/* NovaRent Website - Complete Styles */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: #0f172a;
    color: #e2e8f0;
    line-height: 1.6;
}

/* Containers and Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

section {
    padding: 100px 0;
}

@media (max-width: 767px) {
    section {
        padding: 60px 0;
    }
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: #f1f5f9;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

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

.fade-in {
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid #1e293b;
    transition: background 0.3s ease;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #3b82f6;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.logo-icon {
    font-size: 1.75rem;
}

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

.nav-links a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 500;
}

.nav-links a:hover {
    color: #3b82f6;
}

/* Navbar WhatsApp Button */
.navbar-whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, #00d4aa 0%, #00b894 100%);
    color: #ffffff !important;
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 12px;
    text-decoration: none;
    border: none;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    white-space: nowrap;
    box-shadow: 0 4px 15px rgba(0, 212, 170, 0.3);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(8px);
    letter-spacing: 0.02em;
    text-transform: none;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.navbar-whatsapp-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;
}

.navbar-whatsapp-btn:hover {
    background: linear-gradient(135deg, #00b894 0%, #00a085 100%);
    color: #ffffff !important;
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 8px 25px rgba(0, 212, 170, 0.4);
}

.navbar-whatsapp-btn:hover::before {
    left: 100%;
}

.navbar-whatsapp-btn:active {
    transform: translateY(-1px) scale(1.02);
    transition: all 0.1s ease;
    color: #ffffff !important;
}

.navbar-whatsapp-btn:focus {
    outline: none;
    box-shadow: 0 8px 25px rgba(0, 212, 170, 0.4), 0 0 0 3px rgba(0, 212, 170, 0.3);
    outline-offset: 2px;
    color: #ffffff !important;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem 5%;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(59, 130, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 1;
    opacity: 0;
    animation: fadeInUp 1s ease forwards;
}

.hero h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.2;
    background: linear-gradient(135deg, #f1f5f9 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.location-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.9rem;
    color: #60a5fa;
    margin-bottom: 1rem;
    backdrop-filter: blur(10px);
}

.hero p {
    font-size: 1.25rem;
    color: #94a3b8;
    margin-bottom: 1rem;
}

.trust-text {
    font-size: 1rem;
    color: #64748b;
    font-style: italic;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Button Styles */
.btn {
    padding: 0.875rem 2rem;
    border-radius: 0.75rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    justify-content: center;
}

.btn-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #e2e8f0;
    border: 2px solid #475569;
}

.btn-secondary:hover {
    border-color: #3b82f6;
    color: #3b82f6;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.2);
}

/* Highlights Section */
.highlights {
    background: #1e293b;
}

.highlights-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.highlight-card {
    background: #334155;
    padding: 2rem;
    border-radius: 1rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #475569;
}

.highlight-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    border-color: #3b82f6;
}

.highlight-icon {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
}

.highlight-icon svg {
    width: 48px;
    height: 48px;
}

.highlight-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #f1f5f9;
}

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

/* Pricing Section */
.pricing {
    background: #0f172a;
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.pricing-card {
    background: #1e293b;
    border: 2px solid #334155;
    border-radius: 1rem;
    padding: 2rem;
    position: relative;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.pricing-card:hover {
    transform: translateY(-5px);
    border-color: #3b82f6;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.pricing-card.featured {
    border-color: #10b981;
    background: linear-gradient(135deg, #1e293b 0%, #0f3443 100%);
    box-shadow: 0 0 30px rgba(16, 185, 129, 0.2);
}

.pricing-card.featured:hover {
    box-shadow: 0 0 40px rgba(16, 185, 129, 0.3), 0 20px 40px rgba(0, 0, 0, 0.3);
}

.popular-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.plan-header h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #f1f5f9;
}

.plan-specs {
    color: #94a3b8;
    margin-bottom: 2rem;
}

.plan-pricing {
    margin-bottom: 2rem;
    flex-grow: 1;
}

.price-option {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.price {
    font-size: 2rem;
    font-weight: 700;
    color: #3b82f6;
}

.period {
    color: #94a3b8;
    font-size: 1rem;
}

.price-separator {
    height: 1px;
    background: #475569;
    margin: 1rem 0;
}

.deposit {
    color: #fbbf24;
    font-weight: 600;
    margin-top: 1rem;
    font-size: 0.875rem;
}

.deposit-refund {
    color: #10b981;
    font-size: 0.8rem;
    font-weight: 500;
    margin-top: 0.5rem;
}

