdown-option {
    animation: slideIn 0.2s ease-out backwards;
}

.custom-dropdown-option:nth-child(1) {
    animation-delay: 0.02s;
}

.custom-dropdown-option:nth-child(2) {
    animation-delay: 0.04s;
}

.custom-dropdown-option:nth-child(3) {
    animation-delay: 0.06s;
}

.custom-dropdown-option:nth-child(4) {
    animation-delay: 0.08s;
}

.custom-dropdown-option:nth-child(5) {
    animation-delay: 0.1s;
}

.custom-dropdown-option:nth-child(6) {
    animation-delay: 0.12s;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-8px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Mobile responsive */
@media (max-width: 768px) {
    .custom-dropdown-menu {
        max-height: 300px;
        overflow-y: auto;
    }
}

.custom-dropdown-value {
    color: var(--color-text) !important;
    font-size: 14px;
    font-weight: 500;
}

/* ===================================
   MOBILE STICKY CTA BUTTON
   =================================== */
.mobile-sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-md);
    /* Add safe area padding for iPhone notch and Android navigation */
    padding-bottom: calc(var(--spacing-md) + env(safe-area-inset-bottom));
    padding-left: calc(var(--spacing-md) + env(safe-area-inset-left));
    padding-right: calc(var(--spacing-md) + env(safe-area-inset-right));
    background: linear-gradient(to top,
            rgba(255, 255, 255, 0.98) 0%,
            rgba(255, 255, 255, 0.95) 80%,
            rgba(255, 255, 255, 0) 100%);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transform: translateY(0);
    opacity: 1;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
        opacity 0.3s ease;
    pointer-events: all;
}

.mobile-sticky-cta .cta-button {
    width: 100%;
    margin: 0;
    box-shadow: var(--shadow-lg);
}

/* Hide state */
.mobile-sticky-cta.hidden {
    transform: translateY(120%);
    opacity: 0;
    pointer-events: none;
}

/* Only show on mobile/tablet */
@media (min-width: 1024px) {
    .mobile-sticky-cta {
        display: none;
    }
}

/* ===================================
   STICKY STEP NAVIGATION
   =================================== */
/* Sticky Step Navigation Container */
.sticky-step-navigation {
    display: flex;
    gap: var(--spacing-sm);
    width: 100%;
    justify-content: space-between;
    align-items: center;
}

/* Style buttons in sticky nav to match original */
.sticky-step-navigation .btn-back,
.sticky-step-navigation .btn-next {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: clamp(0.875rem, 2.5vw, 1rem) clamp(1.25rem, 4vw, 1.75rem);
    font-size: clamp(0.9375rem, 2.5vw, 1.0625rem);
    font-weight: 600;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    box-shadow: var(--shadow-md);
}

.sticky-step-navigation .btn-back {
    background: var(--color-white);
    color: var(--color-primary);
    border: 2px solid var(--color-border);
    max-width: 45%;
}

.sticky-step-navigation .btn-back:hover {
    background: rgba(0, 0, 0, 0.02);
    border-color: var(--color-primary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.sticky-step-navigation .btn-next {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    color: var(--color-white);
    border: none;
}

.sticky-step-navigation .btn-next:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

/* Submit button in sticky nav */
.sticky-step-navigation .cta-submit {
    flex: 1;
    margin: 0;
    box-shadow: var(--shadow-lg);
}

/* Enhanced sticky bar appearance */
.mobile-sticky-cta {
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
}


/* TEMPORARILY DISABLED FOR TESTING - REMOVE THIS COMMENT LATER */
/* Hide original step navigation on mobile since sticky bar has the buttons */
/* @media (max-width: 1023px) {
    .step-navigation {
        display: none !important;
    }
    
    Also hide verification dialog buttons on mobile - sticky bar shows them
    .verification-buttons {
        display: none !important;
    }
} */

/* ===================================
   SCROLL-SPY NAVIGATION 🎯
   Premium section navigation with dots
   =================================== */

