/* ===== CSS Variables ===== */
:root {
    --primary-blue: #0052CC;
    --primary-dark: #0A2540;
    --primary-accent: #00D4AA;
    --secondary-accent: #635BFF;
    --light-bg: #FFFFFF;
    --light-surface: #F8FAFC;
    --light-text: #0A2540;
    --light-text-secondary: #425466;
    --light-border: #E6EBF0;
    --light-hover: #F6F9FC;
    --gradient-primary: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-accent) 100%);
    --gradient-hero: linear-gradient(135deg, #0A2540 0%, #1A365D 100%);
    --section-padding: 6rem 0;
    --container-max-width: 1200px;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 
                   'Helvetica Neue', Arial, sans-serif;
    --border-radius: 8px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 8px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.12);
    --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.05);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== Modern CSS Reset ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--light-text);
    background-color: var(--light-bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== Accessibility ===== */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary-blue);
    color: white;
    padding: 12px 16px;
    z-index: 10000;
    text-decoration: none;
    border-radius: 0 0 4px 0;
    font-weight: 600;
    transition: top 0.3s ease;
}

.skip-link:focus {
    top: 0;
}

/* ===== Container Utility ===== */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ===== Typography Scale ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 3.75rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--light-text);
    font-weight: 700;
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--light-border);
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.nav-logo {
    display: flex;
    align-items: center;
    height: 100%;
    padding: 10px 0;
}

.nav-logo img {
    height: 60px;
    width: auto;
    transition: var(--transition);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-link {
    color: var(--light-text);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
    min-height: 44px;
    display: flex;
    align-items: center;
}

.nav-link:hover {
    color: var(--primary-blue);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-blue);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 100%;
}

/* Language Selector */
.language-selector {
    padding: 8px 16px;
    border: 1px solid var(--light-border);
    border-radius: var(--border-radius);
    background: var(--light-bg);
    color: var(--light-text);
    font-family: var(--font-primary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    margin-left: 1rem;
    min-height: 44px;
    min-width: 44px;
}

.language-selector:focus {
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}

/* Mobile Navigation */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0.5rem;
    min-height: 44px;
    min-width: 44px;
    align-items: center;
    justify-content: center;
}

.bar {
    width: 25px;
    height: 2px;
    background: var(--light-text);
    margin: 3px 0;
    transition: var(--transition);
    border-radius: 2px;
}

/* ===== Hero Section ===== */
.hero {
    padding: 140px 0 100px;
    background: var(--gradient-hero);
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000" opacity="0.05"><polygon fill="white" points="0,1000 1000,0 1000,1000"/></svg>') no-repeat bottom right;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    color: white;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.375rem;
    color: rgba(255, 255, 255, 0.85);
    max-width: 600px;
    margin: 0 auto 3rem;
    line-height: 1.6;
}

/* Live Counter Demo */
.counter-demo {
    margin-top: 3rem;
}

.counter-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    text-align: center;
    max-width: 300px;
    margin: 0 auto;
}

.counter-label {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.counter-number {
    font-size: 4rem;
    font-weight: 700;
    color: var(--primary-accent);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.counter-target {
    opacity: 0.8;
    font-size: 0.9rem;
}

/* ===== Button System ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 32px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    text-align: center;
    gap: 8px;
    line-height: 1.4;
    min-height: 44px;
    min-width: 44px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
}

.btn-card {
    width: 100%;
    background: var(--light-surface);
    color: var(--light-text);
    border: 1px solid var(--light-border);
    margin-top: 2rem;
}

.btn-card:hover {
    background: var(--light-hover);
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    transform: translateY(-2px);
}

.btn-text {
    background: none;
    border: none;
    color: var(--primary-blue);
    font-weight: 500;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: var(--border-radius);
    transition: var(--transition);
    min-height: 44px;
    min-width: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-text:hover {
    background: rgba(0, 102, 255, 0.1);
}

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

/* Loading state for external links */
.btn-loading {
    display: none;
}

.btn.external-link {
    position: relative;
}

.btn.external-link::after {
    content: "↗";
    margin-left: 0.5rem;
    font-size: 0.9em;
    opacity: 0.8;
    transition: transform 0.2s ease;
}

.btn.external-link:hover::after {
    transform: translate(2px, -2px);
}

/* Pulse animation for primary CTA */
@keyframes pulse-cta {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(0, 102, 255, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(0, 102, 255, 0);
    }
}