.plan-cta {
    width: 100%;
    justify-content: center;
    margin-top: auto;
}

.bulk-discount-notice {
    text-align: center;
    padding: 2rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 1rem;
    margin-top: 2rem;
}

.bulk-discount-notice p {
    color: #60a5fa;
    font-weight: 600;
    margin: 0;
}

/* Calculator Section */
.calculator {
    background: #1e293b;
}

.calculator-card {
    background: #334155;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid #475569;
}

.calculator-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    color: #f1f5f9;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-group select,
.form-group input {
    background: #1e293b;
    border: 2px solid #475569;
    border-radius: 0.5rem;
    padding: 0.75rem;
    color: #f1f5f9;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group select:focus,
.form-group input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.calculator-result {
    border-top: 2px solid #475569;
    padding-top: 2rem;
}

.estimate h3 {
    color: #f1f5f9;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.cost-breakdown {
    background: #1e293b;
    padding: 1.5rem;
    border-radius: 0.75rem;
    margin-bottom: 1.5rem;
}

.cost-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    font-size: 1rem;
}

.cost-line:last-child {
    margin-bottom: 0;
}

.cost-line .cost-left {
    display: flex;
    align-items: center;
    min-width: 120px;
}

.cost-line .cost-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-align: right;
}

.cost-line.total {
    font-weight: 700;
    font-size: 1.125rem;
    padding-top: 0.75rem;
    border-top: 1px solid #475569;
}

.cost-line .amount,
.cost-line .deposit-amount,
.cost-line .total-amount {
    font-weight: 700;
    color: #10b981;
    min-width: 80px;
    text-align: right;
}

.cost-line .refundable {
    color: #94a3b8;
    font-size: 0.875rem;
    font-style: italic;
    min-width: 100px;
    text-align: right;
}

.cost-line .period {
    color: #94a3b8;
    font-size: 0.875rem;
    min-width: 60px;
    text-align: right;
}
.cost-separator {
    height: 1px;
    background: #475569;
    margin: 0.75rem 0;
}

.deposit-info {
    text-align: center;
    color: #94a3b8;
    font-size: 0.875rem;
    margin-bottom: 2rem;
    font-style: italic;
}

.calculator-cta {
    width: 100%;
    justify-content: center;
    margin: 0 auto;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.calculator-cta:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
}

/* Available Laptops Section */
.available-laptops {
    background: #0f172a;
    padding: 100px 0;
}

.laptop-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.laptop-card {
    background: #1e293b;
    border-radius: 1rem;
    transition: all 0.3s ease;
    border: 1px solid #334155;
    padding: 0;
    overflow: hidden;
}

.laptop-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: #3b82f6;
}

.laptop-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.laptop-card:hover .laptop-image {
    transform: scale(1.05);
}

.laptop-card h3 {
    color: #f1f5f9;
    font-size: 1.25rem;
    font-weight: 600;
    margin: 1.5rem 1.5rem 1rem;
    line-height: 1.4;
}

.laptop-card p {
    color: #94a3b8;
    margin: 0 1.5rem 1.5rem;
    line-height: 1.6;
}

.laptop-card .btn {
    margin: 0 1.5rem 1.5rem;
    width: calc(100% - 3rem);
    justify-content: center;
}

.stock-info {
    margin: 0 1.5rem 1rem;
}

.stock-badge {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.usage-tags {
    display: flex;
    gap: 0.5rem;
    margin: 0 1.5rem 1rem;
    flex-wrap: wrap;
}

.usage-tag {
    background: rgba(59, 130, 246, 0.1);
    color: #60a5fa;
    padding: 0.25rem 0.5rem;
    border-radius: 0.5rem;
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

/* Responsive adjustments */
@media (max-width: 767px) {
    .laptop-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .laptop-image {
        height: 200px;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .laptop-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .laptop-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Legacy inventory styles - keeping for compatibility */
.inventory-item {
    background: #1e293b;
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid #334155;
}

.inventory-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: #3b82f6;
}

.inventory-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
}

.inventory-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.inventory-item:hover .inventory-image img {
    transform: scale(1.05);
}

.stock-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(16, 185, 129, 0.9);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    backdrop-filter: blur(10px);
}

.inventory-content {
    padding: 1.5rem;
}

.inventory-item h3 {
    color: #f1f5f9;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.usage-tags {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.usage-tag {
    background: rgba(59, 130, 246, 0.1);
    color: #60a5fa;
    padding: 0.25rem 0.5rem;
    border-radius: 0.5rem;
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.inventory-item p {
    color: #94a3b8;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.inventory-cta {
    width: 100%;
    justify-content: center;
}

