/* FutureCheck Pro - Modern Glassmorphism Design with Transparent Blue */

/* CSS Variables - Light Theme (Default) */
:root {
    /* Primary Colors - Transparent Blue */
    --primary-blue: rgba(59, 130, 246, 0.15);
    --primary-blue-medium: rgba(59, 130, 246, 0.25);
    --primary-blue-strong: rgba(59, 130, 246, 0.4);
    --primary-blue-solid: rgb(59, 130, 246);
    
    /* Accent Colors */
    --accent-blue: rgba(96, 165, 250, 0.2);
    --accent-blue-medium: rgba(96, 165, 250, 0.35);
    --accent-blue-strong: rgba(96, 165, 250, 0.5);
    
    /* Light Blues */
    --light-blue: rgba(147, 197, 253, 0.1);
    --sky-blue: rgba(186, 230, 253, 0.15);
    --ice-blue: rgba(224, 242, 254, 0.3);
    
    /* Text Colors */
    --text-primary: #1E293B;
    --text-secondary: #475569;
    --text-light: #64748B;
    --text-white: #FFFFFF;
    
    /* Background Colors */
    --bg-primary: #FAFBFC;
    --bg-white: #FFFFFF;
    --bg-glass: rgba(255, 255, 255, 0.7);
    --bg-glass-strong: rgba(255, 255, 255, 0.9);
    
    /* Border Colors */
    --border-light: rgba(226, 232, 240, 0.5);
    --border-medium: rgba(203, 213, 225, 0.5);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(59, 130, 246, 0.05);
    --shadow-md: 0 4px 16px rgba(59, 130, 246, 0.08);
    --shadow-lg: 0 8px 32px rgba(59, 130, 246, 0.12);
    --shadow-xl: 0 16px 48px rgba(59, 130, 246, 0.15);
    
    /* Gradients */
    --gradient-blue: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(147, 197, 253, 0.1));
    --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.6));
    --gradient-hero: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(96, 165, 250, 0.03));
}

/* Dark Theme */
[data-theme="dark"] {
    /* Primary Colors - Dark Mode */
    --primary-blue: rgba(96, 165, 250, 0.2);
    --primary-blue-medium: rgba(96, 165, 250, 0.3);
    --primary-blue-strong: rgba(96, 165, 250, 0.5);
    --primary-blue-solid: rgb(96, 165, 250);
    
    /* Accent Colors */
    --accent-blue: rgba(147, 197, 253, 0.25);
    --accent-blue-medium: rgba(147, 197, 253, 0.4);
    --accent-blue-strong: rgba(147, 197, 253, 0.6);
    
    /* Light Blues */
    --light-blue: rgba(59, 130, 246, 0.15);
    --sky-blue: rgba(96, 165, 250, 0.2);
    --ice-blue: rgba(147, 197, 253, 0.3);
    
    /* Text Colors */
    --text-primary: #F1F5F9;
    --text-secondary: #CBD5E1;
    --text-light: #94A3B8;
    --text-white: #FFFFFF;
    
    /* Background Colors */
    --bg-primary: #0F172A;
    --bg-white: #1E293B;
    --bg-glass: rgba(30, 41, 59, 0.7);
    --bg-glass-strong: rgba(30, 41, 59, 0.9);
    
    /* Border Colors */
    --border-light: rgba(51, 65, 85, 0.5);
    --border-medium: rgba(71, 85, 105, 0.5);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.6);
    
    /* Gradients */
    --gradient-blue: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(96, 165, 250, 0.2));
    --gradient-glass: linear-gradient(135deg, rgba(30, 41, 59, 0.9), rgba(30, 41, 59, 0.6));
    --gradient-hero: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(30, 41, 59, 0.05));
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
    max-width: 100vw;
}

/* Container */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Glassmorphism Base */
.glass {
    background: var(--bg-glass);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-light);
    border-radius: 16px;
}

