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

body {
    font-family: 'Inter', 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: #e2e8f0;
    min-height: 100vh;
    line-height: 1.6;
}

/* Navbar */
.navbar {
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.navbar-title {
    font-size: 1.3rem;
    color: #f1f5f9;
    font-weight: 600;
}

/* Container */
.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Header */
.project-header {
    text-align: center;
    margin-bottom: 60px;
}

.header-icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
    animation: pulse 2s ease-in-out infinite;
}

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

.project-header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: #f1f5f9;
    font-weight: 700;
    background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header-subtitle {
    font-size: 1.1rem;
    color: #94a3b8;
    font-weight: 500;
}

/* Intro Section */
.intro-section {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(148, 163, 184, 0.1);
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 50px;
    backdrop-filter: blur(10px);
}

.intro-section p {
    margin-bottom: 15px;
    color: #cbd5e1;
    font-size: 1.05rem;
}

.intro-section p:last-child {
    margin-bottom: 0;
}

/* Features Section */
.features-section {
    margin-bottom: 60px;
}

.features-section h2 {
    font-size: 2rem;
    margin-bottom: 30px;
    color: #f1f5f9;
    font-weight: 700;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.feature-card {
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid rgba(148, 163, 184, 0.1);
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: rgba(96, 165, 250, 0.3);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.1);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.feature-card h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: #f1f5f9;
    font-weight: 600;
}

.feature-card p {
    color: #94a3b8;
    font-size: 0.95rem;
}

/* Components Section */
.components-section {
    margin-bottom: 60px;
}

.components-section h2 {
    font-size: 2rem;
    margin-bottom: 30px;
    color: #f1f5f9;
    font-weight: 700;
}

.components-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.component {
    background: rgba(30, 41, 59, 0.5);
    border-left: 3px solid #60a5fa;
    border-radius: 8px;
    padding: 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(148, 163, 184, 0.1);
}

.component-name {
    color: #f1f5f9;
    font-weight: 500;
}

.component-qty {
    background: rgba(96, 165, 250, 0.1);
    color: #60a5fa;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

/* Buttons Section */
.action-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin: 60px 0;
}

.btn {
    padding: 14px 32px;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 2px solid transparent;
}

.btn-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #6366f1 100%);
    color: white;
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(59, 130, 246, 0.4);
}

.btn-primary:active {
    transform: translateY(-1px);
}

.btn-secondary {
    background: transparent;
    color: #60a5fa;
    border: 2px solid #60a5fa;
}

.btn-secondary:hover {
    background: rgba(96, 165, 250, 0.1);
    border-color: #93c5fd;
    color: #93c5fd;
    transform: translateY(-3px);
}

.btn-secondary:active {
    transform: translateY(-1px);
}

.btn span {
    font-size: 1.2em;
}

/* Footer */
.footer {
    text-align: center;
    padding: 40px 20px;
    border-top: 1px solid rgba(148, 163, 184, 0.1);
    margin-top: 60px;
}

.footer p {
    color: #94a3b8;
    margin-bottom: 8px;
}

.footer-note {
    font-size: 0.9rem;
    color: #64748b;
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 20px 15px;
    }

    .project-header h1 {
        font-size: 1.8rem;
    }

    .header-subtitle {
        font-size: 1rem;
    }

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

    .components-list {
        grid-template-columns: 1fr;
    }

    .action-buttons {
        gap: 15px;
        margin: 40px 0;
    }

    .btn {
        flex: 1;
        justify-content: center;
    }

    .intro-section {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .project-header h1 {
        font-size: 1.5rem;
    }

    .btn {
        padding: 12px 20px;
        font-size: 0.95rem;
    }

    .action-buttons {
        flex-direction: column;
    }

    .navbar-title {
        font-size: 1.1rem;
    }
}