/* Inventory Disclaimer - Updated */
.inventory-disclaimer {
    margin-top: 3rem;
    padding: 2rem;
    background: #334155;
    border-radius: 1rem;
    border-left: 4px solid #fbbf24;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.disclaimer-content {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.disclaimer-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.disclaimer-text {
    flex: 1;
}

.disclaimer-text p {
    color: #e2e8f0;
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.disclaimer-text p:last-child {
    margin-bottom: 0;
}

.disclaimer-text strong {
    color: #fbbf24;
    font-weight: 600;
}


/* How It Works Section */
.how-it-works {
    background: #1e293b;
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.step-card {
    text-align: center;
    padding: 2rem;
    background: #334155;
    border-radius: 1rem;
    transition: all 0.3s ease;
    border: 1px solid #475569;
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    border-color: #3b82f6;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.step-card h3 {
    color: #f1f5f9;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

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

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

/* Testimonials Section */
.testimonials {
    background: #0f172a;
}

.rating-badge {
    text-align: center;
    margin-bottom: 3rem;
}

.rating-stars {
    font-size: 1.5rem;
    margin-right: 0.5rem;
}

.rating-text {
    color: #fbbf24;
    font-weight: 600;
    font-size: 1.125rem;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.testimonial-card {
    background: #1e293b;
    padding: 2rem;
    border-radius: 1rem;
    border-left: 4px solid #10b981;
    transition: all 0.3s ease;
    border: 1px solid #334155;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    border-left-color: #059669;
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #10b981;
}

.testimonial-info {
    flex: 1;
}

.testimonial-name {
    color: #f1f5f9;
    font-weight: 600;
    font-size: 1rem;
}

.testimonial-role {
    color: #94a3b8;
    font-size: 0.875rem;
}

.testimonial-location {
    color: #60a5fa;
    font-size: 0.75rem;
    font-weight: 500;
}

.testimonial-rating {
    margin-bottom: 1rem;
    font-size: 1rem;
}

.testimonial-card p {
    color: #e2e8f0;
    font-style: italic;
    line-height: 1.6;
    margin: 0;
    font-size: 1rem;
}

/* Trust Badges Section */
.trust-badges {
    background: #1e293b;
}

.trust-tagline {
    text-align: center;
    margin-bottom: 3rem;
}

.tagline-text {
    font-size: 2rem;
    font-weight: 700;
    color: #f1f5f9;
    line-height: 1.3;
    margin: 0;
}

.trust-badges-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.trust-badge-card {
    background: #334155;
    border: 2px solid #475569;
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.trust-badge-card:hover {
    transform: translateY(-5px);
    border-color: #3b82f6;
    box-shadow: 0 15px 30px rgba(59, 130, 246, 0.2);
}

.trust-badge-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.trust-badge-card h3 {
    color: #f1f5f9;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.trust-badge-card p {
    color: #94a3b8;
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

/* FAQ Section */
.faq {
    background: #0f172a;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: #1c2537;
    padding: 16px 20px;
    border-radius: 10px;
    margin-bottom: 12px;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    color: #ffffff;
    font-size: 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
    color: #d0d7e8;
    padding-top: 0;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding-top: 12px;
}

.faq-item .faq-icon {
    font-size: 24px;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}


/* About Section */
.about {
    background: #1e293b;
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.about-content p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: #cbd5e1;
    margin-bottom: 2rem;
}

.about-cta {
    margin-top: 2rem;
}

.policies-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 0.75rem;
    transition: all 0.3s ease;
    text-decoration: none;
    background: transparent;
    color: #e2e8f0;
    border: 2px solid #475569;
    justify-content: center;
    min-width: 200px;
}

.policies-btn:hover {
    border-color: #3b82f6;
    color: #3b82f6;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.2);
}

/* Policy Sections */
.terms, .privacy, .refund {
    background: #0f172a;
}

.policy-content {
    max-width: 900px;
    margin: 0 auto;
}

.policy-section {
    background: #1e293b;
    padding: 2rem;
    border-radius: 1rem;
    margin-bottom: 2rem;
    border: 1px solid #334155;
}

.policy-section h3 {
    color: #3b82f6;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.policy-section p {
    color: #cbd5e1;
    line-height: 1.7;
    font-size: 1rem;
}