.scroll-spy-nav {
    position: fixed;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 100;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 0.5rem;
}

.scroll-spy-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(26, 43, 74, 0.3);
    border: 2px solid rgba(26, 43, 74, 0.5);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.scroll-spy-dot::after {
    content: attr(title);
    position: absolute;
    right: calc(100% + 1rem);
    top: 50%;
    transform: translateY(-50%);
    background: rgba(26, 43, 74, 0.95);
    color: white;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.scroll-spy-dot:hover::after {
    opacity: 1;
}

.scroll-spy-dot:hover {
    transform: scale(1.3);
    background: rgba(0, 184, 148, 0.4);
    border-color: var(--color-accent);
}

.scroll-spy-dot.active {
    background: var(--color-accent);
    border-color: var(--color-accent);
    box-shadow: 0 0 12px rgba(0, 184, 148, 0.5);
    transform: scale(1.4);
}

/* Mobile: hide scroll-spy */
@media (max-width: 768px) {
    .scroll-spy-nav {
        display: none;
    }
}

/* ===================================
   SCROLL-TRIGGERED ANIMATIONS ✨
   Premium fade-in effects using Intersection Observer
   =================================== */

.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Enhanced fade-in for elements already using this class */
.fade-in:not(.visible) {
    opacity: 0;
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in.visible {
    opacity: 1;
}

/* Stagger animation delays for children */
.stagger-children>* {
    transition-delay: calc(var(--stagger-delay, 0) * 0.1s);
}

/* ===================================
   EXIT INTENT MODAL 🎁
   =================================== */

.exit-intent-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.exit-intent-modal.show {
    opacity: 1;
    pointer-events: all;
}

.exit-intent-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.exit-intent-content {
    position: relative;
    background: linear-gradient(135deg, rgba(26, 43, 74, 0.98) 0%, rgba(20, 35, 60, 0.98) 100%);
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: 24px;
    padding: 3rem 2.5rem;
    max-width: 500px;
    width: 90%;
    text-align: center;
    box-shadow:
        0 24px 48px rgba(0, 0, 0, 0.4),
        0 12px 24px rgba(0, 0, 0, 0.3);
    transform: translateY(-50px);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.exit-intent-modal.show .exit-intent-content {
    transform: translateY(0);
    opacity: 1;
}

.exit-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: #ffffff;
    font-size: 2rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    line-height: 1;
}

.exit-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

.exit-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    animation: bounce 1s ease-in-out infinite;
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.exit-title {
    font-size: clamp(2rem, 5vw, 2.5rem);
    font-weight: 800;
    color: #ffffff;
    margin: 0 0 1rem 0;
    line-height: 1.2;
}

.exit-message {
    font-size: clamp(1.125rem, 3vw, 1.25rem);
    font-weight: 600;
    color: #e2e8f0;
    margin: 0 0 0.75rem 0;
}

.exit-submessage {
    font-size: 1rem;
    color: #94a3b8;
    margin: 0 0 2rem 0;
    line-height: 1.6;
}

.exit-cta {
    margin: 0 auto;
    min-width: 250px;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .exit-intent-content {
        padding: 2rem 1.5rem;
        width: 95%;
    }

    .exit-icon {
        font-size: 3rem;
    }
}

/* ===================================
   QR CODE MODAL 📱
   =================================== */

.qr-code-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.qr-code-modal.show {
    opacity: 1;
    pointer-events: all;
}

.qr-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.qr-modal-content {
    position: relative;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 249, 250, 0.98) 100%);
    border: 2px solid rgba(0, 184, 148, 0.2);
    border-radius: 24px;
    padding: 3rem 2.5rem;
    max-width: 450px;
    width: 90%;
    text-align: center;
    box-shadow:
        0 24px 48px rgba(0, 0, 0, 0.2),
        0 12px 24px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(255, 255, 255, 0.5);
    transform: translateY(-50px) scale(0.9);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.qr-code-modal.show .qr-modal-content {
    transform: translateY(0) scale(1);
    opacity: 1;
}

