:root {
    --bg-color: #0a0a0a;
    --card-bg: #161616;
    --text-color: #e0e0e0;
    --primary-color: #00ff88;
    --secondary-color: #00ccff;
    --accent-color: #ff9900;
    --font-main: 'Inter', sans-serif;
    --font-display: 'Orbitron', sans-serif;
    --gradient-main: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    --glow-shadow: 0 0 20px rgba(0, 255, 136, 0.3);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    background-image:
        radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(0, 255, 136, 0.15) 0%, transparent 50%),
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 100% 100%, 50px 50px, 50px 50px;
    background-attachment: fixed;
}

/* Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.highlight {
    color: var(--primary-color);
}

.neon-text {
    color: #fff;
    text-shadow: 0 0 10px var(--primary-color), 0 0 20px var(--primary-color);
}

.section {
    padding: 80px 0;
}

.section-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.section-subtitle {
    text-align: center;
    color: #888;
    margin-bottom: 50px;
    font-size: 1.1rem;
}

/* Buttons */
.btn-cta {
    display: inline-block;
    background: var(--gradient-main);
    color: #000;
    font-weight: 700;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    text-transform: uppercase;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: var(--glow-shadow);
}

.btn-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 30px rgba(0, 255, 136, 0.6);
}

.btn-large {
    font-size: 1.2rem;
    padding: 20px 40px;
    width: 100%;
    text-align: center;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 20px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: #fff;
    text-decoration: none;
    font-weight: 700;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-list a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-list a:hover {
    color: var(--primary-color);
}

.btn-nav {
    border: 1px solid var(--primary-color);
    padding: 8px 20px;
    border-radius: 20px;
    color: var(--primary-color) !important;
}

.btn-nav:hover {
    background: var(--primary-color);
    color: #000 !important;
}

.mobile-menu-icon {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.mobile-menu-icon span {
    width: 30px;
    height: 3px;
    background-color: #fff;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    padding-top: 160px;
    padding-bottom: 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: #aaa;
    margin-bottom: 30px;
}

.hero-benefits {
    list-style: none;
    margin-bottom: 40px;
}

.hero-benefits li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.image-wrapper {
    position: relative;
    width: 100%;
    max-width: 350px;
    animation: float 4s ease-in-out infinite;
    transform-style: preserve-3d;
    transition: transform 0.5s ease-out;
    will-change: transform;
}

/* Desktop Hover Effect */
@media (min-width: 769px) {
    .image-wrapper:hover {
        transform: rotateY(-10deg) rotateX(5deg) scale(1.05);
        cursor: pointer;
    }
}

/* Mobile Scroll Effect Class (applied via JS) */
.image-wrapper.scrolled-rotate {
    transform: rotateY(15deg) rotateX(5deg);
}

.floating-image {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 0 30px rgba(0, 255, 136, 0.3));
    transition: filter 0.3s ease;
    border-radius: 20px;
}

.image-wrapper:hover .floating-image {
    filter: drop-shadow(0 0 50px rgba(0, 255, 136, 0.6));
}

.glow-effect {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    background: linear-gradient(to bottom, var(--bg-color), #111);
    z-index: -1;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05), transparent);
    transition: 0.5s;
}

.card:hover::before {
    left: 100%;
}

.card:hover {
    transform: translateY(-15px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.1);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.3));
    transition: transform 0.3s;
}

.card:hover .card-icon {
    transform: scale(1.1) rotate(5deg);
}

.card h3 {
    font-family: var(--font-display);
    margin-bottom: 15px;
    font-size: 1.5rem;
    color: #fff;
}

.card-highlight {
    color: var(--secondary-color);
    font-weight: 700;
    margin-bottom: 10px;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.card p {
    color: #aaa;
    font-size: 1rem;
}

/* Preview Section (Side-by-Side Layout) */
.preview-section {
    background: #0a0a0a;
    position: relative;
    overflow: hidden;
}

.preview-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.gallery-wrapper {
    width: 100%;
    overflow: hidden;
    position: relative;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.gallery-track {
    display: flex;
    width: max-content;
    animation: scroll 30s linear infinite;
}