.glass-strong {
    background: var(--bg-glass-strong);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-light);
    border-radius: 20px;
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.95),
        rgba(219, 234, 254, 0.9));
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(59, 130, 246, 0.1);
    transition: all 0.3s ease;
    box-shadow: 0 4px 30px rgba(59, 130, 246, 0.08);
}

.header.scrolled {
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.98),
        rgba(239, 246, 255, 0.95));
    box-shadow: 0 8px 40px rgba(59, 130, 246, 0.12);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-blue);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

/* Navigation */
.nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 10px 16px;
    border-radius: 10px;
    transition: all 0.3s ease;
    font-weight: 500;
    position: relative;
}

.nav-link:hover {
    background: var(--primary-blue);
    color: var(--text-primary);
}

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.dropdown-toggle::after {
    content: '▼';
    font-size: 10px;
    transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-toggle::after {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 8px;
    min-width: 220px;
    background: var(--bg-glass-strong);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-xl);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: 12px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 10px;
    transition: all 0.2s ease;
    font-size: 14px;
}

.dropdown-item:hover {
    background: var(--primary-blue);
    color: var(--text-primary);
    transform: translateX(4px);
}

/* Mobile Menu Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: 8px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* Hero Section */
.hero {
    padding: 140px 0 80px;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -25%;
    width: 150%;
    height: 150%;
    background: radial-gradient(circle, var(--primary-blue) 0%, transparent 70%);
    /* animation: float 20s ease-in-out infinite; - DISABLED for static background */
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: clamp(40px, 6vw, 72px);
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 24px;
    background: linear-gradient(135deg, var(--text-primary), var(--primary-blue-solid));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    padding-bottom: 8px;
}

.hero-subtitle {
    font-size: clamp(18px, 2.5vw, 24px);
    color: var(--text-secondary);
    margin-bottom: 48px;
    line-height: 1.6;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 16px;
}

.btn-primary {
    background: var(--primary-blue-solid);
    color: white;
    box-shadow: 0 4px 14px rgba(59, 130, 246, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.35);
}

.btn-glass {
    background: var(--bg-glass);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-light);
    color: var(--text-primary);
}

.btn-glass:hover {
    background: var(--bg-glass-strong);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Cards */
.card {
    background: var(--bg-glass-strong);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-light);
    border-radius: 20px;
    padding: 32px;
    transition: all 0.3s ease;
}

.card:hover {
    /* transform: translateY(-8px); - DISABLED for static cards */
    box-shadow: var(--shadow-xl);
    border-color: var(--accent-blue-medium);
}

.card-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-blue);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 20px;
}

.card-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.card-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Grid Layouts */
.grid {
    display: grid;
    gap: 24px;
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Section Styles */
.section {
    padding: 80px 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-title {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Features Section */
.features {
    background: var(--bg-white);
    position: relative;
}

.feature-card {
    text-align: center;
    padding: 40px 24px;
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: var(--gradient-blue);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    /* transform: scale(1.1) rotate(5deg); - DISABLED for static icons */
}

/* Stats Section */
.stats {
    background: var(--gradient-blue);
    padding: 60px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    text-align: center;
}

.stat-item {
    padding: 20px;
}

.stat-number {
    font-size: 48px;
    font-weight: 800;
    color: var(--primary-blue-solid);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 16px;
    color: var(--text-secondary);
}

/* CTA Section */
.cta {
    padding: 100px 0;
    background: var(--gradient-hero);
    text-align: center;
    position: relative;
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.cta-text {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

/* Footer */
.footer {
    background: var(--bg-white);
    border-top: 1px solid var(--border-light);
    padding: 60px 0 40px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.footer-section a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 8px 0;
    transition: all 0.2s ease;
}

.footer-section a:hover {
    color: var(--primary-blue-solid);
    transform: translateX(4px);
}

.footer-bottom {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid var(--border-light);
    color: var(--text-light);
}

/* Animations - DISABLED for static background */
@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    /* Animation disabled - keeping static position */
}

