/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

/* Product Sections */
.product-section {
    /* min-height: 100vh; */
    position: relative;
}

.product-header {
    background: linear-gradient(135deg, #6b21a8 0%, #7e22ce 50%, #9333ea 100%);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.product-header.bg-danger {
    background: linear-gradient(135deg, #dc2626 0%, #ef4444 50%, #f87171 100%);
}

.product-header.bg-success {
    background: linear-gradient(135deg, #65a30d 0%, #84cc16 50%, #a3e635 100%);
}

.product-content {
    /* background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%); */
    position: relative;
}

.product-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(156, 163, 175, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(156, 163, 175, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(156, 163, 175, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

/* Product Image */
.product-image-wrapper {
    position: relative;
    z-index: 1;
}

.product-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    display: block;
    margin: 0 auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-image:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
}

.product-caption {
    color: #6b7280;
    font-size: 0.875rem;
    font-weight: 500;
    margin-top: 1rem;
}

/* Product Info */
.product-info {
    position: relative;
    z-index: 1;
}

.product-info h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1.5rem;
}

.product-info .lead {
    font-size: 1.125rem;
    color: #4b5563;
    line-height: 1.75;
}

/* Feature List */
.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    padding: 0.75rem 0;
    color: #374151;
    font-size: 1rem;
    display: flex;
    align-items: center;
}

.feature-list li i {
    color: #10b981;
    margin-right: 0.75rem;
    font-size: 1.25rem;
}

.feature-list li::before {
    content: '✓';
    display: inline-block;
    width: 24px;
    height: 24px;
    background: #10b981;
    color: white;
    border-radius: 50%;
    text-align: center;
    line-height: 24px;
    margin-right: 0.75rem;
    font-weight: bold;
    font-size: 0.875rem;
}

/* Buttons */
.btn-lg {
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.3);
}

.btn-outline-primary {
    border: 2px solid #2563eb;
    color: #2563eb;
}

.btn-outline-primary:hover {
    background: #2563eb;
    color: white;
    transform: translateY(-2px);
}

.btn-danger {
    background: linear-gradient(135deg, #dc2626 0%, #ef4444 100%);
    border: none;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #b91c1c 0%, #dc2626 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(220, 38, 38, 0.3);
}

.btn-outline-danger {
    border: 2px solid #dc2626;
    color: #dc2626;
}

.btn-outline-danger:hover {
    background: #dc2626;
    color: white;
    transform: translateY(-2px);
}

.btn-success {
    background: linear-gradient(135deg, #65a30d 0%, #84cc16 100%);
    border: none;
}

.btn-success:hover {
    background: linear-gradient(135deg, #4d7c0f 0%, #65a30d 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(101, 163, 13, 0.3);
}

.btn-outline-success {
    border: 2px solid #65a30d;
    color: #65a30d;
}

.btn-outline-success:hover {
    background: #65a30d;
    color: white;
    transform: translateY(-2px);
}

/* Floating Navigation */
.floating-nav {
    position: fixed;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1000;
}

.nav-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.nav-dot {
    width: 12px;
    height: 12px;
    background: #d1d5db;
    border-radius: 50%;
    display: block;
    transition: all 0.3s ease;
    position: relative;
}

.nav-dot::after {
    content: attr(title);
    position: absolute;
    right: 100%;
    top: 50%;
    transform: translateY(-50%);
    margin-right: 1rem;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.nav-dot:hover::after {
    opacity: 1;
}

.nav-dot:hover {
    background: #2563eb;
    transform: scale(1.5);
}

.nav-dot.active {
    background: #2563eb;
    width: 16px;
    height: 16px;
}

/* Responsive Design */
@media (max-width: 991px) {
    .product-info h2 {
        font-size: 2rem;
    }

    .product-image {
        max-width: 300px;
    }
}

@media (max-width: 767px) {
    .product-header h1 {
        font-size: 1.75rem;
    }

    .product-info h2 {
        font-size: 1.5rem;
    }

    .btn-lg {
        padding: 0.625rem 1.5rem;
        font-size: 0.875rem;
    }

    .floating-nav {
        right: 1rem;
    }

    .product-image {
        max-width: 250px;
    }
}

/* Scroll Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}