:root {
    --bg-dark: #0a0a0f;
    --bg-card: rgba(20, 20, 30, 0.7);
    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    --accent-primary: #00f0ff;
    --accent-secondary: #7000ff;
    --gradient-brand: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

html, body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography Utilities */
.text-gradient {
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.text-accent {
    color: var(--accent-primary);
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
}

.logo {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -1px;
}

.logo-accent {
    color: var(--accent-primary);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

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

.auth-buttons {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.login-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s;
}

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

/* Buttons */
.btn-primary, .btn-primary-outline, .btn-secondary {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-primary {
    background: var(--gradient-brand);
    color: white;
    border: none;
}

.glow-btn:hover {
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.4);
    transform: translateY(-2px);
}

.btn-primary-outline {
    background: transparent;
    color: white;
    border: 1px solid var(--accent-primary);
}

.btn-primary-outline:hover {
    background: rgba(0, 240, 255, 0.1);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    backdrop-filter: blur(5px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    padding: 6rem 5% 4rem;
    min-height: 90vh;
    align-items: center;
    position: relative;
}

/* Background Glow Effect */
.hero::before {
    content: '';
    position: absolute;
    top: 20%;
    left: 50%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(112,0,255,0.15) 0%, rgba(0,0,0,0) 70%);
    transform: translate(-50%, -50%);
    z-index: -1;
    pointer-events: none;
}

.badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: 20px;
    color: var(--accent-primary);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 4rem;
    font-family: 'Space Grotesk', sans-serif;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 90%;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.social-proof {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.avatars {
    display: flex;
}

.avatars img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--bg-dark);
    margin-left: -15px;
}
.avatars img:first-child { margin-left: 0; }

/* Phone Mockup */
.phone-mockup {
    background: #000;
    border: 10px solid #1a1a24;
    border-radius: 40px;
    height: 600px;
    width: 320px;
    margin: 0 auto;
    position: relative;
    box-shadow: 0 30px 60px rgba(0,0,0,0.6), 0 0 40px rgba(0, 240, 255, 0.15);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 25px;
    background: #1a1a24;
    border-bottom-left-radius: 15px;
    border-bottom-right-radius: 15px;
    z-index: 10;
}

.phone-header {
    background: #075e54;
    padding: 2.5rem 1rem 1rem;
    color: white;
}

.phone-contact {
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-avatar {
    width: 40px;
    height: 40px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.chat-container {
    flex: 1;
    background: #0d1418 url('https://www.transparenttextures.com/patterns/cubes.png');
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    overflow-y: auto;
}

.chat-message {
    max-width: 85%;
    padding: 0.8rem 1rem;
    border-radius: 12px;
    font-size: 0.95rem;
    animation: fadeIn 0.5s ease forwards;
}

.chat-message.user {
    background: #056162;
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 0;
}

.chat-message.bot {
    background: #262d31;
    color: white;
    align-self: flex-start;
    border-top-left-radius: 0;
}

.typing {
    font-style: italic;
    color: #8b9eb7;
}

.phone-footer {
    background: #1e2428;
    padding: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.chat-input {
    flex: 1;
    background: #33383b;
    border-radius: 20px;
    padding: 10px 15px;
    color: #b1b3b5;
    font-size: 0.9rem;
}

.chat-send {
    width: 40px;
    height: 40px;
    background: #00a884;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

/* Features Section */
.features-section {
    padding: 5rem 5%;
    text-align: center;
}

.section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-subtitle {
    color: var(--text-secondary);
    margin-bottom: 4rem;
}

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

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: left;
    backdrop-filter: blur(10px);
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: rgba(0, 240, 255, 0.3);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

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

/* Pricing Section */
.pricing-section {
    padding: 5rem 5%;
    text-align: center;
}
.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-card);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    position: relative;
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
}
.pricing-card.popular {
    border-color: var(--accent-primary);
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.15);
}
.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-primary);
    color: #000;
    padding: 4px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 800;
}
.price {
    font-size: 3.5rem;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    margin: 1rem 0 0.5rem;
    color: white;
}
.price span {
    font-size: 1.2rem;
    color: var(--text-secondary);
}
.price-desc {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 0.9rem;
}
.features-list {
    list-style: none;
    text-align: left;
    margin-bottom: 2.5rem;
    flex-grow: 1;
}
.features-list li {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}
.features-list strong {
    color: white;
}

/* CTA Section */
.cta-section {
    padding: 6rem 5%;
    text-align: center;
    background: linear-gradient(to top, rgba(112,0,255,0.1), transparent);
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-family: 'Space Grotesk', sans-serif;
}

.cta-content p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.large-btn {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

footer {
    text-align: center;
    padding: 2rem 5%;
    border-top: 1px solid var(--glass-border);
    color: var(--text-secondary);
}

.footer-logo {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 900px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 4rem;
        gap: 3rem;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        margin: 0 auto 2rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .social-proof {
        justify-content: center;
    }
}

/* Mobile Specific Optimizations */
@media (max-width: 600px) {
    .navbar {
        padding: 1rem 5%;
    }
    .nav-links {
        display: none; /* Hide navigation links to keep the header clean for conversion */
    }
    .demo-nav-link {
        display: none;
    }
    .auth-buttons {
        gap: 0.8rem;
    }
    .login-link {
        font-size: 0.85rem;
    }
    .navbar .btn-primary-outline {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }
    .logo {
        font-size: 1.5rem;
    }
    .hero {
        padding: 3rem 5% 2rem;
        min-height: auto;
    }
    .hero-title {
        font-size: 2.2rem;
        line-height: 1.2;
    }
    .hero-subtitle {
        font-size: 1rem;
    }
    .hero-buttons {
        flex-direction: column;
        gap: 0.8rem;
        margin-bottom: 2rem;
    }
    .btn-primary, .btn-secondary {
        width: 100%;
        text-align: center;
        font-size: 1.1rem;
        padding: 1.1rem;
    }
    .phone-mockup {
        width: 100%;
        max-width: 300px;
        height: 550px;
        transform: scale(0.9);
        margin-top: -1rem;
        border-width: 8px;
    }
    .features-section {
        padding: 3rem 5%;
    }
    .section-title {
        font-size: 2rem;
    }
    .feature-card {
        padding: 1.5rem;
    }
    .pricing-card.popular {
        transform: scale(1);
    }
    
    .cta-section {
        padding: 4rem 5%;
    }
    .cta-content h2 {
        font-size: 2rem;
    }
    .lead-form-container {
        padding: 1.5rem;
        border-radius: 15px;
    }
}

/* Lead Form Styles */
.lead-form-container {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.5rem;
    max-width: 450px;
    margin: 0 auto;
    backdrop-filter: blur(10px);
    text-align: left;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.form-group input {
    width: 100%;
    padding: 1rem;
    border-radius: 10px;
    border: 1px solid var(--glass-border);
    background: rgba(0, 0, 0, 0.3);
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.full-width {
    width: 100%;
    text-align: center;
    border: none;
    font-family: 'Outfit', sans-serif;
}

.form-disclaimer {
    text-align: center;
    font-size: 0.8rem !important;
    margin-top: 1rem !important;
    margin-bottom: 0 !important;
}

.form-success {
    text-align: center;
    padding: 2rem 0;
}

.form-success h3 {
    color: var(--accent-primary);
    margin-bottom: 1rem;
    font-size: 1.8rem;
}