/* AutoSim Website Styles - Light Theme with Green Accent */

:root {
    --primary: #2E7D32;
    --primary-dark: #1B5E20;
    --primary-light: #4CAF50;
    --primary-rgb: 46, 125, 50;
    --bg-light: #ffffff;
    --bg-page: #f8f9fa;
    --bg-surface: #ffffff;
    --bg-card: #ffffff;
    --bg-card-hover: #f5f5f5;
    --bg-dark: #1a1a1a;
    --bg-darker: #121212;
    --text-primary: #212121;
    --text-secondary: #616161;
    --text-muted: #9e9e9e;
    --text-on-primary: #ffffff;
    --border-color: #e0e0e0;
    --success: #388E3C;
    --warning: #F57C00;
    --danger: #D32F2F;
    --info: #1976D2;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
}

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

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

/* Navigation */
.navbar {
    background-color: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.navbar.scrolled {
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 0.05em;
}

.brand-accent {
    color: var(--primary);
}

.nav-link {
    color: var(--text-secondary) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary) !important;
}

.dropdown-menu-dark {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

.dropdown-item {
    color: var(--text-primary);
    padding: 0.75rem 1.25rem;
}

.dropdown-item:hover {
    background-color: var(--bg-card-hover);
    color: var(--primary);
}

/* Buttons */
.btn-accent {
    background-color: var(--primary);
    color: var(--bg-dark);
    font-weight: 700;
    padding: 0.75rem 1.75rem;
    border: none;
    border-radius: 8px;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.9rem;
}

.btn-accent:hover {
    background-color: var(--primary-dark);
    color: var(--bg-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(var(--primary-rgb), 0.3);
}

.btn-outline-accent {
    background-color: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    font-weight: 700;
    padding: 0.75rem 1.75rem;
    border-radius: 8px;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.9rem;
}

.btn-outline-accent:hover {
    background-color: var(--primary);
    color: var(--bg-dark);
    box-shadow: 0 8px 25px rgba(var(--primary-rgb), 0.3);
}

.btn-cart {
    position: relative;
    padding: 0.5rem 1rem !important;
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--primary);
    color: var(--bg-dark);
    font-size: 0.7rem;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e8f5e9 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(var(--primary-rgb), 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(to top, var(--bg-page), transparent);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero h1 .accent {
    color: var(--primary);
}

.hero .lead {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 600px;
}

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

.hero-stats {
    display: flex;
    gap: 3rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.hero-stat {
    text-align: center;
}

.hero-stat .number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.hero-stat .label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

/* Products Section */
.products-section {
    padding: 100px 0;
    background-color: var(--bg-surface);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Product Card */
.product-card {
    background-color: var(--bg-card);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
}

.product-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12), 0 0 30px rgba(var(--primary-rgb), 0.15);
}

.product-card-image {
    position: relative;
    padding-top: 60%;
    background: linear-gradient(135deg, var(--bg-surface) 0%, var(--bg-card) 100%);
    overflow: hidden;
}

.product-card-image img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 80%;
    max-height: 80%;
    object-fit: contain;
}

.product-card-image .product-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 5rem;
    color: var(--primary);
    opacity: 0.5;
}

.product-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: var(--primary);
    color: var(--bg-dark);
    padding: 0.3rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.product-card-body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.product-card-subtitle {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.product-card-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1rem;
    flex: 1;
}

.product-card-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
}

.product-card-features li {
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding: 0.35rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.product-card-features li i {
    color: var(--primary);
    font-size: 0.8rem;
}

.product-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}

.product-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.product-price span {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 400;
}

.product-card-footer .btn {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

/* Features Section */
.features-section {
    padding: 100px 0;
    background-color: var(--bg-dark);
}

.feature-card {
    background-color: var(--bg-card);
    border-radius: 16px;
    padding: 2rem;
    height: 100%;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    text-align: center;
}

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

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.2) 0%, rgba(var(--primary-rgb), 0.05) 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.feature-icon i {
    font-size: 2rem;
    color: var(--primary);
}

.feature-card h4 {
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: var(--text-secondary);
    margin-bottom: 0;
    font-size: 0.95rem;
}