.hero .btn-primary {
    animation: pulse-cta 2s infinite;
}

/* Trust Elements */
.trust-badges {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.trust-badge {
    background: rgba(255, 255, 255, 0.1);
    padding: 0.75rem 1.25rem;
    border-radius: 50px;
    font-size: 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.trust-badge:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.trust-indicators {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    flex-wrap: wrap;
    justify-content: center;
}

.trust-separator {
    color: rgba(255, 255, 255, 0.7);
}

/* ===== Section Layouts ===== */
.clients {
    padding: var(--section-padding);
    background: var(--light-surface);
}

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

.client-card {
    text-align: center;
    padding: 2rem 1rem;
    background: var(--light-bg);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--light-border);
    transition: var(--transition);
}

.client-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.client-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* Features Section */
.features {
    padding: var(--section-padding);
    background: var(--light-bg);
}

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

.feature-card {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--light-bg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--light-border);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-blue);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

/* Process Section */
.process {
    padding: var(--section-padding);
    background: var(--light-surface);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.step {
    text-align: center;
    padding: 2rem 1rem;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    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: var(--shadow-md);
}

/* Integration Demo */
.integration-demo {
    margin-top: 4rem;
}

.demo-card {
    background: var(--light-bg);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--light-border);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.demo-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.demo-item {
    text-align: center;
    min-width: 150px;
}

.demo-placeholder {
    background: var(--light-surface);
    padding: 2rem 1rem;
    border-radius: var(--border-radius);
    border: 2px dashed var(--light-border);
    margin-top: 1rem;
    color: var(--light-text-secondary);
}

.counter-preview {
    background: var(--gradient-primary);
    color: white;
    padding: 1.5rem 1rem;
    border-radius: var(--border-radius);
    margin-top: 1rem;
    box-shadow: var(--shadow-md);
}

.preview-number {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.demo-arrow {
    font-size: 2rem;
    color: var(--primary-blue);
    font-weight: bold;
}

/* ===== Pricing Section ===== */
.pricing {
    padding: var(--section-padding);
    background: var(--light-bg);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--light-bg);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--light-border);
    position: relative;
    transition: var(--transition);
}

.pricing-card.featured {
    border-color: var(--primary-blue);
    transform: scale(1.02);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    z-index: 1;
}

.price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin: 1rem 0 0.5rem;
}

.price-description {
    color: var(--light-text-secondary);
    margin-bottom: 2rem;
}

.features-list {
    list-style: none;
    margin: 2rem 0;
}

.features-list li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.features-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-accent);
    font-weight: bold;
}

/* Add-ons Styles */
.addons-list {
    margin: 2rem 0;
}

.addon-item {
    display: flex;
    justify-content: space-between;
    padding: 1rem 0;
    border-bottom: 1px solid var(--light-border);
}

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

.addon-price {
    color: var(--primary-blue);
    font-weight: 600;
}

/* ===== Contact Section ===== */
.contact {
    padding: var(--section-padding);
    background: var(--light-surface);
}

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

.contact-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.contact-option-card {
    background: var(--light-bg);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--light-border);
    text-align: center;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.contact-option-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-blue);
}

.option-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

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

.contact-option-card p {
    color: var(--light-text-secondary);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.option-actions {
    margin-top: auto;
}

.option-actions .btn {
    width: 100%;
    margin-bottom: 0.5rem;
}

.email-direct-btn {
    font-size: 0.9rem;
    padding: 10px 16px;
}

/* Contact Form & Trust Section */
.contact-form-and-trust {
    display: none;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.contact-form-container {
    background: var(--light-bg);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--light-border);
    overflow: hidden;
}

.form-header {
    padding: 2rem 2rem 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 1px solid var(--light-border);
}

.form-header h3 {
    margin-bottom: 0;
    color: var(--primary-dark);
}

.back-to-options {
    display: none;
    background: none;
    border: none;
    color: var(--primary-blue);
    font-weight: 500;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: var(--border-radius);
    transition: var(--transition);
    min-height: 44px;
    min-width: 44px;
    align-items: center;
    gap: 0.5rem;
}

.back-to-options:hover {
    background: rgba(0, 102, 255, 0.1);
}

.contact-form {
    padding: 2.5rem;
}

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

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

.form-group.required label::after {
    content: " *";
    color: #E74C3C;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--light-border);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-size: 1rem;
    background: var(--light-bg);
    transition: var(--transition);
    min-height: 44px;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}

.form-group input:invalid:not(:focus):not(:placeholder-shown) {
    border-color: #E74C3C;
    background-color: rgba(231, 76, 60, 0.02);
}