@keyframes gradient-shift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes glow-pulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(59, 130, 246, 0.5),
                    0 0 40px rgba(59, 130, 246, 0.3),
                    0 0 60px rgba(59, 130, 246, 0.1);
    }
    50% {
        box-shadow: 0 0 30px rgba(59, 130, 246, 0.8),
                    0 0 60px rgba(59, 130, 246, 0.5),
                    0 0 80px rgba(59, 130, 246, 0.3);
    }
}

@keyframes slide-up {
    from {
        opacity: 0;
        transform: translateY(60px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes blob {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    /* Animation disabled - keeping static position */
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out forwards;
}

/* ========== RESPONSIVE DESIGN ========== */

/* Tablet (iPad) */
@media (max-width: 1024px) {
    .container {
        max-width: 100%;
        padding: 0 30px;
    }
    
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile Devices */
@media (max-width: 768px) {
    /* Container */
    .container {
        padding: 0 20px;
    }
    
    /* Navigation Mobile */
    .nav {
        display: none;
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--bg-glass-strong);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border: 1px solid var(--border-light);
        padding: 30px 20px;
        flex-direction: column;
        gap: 15px;
        z-index: 999;
        overflow-y: auto;
    }
    
    .nav.active {
        display: flex !important;
    }
    
    .nav-link {
        font-size: 18px;
        padding: 12px 16px;
        border-radius: 10px;
        transition: background 0.3s ease;
    }
    
    .nav-link:hover {
        background: var(--primary-blue);
    }
    
    .mobile-toggle {
        display: flex;
        flex-direction: column;
        justify-content: center;
        width: 30px;
        height: 24px;
        background: none;
        border: none;
        cursor: pointer;
        padding: 0;
    }
    
    .mobile-toggle span {
        width: 100%;
        height: 2px;
        background: var(--text-primary);
        margin: 3px 0;
        transition: all 0.3s ease;
        display: block;
    }
    
    .mobile-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        margin-top: 10px;
        margin-left: 20px;
        box-shadow: none;
        background: var(--primary-blue);
    }
    
    .dropdown-item {
        padding: 10px 16px;
    }
    
    /* Hero Section Mobile */
    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero-title {
        font-size: clamp(32px, 8vw, 48px) !important;
        line-height: 1.2;
        margin-bottom: 20px;
    }
    
    .hero-subtitle {
        font-size: clamp(16px, 4vw, 20px) !important;
        margin-bottom: 30px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
        padding: 16px 32px !important;
    }
    
    /* Stats Section Mobile */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .stat-card {
        padding: 20px;
    }
    
    .stat-number {
        font-size: 32px;
    }
    
    /* Features Mobile */
    .feature-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .feature-card {
        padding: 30px 20px;
    }
    
    /* Premium Cards Mobile */
    .premium-card {
        margin: 20px 0;
        padding: 40px 20px 30px;
        min-height: auto;
    }
    
    .premium-card .step-number {
        font-size: 60px;
        top: -30px;
    }
    
    /* Process Cards Mobile */
    .process-cards {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
    
    .process-card {
        width: 100%;
        max-width: 400px;
    }
    
    /* Testimonials Mobile */
    .testimonial-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    /* Contact Form Mobile */
    #contactForm {
        padding: 0;
    }
    
    #contactForm > div:first-child {
        grid-template-columns: 1fr !important;
        gap: 0 !important;
    }
    
    #contactForm input,
    #contactForm textarea,
    #contactForm button {
        font-size: 16px !important; /* Prevents iOS zoom */
        width: 100%;
    }
    
    /* Sections */
    .section {
        padding: 60px 0;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
    
    .section-header h2 {
        font-size: clamp(28px, 6vw, 36px);
    }
    
    .section-header p {
        font-size: 16px;
    }
    
    /* CTA Section Mobile */
    .cta {
        padding: 60px 0;
    }
    
    .cta-title {
        font-size: clamp(24px, 5vw, 32px);
    }
    
    .cta-text {
        font-size: 16px;
        margin-bottom: 30px;
    }
    
    /* Footer Mobile */
    .footer {
        padding: 40px 0 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    
    .footer-section {
        margin-bottom: 20px;
    }
    