/* How It Works */
.how-it-works {
    padding: 100px 0;
    background-color: var(--bg-surface);
}

.step-card {
    text-align: center;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background-color: var(--primary);
    color: var(--bg-dark);
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.step-card h4 {
    font-weight: 600;
    margin-bottom: 0.75rem;
}

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

.step-connector {
    position: absolute;
    top: 30px;
    right: -50%;
    width: 100%;
    height: 2px;
    background: linear-gradient(to right, var(--primary), var(--border-color));
}

/* Pricing Section (Landing Page) */
.pricing-section {
    padding: 100px 0;
    background-color: var(--bg-dark);
}

.pricing-card {
    background-color: var(--bg-card);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
    height: 100%;
}

.pricing-card:hover,
.pricing-card.featured {
    border-color: var(--primary);
}

.pricing-card.featured {
    position: relative;
    background: linear-gradient(180deg, var(--bg-card) 0%, rgba(var(--primary-rgb), 0.05) 100%);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary);
    color: var(--bg-dark);
    padding: 0.4rem 1.25rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.pricing-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.pricing-card h3 {
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.pricing-card .subtitle {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.pricing-price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
    margin: 1.5rem 0;
}

.pricing-price span {
    font-size: 1rem;
    color: var(--text-secondary);
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
    text-align: left;
}

.pricing-features li {
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features i {
    color: var(--primary);
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.1) 0%, var(--bg-surface) 100%);
}

.cta-content {
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.cta-content p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Product Page Styles */
.product-hero {
    padding: 150px 0 80px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e8f5e9 100%);
    position: relative;
}

.product-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 70% 30%, rgba(var(--primary-rgb), 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.product-hero-content {
    position: relative;
    z-index: 1;
}

.product-hero h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.product-hero .tagline {
    color: var(--primary);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.product-hero .description {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 500px;
}

.product-hero-image {
    position: relative;
    z-index: 1;
}

.product-hero-image img {
    max-width: 100%;
    border-radius: 12px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
}

.product-purchase-box {
    background-color: var(--bg-card);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

.product-purchase-box .price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
}

.product-purchase-box .price span {
    font-size: 1rem;
    color: var(--text-muted);
}

.product-purchase-box .includes {
    margin: 1.5rem 0;
    padding: 1rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.product-purchase-box .includes li {
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding: 0.3rem 0;
}

.product-purchase-box .includes li i {
    color: var(--primary);
    margin-right: 0.5rem;
}

/* Product Details */
.product-details {
    padding: 80px 0;
    background-color: var(--bg-surface);
}

.product-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.product-feature-item {
    background-color: var(--bg-card);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
}

.product-feature-item h5 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.product-feature-item h5 i {
    color: var(--primary);
    font-size: 1.25rem;
}

.product-feature-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* Screenshots Gallery */
.screenshots-section {
    padding: 80px 0;
    background-color: var(--bg-dark);
}

.screenshot-item {
    background-color: var(--bg-card);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease;
}

.screenshot-item:hover {
    transform: scale(1.02);
}

.screenshot-item img {
    width: 100%;
    height: auto;
    display: block;
}

.screenshot-item .caption {
    padding: 1rem;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Cart Page */
.cart-section {
    padding: 150px 0 80px;
    min-height: 100vh;
    background-color: var(--bg-dark);
}

.cart-header {
    margin-bottom: 2rem;
}

.cart-header h1 {
    font-size: 2.5rem;
    font-weight: 800;
}

.cart-empty {
    text-align: center;
    padding: 4rem 2rem;
    background-color: var(--bg-card);
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.cart-empty i {
    font-size: 4rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.cart-empty h3 {
    margin-bottom: 1rem;
}

.cart-empty p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.cart-items {
    background-color: var(--bg-card);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.cart-item {
    display: flex;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-item-image {
    width: 80px;
    height: 80px;
    background-color: var(--bg-surface);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1.5rem;
    flex-shrink: 0;
}

.cart-item-image i {
    font-size: 2rem;
    color: var(--primary);
}

.cart-item-details {
    flex: 1;
}

.cart-item-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.cart-item-subtitle {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-right: 2rem;
}

.cart-item-quantity input {
    width: 60px;
    text-align: center;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.5rem;
    border-radius: 8px;
}

