:root {
    --bg-color: #0b0f19;
    --bg-secondary: #121827;
    --accent-primary: #00f0ff;
    --accent-primary-glow: rgba(0, 240, 255, 0.4);
    --accent-secondary: #0051ff;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --border-glass: rgba(255, 255, 255, 0.08);
    --bg-glass: rgba(18, 24, 39, 0.6);
}

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

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Typography Utilities */
.text-center { text-align: center; }
.highlight { color: var(--accent-primary); }
.subtitle { color: var(--text-secondary); font-size: 1.125rem; font-weight: 400; margin-bottom: 3rem; }
.m-top-md { margin-top: 1.5rem; }
.m-top-lg { margin-top: 3rem; }
.m-top-xl { margin-top: 5rem; }

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.875rem 1.75rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: #fff;
    border: none;
    box-shadow: 0 4px 20px var(--accent-primary-glow);
}

.btn-primary:hover {
    box-shadow: 0 6px 25px rgba(0, 240, 255, 0.7);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--accent-primary);
    color: var(--accent-primary);
    box-shadow: inset 0 0 10px rgba(0, 240, 255, 0.1);
}

.btn-outline:hover {
    background: rgba(0, 240, 255, 0.1);
    transform: translateY(-2px);
}

.btn-nav {
    padding: 0.6rem 1.25rem;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid var(--accent-primary);
    color: var(--accent-primary);
}

.btn-nav:hover {
    background: var(--accent-primary);
    color: #0b0f19;
}

.btn.large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(11, 15, 25, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-glass);
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, #ffffff, var(--accent-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px; /* Offset for navbar */
}

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

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, #0b0f19 0%, rgba(11, 15, 25, 0.85) 40%, rgba(0, 240, 255, 0.2) 100%);
    z-index: 1;
}

/* Cyberpunk Image Styling for Real Photos */
.cyberpunk-img {
    filter: brightness(0.65) contrast(1.3) saturate(1.5) hue-rotate(185deg);
    transition: filter 0.5s ease;
}

.cyberpunk-container {
    position: relative;
    overflow: hidden;
}

.cyberpunk-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--accent-primary);
    box-shadow: 0 0 15px 5px var(--accent-primary-glow);
    animation: scanHolo 5s linear infinite;
    z-index: 2;
    opacity: 0.8;
    pointer-events: none;
}

@keyframes scanHolo {
    0% { top: -10%; opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { top: 110%; opacity: 0; }
}

.hero-content {
    max-width: 700px;
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid rgba(0, 240, 255, 0.3);
    border-radius: 50px;
    color: var(--accent-primary);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.hero-content h1 {
    font-size: clamp(3rem, 5vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.trust-bar {
    font-size: 0.875rem;
    color: #64748b;
    border-top: 1px solid var(--border-glass);
    padding-top: 1rem;
}

/* Sections General */
.section {
    padding: 6rem 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    letter-spacing: -0.5px;
}

.dark-gradient {
    background: linear-gradient(180deg, var(--bg-color) 0%, var(--bg-secondary) 100%);
}

/* Glass Cards */
.glass-card {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 2.5rem;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 240, 255, 0.3);
}

.highlight-card {
    background: linear-gradient(135deg, rgba(18, 24, 39, 0.8) 0%, rgba(0, 81, 255, 0.15) 100%);
    border: 1px solid rgba(0, 240, 255, 0.2);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    display: inline-block;
}

.large-icon {
    font-size: 4rem;
}

/* Align Utilities */
.align-center {
    align-items: center;
}

/* Hüsges Success Story */
.huesges-card {
    background: linear-gradient(135deg, rgba(0, 15, 40, 0.6) 0%, rgba(11, 15, 25, 0.9) 100%);
    border-left: 4px solid #ff3c00; /* Hüsges Orange/Red */
}

.stats-grid {
    display: flex;
    gap: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-glass);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3.5rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
    display: flex;
    align-items: baseline;
    gap: 0.2rem;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.5rem;
    font-weight: 600;
}

/* Grids */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

/* Feature Cards Images */
.card-image-wrapper {
    width: 100%;
    height: 180px;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-glass);
}

.card-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.glass-card:hover .card-image-wrapper img {
    transform: scale(1.05);
}

.glass-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #fff;
}

.glass-card p {
    color: var(--text-secondary);
}

/* Checklist Layout */
.split-layout {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.split-layout.reverse {
    flex-direction: row-reverse;
}

