:root {
    --bg-main: #060913;
    --bg-secondary: #0a0f1d;
    --text-primary: #ffffff;
    --text-secondary: #a0aec0;
    --accent: #00d2ff;
    --accent-secondary: #3a7bd5;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
}

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

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

h1, h2, h3, .logo {
    font-family: 'Outfit', sans-serif;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Blobs Background */
.blob-bg {
    position: fixed;
    top: -20%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(58,123,213,0.15) 0%, rgba(0,0,0,0) 70%);
    border-radius: 50%;
    z-index: -1;
    filter: blur(40px);
}
.blob-bg.blob-2 {
    top: 50%;
    left: 60%;
    background: radial-gradient(circle, rgba(0,210,255,0.1) 0%, rgba(0,0,0,0) 70%);
}

/* Glassmorphism */
.glass-card {
    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: 20px 0;
    z-index: 100;
    transition: all 0.3s ease;
}
.navbar.scrolled {
    background: rgba(6, 9, 19, 0.8);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    border-bottom: 1px solid var(--glass-border);
}
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 1px;
}
.logo span {
    color: var(--accent);
}
.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 30px;
}
.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}
.nav-links a:hover {
    color: var(--text-primary);
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 10px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
}
.btn-primary {
    background: linear-gradient(135deg, var(--accent-secondary), var(--accent));
    color: white !important;
    border: none;
    box-shadow: 0 4px 15px rgba(0, 210, 255, 0.3);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 210, 255, 0.4);
}
.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
}
.btn-secondary:hover {
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.2);
}
.btn-large {
    padding: 14px 32px;
    font-size: 1.1rem;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 80px;
}
.hero-content {
    flex: 1;
    max-width: 600px;
}
.badge {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(0, 210, 255, 0.1);
    color: var(--accent);
    border: 1px solid rgba(0, 210, 255, 0.2);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.hero-title {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 24px;
}
.text-gradient {
    background: linear-gradient(135deg, #fff, var(--text-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-title span {
    background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
}
.hero-buttons {
    display: flex;
    gap: 16px;
}

/* Mockup Card */
.hero-image {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    perspective: 1000px;
}
.mockup-card {
    width: 100%;
    max-width: 500px;
    transform: rotateY(-10deg) rotateX(5deg);
    box-shadow: -20px 20px 50px rgba(0,0,0,0.5);
    overflow: hidden;
}
.mockup-header {
    background: rgba(0,0,0,0.3);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--glass-border);
}
.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 8px;
}
.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }
.mockup-title {
    margin-left: auto;
    margin-right: auto;
    font-family: monospace;
    color: var(--text-secondary);
    font-size: 0.9rem;
}
.mockup-body {
    padding: 24px;
    background: #0d1117;
}
pre {
    font-family: 'Fira Code', monospace;
    font-size: 0.9rem;
    color: #e6edf3;
    overflow-x: hidden;
}
.keyword { color: #ff7b72; }
.string { color: #a5d6ff; }
.comment { color: #8b949e; }
.output { color: #7ee787; display: block; margin-top: 10px; }

/* Sections */
.section {
    padding: 100px 0;
}
.bg-dark {
    background-color: var(--bg-secondary);
}
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}
.section-title {
    font-size: 2.5rem;
    margin-bottom: 16px;
}
.section-desc {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* About Grid */
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.about-card {
    padding: 40px;
    text-align: center;
    transition: transform 0.3s ease;
}
.about-card:hover {
    transform: translateY(-5px);
}
.icon {
    font-size: 3rem;
    margin-bottom: 20px;
}
.about-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}
.about-card p {
    color: var(--text-secondary);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.feature-item {
    border-left: 2px solid var(--accent);
    padding-left: 24px;
}
.feature-content h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
}
.feature-content p {
    color: var(--text-secondary);
}

/* CTA */
.cta-card {
    padding: 60px;
    text-align: center;
    background: linear-gradient(135deg, rgba(6, 9, 19, 0.9), rgba(10, 15, 29, 0.9));
}
.cta-card h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
}
.cta-card p {
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-size: 1.1rem;
}

/* Footer */
footer {
    padding: 40px 0;
    border-top: 1px solid var(--glass-border);
    text-align: center;
}
.footer-content p {
    color: var(--text-secondary);
    margin-top: 16px;
}

/* Animations (Reveal on scroll) */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}
.delay-1 { transition-delay: 0.2s; }

/* Stats Section */
.stats-section {
    padding: 60px 0;
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    background: rgba(10, 15, 29, 0.4);
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    text-align: center;
}
.stat-item {
    padding: 20px;
}
.stat-number {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 10px;
}
.stat-label {
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}
@media (max-width: 900px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .stat-number { font-size: 2.2rem; }
}
@media (max-width: 500px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}



/* Responsive */
@media (max-width: 900px) {
    .hero {
        flex-direction: column;
        padding-top: 120px;
        text-align: center;
    }
    .hero-content {
        margin-bottom: 60px;
    }
    .hero-buttons {
        justify-content: center;
    }
    .mockup-card {
        transform: rotateY(0) rotateX(0);
    }
    .nav-links {
        display: none;
    }
}

/* Page Headers */
.page-header {
    text-align: center;
    padding-top: 150px;
    padding-bottom: 50px;
}

/* Contact Page Grid */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}
@media (max-width: 900px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}
.contact-info {
    padding: 40px;
}
.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
}
.contact-form-card {
    padding: 40px;
}
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
}
.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px 15px;
    background: rgba(0,0,0,0.2);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    outline: none;
    transition: border-color 0.3s;
}
.form-group input:focus, .form-group textarea:focus {
    border-color: var(--accent);
}