:root {
    --bg-color: #050505;
    --accent-cyan: #00F2FF;
    --accent-lime: #ADFF2F;
    --text-main: #ffffff;
    --text-muted: rgba(255, 255, 255, 0.7);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.1);
    --font-heading: 'Orbitron', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: var(--font-body);
    overflow-x: hidden;
}

/* Typography & General */
h1, h2, h3, .logo {
    font-family: var(--font-heading);
}

.highlight {
    color: var(--accent-cyan);
    text-shadow: 0 0 10px rgba(0, 242, 255, 0.5);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--accent-lime);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Glassmorphism utility */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
}

.navbar .logo {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--text-main);
    letter-spacing: 2px;
}

.navbar nav a {
    color: var(--text-main);
    text-decoration: none;
    margin-left: 2rem;
    font-weight: 600;
    transition: color 0.3s;
}

.navbar nav a:hover {
    color: var(--accent-cyan);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    padding-top: 80px;
}

.hero-content {
    flex: 1;
}

.hero-content h1 {
    font-size: clamp(3rem, 5vw, 6rem);
    line-height: 1.1;
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.btn-glowing {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    font-family: var(--font-heading);
    color: var(--bg-color);
    background: var(--accent-cyan);
    text-decoration: none;
    border-radius: 50px;
    text-transform: uppercase;
    box-shadow: 0 0 15px var(--accent-cyan), inset 0 0 10px rgba(255,255,255,0.5);
    transition: all 0.3s ease;
}

.btn-glowing:hover {
    transform: scale(1.05);
    box-shadow: 0 0 25px var(--accent-cyan), inset 0 0 15px rgba(255,255,255,0.8);
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hero-visual::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(173, 255, 47, 0.2) 0%, rgba(5,5,5,0) 70%);
    z-index: -1;
    animation: pulse 4s infinite alternate;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(1.5); opacity: 1; }
}

.vr-headset-placeholder {
    width: 350px;
    height: 200px;
    background: linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0.02));
    border: 1px solid var(--glass-border);
    border-radius: 40px;
    backdrop-filter: blur(20px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5), 0 0 40px rgba(0, 242, 255, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    transform: perspective(1000px) rotateY(-15deg) rotateX(10deg);
    animation: float 6s infinite ease-in-out;
}

@keyframes float {
    0%, 100% { transform: perspective(1000px) rotateY(-15deg) rotateX(10deg) translateY(0); }
    50% { transform: perspective(1000px) rotateY(-15deg) rotateX(10deg) translateY(-20px); }
}

.vr-lens {
    width: 100px;
    height: 100px;
    background: radial-gradient(circle at 30% 30%, #333, #000);
    border-radius: 50%;
    border: 2px solid var(--accent-cyan);
    box-shadow: inset 0 0 20px rgba(0, 242, 255, 0.5);
}

/* Bento Grid Features */
.bento-section {
    padding: 6rem 5%;
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 200px);
    gap: 1.5rem;
}

.bento-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    transition: transform 0.3s, border-color 0.3s;
    position: relative;
    overflow: hidden;
}

.bento-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, transparent 100%);
    z-index: 0;
}

.bento-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-lime);
}

.bento-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--accent-cyan);
    z-index: 1;
}

.bento-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    z-index: 1;
}

.card-a { grid-column: 1 / 3; grid-row: 1 / 2; }
.card-b { grid-column: 3 / 4; grid-row: 1 / 3; }
.card-c { grid-column: 4 / 5; grid-row: 1 / 2; }
.card-d { grid-column: 1 / 3; grid-row: 2 / 3; }

/* Specs Section */
.specs-section {
    padding: 6rem 5%;
}

.table-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--accent-cyan);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 0 20px rgba(0, 242, 255, 0.1);
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table th, .specs-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid rgba(0, 242, 255, 0.2);
}

.specs-table tr:last-child th, .specs-table tr:last-child td {
    border-bottom: none;
}

.specs-table th {
    font-family: var(--font-heading);
    color: var(--accent-lime);
    width: 30%;
    font-weight: 500;
}

.specs-table td {
    color: var(--text-muted);
}

/* Footer */
footer {
    padding: 4rem 5% 2rem;
    background: rgba(0,0,0,0.5);
    border-top: 1px solid var(--glass-border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    margin-right: 1.5rem;
    transition: color 0.3s;
}

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

.newsletter {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    padding: 0.5rem 0.5rem 0.5rem 1.5rem;
    display: flex;
    align-items: center;
}

.newsletter p {
    font-family: var(--font-heading);
    color: var(--accent-lime);
    margin-right: 1rem;
    font-size: 0.9rem;
}

.newsletter-form {
    display: flex;
}

.newsletter-form input {
    background: transparent;
    border: none;
    color: var(--text-main);
    outline: none;
    padding: 0.5rem;
    font-family: var(--font-body);
}

.newsletter-form button {
    background: var(--accent-cyan);
    color: var(--bg-color);
    border: none;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.newsletter-form button:hover {
    box-shadow: 0 0 10px var(--accent-cyan);
}