    .footer-section a {
        justify-content: center;
        padding: 8px 0;
    }
    
    /* General Grid Layouts */
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    /* Cards */
    .glass,
    .glass-strong {
        padding: 20px;
    }
    
    /* Hide decorative elements */
    .hero-blob,
    .hero-blob-2 {
        display: none;
    }
    
    /* Overflow fixes */
    body {
        overflow-x: hidden;
    }
    
    * {
        max-width: 100vw;
    }
}

/* Small Mobile Devices */
@media (max-width: 480px) {
    .container {
        padding: 0 12px;
    }
    
    .hero {
        padding: 100px 0 40px !important;
        text-align: center;
    }
    
    .hero-title {
        font-size: clamp(24px, 7vw, 36px) !important;
        line-height: 1.1 !important;
        margin-bottom: 16px !important;
    }
    
    .hero-subtitle {
        font-size: clamp(14px, 4vw, 18px) !important;
        margin-bottom: 24px !important;
        padding: 0 10px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 12px !important;
        align-items: center;
        padding: 0 20px;
    }
    
    .hero-buttons .btn {
        padding: 14px 24px !important;
        font-size: 16px !important;
        max-width: calc(100vw - 40px);
        width: auto;
        min-width: 0;
    }
    
    .btn {
        padding: 12px 20px;
        font-size: 14px;
        width: 100%;
        margin-bottom: 10px;
    }
    
    .card {
        padding: 20px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .premium-card .step-number {
        font-size: 50px;
        top: -25px;
    }
    
    .section {
        padding: 40px 0;
    }
    
    .section-header h2 {
        font-size: clamp(24px, 6vw, 32px) !important;
        text-align: center;
    }
    
    .section-subtitle {
        font-size: clamp(14px, 4vw, 18px) !important;
        text-align: center;
        padding: 0 15px;
    }
    
    .stat-number {
        font-size: clamp(24px, 6vw, 32px) !important;
    }
    
    /* Premium Cards Mobile Fixes */
    .premium-card .card-header h3 {
        font-size: clamp(18px, 5vw, 22px) !important;
        line-height: 1.2;
    }
    
    .premium-card .price {
        font-size: clamp(28px, 7vw, 36px) !important;
    }
    
    .premium-card .price-detail {
        font-size: 12px !important;
    }
    
    .premium-card {
        margin-bottom: 20px !important;
    }
}

/* Landscape Orientation Mobile */
@media (max-width: 812px) and (orientation: landscape) {
    .hero {
        padding: 80px 0 40px;
        min-height: auto;
    }
    
    .hero-title {
        font-size: 32px !important;
    }
    
    .nav.active {
        overflow-y: auto;
        max-height: calc(100vh - 70px);
    }
}

/* Extra Small Mobile Devices (iPhone 5/SE and smaller) */
@media (max-width: 360px) {
    .container {
        padding: 0 8px !important;
    }
    
    .hero-buttons {
        padding: 0 10px !important;
    }
    
    .hero-buttons .btn {
        max-width: calc(100vw - 20px) !important;
        padding: 12px 16px !important;
        font-size: 15px !important;
    }
    
    .btn {
        padding: 10px 16px !important;
        font-size: 13px !important;
    }
    
    .section-title {
        font-size: clamp(20px, 6vw, 28px) !important;
    }
    
    .hero-title {
        font-size: clamp(20px, 6vw, 32px) !important;
    }
    
    .premium-card {
        padding: 15px !important;
    }
    
    .nav {
        padding: 20px 10px !important;
    }
}

/* Loading States */
.skeleton {
    background: linear-gradient(90deg, var(--bg-glass) 0%, var(--primary-blue) 50%, var(--bg-glass) 100%);
    background-size: 200% 100%;
    animation: skeleton 1.5s ease-in-out infinite;
    border-radius: 8px;
}