.split-content {
    flex: 1;
}

.split-content h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: #fff;
}

.check-list {
    list-style: none;
}

.check-list li {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.check-list span {
    color: var(--accent-primary);
    font-weight: bold;
}

.split-image {
    flex: 1;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    border: 1px solid var(--border-glass);
}

.split-image img {
    width: 100%;
    height: auto;
    display: block;
}

.split-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(0, 240, 255, 0.1) 0%, transparent 100%);
    pointer-events: none;
}

/* CTA Section */
.cta-section {
    background: url('https://cdn.prod.website-files.com/67bc9cfd190be9b8c8ad8c7b/67dda75fc4438c31eed62a21_installed-scanner-9.webp') center/cover no-repeat;
    position: relative;
    padding: 8rem 0;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(11, 15, 25, 0.9);
    backdrop-filter: blur(5px);
}

.cta-container {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 800px;
}

.cta-container h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(90deg, #fff, var(--accent-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.contact-box {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-glass);
    border-radius: 24px;
    padding: 3rem;
}

.contact-box .icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.contact-box h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.contact-box p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* Footer */
.footer {
    background-color: #05070a;
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--border-glass);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand p {
    color: var(--text-secondary);
    margin-top: 1rem;
    max-width: 300px;
}

.footer h4 {
    color: #fff;
    margin-bottom: 1.5rem;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.125rem;
}

.footer p, .footer a {
    color: var(--text-secondary);
    text-decoration: none;
    margin-bottom: 0.5rem;
    display: block;
    transition: color 0.3s ease;
}

.footer a:hover {
    color: var(--accent-primary);
}

.footer-bottom {
    border-top: 1px solid var(--border-glass);
    padding-top: 2rem;
    color: #475569;
    font-size: 0.875rem;
}

/* Animations */
@keyframes pulseGlow {
    0% { box-shadow: 0 0 0 0 rgba(0, 240, 255, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(0, 240, 255, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 240, 255, 0); }
}

.pulse {
    animation: pulseGlow 2s infinite;
}

.fade-in { opacity: 0; transform: translateY(0); transition: opacity 0.8s ease; }
.fade-in-up { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.fade-in-left { opacity: 0; transform: translateX(-30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.fade-in-right { opacity: 0; transform: translateX(30px); transition: opacity 0.8s ease, transform 0.8s ease; }

.is-visible { opacity: 1; transform: translate(0); }

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

/* Responsive */
@media (max-width: 992px) {
    .split-layout, .split-layout.reverse {
        flex-direction: column;
        gap: 2rem;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    .hero-actions {
        flex-direction: column;
    }
    .hero-overlay {
        background: linear-gradient(180deg, rgba(11, 15, 25, 0.4) 0%, rgba(11, 15, 25, 0.95) 100%);
    }
    .section {
        padding: 4rem 0;
    }
    .contact-box {
        padding: 2rem 1rem;
    }
}

/* Modal / Lightbox */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 5, 15, 0.85);
    backdrop-filter: blur(8px);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    position: relative;
    width: 95%;
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    background: transparent;
    transform: translateY(20px) scale(0.95);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.modal-overlay.active .modal-content {
    transform: translateY(0) scale(1);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 2.5rem;
    color: #94a3b8;
    cursor: pointer;
    z-index: 999;
    transition: color 0.2s;
    line-height: 1;
}

.modal-close:hover {
    color: #00f0ff;
}

/* Custom Scrollbar for Modal content */
.modal-content::-webkit-scrollbar {
    width: 6px;
}
.modal-content::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 4px;
}
.modal-content::-webkit-scrollbar-thumb {
    background: var(--accent-primary);
    border-radius: 4px;
}

/* Responsive Video Container */
.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    max-width: 100%;
    border-radius: 20px;
    margin-bottom: 4rem;
    border: 1px solid var(--border-glass);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    background: #000;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Strong Pulse Animation for Calculator Buttons */
@keyframes pulseStrong {
    0%, 100% {
        background: rgba(0, 240, 255, 0.1);
        color: var(--accent-primary);
        box-shadow: 0 0 0 0 rgba(0, 240, 255, 0.4);
    }
    50% {
        background: var(--accent-primary);
        color: #0b0f19;
        box-shadow: 0 0 15px rgba(0, 240, 255, 0.7);
    }
}

.btn-pulse-strong {
    animation: pulseStrong 2.5s infinite ease-in-out;
}
.btn-pulse-strong:hover {
    animation: none;
    background: var(--accent-primary);
    color: #0b0f19;
}