.footer-bottom {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 992px) {
    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
    }
    .card-a { grid-column: 1 / 3; grid-row: auto; }
    .card-b { grid-column: 1 / 2; grid-row: auto; }
    .card-c { grid-column: 2 / 3; grid-row: auto; }
    .card-d { grid-column: 1 / 3; grid-row: auto; }
}

@media (max-width: 768px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 120px;
    }
    .hero-content {
        margin-bottom: 4rem;
    }
    .navbar {
        flex-direction: column;
        gap: 1rem;
    }
    .navbar nav a {
        margin: 0 1rem;
    }
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    .newsletter {
        flex-direction: column;
        border-radius: 16px;
        padding: 1.5rem;
        gap: 1rem;
    }
    .newsletter p {
        margin-right: 0;
        margin-bottom: 0.5rem;
    }
}

/* Scroll Animations */
.hidden {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

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

/* Deep-Dive Section */
.deep-dive-section {
    padding: 6rem 5%;
}

.deep-dive-container {
    display: flex;
    gap: 4rem;
    align-items: center;
    justify-content: space-between;
}

.deep-dive-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    position: relative;
}

.gadget-placeholder {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(0, 242, 255, 0.2), transparent);
    border: 2px solid var(--glass-border);
    position: relative;
    animation: float 5s ease-in-out infinite;
    box-shadow: 0 0 50px rgba(0, 242, 255, 0.1);
}

.gadget-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    background: var(--accent-cyan);
    border-radius: 50%;
    box-shadow: 0 0 40px var(--accent-cyan);
}

.gadget-ring {
    position: absolute;
    top: 10%;
    left: 10%;
    right: 10%;
    bottom: 10%;
    border: 1px solid var(--accent-lime);
    border-radius: 50%;
    animation: spin 10s linear infinite;
}

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

.deep-dive-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.feature-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.feature-icon {
    font-size: 2rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 1rem;
    box-shadow: 0 0 15px rgba(173, 255, 47, 0.1);
    color: var(--accent-lime);
}

.feature-text h3 {
    color: var(--text-main);
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.feature-text p {
    color: var(--text-muted);
    line-height: 1.5;
}

/* Pricing Section */
.pricing-section {
    padding: 6rem 5%;
}

.pricing-grid {
    display: flex;
    gap: 2rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.pricing-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 3rem 2rem;
    text-align: center;
    flex: 1;
    min-width: 280px;
    max-width: 350px;
    transition: transform 0.3s;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
}

.pricing-card h3 {
    color: var(--accent-cyan);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.pricing-card .price {
    font-size: 3.5rem;
    font-family: var(--font-heading);
    color: var(--text-main);
    margin-bottom: 2rem;
}

.pricing-card .price span {
    font-size: 1.5rem;
    vertical-align: super;
    color: var(--accent-lime);
}

.pricing-features {
    list-style: none;
    margin-bottom: 2.5rem;
    text-align: left;
}

.pricing-features li {
    color: var(--text-muted);
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-lime);
}

.btn-small {
    padding: 0.8rem 2rem;
    font-size: 1rem;
}

.pro-card {
    border: 2px solid var(--accent-lime);
    box-shadow: 0 0 30px rgba(173, 255, 47, 0.2), inset 0 0 20px rgba(173, 255, 47, 0.05);
    transform: scale(1.05);
}

.pro-card:hover {
    transform: scale(1.05) translateY(-10px);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-lime);
    color: var(--bg-color);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 0 15px var(--accent-lime);
}

/* Accordion Section */
.accordion-section {
    padding: 6rem 5%;
}

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

.accordion-item {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.accordion-header {
    width: 100%;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    border: none;
    color: var(--text-main);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    cursor: pointer;
    text-align: left;
    transition: color 0.3s;
}

.accordion-header:hover {
    color: var(--accent-cyan);
}

.accordion-header .icon {
    font-size: 1.5rem;
    color: var(--accent-lime);
    transition: transform 0.3s;
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.accordion-content p {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.accordion-item.active .accordion-content {
    max-height: 300px;
}

.accordion-item.active .icon {
    transform: rotate(45deg);
}

.accordion-item.active {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 20px rgba(0, 242, 255, 0.1);
}

/* Trust Section */
.trust-section {
    padding: 4rem 5%;
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    background: rgba(0,0,0,0.3);
    text-align: center;
}

.trust-text {
    color: var(--text-muted);
    margin-bottom: 2rem;
    font-family: var(--font-heading);
    letter-spacing: 2px;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.trust-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.logo-placeholder {
    font-family: var(--font-heading);
    font-weight: bold;
    font-size: 1.5rem;
    color: var(--text-muted);
    opacity: 0.5;
    filter: grayscale(100%);
    transition: opacity 0.3s, color 0.3s, filter 0.3s;
    cursor: pointer;
}

.logo-placeholder:hover {
    opacity: 1;
    color: var(--text-main);
    filter: grayscale(0%);
}

/* Responsive updates for new sections */
@media (max-width: 768px) {
    .deep-dive-container {
        flex-direction: column;
        gap: 3rem;
    }
    .pricing-grid {
        flex-direction: column;
        gap: 3rem;
    }
    .pro-card {
        transform: scale(1);
    }
    .pro-card:hover {
        transform: scale(1) translateY(-10px);
    }
    .trust-logos {
        gap: 2rem;
    }
}