@keyframes skeleton {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Scroll Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: var(--primary-blue-solid);
    z-index: 10000;
    transition: width 0.2s ease;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-blue-medium);
    border-radius: 6px;
    border: 2px solid var(--bg-primary);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-blue-strong);
}

/* Dark Mode Toggle Button - Minimalist Design */
.theme-toggle {
    position: relative;
    background: transparent;
    border: 2px solid var(--border-light);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-left: 16px;
    padding: 8px 12px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.theme-toggle:hover {
    background: var(--primary-blue);
    border-color: var(--primary-blue-medium);
    color: var(--text-primary);
}

[data-theme="dark"] .theme-toggle {
    border-color: var(--border-medium);
    color: var(--text-secondary);
}

[data-theme="dark"] .theme-toggle:hover {
    background: var(--primary-blue-medium);
    border-color: var(--primary-blue-strong);
    color: var(--text-primary);
}

.theme-icon {
    width: 16px;
    height: 16px;
    transition: all 0.3s ease;
}

.theme-text {
    font-size: 13px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* Dark mode specific adjustments */
[data-theme="dark"] .header {
    background: linear-gradient(135deg, 
        rgba(30, 41, 59, 0.95),
        rgba(51, 65, 85, 0.9));
}

[data-theme="dark"] .hero-blob {
    background: radial-gradient(circle, rgba(96, 165, 250, 0.2) 0%, transparent 70%);
}

[data-theme="dark"] .hero-blob-2 {
    background: radial-gradient(circle, rgba(147, 197, 253, 0.2) 0%, transparent 70%);
}

[data-theme="dark"] .btn-primary {
    background: var(--primary-blue-solid);
    color: var(--bg-primary);
    box-shadow: 0 4px 14px rgba(96, 165, 250, 0.4);
}

[data-theme="dark"] .btn-primary:hover {
    box-shadow: 0 8px 24px rgba(96, 165, 250, 0.6);
}

/* Dark mode for cards and components */
[data-theme="dark"] .card,
[data-theme="dark"] .premium-card,
[data-theme="dark"] .feature-card,
[data-theme="dark"] .testimonial-card {
    background: var(--bg-glass);
    border-color: var(--border-medium);
    color: var(--text-primary);
}

[data-theme="dark"] .card-title,
[data-theme="dark"] .testimonial-name {
    color: var(--text-primary);
}

[data-theme="dark"] .card-description,
[data-theme="dark"] .testimonial-role,
[data-theme="dark"] .testimonial-text {
    color: var(--text-secondary);
}

/* Dark mode for stats */
[data-theme="dark"] .stats {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.5), rgba(51, 65, 85, 0.3));
}

[data-theme="dark"] .stat-number {
    color: var(--primary-blue-solid);
}

[data-theme="dark"] .stat-label {
    color: var(--text-secondary);
}

/* Dark mode for features section */
[data-theme="dark"] .features {
    background: var(--bg-primary);
}

/* Dark mode for process steps */
[data-theme="dark"] .process-step {
    background: var(--bg-glass);
    border-color: var(--border-medium);
}

[data-theme="dark"] .process-number {
    background: var(--primary-blue-solid);
    color: var(--bg-primary);
}

[data-theme="dark"] .process-title {
    color: var(--text-primary);
}

[data-theme="dark"] .process-description {
    color: var(--text-secondary);
}

/* Dark mode for footer */
[data-theme="dark"] .footer {
    background: var(--bg-white);
    border-top-color: var(--border-medium);
}

[data-theme="dark"] .footer h4 {
    color: var(--text-primary);
}

[data-theme="dark"] .footer a {
    color: var(--text-secondary);
}

[data-theme="dark"] .footer a:hover {
    color: var(--primary-blue-solid);
}

[data-theme="dark"] .footer-bottom {
    border-top-color: var(--border-medium);
    color: var(--text-light);
}

