/* ==========================================================================
   Base & Reset
   ========================================================================== */

:root {
    /* Backgrounds */
    --bg-primary: #050510;
    --bg-secondary: #0a0a1a;
    --bg-elevated: #111122;

    /* Accents (Neon Cyan & Purple) */
    --accent-primary: #00f5ff;
    --accent-secondary: #b300ff;

    /* Text */
    --text-primary: #ffffff;
    --text-secondary: #a0a0b8;
    --text-muted: #606080;

    /* Effects */
    --border-color: rgba(255, 255, 255, 0.1);
    --border-accent: rgba(0, 245, 255, 0.3);
    --glow-cyan: 0 0 15px rgba(0, 245, 255, 0.2);
    --glow-magenta: 0 0 15px rgba(179, 0, 255, 0.2);

    /* Typography */
    --font-primary: 'Inter', -apple-system, sans-serif;
    --font-mono: 'Space Mono', monospace;
}

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

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Background Grid Animation */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-image:
        linear-gradient(rgba(0, 245, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 245, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: -1;
    animation: gridMove 30s linear infinite;
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0) 100%);
    -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0) 100%);
}

@keyframes gridMove {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(50px);
    }
}


/* ==========================================================================
   Typography & Utilities
   ========================================================================== */

a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: all 0.2s ease;
}

a:hover {
    color: #ffffff;
    text-shadow: var(--glow-cyan);
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
}

.btn-primary {
    background: var(--accent-primary);
    color: #000;
    border: 1px solid var(--accent-primary);
    box-shadow: 0 0 10px rgba(0, 245, 255, 0.1);
}

.btn-primary:hover {
    background: #fff;
    color: #000;
    border-color: #fff;
    box-shadow: var(--glow-cyan);
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

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

.section-title {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    color: var(--accent-secondary);
    margin-bottom: 3rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ==========================================================================
   Navigation
   ========================================================================== */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 1.5rem 5%;
    background: rgba(5, 5, 16, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--accent-primary);
    text-shadow: 0 0 10px rgba(0, 245, 255, 0.3);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links a:not(.btn) {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
}

.nav-links a:not(.btn):hover {
    color: var(--text-primary);
}


/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
    padding: 12rem 5% 8rem 5%;
    display: flex;
    justify-content: center;
    min-height: 80vh;
    align-items: center;
}

.hero-content {
    max-width: 850px;
    text-align: left;
    width: 100%;
}

.hero-content h1 {
    font-size: clamp(3rem, 6vw, 5rem);
    line-height: 1.1;
    font-weight: 800;
    letter-spacing: -2px;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero .subtitle {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    color: var(--text-secondary);
    max-width: 650px;
    line-height: 1.6;
    margin-bottom: 3.5rem;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
}

.hero-cta .btn {
    padding: 1rem 2rem;
    font-size: 1.05rem;
}


/* ==========================================================================
   Showcase Gallery
   ========================================================================== */

.showcase {
    padding: 6rem 5%;
    border-top: 1px solid var(--border-color);
}

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
}

.showcase-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.showcase-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-accent);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6), var(--glow-cyan);
}

.showcase-img-wrap {
    width: 100%;
    height: 250px;
    overflow: hidden;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-elevated);
    display: flex;
    align-items: center;
    justify-content: center;
}

.showcase-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    transition: transform 0.5s ease;
}

.showcase-card:hover .showcase-img-wrap img {
    transform: scale(1.05);
}

.showcase-content {
    padding: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.showcase-content h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-family: var(--font-primary);
    letter-spacing: -0.5px;
}

.showcase-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 1.05rem;
}

/* ==========================================================================
   Testimonials
   ========================================================================== */

.testimonials {
    padding: 6rem 5%;
    border-top: 1px solid var(--border-color);
    background: linear-gradient(to bottom, transparent, rgba(10, 10, 26, 0.5));
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-secondary), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-accent);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.testimonial-card:hover::before {
    opacity: 1;
}

.testimonial-card .quote {
    font-size: 1.15rem;
    line-height: 1.6;
    color: var(--text-primary);
    margin-bottom: 2.5rem;
    font-style: italic;
}

.author-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
}

.author-link:hover .author-handle {
    color: var(--accent-primary);
}

.author-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.author-handle {
    font-family: var(--font-mono);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

.author-meta {
    color: var(--text-muted);
    font-size: 0.85rem;
}


/* ==========================================================================
   Features
   ========================================================================== */

.features {
    padding: 8rem 5%;
    border-top: 1px solid var(--border-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 4rem 3rem;
}

.feature-item h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.feature-item h3::before {
    content: '→';
    color: var(--accent-primary);
    font-family: var(--font-mono);
    font-weight: 400;
}

.feature-item p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 1.1rem;
}


/* ==========================================================================
   Comparison Table
   ========================================================================== */

.comparison {
    padding: 6rem 5%;
    border-top: 1px solid var(--border-color);
}

.table-responsive {
    width: 100%;
    overflow-x: auto;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    margin: 0 auto;
    max-width: 1000px;
}

.comparison-table th,
.comparison-table td {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 1.05rem;
}

.comparison-table th {
    font-family: var(--font-mono);
    font-size: 1.2rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.comparison-table .highlight-col {
    background: rgba(0, 245, 255, 0.03);
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
}

.comparison-table th.highlight-col {
    color: var(--accent-primary);
    border-top: 1px solid var(--border-color);
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}

.comparison-table span.check {
    color: #00ff88;
    margin-right: 0.5rem;
    font-weight: bold;
}

.comparison-table span.x {
    color: #ff3366;
    margin-right: 0.5rem;
    font-weight: bold;
}

/* ==========================================================================
   Pricing
   ========================================================================== */

.pricing {
    padding: 6rem 5%;
    border-top: 1px solid var(--border-color);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1100px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 3rem 2rem;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card.highlight {
    border-color: var(--accent-primary);
    background: var(--bg-elevated);
    transform: scale(1.05);
    box-shadow: var(--glow-cyan);
    z-index: 1;
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-primary);
    color: #000;
    padding: 0.25rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    font-family: var(--font-mono);
    text-transform: uppercase;
}

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

.pricing-card .price {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: #fff;
}

.pricing-card .price span {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.pricing-desc {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.5;
}

.pricing-features {
    list-style: none;
    margin-bottom: 3rem;
    flex-grow: 1;
}

.pricing-features li {
    margin-bottom: 1rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
}

.pricing-features li::before {
    content: '✓';
    color: var(--accent-primary);
    margin-right: 0.75rem;
    font-weight: bold;
}

.pricing-card .btn {
    width: 100%;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
    padding: 8rem 5% 4rem 5%;
    border-top: 1px solid var(--border-color);
    text-align: center;
    background: radial-gradient(circle at bottom center, rgba(0, 245, 255, 0.05) 0%, transparent 70%);
}

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

.footer h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 2.5rem;
    letter-spacing: -1px;
}

.footer-btn {
    padding: 1.25rem 3rem;
    font-size: 1.15rem;
    margin-bottom: 5rem;
}

.credits {
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.85rem;
}


/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 768px) {
    .nav-links a:not(.btn) {
        display: none;
    }

    .hero {
        padding: 8rem 5% 6rem 5%;
    }

    .hero-cta {
        flex-direction: column;
    }

    .hero-cta .btn {
        width: 100%;
    }

    .features-grid,
    .testimonials-grid,
    .showcase-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card.highlight {
        transform: scale(1);
    }
}