/* Contact Section */
.contact {
    background: #1e293b;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-form {
    background: #334155;
    padding: 2rem;
    border-radius: 1rem;
    border: 1px solid #475569;
}

.contact-form h3 {
    color: #f1f5f9;
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

.contact-form .form-group {
    margin-bottom: 1.5rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    background: #1e293b;
    border: 2px solid #475569;
    border-radius: 0.5rem;
    padding: 0.75rem;
    color: #f1f5f9;
    width: 100%;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

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

.contact-info {
    background: #334155;
    padding: 2rem;
    border-radius: 1rem;
    height: fit-content;
    border: 1px solid #475569;
}

.contact-info h3 {
    color: #f1f5f9;
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

.contact-item {
    margin-bottom: 1.5rem;
}

.contact-item strong {
    color: #f1f5f9;
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.contact-item a {
    color: #3b82f6;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: #60a5fa;
}

.contact-item p {
    color: #94a3b8;
    margin: 0;
}

.success-message {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #10b981;
    padding: 1rem;
    border-radius: 0.5rem;
    margin-top: 1rem;
}

/* Footer */
.footer {
    background: #020617;
    color: #94a3b8;
    padding: 4rem 0 2rem;
    border-top: 1px solid #1e293b;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #3b82f6;
}

.footer-description {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    color: #64748b;
    transition: color 0.3s ease;
    padding: 0.5rem;
    border-radius: 0.5rem;
    background: #1e293b;
}

.social-links a:hover {
    color: #3b82f6;
    background: #334155;
}

.footer-section h4 {
    color: #f1f5f9;
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

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

.footer-section a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #3b82f6;
}

.footer-bottom {
    border-top: 1px solid #1e293b;
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: #64748b;
    margin: 0;
}

/* Floating WhatsApp */
.floating-whatsapp {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1000;
}

.floating-whatsapp a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: white;
    border-radius: 50%;
    text-decoration: none;
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
    font-size: 1.5rem;
}

.floating-whatsapp a:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}

@keyframes pulse {
    0% { box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6); }
    100% { box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4); }
}

/* Focus styles for accessibility */
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

/* Responsive Design */
@media (min-width: 640px) {
    .highlights-grid,
    .steps-grid,
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .calculator-form {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .inventory-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .trust-badges-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tagline-text {
        font-size: 2.5rem;
    }
    
    .cta-buttons {
        flex-direction: row;
        gap: 2rem;
    }
    
    .btn {
        width: auto;
        min-width: 200px;
    }
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
    }
    
    .hero h1 {
        font-size: 3.5rem;
    }
    
    .hero p {
        font-size: 1.5rem;
    }
    
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .highlights-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .steps-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .calculator-form {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .inventory-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .trust-badges-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .tagline-text {
        font-size: 3rem;
    }
    
    .policies-btn {
        min-width: 220px;
        font-size: 1.125rem;
        padding: 1rem 2.5rem;
    }
    
    .navbar-whatsapp-btn {
        font-size: 0.95rem;
        padding: 0.875rem 1.75rem;
        gap: 0.6rem;
    }
}

@media (max-width: 767px) {
    .nav-links {
        display: none;
    }
    
    .navbar-whatsapp-btn {
        font-size: 0.8rem;
        padding: 0.6rem 1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .btn {
        width: 100%;
        max-width: 280px;
    }
    
    .policies-btn {
        width: 100%;
        max-width: 280px;
    }
    
    .about-cta {
        margin-top: 1.5rem;
    }
    
    .floating-whatsapp {
        bottom: 1rem;
        right: 1rem;
    }
    
    .floating-whatsapp a {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
}

@media (min-width: 1024px) {
    section {
        padding: 120px 0;
    }
    
    .section-title {
        font-size: 3rem;
    }
    
    .floating-whatsapp {
        bottom: 3rem;
        right: 3rem;
    }
    
    .trust-badges-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1200px) {
    .trust-badges-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .pricing-card,
    .highlight-card,
    .contact-form,
    .contact-info,
    .step-card,
    .testimonial-card,
    .trust-badge-card,
    .policy-section {
        border: 2px solid #f1f5f9;
    }
    
    .btn {
        border: 2px solid currentColor;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .floating-whatsapp a {
        animation: none;
    }
    
    .hero-content {
        animation: none;
        opacity: 1;
    }
    
    .section-title {
        animation: none;
        opacity: 1;
    }
}