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

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary: #7c3aed;
    --accent: #06b6d4;
    --bg-dark: #0f172a;
    --bg-card: #1e293b;
    --bg-light: #334155;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --success: #22c55e;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding: 12px 0;
    transition: all 0.3s;
}

header.scrolled {
    background: rgba(15, 23, 42, 0.98);
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

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

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

.logo-img {
    height: 45px;
    width: auto;
}

.logo-text {
    font-size: 1.3rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 35px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s;
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s;
}

.nav-links a:hover::after {
    width: 100%;
}

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px 80px;
    background: linear-gradient(180deg, var(--bg-dark) 0%, #0c1929 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 40%, rgba(37, 99, 235, 0.15) 0%, transparent 40%),
                radial-gradient(circle at 70% 60%, rgba(124, 58, 237, 0.1) 0%, transparent 40%);
    animation: pulse 15s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
}

.hero-logo {
    margin-bottom: 30px;
}

.hero-logo img {
    height: 120px;
    width: auto;
    filter: drop-shadow(0 20px 40px rgba(37, 99, 235, 0.3));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.15;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero .subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 35px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    margin-bottom: 40px;
}

.feature-badge {
    background: rgba(37, 99, 235, 0.15);
    border: 1px solid rgba(37, 99, 235, 0.3);
    color: var(--primary);
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    backdrop-filter: blur(10px);
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    padding: 16px 40px;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    padding: 16px 40px;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    border: 2px solid rgba(255,255,255,0.15);
    transition: all 0.3s;
}

.btn-secondary:hover {
    border-color: var(--primary);
    background: rgba(37, 99, 235, 0.1);
}

/* Sections */
.section {
    padding: 100px 0;
}

.section-dark {
    background: linear-gradient(180deg, var(--bg-card) 0%, var(--bg-dark) 100%);
}

.section-accent {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.08) 0%, rgba(124, 58, 237, 0.05) 100%);
}

.section-title {
    font-size: 2.8rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 15px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-desc {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.feature-card {
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(30, 41, 59, 0.5) 100%);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 20px;
    padding: 40px;
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    opacity: 0;
    transition: opacity 0.4s;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: rgba(37, 99, 235, 0.3);
    box-shadow: 0 25px 50px rgba(0,0,0,0.3);
}

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

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    font-weight: 700;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* Integrations Grid */
.integrations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.integration-card {
    background: var(--bg-dark);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 16px;
    padding: 30px;
    transition: all 0.3s;
}

.integration-card:hover {
    transform: translateY(-5px);
    border-color: rgba(37, 99, 235, 0.4);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.15);
}

.integration-logo {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.integration-card h3 {
    font-size: 1.15rem;
    margin-bottom: 15px;
    color: var(--primary);
}

.integration-card ul {
    list-style: none;
}

.integration-card ul li {
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
}

.integration-card ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent);
}

/* Mapping Flow */
.mapping-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 50px;
}

.mapping-step {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 30px;
    text-align: center;
    max-width: 220px;
    border: 1px solid rgba(37, 99, 235, 0.2);
    transition: all 0.3s;
}

.mapping-step:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}

.step-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: 'JetBrains Mono', monospace;
}

.mapping-step h3 {
    font-size: 1rem;
    margin: 10px 0 8px;
}

.mapping-step p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.mapping-arrow {
    font-size: 2rem;
    color: var(--primary);
}

.mapping-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.mapping-type {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 30px;
    border-left: 4px solid var(--primary);
}

.mapping-type h4 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--primary);
}

.mapping-type p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Automation */
.automation-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.auto-feature {
    display: flex;
    gap: 20px;
    background: var(--bg-card);
    border-radius: 16px;
    padding: 30px;
    border: 1px solid rgba(255,255,255,0.05);
    transition: all 0.3s;
}

.auto-feature:hover {
    border-color: rgba(37, 99, 235, 0.3);
    transform: translateX(5px);
}

.auto-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.auto-content h3 {
    font-size: 1.15rem;
    margin-bottom: 8px;
}

.auto-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Contact */
.contact-box {
    text-align: center;
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(37, 99, 235, 0.1) 100%);
    border-radius: 24px;
    padding: 60px 40px;
    border: 1px solid rgba(37, 99, 235, 0.2);
    max-width: 700px;
    margin: 0 auto;
}

.contact-logo img {
    height: 80px;
    width: auto;
    margin-bottom: 25px;
}

.contact-box h2 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.contact-box > p {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.contact-icon {
    font-size: 1.3rem;
}

.contact-item span {
    font-size: 1rem;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.tech-badge {
    background: var(--bg-dark);
    border: 1px solid var(--primary);
    color: var(--text-primary);
    padding: 8px 18px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Footer */
footer {
    background: var(--bg-card);
    padding: 50px 0;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-logo {
    height: 50px;
    width: auto;
    margin-bottom: 20px;
    opacity: 0.8;
}

footer p {
    color: var(--text-secondary);
    margin-bottom: 5px;
}

.footer-sub {
    font-size: 0.85rem;
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin-top: 15px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
}

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

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 5px;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .hero-logo img {
        height: 80px;
    }
    
    .nav-links {
        display: none;
    }
    
    .mapping-flow {
        flex-direction: column;
    }
    
    .mapping-arrow {
        transform: rotate(90deg);
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 15px 60px;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        text-align: center;
    }
}
/* Developer Section */
.dev-content {
    display: flex;
    align-items: center;
    gap: 50px;
    max-width: 900px;
    margin: 0 auto;
    background: var(--bg-card);
    border-radius: 24px;
    padding: 50px;
    border: 1px solid rgba(37, 99, 235, 0.2);
}

.dev-photo {
    flex-shrink: 0;
}

.dev-photo img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--primary);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.dev-info {
    flex: 1;
}

.dev-info h3 {
    font-size: 2rem;
    margin-bottom: 5px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.dev-role {
    color: var(--primary);
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 20px;
}

.dev-bio {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 25px;
}

.dev-social {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.social-link {
    background: var(--bg-dark);
    color: var(--text-primary);
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s;
    border: 1px solid rgba(255,255,255,0.1);
}

.social-link:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .dev-content {
        flex-direction: column;
        text-align: center;
        padding: 35px 25px;
    }
    
    .dev-photo img {
        width: 150px;
        height: 150px;
    }
    
    .dev-social {
        justify-content: center;
    }
}