:root {
    --bg-dark: #0A0A14;
    --bg-light: #121222;
    --card-border: #222238;
    --primary-accent: #00FF99; /* A vibrant mint green */
    --secondary-accent: #FF5733; /* A punchy orange for contrast */
    --text-primary: #FFFFFF;
    --text-secondary: #B0B0C8;
    --transition: all 0.3s ease-in-out;
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.nav {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    background: transparent;
    padding: 1.5rem 0;
    z-index: 1000;
}

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

.logo {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--text-primary);
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    margin-left: 2rem;
    font-weight: 500;
    transition: var(--transition);
}

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

/* Hero Section */
.hero {
    padding: 12rem 0 8rem;
    background: var(--bg-dark);
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: radial-gradient(circle at 20% 20%, rgba(0, 255, 153, 0.1), transparent 30%),
                      radial-gradient(circle at 80% 70%, rgba(88, 101, 242, 0.1), transparent 30%);
    opacity: 0.5;
}

.hero-content {
    display: grid;
    grid-template-columns: minmax(0, 450px) 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-text h1 .ai-highlight {
    color: var(--primary-accent);
}

.hero-text .subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 450px;
}

.hero-cta {
    display: flex;
    gap: 1rem;
}

.hero-image-container {
    perspective: 1500px;
}

.hero-image {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
    border: 1px solid var(--card-border);
    transform: scale(1.15) rotateY(-20deg) rotateX(5deg);
    transition: transform 0.5s ease;
}

.hero-image-container:hover .hero-image {
    transform: scale(1.1) rotateY(0) rotateX(0);
}

/* Buttons */
.btn {
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--primary-accent);
    color: var(--bg-dark);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 255, 153, 0.1);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 2px solid var(--card-border);
}

.btn-secondary:hover {
    background-color: var(--bg-light);
    border-color: var(--text-secondary);
}

/* General Section Styling */
section {
    padding: 6rem 0;
    border-bottom: 1px solid var(--card-border);
}

section:nth-child(odd) {
    background-color: var(--bg-light);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
}

.section-title span {
    color: var(--primary-accent);
}

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

.feature-card {
    background-color: var(--bg-dark);
    padding: 2rem;
    border: 1px solid var(--card-border);
    border-radius: 12px;
    transition: var(--transition);
}

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

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--primary-accent);
}

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

/* Stats Section */
.stats-section {
    padding: 4rem 0;
    background-color: var(--bg-dark);
    border-bottom: 1px solid var(--card-border);
}

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

.stat-item {
    padding: 2.5rem 1.5rem;
    text-align: center;
    transition: var(--transition);
}

.stat-item:hover {
    transform: scale(1.05);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-accent);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-secondary);
}

/* Testimonial */
.testimonial {
    background-color: var(--bg-dark);
    text-align: center;
    padding: 6rem 2rem;
}

.testimonial blockquote {
    font-size: 1.75rem;
    font-weight: 500;
    max-width: 700px;
    margin: 0 auto 1.5rem;
    line-height: 1.5;
}

.testimonial cite {
    font-style: normal;
    font-weight: 600;
    color: var(--primary-accent);
}

/* Footer */
footer {
    background-color: var(--bg-dark);
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
}

.footer-links {
    margin-bottom: 1.5rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    margin: 0 1rem;
    transition: var(--transition);
}

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

/* Responsive */
@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-text .subtitle {
        margin: 0 auto 2rem;
    }
    .hero-cta {
        justify-content: center;
    }
    .hero-image-container {
        grid-row: 1;
        margin-bottom: 3rem;
    }
}

@media (max-width: 768px) {
    .hero-text h1 {
        font-size: 2.5rem;
    }
    .nav-links {
        display: none; /* Simple responsive solution */
    }
}

.hero-content-centered {
    text-align: center;
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.hero-text h1, .hero-content-centered h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-text h1 .ai-highlight {
    color: var(--primary-accent);
}

.hero-text .subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 450px;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

.hero-image-container {
    perspective: 1500px;
}

.hero-image {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
    border: 1px solid var(--card-border);
    transform: scale(1.15) rotateY(-20deg) rotateX(5deg);
    transition: transform 0.5s ease;
}

.hero-image-container:hover .hero-image {
    transform: scale(1.1) rotateY(0) rotateX(0);
}

/* Customer Snippets */
.customer-snippets {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.snippet-card {
    background-color: var(--bg-dark);
    padding: 2rem;
    border: 1px solid var(--card-border);
    border-radius: 12px;
    font-style: italic;
    color: var(--text-secondary);
    text-align: center;
}

/* Text-based Sections */
.text-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.text-container p, .section-summary {
    color: var(--text-secondary);
    font-size: 1.2rem;
    line-height: 1.6;
}

.section-summary {
    text-align: center;
    margin-top: 3rem;
    font-weight: 500;
}