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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #e2e8f0;
    background-color: #0f172a;
    background-image: 
        radial-gradient(circle at 25% 25%, #1e293b 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, #334155 0%, transparent 50%);
    background-attachment: fixed;
}

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

/* Terminal Elements */
.terminal-window {
    background: #1e293b;
    border-radius: 8px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border: 1px solid #334155;
    overflow: hidden;
    height: 300px;
}

.terminal-header {
    background: #374151;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid #4b5563;
}

.terminal-controls {
    display: flex;
    gap: 8px;
}

.control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.control.close {
    background: #ef4444;
}

.control.minimize {
    background: #f59e0b;
}

.control.maximize {
    background: #10b981;
}

.terminal-title {
    color: #9ca3af;
    font-size: 0.875rem;
    font-family: 'JetBrains Mono', monospace;
}

.terminal-body {
    padding: 20px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
}

.terminal-line {
    margin-bottom: 8px;
    color: #e2e8f0;
}

.terminal-success {
    color: #22c55e;
}

.terminal-cursor {
    color: #10b981;
}

.terminal-prompt {
    font-family: 'JetBrains Mono', monospace;
    color: #10b981;
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.cursor {
    animation: blink 1s infinite;
    color: #10b981;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid #334155;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo h2 {
    color: #10b981;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
}

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

.nav-link {
    text-decoration: none;
    color: #e2e8f0;
    font-weight: 500;
    font-family: 'JetBrains Mono', monospace;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #10b981;
}

.nav-link::before {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: #10b981;
    transition: width 0.3s ease;
}

.nav-link:hover::before {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: #e2e8f0;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
    color: #e2e8f0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60" viewBox="0 0 60 60"><g fill="none" fill-rule="evenodd"><g fill="%23334155" fill-opacity="0.4"><circle cx="30" cy="30" r="1"/></g></svg>');
    opacity: 0.3;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    background: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.6;
    color: #cbd5e1;
}

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

.btn {
    padding: 14px 28px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    font-family: 'JetBrains Mono', monospace;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    border: 1px solid #10b981;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: #10b981;
    border: 2px solid #10b981;
}

.btn-secondary:hover {
    background-color: #10b981;
    color: #0f172a;
}

.btn-npm {
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
    color: white;
    border: 1px solid #f97316;
}

.btn-npm:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(249, 115, 22, 0.3);
}

/* Sections */
section {
    padding: 80px 0;
    position: relative;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    color: #e2e8f0;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
}

.section-description {
    font-size: 1.2rem;
    text-align: center;
    margin-bottom: 3rem;
    color: #94a3b8;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* About Section */
.about {
    background-color: #0f172a;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.about-image {
    margin-top: 3rem;
    text-align: center;
}

.feature-card {
    background: #0f172a;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    border: 1px solid #334155;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #10b981, #06b6d4, #8b5cf6);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.feature-card:hover::before {
    transform: translateX(0);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: #10b981;
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.1);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #e2e8f0;
    font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
}

.feature-card p {
    color: #94a3b8;
    line-height: 1.6;
}

.feature-card code {
    background: #374151;
    color: #10b981;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.875rem;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: #1e293b;
    color: #e2e8f0;
    padding: 2rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 1px solid #334155;
    position: relative;
    overflow: hidden;
}

.service-header {
    font-family: 'JetBrains Mono', monospace;
    color: #10b981;
    font-size: 0.875rem;
    margin-bottom: 1rem;
    opacity: 0.8;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: #10b981;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
    color: #e2e8f0;
    font-family: 'JetBrains Mono', monospace;
}

.service-card p {
    opacity: 0.9;
    line-height: 1.6;
    color: #cbd5e1;
}

/* Contact Section */
.contact {
    background-color: #0f172a;
}

.contact-form-container {
    max-width: 700px;
    margin: 0 auto;
}

.terminal-form {
    background: #0f172a;
    border-radius: 8px;
    border: 1px solid #334155;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.contact-form {
    padding: 2rem;
}

.form-line {
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-prompt {
    font-family: 'JetBrains Mono', monospace;
    color: #10b981;
    font-size: 0.875rem;
}

.form-line input,
.form-line textarea {
    background: #374151;
    border: 1px solid #4b5563;
    border-radius: 4px;
    padding: 12px 16px;
    font-size: 1rem;
    font-family: 'JetBrains Mono', monospace;
    color: #e2e8f0;
    transition: all 0.3s ease;
}

.form-line input:focus,
.form-line textarea:focus {
    outline: none;
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.form-line input::placeholder,
.form-line textarea::placeholder {
    color: #6b7280;
}

.form-line textarea {
    resize: vertical;
    min-height: 100px;
}

/* Footer */
.footer {
    background-color: #0f172a;
    color: #94a3b8;
    text-align: center;
    padding: 2rem 0;
    border-top: 1px solid #334155;
}

.footer p {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(15, 23, 42, 0.98);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        border-right: 1px solid #334155;
        backdrop-filter: blur(10px);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 1rem 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .terminal-body {
        text-align: left;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-description {
        font-size: 1.1rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .section-title {
        font-size: 2rem;
    }

    .features-grid,
    .services-grid {
        grid-template-columns: 1fr;
    }

    .terminal-window {
        height: 250px;
    }

    .form-line {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 0 60px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 250px;
    }

    section {
        padding: 60px 0;
    }

    .contact-form {
        padding: 1.5rem;
    }

    .terminal-body {
        padding: 15px;
        font-size: 0.75rem;
    }
}