/* ===== Variables & Theme System ===== */
:root {
    /* Dark Theme (Default) */
    --primary-color: #6D50E9;
    --secondary-color: #00D9FF;
    --accent-color: #B4FF39;
    --dark-bg: #030712;
    --card-bg: rgba(26, 31, 58, 0.4);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --text-primary: #FFFFFF;
    --text-secondary: #CBD5E1;
    --neon-purple: #9D7BFF;
    --neon-cyan: #00F0FF;
    --grid-color: rgba(109, 80, 233, 0.05);
    --border-radius: 16px;
    --transition: cubic-bezier(0.4, 0, 0.2, 1) 0.4s;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, transparent 0%, rgba(3, 7, 18, 0.4) 100%);
    pointer-events: none;
    z-index: -1;
}

body {
    font-family: 'Alexandria', 'Segoe UI', Tahoma, sans-serif;
    background-color: var(--dark-bg);
    background-image:
        linear-gradient(var(--grid-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
    background-size: 40px 40px;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.5s, color 0.5s;
}

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

/* ===== Header & Navigation ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(3, 7, 18, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition);
}

.navbar {
    padding: 1rem 0;
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.theme-toggle {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.theme-toggle:hover {
    background: var(--primary-color);
    color: white;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo {
    width: 80px;
    /* Increased from 40px */
    height: auto;
    border-radius: 12px;
    filter: drop-shadow(0 0 10px rgba(109, 80, 233, 0.3));
    transition: var(--transition);
}

.logo:hover {
    transform: scale(1.1);
    filter: drop-shadow(0 0 15px var(--secondary-color));
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    padding: 0.5rem 1rem;
    opacity: 0.85;
}

.nav-link:hover {
    color: var(--secondary-color);
    opacity: 1;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--text-primary) !important;
    padding: 0.75rem 1.5rem !important;
    border-radius: var(--border-radius);
    font-weight: 600;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(109, 80, 233, 0.4);
}

/* ===== Hero Section ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 140px 20px 80px;
    background: radial-gradient(circle at 10% 20%, rgba(109, 80, 233, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(0, 217, 255, 0.1) 0%, transparent 40%),
        var(--dark-bg);
    position: relative;
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.15) 0px, transparent 1px, transparent 2px);
    background-size: 100% 3px;
    pointer-events: none;
    z-index: 2;
    opacity: 0.3;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

@keyframes pulse-glow {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }

    100% {
        transform: scale(1.2);
        opacity: 0.8;
    }
}

.hero-content {
    flex: 1;
    max-width: 600px;
    z-index: 1;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color), var(--accent-color));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: glow 2s ease-in-out infinite alternate;
}

/* Hero Logo Styling */
.hero-header-box {
    margin-bottom: 1.5rem;
}

.hero-logo-animated {
    width: 350px;
    height: auto;
    filter: drop-shadow(0 0 20px rgba(109, 80, 233, 0.4));
    animation: floating-logo 4s ease-in-out infinite, glow-pulse 3s ease-in-out infinite alternate;
}

@keyframes floating-logo {

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

    50% {
        transform: translateY(-15px) rotate(2deg);
    }
}

@keyframes glow-pulse {
    from {
        filter: drop-shadow(0 0 15px rgba(109, 80, 233, 0.5));
    }

    to {
        filter: drop-shadow(0 0 35px rgba(0, 217, 255, 0.8));
    }
}

.hero-title {
    display: none;
    /* Removed as it was replaced by the logo */
}

.hero-subtitle {
    font-size: 2rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.download-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
}

.download-btn {
    transition: var(--transition);
    position: relative;
}

.download-btn:hover {
    transform: translateY(-5px);
}

.download-btn img {
    display: block;
}

.coming-soon {
    opacity: 0.6;
    cursor: not-allowed;
}

.badge {
    position: absolute;
    top: -10px;
    right: -10px;
    background: var(--accent-color);
    color: var(--dark-bg);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
}

.hero-phone-image {
    width: 100%;
    max-width: 450px;
    border-radius: 40px;
    transform: perspective(1000px) rotateY(-15deg) rotateX(5deg);
    box-shadow: -20px 20px 60px rgba(0, 0, 0, 0.5),
        10px -10px 40px rgba(109, 80, 233, 0.2);
    transition: var(--transition);
}

.hero-phone-image:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg) scale(1.05);
}

.image-wrapper {
    position: relative;
    z-index: 1;
}

.glow-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(109, 80, 233, 0.3) 0%, transparent 70%);
    z-index: -1;
    filter: blur(40px);
    animation: rotate-glow 10s linear infinite;
}

@keyframes rotate-glow {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
        opacity: 0.5;
    }

    50% {
        transform: translate(-50%, -50%) rotate(180deg);
        opacity: 0.8;
    }

    100% {
        transform: translate(-50%, -50%) rotate(360deg);
        opacity: 0.5;
    }
}

/* ===== Sections ===== */
.features,
.products,
.screenshots,
.download-cta {
    padding: 80px 20px;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ===== Features Grid ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--glass-border);
    position: relative;
    overflow: hidden;
    clip-path: polygon(0 0, 100% 0, 100% 90%, 90% 100%, 0 100%);
}

.feature-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.05), transparent);
    transform: translateX(-100%);
    transition: 0.6s;
}