.gallery-track:hover {
    animation-play-state: paused;
}

.gallery-item {
    width: 300px;
    height: 400px;
    flex-shrink: 0;
    position: relative;
    margin-right: 20px;
    border-radius: 15px;
    overflow: hidden;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(calc(-320px * 5));
    }
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.feature {
    background: rgba(255, 255, 255, 0.03);
    padding: 25px;
    border-radius: 15px;
    border-left: 3px solid var(--primary-color);
    transition: transform 0.3s;
}

.feature:hover {
    transform: translateX(10px);
    background: rgba(255, 255, 255, 0.05);
}

.feature h4 {
    color: #fff;
    margin-bottom: 10px;
    font-size: 1.2rem;
    font-family: var(--font-display);
}

.feature p {
    color: #aaa;
    font-size: 1rem;
    line-height: 1.6;
}

/* Differentiators */
.diff-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.diff-item {
    text-align: center;
    padding: 20px;
}

.diff-item h3 {
    color: var(--secondary-color);
    margin-bottom: 15px;
    font-family: var(--font-display);
}

/* Testimonials (Redesigned) */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    transition: all 0.4s ease;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-color);
    box-shadow: 0 10px 30px rgba(255, 153, 0, 0.1);
}

.testimonial-card::after {
    content: '"';
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 4rem;
    color: rgba(255, 255, 255, 0.05);
    font-family: serif;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
}

.avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent-color), #ff5500);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #fff;
    font-size: 1.2rem;
    box-shadow: 0 5px 15px rgba(255, 153, 0, 0.3);
}

.user-info strong {
    color: #fff;
    display: block;
    margin-bottom: 4px;
}

.date {
    display: block;
    font-size: 0.8rem;
    color: #666;
}

.testimonial-card p {
    color: #ccc;
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 20px;
}

.stars {
    color: #ffd700;
    font-size: 1.1rem;
    letter-spacing: 2px;
}

/* Pricing */
.pricing-section {
    padding-bottom: 120px;
}

.pricing-card {
    background: linear-gradient(145deg, #1a1a1a, #222);
    max-width: 600px;
    margin: 0 auto;
    border-radius: 30px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
    position: relative;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-main);
}

.pricing-header {
    padding: 40px;
    text-align: center;
    background: rgba(0, 0, 0, 0.2);
}

.pricing-header h3 {
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.pricing-header h2 {
    font-family: var(--font-display);
    font-size: 2rem;
}

.pricing-body {
    padding: 40px;
}

.pricing-features {
    list-style: none;
    margin-bottom: 40px;
}

.pricing-features li {
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.price-tag {
    text-align: center;
    margin-bottom: 20px;
}

.discount-badge {
    background: var(--accent-color);
    color: #000;
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
}

.price-old {
    text-decoration: line-through;
    color: #666;
    margin-top: 10px;
}

.price-current {
    font-size: 4rem;
    font-weight: 700;
    color: #fff;
    font-family: var(--font-display);
}

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

.payment-info {
    text-align: center;
    color: #aaa;
    margin-bottom: 30px;
}

.security-badges {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
    font-size: 0.9rem;
    color: #666;
}

/* Footer */
.footer {
    background: #050505;
    padding: 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-links a {
    color: #666;
    text-decoration: none;
    margin-left: 20px;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #fff;
}

/* Animations */
@keyframes float {

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

    50% {
        transform: translateY(-20px);
    }
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.4);
    }

    70% {
        box-shadow: 0 0 0 20px rgba(0, 255, 136, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(0, 255, 136, 0);
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-benefits li {
        justify-content: center;
    }

    .preview-content {
        grid-template-columns: 1fr;
    }

    .nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background: #0a0a0a;
        padding: 20px;
        transform: translateY(-150%);
        transition: transform 0.3s ease;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav.active {
        transform: translateY(0);
    }

    .nav-list {
        flex-direction: column;
    }

    .mobile-menu-icon {
        display: flex;
    }

    .footer-container {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}