/* ============================================
   QR Code & Barcode Scanner - Modern Minimal Design
   ============================================ */

@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');

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

:root {
    --primary: #6366f1;
    --secondary: #ec4899;
    --dark: #0f172a;
    --light: #f8fafc;
    --gray: #64748b;
    --gray-light: #f1f5f9;
    --white: #ffffff;
    --border: #e2e8f0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--white);
    font-size: 16px;
}

/* ============================================
   Typography
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    color: var(--gray);
    margin-bottom: 1rem;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--secondary);
}

/* ============================================
   Navigation
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(248, 250, 252, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    padding: 1.25rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo i {
    color: var(--primary);
    font-size: 1.5rem;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--gray);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary);
}

/* ============================================
   Hero Section
   ============================================ */

header.hero {
    margin-top: 80px;
    padding: 6rem 2rem;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(236, 72, 153, 0.05) 100%);
    text-align: center;
}

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

.hero h1 {
    color: var(--dark);
    margin-bottom: 1rem;
    line-height: 1.1;
}

.hero .tagline {
    font-size: 1.25rem;
    color: var(--secondary);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.hero .description {
    font-size: 1.1rem;
    color: var(--gray);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 4rem;
}

.btn {
    padding: 0.875rem 1.75rem;
    border-radius: 0.5rem;
    border: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-align: center;
}

.btn i {
    font-size: 1rem;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.hero-image {
    display: none;
}

/* ============================================
   Container
   ============================================ */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 5rem 0;
}

/* ============================================
   Features Section
   ============================================ */

.features {
    background: var(--white);
}

.features h2 {
    text-align: center;
    color: var(--dark);
    margin-bottom: 1rem;
}

.features > .container > p {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem;
}

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

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

.feature-card:hover {
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.1);
    transform: translateY(-4px);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    display: block;
    color: var(--primary);
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
    color: var(--secondary);
}

.feature-card h3 {
    color: var(--dark);
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}

.feature-card p {
    color: var(--gray);
    font-size: 0.95rem;
}

/* ============================================
   Capabilities Section
   ============================================ */

.capabilities {
    background: var(--light);
}

.capabilities h2 {
    text-align: center;
    color: var(--dark);
    margin-bottom: 4rem;
}

.capabilities-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.capability-group {
    background: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    border: 1px solid var(--border);
}

.capability-group h3 {
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.capability-group ul {
    list-style: none;
}

.capability-group li {
    padding: 0.5rem 0;
    color: var(--gray);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.capability-group li::before {
    content: '';
    min-width: 20px;
}

.capability-group li i {
    color: var(--secondary);
    margin-right: 0.5rem;
    font-weight: bold;
}

/* ============================================
   Create Codes Section
   ============================================ */

.create-codes {
    background: var(--white);
    text-align: center;
}

.create-codes h2 {
    color: var(--dark);
    margin-bottom: 1rem;
}

.create-codes > p {
    color: var(--gray);
    margin-bottom: 3rem;
}

.code-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 1.5rem;
}

.code-type {
    padding: 2rem 1rem;
    border-radius: 1rem;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
    background: var(--white);
}

.code-type:hover {
    border-color: var(--primary);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.15);
    transform: translateY(-3px);
}

.code-type .icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
    color: var(--primary);
    transition: all 0.3s ease;
}

.code-type:hover .icon {
    transform: scale(1.15);
    color: var(--secondary);
}

.code-type p {
    color: var(--gray);
    font-size: 0.9rem;
    margin: 0;
}

/* ============================================
   Privacy Section
   ============================================ */

.privacy-highlight {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(236, 72, 153, 0.05) 100%);
}

.privacy-highlight h2 {
    text-align: center;
    color: var(--dark);
    margin-bottom: 4rem;
}

.privacy-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.privacy-item {
    background: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    border: 1px solid var(--border);
}

.privacy-item h3 {
    color: var(--secondary);
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.privacy-item p {
    color: var(--gray);
    font-size: 0.95rem;
}

/* ============================================
   Steps Section
   ============================================ */

.how-it-works {
    background: var(--white);
}

.how-it-works h2 {
    text-align: center;
    color: var(--dark);
    margin-bottom: 4rem;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

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

.step-number {
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin: 0 auto 1rem;
    font-size: 1.25rem;
}

.step h3 {
    color: var(--dark);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.step p {
    color: var(--gray);
    font-size: 0.95rem;
    margin: 0;
}

/* ============================================
   Specs Section
   ============================================ */

.specs {
    background: var(--light);
}

.specs h2 {
    text-align: center;
    color: var(--dark);
    margin-bottom: 4rem;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.spec {
    background: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    border: 1px solid var(--border);
    text-align: center;
}

.spec h4 {
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.spec p {
    color: var(--gray);
    font-size: 0.95rem;
    margin: 0;
}

/* ============================================
   FAQ Section
   ============================================ */

.faq {
    background: var(--white);
}

.faq h2 {
    text-align: center;
    color: var(--dark);
    margin-bottom: 4rem;
}