.feature-card:hover::after {
    transform: translateX(100%);
}

.feature-card:hover {
    transform: translateY(-12px) scale(1.02);
    border-color: var(--primary-color);
    box-shadow: 0 25px 50px -12px rgba(109, 80, 233, 0.25);
    background: rgba(255, 255, 255, 0.05);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ===== Products Grid ===== */
.products {
    background: var(--card-bg);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.product-item {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--glass-border);
}

.product-item:hover {
    transform: translateY(-8px) scale(1.05);
    border-color: var(--secondary-color);
    box-shadow: 0 20px 40px rgba(0, 217, 255, 0.2);
    background: rgba(255, 255, 255, 0.05);
}

.product-item i {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.product-item h4 {
    font-size: 1.1rem;
    color: var(--text-primary);
}

/* ===== Screenshots Swiper ===== */
.screenshots-swiper {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 0;
}

.swiper-slide {
    display: flex;
    justify-content: center;
    align-items: center;
}

.swiper-slide img {
    width: 100%;
    max-width: 300px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.swiper-button-next,
.swiper-button-prev {
    color: var(--primary-color) !important;
}

.swiper-pagination-bullet-active {
    background: var(--primary-color) !important;
}

/* ===== Download CTA ===== */
.download-cta {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    text-align: center;
}

.download-cta h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.download-cta p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

/* ===== Footer ===== */
.footer {
    background: var(--card-bg);
    padding: 60px 20px 20px;
    border-top: 1px solid rgba(109, 80, 233, 0.2);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-col h3 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.footer-col p {
    color: var(--text-secondary);
    line-height: 1.8;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--primary-color);
}

.footer-col ul li i {
    margin-left: 8px;
    color: var(--secondary-color);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: var(--dark-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    font-size: 1.2rem;
    transition: var(--transition);
    border: 1px solid rgba(109, 80, 233, 0.3);
}

.social-links a:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(109, 80, 233, 0.4);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(109, 80, 233, 0.2);
    color: var(--text-secondary);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--card-bg);
        flex-direction: column;
        padding: 2rem;
        transition: var(--transition);
    }

    .nav-menu.active {
        right: 0;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .hero-content {
        order: 2;
    }

    .hero-image {
        order: 1;
        margin-top: 0;
    }

    .hero-phone-image {
        max-width: 300px;
        transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
    }

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

    .hero-subtitle {
        font-size: 1.5rem;
    }

    .download-buttons div {
        justify-content: center !important;
    }

    .features-grid,
    .products-grid {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .download-btn img {
        width: 160px;
    }
}

/* Product Images */
.product-item .product-image {
    width: 100%;
    max-width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 1rem;
    transition: var(--transition);
}

.product-item:hover .product-image {
    transform: scale(1.1);
}

/* Contact Links */
.footer-col ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

/* ===== About Us Section ===== */
.about-section {
    padding: 80px 20px;
    background: var(--card-bg);
}

.about-text {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.stat-item {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--border-radius);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(109, 80, 233, 0.3);
    background: rgba(255, 255, 255, 0.05);
}

.stat-item i {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-item p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* ===== FAQ Section ===== */
.faq-section {
    padding: 80px 20px;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    border: 1px solid rgba(109, 80, 233, 0.2);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--primary-color);
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}

.faq-question h3 {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin: 0;
}

.faq-question i {
    color: var(--primary-color);
    transition: var(--transition);
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin: 0;
}

/* ===== Testimonials Section ===== */
.testimonials-section {
    padding: 80px 20px;
    background: var(--card-bg);
}

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

.testimonial-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-10px);
    border-color: var(--secondary-color);
    box-shadow: 0 20px 40px rgba(0, 217, 255, 0.3);
    background: rgba(255, 255, 255, 0.05);
}

.stars {
    margin-bottom: 1rem;
}

.stars i {
    color: var(--accent-color);
    font-size: 1.2rem;
    margin-right: 0.25rem;
}

.testimonial-text {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--text-primary);
}

.author-info h4 {
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.author-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ===== Contact Section ===== */
.contact-section {
    padding: 80px 20px;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 3rem;
}

.contact-info h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.contact-info>p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-top: 0.25rem;
}

.contact-item h4 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.contact-item p,
.contact-item a {
    color: var(--text-secondary);
    text-decoration: none;
}

.contact-item a:hover {
    color: var(--primary-color);
}

/* Contact Form */
.contact-form {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(109, 80, 233, 0.2);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: var(--dark-bg);
    border: 1px solid rgba(109, 80, 233, 0.3);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-family: 'Alexandria', sans-serif;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(109, 80, 233, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-btn {
    width: 100%;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--text-primary);
    border: none;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(109, 80, 233, 0.4);
}

.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: var(--border-radius);
    text-align: center;
    display: none;
}

.form-message.success {
    background: rgba(180, 255, 57, 0.1);
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    display: block;
}

.form-message.error {
    background: rgba(255, 57, 57, 0.1);
    border: 1px solid #ff3939;
    color: #ff3939;
    display: block;
}

/* Hero Phone Image */
.hero-phone-image {
    max-width: 300px;
    width: 100%;
    border-radius: 30px;
    box-shadow: 0 20px 60px rgba(109, 80, 233, 0.5);
    transition: var(--transition);
}

.hero-phone-image:hover {
    transform: scale(1.05);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
    }

    .about-stats {
        grid-template-columns: 1fr;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}