/* Addons Guidance */
.addons-guidance {
    margin: 1.5rem 0;
    padding: 1.5rem;
    background: var(--light-surface);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-blue);
}

.addons-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.addon-tag {
    background: rgba(0, 102, 255, 0.1);
    color: var(--primary-blue);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    border: 1px solid rgba(0, 102, 255, 0.2);
}

/* Form Success Message */
.form-success-message {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--light-surface);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--light-border);
}

.success-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-accent);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: bold;
    margin: 0 auto 1.5rem;
    animation: successPop 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes successPop {
    0% { transform: scale(0); opacity: 0; }
    70% { transform: scale(1.1); }
    100% { transform: scale(1); opacity: 1; }
}

.form-success-message h3 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.form-success-message p {
    color: var(--light-text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

/* Trust Section - Desktop */
.trust-section {
    background: var(--light-surface);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--light-border);
    height: fit-content;
}

.trust-section h3 {
    color: var(--primary-dark);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    text-align: center;
}

.trust-points {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.trust-point {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--light-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--light-border);
    transition: var(--transition);
}

.trust-point:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-blue);
}

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

.trust-content h4 {
    color: var(--light-text);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.trust-content p {
    color: var(--light-text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

.trust-footer {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--light-border);
    text-align: center;
}

.guarantee-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem;
    background: var(--light-bg);
    border: 1px solid #c6f6d5;
    border-radius: var(--border-radius);
    color: #22543d;
    font-weight: 600;
    font-size: 0.9rem;
}

.badge-icon {
    font-size: 1.1rem;
}

/* Trust Section - Mobile */
.trust-section-mobile {
    display: block;
    background: var(--light-surface);
    padding: 2rem 1.5rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--light-border);
    margin-bottom: 1rem;
}

.trust-section-mobile h3 {
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--primary-dark);
    font-size: 1.25rem;
    font-weight: 700;
}

.trust-points-mobile {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.trust-point-mobile {
    text-align: center;
    padding: 1rem 0.75rem;
    background: var(--light-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--light-border);
    transition: var(--transition);
}

.trust-point-mobile:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.trust-point-mobile .trust-icon {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    display: block;
}

.trust-point-mobile h4 {
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
    color: var(--light-text);
    font-weight: 600;
    line-height: 1.2;
}

.trust-point-mobile p {
    font-size: 0.8rem;
    color: var(--light-text-secondary);
    line-height: 1.3;
    margin: 0;
}

/* ===== FAQ Section ===== */
.faq {
    padding: var(--section-padding);
    background: var(--light-bg);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.faq-item {
    background: var(--light-surface);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--light-border);
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--primary-blue);
    transform: translateY(-2px);
}

/* ===== Footer ===== */
.footer {
    background: var(--primary-dark);
    color: white;
}

.footer-businesses {
    background: linear-gradient(135deg, var(--primary-dark) 0%, #1a365d 100%);
    padding: 3rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-section-title {
    text-align: center;
    color: white;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2.5rem;
}

.businesses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.business-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.business-card:focus-within {
    border-color: var(--primary-accent);
    box-shadow: 0 0 0 3px rgba(0, 212, 170, 0.1);
}

.business-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
    border-color: var(--primary-blue);
}

.business-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: block;
}

.business-card h5 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.business-card p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.business-link {
    color: var(--primary-accent);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    display: inline-block;
    min-height: 44px;
    min-width: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.business-link:hover {
    color: white;
    transform: translateX(5px);
}

/* Main Footer Content */
.footer-brand-centered {
    background: var(--primary-dark);
    padding: 3rem 0;
    text-align: center;
}

.footer-brand-centered .footer-logo {
    margin-bottom: 1rem;
}

.footer-brand-centered .footer-logo img {
    height: 60px;
    width: auto;
    opacity: 0.9;
    transition: var(--transition);
}

.footer-brand-centered .footer-logo:hover img {
    opacity: 1;
    transform: scale(1.05);
}

.footer-brand-centered .footer-tagline {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    line-height: 1.5;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.footer-legal {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 1.5rem;
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.footer-privacy {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    line-height: 1.4;
    max-width: 400px;
    margin: 0 auto;
}

/* ===== Mobile First Responsive Design ===== */
@media (max-width: 768px) {
    .container {
        padding: 0 1.25rem;
    }
    
    /* Mobile Navigation */
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: var(--light-bg);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
        padding: 2rem 0;
        gap: 1.5rem;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-logo img {
        height: 45px;
    }
    
    /* Hero Adjustments */
    .hero {
        padding: 120px 0 80px;
    }
    
    .cta-container {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 280px;
    }
    