.qr-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(26, 43, 74, 0.1);
    border: none;
    color: var(--color-primary);
    font-size: 2rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    line-height: 1;
}

.qr-close:hover {
    background: rgba(26, 43, 74, 0.15);
    transform: rotate(90deg);
}

.qr-header {
    margin-bottom: 2rem;
}

.qr-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(0, 184, 148, 0.3);
    animation: qrIconPulse 2s ease-in-out infinite;
}

@keyframes qrIconPulse {

    0%,
    100% {
        transform: scale(1);
        box-shadow: 0 8px 24px rgba(0, 184, 148, 0.3);
    }

    50% {
        transform: scale(1.05);
        box-shadow: 0 12px 32px rgba(0, 184, 148, 0.4);
    }
}

.qr-icon svg {
    color: white;
}

.qr-title {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 800;
    color: var(--color-primary);
    margin: 0 0 0.5rem 0;
    line-height: 1.2;
}

.qr-subtitle {
    font-size: clamp(0.9375rem, 2.5vw, 1.125rem);
    color: var(--color-text-light);
    margin: 0;
    line-height: 1.5;
}

.qr-code-container {
    background: white;
    padding: 1.5rem;
    border-radius: 16px;
    box-shadow:
        0 4px 16px rgba(0, 0, 0, 0.1),
        inset 0 0 0 1px rgba(0, 184, 148, 0.1);
    margin-bottom: 1.5rem;
    display: inline-block;
}

.qr-code-image {
    width: 100%;
    max-width: 300px;
    height: auto;
    display: block;
    border-radius: 8px;
}

.qr-hint {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.qr-hint::before {
    content: '📱';
    font-size: 1.25rem;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .qr-modal-content {
        padding: 2rem 1.5rem;
        width: 95%;
    }

    .qr-icon {
        width: 52px;
        height: 52px;
    }

    .qr-code-container {
        padding: 1rem;
    }

    .qr-code-image {
        max-width: 250px;
    }
}

/* ===================================
   TOAST NOTIFICATIONS 🎉
   =================================== */

.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    pointer-events: none;
}

.toast {
    background: rgba(10, 14, 26, 0.95);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border: 1.5px solid rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    padding: 1rem 1.25rem;
    min-width: 320px;
    max-width: 400px;
    box-shadow:
        0 8px 24px rgba(0, 0, 0, 0.3),
        0 4px 12px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    pointer-events: all;
    transform: translateX(calc(100% + 2rem));
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.toast.show {
    transform: translateX(0);
    opacity: 1;
}

.toast-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    line-height: 1;
}

.toast-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.toast-title {
    font-size: 1rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
}

.toast-message {
    font-size: 0.875rem;
    color: #e2e8f0;
    margin: 0;
    line-height: 1.4;
}

.toast-close {
    background: none;
    border: none;
    color: #94a3b8;
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.toast-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

/* Toast variants */
.toast.success {
    border-color: rgba(16, 185, 129, 0.5);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(10, 14, 26, 0.95) 100%);
}

.toast.success .toast-icon {
    color: #10b981;
}

.toast.info {
    border-color: rgba(59, 130, 246, 0.5);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15) 0%, rgba(10, 14, 26, 0.95) 100%);
}

.toast.info .toast-icon {
    color: #3b82f6;
}

.toast.warning {
    border-color: rgba(251, 191, 36, 0.5);
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.15) 0%, rgba(10, 14, 26, 0.95) 100%);
}

.toast.warning .toast-icon {
    color: #fbbf24;
}

.toast.error {
    border-color: rgba(239, 68, 68, 0.5);
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.15) 0%, rgba(10, 14, 26, 0.95) 100%);
}

.toast.error .toast-icon {
    color: #ef4444;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .toast-container {
        bottom: calc(env(safe-area-inset-bottom) + 1rem);
        right: 1rem;
        left: 1rem;
    }

    .toast {
        min-width: auto;
        max-width: none;
        width: 100%;
    }
}