:root {
    --bg-dark: #0f172a;  /* Updated to a nice dark slate blue */
    --bg-darker: #020617;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    
    --primary-teal: #00D2FF;
    --primary-blue: #3A7BD5;
    --logo-dark-blue: #0A2540; /* Extracting a rich dark blue from typical professional brands */
    --accent-glow: rgba(0, 210, 255, 0.4);
    
    --glass-bg: rgba(15, 23, 42, 0.6);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-highlight: rgba(255, 255, 255, 0.05);
    
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 8px;
    
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Background Gradients */
.glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -1;
    opacity: 0.5;
}

.glow-1 {
    top: -100px;
    left: -100px;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, var(--primary-teal) 0%, transparent 70%);
}

.glow-2 {
    bottom: 20%;
    right: -100px;
    width: 40vw;
    height: 40vw;
    background: radial-gradient(circle, var(--primary-blue) 0%, transparent 70%);
}

.wrapper {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 5%;
}

/* Typography */
h1, h2, h3 {
    line-height: 1.2;
    font-weight: 700;
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary-teal), var(--primary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Base Components */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-teal), var(--primary-blue));
    color: #fff;
    box-shadow: 0 10px 20px -10px var(--accent-glow);
}

.chrome-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.chrome-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}  

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px -10px var(--accent-glow);
}

.btn-secondary {
    background: var(--glass-bg);
    color: var(--text-main);
    border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
    background: var(--glass-highlight);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-outline {
    background: transparent;
    color: var(--text-main);
    border: 1px solid var(--glass-border);
    padding: 10px 24px;
}

.btn-outline:hover {
    background: var(--glass-bg);
    border-color: var(--primary-teal);
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    padding-bottom: 2rem;
    position: relative;
    z-index: 100;
}

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

.logo-icon {
    width: 40px;
    height: 40px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--text-main);
}

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    min-height: calc(100vh - 100px);
    padding-top: 2rem;
    padding-bottom: 6rem;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 210, 255, 0.1);
    border: 1px solid rgba(0, 210, 255, 0.2);
    border-radius: 50px;
    color: var(--primary-teal);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.headline {
    font-size: 4.5rem;
    letter-spacing: -1.5px;
    margin-bottom: 1.5rem;
}

.subheadline {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 90%;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
    margin-bottom: 2rem;
}

.pricing-info {
    margin-bottom: 2rem;
    padding: 1rem 1.5rem;
    background: rgba(0, 210, 255, 0.05);
    border: 1px solid rgba(0, 210, 255, 0.2);
    border-radius: var(--radius-sm);
    box-shadow: inset 0 0 20px rgba(0,0,0,0.2);
}

.pricing-info p {
    font-size: 1rem;
    color: var(--text-main);
}

.pricing-info strong {
    color: var(--primary-teal);
    font-weight: 700;
}

.user-proof {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Hero Visual Components */
.hero-visual {
    position: relative;
    perspective: 1000px;
}

.main-panel {
    border-radius: 20px;
    overflow: hidden;
    transform: rotateY(-10deg) rotateX(5deg);
    transition: transform 0.5s ease;
}

.main-panel:hover {
    transform: rotateY(0deg) rotateX(0deg);
}

.panel-header {
    background: rgba(0, 0, 0, 0.3);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--glass-border);
}

.dots {
    display: flex;
    gap: 6px;
}

.dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #475569;
}

.dots span:nth-child(1) { background: #ef4444; }
.dots span:nth-child(2) { background: #eab308; }
.dots span:nth-child(3) { background: #22c55e; }

.panel-title {
    margin: 0 auto;
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 500;
}

.panel-body {
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-height: 300px;
}

.chat-mockup {
    display: flex;
    gap: 15px;
    background: rgba(255, 255, 255, 0.03);
    padding: 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--glass-border);
}

.chat-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    flex-shrink: 0;
}

.chatgpt-icon {
    background: #10a37f;
}

.claude-icon {
    background: #cc785c;
}

.chat-lines {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
    justify-content: center;
}

.line {
    height: 8px;
    background: var(--glass-border);
    border-radius: 4px;
}

.w-long { width: 90%; }
.w-medium { width: 70%; }
.w-short { width: 40%; }

.transfer-arrow {
    display: flex;
    justify-content: center;
    color: var(--primary-teal);
    animation: bounce 2s infinite;
}

.transfer-arrow svg {
    width: 24px;
    height: 24px;
}

.status-bar {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.progress {
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
}

.progress::after {
    content: '';
    display: block;
    height: 100%;
    width: 60%;
    background: linear-gradient(90deg, var(--primary-teal), var(--primary-blue));
    animation: load 2s ease-in-out infinite;
}

/* Floating decor elements */
.floating-element {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-teal), var(--primary-blue));
    filter: blur(1px);
    opacity: 0.8;
}

.float-1 {
    width: 60px;
    height: 60px;
    top: 10%;
    right: -20px;
    animation: float 6s ease-in-out infinite;
}

.float-2 {
    width: 40px;
    height: 40px;
    bottom: 20%;
    left: -20px;
    animation: float 4s ease-in-out infinite reverse;
}

/* Features Section */
.features {
    padding-top: 6rem;
    padding-bottom: 8rem;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.25rem;
    color: var(--text-muted);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-card {
    padding: 2.5rem 2rem;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 210, 255, 0.3);
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 210, 255, 0.1);
}

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: rgba(0, 210, 255, 0.1);
    color: var(--primary-teal);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(0, 210, 255, 0.2);
}

.feature-icon svg {
    width: 28px;
    height: 28px;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

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

/* Footer */
.footer {
    border-top: 1px solid var(--glass-border);
    padding-top: 4rem;
    padding-bottom: 2rem;
}

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

.footer-brand p {
    color: var(--text-muted);
    margin-top: 1rem;
    font-size: 0.875rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-bottom {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.875rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Animations */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(5px); }
}

@keyframes load {
    0% { width: 0%; }
    100% { width: 100%; }
}

/* Scroll Animations */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }

/* Responsive Media Queries */
@media (max-width: 992px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }
    
    .headline {
        font-size: 3.5rem;
    }
    
    .subheadline {
        margin: 0 auto 2.5rem;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-visual {
        max-width: 600px;
        margin: 0 auto;
    }
    
    .main-panel {
        transform: rotateY(0) rotateX(0);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin: 0 auto;
    }

    .nav-links {
        display: none;
    }
}

@media (max-width: 768px) {
    .headline {
        font-size: 2.5rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
}