/* Dark mode for CTA section */
[data-theme="dark"] .cta {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(30, 41, 59, 0.95));
}

[data-theme="dark"] .cta-title {
    color: var(--text-primary);
}

[data-theme="dark"] .cta-text {
    color: var(--text-secondary);
}

/* Dark mode for dropdown menu */
[data-theme="dark"] .dropdown-menu {
    background: var(--bg-glass-strong);
    border-color: var(--border-medium);
}

[data-theme="dark"] .dropdown-item {
    color: var(--text-secondary);
}

[data-theme="dark"] .dropdown-item:hover {
    background: var(--primary-blue-medium);
    color: var(--text-primary);
}

/* Light mode for testimonials section */
.testimonials {
    background: linear-gradient(135deg, rgba(239, 246, 255, 0.5), rgba(255, 255, 255, 1));
}

/* Dark mode for testimonials section */
[data-theme="dark"] .testimonials {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(30, 41, 59, 1));
}

/* Dark mode for section headers */
[data-theme="dark"] .section-title {
    color: var(--text-primary);
}

[data-theme="dark"] .section-subtitle {
    color: var(--text-secondary);
}

/* Dark mode for input fields and forms */
[data-theme="dark"] input,
[data-theme="dark"] textarea,
[data-theme="dark"] select {
    background: var(--bg-glass);
    border-color: var(--border-medium);
    color: var(--text-primary);
}

[data-theme="dark"] input::placeholder,
[data-theme="dark"] textarea::placeholder {
    color: var(--text-light);
}

/* Dark mode for glass buttons */
[data-theme="dark"] .btn-glass {
    background: var(--bg-glass);
    color: var(--text-primary);
    border-color: var(--border-medium);
}

[data-theme="dark"] .btn-glass:hover {
    background: var(--bg-glass-strong);
}

/* Dark mode for images with overlay */
[data-theme="dark"] img {
    opacity: 0.9;
}

/* Dark mode for trust badges and logos */
[data-theme="dark"] .trust-badge,
[data-theme="dark"] .client-logo {
    filter: brightness(0.9);
}

/* Dark mode for number counters */
[data-theme="dark"] .number-counter {
    background: linear-gradient(135deg, var(--primary-blue-solid), var(--accent-blue-strong));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Dark mode for hero section */
[data-theme="dark"] .hero {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(30, 41, 59, 0.9));
}

/* Dark mode for glass elements */
[data-theme="dark"] .glass {
    background: var(--bg-glass);
    border-color: var(--border-medium);
}

[data-theme="dark"] .glass-strong {
    background: var(--bg-glass-strong);
    border-color: var(--border-medium);
}

/* Dark mode for mobile menu */
[data-theme="dark"] .mobile-toggle span {
    background: var(--text-primary);
}

/* Dark mode for scroll progress bar */
[data-theme="dark"] .scroll-progress {
    background: var(--primary-blue-solid);
}

/* Process cards styling */
.process-card {
    background: white;
    border-color: var(--border-light);
}

/* Dark mode process cards with proper styling */
[data-theme="dark"] .process-card {
    background: var(--bg-glass);
    border-color: var(--border-medium);
}

[data-theme="dark"] .process-card h3 {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .process-card p {
    color: var(--text-secondary) !important;
}

/* Ensure testimonial text is readable in dark mode */
[data-theme="dark"] .testimonial-card p {
    color: var(--text-primary) !important;
}

/* Dark mode for inline code and highlights */
[data-theme="dark"] code {
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-blue-solid);
}

/* Dark mode contact section */
[data-theme="dark"] .contact {
    background: var(--bg-primary);
}

/* Legal pages (Impressum, Datenschutz) */
.legal-hero {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(147, 197, 253, 0.1));
}

[data-theme="dark"] .legal-hero {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(30, 41, 59, 0.95));
}

.legal-content {
    background: var(--bg-white);
    color: var(--text-primary);
}