.cart-item-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    min-width: 100px;
    text-align: right;
    margin-right: 1rem;
}

.cart-item-remove {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0.5rem;
    transition: color 0.2s ease;
}

.cart-item-remove:hover {
    color: var(--danger);
}

/* Cart Summary */
.cart-summary {
    background-color: var(--bg-card);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid var(--border-color);
    position: sticky;
    top: 100px;
}

.cart-summary h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.cart-summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
}

.cart-summary-row.total {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.cart-summary-row.total .value {
    color: var(--primary);
}

/* Checkout Page */
.checkout-section {
    padding: 150px 0 80px;
    min-height: 100vh;
    background-color: var(--bg-dark);
}

.checkout-form-container {
    background-color: var(--bg-card);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid var(--border-color);
}

.checkout-form-container h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.form-label {
    color: var(--text-primary);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-control {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    border-radius: 8px;
}

.form-control:focus {
    background-color: var(--bg-surface);
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(var(--primary-rgb), 0.2);
    color: var(--text-primary);
}

.form-control::placeholder {
    color: var(--text-muted);
}

/* Order Summary */
.order-summary {
    background-color: var(--bg-card);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid var(--border-color);
}

.order-summary h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.order-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.order-item:last-of-type {
    border-bottom: none;
}

.order-item-name {
    font-weight: 500;
}

.order-item-qty {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.order-item-price {
    color: var(--primary);
    font-weight: 600;
}

/* Support Page */
.support-hero {
    padding: 150px 0 80px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e8f5e9 100%);
}

.support-content {
    padding: 80px 0;
    background-color: var(--bg-page);
}

.support-card {
    background-color: var(--bg-card);
    border-radius: 12px;
    padding: 2rem;
    height: 100%;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

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

.support-card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.support-card h4 {
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.support-card p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* Contact Page */
.contact-hero {
    padding: 150px 0 80px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e8f5e9 100%);
}

.contact-content {
    padding: 80px 0;
    background-color: var(--bg-page);
}

.contact-card {
    background-color: var(--bg-card);
    border-radius: 12px;
    padding: 2rem;
    height: 100%;
    border: 1px solid var(--border-color);
    text-align: center;
}

.contact-card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.contact-card h4 {
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.contact-card p,
.contact-card a {
    color: var(--text-secondary);
}

.contact-card a:hover {
    color: var(--primary);
}

.contact-form {
    background-color: var(--bg-card);
    border-radius: 16px;
    padding: 2.5rem;
    border: 1px solid var(--border-color);
}

/* Footer */
.site-footer {
    background-color: #f1f3f4;
    padding: 60px 0 30px;
    border-top: 1px solid var(--border-color);
}

.footer-brand {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.site-footer h6 {
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.site-footer ul li {
    margin-bottom: 0.5rem;
}

.site-footer a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

.site-footer .contact-info li {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: #e0e0e0;
    border-radius: 8px;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.social-links a:hover {
    background-color: var(--primary);
    color: #ffffff;
}

.footer-divider {
    border-color: var(--border-color);
    margin: 2rem 0;
}

/* Flash Messages */
.flash-messages {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    z-index: 1050;
    padding: 1rem 0;
}

.flash-messages .alert {
    margin-bottom: 0.5rem;
}

/* Utility Classes */
.text-accent {
    color: var(--primary) !important;
}

.bg-accent {
    background-color: var(--primary) !important;
}

/* Responsive */
@media (max-width: 991px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-stats {
        gap: 2rem;
    }

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

    .step-connector {
        display: none;
    }
}

@media (max-width: 767px) {
    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }

    .hero h1 {
        font-size: 2rem;
    }

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

    .hero-buttons .btn {
        width: 100%;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 1.5rem;
    }

    .hero-stat {
        flex: 1 0 40%;
    }

    .cart-item {
        flex-wrap: wrap;
    }

    .cart-item-quantity {
        margin: 1rem 0;
    }

    .cart-item-price {
        width: 100%;
        text-align: left;
        margin-top: 0.5rem;
    }
}

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

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Loading States */
.btn-loading {
    position: relative;
    color: transparent !important;
}

.btn-loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}