.faq-items {
    max-width: 700px;
    margin: 0 auto;
    display: grid;
    gap: 1.5rem;
}

.faq-item {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 0.75rem;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.1);
}

.faq-item h4 {
    color: var(--dark);
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.faq-item p {
    color: var(--gray);
    font-size: 0.95rem;
    margin: 0;
}

/* ============================================
   Download CTA
   ============================================ */

.download-cta {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    text-align: center;
    padding: 4rem 2rem;
}

.download-cta h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

.download-cta p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

/* ============================================
   Footer
   ============================================ */

footer {
    background: var(--dark);
    color: var(--white);
    padding: 3rem 2rem 1rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--white);
    font-size: 0.95rem;
    font-weight: 600;
}

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

.footer-section li {
    margin-bottom: 0.75rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.footer-section a:hover {
    color: var(--white);
}

.footer-bottom {
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.footer-links {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1rem;
}

/* ============================================
   Policy Content
   ============================================ */

.policy-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem;
    margin-top: 80px;
}

.policy-content h1 {
    color: var(--dark);
    margin-bottom: 0.5rem;
    margin-top: 2rem;
}

.last-updated {
    color: var(--gray);
    font-style: italic;
    margin-bottom: 2rem;
}

.policy-content section {
    padding: 2rem 0;
    border-bottom: 1px solid var(--border);
}

.policy-content h2 {
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.policy-content h3 {
    color: var(--secondary);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.policy-content ul {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.policy-content li {
    margin-bottom: 0.5rem;
    color: var(--gray);
}

.contact-info {
    background: var(--light);
    padding: 1.5rem;
    border-radius: 0.75rem;
    margin-top: 1rem;
}

.closing {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(236, 72, 153, 0.05) 100%);
    padding: 2rem;
    border-radius: 0.75rem;
    text-align: center;
    margin-top: 2rem;
}

/* ============================================
   Contact Page
   ============================================ */

.contact-page {
    max-width: 900px;
    margin: 0 auto;
    margin-top: 80px;
}

.page-subtitle {
    text-align: center;
    color: var(--gray);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.contact-method {
    background: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    border: 1px solid var(--border);
    text-align: center;
    transition: all 0.3s ease;
}

.contact-method:hover {
    border-color: var(--primary);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.1);
}

.contact-method h3 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.contact-method .contact-value {
    font-size: 1rem;
    font-weight: 600;
    margin: 1rem 0;
}

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

.response-time {
    font-size: 0.85rem;
    color: var(--gray);
}

.contact-form {
    background: var(--light);
    padding: 2rem;
    border-radius: 1rem;
    margin-bottom: 3rem;
}

.contact-form h2 {
    color: var(--dark);
    margin-bottom: 1.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.contact-info-box,
.office-info {
    background: var(--light);
    padding: 2rem;
    border-radius: 1rem;
    margin-bottom: 2rem;
}

.contact-info-box h2,
.office-info h2 {
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.resources {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.resource {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 0.75rem;
    border: 1px solid var(--border);
}

.resource h4 {
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.resource p {
    color: var(--gray);
    font-size: 0.9rem;
}

.response-times {
    background: var(--light);
    padding: 2rem;
    border-radius: 1rem;
    margin-bottom: 2rem;
}

.response-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.response-item {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 0.75rem;
    text-align: center;
    border: 1px solid var(--border);
}

.response-item .time {
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.response-item .duration {
    color: var(--primary);
    font-weight: 600;
}

.office-details {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 0.75rem;
    border: 1px solid var(--border);
}

.office-details p {
    margin-bottom: 0.75rem;
    color: var(--dark);
}

.office-details strong {
    color: var(--primary);
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 768px) {
    h1 { font-size: 2.25rem; }
    h2 { font-size: 1.75rem; }
    
    section {
        padding: 3rem 0;
    }

    .nav-container {
        padding: 0 1rem;
    }

    .nav-links {
        gap: 1.5rem;
    }

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

    .btn {
        width: 100%;
        max-width: 300px;
    }

    .hero {
        padding: 4rem 1rem;
    }

    .policy-content {
        padding: 1rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* Permissions Table Styling */
.permissions-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    background: white;
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    overflow: hidden;
}

.permissions-table thead {
    background: var(--primary);
    color: white;
}

.permissions-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
}

.permissions-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border);
}

.permissions-table tbody tr:hover {
    background: #f5f8ff;
}

.permissions-table tbody tr:last-child td {
    border-bottom: none;
}

@media (max-width: 480px) {
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.25rem; }
    
    .nav-links {
        gap: 1rem;
        font-size: 0.85rem;
    }

    .hero {
        margin-top: 70px;
        padding: 3rem 1rem;
    }

    .hero h1 {
        margin-bottom: 0.75rem;
    }

    .cta-buttons {
        gap: 0.75rem;
    }

    .code-types {
        grid-template-columns: repeat(3, 1fr);
    }

    section {
        padding: 2rem 0;
    }
}