[data-theme="dark"] .legal-content {
    background: var(--bg-white);
    color: var(--text-primary);
}

.legal-card {
    background: var(--bg-white);
    border: 1px solid var(--border-light);
}

[data-theme="dark"] .legal-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-medium);
}

/* Dark mode for company logos */
[data-theme="dark"] .company-logos {
    filter: brightness(0.8) invert(0.9);
}

/* Process section backgrounds */
.process {
    background: linear-gradient(180deg, rgba(255,255,255,1), rgba(239, 246, 255, 0.5));
}

[data-theme="dark"] .process {
    background: linear-gradient(180deg, var(--bg-primary), rgba(30, 41, 59, 0.8));
}

/* Contact section */
.contact-section {
    background: linear-gradient(135deg, rgba(239, 246, 255, 0.5), rgba(255, 255, 255, 1));
}

[data-theme="dark"] .contact-section {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(30, 41, 59, 1));
}

/* All sections default */
[data-theme="dark"] .section {
    background: var(--bg-primary);
}

/* Tag badges */
.tag-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 20px;
    color: #3B82F6;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
}

.tag-badge:hover {
    background: rgba(59, 130, 246, 0.2);
    border-color: rgba(59, 130, 246, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
}

[data-theme="dark"] .tag-badge {
    background: rgba(96, 165, 250, 0.15);
    border: 1px solid rgba(96, 165, 250, 0.3);
    color: #60A5FA;
}

[data-theme="dark"] .tag-badge:hover {
    background: rgba(96, 165, 250, 0.25);
    border-color: rgba(96, 165, 250, 0.4);
    box-shadow: 0 4px 12px rgba(96, 165, 250, 0.2);
}

/* Make sure all text is visible in dark mode */
[data-theme="dark"] p,
[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3,
[data-theme="dark"] h4,
[data-theme="dark"] h5,
[data-theme="dark"] h6,
[data-theme="dark"] span:not([style*="color"]),
[data-theme="dark"] div:not([style*="color"]) {
    color: var(--text-primary);
}

[data-theme="dark"] .text-secondary {
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .text-light {
    color: var(--text-light) !important;
}

/* Premium Effects */
.hero-blob {
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(40px);
    /* animation: blob 15s ease-in-out infinite; - DISABLED for static background */
}

.hero-blob-2 {
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(147, 197, 253, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(40px);
    /* animation: blob 20s ease-in-out infinite reverse; - DISABLED for static background */
}

.glow-button {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.glow-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

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

.premium-card {
    position: relative;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.1),
        rgba(255, 255, 255, 0.05));
    backdrop-filter: blur(10px);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    overflow: visible;
    transition: all 0.6s cubic-bezier(0.23, 1, 0.320, 1);
}

.premium-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(59, 130, 246, 0.1),
        transparent
    );
    transform: rotate(45deg);
    transition: all 0.6s;
}

.premium-card:hover::before {
    /* animation: shimmer 0.6s ease-out; - DISABLED for static background */
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

.floating-image {
    /* animation: float 6s ease-in-out infinite; - DISABLED for static images */
    filter: drop-shadow(0 20px 40px rgba(59, 130, 246, 0.2));
}

.hero-gradient-animated {
    background: linear-gradient(-45deg, 
        rgba(59, 130, 246, 0.1),
        rgba(96, 165, 250, 0.05),
        rgba(147, 197, 253, 0.1),
        rgba(219, 234, 254, 0.05));
    background-size: 400% 400%;
    /* animation: gradient-shift 15s ease infinite; - DISABLED for static gradient */
}

.number-counter {
    display: inline-block;
    font-size: 48px;
    font-weight: 800;
    background: linear-gradient(135deg, #3B82F6, #60A5FA);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-on-scroll.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mt-5 { margin-top: 48px; }

.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mb-5 { margin-bottom: 48px; }

.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }
.gap-4 { gap: 32px; }

.hidden {
    display: none !important;
}

.visible {
    display: block !important;
}