    /* Trust Elements */
    .trust-badges {
        gap: 0.75rem;
    }
    
    .trust-badge {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
    
    .hero .btn-primary {
        animation: none;
    }
    
    /* Grid Layouts */
    .clients-grid,
    .features-grid,
    .pricing-grid,
    .process-steps,
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    /* Pricing Card Mobile Fix */
    .pricing-card.featured {
        transform: none;
        margin-top: 20px;
    }
    
    .pricing-badge {
        top: -10px;
        font-size: 0.8rem;
        padding: 4px 12px;
    }
    
    .pricing-grid {
        gap: 2.5rem;
    }
    
    /* Demo Grid */
    .demo-grid {
        flex-direction: column;
        gap: 1rem;
    }
    
    .demo-arrow {
        transform: rotate(90deg);
    }
    
    .counter-number {
        font-size: 3rem;
    }
    
    /* Contact Section Mobile */
    .contact-options {
        display: grid !important;
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-bottom: 0;
    }
    
    .contact-form-and-trust {
        display: none;
    }
    
    .contact-form-and-trust.active {
        display: block;
    }
    
    .back-to-options {
        display: inline-flex;
    }
    
    .form-header {
        flex-direction: column;
        gap: 1rem;
        padding: 1.5rem 1.5rem 0;
    }
    
    .contact-option-card {
        padding: 1.5rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    .contact-form-and-trust.active .trust-section {
        display: none !important;
    }
    
    /* Footer Mobile */
    .footer-businesses {
        padding: 2rem 0;
    }
    
    .businesses-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 0 1rem;
    }
    
    .trust-points-mobile {
        grid-template-columns: 1fr;
    }
}

/* Small Mobile Devices */
@media (max-width: 480px) {
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .trust-badges {
        flex-direction: column;
        align-items: center;
    }
    
    .trust-badge {
        width: 100%;
        max-width: 200px;
        justify-content: center;
    }
    
    .feature-card,
    .pricing-card {
        padding: 2rem 1.5rem;
    }
    
    .counter-card {
        padding: 1.5rem;
    }
    
    .pricing-badge {
        top: -8px;
        font-size: 0.75rem;
        padding: 3px 10px;
    }
    
    .pricing-card.featured {
        margin-top: 16px;
    }
}

/* Desktop Layout */
@media (min-width: 769px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
        max-width: 1200px;
        margin: 0 auto;
    }
    
    .contact-options {
        display: none;
    }
    
    .contact-form-and-trust {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        align-items: start;
    }
    
    .contact-form-container {
        display: block !important;
    }
    
    .back-to-options {
        display: none !important;
    }
    
    .trust-section-mobile {
        display: none !important;
    }
    
    .trust-section {
        position: sticky;
        top: 100px;
    }
}

/* ===== Accessibility & Performance ===== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Focus Management */
:focus-visible {
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
    border-radius: 2px;
}

/* Remove default focus when using focus-visible */
:focus:not(:focus-visible) {
    outline: none;
}

/* Error states for form validation */
.form-group input.error,
.form-group textarea.error,
.form-group select.error {
    border-color: #E74C3C !important;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1) !important;
}

.error-message {
    color: #E74C3C;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Form loading states */
.form-loading .btn-text {
    display: none;
}

.form-loading .btn-loading {
    display: inline-block !important;
}

.form-loading .btn-primary {
    pointer-events: none;
    opacity: 0.8;
}

/* Print Styles */
@media print {
    .navbar,
    .btn,
    .trust-badges,
    .cta-container,
    .footer-businesses,
    .back-to-options {
        display: none !important;
    }
    
    .hero {
        background: white !important;
        color: black !important;
        padding: 2rem 0 !important;
    }
    
    .hero::before {
        display: none;
    }
    
    .feature-card,
    .pricing-card,
    .client-card {
        box-shadow: none !important;
        border: 1px solid #ccc !important;
    }
}

/* Modern CSS Features Support */
@supports (container-type: inline-size) {
    .card-container {
        container-type: inline-size;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    :root {
        --light-bg: #0A2540;
        --light-surface: #1A365D;
        --light-text: #FFFFFF;
        --light-text-secondary: #A0AEC0;
        --light-border: #2D3748;
        --light-hover: #2D3748;
    }
}

/* Performance Optimizations */
img {
    max-width: 100%;
    height: auto;
}

/* Content visibility for off-screen content */
.content-visibility-auto {
    content-visibility: auto;
    contain-intrinsic-size: 1px 500px;
}